Elevator system

[Detailed Description of the Invention]

This invention relates to a general go target at a Elevator device. It is related with a Elevator device using a solid storage device of ', especially a Elevator basket position. Operation of a Elevator basket is controlled by a Qin place floor selection machine. This Qin place floor selection machine watches a Alebe evening basket position, leads a Elevator basket to the right Floor floor, and Elevator business calls it, and it achieves a function. The electric mechanical device which miniaturized the attached Elevator device was used for the existing conventional Qin place floor selection machine. This electric mechanical device is driven synchronizing with an attached Eleventh basket. Although it brings about a good result, manufacturing expenses attach highly this electric Mechanical whistle place floor selection machine, especially in a high-speed Elevator device, the beginning assembles it, and it needs remarkable art for adjustment. Since it is tinged with mechanical properties, periodic maintenance is needed for maintaining at a suitable operating state. Therefore, the easy Solid Qin place floor selection machine of maintenance is replacing the electric Mechanical whistle place floor selection machine simply [ it is more exact and / attachment ] as a trend. Although this Solid Qin place floor selection machine is provided with many advantages from the conventional electric Mechanical whistle place floor selection machine, in the electric mechanical proposal place floor selection machine, it also has the fault which is not seen. This Solid Qin place floor selection machine memorizes the position of a Alebe evening basket to a volatile memory device like 2 Accelerator. If electric power is lost, this selection machine will miss position change of a Elevator basket, and a selection machine must be reset if electric power is restored. It is included that this applicant for a patent sends a Elevator basket to termination Floor floor (the Floor floor address of this termination Plan floor is loaded to the basket position calculating machine) as a reset procedure in the solid proposal place floor selection machine by which the 375085th Laboratory of an United States patent used as a grantee is also This description(ed). "With the Elevator device of patent application No. 25548 [ Showa 53 to ] of 197 group hand March 8 which is the same applicant as this applicant for a patent", The solution for the problem at the time of a power failure is described, and according to this solution, the capacitor for storing sufficient electric energy to energize a basket move detector is used after the power failure. The basket move state after a power failure is detected and memorized. Restoration of a power failure will correct a basket position device using the directions value which memorized basket movement. The coded tape which is read with the reading machine on a Alebe evening basket is used for many conventional devices in the hoistway. The device with which this kind was improved is indicated by U.S. Pat. No. 3963098 from which this applicant for a patent is a grantee. In the device of this U.S. Pat. No. 3963098, the digital numerals of non-repeating bit form are used to N continuation bits. Therefore, when N reading machines are used for the position of a Elevator basket, Also after only the amount of (this will usually be about 30 cm or less) only N bits move, a Alebe evening basket can determine the position of a Elevator basket only by four Transfer device, so that it can decide, without moving a Elevator basket or may indicate in the desirable example. In U.S. Pat. No. 3592296, a magnetic switch and a Feather girl board are arranged, and if it turns out that the digital numerals for investigating each Floor floor are given, and the scaffold is not in agreement, the notching form Qin place floor selection machine will be corrected. Although all the Elevator devices mentioned above are what gives the result of having excelled, the Into to which a Elevator basket is not moved from Floor floor when supplying electric power to a control circuit the time of commencement of commercial operation, after restoration of the electric power following a power failure, etc. -- " Or when electric power is restored and a Elevator basket is not in Plan floor, it is desirable by only moving a Elevator basket to the nearest Floor floor at least for that of a Torre beta basket to be able to determine a hawk. When performing this, it is desirable for it not to be necessary to use the tape in which the hoistway was coded and, and not to need only Kent device which is the same as the bit in a Floor floor address. Speaking directly, this invention providing the new and improved Elevator device using straight line operation of the hoistway door, in order to reduce the number of numerals Discipline required in order to know the position of a Elevator basket. Technical means which are the composition of the Elevator device provided by this invention, The building which has a Open □ part from a plurality of Floor floor, hoistways, and above-mentioned Route to the above-mentioned hoistway, The hoistway door of the above-mentioned Plan floor which operates between Open position and a closed position in order to open and close the above-mentioned opening, The Elevator basket which is installed so that it may move in the above-mentioned hoistway, and achieves the service in each above-mentioned Next door, The thing containing the calculating machine which memorizes the position of the Elevator basket in the above-mentioned building to the Floor floor position where it is a Qin place floor selection device which controls operation of this Eleventh basket, and has answered movement of this Elevator basket, The numerals board containing 2 Shinjo ground floor address indices which are installed by at least one of the above-mentioned hoistway doors, and move together with the above-mentioned hoistway door, The reading machine which reads the above-mentioned address index while it is installed by the above-mentioned Elevator basket and at least one of the above-mentioned rise-and-fall doors moves, It has the memory storage which memorizes a It was explained address by this Kent device, and a device which sets the discrete value of the above-mentioned calculating machine to the address memorized by the above-mentioned memory storage after reading the above-mentioned address with the above-mentioned reading machine. Each hoistway door is equipped with the numerals board which has 2 Address number of each attached Plan floor. The refutation machine of a Elevator basket reads the numerals about predetermined operation of a hoistway door like closed operation. The numerals A bit passes Kent device, is "scan" Carried out by predetermined operation of a hoistway door, solves and reads Kent device by it, and it memorizes this to memory storage. Therefore, in a start and a reset procedure, when a Elevator basket is not already in Floor floor, a Eleventh basket is sent to the nearest Main floor at implantation speed, a Elevator basket and a hoistway door are operated, and the numerals board attached to the Floor floor is read. In addition to resetting a selection machine following restoration of the electric power after the time of commencement of commercial operation, and a power failure, a selection machine is automatically resettable by each Floor floor during normal operation of this Elevator device so that it may be in agreement with the basket position where a selection machine is always actual. This invention can understand the following details about an example further with that strong point and use with explanation and an appending drawing. The Elevert evening device constituted by this invention is shown in Drawing 1. In order to seldom complicate the invention of this application, the Alebe evening device indicated by the 3375085th Laboratory of an United States patent from which the applicant of this application is a grantee is built into this invention. Elevator device 10 moves to structure or building 14 which has a plurality of Floor floor, and contains Elevator basket 12 attached to hoistway 13. In order to make a figure simple, only a 21-proposal place story and 22 car stop stories are shown. Elevator basket 12 is supported by wire rope 16 which drive Net car 18 attached on the axis of drive electric motor 20 lets pass. It hangs and Bell 22 is connected to Ikehata of wire rope 16. Governor Home service 26 located above the highest score of the course of Elevator basket 12 in hoistway 13 and pulley 28 located in the bottom of hoistway 13 let governor rope 24 connected to Elevator basket 12 pass. pickup 30 -- the circumference of governor Sheave 26 -- it is arranged as what detects operation of Elevator basket 12 via hole 26a which was able to keep and open the interval green. Whenever it carries out 1.27-cm (0.5 inch) movement of the hole 26a of this governor steel pulley, the pulse to each standard increment, for example, an elevator basket, in case Elevator basket 12 moves, the interval is kept so that 1 pulse may be given. Pickup 30 as which what kind of suitable kind of optical or magnetic etc may be sufficient gives a pulse to operation of hole 26a of governor A weave 26. Pickup 30 is connected to pulse detector 32, and pulse detector 32 gives a distance pulse to Qin place floor selection machine 34. A distance pulse may make Elevator basket 12 generate providing a pickup etc. by other suitable methods so that it may Winter with the index which kept the interval in hoistway 13 regularly and is arranged. Hata floor selection machine 34 processes the distance pulse from pulse detector 32, and generates the information about the position in hoistway 13 of Elevator basket 12, These processed distance pulses are Guidance(ed) to the speed standard signal generator (not shown) which generates the speed standard signal for a dynamo-electric-machines-and-control machine (not shown), and it is ing. Every time it pulls a dynamo-electric-machines-and-control machine, it gives drive voltage to drive electric motor 20. Hata floor selection machine 34 watches Elevator basket 12, Elevator basket 12 calls it, it achieves business, and gives an acceleration signal demand to a speed standard signal generator, and Elevator basket 12 slows it down according to a predetermined slowdown standard signal, A slowdown signal is supplied to a speed standard signal generator in exact time required to stop in the Predetermined Qin place floor where A call was memorized. Hata floor selection machine 34 controls that the Glue set is called and carried out, when the signal which controls auxiliary devices, such as door controller 52 and Field light (not shown), is given again, Elevator basket 12 or a Qin place calls and it cuts in But. Timing apparatus 54 gives the timing signal for synchronizing various control facilities of Elevator device 10. Building 14 has 21, 22 car stop stories, and a Sekiguchi part like each Mouth part 56 and 58 in each Floor floor of hoistway 13. These openings are usually closed by the hoistway door installed so that straight line operation like 21, 22, and hoistway doors 60 and 62 of each Floor floor might be performed. Elevator basket 12 is provided with one or more basket doors 64 installed so that the entrance to the passenger room of this elevator basket might be opened and closed in straight line operation. This basket door 64 is controlled by door opening closed device 66 installed by the ceiling of Elevator basket 12, and, on the other hand, this door opening closed device 66 is controlled by door controller 52 and Qin place floor selection machine 34. When basket door 64 stops by Floor floor with Elevator basket 12, the Care book of the driving force in which Concern opens and closes this hoistway door is carried out via the mechanical link (drive shuttlecock block) generally shown with numerals 68 in the hoistway door put together. As for 21 car stop stories, in each Floor floor of building 14, 010101 and 22 car stop stories have 2 Address number like 010110, for example. the numerals board which includes the inside of this Floor floor address mark according to this invention -- hoistway door 60 -- numerals board 70 -- hoistway door 62 -- numerals board 71 -- it is attached to each hoistway door so that it may say, and it moves with it. It is installed by numerals Board picker 8 River Maebeta basket I2. Numerals board reading machine 80 gives signals SL and FB mentioned below. Implantation zone detector 83 attached to Eleventh basket 12, It An apprenticeship with the suitable tabular assembly article (not shown) installed by each one Floor floor of every at the hoistway, and while giving the speed standard signal for implanting Elevator basket 12 correctly by this co-operation, the signal which directs the position of Eleventh basket 12 to a Qin place floor position is given. It is usually a time of Elevator basket l2 being in 25.4 cm (10 inches) of a Qin place floor position, 5. female cm (2 inches), 0.63 cm (0.25 inch), and inside that a signal is given. Basket position reset controller 90 constituted based on the thought of this invention answers signals SL and FB supplied from numerals Board picker 80. at least a basket further boils . Dispatch IJ set controller 90 -- "basket position signal from implantation zone detector 83 -- "-- for example, signal Z02 set to logical level i when it comes to less than 5.08 cm of the implantation point which Elevator basket 12 tends to stop, The door command signal from door controller 52, signal D45 set to logical level 1 when it compares and foolish door 64 closes, and the signal from timing apparatus 54 "for example, timing signal SIOO is answered. These input signals are answered, and when 2 Address number signals AQ which show the Qin place floor in which basket position reset controller 90' M basket 12 is located thru/or A6t, and effective data are ready, signal LOAD set to logical level 1 is given. This Floor floor address signal AO-A5 and data maintenance signal LOAD are sent to Qin place floor selection machine 34. Here, there may be much Floor floor address signal AO-A5 at least, in the case of 6 bits, is considering it as an example as what can give the address to 64 car stop stories, and is chosen from 6 bits. Drawing 2 is a perspective view showing the place which Elevator basket 12 has stopped to 22 Floor floor, and basket door 64 is opening. Elevator basket 12 is shown in Drawing 2 in detail, and the A figure shows the Elevator basket room supported in basket room Fishing part 9"4. Although numerals board reading machine 80 is illustrated as what was installed by basket room Fishing part 94, it may explore other suitable installation positions. Drawing 3 is a front view of numerals board 71 seen from the numerals Board picker 80 side. The schematic structure of numerals Board various devices 80 is also shown. Numerals board 71 has an index of two lines, 96 of the 1st line is used in order to give the strobe pulse for directing when reading the bit position of a Floor floor address, and 98 shows Floor floor address numerals of the 2nd line. As an example, numerals board 71 shall be read, when a hoistway door closes. moreover -- "-- if required, when a basket door opens, it can also have composition which reads numerals board 71. The 1st detector 100 is constituted so that the index of 96 of the 1st line may be detected. "the 2nd detector 102 detects the index of 98 of the 2nd line. It has electromagnetic radiation line receivers E06, such as electromagnetic radiation line source wings 04, such as a 1st detector IQO' Wako Electric transmitting child, and an optical power detector. Numerals board 71: It could build with the Or not light reflex machine, and the index is made of a light reflex machine. Therefore, if 6 bits is used in order to give Floor floor address numerals, six index pieces 105, 107, 108, and 110 and wings 12 and 114 which were made on the light reflex tape for directing when Riki(ing) a 6-bit Floor floor address will be provided. To a least significant digit (melon B), index piece 105 is an index piece vine. Kiln 4 corresponds to the most significant digit (MSB), respectively. If hoistway door 62 closes in the direction of arrow 116, light 198 from transmitter IQ4 will strike upon index piece 114, and it will pass through it, it will be reflected in the direction of receiver 106, and receiver 106 will generate a true signal, i.e., signal SL of logical level 1. light 1 vine 8 -- index pieces 114 and 112 -- when it hits the non-reflecting portion located in between, if it gets down to logical level Q and "light 1 18 strikes upon index piece 1 12, signal SL will return to logical level 1, and will be turned to receiver 106 grade. Index piece 98 of the 2nd line is provided with the reflective piece which shows the signal of logical level 1 in each bit position. The signal position of logical level 0 shows the place which is not reflected. Since numerals board 71 shows 22 Floor floor, index piece 107 of the sequence like that of "2" of the 1st line and index piece 120 of the 2nd line are located in a line with a line, index piece 108 of the sequence like that of "4" of the 1st line and index piece 122 of the 2nd line are located in a line with a line, and it is "] of the 1st line.

Index piece 112 of the sequence like that of 6" and index piece 124 of the 2nd line are located in a line with a line. Here, index pieces 120,122 and 124 are a thing wider than index pieces 107,108 and 112 of the 1st line corresponding, respectively, and intermediary To have so that the signal of logical level 1 may already be on the level, when index position detection is performed. The 2nd detector 102 is provided with receiver 128 of Porcelain radiation source 104 of the 1st detector 100, receiver 106, electromagnetic radiation line source 126 similar to each, and this electromagnetic radiation line. like illustration, electromagnetic radiation line sources 104 and 126 are roughly expressed as a storage battery -- power supply 13 Kawako connection is made. Electromagnetic radiation line source 126 supplies electromagnetic radiation line 132. When a hoistway door closes, it is shown that strobe signal SL of each truth has effective address signal FB. 1 bit of this address is loaded at a time, and is memorized. A least significant digit may arrange an index in instead of reading most significant digit MSB first, if required so that B may be read first. Basket position reset controller 90 may be replaced with the The sole reset part shown in Drawing 6 of the 375085th Laboratory of an United States patent mentioned above, and may be used. It is shown how Drawing 4 is transformed for Drawing 6 of this United States patent by the thought of the present invention. Basket position reset controller 90 which can also use Drawing 4 in the detailed example of the present invention is shown. Especially Drawing 4 shows calculating machine 72 (block surrounded by the dashed dotted line) and comparison machine 82 which form some Hot spring floor selection machines 34. In order to explain this invention, it is enough if this calculating machine 72 is explained. This calculating machine 72 is a storage device which memorizes the position of Elevator basket 12 in building 14 to a Floor floor position, when Elevator basket 12 moves in the inside of building 14. Only the required number is provided with 4 bits of Qin place synchronous [ Cascade connection type ] 2 Accelerator of building 14 required to give a Floor floor address to a number of stories, and, as for calculating machine 72, two calculating machines 194 and 196 are shown. The numeration input of calculating machine 194 is obtained from input terminal PU, and input terminal PU inputs an index pulse, when a Floor floor address increases and goes by rise movement of Elevator basket 12, Calculating machine 194 counts, a lowering input is obtained from input terminal PD, and input terminal PD inputs an index pulse, when a Floor floor address decreases and goes by downward movement of Elevator basket 12. The output of calculating machine 72 will be given to output terminal AVP0, AVP1, AVP2, AVP3, AVP4, and AVP5, and these output terminals will show the Floor floor address of the stop position of Elevator basket 12. These output terminals give the Floor floor address of the nearest Floor floor of the direction of movement of a basket which Elevator basket 12 can stop normally, while Elevator basket 12 is moving. It is not necessary to think by this invention to "the basket position which further moved forward" of Elevator basket 12 which moves. It is because all those functions are achieved while Elevator basket 12 has stopped to a certain Floor floor. This invention can provide the Elevator device which used the "advance notch" Qin place floor selection machine and which is not complicated. Basket position reset controller 90 is provided with six D type flip flops 140,142,144"146,148 and 150 (these are connected as shift register 151) two or more [ storage cell / which memorizes each Floor floor address bit ]. The logical level which exists in D input terminal is sent to Q output terminal, while the clock pulse is changing to the positive value. All the Kloss input terminals of flip flop 140-150 are connected to the output terminal of 4 input and gate 152. The input terminal of and gate 152 is strobe signal SL from numerals board address Kent device 80, Basket position signal Z02 from implantation zone detector 83 which serves as truth when Elevator basket 12 is in less than 5.08 cm from Hot spring, Signal DC of a high level is inputted until all six bits of a Floor floor address are inputted as door-closing signal D45 from door controller 52 used as truth, when the signal of the purport that a hoistway door closes is received. signal DC -- 2 Accelerator I60 -- "-- it is obtained via 2 input and gate 162 connected so that signal DC of a quantity level might be given after this calculating machine 160 inputs six true pulses with that input terminal IN, and reversal, i.e., knot gate 163. since input terminal IN is connected to the output terminal of and gate 152 via /Tutge 164 -- calculating machine 160 -- D type Frit Flip1401 -- strobe pulse SL impressed to clock input situation C of 150 is calculated. Reset input terminal R of calculating machine 160 inputs door-opening signal D45 via knot gate 166. D input terminal of the 1st Fritzbuch rope of shift register 51 is connected so that Floor floor address bit signal FB may be inputted. Therefore, Elevator basket 12 is in Floor floor (Z02=1), and when the instructions which a hoistway door closes are received (D45=1), six Strobe bit will record 6 bit FB of a Floor floor address. Calculating machine 160 is counted to 6, high level signal DC is obtained via and gate 162, this signal DC is reversed by signal DC of a low level, and this signal DC can prevent and gate 152 from generating a pulse further. When basket door 64 has stopped before basket door 64 closes completely, signal D45 is set to a low level, and knot gate 166 gives the high level signal for resetting calculating machine 160. The above operation is repeated during the next door-closing operation. When basket position reset controller 9 Kawama and a Floor floor address are completely loaded to shift register 151, the device which supplies true signal LOAD is included. Like illustration, single stable multi-pie plater 170 can do a trigger with true signal DC for giving the pulse of the controlled pulse width to one input terminal of 2 input Nando gate 172. It is strobe signal SIOQI This from timing apparatus 54, acts as Strobe, and this high level input is Straw pulse SI about signal LOAD of a low level signal [ output terminal / of Nando gate 172 ], i.e., truth. Only the pulse width of OO is given and the setting input to calculating machine 72 is enabled. O type flip flop 1401 -- 150, calculating machine 160, and single stable multi-pie plater 170 can be built with each CD4013, CD4024, and CD4098 of U.S. RCA Corp. (RCA), for example. An abstract indicated the new and improved Elevator device which can reset a Qin place floor selection machine only by opening and closing a hoistway door. When a hoistway door moves, a reading machine reads the Floor floor address index Advanced encoding(ed) two times, and loads the read Floor floor address (address) to memory storage, the discrete value of a calculating machine is set to the memorized address, and, as for a Elevator device, preparation of operation is completed. While operation of a Eleventh device is normal, it is each Floor floor position and can perform this operation automatically, so that a Qin place floor selection machine may always agree with an actual basket position. Thus, when a Eleventh basket is not already in Floor floor in this invention, The effect which does not need to move a Elevator basket to the nearest Floor floor, and does not need to use the tape in which rise-and-fall abbreviation was coded, and does not need the reading machine which is the same as the bit in a Floor floor address is produced. In easy Drawing 1 of explanation of a drawing, the Elevator device concerning this invention is approximately The in part. The thing which showed the front view of a numerals board and the schematic diagram of a numerals board reading machine which were installed by the hoistway door the perspective view of the Elevator device with which the A figure and Drawing 2 were shown in Drawing 1, and Drawing 3 were indicated to be to Drawings 1 and 2, and Drawing 4 are logic circuit figures of the Eleventh device concerning this invention. lo.-. ... A Elephant-The device, 12 ...... A Elevator basket, 13 ...... A hoistway, 14 ...... A building and 34 ..... - millet place floor selection machine "52 ...... A door controller, 56, 58- ..... An embarrassment part, 60, 62 ...... A hoistway door, 66 ...... A door actuator, 70, 71 ...... [ ..... A power position reset controller, 151 / ...... Shift register 194, i96 / ...... A calculating machine and a portion same / same-among figure numerals / in addition or considerable are shown. ] A numerals board, 72 ...... A calculating machine, 80- ..... A numerals board reading machine, 90 FIG.l. F'G.2. FIG.3. FIG.4.