Apparatus for mounting a heating tube.

The invention relates to a device for mounting a heating tube or the like. On a base, for example, on a floor.

Laying heating pipes for floor heating requires a large labor and time because the heating pipes to ensure not only a pleasant heating a room, should run in a predetermined arrangement, but to the application of the screed, in which the heat pipe is embedded, should also remain in the occupied area. Using U-shaped clips that are attached to the to be installed heating pipe and on designed steel mesh mats, or by means of staples, which are anchored on the heating tube away in the soil is to accomplish this, but for this installation work, two people are required , Also, the cost of materials, particularly with the use of clips for mounting a heating tube significantly.

The object of the invention is therefore to provide a device for fixing a heating tube or the like., Which is not very easy in the structural design and thus economical to produce, but which allows derogation from the previous types of fastening a heating pipe without difficulty on stick on a substrate. The handling should in this case be extremely simple and easy, even to sticking can be made by only one worker, so that a low-cost installation of heating pipes can be achieved.

According to the invention this is achieved in that on a movable supporting frame, a horizontally disposed first support shaft for rotatably supporting a double-sided adhesive wound on a release tape strip, one a driven via a slip clutch with the first support shaft connected and parallel to said extending second support shaft for receiving the withdrawn from the tape separating strip, located one adherend to the heating tube or other member to be laid abwälzende press roller and a guide member for guiding the heating tube to the removed adhesive tape of the first support shaft and the pressing roller are held.

It is advantageous here to connect the first support shaft via a belt drive or the like. With the second carrier shaft drivingly to dispose a reel for winding up the release tape on the second carrier wave and use the slip coupling between it and the second support shaft, the slip clutch by one or two on the end sides of the reel on it and / or the belt drive can be formed by a spring which can be pressed friction, preferably plastic.

It is expedient, furthermore, if the pressure roller having on the outer surface a heating tube adapted profiling and is preferably drive-connected via a provided with a slip clutch belt drive with the first carrier wave.

It is also mounted to each other to be arranged on the first carrier shaft and the second support shaft, two discs with a lateral distance than reel for receiving the tape or the separating strip, of which one disc is to be held removably in each case.

The heating tube associated guide member can be adjusted in a simple configuration attached by a at a preferably deliverable by the force of a spring strut of the supporting frame, z. B. are formed by a pin pivotally mounted guide sleeve.

Further, the support frame should be provided with a preferably removable handle and with preferably adjustable holders for accommodating the heating tube.

If a device for fixing a heating tube or the like. According to the invention is formed, it is possible to install a heating pipe in a short time by a worker, without requiring special precautions must be taken. By moving the device, the heating pipe to be laid is namely unwound from a carried or provided supply roll, automatically provided with an adhesive tape and pressed against the ground, so that a secure attachment is added to the application of the screed. simultaneously Since the release tape is wound, can by this workflow will not be disturbed, and this is after laying of a heating tube not collect separately. And here is necessary for laying only a worker who moves the proposed device designed according to even the cost is considerably lower than in the previous installation methods. Nevertheless, with simple handling the economically manufactured device proper laying of heating pipes is guaranteed.

In the drawing, an embodiment of the invention formed in accordance with the device for fixing a heat pipe is shown, which is explained in detail below. In the drawing:<ul><li>Figure 1 shows the device in side view,</li><li>Figure 2 shows the device of Figure 1 in a front view,</li><li>3 shows a different type of embodiment of the apparatus of Figure 1 in a side view and</li><li>Figure 4 shows the device according to Figure 3 again in a front view.</li></ul>

The illustrated in Figures 1 and 2 and 3 and 4 and with 1 or 1 'designated devices each for laying a heating tube 3 on a substrate 2, namely, with the aid of the devices 1 and 1', the heat pipe 3 on the underground 2 are glued. For this, a double-sided adhesive tape 5 is provided, which is wound on a release tape. 4

The device 1 consists essentially of a welded-together of struts 12, 12 'and 12˝ the support frame 11, which is provided by means of two running wheels 13 movable and with a handle 14, and a first carrier shaft 21 for the wound adhesive tape 5 and a second support shaft 22 where the release tape 4 is wound up by tape stripping fifth About a belt drive 23 and a slipping clutch 24, the two carrier waves 21 and 22 are driven connection. In addition, a guide member 26 is attached to the removed from a supply roll heating tube 3 and a pressure roller 25 which is held to the strut 12˝, for pressing the heating tube 3 to the substrate 2 on the support frame eleventh The induced by the unwinding of the adhesive tape 5 from the first support shaft 21 and also through the winding of the release tape 4 on the second carrier wave 22 different peripheral speeds are offset by the slip clutch 24th

The guide member 26 is articulated to a pivotally mounted holder 27 which is pulled by a tension spring 28 in the direction of the adhesive tape. 5 Further, the first support shaft 21 and the second support shaft 22 are each formed as coiler 29 and 30, respectively, so that the wound tape on the release tape 4 5 as well as the separating belt 4 are safely guided during unwinding or winding.

The to be laid heating tube 3 is on one formed by arms 16 and receiving portions 17 receiving roller which is rotatably arranged about a shaft 15 of the support frame 11, is wound and is fed continuously to the adhesive tape 5 when laying by means of the guide member 26, which in itself with one side of the heating tube 3 applies and adheres to this. Due to the pressure roller 25, the heating pipe 3 is then pressed with the adhesive tape 5 provided with the side opposite the substrate 2, on which, due to the double-sided coating of the adhesive tape 5, the heating tube 3 is thus adhered. The detached from the adhesive tape 5 separating belt 4 on the other hand at the same time wound on the second support shaft 22, which is connected to the driven by the advancing movement of the support frame 11 by peeling the adhesive tape 5 first support shaft 21 in driving connection via the belt drive 22nd With the aid of the sliding clutch 24 while the peripheral speeds of the first support shaft 21 and the second support shaft 22 are fitted to each other.

The device 1 shown in Figures 3 and 4 'is formed in approximately the same manner as the apparatus 1 of Figures 1 and 2, and represents a simplified embodiment. At the from struts 32, 32' assembled and 32˝ support frame 31 is in a guide 33 a handle 34 is inserted, which is locked by means of a clamping screw 35th The device 1 'can thus also mounted on a chassis, not shown, or be directly moved by means of the handle 34th

The supporting frame 31 is further provided with a first support shaft 41 for the wound adhesive tape 5 and a second support shaft 42 for the tape to be wound separator 4 and a pressure roller 45 is provided for pressing the heating tube to be laid on the ground. The two support shafts 41 and 42 are in turn drive-connected to each other via a belt drive 43 as well as a slipping clutch 44th

For guiding the heating tube 3 to the removed from the first support shaft 41, the adhesive tape 5, a guide member 46 is provided in the form of a sleeve 65 which is pivotally supported by a pin 66 to a bracket 47th The holder 47 is also hinged by a pin 67 on the strut 32 'and is pulled by a tension spring 48 in the direction of the adhesive tape.

The two support shafts 41 and 42 are to the wound adhesive tape 5 and the separating belt 4 absorb well can, each designed as reel 49 and 50 and consist, as can be seen in particular the figure 4, from having spaced discs 51 and 52 or 57 and 58, between which spacers 53 and 59 disposed. Moreover, the discs 52 and 58 are interchangeable, so that easily fitted a roll wound tape on the support shaft 41 and the wound-up release tape can be removed from the carrier wave 42nd For this purpose nuts 54 and 60 are unscrewed, through which the washers 51, 52 and 57, 58 are clamped.

The slip clutch 44, via which the second support shaft 42 is non-positively connected to the belt drive 43, is composed of two laterally adjacent the disks 57 and 58 arranged plastic discs 61, a thrust bearing 68, and a compression spring 62, which jointly on by means of a sleeve 56 a in which supporting frame 31 held bolts 55 are arranged. The sleeve 56 also carries a pulley of the belt drive 43 and is driven by this, the reel 50 on the other hand to be freely rotatable on the sleeve 56th However, the reel 50 is pressed against the rotating disk of the belt drive 43, so that the reel 50 is carried along by the force of the compression spring 62nd However, once an appropriate tensile force is applied by the wound up separating belt, slips through the graded to a specific torque slip clutch 44th By a slippage of the slip clutch 44 whose peripheral speed is thus reduced and the peripheral speeds of the two support shafts 41, 42 aligned to each other. Tearing the separating belt is thus avoided.

In the apparatus of Figures 3 and 4, the first support shaft 41 is driven, and indeed this is drive-connected with which rolling off on the ground contact roller 45th This also serves a crossed running belt drive 63 and a slipping clutch 64th