DD144332A1 - DEVICE FOR MOVING CABLES - Google Patents

Abstract

The device is used for laying cables in walk-in Channels especially in non-linear course of the route in any channel height. Known devices for cable trenches have the disadvantage that they find no support in channels. The invention the object underlying the invention is to develop a device which in particular, pulling cables in walk-in channels at the appearance of corners, arcs, loops, broadcasts and the like allows. According to the invention, this object is achieved solved that a roller block with turntable by a side clampable holding device with interchangeable holding elements and if necessary, it is provided with support posts. The desired Halt is matched by the respective breakpoints in the channel Holding elements on the pressure pieces, handrails and clamping parts as well as the roller block with its Bockfüßen and possibly the Bock rests reached. The pillars allow the required Installation height, while the turntable the necessary position of Role system allows.

Description

2 13594 - ^

B E S C H R E I U P E G

Title of the invention;

Device for guiding cables

Field of application of the invention

Me invention relates to a device for guiding cables in walk-in channels, especially in non-linear route.

Characteristic of the known technical solutions

It is known to use rollers and corner castors for trenching in trenches.

Furthermore, cable cutting devices are known, which are to be used in trenches in particular in curved track sections.

The disadvantage of the known devices, however, is that they have no support in channels or due to the channel width no support, find. , Another disadvantage is the lack of opportunity to pull the cable in different channel heights.

Object of the invention

The aim of the invention is to lay cables in particular in non-linear route in walkable channels by machine in a true-to-life manner. Furthermore, the aim of the invention is to ensure a pulling of the cable in any channel height.

Explanation of the essence of the invention

The invention is based on the object. To develop device which is easy to install and pulling. of cables, in walk-in channels without manual effort, especially when channel corners, bows, loops, Brjjterungen and the like. Made possible and ensures installation in the respective crosshead height.

i '

According to the invention this object is achieved in that a roller block with turntable is provided by a laterally braced holding device with replaceable holding elements and, if necessary, with bolsters. The guiding of the cables when pulling in the desired direction and height: is thereby made possible that the device has a firm hold, especially at critical points in the walk-in channel. This hold is achieved by the holding points adapted to the holding elements on the plungers, support rods and clamping parts and the roller block with his legs and possibly the Bockstützen. The device can be adjusted to the desired height with the help of the stanchions.

The turntable can be swiveled and fixed by means of the clamping screw.

The cable is made by the use of the device in walk-in channels in a machine manner.

-3-

AusführunRsbeispiel

The invention will be explained in more detail with reference to an embodiment. In the accompanying drawings show:

FIG. 1i shows the overall view of the device for guiding "cables

Figure 2: the holding device with roller block and Bockstützen

Figure 3: the flat retaining element

Figure 4: the Eckhälteelement

Figure 5 »the Kantenhaiteelement

Figure 6: the profile holding element

Figure 7 «The turntable with clamping screw, roll holder

Figure 8: the clamping part

The device for guiding cables consists of the half-device with the roller block 6 and the stanchions 7> the holding elements 1 and the turntable 8 with the clamping screw 9 »on which the roller holder 10 is attached to the rollers 11.

All parts are detachably connected to each other and are to be mounted in the walk-in channel on site as follows.

The roller block 6 is set up and depending on the installation height of the cable, the four roller stand feet 12 are inserted and pinned in the Bockstützen 7. On the sides of the roller block 6 openings are introduced, through which the roller block support 5 is pushed through and the roller block 6 can be engaged in the recesses of the roller block support. The square profile and the engagement locks the roller block 6 axially.

-4-

2 1 3594

Me Rollenbockasiflage 5 has at its two ends in each case a threaded part which receives a clamping part 3 to 2/3 of its length «The clamping part 3 is a thick-walled tube with internal thread and has in the middle two opposing surfaces .., which for receiving a lever means are provided.

The continuous inner gate is locked by a rivet outside the center. Depending on the width of the channel handrails 4 siit different length in.die two clamping parts 3 are screwed.

In narrower channels or building openings pressure pieces 2 are screwed directly into the clamping parts 3. The pressure piece 2 is a short threaded piece, equal to the support rods on which a holding and pressure pin is formed. The holding andj thrust pin receives the holding element 1 and pushes three durably when tightening the holding device against the Haiteelement T and this in turn against the channel wall or to a differently designed breakpoint. So that the device for guiding cables between different breakpoints in the accessible channel can be determined, different holding elements I are designed for this purpose and as KLachhalteelemente Figure 3, Eckhalteelemente Figure 4, edge retaining elements Figure 5 and profile holding elements Figure 6 einsetsibar.

The holding elements 1 have for receiving the holding and pressure pin a slot according to Figure 3 to Figure 6. The slot is formed so that the profile of the holding and pressure pin can be absorbed by them with sufficient margin.

Y / ird with a lever means on the clamping part 3 a right torque causes »is transmitted over the rivet in the clamping part 3, the pressure on the holding and pressing piece and rotating in the slot of the holding element 1, the holding element T against & n breakpoint pressed.

If the holding device with roller block 6 and Bockstützen found and braced laterally, the turntable 8 with the roll holder 10 and rollers 11 to the roller block β

-5-

assembled. The roller block 6 has a recess for receiving the turntable 8 in the middle.

The turntable 8 with the roller holder 10 and the clamping screw 9 is inserted into the recess, according to the fixed Kabelzugrichtung rotatably set up and tightened with the clamping screw 9.

The device for guiding cables is ready for operation with the insertion of the rollers 11.

-6-

Claims (5)

E R P I I B ϋ I G S AJ S P R ϋ C H, T ¹ . Device for guiding cables when laying in walk-in channels, in particular in non-linear course of the route, characterized in that they consist of differently shaped holding elements (1), of pressure pieces (2), support rods (4) and clamping parts O), from a roller block ( 6) with turntable (8) and roller stand feet Cl 2) and Bockstützen (7). 2. Device for guiding cables characterized in that the holding elements O) are flat, angular and profilö'rmig formed and provided with a slot * 3. Device for guiding cables characterized in that the pressure piece (2) has a holding and pressure pin. 4. Device for guiding cables, characterized in that the clamping part (3) consists of a thick-walled tube with spotwise flattening and has a non-center stop. 5. Device for guiding cables, characterized in that the turntable (8) is formed pivotable and lockable. Hferzu_i_Sesten Zeidinunqen -8th-