SU1452724A1 - Mounting device for laying continuous conducting articles at height - Google Patents

Abstract

The invention relates to mounting devices when installing wires, for example, with the need to pass (pierce) between transversely arranged fixing cables of flexible crossbars. The goal of the invention is to increase labor productivity. The device has a working platform 1, located, for example, on a rail, on which guides 2 are placed. At least two telescopic stands 3 with clamps 4 are installed in the guides. Telescopic stands with clamps have the ability to move in It is not possible to produce and lay out wires in mounting rollers located at different heights. 4 il. and s

Description

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The invention relates to railway transport, in particular, to the installation of catenary wires on electrified lines with the necessity of passing them (piercing) between transversely located upper and lower fixing cables of flexible crossbars or above fixing cables of rigid crossbars.

The purpose of the invention is to increase labor productivity when rolling the wires of the contact suspension.

Fig with 1 shows the device a general view; in fig. 2 - the same, in operation when approaching the place of suspension of wires; in fig. 3 - the same, at the time of passage of the place of suspension of wires in FIG. 4 - the same, after the passage of the suspension.

The device includes a working platform 1 located on a vehicle (not shown), on which are placed the guides 2, designed to install at least two telescopic racks 3 with grippers 4 (clips) for wire 5. Telescopic racks 3 have the ability to independently of the other move along the working platform 1, rotate around the axis and across the platform and push the ITC up to the required length, determined by the height of the mounting roller 6.

The device works as follows (Fig. 2-4).

At the first stage, the end of the pierced wire 5 with some latch is fixed in both terminals 4 telescopic racks 3. Then on the second

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stage, the platform 1 moves to the piercing point, where the telescopic posts move upwards and guide the end of the wire 5 into the groove of the mounting roller 6, suspended through the sedpo 7, to the isolator 8. In the third stage, the telescopic stand 3 with the clamp 4, releasing the wire, lowers below the level of, for example, the lower fixing cable 9, moves along guide 2 along the path, rises and re-grips the end of the wire 5. After this, in the fourth stage, the second telescopic column with clamp 4, releasing the wire, also drops VHV cable 9 is moved again zahvattaet end of the wire 5. Next, the firmware process is repeated in the next place the suspension wires ..

The device can be installed on the trolley or on a special platform.

Claims (1)

Invention Formula A mounting device for laying long conductive products at a height that contains a working platform, the base of which is connected to the grips for the wire of the first product, characterized in that, in order to increase labor productivity, it is equipped with at least two telescopic stands mounted in which telescopic columns are mounted for movement, on the upper ends of which there are fasteners for conductive products 44 / P.2 Jl Phi 5 Fi9.