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Multi-wire-duct wire-shifting device

A wire trough and assembly technology, applied in the direction of overhead lines, can solve the problems of low bearing capacity, inability to ensure accurate guiding orientation, and inability to meet, and achieve the effect of saving space, reducing weight and improving work efficiency.

Pending Publication Date: 2018-11-13
太原中车时代轨道工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing wire pulling device can only guide a group of catenary cables and wires at a time, cannot guarantee the accuracy of the guiding orientation, has low bearing capacity, and cannot meet the requirements of the current railway construction. A multi-slot wiring device that guides multiple sets of load-bearing cables and wires, and ensures the quality of wiring and guiding

Method used

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  • Multi-wire-duct wire-shifting device

Examples

Experimental program
Comparison scheme
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Embodiment

[0046] figure 1 Shows a front view of a multi-slot wiring device according to an embodiment of the present invention, figure 2 Shows a multi-slot wiring device according to an embodiment of the present invention along figure 1 A cross-sectional view of section A-A in, image 3 A top view showing a multi-slot wiring device according to an embodiment of the present invention is as follows Figure 1 to Figure 3 As shown, the multi-slot wiring device includes:

[0047] A fork frame 1, a swing bracket 2, three sets of vertical rollers 3, a pair of horizontal rollers 4 and a stop bar assembly are welded by a rectangular square tube and a fork frame bottom plate. The swing bracket 2 is U-shaped, including a base plate and two vertical plates, and the swing bracket 2 is hinged to the fork frame 1 through a hollow pin shaft 10 . Three groups of vertical rollers 3 include one, two and one vertical rollers respectively, and their axes are perpendicular to the bottom plate of the swi...

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Abstract

The invention discloses a multi-wire-duct wire-shifting device. The multi-wire-duct wire-shifting device comprises a fork frame, a swing bracket and at least three groups of vertical rollers. The swing bracket is hinged to the fork frame, the at least three groups of vertical rollers are installed on the swing bracket, and wire ducts for wires to pass through are arranged between every two adjacent groups of vertical rollers. The multi-wire-duct wire-shifting device meets the current railway construction requirements, can guide multiple groups of carrier cables and the wires at the same time,can ensure the quality of wire-shifting and guiding, and can improve the work efficiency and save labor.

Description

technical field [0001] The invention belongs to the field of track construction equipment, and more specifically relates to a multi-slot wiring device. Background technique [0002] Railway engineering includes civil, mechanical and signal engineering related to railways. With the development of railway engineering construction and technological progress, there are more and more types of construction equipment, which makes railway engineering construction more efficient and more standardized. sex and accuracy. Among them, catenary laying is an important part of railway engineering, and catenary laying mainly relies on catenary rail cars, which are suitable for installation, maintenance and emergency rescue work of the upper facilities of electrified railway catenary, and can also be used as tractors. At the rear end of the working platform of the catenary rail car, a wire pulling device is installed. The wire pulling device is used to guide the catenary cable and the wire w...

Claims

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Application Information

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IPC IPC(8): B60M1/28
CPCB60M1/28
Inventor 刘晓虹李宏连安彬
Owner 太原中车时代轨道工程机械有限公司