Dereeler for locomotive control circuit

Abstract

The invention discloses a dereeler for a locomotive control circuit, and belongs to the technical field of locomotive overhaul equipment. The dereeler for the locomotive control circuit comprises oneor more framework groups and template bottom plates fixed sequentially and continuously, wherein each framework group comprises multiple inverted T-shaped frameworks distributed in parallel in a spaced manner; each inverted T-shaped framework comprises a framework cross beam and a framework vertical beam fixedly arranged in the middle of the top surface of the framework cross beam; upper installation pieces are arranged on two sides of the top parts of the multiple framework vertical beams; lower installation pieces are arranged at two ends of the multiple framework cross beams; the template bottom plates are movably placed and fixed between the upper installation pieces and the lower installation pieces, and are inclined to the framework cross beams; and the framework cross beams and thelower installation pieces form frame structures. The dereeler for the locomotive control circuit provided by the invention is simple and stable in structure, can carry out double-surface operation, conforms to the relevant parameter requirements of man-machine engineering, is suitable for the dereeling operation requirements of multiple types of internal combustion and electric locomotive controlcircuits, and has the advantages of safety, reliability, convenience in operation, flexibility and changeability in assembling, low cost and the like.

Description

technical field [0001] The invention belongs to the technical field of locomotive maintenance equipment, and in particular relates to a wire pay-off device for locomotive control circuits. Background technique [0002] During the overhaul of diesel locomotives and electric locomotives, it is necessary to replace the control lines of the locomotives. Because the control lines are relatively complicated, in general, it is necessary to take lengths, arrange them according to the drawings, and bundle them in bundles on a special setting-out template in advance. This process It is called setting out, and the template used for setting out is called setting out template. After the control circuit is laid out, it can be directly installed to the relevant parts of the locomotive (such as the console and inside the electrical cabinet) as required. [0003] In the prior art, the setting-out formwork is vertical, that is, the setting-out formwork is perpendicular to the ground. Due to...

AI Technical Summary

Problems solved by technology

[0004] In the actual use process, the existing technology mainly has the following defects: (1) The vertical pay-off formwork has a large size and quality, a bulky structure, and is not easy to push, and after long-term use, debris is easy to accumulate in the track, and The upper pulley is rusted and other reasons make it more difficult to push the pay-off template; (2) the vertical pay-off template can only be used for one-sided pay-off operation, and the back can not be used, which is equivalent to increasing the number of templates by 50%. It is beneficial to the utilization of workshop space; (3) Due to the large size of the vertical pay-off formwork, it is necessary to be equipped with a ladder during operation, so as to facilitate the pay-off operation on the upper part of the formwork, dragging the ladder back and forth, which increases the workload for the operator

Images