Wire cable clamping and fixing device used for X1K type container refrigerator car

Abstract

The invention relates to a wire cable clamping and fixing device used for an X1K type container refrigerator car. The wire cable clamping and fixing device comprises a lower retaining ring, an upper retaining ring and a locking device, wherein the lower retaining ring is used for fixedly arranging the wire cable clamping and fixing device on a door shield of the X1K container car; the first end of the lower retaining ring is rotatably connected to the upper retaining ring; the locking device is arranged on the second end of the lower retaining ring; the upper retaining ring rotates relative to the lower retaining ring, thereby opening or closing the wire cable clamping and fixing device; a lower wire cable groove and an upper wire cable groove which are matched in shape are respectively formed in the middle parts of the lower retaining ring and the upper retaining ring and are used for clamping and fixing wire cables; and the locking device can lock the lower retaining ring and the upper retaining ring. The wire cable clamping and fixing device has the beneficial effects that the wire cables are effectively clamped and fixed by using the upper retaining ring and the lower retaining ring which can rotate relatively and are matched mutually, are ordered and regular, and are convenient to disassemble and manage, thereby avoiding the conditions of wire cable falling or damage and the like; and the wire cable clamping and fixing device can be widely applied to the clamping and fixation of lots of detachable wire cables needed in the container refrigerator car.

Description

technical field [0001] The invention relates to a cable clamping and fixing device, in particular to a cable clamping and fixing device for an X1K container refrigerated vehicle. Background technique [0002] Refrigerated container transportation has the advantages of door-to-door, multimodal transport, using containers instead of warehouses, and less cargo damage, which represents the development direction of refrigerated transportation of fresh and live goods. In order to meet the market demand for railway refrigerated container transportation, CRRC Erqi Co., Ltd. and China Railway Special Cargo Co., Ltd. designed the X1K container refrigerated vehicle. This refrigerated vehicle can realize power supply, refrigeration, heat preservation and transportation under the state of railway transportation. Realize the compatibility of railway, highway and sea transportation, be able to develop cold chain transportation, and realize the integration of fruit and vegetable transportat...

AI Technical Summary

Problems solved by technology

However, due to the large number of connecting cables, it has caused a lot of difficulties for customers to take care of during use, and even the wire ends may fall off or be damaged.

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