Tool-free anti-loosening cable fixing device for electrical system

Abstract

A tool-free anti-loosening cable fixing device for an electrical system relates to the technical field of electrical systems and comprises a shell, a cable groove is formed in the bottom of the shell, a limiting groove is formed in the middle of the shell, a movable rod is movably connected to the middle of the shell, and limiting blocks matched with the limiting groove are fixedly connected to the two sides of the movable rod. A clamping groove is formed in the left side of the movable rod, and a first spring is fixedly connected to the inner wall of the shell. According to the tool-free anti-loosening cable fixing device for the electrical system, through cooperative use of the movable rod and the movable block, when the tool-free anti-loosening cable fixing device is used, the device is directly inserted into a punched hole, the movable rod is pressed downwards, the movable block moves downwards under the action of the movable rod and extends out of the shell, the area is increased, the fixing device is fixed, other tools are not needed. The operation is simple, so that the effect of tool-free use is achieved, the defect that the tool is difficult to operate in a narrow space is overcome, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electrical systems, in particular to a tool-free cable fixing device for anti-loosening electrical systems. Background technique [0002] The cable is the transmission medium of the electrical system, and the various electrical systems are connected together through the cable, which is convenient for mutual control. At the same time, the fixing of the cable is also very important. Fixing the cable makes it easier to plan and manage the cable. [0003] The current cable fixing device is mainly fixed on the wall by bolts and nuts, and the bolts and nuts are fixedly connected by tools. However, the space for laying cables on the motor car is relatively small, and it is difficult to use tools, and the vibration of the motor car will make the fixing The looseness of the device causes the fixing device to fall off. Therefore, maintenance personnel are required to perform frequent maintenance, which increases th...

AI Technical Summary

Problems solved by technology

[0003] The current cable fixing device is mainly fixed on the wall by bolts and nuts, and the bolts and nuts are fixedly connected by tools. However, the space for laying cables on the motor car is relatively small, and it is difficult to use tools, and the vibration of the motor car will make the fixing The looseness of the device causes the fixing device to fall off. Therefore, maintenance personnel are required to perform frequent inspections, which increases the workload of the maintenance personnel

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