Adjustable and low-wear cable fixing device for electrical engineering

Abstract

The invention provides an adjustable and low-wear cable fixing device for electrical engineering, and relates to the technical field of electrical engineering. The device comprises an upper fixing base, and a lower fixing base rotationally connected with the bottom of the upper fixing base is fixedly connected on the bottom of the upper fixing base through a fixing bolt. According to the adjustable and low-wear cable fixing device for electrical engineering, the sliding block and the movable block are cooperatively used, the upper fixed base is separated from the lower fixed base in the initial state and the movable block is contracted into the fixed roller. When the cable is fixed, firstly the two fixing rollers are utilized to clamp the cable, then the two fixing rollers are clamped by the upper fixed base and the lower fixed base; the sliding block is clockwisely rotated, the movable block extend towards the inner side of the fixing rollers by a proper length and clamp the cable andthe gear cannot rotate anticlockwise so that the fixing device is effectively prevented from loosening, the effect of fixing the cable in an adjustable mode is achieved, the cable is effectively fixed, and the situation that the cable is not firmly fixed and slides off due to the fact that the size of the cable and the size of the fixing device are not matched can be avoided.

Description

technical field [0001] The invention relates to the technical field of electrical engineering, in particular to an adjustable and low-wear cable fixing device for electrical engineering. Background technique [0002] Electrical engineering refers to surveying, planning, design, power engineering construction, installation, commissioning, technology development, experimental research, power generation and supply operation, maintenance, repair, power grid scheduling, power management, power environmental protection, power automation, technology management, etc. Electrical engineering technology. [0003] In the current cable installation process, it is often encountered that the size of the fixing device does not match the size of the cable. When the size of the cable does not match the size of the fixing device, it will cause the cable to rub back and forth in the fixing device, resulting in abrasion of the outer skin of the cable and internal damage. The exposed battery cor...

AI Technical Summary

Problems solved by technology

[0003] In the current cable installation process, it is often encountered that the size of the fixing device does not match the size of the cable. When the size of the cable does not match the size of the fixing device, it will cause the cable to rub back and forth in the fixing device, resulting in abrasion of the outer skin of the cable and internal damage. The battery core is exposed, which is easy to cause power leakage, and when the cable encounters wind, it will deflect, resulting in severe wear between the cable at the connection and the fixing device, reducing the service life of the cable

Images