Power transmission and transformation line cable protection fixing device

Abstract

The invention discloses a power transmission and transformation line cable protection fixing device, and relates to the field of cable fixation. The power transmission and transformation line cable protection fixing device comprises a buckling top box; the bottom surface of the buckling top box is in horizontal butt-joint with a buckling bottom box, two side edges of the buckling top box and two side edges of the buckling bottom box are symmetrically welded with fixing side strips, the top surfaces of the fixing side strips are in uniform inserted connection with fixing screw rods, fixing sleeve rods are vertically welded to the top face of the buckling top box and the bottom face of the buckling bottom box, limiting through holes are symmetrically formed in the two side edges of each fixing sleeve rod, fixing end plates are horizontally connected to the ends, away from the buckling top box and the buckling bottom box, of the fixing sleeve rods in a butt joint mode, connecting through holes are evenly formed in the top faces of the fixing end plates, and bottom sleeves are symmetrically welded at one end of the buckling bottom box. According to the device, a split structure is designed, the installation is not limited by the installation position of a cable due to the adoption of extrusion fastening structures, and meanwhile, the fixation of the cable is more stable and reliable due to the adoption of multiple extrusion fastening structures.

Description

technical field [0001] The invention relates to the technical field of cable fixing, in particular to a cable protection and fixing device for power transmission and transformation lines. Background technique [0002] Power transmission and transformation is like a large network covering the whole country. A substation is a node in the network. Connecting each node is the transmission line, and the transmission line can be divided into: steel tower, steel pipe pole, concrete pole, power cable and other forms. The comparison in the form of iron towers can be seen everywhere on both sides of the expressway. With the development of science and technology and the strength of the country, high-cost power cables are slowly being used. This practice of turning from the sky to the ground reflects the progress and civilization of society. Since multiple power transformations are required in the process of current transmission, the transmission of current is called power transmissi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cable protection and fixing device for power transmission and transformation lines to solve the problem that the current power transmission and transformation cannot be separated from the erection of cables when power transmission is proposed in the background technology. Direct hard fixation requires the cooperation of multiple people to complete the operation, which greatly reduces the efficiency of erection. At the same time, due to the hard fixation during fixation, it does not have toughness and it is easy to cause fracture when pulling. Problems that make the power system unreachable and affect people's lives

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