Cable bridge supporting and fixing device

Abstract

The invention relates to the technical field of supporting and fixing devices, and discloses a cable bridge supporting and fixing device. The device comprises a cable bridge, a fixed frame arranged onone side of the cable bridge, an upper fixed base fixedly welded to the top of the fixed frame, a baffle fixedly welded to the top of the upper fixed base, and a connecting block movably clamped to one side of the upper fixed base; a suspension rod is fixedly welded to one end of the connecting block, a bolt sleeve is fixedly welded to one end of the suspension rod, a ring fixing buckle is fixedly installed on the periphery of the cable bridge, a locking bolt is fixedly connected between the two ends of the ring fixing buckle, square fixing buckles with opened right sides are fixedly installed on the two sides of the cable bridge respectively, and a fastening bolt is fixedly connected between the square fixing buckles. According to the supporting and fixing device, the connecting blocks are arranged on the two sides of the cable bridge, fixing and supporting of the cable bridge are achieved in a suspension mode through the suspension rods, the number of used I-shaped beam fixing frames is reduced, the construction difficulty is lowered, and the material cost is saved.

Description

technical field [0001] The invention relates to the technical field of supporting and fixing devices, in particular to a supporting and fixing device for cable trays. Background technique [0002] Cable trays are used to support cables, pipe cables, etc. in high and low voltage power distribution and information network engineering. Usually, in the process of cable laying and wiring, it is necessary to comprehensively consider the specific use and direction of the cable, and to equip a certain supporting device in the power distribution room or other places to carry the cable tray and cables. The supporting device not only needs to meet the layout conditions of the space, but also needs to provide Strong carrying capacity meets the requirements of safe operation, convenient use and maintenance. For example, in a commonly used cable tray support device for laying cables overhead, a steel I-beam is used as the main structure to directly support multiple platforms for carrying...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a support and fixation device for cable bridges, which can solve the problem that the existing support and fixation devices for cable bridges will increase the difficulty of construction and increase the cost of materials in order to improve the stability. question

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