A supporting and fixing device for cable tray

Abstract

The invention relates to the technical field of supporting and fixing devices, and discloses a supporting and fixing device for a cable bridge, including a cable bridge, a fixing frame is arranged on one side of the cable bridge, and an upper fixing seat is fixedly welded on the top of the fixing frame, and the top of the upper fixing seat is A baffle is fixedly welded, a connection block is movably clamped on one side of the upper fixing seat, a suspension rod is fixedly welded at one end of the connection block, a bolt sleeve is fixedly welded at one end of the suspension rod, and a ring fixing buckle is fixedly installed on the outer periphery of the cable bridge. The two ends of the ring fixing buckle are fixedly connected with locking bolts, and the two sides of the cable tray are respectively fixedly installed with 匚-shaped fixing buckles, and the 匚-shaped fixing buckles are fixedly connected with fastening bolts. The supporting and fixing device for the cable bridge is equipped with connecting blocks on both sides of the cable bridge, and the fixed support of the cable bridge is realized by means of suspension rods, which reduces the use of the I-beam fixing frame, reduces the construction difficulty and saves Material costs.

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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