Clamp suitable for color steel tile roofing and fixing frame of cable bridge

Abstract

The invention relates to the field of fixing frames of cable bridges of photovoltaic power station lines, in particular to a clamp suitable for a color steel tile roofing and a fixing frame of a cable bridge. The clamp comprises a first clamping block and a second clamping block which are fixed through a bolt, a clamping position on the lower portion of the first clamping block is opposite to a clamping position on the lower portion of the second clamping block to form a clamping end of the clamp, an upper-lower limiting groove is formed in the upper end of the second clamping block, and a positioning flange matched with the upper-lower limiting groove is arranged at the upper end of the first clamping block. The upper-lower limiting groove in the upper end of the second clamping block can limit relative movement of the first clamping block and the second clamping block, the upper-lower limiting groove and the positioning flange are matched to enable a fastening bolt to play a role of fastening only, and the first clamping block and the second clamping block receive force as a whole, so that damage to color steel tiles caused by relative movement of the first clamping block and the second clamping block due to the fact that a single side receives the force is avoided, and requirements on strength of the bolt are lowered.

Description

technical field [0001] The invention relates to the field of fixing frames for cable bridges of photovoltaic power station lines, in particular to a fixture suitable for color steel tile roofs and a fixing frame for cable bridges. Background technique [0002] The cable bridge is an important part of the photovoltaic power station line engineering, which is used to place the guiding line cables. At present, many cables need to be arranged in a photovoltaic power station, and the cables must be concentrated in multiple wire slots according to different functions, and the wire slots are generally fixedly connected by cable bridges. In the construction of photovoltaic power stations, there is a situation in which the fixing frame of the cable bridge is fixed on the roof of the color steel tile. The fixing method of the fixing frame of the cable bridge is to directly punch holes and weld on the surface of the color steel tile. This common fixing method will cause damage to the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fixture suitable for color steel tile roofs to solve the problem that the current fixtures suitable for color steel tile roofs cause damage to color steel tiles

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