Color steel tile fixture

Abstract

The invention discloses a color steel tile fixture. The color steel tile fixture comprises a limiting piece, a clamping piece group, a connecting block, a threaded piece and a connecting piece. The connecting piece is fixed to the limiting piece. The limiting piece is provided with a limiting groove. The clamping piece group comprises two opposite clamping pieces. Each clamping piece is provided with a clamping head, a convex block and a clamping block in sequence from top to bottom. Each convex block is provided with a bevel. The bevels abut against the groove wall of the limiting groove. Theconnecting block is located in the limiting groove. The connecting block is provided with a threaded hole and two opposite arc-shaped grooves. The clamping heads are rotatably clamped in the arc-shaped grooves. The threaded piece is in threaded connection with the threaded hole. In a rotating state of the threaded piece, the connecting block does upward or downward movement relative to the threaded piece, so that the bevels shrink towards the inner side of the groove wall or expand towards the outer side of the groove wall relative to the groove wall, and the two clamping blocks are clamped or loosened relatively. The color steel tile fixture is stable and reliable, the long-term using effect is good, and the surface of a color steel tile is not prone to being hurt by clamping.

Description

Technical field [0001] The invention relates to a clamp, in particular to a color steel tile clamp. Background technique [0002] As the international community pays more attention to energy conservation and emission reduction, solar products are more and more widely used, and the application of photovoltaic power generation is more common. In order to use solar panels more effectively, safely, and conveniently, it is necessary to provide a solar panel. Effective fixing device. [0003] At present, the roofs of many buildings use colored steel tiles as backing plates to install solar panels. The solar panel installation method is to use bolts to penetrate the solar panel mounting frame and the colored steel tiles and then lock them on the beams in the house. However, this fixing method has the following disadvantages: [0004] 1. Since the color steel tile needs to be opened through holes, it will inevitably weaken the overall strength of the color steel tile; [0005] 2. When openi...

AI Technical Summary

Problems solved by technology

[0004] 1. Since through holes need to be opened on the color steel tile, the overall strength of the color steel tile will inevitably be weakened;

[0005] 2. When opening a through hole on the color steel tile, it is necessary to carry tools such as a hand drill, and the installation process is extremely inconvenient;

[0006] 3. Opening through holes on the roof of color steel tiles will easily damage the waterproof and anti-corrosion effect of the roof, causing corrosion and rust of color steel tiles;

[0007] 4. Even if the glue is repaired after the color steel tile is drilled, it is difficult to achieve the original waterproof and anti-corrosion effect, and the construction cost is relatively high

[0008] At the same time, there is a color steel tile fixture technology with a publication date of 2014.10.29 and a publication number of CN203911846U, but its clamping only relies on bolts to provide a unidirectional lateral clamping force, which will damage the surface of the color steel tile, allowing The color steel tile is rusted, and at the same time, under the long-term wind load and snow load, the horizontally placed bolts are easy to loosen, and the long-term use effect is not good

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