A cable tray installation structure with automatic adjustment function and its installation method
A cable tray and automatic adjustment technology, applied in the direction of electrical components, etc., can solve the problems of poor stability of the cable tray, easy shaking and loosening of the cover plate, and affecting the cable protection effect of the cover plate, so as to ensure stability and prevent loosening and shaking , to ensure the effect of the protective effect
Active Publication Date: 2022-05-13
湖南华信安装工程有限公司
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Problems solved by technology
[0004] In view of the relatively simple structure of the cable tray installation frame in the prior art, the stability of the cable tray is poor. When impacted, the cover plate at the upper end of the cable tray is prone to shaking and loosening, which affects the protection of the cover plate to the cables inside the cable tray. effect, the present invention provides a cable tray installation structure with automatic adjustment function
Method used
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[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0029] Such as Figure 1-Figure 7 As shown, a cable tray installation structure with automatic adjustment function according to the present invention includes an installation frame 1 and a bridge body 23, the installation frame 1 is in a "concave" shape, and both sides of the upper end of the installation frame 1 are fixedly connected with installation plates 2. Bolts 3 are threaded on the two mounting plates 2 through screw holes 4. The bridge body 23 is located inside the mounting frame 1. The upper end of the bridge body 23 is provided with a cover plate 24, and an extrusion plate 13 is provided above the cover plate 24. The bottom end of the pressing plate 13 is provided with a matching groove 14, which corresponds to the cover plate 24, the u...
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The present invention relates to the field of cable trays, specifically a cable tray installation structure with an automatic adjustment function, including an installation frame and a bridge body. The two mounting plates are threadedly connected with bolts through screw holes, the bridge body is located inside the mounting frame, the upper end of the bridge body is provided with a cover plate, the top of the cover plate is provided with an extrusion plate, the bottom end of the extrusion plate is provided with a matching groove, and the matching groove Corresponding to the cover plate, an extruding mechanism is arranged on the top of the extruding plate, a pushing mechanism is arranged on both sides of the extruding plate, and a clamping mechanism is arranged on the bottom of the two pushing mechanisms. Squeeze and clamp both sides of the cover plate through two clamping plates to ensure the stability of the cover plate, prevent the cover plate from loosening and shaking easily, and ensure the protective effect of the cover plate. The cooperation can further ensure the stability of the bridge body and the cover plate.
Description
technical field [0001] The invention relates to the field of cable trays, in particular to a cable tray installation structure with an automatic adjustment function and an installation method thereof. Background technique [0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, supporting arms and installation accessories. The bridge frame in the building can be erected independently, or it can be laid on various buildings (structures) and pipe gallery supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. [0003] Cable trays are usually fixed on the wall with the help of mounting frames, but the existing cable tray mounting frames have a relatively simple structure, which makes the stability of the cable tray poor. When impacted, the cover plate at the upper end of the cable tray is prone to shaking and loose...
Claims
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IPC IPC(8): H02G3/04
CPCH02G3/0406H02G3/0456
Inventor 欧兰容
Owner 湖南华信安装工程有限公司