A platform for high-altitude bridge construction with self-alarm function

Abstract

The invention provides a platform for high-altitude bridge construction with a self-alarm function, comprising: a main body, a moving trough, a fence, a support member, a force member, a safety buckle and a trigger member; the main body is a rectangular plate structure, and the main body The outer side of the bottom is an inclined structure; the moving groove is located at the top edge of the main body; the fence includes a guide groove and a limit groove; the fence is a rectangular structure, and the bottom four corners of the fence are provided with connecting rods; There are guide grooves on both sides of the inside of the fence, and the guide grooves are T-shaped structures; the moving grooves are used to embed the airbags of the air horns inside, so that the force-bearing parts can be installed inside the moving grooves, so that the staff are in the When the device is at the edge position, it can be in contact with the force-bearing parts, thereby squeezing the air bag of the air horn, thereby triggering the air horn, so that the air horn can emit sound, thereby warning staff.

Description

technical field [0001] The invention belongs to the technical field of construction platforms, and more specifically relates to a platform for high-altitude bridge construction with self-alarm function. Background technique [0002] During the construction of high-altitude bridges, it is usually necessary to hoist the construction platform by slings, so that the staff can carry out construction on the top of the construction platform. [0003] For example, the application number: CN201910783056.1 relates to a bridge engineering construction platform, including two suspended platforms symmetrically arranged on both sides of the bridge, two parallel track beams fixed longitudinally along the bridge deck and slidingly connected with the track beams The gantry frame is composed of spliced ​​steel trusses; the side of the suspended platform close to the gantry frame is fixed with a limit frame, and the side of the limit frame close to the gantry frame is provided with a limit car...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a platform for high-altitude bridge construction with self-alarm function, so as to solve the problem that when the existing high-altitude bridge construction platform is in use, when it is at the edge of the construction platform, it cannot provide warning reminders. , it is impossible to remind the staff that they are in a dangerous area, and it is impossible to achieve sufficient safety protection, and when the existing high-altitude bridge construction platform is in use, when the safety lock is fixed, if the staff falls, the safety lock will be closed. After the staff is fixed, it usually slips, which is easy to cause secondary accidents, and it is also easy to make the staff fearful and panic.

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