Attached lifting operation safety protection platform guide rail for building construction

Abstract

The invention relates to the technical field of building construction, in particular to an attached lifting operation safety protection platform guide rail for building construction. A plurality of anti-falling stop levers are fixed between two sliding ways of guide rail bodies at equal intervals from top to bottom, the anti-falling stop levers are fixedly connected with a square pipe through round steel, and longitudinal reinforcing rib plates are connected between the adjacent round steel. One side edge of each longitudinal reinforcing rib plate is fixed to the side wall of the square pipe,transverse reinforcing rib plates are fixed to the side wall of the round steel in a bilateral symmetry manner, one end of each transverse reinforcing rib plate is fixedly connected with the outer wall of the corresponding anti-falling stop lever, and the other end of each transverse reinforcing rib plate is fixedly connected with the side wall of the square pipe. End plates are fixed to one endsof the two guide rail bodies and one end of the square pipe, triangular reinforcing plates are fixed to the connecting positions of the end plates and the square pipe in a bilateral symmetry manner, and arc-shaped reinforcing plates are fixed to the connecting positions of the end plates and the guide rail bodies. According to the guide rail, rigidity is enhanced, torsion resistance is good, and instability is not prone to happening.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a guide rail of an attached lifting operation safety protection platform for building construction. Background technique [0002] The guide rail of the attached lifting operation safety protection platform is the main vertical core force-bearing component of the frame body, which guides the frame body to perform lifting movement, and the entire load of the safety protection platform frame body is transmitted to the building structure through the frame body guide rail and the seat attached to the wall , which has the functions of guiding, carrying and anti-falling. Therefore, the guide rail of the attached lifting operation safety protection platform must have sufficient strength and good linear accuracy. At present, the guide rail base of the attached lifting operation safety protection platform on the market is designed as a round steel welded combination of a rou...

AI Technical Summary

Problems solved by technology

At present, the guide rail base of the attached lifting operation safety protection platform on the market is designed as a round steel welded combination of a round steel oblique compound bar truss structure and a rectangular tube; it belongs to a single-piece truss structure, which requires a high strength ratio for a single component, so it is resistant to torsion. The performance is relatively poor, and it is easy to lose stability during use, which will cause safety hazards

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