Scaffold unloading steel wire rope setting method

A wire rope and scaffolding technology, which is applied in the setting field of scaffolding unloading wire ropes, can solve problems such as potential safety hazards, and achieve the effects of high safety, clear force, and simple and easy operation

Inactive Publication Date: 2013-10-09
北京建工博海建设有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a scaffold unloading steel wire rope construction met

Method used

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  • Scaffold unloading steel wire rope setting method
  • Scaffold unloading steel wire rope setting method
  • Scaffold unloading steel wire rope setting method

Examples

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[0016] See Figure 1-6 Shown: the installation method of the scaffold unloading wire rope is to set the unloading wire rope on the whole or partial corners of the scaffold. Among them, set the wire rope at the bottom of the overhanging scaffold and the middle layer of the frame or the circumference of the floor frame to unload the scaffold. The wire rope 1 is fixedly connected to the main structure by using the structural connecting beam through the beam bolt holes or the reserved perforations in the roof or wall where the unloading wire rope is located. The middle layer of the frame or the circumference of the floor frame and the local corners of the structure are used. The unloading wire rope is 6×19 Ф12.5 wire rope, one end is connected to the main node where the scaffolding pole and the cross bar intersect, and the other end is connected to the main structure; for the bottom of the overhanging scaffold, the unloading wire rope is 6×19 (a ) Φ17.5 steel wire rope, hung on the...

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Abstract

The invention relates to a scaffold unloading steel wire rope setting method. Unloading steel wire ropes are arranged on a whole scaffold or a local corner of the scaffold, wherein the bottom of the overhanging scaffold and the periphery of a middle layer of a scaffold body or the periphery of a floor frame body layer are provided with the steel wire ropes for unloading of the scaffold, the unloading steel wire ropes are fixedly connected with a structural main body through structural connection beam threading bolt holes or reserved penetration holes in a corresponding top plate or a corresponding wall body where the unloading steel wire ropes are located. Holes with a diameter of phi 28-phi 40 are reserved in the wall body or a floor, and the unloading steel wire ropes of the scaffold penetrate through the holes and are stuck to the inner sides of the holes by steel tubes with a diameter of phi 48. When the unloading steel wire ropes are stressed, the steel tubes are pulled to a structural face layer so that the steel tubes with the diameter of phi 48 are fixed to a structural face, and the situation that the steel tubes slip cannot occur. Compared with a traditional unloading mode that steel bar anchor rings are embedded in the wall body or the floor, the method is high in safety and easy to operate.

Description

technical field [0001] The invention relates to the field of scaffolding, in particular to a method for setting unloading wire ropes of scaffolding. Background technique [0002] Scaffolding is a highly dangerous sub-project in construction. Unreasonable design or incorrect use of scaffolding will bring serious threats to the lives of construction workers, bring great difficulty to engineering construction, and cause social harm. bad influence. Traditional scaffolding unloads the frame body by pre-embedding steel anchor rings on the wall or floor. Due to the unstable construction and stress conditions of the pre-embedded steel anchor rings, anchoring failures are prone to occur, resulting in safety hazards. Contents of the invention [0003] The purpose of the present invention is to provide a scaffold unloading steel wire rope construction method, which solves the problem of potential safety hazards, and has clear force and is simple and easy to operate. [0004] The te...

Claims

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Application Information

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IPC IPC(8): E04G5/04
Inventor 李雁鸣陈辉郭鑫谢婧王红宾王哲李灏王井民孟庆新唐莉
Owner 北京建工博海建设有限公司
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