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A suspended formwork protective net device

A protective net and hanging technology, which is applied in the fields of construction, building structure, and building materials processing, etc. It can solve the problems of low protection ability, low strength to resist and buffer heavy objects, broken bamboo and wood formwork and engineering plastic formwork, etc. problem, to achieve the effect of simple and convenient installation and disassembly, prolonging the service life and increasing the service life

Active Publication Date: 2017-03-29
HEFEI GENIUS NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high cost, all building templates have a common feature that they need to be recycled many times. However, the current building protection net is surrounded by wire mesh on the scaffold, which has low protection ability and is weak in resisting and buffering heavy objects.
Therefore, in the actual demolition process, the protective net is useless. The building formwork is directly dropped from the height by the workers. The steel formwork is often deformed and cannot be used again. The bamboo and wood formwork and engineering plastic formwork are often broken.
In addition, the formwork dropped from high altitude can easily injure workers and cause engineering accidents

Method used

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  • A suspended formwork protective net device
  • A suspended formwork protective net device
  • A suspended formwork protective net device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A suspended formwork protective net device, its structure is as follows figure 1 As shown, it includes a wall fixing bracket 1, a protective net 2 and a ground fixing frame 3.

[0023] The structure of the wall fixing bracket 1 is as follows figure 2 As shown, the wall fixing bracket 1 is welded with two fixing hooks 6 and five hooks 7 on both sides of a columnar bar 4, and the plane where the fixing hooks 6 are located is 90° to the plane where the hooks 7 are located.

[0024] The structure of the ground fixing frame 3 is as Figure 4 As shown, the ground fixed frame 3 comprises three columnar crossbars 4 forming the three sides of the rectangular frame, and the two ends of each columnar crossbar 4 are connected with the support frame 5 perpendicular to the ground by bolts, and the three columnar crossbars 4 are vertically welded five times below. A hook 7, the direction of the hook 7 is towards the inside of the support frame.

[0025] The structure of the protec...

Embodiment 2

[0027] A suspended formwork protection net device, the structure is as follows figure 1 As shown, the formwork protective net device includes a wall fixing bracket 1, a ground fixing bracket 3 and a protective net 2, the wall fixing bracket 1 is set at a high place in the building, the ground fixing bracket 3 is located on the ground, and the ground fixing bracket 3 is connected to the wall. The body fixing bracket 1 is parallel, and the protective net 2 is articulated and connected between the wall fixing bracket 1 and the ground fixing bracket 3 .

[0028] Wall fixing bracket 1 includes 2 fixing hooks, 2 hooks and a columnar crossbar. The fixing hooks and hooks are welded on both sides of the crossbar. The angle between the plane where the fixing hook is located and the plane where the hook is located is 60° .

[0029] The ground fixing frame 3 includes a frame, a hook and a support frame. The frame is the three sides of a rectangle formed by three columnar cross bars. The ...

Embodiment 3

[0032] A suspended formwork protection net device, the structure is as follows figure 1 As shown, the formwork protective net device includes a wall fixing bracket 1, a ground fixing bracket 3 and a protective net 2, the wall fixing bracket 1 is set at a high place in the building, the ground fixing bracket 3 is located on the ground, and the ground fixing bracket 3 is connected to the wall. The body fixing bracket 1 is parallel, and the protective net 2 is articulated and connected between the wall fixing bracket 1 and the ground fixing bracket 3 .

[0033] Wall fixing bracket 1 includes 20 fixing hooks, 20 hooks and a columnar crossbar. The fixing hooks and hooks are welded on both sides of the crossbar. The angle between the plane where the fixing hook is located and the plane where the hook is located is 180° .

[0034] The ground fixing frame 3 includes a frame, a hook and a support frame. The frame is the three sides of a rectangle formed by three columnar cross bars. T...

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PUM

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Abstract

The invention relates to a suspended formwork protective net device, which comprises a wall fixing bracket, a ground fixing bracket and a protective net, the wall fixing bracket is set at a high place of the building, the ground fixing bracket is set on the ground, and the ground fixing bracket Parallel to the wall fixing bracket, the protective net is connected between the wall fixing bracket and the ground fixing frame. Compared with the prior art, the present invention has a simple structure, is suitable for various complex construction environments, and is easy to install and disassemble; when using the present invention, the protective net forms a net bed with a certain slope, and the template can be disassembled along the net bed Sliding to the ground prevents the formwork from any impact and damage, prolonging the service life of the formwork; at the same time, because the protective net has a certain slope, this structure greatly reduces the impact of the formwork on the protective net and increases the service life of the protective net.

Description

technical field [0001] The invention relates to a construction site protective net device, in particular to a suspended formwork protective net device. Background technique [0002] Various building formworks are used in the construction field, including steel formwork, bamboo and wood formwork, engineering plastic formwork and so on. Due to the high cost, all building templates have a common feature that they need to be recycled many times. However, the building protection net is surrounded by wire mesh on the scaffolding, which has low protection ability and is weak in resisting and buffering heavy objects. Therefore, in the actual demolition process, the protective net is useless. The building formwork is directly dropped from the height by the workers. The steel formwork is often deformed and cannot be used again. The bamboo and wood formwork and engineering plastic formwork are often broken. Also, the formwork dropped from high altitude can easily injure workers and ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/32
Inventor 杨桂生孙静静储卫国孙利明
Owner HEFEI GENIUS NEW MATERIALS