Self-weight falling prevention mechanism of lifting scaffold for building

A technology for lifting scaffolding and buildings, which is applied to building structures, accessories of scaffolding, scaffolding supported by house structures, etc., can solve the problems of high manufacturing precision requirements of clutch devices and automatic triggers, affecting product promotion, and high product costs. To achieve the effect of easy promotion and implementation, good anti-fall effect and high applicability

Pending Publication Date: 2017-10-20
NANYANG LINGYU MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent solves the problem of anti-falling and positioning of scaffolding very well, but due to the high manufacturing precision requirements of its clutch device and automatic trigger, the complex structure and relatively high product cost, it affects the promotion of the product

Method used

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  • Self-weight falling prevention mechanism of lifting scaffold for building
  • Self-weight falling prevention mechanism of lifting scaffold for building
  • Self-weight falling prevention mechanism of lifting scaffold for building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Example: see Figure 1-Figure 3 , in the figure, 1-bottom baffle, 2-axis hole, 3-swing needle, 4-side baffle, 5-swing needle seat.

[0016] The self-weight anti-falling mechanism of the building lifting scaffold includes a swing needle 3 and a swing needle seat 5, wherein: the swing needle seat 5 is a cuboid structure, and a groove is arranged on the swing needle seat 5, and the groove runs through one end surface of the swing needle seat 5 and a On the side, a bottom baffle 1 and a side baffle 4 are formed, and the side baffle 4 and the swing needle 3 are respectively provided with shaft holes 2, and a connecting piece (not shown in the figure) is arranged through the shaft hole 2, and the swing needle 3 can rotate around the connector, and the side of the shaft hole of the swing needle 3 is provided with a triangular limiting plate, and the top corner of the triangular fiber plate is in contact with the groove wall of the swing needle seat 5.

[0017] The connector i...

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PUM

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Abstract

The invention discloses a self-weight anti-falling mechanism of a building lifting scaffold, which includes a swing needle and a swing needle seat, the swing needle seat is a cuboid structure, and a groove is arranged on the swing needle seat, and the groove runs through the needle seat. One end surface and one side of the swing needle seat form a bottom baffle and a side baffle, and the side baffle and the swing needle are respectively provided with shaft holes, and a connecting piece is provided through the shaft holes, and the swing needle It can rotate around the connecting piece, and the side of the shaft hole of the pendulum needle is provided with a triangular limiting plate, and the top corner of the triangular fiber plate is in contact with the groove wall of the pendulum needle seat. In the present invention, a groove is arranged in the swing needle seat, and a shaft hole is arranged in the groove. The shaft hole is connected with the shaft hole of the swing needle through a bolt, and the three parts can constitute the whole anti-drop structure, which is simple and practical.

Description

Technical field: [0001] The invention relates to a lifting scaffold used in the construction industry, in particular to a self-weight anti-falling mechanism of a building lifting scaffold. Background technique: [0002] With the rapid development of my country's construction industry, there are more and more high-rise buildings and super high-rise buildings. It is widely used. Compared with the scaffolding constructed of steel pipes commonly used in traditional exterior wall construction, it has the advantages of occupying less material and consuming less labor. However, due to its short use time and imperfect product design, there are different degrees of safety hazards. In the process of rising or falling, it is inevitable that the frame body will fall. Although many anti-fall measures have been taken and many anti-fall devices have been applied, due to unreasonable design or complex structure, the product cost is relatively high and the performance is not good. Not very sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/28E04G5/00
CPCE04G3/28E04G5/001E04G2003/286
Inventor 杨喜锋王飞郭娇龙孙伟包冬旭
Owner NANYANG LINGYU MACHINERY CO LTD
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