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Scaffold upright tube

A technology of scaffolding and poles, which is applied in the field of construction scaffolding and can solve the problems of low efficiency of construction and disassembly

Inactive Publication Date: 2015-07-22
朱新伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a scaffolding pole that is easy to operate, to solve the problem of low efficiency in scaffolding construction and disassembly, and to improve the safety performance of scaffolding

Method used

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Examples

Experimental program
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Embodiment Construction

[0040] Embodiment 1 of the scaffold pole, such as Figure 1-13 As shown, it includes vertical steel pipes and fasteners assembled on the vertical steel pipes. The fastener includes a sliding sleeve 11, which is slidably set on the vertical steel pipe 14. In this embodiment, two sets of pressing components are provided on the outside of the sliding sleeve. The pressing components are used to lock the sliding sleeve 11 on the one hand. At the corresponding position of the vertical steel pipe 14, on the other hand, it is used to fix the vertical steel pipe 14 and the horizontal steel pipe 18. The structure, function and principle of the two sets of pressing components are the same, so the following will focus on the structure, function and principle of one of the pressing components.

[0041] The pressing assembly includes two hinge seats 15 located on the outside of the sliding sleeve. The two hinge seats 15 are arranged at opposite intervals along the axial direction of the sl...

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Abstract

The invention relates to the field of scaffolds for buildings, and particularly relates to a scaffold upright tube. The scaffold upright tube comprises a vertical steel pipe and a fastener, wherein the fastener comprises a sliding sleeve which is sleeved on the vertical steel pipe; at least one pressing assembly is arranged on the outer side of the sliding sleeve and comprises two hinged supports; one of each two hinged supports is hinged with a pressure cover and the other one of the two hinged supports is hinged with a hasp; the hinge axles of each two hinged supports are parallel to each other and in spatial square crossing with the center line of the sliding sleeve; the upper parts of the two hinged supports of each pressing assembly define a containing opening for containing a horizontal steel pipe, and the lower parts of the hinged supports define an expanding block mounting groove; an opening is arranged between the two hinged supports of each pressing assembly on the wall of the sliding sleeve; an expanding sliding block is arranged in the expanding block mounting groove in an up-down anti-off manner; and the vertical steel pipe is provided with corresponding limit structures at the two ends of each fastener. The scaffold upright tube solves the problem that the constructing and dismantling efficiency of a scaffold is low, and the safety performance of the scaffold is improved.

Description

technical field [0001] The invention relates to the field of building scaffolding, in particular to a scaffolding pole that can be used in double-row scaffolding. Background technique [0002] Scaffolding is very common in today's construction sites. As the two main components of scaffolding, the quality of scaffolding steel pipes and fasteners directly affects the reliability of scaffolding, while the convenience of fasteners directly affects the construction and disassembly of scaffolding. efficiency. In the actual application process, the steel pipes of scaffolding are mainly divided into three types according to their different functions, vertical steel pipes, horizontal steel pipes and diagonal steel pipes. Among them, the vertical steel pipe is used as the pole of the scaffold, which mainly plays the role of supporting and heightening the main body of the scaffold. The horizontal steel pipe is often used to build the corresponding platform, and sometimes it also suppo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G7/14
Inventor 朱新伟
Owner 朱新伟
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