Scaffold diagonal bar

A technology of scaffolding and diagonal braces, which is applied in the field of construction scaffolding, and can solve problems such as inconvenient use, low efficiency of disassembly and assembly, and poor safety

Inactive Publication Date: 2013-07-17
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 brace to solve the problems of low disassembly and assembly efficiency, inconvenient use and poor safety of the current scaffolding brace

Method used

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Examples

Experimental program
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Embodiment Construction

[0035] Embodiment 1 of scaffolding diagonal brace, such as Figure 1-15 As shown, it includes a diagonal brace steel pipe 14, and the brace steel pipe 14 is equipped with a fastener. The fastener includes a sliding sleeve 11, an expansion slider 12 and a compression slider 13. The sliding sleeve 11 is slidably sleeved on the diagonal brace steel pipe 14. On the outside, there are two hinge seats 15, the two hinge seats are oppositely arranged, their hinge axes are parallel to each other and intersect with the center line of the sliding sleeve, the center line of the sliding sleeve and the hinge axes of the two hinge seats Each has a set angle of 45° between them. One of the hinge seats is hinged with a gland 16 for pressing the corresponding scaffold steel pipe, and the other is hinged with a hasp 17 corresponding to the gland 16. In this embodiment, The hasp 17 is a T-shaped buckle, and the gland 16 is lapped and matched with the hasp 17 through the bayonet 101 provided at on...

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Abstract

The invention relates to the field of scaffolds for buildings, and particularly relates to a scaffold diagonal bar. The scaffold diagonal bar comprises a diagonal steel pipe and a fastener assembled on the diagonal steel pipe, wherein the fastener comprises a sliding sleeve which is sleeved on the diagonal steel pipe in a sliding manner; two hinged supports are oppositely arranged on the outer side of the sliding sleeve; the hinged axles of the hinged supports are parallel to each other and in spatial crossing with the center line of the sliding sleeve; a set included angle of 30-60 degrees is formed between the center line of the sliding sleeve and the hinged axis of each hinged support; the upper parts of the two hinged supports define a containing opening for containing a basic steel pipe of a scaffold, and the lower parts of the hinged supports define an expanding block mounting groove; the wall of the sliding sleeve is provided with an opening through inside and outside between the two hinged supports; the expanding block mounting groove is internally provided with an expanding slider wedged between the diagonal steel pipe and the basic steel pipe in the containing opening; and the diagonal steel pipe is provided with corresponding limit structures at both ends of the sliding sleeve. The scaffold diagonal bar is convenient to use and high in safety.

Description

technical field [0001] The invention relates to the field of building scaffolding, in particular to a scaffolding diagonal brace. Background technique [0002] Steel pipe scaffolding is mainly composed of fasteners and steel pipes bound together by fasteners. Among them, steel pipes can be divided into vertical steel pipes, horizontal steel pipes and diagonal steel pipes according to their different postures in the scaffold. The importance of the vertical steel pipe as the support of the main body of the scaffold is self-evident. The horizontal steel pipe is mainly used to bind the vertical steel pipe to build a corresponding platform or reinforce the vertical steel pipe. The diagonal steel pipe is used to support the scaffolding. Between the horizontal steel pipe and the horizontal steel pipe or between the vertical steel pipe and the vertical steel pipe further plays the role of strengthening the vertical steel pipe or the horizontal steel pipe. From the above descriptio...

Claims

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Application Information

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IPC IPC(8): E04G7/14
Inventor 朱新伟
Owner 朱新伟
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