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Vertical rod of cantilever scaffold provided with anti-skid device and using method of vertical rod

A technology of cantilevered scaffolding and anti-skid device is applied in the field of scaffolding, which can solve the problems of inability to effectively guarantee welding quality, hidden dangers of scaffolding safety, material cutting, etc., and achieve the effects of reliable construction quality, elimination of hidden safety hazards and ensuring safe use.

Pending Publication Date: 2020-02-11
SHANGHAI BAOYE GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the cantilever is erected, the fixed point of the bottom pole and the limit fulcrum of the cable-stayed wire rope are mostly in the form of welded rebar. The material cutting and welding quality cannot be effectively guaranteed, which buryes safety hazards for the use of scaffolding.

Method used

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  • Vertical rod of cantilever scaffold provided with anti-skid device and using method of vertical rod

Examples

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Effect test

Embodiment 1

[0022] A cantilevered scaffold pole with an anti-slip device, comprising a connecting rod 1 and a stud 2, such as figure 1 As shown, the specific structure is:

[0023] The connecting rod 1 is made of I-shaped steel, and the peg 2 is formed by fixing the top of the peg column 21 to the center of the peg plate 22. The upper flange plate and the lower upper flange plate of the connecting rod 1 are respectively fixed with a peg 2 , The peg 2 is fitted and vertically fixed on the connecting rod 1 with the bottom end of the peg post 21 .

[0024] In this embodiment: the peg 2 is welded and fixed on the connecting rod 1, and the distance between the peg 2 and one end of the connecting rod 1 is 5 to 20 times the distance between the peg 2 and the other end of the connecting rod 1; 7 to 10 times the outer diameter of the post 21, and the outer diameter of the peg plate 22 is 1.5 to 3 times the outer diameter of the peg post 21.

[0025] When the present embodiment is used, implement...

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Abstract

The invention mainly relates to the field of scaffolds erected on the ground, in particular to a vertical rod of a cantilever scaffold provided with an anti-skid device and a using method of the vertical rod. The vertical rod of the cantilever scaffold provided with the anti-skid device comprises a connecting rod (1) and is characterized in that the vertical rod further comprises studs (2); and the connecting rod (1) is made from I-steel, each stud (2) is formed by fixing the top end of a pin (21) to the center of a disc (22), the two studs (2) are separately fixed to an upper flange plate anda lower flange plate of the connecting rod (1), and the bottom ends of the pins (21) of the studs (2) are attached and perpendicularly fixed to the connecting rod (1). The using method of the vertical rod of the cantilever scaffold provided with the anti-skid device is characterized by sequentially comprising the following steps of (1) arrangement of the stud; and (2) hoisting. The vertical rod of the cantilever scaffold provided with the anti-skid device is simple in structure, fast to manufacture, convenient to use, safe, and reliable.

Description

technical field [0001] The invention relates to the field of scaffolds mainly supported on the ground, in particular to a cantilevered scaffold pole with an anti-slip device and a use method thereof. Background technique [0002] With the vigorous development of my country's housing construction industry, the government and enterprises have higher requirements for safe and civilized construction. Housing construction generally requires the erection of external scaffolding. Middle and high-rise and high-rise housing constructions fully use I-beam cantilevered scaffolding to meet safe and civilized construction. need. At present, when the cantilever is erected, the fixed point of the bottom pole and the limit fulcrum of the cable-stayed wire rope are mostly in the form of welded rebar. The material blanking and welding quality cannot be effectively guaranteed, which buryes safety hazards for the use of scaffolding. Contents of the invention [0003] In order to overcome the ...

Claims

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Application Information

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IPC IPC(8): E04G5/00E04G5/16E04G21/14
CPCE04G5/00E04G5/16E04G21/14E04G21/142
Inventor 彭波王剑李万军汪林田浩姚尧
Owner SHANGHAI BAOYE GRP CORP
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