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Scaffold

A technology of scaffolding and rod body, applied in the field of scaffolding

Inactive Publication Date: 2016-08-17
JIANGSU YEQIANG SCAFFOLD SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Scaffolding construction site is for workers to operate and solve the vertical and horizontal transportation of various supports. Traditional scaffolding simply uses it as a climbing tool for workers. However, because the scaffolding rod body is a hollow structure, how to use the scaffolding rod body is very important. necessary

Method used

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  • Scaffold

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Embodiment Construction

[0014] The scaffolding of the present invention includes several cross-connected rods and connecting heads connecting several rods. The rod body is a hollow structure, and water is injected into the hollow structure. The second connecting part 4 with a rod body 3, the transition part 5 between the first connecting part 2 and the second connecting part 4, the central hole 7 connected with the hollow structure on the rod body is provided on the connecting part, the first connecting part 2 There is a first installation hole 8 that matches with the upper rod body 1, the diameter of the first installation hole 8 is larger than the diameter of the central hole 7, and a first sealing ring is provided on the section where the first installation hole 8 contacts the central hole 7 9. The second connecting part 4 is provided with a second mounting hole 10 that cooperates with the next rod body 3. The diameter of the second mounting hole 10 is larger than the diameter of the central hole 7...

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Abstract

The invention discloses a scaffold which comprises a plurality of rods connected in a crossed mode and a connector for connecting the rods. The scaffold is characterized in that the rods are of hollow structures, water is injected into the hollow structures, the connector comprises a first connection portion, a second connection portion and a transition portion, the connector is provided with a center hole, the first connection portion is provided with a first installation hole, the cross section, making contact with the center hole, of the first installation hole is provided with a first sealing ring, the second connection portion is provided with a second installation hole matched with the next rod, the diameter of the second installation hole is larger than that of the center hole, and the cross section, making contact with the center hole, of the second installation hole is provided with a second sealing ring. By the adoption of the structure, the first connection portion is arranged on the connector to be connected with the previous rod, the second connection portion is arranged on the connector to be connected with the next rod, and sealing of the previous rod and the next rod is achieved through the first sealing ring and the second sealing ring.

Description

technical field [0001] The invention relates to a scaffold, in particular to a scaffold used as a water injection pipe. Background technique [0002] Scaffolding construction site is for workers to operate and solve the vertical and horizontal transportation of various supports. Traditional scaffolding simply uses it as a climbing tool for workers. However, because the scaffolding rod body is a hollow structure, how to use the scaffolding rod body is very important. necessary. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a scaffold, which has the characteristics of being used as a water injection pipe. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a scaffold, including a plurality of cross-connected rods and joints connecting several rods, the innovation of which is: the rod body is a hollow structure, and Injected with water, the conne...

Claims

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Application Information

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IPC IPC(8): E04G7/20E04G5/00
CPCE04G7/20E04G5/00
Inventor 朱强
Owner JIANGSU YEQIANG SCAFFOLD SCI & TECH DEV CO LTD