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Connector type steel pipe scaffold

A scaffolding and joint-type technology, which is applied in the connection of scaffolding, building structure support, building structure support, etc., can solve the problems of installation and removal of vertical poles, inconvenient transportation and stacking, and non-interchangeable poles, etc., to achieve energy saving and increase Obvious effect, light weight, and reduce labor costs

Inactive Publication Date: 2014-07-02
耿永田 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the fastener-type steel pipe scaffolding is that the work of erecting the external wall scaffolding is relatively dangerous, especially when installing and removing the poles. The length of the steel pipe is 6 meters and its weight is 23kg. There is nothing to rely on at high altitudes. , the construction workers have to lift the 6-meter-long steel pipe vertically and put it on the joint fastener. The difficulty can be imagined. Therefore, the scaffolders who erect the scaffold must undergo training and obtain the qualification certificate before they can work
The disadvantage is: the vertical rod and the horizontal rod are special rods, and the rods cannot be interchanged
There are connectors at both ends of the horizontal bar, which is extremely inconvenient to transport and stack, and the cost is high

Method used

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  • Connector type steel pipe scaffold
  • Connector type steel pipe scaffold
  • Connector type steel pipe scaffold

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Experimental program
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Embodiment Construction

[0038] The present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0039] Such as figure 1 As shown in -19, a joint-type steel pipe scaffolding includes steel pipes, joints, jacking wires, connecting plates, diagonal bracing joints, and cantilever joints connected by bolts to the frame body of the diagonal bracing scaffolding. The joint is composed of a round pipe (1), an upper round pipe (2), a lower round pipe (3), a bow-shaped plate (4) and a stiffening plate (5). Bolt holes (6) are arranged on the upper round pipe (2), the lower round pipe (3) and the arcuate plate (4).

[0040] The top wire is made up of a leading screw (9) and two top screw caps. A wrench groove (10) is set in the middle of the leading screw (9). The top screw cap is made up of a small cylinder (7) and a large cylinder (8), and two bolt holes (6) are arranged on the small cylinder (7). There is an M24 bolt hole in the middle of the top screw ca...

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PUM

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Abstract

The invention discloses a connector type steel pipe scaffold which comprises circular pipes, connectors, jackscrews, connecting plates, diagonal bracing connectors, cantilever connectors and bolts. The connector type steel pipe scaffold has the advantages that each single connector can be connected with steel pipes in six directions, and each diagonal bracing connector can be connected with steel pipes in five directions and four diagonal bracing rod pieces; the diagonal bracing rod pieces comprise the steel pipes, the jackscrews and connecting plates, and the lengths of the diagonal bracing rod pieces can be adjusted via the jackscrews, so that various length requirements of diagonal bracings can be met; diagonal bracings of the scaffold comprise the connecting plates and the diagonal bracing connectors, and the connecting plates and the cantilever connectors are connected with one another to form diagonal bracings of cantilever frames.

Description

technical field [0001] The invention relates to a steel pipe scaffold for construction, which is connected to the steel pipe by bolts through joints, bracing joints, cantilever joints, connecting plates, top wires, etc., and is used for external wall scaffolding and formwork support systems, specifically a joint type steel pipe scaffold. Background technique [0002] In the construction of buildings and structures, fastener-type steel pipe scaffolding is used for the safety maintenance of external walls, and fastener-type steel pipe scaffolding and bowl-buckle steel pipe scaffolding are used for the support of cast-in-place reinforced concrete formwork support. The advantages of fastener-type steel pipe scaffolding are: steel pipes do not distinguish between vertical poles and horizontal poles, can be interchanged, have strong versatility, and are low in cost, accounting for 70% of the total scaffold usage. The disadvantage of the fastener-type steel pipe scaffolding is tha...

Claims

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Application Information

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IPC IPC(8): E04G7/06E04G7/22E04G7/20
Inventor 耿永田耿泽龙
Owner 耿永田
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