Gantry scaffold and combined scaffold

A portal scaffolding and scaffolding technology, which is applied in the connection of scaffolding, house structure support, house structure support, etc., can solve the problems of troublesome installation and disassembly process, time-consuming and labor-intensive, etc., and achieves convenient operation, small occupied space, and convenience. The effect of handling and transportation

Active Publication Date: 2017-05-10
CHINA AEROSPACE CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main frame of this kind of portal scaffold is generally spliced ​​by multiple steel pipes,

Method used

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  • Gantry scaffold and combined scaffold
  • Gantry scaffold and combined scaffold
  • Gantry scaffold and combined scaffold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 As shown, this embodiment provides a portal scaffold 100 , which includes a scaffold body, and the scaffold body includes a first portal frame 10 and a second portal frame 20 . Both the first door frame 10 and the second door frame 20 are folding structures. The folding structure of the first door frame 10 and the second door frame 20 enables the scaffold body to have two states, that is, an unfolded state and a folded state. When the scaffold body is in the unfolded state, both the first door frame 10 and the second door frame 20 are in the unfolded state; when the scaffold body is in the folded state, both the first door frame 10 and the second door frame 20 are in the folded state.

[0039] In this example, if figure 2 As shown, the first door frame 10 includes a first supporting body 11, a first rotating body 12 and a supporting rod 13, the first rotating body 12 is rotationally connected with the first supporting body 11, and the supporting rod ...

Embodiment 2

[0062] This embodiment provides a composite scaffold 200, which includes at least two portal scaffolds 100 in the above-mentioned embodiments, and all portal scaffolds 100 are connected sequentially from bottom to top.

[0063] Such as Image 6 As shown, in this embodiment, there are two portal scaffolds 100, and the first pipe body 1111 and the second pipe body 1121 in the first portal frame 10 of the upper portal scaffold 100 are respectively set on the lower portal scaffold. The outer sides of the first rod body 1112 and the second rod body 1122 in the first door frame 10 of 100 . Similarly, the first pipe body and the second pipe body in the second portal frame 20 of the portal scaffold 100 above are respectively inserted into the first rod body and the second rod body in the second portal frame 20 of the portal scaffold 100 below. outside. The two support rods 13 in the upper portal scaffold 100 are supported on the scaffold board 124 of the lower portal scaffold 100 . ...

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Abstract

The present invention provides a gantry scaffold and a combined scaffold, and belongs to the technical field of architectural engineering. The gantry scaffold comprises a scaffold body comprising a first gantry and a second gantry, wherein the first gantry comprises a first support and a first rotator with one end of the first rotator in rotatable connection with the first support; the second gantry comprises a second support and a second rotator with one end of the second rotator in rotatable connection with the second support; the other end of the first rotator is in detachable connection with the other end of the second rotator; and the first gantry and the second gantry are both of folding structures. Such a gantry scaffold takes up small space with convenience in carrying and transportation. A combined scaffold comprising such a gantry scaffold has the advantages of good dismountability and allowing for multi-layer operation.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a portal scaffold and a composite scaffold. Background technique [0002] Portal scaffolding is one of the most widely used scaffolding in construction scaffolding. This scaffold mainly comprises a main frame and a scaffolding board arranged on the top of the main frame. The main frame is composed of two parallel door frames and a tie rod crossed between the two door frames. The main frame of this portal scaffold is generally spliced ​​by a plurality of steel pipes, and its installation and disassembly process is cumbersome, time-consuming and labor-intensive. Contents of the invention [0003] The object of the present invention is to provide a door-type scaffold, aiming at providing a foldable and convenient loading and unloading door-type scaffold. [0004] The purpose of the present invention is to provide a composite scaffold, aiming at providing a compo...

Claims

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Application Information

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IPC IPC(8): E04G1/14E04G7/00
CPCE04G1/14E04G7/00
Inventor 王昊袁有志蔡义波
Owner CHINA AEROSPACE CONSTR GROUP
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