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Protection system for hanging type operation platform in tall and high space

A technology of high space and operating platform, which is applied to the accessories of scaffolding, scaffolding supported by house structure, and structural support of house, etc. It can solve the problems of difficulty in setting up the operating platform and low safety, and achieve improved bearing capacity and high safety , strong protective effect

Active Publication Date: 2019-08-23
CITIC GUOAN CONSTR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a protection system for a suspended operating platform in a large space, so as to solve the problems in the prior art that the setting of the operating platform is difficult and the safety is low when the height of the storey is large, and realize strengthening the protection of the operating platform , for the purpose of improving security

Method used

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  • Protection system for hanging type operation platform in tall and high space
  • Protection system for hanging type operation platform in tall and high space
  • Protection system for hanging type operation platform in tall and high space

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 4The shown protection system for the suspended operating platform in a large space includes a beam body 1 and a platform 2 suspended below the beam body 1, and the beam body 1 and the platform 2 are connected by several connecting columns 3, and the A frame body 4 is placed outside the beam body 1, and the inner bottom surface of the frame body 4 is a slope that gradually slopes downward from both sides to the center, and there is a gap 5 between the inner bottom surface of the frame body 4 and the bottom of the beam body 1; the connection The column 3 passes through the bottom of the frame body 4, and the top of the connecting column 3 is provided with protrusions 6 protruding to both sides. The block 6 is placed on the inner bottom surface of the frame body 4; the upper surface of the platform 2 is provided with a first groove 7, and a plurality of second grooves 8 are evenly distributed in a ring along the first groove 7, and the second gr...

Embodiment 2

[0031] Such as Figure 1 to Figure 4 In the shown protection system for the suspended operating platform in a large space, on the basis of Embodiment 1, the width of the protrusion 6 in the radial direction is smaller than the width of the gap 5, and the top of the protrusion 6 and the beam body 1 The elastic body 12 is stuffed between the bottoms. The included angles between the inner bottom surface of the frame body 4 and the bottom surfaces on both sides of the protrusion 6 and the horizontal plane are all 11.5°. The first groove 7 and the flange 9 are circular, the second groove 8 is linear, and the major axis of the second groove 8 is distributed along the radial direction of the corresponding first groove 7; The depth of the second groove 8 is smaller than the depth of the first groove 7 . The pressing member 10 is L-shaped, the short side of the L-shaped is inserted into the first groove 7, the long side of the L-shaped is located in the second groove 8, and the bolt ...

Embodiment 3

[0033] On the basis of any of the above-mentioned embodiments, such as Figure 5 As shown, along the length direction of the same beam body 1 , two adjacent connecting columns 3 are also connected by stay cables 13 . The stay cable 13 is in a stretched state. For two adjacent connecting columns 3 , they are connected by two cross-distributed stay cables 13 . Both ends of any one cable 13 are fixed on the same connecting column 3 , and the zipper 13 bypasses the fixed pulley 14 fixed on the frame body 4 above the adjacent connecting column 3 .

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Abstract

The invention discloses a protection system for a hanging type operation platform in a tall and high space. A beam body and the platform are connected through a plurality of connecting columns. The beam body is sleeved with a frame. The inner bottom face of the frame is a slope gradually downwards inclining from the two sides to the center. The top ends of the connecting columns are provided withprotruding blocks stretching out towards the two sides, and the bottom faces of the two sides of the protruding blocks are matched with the parts, on the two sides in the frame, of the slope. A firstgroove is formed in the upper surface of the platform, a plurality of second grooves are annularly and evenly distributed along the first groove, the bottoms of the connecting columns are provided with flanges matched with the first groove, the flanges are located in the first groove, pressing pieces are inserted in the first groove and the second grooves at the same time, and the pressing piecesare fixedly connected with the platform through bolts. The protection system is used for solving the problems that in the prior art, when the storey height is large, the arrangement difficulty of an operation platform is high, and safety is low; and the purposes that the operation platform is protected, and safety is improved are achieved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a protection system for a suspended operating platform in a tall space. Background technique [0002] For buildings with large spaces such as exhibition halls, movie theaters, and conference halls, the single-floor vertical drop and floor space are large, and the mechanical and electrical pipeline equipment that needs to be designed in the roof equipment layer is correspondingly more. Therefore, a large number of electromechanical pipeline equipment is designed in the roof equipment layer of a high space such as a steel structure factory building. In engineering, a temporary operating platform needs to be erected at the bottom of the equipment layer for construction personnel to install equipment and pipelines for operation. The operating platform in the prior art is generally a floor-to-ceiling scaffolding, but in a large space with a large footprint and super high height, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/00E04G5/04E04G5/00
CPCE04G3/00E04G5/04E04G5/00E04G5/045
Inventor 张学华杨爽葛方剑吴友良李雨弘徐新华
Owner CITIC GUOAN CONSTR GRP CO LTD