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Protecting method for construction on mainbody of building

A technology of building main body and protective frame, which is applied in the direction of construction, building structure, and building material processing, etc. It can solve the problems of high safety risk, time-consuming and laborious, complicated operation, etc., and achieve the effect of safe operation, less materials and cost saving

Inactive Publication Date: 2004-10-20
姚康华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a construction protection method for the main body of a building, which solves the problems that the existing construction protection method for the main body of a building uses many materials, is time-consuming and laborious, has a large safety risk, and is complicated to operate

Method used

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  • Protecting method for construction on mainbody of building
  • Protecting method for construction on mainbody of building
  • Protecting method for construction on mainbody of building

Examples

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Embodiment 1

[0023] Embodiment 1: with a floor height of 3.0 meters, a total of 30 floors, a residential building with a perimeter of 150 meters is built as an example, and the characteristics of its building main body construction protection method are: carry out as follows:

[0024] A. At the beginning of the construction of the first floor of the main body of the building, the diagonal brace protective frame is first fixed on the periphery of the main body of the building. The diagonal brace protective frame is connected in series by several single-piece protective frames to form a closed structure surrounding the building. The single-piece type The protective frame is higher than the working surface, and forms an angle of no more than 30° with the main body of the building. Each single-piece protective frame is composed of diagonal braces 1, connectors 2 and safety nets 3, which are parallel to each other and have a certain distance between them. The struts 1 are connected and fixed by ...

Embodiment 2

[0028] Embodiment 2: It is also the construction of a residential building with a floor height of 3.0 meters and a total of 30 floors. The bottom of the monolithic protective frame is welded with a horn bar 7, and the monolithic protective frame is stuck on the mold clamping steel pipe 11 on the construction site by the two wings of the bottom horn bar 7 (such as Figure 5 ).

Embodiment 3

[0029] Embodiment 3: It is also the construction of a residential building with a floor height of 3.0 meters, a total of 30 floors, and a circumference of 150 meters. The steps of the construction protection method for the main body of the building are the same as in Embodiment 1, and the difference is that in all steps The bottom of the monolithic protective frame is fixed on the indoor horizontal rod 8 extending out of the built floor by fasteners (such as Image 6 ). Indoor horizontal rod 8 is fixed in the built floor, both can be fixed on the floor 10 of built floor, also can be connected on the last brace steel pipe frame 5 of built floor by fastener.

[0030] In the above-mentioned embodiments 1, 2 and 3, at the corner of the building or at the place with a special shape, the connector 2 of the single-piece protective frame can be processed into a corresponding broken line or curved shape according to the actual situation, so as to ensure the performance of the single-pi...

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Abstract

A construction protecting method for main body of building includes such steps as fixing an oblique supporting frame around the building with an included angle between it and main body of building, which is less than 30 deg. and moving the supporting frame upward with the increasement in height of main body of building. Said protecting frame is composed of multiple units consisting of oblique supporting rods, joining parts and protecting net. The finished main body of building is surrounded by safety net.

Description

1. Technical field: [0001] The invention relates to an engineering construction protection method, in particular to a construction main body protection method. 2. Background technology: [0002] In the construction process of construction projects, especially in the construction process of high-rise buildings, in order to help on-site construction personnel overcome the fear of heights when operating on the sidelines, and prevent people or objects from falling from heights to cause safety accidents, it is required to The main body of the building adopts certain protection methods to form a relatively closed working environment around the construction site of the main body of the building. The current construction protection method for the main body of the building is to place wooden boards on the ground around the main body of the building, and use steel pipes and fasteners to build a floor-standing single (double) row scaffold on the wooden boards, and connect to the buildi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/32
Inventor 姚康华
Owner 姚康华