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Mounting method and connecting structure of profile steel support

A technology for connecting structures and installation methods, applied in pillars, building structures, processing of building materials, etc., to achieve the effect of facilitating construction and installation by workers

Pending Publication Date: 2021-08-10
浙江吉通地空建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a method for installing steel supports and a connecting structure to solve the problem of vertical hoisting of steel supports in a narrow space, which is efficient and convenient, and is conducive to workers' construction

Method used

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  • Mounting method and connecting structure of profile steel support
  • Mounting method and connecting structure of profile steel support
  • Mounting method and connecting structure of profile steel support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for installing a section steel support, the method comprising the steps of:

[0031] S1. Earth excavation to the first layer of support surface and completion of pre-embedding;

[0032] S2. Pre-install the second steel support 2 on the first steel support 1;

[0033] S3. Install the first steel support 1 on the first support surface;

[0034] S4. Excavate the earthwork to the second layer of support surface and complete the pre-embedding;

[0035] S5. Lower the second steel support 2 and install the second steel support 2 on the support surface of the second layer.

[0036] Based on this method, after the earthwork is excavated to the first layer of support surface, the embedded parts are installed on the side wall of the earthwork. The second steel support 2 is pre-installed on the first steel support 1 through the connection structure, the lifting component 3 in the connection structure is installed on the first steel support 1, and the fixing component 4 ...

Embodiment 2

[0041] A connection structure supported by a section steel, comprising a hoisting assembly 3 connected to a first section steel support 1 and a fixing assembly 4 connected to a second section steel support 2, the hoisting assembly 3 is connected to the fixing assembly 4 through a pulley assembly 5, and the hoisting assembly The clamping part 31 in the assembly 3 is fixedly connected with the first steel support 1 , and the connecting part 32 connects the clamping part 31 and the hook 33 . The hanging assembly 3 can be arranged on the upper steel plate of the first steel support 1 or on the lower steel plate of the first steel support 1, and the installation position can be set according to different needs. The suspension hook 33 and the connecting portion 32 are rotatably connected. When the suspension hook 33 is connected with the pulley assembly 5, the suspension hook 33 can change along with the position of the pulley assembly 5. After the first steel support 1 is installed,...

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PUM

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Abstract

The invention discloses a mounting method and a connecting structure of a profile steel support. The mounting method comprises the steps that S1, the earth is excavated to a first-layer supporting face, and pre-burying is completed; S2, a second profile steel support is pre-installed on a first profile steel support; S3, a first profile steel support is installed on the first-layer supporting face; S4, the earth is excavated to a second-layer supporting face, and pre-burying is completed; and S5, a second profile steel support is lowered and mounted on the second-layer supporting face. The connecting structure is arranged based on the method and comprises a hanging assembly connected with the first profile steel support and a fixing assembly connected with the second profile steel support, and the hanging assembly is connected with the fixing assembly through a pulley assembly. The problem of vertical hoisting of the profile steel support in a narrow space is solved.

Description

technical field [0001] The invention relates to the field of building support, in particular to an installation method and connection structure of a section steel support. Background technique [0002] With the development of steel support, there are more and more occasions for its use, and the scope of application is also wider and wider. It is inevitable to encounter projects that require multi-layer support and the distance between each layer of support is small. The minimum clearance for steel support installation is not less than 3 meters. When it is less than 3 meters, most of them need to be installed manually, which is time-consuming and laborious, and it is inconvenient for construction personnel to operate. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a method for installing steel supports and a connection structure to solve the problem of vertical hoisting of steel supports in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/14E04B1/38E04G25/02
CPCE04G21/14E04B1/38E04G25/02
Inventor 李瑛洪剑峰唐登
Owner 浙江吉通地空建筑科技有限公司