Climbing steel platform supporting devices and using method thereof

A supporting device and steel platform technology, which is applied in the direction of building structure support, building structure support, building structure support scaffolding, etc., can solve the problems of climbing steel columns such as difficulty in installation, complex shape, and large changes from top to bottom, so as to avoid Potential danger of instability, fast assembly and disassembly, and simple installation

Pending Publication Date: 2019-01-08
SHANGHAI CONSTR NO 1 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the reinforced concrete core tube, the safety of the climbing steel column is easily guaranteed when it is placed directly into the core tube, but for the steel plate shear wall structure, due to the steel plates, concealed columns and studs on it, the climbing The steel columns cannot be directly embedded or placed on the wall, which greatly increases the difficulty of installing the climbing steel columns, which reduces the overall stability of the climbing steel column group columns, which in turn affects the overall safety of the steel platform system
In addition, the shape of the embedded steel structure (concealed column, steel plate) in the shear wall of the super high-rise structure is more complicated, and the shape changes greatly from top to bottom, and the thickness of the wall tends to gradually become thinner from bottom to top, and because the steel structure The installation and welding process requires that the sections of the steel structure are generally located at 500-1000mm above the structural floor level, which brings great difficulty to the installation of climbing steel columns

Method used

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  • Climbing steel platform supporting devices and using method thereof
  • Climbing steel platform supporting devices and using method thereof
  • Climbing steel platform supporting devices and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] refer to figure 1 , this embodiment provides a climbing steel platform support device installed on the top of the wall 9, the wall 9 embedded with prefabricated bolts 8, the prefabricated bolts 8 protrude from the top of the wall 9, the climbing steel platform supports The device includes a climbing steel column 1, which is arranged on the top of the wall body 9 and is fixedly connected with the wall body 9 through prefabricated bolts 8.

[0042]In the supporting device for a climbing steel platform in this embodiment, the climbing steel column 1 is fixedly connected to the wall 9 through prefabricated bolts 8, which solves the problem of fixed installation of the climbing steel column and avoids the hidden danger of instability during the climbing of the climbing steel platform. In addition, the climbing steel column 1 is easy to install, and the climbing steel column 1 can be easily dismantled after the construction is completed, thereby realizing the rapid assembly, ...

Embodiment 2

[0046] refer to figure 1 , the present embodiment provides a method for using the climbing steel platform support device described in Embodiment 1, and the technical solution is as follows:

[0047] A method of using the above-mentioned climbing steel platform support device, comprising the following steps:

[0048] In the first step, the top surface of the wall 9 is smoothed;

[0049] In the second step, the climbing steel column 1 is fixedly arranged on the top of the wall 9;

[0050] In the method of using a climbing steel platform support device in this embodiment, the climbing steel column 1 is fixedly connected to the wall body 9 through prefabricated bolts 8, which solves the problem of fixed installation of the climbing steel column and avoids instability during the climbing of the climbing steel platform Hidden danger. In addition, the climbing steel column 1 is easy to install, and the climbing steel column 1 can be easily dismantled after the construction is comp...

Embodiment 3

[0052] refer to figure 2 The technical solution of a climbing steel platform support device provided in this embodiment is as follows, a climbing steel platform support device is installed on the top of a wall 9, and prefabricated bolts 8 and shear steel plates 7 are embedded in the wall 9, The prefabricated bolts 8 and the shear steel plates 7 protrude from the top of the wall 9, and the climbing steel platform support device includes a climbing steel column 1 and a shaped steel leg 2, and the shaped steel leg 2 is arranged on the top of the wall 9 and The prefabricated bolts 8 are fixedly connected to the wall 9, the height of the shaped steel leg 2 is the same as that of the shear steel plate 7, and the climbing steel column 1 is fixedly installed on the upper part of the shaped steel leg 2 and the shear steel plate 7.

[0053] A climbing steel platform supporting device of this embodiment fixes the climbing steel column 1 on the upper part of the shaped steel leg 2 and th...

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Abstract

In order to solve the fixed installation problem of the climbing steel column, the invention provides a plurality of climbing steel platform supporting devices and a using method thereof so that rapidmounting and dismounting and repeated utilization of the climbing steel column can be solved and the potential safety hazard of unstability occurring in the climbing period of the climbing steel platform can be eliminated. The climbing steel platform supporting device is installed on the top of a wall; and a prefabricated bolt is embedded in the wall and extends out of the top of the wall. The climbing steel platform supporting device includes a climbing steel column that is arranged at the top of the wall and is fixedly connected with the wall by the prefabricated bolt.

Description

technical field [0001] The invention relates to a construction device, in particular to a climbing steel platform support device and a method for using the same. Background technique [0002] As a new type of construction equipment, steel column frame alternately supported hydraulic climbing integral steel platform formwork equipment has been widely used in the construction of core tubes in high-rise and super high-rise buildings. The equipment realizes the efficient construction of the core tube wall through the alternate support of the tube frame support and the climbing steel column and steel beam climbing system. [0003] During the climbing process of the steel platform, the climbing steel column is fixed on the top of the poured core wall of the main structure. The traditional method is to embed the climbing steel column into the wall structure through casing. The self-weight of the steel platform system, construction live load and The lateral load is transmitted to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/28E04G3/28
CPCE04G3/28E04G11/28E04G2003/286
Inventor 朱敏毅徐磊陈逯浩申青峰张星波陆庆华
Owner SHANGHAI CONSTR NO 1 GRP
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