Novel combined type high and large formwork steel platform

A combined and platform technology, which is applied in the connection of formwork/formwork/work frame, hydroelectric power generation, and on-site preparation of building components. Concrete frame column assembly and other issues to achieve the effect of improving stability and improving assembly efficiency

Active Publication Date: 2021-07-23
ZHONGTIAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention proposes a new type combined high formwork steel platform, which solves the problems that it is not convenient to quickly assemble the horn base with the concrete frame column and rapidly increase the support area at the top of the horn base

Method used

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  • Novel combined type high and large formwork steel platform
  • Novel combined type high and large formwork steel platform
  • Novel combined type high and large formwork steel platform

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Experimental program
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Effect test

Embodiment 1

[0038] refer to Figure 2-6 , the present embodiment proposes a novel combined tall and large formwork steel platform, including the combined tall and large formwork steel platform body, the combined tall and large formwork steel platform body includes a plurality of concrete frame columns 3, two adjacent concrete The same concrete frame secondary beam steel structure platform 2 is set between the frame columns 3, and the same concrete frame main beam steel structure platform 1 and concrete frame secondary beam steel structure platform 2 are set between the two opposite concrete frame columns 3 Both the front bottom and the rear bottom of the platform are fixed with H-shaped steel, and the two sides of the concrete frame main beam steel structure platform 1 are fixed with Bailey frames, which are hung and fixed on the lower part of the corresponding H-shaped steel by high-strength bolts. On the flange, a steel casing 4 is pre-embedded in the concrete frame column 3, and two cl...

Embodiment 2

[0044] refer to Figure 7-10, the present embodiment is based on the first embodiment, and its difference from the first embodiment is that: the U-shaped support 6 can also be provided with a co-drive lateral augmentation support mechanism matched with the quick-loading mechanism, and the co-drive The horizontal expansion support mechanism includes rectangular plates 20 respectively embedded on both sides of the U-shaped support 6. Both sides of the U-shaped support plate 8 are provided with second grooves for openings on the front side, the rear side and the top. The bottom inner wall of the second groove is fixedly connected to the bottom of the corresponding rectangular plate 20. The side of the rectangular plate 20 away from the corresponding concrete frame column 3 is provided with a rectangular groove 21. Among the two first screw rods 11, the ends of the upper two first screw rods 11 that are far away from each other are fixedly connected with a round shaft 22, and the ...

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Abstract

The invention provides a novel combined type high and large formwork steel platform. The novel combined type high and large formwork steel platform provides the following scheme for solving the problems that an ox horn base and concrete frame columns are inconvenient to quickly assemble and the supporting area of the top of the ox horn base is inconvenient to quickly increase in an existing combined type high and large formwork steel platform. The platform comprises a combined type high and large formwork steel platform body, the combined type high and large formwork steel platform body comprises the plurality of concrete frame columns, and the same concrete frame secondary beam steel structure platform is arranged between every two adjacent concrete frame columns in the left-right direction. The platform is reasonable in design, the ox horn base device and the concrete frame columns can be conveniently and rapidly assembled, the supporting area of the top of the ox horn base device can be synchronously increased during assembling, driving operation does not need to be independently arranged additionally, the working efficiency is further improved in a single-drive synchronous mode, the ox horn base device can be conveniently and rapidly disassembled, and the two expansion supporting plates can be synchronously folded, so that the size when the device is not used is reduced, the disassembly and assembly efficiency is improved, and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of combined formwork steel platforms, in particular to a novel combined tall formwork steel platform. Background technique [0002] At present, there are three ways to set up tall formwork on the construction site, which are fastener type floor frame, disc buckle type floor frame and combined hoisting formwork. In recent years, with the development of pre-installed combined formwork in the construction industry The development and application greatly saves the time for high-altitude erection and assembly; the combined tall formwork steel platform is a kind of pre-assembled various formwork steel platform frames on the ground, and then passes through the pre-cast concrete frame columns. A number of high-strength bolts are installed on the horn base, and then the formwork steel platform frame is placed on the corresponding two horn bases in a hoisting manner. By assembling the whole on the ground and then hois...

Claims

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Application Information

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IPC IPC(8): E04G17/00
CPCE04G17/00Y02E10/20
Inventor 罗家煌王建博周洌铖黄伟剑黎楠李小泉
Owner ZHONGTIAN CONSTR GROUP
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