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Fabricated construction platform of horizontal superimposed structure

A construction platform and prefabricated technology, which is applied to the scaffolding supported by the building structure, the building structure support, the building structure support, etc., can solve the problems of the high cost of the construction platform and affect the convenience of the synchronous construction of the lower layer, and achieve convenient assembly and disassembly and synchronization. The effect of hoisting and speeding up the construction speed

Pending Publication Date: 2021-02-19
FCEC PREFABRICATED BUILDING RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the floor height is large or the structure is partly jumping, the cost of building a construction platform is usually high, and it will affect the convenience of synchronous construction of the lower floor

Method used

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  • Fabricated construction platform of horizontal superimposed structure
  • Fabricated construction platform of horizontal superimposed structure
  • Fabricated construction platform of horizontal superimposed structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] When the prefabricated beam is a beam with a rectangular cross-section, the prefabricated beam is provided with a through hole 2 that extends left and right and runs through the prefabricated beam; the connecting piece is a screw 3 passing through the through hole 2, and the two ends of the screw 3 are provided with The spacer and the nut 4 that match the through hole 2 and the screw rod 3 .

[0034] When installing the support truss, it can be installed on one side (such as image 3 shown), can also be installed on both sides (such as figure 1 , 2 shown); where the double-sided installation is to place the supporting truss at the screw rod 3, and then place the spacer and lock the nut 4. In one-sided installation, on the side where the support truss is not installed, place the spacer directly and lock the nut 4.

Embodiment 2

[0036] When the prefabricated beam is a special-shaped cross-section beam, part of the connecting parts can be replaced with bolt embedded parts 3a embedded in the prefabricated beam.

[0037] In terms of the installation method, there is not much difference from Embodiment 1. If necessary, the structure of the supporting truss can be adjusted adaptively.

[0038] The guard includes a protective net and a safety wire rope, the protective net is connected between adjacent platform boards 6 ; the safety wire rope is connected between adjacent railings.

[0039] The rib structure of the platform plate 6 is an angle steel provided on the inner and outer sides of the platform plate 6 . The bending resistance of the platform plate 6 can be improved.

[0040] The installation method of the present invention is as follows:

[0041] 1. During production, a through hole 2 is provided at the web position of the prefabricated beam 1; for prefabricated composite beams with special-shaped...

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Abstract

The invention relates to a fabricated construction platform of a horizontal superimposed structure. The platform comprises a precast beam, a supporting truss, platform plates, handrails, and protective parts. A plurality of groups of connecting parts are arranged at one side or two sides of the precast beam, and the connecting parts are arranged along the extending direction of the precast beam; the supporting truss is arranged on the connecting parts of the precast beam; the platform plates are provided with reinforcing structures, are placed on the supporting truss and are fixed with the supporting truss; each handrail comprises a handrail upright post and a handrail horizontal rod, and the handrails are mounted outside the platform plates; and the protective parts are arranged in the areas, where the platform plates are not arranged, of a secondary beam connecting structure of the precast beam, and the connection of the adjacent platform plates is achieved. The fabricated construction platform of the horizontal superimposed structure has the beneficial effects that mounting and dismounting are convenient, hoisting is conducted together with a prefabricated element, and the construction speed of a main body structure can be increased; a construction platform is prevented from being erected from a lower floor to a construction working face of the floor, and project measure cost is remarkably saved; and meanwhile, the equipment installation, the decoration and other procedures can be conveniently carried out on the lower floors as soon as possible, and the engineering construction progress is accelerated.

Description

technical field [0001] The present invention relates to the field of building construction measures, in particular to an assembled construction platform with a horizontal superimposed structure. Background technique [0002] When the horizontal components (beams and slabs) of existing prefabricated concrete buildings are prefabricated, it is usually necessary to build a construction platform from the next floor to the current floor when the primary and secondary beams are connected, so as to facilitate the installation of horizontal components. When the floor height is relatively large or the structure part jumps, the cost of building a construction platform is usually high, and it affects the convenience of synchronous construction of the lower floor. Contents of the invention [0003] The purpose of the present invention is to: provide a horizontally laminated assembled construction platform, which can increase the construction speed and reduce the project cost; the main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/18E04G5/04E04G5/16E04G5/08E04G5/14E04G5/00
CPCE04G3/18E04G5/001E04G5/04E04G5/08E04G5/14E04G5/16
Inventor 任彧黄昌钦池思源张雅杰
Owner FCEC PREFABRICATED BUILDING RES INST CO LTD
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