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Truss plate pouring concrete pull-up soft support construction device and construction method thereof

A technology of construction device and truss plate, which is used in construction, building structure, formwork/formwork/work frame, etc., can solve the problems of difficult to guarantee safety, high cost of super-high formwork, slow construction period, etc. The effect of saving manpower and financial resources, simple structure, safe and reliable construction

Inactive Publication Date: 2021-11-16
中建科技有限公司华东分公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The support method in the construction process of long-span slabs is currently bottom support. The cost of super-high formwork is high, and the construction period is slow, and the safety is not easy to guarantee

Method used

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  • Truss plate pouring concrete pull-up soft support construction device and construction method thereof
  • Truss plate pouring concrete pull-up soft support construction device and construction method thereof

Examples

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Embodiment 1

[0023] Embodiment 1: as Figure 1-2 As shown, this embodiment provides a truss slab pouring concrete upper pull soft support construction device, including the upper truss slab 1 and the lower truss slab 2 corresponding to each other after laying, and the lower part of the upper truss slab 1 is connected with a number of structural beams. 3. The lower part of the lower truss plate 2 is connected with a number of structural beams 2 4, and the structural beam 1 3 is connected with a steel wire rope 5 through a clamp, and the lower part of the steel wire rope 5 is connected to the pull hook 7 on the lower truss plate 2 through the turnbuckle bolt 6 Connection, the hook is made of Q235B material, 20 mm in diameter round steel, the steel wire rope is used as the main component of the force; the clamp is used as the upper node to connect the structural beam and the steel wire rope; the screw hook is used as the lower node to connect the truss plate. The wire rope is used for fixing,...

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Abstract

The invention discloses a truss plate pouring concrete pull-up soft support construction device and a construction method thereof. The truss plate pouring concrete pull-up soft support construction device comprises an upper truss plate and a lower truss plate which are laid and correspond to each other, wherein a plurality of first structural beams are supported on the lower portion of the upper truss plate, a plurality of second structural beams are connected to the lower portion of the lower truss plate, steel wire ropes are connected to the first structural beams through clamps, the lower parts of the steel wire ropes are connected with drag hooks on the lower truss plate through turn buckles, the steel wire ropes are used for tensioning the lower truss plate after being tensioned so as to achieve the effect of supporting concrete pouring loads, cost is saved, the device can be widely applied to the field of assembly type floor slabs, a traditional under-slab supporting mode is replaced with upward-pulling soft supporting, construction is safe and reliable, the device is suitable for supporting large-span truss plates of all floors, the application benefit of a high formwork area is more remarkable, erecting of a high formwork is avoided, and manpower and financial resources are saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction device and a construction method for a truss slab poured concrete upper pull soft support. Background technique [0002] With the development of prefabricated structure construction technology, the forms of prefabricated floor slabs are diversified. Among them, truss slabs effectively increase the stiffness of the slabs and are widely used, and the application advantages of long-span slabs are more obvious. Not only is the laying efficiency high, but it is also conducive to building space. layout. The support method in the construction process of long-span slabs is currently bottom support. The cost of super-high formwork is high, and the construction period is slow, and the safety is not easy to guarantee. Contents of the invention [0003] In order to solve the above problems, the present invention adopts the following technical solutions: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/36E04G11/48
CPCE04G11/36E04G11/48
Inventor 罗佩峰董震徐福昌杨栋贺树阳
Owner 中建科技有限公司华东分公司
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