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A construction system of cast-in-place concrete slab side form adjustable support and sawtooth slab

A technology for concrete slab and pouring concrete, which is applied in the direction of formwork/formwork/work frame, connection parts of formwork/formwork/work frame, and on-site preparation of building components, etc. Poor operational flexibility, unfavorable recycling and other problems, to achieve the effect of easy recycling and reuse, easy repeated disassembly and use, and high construction efficiency

Inactive Publication Date: 2016-09-21
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the most common method is to directly use wooden formwork for reinforcement. Although the method of wood formwork reinforcement is convenient, because the size and length of concrete sawtooth boards are not fixed, wooden formwork usually needs to be customized according to actual working conditions, which is not conducive to recycling and is easy to In addition, the use of simple wooden formwork supports has disadvantages such as low construction efficiency and poor operational flexibility.

Method used

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  • A construction system of cast-in-place concrete slab side form adjustable support and sawtooth slab
  • A construction system of cast-in-place concrete slab side form adjustable support and sawtooth slab
  • A construction system of cast-in-place concrete slab side form adjustable support and sawtooth slab

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Embodiment 1

[0029] Such as figure 1 , Figure 3 to Figure 6 As shown, the adjustable support for the side form of the concrete slab in this embodiment includes a panel 1. In this embodiment, the panel 1 is a steel plate or an aluminum plate. In other embodiments, it can also be made of other materials. The panel 1 in this embodiment Stand vertically, that is, the extension direction of the panel 1 is perpendicular to the ground, the panel 1 is provided with a side form support frame 2 on the side facing the concrete to be poured, and the panel 1 is provided with a formwork fixing bracket on the side away from the concrete to be poured 3; The panel 1 is also provided with a chute 4 on the side away from the concrete to be poured. figure 1 Among them, the concrete to be poured is located at the gap in the lower left corner of the figure, the chute 4 extends laterally, the end of the side form support frame 2 is provided with a sliding connecting arm 5, and the end of the sliding connecting...

Embodiment 2

[0034] Such as figure 2 , Figure 3 to Figure 6As shown, a sawtooth slab construction system in this embodiment includes at least two adjustable brackets for concrete slab sideforms as described in Embodiment 1, wherein the side of one sideform support frame 2 can be connected with the other concrete slab sideform. The ends of the panel 1 in the adjustable bracket are spliced ​​with each other, and at least two concrete slab side form adjustable brackets roughly in an L row are sequentially docked, so that the sawtooth slab concrete support formwork that meets the construction requirements can be efficiently and quickly built, and It is easy to be disassembled and used repeatedly, and has beneficial effects such as low construction cost, high construction efficiency, and easy recycling and reuse.

[0035] In this embodiment, the side form support frame 2 is provided with a slot 12 on the side facing the panel 1 in the adjustable bracket of the side form of another concrete s...

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Abstract

The invention relates to a concrete slab side form adjustable bracket and a sawtooth slab construction system, comprising a panel, the panel is vertically supported, and a side form support frame is arranged on the side of the panel facing the concrete to be poured. The panel is provided with a template fixing bracket on the side away from the concrete to be poured; two limit sliders are arranged on the chute, and the two limit sliders are respectively located on both sides of the sliding connection arm. A limited fastening device is set between the chute and the panel and the side form support frame to support the concrete to be poured, and the formwork fixing bracket and the chute can be connected relatively flexibly to adjust the concrete conveniently and quickly. The length of the side formwork support of the slab meets the size requirements of the side formwork layout of the irregular concrete slab, has good size adaptability, is easy to be recycled repeatedly, avoids material waste, and reduces construction costs.

Description

technical field [0001] The invention relates to an adjustable formwork for concrete, in particular to a concrete slab side formwork adjustable support and sawtooth slab construction system. Background technique [0002] In the construction process of construction projects, it is often necessary to use irregularly shaped concrete sawtooth boards. The height of the side formwork of these sawtooth boards is generally between 100m and 300mm, and its length is usually variable and irregular. Pouring these concrete saw-tooth slabs into shape with side formwork has always been a major problem for construction workers. [0003] In the existing technology, the most common method is to directly use wooden formwork for reinforcement. Although the method of wood formwork reinforcement is convenient, because the size and length of concrete sawtooth boards are not fixed, wooden formwork usually needs to be customized according to actual working conditions, which is not conducive to recycl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G13/00E04G17/04
Inventor 张冲孙靖亚朱嘉得
Owner CHINA CONSTR SECOND ENG BUREAU LTD