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Inner side fastening formwork device of fabricated building

A prefabricated and formwork technology, applied in the on-site preparation of building components, construction, building construction, etc., can solve the problem of low degree of assembly, time-consuming and labor-intensive construction, and the advantages of prefabricated buildings cannot be fully utilized, etc. problems, to achieve the effect of reducing the disassembly efficiency and improving the installation effect

Inactive Publication Date: 2021-03-19
刘士伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The existing technology in the construction of manual formwork and concrete pouring is time-consuming and labor-intensive, and the construction is difficult due to the interference of prefabricated components, resulting in a low degree of assembly and the advantages of prefabricated buildings cannot be fully utilized.

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  • Inner side fastening formwork device of fabricated building
  • Inner side fastening formwork device of fabricated building
  • Inner side fastening formwork device of fabricated building

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with its embodiments: It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention. Invention, other systems, methods and / or features of this embodiment will become apparent to those skilled in the art after reviewing the following detailed description, and it is intended that all such additional systems, methods, features and advantages include It is intended to be within the present description, to be encompassed within the scope of the present invention, and to be protected by the appended claims.

[0027]In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components: in the description of the present invention, it sho...

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Abstract

The invention discloses an inner side formwork fastening device applied to a fabricated building. The inner side formwork fastening device comprises a formwork assembly, a tightening and fixing assembly and a formwork and structure connecting assembly, and the tightening and fixing assembly comprises hooks, a rotating shaft, a wood block, a fastening device, a critical power disc, a fastening rodand a driving gear. Each formwork is provided with two hooks, namely four hooks are arranged on the two formworks, and the hooks are connected to the formworks. The effects of improving the formwork mounting and dismounting efficiency and reducing the operation risk are achieved.

Description

technical field [0001] The invention relates to a concrete pouring formwork device, in particular to an inner fastening formwork device applied to an assembled building. Background technique [0002] Prefabricated buildings have the advantages of short construction period, easy standardization, reduced environmental pollution, and obvious comprehensive social benefits, and have become the main direction of the development of my country's construction industry. [0003] In the construction process of prefabricated buildings, the connection of prefabricated components is the focus and difficulty of construction. At present, the connection of components is mostly adopted on-site formwork and concrete pouring to ensure the stability of node connections. [0004] In the existing technology, the construction of manual formwork and concrete pouring is time-consuming and labor-intensive, and the construction is difficult due to the interference of prefabricated components, resulting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G9/08E04G17/00
CPCE04G9/08E04G17/00E04G17/001
Inventor 刘士伟
Owner 刘士伟