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High-adaptability building formwork fastening device

A technology of fastening device and applicability, which is applied in the fields of building, building structure, and on-site preparation of building components, can solve problems such as inability to adapt to various shapes of formwork frames, concrete leakage, etc., and improve the use efficiency of formwork. , Improve the effect of tightening and ease of use

Pending Publication Date: 2020-04-14
金继余
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to provide a high applicability building formwork fastening device, which installs the corner fastening structure through the side edge position of the polygonal formwork frame; several corner fastening structures are connected end to end through the side connection structure to form a ring fastening structure, so as to realize the support The fastening of the formwork avoids concrete leakage, and at the same time adapts to formwork frames of different shapes, which solves the problems that the existing formwork frames cannot be fastened well resulting in concrete leakage and the existing fastening device cannot adapt to various shapes of formwork frames

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicate orientation or positional relationship, and are only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the components or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, an...

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Abstract

The invention discloses a high-adaptability building formwork fastening device, and relates to the technical field of building fastening. The high-adaptability building formwork fastening device comprises edge fastening structures and side face connecting structures. The edge fastening structures are mounted on chamfered edges of a polygonal formwork. The edge fastening structures are connected end to end through the side face connecting structures to form an annular fastening structure. According to the high-adaptability building formwork fastening device, formwork frames are fastened, concrete leakage is avoided, the high-adaptability building formwork fastening device is suitable for the formwork frames in different shapes, the fastening effect of the formwork frames is improved, and concrete leakage caused by unstable formwork frame fastening is avoided; during use, two L-shaped fastening plates in each edge fastening structure are attached to two adjacent formwork side faces of each polygonal formwork frame correspondingly; and the high-adaptability building formwork fastening device is suitable for the formwork frames in different building shapes, and is firm in fastening, high in adaptability and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of building fastening, in particular to a highly applicable building formwork fastening device. Background technique [0002] The formwork is generally a detachable formwork, that is, a ready-made formwork; the other is a shaped formwork (wooden shaped formwork and steel shaped formwork), which are various formwork plates of different specifications produced by the factory. system to install. [0003] When carrying out concrete construction in existing buildings, the formwork formwork is first put out of the desired building formwork frame; and then concrete is built into the formwork frame to achieve the expected building shape. In the process of concrete pouring, if the formwork frame is not well fastened, it is easy to be pushed away by the concrete; resulting in pouring failure and huge losses; at the same time, due to different construction requirements, the formwork frame is often supported into diffe...

Claims

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Application Information

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IPC IPC(8): E04G13/02
CPCE04G13/02E04G13/023
Inventor 黄为英
Owner 金继余
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