Aluminum alloy formwork K plate reinforcing device

Abstract

The invention provides an aluminum alloy formwork K plate reinforcing device, and relates to the technical field of the building industry. The aluminum alloy formwork K plate reinforcing device comprises a concrete wall, a K plate body is arranged on the outer surface of the concrete wall, a back arris body is arranged on one side of the outer surface of the K plate body, a first opposite-pull screw rod is arranged at the position, corresponding to the back arris body, in the concrete wall, a notch is formed in the outer surface of the back arris body, a fixing frame is arranged on one side of the back arris body, and a clamping opening matched with the notch in a clamped mode is formed in one side of the outer surface of the fixing frame. Stable transverse acting force supporting can be carried out through the arranged back arris structure, stable transverse acting force supporting can be carried out through cooperation of the arrangement of the fixing frame and the connecting frame structure, a back arris and the fixing frame can be located on the same plane through the matched arrangement of the notch and the clamping opening, the back back arris and the fixing frame are limited mutually, the conditions of deviation and loosening are not prone to occurring, and the stability of the whole reinforcing structure is ensured.

Description

technical field [0001] The invention relates to the technical field of construction industry, in particular to an aluminum alloy formwork K plate reinforcement device. Background technique [0002] In the construction industry, when constructing concrete walls, formwork is usually used for construction and concrete pouring work, and there are many types of formwork used for construction. Usually, steel formwork, wood formwork and Plastic formwork, in actual use, the overall structure of the steel formwork is relatively large, so the load-bearing requirements are higher, the construction is difficult, and the overall manufacturing cost will increase. At the same time, the steel formwork is easy to rust, and the durability is not strong. It is difficult to demould after demoulding, and there are certain limitations in its use. Wooden formwork is light in weight. Certain safety issues. Although the production of plastic wood boards is convenient, it is difficult to degrade and...

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Problems solved by technology

[0002] In the construction industry, when constructing concrete walls, formwork is usually used for construction and concrete pouring work, and there are many types of formwork used for construction. Usually, steel formwork, wood formwork and Plastic formwork, in actual use, the overall structure of the steel formwork is relatively large, so the load-bearing requirements are higher, the construction is difficult, and the overall manufacturing cost will increase. At the same time, the steel formwork is easy to rust, and the durability is not strong. It is difficult to demould after demoulding, and there are certain limitations in its use. Wooden formwork is light in weight. Certain safety issues. Although the production of plastic wood boards is convenient, it is difficult to degrade and easily cause environmental pollution. At the same time, its structural rigidity is poor, and it is prone to deformation, which is prone to deformation of the wall pouring. To address these defects, the new aluminum Alloy formwork was born in operation. Compared with steel formwork, aluminum alloy formwork has a light weight effect, but also has stable structural strength. The structure is not easy to deform and rot, and the protection performance is stable, which can effectively meet the stability required for wall pouring. At the same time The aluminum alloy formwork is durable and can be recycled

[0003] When the aluminum alloy formwork is used, the one installed on the outer surface of the base is usually called the K board, and the K board usually needs to be fixed during installation. Most of the conventional fixing methods are only fixed by a single back corrugated bracket. Such a fixing method is set Relatively simple, only a single horizontal force can be generated, while other positions are lack of reinforcement, which is prone to deviation, which easily affects the production quality of the wall

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