Aluminum alloy template system receiving template embedded device

Abstract

The invention discloses an aluminum alloy template system receiving template embedded device which comprises a threaded rod, a screw cap, a gasket, a nut and a sleeve. A first threaded section and a second threaded section are arranged at the two ends of the threaded rod correspondingly, the threaded directions of the first threaded section and the second threaded section are opposite, the gasketand the screw cap sleeve the first threaded section from inside to outside, the nut sleeve the second threaded section, the sleeve sleeves the middle section of the threaded rod and is positioned between the gasket and the nut, a convex part is arranged at the outer end of the screw cap, a through hole is formed in the convex part, and the axial direction of the through hole is perpendicular to the axial direction of the threaded rod. According to the aluminum alloy template system receiving template embedded device, the threads with opposite directions are arranged at the two ends of the threaded rod, and the threaded rod can be driven to rotate and withdraw from the nut by rotating the screw cap after pouring is completed, so that the threaded rod, the screw cap and the gasket can be reused, and the loss cost is reduced; the through hole in the convex part of the screw cap can be matched with non-professional tools such as a common tapered rod or an iron rod to realize disassembly, disassembly can further be realized by professional tools such as wrenches, and the aluminum alloy template system receiving template embedded device is very convenient.

Description

technical field [0001] The invention relates to an auxiliary device for an aluminum alloy formwork system to accept a formwork, in particular to a pre-embedded device for an aluminum alloy formwork system to accept a formwork. Background technique [0002] In the aluminum alloy formwork system used in construction engineering, the receiving formwork is an important part. Its function is to achieve the function of accepting the wall column formwork of the upper layer through the embedded screws, so as to better ensure that the initial installation of the wall column formwork is horizontal and straight and prevent the lower part from forming. The wall formwork is staggered, resisting the lateral pressure generated during the construction pouring process, and ensuring construction safety and quality. [0003] At present, when using all aluminum alloy formwork systems in construction projects, there are two traditional ways to prevent the misalignment and horizontal alignment of...

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Problems solved by technology

[0006] Among the above two traditional methods, the first one is inconvenient to disassemble, difficult to reuse, and less used; the second is a better method, which is used more now and is easier to dismantle and reuse later, but this method exists The following defects: conventional wrench and other disassembly tools cannot be disassembled; the pre-embedded part is made of steel products, the cost is too high; the long hole on the formwork cannot be blocked, and the concrete will leak out during pouring, so there are also application limitations

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