Angle piece template with adjustable angle

Abstract

The invention relates to an angle piece template with an adjustable angle, which comprises two connecting arms, wherein each of the two connecting arms comprises a connecting arm body, a hinged component and a splicing head respectively; the hinged component is formed at one end of the connecting arm body, and the splicing head is formed at the other end of the connecting arm body; the two connecting arms are respectively provided with a working panel participating in the forming of a die cavity; from the cross section, the first hinged component is an arc convex tongue formed on the end part of the hinged end of the first connecting arm body; the outer diameter side of one end of the arc convex tongue is bordered with the position close to the working panel at the end part of the hinged end of the first connecting arm body; the outer circumference of the arc convex tongue faces to the direction of the working panel, and the other end of the arc convex tongue is a free end; and the second hinged component is an arc groove which is formed on the second connecting arm body and is suitable for insertion and sliding of the free end of the arc convex tongue. According to the angle piece template provided by the invention, the hinged structure can not be flushed off in the casting process, and is not easy to separate out in the rotating process.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an angle-adjustable corner fitting formwork belonging to a precision building formwork system. Background technique [0002] The corner fitting formwork is used as a transitional connector at the corner, and is usually set at the corner of the building. Through the connection parts at the left and right ends of the corner fitting formwork that form a certain angle with each other, they are respectively connected with the plane formwork arranged at the left and right directions of the corner. Thus forming a closed whole. In the corner fitting formwork in the prior art, since the left and right connecting parts are arranged on the same part, the two connecting parts cannot be rotated relative to each other, so that the angle between the two connecting parts cannot be adjusted relatively, as shown in the attached figure 1 , when the angle of the corner of the building...

AI Technical Summary

Problems solved by technology

[0003] For this reason, the technical problem to be solved by the present invention lies in the problem that the corner fitting formwork in the prior art can only be used on the corner of a certain fixed angle value, providing a hinged structure that will not be washed away during the pouring process , and can be used universally for corner fitting templates on corners with different angle values

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