Mineshaft horse head people walk detouring formwork

Abstract

The invention discloses a mineshaft horse head people walk detouring formwork. The mineshaft horse head people walk detouring formwork is mainly composed of an inner diameter lower formwork body, an inner diameter upper formwork body, an outer diameter lower formwork body, an outer diameter upper formwork body and a top formwork body, wherein the inner diameter upper formwork body is connected to the upper portion of the inner diameter lower formwork body, the outer diameter upper formwork body is connected to the upper portion of the outer diameter lower formwork body, the upper portion of the outer diameter upper formwork body is connected with the lower end of the top formwork body, and the upper end of the top formwork body is connected with the upper end of the inner diameter upper formwork body. All the formworks are connected through bolts and nuts correspondingly, and after the inner diameter lower formwork body, the inner diameter upper formwork body, the outer diameter lower formwork body, the outer diameter upper formwork body and the top formwork body are connected, the cross section of the mineshaft horse head people walk detouring formwork is in an n shape. The mineshaft horse head people walk detouring formwork is simple in structure, small in single piece size and weight, convenient to mount and convey, stable in performance, safe and reliable. The mineshaft horse head people walk detouring formwork can be repeatedly used, save materials and reduce cost; the mineshaft horse head people walk detouring formwork and a horse head formwork jointly conduct supporting, and the forming quality is good; and the formwork bodies are connected in a bolted mode, mounting and dismounting are rapid, and the construction speed can be greatly increased.

Description

technical field [0001] The invention relates to a formwork device, in particular to a formwork support device used in the construction process of a pedestrian detour at the Matou gate of a mine shaft. Background technique [0002] During the construction of the horse head gate with pedestrian bypass in the vertical shaft of metal mine, there is no ideal formwork for the pouring of the horse head gate with pedestrian bypass, or the existing formwork is poorly formed, it is troublesome to disassemble and install, the construction speed is slow, and the construction period is long. Contents of the invention [0003] In order to make up for the deficiencies of the existing technology and solve the problems of lack of ideal formwork for the pouring of the horse head gate of the pedestrian bypass, or the existing formwork is poorly shaped, troublesome to disassemble and install, and slow in construction speed, a formwork for the pedestrian bypass of the shaft horse head gate is d...

AI Technical Summary

Problems solved by technology

[0003] In order to make up for the deficiencies of the existing technology and solve the problems of lack of ideal formwork for the pouring of the horse head gate of the pedestrian bypass, or the existing formwork is poorly shaped, troublesome to disassemble and install, and slow in construction speed, a formwork for the pedestrian bypass of the shaft horse head gate is designed.

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