A construction method for pipe gallery

Abstract

The invention discloses a construction method for a pipe gallery. The construction method adopts an outer formwork trolley, an inner formwork frame and a lifting trolley for moving the inner formwork set; the outer formwork trolley, the inner formwork set and the The combined use of lifting trolleys can effectively assist the operations at each stage of construction, realize the automatic positioning and automatic demoulding of the inner side formwork, inner top formwork and outer formwork, effectively reduce the labor intensity of workers, ensure the quality of concrete pouring, and improve the quality of pouring. It improves the degree of mechanization of the construction of the pipe gallery; at the same time, it has the function of rainproof operation, which effectively solves the difficulty of manual construction in rainy weather and reduces the risk of construction in rainy days. The structure is simple, the design is reasonable, the function is rich, and the movement is convenient, and it is suitable for the concrete construction of the pipe gallery.

Description

technical field [0001] The invention belongs to the technical field of pipe gallery construction, and in particular relates to a pipe gallery construction method. Background technique [0002] The concrete construction of the existing pipe gallery mostly uses wood formwork, steel formwork, etc., which takes a long time to disassemble and assemble, and the formwork needs to be disassembled frequently, which makes it difficult to control the overall concrete quality of the pipe gallery. The coefficient is high and the degree of mechanization is low. The construction of the pipe gallery is in the open air, which is greatly affected by natural factors. Various professional projects in the construction site are staggered, and the construction situation is complicated. The work is simple but consumes manpower and material resources, and a formwork installation and disassembly mechanism needs to be erected separately to improve construction efficiency. After the concrete pouring ...

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Problems solved by technology

[0002] The concrete construction of the existing pipe gallery mostly uses wood formwork, steel formwork, etc., which takes a long time to disassemble and assemble, and the formwork needs to be disassembled frequently, which makes it difficult to control the overall concrete quality of the pipe gallery. High coefficient, low degree of mechanization

The construction of the pipe gallery is in the open air, which is greatly affected by natural factors. Various professional projects in the construction site are staggered, and the construction situation is complicated. The work is simple but consumes manpower and material resources, and a formwork installation and disassembly mechanism needs to be erected separately to improve construction efficiency

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