Vehicle type combined inner mold used for urban comprehensive pipe gallery building construction

Abstract

The invention discloses a vehicle type combined inner mold used for urban comprehensive pipe gallery building construction. The vehicle type combined inner mold comprises side molds, a top mold, a frame and a telescopic assembly. The side molds are arranged on the two sides of the frame. The top mold is erected above the side molds on the two sides. The telescopic assembly is arranged on the frame and connects the side molds with the top mold. The frame is directly fixed to a construction position, then, splicing is conducted according to the scale and size of a to-be-constructed comprehensive pipe gallery so that the side molds and the top mold can be spliced, supporting is particularly achieved through the telescopic assembly, an outer mold is spliced outside the side molds and the top mold, concrete is directly poured into the space between an inner cavity mold and the outer side mold, a comprehensive pipe gallery is obtained through pouring and forming, the molds operate in a telescopic manner, and the vehicle type combined inner mold has the beneficial effects of being relatively simple in structure, convenient to operate, high in mold assembling precision, stable in quality, short in construction period, low in construction expense, short in construction influence period, high in production efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of construction of a comprehensive utility gallery, in particular to a vehicle-type combined inner mold for the construction of an urban comprehensive utility gallery. Background technique [0002] At present, public facilities such as electric power, communication, water and heat supply, and gas have been buried directly or built separately for a long time. Due to the lack of unified planning and design, various pipelines have been laid out in a staggered manner. bring inconvenience. Frequent "road zippers" every year bring inconvenience to urban traffic and people's lives, and "city watching the sea" threatens the safety of people's livelihood and property. [0003] The construction of urban comprehensive pipe gallery is in its infancy, and the construction technology is traditional method. Scaffolding and wood plywood are still used for formwork support. The error of formwork support is large, quality co...

AI Technical Summary

Problems solved by technology

[0003] The construction of urban comprehensive pipe gallery is in its infancy, and the construction technology is traditional method. Scaffolding and wood plywood are still used for formwork support. The error of formwork support is large, quality control is difficult, and the waste of wood plywood and other materials consumes a lot and has a great impact on the environment. , the construction period is long, the labor cost is high, the project cost is large, and the traffic impact is great

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