Double-layer comprehensive pipe gallery

Abstract

The invention relates to a double-layer comprehensive pipe gallery. A natural gas cabin, an electric cabin and a comprehensive cabin are arranged in the double-layer comprehensive pipe gallery, a natural gas pipeline can be contained in the natural gas cabin, an electric power pipeline and a communication pipeline can be contained in the electric cabin, a water supply pipeline, a reclaimed water pipeline, a heat power pipe and a communication pipeline are contained in the comprehensive cabin, and the natural gas cabin and the electric cabin are arranged above the comprehensive cabin to form adouble-layer distribution structure, and the natural gas cabin is independently arranged in a sealed manner; a function cabin is further arranged on the upper layer of the double-layer comprehensive pipe gallery, the function cabin can be communicated with the natural gas cabin, the electric cabin and the comprehensive cabin in the longitudinal direction of the double-layer comprehensive pipe gallery, and the top of the function cabin is provided with a function through opening which can be communicated with the exterior of the top of the double-layer comprehensive pipe gallery and can be sealed. The double-layer comprehensive pipe gallery is internally provided with the function cabin used for meeting the functions of hoisting, line leading and the like, the occupied space is effectivelyreduced, the structure is simple, the construction cost is low, and application and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of urban comprehensive pipe gallery, in particular to a double-layer comprehensive pipe gallery. Background technique [0002] The comprehensive pipe gallery is a structure and ancillary facilities built underground to accommodate two or more types of urban engineering pipelines. That is to build a tunnel space underground in the city, integrating various engineering pipelines such as power, communication, gas, heating, water supply and drainage, etc., with special inspection ports, hoisting ports and monitoring systems, which is an important basis for ensuring urban operation Facilities and "lifelines". The construction of comprehensive utility corridors can effectively eliminate urban "pull links", ensure smooth road traffic, and ensure safe operation of underground pipelines. [0003] In the construction scope of some comprehensive utility corridors, the layout of the utility corridors is narrow, and ...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a double-layer comprehensive utility gallery, which overcomes the large space occupied by the single-layer layout of the comprehensive utility gallery in the prior art and the existing double-layer utility tunnel. The side space of the comprehensive pipe gallery on the first floor is large, the local buried depth at the bottom is large, and the construction cost is high. The interior of the double-layer comprehensive pipe gallery is equipped with functional cabins to meet the functions of feeding and lifting, lead wires, ventilation, and escape in each cabin. , effectively reducing space occupation, simple structure and low construction cost, which is conducive to popularization and use

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