Assembly type waterproof double-layer circle-type non-node underground comprehensive pipe gallery

Abstract

The invention belongs to the technical field of underground construction, and particularly relates to an assembly type waterproof double-layer circle-type non-node underground comprehensive pipe gallery. The assembly type waterproof double-layer circle-type non-node underground comprehensive pipe gallery comprises an arc-shaped pipe gallery wall I, an arc-shaped pipe gallery wall II, an end portion pipe gallery wall, an arc-shaped concrete shell, pipe gallery body connecting ribs, a gallery wall groove, a shell connecting rib, a waterproof rubber cushion layer, a U-type bolt, a high-strength bolt, a reserved bolt hole and a U-type bolt hole. The arc-shaped pipe gallery wall I and the arc-shaped pipe gallery wall II are symmetrically arranged on the upper and lower sides and left and rightsides of the comprehensive pipe gallery correspondingly to form an inner layer pipe gallery wall body which is round. The pipe gallery body connecting ribs on the arc-shaped pipe gallery wall I correspond to the pipe gallery body connecting ribs on the arc-shaped pipe gallery wall II, wherein the pipe gallery body connecting ribs on the arc-shaped pipe gallery wall I are arranged outwards, and thepipe gallery body connecting ribs on the arc-shaped pipe gallery wall II are arranged inwards. The assembly type waterproof double-layer circle-type non-node underground comprehensive pipe gallery has the advantages that waterproof measures are novel and comprehensive, the structure is simple, transportation is convenient to perform, a pipe gallery body is firm, the construction is simple, and the assembly type waterproof double-layer circle-type non-node underground comprehensive pipe gallery is suitable for assembly type development.

Description

technical field [0001] The invention belongs to the technical field of underground construction, in particular to an assembled waterproof double-layer circular joint-free underground comprehensive pipe gallery. Background technique [0002] The concept of building underground pipeline integrated utility corridors in cities originated in Europe in the 19th century and first appeared in France. Since the birth of the world's first integrated underground pipeline system in Paris in 1833, it has been nearly 182 years of development. After a hundred years of exploration, research, improvement and practice, it has been greatly developed in many cities at home and abroad, and has become a modern symbol of municipal construction management in developed cities at home and abroad and a part of urban public management. [0003] However, there are still problems at this stage: the integrity of the underground comprehensive pipe gallery is poor, the structure is not stable enough, the w...

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Problems solved by technology

[0004] In order to solve the above-mentioned existing technical problems, the present invention provides a novel and comprehensive waterproof measure, simple structure, convenient transportation, firm pipe gallery body, and simple construction of an assembled waterproof double-layer circular node-free underground integrated pipe gallery, which effectively It solves the problems of poor integrity of the underground comprehensive pipe gallery, unstable structure, poor waterproof measures, incompleteness, and time-consuming and labor-intensive installation.

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