Fabricated building drainage piping shaft

Abstract

The invention relates to the technical field of assembly type building piping shafts, and discloses an assembly type building drainage piping shaft which comprises a piping shaft body, blocking structures are arranged on the two sides of the inner wall of the piping shaft body correspondingly, and each blocking structure comprises a limiting clamp, a blocking plate, a positioning block, a pushing block, a rotating shaft, a blocking block, a clamping block and a connecting rope. The fabricated building drainage piping shaft is provided with the blocking structure, the blocking structure can install the blocking plate in a gap of the piping shaft through cooperation between the limiting clamp and the blocking plate, the blocking plate can shield the narrow and through piping shaft to a certain degree, and the blocking plate is arranged in the gap of the piping shaft. In this way, the safety degree can be improved at ordinary times or when workers maintain and overhaul the drainage pipeline, objects falling from high altitudes can be prevented, and it can also be prevented that tools fall accidentally during operation of the workers, fall from a high-floor pipeline shaft to a low floor, and drainage pipes of other floors are damaged in the falling process.

Description

technical field [0001] The invention relates to the technical field of prefabricated building pipe wells, in particular to a prefabricated building drainage pipe well. Background technique [0002] Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories such as floor slabs, wall panels, stairs, balconies, etc. are processed and manufactured in the factory, and transported to the construction site. The connection method is assembled and installed on site. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because standardized design, factory production, assembly construction, information management, and intelligent Application is a representative of modern industrialized production methods. Pipeline wells are vertical wells used to arrange vertical equipment pipelines in buil...

AI Technical Summary

Problems solved by technology

[0005] Solved the problem that the pipe wells on each floor cannot block the leftovers when they are connected

Contents of the invention

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