An internal pipeline adjustment device for a comprehensive utility gallery

Abstract

The invention discloses a pipe regulating device inside a comprehensive pipe gallery, comprising: a pipe gallery, a plurality of pipes are arranged inside the pipe gallery, adjusting grooves are symmetrically arranged in the pipe gallery, and the inner walls of the pipe gallery are symmetrically provided with pipes communicating with the adjusting grooves. The chute, the upper end of the chute is provided with the installation groove 1, the sliding part is movably connected in the adjustment groove, the studs are arranged symmetrically and vertically in the pipe gallery, the two ends of the studs are fixedly connected with the inner wall of the pipe gallery, and the threaded connection on the studs There are several nuts; there is also a fixed plate in the pipe gallery, the nuts are set under the fixed plate, the pipe is set on the top surface of the fixed plate, the bottom of the fixed plate is connected with the support plate, and the right ends of the fixed plate and the support plate are fixedly connected with the sliding parts , the surface of the fixed plate is provided with a limited slot. The invention is convenient for adjusting and calibrating the height of the fixing plate, is convenient for adding the quantity of the fixing plate, and can prevent the nut from loosening in daily use.

Description

technical field [0001] The invention relates to the technical field of a comprehensive pipe gallery, and more specifically relates to a pipeline adjustment device inside a comprehensive pipe gallery. Background technique [0002] With the continuous development of urban construction, the construction of comprehensive pipe corridors in my country is constantly developing. At the end of 1994, the first large-scale and long-distance integrated utility tunnel in China was preliminarily completed on Zhangyang Road, Pudong New Area, Shanghai. The comprehensive pipe gallery is about 11.125 kilometers long and is buried under the sidewalks on both sides of the road. The trench body is a reinforced concrete structure with a rectangular cross-sectional shape and consists of two parts: a gas chamber and an electric power chamber. The comprehensive utility gallery is also equipped with quite complete safety supporting facilities, and a central computer data collection and display syste...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing pipe gallery has the following problems: (1) A fixed plate is set on the inner wall of the pipe gallery to fix and support the pipeline. Using a ruler to calibrate the height is cumbersome to operate; (2) When adding the fixed plate, it is necessary to drill holes on the inner wall of the pipe gallery, and then use expansion bolts to fix the fixed plate, which is not easy to operate Convenience; (3) The pipeline will vibrate to a certain extent during daily use, which will cause the mounting bolts of the fixing plate to loosen, and in severe cases, the nuts will fall off, and the pipeline will fall and break

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