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Application method of empty-bottom lauder-free inspection well
The invention relates to an application method of an empty-bottom lauder-free inspection well. Two crescent supporting bases of a well base body are connected to the two sides of a pipeline in a clamping mode, the upper half portion of the pipeline is right matched with a semicircular lauder, the portion, making contact with the semicircular lauder of the well base body, of the pipeline is fixed, the visible portion, inside a socket inner ring, of the pipeline is cut off when seen from an end face of a socket, and an inspection well with the lauder is obtained. A lauder-free well base structure with the outer diameter the same as the outer diameter of the pipeline is obtained, the inspection well can be arranged according to the required position as long as the materials of the inspection well and the pipeline are the same and the pipe diameters of the inspection well and the pipeline are the same, a well base is then welded to the pipeline, the upper portion of the pipeline in the well is then cut off, the lower portion of the pipeline can serve as a lauder, the structural design is ingenious, construction and installation are facilitated, and the application method is particularly suitable for the field of no-excavation pipelines.
Application method of empty-bottom lauder-free inspection well
The invention relates to an application method of an empty-bottom lauder-free inspection well. Two crescent supporting bases of a well base body are connected to the two sides of a pipeline in a clamping mode, the upper half portion of the pipeline is right matched with a semicircular lauder, the portion, making contact with the semicircular lauder of the well base body, of the pipeline is fixed, the visible portion, inside a socket inner ring, of the pipeline is cut off when seen from an end face of a socket, and an inspection well with the lauder is obtained. A lauder-free well base structure with the outer diameter the same as the outer diameter of the pipeline is obtained, the inspection well can be arranged according to the required position as long as the materials of the inspection well and the pipeline are the same and the pipe diameters of the inspection well and the pipeline are the same, a well base is then welded to the pipeline, the upper portion of the pipeline in the well is then cut off, the lower portion of the pipeline can serve as a lauder, the structural design is ingenious, construction and installation are facilitated, and the application method is particularly suitable for the field of no-excavation pipelines.
Application method of empty-bottom lauder-free inspection well
ZHOU BAIXING (author) / ZHOU MINHONG (author) / ZHOU MINWEI (author) / ZHOU MINFEI (author)
2015-05-20
Patent
Electronic Resource
English
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