Spliced-type integrated inspection well

Abstract

The invention provides a splice-type integrated inspection well. The inspection well is an integrated piece which mainly consists of a chassis, a side wall and a cover plate, wherein the side wall is an integrated side wall formed by splicing a plurality of wall plates in the peripheral direction; and the bottom end of the side wall is spliced with the chassis, and the upper part of the side wall is connected with the cover plnate to form a sealed shape. When being applied to a project, the invention has the advantages of great convenience for construction, fast field installation, clean operational environment, no need of special maintenance and no influence on construction period; since the splicing structure of split-type components is reasonable and a convex edge is in interference with a groove, the invention has good sealing performance and can effectively prevent soil pollution caused by leakage of harmful substances contained in water body in the inspection well; and PVC plastic which is adopted as the materials for the split-type components in the invention has strength and toughness, is not easy to damage when being impacted by the water body, and has corrosion resistance, thereby the splice-type integrated inspection well almost needs not to be maintained, and saves labor.

Description

technical field [0001] The invention relates to the inspection shaft technology for underground engineering construction, in particular to an assembled type integral inspection shaft. Background technique [0002] At present, the inspection wells used for the assembly of various underground water networks, power cable networks, optical fiber communication network lines, etc. are generally brick concrete structures. The inspection shaft of this structure must be built on-site and poured. In order to meet a certain strength, the inspection shaft after the pouring is required to have a long enough maintenance period. Sometimes the maintenance time will affect the progress of the operation and delay the construction period of the whole project. In addition, the operating environment of inspection wells with brick concrete structure is relatively poor; for water injection inspection wells, the well body is easily damaged due to the erosion and corrosion of water flow. The only ...

AI Technical Summary

Problems solved by technology

Sometimes the maintenance time will affect the progress of the operation and delay the duration of the entire project

In addition, the operating environment of inspection wells with brick and concrete structures is poor; for water injection inspection wells, the well body is easily damaged due to water erosion and corrosion.

The only recourse is frequent maintenance, which is labor-intensive, time-consuming, and material-intensive

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