Inspection well cover with height convenient to adjust

Abstract

The invention discloses an inspection well cover with height convenient to adjust. The inspection well cover comprises a base, a gasket and a cover body, the base comprises a lower barrel body, a supporting ring and an upper barrel body; the lower barrel body is installed at the lower end of the supporting ring, and the upper barrel body is installed at the upper end of the supporting ring; the gasket is in a hollow ring shape and is installed at the upper end of the supporting ring; the cover body is mounted at the upper end of the gasket, and the diameter of the cover body is equal to the inner diameter of the upper barrel body; and a plurality of grouting holes are formed in the supporting ring in a penetrating mode, and drainage grooves are formed in the inner walls of the grouting holes in an inclined and downward mode. According to the inspection well cover, a single person can replace the thickness of the gasket at any time to adjust the height of the cover body, time and labor are saved, the later maintenance cost of the inspection well cover is reduced, meanwhile, the inspection well cover base is grouted and poured through the grouting holes, and the settlement risk of the inspection well cover can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of inspection well covers, in particular to an inspection well cover which is convenient for height adjustment. Background technique [0002] There will be many underground pipelines in urban construction, such as sewers, underground gas pipelines, water pipelines, power pipelines, communication pipelines, national defense pipelines, etc. These pipelines must have an outlet leading to the ground every other section. Called the inspection well, the inspection well mouth is usually flush with the ground, so a cover is needed to cover the inspection well, which is called the inspection well cover. [0003] The inspection shaft cover arranged on the road will be rolled by the automobile, and the road surface around the inspection shaft will subside or bulge under the influence of terrain changes, or the inspection shaft cover itself will settle. When the settlement or bulge is obvious, the manhole cover needs t...

AI Technical Summary

Problems solved by technology

However, the current inspection shaft cover is composed of a cover body and a base. Excavation, repair and replacement of the inspection shaft cover requires the cooperation of multiple people to adjust the base to achieve the leveling of the cover body and the road surface.

Long-term excavation to block roads will easily cause traffic congestion, cause dissatisfaction among the masses, and is not conducive to improving the credibility of the government

At the same time, it is time-consuming and labor-intensive, and the cost of replacement is high, which is not conducive to the reduction of municipal maintenance costs, and urgently needs to be improved.

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