Rainwater well lid

A technology for rainwater wells and manhole covers, which is applied in waterway systems, water supply devices, drainage structures, etc., can solve the problems of accumulation and blockage, many pieces of soil, and blockage of rainwater wells, and achieves the effect of improving crushing efficiency.
CN112392133APending Publication Date: 2021-02-23田杰
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
田杰
Publication Date
2021-02-23

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Abstract

The invention discloses a rainwater well lid, and relates to the technical field of rainwater wells. The rainwater well lid comprises a well lid body, a limiting column is fixedly installed at the topof the inner side of the well lid body in a clearance mode, a fixed dislocation column is fixedly installed on the right side wall face of the limiting column in a clearance mode, and a movable dislocation column is arranged on the left side wall face of the limiting column in a clearance mode. According to the rainwater well lid, when telescopic cones are extruded and limited by auxiliary clamping grooves, the telescopic cones in telescopic grooves are arranged in a staggered mode, so that the staggered connecting lines between every two adjacent telescopic cones are staggered, and when thestaggered connecting lines are staggered, stranded wires on the staggered connecting lines are gathered in a staggered mode, small soil blocks and the like at corresponding positions are twisted and tightened, so that the soil blocks are crushed, the situation that more soil blocks are formed due to impact crushing is avoided, and the situation that the soil blocks are stacked and blocked again isreduced.
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Description

technical field

[0001] The invention relates to the technical field of rainwater wells, in particular to a rainwater well cover. Background technique

[0002] A rainwater well is a building facility for the drainage of rainwater in urban life, usually consisting of a well body and a well cover.

[0003] In rainy weather, road rainwater will flow into the rainwater well through the slope of the road surface. At the same time, some soil clods will roll adaptively with the flow of rainwater and fall onto the rainwater well. Usually, some soil clods will accumulate, thus The rainwater well is blocked, and the method of crushing the soil blocks is usually used for this situation. At that time, the conventional crushing method easily leads to more fragments of the soil blocks, which easily leads to the occurrence of accumulation and blockage again. Therefore, We propose a rainwater well cover. Contents of the invention

[0004] The purpose of the present invention is to provid...

Claims

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