An environment-friendly municipal inspection well sewage discharge device

Abstract

The invention relates to the technical field of municipal sewage discharge, in particular to an environment-friendly municipal inspection well sewage discharge device which comprises an inspection well arranged in the ground and a well cover covering the top of the inspection well. A movable groove with a downward opening is symmetrically arranged in the end face of the bottom of the well cover from left to right, a plurality of sets of strip-shaped water inlet grooves with upward openings are arranged on the top wall in the movable groove in the front-rear direction, and a sewage cavity is arranged in the inspection well. The structure is simple, use is easy and convenient, the problem of road face water accumulation caused by blockage of existing inspection well facilities is soled, water drainage operation can be rapidly achieved, the labor intensity can be greatly reduced, and the drainage efficiency is improved; meanwhile, during drainage operation, pedestrians or vehicles cannotbe prevented from running on a road, and safety can be greatly improved; and in addition, mechanical drive is adopted, an external power source is not needed, the use cost can be greatly reduced, theservice life is prolonged, the environmental friendliness and the economical efficiency are excellent, and the device is suitable for use and popularization.

Description

technical field [0001] The invention relates to the technical field of municipal sewage discharge, in particular to an environment-friendly municipal inspection shaft sewage discharge device. Background technique [0002] Inspection well is an underground channel used to discharge sewage and rainwater on municipal roads, and is an indispensable drainage facility on urban roads. At present, the inspection well covers on the road are generally equipped with strip-shaped leaking grooves for drainage. However, there are often debris such as branches and leaves that block the strip-shaped leaking grooves, causing rainwater to fail to flow into the sewer, resulting in serious water accumulation on the ground and affecting traffic. ; When the strip leaking tank is blocked, the existing way is usually to clear the sundries manually to achieve the purpose of dredging. There are many shortcomings in this way. , the labor intensity is high, and when the manhole cover is blocked, it ca...

AI Technical Summary

Problems solved by technology

At present, the inspection well covers on the road are generally equipped with strip-shaped leaking grooves for drainage. However, there are often debris such as branches and leaves that block the strip-shaped leaking grooves, causing rainwater to fail to flow into the sewer, resulting in serious water accumulation on the ground and affecting traffic. ; When the strip leaking tank is blocked, the existing way is usually to clear the sundries manually to achieve the purpose of dredging. There are many shortcomings in this way. , the labor intensity is high, and when the manhole cover is blocked, it cannot be found in time, resulting in slow cleaning speed and low efficiency;

[0003] There are also some existing inspection well facilities that use motors to drive the inspection well cover to a certain distance from the ground to provide channels to introduce water flow. It will hinder pedestrians or vehicles from driving on the road, causing accidents and posing potential safety hazards; at the same time, after drainage, debris will be deposited in the inspection well and it will be inconvenient to take out, which will bring great inconvenience to cleaning; in addition, the use of motors for driving will not only Increase the cost of use. At the same time, when the motor is in contact with water, there is a high probability of damage, which seriously reduces the service life. There are large defects that need to be improved.

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