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Municipal sewer manhole cover

A sewer and manhole cover technology, applied in the municipal field, can solve the problems of manhole cover drainage decline, unfavorable drainage system work, easy accumulation of garbage, etc., and achieve the effect of simple structure

Active Publication Date: 2021-02-05
上海申排成套装备产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the municipal sewer drainage system, the sewer manhole cover is the first step of drainage. Only a manhole cover with good drainage can achieve good drainage function. However, garbage is easy to accumulate on the sewer manhole cover, resulting in a decline in the drainage of the manhole cover, which is not conducive to the drainage system. Work

Method used

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  • Municipal sewer manhole cover
  • Municipal sewer manhole cover
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Embodiment Construction

[0017] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A municipal sewer manhole cover described in conjunction with accompanying drawings 1-5 includes a well body 10, a first motor 48 is provided inside the well body 10, and a first rotating shaft is provided for power connection in the upper and lower directions of the first motor 48 47, the first ratchet 46 is fixed above the first rotating shaft 47, the second rotating shaft 45 extending upward is fixed above the first ratchet 46, and the first working chamber 66 is arranged above the second rotating shaft 45, The inside of the first working chamber 66 is provided with a first helical gear 44 , the first helical gear 44 is fixedly connected with the second shaft 45 , and the le...

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Abstract

The invention relates to the municipal field, in particular to a municipal sewer well lid which comprises a well body. A first motor is arranged in the well body, a first rotating shaft is arranged onthe first motor in a power connection mode in the vertical direction, a first ratchet wheel is fixedly arranged above the first rotating shaft, and a second rotating shaft extending upwards is arranged above the first ratchet wheel. According to the municipal sewer well lid, the structure is simple, the function of fully automatically opening and closing the sewer well lid can be achieved, accidents caused by the fact that irrelevant personnel forcibly open a sewer are avoided, meanwhile, the garbage sweeping function can be achieved on the sewer well lid, the situation that the drainage performance of the well lid is affected due to the fact that the sewer well lid is blocked by garbage is avoided.

Description

technical field [0001] The invention relates to the municipal field, in particular to a municipal sewer manhole cover. Background technique [0002] In the municipal sewer drainage system, the sewer manhole cover is the first step of drainage. Only a manhole cover with good drainage can achieve good drainage function. However, garbage is easy to accumulate on the sewer manhole cover, resulting in a decline in the drainage of the manhole cover, which is not conducive to the drainage system. Work. So it is necessary to design a kind of municipal sewer manhole cover to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a municipal sewer manhole cover, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the equipment. [0004] The technical solution adopted by the present invention to solve the technical problem is: a municipal sewer manhole cover, including a we...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/06E03F7/00
CPCE03F5/06E03F7/00E03F2005/061E03F2005/063
Inventor 沈羽佳
Owner 上海申排成套装备产业有限公司