CN203583643U

CN203583643U - Odor-resistant drainage device for street

Info

Publication number: CN203583643U
Application number: CN201320664792.3U
Authority: CN
Inventors: 刘新江
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-28
Filing date: 2013-10-28
Publication date: 2014-05-07
Anticipated expiration: 2023-10-28

Abstract

The utility model discloses an odor-resistant drainage device for a street, which comprises a drainage exit, a fixed rotating shaft, a manhole cover, a movable poking sheet and a drainage channel, wherein the drainage exit is positioned in the road surface of the street; one end of the manhole cover is fixed with the drainage exit; the other end of the manhole cover is fixed with the surface of a side pavement; the fixed rotating shaft is positioned at the bottom end of the manhole cover; the movable poking sheet is connected with the fixed rotating shaft and positioned close to the road surface of the street. The odor-resistant drainage device is simple in structure, low in cost, convenient to implement and mainly used for preventing peculiar smell in the drainage channel from being emitted outside and preventing environmental pollution.

Description

Street deodorizing drainer

Technical field

The utility model relates to a kind of dewatering installation, particularly relates to a kind of street deodorizing drainer.

Background technology

Existing street drainage device is mainly to adopt gutter, and the high and peculiar smell of this cost can be dispersed into outside, causes environment pollution.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of street deodorizing drainer, and it is simple in structure, and cost is low, and it is convenient to implement, and mainly can prevent that emission of bad smell in drainage channel from, to outside, preventing from causing environment pollution.

The utility model solves above-mentioned technical problem by following technical proposals: a kind of street deodorizing drainer, it is characterized in that, it comprises outfall, fixed bias circuit, manhole cover, movable plectrum, drainage channel, outfall is positioned at the top of a surface of the street, one end and the outfall of manhole cover are fixed, the other end of manhole cover and road surface, a sidewalk are fixed, and fixed bias circuit is positioned at the bottom of manhole cover, and movable plectrum is connected with fixed bias circuit and close surface of the street.

Preferably, described outfall is shaped as railing shape.

Positive progressive effect of the present utility model is: the utility model is simple in structure, and cost is low, and it is convenient to implement, and mainly can prevent that emission of bad smell in drainage channel from, to outside, preventing from causing environment pollution.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model street deodorizing drainer.

The specific embodiment

Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.

As shown in Figure 1, the utility model street deodorizing drainer comprises outfall 2, fixed bias circuit 3, manhole cover 4, movable plectrum 5, drainage channel 7, outfall 2 is positioned at the top of a surface of the street 1, one end of manhole cover 4 and outfall 2 are fixing, the other end of manhole cover 4 and road surface, a sidewalk 6 are fixing, fixed bias circuit 3 is positioned at the bottom of manhole cover 4, and movable plectrum 5 is connected with fixed bias circuit 3 and close surface of the street 1.Outfall 2 be shaped as railing shape, can stop that like this foreign matter flows into drainage channel.

Street sewage enters from outfall 2, the outfall of railing shape can stop that foreign matter flows into drainage channel, sewage arrival activity plectrum 5 touches by fixed bias circuit 3 to be opened backward, then by drainage channel 7, flow out, when passing through without sewage, movable plectrum 5 cannot be discharged outside well to reach peculiar smell in drainage channel 7 by gravitional force and road surface closure state, affects environment.In this device, each position can be made with any material, and well lid and outfall are all generally that cast iron is made, and movable plectrum can be made by various suitable material such as iron, stainless steel, rubber.This dewatering installation is simple in structure, and cost is low, and it is convenient to implement, and mainly can prevent that emission of bad smell in drainage channel from, to outside, preventing from causing environment pollution.

Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1.Yi Zhong street deodorizing drainer, it is characterized in that, it comprises outfall, fixed bias circuit, manhole cover, movable plectrum, drainage channel, outfall is positioned at the top of a surface of the street, one end and the outfall of manhole cover are fixed, the other end of manhole cover and road surface, a sidewalk are fixed, and fixed bias circuit is positioned at the bottom of manhole cover, and movable plectrum is connected with fixed bias circuit and close surface of the street.

2. street as claimed in claim 1 deodorizing drainer, is characterized in that, described outfall be shaped as railing shape.