CN2761725Y - Baffle type anti-odour environmental protection sewage grid - Google Patents
Baffle type anti-odour environmental protection sewage grid Download PDFInfo
- Publication number
- CN2761725Y CN2761725Y CN 200420012903 CN200420012903U CN2761725Y CN 2761725 Y CN2761725 Y CN 2761725Y CN 200420012903 CN200420012903 CN 200420012903 CN 200420012903 U CN200420012903 U CN 200420012903U CN 2761725 Y CN2761725 Y CN 2761725Y
- Authority
- CN
- China
- Prior art keywords
- grate
- well
- environmental protection
- baffle plate
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the improvement of a sewage grate, particularly a baffle plate type anti-odour environmental protection sewage grate which belongs to a device used for the construction of urban roads. The utility model is composed of a well grade, and is characterized in that a shaft seat and a shaft are arranged on the bottom surface of the well grade. A baffle plate which can lead a grade opening to be closed is hinged with the shaft, and a restoring spring is arranged at the hinge point of the shaft and the baffle plate. The utility model is used for a road drainage system which is newly laid, and can also be used for reforming the existing sewage well grade, with the advantages of simple structure, low cost, convenient operation and maintenance, easy application, good environmental protection effect, etc. After the utility model is popularized and used, the baffle plate type anti-odour environmental protection sewage grate can achieve the purpose of water drainage, can also effectively stop prevent the diffusion of foreign odor and harmful gas in a well, can prevent the breeding of mosquitoes and the occurrence of diseases, and can be beneficial for people to produce large social environment benefits and economic benefits.
Description
Technical field
The utility model relates to the improvement of well grate down, is well grate under the anti-peculiar smell environmental protection of a kind of baffle-type specifically, belongs to the urban road construction equipment.
Background technology
The water inlet grate of existing sink hole, catch-basin and following well also claims trash rack in the urban road at present, the utility model is called well grate down, mostly do not prevent the device that peculiar smell overflows, peculiar smell in the well, pernicious gas, mosquito etc. all can directly be discharged to the atmosphere from following well grate, cause air pollution, destroy the human settlement, even communicate illness.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency, provide a kind of simple in structure, cost is low, well grate under the anti-peculiar smell environmental protection of the baffle-type of easy enforcement.
The technical scheme that realizes the utility model purpose is:
Well grate under the anti-peculiar smell environmental protection of this baffle-type is made of the well grate, is characterized in the bottom surface of well grate axle bed, axle being housed, and is hinged with the baffle plate that can seal the grate mouth on axle, in the hinged place of axle and baffle plate back-moving spring is housed.
Well grate down of the present utility model because the effect of back-moving spring makes baffle plate be close to the bottom surface of well grate, with the sealing of grate mouth, has stoped the discharge of peculiar smell, mosquito etc. in the well.As dirt, when rainwater flows into the grate mouth, gravity dirty, rainwater overcomes the elastic force of back-moving spring, baffle plate is swayed open downwards, makes dirt, rainwater flow into well thereby open the grate mouth.After the current, lean on the effect of back-moving spring that baffle plate is restored to the original state, seal the grate mouth again.The utility model is used for the new road drainage system of laying, and also can be used for the existing transformation of well grate down, has advantages such as simple in structure, that cost is low, use is easy to maintenance, easy enforcement, environment protecting are good.Apply well grate under the anti-peculiar smell environmental protection of this baffle-type in back, can reach the draining purpose, can effectively stop the diffusion of peculiar smell in the well, pernicious gas again, prevent growing and the generation of disease of mosquito, will bring benefit to the people produces than great society environmental benefit and economic benefit.
Description of drawings
Fig. 1 is the plan structure schematic diagram after a kind of embodiment of the utility model partly cuts the well grate open.
Fig. 2 be among Fig. 1 A-A to sectional view.
Among the figure: 1 well grate, 2 axle beds, 3,4 baffle plates, 5 back-moving springs, 6 staples, 7 grate mouths.
The specific embodiment
The utility model is further described with the embodiment that provides below in conjunction with accompanying drawing.
With reference to accompanying drawing 1,2, present embodiment is that a kind of baffle-type with two baffle plates of symmetry is prevented well grate under the peculiar smell environmental protection, constitute by well grate 1, in the bottom center position of well grate two axle beds 2 are housed, axle 3 is housed on axle bed, hinged two baffle plates 4 that can seal grate mouth 7 are equipped with back-moving spring 5 in the hinged place of axle and baffle plate on axle.Elastic force by back-moving spring makes two baffle plates be close to well grate bottom surface respectively, has sealed the grate mouth 7 of well grate.As dirt, when rainwater enters the grate mouth, when gravity dirty, rainwater overcame the elastic force of back-moving spring, baffle plate swayed and opens downwards respectively, and dirt, rainwater are flow through.Baffle plate leans on the elastic force of back-moving spring to automatically reset and seals the grate mouth again after the current.
The critical piece of present embodiment all can be selected materials such as existing composite plastic, aluminium alloys for use, adopts common process such as casting, die casting to make.Make precision, cooperate flexibly, can adapt to the seasonal variations in summer in winter after inside is on probation, environment protecting is good, is subjected to the welcome of relevant department.
Claims (1)
1, well grate under the anti-peculiar smell environmental protection of a kind of baffle-type is made of the well grate, it is characterized in that in the bottom surface of well grate axle bed, axle being housed, and is hinged with the baffle plate that can seal the grate mouth on axle, in the hinged place of axle and baffle plate back-moving spring is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012903 CN2761725Y (en) | 2004-12-26 | 2004-12-26 | Baffle type anti-odour environmental protection sewage grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012903 CN2761725Y (en) | 2004-12-26 | 2004-12-26 | Baffle type anti-odour environmental protection sewage grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761725Y true CN2761725Y (en) | 2006-03-01 |
Family
ID=36094852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012903 Expired - Fee Related CN2761725Y (en) | 2004-12-26 | 2004-12-26 | Baffle type anti-odour environmental protection sewage grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761725Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249607A (en) * | 2017-11-13 | 2018-07-06 | 泉州市惠安闽投商贸有限公司 | A kind of Domestic sewage treatment device |
-
2004
- 2004-12-26 CN CN 200420012903 patent/CN2761725Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249607A (en) * | 2017-11-13 | 2018-07-06 | 泉州市惠安闽投商贸有限公司 | A kind of Domestic sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 Termination date: 20111226 |