CN202000464U - Automatic purification rainwater inspection well - Google Patents
Automatic purification rainwater inspection well Download PDFInfo
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- CN202000464U CN202000464U CN2011200629087U CN201120062908U CN202000464U CN 202000464 U CN202000464 U CN 202000464U CN 2011200629087 U CN2011200629087 U CN 2011200629087U CN 201120062908 U CN201120062908 U CN 201120062908U CN 202000464 U CN202000464 U CN 202000464U
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Abstract
The utility model discloses an automatic purification rainwater inspection well, which comprises a well body, a well cover and a well bottom, wherein a raw water inlet pipe and an effluent sand setting pipe are arranged on the well body; an automatic purification device is arranged between the raw water inlet pipe and the effluent sand setting pipe and comprises a water flow-through plate which is fixed inside the well body; the well body is partitioned into two area by the water flow-through plate; the water flow-through plate is provided with a water filtering grate on one side of the raw water inlet pipe; and a water flow-through hole is only formed at the connection position between the water flow-through plate and the water filtering grate. By the rainwater inspection well, the sand content of rainwater in a subsequent rainwater pipe network can be reduced, the pollutant content of the rainwater in a subsequent rainwater storage treatment facility can be reduced, the cleanliness of the rainwater which flows into a landscape water body can be improved, and the subsequent treatment cost of the rainwater can be reduced; and compared with the conventional rainwater swirling flow separation purification equipment, the rainwater inspection well is equipment which is more economical and energy-saving because a motor and electric energy consumption are not needed.
Description
Technical field
The utility model relates to a kind of rainwater inspection well, relates in particular to a kind of self-purging rainwater inspection well.
Background technology
China's water resource poorness, rainwater are as the principal mode of natural water circulation, and dissolved oxygen is near saturated, and calcium content is low, and total hardness is little, just can be used for life or industry through simple process.Rainwater is used not only can alleviates water scarcity and can also alleviate social thorny problems such as city waterlogging, therefore,, more and more receive the concern of society and relevant departments as the rainwater at one of three big non-traditional water sources.
Yet originally clean natural rainfall makes it be rich in a large amount of impurity and pollutant owing to be subjected to the influence of road, square, roofing even airborne dust, causes early stage water quality relatively poor.Such water quality not only influences rainwater and collects storage, has also improved the cost of production of rainwater subsequent treatment.Therefore, a kind of rainwater inspection well with filtration section dirt and sand setting function becomes the key that Rainwater Resources is utilized.
The utility model content
The purpose of this utility model provides a kind of self-purging rainwater inspection well that filters section dirt and sand setting function that has.
For achieving the above object, the utility model adopts following technical scheme:
A kind of self-purging rainwater inspection well, comprise well body, well lid and shaft bottom, described well body is provided with former water water inlet pipe and water outlet sand sediment pipe, be provided with the self-purging device between described former water water inlet pipe and the water outlet sand sediment pipe, described self-purging device comprises the water plate excessively that is fixed on described well body inside, the described water plate of crossing is divided into two districts with described well body, a described side of crossing the described former water water inlet pipe of water plate is provided with the drainage grid, and the described water plate of crossing only has water hole at itself and described drainage grid junction.
Further, described well body inwall was provided with water plate holddown groove, and described water plate excessively inserts described and crosses in the water plate holddown groove.
Further, the height of described drainage grid is lower than described former water water inlet pipe.
Further, the described water plate of crossing is provided with the aproll plate above described drainage grid, and the height of described aproll plate also is lower than described former water water inlet pipe.
Further, described drainage grid is connected described the mistake on the water plate by drainage flange root.
Further, described well lid below is provided with the well seat, and described well seat below is provided with the load-bearing packing ring.
Further, be provided with rubber seal between described shaft bottom and the well body.
The self-purging rainwater inspection well that the utility model provides provides the function of dmp filter and precipitation silt for rainwater inspection well when realizing common rainwater inspection well function, this device not only can reduce the sand content of rainwater in the follow-up Storm Sewer Network, reduce the content that follow-up rainwater stores rainwater pollution thing in the treatment facility, improve the cleanliness factor of the rainwater that enters landscape water body, reduce the rainwater subsequent treatment cost, and compare with existing rainwater swirling flow isolation of purified equipment, need not by motor and consume electric power, is a kind of energy-conservation more economically equipment therefore.
Description of drawings
Fig. 1 is the structural representation of self-purging rainwater inspection well of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the utility model provides a kind of self-purging rainwater inspection well, comprise well body 4, well lid 1 and shaft bottom 13, well body 4 is provided with former water water inlet pipe 7 and water outlet sand sediment pipe 9, be provided with the self-purging device between former water water inlet pipe 7 and the water outlet sand sediment pipe 9, this self-purging device comprises the water plate 5 excessively that is fixed on well body 4 inside, cross water plate 5 well body 4 is divided into two districts, a side of crossing water plate 5 former water water inlet pipes 7 is provided with drainage grid 11, crosses 5 of water plates and has water hole at itself and drainage grid 11 junctions.
During application, the rainwater of collecting in the outdoor Storm Sewer Network at first flows in the well body 4 by former water water inlet pipe 7, crosses water plate 5 well body 4 is divided into two districts, and rainwater at first will carry out filtering-depositing in former water water inlet pipe 7 these sides to be handled.Has water hole owing to cross 5 of water plates at itself and drainage grid 11 junctions, therefore, have only rainwater to pass through drainage grid 11, filtration is held back in the rainwater could pass through water plate 5 behind the big contamination particle, carry out precipitation process by water outlet sand sediment pipe 9 again, rainwater contamination precipitation that proportions such as silt is bigger under action of gravity arrives the shaft bottom, and is final, flows to the subsequent storage treatment facility through the rainwater after filtration and the precipitation process by water outlet sand sediment pipe 9.
The self-purging rainwater inspection well that the utility model provides provides the rainwater purification processing capacity of filtering and precipitate silt for rainwater inspection well when realizing common rainwater inspection well function, not only can reduce the sand content of rainwater in the follow-up Storm Sewer Network, reduce the content that follow-up rainwater stores rainwater pollution thing in the treatment facility, reduce the rainwater subsequent treatment cost, and compare with existing rainwater swirling flow isolation of purified equipment, need not by motor and consume electric power, so the utility model self-purging rainwater inspection well is simple more economically.
In the utility model, former water water inlet pipe 7 can be connected by sweat soldering or socket joint with well body 4, and water outlet sand sediment pipe 9 can be connected by sweat soldering or socket joint with well body 4.
Further, well body 4 inwalls were provided with water plate holddown groove 6, crossed water plate 5 and inserted in crossing water plate holddown groove 6.
The utility model adopted water plate holddown groove 6 to fix the water plate, not only made well body 4 inside be divided into two zones, guaranteed the filtering-depositing quality of rainwater, and made whole device more flexible, was convenient to the replacement and maintenance of water plate 5.Cross other modes that water plate 5 can also adopt those skilled in the art to expect easily and fix, repeat no more herein.
Crossing water plate holddown groove 6 in the utility model can be connected with well body 4 by stainless steel bolt or sweat soldering, and mistake water plate 5 is connected with mistake water plate holddown groove 6 socket joints.
Further, the height of drainage grid 11 preferably is lower than former water water inlet pipe 7, crosses water plate 5 and be provided with aproll plate 8 above drainage grid 11, and the height of aproll plate 8 also is lower than former water water inlet pipe 7.
The aproll plate 8 that the utility model is provided with its objective is to prevent that rainwater that former water water inlet pipe 7 flows out and impurities from impacting to drainage grid 11 and corrode, and then protection drainage grid 11, prolongs the application life of self-purging device.Aproll plate 8 can adopt known have hardness height and the strong any material of corrosion resistance.
Aproll plate 8 of the present utility model can be connected with mistake water plate 5 by stainless steel bolt or sweat soldering.
Further, drainage grid 11 was connected on the water plate 4 by drainage flange root 10.
In order to reach the better seal performance, guarantee dmp filter precipitation quality, drainage grid 11 preferably was connected on the water plate 5 by drainage flange root 10.Drainage grid 11 is by being fastened on drainage flange root 10 in the utility model, and drainage flange root 10 is connected with mistake water plate 5 by stainless steel bolt or sweat soldering.
Further, well lid 1 below is provided with well seat 2, and well seat 2 belows are provided with load-bearing packing ring 3, is provided with rubber seal 12 between shaft bottom 13 and the well body 4.
In order better to support well lid, the self-purging rainwater inspection well is embedded in the soil, well lid 1 is stacked together with well seat 2 and overlays load-bearing packing ring 3 tops, the load-bearing packing ring places on the soil layer of compacting, increase well seat 2 and soil layer contact surface area, reduce compressive load per unit area, and then prolong the application life of self-purging rainwater inspection well.
For can prevent rainwater directly the gap leakage between shaft bottom and well body avoid causing waste to underground, well body 4 bottoms parcel rubber seal 12 is connected with shaft bottom 13 socket joints.
In sum, the self-purging rainwater inspection well that the utility model provides is when realizing common rainwater inspection well function, it is connected with the rainwater collecting pipe of outdoor Storm Sewer Network and the inlet channel of subsequent storage treatment facility respectively with the water outlet sand sediment pipe by the former water water inlet pipe that is provided with on the well body, can be the additional a kind of dmp filter precipitation function of rainwater inspection well, this cleaning equipment not only can reduce the sand content of rainwater in the follow-up Storm Sewer Network, reduce the content that follow-up rainwater stores rainwater pollution thing in the treatment facility, improve the cleanliness factor of the rainwater that enters landscape water body, reduce the rainwater subsequent treatment cost, and the filter plant of compound rainwater inspection well also is convenient to remove the impurity and the silt of shaft bottom alluvial.In addition, the utility model is compared with existing rainwater swirling flow isolation of purified equipment, need not by motor and consume electric power, so the utility model self-purging rainwater inspection well is simple more economically.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; If do not break away from spirit and scope of the present utility model, the utility model is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (7)
1. self-purging rainwater inspection well, it is characterized in that, comprise well body, well lid and shaft bottom, described well body is provided with former water water inlet pipe and water outlet sand sediment pipe, be provided with the self-purging device between described former water water inlet pipe and the water outlet sand sediment pipe, described self-purging device comprises the water plate excessively that is fixed on described well body inside, the described water plate of crossing is divided into two districts with described well body, a described side of crossing the described former water water inlet pipe of water plate is provided with the drainage grid, and the described water plate of crossing only has water hole at itself and described drainage grid junction.
2. self-purging rainwater inspection well according to claim 1 is characterized in that, described well body inwall was provided with water plate holddown groove, and described water plate excessively inserts described and crosses in the water plate holddown groove.
3. self-purging rainwater inspection well according to claim 1 is characterized in that, the height of described drainage grid is lower than described former water water inlet pipe.
4. self-purging rainwater inspection well according to claim 3 is characterized in that, the described water plate of crossing is provided with the aproll plate above described drainage grid, and the height of described aproll plate also is lower than described former water water inlet pipe.
5. self-purging rainwater inspection well according to claim 1 is characterized in that, described drainage grid is connected described the mistake on the water plate by drainage flange root.
6. according to each described self-purging rainwater inspection well among the claim 1-5, it is characterized in that described well lid below is provided with the well seat, described well seat below is provided with the load-bearing packing ring.
7. self-purging rainwater inspection well according to claim 6 is characterized in that, is provided with rubber seal between described shaft bottom and the well body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200629087U CN202000464U (en) | 2011-03-10 | 2011-03-10 | Automatic purification rainwater inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200629087U CN202000464U (en) | 2011-03-10 | 2011-03-10 | Automatic purification rainwater inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000464U true CN202000464U (en) | 2011-10-05 |
Family
ID=44703209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200629087U Expired - Lifetime CN202000464U (en) | 2011-03-10 | 2011-03-10 | Automatic purification rainwater inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000464U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127926A (en) * | 2011-03-10 | 2011-07-20 | 北京泰宁科创雨水利用技术股份有限公司 | Automatic-cleaning rainwater inspection well |
| CN102587487A (en) * | 2012-03-27 | 2012-07-18 | 上海市城市建设设计研究总院 | Inflow energy dissipation, exhaust and outflow multifunctional combined well with regulating storage pipe |
| CN103572827A (en) * | 2013-10-17 | 2014-02-12 | 广东圣腾科技股份有限公司 | Novel rainwater precipitating and filtering vertical shaft |
| CN104746634A (en) * | 2013-12-27 | 2015-07-01 | 上海勘测设计研究院 | Runoff purification well |
| CN104805897A (en) * | 2015-05-08 | 2015-07-29 | 黄河勘测规划设计有限公司 | Trash rack type sewage inspection well |
| CN107687203A (en) * | 2017-10-14 | 2018-02-13 | 毛啸宇 | A kind of rainwater filtration treater |
| CN112105787A (en) * | 2018-05-11 | 2020-12-18 | 亚科赛福林阿尔曼有限公司 | Packing drainage ditch unit, packing drainage ditch system and well element |
-
2011
- 2011-03-10 CN CN2011200629087U patent/CN202000464U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127926B (en) * | 2011-03-10 | 2012-10-10 | 北京泰宁科创雨水利用技术股份有限公司 | Automatic-cleaning rainwater inspection well |
| CN102127926A (en) * | 2011-03-10 | 2011-07-20 | 北京泰宁科创雨水利用技术股份有限公司 | Automatic-cleaning rainwater inspection well |
| CN102587487A (en) * | 2012-03-27 | 2012-07-18 | 上海市城市建设设计研究总院 | Inflow energy dissipation, exhaust and outflow multifunctional combined well with regulating storage pipe |
| CN102587487B (en) * | 2012-03-27 | 2014-08-27 | 上海市城市建设设计研究总院 | Inflow energy dissipation, exhaust and outflow multifunctional combined well with regulating storage pipe |
| CN103572827B (en) * | 2013-10-17 | 2016-02-03 | 广东圣腾科技股份有限公司 | A kind of Novel rainwater sedimentation and filtration vertical shaft |
| CN103572827A (en) * | 2013-10-17 | 2014-02-12 | 广东圣腾科技股份有限公司 | Novel rainwater precipitating and filtering vertical shaft |
| CN104746634A (en) * | 2013-12-27 | 2015-07-01 | 上海勘测设计研究院 | Runoff purification well |
| CN104805897A (en) * | 2015-05-08 | 2015-07-29 | 黄河勘测规划设计有限公司 | Trash rack type sewage inspection well |
| CN107687203A (en) * | 2017-10-14 | 2018-02-13 | 毛啸宇 | A kind of rainwater filtration treater |
| CN107687203B (en) * | 2017-10-14 | 2023-04-11 | 毛啸宇 | Rainwater filtering processor |
| CN112105787A (en) * | 2018-05-11 | 2020-12-18 | 亚科赛福林阿尔曼有限公司 | Packing drainage ditch unit, packing drainage ditch system and well element |
| US12006676B2 (en) | 2018-05-11 | 2024-06-11 | Aco Ahlmann Se & Co. Kg | Drainage body unit, drainage body system and shaft element |
| EP3791027B1 (en) * | 2018-05-11 | 2024-08-07 | ACO Ahlmann SE & Co. KG | Drainage body unit, drainage body system and shaft element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20121010 |