CN205530640U - Distribution of rain and sewage well - Google Patents
Distribution of rain and sewage well Download PDFInfo
- Publication number
- CN205530640U CN205530640U CN201620376253.3U CN201620376253U CN205530640U CN 205530640 U CN205530640 U CN 205530640U CN 201620376253 U CN201620376253 U CN 201620376253U CN 205530640 U CN205530640 U CN 205530640U
- Authority
- CN
- China
- Prior art keywords
- well
- room
- rainwater
- duckbill valve
- reposition
- 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
Links
- 239000010865 sewage Substances 0.000 title abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 241000195649 Chlorella <Chlorellales> Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a distribution of rain and sewage well, well lid above the well is personally experienced sth. Part of the body and is located the well body, the shaft bottom board is installed to well body below, the well body including first well room and second well room, be equipped with the inlet tube in well one side physically, the opposite side is equipped with the rainwater drainage mouth, at the indoor liquid level scale that is equipped with of first well, first well room bottom is equipped with the reposition of redundant personnel baffle, the reposition of redundant personnel baffle divide into sand setting room and rainwater district with first well room bottom, is equipped with in reposition of redundant personnel baffle left side and cuts dirty the pipe, is equipped with the duckbill valve on second well room, just duckbill valve and first well room link up. Stay the sand setting room through the reposition of redundant personnel baffle with the large granule thing to can slow down the speed of rainwater through the duckbill valve, when the rainwater passes through the duckbill valve, prevent the rainwater backward flow, distribution of rain and sewage is effectual, with the automatic discharge of large granule thing, makes the user safeguard the convenience through cutting dirty pipe.
Description
Technical field
This utility model relates to a kind of part flow arrangement, particularly rain dirt shunting well.
Background technology
At present, China's city inland river water quality constantly deteriorates, and be seen everywhere black smelly river, chlorella river, and mainly sewage Sources controlling of tracing it to its cause is bad.Old town draining many employings combined system, large amount of sewage enters river water body along with rainwater.Along with developing rapidly of economy and improving constantly of living standards of the people, water resource is more and more valuable, people to improve city water drainage, improve inland river water quality, the requirement that improves living environment quality more and more higher, the drainage system system in big region has been unable to undergo the test of rapid urban.Therefore, city is all classified as pollution reduction the primary goal of urban drainage pipe network improvement project.The existing rain dirt shunting well halfway shortcoming of the most rainy dirty shunting.Some is inadequate to primary rainwater closure, causes a large amount of early-stage rainwater to enter river water body, causes water body severe contamination.Early-stage rainwater carries a large amount of polluter, including the polluter etc. washing away the heavy metal substance carried on road surface, carry from air.Rainwater is dammed too much again by some, causes a large amount of rainwater to enter municipal wastewater pipe network, causes sewage treatment plant's overload operation.
Utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art and to provide the rain dirt shunting well that a kind of rain dirt shunting effect is good, easy to maintenance.
To achieve these goals, rain dirt shunting well designed by this utility model, including well body and be positioned at the well lid above well body, below described well body, shaft bottom plate is installed, described well body includes the first well room and the second well room, it is provided with water inlet pipe in the side of well body, opposite side is provided with rainwater discharge outlet, it is provided with fluid level scale chi in the first well indoor, it is provided with distributing damper bottom described first well room, described distributing damper is divided into sand setting room and rainwater district by bottom the first well room, it is provided with on the left of distributing damper and cuts dirt pipe, second well room is provided with duckbill valve, and described duckbill valve is through with the first well room.By distributing damper, bulky grain thing being stayed sand setting room, and can slow down the rainwater speed by duckbill valve, when rainwater is by duckbill valve, prevent rainwater from reflux, rain dirt shunting effect is good, is automatically drained out by bulky grain thing by cutting a dirt pipe, makes user easy to maintenance.
When distributing damper overhead height ratio does not rains, sewage level exceeds 5cm.Sand setting room Main Function is the particulate matter that the proportions such as the silt in precipitation rainwater are bigger, and sand setting room height can be 30-50cm.Duckbill valve i.e. rubber pollution discharge back valve, Main Function is to make rainwater to discharge, it is impossible to inversely flow into.Fluid level scale chi can effectively read the height of rainwater, and the monitoring to amount of rainfall plays a major role.
In order to reduce the floating foreign body in rainwater, the position that first well room is through with the first duckbill valve is provided with the first drainage screen, rainwater discharge outlet rainwater discharge outlet is provided with the second drainage screen, the effect of the first above-mentioned drainage screen is to prevent floating foreign body in rainwater from blocking duckbill valve, duckbill valve is made not close, affecting drainage effect, the second drainage screen is prevented from foreign matters from being blocked rainwater discharge outlet simultaneously, affects drainage effect.
The rain dirt shunting well that this utility model obtains, it has the technical effect that stays sand setting room by distributing damper by bulky grain thing, and the rainwater speed by duckbill valve can be slowed down, when rainwater is by duckbill valve, prevent rainwater from refluxing, rain dirt shunting effect is good, is automatically drained out by bulky grain thing by cutting dirty pipe, makes user easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the overall structure sectional view of the rain dirt shunting well of embodiment 1；
Fig. 2 is the plan structure schematic diagram of the rain dirt shunting well of embodiment 2.
In figure: well body 1, section dirty pipe 2, water inlet pipe 3, distributing damper 4, duckbill valve 5, rainwater discharge outlet the 6, first drainage screen the 7, second drainage screen 7-1, well lid 8, shaft bottom plate 9, sand setting room 10, rainwater district 11, the 13, second well room 14, fluid level scale chi the 12, first well room.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the rain dirt shunting well that the present embodiment provides, including well body 1 be positioned at the well lid 8 above well body 1, below described well body 1, shaft bottom plate 9 is installed, described well body 1 includes the first well room 13 and the second well room 14, it is provided with water inlet pipe 3 in the side of well body 1, opposite side is provided with rainwater discharge outlet 6, it is provided with fluid level scale chi 12 in the first well room 13, it is provided with distributing damper 4 bottom described first well room 13, described distributing damper 4 is divided into sand setting room 10 and rainwater district 11 by bottom the first well room 13, it is provided with on the left of distributing damper 4 and cuts dirty pipe 2, second well room 14 is provided with duckbill valve 5, and described duckbill valve 5 is through with the first well room 13.By distributing damper 4, bulky grain thing being stayed sand setting room 10, and can slow down the rainwater speed by duckbill valve 5, when rainwater is by duckbill valve 5, prevent rainwater from reflux, rain dirt shunting effect is good, is automatically drained out by bulky grain thing by cutting a dirt pipe 2, makes user easy to maintenance.
Above-mentioned well body 1 can be the structures such as brick, armored concrete, fiberglass, PE finished product, and when distributing damper 4 overhead height ratio does not rains, sewage level exceeds 5cm.Sand setting room 10 Main Function is the particulate matter that the proportions such as the silt in precipitation rainwater are bigger, and the height of sand setting room 10 can be 30-50cm.Duckbill valve 5 i.e. rubber pollution discharge back valve, Main Function is to make rainwater to discharge, it is impossible to inversely flowing into, fluid level scale chi 12 can effectively read the height of rainwater, and the monitoring to amount of rainfall plays a major role.
Embodiment 2:
As in figure 2 it is shown, be provided with the first drainage screen 7 on the position that the first well room 13 is through with duckbill valve 5, rainwater discharge outlet 6 is provided with the second drainage screen 7-1.The floating foreign body in rainwater is reduced by the first drainage screen 7 and the second drainage screen 7-1.The effect of the first above-mentioned drainage screen 7 is to prevent floating foreign body in rainwater from blocking duckbill valve 5, makes duckbill valve 5 not close, affects drainage effect, and the second drainage screen 7-1 is prevented from foreign matters from being blocked rainwater discharge outlet 6 simultaneously, affects drainage effect.
Claims (2)
- null1. a rain dirt shunting well，Including well body (1) and be positioned at well body (1) top well lid (8)，Described well body (1) lower section is provided with shaft bottom plate (9)，Described well body (1) includes the first well room (13) and the second well room (14)，It is provided with water inlet pipe (3) in the side of well body (1)，Opposite side is provided with rainwater discharge outlet (6)，It is provided with fluid level scale chi (12) in the first well room (13)，It is characterized in that: described first bottom, well room (13) is provided with distributing damper (4)，First bottom, well room (13) is divided into sand setting room (10) and rainwater district (11) by described distributing damper (4)，It is provided with in distributing damper (4) left side and cuts dirt pipe (2)，Second well room (14) is provided with duckbill valve (5)，And described duckbill valve (5) is through with the first well room (13).
- Rain dirt shunting well the most according to claim 1, it is characterised in that: it is provided with the first drainage screen (7) on the position through with the first duckbill valve (5) in the first well room (13), rainwater discharge outlet (6) is provided with the second drainage screen (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376253.3U CN205530640U (en) | 2016-04-29 | 2016-04-29 | Distribution of rain and sewage well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376253.3U CN205530640U (en) | 2016-04-29 | 2016-04-29 | Distribution of rain and sewage well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530640U true CN205530640U (en) | 2016-08-31 |
Family
ID=56794307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376253.3U Expired - Fee Related CN205530640U (en) | 2016-04-29 | 2016-04-29 | Distribution of rain and sewage well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258755A (en) * | 2019-07-03 | 2019-09-20 | 广东天元建筑设计有限公司 | A kind of machine automatization shunting inspection shaft |
| CN111075008A (en) * | 2020-01-08 | 2020-04-28 | 河海大学 | Can realize even mixed well of reposition of redundant personnel |
| CN113404150A (en) * | 2021-06-17 | 2021-09-17 | 浙江同济科技职业学院 | Construction method of rainwater and sewage diversion integrated recovery system |
-
2016
- 2016-04-29 CN CN201620376253.3U patent/CN205530640U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258755A (en) * | 2019-07-03 | 2019-09-20 | 广东天元建筑设计有限公司 | A kind of machine automatization shunting inspection shaft |
| CN110258755B (en) * | 2019-07-03 | 2024-06-25 | 广东天元建筑设计有限公司 | Mechanical automatic diversion inspection well |
| CN111075008A (en) * | 2020-01-08 | 2020-04-28 | 河海大学 | Can realize even mixed well of reposition of redundant personnel |
| CN113404150A (en) * | 2021-06-17 | 2021-09-17 | 浙江同济科技职业学院 | Construction method of rainwater and sewage diversion integrated recovery system |
| CN113404150B (en) * | 2021-06-17 | 2023-12-08 | 浙江同济科技职业学院 | Construction method of rain and sewage diversion integrated recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |