CN111236391A - Intelligent sewage intercepting inspection well - Google Patents

Intelligent sewage intercepting inspection well Download PDF

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Publication number
CN111236391A
CN111236391A CN202010155948.XA CN202010155948A CN111236391A CN 111236391 A CN111236391 A CN 111236391A CN 202010155948 A CN202010155948 A CN 202010155948A CN 111236391 A CN111236391 A CN 111236391A
Authority
CN
China
Prior art keywords
sewage
electric gate
intelligent
intercepting
outlet pipe
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.)
Pending
Application number
CN202010155948.XA
Other languages
Chinese (zh)
Inventor
邹文明
徐鑫
雒怀庆
黄睦凯
姚坚宣
谢溢明
赵晓东
袁兆黎
李锦荣
李俊锋
王晓艳
杨金运
黄逸龙
黄明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU EP ENVIROMENTAL ENGINEERING Ltd
Original Assignee
GUANGZHOU EP ENVIROMENTAL ENGINEERING Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU EP ENVIROMENTAL ENGINEERING Ltd filed Critical GUANGZHOU EP ENVIROMENTAL ENGINEERING Ltd
Priority to CN202010155948.XA priority Critical patent/CN111236391A/en
Publication of CN111236391A publication Critical patent/CN111236391A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/02Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041Accessories therefor
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041Accessories therefor
    • E03F5/0411Devices for temporarily blocking inflow into a gully

Abstract

The invention relates to an intelligent sewage interception inspection well, and belongs to the technical field of municipal drainage. According to the invention, the rainwater sensor is arranged in the intercepting well, and the sewage intercepting electric gate and the overflow electric gate can be moved to control the opening and closing of the intercepting well, so that the intercepting degree is controlled, the sewage is ensured not to flow out, and clean rainwater is not collected; the discharge of the extremely large-flow sewage can also control the sewage not to overflow out, and a barrier is provided for protecting the water body; the intelligent sewage intercepting well allows certain construction errors, and solves the problem that the sewage intercepting degree is difficult to control due to inaccurate construction; the intelligent sewage intercepting well can collect the initial polluted rainwater, and the clean rainwater after the initial rainwater passes can enter the water body and does not enter a sewage discharge system.

Description

Intelligent sewage intercepting inspection well
Technical Field
The invention relates to an intelligent sewage interception inspection well, and belongs to the technical field of municipal drainage.
Background
At most of the current domestic built-up areas, the municipal drainage system only has one set of drainage pipe, and rain and sewage diversion is not carried out. In the new and old combined areas, rain and sewage are shunted in the new area, but finally the rain and sewage are converged into a main pipe of rain and sewage confluence. The underground drainage system of the old urban area is complex and chaotic, has dense pedestrian flow houses, is large in scale, long in time and large in capital for completely carrying out rain and sewage diversion transformation, and does not meet the urgent requirements of our country on environmental management in the current stage. The existing pipe network end intercepting well types are as follows: a cut-off groove type, an overflow weir type and a groove and weir combined type. The intercepting groove type, the overflow weir type and the groove weir combined type have certain sewage intercepting capacity, and simultaneously can overflow rainwater. The current intercepting well achieves the function of intercepting partial sewage under the hydraulic condition through the elevation relation of a confluence pipe and an intercepting pipe.
The current intercepting well technology adopts hydraulic conditions, realizes sewage interception by utilizing the elevation relation of the intercepting well and a confluence pipe, and completes one-time construction. The intercepting well can not intercept water according to the actual water quantity and water quality conditions, and the quality of the intercepting well is good. The sewage intercepting well which needs to strictly control the relation between the front elevation and the rear elevation to achieve the sewage intercepting amount often causes the final intercepting effect to be discounted due to insufficient control precision of the construction elevation. The elevation control is different by one centimeter, and the front and back hydraulic conditions are different by ten centimeters. In rainy days, clean rainwater can also be collected into the sewage station to be handled with current vatch basin, extravagant sewage station treatment efficiency. The discharge of the extremely large flow of sewage can cause the sewage to cross the intercepting well to pollute the water body, thus causing environmental pollution.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the intelligent sewage intercepting inspection well which can complete sewage collection and does not influence rainwater drainage.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an intelligence cuts dirty inspection shaft, intelligence cuts dirty inspection shaft includes the well body and sets up the inspection opening on well body upper portion, well body upper portion is provided with rain sensor, well body both sides are provided with inlet tube and outlet pipe, be provided with the drain between inlet tube and the outlet pipe, the opening part of drain is provided with cuts dirty electric gate, it links to each other with first electric gate controller to cut dirty electric gate, the height of drain is less than the height of outlet pipe.
As a preferred embodiment of the intelligent sewage interception inspection well, an overflow electric gate is arranged at an opening of the water outlet pipe, the overflow electric gate is connected with a second electric gate controller, and the second electric gate controller is fixed on a side wall of the well body, which is close to one side of the water outlet pipe.
As the preferred embodiment of the intelligent sewage interception inspection well, the sewage draining exit is obliquely arranged and is connected with a sewage draining system buried below the sewage draining exit. After the arrangement, the initial rainwater can flow into the sewage system under the action of the self weight.
As a preferred embodiment of the intelligent sewage interception inspection well, the water inlet pipe is obliquely arranged, and one end, close to the well body, of the water inlet pipe is lower. The inlet tube slope is buried underground for the rainwater can rely on self gravity to flow into in the well body.
As a preferred embodiment of the intelligent sewage interception inspection well, the water outlet pipe is obliquely arranged, and one end, close to the well body, of the water outlet pipe is higher. The outlet pipe slope is buried underground for the rainwater can rely on self gravity to flow in the river course.
As the preferred embodiment of the intelligent sewage interception inspection well, a stainless steel ladder stand is arranged in the well body.
In a preferred embodiment of the intelligent sewage interception inspection well, the stainless steel ladder stand is arranged below the inspection opening.
As a preferred embodiment of the intelligent sewage interception manhole, the rainwater sensor is a liquid level sensor.
As the preferred embodiment of the intelligent sewage interception manhole, the liquid level sensor adopts an ultrasonic liquid level meter.
As a preferred embodiment of the intelligent sewage interception inspection shaft, the first electric gate controller is fixed on the side wall above the sewage interception electric gate by using a stainless steel bracket, and the first electric gate controller has ip54 waterproof grade.
When the intelligent sewage interception inspection well is used in dry seasons, the rain sensor does not sense rainfall, the second electric gate controller controls the overflow electric gate to be closed, the first electric gate controller controls the sewage interception electric gate to be opened, and flowing water of a water inlet pipe is sewage and enters a sewage discharge system through a sewage discharge outlet; when the rain sensor senses that rainfall is larger than or equal to 2mm on the ground, the rain sensor sends an instruction to the first electric gate controller and the second electric gate controller, the sewage intercepting electric gate is closed, the overflow electric gate is opened, and clean rainwater after the first rain does not enter the drain outlet and is directly discharged from the water outlet pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the rainwater sensor is arranged in the intercepting well, and the sewage intercepting electric gate and the overflow electric gate can be moved to control the opening and closing of the intercepting well, so that the intercepting degree is controlled, the sewage is ensured not to flow out, and clean rainwater is not collected; the discharge of the extremely large-flow sewage can also control the sewage not to overflow out, and a barrier is provided for protecting the water body; the intelligent sewage intercepting well allows certain construction errors, and solves the problem that the sewage intercepting degree is difficult to control due to inaccurate construction; the intelligent sewage intercepting well can collect the initial polluted rainwater, and the clean rainwater after the initial rainwater passes can enter the water body and does not enter a sewage discharge system.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent sewage intercepting well of the invention.
The device comprises a well body 1, a detection port 2, a rainwater sensor 3, a water inlet pipe 4, a water outlet pipe 5, a sewage draining port 6, a sewage draining port 7, a sewage intercepting electric gate 8, a first electric gate controller 9, an overflow electric gate 10, a second electric gate controller 11 and a stainless steel ladder.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
The intelligent sewage interception inspection well comprises a well body 1 and an inspection opening 2 arranged at the upper part of the well body 1, wherein the upper part of the well body 1 is provided with a rainwater sensor 3, two sides of the well body 1 are provided with a water inlet pipe 4 and a water outlet pipe 5, a sewage discharge opening 6 is arranged between the water inlet pipe 4 and the water outlet pipe 5, an opening of the sewage discharge opening 6 is provided with a sewage interception electric gate 7, the sewage interception electric gate 7 is connected with a first electric gate controller 8, and the height of the sewage discharge opening 6 is lower than that of the water outlet pipe 5.
Furthermore, an overflow electric gate 9 is arranged at an opening of the water outlet pipe 5, the overflow electric gate 9 is connected with a second electric gate controller 10, and the second electric gate controller 10 is fixed on the side wall of the well body 1 close to one side of the water outlet pipe 5.
Furthermore, the sewage draining port is obliquely arranged and is connected with a sewage draining system buried below the sewage draining port. After the arrangement, the initial rainwater can flow into the sewage system under the action of the self weight.
Further, the inlet tube sets up in the slope, and is close to the one end of well body is lower. The inlet tube slope is buried underground for the rainwater can rely on self gravity to flow into in the well body.
Furthermore, the water outlet pipe is obliquely arranged, and one end of the water outlet pipe close to the well body is higher. The outlet pipe slope is buried underground for the rainwater can rely on self gravity to flow in the river course.
Further, a stainless steel ladder 11 is arranged in the well body.
Further, the stainless steel ladder 11 is arranged below the inspection opening.
Further, the rainwater sensor is a liquid level sensor.
Further, the liquid level sensor adopts an ultrasonic liquid level meter.
Further, the first electric gate controller is fixed on the side wall above the sewage interception electric gate by adopting a stainless steel support, and the first electric gate controller has ip54 waterproof grade.
When the intelligent sewage interception inspection well is used in dry seasons, the rainwater sensor 3 does not sense rainfall, the second electric gate controller 10 controls the overflow electric gate 9 to be closed, the first electric gate controller 8 controls the sewage interception electric gate 7 to be opened, and flowing water of the water inlet pipe 4 is sewage and enters a sewage discharge system through the sewage discharge outlet 6; when the rain sensor 3 senses that rainfall is larger than or equal to 2mm on the ground, the rain sensor sends an instruction to the first electric gate controller 8 and the second electric gate controller 10, the sewage intercepting electric gate 7 is closed, the overflow electric gate 9 is opened, and clean rainwater after the first rain does not enter the sewage outlet 6 and is directly discharged from the water outlet pipe 5.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides an intelligence cuts dirty inspection shaft, its characterized in that, intelligence cuts dirty inspection shaft includes the well body and sets up the inspection opening on well body upper portion, well body upper portion is provided with rain sensor, well body both sides are provided with inlet tube and outlet pipe, be provided with the drain between inlet tube and the outlet pipe, the opening part of drain is provided with cuts dirty electric gate, it links to each other with first electric gate controller to cut dirty electric gate, the height of drain is less than the height of outlet pipe.
2. The intelligent sewage interception inspection shaft according to claim 1, wherein an overflow electric gate is arranged at the opening of the water outlet pipe, and the overflow electric gate is connected with a second electric gate controller which is fixed on the side wall of the shaft body close to the water outlet pipe.
3. The intelligent intercepting inspection shaft according to claim 1, wherein the sewage draining exit is arranged obliquely and connected with a sewage draining system buried under the sewage draining exit.
4. The intelligent sewage interception manhole of claim 1, wherein the water inlet pipe is arranged obliquely and is lower near one end of the manhole body.
5. The intelligent sewage interception manhole of claim 1, wherein the water outlet pipe is arranged obliquely and is higher near one end of the manhole body.
6. The intelligent sewage interception inspection shaft of claim 1, wherein a stainless steel ladder is arranged in the shaft body.
7. The intelligent sewage interception inspection shaft of claim 6, wherein the stainless steel ladder stand is arranged below the inspection opening.
8. The intelligent sewage interception manhole of claim 1, wherein the rain sensor is a liquid level sensor.
9. The intelligent interception manhole of claim 8 wherein said level sensor is an ultrasonic level gauge.
10. The intelligent sewage interception inspection shaft of claim 1, wherein the first electric gate controller is fixed on the side wall above the sewage interception electric gate by using a stainless steel bracket, and the first electric gate controller has ip54 waterproof grade.
CN202010155948.XA 2020-03-09 2020-03-09 Intelligent sewage intercepting inspection well Pending CN111236391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010155948.XA CN111236391A (en) 2020-03-09 2020-03-09 Intelligent sewage intercepting inspection well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010155948.XA CN111236391A (en) 2020-03-09 2020-03-09 Intelligent sewage intercepting inspection well

Publications (1)

Publication Number Publication Date
CN111236391A true CN111236391A (en) 2020-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113565189A (en) * 2021-08-02 2021-10-29 中建八局第二建设有限公司 Device capable of automatically controlling rainwater collection and drainage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205444399U (en) * 2016-02-29 2016-08-10 上海市城市建设设计研究总院 Cascaded drop well
CN206538794U (en) * 2017-03-08 2017-10-03 浙江双林机械股份有限公司 A kind of intellectualized technology well
CN108166602A (en) * 2018-02-06 2018-06-15 北京北排水务设计研究院有限公司 Self-regulation optimization safety dumping sewage storm-water system and its application method
CN208395974U (en) * 2018-04-27 2019-01-18 上海凯源泵业有限公司 A kind of separate type grid in integrated prefabricated pumping station system cuts dirty well device
CN109457789A (en) * 2018-12-11 2019-03-12 南京同方水务有限公司 Primary rainwater closure well
KR101962037B1 (en) * 2017-11-10 2019-03-26 김종현 Manhole of rain water with flood control function of infiltration structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205444399U (en) * 2016-02-29 2016-08-10 上海市城市建设设计研究总院 Cascaded drop well
CN206538794U (en) * 2017-03-08 2017-10-03 浙江双林机械股份有限公司 A kind of intellectualized technology well
KR101962037B1 (en) * 2017-11-10 2019-03-26 김종현 Manhole of rain water with flood control function of infiltration structure
CN108166602A (en) * 2018-02-06 2018-06-15 北京北排水务设计研究院有限公司 Self-regulation optimization safety dumping sewage storm-water system and its application method
CN208395974U (en) * 2018-04-27 2019-01-18 上海凯源泵业有限公司 A kind of separate type grid in integrated prefabricated pumping station system cuts dirty well device
CN109457789A (en) * 2018-12-11 2019-03-12 南京同方水务有限公司 Primary rainwater closure well

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113565189A (en) * 2021-08-02 2021-10-29 中建八局第二建设有限公司 Device capable of automatically controlling rainwater collection and drainage

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Application publication date: 20200605