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CN112538888B - A rain and sewage diversion well by changing the outlet direction of the water inlet pipe - Google Patents

A rain and sewage diversion well by changing the outlet direction of the water inlet pipe Download PDF

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Publication number
CN112538888B
CN112538888B CN202110028414.5A CN202110028414A CN112538888B CN 112538888 B CN112538888 B CN 112538888B CN 202110028414 A CN202110028414 A CN 202110028414A CN 112538888 B CN112538888 B CN 112538888B
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China
Prior art keywords
chamber
partition plate
sewage
inlet pipe
water inlet
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Application number
CN202110028414.5A
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CN112538888A (en
Inventor
王志勇
王先兵
李佳佳
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Taizhou University
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Taizhou University
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Publication of CN112538888A publication Critical patent/CN112538888A/en
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

The invention discloses a rainwater and sewage diversion well by changing the outlet direction of a water inlet pipe. The rainwater chamber and the regulation and control chamber are separated by a left partition plate, the sewage chamber and the regulation and control chamber are separated by an upper partition plate and a lower partition plate, the left partition plate is lower than the lower partition plate, and the lower partition plate is lower than the upper partition plate; the sewage chamber is provided with a support bar and a water inlet pipe, the water inlet pipe is provided with an elbow and is arranged on the support bar, the support bar is provided with a positioning block, one end of an elastic component is fixed by the positioning block, and one end of the elastic component is fixed with the water inlet pipe; the partition board of the regulation and control room is provided with a rotating shaft and a stop block, the rotating shaft is provided with a bearing, the bearing fixes a transmission rod, the transmission rod fixes a floating ball and is arranged on the stop block, the other end of the transmission rod fixes a pull rope, the upper end of the lower partition board is provided with a support rod, the upper end of the support rod is provided with a lantern ring, and the other end of the pull rope penetrates through the lantern ring and is fixed on the water inlet pipe; the left clapboard of the rain chamber is provided with a siphon. The invention has simple structure, is not easy to damage, does not have the problem of blockage, does not need frequent maintenance, and is suitable for the diversion and the transformation of rain and sewage of the confluence vertical pipe and the underground pipe of the building.

Description

Through rainwater and sewage reposition of redundant personnel well that changes inlet tube export direction
Technical Field
The invention relates to a rain and sewage diversion well, in particular to a rain and sewage diversion well by changing the outlet direction of a water inlet pipe.
Background
Along with the development of economy and the enhancement of environmental protection consciousness, water resources are more and more precious, and in order to better utilize rainwater resources and treat sewage, China implements a drainage mode of using one pipeline for rainwater and sewage respectively, namely rainwater and sewage diversion. However, rain sewage collecting pipes are ubiquitous in building risers of residential communities and underground drainage lines of communities due to the influence of previous policies or capital restrictions. In the rain and sewage diversion reconstruction, due to various reasons, the building confluence vertical pipe and the underground pipeline cannot pass through a newly-built pipeline, so that the purpose of rain and sewage diversion is achieved. Therefore, only the original confluence pipe can be modified, and the rain and sewage diversion is realized to the maximum extent.
At present, in equipment of a rainwater and sewage separation well which does not adopt electric intelligent control, the main principle is that when the rainfall is large, a sewage pipe on the equipment has no time to drain water, so that rainwater overflows into the rainwater pipe to be drained away; meanwhile, in order to prevent a large amount of rainwater from entering the sewage pipe, the gate at the inlet of the sewage pipe is opened and closed through the buoyancy transmission system. Like this, want the closely knit sewage pipe import of gate, it is higher to gate and floater system requirement, long back, debris can block up the gate, lead to the gate inefficacy, can't accomplish the opening and the procedure of closing to the sewage pipe import. Thereby greatly reducing the rain and sewage separating effect.
Disclosure of Invention
Aiming at the prior art, the invention aims to provide a rainwater and sewage diversion well which is accurate in diversion and simple in structure.
In order to solve the technical problem, the invention provides a rainwater and sewage diversion well capable of changing the outlet direction of a water inlet pipe. A rainwater pipe is arranged on the wall of the rainwater chamber, and a sewage pipe is arranged on the wall of the sewage chamber. The well chamber is divided into a rainwater chamber, a regulation and control chamber and a sewage chamber by partition plates, the rainwater chamber is separated from the regulation and control chamber by a left partition plate, the sewage chamber is separated from the regulation and control chamber by an upper partition plate and a lower partition plate, the left partition plate is lower than the lower partition plate, and the lower partition plate is lower than the upper partition plate. The support bars are arranged in the sewage chamber, the two ends of each support bar are respectively fixed on the upper partition plate and the inner wall of the well chamber, and the upper ends of the support bars are flush with the upper ends of the upper partition plates. The upper part of the sewage chamber is provided with a water inlet pipe capable of rotating around the inlet part, the water outlet of the water inlet pipe is provided with an elbow, the outlet of the elbow is higher than the lower partition plate, and the outlet of the elbow is positioned above the upper end of the lower partition plate in the horizontal direction. The water inlet pipe is connected out of the wall of the well chamber and is arranged on the supporting bar, the upper part of the supporting bar is provided with a positioning block, one end of the elastic component is fixed by the positioning block, and the other end of the elastic component is fixed on the outer wall of the water inlet pipe. The indoor baffle of regulation and control is last to be fixed with pivot and dog, is provided with the bearing in the pivot, and the bearing is fixed with the transfer line, and transfer line one end is fixed with the floater and is in on the dog, and the transfer line other end is fixed with stay cord one end, and the baffle upper end is provided with the bracing piece to the indoor slope of regulation and control down, and the upper end of the bracing piece sets up the lantern ring, and the stay cord other end passes the lantern ring and is fixed in on the inlet tube outer wall. A siphon is arranged on the left partition board in the rainwater chamber, an inlet of the siphon is positioned in the regulating chamber, an outlet of the siphon is positioned in the rainwater chamber, and the height of the inlet of the siphon is lower than the lowest point of the floating ball when the transmission rod abuts against the stop block.
Further, the water inlet end part of the water inlet pipe is made of soft elastic material.
Further, the water inlet pipe is a hose.
Further, the elastic component is a spring or a rubber band.
Compared with the prior art, the invention has the beneficial effects that: the invention achieves the purpose of controlling the water inlet direction by changing the outlet position of the water inlet pipe, so that the water conveyed by the water inlet pipe accurately enters the corresponding sewage chamber or rainwater chamber, thereby avoiding leakage and drainage; meanwhile, the invention has simple structure, is not easy to damage, has no problem of blockage and does not need frequent maintenance.
Drawings
Fig. 1 is a schematic plan view of the inlet pipe of the present invention positioned directly above the sewage chamber.
Fig. 2 is a schematic plan view of the inlet pipe of the present invention positioned directly above the raintank.
Fig. 3 is a schematic sectional view of a-a in fig. 1.
FIG. 4 is a schematic cross-sectional view B-B of FIG. 1.
FIG. 5 is a schematic cross-sectional view of C-C in FIG. 1.
Fig. 6 is a schematic cross-sectional view of D-D in fig. 1.
Detailed Description
The invention will now be further described in the following with reference to the accompanying drawings, in which reference is made to figures 1 to 6, in which embodiments of the invention are shown.
A rainwater and sewage diversion well capable of changing the outlet direction of a water inlet pipe comprises a well chamber 100 with an open upper part, a rainwater chamber 200, a sewage chamber 300 and a regulation and control chamber 400. The rainwater chamber 200 is provided with a rainwater pipe 201 on the well wall, and the sewage chamber 300 is provided with a sewage pipe 301 on the well wall. The well chamber 100 is divided into a rain water chamber 200, a regulation and control chamber 400 and a sewage chamber 300 by partition plates, the rain water chamber 200 is divided from the regulation and control chamber 400 by a left partition plate 202, and the sewage chamber 300 is divided from the regulation and control chamber 400 by an upper partition plate 301 and a lower partition plate 302. The left partition 202 is lower than the lower partition 302, and the lower partition 302 is lower than the upper partition 301. Set up support bar 303 in the dirty hydroecium 300, support bar 303 both ends are fixed in respectively on last baffle 301 and well 100 inner walls, support bar 303 upper end flushes with last baffle 301 upper end, dirty hydroecium 300 upper portion is provided with can be around the partial pivoted inlet tube 304 of inlet port, the delivery port department of inlet tube 304 is provided with elbow 308, elbow 308 export will be higher than baffle 302 down, the export of elbow 308 is in baffle 302 upper end horizontal direction's oblique top down, inlet tube 304 connects out and places in on support bar 303 from the well wall, support bar 303 upper portion is provided with locating piece 306, the one end of the fixed elastomeric element 307 of locating piece 306, the elastomeric element 307 other end is fixed in on the inlet tube 304 outer wall. A rotating shaft 401 and a stop block 402 are fixedly arranged on the partition boards 301 and 302 in the regulation and control chamber 400, a bearing 403 is arranged on the rotating shaft 401, a transmission rod 404 is fixed on the bearing 403, a floating ball 405 is fixed at one end of the transmission rod 404 and is positioned on the stop block 402, one end of a pull rope 406 is fixed at the other end of the transmission rod 404, a support rod 407 which is inclined towards the inside of the regulation and control chamber 400 is arranged at the upper end of the lower partition board 302, a lantern ring 408 is arranged at the upper end of the support rod 407, and the other end of the pull rope 406 penetrates through the lantern ring 408 and is fixed on the outer wall of the water inlet pipe 304. The left baffle 202 in the rain chamber 200 is provided with a siphon 203, the inlet of the siphon 203 is arranged in the regulating chamber 400, the outlet of the siphon 203 is arranged in the rain chamber 200, and the inlet of the siphon 203 is lower than the lowest point of the floating ball 405 when the transmission rod 404 abuts against the stop 402.
The inlet end portion 305 of the inlet pipe 304 is made of a soft elastic material.
The inlet pipe 304 is a hose.
The elastic member 307 is a spring or a rubber band.
The following describes the use of the present invention in detail.
When the rainfall is small, the sewage amount is large relative to the rainfall amount, and the merged water is discharged into a rainwater pipe network, so that the environmental pollution is large, and therefore, the merged water is discharged into a sewage system. When the rainfall is large, the sewage amount is small relative to the rainfall amount, the combined flow is discharged into a rainwater pipe network, the environmental pollution is small, and if the combined flow is discharged into the sewage pipe network, the treatment capacity of a sewage plant is greatly influenced, so that the combined flow is discharged into a rainwater system.
When the rain and sewage combined flow pipe is connected to the inlet part of the water inlet pipe 304, and sewage, a small amount of rain water or rain and sewage flows out of the combined flow pipe, the outlet of the elbow 308 of the water inlet pipe 304 is positioned right above the sewage chamber 300, and the inlet water enters the sewage chamber 300 through the water inlet pipe 304, and the inlet water is completely discharged from the sewage pipe 301 because the inlet water amount is smaller than the drainage capacity of the sewage pipe 301.
When the rainfall is large and the water inflow of the confluence pipe is greater than the drainage capacity of the sewage pipe 301, the water amount in the sewage chamber 300 is too large, and the water in the sewage chamber 300 overflows into the regulation and control chamber 400 from the upper end of the lower partition plate 302. In the process of continuously increasing the liquid level in the regulation and control chamber 400, the floating ball 405 is continuously increased under the action of buoyancy, the transmission rod 404 at the end of the floating ball 405 is driven to be increased, the transmission rod 404 rotates around the rotating shaft 401, the other end of the transmission rod 404 rotates downwards and pulls the pull rope 406 to move downwards along the lantern ring 408, the pull rope 406 pulls the water inlet pipe 304 to rotate around the water inlet end part 305 of the water inlet pipe to the regulation and control chamber 400 until the outer wall of the water inlet pipe 304 abuts against the lantern ring 408, and the outlet of the elbow 308 on the water inlet pipe 304 completely enters the position right above the regulation and control chamber 400. At this time, the elastic member 307 is deformed by the water inlet pipe 304 to be in an elastic tension state, all the water conveyed by the water inlet pipe 304 enters the control chamber 400, the liquid level in the control chamber 400 rises to the top of the siphon 203, and then the water in the control chamber 400 enters the rainwater chamber 200 through the siphon 203. The water delivery capacity of the siphon 203 is smaller than the water delivery capacity of the water inlet pipe 304, and the liquid level in the control chamber 400 continuously rises until the water in the control chamber 400 overflows from the left partition plate 202 and is discharged into the rainwater system through the rainwater pipe 201. When the rainfall stops or is smaller, the water amount which is supplied into the regulation and control chamber 400 through the water inlet pipe 304 is not or smaller, the water delivery capacity of the siphon pipe 203 is larger than the water amount which is supplied into the regulation and control chamber 400, and the liquid level in the regulation and control chamber 400 is gradually reduced. The float 405 also descends by gravity, the driving rod 404 rotates around the rotating shaft 401, one end of the fixed pulling rope 406 moves upwards, the pulling rope 406 is loosened, and the inlet pipe 304 rotates around the inlet end portion 305 thereof under the resilience of the elastic member 307, so that the inlet pipe 304 and the outlet of the elbow 308 return to the sewage chamber 300. Through the process, when the rainfall is large, the rainwater can be distributed into the rainwater chamber 200 and discharged into a rainwater system through the rainwater pipe 201, and no running water exists in the sewage chamber 300; when the single sewage or the rainfall is very small, the water of the confluence pipe is only discharged into a sewage system, and the aim of maximally realizing the distribution of rain and sewage is achieved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (4)

1. The utility model provides a through changing rainwater dirty reposition of redundant personnel well of inlet tube export direction, includes rainwater room, sewage room and regulation and control room, and the well room upper portion of rainwater dirty reposition of redundant personnel well is opened, is provided with the downspout on the rainwater room wall of a well, is provided with sewage pipe, its characterized in that on the sewage room wall of a well: the well chamber is divided into a rainwater chamber, a regulation and control chamber and a sewage chamber by partition plates, the rainwater chamber is separated from the regulation and control chamber by a left partition plate, the sewage chamber is separated from the regulation and control chamber by an upper partition plate and a lower partition plate, the height of the left partition plate is lower than that of the lower partition plate, and the height of the lower partition plate is lower than that of the upper partition plate; the sewage chamber is internally provided with a support bar, two ends of the support bar are respectively fixed on the upper partition plate and the inner wall of the well chamber, the upper end of the support bar is flush with the upper end of the upper partition plate, the upper part of the sewage chamber is provided with a water inlet pipe capable of rotating around the water inlet part, the water outlet of the water inlet pipe is provided with an elbow, the outlet of the elbow is higher than the lower partition plate, the outlet of the elbow is positioned obliquely above the horizontal direction of the upper end of the lower partition plate, the water inlet pipe is connected out of the wall of the well chamber and is arranged on the support bar, the upper part of the support bar is provided with a positioning block, one end of an elastic component is fixed by the positioning block, and the other end of the elastic component is fixed on the outer wall of the water inlet pipe; a rotating shaft and a stop block are fixedly arranged on the regulation and control indoor partition plate, a bearing is arranged on the rotating shaft, a transmission rod is fixed on the bearing, a floating ball is fixed at one end of the transmission rod and is positioned on the stop block, one end of a pull rope is fixed at the other end of the transmission rod, a support rod which inclines towards the regulation and control indoor is arranged at the upper end of the lower partition plate, a lantern ring is arranged at the upper end of the support rod, and the other end of the pull rope penetrates through the lantern ring and is fixed on the outer wall of the water inlet pipe; a siphon is arranged on the left partition plate in the rainwater chamber, an inlet of the siphon is positioned in the regulating chamber, an outlet of the siphon is positioned in the rainwater chamber, and the height of the inlet of the siphon is lower than the lowest point of the floating ball when the transmission rod abuts against the stop block.
2. A distribution well of rain and sewage by changing the outlet direction of the inlet pipe according to claim 1, wherein: the water inlet end part of the water inlet pipe is made of soft elastic material.
3. A distribution well of rain and sewage by changing the outlet direction of the inlet pipe according to claim 1, wherein: the water inlet pipe is a hose.
4. A distribution well of rain and sewage by changing the outlet direction of the inlet pipe according to claim 1, wherein: the elastic component is a spring or a rubber band.
CN202110028414.5A 2021-01-11 2021-01-11 A rain and sewage diversion well by changing the outlet direction of the water inlet pipe Active CN112538888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110028414.5A CN112538888B (en) 2021-01-11 2021-01-11 A rain and sewage diversion well by changing the outlet direction of the water inlet pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110028414.5A CN112538888B (en) 2021-01-11 2021-01-11 A rain and sewage diversion well by changing the outlet direction of the water inlet pipe

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CN112538888B true CN112538888B (en) 2022-01-28

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114482228B (en) * 2022-03-07 2023-06-02 宏伟建设工程股份有限公司 Diversion equipment and method for rain sewage in industrial park

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842744A1 (en) * 1988-05-21 1990-06-21 Alloy Tech Ag FLOAT CONTROLLED CONTROL DEVICE
JP3676149B2 (en) * 1999-10-29 2005-07-27 株式会社八木熊 Rainwater storage device
JP2002242290A (en) * 2001-02-15 2002-08-28 Kubota Corp Rainwater separation basin
KR100633532B1 (en) * 2005-06-20 2006-10-13 동양특수콘크리트 (주) Rainwater and Sewage Discharge Device
CN101886408B (en) * 2010-06-25 2012-05-23 同济大学 Horizontal initial rainwater abandonment device
CN102912847A (en) * 2012-11-14 2013-02-06 上海立高环保工程有限公司 Horizontal flow type water power self-control rain water drainage device at initial stage and drainage method
CN210658629U (en) * 2019-08-20 2020-06-02 王刚 Drainage structures for highway construction
CN111519742A (en) * 2020-06-16 2020-08-11 台州学院 Rain and sewage diversion well suitable for building confluence drainage

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Application publication date: 20210323

Assignee: ZHEJIANG CHUNTIAN CONSTRUCTION Co.,Ltd.

Assignor: TAIZHOU University

Contract record no.: X2023980033567

Denomination of invention: A rainwater sewage diversion well by changing the outlet direction of the water inlet pipe

Granted publication date: 20220128

License type: Common License

Record date: 20230316

Application publication date: 20210323

Assignee: ZHEJIANG DADAO CONSTRUCTION ENGINEERING Co.,Ltd.

Assignor: TAIZHOU University

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Denomination of invention: A rainwater sewage diversion well by changing the outlet direction of the water inlet pipe

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Assignee: ZHEJIANG DINGXING CONSTRUCTION Co.,Ltd.

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Assignee: TAIZHOU JINDI GARDEN MUNICIPAL ENGINEERING Co.,Ltd.

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Assignee: ZHEJIANG PUMP GENERAL WORKS Co.,Ltd.

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Assignee: Wenling Shijian Construction Engineering Co.,Ltd.

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Assignee: Zhejiang Zeguo Construction Co.,Ltd.

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Denomination of invention: A rainwater and sewage diversion well by changing the direction of the inlet pipe outlet

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Denomination of invention: A rainwater and sewage diversion well that changes the direction of the inlet pipe outlet

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Denomination of invention: A rainwater and sewage diversion well that changes the direction of the inlet pipe outlet

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Denomination of invention: A rainwater and sewage diversion well that changes the direction of the inlet pipe outlet

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