CN202577559U - Multifunctional flow-dividing well - Google Patents

Multifunctional flow-dividing well Download PDF

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Publication number
CN202577559U
CN202577559U CN 201220225144 CN201220225144U CN202577559U CN 202577559 U CN202577559 U CN 202577559U CN 201220225144 CN201220225144 CN 201220225144 CN 201220225144 U CN201220225144 U CN 201220225144U CN 202577559 U CN202577559 U CN 202577559U
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CN
China
Prior art keywords
well
dividing plate
partition board
partition
water
Prior art date
Application number
CN 201220225144
Other languages
Chinese (zh)
Inventor
徐志通
余雪松
Original Assignee
北京泰宁科创雨水利用技术股份有限公司
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Priority to CN 201220225144 priority Critical patent/CN202577559U/en
Application granted granted Critical
Publication of CN202577559U publication Critical patent/CN202577559U/en

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Abstract

A multifunctional flow-dividing well comprises a well body with a sealed lower part, wherein the well body is divided into a water inlet zone, a water collecting zone and a water outlet zone by a first partition board, a second partition board and a third partition board which are arranged in a Y shape; the water inlet zone is formed by the first partition board, the second partition board and a well wall; the water collecting zone is formed by the second partition board, the third partition board and a well wall; the water outlet zone is formed by the third partition board, the first partition board and a well wall; a water inlet pipe, a water collecting pipe and a water outlet pipe are arranged on the well walls corresponding to the water inlet zone, the water collecting zone and the water outlet zone respectively; the second partition board is lower than the first partition board, the third partition board and the well walls; and a sewage drain port is formed below the first partition board and in a position contacted with a well bottom. The multifunctional flow-dividing well has the functions of primarily abandoning flow, dividing flow, draining overflowing water, dredging and the like; a rainwater inspection well is not required; and no special requirement on arrangement of a zonal drain pipeline is needed.

Description

A kind of multi-functional shunting well
Technical field
The utility model relates to the rainwater collection and utilizes technical field, particularly relates to a kind of multi-functional shunting well.
Background technology
In recent years,, effective utilization of rainwater had been obtained paying close attention to widely, in concrete engineering design, need meet the following conditions along with the minimizing day by day of water globe resource:
1. in a period of time at rainfall initial stage, get into the rainwater of shunting well, water quality is relatively poor, directly flows out the shunting well from outlet pipe, does not get into conduit, promptly shunts the initial Split-flow function that well should have rainwater;
2. in a rainfall, collect the more excellent rainwater of a certain amount of quality, flow into reservoir, promptly shunt the shunting function that well should have rainwater through conduit;
3. after the pond was held and expired, water level reached certain absolute altitude, and the shunting well gets into overflow situation, and overflow water is discharged from outlet pipe, promptly shunts the discharge function that well should have overflow water;
4. outlet pipe should have and admits early-stage rainwater and overflowing rain water double effects, and the draining of early-stage rainwater is to the special technique requirement that do not have of the flowing line in zone, otherwise the cost of layout of flowing line will improve greatly;
5. should avoid need setting up new rainwater inspection well because of the current change that the shunting well causes, construction cost and difficulty are higher;
6. the shunting well can easily be realized automatic conversion in the working condition of rainfall;
7. in rainfall, should there be adequate measures to avoid downstream line mud to stop up.
Existing catch-basin can not satisfy above-mentioned various conditions fully, often adopts the well of many simple functions to make up, and cost is very high, and usually can't be provided with because of the restriction in place, thereby can't thoroughly and easily realize rainwater utilization.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of multi-functional shunting well that can reach above-mentioned technological requirement, has solved the rainwater utilization problem well.
For realizing above-mentioned utility model purpose; The technical scheme that the utility model provided is: a kind of multi-functional shunting well; The well body that comprises the below sealing is separated the inhalant region that the well body forms, catchment and exhalant region by first dividing plate, second partition, the 3rd dividing plate that " Y " shape is arranged; Said inhalant region is formed by first dividing plate, second partition and the borehole wall; Said catchment is formed by second partition, the 3rd dividing plate and the borehole wall, and said exhalant region is formed by the 3rd dividing plate, first dividing plate and the borehole wall, is respectively arranged with water inlet pipe, header and outlet pipe on the borehole wall of corresponding inhalant region, catchment and exhalant region; Said second partition height is lower than first dividing plate, the 3rd dividing plate and the borehole wall, and said first dividing plate below has the sewage mouth with the contact position, shaft bottom.
Further, height such as said first dividing plate and the 3rd dividing plate grade.
Further, said first dividing plate height is 0.9 times of diameter of outflow tube.
Further, said borehole wall height is higher than first dividing plate, second partition and the 3rd dividing plate.
Further, said water inlet pipe and outlet pipe linearly are provided with.
Further, said collecting pipe and water inlet pipe at right angles are provided with.
Further, said sewage mouth is set to rectangle.
Further, said sewage mouth is high is 0.1 times of water inlet pipe diameter.
Further, the height of said second partition is between 0.1 times to 0.85 times of water inlet pipe diameter.
Adopt technique scheme, the beneficial effect that the utility model can be realized has: the rainwater at rainfall initial stage, can discharge through the sewage mouth, and realized the initial Split-flow function; After initial stage, a large amount of rainwater flow into reservoir through header, discharge through the sewage mouth on a small quantity, realize the shunting function; Through the water that the sewage mouth is discharged, can constantly wash away the downstream line of shunting well, realize the function of desilting; Go out from the 3rd dividing plate overflow after holding and expiring in the pond, discharges from outlet pipe, realizes the discharge function of overflow water; The multi-functional shunting well that the utility model provides does not have specific (special) requirements to the gutter in zone; The inlet tube and outlet tube straight line is provided with, and has avoided because of water (flow) direction changes rainwater inspection well being set; Collecting pipe and water inlet pipe at right angles are provided with, help reservoir with into and out of the layout of pipeline; The setting of first dividing plate, second partition, the 3rd dividing plate differing heights can realize the convenient conversion of duty in the rainfall.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model one embodiment sketch map.
Wherein: 1 borehole wall, 2 shaft bottoms, 3 first dividing plates, 4 second partitions, 5 the 3rd dividing plates, 6 inhalant regions, 7 catchments, 8 exhalant regions, 9 water inlet pipes, 10 headers, 11 outlet pipes, 12 sewage mouths.
The specific embodiment
Fig. 1 is the structural representation of the utility model; As shown in Figure 1, a kind of multi-functional shunting well comprises the well body that the below seals; First dividing plate 3, second partition 4, the 3rd dividing plate 5 by " Y " shape is arranged are separated the inhalant region 6 that the well bodies form; Catchment 7 and exhalant region 8, said inhalant region 6 is formed by first dividing plate 3, second partition 4 and the borehole wall 1, and said catchment 7 is formed by second partition 4, the 3rd dividing plate 5 and the borehole wall 1; Said exhalant region 8 is formed by the 3rd dividing plate 5, first dividing plate 3 and the borehole wall 1; Be respectively arranged with water inlet pipe 9, header 10 and outlet pipe 11 on the borehole wall 1 of corresponding inhalant region 6, catchment 7 and exhalant region 8, said second partition 4 highly is lower than first dividing plate 3, the 3rd dividing plate 5 and the borehole wall 1, and said first dividing plate, 3 belows and 2 contact positions, shaft bottom have sewage mouth 12.
Fig. 2 is the utility model one embodiment sketch map, and is as shown in Figure 2, during rainfall; Early-stage rainwater gets into the inhalant region 6 of shunting well through storm sewer from water inlet pipe 9, and the rectangle sewage mouth 12 that passes first dividing plate, 3 bottoms is discharged from outlet pipe 11 to exhalant region 8 again; Flow to storm sewer, in all processes of rainfall, this strand current exist always; Be used to wash the bottom sludge of outlet pipe, prevent line clogging; Along with the increase of amount of precipitation, the ponding water surface of inhalant region 6 constantly raises, when the water surface with after the end face of second partition 4 flushes, the rainwater of overflow is crossed second partition 4 entering catchments 7, header on 7 boreholes wall 1 of catchment 10 is sent rainwater into reservoir; Reservoir hold full after, amount of precipitation has surpassed the water-holding capacity of reservoir, the ponding water surface of catchment 7 raises gradually, when being increased to after the end face of the 3rd dividing plate 5 flushes, rainwater just can overflow to exhalant region 8, is expelled to storm sewer from outlet pipe 11.
The multi-functional shunting well that the utility model provided, borehole wall height are higher than first dividing plate, second partition and the 3rd dividing plate, height such as first dividing plate and the 3rd dividing plate; And first dividing plate height is 0.9 times of diameter of outflow tube, and the height of second partition is between 0.1 times to 0.85 times of water inlet pipe diameter, and height raises and reduces with collecting the water yield; Water inlet pipe and outlet pipe setting point-blank are convenient to be installed between the existing storm sewer, and collecting pipe and water inlet pipe at right angles are provided with; Be convenient to be provided with reservoir, avoid reservoir and drainage pipe to clash, the sewage mouth is at first the lower partition opening; Can be set to rectangle or other shapes; Preferred height is 0.1 times a rectangle of water inlet pipe diameter, makes things convenient for initial stage rainwater of low quality to flow out, and directly drains.
The second partition of the utility model can be set to adjustable height, controls the height of second partition according to the size of discharge.Be specially a control device and discharge checkout gear are installed, the current value that control device detects according to the discharge checkout gear is regulated the height of second partition, satisfies different amount of precipitation and precipitation speed requirement, better accomplishes rainwater and stores.
A plurality of multi-functional shunting wells can be installed on the bigger drainage pipe of displacement, and when the shunting well at the upper reaches is accomplished retaining, and discharge is when still very big, and the multi-functional shunting well in downstream begins retaining, farthest realizes rainwater utilization.
The above embodiment has only expressed the embodiment of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.

Claims (9)

1. multi-functional shunting well; It is characterized in that: the well body that comprises the below sealing; First dividing plate, second partition, the 3rd dividing plate by " Y " shape is arranged are separated the inhalant region that the well body forms; Catchment and exhalant region, said inhalant region is formed by first dividing plate, second partition and the borehole wall, and said catchment is formed by second partition, the 3rd dividing plate and the borehole wall; Said exhalant region is formed by the 3rd dividing plate, first dividing plate and the borehole wall; Be respectively arranged with water inlet pipe, header and outlet pipe on the borehole wall of corresponding inhalant region, catchment and exhalant region, said second partition height is lower than first dividing plate, the 3rd dividing plate and the borehole wall, and said first dividing plate below has the sewage mouth with the contact position, shaft bottom.
2. multi-functional shunting well according to claim 1 is characterized in that: said first dividing plate and height such as the 3rd dividing plate grade.
3. multi-functional shunting well according to claim 2 is characterized in that: said first dividing plate height is 0.9 times of diameter of outflow tube.
4. multi-functional shunting well according to claim 1 is characterized in that: said borehole wall height is higher than first dividing plate, second partition and the 3rd dividing plate.
5. multi-functional shunting well according to claim 1, it is characterized in that: said water inlet pipe and outlet pipe linearly are provided with.
6. multi-functional shunting well according to claim 4, it is characterized in that: said collecting pipe and water inlet pipe at right angles are provided with.
7. multi-functional shunting well according to claim 1 is characterized in that: said sewage mouth is set to rectangle.
8. multi-functional shunting well according to claim 7 is characterized in that: high for the water inlet pipe diameter 0.1 times of said sewage mouth.
9. multi-functional shunting well according to claim 1 is characterized in that: the height of said second partition is between 0.1 times to 0.85 times of water inlet pipe diameter.
CN 201220225144 2012-05-18 2012-05-18 Multifunctional flow-dividing well CN202577559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220225144 CN202577559U (en) 2012-05-18 2012-05-18 Multifunctional flow-dividing well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220225144 CN202577559U (en) 2012-05-18 2012-05-18 Multifunctional flow-dividing well

Publications (1)

Publication Number Publication Date
CN202577559U true CN202577559U (en) 2012-12-05

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422566A (en) * 2012-05-18 2013-12-04 北京泰宁科创雨水利用技术股份有限公司 Multifunctional flow-dividing well
CN103741785A (en) * 2013-12-31 2014-04-23 北京仁创生态环保科技有限公司 Rainwater abandoning and branching device
CN103741766A (en) * 2013-12-31 2014-04-23 北京仁创生态环保科技有限公司 Rainwater abandoning device
CN106759768A (en) * 2016-12-19 2017-05-31 中冶南方工程技术有限公司 Roadway rainwater collection system and collection method
CN109689986A (en) * 2016-09-06 2019-04-26 混合系统公司 Equipment for the sewerage system including trench drain pipe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422566A (en) * 2012-05-18 2013-12-04 北京泰宁科创雨水利用技术股份有限公司 Multifunctional flow-dividing well
CN103422566B (en) * 2012-05-18 2015-01-28 北京泰宁科创雨水利用技术股份有限公司 Multifunctional flow-dividing well
CN103741785A (en) * 2013-12-31 2014-04-23 北京仁创生态环保科技有限公司 Rainwater abandoning and branching device
CN103741766A (en) * 2013-12-31 2014-04-23 北京仁创生态环保科技有限公司 Rainwater abandoning device
CN109689986A (en) * 2016-09-06 2019-04-26 混合系统公司 Equipment for the sewerage system including trench drain pipe
CN106759768A (en) * 2016-12-19 2017-05-31 中冶南方工程技术有限公司 Roadway rainwater collection system and collection method

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C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20121205

Effective date of abandoning: 20150128