CN112081175A - Municipal administration rainwater regulation system - Google Patents
Municipal administration rainwater regulation system Download PDFInfo
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- CN112081175A CN112081175A CN202011092615.3A CN202011092615A CN112081175A CN 112081175 A CN112081175 A CN 112081175A CN 202011092615 A CN202011092615 A CN 202011092615A CN 112081175 A CN112081175 A CN 112081175A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 140
- 239000010865 sewage Substances 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000009991 scouring Methods 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/103—Wheeled apparatus for emptying sewers or cesspools with a tank featuring one or more partition walls
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a municipal rainwater regulation and storage system, which has the technical scheme that: the method comprises the following steps: a rainwater flow passage and a sewage flow passage built under the ground; ditches and ponds built under the ground; the filtering structure is used for filtering rainwater entering the rainwater flow channel; a first storage structure for delivering water from the pond to the trench; the scouring structure is used for scouring rainwater to the sewage flow channel when the rainwater in the rainwater flow channel is excessive; the second regulation and storage structure is used for controlling water in the ditch to be sent to the sewage flow channel and the water treatment plant; a third storage configuration for delivering water from the pond to a water treatment plant; this municipal administration rainwater regulation system can make full use of pond, irrigation canals and ditches, rainwater runner and sewage runner regulate and hold, can fully regulate and hold when the rainfall is big, and is convenient for carry out the rainwater dispatch to the water works for handling.
Description
Technical Field
The invention relates to the municipal field, in particular to a municipal rainwater storage and regulation system.
Background
The municipal regulation and storage mainly has the effects that the peak flow of the rainwater runoff is temporarily stored in the regulation and storage tank, and the rainwater is slowly discharged from the regulation and storage tank after the maximum flow is reduced. The rainwater flood peak can be avoided, rainwater recycling is realized, initial rainwater can be prevented from polluting bearing water bodies, and positive effects on drainage scheduling among drainage areas can be achieved.
The prior Chinese patent with publication number CN109778980A discloses a municipal rainwater storage and regulation system, and relates to the field of rainwater treatment. The system comprises a regulation pool and a purification device, wherein the purification device divides the regulation pool into a water storage pool and a water drainage pool, and the regulation pool is provided with a cover plate for covering the water drainage pool and the purification device; a support rod is vertically arranged in the water storage tank, the outer wall of the support rod is connected with a sliding pipe in a sliding manner, and the outer wall of the sliding pipe is connected with a sliding sleeve in a sliding manner; set up cleaning device in the cistern, cleaning device includes a plurality of end to end's installation pole, sets up the sleeve pipe on the installation pole, is provided with the scraper blade on the sleeve pipe, and the edge of scraper blade is provided with the closure plate, and the one side that deviates from the cistern articulates there is the pull rod, and the upper end of pull rod articulates in the sliding sleeve.
The municipal rainwater regulation and storage system can purify rainwater; however, the municipal rainwater storage system described above still has some disadvantages, such as: it is difficult to make full use of pond, irrigation canals and ditches, rainwater runner and sewage runner and carries out the regulation, can't carry out the regulation fully when the rainfall is big, and is not convenient for carry out the rainwater dispatch to the water works for the processing.
Disclosure of Invention
In view of the problems mentioned in the background, it is an object of the present invention to provide a municipal rainwater storage system to solve the problems mentioned in the background.
The technical purpose of the invention is realized by the following technical scheme:
a municipal rainwater storage system comprising:
a rainwater flow passage and a sewage flow passage built under the ground;
ditches and ponds built under the ground;
the filtering structure is used for filtering rainwater entering the rainwater flow channel;
a first storage structure for delivering water from the pond to the trench;
the scouring structure is used for scouring rainwater to the sewage flow channel when the rainwater in the rainwater flow channel is excessive;
the second regulation and storage structure is used for controlling water in the ditch to be sent to the sewage flow channel and the water treatment plant;
a third storage configuration for delivering water from the pond to a water treatment plant;
the fourth regulation and storage structure is used for controlling rainwater in the sewage flow channel to flow into the pond;
and a sludge discharge structure for discharging the sludge in the sewage flow channel.
By adopting the technical scheme, the municipal rainwater storage system can fully utilize ponds, ditches, rainwater flow channels and sewage flow channels for storage, can fully store and regulate when the rainfall is large, and is convenient for rainwater dispatching to water plants for treatment; when using this municipal administration rainwater regulation system, the rainwater can get into to the rainwater runner in through filtration when rainy day in, can schedule the rainwater to the sewage runner in when rainwater is more in the rainwater runner, and can wash away the sewage runner, can utilize first regulation structure to carry unnecessary rainwater in the pond to irrigation canals and earth's surface and contain the water when ponding is more in the pond, can utilize second regulation structure to introduce the rainwater to sewage runner or water treatment plant when the ditch water yield is great, when the pond water yield is too big, can utilize third regulation structure to carry water to water treatment plant, when the quality of water in the sewage runner satisfies outer discharge condition or because the sewage runner water yield is too big, can utilize fourth regulation structure to discharge the water in the sewage runner to the pond.
Preferably, the filtering structure comprises a rainwater well, a sinking groove, a supporting sleeve, an embedding ring and a filtering plate, the rainwater well is arranged in the ground and communicated with the rainwater flow channel, the sinking groove is arranged at the top of the rainwater well, the supporting sleeve is embedded and fixed in the sinking groove, the embedding ring is fixed at the bottom of the supporting sleeve and embedded in the ground, and the filtering plate is in threaded connection with the inside of the supporting sleeve.
Through adopting above-mentioned technical scheme, when the rainwater got into the rainwater runner, can flow into to the rainwater runner from the rainwater well, utilize the filter plate on supporting the cover can reach the effect that the filtration stopped rubbish, the setting of sink and embedding ring can increase the firm nature of supporting the cover installation.
The preferred, first regulation structure includes backup pad, first water pump, first pipeline, second pipeline and a plurality of branch pipe, the backup pad is fixed and is close to the subaerial of pond, first water pump is fixed in the backup pad, first pipeline intercommunication is fixed the end of intaking of first water pump, second pipeline intercommunication is fixed the play water end of first water pump, the one end of first pipeline stretch into to inside the pond, a plurality of the branch pipe intercommunication is fixed on the second pipeline, a plurality of the branch pipe and the part of second pipeline is all buried underground in ground.
Through adopting above-mentioned technical scheme, when starting the first water pump in the first regulation structure, it can be through first pipeline and second pipeline to the ditch internal drainage to can be through branch pipe to the subaerial drainage of taking out.
The preferred, it includes third pipeline, connection pad, holds water board and a plurality of and erodees the tube head to erode the structure, the third pipeline is fixed in the ground, the top of third pipeline stretches into extremely in the rainwater runner, the bottom of third pipeline stretches into extremely in the sewage runner, the connection pad is fixed the outside of third pipeline, the connection pad passes through the bolt fastening in the rainwater runner, it fixes to hold the water board the sewage runner top, a plurality of it is fixed to erode the tube head intercommunication respectively hold water board bottom surface.
Through adopting above-mentioned technical scheme, when the depth of water in the rainwater runner was overflowed the third pipeline, rivers can get into through the third pipeline and hold the water board, flow from the washing tube head above that again and erode, can slow down rainwater runner's pressure and can erode the sewage runner.
Preferably, the second regulation structure comprises a second water pump, a fourth pipeline, a fifth pipeline, a floating block and a first filter cover, the second water pump is fixed on the ground, the fourth pipeline is communicated and fixed with the water inlet end of the second water pump, the fifth pipeline is communicated and fixed with the water outlet end of the second water pump, the first filter cover is fixed at the end part of the fourth pipeline, the first filter cover is located in the pond, and the floating block is fixed on the first filter cover.
Through adopting above-mentioned technical scheme, when the second water pump in the second regulation structure of starting, it can be through fourth pipeline and fifth pipeline from the pond water extraction outside, and the fifth pipeline can link to each other with the pipeline of water treatment plant to can be when the pond water yield is too big and discharge it.
Preferably, the third storage structure includes a sixth pipeline, a seventh pipeline, a first electromagnetic valve, a second electromagnetic valve, and a first flange, one end of the sixth pipeline is fixed to the bottom of the trench in a communicating manner, the seventh pipeline is fixed to the end of the sixth pipeline in a communicating manner, one end of the seventh pipeline is fixed to the sewage flow channel in a communicating manner, the first flange is fixed to the other end of the seventh pipeline, the first electromagnetic valve is installed on the sixth pipeline, and the second electromagnetic valve is installed on the seventh pipeline.
By adopting the technical scheme, water can be discharged into the sewage flow channel from the ditch through the sixth pipeline and the seventh pipeline when the first electromagnetic valve and the second electromagnetic valve are opened, and water can be discharged to a water treatment plant from the pipeline of the water treatment plant connected with the end part of the seventh pipeline when the second electromagnetic valve is closed and the first electromagnetic valve is opened.
Preferably, the fourth regulation structure includes drainage runner, bulge pipeline, servo motor, baffle and sealing washer, drainage runner set up in the ground and respectively with rainwater runner with the pond intercommunication, the bulge pipeline is installed in the drainage runner, servo motor fixes the bulge pipeline is outside, the baffle rotates to be connected in the bulge pipeline, the sealing washer is fixed the outside of baffle, servo motor drives the baffle rotates.
Through adopting above-mentioned technical scheme, when needs are promptly discharged the pond with the water in the sewage runner, can start the servo motor on the bulge pipeline, utilize servo motor to drive baffle and sealing washer at the bulge pipeline internal rotation to control water outflow.
Preferably, the sludge discharge structure comprises a sludge pump, an eighth pipeline, a ninth pipeline and a second flange, the sludge pump is fixed in the ground, the eighth pipeline is fixedly communicated with an inlet end of the sludge pump, the eighth pipeline is fixedly communicated with the bottom of the sewage runner, the ninth pipeline is fixedly communicated with an outlet end of the sludge pump, and the second flange is fixedly arranged at the end part of the ninth pipeline.
Through adopting above-mentioned technical scheme, when starting sludge pump, it can be through eighth pipeline and ninth pipeline with the interior mud of sewage runner pump discharge.
Preferably, the end part of the first pipeline is in threaded connection with a second filter cover, a floating ring is sleeved outside the second filter cover, and two pressure rings are in threaded connection outside the second filter cover.
Through adopting above-mentioned technical scheme, utilize the second filter mantle to filter the water of first pipeline suction, the design of floating ring and clamping ring can be convenient for the second filter mantle to float.
In summary, the invention mainly has the following beneficial effects:
the municipal rainwater storage system can fully utilize ponds, ditches, rainwater flow channels and sewage flow channels for storage, can fully store rainwater when the rainfall is large, and is convenient for rainwater dispatching to water plants for treatment; when using this municipal administration rainwater regulation system, the rainwater can get into to the rainwater runner in through filtration when rainy day in, can schedule the rainwater to the sewage runner in when rainwater is more in the rainwater runner, and can wash away the sewage runner, can utilize first regulation structure to carry unnecessary rainwater in the pond to irrigation canals and earth's surface and contain the water when ponding is more in the pond, can utilize second regulation structure to introduce the rainwater to sewage runner or water treatment plant when the ditch water yield is great, when the pond water yield is too big, can utilize third regulation structure to carry water to water treatment plant, when the quality of water in the sewage runner satisfies outer discharge condition or because the sewage runner water yield is too big, can utilize fourth regulation structure to discharge the water in the sewage runner to the pond.
Drawings
FIG. 1 is a schematic diagram of a municipal storm water storage system;
FIG. 2 is one of the structural cross-sectional views of a municipal storm water storage system;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C in FIG. 2;
FIG. 6 is a second structural cross-sectional view of the municipal rainwater storage system;
FIG. 7 is an enlarged view at D of FIG. 6;
fig. 8 is a schematic view of the municipal rainwater storage system after hiding the ground.
Description of the drawings: 1. a ground surface; 11. a rainwater flow channel; 12. a sewage flow channel; 13. a trench; 14. a pond; 2. a filter structure; 3. a first regulation structure; 4. flushing the structure; 5. a second regulation structure; 6. a third regulation structure; 7. a fourth regulation structure; 8. a sludge discharge structure; 21. a catch basin; 22. sinking the tank; 23. a support sleeve; 24. an insert ring; 25. filtering the plate; 31. a support plate; 32. a first water pump; 33. a first conduit; 34. a second conduit; 35. a branch pipe; 41. a third pipeline; 42. a connecting disc; 43. a water containing plate; 44. flushing the pipe head; 51. a second water pump; 52. a fourth conduit; 53. a fifth pipeline; 54. floating blocks; 55. a first filter housing; 61. a sixth pipeline; 62. a seventh pipe; 63. a first solenoid valve; 64. a second solenoid valve; 65. a first flange; 71. a drainage flow channel; 72. a protruding conduit; 73. a servo motor; 74. a baffle plate; 75. a seal ring; 81. a sludge pump; 82. an eighth conduit; 83. a ninth conduit; 84. a second flange; 331. a second filter housing; 332. a floating ring; 333. and (5) pressing a ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 and 2, a municipal rainwater storage system mainly comprises the following parts:
a rainwater flow passage 11 and a sewage flow passage 12 constructed under the ground 1;
a ditch 13 and a pond 14 constructed under the ground 1;
a filtering structure 2 for filtering rainwater entering the rainwater flow passage 11;
a first storage structure 3 for feeding water from the pond 14 to the channel 13;
the scouring structure 4 is used for scouring rainwater to the sewage flow channel 12 when the rainwater in the rainwater flow channel 11 is excessive;
a second regulating and storing structure 5 for controlling water in the ditch 13 to be delivered to the sewage runner 12 and the water treatment plant;
a third storage configuration 6 for delivering water from the pond 14 to a water treatment plant;
a fourth regulation structure 7 for controlling rainwater in the sewage flow channel 12 to flow into the pond 14;
and a sludge discharge structure 8 for discharging sludge of the sewage flow passage 12.
Referring to fig. 1 and 2, the municipal rainwater storage system can fully utilize a pond 14, a ditch 13, a rainwater flow channel 11 and a sewage flow channel 12 for storage, can fully store rainwater when the rainfall is large, and is convenient for rainwater scheduling to a water plant for treatment; when using this municipal administration rainwater regulation system, rainwater can get into in rainwater runner 11 through filtration 2 when rainy day, can schedule the rainwater to in sewage runner 12 when rainwater is more in rainwater runner 11, and can wash sewage runner 12, can utilize first regulation structure 3 to carry surplus rainwater in pond 14 to irrigation canals and ditches 13 and earth's surface to contain water when ponding is more in pond 14, can utilize second regulation structure 5 to introduce the rainwater to sewage runner 12 or water treatment plant when the water yield is too big in irrigation canals and ditches 13, when the water yield is too big in pond 14, can utilize third regulation structure 6 to carry water to water treatment plant, when the quality of water in sewage runner 12 satisfies external discharge condition or because the water yield is too big in sewage runner 12, can utilize fourth regulation structure 7 to discharge the water in sewage runner 12 to pond 14.
Referring to fig. 2 and 3, the filtering structure 2 includes a catch basin 21, a sink groove 22, a support sleeve 23, an embedded ring 24 and a filter plate 25, the catch basin 21 is disposed in the ground 1 and is communicated with the rain runner 11, the sink groove 22 is disposed at the top of the catch basin 21, the support sleeve 23 is fixedly embedded in the sink groove 22, the embedded ring 24 is fixed at the bottom of the support sleeve 23 and is embedded in the ground 1, the filter plate 25 is screwed in the support sleeve 23, when rain water enters the rain runner 11, the rain water flows into the rain runner 11 from the catch basin 21, the filter plate 25 on the support sleeve 23 can filter and stop garbage, and the arrangement of the sink groove 22 and the embedded ring 24 can increase the firmness of the installation of the support sleeve 23.
Referring to fig. 1, 2 and 8, the first storage structure 3 includes a support plate 31, a first water pump 32, a first pipeline 33, a second pipeline 34 and a plurality of branch pipes 35, the support plate 31 is fixed on the ground 1 near the pond 14, the first water pump 32 is fixed on the support plate 31, the first pipeline 33 is fixed on the water inlet end of the first water pump 32, the second pipeline 34 is fixed on the water outlet end of the first water pump 32, one end of the first pipeline 33 extends into the pond 14, the plurality of branch pipes 35 are fixed on the second pipeline 34, the plurality of branch pipes 35 and portions of the second pipeline 34 are buried in the ground 1, when the first water pump 32 in the first storage structure 3 is started, the first water pump can pump water into the ditch 13 through the first pipeline 33 and the second pipeline 34, and can pump water to the ground 1 through the branch pipes 35.
Referring to fig. 2 and 3, the flushing structure 4 includes a third pipeline 41, a connection pad 42, a water containing plate 43 and a plurality of flushing pipe heads 44, the third pipeline 41 is fixed in the ground 1, the top end of the third pipeline 41 extends into the rainwater flow channel 11, the bottom end of the third pipeline 41 extends into the sewage flow channel 12, the connection pad 42 is fixed outside the third pipeline 41, the connection pad 42 is fixed in the rainwater flow channel 11 by bolts, the water containing plate 43 is fixed at the top of the sewage flow channel 12, the plurality of flushing pipe heads 44 are respectively fixed at the bottom of the water containing plate 43 in a communicating manner, when the depth of water in the rainwater flow channel 11 extends through the third pipeline 41, water flows into the water containing plate 43 through the third pipeline 41 and then flows out from the flushing pipe heads 44 thereon for flushing, so as to slow down the pressure of the rainwater flow channel 11 and flush the sewage flow channel 12.
Referring to fig. 1, 6 and 7, the second storage structure 5 includes a second water pump 51, a fourth pipeline 52, a fifth pipeline 53, a floating block 54 and a first filter 55, the second water pump 51 is fixed on the ground 1, the fourth pipeline 52 is connected and fixed to the water inlet end of the second water pump 51, the fifth pipeline 53 is connected and fixed to the water outlet end of the second water pump 51, the first filter 55 is fixed to the end of the fourth pipeline 52, the first filter 55 is located in the pond 14, the floating block 54 is fixed to the first filter 55, when the second water pump 51 in the second storage structure 5 is started, the second water pump can pump water out of the pond 14 through the fourth pipeline 52 and the fifth pipeline 53, and the fifth pipeline 53 can be connected with the pipeline of the water treatment plant, so that the water in the pond 14 can be pumped out when the water amount is too large and can be drained out.
Referring to fig. 2 and 4, the third storage structure 6 includes a sixth pipe 61, a seventh pipe 62, a first solenoid valve 63, a second solenoid valve 64 and a first flange 65, wherein one end of the sixth pipe 61 is fixed to the bottom of the trench 13, the seventh pipe 62 is fixed to the end of the sixth pipe 61, one end of the seventh pipe 62 is fixed to the sewage channel 12, the first flange 65 is fixed to the other end of the seventh pipe 62, the first solenoid valve 63 is installed on the sixth pipe 61, the second solenoid valve 64 is installed on the seventh pipe 62, water can be discharged from the trench 13 into the sewage channel 12 through the sixth pipe 61 and the seventh pipe 62 by opening the first solenoid valve 63 and the second solenoid valve 64, and water can be discharged from the water treatment plant pipe connected to the end of the seventh pipe 62 to the water treatment plant when the second solenoid valve 64 is closed and the first solenoid valve 63 is opened.
Referring to fig. 2 and 5, the fourth storage structure 7 includes a drainage channel 71, a protruding pipe 72, a servo motor 73, a baffle 74 and a sealing ring 75, the drainage channel 71 is disposed in the ground 1 and is respectively communicated with the rainwater channel 11 and the pond 14, the protruding pipe 72 is installed in the drainage channel 71, the servo motor 73 is fixed outside the protruding pipe 72, the baffle 74 is rotatably connected in the protruding pipe 72, the sealing ring 75 is fixed outside the baffle 74, the servo motor 73 drives the baffle 74 to rotate, when the water in the sewage channel 12 needs to be discharged to the pond 14 in an emergency, the servo motor 73 on the protruding pipe 72 can be started, and the servo motor 73 drives the baffle 74 and the sealing ring 75 to rotate in the protruding pipe 72, so as to control the water to flow out.
Referring to fig. 2 and 4, the sludge discharging structure 8 includes a sludge pump 81, an eighth pipeline 82, a ninth pipeline 83 and a second flange 84, the sludge pump 81 is fixed in the ground 1, the eighth pipeline 82 is fixed in communication with an inlet end of the sludge pump 81, the eighth pipeline 82 is fixed in communication with a bottom of the sewage flow channel 12, the ninth pipeline 83 is fixed in communication with an outlet end of the sludge pump 81, the second flange 84 is fixed at an end of the ninth pipeline 83, and when the sludge pump 81 is started, the sludge in the sewage flow channel 12 can be pumped out through the eighth pipeline 82 and the ninth pipeline 83.
Referring to fig. 6 and 7, a second filter 331 is screwed to the end of the first pipe 33, a floating ring 332 is sleeved outside the second filter 331, two pressing rings 333 are screwed outside the second filter 331, water pumped into the first pipe 33 can be filtered by the second filter 331, and the floating ring 332 and the pressing rings 333 are designed to facilitate the second filter 331 to float.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A municipal rainwater storage system, comprising:
a rainwater flow passage (11) and a sewage flow passage (12) which are built under the ground (1);
a ditch (13) and a pond (14) built under the ground (1);
a filtering structure (2) for filtering rainwater entering the rainwater flow channel (11);
a first storage structure (3) for feeding water in the pond (14) to the trench (13);
the scouring structure (4) is used for scouring rainwater to the sewage flow channel (12) when the rainwater in the rainwater flow channel (11) is excessive;
a second storage structure (5) for controlling the delivery of water from the ditch (13) to the sewerage channel (12) and to a water treatment plant;
a third storage configuration (6) for delivering water from the pond (14) to a water treatment plant;
a fourth regulation structure (7) for controlling rainwater in the sewage flow channel (12) to flow into the pond (14);
and a sludge discharge structure (8) for discharging sludge from the sewage flow channel (12).
2. The municipal rainwater storage system according to claim 1, wherein: filtration (2) are including rainwater well (21), heavy groove (22) down, support cover (23), embedding ring (24) and filter plate (25), rainwater well (21) are seted up in ground (1) and with communicate each other between rainwater runner (11), heavy groove (22) are seted up down rainwater well (21) top, support cover (23) are inlayed and are established and fix in heavy groove (22) down, embedding ring (24) are fixed support cover (23) bottom is inlayed and is located in ground (1), filter plate (25) threaded connection is in support cover (23).
3. The municipal rainwater storage system according to claim 1, wherein: first regulation structure (3) are including backup pad (31), first water pump (32), first pipeline (33), second pipeline (34) and a plurality of branch pipe (35), backup pad (31) are fixed and are close to on ground (1) of pond (14), first water pump (32) are fixed in backup pad (31), first pipeline (33) intercommunication is fixed the end of intaking of first water pump (32), second pipeline (34) intercommunication is fixed the play water end of first water pump (32), the one end of first pipeline (33) stretches into to inside pond (14), a plurality of branch pipe (35) intercommunication is fixed on second pipeline (34), a plurality of branch pipe (35) and the part of second pipeline (34) are buried underground in ground (1).
4. The municipal rainwater storage system according to claim 1, wherein: erode structure (4) and include third pipeline (41), connection pad (42), hold water board (43) and a plurality of and erode tube head (44), third pipeline (41) are fixed in ground (1), the top of third pipeline (41) stretches into extremely in rainwater runner (11), the bottom of third pipeline (41) stretches into extremely in sewage runner (12), connection pad (42) are fixed the outside of third pipeline (41), connection pad (42) are fixed through the bolt in rainwater runner (11), it fixes to hold water board (43) sewage runner (12) top, a plurality of it fixes to erode tube head (44) intercommunication respectively hold water board (43) bottom surface.
5. The municipal rainwater storage system according to claim 1, wherein: the second storage adjusting structure (5) comprises a second water pump (51), a fourth pipeline (52), a fifth pipeline (53), a floating block (54) and a first filter cover (55), the second water pump (51) is fixed on the ground (1), the fourth pipeline (52) is communicated and fixed at the water inlet end of the second water pump (51), the fifth pipeline (53) is communicated and fixed at the water outlet end of the second water pump (51), the first filter cover (55) is fixed at the end part of the fourth pipeline (52), the first filter cover (55) is located in the pond (14), and the floating block (54) is fixed on the first filter cover (55).
6. The municipal rainwater storage system according to claim 1, wherein: the third storage structure (6) comprises a sixth pipeline (61), a seventh pipeline (62), a first electromagnetic valve (63), a second electromagnetic valve (64) and a first flange (65), one end of the sixth pipeline (61) is communicated and fixed to the bottom of the ditch (13), the seventh pipeline (62) is communicated and fixed to the end of the sixth pipeline (61), one end of the seventh pipeline (62) is communicated and fixed to the inside of the sewage flow channel (12), the first flange (65) is fixed to the other end of the seventh pipeline (62), the first electromagnetic valve (63) is installed on the sixth pipeline (61), and the second electromagnetic valve (64) is installed on the seventh pipeline (62).
7. The municipal rainwater storage system according to claim 1, wherein: fourth regulation structure (7) are including drainage runner (71), protruding pipeline (72), servo motor (73), baffle (74) and sealing washer (75), drainage runner (71) are seted up in ground (1) and respectively with rainwater runner (11) with pond (14) intercommunication, install protruding pipeline (72) in drainage runner (71), servo motor (73) are fixed protruding pipeline (72) are outside, baffle (74) rotate to be connected in protruding pipeline (72), sealing washer (75) are fixed the outside of baffle (74), servo motor (73) drive baffle (74) rotate.
8. The municipal rainwater storage system according to claim 1, wherein: mud discharge structure (8) include sludge pump (81), eighth pipeline (82), ninth pipeline (83) and second flange (84), sludge pump (81) are fixed in ground (1), eighth pipeline (82) intercommunication is fixed the inlet end of sludge pump (81), eighth pipeline (82) with the bottom intercommunication of sewage runner (12) is fixed, ninth pipeline (83) intercommunication is fixed the discharge end of sludge pump (81), second flange (84) are fixed ninth pipeline (83) tip.
9. A municipal rainwater storage system according to claim 3, wherein: first pipeline (33) tip threaded connection has second filter mantle (331), the outside cover of second filter mantle (331) is equipped with floating ring (332), the outside threaded connection of second filter mantle (331) has two clamping rings (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092615.3A CN112081175A (en) | 2020-10-13 | 2020-10-13 | Municipal administration rainwater regulation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092615.3A CN112081175A (en) | 2020-10-13 | 2020-10-13 | Municipal administration rainwater regulation system |
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| CN112081175A true CN112081175A (en) | 2020-12-15 |
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| CN202011092615.3A Pending CN112081175A (en) | 2020-10-13 | 2020-10-13 | Municipal administration rainwater regulation system |
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