CN105178423A - Deslagging, degritting, current limiting and energy dissipation integrated multifunctional inflow well - Google Patents
Deslagging, degritting, current limiting and energy dissipation integrated multifunctional inflow well Download PDFInfo
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- CN105178423A CN105178423A CN201510526491.8A CN201510526491A CN105178423A CN 105178423 A CN105178423 A CN 105178423A CN 201510526491 A CN201510526491 A CN 201510526491A CN 105178423 A CN105178423 A CN 105178423A
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Abstract
The invention discloses a deslagging, degritting, current limiting and energy dissipation integrated multifunctional inflow well which comprises an inflow well body. The inflow well body is internally provided with a drainage channel, a waterproof baffle is arranged on the right side of the drainage channel, the right side surface of the waterproof baffle is fixedly connected with a horizontal grate, an adjustable control weir is arranged on the right side of the horizontal grate, a hydraulic self-cleaning roller brush is arranged below the adjustable control weir, and a horizontal flow grit chamber is formed on the right side of the hydraulic self-cleaning roller brush. The deslagging, degritting, current limiting and energy dissipation integrated multifunctional inflow well has the advantages that on the premise of guarantee of normal water storage functions of regulation and storage pipelines, inflow stabilization, waste reduction, high shock resistance, adaptability to inflow rate changes and quickness in discharging of accumulated gases are realized; convenience in operation management and benefits for control of inflow rate and control of different rainfall capacities are achieved, wastes and mud are reduced, influences on normal operations and hazards resulted from accumulation of gases in the regulation and storage pipelines can be prevented, and engineering investment and maintenance management cost are reduced.
Description
Technical field
The present invention relates to the well technical field that becomes a mandarin, be specially a kind of desanding current limliting energy dissipating that removes the gred in the multi-functional well that becomes a mandarin of one.
Background technology
Urbanization, while promotion rapid economic development, also brings serious ecological environment problem.Many urban waterlogging take place frequently, and are faced with runoff pollution, the problems such as rainwater resource runs off in a large number, environmental destruction.In central urbanization working conference in 2013, explicitly point out in " the sponge city " building naturally osmotic, naturally accumulate, naturally discharge, show that the construction in sponge city has been thus lifted to the height of national strategy level.In April, 2015, first batch of 16 the sponge urban construction experimental city lists of China are announced, and state revenue arranges the special subsides and funds of about 20,000,000,000 yuan, carries forward vigorously sponge urban construction.
Sponge urban construction should plan as a whole low impact exploitation storm-water system, urban rainwater canal system system and the rainfall runoff exhaust system that exceeds standard.Large-scale pipeline of regulating and storing takes up an area numerous advantages such as few because having, and has become the technology of the leading solution problems in the world today, such as: regulate and store plumber's journey in the built many places such as the U.S., Japan, Hong Kong, Korea S plans to build into 4,000,000 m before planning the year two thousand twenty
3regulate and store plumber's journey, Shanghai planning planned to build into 4,000,000 m before the year two thousand thirty
3to regulate and store plumber's journey.The cities such as Beijing, Shanghai, Guangzhou, Wuhan, Shenyang, Linyi have been planned and have been carried out emphasis solve waterlogging problem etc. by building deep layer tunnel of regulating and storing.But China is less in the research of system aspects of regulating and storing, technology and Legal System incomplete, therefore, sponge city key technology and the engineering experience with domestic city applicability are badly in need of in the construction in sponge city.In addition, because national conditions are different, ground pollution degree is also different, domestic design encounters problems more, rain impurity is a lot of as before, pipeline air exhaust water, becomes a mandarin and need consider different operating mode, and piping laying is very dark, cause becoming a mandarin water rate control difficulty, cleaning rubbish is more difficult, the fluidised form that becomes a mandarin instability, slagging-off desanding difficulty, fluidised form are unstable, restricts its application.
The energy dissipating of pipe of regulating and storing slagging-off desanding current limliting in the multi-functional well technological principle that becomes a mandarin of one is: early-stage rainwater by horizontal grate catching rubbish, brush away particle-removing thing through turning, silt again through horizontal-flow grit chamber precipitation, desanding slagging-off to greatest extent.In conjunction with the setting of flow-limiting valve, control inbound traffics.Finally entering tunnel of regulating and storing and enter Sewage Plant process again, is the main collection measure of administering early-stage rainwater pollution.In rainwater storage process, how pipe of the regulating and storing well that becomes a mandarin designs, and need consider the multiple factors such as slagging-off desanding current limliting energy dissipating, play crucial effect to the normal operation of large-scale pipeline of regulating and storing.
If the problems referred to above do not take pipe network maintenance measure and uniting and adjustment scheme safely and effectively, then can reduce pipeline application life, cause pipe network water passing capacity to decline, the production in heavy damage city and the even people life property safety that lives.
Summary of the invention
The object of the present invention is to provide a kind of desanding current limliting energy dissipating that removes the gred in the multi-functional well that becomes a mandarin of one, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of desanding current limliting energy dissipating that removes the gred is in the multi-functional well that becomes a mandarin of one, comprise the well that becomes a mandarin, the inside of the described well that becomes a mandarin is provided with escape canal, the right side of described escape canal is provided with water bar, the right flank of described water bar is fixedly connected with horizontal grate, the right side of described horizontal grate is provided with adjustable control weir, the below on described adjustable control weir is provided with waterpower self-cleaning round brush, the right side of described waterpower self-cleaning round brush is provided with horizontal-flow grit chamber, one side of described horizontal-flow grit chamber is provided with and helps cat ladder, the right flank of described horizontal-flow grit chamber is provided with flow-limiting valve, the right flank of described flow-limiting valve is connected with stop gate, the top of described flow-limiting valve and stop gate is equipped with stripper plate, the right side of described stop gate is provided with inflow pipe, the bottom of described inflow pipe is fixedly connected with the box culvert that becomes a mandarin, the described box culvert that becomes a mandarin is hollow structure, and described in a become a mandarin side of box culvert be fixedly connected with tube wall aqueduct of regulating and storing, described one end of regulating and storing tube wall aqueduct is fixedly connected with pipe of regulating and storing.
Preferably, the bottom on described adjustable control weir is fixedly connected with riser, and a side of riser is fixedly connected with waterpower self-cleaning round brush.
Preferably, described in the become a mandarin inside of box culvert be provided with sterilizer and triangle screen pack, and sterilizer is fixedly connected with a side of triangle screen pack.
Preferably, described in the regulate and store bottom of pipe be provided with outlet pipe, and the both sides of outlet pipe are equipped with the beds of precipitation.
Preferably, the bottom of described horizontal-flow grit chamber offers groove and tongue.
Preferably, the inside of described escape canal is provided with to repair cuts plate, and the below of repairing section plate is provided with water-supply-pipe, and water-supply-pipe runs through escape canal, and the outside that the two ends of water-supply-pipe all extend to escape canal is fixedly linked with the inwall of the well that becomes a mandarin.
Preferably, the top of described advection sand trap offers clearance hole, and clearance hole is arranged in the top of advection sand trap uniformly with the form of array.
Compared with prior art, the invention has the beneficial effects as follows: this slagging-off desanding current limliting energy dissipating is in the multi-functional well that becomes a mandarin of one, by regulate and store tube wall aqueduct and the pipe of regulating and storing that are provided with in the inside of the well that becomes a mandarin, the normal retaining of pipeline of regulating and storing can be ensured, by being arranged on the adjustable control weir of the well inside that becomes a mandarin, horizontal-flow grit chamber and immediate action valve, slagging-off can be tackled fast, stablize desanding, by being arranged on the flow-limiting valve of horizontal-flow grit chamber side, can limited flow, stablize rainy season in dry season and become a mandarin, by being provided with waterpower self-cleaning round brush in the inside of the well that becomes a mandarin, its impact resistance is strengthened, but also can ensure that pipeline adapts to become a mandarin changes in flow rate, pile up gas to discharge rapidly, operational management is convenient, and being designed with of multifunctional well helps improve collection efficiency, be beneficial to control to become a mandarin flow velocity, control amount of precipitation different from rainy season in dry season, by being arranged on sterilizer and the triangle screen pack of the box culvert inside that becomes a mandarin, can enter water sterilization and minimizing rubbish and silt, by being arranged on outlet pipe bottom pipe of regulating and storing and the beds of precipitation, can prevent from regulating and storing pipeline gas and sludge accumulation brings harm, impact is normal to be run, double as the well that becomes a mandarin, reduce construction investment and maintenance management.
Be described further below with reference to the technique effect of accompanying drawing to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the multi-functional well construction schematic diagram that becomes a mandarin of the present invention;
Fig. 2 is the multi-functional well construction schematic diagram that becomes a mandarin of the present invention;
Fig. 3 is the multi-functional well construction schematic diagram that becomes a mandarin of the present invention.
In figure: 1 escape canal, 2 horizontal grates, 3 water conservancy self-cleaning round brush, 4 become a mandarin well, 5 outlet pipes, 6 regulate and store pipe, 7 regulate and store tube wall all become a mandarin box culvert, 9 sterilizers, 10 triangle screen packs, 11 inflow pipes, 12 stop gates, 13 stripper plates, 14 flow-limiting valves, 15 horizontal-flow grit chambers, 16 adjustable control weirs, 17 water bars, 18 water-supply-pipes, 19 of water pipe, 8 help cat ladder, 20 to repair to cut plate, 21 clearance holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of desanding current limliting energy dissipating that removes the gred is in the multi-functional well that becomes a mandarin of one, comprise the well 4 that becomes a mandarin, the become a mandarin inside of well 4 is provided with escape canal 1, the inside of escape canal 1 is provided with to repair cuts plate 20, repairing a section plate 20 can help escape canal 1 to carry out draining, and the below of repairing section plate 20 is provided with water-supply-pipe 18, water-supply-pipe 18 runs through escape canal 1, and the outside that the two ends of water-supply-pipe 18 all extend to escape canal 1 is fixedly linked with the inwall of the well 4 that becomes a mandarin, water-supply-pipe 18 can water delivery fast, the right side of escape canal 1 is provided with water bar 17, water bar 17 can have barrier effect to water in fixing, the right flank of water bar 17 is fixedly connected with horizontal grate 2, horizontal grate 2 can split silt, the right side of horizontal grate 2 is provided with adjustable control weir 16, the silt that adjustable control weir 16 can regulate and control to become a mandarin in well 4 moves towards, the bottom on adjustable control weir 16 is fixedly connected with riser, and a side of riser is fixedly connected with waterpower self-cleaning round brush 3, its impact resistance is strengthened, but also can ensure that pipeline adapts to become a mandarin changes in flow rate, pile up gas to discharge rapidly, operational management is convenient, and being designed with of multifunctional well helps improve collection efficiency, be beneficial to control to become a mandarin flow velocity, control amount of precipitation different from rainy season in dry season, the below on adjustable control weir 16 is provided with waterpower self-cleaning round brush 3, the right side of waterpower self-cleaning round brush 3 is provided with horizontal-flow grit chamber 15, the bottom of horizontal-flow grit chamber 15 offers groove and tongue, slagging-off can be tackled fast, stablize desanding, the top of advection sand trap 15 offers clearance hole 21, and clearance hole 21 is arranged in the top of advection sand trap 15 uniformly with the form of array, one side of horizontal-flow grit chamber 15 is provided with and helps cat ladder 19, the right flank of horizontal-flow grit chamber 15 is provided with flow-limiting valve 14, can limited flow, stablize rainy season in dry season and become a mandarin, the right flank of flow-limiting valve 14 is connected with stop gate 12, the top of flow-limiting valve 14 and stop gate 12 is equipped with stripper plate 13, the right side of stop gate 12 is provided with inflow pipe 11, the bottom of inflow pipe 11 is fixedly connected with the box culvert 8 that becomes a mandarin, the become a mandarin inside of box culvert 8 is provided with sterilizer 9 and triangle screen pack 10, and sterilizer 9 is fixedly connected with a side of triangle screen pack 10, can enter water sterilization and minimizing rubbish and silt, become a mandarin box culvert 8 for hollow structure, and a side of the box culvert 8 that becomes a mandarin is fixedly connected with tube wall aqueduct 5 of regulating and storing, regulate and store one end of tube wall aqueduct 7 is fixedly connected with pipe 6 of regulating and storing, the normal retaining of pipe 6 of regulating and storing can be ensured, the regulate and store bottom of pipe 6 is provided with outlet pipe 5, and the both sides of outlet pipe 5 are equipped with the beds of precipitation, can prevent from regulating and storing gas in pipe 6 and sludge accumulation brings harm, impact is normal to be run, double as the well 4 that becomes a mandarin, reduce construction investment and maintenance management.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (7)
1. the desanding current limliting energy dissipating that removes the gred is in the multi-functional well that becomes a mandarin of one, comprise the well that becomes a mandarin (4), it is characterized in that: described in the become a mandarin inside of well (4) be provided with escape canal (1), the right side of described escape canal (1) is provided with water bar (17), the right flank of described water bar (17) is fixedly connected with horizontal grate (2), the right side of described horizontal grate (2) is provided with adjustable control weir (16), the below of described adjustable control weir (16) is provided with waterpower self-cleaning round brush (3), the right side of described waterpower self-cleaning round brush (3) is provided with horizontal-flow grit chamber (15), one side of described horizontal-flow grit chamber (15) is provided with and helps cat ladder (19), the right flank of described horizontal-flow grit chamber (15) is provided with flow-limiting valve (14), the right flank of described flow-limiting valve (14) is connected with stop gate (12), the top of described flow-limiting valve (14) and stop gate (12) is equipped with stripper plate (13), the right side of described stop gate (12) is provided with inflow pipe (11), the bottom of described inflow pipe (11) is fixedly connected with the box culvert that becomes a mandarin (8), the described box culvert that becomes a mandarin (8) is hollow structure, and described in a become a mandarin side of box culvert (8) be fixedly connected with tube wall aqueduct (7) of regulating and storing, described one end of regulating and storing tube wall aqueduct (7) is fixedly connected with pipe (6) of regulating and storing.
2. a kind of desanding current limliting energy dissipating that removes the gred according to claim 1 is in the multi-functional well that becomes a mandarin of one, it is characterized in that: the bottom of described adjustable control weir (16) is fixedly connected with riser, and a side of riser is fixedly connected with waterpower self-cleaning round brush (3).
3. a kind of desanding current limliting energy dissipating that removes the gred according to claim 1 is in the multi-functional well that becomes a mandarin of one, it is characterized in that: described in the become a mandarin inside of box culvert (8) be provided with sterilizer (9) and triangle screen pack (10), and sterilizer (9) is fixedly connected with a side of triangle screen pack (10).
4. a kind of desanding current limliting energy dissipating that removes the gred according to claim 1 is in the multi-functional well that becomes a mandarin of one, it is characterized in that: described in the regulate and store bottom of pipe (6) be provided with outlet pipe (5), and the both sides of outlet pipe (5) are equipped with the beds of precipitation.
5. a kind of desanding current limliting energy dissipating that removes the gred according to claim 1 is in the multi-functional well that becomes a mandarin of one, it is characterized in that: the bottom of described horizontal-flow grit chamber (15) offers groove and tongue.
6. a kind of desanding current limliting energy dissipating that removes the gred according to claim 1 is in the multi-functional well that becomes a mandarin of one, it is characterized in that: the inside of described escape canal (1) is provided with to repair cuts plate (20), and the below of repairing section plate (20) is provided with water-supply-pipe (18), water-supply-pipe (18) runs through escape canal (1), and the outside that the two ends of water-supply-pipe (18) all extend to escape canal (1) is fixedly linked with the inwall of the well (4) that becomes a mandarin.
7. a kind of desanding current limliting energy dissipating that removes the gred according to claim 1 is in the multi-functional well that becomes a mandarin of one, it is characterized in that: the top of described advection sand trap (15) offers clearance hole (21), and clearance hole (21) is arranged in the top of advection sand trap (15) uniformly with the form of array.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526491.8A CN105178423B (en) | 2015-08-25 | 2015-08-25 | Slagging-off desanding current limliting energy dissipating is in the multi-functional well that becomes a mandarin of one |
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| CN201510526491.8A CN105178423B (en) | 2015-08-25 | 2015-08-25 | Slagging-off desanding current limliting energy dissipating is in the multi-functional well that becomes a mandarin of one |
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| CN105178423A true CN105178423A (en) | 2015-12-23 |
| CN105178423B CN105178423B (en) | 2016-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074970A (en) * | 2020-01-02 | 2020-04-28 | 郑冬辉 | Energy-saving water storage device for industrial production |
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| CN204959951U (en) * | 2015-08-25 | 2016-01-13 | 上海市城市建设设计研究总院 | Energy dissipation of slagging -off degritting current -limiting is in multi -functional inflow well of an organic whole |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101265722A (en) * | 2008-05-12 | 2008-09-17 | 北京市水利科学研究所 | Environment-friendly type roads rain inlet |
| US8491797B1 (en) * | 2010-07-16 | 2013-07-23 | Tom Happel | Pivoting panel, pylon and inflow gap for stormwater screen system |
| CN102808449A (en) * | 2012-08-14 | 2012-12-05 | 上海市城市建设设计研究总院 | Energy dissipating well for initial rainwater in ultra-deep storage adjustment pipe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074970A (en) * | 2020-01-02 | 2020-04-28 | 郑冬辉 | Energy-saving water storage device for industrial production |
| CN111074970B (en) * | 2020-01-02 | 2021-07-13 | 嵊州市观东机械厂 | Energy-saving water storage device for industrial production |
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| CN105178423B (en) | 2016-11-16 |
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Address after: 200011 Tibet South Road, Shanghai, No. 1170, No. Patentee after: Shanghai urban construction design & Research Institute (Group) Co., Ltd. Address before: 200011 Tibet South Road, Shanghai, No. 1170, No. Patentee before: Shanghai Urban Construction Design & Research Institute |
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