CN203961001U - Rain water drainage system - Google Patents
Rain water drainage system Download PDFInfo
- Publication number
- CN203961001U CN203961001U CN201420198108.1U CN201420198108U CN203961001U CN 203961001 U CN203961001 U CN 203961001U CN 201420198108 U CN201420198108 U CN 201420198108U CN 203961001 U CN203961001 U CN 203961001U
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- floating drum
- delivery port
- water inlet
- drainage system
- water drainage
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Abstract
The utility model discloses a kind of rain water drainage system, comprise retaining well and buoyant device, described retaining well has water inlet, delivery port and outer row's mouth, the height of described outer row's mouth is lower than described water inlet and delivery port, described buoyant device has floating drum, described floating drum vertically arranges, the sidewall of described floating drum has floating drum water inlet, floating drum delivery port, described floating drum delivery port by pipeline communication in described outer row mouthful, in described floating drum, be provided with float, the size of described float is matched with described floating drum water inlet, floating drum delivery port, make floating drum water inlet, between floating drum delivery port, cut off.A kind of rain water drainage system that the utility model relates to, can go out the early-stage rainwater automatic-discharging that contains a large amount of pollutants, and the water quality safety of raising rainwater utilization and manufacturing cost and use cost are lower.
Description
Technical field
The utility model relates to rainwater utilization system technical field, particularly relates to a kind of rain water drainage system.
Background technology
The rainwater runoff pollution at rainfall initial stage is more serious, early-stage rainwater is being mingled with a large amount of dust and silt, and the content of organic pollution is higher, menarche rainwater after abandoned stream can remove significantly the pollutant in rainwater, the water quality of can Integral lifting collecting rainwater, make rainwater utilization system there is more excellent economy and the safety of Geng Gao, thereby the removal technology of early-stage rainwater runoff is one of important technical links of rainwater utilization engineering.The method of existing early-stage rainwater stream abandoning is more, but has shortcoming separately.For example: building drainage tank is one of common method of early-stage rainwater stream abandoning, though method is simple, floor space is not suitable for more greatly the rainwater-collecting of larger catchment area, is unfavorable for promoting, implementing; Electronic control abandoned stream is that flow apparatus is abandoned in a kind of precisely control, but application life is short, and stable aspect often goes wrong, management maintenance inconvenience.
Utility model content
Based on this, be necessary to provide a kind of simple in structure, the early-stage rainwater automatic-discharging that contains a large amount of pollutants can be gone out, improve water quality safety and manufacturing cost and the lower rain water drainage system of use cost of rainwater utilization.
A kind of rain water drainage system, comprises retaining well and buoyant device, and described retaining well has water inlet, delivery port and outer row's mouth, and the height of described outer row's mouth is lower than described water inlet and delivery port, and described buoyant device is arranged at the inside of described retaining well;
Described buoyant device has floating drum, described floating drum vertically arranges, the sidewall of described floating drum has floating drum water inlet, floating drum delivery port, described floating drum delivery port by pipeline communication in described outer row mouthful, in described floating drum, be provided with float, the size of described float is matched with described floating drum water inlet, floating drum delivery port, makes to cut off between floating drum water inlet, floating drum delivery port.
In an embodiment, described float upper end is connected with fly rod therein.
Therein in an embodiment, the caliber size of the caliber size of described retaining well water inlet, height and described delivery port, be consistent highly respectively.
In an embodiment, the opening direction of described floating drum water inlet becomes toward the bottom of described retaining well by install pipeline therein.
In an embodiment, the pipeline opening place of described floating drum water inlet is provided with mesh plate therein.
In an embodiment, described retaining well is cylindric therein, and the curved structure in its top.
In an embodiment, the edge of described retaining well is provided with circular inspection hole therein.
In an embodiment, the pipeline between described floating drum delivery port and described outer row's mouth is provided with ventilating pipe therein, and described ventilating pipe is connected with air.
The rain water drainage system that the utility model relates to, by the cooperating of retaining well and buoyant device, the early-stage rainwater automatic-discharging that contains a large amount of pollutants can be gone out, can improve the water quality safety of rainwater utilization, and simple in structure, manufacturing cost and use cost are lower; Can in rainwater catchment system process, automatically complete abandoned stream process, effectively improve rainwater utilization efficiency, without manual operation, save manpower, for ease of maintenaince.
The rain water drainage system that the utility model relates to, described float upper end is connected with fly rod, and fly rod can be positioned in described floating drum described float, ensures that described float can cut off described floating drum water inlet and delivery port.
The rain water drainage system that the utility model relates to, the caliber size of the caliber size of described retaining well water inlet, height and described delivery port, is consistent highly respectively, makes the water yield that enters and exits retaining well keep balance.
The rain water drainage system that the utility model relates to, the opening direction of described floating drum water inlet becomes toward the bottom of described retaining well by install pipeline, and the foreign material that this design can avoid floating on the water surface enter and in floating drum, cause obstruction.
The rain water drainage system that the utility model relates to, the pipeline opening place of described floating drum water inlet is provided with mesh plate, for tackling the suspensions such as leaf, avoids blocking.
The rain water drainage system that the utility model relates to, described retaining well is cylindric, and the curved structure in its top, and compressive resistance is strong, and pressurized is even, makes the long service life of described retaining well.
The rain water drainage system that the utility model relates to, the edge of described retaining well is provided with circular inspection hole, is convenient to check and maintenance.
The rain water drainage system that the utility model relates to, the pipeline between described floating drum delivery port and described outer row's mouth is provided with ventilating pipe, and described ventilating pipe is connected with air, keeps internal pressure to equate with atmospheric pressure.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is top view of the present utility model.
Description of reference numerals
1, water inlet; 2, retaining well; 3, buoyant device; 4, inspection hole; 5, delivery port; 6, outer row mouthful; 7, floating drum water inlet; 8, floating drum; 9, float; 10, fly rod; 11, floating drum delivery port; 12, ventilating pipe.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the utility model is described further.
A kind of rain water drainage system, referring to 1 and Fig. 2, comprise retaining well 2 and buoyant device 3, described retaining well 2 is cylindric, diameter is 1.5 meters, high-order 1.3 meters, and the curved structure in its top, the edge of described retaining well 2 is provided with circular inspection hole 4, described retaining well 2 has water inlet 1, delivery port 5 and outer row mouth 6, the caliber size of described retaining well 2 water inlets 1, height and the caliber size of described delivery port 5, be consistent highly respectively, the height of described outer row's mouth 6 is lower than described water inlet 1 and delivery port 5, described buoyant device 3 has water inlet 1, described buoyant device 3 is arranged at the inside of described retaining well 2,
Described buoyant device 3 has floating drum 8, described floating drum 8 vertically arranges, the sidewall of described floating drum 8 has floating drum 8 water inlets 7, floating drum delivery port 11, described floating drum delivery port 11 by pipeline communication in described outer row mouthfuls 6, pipeline between described floating drum delivery port 11 and described outer row's mouth 6 is provided with ventilating pipe 12, the mouth of pipe of ventilating pipe 12 is than delivery port 5 height, more than remaining on rainwater position, described ventilating pipe 12 is connected with air, the opening direction of described floating drum water inlet 7 becomes toward the bottom of described retaining well 2 by install pipeline, the pipeline opening place of described floating drum water inlet 7 is provided with mesh plate, in described floating drum 8, be provided with float 9, described float 9 upper ends are connected with fly rod 10, fly rod 10 inner hollow, floating drum 8 inner wall smooths, being applicable to float 9 moves around up and down.
The rain water drainage system that the utility model relates to is arranged on the end of rainwater collection pipe, and in Fig. 1, water inlet 1 joins with collection pipe upper reaches, and delivery port 5 joins with collection pipe is dirty, outer row mouthful 6 connection blow-off lines, and municipal manhole is built in inspection hole 4 tops.Retaining well 2 can be directly buried for global design, and volume restriction little, that be subject to place is little; Material adopts glass fiber reinforced plastic, corrosion-resistant, long service life.Buoyancy system 3 is fixed in retaining well 2, and floating drum delivery port 11 is connected with outer row's mouth 6.Floating drum 8 inner wall smooths, are applicable to float 9 and move around up and down, and fly rod 10 inner hollow on float 9, have buoyancy, are the critical components of rainwater flow-discarding device; In the time that the rainwater at initial stage pours into the interior water level of retaining well 2 and rises to floating drum delivery port 11 place, rainwater can emit along outer row mouthfuls 6; Along with the increase of the rainwater water yield, water level can continue to rise, and float 9 also and then rises, and while rising to certain altitude, float 9 can be blocked floating drum delivery port 11, now rainwater will no longer emit along outer row's mouth 6, but enter the next facility of rainwater-collecting along delivery port 5.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a rain water drainage system, it is characterized in that, comprise retaining well and buoyant device, described retaining well has water inlet, delivery port and outer row's mouth, the height of described outer row's mouth is lower than described water inlet and delivery port, and described buoyant device is arranged at the inside of described retaining well;
Described buoyant device has floating drum, described floating drum vertically arranges, the sidewall of described floating drum has floating drum water inlet, floating drum delivery port, described floating drum delivery port by pipeline communication in described outer row mouthful, in described floating drum, be provided with float, the size of described float is matched with described floating drum water inlet, floating drum delivery port, makes to cut off between floating drum water inlet, floating drum delivery port.
2. rain water drainage system according to claim 1, is characterized in that, described float upper end is connected with fly rod.
3. rain water drainage system according to claim 1, is characterized in that, the caliber size of the water inlet caliber size of described retaining well, height and described delivery port, is consistent highly respectively.
4. rain water drainage system according to claim 1, is characterized in that, the opening direction of described floating drum water inlet becomes toward the bottom of described retaining well by install pipeline.
5. rain water drainage system according to claim 4, is characterized in that, the pipeline opening place of described floating drum water inlet is provided with mesh plate.
6. according to the rain water drainage system described in claim 1-4 any one, it is characterized in that, described retaining well is cylindric, and the curved structure in its top.
7. according to the rain water drainage system described in claim 1-4 any one, it is characterized in that, the edge of described retaining well is provided with circular inspection hole.
8. according to the rain water drainage system described in claim 1-4 any one, it is characterized in that, the pipeline between described floating drum delivery port and described outer row's mouth is provided with ventilating pipe, and described ventilating pipe is connected with air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198108.1U CN203961001U (en) | 2014-04-22 | 2014-04-22 | Rain water drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198108.1U CN203961001U (en) | 2014-04-22 | 2014-04-22 | Rain water drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961001U true CN203961001U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198108.1U Expired - Fee Related CN203961001U (en) | 2014-04-22 | 2014-04-22 | Rain water drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771039A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of water quality testing meter |
-
2014
- 2014-04-22 CN CN201420198108.1U patent/CN203961001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771039A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of water quality testing meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510000 Guangdong city of Guangzhou province high tech Industrial Development Zone of Guangzhou city science and technology innovation base on Road No. 80 E District 503-505 Patentee after: Guangzhou net one net Industry Co.,Ltd. Address before: 302, No. 510000, building No. 69, West spectrum West Road, science and Technology City, Guangzhou hi tech Industrial Development Zone, Guangdong, China Patentee before: GUANGZHOU KANGWEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong city of Guangzhou province high tech Industrial Development Zone of Guangzhou city science and technology innovation base on Road No. 80 E District 503-505 Patentee after: Guangzhou net one net Mdt InfoTech Ltd. Address before: 510000 Guangdong city of Guangzhou province high tech Industrial Development Zone of Guangzhou city science and technology innovation base on Road No. 80 E District 503-505 Patentee before: Guangzhou push Mdt InfoTech Ltd. Address after: 510000 Guangdong city of Guangzhou province high tech Industrial Development Zone of Guangzhou city science and technology innovation base on Road No. 80 E District 503-505 Patentee after: Guangzhou push Mdt InfoTech Ltd. Address before: 510000 Guangdong city of Guangzhou province high tech Industrial Development Zone of Guangzhou city science and technology innovation base on Road No. 80 E District 503-505 Patentee before: Guangzhou net one net Industry Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190422 |