CN107794995B - Pedal-controlled rainwater overflow device capable of quickly discharging stagnated rainwater - Google Patents
Pedal-controlled rainwater overflow device capable of quickly discharging stagnated rainwater Download PDFInfo
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- CN107794995B CN107794995B CN201711115491.4A CN201711115491A CN107794995B CN 107794995 B CN107794995 B CN 107794995B CN 201711115491 A CN201711115491 A CN 201711115491A CN 107794995 B CN107794995 B CN 107794995B
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- rainwater
- pedal
- flashboard
- overflow
- side wall
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- 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
- E03F7/02—Shut-off devices
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- 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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Abstract
The invention discloses a pedal-controlled rainwater overflow device for quickly discharging stagnated rainwater and storing rainwater, which is in a semi-buried cube-shaped hollow structure and comprises a top overflow port, a rainwater connecting pipe, a side wall quick discharging hole and a quick discharging control device. The top overflow mouth is located rainwater overflow arrangement top, and the quick drainage hole of lateral wall is located rainwater overflow arrangement lateral wall, and the rainwater connecting pipe is located rainwater overflow arrangement lateral wall bottom, and quick drainage controlling means sets up in the quick drainage hole of lateral wall. The side wall quick drainage hole which is controlled to be opened and closed by the pedal quick drainage control device is combined with the rainwater connecting pipe connected with the rainwater pipe channel, and meanwhile, the device has the functions of top overflow rainwater drainage and side wall hole quick drainage and rainwater accumulation, and realizes the function of maintaining the overflow drainage of the rainwater inlet during rainfall, and can quickly drain and accumulate rainwater after the rainfall is finished.
Description
Technical Field
The invention relates to a drainage device, in particular to a drainage device for storing rainwater.
Background
Along with the construction of national propulsion sponge city, low influence development measures such as concave greenbelt, rainwater garden are widely used, and these low influence development measures of stagnating hold needs stagnating and holds a part of rainwater, and the rainwater that surpasses stagnating energy storage capacity discharges to municipal rainwater pipe canal through the mode of overflow to reach the purpose of reducing the flood peak.
However, according to the sponge city construction requirements, the accumulated rainwater should be emptied within 24 hours to make up the water storage space for the next rainfall and avoid adverse effects such as mosquito and fly breeding.
For green land, after infiltration reaches saturation, rainwater is difficult to completely infiltrate in a short time, and for certain development measures with low influence and without infiltration function, the natural evaporation speed of accumulated water is limited. However, in the development of low influence such as a recessed green land, the thickness of the aquifer is only about 100 to 300mm, and the aquifer is difficult to operate by using a machine row, so that there is a need for a device for maintaining the function of overflow discharge of the gully during rainfall and for rapidly emptying and accumulating rainwater after the end of rainfall.
Disclosure of Invention
Aiming at the problem that the rainwater retention and accumulation drainage device in the prior art is not suitable for the requirements of low-influence development measures such as a concave green land and the like, the invention provides a simple and easy rainwater retention and accumulation drainage device which is controlled by a pedal quick drainage control device, a side wall quick drainage hole which is controlled to be opened and closed is combined with a rainwater connecting pipe connected with a rainwater pipe channel, and meanwhile, the rainwater retention and accumulation drainage device has the functions of top overflow rainwater drainage and side wall hole quick drainage and accumulation of rainwater, so that the functions of maintaining the overflow drainage of a rainwater inlet during rainfall are realized, and the rainwater can be rapidly drained and accumulated after the rainfall is finished.
The invention relates to a pedal-controlled rainwater overflow device for quickly discharging stagnated rainwater and storing rainwater, which is of a semi-buried cube-shaped hollow structure and comprises a top overflow port, a rainwater connecting pipe, a side wall quick discharging hole and a quick discharging control device. The top overflow mouth is located rainwater overflow arrangement top, and the quick drainage hole of lateral wall is located rainwater overflow arrangement lateral wall, and the rainwater connecting pipe is located rainwater overflow arrangement lateral wall bottom, and quick drainage controlling means sets up in the quick drainage hole of lateral wall.
The top overflow port is positioned at the top of the four side walls of the rainwater overflow device, and is provided with a rainwater grate which is 100-300mm higher than the ground.
The rainwater connecting pipe extends out of the bottom of the side wall of the rainwater overflow device and is connected with the municipal rainwater pipe channel.
The side wall quick drainage hole is formed in the upper portion of one side wall of the rainwater overflow device, and the inside of the rainwater overflow device can be communicated with the outside.
The quick drainage control device is positioned in a side wall quick drainage hole of the side wall of the rainwater overflow device and comprises a clamping groove, a pedal flashboard and a pedal control device. The clamping groove is a groove body structure in the side wall of the side wall quick-discharging hole, the pedal flashboard is a platy body arranged in the clamping groove and parallel to the side wall, and the pedal flashboard can move up and down in the clamping groove. The pedal flashboard is provided with a flashboard hole, and a grid is arranged on the flashboard hole. The two sides of the lower end of the pedal flashboard are provided with inverted L-shaped openings. The two sets of pedal control devices are arranged in the clamping groove and are arranged at two sides of the pedal flashboard.
The pedal control device comprises a clamping plate, a sliding rod and a spring.
The cardboard is arranged in the both sides of pedal flashboard lower part, and the protruding tight card of cardboard upper end one side is in pedal flashboard reverse "L" shape opening, and the cardboard upper end has spring A to connect the draw-in groove top. The clamping plate is matched with the pedal flashboard and moves up and down together with the pedal flashboard.
A chute is arranged on one side face of the clamping plate, the chute path is q-shaped, the top of the chute is U-shaped, and a spring door which can only be opened downwards is arranged at the three fork of the chute.
The slide bar sets up in the cardboard lower part, and the slide bar lower extreme articulates to be fixed in the draw-in groove bottom, and the slide bar upper end sets up the connecting rod slider. One end of the connecting rod sliding block is connected with the upper end of the sliding rod, and the other end of the connecting rod sliding block is arranged in the clamping plate sliding groove. When the clamping plate moves up and down, the connecting rod sliding block slides in the sliding groove according to a fixed path. The middle part of the connecting slide bar is connected with a spring B, and the other end of the spring B is fixed at the bottom of the clamping groove.
The invention relates to a pedal-controlled rainwater overflow device capable of quickly discharging stagnated rainwater and storing rainwater, which is arranged in a concave greenbelt, and a rainwater grate at the top is higher than the greenbelt. When rainfall begins, the brake plate hole of the pedal brake plate in the clamping groove is not overlapped with the side wall quick drainage hole, and rainwater cannot enter the rainwater overflow device from the side wall quick drainage hole, can only enter the rainwater overflow device from the top overflow port, and then enters the municipal rainwater pipe network through the rainwater connecting pipe.
After the rainfall is over, pedal flashboard is trampled, pedal flashboard promotes the cardboard and moves downwards, spring A stretches, the relative cardboard of connecting rod slider upwards slides in the spout, until spout trigeminal department, by the spring door that can only open downwards stop and upwards slide, when sliding to the spout top, loosen pedal flashboard, spring A shrink, upwards pull the cardboard, the cardboard upwards promotes pedal flashboard and upwards moves, the connecting rod slider slides downwards along the spout, receive the unidirectional power of spring B, connecting rod slider gets into spout U-shaped part, can't continue to slide downwards, spring A can't continue to shrink, cardboard and pedal flashboard are stable motionless this moment, the flashboard hole coincides with the lateral wall quick discharge orifice, the rainwater is leaned on gravity to follow lateral wall quick discharge orifice direct entering device in, then get into municipal rainwater pipe network through the rainwater connecting pipe.
After accumulated rainwater in the concave green land is emptied, the pedal flashboard is trampled again, the pedal flashboard pushes the clamping plate to move downwards, the connecting rod sliding block slides upwards relative to the clamping plate in the chute and is subjected to unidirectional force of the spring B, the connecting rod sliding block enters the top of the other side of the chute, the pedal flashboard is loosened, the spring A contracts, the clamping plate is pulled upwards, the pedal flashboard is pushed to move upwards by the clamping plate, the connecting rod sliding block slides downwards along the chute to the three-fork position, the spring door is opened downwards, the connecting rod sliding block slides downwards to the initial position of the bottom of the chute, at the moment, the spring A contracts completely, the clamping plate and the flashboard are stabilized at the initial position, the flashboard hole is not coincident with the side wall quick drainage hole, rainwater cannot enter the device from the side wall quick drainage hole, and can only enter the rainwater overflow device from the top overflow port to prepare for next rainfall.
The pedal-controlled rainwater overflow device for quickly discharging and accumulating rainwater is arranged in a concave green land, can realize overflow discharge function during rainfall by pedal control, quickly discharges and accumulates rainwater after rainfall is finished, is convenient to operate, saves labor and is convenient, and has wide popularization and application prospects.
Drawings
Fig. 1 is a schematic diagram of a combination structure of a pedal-controlled rainwater overflow device for quickly discharging stagnated rainwater.
Fig. 2 is a schematic structural diagram of the fast-exhaust control device in fig. 1.
The figure indicates:
1. top overflow port 2, side wall quick-discharging hole
3. Rainwater connecting pipe 4 and quick drainage control device
5. Clamping groove 6 and pedal flashboard
7. Spring A8, clamping plate
9. Slide bar 10, chute
11. Spring door 12, connecting rod slider
13. Gate hole 14, grid
15. Spring B
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the pedal-controlled rainwater overflow device for quickly discharging stagnated rainwater and storing rainwater is of a semi-buried cube-shaped hollow structure and comprises a top overflow port 1, a side wall quick discharging hole 2, a rainwater connecting pipe 3 and a quick discharging control device 4. The top overflow port 1 is located rainwater overflow device top, and the quick drainage hole of lateral wall 2 is located rainwater overflow device lateral wall, and rainwater connecting pipe 3 is located rainwater overflow device lateral wall bottom, and quick drainage controlling means 4 sets up in the quick drainage hole of lateral wall 2.
The top overflow port 1 is positioned at the top of the four side walls of the rainwater overflow device, and is provided with a rainwater grate which is 100-300mm higher than the ground.
The rainwater connecting pipe 3 extends out of the bottom of the side wall of the rainwater overflow device and is connected with the municipal rainwater pipe channel.
The side wall quick drainage hole 2 is arranged at the upper part of one side wall of the rainwater overflow device, so that the inside of the rainwater overflow device is communicated with the outside, and the quick drainage control device 4 controls the opening and closing.
The quick drainage control device 4 is positioned in the side wall of the rainwater overflow device and comprises a clamping groove 5, a pedal flashboard 6 and a pedal control device. The clamping groove 5 is a groove body structure in the side wall of the side wall quick-discharging hole 2, the pedal flashboard 6 is a platy body arranged in the clamping groove 5 and parallel to the side wall, and the pedal flashboard 6 can move up and down in the clamping groove 5. The pedal flashboard 6 is provided with flashboard holes 13, and the flashboard holes 13 are provided with grids 14. The two sides of the lower end of the pedal flashboard 6 are provided with inverted L-shaped openings. The pedal control device is arranged in the clamping groove 5 and is arranged at two sides of the pedal flashboard 6.
The pedal control device comprises a clamping plate 8, a sliding rod 9 and a spring.
The clamping plate 8 is arranged on two sides of the lower portion of the pedal flashboard 6, the bulge on one side of the upper end of the clamping plate 8 is tightly clamped in an inverted L-shaped opening of the pedal flashboard 6, and the upper end of the clamping plate 8 is provided with a spring A7 which is connected with the top of the clamping groove 5. The clamping plate 8 is matched with the pedal flashboard 6, and the clamping plate 8 moves up and down together with the pedal flashboard 6.
A chute 10 is arranged on one side surface of the clamping plate 8, the path of the chute 10 is q-shaped, the top of the chute 10 is U-shaped, and a spring door 11 which can only be opened downwards is arranged at the three fork of the chute 10.
The slide bar 9 is arranged at the lower part of the clamping plate 8, the lower end of the slide bar 9 is hinged and fixed at the bottom of the clamping groove 5, and the upper end of the slide bar 9 is provided with a connecting rod slide block 12. One end of the connecting rod sliding block 12 is connected with the upper end of the sliding rod 9, and the other end is arranged in the sliding groove 10 of the clamping plate 8. When the clamping plate 8 moves up and down, the connecting rod sliding block 12 slides in the chute 10 according to a fixed path. The middle part of the connecting slide bar 12 is connected with a spring B15, and the other end of the spring B15 is fixed at the bottom of the clamping groove 5.
The invention relates to a pedal-controlled rainwater overflow device for quickly discharging and storing rainwater, which is arranged in a concave green land, wherein a pedal flashboard 6 is positioned in a clamping groove 5 when rainfall starts, a flashboard hole 13 is not overlapped with a side wall quick discharging hole 2, rainwater cannot enter the device from the side wall quick discharging hole 2, can only enter the device from a top overflow port 1, and then enters a municipal rainwater pipe network through a rainwater connecting pipe 3.
After rainfall is over, pedal flashboard 6 is trampled, pedal flashboard 6 promotes cardboard 8 to move downwards, spring A7 stretches, connecting rod slider 12 slides upwards in spout 10 relative cardboard 8, until spout three fork department is blocked by the spring door 11 that can only open downwards and slides obliquely upwards, when sliding to spout 10 top, loosen pedal flashboard 6, spring A7 contracts, upwards pulling cardboard 8, cardboard 8 promotes pedal flashboard 6 to move upwards, connecting rod slider 12 slides downwards along spout 10, receive spring B15 right force, connecting rod slider 12 gets into the U-shaped part of spout 10, can't continue to slide downwards, spring A7 can't continue to shrink, cardboard 8 and pedal flashboard 6 are stable motionless this moment, brake hole 13 coincides with lateral wall quick drain hole 2, the rainwater is leaned on gravity to follow lateral wall quick drain hole 2 direct entering device, then get into municipal rainwater pipe network through rainwater connecting pipe 3.
After accumulated rainwater in the concave green land is emptied, the pedal flashboard 6 is trampled again, the pedal flashboard 6 pushes the clamping plate 8 to move downwards, the connecting rod sliding block 12 slides upwards relative to the clamping plate 8 in the chute 10, the connecting rod sliding block 12 enters the right top of the chute 10 under the rightward force of the spring B15, the pedal flashboard 6 is loosened, the spring A7 contracts, the clamping plate 8 is pulled upwards, the clamping plate 8 pushes the pedal flashboard 6 to move upwards, the connecting rod sliding block 12 slides downwards along the chute 10 and slides to the three-fork position, the spring door 11 is opened downwards, the sliding block 12 slides downwards to the initial position at the bottom of the chute 10, at the moment, the spring A7 contracts completely, the clamping plate 8 and the pedal flashboard 6 are stabilized at the initial position, the flashboard hole 13 is not coincident with the side wall quick drainage hole 2, rainwater cannot enter the device from the side wall quick drainage hole 2, and can only enter the rainwater overflow device from the top overflow port 1, so as to prepare for the next rainfall.
Claims (3)
1. The utility model provides a pedal control is arranged soon and is stagnated rainwater overflow arrangement who holds rainwater which characterized in that: the semi-buried cube-shaped hollow structure comprises a top overflow port, a rainwater connecting pipe, a side wall quick-drainage hole and a quick-drainage control device, wherein the top overflow port is positioned at the top of the rainwater overflow device, the side wall quick-drainage hole is positioned on the side wall of the rainwater overflow device, the rainwater connecting pipe is positioned at the bottom of the side wall of the rainwater overflow device, and the quick-drainage control device is arranged in the side wall quick-drainage hole;
the quick-discharging control device comprises a clamping groove, a pedal flashboard and a pedal control device, wherein the clamping groove is of a groove body structure in the side wall of the side wall quick-discharging hole, the pedal flashboard is of a platy body arranged in the clamping groove and parallel to the side wall, the pedal flashboard can move up and down in the clamping groove, and inverted L-shaped openings are formed in two sides of the lower end of the pedal flashboard; the two groups of pedal control devices are arranged in the clamping groove and are arranged at two sides of the pedal flashboard;
the pedal control device comprises a clamping plate, a sliding rod and a spring; the clamping plate is arranged at two sides of the lower part of the pedal flashboard, the bulge at one side of the upper end of the clamping plate is tightly clamped in the inverted L-shaped opening of the pedal flashboard, and the upper end of the clamping plate is provided with a spring A which is connected with the top of the clamping groove; the clamping plate is matched with the pedal flashboard and moves up and down together with the pedal flashboard; the lower part of the clamping plate is provided with a sliding rod, the lower end of the sliding rod is hinged and fixed at the bottom of the clamping groove, and the upper end of the sliding rod is provided with a connecting rod sliding block; one end of the connecting rod sliding block is connected with the upper end of the sliding rod, and the other end of the connecting rod sliding block is arranged in the clamping plate sliding groove;
the middle part of the connecting slide bar is connected with a spring B, and the other end of the spring B is fixed at the bottom of the clamping groove;
a chute is arranged on one side face of the clamping plate, the chute path is q-shaped, the top of the chute is U-shaped, and a spring door which can only be opened downwards is arranged at the three fork of the chute.
2. The foot-operated rainwater overflow device for quickly removing stagnated rainwater and storing rainwater according to claim 1, wherein: the top overflow port is positioned at the top of the four side walls of the overflow device, and is provided with a rainwater grate which is 100-300mm higher than the ground.
3. The foot-operated rainwater overflow device for quickly removing stagnated rainwater and storing rainwater according to claim 1, wherein: the pedal flashboard is provided with a flashboard hole, and the flashboard hole is provided with a grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115491.4A CN107794995B (en) | 2017-11-13 | 2017-11-13 | Pedal-controlled rainwater overflow device capable of quickly discharging stagnated rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115491.4A CN107794995B (en) | 2017-11-13 | 2017-11-13 | Pedal-controlled rainwater overflow device capable of quickly discharging stagnated rainwater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107794995A CN107794995A (en) | 2018-03-13 |
| CN107794995B true CN107794995B (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711115491.4A Active CN107794995B (en) | 2017-11-13 | 2017-11-13 | Pedal-controlled rainwater overflow device capable of quickly discharging stagnated rainwater |
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| CN (1) | CN107794995B (en) |
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| KR101058174B1 (en) * | 2010-03-15 | 2011-08-22 | 한국토지주택공사 | The grating for over flow load with control type |
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| CN204959952U (en) * | 2015-08-27 | 2016-01-13 | 天津大学 | Recessed formula greenery patches rainwater regulation dispatch pond and distributed rainwater regulation dispatch pond system |
| CN205663016U (en) * | 2016-05-27 | 2016-10-26 | 唐山市规划建筑设计研究院 | Promote gate type rainwater overflow arrangement |
| CN106836436A (en) * | 2017-01-18 | 2017-06-13 | 温州市龙湾建设园林绿化工程有限公司 | Municipal gardens rain collector |
| DE102017000326A1 (en) * | 2016-01-20 | 2017-07-20 | Hl Hutterer & Lechner Gmbh | Regensinkkasten |
-
2017
- 2017-11-13 CN CN201711115491.4A patent/CN107794995B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100086759A (en) * | 2009-01-23 | 2010-08-02 | 김지선 | Finger pen |
| KR101058174B1 (en) * | 2010-03-15 | 2011-08-22 | 한국토지주택공사 | The grating for over flow load with control type |
| CN202416528U (en) * | 2011-12-06 | 2012-09-05 | 刘建华 | Drainage device for preventing waterlogging in low-lying areas |
| CN204098210U (en) * | 2014-09-17 | 2015-01-14 | 安徽清环水工科技有限公司 | Pipeline automatic control pollution cutting device |
| CN204959952U (en) * | 2015-08-27 | 2016-01-13 | 天津大学 | Recessed formula greenery patches rainwater regulation dispatch pond and distributed rainwater regulation dispatch pond system |
| DE102017000326A1 (en) * | 2016-01-20 | 2017-07-20 | Hl Hutterer & Lechner Gmbh | Regensinkkasten |
| CN205663016U (en) * | 2016-05-27 | 2016-10-26 | 唐山市规划建筑设计研究院 | Promote gate type rainwater overflow arrangement |
| CN106836436A (en) * | 2017-01-18 | 2017-06-13 | 温州市龙湾建设园林绿化工程有限公司 | Municipal gardens rain collector |
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| CN107794995A (en) | 2018-03-13 |
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