CN207017416U - A kind of rain water drainage collection device automatically controlled - Google Patents
A kind of rain water drainage collection device automatically controlled Download PDFInfo
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- CN207017416U CN207017416U CN201720911315.0U CN201720911315U CN207017416U CN 207017416 U CN207017416 U CN 207017416U CN 201720911315 U CN201720911315 U CN 201720911315U CN 207017416 U CN207017416 U CN 207017416U
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- water
- water tank
- automatically controlled
- lever
- collection device
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Abstract
The utility model belongs to device for treating rain water technical field, it is related to a kind of rain water drainage collection device automatically controlled, top is provided with overflow pipe, described device body interior is provided with a support column, the support column both sides, which are respectively arranged with, collects water tank and abandoned stream water tank, one fulcrum is set at the top of the support column, one lever is set on the fulcrum, the both ends of the lever are connected to the cover plate for sealing the collection water tank and abandoned stream water tank, a control bucket is hinged on the lever, the bucket wall of the control bucket is respectively arranged with overfall up and down, the control bottom of the barrel is provided with spring, the spring top is connected with into water vertical tube, transverse water inlet pipe is connected with the top of the water inlet vertical tube.Early-stage rainwater stream abandoning, mid-term rainwater-collecting, later stage rainwater are carried out automatically according to rainfall intensity and rainfall size to clean automatically, are installed on beside below ground Storm-water sewer, convenient use.
Description
Technical field
The utility model belongs to device for treating rain water technical field, and in particular to a kind of rain water drainage automatically controlled is collected
Device.
Background technology
The freshwater resources of China are fewer, are water shortage countries in the world.Therefore, water resource is collected and sharp
With what implementation was more at present is to reach the collection and utilization to rainwater by sponge city.But the rainwater at initial stage contain it is miscellaneous
Matter dust etc., damage ratio is more serious, without value, it is necessary to abandoned stream.The rainwater pollution degree of intermediary and later stages is low, relatively cleans, can
To be collected to it, the good rainwater of water quality can be so collected into.But now for simultaneously realize rain water drainage collect
And the device that the later stage is capable of auto-flushing is fewer, the utility model, which can be realized, automatically controls early-stage rainwater stream abandoning, mid-term
The effect of rainwater-collecting, later stage rainwater auto-flushing.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of rain water drainage automatically controlled and collects dress
Put.
Technical scheme is as follows used by the utility model solves its technical problem：A kind of rain water drainage automatically controlled is received
Acquisition means, including device body, the top of described device body are provided with overflow pipe, and described device body interior is provided with one
Dagger, the support column both sides, which are respectively arranged with, collects water tank and abandoned stream water tank, and a fulcrum is set at the top of the support column, described
One lever is set on fulcrum, and the both ends of the lever are connected to the lid for sealing the collection water tank and abandoned stream water tank
Plate, a control bucket is hinged on the lever, and the bucket wall of the control bucket is respectively arranged with overfall, the control bottom of the barrel up and down
Spring is provided with, the spring top is connected with into water vertical tube, the water inlet vertical tube top and is connected with transverse water inlet pipe.
The lever is provided with retaining collar at the fulcrum.
The diameter of overflow pipe is than the big one-level of vertical tube caliber of intaking.
The abandoned stream water tank bottom is provided with the gradient.
The aperture of the overfall is increase from bottom to top.
The spring, lever and control bucket are formed by stainless steel.
The cover plate for collecting water tank is made up of steel material, and the cover plate of the abandoned stream water tank is made up of quality of rubber materials.
The spring top connects the water inlet vertical tube by flange-interface.
The bottom for collecting water tank is provided with collecting pipe, and the bottom of the abandoned stream water tank is provided with abandoned stream pipe.
The beneficial effect that the utility model reaches：Early-stage rainwater is carried out automatically according to rainfall intensity and rainfall size to abandon
Stream, mid-term rainwater-collecting, later stage rainwater clean automatically, are installed on beside below ground Storm-water sewer, convenient use.
1st, automatic flushing function：Early-stage rainwater is dirtier, and containing particulate matters such as silts, therefore abandoned stream water tank can remain
Pollutant.This device is rinsed using later stage cleaning rainwater to it, it is ensured that the cleaning of abandoned stream water tank.
2nd, it is safe and reliable：The device controls the switch of abandoned stream water tank and collection water tank using the effect of lever, not multiple
Miscellaneous mechanical structure, it is also no to utilize electric energy, securely and reliably, environmental protection and energy saving and power saving.
3rd, automaticity is high：The fast and effective discharge of early-stage rainwater can be realized automatically, mid-term rainwater is quickly collected, after
Phase rain-out abandoned stream water tank, and the mutual conversion between two states can be realized.
The 4th, easy to maintain is installed：The device is integrally formed after integration, and maintenance is convenient.The system reliability and stability compared with
Height, running is full-automatic, so only needing to inspect periodically maintenance.
Brief description of the drawings
Fig. 1 is plane structure chart of the present utility model.
Fig. 2 is the utility model I-I faces sectional view：
(a), the first state diagram；
(b), second of state diagram.
Fig. 3 is the utility model support column arrangement schematic diagram:
(a), front view；
(b), side view.
Reference：
1-metal cover board, 2-support column, 3-transverse water inlet pipe
4-water inlet vertical tube 5-6-overfall of control bucket I
7-overfall, II 8-retaining collar, 9-spring
The cover plate of cover plate 12-abandoned stream water tank of 10-lever 11-collection water tank
13-fulcrum 14-collection water tank 15-abandoned stream water tank
16-spill box, 17-overflow pipe, 18-abandoned stream pipe
19-collecting pipe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, the utility model is a kind of beside below ground Storm-water sewer, for according to rainfall intensity
Carry out early-stage rainwater stream abandoning, mid-term rainwater-collecting, the device of later stage rainwater cleaning automatically with rainfall size.The utility model can
To realize the rainwater-collecting of certain area.A metal cover board 1 is provided with the top of the utility model conveniently to overhaul this device
With replacing part.
A kind of rain water drainage collection device automatically controlled, including device body, described device body are internally provided with
One support column 2, the support column 2 of the present embodiment is rectangle, is made up of reinforced concrete structure, and the both sides of support column 2 are set respectively
It is equipped with and collects water tank 14 and abandoned stream water tank 15, the bottom for collecting water tank 14 is provided with collecting pipe 19, the abandoned stream water tank 15
Bottom be provided with abandoned stream pipe 18, for the ease of realizing the auto-flushing of later stage rainwater, the bottom of abandoned stream water tank 15 is provided with
The gradient, as shown in figure 3, the top of the support column 2 sets a fulcrum 13, the fulcrum 13 is by being arranged at the top of support column 2
Support block form, a lever 10 is set on the fulcrum 13, in order to which control lever 10 only moves up and down, prevents it from doing circumference
Motion, lever 10 described in the present embodiment are welded with retaining collar 8 in the both sides of fulcrum 13, and the both ends of the lever 10 connect respectively
It is connected to for sealing the cover plate 11 of the collection water tank 14 and the cover plate 12 of abandoned stream water tank 15, the present embodiment cover plate 11,12 is circle
Shape, the cover plate 11 for collecting water tank 14 are made up of steel material, and the cover plate 12 of the abandoned stream water tank 15 is made up of quality of rubber materials, and two
Individual cover plate material is not both the non-equilibrium state for being in Fig. 2 (a) for initial lever, and a control bucket 5 is hinged on the lever 10,
To realize point gradient overflow of rainwater, the control to abandoned stream water can be realized, ensures that the later stage is into the water of collection water tank 14
Cleaning, the bucket wall of the control bucket 5 is vertically disposed with two overflowing head pieces I 6 and overfall II 7, the aperture of the overfall I 6
Less than the aperture of the overfall II 7, control bucket 5 bottom is provided with spring 9, and the bottom of the present embodiment spring 9 is hooked in
Control bucket 5 bottom, the top of spring 9 are connected with into water vertical tube 4, and the top of spring 9 is connect by flange described in the present embodiment
The mouth connection water inlet vertical tube 4, the top of water inlet vertical tube 4 are connected with transverse water inlet pipe 3.
(1), shown in such as Fig. 2 (a), initial abandoned stream, rainfall storm intensity at initial stage is smaller,
The sealing of cover plate 11 for collecting water tank 14 covers collection water tank 14, and the cover plate 12 of abandoned stream water tank 15 is opened:
Rain Intensity Formula Based is：
In formula:P is Designed recurrence period, and t is rainfall duration, and A1, c, b, n are region parameter；Overfall aperture is according to sudden and violent
Raininess degree size determines；
Rainfall initial stage, storm intensity are smaller, and rainwater accumulates in control bucket 5, when amount of rainfall reaches overfall I 6, rain
Water flows out from overfall I 6, as rainfall intensity gradually increases, controls the water level in bucket 5 to rise, when water level reaches overfall II 7
When, rainwater flows out from overfall I 6 and overfall II 7, and now inflow is less than the spillway discharge of overfall I 6 and overfall II 7, dress
Fig. 2 (a) states that are in are put, rainwater flows into abandoned stream water tank 15；
Now, m1gl1＞ m2gl2+(ρV1g+G0)l3
In formula：m1For left side cover plate quality, m2For right side cover plate quality, l1It is left side cover plate away from levers support point distance, l2
It is right side cover plate away from levers support point distance, l3It is to control bucket away from levers support point distance, the deadweight G=ρ V of water1G, ρ are water
Density, ρ=1000kg/m3, g is acceleration of gravity, g=9.8m2/ s, the gravity for controlling bucket are G0,V1To enter the water of control bucket
Fluid accumulates, V2To control volume, when rainwater highly higher than overfall II 7 less than the height for controlling bucket 5, even if lever run-off the straight
Rainwater volume, when rainfall initial stage, storm intensity are smaller, V1Less than control volume V2。
(2) when, storm intensity continues increase, inflow is more than the water flowed out from overfall I 6 and overfall II 7, control
Height of water level in bucket continues to rise, when the gravity for controlling inner bucket water, which increases to lever right side stress, is more than left side stress, thick stick
Bar run-off the straight, at this moment rainwater can also be in Fig. 2 (b) states from the space outflow above control bucket, device, collection work,
The sealing of cover plate 12 of abandoned stream water tank 15 covers abandoned stream water tank 15, and the cover plate 11 for collecting water tank 14 is opened, and rainwater, which flows into, collects water tank
14:
Now there is the volume of control inner bucket waterV is more than control volume V2, wherein D is control bucket diameter, and h is
The height of water；
Because spring is closer apart from levers support point, elongation can be neglected；
At this moment, m1gl1＜ m2gl2+(ρVg+G0)l3。
(3), at the end of rainfall soon, storm intensity reduces, and controls stormwater overflow amount in bucket to be more than inflow, controls in bucket
Discharge reduction, water level decreasing, device recover Fig. 2 (a) states, carry out abandoned stream flushing.
When rainfall is very big in order to realize reliable abandoned stream, the top of described device body is provided with overflow pipe 17, described
The caliber of overflow pipe 17 is than the big one-level of caliber for vertical tube 4 of intaking, and the spring 9, lever 10 and control bucket 5 are by stainless steel
Form, because taking its good corrosion resistance and wear resistance, ensure that the service life of the present apparatus.
It should be appreciated that embodiment and example discussed herein simply to illustrate that, to those skilled in the art
For, it can be improved or be converted, and all these modifications and variations should all belong to the appended claims for the utility model
Protection domain.
Claims (9)
1. a kind of rain water drainage collection device automatically controlled, including device body, it is characterised in that described device body it is upper
Portion is provided with overflow pipe, and described device body interior is provided with a support column, and the support column both sides are respectively arranged with collection water
Case and abandoned stream water tank, the support column top set a fulcrum, and a lever, the both ends difference of the lever are set on the fulcrum
The cover plate for sealing the collection water tank and abandoned stream water tank is connected with, a control bucket, the control bucket are hinged on the lever
Bucket wall be respectively arranged with overfall up and down, the control bottom of the barrel is provided with spring, and the spring top, which is connected with into water, to be erected
Pipe, the water inlet vertical tube top are connected with transverse water inlet pipe.
2. a kind of rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the lever exists
Retaining collar is provided with the fulcrum.
A kind of 3. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the overflow pipe
Caliber is than the big one-level of vertical tube caliber of intaking.
A kind of 4. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the abandoned stream water
Bottom portion is provided with the gradient.
A kind of 5. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the overfall
Aperture from bottom to top be increase.
A kind of 6. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the spring,
Lever and control bucket are formed by stainless steel.
A kind of 7. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the collection water
The cover plate of case is made up of steel material, and the cover plate of the abandoned stream water tank is made up of quality of rubber materials.
A kind of 8. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the spring top
Portion connects the water inlet vertical tube by flange-interface.
A kind of 9. rain water drainage collection device automatically controlled according to claim 1, it is characterised in that the collection water
The bottom of case is provided with collecting pipe, and the bottom of the abandoned stream water tank is provided with abandoned stream pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911315.0U CN207017416U (en) | 2017-07-26 | 2017-07-26 | A kind of rain water drainage collection device automatically controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911315.0U CN207017416U (en) | 2017-07-26 | 2017-07-26 | A kind of rain water drainage collection device automatically controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017416U true CN207017416U (en) | 2018-02-16 |
Family
ID=61481814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720911315.0U Expired - Fee Related CN207017416U (en) | 2017-07-26 | 2017-07-26 | A kind of rain water drainage collection device automatically controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338856A (en) * | 2017-07-26 | 2017-11-10 | 天津大学 | A kind of rain water drainage collection device automatically controlled |
| CN108658246A (en) * | 2018-05-15 | 2018-10-16 | 武汉农尚环境股份有限公司 | A method of repairing black and odorous water using mid-term rainwater |
| CN113944209A (en) * | 2021-10-27 | 2022-01-18 | 山东省水利科学研究院 | Rainwater flow discarding device for rainwater collection and using method thereof |
-
2017
- 2017-07-26 CN CN201720911315.0U patent/CN207017416U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338856A (en) * | 2017-07-26 | 2017-11-10 | 天津大学 | A kind of rain water drainage collection device automatically controlled |
| CN108658246A (en) * | 2018-05-15 | 2018-10-16 | 武汉农尚环境股份有限公司 | A method of repairing black and odorous water using mid-term rainwater |
| CN113944209A (en) * | 2021-10-27 | 2022-01-18 | 山东省水利科学研究院 | Rainwater flow discarding device for rainwater collection and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |