CN204899054U - Roof rainwater collection device - Google Patents
Roof rainwater collection device Download PDFInfo
- Publication number
- CN204899054U CN204899054U CN201520547007.5U CN201520547007U CN204899054U CN 204899054 U CN204899054 U CN 204899054U CN 201520547007 U CN201520547007 U CN 201520547007U CN 204899054 U CN204899054 U CN 204899054U
- Authority
- CN
- China
- Prior art keywords
- eaves gutter
- rainwater
- rain collector
- roof
- electric pushrod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides a roof rainwater collection device, rainwater fill below including the eaves gutter and being located the eaves gutter delivery port, the eaves gutter slope sets up, and the eaves gutter delivery port is located low order end, the catchment of eaves gutter bottom for having a plurality of holes of permeating water, sliding fit has the baffle that is used for sealing or opening the hole of permeating water on the catchment, eaves gutter externally mounted has the electric putter who is used for driving the baffle. The utility model discloses a roof rainwater collection device, simple structure can abandon a class processing when collecting the rainwater effectively to reducible rainwater fill, drain pipe blocking phenomenon's emergence improves the rainwater collection efficiency. Simultaneously, also can recycle to abandoning the rainwater that flows. The utility model discloses in the water economy resource, can also prevent the waterlogging.
Description
Technical field
The utility model relates to rainwater-collecting field, especially a kind of roof rain collector.
Background technology
Tellurian water, although enormous amount, and utilization of directly being produced by people and live, very limited.There are 16 provinces (district, city) water resource of per capita (not comprising the water that passes by) in China at present lower than serious water shortage line, has 6 provinces, district (Ningxia, Hebei, Shandong, Henan, Shanxi, Jiangsu) water resource of per capita lower than 500m
3.Along with the rapid expansion of population expansion and industrial and agricultural production scale, the situation of shortage of water resources is more serious.Meanwhile, precipitation or continuous precipitation, once exceed drainability, will cause the phenomenon of ponding disaster.The phenomenons such as such as serious waterlogging.
Therefore, the focus that people pay close attention to is become gradually for the recycling of rainwater.
During general collection rain water on roof, incipient rainwater can contain impurity, as birds droppings, paper scrap, easily pollutant such as assorted dirt, greasy dirt etc., so the rainwater at rainfall initial stage needs to be abandoned by rainwater now with flow abandoning apparatus, and rainwater clean after collection.But, rainwater flow-discarding device complex structure, costly, simultaneously to the rainwater before entering flow abandoning apparatus, be difficult to carry out abandoned stream, easily cause the accumulation of impurity, cause pipeline blockage.
Liquid level sensor is based on the proportional principle of the height of surveyed fluid pressure and this liquid, static pressure is converted to the device of the signal of telecommunication.After the liquid level in water tank rises to or is down to desired depth, liquid level sensor can send the signal of telecommunication, to control other equipment.
Electric pushrod is made up of drive motors, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell and turbine, fine motion gauge tap etc.The converting rotary motion of motor is the straight reciprocating motion of push rod by electric pushrod, can be used for using as performing machinery, to realize far distance controlled, centralized Control or automatically to control in various simple or complicated technological process.
Publication No. is the Chinese patent literature of CN101333821A, discloses a kind of rain collector.Comprise one and be placed in groove under eaves, one be placed in groove under and the tank communicated with groove, the unrestrained mouth of a river being in tank top, a delivery port being in bottom of gullet.This technical scheme structure is simple, but cannot abandoned stream, long-time use after, can result in blockage, reduce collection efficiency.
In sum, still need to develop the rain collector that can filter the rainwater in rainwater-collecting groove.
Utility model content
The utility model provides a kind of roof rain collector.This apparatus structure is simple, can carry out abandoned stream process while collection rainwater; Reduce clogging, improve rainwater-collecting efficiency; And can utilize the rainwater recycle of abandoned stream.
The technical solution of the utility model is as follows:
A kind of roof rain collector, comprise eaves gutter and be positioned at the roof drain below eaves gutter delivery port, described eaves gutter is obliquely installed, and eaves gutter delivery port is positioned at low order end, is the catchment with multiple permeable hole bottom eaves gutter; Catchment is sliding combined with the baffle plate for closing or open permeable hole; Eaves gutter outside is provided with the electric pushrod for driving baffle plate.
Roofing can be the roofing in house, greenhouse etc., and is preferably oblique top, to improve rainwater-collecting efficiency.
Eaves gutter is obliquely installed, and eaves gutter delivery port is positioned at low order end, can improve the efficiency of rainwater-collecting.Eaves gutter can be the material such as PVC, iron sheet.With regard to eaves gutter itself, prior art can be adopted.
Culturing pool, water storage box etc. can be established, to recycle the rainwater of abandoned stream under permeable hole.
With regard to roof drain and electric pushrod itself, prior art can be adopted.
Gutter, rough filtering device, purifier or water storage box etc. can be connected, to carry out further filtration or the collection of rainwater in roof drain lower end.
With regard to electric pushrod itself, prior art can be adopted.
Under the state of non-rainfall, described baffle plate is in the position of open permeable hole; At the rainfall initial stage, electric pushrod does not work, by low quality rainwater via permeable hole abandoned stream; After abandoned stream terminates, electric pushrod drives baffle plate, closes permeable hole, and rainwater flows into roof drain along eaves gutter and collects, and namely people can filter further the rainwater after abandoned stream or directly utilize.For the rainwater of abandoned stream, can be used for carrying out irrigating or cultivating aquatic animals and plants etc.; For the rainwater after abandoned stream, living water use etc. can be used as.
Roof rain collector of the present utility model, while effectively collecting rainwater, can carry out abandoned stream process, and structure is simple, without the need to special flow abandoning apparatus, and can reduce the generation of roof drain, gutter clogging, improves rainwater-collecting efficiency.Meanwhile, also can recycle the rainwater of abandoned stream.The utility model, while saving water resource, can also prevent waterlogging.
Preferably, be also provided with rain sensor, and after the scheduled time, send the delay circuit of drive singal to electric pushrod according to the signal of rain sensor.
With regard to rain sensor and delay circuit, prior art can be adopted.
During rainfall, rain sensor senses rainfall, sends signal to delay circuit, the timing of delay circuit trigger, and before arriving the scheduled time, rainwater is by permeable hole abandoned stream; After arriving the scheduled time, delay circuit sends drive singal to electric pushrod, and electric pushrod drives baffle plate, closes permeable hole, and rainwater flows into roof drain and collects; When rainfall stops, rain sensor sends signal to delay circuit, and delay circuit sends drive singal to electric pushrod, and electric pushrod drives baffle plate, and open permeable hole, rain collector of the present utility model replys original state.
User can according to local environment and oneself need the scheduled time is set.
Preferably, also comprise water tank, water tank bottom is provided with water inlet, is provided with the liquid level sensor for sending drive singal to electric pushrod in water tank.
With regard to liquid level sensor itself, prior art can be adopted.
At the rainfall initial stage, amount of precipitation is little, and before the rainwater in water tank reaches desired depth, rainwater is by permeable hole abandoned stream; After rainwater reaches desired depth, liquid level sensor sends drive singal, and electric pushrod drives baffle plate to close permeable hole, and rainwater flows into roof drain and collects; When amount of precipitation is very little or the rain stopping time, in water tank, rainwater is brought down below desired depth, and liquid level sensor sends drive singal again, and electric pushrod drives the open permeable hole of baffle plate, and roof rain collector of the present utility model is returned to original state.
Further preferably, water tank upper is provided with the overfall be communicated with eaves gutter.
Described overfall can make the rainwater overflowed in water tank flow in eaves gutter, thus carries out Collection utilization to the rainwater that water tank overflows.
Preferably, baffle plate is provided with the water hole identical with permeable hole arrangement mode.
Described arrangement mode is identical, and when referring to that baffle plate is in the position of open permeable hole, the water hole which is provided with is identical with the position of permeable hole, to make rainwater flow out smoothly by through water hole and permeable hole, carries out abandoned stream.
Further preferably, permeable hole and water hole are that diameter is 1-5cm and equal circle.
Permeable hole and water hole are the circle that diameter is identical, and the two can be avoided to stop mutually.
The rainwater at rainfall initial stage, mixes the impurity such as a large amount of silt, leaf, waste paper, and be more convenient for rainwater and impurity of the permeable hole of above-mentioned size and water hole flows out, and avoids impurity to be deposited in eaves gutter, abandoned stream better effects if.
Preferably, be provided with bucker outside described electric pushrod, what bucker was provided with push rod stretches out hole, and push rod and stretching out between bore edges seals.
Described bucker can avoid electric pushrod inner inlet, extends its application life.Sealing can adopt the mode such as sealing ring, plastic shaping filler, and just sealing itself, can adopt prior art.
Preferably, baffle plate and eaves gutter fit.
Baffle plate and eaves gutter fit, and can prevent rainwater from being spilt by the gap of the two, to improve rainwater-collecting efficiency.
Preferably, also comprise solar cell, for powering to electric pushrod.
Described solar cell can be laid on building wall or roofing, or building wall or roofing are directly built with solar cell.With regard to solar cell itself, prior art can be adopted.BIPV (Building Integrated PV) can conserve space and the energy.
The beneficial effects of the utility model are:
Roof rain collector of the present utility model, structure is simple, can carry out abandoned stream process, and can reduce the generation of roof drain, gutter clogging while effectively collecting rainwater, improves rainwater-collecting efficiency.Meanwhile, also can recycle the rainwater of abandoned stream.The utility model, while saving water resource, can also prevent waterlogging.
Accompanying drawing explanation
Fig. 1 is the eaves gutter side direction structural representation of the utility model embodiment.
Fig. 2 is the plan structure schematic diagram that the permeable hole of the utility model embodiment opens.
Fig. 3 is the plan structure schematic diagram that the permeable hole of the utility model embodiment is closed.
Fig. 4 is the A-A sectional drawing of the utility model embodiment Fig. 2, and scaling is 2: 1.
Fig. 5 is the overall structure schematic diagram of the utility model embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
The roof rain collector of the present embodiment, comprise eaves gutter 1 and be positioned at the roof drain 2 below eaves gutter delivery port, described eaves gutter 1 is obliquely installed, and eaves gutter delivery port is positioned at low order end, be the catchment with multiple permeable hole 3 bottom eaves gutter, permeable hole 3 is the circle of diameter 4cm;
Catchment is fitted with the baffle plate 4 for closing or open permeable hole 3 by chute, and baffle plate 4 is provided with and permeable hole 3 arrangement mode, shape, measure-alike water hole 5;
Eaves gutter outside is provided with electric pushrod 6 for driving baffle plate 4, is provided with bucker 7 outside electric pushrod 6, and what bucker was provided with push rod 8 stretches out hole 9, push rod 8 and stretching out between edge, hole 9 with the sealing of O RunddichtringO; Also be provided with water tank 10, be provided with the liquid level sensor sending drive singal to electric pushrod 7 in water tank 10, water tank 10 bottom is provided with water inlet, and top is provided with the overfall 11 being positioned at eaves gutter 1;
Roofing is equipped with solar cell 12, for powering to electric pushrod 7 and liquid level sensor;
Also be provided with the gutter 13, rough filtering device 14, purifier 15, water-storing device 16, water pump 17, the water inlet pipe 18 that are connected successively with roof drain 2, and be arranged on the culturing pool 19 below permeable hole 3.
Eaves gutter is fixedly installed in below roofing edge by bracket.The roof rain collector of the present embodiment is when original state, and baffle plate 4 is in the position of open permeable hole 3.
At the rainfall initial stage, before the liquid level in water tank 10 reaches desired depth, liquid level sensor does not send drive singal, baffle plate 4 invariant position, and rainwater carries out abandoned stream by through water hole 5 and permeable hole 3, and the rainwater of abandoned stream flows into culturing pool 19.
After rainfall accumulation in water tank 10 reaches desired depth, liquid level sensor sends drive singal to electric pushrod 6, electric pushrod 6 promotes baffle plate 4 along slide, close permeable hole 3, rainwater flows into roof drain 2 along eaves gutter 1, and flows into gutter 13, rough filtering device 14, purifier 15, water-storing device 16 successively.
Rainfall terminates, in water tank 10, liquid level drops to lower than desired depth, and liquid level sensor sends drive singal to electric pushrod 6 again, and electric pushrod 6 promotes baffle plate 4 along slide, open permeable hole 3, the roof rain collector of the present embodiment replys original state.
When user needs to use water, open water pump 17, the rainwater of collection just can by water inlet pipe 18 to indoor water supply.
Roof rain collector of the present utility model, can carry out abandoned stream process, avoid pipeline blockage while effectively collecting rainwater.
Below only list a kind of structure of common roof rain collector, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (9)
1. a roof rain collector, comprise eaves gutter and be positioned at the roof drain below eaves gutter delivery port, it is characterized in that: described eaves gutter is obliquely installed, eaves gutter delivery port is positioned at low order end, is the catchment with multiple permeable hole bottom eaves gutter; Catchment is sliding combined with the baffle plate for closing or open permeable hole; Eaves gutter outside is provided with the electric pushrod for driving baffle plate.
2. roof rain collector according to claim 1, is characterized in that: be also provided with rain sensor, and after the scheduled time, sends the delay circuit of drive singal to electric pushrod according to the signal of rain sensor.
3. roof rain collector according to claim 1, is characterized in that: also comprise water tank, water tank bottom is provided with water inlet, is provided with the liquid level sensor for sending drive singal to electric pushrod in water tank.
4. roof rain collector according to claim 3, is characterized in that: water tank upper is provided with the overfall be communicated with eaves gutter.
5. the roof rain collector according to any one of claim 1-3, is characterized in that: baffle plate is provided with the water hole identical with permeable hole arrangement mode.
6. roof rain collector according to claim 5, is characterized in that: permeable hole and water hole are that diameter is 1-5cm and equal circle.
7. the roof rain collector according to any one of claim 1-3, is characterized in that: be provided with bucker outside described electric pushrod, and what bucker was provided with push rod stretches out hole, and push rod and stretching out between bore edges seals.
8. the roof rain collector according to any one of claim 1-3, is characterized in that: baffle plate and eaves gutter fit.
9. the roof rain collector according to any one of claim 1-3, is characterized in that: also comprise solar cell, for powering to electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547007.5U CN204899054U (en) | 2015-07-27 | 2015-07-27 | Roof rainwater collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547007.5U CN204899054U (en) | 2015-07-27 | 2015-07-27 | Roof rainwater collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899054U true CN204899054U (en) | 2015-12-23 |
Family
ID=54921241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547007.5U Expired - Fee Related CN204899054U (en) | 2015-07-27 | 2015-07-27 | Roof rainwater collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893511A (en) * | 2017-12-04 | 2018-04-10 | 天津天禄通建材科技有限公司 | Green building rainwater recovery unit |
-
2015
- 2015-07-27 CN CN201520547007.5U patent/CN204899054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893511A (en) * | 2017-12-04 | 2018-04-10 | 天津天禄通建材科技有限公司 | Green building rainwater recovery unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 311200 room 407, 3 building, 3089 South Road, Xintang street, Xiaoshan District, Hangzhou, Zhejiang. Patentee after: Hangzhou LAN Zhi science and Technology Co., Ltd. Address before: 311231 Xiaoshan High Education Park in Hangzhou, Zhejiang Patentee before: Zhejiang College of Construction |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |