CN204728392U - The ecologic rainwater being applicable to side slope filters and gathering-device - Google Patents
The ecologic rainwater being applicable to side slope filters and gathering-device Download PDFInfo
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- CN204728392U CN204728392U CN201520325561.9U CN201520325561U CN204728392U CN 204728392 U CN204728392 U CN 204728392U CN 201520325561 U CN201520325561 U CN 201520325561U CN 204728392 U CN204728392 U CN 204728392U
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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
Abstract
The utility model discloses a kind of ecologic rainwater being applicable to side slope to filter and gathering-device; Comprise latticed drainage pipe, rainwater filtering device, rain collector, rainwater purification apparatus, pure water collection device, mozzle and liquid distribution trough; Latticed drainage pipe is embedded at domatic, and the upper surface of latticed drainage pipe offers multiple water seepage hole, and the height of each water seepage hole is a little less than domatic; The incoming end of rainwater filtering device is connected with the discharge ends of latticed drainage pipe, the end that picks out of rainwater filtering device is connected to the incoming end of rain collector, the end that picks out of rain collector is connected to the incoming end of rainwater purification apparatus, the end that picks out of rainwater purification apparatus is connected to the incoming end of pure water collection device, one end of mozzle stretches in pure water collection device, the other end extends to domatic upper end, and is connected to liquid distribution trough; The utility model can play Gu Po, thin stream, filters rainwater, purifying rainwater and collect the effects such as storage, makes result of use good.
Description
Technical field
The utility model relates to Landscape Facilities equipment technical field, specifically, relates to a kind of ecologic rainwater being applicable to side slope and filters and gathering-device.
Background technology
Present stage, no matter be that man-made tourist site is domatic or natural landscape is domatic, because of its relief, make when rainy weather, easily produce landslide and soil erosion, based on this, in prior art, also have and adopt various solid slopes method to carry out in addition Gu Po, as at the careless brick of domatic laying, at domatic laying turf, at domatic networking lattice beam post, at domatic year planting bag, at domatic laying silk screen etc., each solid slope method all has respective advantage, but also there is defect in the majority simultaneously.
Specifically, the equal more complicated of its solid slope structure, and cost is higher, implements inconvenient, can only Gu Po, but can not store a part of water and absorb for planting body, and during rainy weather, corresponding rainwater almost all runs off, and can not accomplish making full use of of resource.
By this, for the deficiencies in the prior art, design a ecologic rainwater being applicable to side slope and filter and gathering-device, make it have Gu Po, thin stream, filter rainwater, purifying rainwater and collect the effects such as storage, make it practical, be then necessary.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of ecologic rainwater being applicable to side slope of providing filters and gathering-device.
The technical scheme that the utility model solution prior art problem adopts is: a kind of ecologic rainwater being applicable to side slope filters and gathering-device, and it comprises latticed drainage pipe, rainwater filtering device, rain collector, rainwater purification apparatus, pure water collection device, mozzle and liquid distribution trough;
Wherein, described latticed drainage pipe is embedded at domatic, and the upper surface of described latticed drainage pipe evenly offers multiple water seepage hole, and each described water seepage hole place is respectively equipped with a screen pack, and the height of each described water seepage hole is a little less than domatic;
Described rainwater filtering device is arranged at domatic lower end, and the incoming end of described rainwater filtering device is connected with the discharge ends of described latticed drainage pipe, the end that picks out of described rainwater filtering device is connected to the incoming end of described rain collector, the end that picks out of described rain collector is connected to the incoming end of described rainwater purification apparatus, the end that picks out of described rainwater purification apparatus is connected to the incoming end of described pure water collection device, one end of described mozzle stretches in described pure water collection device, the other end extends to domatic upper end, and be connected to described liquid distribution trough.
Below above technical scheme is further elaborated:
Preferably, also comprise a pure water discharge line, described pure water discharge line is connected to described pure water collection device.
Preferably, absorbent wool is provided with in described mozzle.
Preferably, described rainwater filtering device comprises screen pack and rain water filtering device.
Preferably, described rainwater purification apparatus comprises first class purification device, secondary purification device and three grades of purifiers;
Described first class purification device comprises water-purifying container A and is arranged at the water permeating board A in water-purifying container A, described water-purifying container A is separated into the first chamber and the second chamber by described water permeating board A, what the incoming end of described first chamber was connected to described rain collector picks out end, and described second chamber is in-built is equipped with coarse granule quartz sand;
Described secondary purification device comprises water-purifying container B and is arranged at the water permeating board B in water-purifying container B, described water-purifying container B is separated into the 3rd chamber and the 4th chamber by described water permeating board B, what the incoming end of described 3rd chamber was connected to described second chamber picks out end, and described 4th chamber is in-built is equipped with fine-grained quartz sand;
Described three grades of purifiers comprise water-purifying container C and are arranged at the water permeating board C in water-purifying container C, described water-purifying container C is separated into the 5th chamber and the 6th chamber by described water permeating board C, what the incoming end of described 5th chamber was connected to described 4th chamber picks out end, described 6th chamber is in-built is equipped with activated carbon granule, and the end that picks out of described 6th chamber is connected to the incoming end of described pure water collection device.
Preferably, the diameter of described coarse granule quartz sand is greater than the aperture of the water seepage hole of described water permeating board A; The diameter of described fine-grained quartz sand is greater than the aperture of the water seepage hole of described water permeating board B; The diameter of described activated carbon granule is greater than the aperture of the water seepage hole of described water permeating board C.
Preferably, described latticed drainage pipe comprise the thin stream pipeline A of many horizontally sets and many respectively with the thin stream pipeline B that described thin stream pipeline A is arranged in a crossed manner, multiple described thin stream pipeline B and many described thin stream pipeline A communicates with each other, and any described thin stream pipeline B and any described thin stream pipeline A is all arranged in a crossed manner in 45° angle.
Preferably, dredge the two ends sealing moulding respectively of stream pipeline A described in every root, the lower end of dredging stream pipeline B described in every root is connected to an outlet pipe respectively, and the water side of described outlet pipe is connected to the incoming end of described rainwater filtering device.
Preferably, the bottom of described latticed drainage pipe is provided with the reinforcing rib taking root in domatic interior certain depth more.
Preferably, described latticed drainage pipe is stainless steel.
The beneficial effects of the utility model are:
One, the utility model is disposed with latticed drainage pipe, rainwater filtering device, rain collector, rainwater purification apparatus, pure water collection device, mozzle and liquid distribution trough, on the one hand, described latticed drainage pipe is embedded at domatic, good Gu Po effect can be played, on the other hand, corresponding rainwater can obtain well dredging stream, filter, purification and collection store, make effectively to be recycled utilization, and, by the effect of corresponding mozzle, also the rainwater after purification can be recycled, to make fully to absorb for Soil Slope, reach the effect of pouring, to tackle dry weather, prevent the withered deaths such as domatic grown vegetation, and then, the utility model is practical.
The second, described rainwater purification apparatus of the present utility model includes first class purification device, secondary purification device and three grades of purifiers, make corresponding rainwater purification effective, water collected by described pure water collection device can work as the every aspect that tap water directly applies to life, as done washing, cooking, and then the utility model result of use is good.
Three, in the utility model embodiment, described latticed drainage pipe adopts stainless steel, make to mix relative to traditional use the lattice beam in order to Gu Po that earth or stone walling form, can be more cost-saving, and construction is more convenient and swift, does not need to expend a lot of manpower and materials, and then, the utility model must have good market value, and the utility model can very welcome, can effectively be promoted and extensive use.
Accompanying drawing explanation
Fig. 1 is that the utility model is applicable to the ecologic rainwater filtration of side slope and the overall structure schematic diagram of gathering-device;
Fig. 2 is the enlarged drawing of rainwater purification apparatus described in Fig. 1;
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Latticed drainage pipe 10;
Dredge stream pipeline A101; Dredge stream pipeline B102;
Rainwater filtering device 20;
Rain collector 30;
Rainwater purification apparatus 40;
First class purification device 401; Water-purifying container A4011; Water permeating board A4012; Coarse granule quartz sand 4013;
Secondary purification device 402; Water-purifying container B4021; Water permeating board B4022; Fine-grained quartz sand 4023;
Three grades of purifiers 403; Water-purifying container C4031; Water permeating board C4032; Activated carbon granule 4033;
Pure water collection device 50;
Mozzle 60;
Liquid distribution trough 70;
Pure water discharge line 80;
Outlet pipe 90.
Detailed description of the invention
Below with reference to drawings and the specific embodiments describe in detail the technical solution of the utility model so as clearer, understand invention essence of the present utility model intuitively.
Fig. 1 is that the utility model is applicable to the ecologic rainwater filtration of side slope and the overall structure schematic diagram of gathering-device; Fig. 2 is the enlarged drawing of rainwater purification apparatus described in Fig. 1;
Shown in composition graphs 1 and Fig. 2;
A kind of ecologic rainwater being applicable to side slope provided by the utility model filters and gathering-device, is mainly used in side slope, to make to play Gu Po, dredge the functions such as stream, drainage, rainwater purification and recycling.
Specifically, the utility model comprises latticed drainage pipe 10, rainwater filtering device 20, rain collector 30, rainwater purification apparatus 40, pure water collection device 50, mozzle 60 and liquid distribution trough 70;
Wherein, described latticed drainage pipe 10 is embedded at domatic, and the upper surface of described latticed drainage pipe 10 evenly offers multiple water seepage hole, and each described water seepage hole place is respectively equipped with a screen pack, and the height of each described water seepage hole is a little less than domatic;
Described rainwater filtering device 20 is arranged at domatic lower end, and the incoming end of described rainwater filtering device 20 is connected with the discharge ends of described latticed drainage pipe 10, the end that picks out of described rainwater filtering device 20 is connected to the incoming end of described rain collector 30, the end that picks out of described rain collector 30 is connected to the incoming end of described rainwater purification apparatus 40, the end that picks out of described rainwater purification apparatus 40 is connected to the incoming end of described pure water collection device 50, one end of described mozzle 60 stretches in described pure water collection device 50, the other end extends to domatic upper end, and be connected to described liquid distribution trough 70.
So, the utility model is by being provided with latticed drainage pipe 10, rainwater filtering device 20, rain collector 30, rainwater purification apparatus 40, pure water collection device 50, mozzle 60 and liquid distribution trough 70, on the one hand, described latticed drainage pipe 10 is embedded at domatic, good Gu Po effect can be played, on the other hand, corresponding rainwater can obtain well dredging stream, filter, purification and collection store, make effectively to be recycled utilization, and, by the effect of corresponding mozzle 60, also the rainwater after purification can be recycled, to make fully to absorb for Soil Slope, reach the effect of pouring, to tackle dry weather, prevent the withered deaths such as domatic grown vegetation, and then, the utility model is practical.
Further, when specifically implementing, the utility model also comprises a pure water discharge line 80, and described pure water discharge line 80 is connected to described pure water collection device 50.
So, corresponding pure water discharge line 80 is connected to the running water pipe of user, can make the water collected by described pure water collection device 50 altogether people to live use, as done washing, cooking.
It should be noted that, in the specific implementation, in the present embodiment, absorbent wool is provided with in described mozzle 60, by the effect of described absorbent wool, can be domatic for being used for by the water circulation in described pure water collection device 50, to make the root absorption for soil and domatic planted vegetation.With avoid its in dry weather lack of water withered death.
Further, in the present embodiment, described rainwater filtering device 20 comprises screen pack and rain water filtering device, by the acting in conjunction of corresponding screen pack and rain water filtering device, and can by the contaminant filter in the rainwater under overland flow.In order to follow-up collection and further purify.
Further, in the utility model embodiment, described rainwater purification apparatus 40 comprises first class purification device 401, secondary purification device 402 and three grades of purifiers 403;
Wherein, described first class purification device 401 comprises water-purifying container A4011 and is arranged at the water permeating board A4012 in water-purifying container A4011, described water-purifying container A4011 is separated into the first chamber and the second chamber by described water permeating board A4012, what the incoming end of described first chamber was connected to described rain collector 30 picks out end, and described second chamber is in-built is equipped with coarse granule quartz sand 4013;
Described secondary purification device 402 comprises water-purifying container B4021 and is arranged at the water permeating board B4022 in water-purifying container B4021, described water-purifying container B4021 is separated into the 3rd chamber and the 4th chamber by described water permeating board B4022, what the incoming end of described 3rd chamber was connected to described second chamber picks out end, and described 4th chamber is in-built is equipped with fine-grained quartz sand 4023;
Described three grades of purifiers 403 comprise water-purifying container C4031 and are arranged at the water permeating board C4032 in water-purifying container C4031, described water-purifying container C4031 is separated into the 5th chamber and the 6th chamber by described water permeating board C4032, what the incoming end of described 5th chamber was connected to described 4th chamber picks out end, described 6th chamber is in-built is equipped with activated carbon granule 4033, and the end that picks out of described 6th chamber is connected to the incoming end of described pure water collection device 50.
Further, the diameter of described coarse granule quartz sand 4013 is greater than the aperture of the water seepage hole of described water permeating board A4012; The diameter of described fine-grained quartz sand 4023 is greater than the aperture of the water seepage hole of described water permeating board B4022; The diameter of described activated carbon granule 4033 is greater than the aperture of the water seepage hole of described water permeating board C4032.
So, namely make the utility model rainwater purification effective, make the water collected by described pure water collection device 50 can work as the every aspect that tap water directly applies to life.
Further, in the utility model embodiment, described latticed drainage pipe 10 comprise the thin stream pipeline A101 of many horizontally sets and many respectively with the thin stream pipeline B102 that described thin stream pipeline A101 is arranged in a crossed manner, multiple described thin stream pipeline B102 is communicated with each other with many described thin stream pipeline A101, and any described thin stream pipeline B102 and any described thin stream pipeline A is all arranged in a crossed manner in 45° angle.
So, when described latticed drainage pipe 10 of the present utility model is fixed on domatic, the many described thin stream pipeline B102 arranged in 45° angle more can play good Gu Po effect, make the loss that effectively can reduce water and soil.
And, in the specific implementation, the two ends sealing moulding respectively of stream pipeline A101 is dredged described in every root, the lower end of dredging stream pipeline B102 described in every root is connected to an outlet pipe 90 respectively, the water side of described outlet pipe 90 is connected to the incoming end of described rainwater filtering device 20, and the bottom of described latticed drainage pipe 10 is provided with the reinforcing rib taking root in domatic interior certain depth more.
So, by arranging reinforcing rib, Gu Po effect of the present utility model can be made better, and result of use is better.And described latticed drainage pipe 10 of the present utility model is stainless steel.
You need to add is that, in the specific implementation, the incoming end of described rainwater filtering device 20 is detachable, regular being taken out by filtered impurity etc. can be convenient to, and, described first chamber, 3rd chamber and the 5th chamber are respectively equipped with an opening, described opening part is respectively equipped with the return duct that is communicated to described rain collector 30, corresponding return duct is respectively arranged with a control valve, so, by opening corresponding control valve, can by described first chamber, the backflow of the rainwater containing impurity in 3rd chamber and the 5th chamber is expelled to described rain collector 30, so that the further purified treatment of follow-up work, other embodiments etc., at this, do not illustrate one by one.
In sum, the utility model is disposed with latticed drainage pipe 10, rainwater filtering device 20, rain collector 30, rainwater purification apparatus 40, pure water collection device 50, mozzle 60 and liquid distribution trough 70, on the one hand, described latticed drainage pipe 10 is embedded at domatic, good Gu Po effect can be played, on the other hand, corresponding rainwater can obtain well dredging stream, filter, purification and collection store, make effectively to be recycled utilization, and, by the effect of corresponding mozzle 60, also the rainwater after purification can be recycled, to make fully to absorb for Soil Slope, reach the effect of pouring, to tackle dry weather, prevent the withered deaths such as domatic grown vegetation, and then, the utility model is practical.
Meanwhile, described rainwater purification apparatus 40 of the present utility model includes first class purification device 401, secondary purification device 402 and three grades of purifiers 403, make corresponding rainwater purification effective, water collected by described pure water collection device 50 can work as the every aspect that tap water directly applies to life, as done washing, cooking, and then the utility model result of use is good.
Accordingly, in the utility model embodiment, described latticed drainage pipe 10 is stainless steel, makes to mix relative to traditional use the lattice beam in order to Gu Po that earth or stone walling form, can be more cost-saving, and construction is more convenient and swift, do not need to expend a lot of manpower and materials, and then the utility model must have good market value, the utility model can very welcome, can effectively be promoted and extensive use.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the ecologic rainwater being applicable to side slope filters and a gathering-device, it is characterized in that: it comprises latticed drainage pipe, rainwater filtering device, rain collector, rainwater purification apparatus, pure water collection device, mozzle and liquid distribution trough;
Wherein, described latticed drainage pipe is embedded at domatic, and the upper surface of described latticed drainage pipe evenly offers multiple water seepage hole, and each described water seepage hole place is respectively equipped with a screen pack, and the height of each described water seepage hole is a little less than domatic;
Described rainwater filtering device is arranged at domatic lower end, and the incoming end of described rainwater filtering device is connected with the discharge ends of described latticed drainage pipe, the end that picks out of described rainwater filtering device is connected to the incoming end of described rain collector, the end that picks out of described rain collector is connected to the incoming end of described rainwater purification apparatus, the end that picks out of described rainwater purification apparatus is connected to the incoming end of described pure water collection device, one end of described mozzle stretches in described pure water collection device, the other end extends to domatic upper end, and be connected to described liquid distribution trough.
2. the ecologic rainwater being applicable to side slope according to claim 1 filters and gathering-device, and it is characterized in that: also comprise a pure water discharge line, described pure water discharge line is connected to described pure water collection device.
3. the ecologic rainwater being applicable to side slope according to claim 1 filters and gathering-device, it is characterized in that: be provided with absorbent wool in described mozzle.
4. the ecologic rainwater being applicable to side slope according to claim 1 filters and gathering-device, it is characterized in that: described rainwater filtering device comprises screen pack and rain water filtering device.
5. the ecologic rainwater being applicable to side slope according to claim 1 filters and gathering-device, it is characterized in that: described rainwater purification apparatus comprises first class purification device, secondary purification device and three grades of purifiers;
Described first class purification device comprises water-purifying container A and is arranged at the water permeating board A in water-purifying container A, described water-purifying container A is separated into the first chamber and the second chamber by described water permeating board A, what the incoming end of described first chamber was connected to described rain collector picks out end, and described second chamber is in-built is equipped with coarse granule quartz sand;
Described secondary purification device comprises water-purifying container B and is arranged at the water permeating board B in water-purifying container B, described water-purifying container B is separated into the 3rd chamber and the 4th chamber by described water permeating board B, what the incoming end of described 3rd chamber was connected to described second chamber picks out end, and described 4th chamber is in-built is equipped with fine-grained quartz sand;
Described three grades of purifiers comprise water-purifying container C and are arranged at the water permeating board C in water-purifying container C, described water-purifying container C is separated into the 5th chamber and the 6th chamber by described water permeating board C, what the incoming end of described 5th chamber was connected to described 4th chamber picks out end, described 6th chamber is in-built is equipped with activated carbon granule, and the end that picks out of described 6th chamber is connected to the incoming end of described pure water collection device.
6. the ecologic rainwater being applicable to side slope according to claim 5 filters and gathering-device, it is characterized in that: the diameter of described coarse granule quartz sand is greater than the aperture of the water seepage hole of described water permeating board A; The diameter of described fine-grained quartz sand is greater than the aperture of the water seepage hole of described water permeating board B; The diameter of described activated carbon granule is greater than the aperture of the water seepage hole of described water permeating board C.
7. the ecologic rainwater being applicable to side slope according to claim 1 filters and gathering-device, it is characterized in that: described latticed drainage pipe comprise the thin stream pipeline A of many horizontally sets and many respectively with the thin stream pipeline B that described thin stream pipeline A is arranged in a crossed manner, multiple described thin stream pipeline B and many described thin stream pipeline A communicates with each other, and any described thin stream pipeline B and any described thin stream pipeline A is all arranged in a crossed manner in 45° angle.
8. the ecologic rainwater being applicable to side slope according to claim 7 filters and gathering-device, it is characterized in that: the two ends sealing moulding respectively dredging stream pipeline A described in every root, the lower end of dredging stream pipeline B described in every root is connected to an outlet pipe respectively, and the water side of described outlet pipe is connected to the incoming end of described rainwater filtering device.
9. the ecologic rainwater being applicable to side slope according to any one of claim 1-8 filters and gathering-device, it is characterized in that: the bottom of described latticed drainage pipe is provided with the reinforcing rib taking root in domatic interior certain depth more.
10. the ecologic rainwater being applicable to side slope according to claim 9 filters and gathering-device, it is characterized in that: described latticed drainage pipe is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325561.9U CN204728392U (en) | 2015-05-20 | 2015-05-20 | The ecologic rainwater being applicable to side slope filters and gathering-device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520325561.9U CN204728392U (en) | 2015-05-20 | 2015-05-20 | The ecologic rainwater being applicable to side slope filters and gathering-device |
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| CN204728392U true CN204728392U (en) | 2015-10-28 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988377A (en) * | 2017-05-23 | 2017-07-28 | 温州市隆尚建设有限公司 | Gardens border region rain water collecting system |
| CN107396820A (en) * | 2017-09-22 | 2017-11-28 | 湖北楚孝生态茶叶有限公司 | Flat tea plants irrigation system |
| CN108726747A (en) * | 2018-05-25 | 2018-11-02 | 武汉理工大学 | Ecologic rainwater collection and purification system and its water-keeping material preparation method |
| CN110679333A (en) * | 2019-11-04 | 2020-01-14 | 贵州大学 | Tree planting bed structure based on landslide is administered |
| CN111880491A (en) * | 2020-07-10 | 2020-11-03 | 李权效 | Ecological house system of wisdom hydrologic cycle |
-
2015
- 2015-05-20 CN CN201520325561.9U patent/CN204728392U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988377A (en) * | 2017-05-23 | 2017-07-28 | 温州市隆尚建设有限公司 | Gardens border region rain water collecting system |
| CN106988377B (en) * | 2017-05-23 | 2019-03-29 | 温州市隆尚建设有限公司 | Gardens border region rain water collecting system |
| CN107396820A (en) * | 2017-09-22 | 2017-11-28 | 湖北楚孝生态茶叶有限公司 | Flat tea plants irrigation system |
| CN108726747A (en) * | 2018-05-25 | 2018-11-02 | 武汉理工大学 | Ecologic rainwater collection and purification system and its water-keeping material preparation method |
| CN110679333A (en) * | 2019-11-04 | 2020-01-14 | 贵州大学 | Tree planting bed structure based on landslide is administered |
| CN111880491A (en) * | 2020-07-10 | 2020-11-03 | 李权效 | Ecological house system of wisdom hydrologic cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 518000, Shenzhen, Guangdong, Futian District Futian Free Trade Zone, areca Road, 3, Kyrgyzstan rainbow research and development building, B, building 7, block D Patentee after: SHENZHEN YIDAO WISDOM ECOLOGICAL CO., LTD. Address before: 518000, Shenzhen, Guangdong Province, Futian Free Trade Zone, areca Road, 1, Kyrgyzstan rainbow research and development building, 7 floor Patentee before: Wang Zhijun Patentee before: He Chengfeng |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ecological rainwater filters and collection device suitable for side slope Effective date of registration: 20161227 Granted publication date: 20151028 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: SHENZHEN YIDAO WISDOM ECOLOGICAL CO., LTD. Registration number: 2016990001170 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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