CN215166089U - Building roof rainwater collecting and processing equipment based on green energy conservation - Google Patents
Building roof rainwater collecting and processing equipment based on green energy conservation Download PDFInfo
- Publication number
- CN215166089U CN215166089U CN202121733734.2U CN202121733734U CN215166089U CN 215166089 U CN215166089 U CN 215166089U CN 202121733734 U CN202121733734 U CN 202121733734U CN 215166089 U CN215166089 U CN 215166089U
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- rainwater
- water
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- building roof
- pipe
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- 238000004134 energy conservation Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 26
- 230000007246 mechanism Effects 0.000 abstract description 11
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 238000005352 clarification Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Water Treatment By Sorption (AREA)
Abstract
The utility model belongs to the technical field of rainwater clarification plant, concretely relates to building roof rainwater collection treatment facility based on green is energy-conserving, which comprises a housin, the casing top is equipped with the toper top, be equipped with solar panel on the toper top, toper top below is equipped with energy memory, toper top edge is equipped with the rain groove, be equipped with the installed part on the rain groove, be equipped with the filter screen on the installed part, collection rain groove bottom is equipped with the weeping pipe, the weeping pipe below is equipped with deposits the storehouse, it is equipped with filter equipment to deposit the storehouse below, filter equipment below is equipped with active carbon adsorption equipment, active carbon adsorption equipment below is equipped with the board that leaks, it is equipped with the storage water tank to leak the board below, the utility model provides a current collection mechanism is blockked up the water inlet by leaf or other impurity easily, leads to equipment unable normal rainwater of going on to collect, The treatment mechanism needs additional energy supply and wastes energy.
Description
Technical Field
The utility model belongs to the technical field of rainwater clarification plant, concretely relates to building roof rainwater collection treatment facility based on green is energy-conserving.
Background
The rainwater collection is to collect and utilize rainfall runoff collected from the roof, road, square and other hardened earth surfaces of a building, collect rainwater through the steps of collection, water delivery, water purification, storage and the like, provide rainwater supply for greening, landscape water bodies, washing and underground water sources, achieve the purposes of comprehensively utilizing rainwater resources and saving water, and have wide meanings of slowing down urban rainwater flood and underground water level reduction, controlling rainwater runoff pollution, improving urban ecological environment and the like.
Chinese patent application No. CN202021127845.4 discloses a rainwater purification device for sponge city construction, which comprises a base, a collecting mechanism, a processing mechanism and a cleaning mechanism; the collecting mechanism is arranged at the top of the base and comprises a fixed box, long plates and horizontal plates, the fixed box is fixedly connected to the top of the base, the fixed box is a cover-free box body, the long plates are symmetrically and fixedly connected to the top of the base, and the horizontal plates are fixedly connected to the tops of the two long plates; the processing mechanism is arranged above the fixed box; the utility model discloses a through the funnel collect the rainwater to the inside of cylindrical hollow section of thick bamboo, realize the filtration of large granule impurity in the rainwater through the filter plate, rotate through mixing the stick simultaneously, realize rainwater and treating agent and mix for the rainwater realizes that impurity deposits, finally realizes the rainwater purification, rotates through the lead screw and drives the removal board and remove, thereby clears up the precipitate with fixed incasement, and purifying effect is good, is convenient for clear up fixed case.
However, the collection mechanism in the above prior art needs the manual work to clear up it after long-time use, especially leaf or other impurity can block up the water inlet, lead to equipment can't carry out normal rainwater and collect to reduce the collection effect of equipment, and processing mechanism needs extra energy supply, extravagant energy.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a building roof rainwater collection treatment facility based on green energy-conservation for solve current collection mechanism and blockked up the water inlet by leaf or other impurity easily, lead to equipment can't carry out normal rainwater and collect, treatment mechanism needs extra energy supply, the problem of the extravagant energy.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a building roof rainwater collection and treatment equipment based on green is energy-conserving, includes the casing, the casing top is equipped with the toper top, the toper is equipped with solar panel on the top, toper top below is equipped with energy memory, toper top edge is equipped with an album rain groove, be equipped with the installed part on the collection rain groove, be equipped with the filter screen on the installed part, collection rain groove bottom is equipped with the weeping pipe, the weeping pipe below is equipped with deposits the storehouse, it is equipped with filter equipment to deposit the storehouse below, the filter equipment below is equipped with activated carbon adsorption device, activated carbon adsorption device below is equipped with the board that leaks, it is equipped with the storage water tank to leak the board below.
Furthermore, the bottom of the sedimentation bin is provided with a conical bottom surface, the lowest point of the conical bottom surface is provided with a drain pipe, the drain pipe is provided with a drain valve, and the drain valve is provided with a drain outlet.
There is impurity in the unfiltered rainwater, and the toper bottom surface can let the heavy end gathering of impurity in the rainwater, and the unified discharge of being convenient for, impurity passes through the blow off pipe and discharges from the drain, and the blowoff valve can control opening and closing of blow off pipe.
Furthermore, a water suction pipe is arranged on the conical bottom surface, and a water flow controller is arranged below the water suction pipe.
The pipe that absorbs water can let the rainwater in the storehouse of deposiing flow into next layer, and the flow speed of rainwater can be controlled to the rivers controller, lets filter equipment can fully filter the rainwater.
Furthermore, a water outlet valve is arranged at the bottom of the water storage tank, a water outlet is arranged below the water outlet valve, and a sterilization device is arranged on the inner side of the water storage tank.
The outlet valve can let the water in the water storage tank flow out from the water outlet, and the sterilizing device can kill bacteria in rainwater stored in the water storage tank, so that rainwater odor caused by bacterial reproduction is prevented.
Furthermore, a sealing door is arranged on the shell, and a handle is arranged on the sealing door.
The sealing door can be opened, and let the user can observe, change filter equipment and active carbon adsorption device, when the sealing door does not use, can guarantee the sealed condition of casing, and the handle provides should application of force point for the user, lets the user open the sealing door easily.
Further, the bottom of the shell is provided with a support column, a mounting plate is arranged below the support column, and a mounting hole is formed in the mounting plate.
The support column provides the bottom sprag for the casing, because the roof is wind big, the mounting panel can be installed the casing on the roof, and the mounting hole provides the mounted position for fixing device.
Compared with the prior art, the utility model, following beneficial effect has:
1. the filter screen can prevent leaves or other impurities from falling into the rainwater collection groove, so that the water leakage pipe can be effectively prevented from being blocked by the leaves or other impurities, and the equipment can normally collect rainwater;
2. the solar panel is arranged at the top of the equipment, can absorb sunlight, converts the solar energy into electric energy, stores the energy by the energy storage device, supplies energy to the whole equipment, does not need to use extra energy, and is green and environment-friendly;
3. the scope that the rainwater was collected can be enlarged on the toper top to the cooperation of toper top and collection rain groove can effectively collect a large amount of rainwater.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a green energy-saving building roof rainwater collection and treatment device according to the present invention;
fig. 2 is a schematic top view of an embodiment of the building roof rainwater collecting and processing device based on green energy saving of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
reference numerals in the drawings of the specification include:
the device comprises a shell 1, a support column 2, a mounting plate 3, a mounting hole 4, a sealing door 5, a handle 6, a blow-down valve 7, a blow-down outlet 8, a conical top 9, a solar panel 10, a mounting part 11, a rain collecting groove 12, a filter screen 13, a water leakage pipe 14, an energy storage device 15, a settling bin 16, a conical bottom surface 17, a blow-down pipe 18, a water suction pipe 19, a water flow controller 20, a filtering device 21, an active carbon adsorption device 22, a water leakage plate 23, a water storage tank 24, a water outlet valve 25, a water outlet 26 and a sterilization device 27.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-4, the utility model relates to a building roof rainwater collection treatment facility based on green energy-conservation, including casing 1, casing 1 top is equipped with toper top 9, is equipped with solar panel 10 on the toper top 9, and toper top 9 below is equipped with energy memory 15, and toper top 9 edge is equipped with an album rain gutter 12, is equipped with installed part 11 on the collection rain gutter 12, is equipped with filter screen 13 on the installed part 11, and collection rain gutter 12 bottom is equipped with water leakage pipe 14, and water leakage pipe 14 below is equipped with deposits storehouse 16, and it is equipped with filter equipment 21 to deposit 16 below, and filter equipment 21 below is equipped with activated carbon adsorption device 22, and activated carbon adsorption device 22 below is equipped with water leakage plate 23, and water leakage plate 23 below is equipped with storage water tank 24. Specifically, the shell 1 is an external structure of the whole equipment, the conical roof 9 provides a mounting position for the solar panel 10 and can collect rainwater, the inclined surface of the conical roof 9 can enable rainwater to naturally flow into the rainwater collection groove 12, the solar panel 10 can absorb sunlight and convert solar energy into electric energy, the energy storage device 15 stores energy and supplies energy to the whole equipment, no extra energy is needed, the environment is protected, the rainwater collection groove 12 can collect rainwater, the mounting part 11 provides a mounting position for the filter screen 13, the filter screen 13 can prevent leaves or other impurities from falling into the rainwater collection groove 12, the water leakage pipe 14 can be effectively prevented from being blocked by the leaves or other impurities, the equipment can normally collect rainwater, the rainwater enters the precipitation bin 16 along the water leakage pipe 14 to be statically precipitated, part of solid impurities are precipitated, and the filtering device 21 below the precipitation bin 16 can primarily filter the rainwater, filter some big impurity of granule, active carbon adsorption device 22 can filter the rainwater once more, and the unique adsorption efficiency of active carbon can filter some impurity of granule, and storage water tank 24 can store the rainwater of having filtered.
Example two:
this embodiment is as the further improvement of last embodiment, as shown in fig. 1-4, the utility model relates to a building roof rainwater collection treatment facility based on green energy-conservation, including casing 1, casing 1 top is equipped with toper top 9, is equipped with solar panel 10 on the toper top 9, and toper top 9 below is equipped with energy memory 15, and toper top 9 edge is equipped with an album rain gutter 12, is equipped with installed part 11 on the collection rain gutter 12, is equipped with filter screen 13 on the installed part 11, and collection rain gutter 12 bottom is equipped with weeping pipe 14, and weeping pipe 14 below is equipped with deposits storehouse 16, and it is equipped with filter equipment 21 to deposit the storehouse 16 below, and filter equipment 21 below is equipped with activated carbon adsorption device 22, and activated carbon adsorption device 22 below is equipped with weeping board 23, and weeping board 23 below is equipped with storage water tank 24. Specifically, the shell 1 is an external structure of the whole equipment, the conical roof 9 provides a mounting position for the solar panel 10 and can collect rainwater, the inclined surface of the conical roof 9 can enable rainwater to naturally flow into the rainwater collection groove 12, the solar panel 10 can absorb sunlight and convert solar energy into electric energy, the energy storage device 15 stores energy and supplies energy to the whole equipment, no extra energy is needed, the environment is protected, the rainwater collection groove 12 can collect rainwater, the mounting part 11 provides a mounting position for the filter screen 13, the filter screen 13 can prevent leaves or other impurities from falling into the rainwater collection groove 12, the water leakage pipe 14 can be effectively prevented from being blocked by the leaves or other impurities, the equipment can normally collect rainwater, the rainwater enters the precipitation bin 16 along the water leakage pipe 14 to be statically precipitated, part of solid impurities are precipitated, and the filtering device 21 below the precipitation bin 16 can primarily filter the rainwater, filter some big impurity of granule, active carbon adsorption device 22 can filter the rainwater once more, and the unique adsorption efficiency of active carbon can filter some impurity of granule, and storage water tank 24 can store the rainwater of having filtered.
The bottom of the sedimentation bin 16 is provided with a conical bottom surface 17, the lowest point of the conical bottom surface 17 is provided with a sewage discharge pipe 18, the sewage discharge pipe 18 is provided with a sewage discharge valve 7, and the sewage discharge valve 7 is provided with a sewage discharge outlet 8. Particularly, there is impurity in the unfiltered rainwater, and toper bottom surface 17 can let the heavy end gathering of impurity in the rainwater, and the unified discharge of being convenient for, impurity discharges from drain 8 through blow off pipe 18, and blow off valve 7 can control opening and closing of blow off pipe 18.
The conical bottom surface 17 is provided with a water suction pipe 19, and a water flow controller 20 is arranged below the water suction pipe 19. Specifically, the suction pipe 19 can let the rainwater in the settling bin 16 flow into the next layer, and the water flow controller 20 can control the flow speed of the rainwater, so that the filtering device 21 can fully filter the rainwater.
The bottom of the water storage tank 24 is provided with a water outlet valve 25, a water outlet 26 is arranged below the water outlet valve 25, and the inner side of the water storage tank 24 is provided with a sterilizing device 27. Specifically, the outlet valve 25 allows water in the water storage tank 24 to flow out from the outlet 26, and the sterilization device 27 can kill bacteria in the rainwater stored in the water storage tank 24, thereby preventing the rainwater from smelling due to the propagation of the bacteria.
The shell 1 is provided with a sealing door 5, and the sealing door 5 is provided with a handle 6. Specifically, the sealing door 5 can be opened to allow a user to observe and replace the filter device 21 and the activated carbon adsorption device 22, when the sealing door 5 is not used, the sealing condition of the housing 1 can be ensured, the handle 6 provides a point to be applied with force to the user, and the user can easily open the sealing door 5.
The bottom of the shell 1 is provided with a support column 2, a mounting plate 3 is arranged below the support column 2, and a mounting hole 4 is formed in the mounting plate 3. In particular, the support posts 2 provide bottom support for the housing 1, the mounting plate 3 enables the housing 1 to be mounted on a roof due to high roof wind, and the mounting holes 4 provide mounting locations for the fixture.
Embodiment two is relative to embodiment one, in embodiment two, there are impurities in the unfiltered rainwater, the conical bottom surface 17 can make the impurities in the rainwater sink and gather, and is convenient for discharging uniformly, the impurities are discharged from the sewage outlet 8 through the sewage discharge pipe 18, the sewage discharge valve 7 can control the opening and closing of the sewage discharge pipe 18, the water suction pipe 19 can make the rainwater in the sedimentation bin 16 flow into the next layer, the water flow controller 20 can control the flow speed of the rainwater, the filtering device 21 can filter the rainwater sufficiently, the water outlet valve 25 can make the water in the water storage tank 24 flow out from the water outlet 26, the sterilizing device 27 can kill the bacteria in the rainwater stored in the water storage tank 24, prevent the rainwater from smelling due to bacterial propagation, the sealing door 5 can be opened, the user can observe and replace the filtering device 21 and the activated carbon adsorption device 22, when the sealing door 5 is not in use, the sealing condition of the housing 1 can be ensured, the handle 6 provides a point of application for the user, so that the user can easily open the sealing door 5, the support column 2 provides bottom support for the housing 1, the mounting plate 3 can mount the housing 1 on the roof due to the strong wind of the roof, and the mounting hole 4 provides a mounting position for the fixing device.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics of the embodiments is not described herein, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a treatment facility is collected to building roof rainwater based on green is energy-conserving which characterized in that: including casing (1), casing (1) top is equipped with toper top (9), be equipped with solar panel (10) on toper top (9), toper top (9) below is equipped with energy memory (15), toper top (9) edge is equipped with collection rain groove (12), be equipped with installed part (11) on collection rain groove (12), be equipped with filter screen (13) on installed part (11), collection rain groove (12) bottom is equipped with weeping pipe (14), weeping pipe (14) below is equipped with deposits storehouse (16), it is equipped with filter equipment (21) to deposit storehouse (16) below, filter equipment (21) below is equipped with activated carbon adsorption equipment (22), activated carbon adsorption equipment (22) below is equipped with weeping board (23), weeping board (23) below is equipped with storage water tank (24).
2. The green energy-saving-based building roof rainwater collecting and processing device is characterized in that: the bottom of the sedimentation bin (16) is provided with a conical bottom surface (17), the lowest point of the conical bottom surface (17) is provided with a drain pipe (18), the drain pipe (18) is provided with a drain valve (7), and the drain valve (7) is provided with a drain outlet (8).
3. The green energy-saving-based building roof rainwater collecting and processing device is characterized in that: the water-absorbing pipe (19) is arranged on the conical bottom surface (17), and a water flow controller (20) is arranged below the water-absorbing pipe (19).
4. A green energy-saving-based building roof rainwater collecting and processing device as claimed in claim 3, wherein: the water storage tank (24) is provided with a water outlet valve (25) at the bottom, a water outlet (26) is arranged below the water outlet valve (25), and a sterilization device (27) is arranged on the inner side of the water storage tank (24).
5. A green energy-saving-based building roof rainwater collecting and processing device as claimed in claim 4, wherein: be equipped with sealing door (5) on casing (1), be equipped with handle (6) on sealing door (5).
6. A green energy-saving-based building roof rainwater collecting and processing device as claimed in claim 5, wherein: the casing (1) bottom is equipped with support column (2), support column (2) below is equipped with mounting panel (3), be equipped with mounting hole (4) on mounting panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733734.2U CN215166089U (en) | 2021-07-28 | 2021-07-28 | Building roof rainwater collecting and processing equipment based on green energy conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733734.2U CN215166089U (en) | 2021-07-28 | 2021-07-28 | Building roof rainwater collecting and processing equipment based on green energy conservation |
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| Publication Number | Publication Date |
|---|---|
| CN215166089U true CN215166089U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121733734.2U Expired - Fee Related CN215166089U (en) | 2021-07-28 | 2021-07-28 | Building roof rainwater collecting and processing equipment based on green energy conservation |
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| Country | Link |
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| CN (1) | CN215166089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012478A (en) * | 2022-06-29 | 2022-09-06 | 韶关市博涵机械科技有限公司 | Water circulation device for building environmental protection and use method thereof |
| CN115105892A (en) * | 2022-06-29 | 2022-09-27 | 韶关市博涵机械科技有限公司 | Rainwater filtering device special for building environmental protection and using method thereof |
-
2021
- 2021-07-28 CN CN202121733734.2U patent/CN215166089U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012478A (en) * | 2022-06-29 | 2022-09-06 | 韶关市博涵机械科技有限公司 | Water circulation device for building environmental protection and use method thereof |
| CN115105892A (en) * | 2022-06-29 | 2022-09-27 | 韶关市博涵机械科技有限公司 | Rainwater filtering device special for building environmental protection and using method thereof |
| CN115012478B (en) * | 2022-06-29 | 2024-05-07 | 伊犁鼎辉建筑安装有限责任公司 | Environment-friendly water circulation device for building and use method thereof |
| CN115105892B (en) * | 2022-06-29 | 2024-05-28 | 西宁夏都园林景观工程有限公司 | Rainwater filtering device special for building environment protection and application method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |