CN110593393A - Sponge city rainwater circulating device - Google Patents
Sponge city rainwater circulating device Download PDFInfo
- Publication number
- CN110593393A CN110593393A CN201910961752.7A CN201910961752A CN110593393A CN 110593393 A CN110593393 A CN 110593393A CN 201910961752 A CN201910961752 A CN 201910961752A CN 110593393 A CN110593393 A CN 110593393A
- Authority
- CN
- China
- Prior art keywords
- water storage
- rainwater
- storage tank
- main water
- tank
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 155
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 230000009975 flexible effect Effects 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a sponge urban rainwater circulating device, which comprises a machine body, wherein a rainwater collecting hopper for collecting rainwater is arranged at the upper end of the machine body, the lower end of the rainwater collecting hopper is connected with a water inlet at the upper end of a main water storage tank in the machine body, the main water storage tank is connected with an external water conveying pipeline, movable auxiliary water storage tanks are symmetrically arranged on two sides of the main water storage tank, the auxiliary water storage tanks are mutually communicated with the main water storage tank, openings for telescopic movement of the auxiliary water storage tanks are formed in the side wall of the machine body, and the sponge urban rainwater circulating device is arranged in a limited space, so that the rainwater collecting capacity of the device is improved, a plurality of rainwater collecting surfaces are provided for collecting rainwater, a plurality of mutually communicated storage cavities are also arranged, the water storage capacity of the device is improved, and the full utilization of rainwater and the establishment of a sponge city are facilitated.
Description
Technical Field
The invention relates to the field of circulating devices, in particular to a sponge urban rainwater circulating device.
Background
The sponge city is defined as an ecological sponge city, which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water in rainy days, releases and utilizes the stored water as required to gradually improve and restore the natural ecological balance of the city, and takes human and natural ecology as the priority principle in the construction process of the sponge city, so the ecological sponge city is defined.
Many southern cities in China have large rainfall capacity, the cities with large rainfall capacity have congenital conditions for establishing sponge cities, a large amount of rainwater falls to the ground in the urban rainfall process and becomes sewage through a sewer, so that a large amount of waste is caused, the primary task of establishing the sponge cities is to perform efficient rainwater storage, and therefore a rainwater circulating device which is easy to realize and high in rainwater collecting efficiency is needed.
Disclosure of Invention
The invention aims to provide a sponge urban rainwater circulating device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sponge city rainwater circulating device, includes the organism, the upper end of organism is equipped with the collection rain fill that is used for collecting the rainwater, the water inlet of main water storage box upper end in the organism is connected to the lower extreme that collection rain was fought, and external conduit is connected to main water storage box, the both sides of main water storage box are still symmetrical installs the vice water storage box of activity, and vice water storage box communicates with main water storage box each other, and the organism lateral wall is equipped with the opening that is used for the flexible activity of vice water storage box, the lower extreme of main water storage box is connected the bottom in the organism through a plurality of two expanding spring, the equal fixedly connected with wedge in lower extreme both sides of main water storage box, bottom slidable mounting has the activity wedge that agrees with mutually with fixed wedge in the organism, the track piece of the lower extreme of vice.
In a further embodiment, a metal filter screen is arranged in the rain collecting hopper, an annular activated carbon filter screen frame is arranged in the main water storage tank, and activated carbon particles are arranged in meshes of the activated carbon filter screen frame.
In a further embodiment, the sub-reservoir comprises a bottom box and an open box, the open box is arranged at the upper end of the bottom box and is communicated with the bottom box, and the open box is in a wedge-shaped block shape with an opening on the inclined surface.
In a further embodiment, one side of the movable wedge-shaped block is connected with a plurality of horizontally arranged first expansion springs, and the first expansion springs are fixedly connected to the side wall of the machine body.
In a further embodiment, the lower end of the bottom box of the auxiliary water storage box is provided with a water outlet which is connected with the main water storage box through a hose.
In a further embodiment, a water passing channel is arranged between the machine body and the main water storage tank, a liquid outlet of the water passing channel is positioned at the upper end of a liquid inlet of the main water storage tank, the lower end of the rain collecting hopper is connected with a horizontally arranged U-shaped pipe, the U-shaped pipe is positioned at the upper end of a rotating wheel rotatably installed in the water passing channel, and a plurality of installing plates are arranged at the edge of the rotating wheel.
Compared with the prior art, the invention has the beneficial effects that: the rainwater circulating device for the sponge city is in a limited space, rainwater collecting capacity of the device is improved, a plurality of rainwater collecting surfaces are provided for collecting rainwater, a plurality of storage cavities which are communicated with one another are also arranged, water storage capacity of the device is improved, rainwater can be fully utilized, and the sponge city can be built.
Drawings
Fig. 1 is a schematic structural diagram of a sponge urban rainwater circulating device.
Fig. 2 is a schematic structural view of an auxiliary water storage tank in the sponge city rainwater circulating device.
Fig. 3 is a schematic structural diagram of a rotating wheel in the sponge city rainwater circulating device.
Wherein: the device comprises a machine body 1, a rain collecting hopper 2, a main water storage tank 3, an auxiliary water storage tank 4, a bottom tank 41, an opening tank 42, a track block 43, a water outlet 5, a hose 6, a first expansion spring 7, a movable wedge block 8, a fixed wedge block 9, a second expansion spring 10, an active carbon filter net rack 11, a U-shaped pipe 12, a water passing channel 13, a rotating wheel 14 and a mounting plate 15.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, a sponge urban rainwater circulation device comprises a machine body 1, a rainwater collection hopper 2 for collecting rainwater is arranged at the upper end of the machine body 1, the lower end of the rainwater collection hopper 2 is connected with a water inlet at the upper end of a main water storage tank 3 in the machine body 1, the main water storage tank 3 is connected with an external water pipeline to convey collected rainwater out for municipal water supply and other ways, a metal filter screen is arranged in the rainwater collection hopper 2, an annular activated carbon filter screen frame 11 is arranged in the main water storage tank 3, activated carbon particles are arranged in meshes of the activated carbon filter screen frame 11, movable auxiliary water storage tanks 4 are symmetrically arranged on two sides of the main water storage tank 3, the auxiliary water storage tanks 4 are communicated with the main water storage tank 3, openings for telescopic movement of the auxiliary water storage tanks 4 are arranged on the side wall of the machine body 1, the lower end of the main water storage tank 3 is connected to the inner bottom of the machine, the two sides of the lower end of the main water storage tank 3 are fixedly connected with fixed wedge blocks 9, the bottom in the machine body 1 is slidably provided with movable wedge blocks 8 matched with the fixed wedge blocks 9, the movable wedge blocks 8 are connected with a track block 43 at the lower end of the auxiliary water storage tank 4, the auxiliary water storage tank 4 comprises a bottom tank 41 and an opening tank 42, the opening tank 42 is positioned at the upper end of the bottom tank 41, the opening tank 42 is communicated with the bottom tank 41, the opening tank 42 is in a wedge-shaped block shape with an inclined opening, in the specific rainwater collection process, a rainwater collecting hopper 2 with an upper end opening guides rainwater into the main water storage tank 3 in the machine body 1 when raining, the rainwater is collected and transmitted and utilized, when raining is heavy or the rainwater is slowly utilized, water stored in the main water storage tank 3 is accumulated continuously at the moment, the main water storage tank 3 continuously overcomes the elastic action of a plurality of second expansion springs 10 and moves downwards to drive the fixed wedge blocks 9 to compress the movable wedge blocks 8 continuously, therefore, the movable wedge-shaped block 8 is displaced towards the two sides of the main water storage tank 3, the movable wedge-shaped block 8 moves to drive the auxiliary water storage tank 4 to move, the auxiliary water storage tank 4 extends out of the openings at the two sides of the machine body 1, and the auxiliary water storage tank 4 is provided with a water storage structure with an inclined opening, so that on one hand, effective rainwater collection is carried out, and on the other hand, the water storage capacity of the whole rainwater circulation device is improved; after the collection water storage work is finished, rainwater collected in the auxiliary water storage tank 4 is gradually input into the main water storage tank 3, stored water in the main water storage tank 3 is conveyed out for use, the whole weight of the main water storage tank 3 is reduced at the moment, the main water storage tank 3 rises under the action of a plurality of second expansion springs 10, the fixed wedge-shaped block 9 relieves the compression on the movable wedge-shaped block 8, the auxiliary water storage tank 4 can be manually retracted or automatically recovered through an elastic auxiliary device, the sponge urban rainwater circulating device is in a limited space, the rainwater collecting capacity of the device is improved, a plurality of rainwater collecting surfaces are possessed to collect rainwater, a plurality of mutually communicated storage chambers are also arranged, the water storage capacity of the device is improved, and the rainwater can be fully utilized and the sponge city can be built.
Specifically, a telescopic spring 7 that a plurality of levels set up is connected to one side of activity wedge 8, and a telescopic spring 7 fixed connection is on 1 lateral wall of organism, and through a telescopic spring 7 the elasticity that carries out activity wedge 8 when main water storage box 3 rises resets, withdraws in the organism 1 with vice water storage box 4 automatically.
Specifically, the lower end of the bottom box 41 of the auxiliary water storage tank 4 is provided with a water outlet 5, the water outlet 5 is connected with the main water storage tank 3 through a hose 6, the water outlet 5 is higher than the bottom surface of the main water storage tank 3 pressed down in the horizontal height during the work, so that rainwater collected in the auxiliary water storage tank 4 can smoothly enter the main water storage tank 3, when excessive water is stored in the main water storage tank 3, the rainwater can flow back to the auxiliary water storage tank 4 through the water outlet 5 and the hose 6, and overflow is carried out through the auxiliary water storage tank 4, and the stability of the device is ensured.
Specifically, a metal filter screen is arranged at the water outlet 5 of the auxiliary water storage tank 4 to primarily filter rainwater flowing through the water outlet 5, and a track matched with a track block 43 at the lower end of the auxiliary water storage tank 4 is further arranged in the machine body 1 to ensure that the auxiliary water storage tank 4 can stretch and move smoothly.
Example 2
Referring to fig. 3, an embodiment of the present invention upgrades the function of a sponge city rainwater circulation device based on embodiment 1, specifically, a water passing channel 13 is arranged between the machine body 1 and the main water storage tank 3, a liquid outlet of the water passing channel 13 is located at the upper end of a liquid inlet of the main water storage tank 3, the lower end of the rainwater collecting hopper 2 is connected with a horizontally arranged U-shaped pipe 12, the U-shaped pipe 12 is located at the upper end of a rotating wheel 14 rotatably installed in the water passing channel 13, a plurality of mounting plates 15 are arranged at the edge of the rotating wheel 14, and when working, a rotating shaft of the rotating wheel 14 can be connected with a power component, such as the input end of a small-sized hand generator, so as to generate electricity by utilizing the falling of collected rainwater, provide energy sources with purposes such.
The working principle of the invention is as follows: the rainwater collecting machine is characterized in that a rainwater collecting hopper 2 used for collecting rainwater is arranged at the upper end of the machine body 1, the lower end of the rainwater collecting hopper 2 is connected with a water inlet at the upper end of a main water storage tank 3 in the machine body 1, the main water storage tank 3 is connected with an external water conveying pipeline, collected rainwater is conveyed out for municipal water utilization and the like, a metal filter screen is arranged in the rainwater collecting hopper 2, an annular active carbon filter screen frame 11 is arranged in the main water storage tank 3, active carbon particles are arranged in meshes of the active carbon filter screen frame 11, movable auxiliary water storage tanks 4 are symmetrically arranged on two sides of the main water storage tank 3, the auxiliary water storage tanks 4 are communicated with the main water storage tank 3, openings for telescopic movement of the auxiliary water storage tanks 4 are formed in the side wall of the machine body 1, the lower end of the main water storage tank 3 is connected to the bottom in the machine body 1 through a plurality of second telescopic springs 10, fixed wedge blocks 9 are fixedly connected to two sides of the lower end of the main water storage, the movable wedge-shaped block 8 is connected with a track block 43 at the lower end of the auxiliary water storage tank 4, the auxiliary water storage tank 4 comprises a bottom tank 41 and an opening tank 42, the opening tank 42 is positioned at the upper end of the bottom tank 41, the opening tank 42 is communicated with the bottom tank 41, and the opening tank 42 is in a wedge-shaped block shape with an inclined surface opening. In a specific rainwater collection process, the rainwater collection hopper 2 with an opening at the upper end introduces rainwater into the main water storage tank 3 in the machine body 1 when raining, collects and transmits the rainwater for utilization, when raining is large or water delivery utilization is slow, water stored in the main water storage tank 3 is accumulated continuously at the moment, the main water storage tank 3 continuously overcomes the elastic force of a plurality of second expansion springs 10 and moves downwards, the fixed wedge-shaped block 9 is driven to continuously compress the movable wedge-shaped block 8, so that the movable wedge-shaped block 8 is displaced towards two sides of the main water storage tank 3, the movable wedge-shaped block 8 moves to drive the auxiliary water storage tank 4 to move, the auxiliary water storage tank 4 extends out of openings at two sides of the machine body 1, and the auxiliary water storage tank 4 is provided with a water storage structure with an inclined plane opening, so that on one hand, effective rainwater collection is carried out, and on the other hand, the water storage; after the collection water storage work is finished, rainwater collected in the auxiliary water storage tank 4 is gradually input into the main water storage tank 3, stored water in the main water storage tank 3 is conveyed out for use, the whole weight of the main water storage tank 3 is reduced at the moment, the main water storage tank 3 rises under the action of a plurality of second expansion springs 10, the fixed wedge-shaped block 9 relieves the compression on the movable wedge-shaped block 8, the auxiliary water storage tank 4 can be manually retracted or automatically recovered through an elastic auxiliary device, the sponge urban rainwater circulating device is in a limited space, the rainwater collecting capacity of the device is improved, a plurality of rainwater collecting surfaces are possessed to collect rainwater, a plurality of mutually communicated storage chambers are also arranged, the water storage capacity of the device is improved, and the rainwater can be fully utilized and the sponge city can be built.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a sponge city rainwater circulating device, includes organism (1), the upper end of organism (1) is equipped with the collection rain fill (2) that is used for collecting the rainwater, its characterized in that, the water inlet of main water storage box (3) upper end in organism (1) is connected to the lower extreme of collection rain fill (2), and external conduit is connected to main water storage box (3), the vice water storage box (4) of activity are still installed to the both sides of main water storage box (3) symmetry, and vice water storage box (4) communicate each other with main water storage box (3), and organism (1) lateral wall is equipped with the opening that is used for vice water storage box (4) flexible activity, the lower extreme of main water storage box (3) is connected bottom in organism (1) through a plurality of No. two expanding spring (10), and the equal fixedly connected with fixed wedge (9) in the lower extreme both sides of main water storage box (3), bottom slidable mounting has wedge (8) that agrees with fixed wedge (9) in organism (1), the movable wedge-shaped block (8) is connected with a track block (43) at the lower end of the auxiliary water storage tank (4).
2. The sponge city rainwater circulating device according to claim 1, characterized in that a metal filter screen is arranged in the rainwater collecting hopper (2), an annular activated carbon filter net rack (11) is arranged in the main water storage tank (3), and activated carbon particles are arranged in meshes of the activated carbon filter net rack (11).
3. The sponge city rainwater circulation device according to claim 1, characterized in that the secondary water storage tank (4) comprises a bottom tank (41) and an open tank (42), the open tank (42) is positioned at the upper end of the bottom tank (41), the open tank (42) is communicated with the bottom tank (41), and the open tank (42) is in the shape of a wedge with an opening on the inclined surface.
4. The sponge city rainwater circulating device according to claim 1, characterized in that one side of the movable wedge block (8) is connected with a plurality of horizontally arranged first expansion springs (7), and the first expansion springs (7) are fixedly connected to the side wall of the machine body (1).
5. The sponge city rainwater recycling device according to claim 1, characterized in that the lower end of the bottom box (41) of the secondary water storage tank (4) is provided with a drainage outlet (5), and the drainage outlet (5) is connected with the primary water storage tank (3) through a hose (6).
6. The sponge city rainwater recycling device according to claim 5, characterized in that a metal filter screen is arranged at the drainage port (5) of the secondary water storage tank (4).
7. The sponge city rainwater circulating device according to claim 1, characterized in that a water passing channel (13) is arranged between the machine body (1) and the main water storage tank (3), a liquid outlet of the water passing channel (13) is positioned at the upper end of a liquid inlet of the main water storage tank (3), the lower end of the rainwater collecting hopper (2) is connected with a horizontally arranged U-shaped pipe (12), the U-shaped pipe (12) is positioned at the upper end of a rotating wheel (14) rotatably installed in the water passing channel (13), and a plurality of mounting plates (15) are arranged at the edge of the rotating wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910961752.7A CN110593393A (en) | 2019-10-11 | 2019-10-11 | Sponge city rainwater circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910961752.7A CN110593393A (en) | 2019-10-11 | 2019-10-11 | Sponge city rainwater circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110593393A true CN110593393A (en) | 2019-12-20 |
Family
ID=68866477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910961752.7A Pending CN110593393A (en) | 2019-10-11 | 2019-10-11 | Sponge city rainwater circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431253A (en) * | 2020-11-10 | 2021-03-02 | 深圳市享泰建筑工程有限公司 | District rainwater is collected, is purified and retrieval and utilization integrated system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299577A (en) * | 2015-10-31 | 2016-02-03 | 潍坊友容实业有限公司 | Multifunctional greening lamp pole used for saline-alkali soil |
| CN108223247A (en) * | 2018-01-19 | 2018-06-29 | 汪雄辉 | A kind of roof water collecting equipment of hydraulic engineering with ornamental value |
| CN208586679U (en) * | 2018-06-04 | 2019-03-08 | 周口师范学院 | A kind of rainwater collection utilization unit of garden landscape recirculated water |
| CN210737752U (en) * | 2019-10-11 | 2020-06-12 | 毅康科技有限公司 | Sponge city rainwater circulating device |
-
2019
- 2019-10-11 CN CN201910961752.7A patent/CN110593393A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299577A (en) * | 2015-10-31 | 2016-02-03 | 潍坊友容实业有限公司 | Multifunctional greening lamp pole used for saline-alkali soil |
| CN108223247A (en) * | 2018-01-19 | 2018-06-29 | 汪雄辉 | A kind of roof water collecting equipment of hydraulic engineering with ornamental value |
| CN208586679U (en) * | 2018-06-04 | 2019-03-08 | 周口师范学院 | A kind of rainwater collection utilization unit of garden landscape recirculated water |
| CN210737752U (en) * | 2019-10-11 | 2020-06-12 | 毅康科技有限公司 | Sponge city rainwater circulating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431253A (en) * | 2020-11-10 | 2021-03-02 | 深圳市享泰建筑工程有限公司 | District rainwater is collected, is purified and retrieval and utilization integrated system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210561558U (en) | Urban road rainwater is collected and high-efficient system of utilizing | |
| CN207944298U (en) | A kind of rainwater-collecting equipment of town road band filtering | |
| CN210737752U (en) | Sponge city rainwater circulating device | |
| CN214344757U (en) | Municipal works road drainage filter equipment | |
| CN110593393A (en) | Sponge city rainwater circulating device | |
| CN206015855U (en) | A kind of rainwater flow-discarding device for sponge urban construction | |
| CN210031968U (en) | Modular rainwater reservoir | |
| CN106978887A (en) | A kind of Multifunctional garden greenhouse rainwater collection device | |
| CN211314442U (en) | Potential energy-based high-speed rail bridge hydroelectric generation and rainwater collection irrigation system | |
| CN207919635U (en) | A kind of roof garden rain water collecting system | |
| CN208650217U (en) | A kind of plastic slot type rainwater discharging well | |
| CN213868169U (en) | House drainage structure | |
| CN220717018U (en) | Photovoltaic power plant washs dolly | |
| CN205776698U (en) | Heavy caliber structural walls rainwater storage tank | |
| CN110821737A (en) | Potential energy-based high-speed rail bridge hydroelectric generation and rainwater collection irrigation system | |
| CN111441418A (en) | Install town road rainwater of many joint water storage mechanism and collect device of recycling | |
| CN214271962U (en) | Hydraulic engineering is with fence of decontaminating | |
| CN113521835B (en) | Rainwater stage filtration equipment is stayed to city collection | |
| CN220013926U (en) | Promote and reform transform engineering with high strength escape canal | |
| CN219033381U (en) | Rainwater collection and utilization device for green road construction | |
| CN216586323U (en) | Improved efficient road sweeper | |
| CN213268076U (en) | Rainwater collector | |
| CN210117789U (en) | Rainwater storage device is used in sponge city | |
| CN218805280U (en) | Outdoor waterproof electric pile that fills for new energy automobile | |
| CN215290414U (en) | Self-made residential building cleaning pump pipe waste water collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |