CN208785961U - Ecological Park landscape water recycling mechanism - Google Patents
Ecological Park landscape water recycling mechanism Download PDFInfo
- Publication number
- CN208785961U CN208785961U CN201820994169.7U CN201820994169U CN208785961U CN 208785961 U CN208785961 U CN 208785961U CN 201820994169 U CN201820994169 U CN 201820994169U CN 208785961 U CN208785961 U CN 208785961U
- Authority
- CN
- China
- Prior art keywords
- water
- catch basin
- settling zone
- recycling mechanism
- supporting layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 239000000945 filler Substances 0.000 claims abstract description 23
- 239000002352 surface water Substances 0.000 claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- -1 rubble Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to water reclamation technology fields, especially disclose a kind of Ecological Park landscape water recycling mechanism, including being set to the surface water collecting part of earth's surface, connecting the Water warfare component of surface water collecting part and connecting the header tank of Water warfare component, the surface water collecting part includes the catch basin set on earth's surface and soft quality permeable layer, supporting layer and filler in catch basin；Pipelined channel is formed between the supporting layer bottom surface and catch basin, supporting layer is connected to catch basin inner bottom surface by support column；Filler is set in pipelined channel, and the soft quality permeable layer is set to supporting layer top surface；The bottom of the catch basin is connected to the Water warfare component.While the utility model is avoided that occupancy road surface space, surface water is sufficiently collected, and effectively prevent excess surface water.
Description
Technical field
The utility model relates to water reclamation technology fields, more particularly, to Ecological Park landscape water recycling mechanism.
Background technique
Environment sustainable development is mainly resource and Sustainable Development of Ecological Environment, and resource and environment are mankind's sustainable developments
The basic foundation of exhibition, and the economic guarantee operated normally at present.With the development of economy with the increase of population, the regeneration of resource
Using and comprehensive utilization be particularly important, can not only turn waste into wealth, economize on resources, can also pass through reduce pollutant emission
Promote environmental protection, for implement scientific view of development, Resources for construction economizing type and friendly environment society are significant.
Rainwater recycle is after being collected rainwater according to demand using system, and by handling the rainwater of collection
Reach the system for meeting design standard afterwards.Majority is made of abandoned stream filtration system, water storage system, purification system at present.Such as specially
Benefit number is 201610074569.1, entitled " a kind of Urban Parks's rainwater collecting and treating system ", which includes purification and receive
Collect the net Ji Chi of rainwater, the tank of the net Ji Chi of connection, and the irrigation flusher of connection tank, the device are not write in detail
The structure of bright and clean Ji Chi, and currently used mode is precipitating, but conventional precipitation pond, enter in sedimentation basin in water, can stir
The sediment for precipitating bottom of pond portion, causes sedimentation effect poor；Only water is purified by coprecipitation mode, clean-up effect is poor, purification
Water quality afterwards can only achieve the degree for irrigating plant, be of limited application.In addition, only realizing the collection of rainwater, capture range has
Limit.
And existing rain collector is usually that catch basin is arranged in both sides of the road, and it is empty which occupies road surface
Between, and when water is big, it can not drain in time, cause excess surface water, influence passerby's walking.Work as ground simultaneously and recess portion occur,
Or ceramic tile, when tilting, earth's surface will appear ponding；When ceramic tile loosens, one is stepped on, and dirty water will splash on shoes.And it is existing
Some surface features are limited.
Utility model content
The utility model for overcome the deficiencies in the prior art, provide it is a kind of can sufficiently collect the surface water, avoid ground area
Water, the good Ecological Park landscape water recycling mechanism of practicability.
To achieve the goals above, the utility model uses following technical scheme: a kind of Ecological Park landscape water circulation
Using mechanism, including being set to the surface water collecting part of earth's surface, the Water warfare component for connecting surface water collecting part and connection water
The header tank of purifying part, the surface water collecting part include the catch basin set on earth's surface, the water conservancy diversion branch in catch basin
Layer is supportted, forms pipelined channel between water conservancy diversion supporting layer bottom surface and catch basin, water conservancy diversion supporting layer is connected to catch basin by support column
Inner bottom surface；The top surface of water conservancy diversion supporting layer, which is distributed along its length between several raised lines, adjacent raised line, forms drainage trough, drainage trough
Bottom is equipped with the leakage hole of connection pipelined channel, is covered with rubber massaging cover on raised line；Described in the bottom connection of the catch basin
Water warfare component.When earth's surface has water, water meeting fast strikethrough leakage hole enters in pipelined channel, and then enters water along pipelined channel
Purifying part can sufficiently collect surface water, effectively avoid hydropexis in earth's surface, and then avoid surface pond；The pipelined channel
Area is big, and carrying capacity is big；When water exceeds the drainage flow of pipelined channel, drainage trough can also act as gutter, and then effectively keep away
Exempt from surface pond；And when people takes off one's shoes and walks, raised line and rubber massaging cover can play the role of foot massage, be conducive to people's
Health, rubber massaging cover also ensure the comfort of massage, further increase the practicability of this water circulation use mechanism.
Further, the cross section semicircular in shape of the drainage trough, the raised line two sides are that the inclination of connection drainage trough is drawn
The water surface.The drainage trough drainage effect of the shape is good；Water can be sufficiently introduced into drainage trough by the inclination diversion face, and be tilted
Diversion face and the design of semicircular drainage trough, energy easy cleaning fall into the impurity in drainage trough.
Further, water purification supporter is equipped in the pipelined channel.The water purification supporter on the one hand can be to supporting layer
It plays a supporting role；On the other hand it can also play a role in filtering to water.
Further, the supporting layer is equipped with the permeable hole that passes through of several water supply streams or the supporting layer as support
Net.The setting can guarantee the fastness and water penetration of supporting layer.
Further, the Water warfare component includes clear water tanks, filled column and borded pile, forms spiral in the clear water tanks
Settling zone and the filler purifying area for being connected to spiral settling zone；The filled column is located in filler purifying area, and the borded pile is located at
Spiral settling zone, the clear water tanks are located at the water inlet that connection catch basin is equipped at spiral settling zone, and it is net that clear water tanks are located at filler
Change the water outlet that connection header tank is equipped at area.The spiral settling zone can carry out precipitation process to water；And the packing area is then
Water can be filtered；The borded pile is provided in spiral settling zone, borded pile can slow down water speed, and it is heavy that reduction water enters spiral
The impact force in shallow lake area, and then avoid driving sediment movement, improve sedimentation effect；The filled column can play a role in filtering；This
Utility model structure is simple, easy to accomplish, and using effect is good.
Further, the one sedimentation cover of one end connection in borded pile insertion spiral settling zone, sedimentation cover have direction
The opening of the borded pile other end and the fitting outer wall that spiral settling zone inner wall can be adjacent to.It is miscellaneous when water enters in spiral settling zone
Matter and then at cleaning spiral settling zone, only can need to clear up sedimentation cover along borded pile Spin precipitate in sedimentation cover；I.e.
Borded pile, which need to only be lifted, can drive sedimentation cover to leave spiral settling zone, and then the sediment in easy cleaning spiral settling zone.
Further, clear water tanks lower part between spiral settling zone and filler purifying area, which is equipped with, avoids water from passing through
Partition；Clear water tanks top between spiral settling zone and filler purifying area is equipped with filter screen.The partition can prevent spiral shell
Impurity in rotation settling zone enters in filler purifying area；And the filter screen can be such that the water after precipitating enters by spiral settling zone
In filler purifying area.
Further, the clear water tanks include cabinet and the case lid for being removably connected to top of the box, the filled column, spiral shell
It is removably connected on case lid at the top of rotation column and filter screen.The setting can facilitate the cleaning and filled column and rotation of cabinet
Dismounting, the cleaning of column.
Further, the filtering sieve bottom contacts partition top margin, and the water purification chamber interior wall is equipped with and inserts vertically for filter screen
The limit sliding chutes entered.It filters sieve bottom and contacts partition top margin, and then guarantee the filter effect of water；Limit sliding chutes can guarantee filter screen
The stability and fastness of installation.
It further, further include a polywater bucket, which has big opening end and small open end, and the big opening end connects
Catch basin is connect, small open end connects Water warfare component, and the middle part of the polywater bucket connects a drainpipe, and drainpipe is equipped with row
Water valve.The polywater bucket can play the role of polywater, make water well into Water warfare component, and when water is more than water purification component
Reception ability when, openable drain valve, by water from drainpipe be discharged；Avoid excess surface water.
In conclusion the utility model, which is avoided that, occupies road surface space, surface water is sufficiently collected, ground area is effectively prevent
Water；But also with massage functions, practicability is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the surface water collecting part structural schematic diagram of the utility model；
Fig. 3 is the Water warfare modular construction schematic diagram of the utility model；
Wherein, surface water collecting part 1, catch basin 11, water conservancy diversion supporting layer 12, raised line 12a, drainage trough 12b, inclination diversion
Face 12c；Pipelined channel 13, support column 131, water purification supporter 132；Leakage hole 14, rubber massaging cover 15；It is Water warfare component 2, net
Water tank 21, spiral settling zone 21a, filler purifying area 21b, cabinet 21c, case lid 21d；Filled column 22, borded pile 23, water inlet
24, water outlet 25, limit sliding chutes 26；Header tank 4；Partition 5；Filter screen 6；Polywater bucket 7, big opening end 71, small open end 72；Row
Water pipe 8；Sedimentation cover 9.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described.
As shown in Figure 1-3, a kind of Ecological Park landscape water recycling mechanism, including surface water collecting part 1, water are net
Change component 2 and header tank 4.The surface water collecting part 1 is set to earth's surface, and Water warfare component 2 connects surface water collecting part 1,
Water warfare component 2 can purify water, and header tank 4 connects Water warfare component 2, and header tank 4 collects purified water.
As shown in Fig. 2, the surface water collecting part 1 includes catch basin 11, soft quality permeable layer 12, supporting layer 13 and filling
Object 14.The catch basin 11 is set to earth's surface, and soft quality permeable layer 12 is set in catch basin 11.13 bottom surface of supporting layer and catch basin
Pipelined channel is formed between 11, supporting layer 13 is connected to 11 inner bottom surface of catch basin by support column 131, and the support column 131 can
Fix or be detachably connected supporting layer 13.The supporting layer 13 is equipped with the permeable hole that several water supply streams pass through, i.e. supporting layer
13 preferably select stainless steel plate body, open up several permeable holes on stainless steel plate body.In other embodiments, the supporting layer 13
It is chosen as supporting network, or is made of other materials such as plastics.The filler 14 is set in pipelined channel, the soft quality infiltration
Layer 12 is set to 13 top surface of supporting layer.Imitative turf can be selected in the soft quality permeable layer 12.
The surface water collecting part 1 includes catch basin 11 and water conservancy diversion supporting layer 12.The catch basin 11 is set to earth's surface, i.e.,
Groove is dug out in earth's surface, then pours to form catch basin with cement in groove, the top margin of catch basin is flushed with earth's surface.Water conservancy diversion branch
It supports layer 12 to be set in catch basin 11, water conservancy diversion supporting layer 12 is preferably formed by concreting.12 bottom surface of water conservancy diversion supporting layer with catchment
Pipelined channel 13 is formed between 11 bottom surface of slot, the drainage channel 13 is for water flowing.Water conservancy diversion supporting layer 12 is connected by support column 131
In 11 inner bottom surface of catch basin.Preferably, being equipped with water purification supporter 132 in the pipelined channel 13, water purification supporter 132 is optional
It is made of materials such as rubble, cullet, plastic grains.The top surface of water conservancy diversion supporting layer is distributed several raised line 12a, phase along its length
Drainage trough 12b, the raised line 12a and drainage trough 12b is formed between adjacent raised line 12a to extend into along water conservancy diversion supporting layer width direction
It is elongated.The bottom of drainage trough 12b is equipped with leakage hole 14, and leakage hole 14 is connected to pipelined channel 13, and shape, the size of leakage hole 14 can
It is set as needed, which preferably extends along drainage trough 12b rectangular.Rubber massaging cover is covered on raised line 12a
15, rubber massaging cover 15 is made of rubber material.The bottom of the catch basin 11 is connected to the Water warfare component 2.Furthermore it is described
The shape of drainage trough 12b can be set as needed, but in the present embodiment, the cross section of the drainage trough 12b is in semicircle
Shape, the two sides the raised line 12a are inclination diversion face 12c, tilt diversion face 12c connection drainage trough 12b.
Furthermore the bottom of the catch basin 11 is connected to the Water warfare component 2.The Water warfare component 2 includes clear water tanks
21, filled column 22 and borded pile 23, the clear water tanks 21 are interior to form spiral settling zone 21a and filler purifying area 21b, i.e. clear water tanks
21 inside lefts are spiral settling zone 21a, and 21 inner right side of clear water tanks is filler purifying area 21b.Filler purifying area 21b connection
Spiral settling zone 21a.Preferably, the clear water tanks 21 are located at lower part between spiral settling zone 21a and filler purifying area 21b and set
There is partition 5, partition 5 can avoid water and pass through, and play resistance effect.The clear water tanks 21 are located at spiral settling zone 21a and filler is net
Change top between area 21b and be equipped with filter screen 6, filter screen 6, which can supply water, to be passed through, while impurity being stopped to pass through, and is played a role in filtering.
The filled column 22 is located in filler purifying area 21b, and the borded pile 23 is located at spiral settling zone 21a, described net
Water tank 21, which is located at spiral settling zone 21a, is equipped with water inlet 24, and water inlet 24 is connected to catch basin 11, and it is net that clear water tanks 21 are located at filler
Change and be equipped with water outlet 25 at area 21b, water outlet 25 is connected to header tank 4.In order to facilitate the cleaning of clear water tanks, then clear water tanks
21 include cabinet 21c and case lid 21d.Case lid 21d is removably connected at the top of cabinet 21c, can is grafting, is threadedly coupled, clamping
Deng.The filled column 22, borded pile 23 and 6 top of filter screen are removably connected on case lid 21d.The i.e. described filled column 22,
Borded pile 23 and 6 top of filter screen are pluggable, are threadedly connected on case lid 21d.
In order to facilitate cleaning spiral settling zone 21a, one end that then borded pile 23 is inserted into spiral settling zone 21a connects
Connect a sedimentation cover 9.Sedimentation cover 9, which has, is open and is bonded outer wall, and for opening towards 23 other end of borded pile, spiral shell can be adjacent to by being bonded outer wall
Revolve settling zone 21a inner wall.In order to facilitate dismounting and clearing up, 9 inner bottom surfaces are covered in one end insertion sedimentation of the borded pile 23.
Further, 6 bottom of filter screen contacts 5 top margin of partition, and 21 inner wall of clear water tanks is equipped with limit sliding chutes
26, limit sliding chutes 26 are inserted vertically into for filter screen 6.I.e. described 21 inner wall of clear water tanks is equipped with two vertical cuttings, two cuttings it
Between form the limit sliding chutes 26.
In order to guarantee that the water energy in catch basin 11 sufficiently flows into Water warfare component 2, then the utility model has also added one
A polywater bucket 7, the polywater bucket 7 have big opening end 71 and small open end 72, and big opening end 71 is connected to small open end 72.It is described big
Open end 71 connects catch basin 11, and small open end 72 connects Water warfare component 2, and the middle part of the polywater bucket 7 connects a draining
Pipe 8, drainpipe 8 are equipped with drain valve, and the drainpipe 8 can connect existing municipal wastewater discharging mechanism.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
The range of the utility model protection all should belong in every other embodiment.
Claims (9)
1. a kind of Ecological Park landscape water recycling mechanism, surface water collecting part (1), connection ground including being set to earth's surface
The Water warfare component (2) of table water collecting part (1) and the header tank (4) for connecting Water warfare component (2), it is characterised in that: described
Surface water collecting part (1) includes the catch basin (11) set on earth's surface, the water conservancy diversion supporting layer (12) in catch basin (11), is led
It flows and forms pipelined channel (13) between supporting layer (12) bottom surface and catch basin (11), water conservancy diversion supporting layer (12) passes through support column
(131) it is connected to catch basin (11) inner bottom surface；The top surface of water conservancy diversion supporting layer (12) be distributed along its length several raised lines (12a),
Drainage trough (12b) is formed between adjacent raised line (12a), the bottom of drainage trough (12b) is equipped with the leak of connection pipelined channel (13)
Hole (14) is covered with rubber massaging cover (15) on raised line (12a)；The bottom of the catch basin (11) is connected to the Water warfare component
(2)。
2. Ecological Park landscape water recycling mechanism according to claim 1, it is characterised in that: the drainage trough
The cross section semicircular in shape of (12b), raised line (12a) two sides are the inclination diversion face (12c) for connecting drainage trough (12b).
3. Ecological Park landscape water recycling mechanism according to claim 1, it is characterised in that: the pipelined channel
(13) water purification supporter (132) are equipped in.
4. Ecological Park landscape water recycling mechanism according to claim 1, it is characterised in that: the Water warfare portion
Part (2) includes clear water tanks (21), filled column (22) and borded pile (23), forms spiral settling zone in the clear water tanks (21)
(21a) and the filler purifying area (21b) for being connected to spiral settling zone (21a)；The filled column (22) is located at filler purifying area (21b)
Interior, the borded pile (23) is located at spiral settling zone (21a), and the clear water tanks (21), which are located at spiral settling zone (21a), to be equipped with
It is connected to the water inlet (24) of catch basin (11), clear water tanks (21), which are located at filler purifying area (21b), is equipped with connection header tank (4)
Water outlet (25).
5. Ecological Park landscape water recycling mechanism according to claim 4, it is characterised in that: the borded pile
(23) the one sedimentation cover (9) of one end connection being inserted into spiral settling zone (21a), sedimentation cover (9) has another towards borded pile (23)
The opening of one end and the fitting outer wall that spiral settling zone (21a) inner wall can be adjacent to.
6. Ecological Park landscape water recycling mechanism according to claim 4, it is characterised in that: the clear water tanks
(21) lower part is equipped with the partition (5) for avoiding water from passing through between spiral settling zone (21a) and filler purifying area (21b)；It is described
Clear water tanks (21) are located at top between spiral settling zone (21a) and filler purifying area (21b) and are equipped with filter screen (6).
7. Ecological Park landscape water recycling mechanism according to claim 4, it is characterised in that: the clear water tanks
It (21) include cabinet (21c) and the case lid (21d) being removably connected at the top of cabinet (21c), the filled column (22), borded pile
(23) and at the top of filter screen (6) it is removably connected on case lid (21d).
8. Ecological Park landscape water recycling mechanism according to claim 7, it is characterised in that: the filter screen
(6) bottom contacts partition (5) top margin, and clear water tanks (21) inner wall is equipped with the limit sliding chutes being inserted vertically into for filter screen (6)
(26)。
9. Ecological Park landscape water recycling mechanism according to claim 1, it is characterised in that: further include a polywater
It struggles against (7), which has big opening end (71) and small open end (72), and the big opening end connects catch basin (11), small to open
Mouth end (72) connects Water warfare component (2), and the middle part of the polywater bucket (7) connects a drainpipe (8), and drainpipe is set on (8)
There is drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994169.7U CN208785961U (en) | 2018-06-26 | 2018-06-26 | Ecological Park landscape water recycling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994169.7U CN208785961U (en) | 2018-06-26 | 2018-06-26 | Ecological Park landscape water recycling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785961U true CN208785961U (en) | 2019-04-26 |
Family
ID=66201477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994169.7U Expired - Fee Related CN208785961U (en) | 2018-06-26 | 2018-06-26 | Ecological Park landscape water recycling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785961U (en) |
-
2018
- 2018-06-26 CN CN201820994169.7U patent/CN208785961U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105130055A (en) | Rainwater collecting, purifying and reusing system | |
| CN108104247B (en) | Mixed flow non-concave biological detention pool with initial rainwater discarding function | |
| CN205636879U (en) | System's device is collected, is purified and utilize to overpass rainwater | |
| CN108060623B (en) | Sponge urban construction road rain water processing system | |
| CN206784757U (en) | A kind of device for recycling rainwater | |
| CN102808448A (en) | Dry weather flow and initial rainwater multifunctional catch basin for combined network | |
| CN208899764U (en) | A kind of building roof rainwater-collecting and utilize system | |
| CN109675367A (en) | A kind of stormwater overflow purification device | |
| CN110258759A (en) | One kind being applied to municipal sewage canal and decontaminates treatment facilities | |
| CN110685316B (en) | Environment-friendly landscape rainwater is collected and water recycling system | |
| CN209353440U (en) | Road rain water suitable for sponge city stores heat-extraction system | |
| CN209039909U (en) | A kind of pergola on the city road | |
| CN112551820A (en) | Urban rainwater reposition of redundant personnel, clean system | |
| CN208785961U (en) | Ecological Park landscape water recycling mechanism | |
| CN207176864U (en) | Rain water collecting system for sponge city | |
| CN207079127U (en) | Sponge city system based on pollution remediation technology | |
| CN215211452U (en) | Sponge urban rainwater regulation and storage structure | |
| CN206052852U (en) | A kind of residential block is combined rainwater management system | |
| CN208501837U (en) | Economizing type ecological park water resource recyclable device | |
| CN212742811U (en) | Urban rainwater collection and utilization system | |
| CN110981095B (en) | Gardens collection water, water supply circulation clean system | |
| CN212561813U (en) | High-efficiency sewage intercepting gutter inlet | |
| CN107724512A (en) | A kind of inlet for stom water for automatically adjusting rainfall early-stage rainwater stream abandoning amount | |
| CN2482550Y (en) | Automatic water purifier | |
| CN210031499U (en) | Bridge drainage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |