CN216194407U - Low multi-functional ecological landscape system of maintaining with purification performance - Google Patents
Low multi-functional ecological landscape system of maintaining with purification performance Download PDFInfo
- Publication number
- CN216194407U CN216194407U CN202122724925.9U CN202122724925U CN216194407U CN 216194407 U CN216194407 U CN 216194407U CN 202122724925 U CN202122724925 U CN 202122724925U CN 216194407 U CN216194407 U CN 216194407U
- Authority
- CN
- China
- Prior art keywords
- water
- layer
- river
- low
- filter 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.)
- Active
Links
Images
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a low-maintenance multifunctional ecological landscape system with a purification function, which comprises a river channel, wherein three surfaces of the river channel are provided with a double-filtering structure for filtering river water, the double-filtering structure sequentially comprises a first filtering layer, a second filtering layer and a concrete reinforcing layer from inside to outside, a collecting and recycling structure for collecting filtered water to irrigate and/or return to the river channel is arranged between the second filtering layer and the concrete reinforcing layer at the bottom of the river channel, and a floating island for planting plants is arranged on the water surface in the river channel. The utility model has the functions of landscape viewing, water body storage and purification, and has high water resource utilization rate and low maintenance cost.
Description
Technical Field
The utility model relates to the technical field of construction of water body ecological landscape, in particular to a low-maintenance multifunctional ecological landscape system with a purification function.
Background
With the development of economy, people pursue living quality more and more, places for people to rest and move, such as green parks, are often built near living places, and in order to improve the comfort of people, water body landscapes are often built in the green parks. Such water landscapes are generally small in construction scale, weak in self-cleaning capacity and low in ecological stability, and therefore require high maintenance. If the water landscape is subjected to a rainfall condition, although rainwater can be better collected, the water landscape is difficult to purify, so that the water pollution is caused, the purification of the water is seriously influenced, and the ornamental value of the water landscape is further influenced.
At present, the existing systems mainly aim at artificial wetland and the like and are specially used for sewage treatment, and the existing systems have the function of viewing and admiring partial landscape. Some systems mainly develop a water pollution treatment technology with strong speciality aiming at river and lake water systems with large flow. However, for medium and small-sized landscape water systems, the water body has a low flowing speed and a certain runoff rainwater storage function, but the water body purification function is not strong, the water body recycling rate is low, and the water resource waste phenomenon is serious.
The present invention has been made based on such a situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a low-maintenance multifunctional ecological landscape system which has the functions of landscape viewing, water body storage and purification, high water resource utilization rate and low maintenance cost and has the purification function.
The utility model is realized by the following technical scheme:
the utility model provides a low multi-functional ecological landscape system of maintaining with purification performance, includes the river course, the trilateral dual filtration that is used for filtering river water that is equipped with in the river course, dual filtration includes first filter layer, second filter layer and concrete back up coat from inside to outside in proper order, be equipped with between the second filter layer of river course bottom and the concrete back up coat and be used for collecting the water after filtering and irrigate and/or flow back the collection retrieval and utilization structure in the river course, be equipped with the chinampa that is used for planting the plant on the surface of water in the river course.
The low-maintenance multifunctional ecological landscape system with the purification function is characterized in that the first filter layer is filled with the crushed stones, the second filter layer is filled with the crushed stones and the soil, and the particle size of the crushed stones of the first filter layer is larger than that of the crushed stones of the second filter layer.
According to the low-maintenance multifunctional ecological landscape system with the purification function, the first filter layer is provided with the blocking net for blocking broken stones at one side of the river channel, the second filter layer is provided with the blocking layer for blocking gravels and permeating water at one side close to the concrete reinforcing layer, the inner surface of the concrete reinforcing layer is provided with the waterproof membrane, and the supporting layer which is supported between the blocking layer and the concrete reinforcing layer and is separated into a gap for water flow to pass through is arranged between the blocking layer and the concrete reinforcing layer.
The low-maintenance multifunctional ecological landscape system with the purification function comprises a supporting layer and a concrete reinforcing layer, wherein the supporting layer comprises a plurality of supporting columns or supporting plates which are abutted between the blocking layer and the concrete reinforcing layer.
As above multifunctional ecological landscape system with purification performance is maintained to low, collect retrieval and utilization structure including establishing the water catch bowl in concrete reinforcement bottom, and the upper surface of the concrete reinforcement of river course bottom to the water catch bowl direction slope, water catch bowl below intercommunication has the aqua storage tank, be equipped with the suction pump in the aqua storage tank, the suction pump goes out the water end and is connected with the irrigation pipe that is used for irrigating or leads to the circulating pipe that is used for the circulation in the river course river.
According to the low-maintenance multifunctional ecological landscape system with the purification function, the bank slopes on two sides of the river are provided with the slopes inclining towards the direction of the river, the slopes are provided with the ecological grass ditches, and the ecological grass ditches are planted with the ground cover type plants with the developed water flooding resistant root systems.
According to the low-maintenance multifunctional ecological landscape system with the purification function, the depth of the ecological grass ditches close to the river channel is greater than that of the ecological grass ditches far away from the river channel.
The low-maintenance multifunctional ecological landscape system with the purification function comprises a floating island body capable of floating on the surface of a river, ornamental flooding-resistant plants are planted on the floating island body, fixing piles are arranged in the middle and at two sides of the river, and fixing ropes for connecting the fixing piles and the floating island body are arranged between the fixing piles and the floating island body.
According to the low-maintenance multifunctional ecological landscape system with the purification function, the fixing pile is sleeved with the lantern ring capable of sliding up and down along the fixing pile, one end of the fixing rope is fixed on the floating island body, and the other end of the fixing rope is fixed on the lantern ring.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the water in the river channel is filtered and purified for many times by using the dual filtering structures of the first filtering layer and the second filtering layer, then the filtered water is collected by the collecting and recycling structure, and one part of the collected filtered water is stored for irrigation and mainly supplied for green land irrigation, so that the utilization rate of water resources is improved; and the other part of the water is used for circulating purification, namely the part of the water flows back to the river channel, so that the water in the river channel is continuously filtered and purified, the filtered and purified water flows back to the river channel, water body circulation is formed, the water body is kept clear, and the effect of full purification is achieved. Besides improving the ornamental value, the floating island also has the functions of purifying and improving the water body by the vegetation on the floating island. The utility model basically does not need manual participation, and has lower maintenance cost; the water purifier has a multi-purification structure, can keep water circulation, and has good purification effect; can utilize the water after the purification to irrigate, water resource utilization rate is high.
2. In the utility model, the filtered and purified water flows to the upper surface of the concrete reinforcing layer at the bottom of the river from the gap in the supporting layer, then is collected into the water collecting tank along the inclined upper surface, and then flows into the water storage tank from the water collecting tank. The water storage tank is divided into a greening irrigation water storage tank and a water body circulation water storage tank, and the water storage tank is provided with a water suction pump. The water in the water storage tank for green irrigation is pumped by a water pump and is sent to a green irrigation place for irrigation; the water in the water circulation water storage tank is pumped by a water pump and sent back to the river channel to form water circulation.
3. In the utility model, when the rain weather condition is met, the rain on the road surface passes through the ecological grass ditches before flowing into the river channel along the slope (namely the slope), and the ecological grass ditches are shallow on the road surface side and deep on the river channel side, so that the runoff rain can play a sufficient role in sedimentation and purification when flowing into the ecological grass ditches.
Drawings
The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view from the direction B of FIG. 1;
FIG. 3 is a schematic illustration of a spud pile construction;
fig. 4 is a cross-sectional view taken at a-a in fig. 1.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-4, a low multi-functional ecological landscape system of maintaining with purification performance, including the river course, the rainwater can be collected to the river course, trilateral being equipped with of river course is used for filtering the dual filtration structure of river water, dual filtration structure includes first filter layer 1, second filter layer 2 and concrete back up coat 3 from inside to outside in proper order, be equipped with between the second filter layer 2 of river course bottom and the concrete back up coat 3 and be used for collecting the water after filtering and irrigate and/or the collection retrieval and utilization structure that flows back to the river course, be equipped with the chinampa that is used for planting the plant on the surface of water in the river course.
According to the utility model, the water in the river channel is filtered and purified for many times by using the dual filtering structures of the first filtering layer 1 and the second filtering layer 2, then the filtered water is collected by the collecting and recycling structure, and one part of the collected filtered water is stored for irrigation and mainly supplied to green land irrigation, so that the utilization rate of water resources is improved; and the other part of the water is used for circulating purification, namely the part of the water flows back to the river channel, so that the water in the river channel is continuously filtered and purified, the filtered and purified water flows back to the river channel, water body circulation is formed, the water body is kept clear, and the effect of full purification is achieved. Besides improving the ornamental value, the floating island also has the functions of purifying and improving the water body by the vegetation on the floating island. The utility model basically does not need manual participation, and has lower maintenance cost; the water purifier has a multi-purification structure, can keep water circulation, and has good purification effect; can utilize the water after the purification to irrigate, water resource utilization rate is high.
In a more specific embodiment of the present invention, the first filter layer 1 is filled with crushed stone, the second filter layer 2 is filled with crushed stone and soil, and the crushed stone of the first filter layer 1 has a larger particle size than the crushed stone of the second filter layer 2. The first filter layer 1 mainly filters great impurity and pollutant, and the second filter layer 2 mainly filters less impurity and pollutant, and the water in the river course can obtain comparatively clear water after the filtration and the purification of first filter layer 1 and second filter layer 2, does not need artifical the maintenance basically, and is with low costs, purifying effect is good.
In a more specific embodiment of the utility model, the first filter layer 1 is provided with a barrier net 11 for blocking the crushed stones at one side of the river channel, and the barrier net 11 can effectively prevent the crushed stones in the first filter layer 1 from sliding down into the river channel; one side of the second filter layer 2, which is close to the concrete reinforcing layer 3, is provided with a blocking layer 21 which blocks gravels and is permeable to water, and the blocking layer 21 has the function of preventing the gravels in the second filter layer 2 from collapsing; the inner surface of the concrete reinforcing layer 3 is provided with the waterproof membrane 31, and the waterproof membrane 31 can effectively slow down and prevent the erosion of water to concrete and prolong the service life; the supporting layer 4 is arranged between the stopping layer 21 and the concrete reinforcing layer 3 and supported between the stopping layer and the concrete reinforcing layer and is separated into a gap for water to pass through, the supporting layer 4 is arranged between the concrete reinforcing layer and the secondary purifying layer and is made of a material with higher strength, and the supporting layer is a short supporting structure arranged between the stopping layer 21 and the concrete reinforcing layer 3, so that the second filtering layer 2 is not in direct contact with the concrete reinforcing layer 3. Therefore, a gap for the flow of the purified water can be reserved, and the purified water is convenient to collect.
In a more specific embodiment of the utility model, the supporting layer 4 comprises a plurality of supporting columns or plates which are arranged between the stopping layer 21 and the concrete reinforcing layer 3, so as to facilitate the construction.
In a more specific embodiment of the present invention, the collecting and recycling structure includes a water collecting tank 32 disposed at the bottom of the concrete reinforcing layer 3, the upper surface of the concrete reinforcing layer 3 at the bottom of the river channel is inclined towards the water collecting tank 32, a water storage tank 33 is communicated below the water collecting tank 32, a water pump 34 is disposed in the water storage tank 33, and the water outlet end of the water pump 34 is connected to an irrigation pipe 35 for irrigation or a circulation pipe 36 leading to the river channel and the river for circulation. The filtered and purified water flows from the gap in the support layer 4 to the upper surface of the concrete reinforcing layer 3 at the bottom of the river channel, then is collected in the water collection tank 32 along the inclined upper surface, and then flows from the water collection tank 32 to the water storage tank 33. The water storage tank 33 is preferably divided into a greening irrigation water storage tank and a water body circulation water storage tank, and the water storage tank 33 is provided with a water suction pump 34. The water in the water storage tank for green irrigation is pumped by a water pump 34 and is sent to the green irrigation place for irrigation; the water in the water circulation water storage tank is pumped by the water pump 34 and sent back to the river channel to form water circulation.
In a more specific embodiment of the utility model, slope surfaces 5 inclined towards the river channel direction are arranged on bank slopes on two sides of the river channel, an ecological grass ditch 6 is arranged on the slope surfaces 5, and vegetation plants with developed root systems and water flooding resistance are planted in the ecological grass ditch 6. The two sides of the river channel are road surfaces, and an inclined slope surface 5 is arranged between the river channel and the road surface and used for guiding water flows such as rainwater into the river channel. The ecological grass ditches 6 are planted with ground cover plants with water flooding resistance and developed root systems, and can deposit and intercept a part of impurities and pollutants.
In a more specific embodiment of the utility model, the depth of the ecological grass furrows 6 on the side close to the river channel is greater than the depth on the side far away from the river channel. When the rainwater weather condition is met, the rainwater on the road surface flows into the river channel along the slope (namely the slope surface 5), the process firstly passes through the ecological grass ditch 6, the ecological grass ditch 6 is shallow on the road surface side and deep on the river channel side, and the sufficient sedimentation and purification effects can be achieved when the runoff rainwater flows into the ecological grass ditch 6.
In a more specific embodiment of the utility model, the floating island comprises a floating island body 7 capable of floating on the surface of a river channel, ornamental water-flooding resistant plants are planted on the floating island body 7, fixing piles 71 are arranged in the middle and at two sides of the river channel, and fixing ropes 72 for connecting the fixing piles 71 and the floating island body 7 are arranged between the fixing piles 71 and the floating island body 7. Set up ecological chinampa (being chinampa body 7) in the river course aquatic, plant the plant on chinampa body 7 and mainly be sight water-fast plant that floods, 7 both sides of chinampa body are passed through the fixed rope 72 and are connected respectively on bank slope side spud pile 71 and the spud pile 71 of river course central authorities, can prevent effectively that chinampa body 7 from drifting along with the rivers and removing, improve the water purifying effect of chinampa simultaneously.
In a more specific embodiment of the present invention, a collar 711 capable of sliding up and down along the fixing pile 71 is sleeved on the fixing pile 71, one end of the fixing rope 72 is fixed on the floating island body 7, and the other end of the fixing rope 72 is fixed on the collar 711. That is, the collar 711 can move up and down according to the up-and-down fluctuation of the floating island body 7 in the water, and always keep the floating island body 7 floating on the water surface.
In addition, submerged plants are planted at the bottom of the river channel, so that the water body purification capacity is improved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a low multi-functional ecological landscape system of maintaining with purification performance which characterized in that: including the river course, trilateral being equipped with of river course is used for filtering the dual filtration of river, dual filtration includes first filter layer (1), second filter layer (2) and concrete back up coat (3) from inside to outside in proper order, be equipped with between second filter layer (2) and concrete back up coat (3) of river course bottom and be used for collecting the water after filtering and irrigate and/or return the collection retrieval and utilization structure in the river course, be equipped with the chinampa that is used for planting the plant on the surface of water in the river course.
2. The low-maintenance multifunctional ecological landscape system with the purification function of claim 1, which is characterized in that: the first filter layer (1) is filled with broken stones, the second filter layer (2) is filled with broken stones and soil, and the broken stones of the first filter layer (1) are larger than the broken stones of the second filter layer (2) in particle size.
3. The low-maintenance multifunctional ecological landscape system with the purification function of claim 2, which is characterized in that: the water-permeable gravel-blocking and water-permeable water-proof filter is characterized in that a blocking net (11) for blocking gravel is arranged on one side of the river channel of the first filter layer (1), a blocking layer (21) for blocking gravel and permeating water is arranged on one side, close to the concrete reinforcing layer (3), of the second filter layer (2), a water-proof film (31) is arranged on the inner surface of the concrete reinforcing layer (3), and a supporting layer (4) which is supported between the blocking layer (21) and the concrete reinforcing layer (3) and is separated into a gap for water flow to pass through is arranged between the blocking layer (21) and the concrete reinforcing layer.
4. The low-maintenance multifunctional ecological landscape system with the purification function, according to claim 3, is characterized in that: the supporting layer (4) comprises a plurality of supporting columns or supporting plates which are propped between the stopping layer (21) and the concrete reinforcing layer (3).
5. The low-maintenance multifunctional ecological landscape system with purification function according to any one of claims 1 to 4, characterized in that: collect retrieval and utilization structure including establishing water catch bowl (32) in concrete back up coat (3) bottom, and the upper surface of the concrete back up coat (3) of river course bottom to water catch bowl (32) direction slope, water catch bowl (32) below intercommunication has water storage tank (33), be equipped with suction pump (34) in water storage tank (33), suction pump (34) water outlet end is connected with irrigation pipe (35) that are used for irrigating or leads to river course river aquatic and is used for endless circulating pipe (36).
6. The low-maintenance multifunctional ecological landscape system with the purification function of claim 1, which is characterized in that: the ecological grass ditch is characterized in that slope surfaces (5) inclining towards the river channel direction are arranged on bank slopes on two sides of the river channel, an ecological grass ditch (6) is arranged on the slope surfaces (5), and vegetation plants with developed water flooding resistant root systems are planted in the ecological grass ditch (6).
7. The low-maintenance multifunctional ecological landscape system with the purification function, according to claim 6, is characterized in that: the depth of one side, close to the river channel, of the ecological grass ditches (6) is larger than that of one side, far away from the river channel.
8. The low-maintenance multifunctional ecological landscape system with the purification function of claim 1, which is characterized in that: the floating island comprises a floating island body (7) capable of floating on the surface of a river, ornamental flooding-resistant plants are planted on the floating island body (7), fixing piles (71) are arranged in the middle and on two sides of the river, and fixing ropes (72) for connecting the fixing piles (71) and the floating island body (7) are arranged between the fixing piles (71) and the floating island body (7).
9. The low-maintenance multifunctional ecological landscape system with the purification function of claim 8, wherein: the floating island is characterized in that a lantern ring (711) capable of sliding up and down along the fixed pile (71) is sleeved on the fixed pile (71), one end of a fixed rope (72) is fixed on the floating island body (7), and the other end of the fixed rope (72) is fixed on the lantern ring (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122724925.9U CN216194407U (en) | 2021-11-05 | 2021-11-05 | Low multi-functional ecological landscape system of maintaining with purification performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122724925.9U CN216194407U (en) | 2021-11-05 | 2021-11-05 | Low multi-functional ecological landscape system of maintaining with purification performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216194407U true CN216194407U (en) | 2022-04-05 |
Family
ID=80906040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122724925.9U Active CN216194407U (en) | 2021-11-05 | 2021-11-05 | Low multi-functional ecological landscape system of maintaining with purification performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216194407U (en) |
-
2021
- 2021-11-05 CN CN202122724925.9U patent/CN216194407U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103821218B (en) | A kind of early-stage rainwater and rain dirt mixing overflow water retain seepage flow facility | |
| CN105297671A (en) | Ecological comprehensive treatment system of northern mountain river channel and construction method thereof | |
| CN215223342U (en) | Rainwater filters garden | |
| CN211285921U (en) | Sponge is rainwater regulation system for city construction | |
| CN109399800B (en) | River and lake runoff pollution cascade control system | |
| CN112695586A (en) | Sponge city water circulating system | |
| CN211080099U (en) | Ecological river bank protection | |
| CN203755425U (en) | Initial rainwater and rainwater and pollutant mixed overflow water retaining and seepage facility | |
| CN211339192U (en) | Ecological remediation system suitable for exogenous pollution control of urban lakes | |
| CN211057724U (en) | Hydro-fluctuation belt ecological slope protection system coping with hydrological changes | |
| CN108915063B (en) | Shallow grass planting ditch with sewage intercepting and purifying functions for sponge city | |
| CN216194407U (en) | Low multi-functional ecological landscape system of maintaining with purification performance | |
| CN208791411U (en) | A kind of dirty system of the ecology suitable for river external source contamination control section | |
| CN215518601U (en) | Rural small-sized river ecological dam | |
| CN213868148U (en) | Rainwater garden for building sponge city | |
| CN213836915U (en) | Sponge city waterfront footpath regulation and control system | |
| CN213358503U (en) | Natural bank slope protective structure based on sponge city idea | |
| CN114481940A (en) | Ecological restoration system for flood discharge river channel in semiarid region | |
| CN210916859U (en) | Rainwater collecting, utilizing and discharging system for road sponge facilities in collapsible loess areas | |
| CN221030510U (en) | Ecological grass planting ditch | |
| CN218204163U (en) | Ecological slope protection structure of stereoplasm river bank | |
| CN216155701U (en) | A kind of hai system used for rainwater of initial stage to purify | |
| CN220451044U (en) | Rainwater infiltration device | |
| CN212670462U (en) | Ecological river channel guiding, intercepting and adjusting system | |
| CN220432538U (en) | Flood prevention retaining clean system suitable for along river discharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |