CN207452830U - A kind of ecological riverway system of hydraulic engineering - Google Patents
A kind of ecological riverway system of hydraulic engineering Download PDFInfo
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- CN207452830U CN207452830U CN201721054762.5U CN201721054762U CN207452830U CN 207452830 U CN207452830 U CN 207452830U CN 201721054762 U CN201721054762 U CN 201721054762U CN 207452830 U CN207452830 U CN 207452830U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- 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
Abstract
The utility model provides a kind of ecological riverway system of hydraulic engineering, hard substrate including bottom and the ecological revetment for being arranged on hard substrate both sides, hard substrate and ecological revetment form the river for trickling of supplying water, supporting block is provided in hard substrate, supporting block upper surface forms waveform, erosion resistant coating is uniformly coated in the upper surface of supporting block, gravel layer I is uniformly equipped on erosion resistant coating, sand bedding course I is uniformly equipped in the top of gravel layer I, plantation layer I is provided in the top of sand bedding course I, the water plant layer being made of water plant is provided in the top of plantation layer I；Ecological revetment is followed successively by placed rockfill layer, gravel layer II, sand bedding course II, plantation layer II from top to bottom, and osmos tube is embedded in sand bedding course, and osmos tube is uniformly provided with permeability hole on one side towards plantation layer, and osmos tube is connected in the water in river.It is not easy to be recessed the effect for keeping riverbed structure with riverbed is made.
Description
Technical field
The utility model is related to hydraulic engineering technical field more particularly to a kind of ecological riverway systems of hydraulic engineering.
Background technology
As modern city constantly develops, people are also higher and higher to the grade requirement in city, and greening is more next with water system
For the city of water resource relative shortage, scape is built using city river for more keys for becoming city taste and being promoted
Seeing lake, landscape reservoir etc. becomes the indispensable component of urban development.But existing river, it was used in long-term
Cheng Dangzhong, due to the pressure of water in river so that riverbed can be slowly to lower recess so that the structure in riverbed deform upon and then
The phenomenon that making still permeate on riverbed.Existing ecological revetment mainly consolidates water and soil by planting vegetation, however only
Water and soil is only consolidated by vegetation, stability is poor, and bank protection is typically an inclined-plane, if do not rained for a long time, green layer
Vegetation is usually withered because of water shortage, and slope surface is inclined-plane, and it is inconvenient that maintenance personnel walks, and artificial irrigate can be time-consuming and laborious.
Utility model content
To solve the above problems, the utility model provides a kind of ecological riverway system of hydraulic engineering, having makes riverbed not
The easy effect for being recessed to keep riverbed structure.
The technical solution of the utility model is：A kind of ecological riverway system of hydraulic engineering, the hard substrate including bottom
With the ecological revetment for being arranged on hard substrate both sides, hard substrate and ecological revetment form the river for supplying water and trickling, in hard base
Supporting block is provided on bottom, the lower surface of supporting block towards hard substrate offers arch notch, and supporting block upper surface forms ripple
Shape wave offers the lower surface undulate of arch notch, is set in arch notch along the waveform track of supporting block lower surface
The arch support plate of steel plate composition is equipped with, connecting plate, both ends and the arch support plate of connecting plate are provided in hard substrate
Both ends are fixedly connected, and connecting plate connects and composes the arch hole of closing with arch support head and the tail, and bullet is provided in the arch hole of closing
Property pad, gravel layer I is uniformly equipped in the upper surface of supporting block uniformly coated with erosion resistant coating, on erosion resistant coating, in the upper of gravel layer I
Side is uniformly equipped with sand bedding course I, and plantation layer I is provided in the top of sand bedding course I, is provided in the top of plantation layer I by aquatic
The water plant layer of plant constitution；Ecological revetment is followed successively by placed rockfill layer, gravel layer II, sand bedding course II, plantation from top to bottom
Layer II is embedded with osmos tube in sand bedding course, and osmos tube is uniformly provided with permeability hole on one side towards plantation layer, and osmos tube is connected to
In the water in river.
To prevent gravel layer I, sand bedding course I, plantation layer I above support plate from gliding along the gradient of support plate, in supporting block
Upper surface be uniformly provided with screen lattice I, be uniformly laid with gravel layer I, sand bedding course I, kind in each screen lattice I successively from top to bottom
Plant layer I.
The screen lattice II of even partition are equipped with above placed rockfill layer, are uniformly spread successively from top to bottom in each screen lattice II
If gravel layer II, sand bedding course II, plantation layer II, top is equipped with osmos tube being uniformly provided on one side towards plantation layer of plantation layer
Permeability hole, osmos tube are connected to through screen lattice II in the water in river.
Supporting block is provided centrally with arc transition with ecological revetment towards river, and the setting of arc transition can be effective
The corrosion for preventing supporting block and ecological revetment junction settle, and when hydraulic pressure acts on arc transition, can act on
In the both sides of supporting block so that the both sides of supporting block are supported.
The lower part upper surface of ecological revetment also undulate, and arc transition is round and smooth is connected, and makes ecological revetment that can also divide
The effect of part hydraulic pressure is carried on a shoulder pole, while the lower part upper surface undulate of ecological revetment also functions to wave damping effect, and can also be used as
Step uses.
Cushion is made of rubber material.
Erosion resistant coating is made of inorganic zinc-rich paint material.
The beneficial effects of the utility model, the water, sand bedding course I, the power serial action of gravel layer I above riverbed are in supporting block
On, supporting block upper surface is waveform, has disperseed the effect of the power of supporting block, has acted on the arch support plate below supporting block
On, the effect of the further dispersion force of arch support plate, the cushion in arch area formed between arch support plate and connecting plate
The power born of buffering arch support plate keeps arch support plate above entire cushion, the shape of supporting block.Connecting plate
Both ends connect arch support plate, so that the both ends of arch support plate will not move, maintain arch support plate
Shape, and then the structure for supporting supporting block and keeping supporting block that arch support plate is enable to stablize, and then keep whole
The stabilization of a riverbed structure.The setting of osmos tube, when preventing arid, the plant planted on ecological revetment lacks moisture supply, leads to
Cross the plantation layer II that osmos tube is transferred to water out of river on ecological revetment.When the excess moisture on ecological revetment, pass through
Osmos tube discharges into river moisture extra in layer II is planted on ecological revetment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of ecological riverway system of hydraulic engineering, hard substrate 1 including bottom and hard is arranged on
The ecological revetment 2 of 1 both sides of substrate, hard substrate 1 and ecological revetment 2 form the river for trickling of supplying water, and hard substrate 1 is by concrete
Material is formed, and is provided with supporting block 3 in hard substrate 1, and supporting block upper surface forms waveform, and supporting block 7 is towards hard base
The lower surface at bottom 1 offers arch notch, offers on the lower surface 31 of arch notch also undulate, the edge in arch notch
The waveform track of supporting block lower surface 31 is provided with the arch support plate 4 of steel plate composition, and connection is provided in hard substrate 1
Plate 41, the both ends of connecting plate 41 are fixedly connected with the both ends of arch support plate 4, are thus connected plate 41 and 4 head and the tail of arch support plate
The arch hole of a closing is connected and composed, cushion 42 is provided in the arch hole of this closing, cushion 42 is rubber material
Material is made, and in the upper surface of supporting block 3 uniformly coated with one layer of erosion resistant coating being made of inorganic zinc-rich paint material, erosion resistant coating can
Prevent that supporting block 3 from being corroded be subject to seawater or clear water, to be that the structure of supporting block 3 is not easy because declining structural strength during corrosion,
Gravel layer I 5 is uniformly equipped on erosion resistant coating, sand bedding course I 6 is uniformly equipped in the top of gravel layer I 5, in sand bedding course I 6
Top is provided with plantation layer I 7, and the water plant layer being made of water plant is provided in the top of plantation layer I 7.
To prevent the gravel layer I of 7 top of support plate, sand bedding course I, plantation layer I from gliding along the gradient of support plate 7, supporting
The upper surface of block 7 is uniformly provided with screen lattice I 9, and gravel layer I 5, sand pad are uniformly laid with successively from top to bottom in each screen lattice I 9
Layer I 6, plantation layer I 7.
Supporting block 3 is provided centrally with arc transition 10, the setting energy of arc transition 10 with ecological revetment 2 towards river
It is enough effectively to prevent supporting block 3 and the corrosion of 2 junction of ecological revetment from settling, and when hydraulic pressure acts on arc transition 10
When, the both sides of supporting block 3 can be acted on so that the both sides of supporting block 3 are supported, the lower part upper surface of ecological revetment 2
Undulate, and arc transition 10 is round and smooth is connected, and makes ecological revetment 2 that can also share part hydraulic pressure effect, while ecological revetment 2
Lower part upper surface undulate also function to wave damping effect, and can also be used as step use.
Ecological revetment 2 is followed successively by placed rockfill layer 21, gravel layer II 22, sand bedding course II 23, plantation layer II 24 from top to bottom,
21 top of placed rockfill layer is equipped with the screen lattice II 25 of even partition, and gravel is uniformly laid with successively from top to bottom in each screen lattice II
Rock layers II 22, sand bedding course II 23 plant layer II 24, and osmos tube 26 is embedded in sand bedding course, and top is equipped with the osmos tube of plantation layer
26 are uniformly provided with permeability hole on one side towards plantation layer, and osmos tube 26 is connected to through screen lattice II 25 in the water in river.It is anti-
When only arid, the plant planted on ecological revetment lacks moisture supply, and water is transferred to ecology out of river by osmos tube 26
Plantation layer II 24 on bank protection 2.When the excess moisture on ecological revetment, by osmos tube 26 plantation layer II on ecological revetment
Extra moisture discharges into river in 24.
For water, sand bedding course I, the power serial action of gravel layer I above riverbed in supporting block, supporting block upper surface is wave
Shape has disperseed the effect of the power of supporting block, acts on the arch support plate below supporting block, arch support plate further disperses
The effect of power, what the cushion buffering arch support plate in the arch area formed between arch support plate and connecting plate was born
Power keeps arch support plate above entire cushion, the shape of supporting block.The both ends of connecting plate connect arch support plate
Firmly, so that the both ends of arch support plate will not move, the shape of arch support plate is maintained, and then makes arch support
What plate can be stablized supports supporting block and keeps the structure of supporting block, and then keeps the stabilization of entire riverbed structure.
Above-described is only the preferred embodiment of the utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, several changes and improvements can also be made, these should also be considered as
The scope of protection of the utility model.
Claims (7)
1. a kind of ecological riverway system of hydraulic engineering, it is characterised in that：Hard substrate including bottom and it is arranged on hard base
The ecological revetment of bottom both sides, hard substrate and ecological revetment form the river for trickling of supplying water, and support is provided in hard substrate
Block, the lower surface of supporting block towards hard substrate offer arch notch, and supporting block upper surface forms waveform, offers arch
The lower surface undulate of notch is provided with the arch of steel plate composition in arch notch along the waveform track of supporting block lower surface
Shape support plate is provided with connecting plate in hard substrate, and the both ends of connecting plate are fixedly connected with the both ends of arch support plate, connection
Plate connects and composes the arch hole of closing with arch support head and the tail, cushion is provided in the arch hole of closing, in the upper of supporting block
Surface is uniformly coated with erosion resistant coating, is uniformly equipped with gravel layer I on erosion resistant coating, sand pad is uniformly equipped in the top of gravel layer I
Layer I is provided with plantation layer I in the top of sand bedding course I, and the aquatic plant being made of water plant is provided in the top of plantation layer I
Nitride layer；Ecological revetment is followed successively by placed rockfill layer, gravel layer II, sand bedding course II, plantation layer II from top to bottom, is buried in sand bedding course
There is osmos tube, osmos tube is uniformly provided with permeability hole on one side towards plantation layer, and osmos tube is connected in the water in river.
2. the ecological riverway system of hydraulic engineering according to claim 1, it is characterised in that：It is equal in the upper surface of supporting block
It is even to offer screen lattice I, uniformly it is laid with gravel layer I, sand bedding course I, plantation layer I successively from top to bottom in each screen lattice I.
3. the ecological riverway system of hydraulic engineering according to claim 1, it is characterised in that：It is equipped with above placed rockfill layer
The screen lattice II of even partition are uniformly laid with gravel layer II, sand bedding course II, plantation layer in each screen lattice II successively from top to bottom
II, the osmos tube that top is equipped with plantation layer is uniformly provided with permeability hole on one side towards plantation layer, and osmos tube passes through screen lattice II
It is connected in the water in river.
4. the ecological riverway system of hydraulic engineering according to claim 1, it is characterised in that：Supporting block and ecological revetment court
Arc transition is provided centrally with to river.
5. the ecological riverway system of hydraulic engineering according to claim 1, it is characterised in that：The lower part upper table of ecological revetment
Face undulate, and arc transition is round and smooth is connected.
6. the ecological riverway system of hydraulic engineering according to claim 1, it is characterised in that：Cushion is rubber material system
Into.
7. the ecological riverway system of hydraulic engineering according to claim 1, it is characterised in that：Erosion resistant coating is by inorganic zinc rich paint
Material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054762.5U CN207452830U (en) | 2017-08-22 | 2017-08-22 | A kind of ecological riverway system of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054762.5U CN207452830U (en) | 2017-08-22 | 2017-08-22 | A kind of ecological riverway system of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452830U true CN207452830U (en) | 2018-06-05 |
Family
ID=62248234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721054762.5U Expired - Fee Related CN207452830U (en) | 2017-08-22 | 2017-08-22 | A kind of ecological riverway system of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056652A (en) * | 2018-09-12 | 2018-12-21 | 浙江建设职业技术学院 | A kind of channel revetment structure and its construction method |
| CN111794182A (en) * | 2020-06-12 | 2020-10-20 | 山东艺苑园林工程有限公司 | Artificial lake seepage prevention structure |
| CN114753302A (en) * | 2022-04-19 | 2022-07-15 | 华北水利水电大学 | Water conservancy ecological riverbed structure capable of improving purification efficiency |
-
2017
- 2017-08-22 CN CN201721054762.5U patent/CN207452830U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056652A (en) * | 2018-09-12 | 2018-12-21 | 浙江建设职业技术学院 | A kind of channel revetment structure and its construction method |
| CN109056652B (en) * | 2018-09-12 | 2021-08-24 | 浙江建设职业技术学院 | River bank protection structure and construction method thereof |
| CN111794182A (en) * | 2020-06-12 | 2020-10-20 | 山东艺苑园林工程有限公司 | Artificial lake seepage prevention structure |
| CN111794182B (en) * | 2020-06-12 | 2021-11-16 | 山东艺苑园林工程有限公司 | Artificial lake seepage prevention structure |
| CN114753302A (en) * | 2022-04-19 | 2022-07-15 | 华北水利水电大学 | Water conservancy ecological riverbed structure capable of improving purification efficiency |
| CN114753302B (en) * | 2022-04-19 | 2024-01-05 | 华北水利水电大学 | Can improve water conservancy ecological riverbed structure of purification efficiency |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20180822 |