CN209194459U - River channel ecology protective slope structure - Google Patents
River channel ecology protective slope structure Download PDFInfo
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- CN209194459U CN209194459U CN201821734361.9U CN201821734361U CN209194459U CN 209194459 U CN209194459 U CN 209194459U CN 201821734361 U CN201821734361 U CN 201821734361U CN 209194459 U CN209194459 U CN 209194459U
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Abstract
The utility model discloses a kind of river channel ecology protective slope structures, it is related to dykes and dams slope structure technical field, aim to solve the problem that the technical issues of slope surface in the prior art is easy to produce soil erosion, its drip irrigation device includes bottom of slope, slope surface and top of the slope, bottom of slope includes the first concrete belt and concrete slab, slope surface includes the drainage geotextile layer successively spread from bottom to up extremely, metalling and chain brick layer, top of the slope includes concrete road pavement brick and the second concrete belt, concrete slab is connected with chain brick layer by the first concrete belt, concrete road pavement brick is connected with chain brick layer by the second concrete belt, chain brick layer is connected with concrete slab using the first concrete belt, second concrete belt connects chain brick layer with concrete road pavement brick, chain block layer can be fixed in slope surface with this, reduce rainwater washing away and penetrating into slope surface, have Conducive to the soil erosion for reducing slope surface, and then reduce a possibility that slope surface is collapsed.
Description
Technical field
The utility model relates to dykes and dams slope structure technical fields, more specifically, it relates to a kind of river channel ecology slope protection
Structure.
Background technique
Slope protection (slope protection) refers to prevent side slope from being washed away, and that is done in slope surface various pave and plant
The general designation of plant.
Authorization Notice No. is that the Chinese patent of CN207348017U discloses a kind of river channel ecology slope protection, including top of the slope, slope
Face and bottom of slope, the bottom of slope are provided with channel protection band, the trapezoidal setting in section of the channel protection band, and trapezoidal bottom
It faces to the ground, the side inclined-plane in the channel protection band towards river is provided with wave stripe, and wave stripe is anti-in river
In being vertically arranged on the inclined-plane of protecting band, the channel protection band is provided with wet water plant backwards to the side in river and plants raw disk, described
It is provided with goose soft rock layer between the downside and bottom of slope of the wet raw disk of water plant plant, it is anti-that connection river is provided in the channel protection band
The channel on two inclined-planes, channel are inclined to set on protecting band, and channel is lower than the one end of channel far from river close to the one end in river,
And channel is located at wet water plant far from the one end in river and plants between raw disk and goose soft rock layer, and three-dimensional plant is covered in the slope surface
By net, water type herbosa in the family way is set, the top of the slope is provided with pedestrian aisle between the three-dimension vegetative net and slope surface.
Slope surface in the prior art is covered with three-dimension vegetative net and water imbibition herbosa, since rain drop erosion and rainwater are seeped
Enter, be easy to cause the soil erosion of the plantation vegetation of slope surface, or even will cause the collapsing of slope surface, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of river channel ecology protective slope structure,
The intensity for being conducive to reinforce slope surface reduces the collapsing that slope surface is generated by soil erosion.
To achieve the above object, the utility model provides following technical solution:
A kind of river channel ecology protective slope structure, including bottom of slope, slope surface and top of the slope, the bottom of slope include the first concrete belt and mix
Concrete board, the slope surface include drainage geotextile layer, metalling and the chain brick layer successively spread from bottom to up extremely, the top of the slope packet
Concrete road pavement brick and the second concrete belt are included, the concrete slab is connected with chain brick layer by the first concrete belt, described
Concrete road pavement brick is connected with chain brick layer by the second concrete belt.
By using above-mentioned technical proposal, in construction, the basal plane that will be laid with first is bulldozed and tamps, in slope surface according to
Secondary laying metalling, drainage geotextile layer and chain brick layer, are laid with concrete slab in bottom of slope, are laid with concrete road surface in top of the slope
Brick is finally connected chain brick layer with concrete slab using the first concrete belt, and the second concrete belt is by chain brick layer and coagulation
Chain block layer, can be fixed in slope surface by the connection of dirt road face brick with this, reduce rainwater washing away and penetrating into slope surface, favorably
In the soil erosion for reducing slope surface, and then reduce a possibility that slope surface is collapsed.
Further, the thickness of the drainage geotextile layer is more than or equal to 100mm.
By using above-mentioned technical proposal, drainage geotextile layer is utilized, it is possible to reduce the soil of slope surface is through drainage geotechnique
Cloth and the loss generated.
Further, the chain brick layer includes that the chain snapping of inlaying of several revetment bricks forms.
By using above-mentioned technical proposal, snapping is inlayed using revetment brick mutual linking and forms one, reduces rainwater or river
Water can reduce the destruction to slope surface by revetment brick erosion damage, with this.
Further, the revetment brick include brick body, be sequentially arranged respectively four side of brick body the first inserted block, first insert
Slot, the second inserted block and the second slot, first inserted block and the first slot are oppositely arranged and shape is intermeshed, and described second
Inserted block and the second slot are oppositely arranged and shape is intermeshed, and first inserted block and the second inserted block are in dovetails, and described the
One slot and the second slot are dovetail shaped.
Chimeric with the first slot using the first inserted block by using above-mentioned technical proposal, the second inserted block and the second slot are embedding
It closes, so as to connect revetment brick two-by-two to form one, is conducive to reinforce the protection to slope surface.
Further, the center of brick body is equipped with through-hole, and four corners of brick body are all provided with jagged.
By using above-mentioned technical proposal, using through-hole and notch, so as to reduce the material of brick body, reduction is processed into
This；The weight that revetment brick can also be reduced facilitates worker's transport and tile work.
Further, kind water-fast evergreen vegetation is implanted in the through-hole and notch.
By using above-mentioned technical proposal, using water-fast evergreen vegetation, be conducive to the greening for reinforcing slope surface.
Further, the top of brick body peripheral wall is equipped with chamfer.
By using above-mentioned technical proposal, using chamfer, so that worker be facilitated to fill dry sand between revetment brick
Seam, so under external force, the friction of dry sand can make revetment brick be linked to be entirety.
Further, the upper surface of brick body is equipped with through slot, and the through-hole is located at the slot bottom of through slot.
By using above-mentioned technical proposal, when revetment brick is mutually fitting to connection, the upper surface of through slot and brick body forms ladder
Shape, so as to slow down the speed of rainwater or river water, the energy of dissipation water flow reduces soil erosion；It can also be detained in water body
Impurity particle, reduce river in mud generate.
Further, the slot bottom of first slot and the second slot is equipped with knuckle.
By using above-mentioned technical proposal, utilize knuckle, it is possible to reduce the first inserted block, the second inserted block wedge angle to
One slot, the second slot extruding and the breakage that generates, be conducive to extend the service life of revetment brick.
In conclusion the utility model has the following beneficial effects:
1, concrete slab and chain brick layer are connected using the first concrete belt, the second concrete belt connects concrete road pavement brick
With chain brick layer, be conducive to for bottom of slope, slope surface and top of the slope being integrally connected, advantageously reduce the soil erosion of slope surface, reduces slope surface
It collapses；
2, using the cooperation of the first inserted block and the first slot, the cooperation of the second inserted block and the second slot can will be protected with this
Slope brick is connected, and revetment brick is fixed in slope surface, reduces the soil erosion of slope surface；
3, it is cooperated using revetment brick, through slot is ladder-like so as to be formed with the upper surface of brick body, can be subtracted with this
The speed that slow rainwater or river water fall；The energy for the water flow that can also dissipate advantageously reduces the soil erosion of slope surface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment.
Fig. 2 is the enlarged drawing for embodying the portion A in Fig. 1.
In figure: 01, basal plane；1, bottom of slope；11, the first concrete belt；12, concrete slab；2, slope surface；20, drainage geotextiles
Layer；21, metalling；22, chain brick layer；23, revetment brick；230, brick body；24, the first inserted block；25, the first slot；26, it second inserts
Block；27, the second slot；28, through-hole；29, notch；290, water-fast evergreen vegetation；291, chamfer；292, through slot；293, mistake
Cross fillet；3, top of the slope；30, concrete road pavement brick；31, the second concrete belt；4, V-groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
Referring to Fig.1, a kind of river channel ecology protective slope structure comprising bottom of slope 1, slope surface 2 and top of the slope 3, bottom of slope 1 include first mixed
Solidifying soil zone 11 and concrete slab 12, slope surface 2 include successively spreading drainage geotextile layer 20 extremely, metalling 21 and chain from bottom to up
The thickness of brick layer 22, drainage geotextile layer 20 is more than or equal to 100mm；
Referring to Fig.1, top of the slope 3 includes concrete road pavement brick 30 and the second concrete belt 31, concrete slab 12 and chain brick layer
22 are connected by the first concrete belt 11, and concrete road pavement brick 30 and chain brick layer 22 are connected by the second concrete belt 31；?
When construction, basal plane 01 is bulldozed and is tamped, spreads drainage geotextile layer 20, metalling 21 and the company of 100mm thickness respectively in slope surface 2
Neck brick layer 22 is laid with concrete slab 12 in bottom of slope 1, is connected concrete slab 12 and chain brick layer 22 using the first concrete belt 11
It connects, is laid with concrete road pavement brick 30 in top of the slope 3, is connected concrete road pavement brick 30 and chain brick layer 22 using the second concrete belt 31
It connects, when raining or river water swarms slope surface 2, using the fixed metalling 21 of chain brick layer 22 and drainage geotextile layer 20, passes through filter
Water geotextile layer 20 and metalling 21 reduce soil erosion, advantageously reduce the collapsing of slope surface 2.
Referring to Fig. 2, chain brick layer 22 includes that the chain snapping of inlaying of several revetment bricks 23 forms；Revetment brick 23 includes brick body
230, it is sequentially arranged the first inserted block 24 in 230 4 side of brick body, the first slot 25, the second inserted block 26 and the second slot respectively
27, the first inserted block 24 and the first slot 25 are oppositely arranged and shape is intermeshed, the second inserted block 26 and the second slot 27 is opposite sets
It sets and shape is intermeshed；
Referring to Fig. 2, the first inserted block 24 and the second inserted block 26 are in dovetails, and the first slot 25 and the second slot 27 are swallow
Shape of tail；The slot bottom of first slot 25 and the second slot 27 is equipped with knuckle 293；Utilize the first inserted block 24 and the first slot 25
Connection, the second inserted block 26 and the connection of the second slot 27, revetment brick 23 can be inlayed to snap together to form one, reduce with this
Slope surface 2 is caused revetment brick 23 to remove by rainwater and river water when flushing, and then can protect slope surface 2, reduces its soil erosion.
Referring to Fig. 2, in order to further strengthen the stable connection between revetment brick 23, the top of 230 peripheral wall of brick body is all provided with
There is chamfer 291；Using chamfer 291, V-groove 4 is formed between adjacent revetment brick 23, dry sand is passed through V-groove 4 by worker
The seam between revetment brick 23 is filled, the frictional force between revetment brick 23 is strengthened, is conducive to reinforce the company between revetment brick 23
Connect stability.
Referring to Fig. 2, the center of brick body 230 is equipped with through-hole 28, and four corners of brick body 230 are all provided with jagged 29；Through-hole
28 and notch 29 in kind be implanted with water-fast evergreen vegetation 290；Water-fast evergreen vegetation 290 is planted in through-hole 28 and notch 29, is had
Conducive to the greening for reinforcing slope protection.
Referring to Fig. 2, the upper surface of brick body 230 is equipped with through slot 292, and through-hole 28 is located at the slot bottom of through slot 292；By revetment brick 23
It is mutually chimeric, the upper surface of through slot 292 and brick body 230 formed it is ladder-like, when rainwater and river water are swarmed in brick body 230, through slot 292
The flow velocity of rainwater or river water can be slowed down, washing away to slope surface 2 is reduced, the impurity in water can also be stayed in through slot 292, be subtracted
Mud is generated in few river.
The implementation principle of above-described embodiment are as follows: drainage geotextile layer 20, metalling 21 and chain brick layer are laid in slope surface 2
22, it is laid with concrete slab 12 in bottom of slope 1, is connected concrete slab 12 and chain brick layer 22 by the first concrete belt 11, on slope
Top 3 is laid with concrete road pavement bricks 30, and using the, concrete belt connects concrete road pavement brick 30 and chain brick layer 22, so as to
Chain brick layer 22 to be fixed in slope surface 2, the soil erosion of slope surface 2 can be reduced with this.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of river channel ecology protective slope structure, including bottom of slope (1), slope surface (2) and top of the slope (3), it is characterised in that: the bottom of slope
It (1) include the first concrete belt (11) and concrete slab (12), the slope surface (2) includes the drainage soil successively spread from bottom to up extremely
Work layer of cloth (20), metalling (21) and chain brick layer (22), the top of the slope (3) include concrete road pavement brick (30) and the second coagulation
Soil zone (31), the concrete slab (12) and chain brick layer (22) are connected by the first concrete belt (11), the concrete road
Face brick (30) and chain brick layer (22) are connected by the second concrete belt (31).
2. river channel ecology protective slope structure according to claim 1, it is characterised in that: the thickness of the drainage geotextile layer (20)
Degree is more than or equal to 100mm.
3. river channel ecology protective slope structure according to claim 1, it is characterised in that: the chain brick layer (22) includes several
A chain snapping of inlaying of revetment brick (23) forms.
4. river channel ecology protective slope structure according to claim 3, it is characterised in that: the revetment brick (23) includes brick body
(230), be sequentially arranged respectively the first inserted block (24) in (230) four side of brick body, the first slot (25), the second inserted block (26) and
Second slot (27), first inserted block (24) and the first slot (25) are oppositely arranged and shape is intermeshed, and described second inserts
Block (26) and the second slot (27) are oppositely arranged and shape is intermeshed, and first inserted block (24) and the second inserted block (26) are in
Dovetails, first slot (25) and the second slot (27) are dovetail shaped.
5. river channel ecology protective slope structure according to claim 4, it is characterised in that: the center of brick body (230) is equipped with
Four corners of through-hole (28), brick body (230) are all provided with jagged (29).
6. river channel ecology protective slope structure according to claim 5, it is characterised in that: in the through-hole (28) and notch (29)
Kind is implanted with water-fast evergreen vegetation (290).
7. river channel ecology protective slope structure according to claim 5, it is characterised in that: the top of brick body (230) peripheral wall
It is equipped with chamfer (291).
8. river channel ecology protective slope structure according to claim 5, it is characterised in that: the upper surface of brick body (230) is set
Have through slot (292), the through-hole (28) is located at the slot bottom of through slot (292).
9. river channel ecology protective slope structure according to claim 5, it is characterised in that: first slot (25) and second is inserted
The slot bottom of slot (27) is equipped with knuckle (293).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734361.9U CN209194459U (en) | 2018-10-24 | 2018-10-24 | River channel ecology protective slope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734361.9U CN209194459U (en) | 2018-10-24 | 2018-10-24 | River channel ecology protective slope structure |
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| Publication Number | Publication Date |
|---|---|
| CN209194459U true CN209194459U (en) | 2019-08-02 |
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ID=67409032
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734361.9U Active CN209194459U (en) | 2018-10-24 | 2018-10-24 | River channel ecology protective slope structure |
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| Country | Link |
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| CN (1) | CN209194459U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894714A (en) * | 2019-11-13 | 2020-03-20 | 四川建筑职业技术学院 | Hydraulic engineering protection river bank and protection method thereof |
| CN113005994A (en) * | 2021-04-22 | 2021-06-22 | 南京振高建设有限公司 | Landscape retaining wall and construction method |
| CN113668464A (en) * | 2021-08-25 | 2021-11-19 | 安徽安冉水利工程有限公司 | Water conservancy side slope excavation is support device in advance |
| CN113882318A (en) * | 2021-10-16 | 2022-01-04 | 浙江钱塘江水利建筑工程有限公司 | Flexible protective structure for river channel and construction method thereof |
-
2018
- 2018-10-24 CN CN201821734361.9U patent/CN209194459U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894714A (en) * | 2019-11-13 | 2020-03-20 | 四川建筑职业技术学院 | Hydraulic engineering protection river bank and protection method thereof |
| CN113005994A (en) * | 2021-04-22 | 2021-06-22 | 南京振高建设有限公司 | Landscape retaining wall and construction method |
| CN113668464A (en) * | 2021-08-25 | 2021-11-19 | 安徽安冉水利工程有限公司 | Water conservancy side slope excavation is support device in advance |
| CN113882318A (en) * | 2021-10-16 | 2022-01-04 | 浙江钱塘江水利建筑工程有限公司 | Flexible protective structure for river channel and construction method thereof |
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