CN206359952U - A kind of dike structure - Google Patents
A kind of dike structure Download PDFInfo
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- CN206359952U CN206359952U CN201621470881.4U CN201621470881U CN206359952U CN 206359952 U CN206359952 U CN 206359952U CN 201621470881 U CN201621470881 U CN 201621470881U CN 206359952 U CN206359952 U CN 206359952U
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- CN
- China
- Prior art keywords
- dike
- protection
- concrete
- bank protection
- gutter
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Abstract
A kind of dike structure, it is related to hydraulic engineering technical field, it is trapezoidal bank protection main body including section, bank protection body side is provided with the bank protection that meets water, opposite side is provided with grassed slope, the levee crown of bank protection main body is provided with bulwark close to the side for the bank protection that meets water, grassed slope is marked time provided with equally distributed concrete, concrete is marked time to be set and including concrete top layer and blotter along the gradient direction of grassed slope, the bottom that concrete is marked time is provided with the plain concrete lattice ridge, it is provided with below grassed slope in land for dike protection, land for dike protection and is provided with steel wire guard rail.This programme improves the flood control capacity of bank protection by providing a kind of dike structure in terms of physical arrangement combination Ecological basis two, is a kind of permanent flood control structure；Flood control capacity, water-holding capacity are good, cope with extraneous many destructive factors, bank protection is played permanent, good flood control function.
Description
Technical field
The utility model is related to hydraulic engineering technical field, more particularly to a kind of dike structure.
Background technology
Dike line options can only typically be selected to be close to river and build by river regime conditionality during fill, and China flood land Quito
For Quaternary Period unconsolidated sediment, bearing capacity is poor, and by landform and runoff influence, during flood, flow is big, flow velocity in some rivers
It is anxious, cause bank erosion destruction, foundation uneven settlement deformation very universal.Conventional method fill, in this complex working condition
Tend to levee body safeguard structure stress destruction or differential settlement drawing crack damage occur under environment, ultimately result in whole levee body
Landslide failure destruction.Place is built under above-mentioned adverse circumstances, at present using more flexible levee body, riprap protection and again
Power formula barricade three kinds of methods of shore protection, but there is larger deficiency and defect in above method.
Authorization Notice No. discloses a kind of embankment for CN204000745U Chinese utility model, including section is trapezoidal
Embankment main body, two inclined-planes of embankment main body are provided with concrete face and backwater concrete face near water, the antiseepage of concrete face lower end connection near water
Wall, the levee crown of concrete face connection near water, levee crown is provided with concrete layout bulwark with the concrete face place of connecing near water, and backwater concrete face is provided with chain objective case
Cage, chain objective case cage top is connected to form two-way traffic with embankment, and packway, chain objective case cage lower end are provided with the middle part of chain objective case cage
Connect and draining blind pipe and cobble are provided with weeper drain, weeper drain, weeper drain is enclosed with by geotextiles, weeper drain and is provided with
Concrete road.This programme provides another protection embankment structure, so that embankment possesses enough flood control capacities.
Utility model content
The purpose of this utility model is to provide a kind of dike structure, with preferable flood control capacity.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of dike structure, including cut open
Face is trapezoidal bank protection main body, and bank protection body side is provided with grassed slope, the levee crown of bank protection main body provided with the bank protection that meets water, opposite side
Bulwark is provided with close to the side for the bank protection that meets water, grassed slope is marked time provided with equally distributed concrete, and concrete is marked time along grassed slope
Gradient direction set and including concrete top layer and blotter, the bottom that concrete is marked time is provided with the plain concrete lattice ridge, and grassed slope lower section is set
Have and steel wire guard rail is provided with land for dike protection, land for dike protection.
By using above-mentioned technical proposal, bulwark can prevent wave from climbing over dykes and dams;On the one hand grassed slope plays green
Change is acted on, on the other hand also can water conservation, raising anti-flood capacity;Concrete, which is marked time, facilitates people usually to carry out Safety Supervision or for trip
Visitor's visit is used;Blotter can connect ground and concrete top layer, play a part of water proof, transmission pavement loading, expand
Stress is dissipated, while can also play a role in the drainage；The concrete lattice ridge can improve the overall construction intensity of bank protection；Land for dike protection primarily serves green
Change is acted on, and improves the water-holding capacity of the lower section soil body；Wire netting guard rail can preferably protect bank protection, make it few by extraneous factor
Destruction.The dyke knot of this programme has globality, comprehensive strong from physical basis to Ecological basis, therefore flood control capacity is good.
It is preferred that, steel wire guard rail is arranged at the vacant lot of land for dike protection, and steel wire guard rail is provided with some uniform points
The protection network vertical rod of cloth, protection network vertical rod is using plain concrete basis.
By using above-mentioned technical proposal, steel wire guard rail is set to play protection bank protection, subtract at the vacant lot of land for dike protection
The effect of few destructive factor invasion；Protection network vertical rod is using plain concrete basis, and Stability Analysis of Structures, simple, cost of constructing is low.
It is preferred that, the gutter set along the length direction of bank protection main body is provided with land for dike protection, gutter is present situation draining
Ditch, steel wire guard rail is arranged on present situation gutter, and steel wire guard rail is provided with some equally distributed protection network vertical rods,
Protection network vertical rod is used based on susceptor plate fixed expansion bolt.
By using above-mentioned technical proposal, wire netting guard rail is set using present situation gutter, and with susceptor plate and swollen
Swollen bolt makees basis, and construction more facilitates, and will not destroy existing gutter structure.
It is preferred that, the gutter set along the length direction of bank protection main body is provided with land for dike protection, gutter is newly-built draining
Ditch, steel wire guard rail is arranged on newly-built gutter, and steel wire guard rail is provided with some equally distributed protection network vertical rods,
Protection network vertical rod is buried and is arranged on the outside of newly-built gutter on abutment wall using built-in type basis.
It is basic with built-in type during setting wire netting guard rail on newly-built gutter by using above-mentioned technical proposal, can
To greatly reduce the engineering time, speed up the work；Bury and be arranged on abutment wall on the outside of gutter, the structure for not interfering with gutter is steady
Qualitative and intensity.
It is preferred that, protection network vertical rod is provided with diagonal brace, and diagonal brace is using plain concrete basis.
By using above-mentioned technical proposal, diagonal brace is set on protection network, the stability of protection network vertical rod is improved, is difficult it
Topple over, so that iron wire protection network can keep vertical state as far as possible, play best protective action；Plain concrete foundation construction side
Just, cost is low, and the stability to diagonal brace itself is secure.
It is preferred that, bank protection main body is no more than 8% between there is each section of levee crown of difference in height provided with linking slope, maximum longitudinal grade.
By using above-mentioned technical proposal, linking slope is set between each section of bank protection main body that there is difference in height, is conducive to
Bank protection main body possesses stable overall structure, stress concentration is not susceptible to, so as to improve its service life.
It is preferred that, the slope top of grassed slope is provided with plain concrete barricade.
By using above-mentioned technical proposal, plain concrete barricade can prevent the soil body of grassed slope side to be displaced to the side that meets water,
The effect for preventing water wave from overflowing downstream slope can also be further functioned as, is enhanced the capacity of preventing floods.
It is preferred that, bulwark, plain concrete barricade are respectively separated is filled with polyethylene low ratio foamed with equidistant be provided with parting, parting
Plate.
By using above-mentioned technical proposal, parting can reduce bulwark and plain concrete barricade in use by external force
The factors such as effect, temperature, humidity cause the influence that structure sheaf is deformed, and polyethylene low ratio foamed plate can be reduced caused by temperature change
The pressure that malformation is produced, so as to reduce the possibility of bulwark or plain concrete barricade cracking, reaches more preferable waterproof effect.
It is preferred that, the top surface and back side of bulwark are designed with cement sand bed.
By using above-mentioned technical proposal, cement sand bed can play a part of protecting the waterproof layer of bulwark, waterproof
Function is few to be damaged by extraneous factor, improves its durability.
To sum up, a kind of dike structure described in the utility model, is improved in terms of physical arrangement combination Ecological basis two
The flood control capacity of bank protection, is a kind of permanent flood control structure；Flood control capacity, water-holding capacity are good, cope with extraneous many
Destructive factor, makes bank protection play permanent, good flood control function.
Brief description of the drawings
Fig. 1 is the top view of dike structure；
Fig. 2 is the schematic diagram that concrete is marked time；
Fig. 3 is the side schematic view of dike structure；
Fig. 4 is the formula protection network vertical rod of present situation gutter；
Fig. 5 is newly-built gutter formula protection network vertical rod.
Reference：1st, bank protection main body；2nd, meet water bank protection；3rd, grassed slope；4th, bulwark；5th, concrete is marked time；501st, concrete table
Layer；502nd, blotter；6th, the plain concrete lattice ridge；7th, land for dike protection；8th, steel wire guard rail；9th, protection network vertical rod；10th, gutter；11、
Expansion bolt；12nd, susceptor plate；13rd, built-in type basis；14th, diagonal brace；15th, plain concrete barricade.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1,3, a kind of dike structure, including bank protection main body 1, the section shape of bank protection main body 1 is trapezoidal.Bank protection
Main body 1 sets linking slope between there is each section of levee crown of difference in height, and the maximum longitudinal grade on linking slope is no more than 8%.Bank protection main body 1
Side be provided with upstream batter, opposite side be provided with grassed slope 3, the Turf Culture of grassed slope 3.The levee crown of bank protection main body 1 is close to meet
The side on water slope is provided with bulwark 4, and the top surface of bulwark 4 and the surface of back side are designed with one layer of cement sand bed.Bank protection master
The levee crown of body 1 is provided with plain concrete barricade 15, bulwark 4, element positioned at the slope top of grassed slope 3 close to the side of grassed slope 3
Concrete barricade 15 is respectively separated with parting is equidistantly positioned, and parting is stitched face and filled using polyethylene low ratio foamed plate entirely.
As shown in Figure 1 and 2, be spaced on grassed slope 3 and provided with concrete mark time 5 with equidistant, concrete mark time 5 length direction along
The gradient direction of grassed slope 3, concrete is marked time and 5 includes concrete top layer 501 and blotter 502, and its bottom is provided with the plain concrete lattice ridge 6.
As shown in Figure 1,3, the lower section of grassed slope 3, which is provided with relatively flat land for dike protection 7, land for dike protection 7, builds greening.Bank protection
Steel wire guard rail 8 is set on the vacant lot on ground 7, and steel wire guard rail 8 is provided with some equally distributed protection network vertical rods 9, prevents
Protecting wire net vertical rod 9 is basic using plain concrete, and diagonal brace 14 is set in protection network vertical rod 9, and diagonal brace 14 is equally basic using plain concrete.
Embodiment 2
As shown in Fig. 2 ~ 3, the present embodiment and the difference of embodiment 1 are, gutter 10 and the draining are provided with land for dike protection 7
Ditch 10 is present situation gutter, and length direction of the gutter 10 along bank protection main body 1 is set, and steel wire guard rail 8 is arranged on present situation row
On ditch, and protection network vertical rod 9 coordinates expansion bolt 11 to make basis using susceptor plate 12.
Embodiment 3
As shown in Fig. 2,5, the present embodiment and the difference of embodiment 1, embodiment 2 are, gutter 10 is provided with land for dike protection 7
And the gutter 10 is newly-built gutter, length direction of the gutter 10 along bank protection main body 1 is set, and steel wire guard rail 8 is set
Put on newly-built gutter, protection network vertical rod 9 is buried using built-in type basis 13 and is arranged on abutment wall on the outside of newly-built gutter
On.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of dike structure, including section are trapezoidal bank protection main body（1）, it is characterised in that：Bank protection main body（1）Side is provided with
Meet water bank protection（2）, opposite side is provided with grassed slope（3）, bank protection main body（1）Levee crown close to meeting water bank protection（2）Side be provided with
Bulwark（4）, grassed slope（3）Marked time provided with equally distributed concrete（5）, concrete marks time（5）Along grassed slope（3）Gradient side
To setting and including concrete top layer（501）And blotter（502）, concrete marks time（5）Bottom be provided with the plain concrete lattice ridge（6）, turf shield
Slope（3）Lower section is provided with land for dike protection（7）, land for dike protection（7）It is interior to be provided with steel wire guard rail（8）.
2. a kind of dike structure according to claim 1, it is characterised in that：The steel wire guard rail（8）It is arranged on shield
Dike（7）Vacant lot at, steel wire guard rail（8）It is provided with some equally distributed protection network vertical rods（9）, protection network vertical rod
（9）Using plain concrete basis.
3. a kind of dike structure according to claim 1, it is characterised in that：The land for dike protection（7）It is interior to be provided with along bank protection master
Body（1）Length direction set gutter（10）, gutter（10）For present situation gutter, steel wire guard rail（8）It is arranged on
On present situation gutter, steel wire guard rail（8）It is provided with some equally distributed protection network vertical rods（9）, protection network vertical rod（9）Adopt
Use susceptor plate（12）Fixed expansion bolt（11）Based on.
4. a kind of dike structure according to claim 1, it is characterised in that：The land for dike protection（7）It is interior to be provided with along bank protection master
Body（1）Length direction set gutter（10）, gutter（10）For newly-built gutter, steel wire guard rail（8）It is arranged on
On newly-built gutter, steel wire guard rail（8）It is provided with some equally distributed protection network vertical rods（9）, protection network vertical rod（9）Adopt
With built-in type basis（13）, bury and be arranged on the outside of newly-built gutter on abutment wall.
5. a kind of dike structure according to Claims 2 or 3 or 4, it is characterised in that：The protection network vertical rod（9）On set
There is diagonal brace（14）, diagonal brace（14）Using plain concrete basis.
6. a kind of dike structure according to claim 1, it is characterised in that：The bank protection main body（1）There is difference in height
Provided with linking slope between each section of levee crown, maximum longitudinal grade is no more than 8%.
7. a kind of dike structure according to claim 1, it is characterised in that：The grassed slope（3）Slope top provided with element
Concrete barricade（15）.
8. a kind of dike structure according to claim 7, it is characterised in that：The bulwark（4）, plain concrete barricade（15）Point
It is not spaced and is filled with polyethylene low ratio foamed plate with equidistant be provided with parting, parting.
9. a kind of dike structure according to claim 1, it is characterised in that：The bulwark（4）Top surface and back side
It is designed with cement sand bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470881.4U CN206359952U (en) | 2016-12-29 | 2016-12-29 | A kind of dike structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470881.4U CN206359952U (en) | 2016-12-29 | 2016-12-29 | A kind of dike structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359952U true CN206359952U (en) | 2017-07-28 |
Family
ID=59379255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621470881.4U Expired - Fee Related CN206359952U (en) | 2016-12-29 | 2016-12-29 | A kind of dike structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359952U (en) |
-
2016
- 2016-12-29 CN CN201621470881.4U patent/CN206359952U/en not_active Expired - Fee Related
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Legal Events
| 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: 20170728 Termination date: 20181229 |