CN209260651U - A kind of river levee ruggedized construction - Google Patents
A kind of river levee ruggedized construction Download PDFInfo
- Publication number
- CN209260651U CN209260651U CN201822006041.8U CN201822006041U CN209260651U CN 209260651 U CN209260651 U CN 209260651U CN 201822006041 U CN201822006041 U CN 201822006041U CN 209260651 U CN209260651 U CN 209260651U
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- dam body
- river
- soil
- river levee
- water
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Abstract
The utility model discloses a kind of river levee ruggedized constructions, it is related to hydraulic engineering, for solving the problems, such as that common river levee is easy subsidence crack, including dam body, the dam body is assembled using stone as stress matrix, and soil is poured between adjacent stone as filler, the outermost layer construction of the dam body is formed with revetment, the revetment is divided into resistance to compression portion and water and soil reserve part, the resistance to compression portion is formed by concreting, the water and soil reserve part is mutually spliced to form by concrete frame, and kind is implanted with vegetation in concrete frame；The utility model has the following advantages that and effect: the structure of multilayer stress enables this river levee to have higher retentivity to water and soil, so that the intracorporal water and soil in dam is not allowed to be also easy to produce loss, so that dam body is not easy to generate cracking because of sedimentation.
Description
Technical field
The utility model relates to hydraulic engineering, in particular to a kind of river levee ruggedized construction.
Background technique
With going deep into for urbanization process, people in the countryside are still toward urban migration, with the increase of urban population density,
The construction pressure of urban ecological environment is also increasing, urban water supply, and city damping, water drainage etc. pressure also increase with it, therefore
And man-made lake and wetland etc. can be built in city to meet city damping water drainage demand.
Currently, the Chinese invention patent that application publication number is CN108558017A discloses one kind for river corridor restoration
Composite river wet land system water (flow) direction is provided with partition, institute in each river section if being connected in series by arroyo section
River is separated into main stem disposed in parallel and secondary flow river by the partition stated, and main stem and secondary flow river are adopted along water (flow) direction
It is arranged with step；It is opposite in the main stem of two neighboring river section and the position in river in secondary flow river.
River in city provides except water source, mainly or sudden and violent in addition to adjusting moisture for city for urban afforestation
The ponding in city is mediated when rainy day gas, in order to avoid cause urban waterlogging.And river water level once goes up, then water pair
The pressure of river revetment will increase, and rainwater also will cause soil erosion other than it can cause impact to river levee, and water and soil exists
After loss, then it will lead to river levee generation sedimentation and collapse, the river levee after sedimentation collapses can apply shear force, such river to revetment
Road embankment is just easy to crack, so that river levee intensity be caused to decline.
Utility model content
The purpose of the utility model is to provide a kind of river levee ruggedized constructions, and the water and soil of river levee can be made not allow to be also easy to produce stream
It loses, so that embankment is not easy therefore to crack, so that river levee be enable to have higher durability.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of river levee reinforces knot
Structure, including dam body, the dam body are assembled using stone as stress matrix, and pour into soil as filling between adjacent stone
The outermost layer construction of object, the dam body is formed with revetment, and the revetment is divided into resistance to compression portion and water and soil reserve part, the resistance to compression portion by
Concreting is formed, and the water and soil reserve part is mutually spliced to form by concrete frame, and kind is implanted with vegetation in concrete frame.
By using above scheme, main body of the dam body as support stress, revetment is mainly used for bearing the impact force of flood
And wrap the intracorporal soil in dam and do not taken away by water flow, soil, which is then used to plant for vegetation, provides carrier, and soil is permeable
Performance, which enough facilitates in river, is seeped into underground under water, and subterranean stream is enable to obtain rainwater supplement, the ecological environment of Conservation areas；And
Vegetation needs to absorb during growth moisture, and moisture, which is absorbed rear soil, will generate scleroma contraction, this can reinforce dam
The structure of body, and when the root system of vegetation is embedded between adjacent stone during growth, the root system of vegetation can be wrapped up in
Firmly stone, so that stone is less likely to occur to settle, therefore vegetation also makes the knot of dam body while protecting dam body water and soil not to be lost
Structure intensity is higher, and such dam body is just not easy to occur to settle during use to collapse, so that embankment is not easy to make
It cracks during.
The utility model is further arranged to: the resistance to compression portion is using seperated casting method manufacture, on dam after the completion of pouring
Multiple reinforcement blocks are formed on body, are attached between two neighboring reinforcement block by curved plate.
The variation on stratum is all carrying out always, and vibration caused by the mass transit vehicle of city can aggravate the change on stratum
It is dynamic, thus dam body is easy to cause to generate cracking, by using above scheme, after setting split type structure for resistance to compression portion, add
Gu block can generate displacement, so that front-back staggered can occur between adjacent reinforcement block, such revetment can be according to the change of river levee
It is dynamic to be adjusted, and also can mutually restrain support between reinforcement block during variation so that river levee be not easy because
It cracks and generates sedimentation.
The utility model is further arranged to: concrete column is formed on each reinforcement block, it is described mixed
It coagulates earth pillar to be deep into dam body far from one end of reinforcement block, and be located at integrated setting on the intracorporal one end in dam in concrete column to have
Sectional area is greater than the anti-drop block of concrete column.
By using above scheme, the structure in river is usually in that river bed is narrow, and the wide inverted trapezoidal structure of river surface allows in this way
It is inclined to set between reinforcement block and river bed, therefore reinforcement block is easy for generating sedimentation during river levee structural change,
And concrete column can reinforce the connection between dam body and reinforcement block, so that reinforcement block is not easy to sink in use
Drop, so that river levee is able to maintain higher structural strength.
The utility model is further arranged to: numerous spliced eyes, the spliced eye interpolation are offered on the reinforcement block
Equipped with reinforcing timber.
By using above scheme, it is inserted on reinforcement block due to reinforcing timber, thus it is between reinforcing fastly
Subvertical state, in this way reinforcing timber can provide support for reinforcement block, and during flood information, meeting after timber water suction
Expansion is generated, the extruding force between dam body can enhance, then the extruding for soil also will increase, so that soil is forced
Contracting, along with the fixation of vegetation, so that soil is not allowed more to be also easy to produce loss, so that dam body is more less likely to occur
Sedimentation.
The utility model is further arranged to: the cross section of each reinforcement block towards the side in river from up to
Under in continuous broken line it is ladder-like.
By using above scheme, power is equal to according to pressure and is removed in forced area it is found that for river levee, with river water
Between contact area it is bigger, then river water can be dispersed more to the extruding force of river levee, such river levee is just not easy
It inrushes under the extruding of river water, thus it is ladder-like on the surface for side that reinforcement block is in contact with river water to be arranged to broken line
Afterwards, it is capable of increasing the surface area of reinforcement block, so that reinforcement block can better disperse the extruding force of river water, so that river
Dike has better structural strength.
The utility model is further arranged to: the reinforcement block is towards being also provided with flow-disturbing on the surface of side in river
Hole, the flow-disturbing hole is in U-shaped, and two openings in flow-disturbing hole are towards river inside.
By using above scheme, in the flow-disturbing hole of U-shaped make water flow pour flow-disturbing Kong Bingcong flow-disturbing hole another
When gushing out, these water flows can flow away opening to river center side, can offset a part of river water in this way to the active force of river levee,
So that dam body is able to bear bigger impact force, so that the structural strength of river levee is higher.
The utility model is further arranged to: the support for dispersing impact force suffered by dam body is provided in the dam body
Frame, support frame as described above include be embedded in the intracorporal power of the unloading plate in dam, support plate, both ends are individually fixed in support plate and unload on power plate
The plate face of support leg, the power of the unloading plate and support plate is inclined to set and towards revetment.
By using above scheme, support frame can be supported the intracorporal stone in dam, so that stone is not allowed to be also easy to produce
Offset, and will unload power plate and support plate towards revetment be arranged, then can make the substantially vertical power of the unloading plate of power suffered by support frame and
Support plate, the pushing force being subject to preferably can be transferred to soil by such support frame, and power is meeting during transmitting
Weaken layer by layer, the structure of transmission force is more, then the degree that power is weakened is bigger, this makes it possible to be able to bear dam body
Bigger load, so that river levee has higher structural strength.
In conclusion the utility model has the following beneficial effects:
1. the structure of multilayer stress enables this river levee to have higher retentivity to water and soil, so that the intracorporal water in dam
Soil is not allowed to be also easy to produce loss, so that dam body is not easy to generate cracking because of sedimentation；
2. split type revetment can be adjusted according to the variation on stratum, so that stratum is changed generated shearing force and do not allow
It easily acts on dam body, so that the structure of dam body is not readily susceptible to injure；
3. the flow-disturbing hole on reinforcement block surface can guide river water to react on itself when The turbulent river crashes its way through, weaken flood to dam
The impact of body, so that dam body is able to bear bigger load.
Detailed description of the invention
Fig. 1 is the cross section view of the utility model；
Fig. 2 is the tilt filter figure of the utility model.
In figure: 1, river；2, dam body；21, stone；22, soil；3, support frame；31, power plate is unloaded；32, support plate；33, it props up
Support foot；4, revetment；41, resistance to compression portion；42, water and soil reserve part；5, reinforcement block；51, concrete column；52, anti-drop block；53, spliced eye；
54, timber is reinforced；6, curved plate；7, flow-disturbing hole；8, vegetation.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of river levee ruggedized construction, including dam body 2, building for dam body 2 were stacked with before this with stone 21
It assembles as stress matrix, and meeting filling soil 22, the stress in mutual gap during assembling of stone 21
Matrix assembles and then buries stress matrix with soil 22, then buries support in the side in stress matrix back to river 1 again
Frame 3 is supported stress matrix.
Support frame 3 include unload power plate 31, support plate 32 and support leg 33, unload 31 tilting rack of power plate set on stress matrix back to
The side in river 1, and the side towards stress matrix for unloading power plate 31 is tilted towards oblique upper；Support plate 32, which is located at, unloads power plate 31
Away from the side of stress matrix, and support plate 32 and unloading is connected between power plate 31 by support leg 33, the both ends point of support leg 33
It is not fixed on and unloads on power plate 31 and support plate 32, and after support frame 3 is set up well, equally buried with soil 22.
As shown in Fig. 2, being built with the revetment 4 for wrapping up entire dam body 2 on 22 surface of soil as burial, revetment 4 divides
For resistance to compression portion 41 and water and soil reserve part 42, resistance to compression portion 41 is located at 1 inside of river, and is in the lower section of water and soil reserve part 42, resistance to compression
Portion 41 is built up by concreting, is divided into multiple reinforcement blocks 5, is consolidated between two neighboring reinforcement block 5 by curved plate 6
Fixed connection, curved plate 6 can produce bending and folding, can either connect adjacent reinforcement block 5 in this way, while can also make reinforcement block 5
It is changed with bottom and generates offset；And the surface of reinforcement block 5 towards 1 inside of river is then in continuous polyline shaped from top to bottom.
Equal integration is formed with the concrete column 51 inside the soil 22 for being inserted into dam body 2, coagulation on each reinforcement block 5
The anti-drop block 52 that sectional area is greater than concrete column 51 is also formed on one end that earth pillar 51 gos deep into dam body 2；Add each
Gu 5 surface cutting of block there are numerous spliced eyes 53, it is inserted in each spliced eye 53 and reinforces timber 54, is reinforced timber 54 and go deep into
Into dam body 2, it is used to support reinforcement block 5, it is limited and generates sedimentation.
It is also opened in reinforcement block 5 towards the position in river 1 on the surface of side and between two neighboring spliced eye 53
Equipped with numerous flow-disturbing holes 7, flow-disturbing hole 7 is connected in U-shaped with river 1, and two of flow-disturbing hole 7 are open towards river 1, this
Sample when water flow is entered again from a side opening in flow-disturbing hole 7 from the outflow of another side opening, can push river water direction when The turbulent river crashes its way through
The flowing of 1 center side of river, offsets a part of river water to the impact force of river levee, so that river levee is able to bear more impacts
Power.
Water and soil reserve part 42 is mutually spliced to form at latticed by concrete frame, and kind is implanted in each concrete frame
Vegetation 8, to improve the retentivity of soil 22 in dam body 2.
Specific implementation process: main body of the dam body 2 as support stress, revetment 4 are mainly used for the impact force of receiving flood simultaneously
The soil 22 wrapped in dam body 2 is not taken away by water flow, and soil 22 is then for providing carrier, and soil 22 for 8 kinds of vegetation plants
Water penetration can facilitate in river 1 under water be seeped into underground, enable subterranean stream obtain rainwater supplement, the ecology of Conservation areas
Environment；And vegetation 8 needs to absorb during growth moisture, moisture, which is absorbed rear soil 22, will generate scleroma contraction, this
It can reinforce the structure of dam body 2, and when the root system of vegetation 8 is embedded into during growth between adjacent stone 21, plant
Stone 21 can be wrapped by 8 root system, so that stone 21 is less likely to occur to settle, therefore vegetation 8 is protecting 2 water and soil of dam body not flow
While mistake, also make the structural strength of dam body 2 higher, such dam body 2 is just not easy to occur to settle during use to collapse,
So that embankment is not easy to crack during use.
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 (7)
1. a kind of river levee ruggedized construction, including dam body (2), it is characterised in that: the dam body (2) using stone (21) assemble as by
Power matrix, and soil (22) are poured into as filler between adjacent stone (21), the outermost layer of the dam body (2) is built to be formed
Have revetment (4), the revetment (4) is divided into resistance to compression portion (41) and water and soil reserve part (42), and the resistance to compression portion (41) is poured by concrete
It builds to be formed, the water and soil reserve part (42) is mutually spliced to form by concrete frame, and kind is implanted with vegetation (8) in concrete frame.
2. a kind of river levee ruggedized construction according to claim 1, it is characterised in that: the resistance to compression portion (41) is poured using fission
Method manufacture is built, multiple reinforcement blocks (5) is formed on dam body (2) after the completion of pouring, passes through arc between two neighboring reinforcement block (5)
Steel plate (6) is attached.
3. a kind of river levee ruggedized construction according to claim 2, it is characterised in that: uniform on each reinforcement block (5)
Body is formed with concrete column (51), and the concrete column (51) is deep into dam body (2) far from the one end of reinforcement block (5), and
The anti-drop block that integrated setting has sectional area to be greater than concrete column (51) on one end that concrete column (51) is located in dam body (2)
(52)。
4. a kind of river levee ruggedized construction according to claim 2, it is characterised in that: offer crowd on the reinforcement block (5)
More spliced eyes (53), interior be inserted with of the spliced eye (53) reinforces timber (54), and reinforces timber (54) and be deep into dam body (2)
It is interior.
5. a kind of river levee ruggedized construction according to claim 2, it is characterised in that: each reinforcement block (5) it is transversal
It is from top to bottom in that continuous broken line is ladder-like facing towards the side in river (1).
6. a kind of river levee ruggedized construction according to claim 2, it is characterised in that: the reinforcement block is interior towards river (1)
It is also provided on the surface of side flow-disturbing hole (7), the flow-disturbing hole (7) is in U-shaped, and two of flow-disturbing hole (7) the equal courts of opening
On the inside of to river (1).
7. a kind of river levee ruggedized construction according to claim 1, it is characterised in that: be provided with and be used in the dam body (2)
Disperse the support frame (3) of impact force suffered by dam body (2), support frame as described above (3) includes being embedded in dam body (2) to unload power plate
(31), support plate (32), both ends are individually fixed in support plate (32) and unload the support leg (33) on power plate (31), the power of the unloading plate
(31) it is inclined to set and with the plate face of support plate (32) towards revetment (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006041.8U CN209260651U (en) | 2018-11-30 | 2018-11-30 | A kind of river levee ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006041.8U CN209260651U (en) | 2018-11-30 | 2018-11-30 | A kind of river levee ruggedized construction |
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| Publication Number | Publication Date |
|---|---|
| CN209260651U true CN209260651U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006041.8U Expired - Fee Related CN209260651U (en) | 2018-11-30 | 2018-11-30 | A kind of river levee ruggedized construction |
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| Country | Link |
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| CN (1) | CN209260651U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-11-30 CN CN201822006041.8U patent/CN209260651U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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| Date | Code | Title | Description |
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| 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: 20190816 Termination date: 20211130 |