CN209243671U - A kind of rigid slope protection of complex condition - Google Patents
A kind of rigid slope protection of complex condition Download PDFInfo
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- CN209243671U CN209243671U CN201821841280.9U CN201821841280U CN209243671U CN 209243671 U CN209243671 U CN 209243671U CN 201821841280 U CN201821841280 U CN 201821841280U CN 209243671 U CN209243671 U CN 209243671U
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- wall
- slope
- barricade
- branch sheath
- side slope
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Abstract
The utility model discloses a kind of rigid slope protections of complex condition, including key-wall, the buried key-wall on the batholith of side slope slope foot, it is characterized in that, the key-wall is equipped with cement branch sheath along side slope on the side wall of side slope side, barricade is fixedly connected on the upper end side wall of the cement branch sheath, the barricade is made of multiple barricade blocks, is equipped with two symmetrical gutters on the upper end side wall of multiple barricade blocks.The utility model passes through setting cement branch sheath and barricade, cement branch sheath can form an entire rigid protection in side slope surface layer, effectively improve the integral strength of slope protection prevention, play the role of drawing well and pull, unstable deformation occurs for the side slope that complex condition can be effectively prevented, the rigid slope protection of outer layer can be formed by the barricade that the barricade block of eco-concrete material is constituted, safeguard function enhancing, can the side slope to complex condition reinforced well, and can also the side wall of side slope carry out multiple slip casting, can stable side slope inside rock stratum.
Description
Technical field
The utility model relates to protective slope structure technical field more particularly to a kind of rigid slope protections of complex condition.
Background technique
Hydraulic engineering plays a very important effect in the national economic development, in order to keep dyke building secured, raw
The balance of state environment, soil erosion reduction, need to carry out slope protection in construction of hydro project, slope protection refers to prevent embankment slope surface
It is corroded and the facility of making by washing away, i.e., the various general designations paved and transplanted done in slope surface, since dam-slope is anti-
The complexity and uncertainty of nurse's journey, the especially influence of complexity geology and water conservancy environment, so that the dike of complex condition
Bank slope protection project difficulty increases.
Because unstable deformation easily occurs for the side slope of complex condition, so that existing side slope protection is difficult to cope with complex conditions
Under side slope, and can only stable side slope outside, can not stable side slope inside rock stratum, it is difficult to it is preferably reinforced,
Safeguard function is poor, and we have proposed a kind of rigid slope protections of complex condition thus, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of complex condition proposed
Rigid slope protection, by setting cement branch sheath and barricade, cement branch sheath can form an entire rigid protection in side slope surface layer,
The integral strength for effectively improving slope protection prevention plays the role of drawing well and pull, the side of complex condition can be effectively prevented
Unstable deformation occurs for slope, can form the rigid slope protection of outer layer by the barricade that the barricade block of eco-concrete material is constituted, protect function
Can enhancing, can the side slope to complex condition reinforced well, and can also side slope the multiple slip casting of side wall progress, can be steady
The inside rock stratum on deckle slope.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rigid slope protection of complex condition, including key-wall, the buried key-wall on the batholith of side slope slope foot, feature
It is, the key-wall is equipped with cement branch sheath, the upper end of the cement branch sheath along side slope on the side wall of side slope side
Barricade is fixedly connected on side wall, the barricade is made of multiple barricade blocks, is all provided on the upper end side wall of multiple barricade blocks
There are two symmetrical gutters, is equipped with two grouting pipes in the cement branch sheath, two grouting pipes are close
Equidistant connection is equipped with multiple grouted anchor bars on the side wall of side slope one end, connects on one end side wall of two grouting pipes
It is logical to be equipped with connecting conduit, it is set in the bottom side of the wall of the cement branch sheath there are two fixed mechanism, the side wall of the key-wall is medium
Spacing is equipped with multiple fixed steel bars, and multiple fixed steel bars through the side wall of key-wall and extend to side slope close to one end of side slope
It is interior.
Preferably, the cement branch sheath includes steel mesh and concrete, and the steel mesh is applied in concrete.
Preferably, the alternate setting of multiple grouted anchor bar length, multiple grouted anchor bars are equal close to one end of side slope
It extends vertically through the inner wall of cement branch sheath and extends in side slope.
Preferably, one end of the connecting conduit extends through the inner wall of cement branch sheath and the inner wall of barricade and extends to
Outside barricade, the connecting conduit is equipped with check valve.
Preferably, the fixed mechanism includes the concrete column being fixedly connected in the bottom side of the wall of cement branch sheath, described
It is fixedly connected with clump in the bottom side of the wall of concrete column, is equipped with multiple reinforcing bar pull hooks, Duo Gesuo in the side wall of the concrete column
Reinforcing bar pull hook is stated to all extend in cement branch sheath.
Preferably, through equipped with planting groove, the lower end side of multiple barricade blocks on the side wall of multiple barricade blocks
Anti-skid chequer is equipped on wall, multiple barricade blocks are ecological concrete material.
The utility model has the following beneficial effects:
1, by setting key-wall, cement branch sheath and barricade, it is rigid anti-that cement branch sheath can form an entire side slope surface layer
Shield, effectively improves the integral strength of slope protection prevention, barricade is arranged in the upper end of cement branch sheath, barricade forms the rigid shield of outer layer
Slope, safeguard function enhancing, barricade are made of multiple barricade blocks, by the way that gutter is arranged on the side wall of barricade block, are conducive to arrange
Water flood control can plant green plants, be conducive to conserve water and soil, in barricade block through planting groove is equipped on the side wall of barricade block
Bottom side of the wall be equipped with anti-skid chequer, be conducive to be fixedly connected with the upper end side wall of cement branch sheath, and barricade block is ecology
Concrete material, quality is hard fine and closely woven, is conducive to preferably slope protection, can the side slope to complex condition reinforced well,
And by the way that in the relatively slow place's setting fixed mechanism of grade of side slope, concrete column and clump are connected by reinforcing bar pull hook and cement branch sheath
It connects, can play the role of drawing well and pull, unstable deformation occurs for the side slope that complex condition can be effectively prevented；
2, by setting grouting pipe, grouted anchor bar and connecting conduit, check valve is opened, using slip casting machine to connecting conduit
Interior injection high pressure cement slurries can carry out multiple slip casting through the side wall of multiple grouted anchor bar side slopes, so that cement branch sheath can
Be bonded side slope strongerly, at the same can also stable side slope inside rock stratum.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of complex condition rigid slope protection structural schematic diagram；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of complex condition rigid slope protection barricade block plan structure signal
Figure；
Fig. 4 be the utility model proposes a kind of complex condition rigid slope protection barricade block side view structure signal
Figure.
In figure: 1 key-wall, 2 cement branch sheaths, 3 barricades, 4 gutters, 5 anti-skid chequers, 6 grouting pipes, 7 grouted anchor bars, 8 connect
Connect conduit, 9 fixed steel bars, 10 planting grooves, 11 concrete columns, 12 clumps, 13 reinforcing bar pull hooks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the rigid slope protection of a kind of complex condition, including the buried key-wall 1 on the batholith of side slope slope foot,
When water conservancy construction, gentle slope is successively first dug out in the side slope of complex condition, and key-wall 1 is poured at the slope foot of side slope, key-wall 1
It can be increased according to specific circumstances and pour depth, key-wall 1 is equipped with cement supporting along side slope on the side wall of side slope side
Layer 2, cement branch sheath 2 include steel mesh and concrete, and steel mesh is applied in concrete, and it is whole that cement branch sheath 2 can form one
A rigid protection of side slope effectively improves the integral strength of slope protection prevention, is fixedly connected with gear on the upper end side wall of cement branch sheath 2
Wall 3, barricade 3 are made of multiple barricade blocks, and two symmetrical gutters 4 are equipped on the upper end side wall of multiple barricade blocks,
Gutter 4 is conducive to draining flood control, runs through on the side wall of multiple barricade blocks and is equipped with planting groove 10, can plant green plants, have
Conducive to conserving water and soil, it is equipped with anti-skid chequer 5 in the bottom side of the wall of multiple barricade blocks, is conducive to the upper end side with cement branch sheath 2
Wall is fixedly connected, and multiple barricade blocks are ecological concrete material, and quality is hard fine and closely woven, form rigid slope protection, is conducive to more preferable
Ground slope protection can reinforce the side slope of complex condition, form rigid shield by setting key-wall, cement branch sheath and barricade
Slope, safeguard function enhancing.
Wherein, two grouting pipes 6 are equipped in cement branch sheath 2, two grouting pipes 6 are on the side wall of side slope one end
Equidistant connection is equipped with multiple grouted anchor bars 7, the alternate setting of multiple 7 length of grouted anchor bar, and multiple grouted anchor bars 7 are close to side slope
One end extend vertically through the inner wall of cement branch sheath 2 and extend in side slope, connect on one end side wall of two grouting pipes 6
Logical to be equipped with connecting conduit 8, one end of connecting conduit 8 extends through the inner wall of cement branch sheath 2 and the inner wall of barricade 3 and extends to
Outside barricade 3, connecting conduit 8 is equipped with check valve, and openable check valve injects high pressure water into connecting conduit 8 using slip casting machine
Slurry liquid can carry out multiple slip casting through the side wall of multiple 7 side slopes of grouted anchor bar, so that cement branch sheath 2 can strongerly
Be bonded side slope, while can also stable side slope inside rock stratum.
Wherein, it is set in the bottom side of the wall of cement branch sheath 2 there are two fixed mechanism, fixed mechanism includes being fixedly connected on water
Concrete column 11 in the bottom side of the wall of mud branch sheath 2 is fixedly connected with clump 12, concrete column in the bottom side of the wall of concrete column 11
Multiple reinforcing bar pull hooks 13 are equipped in 11 side wall, multiple reinforcing bar pull hooks 13 all extend in cement branch sheath 2, the side wall of key-wall 1
In equidistantly be equipped with multiple fixed steel bars 9, multiple fixed steel bars 9 close to one end of side slope through key-wall 1 side wall and extend to
In side slope, fixed key-wall 1 can be drawn with multiple fixed steel bars 9, by the relatively slow place's setting fixed mechanism of grade of side slope, concrete column
11 and clump 12 connect with cement branch sheath 2 by reinforcing bar pull hook 13, good traction can be played the role of and pullled, can be effective
Ground prevents the side slope of complex condition from unstable deformation occurs.
In the utility model, when water conservancy construction, gentle slope is successively first dug out in the side slope of complex condition, and in Slope
Key-wall 1 is poured on the batholith of foot, is drawn fixed key-wall 1 by multiple fixed steel bars 9, is then successively beaten multiple grouted anchor bars 7
In the side wall for entering the side slope of complex condition, then steel mesh and high pressure jetting fill concrete are hung, forms cement branch sheath 2, and
It is laid with grouting pipe 6 wherein to be connected with multiple grouted anchor bars 7, and is connected with connecting conduit 8 with grouting pipe 6, can beat
Opening one-way valve injects high pressure cement slurries into connecting conduit 8 using slip casting machine, can be through the side of multiple 7 side slopes of grouted anchor bar
Wall carries out multiple slip casting so that cement branch sheath 2 can be bonded side slope strongerly, while can also stable side slope inside rock
Layer is finally laid with barricade 3 in the upper surface of cement branch sheath 2, by the way that gutter 4 is arranged, is conducive to draining flood control, by side
The relatively slow place's setting fixed mechanism of the slope gradient, concrete column 11 and clump 12 are connect by reinforcing bar pull hook 13 with cement branch sheath 2, can
It is pullled with playing the role of drawing well, unstable deformation occurs for the side slope that complex condition can be effectively prevented.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of rigid slope protection of complex condition, including the buried key-wall (1) on the batholith of side slope slope foot, feature exists
In the key-wall (1) is equipped with cement branch sheath (2), the cement branch sheath (2) along side slope on the side wall of side slope side
Upper end side wall on be fixedly connected with barricade (3), the barricade (3) is made of multiple barricade blocks, multiple barricade blocks it is upper
It is equipped with two symmetrical gutters (4) on the wall of end side, is equipped with two grouting pipes (6) in the cement branch sheath (2),
The equidistant connection on the side wall of side slope one end of two grouting pipes (6) is equipped with multiple grouted anchor bars (7), two institutes
It states to be connected on one end side wall of grouting pipe (6) and is equipped with connecting conduit (8), in the bottom side of the wall of the cement branch sheath (2)
If being equidistantly equipped with multiple fixed steel bars (9) in the side wall of the key-wall (1), multiple fixed steel there are two fixed mechanism
Muscle (9) through the side wall of key-wall (1) and extends in side slope close to one end of side slope.
2. a kind of rigid slope protection of complex condition according to claim 1, which is characterized in that the cement branch sheath
It (2) include steel mesh and concrete, the steel mesh is applied in concrete.
3. a kind of rigid slope protection of complex condition according to claim 1, which is characterized in that multiple grouted anchor bars
(7) the alternate setting of length, multiple grouted anchor bars (7) extend vertically through the interior of cement branch sheath (2) close to one end of side slope
Wall simultaneously extends in side slope.
4. a kind of rigid slope protection of complex condition according to claim 1, which is characterized in that the connecting conduit (8)
One end extend through the inner wall of cement branch sheath (2) and the inner wall of barricade (3) and extend to barricade (3) outside, the connection is led
It manages (8) and is equipped with check valve.
5. a kind of rigid slope protection of complex condition according to claim 1, which is characterized in that the fixed mechanism includes
The concrete column (11) being fixedly connected in the bottom side of the wall of cement branch sheath (2), it is solid in the bottom side of the wall of the concrete column (11)
Surely it is connected with clump (12), multiple reinforcing bar pull hooks (13) is equipped in the side wall of the concrete column (11), multiple reinforcing bars are drawn
(13) are hooked to all extend in cement branch sheath (2).
6. a kind of rigid slope protection of complex condition according to claim 1, which is characterized in that multiple barricade blocks
It is equipped with anti-skid chequer (5) in the bottom side of the wall of multiple barricade blocks through planting groove (10) are equipped on side wall, it is multiple described
Barricade block is ecological concrete material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841280.9U CN209243671U (en) | 2018-11-08 | 2018-11-08 | A kind of rigid slope protection of complex condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841280.9U CN209243671U (en) | 2018-11-08 | 2018-11-08 | A kind of rigid slope protection of complex condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243671U true CN209243671U (en) | 2019-08-13 |
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ID=67527594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821841280.9U Active CN209243671U (en) | 2018-11-08 | 2018-11-08 | A kind of rigid slope protection of complex condition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832917A (en) * | 2021-11-08 | 2021-12-24 | 河南露旭建设集团发展有限公司 | River course slope protection laying construction method for hydraulic engineering |
-
2018
- 2018-11-08 CN CN201821841280.9U patent/CN209243671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832917A (en) * | 2021-11-08 | 2021-12-24 | 河南露旭建设集团发展有限公司 | River course slope protection laying construction method for hydraulic engineering |
| CN113832917B (en) * | 2021-11-08 | 2022-12-02 | 河南露旭建设集团发展有限公司 | River course revetment laying construction method for hydraulic engineering |
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