CN215052671U - Protective structure of hydraulic and hydroelectric engineering side slope - Google Patents
Protective structure of hydraulic and hydroelectric engineering side slope Download PDFInfo
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- CN215052671U CN215052671U CN202121018366.3U CN202121018366U CN215052671U CN 215052671 U CN215052671 U CN 215052671U CN 202121018366 U CN202121018366 U CN 202121018366U CN 215052671 U CN215052671 U CN 215052671U
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- side slope
- protection frame
- protective structure
- frame
- protective
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- 230000001681 protective effect Effects 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 241000201308 Boschniakia Species 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a protective structure of hydraulic and hydroelectric engineering side slope, including the side slope, the protection frame is installed on the top of side slope, and the bottom fixture nail ground awl of protection frame, the top of protection frame are fixed with the spliced pole, and open the inside of spliced pole has the connecting hole, and open on the surface of protection frame has the guiding hole, and the inside of connecting hole has passed the dead lever, and the bottom mounting of dead lever has the point of boring. The protection frame is installed on the surface of side slope through nailing ground awl, and the dead lever passes the protection frame, can insert different degree of depth in to the side slope for the protection frame pastes tight side slope, avoids the protection frame not hard up, keeps the side slope stable. The grid net is installed inside the dead slot, so that rainwater inside the side slope can flow out, and soil loss on the surface of the side slope is reduced. The protection frame of the dead lever side slope foot that stretches out can slow down to the stone that rolls off and block, reduces the damage that the stone impact caused.
Description
Technical Field
The utility model belongs to the technical field of hydraulic and hydroelectric engineering side slope, specifically be a protective structure of hydraulic and hydroelectric engineering side slope.
Background
In the field of water conservancy and hydropower, a protective structure of a water conservancy and hydropower engineering side slope is often used for supporting the engineering side slope; different slope support types are required due to different terrain and geological conditions; the conventional supporting modes comprise anchor rods, anchor cables, lattice beams, active and passive protective nets, retaining walls and the like.
The chinese utility model with the grant announcement number CN213014147U, exclusively in 2021, 20 months, discloses a protective structure for a slope of a hydraulic and hydroelectric engineering, which comprises an inclined plate, and a protective plate fixedly connected to one side of the inclined plate through a hinge. This protective structure of hydraulic and hydroelectric engineering side slope, through the swash plate, the guard plate, the drainage groove, the setting of structures such as delivery port and honeycomb duct, make the swash plate be fixed in the surface of side slope through the nail thorn, thereby can be to the soil on side slope surface, carry out the protection of certain degree, and the cooperation through the drainage groove is used, can be to the ponding of side slope again, carry out the water conservancy diversion of certain degree and discharge, the soil erosion and water loss of side slope has been reduced, the device's practicality has been improved, setting through a plurality of baffles, the rock fall that can roll off to side slope, carry out slowing down step by step of impact force, thereby the damage that the guard plate suffered has been reduced, and pass through the fixed block, a supporting plate, the setting of first screw thread nail and second screw thread nail, can be to the guard plate, it is fixed to install, the stability when having improved the device and using.
In the existing protection structure of the side slope in the hydraulic and hydroelectric engineering, the side slope expands or sinks to different degrees due to different external factors in the protection process, so that a protection device cannot be sufficiently fastened and attached to the surface of the side slope, and the side slope is not protected sufficiently; and rock and the like fall on the side slope, so that the side slope cannot be decelerated and blocked, and other objects are easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective structure of hydraulic and hydroelectric engineering side slope to solve the side slope because different external factors, the inflation of different degrees can appear or sink, make the unable abundant fastening of protector paste tight side slope surface, lead to the not enough problem of side slope protection.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protective structure of hydraulic and hydroelectric engineering side slope, includes the side slope, the protective frame is installed on the top of side slope, the bottom staple ground awl of protective frame, the top of protective frame is fixed with the spliced pole, open the inside of spliced pole has the connecting hole, open on the surface of protective frame has the guiding hole, the inside of connecting hole is passed there is the dead lever, the bottom mounting of dead lever has the point of boring.
Preferably, the surface of the protection frame is provided with an empty groove, a positioning block is fixed on the side surface of the empty groove, and a grid net is installed in the empty groove.
Preferably, the side of side slope is fixed with the base, the top of base is fixed with the protection frame, the side of protection frame is fixed with the anchor strut, the surface cup joints the spring of anchor strut.
Preferably, the nail ground cone is perpendicular to a side slope, and the slope of the side slope is 30 degrees.
Preferably, the connecting hole is a threaded hole, and the guide hole is communicated with the connecting hole.
Preferably, the fixing rod is an L-shaped threaded rod, the fixing rod is vertically downward, and the ground drilling tip is of a conical structure.
Preferably, the protection frame is perpendicular to the base, and the reinforcing rod is perpendicular to the protection frame.
Compared with the prior art, the utility model discloses a protective structure of hydraulic and hydroelectric engineering side slope of example:
1. be provided with protection frame, nail ground awl and dead lever, during the use, the protection frame is installed on the surface of side slope through nail ground awl, and the dead lever passes the protection frame, according to the inflation of side slope or sink, and rotatory dead lever can insert different depths into to the side slope for the protection frame pastes tight side slope, avoids the protection frame not hard up, and unable protection side slope keeps the side slope stable.
2. Be provided with dead slot and grid net, during the use, grid net installs inside the dead slot, can be so that the inside rainwater of side slope flows, and reduces the side slope surface earth and run off.
3. Be provided with the protection frame, during the use, the protection frame of the dead lever side slope foot that stretches out can slow down to the stone that rolls off and block, reduces the damage that the stone impact caused.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of fig. 1 at a according to the present invention;
fig. 3 is a schematic structural view of a part of the protection frame of fig. 1 according to the present invention.
In the figure: 1. side slope; 2. a base; 3. a protective frame; 4. a reinforcing rod; 5. a spring; 6. a protective frame; 7. nailing a ground cone; 8. drilling a ground tip; 9. fixing the rod; 10. a grid mesh; 11. an empty groove; 12. positioning blocks; 13. connecting columns; 14. connecting holes; 15. and (4) a guide hole.
Detailed Description
Referring to fig. 1 and 2, a protection structure for a side slope of a hydraulic and hydroelectric engineering comprises a side slope 1, wherein the slope of the side slope 1 is 30 degrees; a protective frame 6 is arranged at the top end of the side slope 1, and the protective frame 6 is of a rectangular structure; the nail ground awl 7 is fixed to the bottom of protective frame 6, and nail ground awl 7 is perpendicular with side slope 1, can make protective frame 6 stable installation in the surface of side slope 1.
Referring to fig. 1 and 2, a connecting column 13 is fixed at the top end of the protective frame 6, the connecting column 13 is vertically upward, a connecting hole 14 is formed in the connecting column 13, and the connecting hole 14 is a threaded hole; the surface of the protective frame 6 is provided with a guide hole 15, the guide hole 15 is positioned below the connecting hole 14, and the guide hole 15 is communicated with the connecting hole 14.
Referring to fig. 1 and 2, a fixing rod 9 penetrates through the connecting hole 14, the fixing rod 9 is an L-shaped threaded rod, the fixing rod 9 is connected with the connecting hole 14 in a threaded fit manner, the fixing rod 9 is vertically downward and is long, and the fixing rod 9 penetrates through the guide hole 15 and is inserted into the slope 1.
Referring to fig. 1 and 2, a drill site 8 is fixed at the bottom end of the fixing rod 9, the drill site 8 is of a conical structure, the fixing rod 9 can be quickly inserted into the side slope 1 through the drill site 8, and different depths can be inserted into the side slope 1 by rotating the fixing rod 9 according to expansion or sinking of the side slope 1, so that the protection frame 6 is tightly attached to the side slope 1, the protection frame 6 is prevented from loosening, and the side slope 1 is kept stable.
Referring to fig. 1 and 2, an empty groove 11 is formed in the surface of the protection frame 6, the empty groove 11 is of a rectangular structure, a positioning block 12 is fixed to the side of the empty groove 11, the positioning block 12 is located at the top end of the grid net 10, and the main grid net 10 is clamped to prevent the grid net 10 from falling off; the grid net 10 is installed in the empty groove 11, and the grid net 10 can reduce the passing of soil and does not block water.
Referring to fig. 1 and 3, a base 2 is fixed on the side of a side slope 1, and the base 2 is located at the toe of the side slope 1 and is in a horizontal position; a protective frame 3 is fixed at the top end of the base 2, the protective frame 3 is vertical to the base 2, and the protective frame 3 has three layers; the side of the protection frame 3 is fixed with a reinforcing rod 4, and the reinforcing rod 4 is vertical to the protection frame 3.
Referring to fig. 1 and 3, the surface of the reinforcing rod 4 is sleeved with a spring 5, the spring 5 plays a role in buffering, and stones roll off the slope 1, are stopped by the protective frame 3, and are buffered by the spring 5.
The working principle of the scheme is as follows: the protective frame 6 is installed on the surface of the side slope 1 through the nail ground cone 7, the grid net 10 is installed inside the empty groove 11, and the fixing rod 9 passes through the connecting hole 14 and the guide hole 15 and is inserted into the side slope 1.
The protection frame 3 is arranged at the toe of the side slope 1 through the base 2, and the side surface of the protection frame is supported and buffered through the reinforcing rod 4 and the spring 5.
After the protection frame 6 is placed on the surface of the side slope 1, the fixing rod 9 is rotated, the fixing rod 9 penetrates into the side slope 1 through the ground point 8, the connection tightness between the protection frame 6 and the side slope 1 is reinforced, and the stable installation of the protection frame 6 is kept.
Claims (7)
1. The utility model provides a protective structure of hydraulic and hydroelectric engineering side slope, includes side slope (1), its characterized in that: protection frame (6) are installed on the top of side slope (1), the bottom mounting nail ground awl (7) of protection frame (6), the top of protection frame (6) is fixed with spliced pole (13), open the inside of spliced pole (13) has connecting hole (14), open on the surface of protection frame (6) has guiding hole (15), the inside of connecting hole (14) is passed and is had dead lever (9), the bottom mounting of dead lever (9) has drill point (8).
2. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the surface of the protective frame (6) is provided with an empty groove (11), a positioning block (12) is fixed on the side surface of the empty groove (11), and a grid net (10) is installed in the empty groove (11).
3. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the side of side slope (1) is fixed with base (2), the top of base (2) is fixed with protection frame (3), the side of protection frame (3) is fixed with anchor strut (4), spring (5) have been cup jointed on the surface of anchor strut (4).
4. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the nail ground cone (7) is perpendicular to the side slope (1), and the gradient of the side slope (1) is 30 degrees.
5. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the connecting hole (14) is a threaded hole, and the guide hole (15) is communicated with the connecting hole (14).
6. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the fixing rod (9) is an L-shaped threaded rod, the fixing rod (9) is vertically downward, and the ground drilling tip (8) is of a conical structure.
7. The protective structure of a water conservancy and hydropower engineering side slope according to claim 3, characterized in that: the protective frame (3) is perpendicular to the base (2), and the reinforcing rod (4) is perpendicular to the protective frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018366.3U CN215052671U (en) | 2021-05-13 | 2021-05-13 | Protective structure of hydraulic and hydroelectric engineering side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121018366.3U CN215052671U (en) | 2021-05-13 | 2021-05-13 | Protective structure of hydraulic and hydroelectric engineering side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215052671U true CN215052671U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121018366.3U Active CN215052671U (en) | 2021-05-13 | 2021-05-13 | Protective structure of hydraulic and hydroelectric engineering side slope |
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| Country | Link |
|---|---|
| CN (1) | CN215052671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262589A (en) * | 2022-07-25 | 2022-11-01 | 浙江数智交院科技股份有限公司 | Slope geological disaster protection device |
-
2021
- 2021-05-13 CN CN202121018366.3U patent/CN215052671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262589A (en) * | 2022-07-25 | 2022-11-01 | 浙江数智交院科技股份有限公司 | Slope geological disaster protection device |
| CN115262589B (en) * | 2022-07-25 | 2024-02-20 | 浙江数智交院科技股份有限公司 | Slope geological disaster protection device |
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