CN216640450U

CN216640450U - Novel hydraulic engineering bank protection device

Info

Publication number: CN216640450U
Application number: CN202122715015.4U
Authority: CN
Inventors: 钟丽萍
Original assignee: Individual
Current assignee: Hubei Xiangwu Construction Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-31
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a novel hydraulic engineering slope protection device, and particularly relates to the technical field of slope protection, which comprises a slope body, wherein the slope body is respectively provided with an isolation slope, a protection slope and a buffer slope from top to bottom, the upper surface of the protection slope is provided with a protection groove, a protection plate is fixedly arranged in the protection groove, the inner wall of the bottom of the protection groove is provided with a planting groove, the planting groove is sequentially filled with a rubble layer and a soil layer from bottom to top, the upper surface of the buffer slope is respectively and fixedly provided with a first buffer wall and a second buffer wall, and the bottom of the buffer slope is provided with a water storage tank. According to the utility model, the triangular groove is formed in the protection plate, so that the stability of the protection plate is improved, and the impact force of water flow on a slope body is reduced; the green plants planted in the soil layer are utilized, so that water and soil loss can be reduced, and the supporting strength of the protection slope is improved; through setting up buffer wall and No. two buffer walls, can slow down the impact of rivers to the slope body.

Description

Novel hydraulic engineering bank protection device

Technical Field

The utility model relates to the technical field of slope protection, in particular to a novel hydraulic engineering slope protection device.

Background

Slope protection refers to the general term of various paving and planting on a slope surface for preventing the slope from being washed; as the river section of the bridge site is located, the concave bank of the river bank is washed by water flow year by year, and the river bank can be continuously collapsed. In order to protect the safety of bridges and embankments, protective buildings need to be built on the concave bank; in addition, when the river flow direction changes due to the arrangement of bridges and the farmland and villages are endangered by scouring the river bank, protective buildings need to be built on the river bank. The form of the revetment has direct protection and indirect protection.

However, in practical use, the slope protection device is easily damaged due to long-term rain wash and impact of water flow on the river bank, and some slope protection devices are inconvenient to drain water, so that the service life of the slope protection device is reduced, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a novel hydraulic engineering slope protection device to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel hydraulic engineering bank protection device, includes the slope body, the slope body sets up to keeping apart slope, protection slope and buffering slope from top to bottom respectively, the last fixed surface who keeps apart the slope installs isolation barrier, the protection recess has been seted up to the upper surface of preventing the bank protection, the inside fixed mounting of protection recess has the guard plate, the inner wall of protection recess bottom has been seted up and has been planted the groove, the inside of planting the groove has metalling and soil horizon to fill in proper order by going up down, just it has green planting to plant in the soil horizon, the last surface of buffering slope fixed mounting respectively has a buffering wall and No. two buffering walls, the surface of a buffering wall is provided with buffer gear, the water-retaining groove has been seted up to the bottom of buffering slope.

In order to introduce the water storage tank with the rainwater of keeping apart slope, protection slope and buffering slope to avoid the long-time soaking that receives the rainwater of the slope body, thereby improve this bank protection device's life, the inside fixed mounting of the slope body have with the water drainage tank of water storage tank intercommunication, No. one hole that leaks has been seted up between the upper surface of keeping apart slope and the water drainage tank, set up No. two holes that leak that are located between a buffering wall and No. two buffering walls between the upper surface of buffering slope and the water storage tank, the through-hole has been seted up between planting groove and the water drainage tank.

In order to slow down the impact of rivers to the slope body, utilize buffer board and reset spring to slow down the impact of rivers, buffer gear is including seting up the dashpot on buffering wall surface No. one, the inner wall sliding connection of dashpot has the buffer board, pass through reset spring fixed connection between the surface that the buffer board is located the dashpot and the dashpot.

The buffer board is flexible in the dashpot in order to restrict to avoid the buffer board roll-off dashpot, the spacing groove has been seted up to the inner wall of dashpot, the side fixed mounting of buffer board has the stopper of wearing to locate the spacing inslot.

In order to discharge the water in the water storage tank in time when the water surface is lower than the buffering slope, and therefore the service life of the slope protection device is prolonged, a first water through tank is arranged between the bottom of the buffering slope and the water storage tank, and a second water through tank is arranged between the surface, close to the first buffering wall, of the buffering slope and the water storage tank.

In order to support a buffer wall and improve the performance of the buffer wall against water flow impact, a triangular supporting column is fixedly mounted between the bottom of the buffer wall close to the second buffer wall and the surface of the buffer slope.

In order to utilize the stable characteristics of triangle, improve the steadiness of guard plate, the triangle recess that link up is seted up on the surface of guard plate.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the impact force of water flow on a slope body can be reduced by arranging the protection plate, and the stability of the protection plate is improved by utilizing the triangular grooves formed in the protection plate; by arranging the planting groove, the soil layer in the planting groove is planted with green plants, so that the soil layer and the gravel layer can reduce water and soil loss, and the supporting strength of the protection slope is improved; through setting up buffer wall and No. two buffer walls, can slow down the impact of rivers to the slope body.

2. Compared with the prior art, the drainage groove is arranged, so that rainwater on the isolation slope, the protection slope and the buffering slope can be introduced into the water storage groove by utilizing the first water leakage hole, the through hole and the second water leakage hole, the slope body is prevented from being soaked by the rainwater for a long time, and the service life of the slope protection device can be prolonged; by arranging the reset spring and the buffer plate, the impact of water flow on the first buffer wall can be slowed down, so that the impact force on a slope body is slowed down; the limit groove and the limit block are arranged, so that the buffer plate can be limited to stretch in the buffer groove, and the buffer plate is prevented from sliding out of the buffer groove; by arranging the first water passing groove and the second water passing groove, water in the water storage groove can be discharged in time when the water surface is lower than the buffering slope, so that the service life of the slope protection device is prolonged; through setting up the triangle-shaped support column, can support buffer wall No. one to improve buffer wall resistance to water current impact's performance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the construction of the slope body of the present invention.

FIG. 3 is a schematic cross-sectional view of the slope body of the present invention.

FIG. 4 is a schematic view of the structure of the protection plate of the present invention.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

The reference signs are: 1. a slope body; 2. isolating the slope; 3. slope protection is prevented; 4. buffering the slope; 5. isolating the guardrails; 6. a protective groove; 7. a protection plate; 8. planting grooves; 9. a crushed stone layer; 10. a soil layer; 11. a first buffer wall; 12. a second buffer wall; 13. a water storage tank; 14. a water discharge tank; 15. a first water leakage hole; 16. a second water leakage hole; 17. a through hole; 18. a buffer tank; 19. a return spring; 20. a limiting groove; 21. a limiting block; 22. a first water through tank; 23. a second water passing tank; 24. a triangular support column; 25. a triangular groove; 26. a buffer plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As attached figure 1, the novel hydraulic engineering bank protection device that attached figure 2 and attached figure 3 show, including the slope body 1, the slope body 1 sets up to keeping apart slope 2 from top to bottom respectively, protection slope 3 and buffering slope 4, the last fixed surface who keeps apart slope 2 installs isolation barrier 5, protection recess 6 has been seted up to the upper surface of protection slope 3, protection recess 6's inside fixed mounting has guard plate 7, the inner wall of protection recess 6 bottom has been seted up and has been planted groove 8, the inside of planting groove 8 is filled in proper order by the top down and has metalling 9 and soil horizon 10, and it has green planting to plant in the soil horizon 10, the last fixed surface of buffering slope 4 has buffer wall 11 and No. two buffer walls 12 respectively, the surface of buffer wall 11 is provided with buffer gear, water storage tank 13 has been seted up to the bottom of buffering slope 4.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a drainage groove 14 communicated with a water storage groove 13 is fixedly installed inside the slope body 1, a first water leakage hole 15 is formed between the upper surface of the isolation slope 2 and the drainage groove 14, a second water leakage hole 16 between a first buffer wall 11 and a second buffer wall 12 is formed between the upper surface of the buffer slope 4 and the water storage groove 13, and a through hole 17 is formed between the planting groove 8 and the drainage groove 14, so that rainwater on the isolation slope 2, the protection slope 3 and the buffer slope 4 can be introduced into the water storage groove 13, thereby preventing the slope body 1 from being soaked by rainwater for a long time, and prolonging the service life of the slope protection device.

In a preferred embodiment, as shown in fig. 3 and 5, the buffering mechanism comprises a buffering groove 18 formed in the surface of the first buffering wall 11, a buffering plate 26 is slidably connected to the inner wall of the buffering groove 18, and the surface of the buffering plate 26 located in the buffering groove 18 is fixedly connected with the buffering groove 18 through a return spring 19, so that the impact of water flow on the slope body 1 can be reduced, and the impact force of water flow is reduced by using the buffering plate 26 and the return spring 19.

In a preferred embodiment, as shown in fig. 3 and 5, the inner wall of the buffer slot 18 is provided with a limiting slot 20, and a limiting block 21 penetrating through the limiting slot 20 is fixedly mounted on the side surface of the buffer plate 26, so as to limit the buffer plate 26 to extend and retract in the buffer slot 18, and thus prevent the buffer plate 26 from sliding out of the buffer slot 18.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a first water trough 22 is provided between the bottom of the buffering slope 4 and the water storage trough 13, and a second water trough 23 is provided between the surface of the buffering slope 4 close to the first buffering wall 11 and the water storage trough 13, so that water in the water storage trough 13 can be timely drained when the water surface is lower than the buffering slope 4, thereby prolonging the service life of the slope protection device.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a triangular support column 24 is fixedly installed between the bottom of the first buffering wall 11 close to the second buffering wall 12 and the surface of the buffering slope 4, so that the first buffering wall 11 can be supported, and the water impact resistance of the first buffering wall 11 is improved.

In a preferred embodiment, as shown in fig. 4, the surface of the protection plate 7 is provided with a through triangular groove 25, so that the stability of the protection plate 7 can be improved by using the characteristics of triangular stability.

The working principle of the utility model is as follows: when the protective slope is used, the triangular groove 25 is formed in the protective plate 7, so that the stability of the protective plate 7 is improved, and the protective plate 7 arranged on the protective slope 3 can reduce the impact force of water flow on the slope body 1; the soil layer 10 in the planting groove 8 is used for planting green plants, so that the soil layer 10 and the gravel layer 9 can reduce water and soil loss, and the supporting strength of the protective slope 3 is improved; in order to slow down the impact of water flow on the slope body 1, a first buffer wall 11 and a second buffer wall 12 are arranged, wherein a reset spring 19 and a buffer plate 26 are arranged in the first buffer wall 11, so that the impact of the water flow on the first buffer wall 11 can be slowed down, and the impact force on the slope body 1 is slowed down; when the rainwater is excessive, the first water leakage hole 15, the through hole 17 and the second water leakage hole 16 are utilized to introduce the rainwater of the isolation slope 2, the protection slope 3 and the buffering slope 4 into the water storage tank 13 through the arranged water drainage tank 14, so that the slope body 1 is prevented from being soaked by the rainwater for a long time, and the service life of the slope protection device can be prolonged; when the water surface is lower than the buffering slope 4, the water in the water storage tank 13 can be discharged in time through the arranged first water passing tank 22 and the second water passing tank 23, so that the use of the slope protection device is prolonged; in order to prevent the buffer plate 26 from sliding out of the buffer groove 18, the limiting groove 20 and the limiting block 21 are arranged, so that the buffer plate 26 can be limited to stretch in the buffer groove 18; in order to improve the performance of the first buffer wall 11 against water flow impact, a triangular support column 24 is arranged and can support the first buffer wall 11; in conclusion, the slope protection device can reduce the influence of rainwater and water flow on the slope body 1, timely drains water, improves the protection capability and prolongs the service life, and therefore the practicability is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel hydraulic engineering bank protection device, includes slope body (1), its characterized in that: the slope body (1) is respectively provided with an isolation slope (2), a protection slope (3) and a buffer slope (4) from top to bottom, an isolation guardrail (5) is fixedly arranged on the upper surface of the isolation slope (2), a protection groove (6) is arranged on the upper surface of the protection slope (3), a protection plate (7) is fixedly arranged inside the protection groove (6), a planting groove (8) is arranged on the inner wall of the bottom of the protection groove (6), the interior of the planting groove (8) is sequentially filled with a gravel layer (9) and a soil layer (10) from bottom to top, green plants are planted in the soil layer (10), a first buffer wall (11) and a second buffer wall (12) are respectively and fixedly installed on the upper surface of the buffer slope (4), the surface of the first buffer wall (11) is provided with a buffer mechanism, and the bottom of the buffer slope (4) is provided with a water storage tank (13).

2. A novel hydraulic engineering bank protection device of claim 1, characterized in that: the inside fixed mounting of the slope body (1) have with water drainage tank (14) of basin (13) intercommunication, No. one hole of leaking (15) has been seted up between the upper surface of isolation slope (2) and water drainage tank (14), No. two holes of leaking (16) that are located between buffer wall (11) and No. two buffer walls (12) have been seted up between the upper surface of buffering slope (4) and basin (13), through-hole (17) have been seted up between planting groove (8) and water drainage tank (14).

3. A novel hydraulic engineering bank protection device of claim 2, characterized in that: buffer gear is including offering buffer slot (18) on buffer wall (11) surface No. one, the inner wall sliding connection of buffer slot (18) has buffer board (26), through reset spring (19) fixed connection between buffer board (26) the surface that is located buffer slot (18) and buffer slot (18).

4. A novel hydraulic engineering slope protection device according to claim 3, characterized in that: the inner wall of buffer slot (18) has been seted up spacing groove (20), the side fixed mounting of buffer board (26) has stopper (21) of wearing to locate in spacing groove (20).

5. A novel hydraulic engineering bank protection device of claim 4, characterized in that: a first water passing groove (22) is formed between the bottom of the buffering slope (4) and the water storage groove (13), and a second water passing groove (23) is formed between the surface, close to the first buffering wall (11), of the buffering slope (4) and the water storage groove (13).

6. The novel hydraulic engineering slope protection device of claim 5, characterized in that: a triangular supporting column (24) is fixedly installed between the bottom of the first buffer wall (11) close to the second buffer wall (12) and the surface of the buffer slope (4).

7. A novel hydraulic engineering bank protection device of claim 6, characterized in that: and the surface of the protection plate (7) is provided with a through triangular groove (25).