Protective device for water conservancy and hydropower engineering side slope

Abstract

The utility model discloses a water conservancy and hydropower engineering slope protection device, and relates to the technical field of slope protection devices, the water conservancy and hydropower engineering slope protection device comprises a frame and a transverse plate, the transverse plate is internally provided with two sliding grooves, the sliding grooves are internally provided with sliding plates in a sliding mode, and the transverse plate is internally provided with a plurality of first through holes; a first through hole is formed in the sliding plate, a second through hole is formed in the sliding plate, the first through hole is matched with the second through hole, a first bolt is installed in the first through hole in a threaded mode, the first bolt is matched with the second through hole, a concave block is fixedly installed on one side of the sliding plate, and two adapter blocks are fixedly installed on one side of the frame. The beneficial effects of the utility model are that through the arrangement of the transverse plate, the sliding groove, the sliding plate, the first through hole, the second through hole, the first bolt, the concave block and the adapter block, the splicing and assembling device can be suitable for splicing and assembling on a convex and uneven side slope, the compatibility is high, and the situation that the splicing is inconvenient and the splicing cannot be carried out can be avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of slope protection devices, specifically a slope protection device for water conservancy and hydropower projects. Background Technology

[0002] Slope protection is a very important part of water conservancy and hydropower projects. Different protective measures and devices are required for different engineering landforms and structures. Only by using the right protective measures and devices can better protection be achieved. Therefore, the selection of slope protection devices is very important.

[0003] According to a slope protection device for a water conservancy and hydropower project with application number 202122750743.9, multiple protection devices are interconnected by interlocking discs and interlocking claws, so that all the protection devices form an integral slope protection. When a single part of the protection device is subjected to impact force, the force will be distributed to all connected protection devices and connected slope surfaces to bear. Therefore, after the impact force of water waves on a single part is distributed, it can prevent the single part from being overwhelmed and collapsing.

[0004] However, the aforementioned slope protection devices for water conservancy and hydropower projects have certain shortcomings. Traditional engineering slopes are not flat slopes; they inevitably have irregular protrusions. The aforementioned protection devices can only be used on relatively flat slopes. When assembling and splicing protection devices for slopes with irregular protrusions, there is a tendency for them to fail to connect properly, thus resulting in certain deficiencies. Therefore, we propose a slope protection device for water conservancy and hydropower projects. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a protective device for slopes of water conservancy and hydropower projects, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a slope protection device for water conservancy and hydropower projects, comprising a frame and a horizontal plate. The horizontal plate has two grooves inside, and a sliding plate is slidably installed inside each groove. The horizontal plate has several first through holes inside, and the sliding plate has a second through hole inside. The first and second through holes mate with each other. A first bolt is threaded into the first through hole and mates with the second through hole. A concave block is fixedly installed on one side of the sliding plate, and two adapter blocks are fixedly installed on one side of the frame, with the adapter blocks rotatably connected to the concave block.

[0007] Preferably, two connecting rods are fixedly installed on the top of the horizontal plate and one side of the frame. A universal ball is fixedly installed at one end of each connecting rod. A connecting plate is fixedly installed on the bottom of the horizontal plate and the other side of the frame. A fixed joint is fixedly installed on the bottom of the connecting plate. A rotating joint is rotatably installed on one side of the fixed joint. A spherical groove is opened inside both the fixed joint and the rotating joint. A connecting ear plate is fixedly installed on one side of both the fixed joint and the rotating joint. A second bolt is provided inside the connecting ear plate.

[0008] Preferably, the outer sides of the frame and the cross plate are fixedly installed with fixing ears, and ground nails are inserted into the inside of the fixing ears.

[0009] Preferably, the adapter block is rotatably connected to the concave block via a connecting shaft.

[0010] Preferably, the fixed joint, the rotating joint, and the spherical groove are fitted with a universal ball joint.

[0011] Preferably, the fixing ear has a hole inside that mates with the ground nail.

[0012] This utility model provides a slope protection device for water conservancy and hydropower projects, which has the following beneficial effects:

[0013] 1. The slope protection device of this water conservancy and hydropower project, through the setting of horizontal plate, chute, sliding plate, first through hole, second through hole, first bolt, concave block and transition block, can be spliced ​​and assembled on uneven slopes, with high compatibility and no splicing inconvenience or inability to splice.

[0014] 2. The slope protection device of this water conservancy and hydropower project, through the setting of universal ball, connecting plate, fixed joint, rotating joint, spherical groove, connecting ear plate and second bolt, facilitates the splicing of various protection devices, and the connection parts are firm and stable. When the protection device in a certain area is damaged, only the damaged part can be replaced, which is highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the assembly of this utility model;

[0017] Figure 3 This is a partial cross-sectional view of the present invention;

[0018] Figure 4 This is a schematic diagram of the connector of this utility model.

[0019] Figure 5 This utility model Figure 1 Enlarged view of point A in the image.

[0020] In the diagram: 1. Frame; 2. Horizontal plate; 3. Slide groove; 4. Slide plate; 5. First through hole; 6. Second through hole; 7. First bolt; 8. Concave block; 9. Adapter block; 10. Connecting rod; 11. Universal ball; 12. Connecting plate; 13. Fixed joint; 14. Rotary joint; 15. Spherical groove; 16. Connecting ear plate; 17. Second bolt; 18. Fixed ear; 19. Ground nail. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a slope protection device for water conservancy and hydropower projects, including a frame 1 and a horizontal plate 2. The horizontal plate 2 has two grooves 3 inside, and a sliding plate 4 is slidably installed inside the grooves 3. The horizontal plate 2 has several first through holes 5 inside, and the sliding plate 4 has second through holes 6 inside. The first through holes 5 and second through holes 6 cooperate. A first bolt 7 is threaded inside the first through hole 5, and the first bolt 7 cooperates with the second through hole 6. A concave block 8 is fixedly installed on one side of the sliding plate 4, and two adapter blocks 9 are fixedly installed on one side of the frame 1. The adapter blocks 9 are rotatably connected to the concave blocks 8 via a connecting shaft. Plants can be planted in the middle of the frame 1 and the horizontal plate 2 for soil stabilization, improving the slope protection effect. The cooperation of the first through holes 5 and second through holes 6 allows for adjustment of the length of the horizontal plate 2 and the sliding plate 4 according to the protrusions on the slope, thus facilitating the installation and connection of the convex slope.

[0023] Two connecting rods 10 are fixedly installed on the top of the horizontal plate 2 and one side of the frame 1. A universal ball joint 11 is fixedly installed at one end of the connecting rod 10. A connecting plate 12 is fixedly installed on the bottom of the horizontal plate 2 and the other side of the frame 1. A fixed joint 13 is fixedly installed at the bottom of the connecting plate 12. A rotating joint 14 is rotatably installed on one side of the fixed joint 13. The fixed joint 13 and the rotating joint 14 are connected by a hinge. A spherical groove 15 is opened inside the fixed joint 13 and the spherical groove 15 cooperates with the universal ball joint 11. A connecting ear plate 16 is fixedly installed on one side of the fixed joint 13 and the rotating joint 14. A second bolt 17 is provided inside the connecting ear plate 16. The connecting rods 10 and the connecting plate 12 have a certain degree of elasticity and can adapt to the inclined angle of the slope for splicing and installation.

[0024] Fixing ears 18 are fixedly installed on the outer sides of both the frame 1 and the horizontal plate 2. Ground nails 19 are inserted into the inside of the fixing ears 18. The fixing ears 18 have holes that mate with the ground nails 19. The function of the fixing ears 18 and the ground nails 19 is to install and fix the device on the slope.

[0025] In summary, when using the slope protection device for this water conservancy and hydropower project, if the slope has a certain unevenness, the length of the sliding plate 4 and the horizontal plate 2 can be adjusted. To adjust, the length of the sliding plate 4 in the sliding groove 3 can be pulled by unscrewing the first bolt 7. After adjustment, the first bolt 7 is passed through the first through hole 5 and the second through hole 6 to fix the sliding plate 4. After fixing, it can be installed on the protruding part of the slope by the cooperation of the concave block 8 and the adapter block 9, without affecting the connection position of the universal ball 11 with the fixed joint 13 and the rotating joint 14. After one device is installed, another new device is assembled with it. By unscrewing the second bolt 17 and rotating the rotating joint 14 to separate it from the fixed joint 13, the rotating joint 14 is connected to the universal ball 11 through the ball groove 15, and then connected to the fixed joint 13 through the connecting ear plate 16 and the second bolt 17 to complete the connection. The connection is convenient and quick.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A slope protection device for water conservancy and hydropower projects, comprising a frame (1) and a cross plate (2), characterized in that: The horizontal plate (2) has two sliding grooves (3) inside, and a sliding plate (4) is slidably installed inside the sliding grooves (3). The horizontal plate (2) has several first through holes (5) inside, and a second through hole (6) is opened inside the sliding plate (4). The first through hole (5) and the second through hole (6) are engaged. A first bolt (7) is threaded inside the first through hole (5). The first bolt (7) and the second through hole (6) are engaged. A concave block (8) is fixedly installed on one side of the sliding plate (4). Two adapter blocks (9) are fixedly installed on one side of the frame (1). The adapter block (9) and the concave block (8) are rotatably connected.

2. The slope protection device for water conservancy and hydropower projects according to claim 1, characterized in that: Two connecting rods (10) are fixedly installed on the top of the horizontal plate (2) and one side of the frame (1). One end of the connecting rod (10) is fixedly installed with a universal ball (11). A connecting plate (12) is fixedly installed on the bottom of the horizontal plate (2) and the other side of the frame (1). A fixed joint (13) is fixedly installed on the bottom of the connecting plate (12). A rotating joint (14) is rotatably installed on one side of the fixed joint (13). A spherical groove (15) is opened inside the fixed joint (13) and the rotating joint (14). A connecting ear plate (16) is fixedly installed on one side of the fixed joint (13) and the rotating joint (14). A second bolt (17) is provided inside the connecting ear plate (16).

3. The slope protection device for water conservancy and hydropower projects according to claim 1, characterized in that: Fixing ears (18) are fixedly installed on the outer sides of the frame (1) and the cross plate (2), and ground nails (19) are inserted into the inside of the fixing ears (18).

4. A slope protection device for water conservancy and hydropower projects according to claim 1, characterized in that: The adapter block (9) is rotatably connected to the concave block (8) via a connecting shaft.

5. A slope protection device for water conservancy and hydropower projects according to claim 2, characterized in that: The fixed joint (13), the rotating joint (14) and the spherical groove (15) are fitted with the universal ball (11).

6. A slope protection device for water conservancy and hydropower projects according to claim 3, characterized in that: The fixing ear (18) has a hole inside that mates with the ground nail (19).

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