A slope protection device for water conservancy and hydropower projects

Abstract

This utility model relates to the technical field of slope protection equipment, specifically a slope protection device for water conservancy and hydropower projects. It includes a base, on which a rotating plate for providing slope protection is mounted. Both the rotating plate and the base are equipped with several anchor rods for inserting into the slope and fixing their position. One side of the rotating plate has several funnel-shaped openings for collecting gravel, and the other side of the rotating plate has the same number of protective components as the funnel openings. When protecting the slope using the protective barrier and rotating plate, the insert rods can be pulled out and the protective barrier rotated to open the funnel openings, allowing the fallen gravel on the slope to be directly removed. This avoids the inconvenience of disassembling and removing gravel from wire mesh fixed to the slope.

Description

Technical Field

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

[0002] Water conservancy and hydropower projects are projects that utilize natural resources such as rivers and lakes and use hydropower equipment to achieve functions such as power generation and water diversion and scheduling. During the construction process, slope construction is often required, and at this time, construction protection devices are needed to protect the slope surface to prevent debris from falling.

[0003] Some existing construction protection devices are installed on slopes using a combination of wire mesh and anchor bolts. The wire mesh is attached to the slope and fixed to it with anchor bolts. While this method is simple and efficient, over time, loose stones on the slope can be held in place by the wire mesh, but the loose stones can cause excessive stress on the wire mesh in certain areas, leading to damage. Furthermore, since the wire mesh is fixed to the slope, it is not convenient to disassemble it and remove the loose stones. This method needs improvement. Utility Model Content

[0004] The purpose of this utility model is to provide a slope protection device for water conservancy and hydropower projects to solve the problems mentioned in the background art.

[0005] 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 base, on which a rotating plate for providing slope protection is provided, and on both the rotating plate and the base, a number of anchor rods for inserting into the slope and fixing their position are provided, and on one side of the rotating plate, a number of funnel-shaped openings for collecting gravel are provided, and on the other side of the rotating plate, a number of protective components equal to the number of funnel-shaped openings are provided.

[0006] Preferably, the protective assembly includes a fixed platform and a positioning plate fixedly mounted on the rotating plate, and a rotating shaft is rotatably mounted on the fixed platform, and a protective barrier plate that can block the horn opening is fixedly mounted on the rotating shaft.

[0007] Preferably, the positioning plate is provided with two protrusions, each of which is provided with a through hole, and an insert rod is movably inserted into the through hole of each protrusion.

[0008] Preferably, the protective barrier is L-shaped, and both the upper and lower ends of the protective barrier are provided with insertion holes that match the diameter of the insertion rod.

[0009] Preferably, a U-shaped frame is provided at the top of the base, and a rotating rod is rotatably installed inside the U-shaped frame. The rotating plate is fixedly installed on the outer wall of the rotating rod to fit the slope surface and provide protection.

[0010] Preferably, a plurality of baffles are provided on the right side wall of the rotating plate, and the baffles are placed at the upper and lower ends of the protective barrier to block the gap between the protective barrier and the rotating plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] When protecting slopes with guardrails and rotating plates, the insert rods can be pulled out and the guardrails can be rotated to open the flared openings and remove the loose stones from the slope directly. This avoids the problem of wire mesh being fixed to the slope, making it inconvenient to disassemble and remove the loose stones. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the back structure of the rotating plate in this application;

[0015] Figure 3 This is a schematic diagram of the protective component structure of this application;

[0016] Figure 4 This is an exploded view of the protective component structure of this application.

[0017] In the diagram: 1. Base; 2. Rotating plate; 3. Anchor bolt; 4. Trumpet mouth; 5. Baffle; 6. Protective component; 7. Fixing platform; 8. Rotating shaft; 9. Protective barrier; 10. Positioning plate; 11. Protrusion; 12. Insert rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4This utility model provides a technical solution for a slope protection device for water conservancy and hydropower engineering construction: A slope protection device for water conservancy and hydropower engineering construction includes a base 1, on which a rotating plate 2 for providing slope protection is provided. A U-shaped frame is provided at the top of the base 1, and a rotating rod is rotatably installed inside the U-shaped frame. The rotating plate 2 is fixedly installed on the outer wall of the rotating rod to fit the slope surface for protection. Several anchor rods 3 are provided on both the rotating plate 2 and the base 1 for inserting into the slope and fixing its position. Several horns for collecting gravel are provided on one side of the rotating plate 2. The funnel-shaped opening 4 allows the contact area between the rotating plate 2 and the slope to be reduced after the rotating plate 2 is attached to the slope, allowing the gravel on the slope to enter the funnel-shaped opening 4. This makes it easier for workers to open the protective barrier 9 in the funnel-shaped opening 4 to remove the gravel. When the gravel is large, it can also be broken by passing an impact drill through the funnel-shaped opening 4 to remove it, avoiding the need to remove the anchor rod 3 on the rotating plate 2 from the slope before removing the rotating plate 2 and then taking out the gravel that has fallen from the slope. The other side of the rotating plate 2 is equipped with the same number of protective components 6 as the funnel-shaped opening 4.

[0020] The protective component 6 includes a fixed platform 7 and a positioning plate 10 fixedly installed on the rotating plate 2. The two fixed platforms 7 and positioning plates 10 are respectively placed on both sides of the horn opening 4. The protective barrier 9 is rotated by the rotating shaft 8 to block the horn opening 4, so that the protective barrier 9 and the rotating plate 2 can cooperate to provide protection for the slope. The rotating shaft 8 is rotatably installed on the fixed platform 7, and the protective barrier 9 that can block the horn opening 4 is fixedly installed on the rotating shaft 8. Several openings are opened on the protective barrier 9, and wire mesh is installed in the openings.

[0021] The positioning plate 10 is provided with two protrusions 11, each of which is provided with a through hole. An insert rod 12 is movably inserted into the through hole of the protrusion 11. The protective barrier 9 is L-shaped, and both the upper and lower ends of the protective barrier 9 are provided with insertion holes that match the diameter of the insert rod 12. The insert rod 12 passes through the protrusion 11 and is inserted into the insertion hole on the protective barrier 9, so that the position of the protective barrier 9 can be fixed after the protective barrier 9 is attached to the positioning plate 10.

[0022] Several baffles 5 are provided on the right side wall of the rotating plate 2. The baffles 5 are placed at the upper and lower ends of the protective barrier 9 to block the gap between the protective barrier 9 and the rotating plate 2, so as to facilitate the observation of whether the protective barrier 9 is deformed during long-term use.

[0023] Working principle: In use, the anchor rod 3 on the base 1 is inserted into the slope to fix its position. Then, the rotating plate 2 is controlled to rotate on the base 1 and fit against the slope. This allows the anchor rod 3 on the rotating plate 2 to be inserted into the slope to fix its position. The protective barrier 9 is also controlled to rotate and fit against the positioning plate 10. The insertion rod 12 is inserted into the insertion hole on the protective barrier 9. The slope can then be protected by the protective barrier 9 and the rotating plate 2. During use, the insertion rod 12 can be pulled out and the protective barrier 9 can be rotated to open the flared mouth 4 and remove the loose stones from the slope.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water conservancy and hydropower engineering slope construction protection device, comprising a base (1), characterized in that: The base (1) is provided with a rotating plate (2) for providing protection to the slope. Both the rotating plate (2) and the base (1) are provided with several anchor rods (3) for inserting into the slope to fix its position. One side of the rotating plate (2) is provided with several funnel-shaped openings (4) for collecting gravel. The other side of the rotating plate (2) is provided with the same number of protective components (6) as the funnel-shaped openings (4).

2. The device for protecting the slope construction of a water conservancy and hydropower project according to claim 1, characterized in that: The protective component (6) includes a fixed platform (7) and a positioning plate (10) fixedly installed on the rotating plate (2), and a rotating shaft (8) is rotatably installed on the fixed platform (7), and a protective barrier (9) that can block the horn mouth (4) is fixedly installed on the rotating shaft (8).

3. The device for protecting the slope construction of a water conservancy and hydropower project according to claim 2, characterized in that: The positioning plate (10) is provided with two protrusions (11), each of which is provided with a through hole, and a fitting rod (12) is movably inserted into the through hole of each protrusion (11).

4. The device for protecting the slope construction of a water conservancy and hydropower project according to claim 2, characterized in that: The protective barrier (9) is L-shaped, and both the upper and lower ends of the protective barrier (9) are provided with insertion holes that match the diameter of the insertion rod (12).

5. The hydraulic and hydropower engineering slope construction protection device according to claim 1, characterized in that: The top of the base (1) is provided with a U-shaped frame, and a rotating rod is rotatably installed inside the U-shaped frame. The rotating plate (2) is fixedly installed on the outer wall of the rotating rod so as to fit the slope surface and provide protection.

6. The hydraulic and hydropower engineering slope construction protection device according to claim 1, characterized in that: A number of baffles (5) are provided on the right side wall of the rotating plate (2). The baffles (5) are placed at the upper and lower ends of the protective barrier (9) to block the gap between the protective barrier (9) and the rotating plate (2).

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