Water conservancy slope protection net for water conservancy project

Abstract

The water conservancy slope protection net for the water conservancy project is applied to the field of the water conservancy project and comprises a frame, a connecting plate is arranged in the frame, a net body is installed between the bottom of the connecting plate and the frame, a fixing plate is welded in the frame, and three top plates are arranged on the top of the fixing plate. A connecting rod is welded between the bottom of the top plate and the connecting plate, a fixing spring is bolted between the bottom of the top plate and the fixing plate through a spring fixing piece, two grooves are formed in the top of the frame, connecting blocks are arranged in the grooves, and a horizontal mounting plate is welded to the tops of the connecting blocks. The device is suitable for being installed on slopes with different gradients, operation is easy and convenient, flexibility is good, meanwhile, the anti-impact effect can be good, damage to the net body caused by impact force is reduced, the service life of the net body is prolonged, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a water conservancy slope protection net used in water conservancy projects. Background Art

[0002] Currently, a Chinese utility model with announcement number CN209482251U discloses a slope protection net for water conservancy projects, comprising a slope protection net frame, a galvanized wire mesh provided on the inner surface of the slope protection net frame, and planting holes formed on the side surfaces of the slope protection net frame. Mounting plates are sleeved on both sides of the slope protection net frame, and the side surfaces of the mounting plates have grooves formed on the side surfaces that match the slope protection net frame. Fixing posts are provided on both sides of the mounting plates' lower surfaces, and the side surfaces of the fixing posts are provided with inclined plates, with the angle between the inclined plates and the axis of the fixing posts being between 40 and 60 degrees. Mounting screw holes are provided on the side surfaces of the mounting plates and the side surfaces of the slope protection net frame, and mounting bolts are threadedly connected to the mounting screw holes. The slope protection net for water conservancy projects has a mounting plate that is installed deep into the slope surface through the fixing posts, and the inclined plates are evenly arranged on the side surfaces of the fixing posts, which improves the fixation and has strong impact resistance, thereby preventing the slope protection net from loosening and causing landslides.

[0003] Although the existing water conservancy slope protection net can increase stability by fixing it between the parallel mounting plate and the slope top, there are still other problems during use, such as the poor impact resistance of the net body, the fixed installation between the net body and the frame body, and the net body will be deformed when impacted. If the impact force is too large, it is easy to cause the net body to be damaged due to severe deformation, the safety is poor, and it does not have the angle adjustment function. Although the installation of parallel mounting plates can improve the overall stability, the frame body and the parallel mounting plates are integrally formed, and the angle between the two cannot be adjusted. Therefore, it cannot be applied to slopes with different slopes and has low practicality. In order to solve the above problems, we propose a water conservancy slope protection net for water conservancy projects. Utility Model Content

[0004] The utility model aims to provide a water conservancy slope protection net for water conservancy projects, which solves the problems that the existing water conservancy slope protection net has poor impact resistance and no angle adjustment function.

[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: a water conservancy slope protection net for water conservancy projects, comprising a frame, a connecting plate is provided inside the frame, a net body is installed between the bottom of the connecting plate and the frame, a fixing plate is welded inside the frame, three top plates are provided on the top of the fixing plate, a connecting rod is welded between the bottom of the top plate and the connecting plate, a fixing spring is bolted between the bottom of the top plate and the fixing plate through a spring fixing sheet, two grooves are provided on the top of the frame, a connecting block is provided inside the groove, a horizontal mounting plate is welded on the top of the connecting block, threaded rods are welded on both sides of the connecting block, and the other end of the threaded rod passes through and extends to the outside of the frame.

[0006] The above technical solution can have an angle adjustment function and is suitable for installation on slopes of different slopes. It is simple and convenient to operate and has good flexibility. At the same time, it can achieve good impact resistance, reduce the damage to the net caused by the impact force, extend the service life of the net, and has high practicality.

[0007] The utility model is further configured as follows: a nut is threadedly connected to the surface of the threaded rod.

[0008] By adopting the above technical solution, the frame can be fixed by setting the nuts, preventing the frame from shaking after the slope protection net is installed.

[0009] The present invention is further configured as follows: a first mounting hole is provided on the front side of the frame, and a second mounting hole is provided on the front side of the horizontal mounting plate.

[0010] By adopting the above technical solution, through the provision of the first mounting hole and the second mounting hole, it is convenient for personnel to fix the frame and the horizontal mounting plate with screws.

[0011] The utility model is further configured as follows: a planting frame is integrally formed inside the net body.

[0012] By adopting the above technical solution and setting up the planting frame, shrubs or small trees that are resistant to soil and water loss can be planted, which can play a good role in preventing soil and water loss.

[0013] The utility model is further configured as follows: the fixing spring is made of carbon spring steel.

[0014] By adopting the above technical solution, the fixed spring has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0015] The utility model is further configured as follows: the connecting block and the threaded rod are both made of stainless steel.

[0016] By adopting the above technical solution, the connecting block and the threaded rod have the characteristics of high strength, low density and excellent corrosion resistance.

[0017] In summary, the present invention has the following beneficial effects:

[0018] 1. The utility model first fixes the frame to the slope with screws, and then loosens the nuts with tools. After the nuts are loosened, the fixation of the threaded rod and the horizontal mounting plate is released. When the horizontal mounting plate is movable, it is pushed backward to fit the top of the slope. Finally, the nuts are tightened again and the horizontal mounting plate is fixed. It has an angle adjustment function and is suitable for installation on slopes of different inclinations. It is simple and convenient to operate and has good flexibility.

[0019] 2. The utility model deforms outward when the mesh is impacted, and after the deformation, the mesh drives the connecting plate and the connecting rod to move downward. When the connecting rod moves downward, it presses on the fixed spring through the cooperation of the top plate to make it enter a contracted energy storage state. The fixed spring absorbs the impact force when contracting and storing energy, which can achieve good impact resistance, reduce the damage to the mesh caused by the impact force, extend the service life of the mesh, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of the structure of the utility model;

[0021] Figure 2 This is a front sectional view of the structure of the utility model;

[0022] Figure 3 This utility model Figure 2 A magnified view of the structure in the middle.

[0023] Figure numerals: 1. frame; 2. connecting plate; 3. mesh body; 4. fixing plate; 5. top plate; 6. connecting rod; 7. fixing spring; 8. groove; 9. connecting block; 10. horizontal mounting plate; 11. threaded rod; 12. nut; 13. first mounting hole; 14. second mounting hole; 15. planting frame. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings. Example

[0025] refer to Figure 1 and Figure 2The support frame 1 is provided with a plurality of support rods 6, and a plurality of support rods 6 are provided on the support frame 1. The support frame 1 is provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6. The support rods 6 are provided with a plurality of support rods 6.

[0026] refer to Figure 1 and Figure 2 A first mounting hole 13 is provided on the front of the frame 1, and a second mounting hole 14 is provided on the front of the horizontal mounting plate 10. The provision of the first mounting hole 13 and the second mounting hole 14 makes it easy for personnel to fix the frame 1 and the horizontal mounting plate 10 with screws.

[0027] refer to Figure 1 and Figure 2 A planting frame 15 is integrally formed inside the net body 3. Through the setting of the planting frame 15, it can be used to plant shrubs or small trees that are resistant to soil and water loss, which can play a good preventive role in soil and water loss.

[0028] refer to Figure 1 and Figure 2 The fixed spring 7 is made of carbon spring steel and has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0029] Brief description of the usage process: When the net body 3 is impacted, it will deform outward. After the deformation, the net body 3 will drive the connecting plate 2 and the connecting rod 6 to move downward. When the connecting rod 6 moves downward, it will press the fixed spring 7 with the cooperation of the top plate 5 to make it enter a contraction and energy storage state. The fixed spring 7 will absorb the impact force when contracting and storing energy. Example

[0030] refer to Figure 1 、 Figure 2 and Figure 3, a water conservancy slope protection net for water conservancy projects, the top of the frame 1 is provided with two grooves 8, the inside of the groove 8 is provided with a connecting block 9, the top of the connecting block 9 is welded with a horizontal mounting plate 10, and threaded rods 11 are welded on both sides of the connecting block 9, the other end of the threaded rod 11 passes through and extends to the outside of the frame 1, by first fixing the frame 1 to the slope with screws, and then loosening the nut 12 with a tool. After loosening, the nut 12 will release the fixation of the threaded rod 11 and the horizontal mounting plate 10, and when the horizontal mounting plate 10 is movable, it is pushed backward to fit the top of the slope, and finally the nut 12 is re-tightened and the horizontal mounting plate 10 is fixed. It can have an angle adjustment function and is suitable for installation on slopes of different slopes. It is simple and convenient to operate and has good flexibility.

[0031] refer to Figure 3 The surface of the threaded rod 11 is threadedly connected with a nut 12. Through the setting of the nut 12, the frame 1 can be fixed to prevent the slope protection net from shaking after installation.

[0032] refer to Figure 1 、 Figure 2 and Figure 3 The connecting block 9 and the threaded rod 11 are both made of stainless steel, and the connecting block 9 and the threaded rod 11 have the characteristics of high strength, low density and excellent corrosion resistance.

[0033] Brief description of the usage process: First, fix the frame 1 to the slope with screws, and then use a tool to loosen the nut 12. After the nut 12 is loosened, it will release the fixation of the threaded rod 11 and the horizontal mounting plate 10. When the horizontal mounting plate 10 is movable, push it backward to fit the top of the slope. Finally, tighten the nut 12 again and fix the horizontal mounting plate 10.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A hydraulic slope protection net for hydraulic engineering, comprising a frame (1), characterized in that: A connecting plate (2) is provided inside the frame (1), a mesh body (3) is installed between the bottom of the connecting plate (2) and the frame (1), a fixing plate (4) is welded inside the frame (1), three top plates (5) are provided on the top of the fixing plate (4), a connecting rod (6) is welded between the bottom of the top plate (5) and the connecting plate (2), a fixing spring (7) is bolted between the bottom of the top plate (5) and the fixing plate (4) via a spring fixing sheet, two grooves (8) are provided on the top of the frame (1), a connecting block (9) is provided inside the groove (8), a horizontal mounting plate (10) is welded on the top of the connecting block (9), threaded rods (11) are welded on both sides of the connecting block (9), and the other end of the threaded rod (11) passes through and extends to the outside of the frame (1).

2. The hydraulic slope protection net for hydraulic engineering according to claim 1, characterized in that: The surface of the threaded rod (11) is threadedly connected with a nut (12).

3. The hydraulic slope protection net for hydraulic engineering according to claim 1, characterized in that: A first mounting hole (13) is provided on the front of the frame (1), and a second mounting hole (14) is provided on the front of the horizontal mounting plate (10).

4. The hydraulic slope protection net for hydraulic engineering according to claim 1, characterized in that: A planting frame (15) is integrally formed inside the net body (3).

5. The hydraulic slope protection net for hydraulic engineering according to claim 1, characterized in that: The fixing spring (7) is made of carbon spring steel.

6. The hydraulic slope protection net for hydraulic engineering according to claim 1, characterized in that: The connecting block (9) and the threaded rod (11) are both made of stainless steel.

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