Water conservancy slope protection net
By designing an angle-adjusting water slope protection net and an auxiliary fixing mechanism that enhances the fixity of the chassis, the problem of traditional slope protection nets being unable to adjust the angle and chassis instability is solved, achieving more efficient protection and longer service life.
Patent Information
- Application Number
- CN202421408175.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The traditional water conservancy slope protection net structure cannot adjust the angle according to different terrain, resulting in insufficient protection in some areas, increasing the risk of erosion, and the chassis installation is not stable enough, which is easy to shift or collapse.
A water conservancy slope protection net including a chassis, an angle adjustment mechanism and an auxiliary fixing mechanism is designed. The angle adjustment mechanism can adjust the inclination angle of the slope protection net according to changes in the terrain through the cooperation of the bracket, connecting rod, slider and protective net. The auxiliary fixing mechanism enhances the fixity of the chassis through components such as the ground rod, movable plate and outer support rod.
Through the design of angle adjustment and auxiliary fixing mechanism, the water conservancy slope protection net can better fit the slope, improve protection effect, reduce material waste, improve construction efficiency, and maintain stability when subjected to strong winds or floods, extending service life.
Smart Images
Figure CN222809936U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy protection, in particular to a water conservancy slope protection net. Background Art
[0002] Hydraulic slope protection nets are mainly used for slope protection in water areas such as rivers, lakes, coasts and reservoirs to prevent soil erosion and enhance slope stability. These grids are generally made of corrosion-resistant, high-strength materials such as plastic, metal or synthetic fiber to adapt to different environmental conditions and usage requirements.
[0003] Traditional protection net structures are often fixed and cannot be adjusted according to different terrain angles. This may lead to inadequate protection in some areas, increase the risk of erosion, and require more frequent inspections and adjustments to ensure the integrity and effectiveness of the coverage.
[0004] Secondly, due to the limitations of the terrain, the chassis installation on complex or soft terrain is not stable enough. If the chassis is not stable enough, the entire slope protection net structure is prone to shifting or even collapse when subjected to large external forces. The slope protection net without a stable chassis may not be effectively installed or play its due role. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a water conservancy slope protection net.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy slope protection net, including a chassis, an angle adjustment mechanism and an auxiliary fixing mechanism, the angle adjustment mechanism including a bracket, a connecting rod, a slider, a protective net and a fixing assembly, the bracket is installed on the chassis and is rotatably connected to the chassis, the two ends of the connecting rod are respectively fixedly connected to the first slider and the chassis, the first slider is installed inside the bracket and is slidably connected to the bracket, the protective net is fixedly installed on the bracket, the fixing assembly includes a fixing plate, a fixing rod and a fixing base, the fixing plate is installed inside the bracket and is separately connected to the bracket, the fixing rod is installed on the fixing base and is separately connected to the bracket, and the fixing base is arranged on the chassis.
[0009] Preferably, the auxiliary fixing mechanism includes a ground rod, a movable plate, a second slider, an outer support rod and an embedding nail. The ground rod is installed on the chassis and is separately connected to the chassis. The movable plate is installed at the bottom of the fixed rod and is rotatably connected to the ground rod. The second slider is installed inside the movable plate. One end of the outer support rod is rotatably connected to the second slider, and the embedding nail is separately connected to the ground rod.
[0010] In a further preferred embodiment, a first slide groove is provided inside the bracket, the first slider is installed inside the first slide groove, and a plurality of fixing plates are provided and installed in the first slide groove, so as to facilitate adjustment of the slider position and thus fix the bracket.
[0011] In a further preferred embodiment, a fixing hole is provided on the bracket, a short rod is provided at one end of the fixing rod, and the short rod and the fixing hole are separately connected to facilitate fixing the bracket after the angle is adjusted.
[0012] In a further preferred embodiment, a second slide groove is provided inside the movable plate, and the second sliding block slides inside the second slide groove, so that the outer support rod pushes the movable plate outward to squeeze the movable plate, so that the movable plate is stressed and fixed into the ground rod.
[0013] In a further embodiment, an extrusion block is installed at one end of the outer support rod, the extrusion block is rotatably connected to the outer support rod, and the extrusion block slides inside the outer support rod to facilitate the operation of the auxiliary fixing mechanism.
[0014] It is further preferred that a limit plate and a square column are provided on the embedding nail, the limit plate is separately connected to the ground rod, and the square column is separately connected to the extrusion block, so as to facilitate taking the embedding nail and pushing the extrusion block during disassembly.
[0015] It is further preferred that a connecting base and an inner plate are provided on the chassis, one end of the connecting rod is rotatably connected to the connecting base, and the fixed base is provided on the inner plate, so as to utilize the weight of soil and rocks on the slope to fix the chassis.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a water conservancy slope protection net, which has the following beneficial effects:
[0018] The utility model provides an angle adjustment mechanism. With the cooperation of components such as the bracket, the connecting rod, the slider, the protective net and the fixing assembly, the device can adjust the inclination angle of the slope protection net according to the changes in the terrain, better fit the slope surface, improve its protective effect, reduce material waste and improve construction efficiency.
[0019] In the utility model, a fixing assembly is provided. Under the mutual cooperation of components such as a fixing plate, a fixing rod, a fixing base, an inner plate, a fixing hole and a short rod, the device locks the bracket through a fixing mechanism, thereby ensuring that the slope protection net is kept in the most effective position for a long time, reducing the number of times that frequent maintenance or readjustment is required.
[0020] In the utility model, an auxiliary fixing mechanism is provided, and under the mutual cooperation of components such as the ground rod, the movable plate, the second sliding block, the outer support rod and the embedded nails, the fixation of the chassis of the device enhances the stability of the overall structure, especially when encountering strong winds or floods, the fixed chassis can effectively disperse the pressure and extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the overall structure of a water conservancy slope protection net in the utility model;
[0022] Figure 2 This is a schematic diagram of the support structure in the utility model;
[0023] Figure 3 This is an exploded view of the overall structure of the utility model;
[0024] Figure 4 This is an exploded view of the internal structure of the auxiliary fixing mechanism in the utility model;
[0025] Figure 5 for Figure 4 Partial view of A.
[0026] In the figure: 1. chassis; 2. bracket; 3. connecting rod; 4. first slider; 5. protective net; 6. fixed plate; 7. fixed rod; 8. fixed base; 9. ground rod; 10. movable plate; 11. second slider; 12. outer support rod; 13. embedded nail; 14. first slide groove; 15. fixing hole; 16. short rod; 17. second slide groove; 18. extrusion block; 19. limit plate; 20. square column; 21. connecting base; 22. inner plate. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Embodiment 1:
[0029] See also Figure 1-5A water conservancy slope protection net comprises a chassis 1, an angle adjustment mechanism and an auxiliary fixing mechanism, the angle adjustment mechanism comprises a bracket 2, a connecting rod 3, a slider, a protective net 5 and a fixing assembly, the bracket 2 is mounted on the chassis 1 and is rotatably connected to the chassis 1, the two ends of the connecting rod 3 are respectively fixedly connected to the first slider 4 and the chassis 1, the first slider 4 is mounted inside the bracket 2 and is slidably connected to the bracket 2, the protective net 5 is fixedly mounted on the bracket 2, the fixing assembly comprises a fixing plate 6, a fixing rod 7 and a fixing base 8, the fixing plate 6 is mounted inside the bracket 2 and is separately connected to the bracket 2, the fixing rod 7 is mounted on the fixing base 8 and is separately connected to the bracket 2, and the fixing base 8 is arranged on the chassis 1.
[0030] In this embodiment, the angle adjustment mechanism includes a bracket 2, a connecting rod 3, a slider, a protective net 5 and a fixing component, and the fixing component includes a fixing plate 6, a fixing rod 7 and a fixing base 8. When in use, the angle of the bracket 2 is adjusted according to the slope of the river slope to be protected. At this time, the bracket 2 is first pushed to make the bracket 2 rotate on the chassis 1, so that the angle begins to change. When it is adjusted to a suitable angle, the protective net 5 is in contact with the soil and rocks on the slope. During the adjustment process, the first slider 4 slides in the first slide groove 14, and the connecting rod 7 installed on the chassis 1 The connecting rod 3 on the base 21 also changes with the sliding position of the first slider 4. After adjusting the bracket 2 and the angle of the bracket 2, the fixing rod 7 rotatably connected to the fixing base 8 of the inner plate 22 is rotated, and the short rod 16 on the fixing rod 7 is inserted into the fixing rod 7 in the bracket 2. When fixed, the fixing plate 6 is picked up and inserted into the first sliding groove 14 until one side of the fixing plate 6 contacts the first slider 4 and stops. At this time, the fixing of the bracket 2 is not only affected by the fixing rod 7, but also the fixing plate 6 limits the position of the first slider 4 and the connecting rod 3, thereby providing support force for the fixation of the bracket 2.
[0031] In this embodiment, the auxiliary fixing mechanism includes a ground rod 9, a movable plate 10, a second slider 11, an outer support rod 12 and an embedding nail 13. When in use, after placing the chassis 1, first punch a hole downward at the position of the ground rod 9 on the chassis 1, and then insert the ground rod 9. When the ground rod 9 is in close contact with the chassis 1, the embedding nail 13 is inserted at this time, and then a tool is used to hammer the limiting plate 19 of the embedding nail 13. After the embedding nail 13 is placed in the ground rod 9, the square column 20 at the bottom end of the embedding nail 13 contacts the extrusion block 18, and in the process of hammering the embedding nail 13, the extrusion block 18 slides downward inside the ground rod 9, and at the same time, the outer support rod 12 is movable, so that the outer support rod 12 drives the second slider 11 to slide in the second slide groove 17. When the second After the slider 11 slides to the bottom of the second slide groove 17, the square column 20 still squeezes the extrusion block 18, and the position of the outer support rod 12 changes after being subjected to the resistance of the second slider 11 and the downward pressure of the block, so that the outer support rod 12 begins to push the second slider 11 to apply a lateral force to the movable plate 10, so that the movable plate 10 expands outward and is fixed inside the ground, thereby completing the fixation of the ground nails and the chassis 1. When the chassis 1 is fixed, soil and rocks are placed on the inner plate 22, or the soil and rocks on the protective slope are pushed onto the inner plate 22, so that the weight inside is increased, so that when the soil and rocks on the slope flow again to impact the bracket 2 and the protective net 5, the chassis 1 is more stable under the influence of the gravity of the soil and rocks on the slope, so that its effect is better.
[0032] Embodiment 2:
[0033] In summary, when in use, after placing the chassis 1, first punch a hole downward at the position of the ground rod 9 on the chassis 1, and then insert the ground rod 9. When the ground rod 9 is in close contact with the chassis 1, insert the embedding nail 13, and then use a tool to hammer the limiting plate 19 of the embedding nail 13. After the embedding nail 13 is placed in the ground rod 9, the square column 20 at the bottom end of the embedding nail 13 contacts the extrusion block 18, and in the process of hammering the embedding nail 13, the extrusion block 18 slides downward inside the ground rod 9, and at the same time, the outer support rod 12 moves, so that the outer support rod 12 drives the second sliding block 11 to move in the second sliding block. The second slide block 11 slides in the groove 17. When the second slide block 11 slides to the bottom of the second slide groove 17, the square column 20 still squeezes the extrusion block 18, and the outer support rod 12 changes its position after being subjected to the resistance of the second slide block 11 and the downward pressure of the block, so that the outer support rod 12 starts to push the second slide block 11 to apply a lateral force to the movable plate 10, so that the movable plate 10 expands outward and is fixed inside the ground, thereby completing the fixation of the ground nails and the chassis 1. After the auxiliary fixation is completed, the bracket 2 is then adjusted. At this time, the bracket 2 is pushed first, so that the bracket 2 rotates on the chassis 1, so that The angle begins to change. When it is adjusted to a suitable angle, the protective net 5 is in contact with the soil and rocks on the slope. During the adjustment process, the first slider 4 slides in the first slide groove 14, and the connecting rod 3 installed on the connecting base 21 of the chassis 1 changes with the sliding position of the first slider 4. After adjusting the bracket 2 to the angle of the bracket 2, the fixing rod 7 rotatably connected to the fixing base 8 of the inner plate 22 is rotated, and the short rod 16 on the fixing rod 7 is inserted into the fixing rod 7 in the bracket 2. When it is fixed, the fixing plate 6 is picked up and inserted. The bracket 2 is fixed to the first slide groove 14 and stops after one side of the fixing plate 6 contacts the first slider 4. At this time, the fixing rod 7 not only plays a role in fixing the bracket 2, but also the fixing plate 6 limits the position of the first slider 4 and the connecting rod 3, providing support for the fixation of the bracket 2. After the bracket 2 is fixed, soil and rocks are placed on the inner plate 22, or the soil and rocks on the protective slope are pushed onto the inner plate 22, so that the weight inside is increased, so that when the soil and rocks on the slope flow again to impact the bracket 2 and the protective net 5, the chassis 1 affected by the gravity of the soil and rocks on the slope is more stable, so that its effect is better.
[0034] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A hydraulic slope protection net, comprising a chassis (1), an angle adjustment mechanism and an auxiliary fixing mechanism, characterized in that: The angle adjustment mechanism comprises a bracket (2), a connecting rod (3), a slider, a protective net (5) and a fixing assembly, wherein the bracket (2) is mounted on a chassis (1) and is rotatably connected to the chassis (1), the two ends of the connecting rod (3) are fixedly connected to a first slider (4) and the chassis (1) respectively, the first slider (4) is mounted inside the bracket (2) and is slidably connected to the bracket (2), the protective net (5) is fixedly mounted on the bracket (2), the fixing assembly comprises a fixing plate (6), a fixing rod (7) and a fixing base (8), the fixing plate (6) is mounted inside the bracket (2) and is detachably connected to the bracket (2), the fixing rod (7) is mounted on the fixing base (8) and is detachably connected to the bracket (2), and the fixing base (8) is arranged on the chassis (1).
2. A hydraulic slope protection net according to claim 1, characterized in that: The auxiliary fixing mechanism comprises an underground rod (9), a movable plate (10), a second slider (11), an outer support rod (12) and an embedding nail (13); the underground rod (9) is mounted on the chassis (1) and is detachably connected to the chassis (1); the movable plate (10) is mounted on the bottom of the fixed rod (7) and is rotatably connected to the underground rod (9); the second slider (11) is mounted inside the movable plate (10); one end of the outer support rod (12) is rotatably connected to the second slider (11); and the embedding nail (13) is detachably connected to the underground rod (9).
3. A hydraulic slope protection net according to claim 1, characterized in that: A first slide groove (14) is arranged inside the bracket (2), the first sliding block (4) is installed inside the first slide groove (14), and a plurality of fixing plates (6) are arranged and installed in the first slide groove (14).
4. A hydraulic slope protection net according to claim 3, characterized in that: The bracket (2) is provided with a fixing hole (15), and a short rod (16) is provided at one end of the fixing rod (7), and the short rod (16) and the fixing hole (15) are separately connected.
5. A hydraulic slope protection net according to claim 2, characterized in that: A second sliding groove (17) is provided inside the movable plate (10), and the second sliding block (11) slides inside the second sliding groove (17).
6. A hydraulic slope protection net according to claim 2, characterized in that: An extrusion block (18) is installed at one end of the outer support rod (12). The extrusion block (18) is rotatably connected to the outer support rod (12), and the extrusion block (18) slides inside the outer support rod (12).
7. A hydraulic slope protection net according to claim 2, characterized in that: A limiting plate (19) and a square column (20) are provided on the embedding nail (13); the limiting plate (19) is separately connected to the ground rod (9); and the square column (20) is separately connected to the extrusion block (18).
8. The hydraulic slope protection net according to claim 1, characterized in that: The chassis (1) is provided with a connecting base (21) and an inner plate (22); one end of the connecting rod (3) is rotatably connected to the connecting base (21); and the fixed base (8) is provided on the inner plate (22).