River channel slope protection structure

Abstract

The utility model discloses a riverway slope protection structure which comprises a first mounting frame, a second mounting frame is arranged on one side of the first mounting frame, a storage groove is formed in one side of the interior of the first mounting frame, a winding rod is rotationally connected to the interior of the storage groove, and a dustproof net is in transmission connection to the outer side of the winding rod. Connecting plates are fixedly connected to one sides of the first mounting frame and the second mounting frame, inserting rods are fixedly connected to one sides of the connecting plates, sliding grooves are formed in the inserting rods, sliding blocks are slidably connected to the interiors of the sliding grooves, and the distance between the first mounting frame and the second mounting frame can be adjusted according to different river channel lengths; according to the protection slope device, river channels with different lengths can be conveniently and rapidly protected by the dustproof nets, the redundant dustproof nets are wound on the outer sides of the winding rods and are intensively stored in the storage grooves, the protection slope device is simple in overall structure and convenient to transport, the protection slope device can be rapidly installed, the laying efficiency is improved, the stability of the protection slope device is guaranteed, and the protection slope connection is prevented from falling off after long-time use.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope protection devices, and in particular relates to a river channel slope protection structure. Background Art

[0002] River slope protection is a device used to prevent soil erosion on the slopes on both sides of the river. Slope protection, whose full name is bank slope protection engineering, is an engineering measure used to protect river banks, lake banks, channel slopes and slopes on both sides of roads from water scouring, weathering erosion and gravity collapse. The design and implementation of slope protection projects need to be comprehensively considered based on specific geographical locations, hydrogeological conditions, surrounding environment and other factors, so as to achieve the effect of protecting the stability of the slope and coexisting harmoniously with the environment.

[0003] The size and volume of existing slope protection devices are mostly fixed, which makes them inconvenient to transport and complicated to lay. The coverage area of ​​the protection net cannot be quickly adjusted according to different river conditions, which reduces construction efficiency. After being impacted by water for a long time, the slope protection device has poor stability and is prone to falling off, reducing the slope protection effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a river slope protection structure to solve the problems proposed in the above background technology that the existing slope protection devices are mostly fixed in size and volume, inconvenient to transport, and cumbersome to lay, and the coverage area of ​​the protection net cannot be quickly adjusted according to different river conditions, the construction efficiency is reduced, and after a long period of water impact, the slope protection device has poor stability and is prone to falling off, thereby reducing the slope protection effect.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a river slope protection structure, comprising a first mounting frame, a second mounting frame is arranged on one side of the first mounting frame, a storage groove is arranged on one side inside the first mounting frame, a winding rod is rotatably connected inside the storage groove, a dustproof net is transmission-connected to the outer side of the winding rod, a connecting plate is fixedly connected to one side of the first mounting frame and the second mounting frame, a plug rod is fixedly connected to one side of the connecting plate, a slide groove is arranged inside the plug rod, a slider is slidably connected inside the slide groove, a first rotating rod is symmetrically and rotationally connected to the bottom of the slider, one end of the first rotating rod is rotatably connected to the second rotating rod, and a fixed block is arranged at one end of the first mounting frame and the second mounting frame.

[0006] Preferably, a rotating plate is fixedly connected to the top of the winding rod, a circular positioning hole is provided inside the rotating plate, a positioning column is threadedly connected inside the positioning hole, and the positioning column and the first mounting frame are threadedly connected.

[0007] Preferably, a pull plate is provided on one side of the second mounting bracket. Fixed columns are fixedly connected to one side of the pull plate. The fixed columns and the dust-proof net are in snap connection. Springs are fixedly connected between one side of the pull plate and one side of the second mounting bracket.

[0008] Preferably, the pull plate is threadedly connected to the second mounting bracket through a fixing bolt.

[0009] Preferably, the second rotating rod is rotationally connected to the sliding groove through a connecting rod.

[0010] Preferably, a first screw rod is rotationally connected to one side of the slider. The first screw rod and the connecting plate are in threaded connection.

[0011] Preferably, ear plates are fixedly connected to both ends of the first mounting bracket and the second mounting bracket. An ear plate is fixedly connected to one end of the fixed block. The two ear plates are rotationally connected through a rotating shaft.

[0012] Preferably, second screw rods are symmetrically threadedly connected inside the fixed block. Fixed nuts are threadedly connected to the outside of the second screw rods.

[0013] Compared with the prior art, the utility model provides a river slope protection structure, which has the following beneficial effects:

[0014] 1. By arranging a winding rod in the utility model, the winding rod is rotationally connected inside the storage groove. One end of the dust-proof net is fixed to the outside of the winding rod, and the other end is fixedly installed inside the second mounting bracket through structures such as fixed columns. By rotating the rotating plate, the dust-proof net is driven on the outside of the winding rod, so that the distance between the first mounting bracket and the second mounting bracket can be adjusted according to different river lengths, facilitating the dust-proof net to quickly protect rivers of different lengths. The redundant dust-proof net is wound on the outside of the winding rod and centrally stored in the storage groove. Moreover, the overall structure is simple, convenient for transportation, can quickly install the slope protection device, and improves the laying efficiency.

[0015] 2. By arranging insertion rods and fixed blocks in the utility model, when installing the slope protection device, first insert the insertion rods into the dam ground to initially fix the positions of the first mounting bracket and the second mounting bracket. Then rotate the first screw rod to push the slider to move towards the connecting rod. At this time, the first rotating rod and the second rotating rod rotate, so that the first rotating rod and the second rotating rod extend out of the sliding groove, increasing the contact area between the connecting components and the dam and making the connection more stable. Then connect to the ground through the fixed block, the second screw rod and the fixed nut to ensure the stability of the slope protection device, prevent the slope protection connection from falling off after long-term use, and reduce the slope protection effect.

[0016] The parts not involved in this device are the same as the prior art or can be implemented using the prior art. The structure of this utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is an axonometric structural schematic diagram of one side of a riverbank slope protection structure proposed by the present utility model;

[0019] Figure 2 is an axonometric structural schematic diagram of the other side of a riverbank slope protection structure proposed by the present utility model;

[0020] Figure 3 is a structural schematic diagram of a protective net of a riverbank slope protection structure proposed by the present utility model;

[0021] Figure 4 is a structural schematic diagram of a fixing column of a riverbank slope protection structure proposed by the present utility model;

[0022] Figure 5 is a structural schematic diagram of an inserting rod of a riverbank slope protection structure proposed by the present utility model;

[0023] Figure 6 is a structural schematic diagram of a slider of a riverbank slope protection structure proposed by the present utility model;

[0024] In the figure: the first mounting bracket 1, the second mounting bracket 2, the storage groove 3, the winding rod 4, the rotating plate 5, the positioning hole 6, the positioning column 7, the dust-proof net 8, the pulling plate 9, the fixing column 10, the spring 11, the fixing bolt 12, the connecting plate 13, the inserting rod 14, the sliding groove 15, the connecting rod 16, the slider 17, the first rotating rod 18, the second rotating rod 19, the first screw 20, the fixing block 21, the ear plate 22, the rotating shaft 23, the second screw 24, the fixing nut 25. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1-6, the present utility model provides a technical solution: a river slope protection structure, including a first mounting frame 1. A second mounting frame 2 is arranged on one side of the first mounting frame 1. A storage groove 3 is arranged on one side inside the first mounting frame 1. A winding rod 4 is rotatably connected inside the storage groove 3. A dust-proof net 8 is drivingly connected to the outside of the winding rod 4. Connecting plates 13 are fixedly connected to one side of both the first mounting frame 1 and the second mounting frame 2. Plug rods 14 are fixedly connected to one side of the connecting plates 13. A chute 15 is arranged inside the plug rod 14. A slider 17 is slidably connected inside the chute 15. First rotating rods 18 are symmetrically rotatably connected to the bottom of the slider 17. One end of the first rotating rod 18 is rotatably connected to a second rotating rod 19. Fixed blocks 21 are arranged at one end of both the first mounting frame 1 and the second mounting frame 2. By rotating the rotating plate 5, the dust-proof net 8 is driven on the outside of the winding rod 4. Thus, the distance between the first mounting frame 1 and the second mounting frame 2 can be adjusted according to different river lengths, facilitating the dust-proof net 8 to quickly protect rivers of different lengths. The redundant dust-proof net 8 is wound on the outside of the winding rod 4 and centrally stored in the storage groove 3. And the overall structure is simple, convenient for transportation, capable of quickly installing the slope protection device, and improving the laying efficiency.

[0027] In the present utility model, preferably, a rotating plate 5 is fixedly connected to the top of the winding rod 4. Positioning holes 6 are circularly arranged inside the rotating plate 5. A positioning column 7 is threadedly connected inside the positioning hole 6. The positioning column 7 and the first mounting frame 1 are in threaded connection, facilitating the fixation of the winding rod 4.

[0028] In the present utility model, preferably, a pulling plate 9 is arranged on one side of the second mounting frame 2. Fixed columns 10 are fixedly connected to one side of the pulling plate 9. The fixed columns 10 and the dust-proof net 8 are in snap connection. Springs 11 are fixedly connected between one side of the pulling plate 9 and one side of the second mounting frame 2, facilitating the connection and fixation of one end of the dust-proof net 8 and also facilitating the disassembly of the dust-proof net.

[0029] In the present utility model, preferably, the pulling plate 9 is threadedly connected to the second mounting frame 2 through a fixing bolt 12.

[0030] In the present utility model, preferably, the second rotating rod 19 is rotatably connected to the chute 15 through a connecting rod 16.

[0031] In the present utility model, preferably, a first screw rod 20 is rotatably connected to one side of the slider 17. The first screw rod 20 and the connecting plate 13 are in threaded connection.

[0032] In the present utility model, preferably, ear plates 22 are fixedly connected to both ends of the first mounting frame 1 and the second mounting frame 2. One end of the fixed block 21 is fixedly connected to an ear plate 22. The two ear plates 22 are rotatably connected through a rotating shaft 23.

[0033] In the present utility model, preferably, second screw rods 24 are symmetrically and threadedly connected inside the fixing block 21, and fixing nuts 25 are threadedly connected to the outer sides of the second screw rods 24.

[0034] The working principle and usage process of the present utility model: When in use, first, the position of the first mounting frame 1 is fixed through the insertion rod 14. One end of the dust-proof net 8 is fixed to the outer side of the winding rod 4, and the other end is fixedly installed inside the second mounting frame 2 through structures such as the fixing column 10. Then, the second mounting frame 2 is pulled towards the other end of the river channel, and the dust-proof net 8 is transmitted on the outer side of the winding rod 4, causing the winding rod 4 to rotate inside the storage groove 3. Thus, the distance between the first mounting frame 1 and the second mounting frame 2 can be adjusted according to different river channel lengths, facilitating the dust-proof net 8 to quickly protect river channels of different lengths. After the position of the second mounting frame 2 is determined, the position of the second mounting frame 2 is also fixed through the insertion rod 14. Then, the positioning column 7 is inserted into a positioning hole 6 to fix the winding rod 4. Next, the first screw rod 20 is rotated, causing the first screw rod 20 to push the slider 17 towards the connecting rod 16. At this time, the first rotating rod 18 and the second rotating rod 19 rotate, causing the first rotating rod 18 and the second rotating rod 19 to extend out of the sliding groove 15, increasing the contact area between the connecting components and the dam, making the connection more stable. Then, it is connected to the ground through the fixing block 21, the second screw rods 24, and the fixing nuts 25 to ensure the stability of the slope protection device, prevent the slope protection connection from falling off after long-term use, and reduce the slope protection effect. The first mounting frame 1, the second mounting frame 2, and the dust-proof net 8 are all provided with multiple ones, facilitating the protection of different river channel slopes, and the overall structure is simple, convenient for transportation, capable of quickly installing the slope protection device, and improving the laying efficiency.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A river slope protection structure, comprising a first mounting frame (1), characterized in that: A second mounting frame (2) is arranged on one side of the first mounting frame (1), a storage groove (3) is arranged on one side inside the first mounting frame (1), a reeling rod (4) is rotatably connected inside the reeling rod (4), a dust screen (8) is transmission-connected to the outer side of the reeling rod (4), a connecting plate (13) is fixedly connected to one side of the first mounting frame (1) and the second mounting frame (2), an insertion rod (14) is fixedly connected to one side of the connecting plate (13), a sliding groove (15) is arranged inside the insertion rod (14), a slider (17) is slidably connected inside the sliding groove (15), a first rotating rod (18) is symmetrically rotatably connected at the bottom of the slider (17), one end of the first rotating rod (18) is rotatably connected to the second rotating rod (19), and a fixing block (21) is arranged on one end of the first mounting frame (1) and the second mounting frame (2).

2. A river slope protection structure according to claim 1, characterized in that: The top of the winding rod (4) is fixedly connected to a rotating plate (5), the interior of the rotating plate (5) is provided with a circular positioning hole (6), the interior of the positioning hole (6) is threadedly connected to a positioning column (7), and the positioning column (7) and the first mounting frame (1) are threadedly connected.

3. A river slope protection structure according to claim 1, characterized in that: A pull plate (9) is provided on one side of the second mounting frame (2), a fixing column (10) is fixedly connected to one side of the pull plate (9), the fixing column (10) and the dustproof net (8) are snap-fitted, and a spring (11) is fixedly connected between one side of the pull plate (9) and one side of the second mounting frame (2).

4. A river slope protection structure according to claim 3, characterized in that: The pull plate (9) is threadedly connected to the second mounting frame (2) via a fixing bolt (12).

5. A river slope protection structure according to claim 1, characterized in that: The second rotating rod (19) is rotatably connected to the sliding groove (15) via a connecting rod (16).

6. A river slope protection structure according to claim 1, characterized in that: One side of the slider (17) is rotatably connected to a first screw rod (20), and the first screw rod (20) and the connecting plate (13) are threadedly connected.

7. A river slope protection structure according to claim 1, characterized in that: Both ends of the first mounting frame (1) and the second mounting frame (2) are fixedly connected with ear plates (22), one end of the fixed block (21) is fixedly connected with the ear plate (22), and the two ear plates (22) are rotatably connected via a rotating shaft (23).

8. A river slope protection structure according to claim 1, characterized in that: The fixing block (21) is symmetrically threadedly connected to a second screw rod (24) inside, and a fixing nut (25) is threadedly connected to the outside of the second screw rod (24).

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