River bank slope ecological protection structure
The design of the limiting device enables the rapid disassembly and installation of the nursing net frame and the fixed frame, solving the problem of time-consuming and labor-intensive maintenance and repair of existing nursing frames, and achieving efficient maintenance and low-cost ecological protection of riverbank slopes.
Patent Information
- Application Number
- CN202520234097.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The maintenance and repair of existing nursing frames require disassembly of the entire structure, which increases time and labor costs and makes maintenance difficult.
The system employs a limiting device, including a nursing mesh frame and a fixed frame, which are connected by limiting blocks and bolts to enable quick disassembly and installation of the nursing mesh frame, reducing maintenance difficulty and cost.
It improves the efficiency of maintenance and repair of the nursing grid, reduces maintenance difficulty and cost, and enhances the practicality and flexibility of the equipment.
Smart Images
Figure CN223793546U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to an ecological protection structure for riverbank slopes. Background Technology
[0002] Soil erosion refers to the entire process of soil erosion, transportation, and deposition under the action of water flow. In its natural state, surface erosion caused purely by natural factors is very slow and often exists in relative equilibrium with soil formation. Therefore, slopes can remain intact. This type of erosion is called natural erosion, also known as geological erosion. Under the influence of human activities, especially after severe damage to slope vegetation, the surface soil degradation and movement of land materials caused by natural factors accelerate, leading to soil erosion. Support frames are generally used to stabilize the soil in these cases.
[0003] When existing protective frames are used, they are installed in designated locations to protect the soil and water along riverbanks. However, the protective netting within the frames, as an important component of the ecological protection structure, requires regular inspection and maintenance to ensure its protective effect. This necessitates the disassembly of the entire protective frame for maintenance and repair, which requires more time and manpower and may even necessitate the use of complex construction methods, increasing the difficulty and cost of maintenance. Utility Model Content
[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide an ecological protection structure for riverbank slopes that can solve the problem of workers having to disassemble the entire protection frame for maintenance and repair, which would require more time and manpower during the maintenance process, and may even require the use of complex construction methods, thus increasing the difficulty and cost of maintenance.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an ecological protection structure for riverbank slopes, including an installation frame, wherein a limiting device is provided on the installation frame;
[0006] The limiting device includes a nursing mesh frame and a fixed frame. The upper surface of the mounting frame is provided with a fixed frame groove. The outer wall of the nursing mesh frame is slidably connected to the inside of the fixed frame groove. The outer wall of the fixed frame is slidably connected to the inside of the fixed frame groove. Two fixing block grooves are provided on each of the four inner walls of the fixed frame groove. Two second fixing blocks are fixedly connected to each of the four outer walls of the nursing mesh frame. Two first fixing blocks are fixedly connected to each of the four outer walls of the fixed frame.
[0007] The outer walls of the eight first fixing blocks are slidably connected to the interior of the corresponding fixing block slots. The four outer walls of the mounting frame are each provided with two first limiting block slots. The interior of each of the eight first limiting block slots is slidably connected with a limiting block. The four outer walls of the fixed frame are each provided with two second limiting block slots. The lower inner walls of the eight first limiting block slots are each provided with a fixing bolt slot. The upper surfaces of the eight limiting blocks are each threaded with a fixing bolt.
[0008] Preferably, the mounting bracket is square, and the outer walls of the eight second fixing blocks are slidably connected to the interior of the corresponding fixing block slots;
[0009] The lower surface of the fixed frame is in contact with the upper surface of the nursing mesh frame.
[0010] Preferably, one end of the outer wall of each of the eight limiting blocks is slidably connected to the interior of the corresponding second limiting block groove;
[0011] Among them, the ends of the eight fixing bolts near the first limiting block groove are all threaded into the interior of the first limiting block groove and respectively contact the inner wall of the corresponding first limiting block groove.
[0012] Preferably, a fixing rod is fixedly connected to each of the four corners of the lower surface of the mounting bracket;
[0013] Each of the four fixed rods has a fixed cone fixedly connected to its lower surface.
[0014] Preferably, the fixed cone is conical;
[0015] The upper outer wall of the four fixing rods is provided with external threads.
[0016] Preferably, the upper outer walls of the four fixed rods are threaded with rotating blocks.
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] 1. The ecological protection structure for the riverbank slope uses a limiting device. By rotating the fixing bolts in the limiting device, one end of the device is disengaged from the inside of the first limiting block groove. Then, the limiting block is removed from the inside of the first limiting block groove, while the fixed frame is fixed in place. The fixed frame can then be removed from the inside of the fixed frame groove. After the nursing net frame loses the limitation of the fixed frame, it can be pulled out from the inside of the fixed frame groove. This avoids the need for workers to disassemble the entire structure, effectively improving the efficiency of maintenance and repair of the nursing net frame, while reducing the difficulty and cost of maintenance. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0021] Figure 2 This is a schematic diagram of the external structure of the nursing mesh frame of this utility model;
[0022] Figure 3 This is a schematic diagram of the external structure of the limiting block of this utility model.
[0023] Reference numerals in the attached drawings: 1. Mounting bracket; 2. Fixing frame groove; 3. Fixing cone; 4. First limiting block groove; 5. Fixing rod; 6. Rotating block; 7. Fixing block groove; 8. First fixing block; 9. Fixing bolt; 10. Fixing frame; 11. Limiting block; 12. Second limiting block groove; 13. Second fixing block; 14. Nursing mesh frame; 15. Fixing bolt groove. Detailed Implementation
[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0026] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.
[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0028] Please see Figure 1-3 This utility model provides a technical solution: an ecological protection structure for riverbank slopes, including a mounting frame 1;
[0029] A limit device is provided on mounting bracket 1;
[0030] The limiting device includes a nursing mesh frame 14 and a fixing frame 10. A fixing frame groove 2 is formed on the upper surface of the mounting frame 1. The outer wall of the nursing mesh frame 14 is slidably connected to the interior of the fixing frame groove 2. The outer wall of the fixing frame 10 is also slidably connected to the interior of the fixing frame groove 2. The mounting frame 1 is square. Two fixing block grooves 7 are formed on each of the four inner walls of the fixing frame groove 2. Two second fixing blocks 13 are fixedly connected to each of the four outer walls of the nursing mesh frame 14. The outer walls of the eight second fixing blocks 13 are slidably connected to the interior of their respective fixing block grooves 7. Two first fixing blocks 8 are fixedly connected to each of the four outer walls of the fixing frame 10. The outer walls of the eight first fixing blocks 8 are slidably connected to the interior of their respective fixing block grooves 7. The fixing frame 10... The lower surface contacts the upper surface of the nursing mesh frame 14. Two first limiting block grooves 4 are opened on the four outer walls of the mounting frame 1. Limiting blocks 11 are slidably connected inside the eight first limiting block grooves 4. Two second limiting block grooves 12 are opened on the four outer walls of the fixed frame 10. The outer wall of one end of the eight limiting blocks 11 is slidably connected to the interior of the corresponding second limiting block groove 12. Fixing bolt grooves 15 are opened on the lower inner walls of the eight first limiting block grooves 4. Fixing bolts 9 are threadedly connected to the upper surface of the eight limiting blocks 11. The ends of the eight fixing bolts 9 near the first limiting block grooves 4 are threaded into the interior of the first limiting block grooves 4 and respectively contact the inner wall of the corresponding first limiting block grooves 4.
[0031] Among them, the four corners of the lower surface of the mounting bracket 1 are fixedly connected with fixing rods 5, the lower surfaces of the four fixing rods 5 are fixedly connected with fixing cones 3, the fixing cones 3 are conical, the upper outer walls of the four fixing rods 5 are provided with external threads, and the upper outer walls of the four fixing rods 5 are threadedly connected with rotating blocks 6.
[0032] Furthermore, when using the device, first adjust it by rotating the rotating block 6 of the riverbank to move it up and down. Then, install the mounting frame 1 in the designated position by cooperating with the fixing cone 3 and the fixing rod 5. Then, protect the riverbank with the nursing net frame 14. When it is necessary to remove the nursing net frame 14, turn the fixing bolt 9 to rotate it so that one end is disengaged from the inside of the first limiting block groove 4. Then, remove the limiting block 11 from the inside of the first limiting block groove 4 while fixing the frame 10 to limit it. Then, the fixing frame 10 can be removed from the inside of the fixing frame groove 2. After the nursing net frame 14 loses the limitation of the fixing frame 10, it can be pulled out from the inside of the fixing frame groove 2.
[0033] By rotating the fixing bolt 9 in the limiting device to disengage one end from the inside of the first limiting block groove 4, the limiting block 11 is removed from the inside of the first limiting block groove 4 while the fixing frame 10 is limited. Then, the fixing frame 10 can be removed from the inside of the fixing frame groove 2. After the nursing net frame 14 loses the limitation of the fixing frame 10, it can be pulled out from the inside of the fixing frame groove 2. This avoids the need for workers to disassemble the entire structure, effectively improving the efficiency of maintenance and repair of the nursing net frame 14, while reducing the difficulty and cost of maintenance. The installation frame 1 is installed in the designated position by rotating the rotating block 6 according to the riverbank rotation. Then, the installation frame 1 is installed in the designated position by the cooperation of the fixing cone 3 and the fixing rod 5. The nursing net frame 14 protects the riverbank. The installation length of the fixing rod 5 can be adjusted, which effectively improves the practicality and flexibility of the equipment, and at the same time improves the work efficiency of the workers.
[0034] Working principle: First, the rotating block 6 is rotated to adjust the riverbank and move it up and down. Then, the mounting frame 1 is installed in the designated position by the cooperation of the fixing cone 3 and the fixing rod 5. Then, the riverbank is protected by the nursing net frame 14. When the nursing net frame 14 needs to be removed, the fixing bolt 9 is turned to rotate so that one end is disengaged from the inside of the first limiting block groove 4. Then, the limiting block 11 is taken out from the inside of the first limiting block groove 4 while the fixing frame 10 is fixed. Then, the fixing frame 10 can be taken out from the inside of the fixing frame groove 2. After the nursing net frame 14 loses the limitation of the fixing frame 10, it can be pulled out from the inside of the fixing frame groove 2.
[0035] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A riverbank ecological protection structure, comprising an installation frame (1), characterized in that: The mounting bracket (1) is provided with a limiting device; The limiting device includes a nursing mesh frame (14) and a fixed frame (10). The upper surface of the mounting frame (1) is provided with a fixed frame groove (2). The outer wall of the nursing mesh frame (14) is slidably connected to the inside of the fixed frame groove (2). The outer wall of the fixed frame (10) is slidably connected to the inside of the fixed frame groove (2). Two fixed block grooves (7) are provided on each of the four inner walls of the fixed frame groove (2). Two second fixed blocks (13) are fixedly connected to each of the four outer walls of the nursing mesh frame (14). Two first fixed blocks (8) are fixedly connected to each of the four outer walls of the fixed frame (10). Among them, the outer walls of the eight first fixing blocks (8) are slidably connected to the interior of the corresponding fixing block grooves (7), the four sides of the mounting frame (1) are provided with two first limiting block grooves (4), the interior of the eight first limiting block grooves (4) is slidably connected with limiting blocks (11), the four sides of the fixing frame (10) are provided with two second limiting block grooves (12), the lower inner walls of the eight first limiting block grooves (4) are provided with fixing bolt grooves (15), and the upper surfaces of the eight limiting blocks (11) are threaded with fixing bolts (9).
2. The riverbank ecological protection structure according to claim 1, characterized in that: The mounting bracket (1) is square, and the outer walls of the eight second fixing blocks (13) are slidably connected to the interior of the corresponding fixing block grooves (7); The lower surface of the fixed frame (10) is in contact with the upper surface of the nursing mesh frame (14).
3. The riverbank ecological protection structure according to claim 1, characterized in that: One end of the outer wall of each of the eight limiting blocks (11) is slidably connected to the interior of the corresponding second limiting block groove (12); Among them, the ends of the eight fixing bolts (9) near the first limiting block groove (4) are all threaded into the interior of the first limiting block groove (4) and respectively contact the inner wall of the corresponding first limiting block groove (4).
4. The riverbank ecological protection structure according to claim 1, characterized in that: The mounting bracket (1) has four fixed rods (5) fixedly connected to the four corners of its lower surface; Among them, the lower surfaces of the four fixed rods (5) are all fixedly connected with fixed cones (3).
5. The riverbank ecological protection structure according to claim 4, characterized in that: The fixed cone (3) is cone-shaped; The upper outer wall of the four fixing rods (5) is provided with external threads.
6. The riverbank ecological protection structure according to claim 4, characterized in that: The upper outer walls of the four fixed rods (5) are all threaded with rotating blocks (6).