Water conservancy project slope protection structure and slope structure

Abstract

The utility model relates to a slope protection structure and a side slope structure for a water conservancy project. The method is suitable for the technical field of slope protection. The technical problem to be solved by the application is to provide the slope protection structure and the side slope structure for the water conservancy project. According to the technical scheme, the slope protection structure for the water conservancy project comprises a plurality of slope protection frames arranged on the slope surface of a side slope; the fixing assembly is detachably mounted on the surface of the slope protection frame and used for supporting the peripheral side structure of the slope protection frame; the mounting assembly is arranged at the end, close to the slope top, of the slope protection frame and used for detachably mounting the fixing assembly to the top end of the slope protection frame; and the multiple limiting assemblies are distributed on the slope surface at intervals in the slope direction, the limiting assemblies are arranged in the horizontal direction and correspond to the end, close to the slope toe, of the slope protection frame, and the limiting assemblies are used for fixing and limiting the bottom end of the slope protection frame.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, and in particular to a slope protection structure and slope side structure for water conservancy projects. Background Technology

[0002] Slope protection is a common type of water conservancy project. As riverbanks are eroded by water flow year after year, they will eventually collapse. To protect the safety of bridges and embankments, protective structures must be built on the slopes. These structures are called slope protection.

[0003] Currently, the slope protection structure of water conservancy projects has the following problems:

[0004] Traditional slope protection structures typically employ a monolithic design. While this provides some protection against water erosion, localized damage necessitates repairing the entire area. This approach is not only inefficient but also incurs unnecessary maintenance costs. Furthermore, because traditional slope protection structures are difficult to disassemble and replace damaged sections, localized repairs often damage the planted vegetation. Extensive repair work can also negatively impact the surrounding ecosystem, particularly the growth of vegetation that has adapted to the slope's environment. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a slope protection structure and slope side structure for water conservancy projects, in view of the above-mentioned problems.

[0006] The technical solution adopted in this utility model is: a slope protection structure for water conservancy projects, comprising:

[0007] Multiple slope protection frames are installed on the slope surface;

[0008] The fixing component is detachably installed on the surface of the slope protection frame to provide support for the peripheral structure of the slope protection frame;

[0009] The mounting component is located at the end of the slope protection frame near the top of the slope, and is used to detachably install the fixing component to the top of the slope protection frame.

[0010] Multiple limiting components are distributed at intervals along the slope. The limiting components are set horizontally and correspond to the end of the slope protection frame near the toe of the slope. The limiting components are used to fix and limit the bottom end of the slope protection frame.

[0011] Using the aforementioned technical methods, multiple slope protection frames are installed on the slope surface, with the frame serving as the basic unit for slope protection. The fixing components are detachably installed on the surface of the frame, providing support and enhancing the overall structural stability. The fixing components are detachably installed at the top of the frame using mounting components, facilitating maintenance and replacement. Corresponding to the frame, the limiting components secure and limit the bottom of the frame, reducing the risk of slippage or displacement.

[0012] In some embodiments, the limiting component includes a fixing block, a bidirectional lead screw, a connecting block, a snap-fit ​​component, a driving component, and a locking component. The two ends of the surface of the bidirectional lead screw are provided with mutually opposing threads. A fixing block fixed to the slope surface is provided at either end of the bidirectional lead screw. The bidirectional lead screw is rotatably connected through the fixing block. A driving component is provided at the end of the bidirectional lead screw near the fixing block. The driving component is used to drive the bidirectional lead screw to rotate around its own axis. A locking component is provided on the fixing block. The locking component is used to lock the driving component to limit the rotation of the bidirectional lead screw. Snap-fit ​​components are threaded to both ends of the bidirectional lead screw. Connecting blocks that can snap-fit ​​with the snap-fit ​​components are symmetrically provided at the bottom end of the slope protection frame.

[0013] In some embodiments, the driving component includes a turntable, the locking component includes a fixing frame and a fixing bolt, the end of the bidirectional lead screw near the fixing block is provided with a turntable, a ring of limiting holes is formed on the turntable in the circumferential direction, the fixing block is connected to the fixing frame, the fixing frame is provided with a threaded groove that corresponds to the limiting hole, so that the fixing bolt can be screwed into the threaded groove until it enters the limiting hole, thereby restricting the rotation of the turntable.

[0014] In some embodiments, the snap-fit ​​component includes a movable block and a limiting rod. Movable blocks are symmetrically fitted on the threads on both sides of the bidirectional lead screw. The movable blocks can slide along the slope. The side wall of the movable block is connected to a limiting rod facing the connecting block. The connecting block is provided with a limiting groove corresponding to the limiting rod, so that the movable block can drive the limiting rod to slide and snap into the limiting groove.

[0015] In some embodiments, the installation assembly includes a limiting plate, a spring, a support frame, a sliding rod, a top plate, and a fixing rod. The top of the slope protection frame is connected to the support frame, and the top of the support frame is provided with a sliding groove. A sliding rod is slidably connected in the sliding groove. The end of the sliding rod near the slope protection frame is connected to the limiting plate, and the outer wall of the sliding rod is fitted with a spring. One end of the spring is connected to the limiting plate, and the other end of the spring is connected to the inner bottom of the support frame. The end of the sliding rod away from the slope protection frame is connected to the top plate, and both ends of the top plate are connected to fixing rods arranged in the same direction as the sliding rod. The top of the slope protection frame and the top of the fixing assembly are provided with corresponding limiting slots, and the fixing rods and limiting slots can be inserted and engaged.

[0016] In some embodiments, the support frame has a U-shaped structure.

[0017] In some embodiments, the fixing assembly includes a first fixing plate, a second fixing plate, and connecting bolts. A plurality of first fixing plates are longitudinally installed on the outer surface of the slope protection frame, and a plurality of second fixing plates are transversely installed on the outer surface of the slope protection frame. The second fixing plates abut against the outer surface of the first fixing plates. The intersection of the first fixing plates and the second fixing plates is fixed by connecting bolts. The top of the slope protection frame is detachably fixed to the end of the first fixing plate by the mounting assembly.

[0018] Another technical solution adopted in this utility model is: a slope structure, comprising:

[0019] The slope itself has multiple sets of hollow grooves on its surface;

[0020] The slope protection structure for water conservancy projects is installed in the corresponding open groove on the slope.

[0021] The beneficial effects of this utility model are:

[0022] 1. By adopting a modular slope protection frame structure, multiple slope protection frames are installed on the slope surface. Each frame serves as a basic slope protection unit, and limiting components are used to detachably fix the corresponding frames, facilitating disassembly, maintenance, and replacement, thus saving time and labor. When localized damage occurs to the slope protection structure, only the damaged portion needs to be quickly replaced and repaired, eliminating the need for large-scale construction, improving maintenance efficiency and reducing maintenance costs.

[0023] 2. The multiple slope protection units in this structure facilitate precise localized repairs. Compared to traditional slope protection structures where repairs often damage the planted vegetation, this structure effectively reduces disturbance to the vegetation and its growing environment, thus contributing to ecological balance. Furthermore, the fixing components are detachable, minimizing the impact on the planted vegetation within the slope protection frame when removed.

[0024] 3. The combination of fixing and limiting components enhances the overall stability and erosion resistance of the slope protection structure. Especially in areas with significant water flow impact, the limiting components effectively prevent the slope protection frame from moving, ensuring the safety and reliability of the entire slope protection structure. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this application. Figure 1 .

[0026] Figure 2 This is a schematic diagram of the structure of this application. Figure 2

[0027] Figure 3 yes Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0028] Figure 4 yes Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Slope body; 3. Hollow groove; 4. Slope protection frame; 5. Fixing block; 6. Two-way threaded rod; 7. Moving block; 8. Limiting rod; 9. Connecting block; 10. Limiting groove; 11. Turntable; 12. Limiting hole; 13. Fixing frame; 14. Threaded groove; 15. Fixing bolt; 16. First fixing plate; 17. Second fixing plate; 18. Connecting bolt; 19. Limiting slot; 20. Support frame; 21. Slide groove; 22. Slide rod; 23. Top plate; 24. Limiting plate; 25. Spring; 26. Fixing rod.

[0031] This specification includes references to "one embodiment" or "implementation". The use of the phrase "in one embodiment" or "in an embodiment" does not necessarily refer to the same embodiment. Specific features, structures, or characteristics may be combined in any suitable manner consistent with this disclosure.

[0032] The term "comprising" is open-ended. As used in the appended claims, it does not exclude additional structures or steps. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below with reference to specific embodiments.

[0034] Example 1:

[0035] Combination Figures 1 to 4 As shown, this embodiment is a slope protection structure for a hydraulic engineering project, including multiple slope protection frames 4, fixing components, installation components, and multiple limiting components. The multiple slope protection frames 4 are all installed on the slope surface. Fixing components are detachably installed on the surface of the slope protection frames 4, providing support for the surrounding structure of the slope protection frames 4. Installation components are provided at the ends of the slope protection frames 4 near the top of the slope, allowing the fixing components to be detachably installed at the top of the slope protection frames 4. Limiting components are distributed at intervals along the slope direction on the slope surface. These limiting components are horizontally positioned and correspond to the ends of the slope protection frames 4 near the toe of the slope, fixing and limiting the bottom ends of the slope protection frames 4.

[0036] In some implementation schemes, such as Figure 3As shown, the limiting assembly includes a fixing block 5, a bidirectional lead screw 6, a connecting block 9, a snap-fit ​​component, a driving component, and a locking component. The outer walls of the bidirectional lead screw 6 have opposing threads at both ends. A fixing block 5 is fixed to the slope surface at either end of the bidirectional lead screw 6. The bidirectional lead screw 6 is rotatably connected through the fixing block 5. A driving component is located at the end of the bidirectional lead screw 6 near the fixing block 5, driving the bidirectional lead screw 6 to rotate around its own axis. A locking component is located on the fixing block 5, locking the driving component to restrict the rotation of the bidirectional lead screw 6. Snap-fit ​​components are threaded to the threads at both ends of the bidirectional lead screw 6. Connecting blocks 9, which can snap into the snap-fit ​​components, are symmetrically located at the bottom of the slope protection frame 4.

[0037] Furthermore, the driving component includes a turntable 11, and the locking component includes a fixing bracket 13 and a fixing bolt 15. The turntable 11 is fixedly connected to the end of the bidirectional lead screw 6 near the fixing block 5. A ring of limiting holes 12 is formed on the turntable 11 in a circumferential direction. The fixing block 5 is fixedly connected to the fixing bracket 13. The fixing bracket 13 is provided with a threaded groove 14 that corresponds to the limiting hole 12, so that the fixing bolt 15 can be screwed into the threaded groove 14 until it enters the limiting hole 12, thereby restricting the rotation of the turntable 11.

[0038] Furthermore, the locking component includes a movable block 7 and a limiting rod 8. Movable blocks 7 are symmetrically fitted onto the threads on both sides of the bidirectional lead screw 6. The bidirectional lead screw 6 and movable blocks 7 are threadedly connected. The bottom of the movable block 7 abuts against the slope and can slide along the slope under the drive of the bidirectional lead screw 6. A limiting rod 8 facing the connecting block 9 is connected to the side wall of the movable block 7. The connecting block 9 has a limiting groove 10 corresponding to the limiting rod 8, allowing the movable block 7 to drive the limiting rod 8 to slide and lock into the limiting groove 10.

[0039] By rotating the turntable 11, the turntable 11 drives the bidirectional lead screw 6 to rotate. Since the bidirectional lead screw 6 is threadedly connected to the moving block 7, and the threads on the outer walls of the two ends of the bidirectional lead screw 6 are opposite, the two moving blocks 7 move synchronously towards each other along the slope until the limiting rod 8 on the moving block 7 slides into the limiting groove 10 on the connecting block 9. Then, the fixing bolt 15 is screwed into the threaded groove 14 of the fixing frame 13, and the fixing bolt 15 is further inserted into the corresponding limiting hole 12 on the turntable 11, so that the fixing bolt 15 locks the turntable 11, thereby locking the rotation of the bidirectional lead screw 6.

[0040] In some implementation schemes, such as Figure 4As shown, the fixing assembly includes a first fixing plate 16, a second fixing plate 17, and connecting bolts 18. Multiple first fixing plates 16 are longitudinally installed on the outer surface of the slope protection frame 4, and multiple second fixing plates 17 are transversely installed on the outer surface of the slope protection frame 4. The second fixing plates 17 abut against the outer surface of the first fixing plates 16. The intersection of the first fixing plates 16 and the second fixing plates 17 is fixed by connecting bolts 18. The top of the slope protection frame 4 is detachably fixed to the end of the first fixing plate 16 by the mounting assembly.

[0041] Furthermore, in this embodiment, the bottom end of the first fixing plate 16 is connected to the slope protection frame 4 by a snap-fit ​​or bolt connection, and the two ends of the second fixing plate 17 are connected to the two sides of the slope protection frame 4 by a snap-fit ​​or bolt connection.

[0042] In some implementation schemes, such as Figure 4 As shown, the installation assembly includes a limiting plate 24, a spring 25, a support frame 20, a sliding rod 22, a top plate 23, and a fixing rod 26. The top of the slope protection frame 4 is connected to the support frame 20. A sliding groove 21 extends through the top of the support frame 20, and a sliding rod 22 is slidably connected within the groove 21. The end of the sliding rod 22 near the slope protection frame 4 is connected to the limiting plate 24, and the end of the sliding rod 22 away from the slope protection frame 4 is connected to the top plate 23. A spring 25 is fitted onto the outer wall of the sliding rod 22. One end of the spring 25 is connected to the limiting plate 24, and the other end is connected to the inner bottom of the support frame 20. Fixing rods 26 are provided at both ends of the top plate 23 on the same-direction wall surface where the sliding rod 22 is located. Corresponding limiting slots 19 are provided at the top of the slope protection frame 4 and the top of the first fixing plate 16, allowing the fixing rods 26 to be inserted into the limiting slots 19. Specifically, in this embodiment, the support frame 20 has a U-shaped structure.

[0043] The implementation principle of a slope protection structure for a water conservancy project in this embodiment is as follows:

[0044] Regarding the limiting components, this structure provides a stable bottom fixation for the slope protection frame 4, reducing the risk of slippage or movement under water flow impact. The bidirectional lead screw 6 has opposing threads at both ends, allowing it to rotate via the turntable 11. This enables the two locking components to move closer or further apart simultaneously. The position of the locking components can be adjusted to engage with the connecting block 9 at the bottom of the slope protection frame 4, thus securing the bottom of the frame. Once the locking components are in the desired position, a fixing bolt 15 is passed through the threaded groove 14 on the fixing frame 13 and screwed into the limiting hole 12 on the turntable 11. This restricts further rotation of the turntable 11, effectively reducing the risk of the locking components loosening due to accidental rotation of the bidirectional lead screw 6 caused by external factors (such as water flow impact or vibration), ensuring the stability of the entire structure. If repair or replacement of the slope protection frame 4 is needed, simply release the locking component and reverse the drive mechanism to disengage the locking components from the connecting block 9 for easy removal of the frame. This eliminates the need for extensive damage to the surrounding structure, significantly improving maintenance efficiency.

[0045] Regarding the installation components, this structure allows for convenient fixing of the fixing components to the top of the slope protection frame 4. When connecting the slope protection frame 4 to the fixing components, the operator manually lifts the top plate 23, causing the sliding rod 22 to move upward against the elastic force of the spring 25. At this time, the limiting plate 24 will press the spring 25 upward, simultaneously causing the fixing rod 26 to rise. The fixing rod 26 then disengages from its original insertion into the limiting slot 19, providing space for position adjustment of the slope protection frame 4 or the fixing components. After the necessary position adjustment is completed, the top plate 23 is slowly released. Due to the action of the spring 25, the sliding rod 22 will move downward with the fixing rod 26 until the fixing rod 26 is accurately inserted into the limiting slot 19 at the top of the slope protection frame 4 and the fixing components. This design not only ensures the stability of the connection but also allows for a certain degree of elastic cushioning, enhancing the overall structure's impact resistance. Through the above process, the fixing rod 26 is firmly fixed in the limiting slot 19 by the pressure of the spring 25, ensuring a tight connection between the slope protection frame 4 and the fixing components. Even when subjected to water flow impacts or other external forces, the structure maintains stability. If repair or replacement of the slope protection frame 4 or fixing components is required, simply repeat the above steps: lift the top plate 23 to disengage the fixing rod 26 from the limit slot 19 to easily remove the relevant parts without damaging other structures, greatly improving maintenance efficiency and reducing costs.

[0046] Example 2:

[0047] This embodiment is a slope structure, including a slope body 1 and the water conservancy engineering slope protection structure described in Embodiment 1. Multiple sets of empty grooves 3 are provided on the slope surface of the slope body 1, and the water conservancy engineering slope protection structure is installed in the corresponding empty grooves 3 on the slope surface.

[0048] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A slope protection structure for hydraulic engineering, characterized in that, include: Multiple slope protection frames (4) are installed on the slope surface; The fixing component is detachably installed on the surface of the slope protection frame (4) to provide support for the peripheral structure of the slope protection frame (4); The mounting component is located at the end of the slope protection frame (4) near the top of the slope, and is used to detachably install the fixing component to the top of the slope protection frame (4); Multiple limiting components are distributed at intervals along the slope. The limiting components are set horizontally and correspond to the end of the slope protection frame (4) near the slope foot. The limiting components are used to fix and limit the bottom end of the slope protection frame (4).

2. The slope protection structure for hydraulic engineering according to claim 1, characterized in that: The limiting component includes a fixed block (5), a bidirectional lead screw (6), a connecting block (9), a snap-fit ​​component, a driving component, and a locking component. The two ends of the surface of the bidirectional lead screw (6) are provided with threads that are opposite to each other. A fixed block (5) is provided at either end of the bidirectional lead screw (6) and fixed to the slope. The bidirectional lead screw (6) is rotatably connected through the fixed block (5). A driving component is provided at the end of the bidirectional lead screw (6) near the fixed block (5). The driving component is used to drive the bidirectional lead screw (6) to rotate around its own axis. A locking component is provided on the fixed block (5). The locking component is used to lock the driving component to limit the rotation of the bidirectional lead screw (6). Both ends of the bidirectional lead screw (6) are threadedly connected to snap-fit ​​components. The bottom end of the slope protection frame (4) is symmetrically provided with connecting blocks (9) that can snap-fit ​​with the snap-fit ​​components.

3. The slope protection structure for hydraulic engineering according to claim 2, characterized in that: The driving component includes a turntable (11), and the locking component includes a fixing frame (13) and a fixing bolt (15). The end of the bidirectional lead screw (6) near the fixing block (5) is provided with a turntable (11). A ring of limiting holes (12) is formed on the turntable (11) in the circumferential direction. The fixing block (5) is connected to the fixing frame (13). The fixing frame (13) is provided with a threaded groove (14) that corresponds to the limiting hole (12), so that the fixing bolt (15) can be screwed into the threaded groove (14) until it enters the limiting hole (12) to limit the rotation of the turntable (11).

4. The slope protection structure for hydraulic engineering according to claim 2, characterized in that: The snap-fit ​​component includes a movable block (7) and a limiting rod (8). The movable block (7) is symmetrically fitted on the threads on both sides of the bidirectional screw (6). The movable block (7) can slide along the slope. The side wall of the movable block (7) is connected to the limiting rod (8) facing the connecting block (9). The connecting block (9) is provided with a limiting groove (10) corresponding to the limiting rod (8), so that the movable block (7) can drive the limiting rod (8) to slide and snap into the limiting groove (10).

5. A slope protection structure for hydraulic engineering according to claim 1, characterized in that: The installation assembly includes a limiting plate (24), a spring (25), a support frame (20), a sliding rod (22), a top plate (23), and a fixing rod (26). The top of the slope protection frame (4) is connected to the support frame (20). The top of the support frame (20) is provided with a sliding groove (21). The sliding rod (22) is slidably connected in the sliding groove (21). The end of the sliding rod (22) near the slope protection frame (4) is connected to the limiting plate (24). The outer wall of the sliding rod (22) is fitted with a spring (25). One end of the spring (25) is connected to the limiting plate (24), and the other end of the spring (25) is connected to the inner bottom of the support frame (20). The end of the slide rod (22) away from the slope protection frame (4) is connected to the top plate (23). The two ends of the top plate (23) are connected to the fixing rod (26) arranged in the same direction as the slide rod (22). The top of the slope protection frame (4) and the top of the fixing component are provided with corresponding limiting slots (19). The fixing rod (26) and the limiting slot (19) can be inserted and engaged.

6. A slope protection structure for hydraulic engineering according to claim 5, characterized in that: The support frame (20) has a U-shaped structure.

7. A slope protection structure for hydraulic engineering according to claim 1, characterized in that: The fixing assembly includes a first fixing plate (16), a second fixing plate (17), and connecting bolts (18). Multiple first fixing plates (16) are installed longitudinally on the outer surface of the slope protection frame (4), and multiple second fixing plates (17) are installed transversely on the outer surface of the slope protection frame (4). The second fixing plates (17) abut against the outer surface of the first fixing plates (16). The intersection of the first fixing plates (16) and the second fixing plates (17) is fixed by connecting bolts (18). The top of the slope protection frame (4) is detachably fixed to the end of the first fixing plate (16) by the mounting assembly.

8. A slope structure, characterized in that, include: The slope body (1) has multiple sets of empty grooves (3) on its slope surface; The water conservancy engineering slope protection structure according to any one of claims 1 to 7 is installed in the corresponding empty groove (3) on the slope surface.

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