A slope protection mechanism
Patent Information
- Application Number
- CN202522296228.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-10-30
AI Technical Summary
[0004]本实用新型的目的在于提供一种边坡防护机构，解决了背景技术中难以满足复杂边坡环境的防护需求，防护网长度无法灵活调整，易出现防护范围覆盖不全或过度冗余的情况，增加了施工难度，还降低了安装效率的问题
本实用新型通过延伸机构的设置，能灵活实现稳定座的延伸与收纳，满足不同边坡防护宽度需求，无需额外拆装整体机构，大幅提升使用灵活性与适配性，通过导向辊对防护网的导向限位作用，可避免防护网移动时偏移、磨损，延长防护网使用寿命，保障防护效果稳定，而且能够轻松完成防护网的收放操作，提升安装与调整效率，同时能快速锁死缠绕辊，防止防护网松动，增强机构整体稳定性，有效应对边坡防护中出现的外力拉扯，避免节点部位因荷载作用破坏，提升机构抗风险能力。
Smart Images
Figure CN224884645U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of slope protection technology, specifically a slope protection mechanism. Background Technology
[0002] In water conservancy and river management, the stability and restoration of riverbank slopes are crucial. Therefore, developing a new type of slope protection mechanism with efficient slope restoration capabilities while taking into account ecological friendliness and economy can better meet the needs of modern water conservancy and river management and achieve a win-win situation for both engineering and ecological benefits.
[0003] However, existing slope protection mechanisms generally suffer from poor adaptability, insufficient stability, and cumbersome operation, making it difficult to meet the protection needs of complex slope environments. Most existing protection mechanisms are fixed-size structures, and the length of the protective net cannot be flexibly adjusted. When facing slopes of different widths, different specifications of protection mechanisms need to be customized, which not only increases procurement costs and inventory pressure but also prolongs the construction cycle. Moreover, when there are slight changes in the slope width, the protection range is prone to incomplete coverage or excessive redundancy, making it impossible to accurately adapt to the protection needs. Furthermore, the installation and adjustment process is complex, often requiring the use of multiple professional tools, which increases the construction difficulty, reduces installation efficiency, consumes a lot of manpower and time, and is not conducive to later maintenance and repair. Utility Model Content
[0004] The purpose of this utility model is to provide a slope protection mechanism that solves the problems in the background technology, such as difficulty in meeting the protection needs of complex slope environments, inflexible adjustment of the length of the protective net, incomplete or excessive coverage of the protection range, increased construction difficulty, and reduced installation efficiency.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A slope protection mechanism, comprising: A fixed base, a stabilizing base is installed on one side of the fixed base, a protective net is installed between the fixed base and the stabilizing base, and a fixing mechanism is provided at the bottom of both the fixed base and the stabilizing base; An extension mechanism is located inside the fixed base and is used to extend and store the stabilizing base. The extension mechanism includes an installation cavity opened inside the fixed base and a guide roller and a winding roller rotatably installed inside the installation cavity. An opening slot is opened on one side of the fixed base, and the opening slot penetrates the installation cavity. One end of the protective net passes through the opening slot and is installed on the winding roller. The guide roller is used to guide and limit the protective net. A drive assembly for driving the winding roller to rotate is provided on one side of the fixed base.
[0006] Preferably, the drive assembly includes a handle rotatably mounted on one side of the fixed seat and a connecting rod fixedly mounted on one side of the handle. One end of the connecting rod passes through the fixed seat and is fixed to one end of the winding roller. The interior of the stabilizing seat is provided with a fixing assembly for fixing the other side of the protective net.
[0007] Preferably, the fixing component includes a placement cavity opened inside the stabilizing seat and a fixing roller fixedly installed inside the placement cavity. A through hole is opened on one side of the stabilizing seat, and the other side of the protective net passes through the through hole and is fixedly installed on the fixing roller.
[0008] Preferably, a plurality of fixing plates are fixedly installed on one side of the fixing base, and a plurality of fixing bolts are screwed onto one side of the rotating handle, with one end of each fixing bolt passing through the rotating handle and screwed into the interior of the fixing plate.
[0009] Preferably, the fixing mechanism includes multiple fixing rods installed at the bottom of the fixing base and the stabilizing base, and insert rods slidably installed inside the fixing rods. Each of the multiple fixing rods is provided with a moving component for moving the insert rod.
[0010] Preferably, the movable component includes a lead screw rotatably mounted inside the fixed rod and a rotating plate rotatably mounted on the top of the fixed seat and the stabilizing seat. The bottom of the rotating plate passes through the fixed seat, the stabilizing seat and the fixed rod and is fixed to the top of the lead screw. The bottom of the lead screw is screwed into the interior of the insertion rod. The interior of the fixed rod is provided with a limiting component for limiting the movement of the insertion rod.
[0011] Preferably, the limiting component includes a limiting ring fixedly installed on the insert rod and a plurality of guide rods fixedly installed inside the fixed rod, wherein the plurality of guide rods all pass through the limiting ring.
[0012] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model, through the setting of the extension mechanism, can flexibly realize the extension and storage of the stabilizing seat to meet the needs of different slope protection widths. It does not require additional disassembly and assembly of the overall mechanism, greatly improving the flexibility and adaptability of use. Through the guiding and limiting effect of the guide roller on the protective net, it can avoid the deviation and wear of the protective net when moving, extend the service life of the protective net, ensure the stability of the protection effect, and easily complete the operation of the protective net to raise and lower, improving the efficiency of installation and adjustment. At the same time, it can quickly lock the winding roller to prevent the protective net from loosening, enhance the overall stability of the mechanism, effectively cope with the external force pulling in slope protection, avoid the damage of the node parts due to load, and improve the risk resistance of the mechanism. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is a schematic diagram of the internal structure of this utility model; Figure 3 This is one of the structural schematic diagrams of the extension mechanism of this utility model; Figure 4 This is the second structural schematic diagram of the extension mechanism of this utility model; Figure 5 This is a schematic diagram of the fixing mechanism of this utility model; Figure 6 This is a structural diagram of the fixing mechanism of this utility model during disassembly.
[0014] The components are: 1. Fixed seat; 2. Stabilizing seat; 3. Protective net; 4. Fixed rod; 5. Rotating handle; 6. Rotating plate; 7. Mounting cavity; 8. Placement cavity; 9. Lead screw; 10. Insert rod; 11. Limiting ring; 12. Guide rod; 13. Guide roller; 14. Winding roller; 15. Fixed roller; 16. Fixing bolt; 17. Fixed plate. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Please refer to Figure 1 and Figure 2 A slope protection mechanism includes: a fixed base 1, a stabilizing base 2 installed on one side of the fixed base 1, a protective net 3 installed between the fixed base 1 and the stabilizing base 2, and a fixing mechanism provided at the bottom of both the fixed base 1 and the stabilizing base 2.
[0017] Please refer to Figure 1 - Figure 4An extension mechanism is located inside the fixed base 1 and is used to extend and store the stabilizer 2. The extension mechanism includes an installation cavity 7 opened inside the fixed base 1 and a guide roller 13 and a winding roller 14 rotatably installed inside the installation cavity 7. An opening slot is opened on one side of the fixed base 1, and the opening slot passes through the installation cavity 7. One end of the protective net 3 passes through the opening slot and is installed on the winding roller 14. One end of the guide roller 13 is used to guide and limit the protective net 3. A drive assembly for driving the winding roller 14 to rotate is provided on one side of the fixed base 1. The drive assembly includes a handle 5 rotatably installed on one side of the fixed base 1 and a connecting rod fixedly installed on one side of the handle 5. One end of the connecting rod passes through the fixed base 1 and is fixed to one end of the winding roller 14. A fixing assembly for fixing the other side of the protective net 3 is provided inside the stabilizer 2. The fixing assembly includes a placement cavity 8 opened inside the stabilizer 2 and a fixing roller 15 fixedly installed inside the placement cavity 8. A through hole is opened on one side of the stabilizer 2, and the other side of the protective net 3 passes through the through hole and is fixedly installed on the fixing roller 15. First, place the fixed seat 1 and the stable seat 2 at the corresponding positions on the slope that need protection. Then, fix the fixed seat 1 and the stable seat 2 to the slope base layer to ensure that the components do not shift during subsequent operations. If it is necessary to adjust the coverage of the protective net 3 according to the slope width, rotate the handle 5 on one side of the fixed seat 1. The handle 5 drives the winding roller 14 in the mounting cavity 7 inside the fixed seat 1 to rotate through the connecting rod fixed on one side. During the process, the guide roller 13 in the mounting cavity 7 will guide and limit the protective net 3 to prevent the protective net 3 from shifting or wearing when moving. At the same time, one end of the protective net 3 passes through the opening slot of the fixed seat 1 and is retracted and extended with the rotation of the winding roller 14, thereby adjusting the distance between the stable seat 2 and the fixed seat 1 to match the slope protection width. When adjusting the length of the protective net 3, the other side of the protective net 3 will pass through the through hole on one side of the stable seat 2 and enter the placement cavity 8 inside the stable seat 2. It will be fixed by the fixed roller 15 in the placement cavity 8 to ensure that the protective net 3 always maintains a stable connection at both ends during the retraction and extension process, and avoids one side falling off and causing adjustment failure.
[0018] Furthermore, such as Figure 1 - Figure 4 As shown, multiple fixing plates 17 are fixedly installed on one side of the fixing base 1, and multiple fixing bolts 16 are screwed onto one side of the rotating handle 5. One end of the fixing bolt 16 passes through the rotating handle 5 and is screwed into the interior of the fixing plate 17. Based on this, when the length of the protective net 3 is adjusted to meet the slope protection requirements, the multiple fixing bolts 16 on one side of the rotating handle 5 are tightened so that one end of the fixing bolt 16 passes through the rotating handle 5 and is screwed into the interior of the fixing plate 17 on one side of the fixing base 1, thereby locking the position of the rotating handle 5 and the winding roller 14, preventing the winding roller 14 from rotating on its own and causing the protective net 3 to loosen, and ensuring that the protective net 3 maintains a stable protective state.
[0019] Furthermore, such as Figure 5 and Figure 6 As shown, the fixing mechanism includes multiple fixing rods 4 installed at the bottom of the fixing seat 1 and the stabilizing seat 2, and insert rods 10 slidably installed inside the fixing rods 4. Each of the fixing rods 4 has a moving component for moving the insert rods 10. Based on this, the fixing seat 1 and the stabilizing seat 2 are first placed at the target position required for slope protection, ensuring that the fixing rods 4 at the bottom of both are aligned with the base layer point to be inserted. Then, the moving component inside the fixing rod 4 is operated, which drives the insert rods 10 slidably installed inside the fixing rod 4 to move, so that the insert rods 10 gradually extend out of the bottom of the fixing rod 4 and insert into the soil or base layer of the slope, firmly fixing the fixing seat 1 and the stabilizing seat 2 on the slope, providing a stable foundation for the subsequent installation and adjustment of the protective net 3.
[0020] Furthermore, such as Figure 5 and Figure 6 As shown, the movable component includes a lead screw 9 rotatably installed inside the fixed rod 4 and a rotating plate 6 rotatably installed on the top of the fixed seat 1 and the stable seat 2. The bottom of the rotating plate 6 passes through the fixed seat 1, the stable seat 2 and the fixed rod 4 and is fixed to the top of the lead screw 9. The bottom of the lead screw 9 is screwed into the interior of the insertion rod 10. The fixed rod 4 is provided with a limiting component for limiting the movement of the insertion rod 10. Based on this, rotating the rotating plate 6 will drive the lead screw 9 inside the fixed rod 4 to rotate synchronously. When the lead screw 9 rotates, it will be converted into linear motion of the insertion rod 10, pushing the insertion rod 10 to extend out of the fixed rod 4 along the guide direction of the limiting component. The rotating plate 6 is continuously rotated until the insertion rod 10 is inserted into the slope base layer to a sufficient depth to ensure that the fixed rod 4 is stable. The rotating plate 6 is then stopped, and the fixing of the fixed seat 1 and the stable seat 2 is completed.
[0021] Please also refer to... Figure 5 and Figure 6 The limiting assembly includes a limiting ring 11 fixedly installed on the insert rod 10 and multiple guide rods 12 fixedly installed inside the fixed rod 4, with the multiple guide rods 12 all passing through the limiting ring 11.
[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A slope protection mechanism, characterized in that, include: A fixed base (1) is provided, a stable base (2) is installed on one side of the fixed base (1), a protective net (3) is installed between the fixed base (1) and the stable base (2), and a fixing mechanism is provided at the bottom of both the fixed base (1) and the stable base (2). An extension mechanism is located inside the fixed base (1) and is used to extend and store the stable base (2). The extension mechanism includes an installation cavity (7) opened inside the fixed base (1) and a guide roller (13) and a winding roller (14) rotatably installed inside the installation cavity (7). An opening slot is provided on one side of the fixed base (1), and the opening slot penetrates the installation cavity (7). One end of the protective net (3) penetrates the opening slot and is installed on the winding roller (14). The guide roller (13) is used to guide and limit the protective net (3). A drive assembly for driving the winding roller (14) to rotate is provided on one side of the fixed base (1).
2. The slope protection mechanism according to claim 1, characterized in that: The drive assembly includes a rotating handle (5) rotatably mounted on one side of the fixed seat (1) and a connecting rod fixedly mounted on one side of the rotating handle (5). One end of the connecting rod passes through the fixed seat (1) and is fixed to one end of the winding roller (14). The interior of the stabilizing seat (2) is provided with a fixing assembly for fixing the other side of the protective net (3).
3. The slope protection mechanism according to claim 2, characterized in that: The fixing component includes a placement cavity (8) opened inside the stabilizing seat (2) and a fixing roller (15) fixedly installed inside the placement cavity (8). A through hole is opened on one side of the stabilizing seat (2), and the other side of the protective net (3) passes through the through hole and is fixedly installed on the fixing roller (15).
4. A slope protection mechanism according to claim 3, characterized in that: Multiple fixing plates (17) are fixedly installed on one side of the fixing base (1), and multiple fixing bolts (16) are screwed onto one side of the rotating handle (5). One end of the fixing bolt (16) passes through the rotating handle (5) and is screwed into the interior of the fixing plate (17).
5. A slope protection mechanism according to claim 1, characterized in that: The fixing mechanism includes multiple fixing rods (4) installed at the bottom of the fixing seat (1) and the stabilizing seat (2) and a plug rod (10) slidably installed inside the fixing rods (4). Each of the multiple fixing rods (4) is provided with a moving component for moving the plug rod (10).
6. A slope protection mechanism according to claim 5, characterized in that: The moving component includes a lead screw (9) rotatably mounted inside the fixed rod (4) and a rotating plate (6) rotatably mounted on the top of the fixed seat (1) and the stable seat (2). The bottom of the rotating plate (6) passes through the fixed seat (1), the stable seat (2) and the fixed rod (4) and is fixed to the top of the lead screw (9). The bottom of the lead screw (9) is screwed into the interior of the insertion rod (10). The interior of the fixed rod (4) is provided with a limiting component for limiting the movement of the insertion rod (10).
7. A slope protection mechanism according to claim 6, characterized in that: The limiting assembly includes a limiting ring (11) fixedly installed on the insert rod (10) and a plurality of guide rods (12) fixedly installed inside the fixing rod (4), wherein the plurality of guide rods (12) all pass through the limiting ring (11).