Red sandstone hard slope ecological greening system and construction method thereof

Abstract

The invention discloses a red sandstone hard slope ecological greening system and a construction method thereof, and relates to the technical field of ecological greening, the red sandstone hard slope ecological greening system comprises a bottom net mechanism, a fixing mechanism is arranged at the top end of the bottom net mechanism, a frame mechanism is arranged at the top end of the fixing mechanism, and a spraying mechanism is arranged at the top end of the frame mechanism; the bottom net mechanism comprises a frame and a bottom net body, the bottom end of the frame is fixedly provided with a connecting belt and a fixing block, the fixing mechanism comprises a bottom plate, the bottom end of the bottom plate is fixedly provided with a ground needle, the comprehensive performance of ecological greening of the red sandstone hard side slope is improved, and the fixing mechanism adopts a ground needle anchoring and adjustable threaded rod linkage mechanism; the adhesive force of the system and the rock mass is enhanced, rapid assembly and flexible expansion are achieved through the modular splicing design of the frame mechanism, the system adapts to the complex slope form, the structure stability, the environment adaptability and the maintenance convenience are achieved, and a durable and reliable carrier is provided for vegetation growth.

Description

Technical Field

[0001] This invention relates to the field of ecological greening technology, specifically to an ecological greening system for hard red sandstone slopes and its construction method. Background Technology

[0002] With the implementation of my country's sustainable economic development strategy, a large amount of investment and implementation in infrastructure construction such as roadbeds has inevitably caused damage to the original ecological environment during the construction process. In particular, in the case of excavated sections with poor soil conditions and rock slopes, where there is a lack of a basis for plant growth, engineering protection measures such as mortar-grouted rubble slope protection or wire mesh anchor spraying are often adopted. Not only can the damaged vegetation not be restored, but it also affects the ecological environment and landscape effect of the road.

[0003] Yidu red sandstone is composed of highly differentiated rocks and brown clay. Slopes made of red sandstone are prone to collapse and rockfall. The slopes are steep, the site conditions are difficult to establish, water retention and soil conservation are difficult, and ecological slope protection and vegetation planting are extremely difficult.

[0004] However, the existing ecological greening system for hard red sandstone slopes has the following shortcomings:

[0005] 1) Traditional slope greening relies on simple nailing or shallow covering, which is difficult to resist the risk of stripping caused by strong weathering in red sandstone areas. Traditional solutions often use rigid materials for overall laying, which are heavy and have poor air permeability, hindering the development of plant roots. In the long term, the substrate is prone to compaction and degradation. Moreover, there is a lack of modular and adjustable design thinking, which ultimately leads to low green coverage, high maintenance costs, and long ecological restoration cycles.

[0006] 2) Traditional slope greening anchoring has limited depth and is scattered, making it difficult to form a continuous stress surface. In strata such as red sandstone with alternating soft and hard layers, it is easy to cause gradual slippage along joint surfaces. Traditional solutions rely on manual experience to control construction precision, and it is difficult to ensure the verticality and tightness of components in steep areas, resulting in local suspension or excessive compression, which weakens the overall protection effectiveness.

[0007] 3) Traditional solutions do not have standardized quick interfaces, and irrigation pipelines and support structures are set up independently, without forming a coordinated deformation capability. They are prone to pipe bending and damage due to uneven settlement. Traditional fasteners are mostly one-way threaded connections, which are prone to self-loosening under continuous vibration. On-site assembly requires a lot of measurement and cutting work, which is inefficient and poses high safety risks in steep areas.

[0008] Therefore, we propose an ecological greening system for hard red sandstone slopes and its construction method to solve the problems mentioned above. Summary of the Invention

[0009] The purpose of this invention is to provide an ecological greening system for hard red sandstone slopes and its construction method, which improves the overall performance of ecological greening of hard red sandstone slopes. The fixing mechanism adopts a linkage mechanism of ground pin anchoring and adjustable threaded rod, which not only strengthens the adhesion between the system and the rock mass, but also enables rapid assembly and flexible expansion of the modular splicing design of the frame mechanism, adapting to complex slope morphology, making it structurally stable, environmentally adaptable and easy to maintain, and providing a durable and reliable carrier for vegetation growth.

[0010] To achieve the above objectives, the present invention provides the following technical solution: an ecological greening system for hard red sandstone slopes, comprising a bottom net structure, a fixing mechanism at the top of the bottom net structure, a frame structure at the top of the fixing mechanism, and a spraying mechanism at the top of the frame structure;

[0011] The bottom mesh mechanism includes a frame and a bottom mesh body, and a connecting strip and a fixing block are fixedly installed at the bottom end of the frame;

[0012] The fixing mechanism includes a base plate, a ground pin is fixedly installed at the bottom end of the base plate, a fixing rod and a connecting rod are fixedly installed at the top end of the base plate, and a top plate and a sleeve block are provided at the top end of the connecting rod;

[0013] The frame mechanism includes frame plate A and frame plate B. A splicing block is fixedly installed on the side of frame plate A, and a threaded rod B is provided inside the splicing block.

[0014] The spraying mechanism includes a mounting plate and a baffle. A connecting block is fixedly installed on the top of the mounting plate, and a conduit and a nozzle are fixedly installed on the top of the connecting block.

[0015] Preferably, the bottom mesh body is evenly distributed in the middle of the frame, the connecting strip is evenly distributed in the four corners of the frame, and the top of the fixing block is provided with a fixing groove.

[0016] Preferably, the ground pins are evenly distributed at the bottom end of the base plate, the fixing rods are evenly distributed at the top end of the base plate, the connecting rod has a threaded rod A inside, the threaded rod A is rotatably connected to the connecting rod through the threaded groove A, the top end of the threaded rod A is fixedly installed with a handle A, the top end of the handle A has a tool groove A, the sleeve blocks are evenly distributed at the bottom end of the top plate, the sleeve blocks are slidably connected to the fixing rod, the threaded rod A is rotatably connected to the top plate through the connecting groove A, and the handle A is rotatably connected to the top plate through the storage groove A.

[0017] Preferably, the frame plate A is slidably connected to the connecting rod via a groove, the frame plate A is slidably connected to the fixing rod via a connecting groove B, the frame plate A is slidably connected to the sleeve block via a sleeve groove, the frame plate A is slidably connected to the top plate via a storage groove B, the splicing block is slidably connected to the frame plate B via a splicing groove, the threaded rod B is rotatably connected to the splicing block via a threaded groove B, the threaded rod B is rotatably connected to the frame plate B via a through groove, a handle B is fixedly installed at the top of the threaded rod B, a tool groove B is opened at the top of the handle B, and the handle B is rotatably connected to the frame plate B via a storage groove C.

[0018] Preferably, a connector is fixedly installed at the top of the conduit, an inclined block is fixedly installed at the top of the connector, and the nozzles are evenly distributed on the four sides of the conduit.

[0019] Preferably, the top of the fixing block has a limiting groove, the bottom of the fixing block has a fixing plate, the bottom of the fixing plate has a pre-embedded part fixedly installed, the top of the fixing plate has a limiting block fixedly installed, the surface of the limiting block has a limiting plate fixedly installed, the top of the limiting block has a rotating groove, the inside of the rotating groove has a sliding groove, the inside of the rotating groove has a rotating rod, the surface of the rotating rod has a rotating block installed, the top of the rotating rod has a clamping plate fixedly installed, and the top of the clamping plate has a pinching plate fixedly installed.

[0020] Preferably, the fixing plate and the fixing block are slidably connected, the limiting block is slidably connected to the fixing block through a fixing groove, the limiting plate is slidably connected to the fixing block through a limiting groove, the embedded parts are evenly distributed at the bottom end of the fixing plate, the rotating rod is rotatably connected to the limiting block through a rotating groove, the rotating block is slidably connected to the limiting block through a sliding groove, and the clamping plate is rotatably connected to the limiting block.

[0021] Preferably, mounting block A is fixedly installed at the bottom end of the mounting plate, mounting block B is fixedly installed at the bottom end of the mounting plate, mounting groove A is opened at the top end of the frame plate B, mounting groove B is opened at the top end of the frame plate A, slot A is opened on the side of the mounting block B, positioning groove is opened on the side of the baffle, slot B is opened on the side of the frame plate A, a locking rod is provided inside the slot B, a soft pad is fixedly installed on the surface of the locking rod, a connecting plate is fixedly installed on the right side of the locking rod, and a pull handle is fixedly installed on the right side of the connecting plate.

[0022] Preferably, the mounting block A is slidably connected to the frame plate B via the mounting groove A, the mounting block B is slidably connected to the frame plate A via the mounting groove B, the clamping rod is slidably connected to the frame plate A via the clamping groove B, the clamping rod is slidably connected to the baffle via the positioning groove, the clamping rod is slidably connected to the mounting block B via the clamping groove A, the soft pad is evenly distributed on the surface of the clamping rod, and the connecting plate is slidably connected to the baffle.

[0023] A method for using an ecological greening system for hard red sandstone slopes includes the following steps:

[0024] Step 1: During installation, first place the embedded parts at the target position so that the fixing plate is exposed on the ground. Then place the frame and the bottom mesh body, tighten the connecting strap with the fixing block, and embed the limiting block into the fixing block through the fixing groove. The limiting plate slides in the fixing block through the limiting groove. Then press the pinch plate to drive the rotating rod to slide down along the rotating groove, and simultaneously drive the rotating block to slide on the top of the limiting block until the clamping plate is attached to the top of the limiting block. Finally, rotate the pinch plate to make the rotating rod and the rotating block rotate in the limiting block. Finally, the clamping plate locks the fixing block on the top of the fixing plate, completing the stable installation of the bottom mesh mechanism.

[0025] Step 2: During splicing, first lift the fixing mechanism with the fixing rod and connecting rod, so that the ground pin is aligned with the bottom net mechanism and pressed into the soil, and the bottom plate is pressed on it. Then, put the frame plate A into the connecting rod along the groove and slide it down to fit the bottom plate. Then, slide the top plate into the top of the fixing rod along the groove. Then, turn the handle A to drive the threaded rod A into the threaded groove A to fix it. After that, slide the frame plate B into the splicing block along the splicing groove, and then drive the threaded rod B into the threaded groove B to complete the fixation. Tighten the handle through the tool slot throughout the process to ensure the stability of the frame mechanism.

[0026] Step 3: When spraying, first take the spraying mechanism, align the mounting plate with frame plate A and frame plate B and press down, so that the baffle slides down along its top. At the same time, mounting block A and mounting block B slide into the two frame plates respectively. Then, squeeze the handle to push the locking rod through the positioning groove to penetrate the baffle. It is then fixed to frame plate A and mounting block B in sequence through slot B and slot A. The soft pad helps to lock it. The guide tube is fixed to the top of the mounting plate by the connecting block. The water pipe is connected to the guide tube through the inclined block and the connector. Finally, the spraying function is realized by the nozzle.

[0027] Step 4: During maintenance, pinch the handle and pull back to slide the lever and soft pad along slot A, positioning slot and slot B out of frame plate A and baffle. Then lift the guide tube to slide the mounting plate and baffle out of frame plate A and frame plate B as a whole. Mounting block A and mounting block B will simultaneously come out of the mounting slot to complete the disassembly. When disassembling and splicing, use tool slot A and tool slot B to remove the handle A and handle B, and unscrew the threaded rod A and threaded rod B to disengage from threaded slot A and threaded slot B. Then you can sequentially remove frame plate B along the splicing slot and frame plate A along the connecting slot B to achieve full system maintenance.

[0028] Compared with the prior art, the beneficial effects of the present invention are:

[0029] 1. This invention improves the comprehensive performance of ecological greening of hard red sandstone slopes by using a base plate, ground pin, fixing rod, connecting rod, threaded groove A, threaded rod A, throttle A, tool groove A, top plate, sleeve block, connecting groove A, storage groove A, storage groove B, connecting groove B, sleeve groove, frame plate A, groove, splicing block, threaded groove B, frame plate B, splicing groove, through groove, storage groove C, threaded rod B, throttle B, and tool groove B. The fixing mechanism adopts a ground pin anchoring and adjustable threaded rod linkage mechanism, which not only strengthens the adhesion between the system and the rock mass, but also enables rapid assembly and flexible expansion of the modular splicing design of the frame mechanism, adapting to complex slope morphology, making it structurally stable, environmentally adaptable, and easy to maintain, providing a durable and reliable carrier for vegetation growth.

[0030] 2. The device of this invention, including the limiting groove, fixing plate, embedded part, limiting block, limiting plate, rotating groove, sliding groove, rotating rod, rotating block, clamping plate and pinching plate, improves the stability and adaptability of the system under complex geological conditions. The sliding connection between the fixing block and the fixing plate, together with the embedded part, forms a deeply embedded anchoring system, which effectively resists the shear force of the rock mass and weathering erosion. The linkage device composed of the limiting groove, limiting block and rotating rod can realize multi-dimensional fine adjustment, accurately match the slope surface shape, and eliminate the risk of stress concentration. The synergistic effect of the rotating block and the sliding groove gives the system a self-locking function to prevent loosening caused by vibration or temperature difference deformation. The combination design of the clamping plate and pinching plate facilitates quick reset during maintenance in the later stage of construction and ensures long-term service performance.

[0031] 3. The device of this invention, comprising mounting block A, mounting groove A, mounting block B, mounting groove B, slot A, positioning groove, slot B, locking rod, soft pad, connecting plate, and pull handle, enhances structural adaptability and ease of operation. The sliding fit between mounting block A and frame plate B, and the interlocking design between mounting block B and frame plate A, allow the spraying mechanism to be adjusted in multiple directions along the frame to precisely match the slope contour. The linkage structure of the locking rod, slots A and B, and positioning groove forms a three-dimensional limiting system, ensuring a stable connection between the baffle and the mounting plate, while allowing for slight displacement under thermal expansion and contraction. The soft pad-wrapped locking rod effectively reduces the risk of wear on the metal contact surface and extends the component life. The coordinated design of the pull handle and connecting plate simplifies the on-site assembly process, making it particularly suitable for high and steep slope operation environments. Attached Figure Description

[0032] Figure 1 This is a three-dimensional view of the main structure of an ecological greening system and construction method for hard red sandstone slopes according to the present invention.

[0033] Figure 2 This is an exploded front-view perspective view of the bottom mesh structure in the ecological greening system and construction method for red sandstone hard slopes of the present invention.

[0034] Figure 3 This invention relates to an ecological greening system for hard red sandstone slopes and its construction method. Figure 2 Enlarged 3D view of the structure at point A in the middle;

[0035] Figure 4 This is an exploded, bottom-view perspective view of the bottom mesh structure in an ecological greening system and construction method for hard red sandstone slopes according to the present invention.

[0036] Figure 5 This invention relates to an ecological greening system for hard red sandstone slopes and its construction method. Figure 4 Enlarged 3D view of the structure at point B in the middle;

[0037] Figure 6 This is an exploded front perspective perspective view of the fixing mechanism in the ecological greening system and construction method for red sandstone hard slopes of the present invention.

[0038] Figure 7 This is an exploded, bottom-view perspective view of the fixing mechanism in an ecological greening system and construction method for hard red sandstone slopes according to the present invention.

[0039] Figure 8 This is an exploded front perspective stereoscopic view of the frame structure in the ecological greening system and construction method for a hard red sandstone slope of the present invention.

[0040] Figure 9 This invention relates to an ecological greening system for hard red sandstone slopes and its construction method. Figure 8 Enlarged 3D view of the structure at point C;

[0041] Figure 10 This is an exploded, bottom-view perspective view of the spraying mechanism in an ecological greening system and construction method for hard red sandstone slopes according to the present invention.

[0042] Figure 11 This invention relates to an ecological greening system for hard red sandstone slopes and its construction method. Figure 10 Enlarged 3D view of the structure at point D.

[0043] In the diagram: 1. Bottom mesh mechanism; 101. Frame; 102. Bottom mesh body; 103. Connecting strip; 104. Fixing block; 105. Fixing groove; 2. Fixing mechanism; 201. Base plate; 202. Ground pin; 203. Fixing rod; 204. Connecting rod; 205. Threaded groove A; 206. Threaded rod A; 207. Turn handle A; 208. Tool slot A; 209. Top plate; 210. Sleeve block; 211. Connecting groove A; 212. Storage slot A; 213. Storage slot B; 214. Connecting groove B; 215. Sleeve groove; 3. Frame mechanism; 301. Frame plate A; 302. Groove; 303. Splicing block; 304. Threaded groove B; 305. Frame plate B; 306. Splicing groove; 307. Through 308. Storage slot C; 309. Threaded rod B; 310. Turning handle B; 311. Tool slot B; 4. Spraying mechanism; 401. Mounting plate; 402. Baffle; 403. Connecting block; 404. Conduit; 405. Connector; 406. Inclined block; 407. Spray head; 5. Limiting slot; 6. Fixing plate; 7. Embedded part; 8. Limiting block; 9. Limiting plate; 10. Rotating slot; 11. Sliding groove; 12. Rotating rod; 13. Rotating block; 14. Clamping plate; 15. Pinch plate; 16. Mounting block A; 17. Mounting slot A; 18. Mounting block B; 19. Mounting slot B; 20. Clamping slot A; 21. Positioning slot; 22. Clamping slot B; 23. Clamping rod; 24. Soft pad; 25. Connecting plate; 26. Pull handle. Detailed Implementation

[0044] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] Please see the appendix Figure 1 - Appendix Figure 11 As shown, the present invention provides a technical solution: an ecological greening system for hard red sandstone slopes, including a bottom net structure 1, a fixing mechanism 2 at the top of the bottom net structure 1, a frame structure 3 at the top of the fixing mechanism 2, and a spraying mechanism 4 at the top of the frame structure 3.

[0046] Example 1, according to Figure 1-11As shown, the bottom mesh mechanism 1 includes a frame 101 and a bottom mesh body 102. A connecting strap 103 and a fixing block 104 are fixedly installed at the bottom end of the frame 101. The fixing mechanism 2 includes a base plate 201. A ground pin 202 is fixedly installed at the bottom end of the base plate 201. A fixing rod 203 and a connecting rod 204 are fixedly installed at the top end of the base plate 201. A top plate 209 and a sleeve block 210 are provided at the top end of the connecting rod 204. The frame mechanism 3 includes a frame plate A301 and a frame plate B305. A splicing block 303 is fixedly installed on the side of the frame plate A301. A threaded rod B309 is provided inside the splicing block 303. The spraying mechanism 4 includes a mounting plate 401 and a baffle 402. A connecting block 403 is fixedly installed at the top of the plate 401. A conduit 404 and a nozzle 407 are fixedly installed at the top of the connecting block 403. The bottom mesh body 102 is evenly distributed in the middle of the frame 101. The connecting strips 103 are evenly distributed at the four corners of the frame 101. A fixing groove 105 is opened at the top of the fixing block 104. Ground pins 202 are evenly distributed at the bottom end of the bottom plate 201. The fixing rods 203 are evenly distributed at the top of the bottom plate 201. A threaded rod A206 is provided inside the connecting rod 204. The threaded rod A206 is rotatably connected to the connecting rod 204 through the threaded groove A205. A throttle A207 is fixedly installed at the top of the threaded rod A206. Tool slot A208 is provided at the top of plate 207. Sleeve blocks 210 are evenly distributed at the bottom of top plate 209. Sleeve blocks 210 are slidably connected to fixed rod 203. Threaded rod A206 is rotatably connected to top plate 209 through connecting groove A211. Handle A207 is rotatably connected to top plate 209 through storage groove A212. Frame plate A301 is slidably connected to connecting rod 204 through groove 302. Frame plate A301 is slidably connected to fixed rod 203 through connecting groove B214. Frame plate A301 is slidably connected to sleeve block 210 through sleeve groove 215. Frame plate A301 is slidably connected to top plate 209 through storage groove B213. The splicing block 303 is slidably connected to the frame plate B305 through the splicing groove 306. The threaded rod B309 is rotatably connected to the splicing block 303 through the threaded groove B304. The threaded rod B309 is rotatably connected to the frame plate B305 through the through groove 307. A handle B310 is fixedly installed at the top of the threaded rod B309. A tool groove B311 is opened at the top of the handle B310. The handle B310 is rotatably connected to the frame plate B305 through the storage groove C308. A connector 405 is fixedly installed at the top of the conduit 404. An inclined block 406 is fixedly installed at the top of the connector 405. The nozzles 407 are evenly distributed on the four sides of the conduit 404.

[0047] The overall effect of Embodiment 1 is as follows: it improves the stability and functionality of the device. The bottom mesh mechanism 1 adopts a four-corner connecting strip 103 and a fixed block 104 in a coordinated layout. Combined with the bottom plate 201 reinforced by the ground pin 202 and the adjustable fixed rod 203, it forms a multi-dimensional stable support system. The frame mechanism 3 achieves bidirectional sliding adjustment of the frame plate A301 and frame plate B305 through the combination of threaded rod A206, threaded rod B309 and sliding groove 11. With the limiting structure of the sleeve block 210 and the top plate 209, the frame has stronger adaptability and is easy to disassemble and assemble. The spray mechanism 4 adopts an integrated design of conduit 404 and nozzle 407. The water flow is optimized by the connector 405 and the inclined block 406 to ensure uniform coverage of the spray range. Through modular sliding connection, threaded precision adjustment and multi-point positioning structure, it effectively solves the problems of poor stability, inconvenient adjustment and uneven spraying of traditional devices. At the same time, it has the characteristics of quick disassembly and easy maintenance, and is especially suitable for long-term operation needs under complex working conditions.

[0048] Example 2, according to Figure 1-5 As shown, a limiting groove 5 is formed at the top of the fixing block 104, a fixing plate 6 is provided at the bottom of the fixing block 104, an embedded part 7 is fixedly installed at the bottom of the fixing plate 6, a limiting block 8 is fixedly installed at the top of the fixing plate 6, a limiting plate 9 is fixedly installed on the surface of the limiting block 8, a rotating groove 10 is formed at the top of the limiting block 8, a sliding groove 11 is provided inside the rotating groove 10, a rotating rod 12 is provided inside the rotating groove 10, a rotating block 13 is installed on the surface of the rotating rod 12, and a clamping plate 1 is fixedly installed at the top of the rotating rod 12. 4. A pinch plate 15 is fixedly installed on the top of the card plate 14. The fixed plate 6 and the fixed block 104 are slidably connected. The limiting block 8 is slidably connected to the fixed block 104 through the fixed groove 105. The limiting plate 9 is slidably connected to the fixed block 104 through the limiting groove 5. The embedded parts 7 are evenly distributed at the bottom of the fixed plate 6. The rotating rod 12 is rotatably connected to the limiting block 8 through the rotating groove 10. The rotating block 13 is slidably connected to the limiting block 8 through the sliding groove 11. The card plate 14 is rotatably connected to the limiting block 8.

[0049] The overall effect of Embodiment 2 is as follows: it improves the positioning accuracy and environmental adaptability of the device. It adopts a double-layer sliding fit between the fixed plate 6 and the fixed block 104, combined with the pre-embedded part 7 to achieve multi-point stable anchoring, effectively dealing with complex geological conditions. The innovatively set rotating rod 12-locking plate 14 linkage mechanism, through the synergistic effect of the rotating groove 10 and the sliding groove 11, enables the limiting block 8 to be precisely adjusted and quickly locked, solving the problem of easy loosening of traditional fixing parts. The fitting design of the limiting plate 9 and the limiting groove 5 further enhances the structural stability. The pinch plate 15 operating end greatly reduces the construction difficulty. Through multi-level sliding fit, self-locking rotating rod 12 structure and modular pre-embedded design, it achieves significant advantages such as fast and accurate installation, strong anti-displacement ability and adaptability to various working conditions, and is especially suitable for engineering scenarios with high requirements for fixing accuracy.

[0050] Example 3, according to Figure 1 , Figure 8 , Figure 10 , Figure 11 As shown, mounting block A16 and mounting block B18 are fixedly installed at the bottom end of mounting plate 401. Mounting groove A17 is provided at the top end of frame plate B305, mounting groove B19 is provided at the top end of frame plate A301, slot A20 is provided on the side of mounting block B18, positioning groove 21 is provided on the side of baffle 402, and slot B22 is provided on the side of frame plate A301. A locking rod 23 is provided inside slot B22, a soft pad 24 is fixedly installed on the surface of locking rod 23, and a connecting plate 2 is fixedly installed on the right side of locking rod 23. 5. A handle 26 is fixedly installed on the right side of the connecting plate 25. The mounting block A16 is slidably connected to the frame plate B305 through the mounting groove A17. The mounting block B18 is slidably connected to the frame plate A301 through the mounting groove B19. The locking rod 23 is slidably connected to the frame plate A301 through the locking groove B22. The locking rod 23 is slidably connected to the baffle 402 through the positioning groove 21. The locking rod 23 is slidably connected to the mounting block B18 through the locking groove A20. The soft pad 24 is evenly distributed on the surface of the locking rod 23. The connecting plate 25 is slidably connected to the baffle 402.

[0051] The overall effect of embodiment 3 is as follows: it improves the assembly efficiency and operational reliability of the device. It adopts the bidirectional sliding groove 11 of mounting block A16, mounting block B18 and frame plate A301, frame plate B305 to achieve multi-dimensional precise alignment. The composite structure of clamping rod 23-soft pad 24 ensures both fastening strength and avoids rigid damage. With the triple limiting mechanism of positioning groove 21 and clamping groove A20, clamping groove B22, it effectively prevents displacement and loosening. The linkage design of pull handle 26 makes the operation of clamping rod 23 more labor-saving and convenient. It is especially suitable for frequent disassembly and assembly scenarios. Through the slidable interchangeable installation modules, adaptive elastic clamping and ergonomic operating mechanism, it achieves the comprehensive advantages of fast and accurate installation, long-term stable operation and convenient maintenance. It is particularly suitable for industrial application scenarios that require frequent debugging or component replacement.

[0052] The working principle of the entire device is as follows: During the installation phase, the embedded part 7 is first installed in the required position, so that the fixing plate 6 is exposed on the ground. Then, the frame 101 and the bottom mesh body 102 are placed in the required installation position. The connecting strap 103 is then tightened by the fixing block 104. At this time, the limiting block 8 is installed inside the fixing block 104 through the fixing groove 105. The limiting plate 9 slides inside the fixing block 104 through the limiting groove 5. Then, the rotating rod 12 is aligned with the rotating groove 10 by the pinch plate 15. Press down to make the rotating rod 12 slide down through the rotating groove 10 at the top of the limiting block 8, and the rotating block 13 slide down through the sliding groove 11 at the top of the limiting block 8. When the clamping plate 14 is attached to the top of the limiting block 8, the pinching plate 15 is rotated to make the rotating rod 12 rotate inside the limiting block 8 through the rotating groove 10, and the rotating block 13 rotate inside the limiting block 8, so that the clamping plate 14 fixes the fixing block 104 to the top of the fixing plate 6, thereby completing the fixed installation of the bottom net mechanism 1.

[0053] During the splicing stage, when splicing is required, first lift the fixing mechanism 2 using the fixing rod 203 and connecting rod 204, align the ground pin 202 with the bottom mesh mechanism 1, and press down forcefully to make the ground pin 202 pass through the frame 101 and the bottom mesh body 102 and insert into the ground. At this time, the bottom plate 201 is pressed against the top of the bottom mesh mechanism 1. Then, hold the frame plate A301, align it with the connecting rod 204, and press down. At this time, the frame plate A301 slides between the groove 302 and the connecting rod 204, and the frame plate A301 is connected through the connecting groove B214. The top of the fixing rod 203 slides downwards until the frame plate A301 is attached to the top of the bottom plate 201. Then, the sleeve block 210 at the bottom of the top plate 209 is aligned with the fixing rod 203 and pressed downwards. At this time, the sleeve block 210 slides downwards through the sleeve groove 215 on the top of the frame plate A301 and also slides downwards on the top of the fixing rod 203. When the top plate 209 is completely slid into the top of the frame plate A301 through the storage groove B213, the screw handle A207 is then held to pass the threaded rod A206 through the connecting groove A211. The top plate 209 is rotated to align with the threaded groove A205, allowing the threaded rod B309 to fully rotate into the connecting rod 204 through the threaded groove A205. At this point, the handle A207 rotates into the top plate 209 through the storage groove A212. Finally, the handle A207 is tightened through the tool groove A208. Then, the frame plate B305 is aligned with the splicing block 303 and pressed downwards, causing the frame plate B305 to slide downwards through the splicing groove 306 at the top of the splicing block 303 and downwards in the middle of the frame plate A301. Once the frame plate B305 has slid completely into the surface of the splicing block 303 through the splicing groove 306, then pinch the handle B310 to pass the threaded rod B309 through the through groove 307 through the frame plate B305 and rotate it in accordance with the threaded groove B304, so that the threaded rod B309 has completely rotated into the interior of the splicing block 303 through the threaded groove B304. At this time, the handle B310 is rotated into the interior of the frame plate B305 through the storage groove C308. Finally, tighten the handle B310 through the tool groove B311 to fix the frame mechanism 3 firmly.

[0054] During the spraying stage, when spraying is required, first lift the spraying mechanism 4, and press the mounting plate 401 downwards onto the frame plates A301 and B305, causing the baffle 402 to slide downwards at the top of the frame plates A301 and B305. Mounting block A16 slides into the interior of frame plate A301 through mounting groove A17, and mounting block B18 slides into the interior of frame plate B305 through mounting groove B19. Once the mounting plate 401 is in contact with the top of the frame plates A301 and B305, then pinch the pull handle 26 to align the locking rod 23 with the positioning groove 21 and press it inwards, causing the locking rod 23 to... 3. The soft pad 24 passes through the positioning groove 21 through the inside of the baffle 402, and slides into the inside of the frame plate A301 through the slot B22. Finally, it slides into the inside of the mounting block B18 through the slot A20. At this time, the connecting plate 25 is attached to the side of the baffle 402. During use, the soft pad 24 can fix the locking rod 23 inside the mounting block B18 to achieve a fixing effect. Then, the water pipe is fixed to the top of the conduit 404 through the inclined block 406 and the connector 405. Since the conduit 404 is fixed to the top of the mounting plate 401 through the connecting block 403, water can be sprayed through the nozzle 407.

[0055] During maintenance, when maintenance is required, first pinch the handle 26 and pull it backward, causing the handle 26 to slide outward along with the locking rod 23 and the soft pad 24 via the connecting plate 25. When the locking rod 23 drives the soft pad 24 to slide outward through the slot A20 inside the mounting block A16, and then slides out of the frame plate A301 and baffle 402 through the positioning slot 21 and slot B22, then grasp the guide tube 404 and pull it upward, causing the mounting plate 401 and baffle 402 to slide upward together. Once the mounting plate 401 and baffle 402 have completely slid out of the frame plate A301 and frame plate B305, the mounting block A16 can then slide out of the frame plate A305 through the mounting slot A17. Inside 1, and mounting block B18 slides out of the inside of frame plate B305 through mounting groove B19 for maintenance of spray mechanism 4. When disassembly and splicing are required, first use tool groove A208 and tool groove B311 to remove handle A207 and handle B310, so that threaded rod A206 can be removed from the inside of connecting rod 204 through thread groove A205, and threaded rod B309 can be removed from the inside of splicing block 303 through thread groove B304, so that frame plate B305 can be removed from the surface of splicing block 303 through splicing groove 306, and frame plate A301 can be removed from the surface of connecting rod 204 through connecting groove B214 for maintenance.

[0056] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An ecological greening system for hard red sandstone slopes, characterized in that: It includes a bottom net mechanism (1), a fixing mechanism (2) is provided at the top of the bottom net mechanism (1), a frame mechanism (3) is provided at the top of the fixing mechanism (2), and a spraying mechanism (4) is provided at the top of the frame mechanism (3). The bottom mesh mechanism (1) includes a frame (101) and a bottom mesh body (102). A connecting strip (103) and a fixing block (104) are fixedly installed at the bottom end of the frame (101). The fixing mechanism (2) includes a base plate (201), a ground pin (202) is fixedly installed at the bottom end of the base plate (201), a fixing rod (203) and a connecting rod (204) are fixedly installed at the top end of the base plate (201), and a top plate (209) and a sleeve block (210) are provided at the top end of the connecting rod (204). The frame mechanism (3) includes frame plate A (301) and frame plate B (305). A splicing block (303) is fixedly installed on the side of the frame plate A (301), and a threaded rod B (309) is provided inside the splicing block (303). The spraying mechanism (4) includes a mounting plate (401) and a baffle (402). A connecting block (403) is fixedly installed on the top of the mounting plate (401), and a conduit (404) and a nozzle (407) are fixedly installed on the top of the connecting block (403).

2. The ecological greening system for hard red sandstone slopes according to claim 1, characterized in that: The bottom mesh body (102) is evenly distributed in the middle of the frame (101), the connecting strip (103) is evenly distributed at the four corners of the frame (101), and the top of the fixing block (104) is provided with a fixing groove (105).

3. The ecological greening system for hard red sandstone slopes according to claim 1, characterized in that: The ground pins (202) are evenly distributed at the bottom end of the base plate (201), the fixing rods (203) are evenly distributed at the top end of the base plate (201), the connecting rod (204) is provided with a threaded rod A (206) inside, the threaded rod A (206) is rotatably connected to the connecting rod (204) through the threaded groove A (205), the top end of the threaded rod A (206) is fixedly installed with a handle A (207), the top end of the handle A (207) is provided with a tool groove A (208), the sleeve blocks (210) are evenly distributed at the bottom end of the top plate (209), the sleeve blocks (210) are slidably connected to the fixing rods (203), the threaded rods A (206) are rotatably connected to the top plate (209) through the connecting groove A (211), and the handle A (207) is rotatably connected to the top plate (209) through the storage groove A (212).

4. The ecological greening system for hard red sandstone slopes according to claim 1, characterized in that: The frame plate A (301) is slidably connected to the connecting rod (204) via a groove (302), the frame plate A (301) is slidably connected to the fixing rod (203) via a connecting groove B (214), the frame plate A (301) is slidably connected to the sleeve block (210) via a sleeve groove (215), the frame plate A (301) is slidably connected to the top plate (209) via a storage groove B (213), and the splicing block (303) is connected to the frame plate B (305) via a splicing groove (306). The threaded rod B (309) is rotatably connected to the splicing block (303) through the threaded groove B (304), and the threaded rod B (309) is rotatably connected to the frame plate B (305) through the through groove (307). A throttle B (310) is fixedly installed at the top of the threaded rod B (309), and a tool groove B (311) is opened at the top of the throttle B (310). The throttle B (310) is rotatably connected to the frame plate B (305) through the storage groove C (308).

5. The ecological greening system for hard red sandstone slopes according to claim 1, characterized in that: A connector (405) is fixedly installed at the top end of the conduit (404), and a wedge (406) is fixedly installed at the top end of the connector (405). The nozzles (407) are evenly distributed on the four sides of the conduit (404).

6. The ecological greening system for hard red sandstone slopes according to claim 1, characterized in that: The top of the fixing block (104) has a limiting groove (5), the bottom of the fixing block (104) has a fixing plate (6), the bottom of the fixing plate (6) has a pre-embedded part (7) fixedly installed, the top of the fixing plate (6) has a limiting block (8) fixedly installed, the surface of the limiting block (8) has a limiting plate (9) fixedly installed, the top of the limiting block (8) has a rotating groove (10), the inside of the rotating groove (10) has a sliding groove (11), the inside of the rotating groove (10) has a rotating rod (12), the surface of the rotating rod (12) has a rotating block (13) installed, the top of the rotating rod (12) has a clamping plate (14) fixedly installed, and the top of the clamping plate (14) has a pinching plate (15) fixedly installed.

7. The ecological greening system for hard red sandstone slopes according to claim 6, characterized in that: The fixed plate (6) is slidably connected to the fixed block (104), the limiting block (8) is slidably connected to the fixed block (104) through the fixed groove (105), the limiting plate (9) is slidably connected to the fixed block (104) through the limiting groove (5), the embedded parts (7) are evenly distributed at the bottom end of the fixed plate (6), the rotating rod (12) is rotatably connected to the limiting block (8) through the rotating groove (10), the rotating block (13) is slidably connected to the limiting block (8) through the sliding groove (11), and the clamping plate (14) is rotatably connected to the limiting block (8).

8. The ecological greening system for hard red sandstone slopes according to claim 1, characterized in that: The mounting plate (401) is fixedly mounted with mounting block A (16) at the bottom end and mounting block B (18) at the bottom end. The frame plate B (305) has a mounting groove A (17) at the top end and mounting groove B (19) at the top end. The mounting block B (18) has a slot A (20) on the side. The baffle (402) has a positioning groove (21) on the side. The frame plate A (301) has a slot B (22) on the side. A locking rod (23) is provided inside the slot B (22). A soft pad (24) is fixedly mounted on the surface of the locking rod (23). A connecting plate (25) is fixedly mounted on the right side of the locking rod (23). A pull handle (26) is fixedly mounted on the right side of the connecting plate (25).

9. The ecological greening system for hard red sandstone slopes according to claim 8, characterized in that: The mounting block A (16) is slidably connected to the frame plate B (305) through the mounting groove A (17), the mounting block B (18) is slidably connected to the frame plate A (301) through the mounting groove B (19), the clamping rod (23) is slidably connected to the frame plate A (301) through the clamping groove B (22), the clamping rod (23) is slidably connected to the baffle (402) through the positioning groove (21), the clamping rod (23) is slidably connected to the mounting block B (18) through the clamping groove A (20), the soft pad (24) is evenly distributed on the surface of the clamping rod (23), and the connecting plate (25) is slidably connected to the baffle (402).

10. A method for using an ecological greening system for hard red sandstone slopes, characterized in that: The ecological greening system for hard red sandstone slopes as described in claim 9 includes the following steps: S1: During installation, first place the embedded part (7) in the target position so that the fixing plate (6) is exposed on the ground. Then place the frame (101) and the bottom net body (102). Use the fixing block (104) to tighten the connecting strip (103) and embed the limiting block (8) into the fixing block (104) through the fixing groove (105). The limiting plate (9) slides in the fixing block (104) through the limiting groove (5). Then press the pinch plate (15) to drive the rotating rod (12) to slide down along the rotating groove (10), and simultaneously drive the rotating block (13) to slide on the top of the limiting block (8) until the clamping plate (14) fits against the top of the limiting block (8). Finally, rotate the pinch plate (15) so that the rotating rod (12) and the rotating block (13) rotate in the limiting block (8). Finally, the clamping plate (14) locks the fixing block (104) on the top of the fixing plate (6) to complete the stable installation of the bottom net mechanism (1). S2: During splicing, first lift the fixing mechanism (2) with the fixing rod (203) and connecting rod (204), so that the ground pin (202) is aligned with the bottom net mechanism (1) and pressed into the soil, and the bottom plate (201) is pressed on it. Then, the frame plate A (301) is put into the connecting rod (204) along the groove (302) and slides down to fit the bottom plate (201). Then, the sleeve block (210) of the top plate (209) is slid along the sleeve groove (215). Insert the fixed rod (203) to the top, then turn the handle A (207) to drive the threaded rod A (206) into the threaded groove A (205) to fix it. Then slide the frame plate B (305) into the splicing block (303) along the splicing groove (306), and then drive the threaded rod B (309) into the threaded groove B (304) through the handle B (310) to fix it. Tighten the handle through the tool slot throughout the process to ensure that the frame mechanism (3) is stable. S3: When spraying, first take the spraying mechanism (4), align the mounting plate (401) with the frame plate A (301) and the frame plate B (305) and press down, so that the baffle (402) slides down along its top. At the same time, the mounting block A (16) and the mounting block B (18) slide into the two frame plates respectively. Then, pinch the handle (26) and push the lever (23) through the positioning groove (21) to penetrate the baffle (402). Through the slot B (22) and the slot A (20), it is fixed to the frame plate A (301) and the mounting block B (18) in sequence. The soft pad (24) assists in locking. The guide tube (404) is fixed to the top of the mounting plate (401) by the connecting block (403). The water pipe is connected to the guide tube (404) through the inclined block (406) and the connector (405). Finally, the spraying function is realized by the nozzle (407). S4: During maintenance, pinch the handle (26) and pull it back to drive the locking rod (23) and the soft pad (24) to slide out of the frame plate A (301) and the baffle (402) along the locking groove A (20), positioning groove (21) and locking groove B (22). Then lift the guide tube (404) to make the mounting plate (401) and the baffle (402) slide out of the frame plate A (301) and the frame plate B (305) as a whole. The mounting block A (16) and the mounting block B (18) will then be released simultaneously. After the slotting is completed and the structure is disassembled, during disassembly and assembly, use tool slots A (208) and B (311) to remove the throttle A (207) and throttle B (310), unscrew the threaded rod A (206) and threaded rod B (309), and disengage from the threaded slots A (205) and B (304). Then, the frame plate B (305) can be disassembled along the splicing slot (306) and the frame plate A (301) along the connecting slot B (214) in sequence to achieve full system maintenance.

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