Intelligent maintenance device and system for ecological restoration of side slope

Abstract

The invention discloses a side slope ecological restoration intelligent maintenance device and system, and belongs to the technical field of side slope ecological restoration. The device comprises a liquid guide transverse pipe and a plurality of maintenance assemblies, one ends of the multiple maintenance assemblies communicate with the liquid guide transverse pipe, each maintenance assembly comprises a plurality of maintenance inserting pieces fixedly installed on the slope surface of the slope, and the multiple maintenance inserting pieces are connected in series through first connecting hoses; and the maintenance plug-in part, close to the liquid guide transverse pipe, in the multiple maintenance plug-in parts communicates with the liquid guide transverse pipe through a second connecting hose. Irrigation water, fertilization liquid or pest control pesticide is injected into the maintenance plug-ins in all the maintenance assemblies through the liquid guide transverse pipes, then sprayed to the surface of the slope soil through the maintenance plug-ins and injected into the slope soil, so that the purposes of irrigation, fertilization, pest control and the like are achieved, and the overall maintenance effect of the slope is remarkably improved.

Description

Technical Field

[0001] This invention relates to an intelligent maintenance device and system for slope ecological restoration, belonging to the field of slope ecological restoration technology. Background Technology

[0002] Slope ecological restoration utilizes ecological principles and engineering techniques to comprehensively manage slopes (including exposed slopes, eroded slopes, and unstable slopes) damaged by natural factors (such as landslides, collapses, and weathering) or human activities (such as mining, highway and railway construction, water conservancy projects, and urban construction) to restore their ecological functions and stabilize their structure.

[0003] After slope ecological restoration is completed, maintenance operations such as irrigation, fertilization, and pest and disease control are required. However, traditional slope ecological maintenance methods, due to the complex and uneven slope environment, often involve laying pipes at multiple fixed points on the slope and evenly installing multiple nozzles on the pipes for irrigation, fertilization, and pest and disease control. However, spraying for irrigation, fertilization, and pest and disease control only targets the soil surface and cannot penetrate deep into the soil, resulting in insufficient overall slope maintenance effectiveness. Therefore, an intelligent slope ecological restoration maintenance device and system are proposed to solve the above problems. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides an intelligent slope ecological restoration and maintenance device and system.

[0005] This invention is achieved through the following technical solution: A smart slope ecological restoration and maintenance device includes a liquid guiding horizontal pipe and multiple maintenance components. One end of each maintenance component is connected to the liquid guiding horizontal pipe. Each maintenance component includes multiple maintenance plugs fixedly installed on the slope surface. The multiple maintenance plugs are connected in series through a first connecting hose, and the maintenance plugs closest to the liquid guiding horizontal pipe are connected to the liquid guiding horizontal pipe through a second connecting hose.

[0006] The liquid guiding horizontal tube is connected to one end of multiple maintenance components through liquid guiding branch tubes, and a connecting main tube is connected to the liquid guiding horizontal tube.

[0007] The maintenance plugs in the multiple maintenance components are fixedly installed on the slope surface in a rectangular array.

[0008] The maintenance insert includes a maintenance cylinder and a maintenance mechanism. The lower end of the maintenance cylinder is inserted into the soil on the slope surface, and the maintenance cylinder is equipped with a lifting drive mechanism. The middle and lower part of the maintenance mechanism is inserted into the maintenance cylinder and is slidably connected to the maintenance cylinder. The maintenance mechanism is connected to the lifting drive mechanism by transmission.

[0009] The lower end of the maintenance insert is integrally formed with a soil entry cone, and multiple soil breaking blades are arranged in a circular array on the outer wall of the soil entry cone. An installation groove is opened in the circumferential direction on the outer wall of the maintenance insert near the soil entry cone, and a soil index monitoring probe is installed in the installation groove. The cavity enclosed by the maintenance insert and the soil entry cone is the installation cavity. The lower end of the maintenance insert is provided with multiple drainage bottom grooves in a circular array near the soil entry cone, and the drainage bottom grooves are connected to the installation cavity. The upper part of the maintenance insert is connected to a connecting outer tube, and the connecting outer tube communicates with the installation cavity.

[0010] The maintenance mechanism includes an outer liquid-guiding tube, an inner liquid-guiding tube, a top spray head, and a bottom spray cylinder. The inner liquid-guiding tube is located inside the outer liquid-guiding tube, and the two end faces of the inner liquid-guiding tube correspond one-to-one with the two end faces of the outer liquid-guiding tube. The inner space of the inner liquid-guiding tube is the inner liquid-guiding cavity, and the space between the inner liquid-guiding tube and the outer liquid-guiding tube is the outer liquid-guiding cavity. A top sealing ring is provided at the upper part of the outer liquid-guiding cavity, and an inlet top groove is provided on the outer liquid-guiding tube above the top sealing ring. A bottom sealing ring is provided at the lower end of the outer liquid-guiding cavity. A connecting pipe is connected to the inner liquid-guiding tube and the outer liquid-guiding tube near the bottom sealing ring. One end of the connecting pipe is connected to the inner liquid-guiding cavity, and the other end passes through the side wall of the inner liquid-guiding tube and the outer liquid-guiding tube. The top of the top nozzle is provided with multiple spray holes evenly distributed, and the bottom of the top nozzle is provided with a connecting tube, which is connected to the internal cavity of the top nozzle. The connecting tube is provided with a top sealing cylinder, and the upper end of the top sealing cylinder is fixedly connected to the upper end of the connecting tube through a connecting plate. The connecting tube and the top sealing cylinder are threadedly connected to the upper end of the liquid guiding outer cavity. The bottom of the bottom spray nozzle is provided with a nozzle, and the top of the bottom spray nozzle is provided with a mounting clamp tube. The mounting clamp tube is connected to the bottom spray nozzle and is threaded to the lower end of the liquid guiding cavity.

[0011] The lifting drive mechanism includes a drive motor, a drive gear, and a transmission rack. A rotating outer frame is provided on the outer wall of the upper end of the maintenance tube, and a protective cover is provided on the rotating outer frame. The drive motor is located on the rotating outer frame and inside the protective cover. The drive gear is located on the drive horizontal shaft, which is rotatably connected to the rotating outer frame and connected to the output shaft of the drive motor. The transmission rack is fixed on the outer wall of the liquid guiding tube and meshes with the drive gear.

[0012] A three-way pipe is connected to the connecting outer tube. Both ends of the first connecting hose and the end of the second connecting hose away from the liquid guiding horizontal pipe are provided with connecting outer cylinders. A sealing element is provided inside the connecting outer cylinder. The sealing element is fitted onto the mounting screw tube. A first hexagonal head is fixedly provided in the middle of the outer circle of the mounting screw tube. The end of the mounting screw tube away from the connecting outer cylinder is connected to the three-way pipe.

[0013] The maintenance component has an end cap threadedly connected to a tee tube on the maintenance insert away from the liquid guide tube, and a second hexagonal head is fixedly provided on the outer circle of the end cap.

[0014] An intelligent slope ecological restoration and maintenance system includes an environmental monitoring system, an information management system, a water supply device, a fertilizer supply device, a pesticide supply device, and an intelligent maintenance device. The environmental monitoring system includes a soil moisture monitoring system, a meteorological monitoring system, and a pest and disease monitoring and early warning system. The soil moisture monitoring system monitors slope soil indicators in real time. The meteorological monitoring system monitors the weather conditions in the slope area in real time. The pest and disease monitoring and early warning system monitors the pest and disease situation in the slope area in real time. The soil moisture monitoring system, meteorological monitoring system, and pest and disease monitoring and early warning system transmit relevant information to the information management system. The intelligent maintenance device is connected to the water supply device, fertilizer supply device, and pesticide supply device via a main pipe. The information management system is used for overall control of the intelligent maintenance system.

[0015] The beneficial effects of this invention are as follows: 1. Irrigation water, fertilizer solution, or pesticides for disease and pest control are injected into the maintenance plugs in all maintenance components through the liquid guide pipes. Then, the solution is sprayed onto the slope soil surface through the maintenance plugs and injected into the slope soil to achieve the purposes of irrigation, fertilization, and disease and pest control, which significantly improves the overall maintenance effect of the slope.

[0016] 2. In the initial state, the outer and inner liquid guiding pipes are located inside the maintenance insert. At this time, the liquid inlet top groove is aligned with and connected to the connecting outer pipe. Irrigation water, fertilizer solution, or pesticides can be introduced into the slow-release chamber through the connecting outer pipe and the liquid inlet top groove. Then, it is introduced into the top nozzle through the channel between the connecting clamp and the top sealing cylinder. Finally, it is sprayed evenly through multiple nozzles onto the outer surface of the slope soil, automatically irrigating, fertilizing, or controlling pests and diseases on the outer surface of the slope soil. This effectively maintains the vegetation on the outer surface of the slope soil and improves the ecological restoration effect of the slope.

[0017] 3. When irrigation, fertilization, or pest and disease control is required in the soil of the slope, the drive motor drives the drive gear to rotate through the drive shaft. The drive gear drives the transmission rack to move upward, and the transmission rack drives the maintenance mechanism to move upward together until the connecting pipe is aligned and connected with the connecting outer pipe. Irrigation water, fertilizer solution, or pest and disease control agents can be introduced into the liquid guiding cavity through the connecting outer pipe and the connecting pipe, and then introduced into the bottom spray cylinder through the installation clamp pipe. Subsequently, it is sprayed into the bottom of the installation cavity through the nozzle, and then discharged into the interior of the slope soil through multiple drainage bottom grooves. This makes it more convenient to automatically irrigate, fertilize, or control pests and diseases around the vegetation roots in the slope soil, further improving the effect of slope ecological restoration.

[0018] 4. When the connecting outer pipe is misaligned with the liquid inlet top tank and the connecting pipe, irrigation water, fertilizer solution or pest control agents will not be introduced into the liquid guiding cavity or slow liquid tank through the connecting outer pipe for irrigation, fertilization or pest control. Based on this, the irrigation, fertilization or pest control of the slope soil at each maintenance plug location can be controlled intelligently, accurately and flexibly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the intelligent maintenance device of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the maintenance plug-in in this invention.

[0021] Figure 3 This is a schematic diagram of the structure of the maintenance plug-in after disassembly in this invention.

[0022] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle.

[0023] Figure 5 This is a schematic diagram of the longitudinal section of the maintenance insert in this invention.

[0024] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle.

[0025] Figure 7 This is a schematic diagram of the structural connection of the maintenance mechanism in this invention.

[0026] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle.

[0027] Figure 9 For the present invention Figure 7 Enlarged view of point D in the middle.

[0028] Figure 10 This is a schematic diagram of the structural connection of the first connecting hose, tee, and end cap in this invention.

[0029] Figure 11 For the present invention Figure 10 Enlarged view of point E in the middle.

[0030] In the diagram: 1-Liquid guiding horizontal pipe, 11-Liquid guiding branch pipe, 12-Connecting main pipe, 2-Maintenance insert, 3-Maintenance insert, 31-Maintenance sleeve, 32-Soil index monitoring probe, 33-Liquid guiding outer pipe, 34-Liquid guiding inner pipe, 35-Top sealing ring, 36-Connecting clamp, 37-Bottom spray nozzle, 38-Connecting outer pipe, 39-Rotating outer frame, 301-Installation cavity, 302-Drainage bottom trough, 311-Soil entry cone, 312-Installation groove, 313-Soil breaking blade, 351-Liquid inlet top groove, 352-Bottom sealing ring, 361-Top Nozzle, 362-Top sealing cylinder, 371-Mounting clamp, 372-Nozzle, 373-Connecting pipe, 391-Drive gear, 392-Drive horizontal shaft, 393-Drive motor, 394-Protective cover, 3001-Liquid guiding outer cavity, 3002-Liquid guiding inner cavity, 3611-Spray hole, 3911-Transmission rack, 4-First connecting hose, 5-T-connector, 6-End sealing cylinder, 61-Second hexagonal head, 7-Connecting outer cylinder, 71-Seal, 72-Mounting screw, 73-First hexagonal head, 8-Second connecting hose. Detailed Implementation

[0031] The technical solution of the present invention is further described below, but the scope of protection is not limited to what is described.

[0032] like Figures 1 to 11 As shown, the intelligent slope ecological restoration and maintenance device of the present invention includes a liquid guiding horizontal pipe 1 and multiple maintenance components 2. One end of each of the multiple maintenance components 2 is connected to the liquid guiding horizontal pipe 1. Each maintenance component 2 includes multiple maintenance plugs 3 fixedly installed on the slope surface. The multiple maintenance plugs 3 are connected in series through a first connecting hose 4, and the maintenance plug 3 closest to the liquid guiding horizontal pipe 1 is connected to the liquid guiding horizontal pipe 1 through a second connecting hose 8.

[0033] Specifically, irrigation water, fertilizer solution, or pesticides for disease and pest control are injected into the maintenance plug-in 3 of all maintenance components 2 through the liquid guide pipe 1, and then sprayed onto the slope soil surface and injected into the slope soil through the maintenance plug-in 3 to achieve the purposes of irrigation, fertilization, and disease and pest control, which significantly improves the overall maintenance effect of the slope.

[0034] The horizontal liquid-conducting pipe 1 is connected to one end of each of the multiple maintenance components 2 via a liquid-conducting branch pipe 11, and a connecting main pipe 12 is connected to the horizontal liquid-conducting pipe 1. Water, fertilizer, or liquid medicine are transported to the liquid-conducting branch pipe 11 through the connecting main pipe 12.

[0035] Multiple maintenance plug-ins 3 of the maintenance components 2 are fixedly installed on the slope surface in a rectangular array. This matrix-style intelligent maintenance of the slope ecology is beneficial to improving the restoration effect of the slope ecology.

[0036] The maintenance plug 3 includes a maintenance plug 31 and a maintenance mechanism. The lower end of the maintenance plug 31 is inserted into the soil on the slope surface, and the maintenance plug 31 is provided with a lifting drive mechanism. The middle and lower part of the maintenance mechanism is inserted into the maintenance plug 31 and is slidably connected with the maintenance plug 31. The maintenance mechanism is connected to the lifting drive mechanism in a transmission manner.

[0037] The lower end of the maintenance insert 31 is integrally formed with an insertion cone 311, and the outer wall of the insertion cone 311 is provided with multiple soil-breaking blades 313 arranged in a circumferential array. An installation groove 312 is formed circumferentially on the outer wall of the maintenance insert 31 near the insertion cone 311, and a soil index monitoring probe 32 is installed within the installation groove 312. The insertion cone 311 at the lower end of the maintenance insert 31, and the multiple soil-breaking blades 313 on the outer wall of the insertion cone 311, facilitate the insertion and fixation of the maintenance insert 31 into the slope soil. The soil index monitoring probe 32 is used to detect soil temperature, humidity, pH value, and other indicators.

[0038] The cavity enclosed by the maintenance insert 31 and the soil entry cone 311 is the installation cavity 301. The lower end of the maintenance insert 31 is provided with multiple drainage bottom grooves 302 in a circular array near the soil entry cone 311, and the drainage bottom grooves 302 are connected to the installation cavity 301.

[0039] The upper part of the maintenance insert 31 is connected to a connecting outer tube 38, and the connecting outer tube 38 is connected to the mounting cavity 301.

[0040] The maintenance mechanism includes an outer liquid-conducting tube 33, an inner liquid-conducting tube 34, a top spray head 361, and a bottom spray nozzle 37. The inner liquid-conducting tube 34 is located inside the outer liquid-conducting tube 33, and the two end faces of the inner liquid-conducting tube 34 are coplanar with the two end faces of the outer liquid-conducting tube 33. The inner space of the inner liquid-conducting tube 34 is the inner liquid-conducting cavity 3002, and the space between the inner liquid-conducting tube 34 and the outer liquid-conducting tube 33 is the outer liquid-conducting cavity 3001. The upper part of component 1 is provided with a top sealing ring 35. A liquid inlet groove 351 is formed on the upper side of the top sealing ring 35 on the outer liquid guiding tube 33. A bottom sealing ring 352 is provided at the lower end of the outer liquid guiding cavity 3001. A connecting pipe 373 is connected to the inner liquid guiding tube 34 and the outer liquid guiding tube 33 near the bottom sealing ring 352. One end of the connecting pipe 373 is connected to the inner liquid guiding cavity 3002, and the other end passes through the sidewalls of the inner liquid guiding tube 34 and the outer liquid guiding tube 33. A buffer chamber is formed on the upper side of the top sealing ring 35 within the outer liquid guiding cavity 3001, and the liquid inlet groove 351 is connected to the lower part of the buffer chamber.

[0041] The top of the top nozzle 361 has multiple evenly distributed spray holes 3611. The bottom of the top nozzle 361 has a connecting tube 36, which communicates with the internal cavity of the top nozzle 361. A top sealing cylinder 362 is located inside the connecting tube 36. The upper end of the top sealing cylinder 362 is fixedly connected to the upper end of the connecting tube 36 via a connecting plate. The connecting tube 36 and the top sealing cylinder 362 are threadedly connected to the upper end of the liquid guiding outer cavity 3001. The channel between the connecting tube 36 and the top sealing cylinder 362 connects the slow-release tank to the internal cavity of the top nozzle 361. The top sealing cylinder 362 seals the upper end of the liquid guiding inner cavity 3002.

[0042] The bottom of the bottom spray nozzle 37 is provided with a nozzle 372, and the top of the bottom spray nozzle 37 is provided with a mounting tube 371. The mounting tube 371 communicates with the bottom spray nozzle 37 and is threadedly connected to the lower end of the liquid guiding cavity 3002. The liquid guiding cavity 3002 is connected to the inside of the bottom spray nozzle 37 through the mounting tube 371.

[0043] The lifting drive mechanism includes a drive motor 393, a drive gear 391, and a transmission rack 3911. A rotating outer frame 39 is provided on the outer wall of the upper end of the maintenance insert 31. A protective cover 394 is provided on the rotating outer frame 39. The drive motor 393 is located on the rotating outer frame 39 and inside the protective cover 394. The drive gear 391 is located on the drive horizontal shaft 392. The drive horizontal shaft 392 is rotatably connected to the rotating outer frame 39 and connected to the output shaft of the drive motor 393. The transmission rack 3911 is fixedly provided on the outer wall of the liquid guiding tube 33 and meshes with the drive gear 391.

[0044] In the initial state, the outer liquid guiding pipe 33 and the inner liquid guiding pipe 34 are located inside the maintenance insert 31. At this time, the liquid inlet top groove 351 is aligned with and connected to the connecting outer pipe 38. Irrigation water, fertilizer solution, or pesticides for disease and pest control can be introduced into the slow liquid chamber through the connecting outer pipe 38 and the liquid inlet top groove 351. Then, it is introduced into the top nozzle 361 through the channel between the connecting clamp pipe 36 and the top sealing cylinder 362. Finally, it is evenly sprayed out through multiple spray holes 3611 and sprayed on the outer surface of the slope soil. This automatically irrigates, fertilizes, or controls diseases and pests on the outer surface of the slope soil, thereby effectively maintaining the vegetation on the outer surface of the slope soil and improving the ecological restoration effect of the slope.

[0045] When irrigation, fertilization, or pest and disease control is required in the soil of the slope, the drive motor 393 drives the drive gear 391 to rotate through the drive shaft 392. The drive gear 391 drives the transmission rack 3911 to move upward. The transmission rack 3911 drives the maintenance mechanism to move upward together until the connecting pipe 373 is aligned and connected with the connecting outer pipe 38. Irrigation water, fertilizer solution, or pest and disease control agents can be introduced into the liquid guiding cavity 3002 through the connecting outer pipe 38 and the connecting pipe 373, and then introduced into the bottom spray cylinder 37 through the installation clamp pipe 371. Subsequently, it is sprayed into the bottom of the installation cavity 301 through the nozzle 372, and then discharged into the interior of the slope soil through multiple drainage bottom grooves 302. This makes it more convenient to automatically irrigate, fertilize, or control pests and diseases around the vegetation roots in the slope soil, further improving the effect of slope ecological restoration.

[0046] When the connecting outer pipe 38 is misaligned with the liquid inlet top groove 351 and the connecting pipe 373, irrigation water, fertilizer solution or pest control agents will not be introduced into the liquid guiding cavity 3002 or the slow liquid tank through the connecting outer pipe 38 for irrigation, fertilization or pest control. Based on this, the irrigation, fertilization or pest control of the slope soil at each maintenance plug 3 location can be controlled intelligently, accurately and flexibly.

[0047] A three-way pipe 5 is connected to the connecting outer tube 38. Connecting outer cylinders 7 are provided at both ends of the first connecting hose 4 and at the end of the second connecting hose 8 furthest from the liquid-guiding horizontal tube 1. A sealing element 71 is provided inside the connecting outer cylinder 7, and the sealing element 71 is fitted onto the mounting screw tube 72. A first hexagonal head 73 is fixedly provided in the middle of the outer circumference of the mounting screw tube 72. The end of the mounting screw tube 72 furthest from the connecting outer cylinder 7 is connected to the three-way pipe 5. The three-way pipe 5 is detachably connected to the first connecting hose 4 and the second connecting hose 8, facilitating the removal of one of the maintenance inserts 3 for inspection.

[0048] In the maintenance component 2, the T-shaped pipe 5 on the maintenance plug 3, which is far from the liquid guiding horizontal pipe 1, is threadedly connected to the end sealing cylinder 6, and the outer circle of the end sealing cylinder 6 is fixedly provided with a second hexagonal head 61.

[0049] An intelligent slope ecological restoration and maintenance system includes an environmental monitoring system, an information management system, a water supply device, a fertilizer supply device, a pesticide supply device, and an intelligent maintenance device. The environmental monitoring system includes a soil moisture monitoring system, a meteorological monitoring system, and a pest and disease monitoring and early warning system. The soil moisture monitoring system monitors slope soil indicators in real time; the meteorological monitoring system monitors the weather conditions in the slope area in real time; and the pest and disease monitoring and early warning system monitors the pest and disease situation in the slope area in real time. The soil moisture monitoring system, meteorological monitoring system, and pest and disease monitoring and early warning system transmit relevant information to the information management system. The intelligent maintenance device's main connection pipe 12 is connected to the water supply device, fertilizer supply device, and pesticide supply device. The information management system is used for overall control of the intelligent maintenance system. The information management system includes a memory and a PLC. The memory stores the real-time monitoring information from the environmental monitoring system, and the PLC processes this information promptly and provides overall control of the water supply device, fertilizer supply device, pesticide supply device, and intelligent maintenance device. The PLC is electrically connected to the soil index monitoring probe 32 and the drive motor 393.

[0050] Working principle: Based on the ecological maintenance area of ​​the slope, a suitable number of maintenance components 2 are installed. Multiple maintenance plugs 3 are inserted into the slope soil through a soil-penetrating cone 311 with multiple soil-breaking blades 313, fixing the entire maintenance plug 3 in the slope soil. Adjacent maintenance plugs 3 in each maintenance component 2 are connected to each other through a first connecting hose 4 using an installation screw 72 threaded to the end of a tee pipe 5, thus connecting two adjacent maintenance plugs 3 in the maintenance group 2. The liquid-guiding branch pipe 11 is connected to the tee pipe 5 on each maintenance component 2 through a second connecting hose 8, thus connecting the maintenance plugs 3 in multiple groups of maintenance components 2. The end of the tee pipe 5 in the maintenance group 2 away from the second connecting hose 8 is sealed with an end-sealing sleeve 6, so that the maintenance plugs 3 in multiple maintenance components 2 are distributed in a rectangular array on the slope, thereby enabling matrix-style intelligent maintenance of the slope ecology.

[0051] When irrigation water is needed, connect the external irrigation water output end to the end of the main pipe 12. When fertilization is needed, connect the external fertilizer liquid output end to the end of the main pipe 12. When pest and disease control is needed, connect the pest and disease control pesticide output end to the end of the main pipe 12.

[0052] In the initial state, the outer liquid guiding pipe 33 and the inner liquid guiding pipe 34 are located inside the maintenance insert 31. At this time, the liquid inlet top groove 351 is aligned with and connected to the connecting outer pipe 38. Irrigation water, fertilizer solution, or pesticides for disease and pest control can be introduced into the slow liquid chamber through the connecting outer pipe 38 and the liquid inlet top groove 351. Then, it is introduced into the top nozzle 361 through the channel between the connecting clamp pipe 36 and the top sealing cylinder 362. Finally, it is evenly sprayed out through multiple spray holes 3611 and sprayed on the outer surface of the slope soil. This automatically irrigates, fertilizes, or controls diseases and pests on the outer surface of the slope soil, thereby effectively maintaining the vegetation on the outer surface of the slope soil and improving the ecological restoration effect of the slope.

[0053] When irrigation, fertilization, or pest and disease control is required in the soil of the slope, the drive motor 393 drives the drive gear 391 to rotate through the drive shaft 392. The drive gear 391 drives the transmission rack 3911 to move upward. The transmission rack 3911 drives the maintenance mechanism to move upward together until the connecting pipe 373 is aligned and connected with the connecting outer pipe 38. Irrigation water, fertilizer solution, or pest and disease control agents can be introduced into the liquid guiding cavity 3002 through the connecting outer pipe 38 and the connecting pipe 373, and then introduced into the bottom spray cylinder 37 through the installation clamp pipe 371. Subsequently, it is sprayed into the bottom of the installation cavity 301 through the nozzle 372, and then discharged into the interior of the slope soil through multiple drainage bottom grooves 302. This makes it more convenient to automatically irrigate, fertilize, or control pests and diseases around the vegetation roots in the slope soil, further improving the effect of slope ecological restoration.

[0054] The lower part of the maintenance plug-in 3 is equipped with a soil index monitoring probe 32, which can monitor the temperature, humidity, pH value and other indicators of the ecological soil on the slope in real time. This helps to determine whether there are pests or diseases or nutrient deficiencies, so as to carry out intelligent and precise maintenance of the soil in the future.

[0055] When the connecting outer pipe 38 is misaligned with the liquid inlet top groove 351 and the connecting pipe 373, irrigation water, fertilizer solution or pest control agents will not be introduced into the liquid guiding cavity 3002 or the slow liquid tank through the connecting outer pipe 38 for irrigation, fertilization or pest control. Based on this, the irrigation, fertilization or pest control of the slope soil at each maintenance plug 3 location can be intelligently and flexibly controlled.

Claims

1. A smart slope ecological restoration and maintenance device, characterized in that: It includes a liquid guiding horizontal pipe (1) and multiple maintenance components (2). One end of each of the multiple maintenance components (2) is connected to the liquid guiding horizontal pipe (1). Each maintenance component (2) includes multiple maintenance plugs (3) fixedly installed on the slope surface. The multiple maintenance plugs (3) are connected in series through a first connecting hose (4), and the maintenance plug (3) closest to the liquid guiding horizontal pipe (1) is connected to the liquid guiding horizontal pipe (1) through a second connecting hose (8).

2. The intelligent slope ecological restoration and maintenance device as described in claim 1, characterized in that: The liquid guiding horizontal tube (1) is connected to one end of a plurality of maintenance components (2) through liquid guiding branch tubes (11), and a connecting main tube (12) is connected to the liquid guiding horizontal tube (1).

3. The intelligent slope ecological restoration and maintenance device as described in claim 1, characterized in that: The maintenance plugs (3) in the multiple maintenance components (2) are fixedly installed on the slope surface in a rectangular array.

4. The intelligent slope ecological restoration and maintenance device as described in claim 1, characterized in that: The maintenance plug (3) includes a maintenance plug (31) and a maintenance mechanism. The lower end of the maintenance plug (31) is inserted into the soil on the slope surface, and a lifting drive mechanism is provided on the maintenance plug (31). The middle and lower part of the maintenance mechanism is inserted into the maintenance plug (31) and is slidably connected with the maintenance plug (31). The maintenance mechanism is connected to the lifting drive mechanism in a transmission manner.

5. The intelligent slope ecological restoration and maintenance device as described in claim 4, characterized in that: The lower end of the maintenance insert (31) is integrally formed with a soil entry cone (311), and multiple soil breaking blades (313) are arranged in a circular array on the outer wall of the soil entry cone (311). An installation groove (312) is opened in the circumferential direction on the outer wall of the maintenance insert (31) near the soil entry cone (311), and a soil index monitoring probe (32) is installed in the installation groove (312). The cavity enclosed by the maintenance insert (31) and the soil entry cone (311) is the installation cavity (301). The lower end of the maintenance insert (31) is provided with multiple drainage bottom grooves (302) in a circular array near the soil entry cone (311), and the drainage bottom grooves (302) are connected to the installation cavity (301). The upper part of the maintenance insert (31) is connected to a connecting outer tube (38), and the connecting outer tube (38) is connected to the mounting cavity (301).

6. The intelligent slope ecological restoration and maintenance device as described in claim 4, characterized in that: The maintenance mechanism includes an outer liquid-conducting tube (33), an inner liquid-conducting tube (34), a top spray head (361), and a bottom spray nozzle (37). The inner liquid-conducting tube (34) is located inside the outer liquid-conducting tube (33), and the two end faces of the inner liquid-conducting tube (34) are coplanar with the two end faces of the outer liquid-conducting tube (33). The inner space of the inner liquid-conducting tube (34) is the inner liquid-conducting cavity (3002), and the space between the inner liquid-conducting tube (34) and the outer liquid-conducting tube (33) is the outer liquid-conducting cavity (3001). The upper part of the tube is provided with a top sealing ring (35), and the liquid guide tube (33) is provided with an inlet top groove (351) on the upper side of the top sealing ring (35). The lower end of the liquid guide outer cavity (3001) is provided with a bottom sealing ring (352). The liquid guide inner tube (34) and the liquid guide outer tube (33) are connected to a connecting tube (373) near the bottom sealing ring (352). One end of the connecting tube (373) is connected to the liquid guide inner cavity (3002), and the other end passes through the side wall of the liquid guide inner tube (34) and the liquid guide outer tube (33). The top of the top nozzle (361) is provided with multiple nozzle holes (3611) evenly distributed. The bottom of the top nozzle (361) is provided with a connecting tube (36), and the connecting tube (36) is connected to the internal cavity of the top nozzle (361). The connecting tube (36) is provided with a top sealing cylinder (362). The upper end of the top sealing cylinder (362) is fixedly connected to the upper end of the connecting tube (36) through a connecting plate. The connecting tube (36) and the top sealing cylinder (362) are threadedly connected to the upper end of the liquid guiding outer cavity (3001). The bottom of the bottom spray tube (37) is provided with a nozzle (372) and the top of the bottom spray tube (37) is provided with a mounting tube (371). The mounting tube (371) is connected to the bottom spray tube (37) and is threadedly connected to the lower end of the liquid guiding cavity (3002).

7. The intelligent slope ecological restoration and maintenance device as described in claim 6, characterized in that: The lifting drive mechanism includes a drive motor (393), a drive gear (391), and a transmission rack (3911). A rotating outer frame (39) is provided on the outer wall of the upper end of the maintenance tube (31). A protective cover (394) is provided on the rotating outer frame (39). The drive motor (393) is located on the rotating outer frame (39) and inside the protective cover (394). The drive gear (391) is located on the drive horizontal shaft (392). The drive horizontal shaft (392) is rotatably connected to the rotating outer frame (39) and connected to the output shaft of the drive motor (393). The transmission rack (3911) is fixed on the outer wall of the liquid guide tube (33) and meshes with the drive gear (391).

8. The intelligent slope ecological restoration and maintenance device as described in claim 5, characterized in that: The connecting outer tube (38) is connected to a three-way tube (5). Both ends of the first connecting hose (4) and the end of the second connecting hose (8) away from the liquid guiding horizontal tube (1) are provided with connecting outer cylinders (7). A sealing element (71) is provided inside the connecting outer cylinder (7). The sealing element (71) is fitted on the mounting screw tube (72). A first hexagonal head (73) is fixedly provided in the middle of the outer circle of the mounting screw tube (72). The end of the mounting screw tube (72) away from the connecting outer cylinder (7) is connected to the three-way tube (5).

9. The intelligent slope ecological restoration and maintenance device as described in claim 8, characterized in that: The maintenance component (2) has a three-way pipe (5) threadedly connected to an end seal (6) on the maintenance plug (3) away from the liquid guiding horizontal pipe (1), and a second hexagonal head (61) is fixedly provided on the outer circle of the end seal (6).

10. An intelligent maintenance system for ecological slope restoration, characterized in that: The system includes an environmental monitoring system, an information management system, a water supply device, a fertilizer supply device, a drug supply device, and an intelligent maintenance device as described in any one of claims 1 to 8. The environmental monitoring system includes a soil moisture monitoring system, a meteorological monitoring system, and a pest and disease monitoring and early warning system. The soil moisture monitoring system is used to monitor slope soil indicators in real time. The meteorological monitoring system is used to monitor the weather in the area where the slope is located in real time. The pest and disease monitoring and early warning system monitors the pest and disease situation in the area where the slope is located in real time. The soil moisture monitoring system, the meteorological monitoring system, and the pest and disease monitoring and early warning system transmit relevant information to the information management system. The main pipe (12) of the intelligent maintenance device is connected to the water supply device, the fertilizer supply device, and the drug supply device. The information management system is used to perform overall control of the intelligent maintenance system.

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