Slope fixing device for comprehensive land improvement and water and soil loss prevention

Abstract

The invention relates to the technical field of slope fixing devices, in particular to a slope fixing device for comprehensive land improvement and water and soil loss prevention. Comprising two supporting shells; the protective net is laid on the side slope; and the two fixing plates are fixedly connected to the opposite sides of the two supporting shells correspondingly, evenly-distributed connecting rods are fixedly connected between the two supporting shells jointly, first protective cloth and second protective cloth are fixedly connected to the two sides of the connecting rods correspondingly, and the first protective cloth and the second protective cloth are both located above the protective net. The mode that the protective cloth is additionally arranged above a common slope fixing net is adopted, when rainfall occurs, the protective cloth is unfolded to reduce the direct impact force of rainwater on the slope surface, meanwhile, soil particle loss is effectively prevented, the stability of slope fixing plant root systems is guaranteed, in this way, the anti-scouring capacity of a slope fixing project can be remarkably improved, and the service life of the slope fixing project is prolonged. And the protection period can be prolonged, and the failure problem of a traditional slope fixing measure under the rainfall condition is effectively relieved.

Description

Technical Field

[0001] The invention relates to the technical field of slope fixing devices, and in particular to a slope fixing device for comprehensive land improvement and anti-soil loss prevention. Background Art

[0002] In areas with frequent rainfall, soil erosion poses a significant challenge to the local environment and ecosystem and is an important issue that needs to be addressed urgently. The soil structure in the area is loose and lacks cohesion, which causes rainwater to carry water and soil on the slope during rainfall, causing serious loss, thereby affecting the stability of the slope.

[0003] Existing slope stabilization measures usually adopt a combination of plants and slope stabilization nets. The plant roots enhance soil stability, and the slope stabilization nets provide physical protection. However, this traditional method is still insufficient in the face of heavy rainfall: rainwater erosion causes soil particles to be lost, exposing the roots of slope stabilization plants, which in turn causes plant death, ultimately leading to a decrease in slope protection effectiveness, forming a vicious cycle.

[0004] Therefore, there is an urgent need for a technical solution that can effectively address the problem of soil erosion under rainfall conditions in order to improve the stability and durability of slope consolidation projects. Summary of the invention

[0005] In order to solve the problems mentioned in the background technology, the present invention provides a slope stabilization device for comprehensive land management and soil erosion prevention.

[0006] The technical solution of the present invention is: a slope consolidation device for comprehensive land management and preventing soil loss, comprising: two support shells; A protective net is laid on the slope; Two fixing plates are respectively fixed to the opposite sides of the two supporting shells, and a uniformly distributed connecting rod is commonly fixed between the two supporting shells. A first protective cloth and a second protective cloth are respectively fixed to both sides of the connecting rod, and the first protective cloth and the second protective cloth are both located above the protective net. The two supporting shells are both fixed to a plurality of plug rods, and the plug rods are fixed to the slope. After the first protective cloth and the second protective cloth are released, they cover the upper part of the slope to reduce soil erosion of the slope.

[0007] Furthermore, a first sliding rod is fixedly connected to the first protective cloth on a side away from the adjacent connecting rod, and the two fixed plates are both provided with evenly distributed first sliding grooves, and the number of the first sliding grooves evenly distributed on the fixed plate is consistent with the connecting rod, and the two support shells are both fixedly connected to the multi-stage spring telescopic rod, and the telescopic end of the multi-stage spring telescopic rod is fixedly connected to the first sliding frame, and the first sliding frame is used to drive the evenly distributed first sliding rods to move synchronously, and the second protective cloth is fixedly connected to the second sliding rod on the side away from the adjacent connecting rod, the two fixed plates are provided with evenly distributed second sliding grooves, and the number of the second sliding grooves evenly distributed on the fixed plate is consistent with the connecting rod, the two support shells are both fixedly connected to the spring pull rod, and the telescopic end of the spring pull rod is fixedly connected to the second sliding frame, and the second sliding frame is used to drive the evenly distributed second sliding rods to move synchronously, and a first driving assembly is provided in one of the support shells, and the first driving assembly is used to drive the adjacent first sliding frame and the adjacent second sliding frame to move.

[0008] Furthermore, the first driving component includes: a gear shaft, rotatably connected to one of the support shells; Two rack racks, respectively fixed to the first sliding rack and the second sliding rack, and both of the two rack racks are meshed with the gear shaft; The winding shell is fixedly connected to the rack frame, and a connecting rope is wound around the winding shell.

[0009] Furthermore, the first sliding groove is composed of a first guide groove and a second guide groove, and the first sliding groove is L-shaped, the second guide groove in the first sliding groove is located on the side of the first guide groove away from the adjacent connecting rod, and the first sliding frame is provided with first sliding grooves with the same number as the first sliding rods, and the first sliding grooves on the first sliding frame are used to guide the adjacent first sliding rods to slide.

[0010] Furthermore, the second guide groove in the first sliding groove is located on a side of the first guide groove close to the side slope, and there is a gap between the second guide groove in the first sliding groove and the side slope.

[0011] Furthermore, the first sliding frame is rotatably connected to a swinging frame with the same number as the first sliding frame, a torsion spring is fixedly connected between the swinging frame and the first sliding frame, the swinging frame is provided with a second sliding groove, the second sliding groove on the swinging frame is used to guide the adjacent first sliding frame to slide, the first sliding frame is slidably connected to a third sliding frame, a first spring is fixedly connected between the third sliding frame and the first sliding frame, the swinging frame is fixedly connected to a pull rope, and the pull rope on the swinging frame passes through the first sliding frame and is fixedly connected to the third sliding frame.

[0012] Furthermore, it also includes: A second driving assembly is disposed in the supporting shell where the gear shaft is located, and is used to pull the connecting rope. The second driving assembly includes: A liquid-containing shell, fixedly connected to the support shell where the gear shaft is located; A U-shaped seal is sealingly and slidably connected in the liquid containing shell. The side of the U-shaped seal that is not located in the liquid containing shell is fixedly connected to the connecting rope. The liquid containing shell is fixedly connected with a wire sleeve. One end of the wire sleeve away from the liquid containing shell is fixedly connected to the first sliding frame. A wire core is slidably connected in the wire sleeve. One end of the wire core is fixedly connected to the third sliding frame, and the other end of the wire core is fixedly connected to the U-shaped seal through an elastic rope.

[0013] Furthermore, it also includes: A rainfall monitoring component is disposed in the support shell where the gear shaft is located, and is used to monitor outdoor rainfall. The rainfall monitoring component includes: A fixed shell, fixedly connected to the lower side of one of the supporting shells; A liquid-conducting shell is fixedly connected to the fixed shell, and a liquid-conducting frame is fixedly connected to the upper side of the fixed shell and the adjacent supporting shell; A sliding shell, slidably connected to the liquid-conducting shell; The hydraulic transmission component is arranged in the liquid guiding shell, the sliding shell is fixedly connected to the telescopic part of the hydraulic transmission component, a second spring is fixedly connected between the hydraulic transmission component and the sliding shell, and a liquid infusion tube is fixedly connected and communicated between the hydraulic transmission component and the liquid containing shell.

[0014] Furthermore, the cross-sectional area inside the hydraulic transmission component is larger than the cross-sectional area inside the liquid containing shell, so as to amplify the moving stroke of the U-shaped sealing component.

[0015] Furthermore, the sliding shell is provided with a flow hole, the aperture of the flow hole on the sliding shell is smaller than the inner diameter of the liquid guiding shell, the liquid guiding shell and the fixed shell are jointly fixed with the liquid guiding tube, and the liquid guiding tube is fixed to the sliding shell and communicated with the flow hole therein.

[0016] The present invention has the following advantages: the present invention adopts the method of adding a protective cloth above the ordinary slope fixing net. When it rains, the protective cloth is unfolded to reduce the direct impact of rainwater on the slope surface, and at the same time effectively prevents the loss of soil particles and ensures the stability of the root system of the slope fixing plants. This can not only significantly improve the anti-scouring ability of the slope fixing project, but also extend the protection period, and effectively alleviate the failure problem of traditional slope fixing measures under rainfall conditions; In the field of comprehensive land improvement, heavy rainfall will cause rainwater to overflow onto the slopes, scouring the vegetation on the slopes and affecting the stability of the slopes. To solve the above problems, the present invention, based on the original protective cloth, adopts dynamic adjustment technology. As long as it rains, it will actively adjust the inclination direction of multiple protective cloths to make them fit the slope surface, thereby achieving a stepped drainage of rainwater, reducing the runoff velocity, reducing the scouring force, and improving the overall protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the support shell and the fixing plate of the present invention; Figure 3 A top view of the three-dimensional structure of the support shell and the fixing plate of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the supporting shell and the fixing shell of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the parts in the support shell of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the positional relationship between the first sliding frame and the second sliding frame of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the positional relationship between the multi-stage spring telescopic rod and the spring pull rod of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the gear shaft and the winding shell of the present invention; Fig. 9 It is a three-dimensional structure explosion diagram of the gear shaft and the winding shell of the present invention; Fig.10 It is a three-dimensional structural exploded view of the fixing plate and its accessory parts of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the first sliding rod and the first sliding frame of the present invention; Fig.12 It is a three-dimensional structural cross-sectional view of the liquid-containing shell of the present invention; Fig.13 It is a three-dimensional structural cross-sectional view of the fixed shell of the present invention.

[0018] The names and serial numbers of the parts in the figure are: 1-slope, 2-support shell, 3-protective net, 4-fixed plate, 5-connecting rod, 6-first protective cloth, 601-first sliding rod, 602-first sliding groove, 603-first sliding frame, 604-multi-stage spring telescopic rod, 7-second protective cloth, 701-second sliding rod, 702-second sliding groove, 703-second sliding frame, 704-spring pull rod, 8-insertion rod, 10-gear shaft, 11-rack frame, 12-winding shell, 13-connecting rope, 20-swinging rod, 21-third sliding frame, 30-liquid housing, 31-U-shaped seal, 32-wire sleeve, 33-wire core, 40-fixed shell, 41-liquid guide shell, 42-sliding shell, 43-liquid guide tube, 44-hydraulic transmission part, 45-infusion tube. DETAILED DESCRIPTION

[0019] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0020] In order to solve the problem that the roots of slope-fixing plants are easily damaged in existing slope-fixing measures, and the slope-fixing net has limited protective effect under rainfall conditions and cannot effectively prevent soil erosion, thus leading to a decrease in protective efficiency, the present invention innovatively proposes an optimization plan: a "protective cloth" is added above the ordinary slope-fixing net. The protective cloth can dynamically respond to rainwater erosion under rainfall conditions, and the water and soil barrier formed by expansion can significantly improve the slope-fixing efficiency.

[0021] Embodiment 1: A slope stabilization device for comprehensive land management and soil erosion prevention, such as Figure 1-Figure 10 As shown, it includes: two supporting shells 2; a protective net 3, laid on the slope 1; two fixing plates 4, respectively fixed to the opposite sides of the two supporting shells 2, and evenly distributed connecting rods 5 are commonly fixed between the two supporting shells 2, and the upper and lower sides of the connecting rods 5 are respectively fixed with a first protective cloth 6 and a second protective cloth 7, and the first protective cloth 6 and the second protective cloth 7 are both located above the protective net 3, and the two supporting shells 2 are both fixed with a plurality of plug rods 8, and the plug rods 8 are fixed to the slope 1. After the first protective cloth 6 and the second protective cloth 7 are released, they cover the upper part of the slope 1 to reduce soil erosion of the slope 1.

[0022] In the above scheme, the protective net 3 is mainly used to protect the vegetation on the slope and improve the stability of the overall slope 1. There are three evenly distributed connecting rods 5 in the present invention. The number here is only used to illustrate the present invention. The actual number needs to be adjusted according to the actual situation. The first protective cloth 6 and the second protective cloth 7 are both thin waterproof cloth. When it is necessary to cover the upper side of the slope 1, the first protective cloth 6 and the second protective cloth 7 are pulled to the right and to the left respectively to cover the upper side of the slope 1 and reduce the direct impact of rain on the slope 1. In actual use, a storage device for storing adjacent first protective cloth 6 and second protective cloth 7 can be installed on the connecting rod 5.

[0023] like Figure 4-Figure 11 As shown, the first protective cloth 6 is fixedly connected to a first sliding rod 601 on a side away from the adjacent connecting rod 5, the two fixed plates 4 are provided with uniformly distributed first sliding grooves 602, and the number of uniformly distributed first sliding grooves 602 on the fixed plates 4 is consistent with that of the connecting rod 5, the two support shells 2 are fixedly connected to a multi-stage spring telescopic rod 604, the telescopic end of the multi-stage spring telescopic rod 604 is fixedly connected to a first sliding frame 603, the multi-stage spring telescopic rod 604 is used to drive the first sliding frame 603 to reset, and the first sliding frame 603 is used to drive the uniformly distributed first sliding rods 601 to move synchronously, the second protective cloth 7 is fixedly connected to a second sliding rod 701 on a side away from the adjacent connecting rod 5, the two fixed plates 4 are provided with uniformly distributed first sliding grooves 602, and the number of uniformly distributed first sliding grooves 602 on the fixed plates 4 is consistent with that of the connecting rod 5. The number of the evenly distributed second sliding grooves 702 on the fixed plate 4 is consistent with the connecting rod 5, the two supporting shells 2 are fixedly connected with spring pull rods 704, the evenly distributed second sliding grooves 702 on the same fixed plate 4 are staggered with the evenly distributed first sliding grooves 602, the telescopic end of the spring pull rod 704 is fixedly connected with a second sliding frame 703, the spring pull rod 704 is used to drive the second sliding frame 703 to reset, and the second sliding frame 703 is used to drive the evenly distributed second sliding rods 701 to move synchronously, and a first driving assembly is arranged in one of the supporting shells 2, and the first driving assembly is used to drive the adjacent first sliding frame 603 and the adjacent second sliding frame 703 to move.

[0024] In the above scheme, the first sliding frame 603 and the adjacent second sliding frame 703 can drive all the first sliding rods 601 and the second sliding rods 701 to move by the relative movement of the first sliding frame 603 and the adjacent second sliding frame 703. After the first sliding rods 601 and the second sliding rods 701 move, the adjacent first protective cloth 6 and the second protective cloth 7 are stretched. In order to ensure the synchronous movement of the first sliding frame 603 and the adjacent second sliding frame 703 on the front and rear sides, a linkage rod or a linkage mechanism can be installed according to the actual situation.

[0025] like Figure 4-Figure 10As shown, the first driving assembly includes: a gear shaft 10, which is rotatably connected to one of the supporting shells 2; two rack racks 11, which are respectively fixed to the first sliding frame 603 and the second sliding frame 703, and the two rack racks 11 are both engaged with the gear shaft 10; a winding shell 12, which is fixed to the rack rack 11, and the winding shell 12 is wrapped with a connecting rope 13.

[0026] The working principle is as follows: in normal use, the device achieves basic slope consolidation for the slope 1 through the protective net 3. When it rains, the user pulls the connecting rope 13, and the connecting rope 13 drives the winding shell 12 to rotate, so that the winding shell 12 drives the gear shaft 10 to rotate counterclockwise (counterclockwise when viewed from front to back). During the rotation of the gear shaft 10, it meshes with the two rack racks 11 and moves them (the upper rack rack 11 moves to the left, and the lower rack rack 11 moves to the right). During the movement of the two rack racks 11, they respectively drive the first sliding frame 603 and the second sliding frame 703 to move (the first sliding frame 603 moves to the right, and the second sliding frame 703 moves to the left. The movement of the first sliding frame 603 causes the telescopic part of the multi-stage spring telescopic rod 604 to contract, and the movement of the second sliding frame 703 causes the telescopic part of the spring pull rod 704 to be pulled out).

[0027] During the movement of the first sliding frame 603 and the second sliding frame 703, the first sliding rod 601 and the second sliding rod 701 respectively drive the first protective cloth 6 and the second protective cloth 7 to extend. During the extension of the first protective cloth 6 and the second protective cloth 7, the first sliding rod 601 and the second sliding rod 701 respectively move along the first sliding groove 602 and the second sliding groove 702.

[0028] When the first sliding rod 601 and the second sliding rod 701 slide to the back side of the corresponding first sliding groove 602 and the second sliding groove 702 respectively, the staff no longer pulls the connecting rope 13, and then the staff fixes the connecting rope 13. After the first sliding rod 601 and the second sliding rod 701 slide to the corresponding positions, the first protective cloth 6 and the second protective cloth 7 have been stretched and have covered the protective net 3 and the upper side of the slope 1. Through the covering of the upper side of the slope 1 by the first protective cloth 6 and the second protective cloth 7, a water and soil barrier is formed on the upper side of the slope 1, thereby significantly improving the slope consolidation efficiency and reducing the direct impact of rainwater on the slope 1.

[0029] After the rain stops, the staff releases the fixation of the connecting rope 13 and gradually loosens the connecting rope 13. Under the action of the elastic force and tension of the multi-stage spring telescopic rod 604 and the spring pull rod 704, the first sliding frame 603 and the second sliding frame 703 move in opposite directions (the first sliding frame 603 moves to the left and the second sliding frame 703 moves to the right). In the process of the two moving in opposite directions, the two rack racks 11 move in opposite directions. In this process, the two rack racks 11 move in opposite directions and drive the gear shaft 10 to rotate in the opposite direction. The gear shaft 10 drives the winding shell 12 to rotate in the opposite direction, so that the winding shell 12 winds up the connecting rope 13.

[0030] During the reverse movement of the first sliding frame 603 and the second sliding frame 703, all the first sliding rods 601 and the second sliding rods 701 drive the corresponding first protective cloth 6 and the second protective cloth 7 to retract. During this process, the first sliding rod 601 and the second sliding rod 701 move reversely along the corresponding first sliding groove 602 and the second sliding groove 702 respectively.

[0031] When all the first protective cloth 6 and the second protective cloth 7 are restored to Figure 1 and Figure 2 After the middle contraction state, all related parts stop moving. Through the above operation, the covering of the slope 1 and the release of the covering of the upper side of the slope 1 are completed (during the movement of the above-mentioned first sliding frame 603 and the second sliding frame 703, the first sliding rod 601 and the second sliding rod 701 and the installation linkage rod or linkage mechanism drive the first sliding frame 603 and the second sliding frame 703 on the other side to move synchronously).

[0032] In the field of comprehensive land improvement, in addition to the problem of slope scouring caused by rainfall, under heavy rainfall conditions, rainwater may flood the existing water diversion trough (the trough used to guide rainwater flow in the existing slope construction is the water diversion trough), causing rainwater to overflow to the slope, and then slide down along the slope surface, causing further scouring of the slope vegetation, thereby affecting the overall stability of the slope. To solve the above problems, the present invention further adopts an innovative design based on the original protective cloth: under heavy rainfall conditions, by dynamically adjusting the inclination direction of multiple protective cloths, one side of the protective cloths is close to the slope surface, thereby realizing a stepped drainage of rainwater, and effectively reducing the rainwater runoff velocity, reducing the scouring force on the slope vegetation, thereby significantly improving the overall protection efficiency.

[0033] Embodiment 2: Based on embodiment 1, Figure 2 , Figure 5 , Figure 6 and Fig.10As shown, the first sliding groove 602 consists of a first guide groove and a second guide groove, and the first sliding groove 602 is L-shaped. The second guide groove in the first sliding groove 602 is located on the side of the first guide groove away from the adjacent connecting rod 5. The first sliding frame 603 is provided with first sliding grooves with the same number as the first sliding rod 601. The first sliding groove on the first sliding frame 603 is used to guide the adjacent first sliding rod 601 to slide. The second guide groove in the first sliding groove 602 is located on the side of the first guide groove close to the slope 1, and there is a gap between the second guide groove in the first sliding groove 602 and the slope 1.

[0034] In the above scheme, the connection between the second guide groove in the first sliding groove 602 and the first guide groove is an arc-shaped surface, which is used to provide a smooth transition for the movement of the first sliding rod 601. A guide plate can be installed on the upper side of the first protective cloth 6 to enable the first protective cloth 6 to guide rainwater on the slope 1. Flexible baffles can be installed on the front and rear sides of the first protective cloth 6 and the second protective cloth 7 to prevent the rainwater guided by the first protective cloth 6 and the second protective cloth 7 from flowing freely.

[0035] like Figure 4-Figure 6 , Fig.11 and Fig.12 As shown, the first sliding frame 603 is rotatably connected to the same number of swing rods 20 as the first sliding rod 601, a torsion spring is fixed between the swing rod 20 and the first sliding frame 603, the swing rod 20 is provided with a second slide groove, the second slide groove on the swing rod 20 is used to guide the adjacent first sliding rod 601 to slide, the first sliding frame 603 is slidably connected to the third sliding frame 21, a first spring is fixed between the third sliding frame 21 and the first sliding frame 603, the swing rod 20 is fixed with a pull rope, and the pull rope on the swing rod 20 passes through the first sliding frame 603 and is fixed to the third sliding frame 21.

[0036] In the above scheme, when the first sliding rod 601 slides to the upper side of the first guide groove in the adjacent first sliding groove 602, the swing rod 20 swings, so that the swing rod 20 drives the first sliding rod 601 to slide from the long sliding groove in the adjacent first sliding groove 602 to the second guide groove, and the first sliding rod 601 drives the adjacent first protective cloth 6 to tilt, thereby guiding the rainwater flowing on the slope 1.

[0037] like Figure 5 , Fig.11 and Fig.12As shown, it also includes: a second driving component, which is arranged in the supporting shell 2 where the gear shaft 10 is located, and is used to pull the connecting rope 13. The second driving component includes: a liquid holding shell 30, which is fixedly connected to the supporting shell 2 where the gear shaft 10 is located; a U-shaped sealing member 31, which is sealingly and slidably connected to the liquid holding shell 30, and the U-shaped sealing member 31 is not located on the side of the liquid holding shell 30 and is fixedly connected to the connecting rope 13. The liquid holding shell 30 is fixedly connected with a wire sleeve 32, and one end of the wire sleeve 32 away from the liquid holding shell 30 is fixedly connected to the first sliding frame 603. A wire core 33 is slidably connected in the wire sleeve 32, and one end of the wire core 33 is fixedly connected to the third sliding frame 21, and the other end of the wire core 33 is fixedly connected to the U-shaped sealing member 31 through an elastic rope.

[0038] In the above scheme, hydraulic oil is stored on the right side of the liquid storage shell 30, and the above parts are all located in the front support shell 2. The U-shaped seal 31 pulls the connecting rope 13 during the movement to the left, thereby achieving the effect of not having to manually pull the connecting rope 13.

[0039] like Figure 2-Figure 4 , Fig.12 and Fig.13 As shown, it also includes: a rainfall monitoring component, which is arranged in the support shell 2 where the gear shaft 10 is located, and is used to monitor the outdoor rainfall. The rainfall monitoring component includes: a fixed shell 40, which is fixedly connected to the lower side of one of the support shells 2; a liquid guide shell 41, which is fixedly connected to the fixed shell 40, and the upper side of the fixed shell 40 and the adjacent support shell 2 is commonly fixedly connected with a liquid guide frame; a sliding shell 42, which is slidably connected to the liquid guide shell 41; a hydraulic transmission member 44, which is arranged in the liquid guide shell 41, and the sliding shell 42 is fixedly connected to the telescopic part of the hydraulic transmission member 44, and the hydraulic transmission member 44 is fixedly connected to the sliding shell 41. 2, a second spring is fixedly connected between the hydraulic transmission member 44 and the liquid holding shell 30, and a liquid infusion tube 45 is fixedly connected and communicated with the liquid holding shell 30, and the liquid infusion tube 45 is communicated with the right side of the liquid holding shell 30, and the sliding shell 42 is provided with a flow hole, and the cross-sectional area in the hydraulic transmission member 44 is larger than the cross-sectional area in the liquid holding shell 30, which is used to amplify the moving stroke of the U-shaped sealing member 31, and the aperture of the flow hole on the sliding shell 42 is smaller than the inner diameter of the liquid guiding shell 41, and the liquid guiding shell 41 and the fixed shell 40 are jointly fixedly connected with a liquid guiding tube 43, and the liquid guiding tube 43 is fixedly connected to the sliding shell 42 and communicated with the flow hole therein.

[0040] In the above scheme, hydraulic oil is stored in the hydraulic transmission part 44 and the infusion pipe 45, and the liquid guiding pipe 43 is a bellows. Under the action of the flow hole of the sliding shell 42 being smaller than the inner diameter of the liquid guiding shell 41, rainwater enters the liquid guiding shell 41 and flows downward through the flow hole of the sliding shell 42. When the amount of rainwater exceeds the flow rate of the sliding shell 42 in the process of guiding rainwater, a flow difference is generated, so that the sliding shell 42 can move downward under the action of gravity provided by the rainwater.

[0041] The working principle is as follows: This embodiment triggers the automatic extension and retraction of the first protective cloth 6 and the second protective cloth 7 by monitoring the rainfall, as shown in the following details: When it rains, rainwater falls on the liquid guide frames on the fixed shell 40 and the adjacent supporting shell 2, slides downward under the action of gravity, and then falls into the liquid guide shell 41, and flows along the inner wall of the liquid guide shell 41 to the upper side of the sliding shell 42. The rainwater is guided into the liquid guide pipe 43 by the upper side of the sliding shell 42 and discharged from its lower side, thereby realizing the monitoring of rainfall.

[0042] When the rainfall exceeds the amount of rainwater guided by the sliding shell 42, a flow difference is formed when the rainwater flows through the sliding shell 42, so that the rainwater exerts gravity on the sliding shell 42 (the gravity exerted by the rainwater on the sliding shell 42 is greater than the elastic force and tension possessed by the multi-stage spring telescopic rod 604 and the spring pull rod 704 and the supporting force provided by the second spring on the lower side of the sliding shell 42). The sliding shell 42 moves downward under the action of the gravity provided by the rainwater and squeezes the telescopic part of the hydraulic transmission component 44, the upper part of the liquid guide tube 43, and the second spring on the lower side of the sliding shell 42 (in this process, the upper part of the liquid guide tube 43 contracts and the second spring gradually contracts). The telescopic part of the hydraulic transmission component 44 increases its internal pressure during its downward movement, so that the hydraulic transmission component 44 transports the hydraulic oil inside it to the liquid holding shell 30 through the liquid infusion tube 45.

[0043] After the hydraulic oil in the hydraulic transmission component 44 is transported to the liquid containing shell 30, the pressure in the liquid containing shell 30 increases, causing the U-shaped seal 31 to move to the left. During the movement of the U-shaped seal 31 to the left, the elastic rope on the adjacent side of the connecting rope 13 and the wire core 33 is pulled. The action of the connecting rope 13 when pulled by the U-shaped seal 31 repeats the steps of Example 1 regarding the first sliding frame 603 and the second sliding frame 703 moving toward each other. However, in this embodiment, the movement of the first sliding frame 603 will also drive all the swing rods 20 thereon to move to the right.

[0044] When the elastic rope of the wire core 33 is pulled by the U-shaped seal 31, the elastic rope on the adjacent side of the wire core 33 is gradually stretched. Since the first sliding rod 601 has not slid to the adjacent right side (that is, the side of the second guide groove in the first sliding groove 602) at this time, all the swing rods 20 have not swung, and the third sliding frame 21 has also failed to move. Therefore, the U-shaped seal 31 can only stretch the elastic rope on the adjacent side of the wire core 33 during the movement to the left.

[0045] When all the first sliding rods 601 and the second sliding rods 701 have slid from one side of the adjacent first sliding grooves 602 and the second sliding grooves 702 to the other side, the connecting rope 13 is pulled to the extreme position by the U-shaped seal 31. At this time, the first sliding frame 603 and the second sliding frame 703 stop moving. When rainwater continues to enter the sliding shell 42, part of the rainwater overflows from the upper side of the liquid guiding shell 41, and the other part of the rainwater still flows out from the liquid guiding pipe 43.

[0046] When all the first sliding rods 601 slide from the first guide grooves in the adjacent first sliding grooves 602 to the upper part of the second guide grooves, under the action of the elastic rope on the left side of the wire core 33 being in a stretched state, the elastic rope pulls the left side of the wire core 33, causing the wire core 33 to slide along the wire sleeve 32, thereby pulling the third sliding frame 21 to the left (the first spring is squeezed during the movement of the third sliding frame 21). During the movement of the third sliding frame 21 to the left, the pull rope thereon drives the corresponding swing rod 20 to swing downward (the swing of the swing rod 20 gradually tightens the adjacent torsion spring). During the downward swinging of the swing rod 20, the adjacent first sliding rod 601 slides along the upper side of the first guide groove in the adjacent first sliding groove 602 to the second guide groove, and the first sliding rod 6 01 slides along the corresponding first slide groove and second slide groove on the first sliding frame 603 and the swing rod 20 during the movement. Through the above steps, the first sliding rod 601 drives the adjacent first protective cloth 6 to swing downward, shortening the distance between the upper side of the first protective cloth 6 and the slope 1, so that the guide plate on the first protective cloth 6 contacts the slope 1, so that the rainwater on the slope 1 can flow to its upper side through the guide plate on the first protective cloth 6, thereby realizing the diversion of rainwater flowing through the slope 1. Through the above steps, the first sliding rod 601 moves to the upper side of the first guide groove in the adjacent first sliding groove 602 and then moves downward, so as to ensure that the first sliding rod 601 will not affect the surrounding slope-fixing vegetation in the process of pulling the upper side of the adjacent first protective cloth 6 downward.

[0047] After the distance between the upper side of all first protective cloths 6 and the slope 1 is shortened, the upper part of the first protective cloth 6 on the lower side is located below the lower part of the adjacent second protective cloth 7, so that the rainwater guided by the first protective cloth 6 on the upper side can flow directly into the upper part of the first protective cloth 6 on the lower side through the adjacent second protective cloth 7 on the lower side, so as to achieve a stepped diversion effect.

[0048] When the rainfall decreases or stops, the sliding shell 42 drives the telescopic part of the hydraulic transmission component 44 and the upper part of the liquid guide tube 43 to move upward synchronously under the action of the second spring. The pressure inside the telescopic part of the hydraulic transmission component 44 is reduced during the movement, so that the hydraulic oil in the liquid holding shell 30 is extracted through the infusion tube 45, so that the pressure inside the liquid holding shell 30 is reduced and the U-shaped seal 31 moves upward and resets. During the movement and reset of the U-shaped seal 31, the connecting rope 13 and the elastic rope on the core 33 are no longer stretched. After the connecting rope 13 loses its tension, the multi-stage spring telescopic rod 604 and the spring pull rod 704 have elastic force and tension, which provide reverse movement force for the first sliding frame 603 and the second sliding frame 703. However, at this time, since the first sliding rod 601 is still located in the second guide groove adjacent to the first sliding groove 602, the first sliding frame 603 and the second sliding frame 703 will not move back to back temporarily.

[0049] When the sliding housing 42 moves to the position Fig.13 After the U-shaped seal 31 has moved to Fig.12 The U-shaped seal 31 no longer stretches the elastic rope, and the elastic rope no longer pulls the core 33. The third sliding frame 21 is reset to the right under the action of the first spring. During the reset movement of the third sliding frame 21, the pull rope thereon is no longer used to pull the swing rod 20. The swing rod 20 then resets and swings upward under the action of the adjacent torsion spring. During the swinging of the swing rod 20, the adjacent first sliding rod 601 is moved from the second guide groove in the adjacent first sliding groove 602 to the first guide groove. When the first sliding rod 601 moves to the long vertical groove in the first sliding groove 602, the movement of the first sliding frame 603 and the second sliding frame 703 is repeated.

[0050] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A slope consolidation device for comprehensive land management and soil erosion prevention, characterized in that: include: two support shells (2); A protective net (3) is laid on the slope (1); Two fixing plates (4) are respectively fixed to the opposite sides of the two supporting shells (2); a uniformly distributed connecting rod (5) is commonly fixed between the two supporting shells (2); a first protective cloth (6) and a second protective cloth (7) are respectively fixed to the two sides of the connecting rod (5); the first protective cloth (6) and the second protective cloth (7) are both located above the protective net (3); the two supporting shells (2) are each fixed to a plurality of insertion rods (8); the insertion rods (8) are fixed to the slope (1); the first protective cloth (6) and the second protective cloth (7) cover the top of the slope (1) after being released, thereby reducing soil and water loss on the slope (1).

2. A slope stabilization device for comprehensive land management and soil erosion prevention according to claim 1, characterized in that: A first sliding rod (601) is fixedly connected to the side of the first protective cloth (6) away from the adjacent connecting rod (5); the two fixed plates (4) are both provided with evenly distributed first sliding grooves (602); the number of evenly distributed first sliding grooves (602) on the fixed plates (4) is consistent with that of the connecting rod (5); the two support shells (2) are both fixedly connected to multi-stage spring telescopic rods (604); the telescopic ends of the multi-stage spring telescopic rods (604) are fixedly connected to first sliding frames (603); the first sliding frames (603) are used to drive the evenly distributed first sliding rods (601) to move synchronously; the second protective cloth (7) is fixedly connected to the side of the second protective cloth (7) away from the adjacent connecting rod (5); rod (701), the two fixing plates (4) are provided with evenly distributed second sliding grooves (702), the number of the evenly distributed second sliding grooves (702) on the fixing plates (4) is consistent with that of the connecting rod (5), the two supporting shells (2) are both fixedly connected with spring pull rods (704), the telescopic ends of the spring pull rods (704) are fixedly connected with second sliding frames (703), the second sliding frames (703) are used to drive the evenly distributed second sliding rods (701) to move synchronously, and a first driving component is provided in one of the supporting shells (2), the first driving component is used to drive the adjacent first sliding frames (603) and the adjacent second sliding frames (703) to move.

3. The slope stabilization device for comprehensive land management and soil erosion prevention according to claim 2 is characterized in that: The first driving assembly comprises: A gear shaft (10) rotatably connected to one of the support shells (2); Two rack racks (11) are respectively fixed to the first sliding rack (603) and the second sliding rack (703), and the two rack racks (11) are both meshed with the gear shaft (10); The winding shell (12) is fixedly connected to the rack frame (11), and a connecting rope (13) is wound around the winding shell (12).

4. The slope stabilization device for comprehensive land management and soil erosion prevention according to claim 3 is characterized in that: The first sliding groove (602) consists of a first guide groove and a second guide groove, and the first sliding groove (602) is L-shaped. The second guide groove in the first sliding groove (602) is located on a side of the first guide groove away from the adjacent connecting rod (5). The first sliding frame (603) is provided with first sliding grooves having the same number as the first sliding rod (601). The first sliding grooves on the first sliding frame (603) are used to guide the adjacent first sliding rod (601) to slide.

5. The slope stabilization device for comprehensive land improvement and soil erosion prevention according to claim 4 is characterized in that: The second guide groove in the first sliding groove (602) is located on a side of the first guide groove close to the side slope (1), and there is a gap between the second guide groove in the first sliding groove (602) and the side slope (1).

6. The slope stabilization device for comprehensive land management and soil erosion prevention according to claim 4 is characterized in that: The first sliding frame (603) is rotatably connected to the same number of swinging rods (20) as the first sliding rod (601); a torsion spring is fixedly connected between the swinging rod (20) and the first sliding frame (603); the swinging rod (20) is provided with a second sliding groove; the second sliding groove on the swinging rod (20) is used to guide the adjacent first sliding rod (601) to slide; the first sliding frame (603) is slidably connected to the third sliding frame (21); a first spring is fixedly connected between the third sliding frame (21) and the first sliding frame (603); the swinging rod (20) is fixedly connected to a pull rope; the pull rope on the swinging rod (20) passes through the first sliding frame (603) and is fixedly connected to the third sliding frame (21).

7. The slope stabilization device for comprehensive land management and soil erosion prevention according to claim 3 is characterized in that: Also includes: A second driving assembly is arranged in the support shell (2) where the gear shaft (10) is located, and is used to pull the connecting rope (13). The second driving assembly comprises: A liquid containing shell (30) fixedly connected to the support shell (2) where the gear shaft (10) is located; A U-shaped sealing member (31) is sealingly and slidably connected in the liquid holding shell (30); the U-shaped sealing member (31) is not located on a side of the liquid holding shell (30) and is fixedly connected to the connecting rope (13); a wire sleeve (32) is fixedly connected to the liquid holding shell (30); an end of the wire sleeve (32) away from the liquid holding shell (30) is fixedly connected to the first sliding frame (603); a wire core (33) is slidably connected in the wire sleeve (32); one end of the wire core (33) is fixedly connected to the third sliding frame (21); and the other end of the wire core (33) is fixedly connected to the U-shaped sealing member (31) via an elastic rope.

8. The slope stabilization device for comprehensive land improvement and soil erosion prevention according to claim 7 is characterized in that: Also includes: A rainfall monitoring component is arranged in the support shell (2) where the gear shaft (10) is located, and is used to monitor outdoor rainfall. The rainfall monitoring component comprises: A fixed shell (40) fixedly connected to the lower side of one of the supporting shells (2); A liquid guide shell (41) is fixedly connected to the fixed shell (40), wherein the fixed shell (40) and the upper side of the adjacent supporting shell (2) are jointly fixedly connected with a liquid guide frame; A sliding shell (42) slidably connected to the liquid-conducting shell (41); A hydraulic transmission component (44) is arranged in the liquid guiding shell (41); the sliding shell (42) is fixedly connected to the telescopic portion of the hydraulic transmission component (44); a second spring is fixedly connected between the hydraulic transmission component (44) and the sliding shell (42); and a liquid infusion tube (45) is fixedly connected and communicated between the hydraulic transmission component (44) and the liquid containing shell (30).

9. The slope stabilization device for comprehensive land management and preventing soil loss according to claim 8, characterized in that: The cross-sectional area inside the hydraulic transmission component (44) is larger than the cross-sectional area inside the liquid storage shell (30), so as to enlarge the movement stroke of the U-shaped sealing component (31).

10. The slope stabilization device for comprehensive land management and soil erosion prevention according to claim 9, characterized in that: The sliding shell (42) is provided with a flow hole, the diameter of the flow hole on the sliding shell (42) is smaller than the inner diameter of the liquid guiding shell (41), the liquid guiding shell (41) and the fixed shell (40) are jointly fixedly connected with the liquid guiding tube (43), and the liquid guiding tube (43) is fixedly connected to the sliding shell (42) and communicated with the flow hole inside the sliding shell (42).

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