Eco-mat partition fixed structure, water-saving irrigation maintenance system, slope protection and repair system

Abstract

The present invention proposes an ecological blanket partition fixing structure, a water-saving irrigation maintenance system, and a slope protection repair system, which relate to the technical field of slope protection repair and management; the ecological blanket partition fixing structure includes several rows of second tire groups arranged on the slope surface, which are semi-buried structures; a laying area is formed between two adjacent second tire groups for laying ecological blankets; it also includes several holding mechanisms for partitioning and fixing the blanket surface of the ecological blanket; the water-saving irrigation maintenance system includes an ecological blanket partition fixing structure, a guide rail, a spray plate, a water inlet nozzle, etc., which can achieve uniform irrigation and maintenance. The present invention integrates the advantages of ecological environmental protection, convenient construction, high construction quality, and water saving, can achieve rapid repair of slopes, can effectively solve the problem of habitat fragmentation and degradation in the coastal zone of the water area, and provide strong technical support for the goal of river and lake recovery in the Yellow River Basin.

Description

Technical Field

[0001] The invention relates to the technical field of slope protection repair and management, and in particular to an ecological blanket partition fixing structure, a water-saving irrigation maintenance system, and a slope protection repair system. Background Art

[0002] The slope protection ecological blanket is a special material for preventing scour of slopes such as rivers, lake banks, and reservoirs. It is a quilt-shaped profile that is composited with geotextiles and supporting maintenance materials such as mixed grass seed cloth under special equipment. At present, the ecological blanket is generally fixed by fixing nails during construction, such as a special fixing nail for ecological blanket published in the patent with authorization announcement number CN203675703 U. At present, this fixing method still has the following problems:

[0003] First, in the initial stage of laying, the soil of the slope is still unstable. In the case of strong wind and rain in nature, landslides, soil erosion, etc. are very likely to occur, resulting in the scouring of vegetation and protection failure. In order to overcome this situation, some ecological blankets with anti-scouring properties have emerged, such as a slope protection anti-scouring ecological blanket with patent announcement number CN203782718U, which is respectively provided with a composite fiber fabric layer, a filter layer, a grass seed and fertilizer layer and a degradable fiber layer from top to bottom, and the anti-scouring effect is achieved by the setting of materials. However, this ecological blanket still relies on fixing nails for fixing when it is fixed. It does not have a strong fixing device, but only relies on the setting of materials, which can not achieve the anti-scouring effect well, and it is easy to break, delaminate and fix poorly. Secondly, most ecological blankets are laid flat on the ground. When encountering bad weather with high wind force level, the adhesion capacity of the existing ecological blankets is low. When encountering windy weather, the edge of the ecological blanket is easy to lift up. In addition, the construction requirements of the ecological blanket require that the ecological blanket must be close to the cushion or foundation and cannot be suspended; however, the steel nail fixing method is limited by the different construction skills of the workers, which is prone to overhead problems and cannot guarantee the construction quality. In addition, workers need to stand on the slope during construction. Since the slope is inclined and there is no fulcrum, the construction is time-consuming and labor-intensive, the speed is slow, the efficiency is low, and it is easy to have overhead problems.

[0004] Therefore, it is necessary to improve the fixation problem during the construction of ecological blankets.

[0005] Second, when maintaining the ecological blanket, manual irrigation is required. This irrigation method has problems such as low efficiency, high cost, waste of water resources, and difficulty in uniform irrigation. It is neither economical nor efficient, and cannot meet the needs of rapid greening. Manual irrigation is often difficult to accurately control the amount of water, especially without the support of an effective irrigation system, which may cause a waste of water resources and it is difficult to ensure that the soil under the ecological blanket can evenly receive water, which may lead to poor vegetation growth in some areas and affect the overall greening effect and ecological benefits. Summary of the invention

[0006] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, an ecological blanket partition fixing structure, a water-saving irrigation maintenance system, and a slope protection and repair system are proposed. The rapid repair of the slope can be achieved, and the problem of habitat fragmentation and degradation in the coastal zone of the water area can be effectively solved, providing strong technical support for the goal of river and lake recovery in the Yellow River Basin.

[0007] The technical solution of the present invention to solve the technical problem is:

[0008] In the first aspect, the technical solution proposes a partitioned fixing structure of an ecological blanket, comprising a plurality of rows of second tire groups arranged at intervals on a slope surface, each second tire group having a plurality of second tires; the second tires are semi-buried structures; a cavity serving as a fulcrum is formed between the second tires and the slope surface; the second tire groups divide the slope surface, and a paving area is formed between two adjacent second tire groups, and an ecological blanket is laid in the paving area;

[0009] It also includes several pressing mechanisms for fixing the surface of the ecological blanket in partitions, and the pressing mechanism includes a pressing plate, which is detachably connected to part of the second tires; the pressing plate is also connected to a support frame, and a rectangular pressing frame is placed on the surface of the ecological blanket, and the area where the pressing frame is located forms a pressing area; several second bolts are threadedly connected to the support frame, and the bottom ends of the second bolts on at least one group of the support frames are positioned to act on the surface of the pressing frame to tightly press the ecological blanket on the slope.

[0010] Preferably, the pressure plate is connected to the second tire through a support device, and the two ends of the pressure plate are pressed on the edge of the ecological blanket; the bottom end of the support device is pressed on the surface of the pressure plate, and the top end is supported on the second tire to form a counter-support structure; the pressure plate and the support frame are detachably connected or integrally fixed; the pressure plate and the support device together constitute a second fixing member, and the support frame is connected to the second tire as a whole through the second fixing member.

[0011] Preferably, the support frame and the pressure plate are connected by bolting.

[0012] Preferably, the jacking device is a scissor jack or a screw jack.

[0013] Preferably, the support frame is a U-shaped structure; a set of pressing frames is pressed and fixed by two sets of pressing mechanisms.

[0014] The above-mentioned ecological blanket partition fixing structure has the following advantages or beneficial effects:

[0015] First, by adopting the partitioned fixing structure of the ecological blanket, there is no need to use steel nails for fixing. The edge of the ecological blanket is pressed and fixed by the second fixing piece, and the blanket surface of the ecological blanket is fixed by a pressing mechanism; the pressing mechanism, the second fixing piece and the second tire form an organic combination, the edge is fixed reliably, and the blanket surface pressing area is large. Multiple pressing areas can be formed on the surface of the ecological blanket. The partitioned pressing and fixing make the ecological blanket fit the cushion or foundation well, and it is not easy to be overhead, and the construction quality is guaranteed. Secondly, the blanket surface of the ecological blanket is fixed by a pressing mechanism, which can effectively improve the adhesion of the ecological blanket and solve the technical problem that the adhesion of the existing ecological blanket is low and the edge of the ecological blanket is easy to lift up in windy weather. In addition, the partitioned fixing structure of the ecological blanket adopts a detachable connection method, which is simple in structure, low in cost, easy to transport and assemble, and convenient to disassemble and install, which is conducive to the local repair and replacement of the ecological blanket during the construction process or subsequent use.

[0016] Secondly, by adopting the ecological blanket partition fixed structure, several second tire groups are used to realize the segmentation of the slope, and the second tire is a semi-buried structure to form a cavity as a fulcrum. The advantage of this is that it can realize the recycling of waste tires, and the cavity of the waste tires can be used as a landing point for the soles of the feet or a gripping point for the palms, so that workers have a fulcrum on the inclined slope, which is convenient for moving up and down, and improves safety and construction speed. Moreover, the elasticity of the waste tires can also be used to adaptively resist the swelling and shrinkage or frost heave and thaw deformation of the slope.

[0017] On the second aspect, the technical solution also proposes a water-saving irrigation and maintenance system, which is based on the partitioned fixing structure of the ecological blanket; it also includes a guide rail, which is arranged on the top of the second tire group and arranged along the length direction of the second tire group; the guide rail is connected to the second tire group or the second fixing member or the support frame; a spray plate is provided between adjacent guide rails, and the spray plate can slide up and down along the guide rail; a plurality of spray heads are provided at the bottom of the spray plate; and a water inlet is provided on one side of the spray plate.

[0018] Preferably, it also includes an upper positioning plate, which passes through the cavity of the second tire, and the upper positioning plate is clamped and fixed by the support device and the sidewall of the second tire; the upper positioning plate is provided with a lower through hole, and the guide rail side wall is fixedly connected with an ear plate, and the ear plate is provided with an upper through hole, and a fastening bolt is passed through and connected between the upper through hole and the lower through hole.

[0019] Preferably, the guide rail has two slide grooves, in which racks are connected; gears are rotatably connected to both sides of the spray plate, and the gears can move along the racks; the gear drive is connected to a motor; the motor is slidably connected to the guide rail; the water inlet of each spray plate is connected to a water pump through a hose; limit switches are provided at both ends of the guide rail; it also includes a number of sub-controllers, which are connected to the corresponding motors, limit switches and water pumps; soil sensors are also provided in the slopes of each paving area, and the soil sensors are connected to the corresponding sub-controllers through wireless transmission, so as to transmit the humidity value to the sub-controller; it also includes a main control machine, which is connected to the sub-controllers, and the sub-controllers transmit the received data to the main control machine.

[0020] The above water-saving irrigation and maintenance system has the following advantages:

[0021] It can realize precise irrigation of a certain area, with high degree of automation and intelligence, and can realize water-saving irrigation. It is both economical and efficient, and can meet the needs of rapid greening; it can effectively solve the technical problems that manual irrigation is often difficult to accurately control the amount of water, especially without the support of an effective irrigation system, which may cause waste of water resources and it is difficult to ensure that the soil under the ecological blanket can evenly receive moisture, which may lead to poor vegetation growth in some areas and affect the overall greening effect and ecological benefits.

[0022] On the third aspect, the technical solution also proposes an ecological slope protection and restoration system for ecological restoration of a slope, wherein the slope has a top and a foot, a slope surface is formed between the top and the foot, and the slope surface is provided with the water-saving irrigation and maintenance system; wherein the top end of the ecological blanket is fixed to the top of the slope, and the bottom end is laid to the foot of the slope.

[0023] Advantages of the above ecological slope protection and restoration system:

[0024] The ecological slope protection and restoration system proposed in the present invention can achieve rapid restoration of slopes, effectively solve the problem of habitat fragmentation and degradation in the coastal zone of water areas, and provide strong technical support for the goal of river and lake recovery in the Yellow River Basin. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0026] Figure 1 It is a partial three-dimensional diagram of the structure of the ecological blanket partition fixed structure.

[0027] Figure 2 It is a three-dimensional diagram of the overall structure of the ecological blanket partition fixed structure.

[0028] Figure 3 It is a three-dimensional diagram of the structure after the water-saving irrigation and maintenance system is installed.

[0029] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure of the middle C region.

[0030] Figure 5 This is a schematic diagram of the structure when the water-saving irrigation and maintenance system is not installed (the sprinkler plate is omitted).

[0031] Figure 6 This is a schematic diagram of the enlarged structure of the D region.

[0032] Figure 7 It is a structural diagram of the coordination relationship between the sprinkler plate and the guide rail in the form of automatic irrigation.

[0033] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure of the E region in the middle.

[0034] Fig. 9 It is the control block diagram of the water-saving irrigation and maintenance system.

[0035] Fig.10 It is a structural schematic diagram of an embodiment of an ecological slope protection and restoration system.

[0036] Fig.11 It is a structural schematic diagram of an embodiment of an ecological slope protection and restoration system.

[0037] Fig.12 This is an enlarged schematic diagram of the structure of area A.

[0038] Fig.13 It is a structural schematic diagram of the connection relationship between the first fixing member and the first tire.

[0039] Description of reference numerals:

[0040] 1. Slope; 2. Slope foot; 3. Slope top; 4. First tire group; 401, anchor rod; 5. Second tire group; 6. Guide rail; 7. Spray plate; 8. Pull rope; 9. Support frame; 10. Press frame; 11. Eco-mat; 12. Base; 13. Cross brace; 14. First bolt; 15. Pad; 16. Press plate; 17. Top support; 18. Upper positioning plate; 19. Second bolt; 20. Ear plate; 21. Fastening bolt; 22. Wheel; 23. Water inlet; 24. Rack; 25. Gear; 26. Limit switch; 27. Motor; 28. Soil sensor; 29. ​​Sub-controller; 30. Main control machine; 31. Water pump. DETAILED DESCRIPTION

[0041] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention are described clearly and completely in combination with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0043] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0044] Embodiment 1:

[0045] like Figure 1 - Figure 2 As shown, this embodiment proposes a partitioned fixed structure of an ecological blanket 11, including a plurality of rows of second tire groups 5 arranged at intervals on the slope, each second tire group 5 having several second tires; the second tires can be arranged at intervals or arranged closely, and in this embodiment, the closely arranged method is preferred; the second tire is a semi-buried structure; a cavity as a fulcrum is formed between the second tire and the slope; the second tire group 5 divides the slope, and a paving area is formed between two adjacent second tire groups 5, and an ecological blanket 11 is laid in the paving area. The advantage of using the second tire group 5 is that it can realize waste utilization, and the cavity of the waste tire can be used as a foot landing point or a palm gripping point, so that the workers have a fulcrum on the inclined slope, which is convenient for moving up and down, and improves safety and construction speed; moreover, the elasticity of the waste tire can also be used to adaptively resist the swelling and shrinkage or frost heave and thaw deformation of the slope.

[0046] The structure of the ecological blanket 11 can be as follows: the ecological blanket 11 includes a coconut fiber layer, a non-woven fabric layer, a water storage substrate layer, a coconut fiber layer, a non-woven fabric layer, a seed layer containing seeds, a non-woven fabric layer and a coconut fiber layer arranged in sequence from bottom to top.

[0047] The number of the second tire groups 5 can be set according to the actual size of the slope. At least two second tire groups 5 are arranged on one slope, that is, one ecological blanket 11.

[0048] The fixation of the ecological blanket 11 no longer uses the traditional steel nail fixation, but is fixed by pressing, specifically:

[0049] The entire structure also includes a plurality of pressing mechanisms for fixing the surface of the ecological blanket 11 in partitions, and the pressing mechanisms include a pressing plate 16, which is detachably connected to part of the second tires; it also includes a support frame 9 connected to the pressing plate 16, and a rectangular pressing frame 10 is placed on the blanket surface of the ecological blanket 11, and the area where the pressing frame 10 is located forms a pressing area; a plurality of second bolts 19 are threadedly connected to the support frame 9, and the bottom ends of the second bolts 19 on at least one group of the support frames 9 are positioned to act on the surface of the pressing frame 10, so as to tightly press the ecological blanket 11 on the slope.

[0050] As a feasible solution, the pressing plate 16 is connected to the second tire through the supporting device 17. The two ends of the pressing plate 16 are pressed on the edge of the ecological blanket 11 to fix the edge of the ecological blanket 11 and play a fixing role; the bottom end of the supporting device 17 is pressed on the surface of the pressing plate 16, and the top end is supported on the second tire to form an anti-support structure. It should be noted that in order to facilitate synchronous pressing, the two ends of the pressing plate 16 are preferably pressed to the edges of two adjacent ecological blankets 11 at the same time; the pressing plate 16 and the support frame 9 are detachably connected or integrally fixedly connected. In this embodiment, a detachable connection is preferred, such as bolting the support frame 9 and the pressing plate 16 to facilitate disassembly and assembly.

[0051] In this embodiment, the pressing plate 16 and the supporting device 17 together form a second fixing member, and the supporting frame 9 is connected to the second tire as a whole through the second fixing member.

[0052] Instructions for use: Since the second tire is half-buried in the slope 1, the second tire has a good fixing force. In this embodiment, the support device 17 can be a jack, such as a scissor jack, a screw jack and other common structures. When in use, the support device 17 is placed in the cavity of the second tire, and the top of the support device 17 is supported on the inner top of the second tire. Since the second tire cannot move, the bottom of the support device 17 can be pressed against the pressure plate 16 by relying on the reverse support force of the top, so that the pressure plate 16 is tightly pressed against the edge of the ecological blanket 11, and the edge of the ecological blanket 11 is fixed.

[0053] It should be noted that the support frame 9 in this embodiment is a U-shaped structure; a set of pressing frames 10 are pressed and fixed by two sets of pressing mechanisms.

[0054] Purpose: The partitioned fixing structure of the ecological blanket 11 in this embodiment can effectively solve the problems of slow construction speed, low efficiency and high labor intensity; at the same time, the steel nail construction method is adopted to effectively solve the problems of low construction efficiency, inconvenient local maintenance and replacement caused by the interlocking process of the ecological blanket 11; the most important thing is that it can solve the problem that the steel nail fixation is not firm and the ecological blanket 11 is easy to be suspended.

[0055] Working principle:

[0056] The partition fixing structure of the ecological blanket 11 is adopted, so there is no need to use steel nails for fixing. The edge of the ecological blanket 11 is pressed and fixed by the second fixing piece, and the blanket surface of the ecological blanket 11 is fixed by a pressing mechanism; the pressing mechanism, the second fixing piece and the second tire form an organic cooperation, the edge is fixed reliably, and the blanket surface pressing area is large. Multiple pressing areas can be formed on the surface of the ecological blanket 11, and the partition pressing and fixing make the ecological blanket 11 fit well with the cushion or foundation, and it is not easy to be overhead, and the construction quality is guaranteed. The blanket surface of the ecological blanket 11 is fixed by a pressing mechanism, which can effectively improve the adhesion ability of the ecological blanket 11, and solve the technical problems that the adhesion ability of the existing ecological blanket 11 is low and the edge of the ecological blanket 11 is easy to be lifted in windy weather.

[0057] Advantages: the detachable connection method is adopted, the structure is simple, the cost is low, it is easy to transport and assemble, and it is convenient to disassemble and install, which is conducive to the local maintenance and replacement of the ecological blanket 11 during the construction process or subsequent use.

[0058] In summary, this embodiment adopts the idea of ​​"zoning management" to divide the slope into several small paving areas, which can reduce the construction difficulty. Each paving area can be constructed separately, and multiple paving areas can be constructed at the same time, which greatly improves the construction efficiency and ensures the restoration effect of the ecological slope protection.

[0059] Embodiment 2:

[0060] like Figure 3 - Figure 6 As shown, on the basis of Example 1, this embodiment further proposes a water-saving irrigation and maintenance system, which is based on the partitioned fixing structure of the ecological blanket 11 described in Example 1; it also includes a guide rail 6, which is arranged on the top of the second tire group 5, and the guide rail 6 is arranged along the length direction of the second tire group 5; the guide rail 6 is connected to the second tire group 5 or the second fixing member or the support frame 9; a spray plate 7 is provided between adjacent guide rails 6, and the spray plate 7 can slide up and down along the guide rail 6; each paving area is correspondingly provided with a group of spray plates 7 to realize separate spraying and separate management; in order to spray evenly, a plurality of spray heads are provided at the bottom of the spray plate 7; a water inlet 23 is provided on one side of the spray plate 7.

[0061] In this embodiment, in order to facilitate the installation of the guide rail 6, the system also includes an upper positioning plate 18, the upper positioning plate 18 passes through the cavity of the second tire, and the support device 17 and the sidewall of the second tire clamp and fix the upper positioning plate 18; the upper positioning plate 18 is provided with a lower through hole, and the side wall of the guide rail 6 is fixedly connected with an ear plate 20, and the ear plate 20 is provided with an upper through hole, and a fastening bolt 21 is passed through and connected between the upper through hole and the lower through hole.

[0062] In this embodiment, the guide rail 6 has two slide grooves, and wheels 22 or sliders are connected to both sides of the spray plate 7, and the wheels 22 or sliders can slide along the slide grooves. The spray plate 7 is also provided with a pull rope 8 for pulling the spray plate 7 up and down to achieve watering and curing.

[0063] Maintenance method: watering and maintenance treatment is implemented on the ecological blanket 11, and maintenance is carried out for 1 to 2 weeks in combination with actual weather conditions to improve the germination and growth effect of the plants. During maintenance, water can be taken on site, such as pumping water from the river, the water pipe is connected to the water inlet 23, and then the pull rope 8 is pulled, the spray plate 7 slides downward under its own weight, and the pull rope 8 is slowly loosened to slowly lower the spray plate 7, thereby achieving uniform irrigation of the paving area. The amount of watering can be determined according to the actual situation, and the spray plate 7 moves up and down reciprocatingly to achieve multiple irrigations until the required amount of watering is reached. After the paving area is irrigated, the spray plate 7 is pulled to the top of the slope 3, and the pull rope 8 is fixed to the top of the slope 3 to achieve the positioning and fixation of the spray plate 7; then the water pipe is removed and connected to the spray plate 7 corresponding to another ecological blanket 11, and the above process is repeated to achieve the maintenance of the ecological blanket 11; the above scheme is adopted to complete the maintenance of all ecological blankets 11.

[0064] Application results: By setting up a maintenance system, the top surface of the second tire group 5 is used as the installation base surface of the guide rail 6. A spray plate 7 is installed on the guide rail 6. The spray plate 7 can slide along the guide rail 6 by its own gravity. Workers only need to pull the pull rope 8 to control the up and down movement of the spray plate 7 at the top of the slope 3, so as to facilitate the all-round watering and maintenance of the ecological blanket 11 in the laying area, which can effectively solve the problems of uneven watering, time-consuming and labor-intensive maintenance of the ecological blanket 11.

[0065] Embodiment three:

[0066] As another preferred embodiment: Figure 7 - Fig. 9In the second embodiment, manual watering is required for the maintenance of the ecological blanket 11. This watering method has the problems of low efficiency, high cost, waste of water resources, and difficulty in uniform irrigation. It is neither economical nor efficient, and cannot meet the needs of rapid greening. Manual watering is often difficult to accurately control the amount of water, especially in the absence of an effective irrigation system. It may cause a waste of water resources and it is difficult to ensure that the soil under the ecological blanket 11 can evenly receive moisture, which may lead to poor vegetation growth in some areas and affect the overall greening effect and ecological benefits. To this end, the following optimizations are deliberately made in this embodiment:

[0067] The water-saving irrigation maintenance system can adopt an automatic irrigation method, where the wheel 22 or slider on each spray plate 7 is replaced by a gear 25, the spray plate 7 is rotatably connected to the gear 25, the gear 25 is driven and connected to the motor 27, and the motor 27 is slidably connected to the guide rail 6; a rack 24 is correspondingly installed on the guide rail 6, the gear 25 is meshed with the rack 24, and the water inlet 23 of each spray plate 7 is connected to the water pump 31 through a hose line; limit switches 26 are set at both ends of the guide rail 6, and the motor 27 has a forward and reverse function; it also includes a sub-controller 29, which is controlled and connected with the corresponding motor 27, limit switch 26, and water pump 31; it also includes a main control machine 30, which is controlled and connected with each sub-controller 29 respectively; in this way, each spray plate 7 has a motor 27 and a sub-controller 29; a soil sensor 28 is set on the slope 1 of each paving area, and the soil sensor 28 is connected to the corresponding sub-controller 29 by wireless transmission. The sub-controller 29 transmits the received data to the main control machine 30; the maximum and minimum values ​​of soil moisture are set in the sub-controller 29; when the soil moisture value measured by the soil sensor 28 in a certain paving area is less than the minimum value, it indicates drought and water shortage. At this time, the main control machine 30 controls the sub-controller 29 in the area to start the corresponding motor 27 and the water pump 31 to realize irrigation through the spray plate 7; the motor 27 drives the gear 25 to rotate, thereby causing the gear 25 to roll along the guide rail 6 to realize the movement of the spray plate 7. When the spray plate 7 touches the limit switch 26, a signal will be triggered. After the sub-controller 29 receives the signal, it will realize the forward and reverse switching, thereby realizing the reciprocating spraying of the spray plate 7; when the humidity measured by the soil sensor 28 in the area reaches the set maximum value, the main control machine 30 will control the sub-controller 29 to send a signal to stop the corresponding motor 27 and the water pump 31 from working and no longer irrigate.

[0068] By adopting the above method, precise irrigation of a certain area can be achieved, and traditional manual irrigation is no longer used. It has a high degree of automation and intelligence, and can achieve water-saving irrigation.

[0069] Embodiment 4:

[0070] This embodiment also proposes an ecological slope protection and restoration system for ecological restoration of a slope body 1, wherein the slope body 1 has a slope top 3 and a slope foot 2, a slope surface is formed between the slope top 3 and the slope foot 2, and the water-saving irrigation and maintenance system described in the second embodiment is arranged on the slope surface; wherein the top end of the ecological blanket 11 is fixed to the slope top 3, and the bottom end is laid to the slope foot 2.

[0071] Regarding the fixing method of the top and bottom ends of the ecological blanket 11, the existing slotting process can be used for fixing, such as Fig.10 As shown, a groove is opened at the top 3 and the foot 2 of the slope, and the top 3 of the slope is fixed with steel nails and then C20 concrete is used to press the top to consolidate the slope, and the foot 2 of the slope is fixed with steel nails and then gabion stone cages are used to consolidate the slope. For the groove, its depth and cross-sectional form should meet the requirements in the construction drawings. If there is a large amount of accumulated water in it, it is necessary to do a good job of drainage to avoid softening of its facade. In this embodiment, a hardened layer is provided at the foot 2 of the slope, and the hardened layer can be a gabion stone cage.

[0072] In addition, it should be noted that, in this embodiment, the ecological blanket 11 at the three locations on the top of the slope can also be fixed by a first fixing member, specifically in the following manner:

[0073] like Figure 11-13 As shown, the ecological slope protection system also includes a first tire group 4 arranged horizontally along the slope top 3, the first tire group 4 is composed of several vertically arranged first tires, and the first tires are semi-buried structures; the top of the ecological blanket 11 is fixed to the slope top 3 by several first fixing members arranged at intervals; the first fixing member is connected to the first tire, and the first fixing member is connected to the first tire as a whole.

[0074] Regarding the first fixing member mentioned above, a detachable structure is preferably adopted, for example:

[0075] The first fixing member includes two anchor rods 401, and the rod wall of the anchor rod 401 has a threaded section; the bottom end of the anchor rod 401 passes through the first tire and is buried in the slope top 3; it also includes a base 12, the base 12 is fixedly connected to one end of a cross brace 13, and the other end of the cross brace 13 is threadedly connected to a first bolt 14 for pressing down and fixing the ecological blanket 11; the top end of the anchor rod 401 is bolted and fixed to the base 12; the base 12 is provided with a mounting hole, and the top end of the anchor rod 401 can freely pass through the mounting hole, and the top of the anchor rod 401 is threadedly connected to a fastening nut, so that the base 12 and the anchor rod 401 can be fixedly connected.

[0076] In this embodiment, a backing plate 15 is provided between the first bolt 14 and the ecological blanket 11 , and the backing plate 15 may be a whole bolt or a plurality of bolts.

[0077] It should be noted that in order to improve the pull-out resistance, the rod wall of the anchor rod 401 can be provided with a boss, which is positioned on the bottom surface of the tire. The anchor rod 401 passes through the tire, while the boss cannot pass through. In this way, the effective connection between the anchor rod 401 and the tire can be improved, and the anchoring force can be increased.

[0078] Construction method of ecological slope protection and restoration system:

[0079] S1: Slope 11 repair and construction layout; 1) Slope leveling: Before construction, the slope surface needs to be repaired to make it sufficiently flat. If necessary, secondary leveling can be carried out manually. When leveling the slope, it is important to ensure that the slope or foundation that has been prepared meets the slope ratio in the drawing. There should be no gravel with a particle size of more than 50 mm on the slope surface, nor should there be tree stumps, tree roots, or other garbage; there should be no concave or convex parts, and it needs to be compacted and all accumulated water within the paving construction range should be removed. If there is no natural topsoil on the slope surface, or the topsoil is thinner than the thickness required in the construction drawings, it is necessary to add topsoil to meet the design standards; 2) Locating: According to the design drawings, draw lines on the slope 1 to locate the installation position.

[0080] S2: According to the designed position, the second tires are installed on the slope to form a plurality of second tire groups 5 arranged at intervals; a paving area is formed between adjacent second tire groups 5; and the construction method of grooving and burying the second tires is also adopted.

[0081] S3: cutting the ecological blanket 11 according to the size of the laying area, and laying the cut ecological blanket 11 on the laying area.

[0082] S4: The top of the ecological blanket 11 is fixed.

[0083] S5: The edge and the surface of the ecological blanket 11 are fixed, and the specific method is as follows:

[0084] S51: Install the second fixing member, and use the second fixing member to press and fix the side edge of the ecological blanket 11; when installing the second fixing member, it can be installed from top to bottom, using the second tire as a gripping point or a foothold, and installing the second fixing members in sequence to achieve the pressing and fixing of the side edge of the ecological blanket 11. Since the second tire is used as a foothold, the ecological blanket 11 will not be stepped on, so the damage to the ecological blanket 11 caused by the construction is very small, and there is almost no damage to the ecological blanket 11, which can effectively ensure the construction quality.

[0085] S52: Install the pressing mechanism, and use the pressing mechanism to realize the zoned pressing and fixing of the surface of the ecological blanket 11. The first tire group 4, the second tire group 5 and the ecological blanket 11 together constitute the main body of the ecological slope protection system. The specific method is: bolt the support frame 9 and the pressing plate 16, then place the pressing frame 10, screw the second bolt 19, and the lower end of the second bolt 19 will press on the surface of the pressing frame 10, so as to realize the zone pressing of the surface of the ecological blanket 11.

[0086] S6: Maintenance.

[0087] It should be noted that:

[0088] The top of the ecological blanket 11 in S4 can be fixed by conventional grooving process or by the first fixing member in this embodiment. The specific fixing method is as follows: S41: According to the design position, install the first tire at the top of the slope 3 to form the first tire group 4; first groove the top of the slope 33, and then bury the first tire to form the first tire group 4; it should be noted that before installing the first tire, the anchor rod 401 needs to be installed on the first tire in advance, and then the anchor rod 401 is installed together with the first tire. S42: Install the first fixing member, and use the first fixing member to press and fix the top of the ecological blanket 11; the specific method is: connect the first bolt 14 with the cross brace 13 in advance; then use the base 12, the cross brace 13, and the first bolt 14 as a whole, and bolt the whole to the anchor rod 401; then screw the first bolt 14, and press the first bolt 14 down to press and fix the upper edge of the ecological blanket 11.

[0089] The ecological slope protection and restoration system proposed in the present invention can realize the rapid restoration of the slope 1, effectively solve the problem of habitat fragmentation and degradation in the coastal zone of the water area, and provide strong technical support for the goal of river and lake recovery in the Yellow River Basin.

[0090] Although the above describes the specific implementation mode of the invention in conjunction with the drawings, it is not intended to limit the scope of protection of the invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.

Claims

1. The ecological blanket partition fixing structure is characterized by: It comprises a plurality of rows of second tire groups (5) arranged at intervals on a slope surface, each second tire group (5) comprising a plurality of second tires; the second tires are of a semi-buried structure; a cavity serving as a fulcrum is formed between the second tires and the slope surface; The second tire groups (5) divide the slope surface, and a paving area is formed between two adjacent second tire groups (5), wherein an ecological blanket (11) is laid in the paving area; It also comprises a plurality of pressing mechanisms for fixing the surface of the ecological blanket (11) in partitions, the pressing mechanisms comprising a pressing plate (16), the pressing plate (16) being detachably connected to a portion of the second tires; the pressing plate (16) is also connected to a support frame (9); a rectangular pressing frame (10) is placed on the surface of the ecological blanket (11), and the area where the pressing frame (10) is located forms a pressing area; a plurality of second bolts (19) are threadedly connected to the support frame (9), and the bottom ends of the second bolts (19) on at least one group of the support frames (9) are positioned to act on the surface of the pressing frame (10), so as to tightly press the ecological blanket (11) on the slope surface.

2. The ecological blanket partition fixing structure according to claim 1 is characterized in that: The pressing plate (16) is connected to the second tire via a supporting device (17), and the two ends of the pressing plate (16) are pressed against the edges of the ecological blanket (11); the bottom end of the supporting device (17) is pressed against the surface of the pressing plate (16), and the top end is supported on the second tire to form a counter-support structure; the pressing plate (16) and the support frame (9) are connected in a detachable manner or in an integrated fixed manner; the pressing plate (16) and the supporting device (17) together form a second fixing member, and the support frame (9) is connected to the second tire as a whole via the second fixing member.

3. The ecological blanket partition fixing structure according to claim 1 is characterized in that: The support frame (9) and the pressing plate (16) are connected by bolting.

4. The ecological blanket partition fixing structure according to claim 2 is characterized in that: The supporting device (17) is a scissor jack or a screw jack.

5. The ecological blanket partition fixing structure according to claim 1 is characterized in that: The support frame (9) is a U-shaped structure; a set of pressing frames (10) are pressed and fixed by two sets of pressing mechanisms.

6. Water-saving irrigation and maintenance system, characterized in that: An ecological blanket partition fixing structure based on any one of claims 1 to 5; further comprising a guide rail (6), the guide rail (6) being arranged at the top of the second tire group (5), and the guide rail (6) being arranged along the length direction of the second tire group (5); the guide rail (6) being connected to the second tire group (5) or the second fixing member or the support frame (9); a spray plate (7) being arranged between adjacent guide rails (6), and the spray plate (7) being able to slide up and down along the guide rail (6); a plurality of spray heads being arranged at the bottom of the spray plate (7); and a water inlet nozzle (23) being arranged on one side of the spray plate (7).

7. The water-saving irrigation and maintenance system according to claim 6, characterized in that: It also includes an upper positioning plate (18), the upper positioning plate (18) passes through the cavity of the second tire, and the upper positioning plate (18) is clamped and fixed by the support device (17) and the sidewall of the second tire; the upper positioning plate (18) is provided with a lower through hole, and the side wall of the guide rail (6) is fixedly connected with an ear plate (20), the ear plate (20) is provided with an upper through hole, and a fastening bolt (21) is passed through and connected between the upper through hole and the lower through hole.

8. The water-saving irrigation and maintenance system according to claim 7, characterized in that: The guide rail (6) has two slide grooves, and racks (24) are connected to the slide grooves; gears (25) are rotatably connected to the two sides of the spray plate (7), and the gears (25) can move along the racks (24); the gears (25) are drivably connected to a motor (27); the motor (27) is slidably connected to the guide rail (6); the water inlet (23) of each spray plate (7) is connected to a water pump (31) through a hose line; limit switches (26) are provided at both ends of the guide rail (6); and a plurality of sub-controllers ( 29, the sub-controller (29) is control-connected to the corresponding motor (27), limit switch (26), and water pump (31); a soil sensor (28) is also provided in the slope (1) of each paving area, and the soil sensor (28) is connected to the corresponding sub-controller (29) by wireless transmission, so as to transmit the humidity value to the sub-controller (29); and a main control machine (30) is also included, and the main control machine (30) is control-connected to each sub-controller (29), and the sub-controller (29) transmits the received data to the main control machine (30).

9. An ecological slope protection and restoration system, used for ecological restoration of a slope body (1), wherein the slope body (1) has a slope top (3) and a slope foot (2), and a slope surface is formed between the slope top (3) and the slope foot (2), characterized in that: The slope surface is provided with a water-saving irrigation and maintenance system as claimed in any one of claims 6 to 7; wherein the top end of the ecological blanket (11) is fixed to the top of the slope (3), and the bottom end is laid to the foot of the slope (2).

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