Self-irrigation type slope protection device for slope greening

Abstract

The application discloses a kind of self-irrigation type slope protection devices for slope greening, it is related to ecological slope protection technical field.The device includes slope protection body and self-irrigation greening equipment, the slope protection body can be selected traditional retaining wall or slope protection, self-irrigation greening equipment is fixedly installed on the outside of slope protection body, and the self-irrigation greening equipment is composed of water storage tank and its supporting water supply mechanism and trapezoidal greening path and its supporting protection mechanism.The water storage tank can be installed on the top of slope protection body, and the water supply mechanism is connected by connecting pipe, water pump, water delivery pipe and water supply pipe;The trapezoidal greening path is installed on the upper surface of the self-irrigation greening equipment for greening construction, and the protection mechanism is composed of buffer system and drive assembly.The device can form greening construction and maintenance to trapezoidal greening path and effectively protect the risk of rockfall that the device may suffer through the cooperative operation of water supply mechanism and protection mechanism, realize the ecological functionality of the device and improve its safety and stability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ecological slope protection, in particular to a self-irrigation type slope protection device for slope greening. BACKGROUND

[0002] In recent years, with the continuous advancement of national ecological civilization construction, the geotechnical engineering industry has also paid more and more attention to the concept of coordinated development with ecological engineering. In the design and construction of various retaining walls and slope protection projects, greening and planting, biological improvement and other technologies are continuously integrated to achieve the "double" effect of disaster prevention and reduction and ecological greening.

[0003] In traditional retaining wall and slope protection projects for unstable slopes, single type of mortar rubble or concrete or reinforced concrete structures are mainly used. Although these structures can meet the needs of support and reinforcement, waterproofing and erosion prevention in terms of structural strength and service life, they do not involve ecological restoration concepts such as greening and planting. In particular, in some important scenic spots, nature reserves (national parks) and bare slope surfaces in urban streets and alleys, highway slopes, artificial pond banks and other areas, retaining walls and slope protection projects should not only meet the performance requirements of reinforcement and erosion prevention, but also focus on the ecological function of greening and planting to achieve multiple needs such as beautifying the environment and coordinating the landscape.

[0004] To solve the above-mentioned defects and deficiencies in the traditional retaining wall and slope protection technology field, the existing technology discloses a kind of ecological bag slope for mine ecological restoration in Chinese patent with publication number CN220394578U. By setting several inclined drainage channels on the side of the mine and installing platforms between the inclined drainage channels, the slope surface to be repaired in the mine is divided into several small intervals. This solves the problem of slope ecological bag deformation and instability caused by excessive pressure on the lower part of the ecological bag when the ecological bag is stacked along the slope surface, which affects the repair effect. At the same time, the water storage tank set inside the slope bottom can collect and store rainwater, and the water pump and spray head facilities can spray the stored rainwater in the water storage tank onto the ecological bag slope, solving the inconvenience of watering and maintaining the mine slope during dry periods and improving the efficiency and effectiveness of mine ecological restoration to a certain extent.

[0005] In addition, the Chinese patent with the publication number CN219450771U discloses a slope protection for ecological restoration. The slope protection can solve the safety problem of the impact and damage of dangerous rockfall on the steep slope. The connecting plate can buffer and reduce the impact force through the damping spring. The first guide sleeve rod and the first guide sleeve pipe can guide the connecting plate to improve the stability and practicality of the connecting plate in reducing the force. The splicing assembly can splice multiple slope protection frames for ecological restoration. The splicing assembly can splice the slope protection frames more conveniently and can be easily disassembled.

[0006] In the above-mentioned disclosed slope protection device technology, on the one hand, the connecting plate can be buffered and damped and the force can be reduced by the cooperation of the damping spring, the guide sleeve rod and the sleeve pipe to increase the stability and service life of the device. On the other hand, the ecological bag is placed on the partition platform and the water storage pool is provided to supply water to spray the ecological bag for maintenance. The problems of the concentrated pressure on the ecological bag slope surface and the inconvenience of maintenance are solved. However, the damping spring in the prior art only reduces the vibration of the connecting plate. When the supporting force of the connecting plate is poor, the rockfall can still damage the device, thereby affecting the overall function of the slope protection. Similarly, the ecological bag slope protection with the partition platform and the water storage pool for manual maintenance has a single greening and planting function, the maintenance cycle and operation are not easy to control, and more seriously, the ecological bag slope protection does not consider the risk of the impact and damage of the dangerous rockfall on the top of the slope, thereby seriously affecting the service life, stability and safety of the slope protection. SUMMARY

[0007] The present application aims to provide a self-irrigation slope protection device for slope greening to solve the problems and deficiencies of the poor supporting force of the connecting plate, the single ecological planting function, the difficult control of the maintenance cycle and operation, and the like.

[0008] In order to achieve the above object, the present application provides the following technical scheme: A self-irrigation type slope protection device for slope greening, comprising a slope protection body and a self-irrigation greening equipment, the slope protection body can be selected from a retaining wall or a slope protection structure in a traditional supporting engineering of an unstable slope, and the self-irrigation greening equipment is fixedly installed on the outer side of the slope protection body, the self-irrigation greening equipment is composed of a water storage tank, a water supply mechanism matched with the water storage tank, a trapezoidal greening path and a protection mechanism matched with the trapezoidal greening path, the water storage tank is fixedly installed at the top of the slope protection body, a connecting pipe is fixedly installed on one side of the water storage tank, the trapezoidal greening path is fixedly installed on the upper surface of the self-irrigation greening equipment for greening and planting, and a water supply mechanism for self-irrigation is arranged between the water storage tank and the trapezoidal greening path; a water pump is fixedly installed at the top of the slope protection body on the side of the water storage tank, a protection plate is movably installed on the inner side of the slope surface of the self-irrigation greening equipment, and a protection mechanism is arranged between the water pump and the protection plate; a stepping motor is fixedly installed on the inner side of the slope protection body, a baffle is movably installed on the inner side of the self-irrigation greening equipment, and a buffer mechanism for reducing rockfall impact is formed between the trapezoidal greening path and the baffle.

[0009] Further, the water supply mechanism further comprises a water delivery pipe, the water delivery pipe is matched with the water outlet of the water pump, and the water delivery pipe is fixedly installed on the inner side of the slope surface of the self-irrigation greening equipment, the connecting pipe is matched with the water inlet of the water pump, and the connecting pipe is communicated with the water storage tank.

[0010] Further, a water supply pipe is fixedly installed on the outer surface of the water delivery pipe, the water supply pipe is fixedly installed at an appropriate position in the trapezoidal greening path, and the water delivery pipe can be fixed at an appropriate position on the inner side of the slope protection body as needed.

[0011] Further, an output shaft is rotatably installed on one side of the stepping motor, a screw rod is fixedly sleeved on the outer periphery of the output shaft, a sliding rod is threadedly sleeved on the outer periphery of the screw rod, limit blocks are fixedly installed at both ends of the sliding rod, and the screw rod and the sliding rod form a screw sliding structure.

[0012] Further, a positioning rod is movably buckled at the bottom of each limit block, a positioning block is fixedly installed at the end of each positioning rod, the positioning rod is fixedly installed at the slope foot on the inner side of the slope surface of the self-irrigation greening equipment, a driving assembly is rotatably installed on the inner side of the slope foot of the slope surface of the self-irrigation greening equipment, and the protection plate is matched and installed on the outer surface of the driving assembly.

[0013] Further, a support plate is fixedly installed at the top end of the sliding rod, an electric push pump is fixedly installed in the support plate, a push rod is movably installed at the output end of the electric push pump, a clamping strip is fixedly installed on the outer periphery of the push rod, and the push rod and the clamping strip form a telescopic structure.

[0014] Further, the protection mechanism comprises a driven gear block rotatably installed on the outer surface of the clamping strip, a support rod fixedly installed on the inner periphery of the driven gear block, a baffle fixedly installed on the top end of the driven gear block, and a guide column fixedly installed on the inner side of the support plate, and the clamping strip and the driven gear block form a gear meshing structure.

[0015] Further, one end of the guide column is movably installed with a mounting seat, a pressing spring is fixedly installed on the outer side of the mounting seat, the pressing spring is fixedly installed on the inner side of the support plate, a drive rod is movably installed on the inner side of the mounting seat, the other end of the drive rod is movably installed with a connecting seat, a buffer block is fixedly installed on the top end of the connecting seat, the buffer block is arranged on the inner side of the support plate, a groove is formed in the inner side of the support plate, the connecting seat is arranged in the groove, and the mounting seat and the pressing spring form a telescopic structure.

[0016] Further, the buffer mechanism comprises a buffer spring fixedly arranged on the top surface of the buffer block, a damping plate fixedly installed on the top end of the buffer spring, a baffle arranged on the top end of the damping plate, a fixed plate fixedly installed on the bottom surface of the damping plate, a pressing rod fixedly installed on the bottom surface of the fixed plate, buffer pads arranged on the two connecting ends of the pressing rod, the buffer pads being disc-shaped, the buffer pad on the top end of the pressing rod being used for connecting the fixed plate, the buffer pad on the bottom end of the pressing rod being used for connecting the reset spring, and damping springs being wound on the outer surface of the pressing rod.

[0017] Further, a base is fixedly installed on the outer surface of the reset spring, the buffer pads of the pressing rod are movably abutted against the inner side of the protection shell, and a clamping seat is fixedly installed on the inner side of the protection shell.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] (1) The water in the water storage tank can be extracted by the water pump and the connecting pipe, transmitted to the water supply pipe through the water delivery pipe, and then used for drip irrigation of the plant substrate in the trapezoidal green belt, so as to reduce the real-time operation of personnel and the required water consumption, and ensure the growth of green plants.

[0020] (2) The stepping motor is started, the stepping motor drives the output shaft to rotate, the output shaft drives the screw rod to rotate, the screw rod drives the sliding rod to move, the sliding rod drives the limiting block to move, the limiting block is positioned by the positioning rod, and the limiting block is limited by the positioning block, so as to prevent the limiting block from falling off and causing equipment failure, and to ensure the use stability of the equipment.

[0021] (3) The support plate is moved by the sliding rod, and the support plate moves to the outside of the self-irrigation greening equipment under the driving of the screw rod. Under the driving of the screw rod, the support plate pushes the protection plate to the outside of the self-irrigation greening equipment, and the protection plate rotates around the driving assembly arranged at both sides as the center. The driving assembly comprises a linkage rod arranged at both sides of the protection plate and a torsion spring arranged outside the linkage rod for automatic resetting, so that the protection plate is opened, and the baffle arranged on the extended support plate is convenient for protecting the slope body, so as to realize the all-round protection of the self-irrigation greening equipment and improve the impact resistance thereof;

[0022] (4) The electric push pump is started, the electric push pump drives the push rod to extend and retract, the push rod drives the clamping strip to extend and retract, the clamping strip drives the driven gear block to gear meshing operation, and the driven gear block drives the baffle to vertically flip. Under the driving of the electric push pump, the baffle vertically flips, and the vertically flipped baffle is vertically designed with the support plate pushing away the protection plate, so that the baffle is convenient for blocking the falling rocks that may fall thereon. When the support plate moves to the outside of the self-irrigation greening equipment under the driving of the screw rod, the support plate pushes the protection plate to the outside of the self-irrigation greening equipment, and then the support plate moves to the outside of the self-irrigation greening equipment. The slope protection equipment is distributed in multiple layers, which is arranged at the top of the slope and the foot of the slope. Only the slope protection equipment at the foot of the slope is shown in the figure, so as to protect the safety of the self-irrigation greening equipment;

[0023] (5) When the baffle vertically flips, the damping plate is extruded by the baffle and starts to press down, so as to drive the connecting seat to move, the connecting seat drives the driving rod to move, the driving rod drives the mounting seat, the overall protection is improved, the impact force generated is further relieved by the pressing spring, the stability of the equipment is improved, the damping plate is driven by the vibration of the baffle, the damping plate drives the buffer spring to extend and retract, so as to reduce the impact vibration generated by the possible falling rocks;

[0024] (6) The fixed plate is driven by the damping plate, the pressing rod drives the damping spring to extend and retract, the pressing rod drives the reset spring to extend and retract, so as to further reduce the impact force generated by the possible falling rocks, improve the stability and service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the present application;

[0026] Figure 2 It is a cross-sectional structure schematic view of the slope protection body and the matching self-irrigation greening equipment of the present application;

[0027] Figure 3 It is a three-dimensional structure schematic view of the positioning rod of the present application;

[0028] Figure 4 It is a cross-sectional structure schematic view of the trapezoidal greening path of the present application;

[0029] Figure 5 Schematic diagram of the three-dimensional structure of the limiting block of the present application;

[0030] Figure 6 Schematic diagram of the three-dimensional structure of the driven gear block of the present application;

[0031] Figure 7 Schematic diagram of the sectional structure of the baffle of the present application;

[0032] Figure 8 Schematic diagram of the sectional structure of the damping plate of the present application;

[0033] Figure 9 Schematic diagram of the three-dimensional structure of the buffer block of the present application;

[0034] Figure 10 Schematic diagram of the sectional structure of the protective shell of the present application.

[0035] In the figure: 1, slope protection body; 2, self-irrigation greening equipment; 3, water storage tank; 4, connecting pipe; 5, water pump; 6, trapezoidal greenway; 7, protective plate; 8, driving assembly; 9, water delivery pipe; 10, water supply pipe; 11, stepping motor; 12, output shaft; 13, screw rod; 14, sliding rod; 15, limiting block; 16, positioning rod; 17, support plate; 18, electric push pump; 19, push rod; 20, clamping strip; 21, driven gear block; 22, support rod; 23, baffle; 24, guide column; 25, mounting seat; 26, pressing spring; 27, driving rod; 28, connecting seat; 29, buffer block; 30, buffer spring; 31, damping plate; 32, fixed plate; 33, pressing rod; 34, damping spring; 35, base; 36, return spring; 37, protective shell; 38, clamping seat; 39, positioning block. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0037] Embodiment one: please refer to Figure 1 - Figure 2The application provides the following technical scheme: a self-irrigation type slope protection device for slope greening, which comprises a slope protection body 1 and a self-irrigation greening equipment 2, the slope protection body 1 can be a retaining wall or a slope protection structure in traditional supporting engineering of an unstable slope, the self-irrigation greening equipment 2 is fixedly installed on the outer side of the slope protection body 1, the self-irrigation greening equipment 2 is composed of a water storage tank 3 and a matched water supply mechanism and a trapezoidal greening path 6 and a matched protection mechanism, the water storage tank 3 is fixedly installed on the top of the slope protection body 1, a connecting pipe 4 is fixedly installed on one side of the water storage tank 3, the trapezoidal greening path 6 is fixedly installed on the upper surface of the self-irrigation greening equipment 2 and is used for greening construction and planting, and the water storage tank 3 and the trapezoidal greening path 6 are provided with the water supply mechanism for self-irrigation; a water pump 5 is fixedly installed on the top end of the slope protection body 1 on one side of the water storage tank 3, a protection plate 7 is movably installed on the inner side of the slope surface of the self-irrigation greening equipment 2, and the water pump 5 and the protection plate 7 are provided with the protection mechanism; a stepping motor 11 is fixedly installed on the inner side of the slope protection body 1, a baffle 23 is movably installed on the inner side of the self-irrigation greening equipment 2, and the trapezoidal greening path 6 and the baffle 23 form a buffer mechanism for reducing rockfall impact.

[0038] The water supply mechanism for irrigation arranged between the water storage tank 3 and the trapezoidal greening path 6 facilitates drip irrigation water-saving irrigation of the trapezoidal greening path 6, reduces personnel operation in time and saves water consumption, the protection mechanism arranged between the water pump 5 and the protection plate 7 facilitates protection of rockfall possibly falling from the upper part of the cliff supported by the slope protection body 1, so as to prevent the rockfall from impacting and destroying the self-irrigation greening equipment 2, and the buffer mechanism arranged between the trapezoidal greening path 6 and the baffle 23 can reduce the impact force, thereby improving the stability and service life of the equipment.

[0039] Embodiment two: on the basis of embodiment one, please refer to Figure 2 - Figure 7Also disclosed is a water supply pipe 10 for drip irrigation, which has the following specific structure: the water supply mechanism further comprises a water delivery pipe 9, which is connected to the water outlet of the water pump 5 and fixedly installed on the inner side of the slope surface of the self-irrigation greening device 2; the connecting pipe 4 is connected to the water inlet of the water pump 5 and communicates with the water storage tank 3; the outer surface of the water delivery pipe 9 is fixedly installed with the water supply pipe 10, which is fixedly installed at an appropriate position in the trapezoidal greenway 6; the water delivery pipe 9 can be fixedly installed at an appropriate position on the inner side of the slope protection body 1 as needed; one side of the stepping motor 11 is rotatably installed with an output shaft 12, the outer periphery of the output shaft 12 is fixedly sleeved with a screw rod 13, the outer periphery of the screw rod 13 is threadedly sleeved with a sliding rod 14, both ends of the sliding rod 14 are fixedly installed with a limiting block 15, and the screw rod 13 and the sliding rod 14 form a screw sliding structure; the bottom of the limiting block 15 is movably buckled with a positioning rod 16, the end of the positioning rod 16 is fixedly installed with a limiting block 39, and the positioning rod 16 is fixedly installed at the slope toe on the inner side of the slope surface of the self-irrigation greening device 2; the outer surface of the driving assembly 8 is fixedly installed with the protective plate 7.

[0040] The water in the water storage tank 3 is pumped out through the water pump 5 and the connecting pipe 4, and then transmitted to the water supply pipe 10 through the water delivery pipe 9, so as to drip irrigation the plant substrate in the trapezoidal greenway 6, thereby reducing the real-time operation of the staff and achieving the effect of saving water, so as to protect the growth and maintenance of the green plants; by starting the stepping motor 11, the stepping motor 11 drives the output shaft 12 to rotate, the output shaft 12 drives the screw rod 13 to rotate, the screw rod 13 drives the sliding rod 14 to move, the sliding rod 14 drives the limiting block 15 to move, the limiting block 15 is positioned by the positioning rod 16, the limiting block 15 is limited at the end by the limiting block 39, so as to prevent the limiting block 15 from falling off and causing the failure of the equipment; the sliding rod 14 moves to drive the supporting plate 17, the supporting plate 17 moves to the outside of the self-irrigation greening device 2 under the driving of the screw rod 13, the supporting plate 17 pushes the protective plate 7 away from the outside of the self-irrigation greening device 2 under the driving of the screw rod 13, and the protective plate 7 rotates around the driving assembly 8 arranged on both sides as the center, the driving assembly 8 comprises a linkage rod arranged on both sides of the protective plate 7 and a torsion spring for automatic reset arranged on the outside of the linkage rod, so as to open the protective plate 7, and the baffle 23 arranged on the extended supporting plate 17 protects the slope body, so as to realize the all-round protection of the self-irrigation greening device 2 and improve its impact resistance.

[0041] Example three: based on example one, please refer to Figure 5 Figure 10 ​The baffle 23 is disclosed, and the specific structure is as follows: the top end of the sliding rod 14 is fixedly installed with the support plate 17, the inner side of the support plate 17 is fixedly installed with the electric push pump 18, the output end of the electric push pump 18 is movably installed with the push rod 19, the outer periphery of the push rod 19 is fixedly installed with the clamping strip 20, and the push rod 19 and the clamping strip 20 form an extension structure, the protection mechanism comprises the driven gear block 21, the driven gear block 21 is rotatably installed on the outer surface of the clamping strip 20, the inner periphery of the driven gear block 21 is fixedly installed with the support rod 22, the top end of the driven gear block 21 is fixedly installed with the baffle 23, the inner side of the support plate 17 is fixedly installed with the guide column 24, and the clamping strip 20 and the driven gear block 21 form a gear meshing structure, one end of the guide column 24 is movably installed with the mounting seat 25, the outer side of the mounting seat 25 is fixedly installed with the pressing spring 26, the pressing spring 26 is fixedly installed on the inner side of the support plate 17, the inner side of the mounting seat 25 is movably installed with the driving rod 27, the other end of the driving rod 27 is movably installed with the connecting seat 28, the top end of the connecting seat 28 is fixedly installed with the buffer block 29, the buffer block 29 is arranged on the inner side of the support plate 17, the inner side of the support plate 17 is provided with a groove, the connecting seat 28 is arranged in the groove, and the mounting seat 25 and the pressing spring 26 form an extension structure, the buffer mechanism comprises the buffer spring 30, the buffer spring 30 is fixedly arranged on the top surface of the buffer block 29 at four corner positions, the top end of the buffer spring 30 is fixedly installed with the damping plate 31, the top end of the damping plate 31 is provided with the baffle 23, the bottom surface of the damping plate 31 is fixedly installed with the fixed plate 32, the bottom surface of the fixed plate 32 is fixedly installed with the pressing rod 33, the two connecting end portions of the pressing rod 33 are both provided with buffer pads, the buffer pads are designed in a disc shape, the buffer pad at the top end of the pressing rod 33 is used for connecting the fixed plate 32, the buffer pad at the bottom end of the pressing rod 33 is used for connecting the reset spring 36, the outer surface of the pressing rod 33 is wound with the damping spring 34, the outer surface of the reset spring 36 is fixedly installed with the base 35, the buffer pad of the pressing rod 33 is movably abutted against the inner side of the protection shell 37, and the inner side of the protection shell 37 is fixedly installed with the clamping seat 38.

[0042] By starting the electric push pump 18, the electric push pump 18 drives the push rod 19 to extend and retract, the push rod 19 drives the clamping strip 20 to extend and retract, the clamping strip 20 drives the driven gear block 21 to rotate, the driven gear block 21 drives the support rod 22 to rotate, and the driven gear block 21 drives the baffle 23 to vertically flip over under the rotation of the support rod 22, Figure 7 It can be known that the baffle 23 starts to vertically flip over under the driving of the electric push pump 18, and the vertically flipped baffle 23 is vertically designed with the support plate 17 that pushes away the protection plate 7, Figure 7 and Figure 8It can be known that the bottom surface of the baffle 23 is provided with the damping plate 31, the baffle 23 drives the damping plate 31 to move up and down while being vertically flipped, the damping plate 31 drives the buffer spring 30 to move, the buffer spring 30 drives the buffer block 29 to move (the damping plate 31 presses the buffer spring 30 downward, and the buffer block 29 is moved up and down by the generated transmission force), the buffer block 29 drives the connecting seat 28 to move, the connecting seat 28 drives the driving rod 27 to move, the driving rod 27 drives the mounting seat 25 to move horizontally along the guide column 24, when the support plate 17 is driven by the screw rod 13 to move to the outside of the self-irrigation greening device 2, the support plate 17 pushes the protection plate 7 to the outside of the self-irrigation greening device 2, and then the support plate 17 moves to the outside of the self-irrigation greening device 2, when the baffle 23 is vertical, the driving rod 27 and the baffle 23 are in an inclined state and form a triangular support design, so as to increase the support force of the whole, facilitate the blocking of the falling rocks, so as to block the falling rocks that may fall from the cliff, and the slope protection device is distributed in multiple layers and is arranged at the top of the slope and the foot of the slope, the slope protection device at the foot of the slope is shown in the figure, so as to realize the safety protection of the slope greening self-irrigation device, after the baffle 23 is vertically flipped, the damping plate 31 is pressed downward under the action of the impact force and gravity of the possible falling rocks and the baffle 23, so as to further improve the protection of the device, the impact force is relieved by the pressing spring 26, and the safety protection of the device is further improved, the damping plate 31 is driven to vibrate by the baffle 23, the damping plate 31 drives the buffer spring 30 to stretch and contract, the vibration caused by the impact of the falling rocks is further reduced, the fixed plate 32 is driven by the damping plate 31, the fixed plate 32 drives the pressing rod 33 to drive the damping spring 34 to stretch and contract, and the reset spring 36 also stretches and contracts, so that the impact force of the falling rocks is reduced and offset again, so as to greatly improve the safety, stability and service life of the device.

[0043] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A self-irrigation type slope protection device for slope greening, comprising a slope protection body (1) and a self-irrigation greening device (2), characterized in that: the slope protection body (1) can be selected from the retaining wall or slope protection structure in the traditional supporting engineering of unstable slope, and the self-irrigation greening device (2) is fixedly installed on the outer side of the slope protection body (1), the self-irrigation greening device (2) is composed of a water storage tank (3) and a matching water supply mechanism and a trapezoidal greening path (6) and a matching protection mechanism, the water storage tank (3) is fixedly installed on the top of the slope protection body (1), one side of the water storage tank (3) is fixedly installed with a connecting pipe (4), the trapezoidal greening path (6) is fixedly installed on the upper surface of the self-irrigation greening device (2) for greening and planting, and a water supply mechanism for self-irrigation is arranged between the water storage tank (3) and the trapezoidal greening path (6); the top end of the slope protection body (1) is fixedly installed with a water pump (5) on one side of the water storage tank (3), and a protection plate (7) is movably installed on the inner side of the slope surface of the self-irrigation greening device (2), and a protection mechanism is arranged between the water pump (5) and the protection plate (7); the protection mechanism comprises a driven gear block (21), the driven gear block (21) is rotatably installed on the outer surface of a clamping strip (20), a support rod (22) is fixedly installed on the inner periphery of the driven gear block (21), a baffle (23) is fixedly installed on the top end of the driven gear block (21), a guide column (24) is fixedly installed on the inner side of the support plate (17), and the clamping strip (20) and the driven gear block (21) form a gear meshing structure; one end of the guide column (24) is movably installed with a mounting seat (25), the outer side of the mounting seat (25) is fixedly installed with a pressing spring (26), the pressing spring (26) is fixedly installed on the inner side of the support plate (17), the inner side of the mounting seat (25) is movably installed with a driving rod (27), the other end of the driving rod (27) is movably installed with a connecting seat (28), the top end of the connecting seat (28) is fixedly installed with a buffer block (29), the buffer block (29) is arranged on the inner side of the support plate (17), a groove is formed in the inner side of the support plate (17), the connecting seat (28) is arranged in the groove, and the mounting seat (25) and the pressing spring (26) form a telescopic structure; a stepping motor (11) is fixedly installed on the inner side of the slope protection body (1), a baffle (23) is movably installed on the inner side of the self-irrigation greening device (2), and the trapezoidal greening path (6) and the baffle (23) form a buffer mechanism capable of reducing rockfall impact. the water supply mechanism further comprises a water delivery pipe (9), the water delivery pipe (9) is connected to the water outlet of the water pump (5), the water delivery pipe (9) is fixedly installed on the inner side of the slope surface of the self-irrigation greening device (2), the connecting pipe (4) is connected to the water inlet of the water pump (5), and the connecting pipe (4) is communicated with the water storage tank (3). ​ 2. The self-irrigating slope protection device of claim 1, wherein: ​ 3. The self-irrigating slope protection device of claim 2, wherein: The water supply pipe (10) is fixedly installed in the trapezoidal greenbelt (6) at a proper position, and the water supply pipe (9) can be fixed at a proper position on the inner side of the slope protection body (1) as required.

4. The self-irrigating slope protection device of claim 1, wherein: The output shaft (12) is rotatably installed on one side of the stepping motor (11), the outer periphery of the output shaft (12) is fixedly sleeved with a screw rod (13), the outer periphery of the screw rod (13) is threadedly sleeved with a sliding rod (14), both ends of the sliding rod (14) are fixedly installed with limit blocks (15), and the screw rod (13) and the sliding rod (14) form a screw sliding structure.

5. The self-irrigating slope protection device of claim 4, wherein: The bottom of the limit block (15) is movably buckled with a positioning rod (16), the end of the positioning rod (16) is fixedly installed with a positioning block (39), the positioning rod (16) is fixedly installed at the toe of the slope on the inner side of the self-irrigation greenbelt device (2), and the toe of the slope on the inner side of the self-irrigation greenbelt device (2) is also rotatably installed with a driving assembly (8), and the outer surface of the driving assembly (8) is fitted with a protection plate (7).

6. The self-irrigating revetment system of claim 4, wherein: The top end of the sliding rod (14) is fixedly installed with a support plate (17), the inside of the support plate (17) is fixedly installed with an electric push pump (18), the output end of the electric push pump (18) is movably installed with a push rod (19), the outer periphery of the push rod (19) is fixedly installed with a clamping strip (20), and the push rod (19) and the clamping strip (20) form an extension structure.

7. The self-irrigating slope protection device of claim 1, wherein: The buffer mechanism comprises a buffer spring (30) fixedly arranged at the four corner positions on the top surface of the buffer block (29), the top end of the buffer spring (30) is fixedly installed with a damping plate (31), the top end of the damping plate (31) is provided with a baffle (23), the bottom surface of the damping plate (31) is fixedly installed with a fixed plate (32), the bottom surface of the fixed plate (32) is fixedly installed with a pressing rod (33), the two connecting end portions of the pressing rod (33) are provided with buffer pads, the buffer pads are designed in a disc shape, the buffer pad at the top end of the pressing rod (33) is used for connecting the fixed plate (32), the buffer pad at the bottom end of the pressing rod (33) is used for connecting the reset spring (36), and the outer surface of the pressing rod (33) is wound with a damping spring (34).

8. The self-irrigating revetment system of claim 7, wherein: The bottom surface of the damping plate (31) is fixedly installed with a fixed plate (32), the bottom surface of the fixed plate (32) is fixedly installed with a pressing rod (33), the two connecting end portions of the pressing rod (33) are provided with buffer pads, the buffer pads are designed in a disc shape, the buffer pad at the top end of the pressing rod (33) is used for connecting the fixed plate (32), the buffer pad at the bottom end of the pressing rod (33) is used for connecting the reset spring (36), and the outer surface of the pressing rod (33) is wound with a damping spring (34). The outer surface of the reset spring (36) is fixedly installed with a base (35), the buffer pads provided on the pressing rod (33) are movably abutted against the inner side of the protection shell (37), and the inner side of the protection shell (37) is fixedly installed with a clamping seat (38).

Images