Reservoir slope protection device and protection method

Abstract

The present invention discloses a reservoir slope protection device and protection method, which relates to the field of slope protection, including a slope, a protective dam built on the slope; a rotary snow removal device installed on the protective dam, and the rotary snow removal device is used to clear the snow accumulated on the protective dam. It should be noted that in an embodiment of the present invention, in heavy snow weather, snow continues to accumulate on the buffer guard plate, and the buffer guard plate drives the slope guard plate to rotate, so that the snow on the buffer guard plate slides into the reservoir under the action of gravity, and the reservoir water is sprayed on the buffer guard plate through the holes on the U-shaped spray pipe, and the frozen snow on the buffer guard plate is further removed by two snow shovels; in addition, during the movement of the transverse sliding frame, the vibration frame is driven to knock and vibrate the buffer guard plate multiple times, so that the vibration frame knocks the buffer guard plate multiple times, thereby shaking off the snow, fully ensuring the snow cleaning effect.

Description

Technical Field

[0001] The present invention relates to the technical field of slope protection, and in particular to a reservoir slope protection device and a protection method. Background Art

[0002] A reservoir generally refers to a hydraulic engineering structure that can be used for flood control, water storage and water flow regulation. It can be used for irrigation, power generation, flood control and fish farming. It is an artificial lake formed by building a dam at the narrow mouth of a ravine or river. After the reservoir is built, it can play a role in flood control, water storage for irrigation, water supply, power generation, fish farming, etc. Natural lakes are sometimes also called reservoirs (natural reservoirs). The size of reservoirs is usually divided according to the size of the storage capacity, and can be divided into small, medium and large types.

[0003] Reservoir slopes refer to the sloping geological bodies with free-facing surfaces that form around the reservoir area after the reservoir is filled with water. These include naturally formed existing bank slopes and artificially reinforced and reconstructed engineering structures. It should be noted that during the construction of reservoir slopes, reinforced concrete is used to create the slopes. However, during their use, especially in areas of northern China with long-term heavy snowfall, the accumulated snow poses a significant threat to the stability of the reservoir slopes, the geological structure, and the engineering facilities. This increases the load on the slopes and carries the risk of deformation, potentially causing local deformation or overall instability. Melted snowwater continuously seeps into cracks or pores in the rock and soil, further increasing the weight of the slope and weakening the internal structural cohesion. Furthermore, the repeated freezing and melting of meltwater at low temperatures generates expansion and osmotic pressures, which expand the pores and cracks in the rock and soil, accelerating structural loosening. This also causes the surface of the concrete slope protection to become loose and flaky, reducing its compressive strength and even causing the slope protection panels to bulge or become detached, ultimately leading to slope collapse. Summary of the Invention

[0004] The object of the present invention is to provide a reservoir slope protection device and a protection method to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A reservoir slope protection device comprises a slope with a protection dam built on the slope;

[0007] A rotary snow removal device is installed on the protective dam, and the rotary snow removal device is used to clear the snow accumulated on the protective dam; the rotary snow removal device includes a slope guard plate, a rotary base is installed on the protective dam, the slope guard plate is rotatably installed on the rotary base, a buffer guard plate is movably installed on one side of the slope guard plate, and an L-shaped push frame is installed on the other side of the slope guard plate. A cylinder is installed on the protective dam, an active push rod is installed on the output end of the cylinder, a push slider is slidably installed in the L-shaped push frame, the active push rod is rotatably connected to the push slider, and the cylinder drives the active push rod to move, and pushes the buffer guard plate to rotate through the L-shaped push frame, so that the snow on the buffer guard plate slides into the reservoir;

[0008] The rotary snow removal device is equipped with a spray snow removal device, which is used to spray water from the reservoir onto the buffer guard plate to assist in removing the accumulated snow; the spray snow removal device includes two negative pressure water pumping tanks, and the bottom sides of the two negative pressure water pumping tanks are each equipped with a water inlet pipe, the bottom end of the water inlet pipe passes through the protective dam and extends into the reservoir, a water outlet pipe is installed on one side of the negative pressure water pumping tank, a U-shaped spray pipe is installed on the buffer guard plate, the side of the U-shaped spray pipe close to the buffer guard plate is multi-porous, the U-shaped spray pipe is used to spray water on the buffer guard plate, and a folding transfer pipe is connected between the U-shaped spray pipe and the two water outlet pipes;

[0009] It also includes an auxiliary snow shoveling device, which is installed on the rotary snow removal device and is used to shovel the snow on the slope guard plate; the auxiliary snow shoveling device includes two snow shoveling plates, and the two snow shoveling plates move to shovel the snow on the buffer guard plate.

[0010] Furthermore, in a preferred embodiment of the present invention, buffer grooves are provided at the four corners of the slope guard plate, buffer rods are movably installed in the buffer grooves, and the buffer rods are installed on the buffer guard plate;

[0011] A buffer spring is installed at one end of the buffer rod, and the other end of the buffer spring is installed on the inner wall of the buffer groove.

[0012] Furthermore, in a preferred embodiment of the present invention, a pushing shaft is rotatably mounted on the active push rod, and the pushing shaft is rotatably mounted on the pushing slider.

[0013] Furthermore, in a preferred embodiment of the present invention, a piston block is movably installed in the negative pressure water pumping tank, a pull rod is movably installed on the negative pressure water pumping tank, the bottom end of the pull rod is installed on the piston block, and a lifting plate is installed on the top end of the piston block;

[0014] A pushing round rod is slidably mounted on the inner wall of the protective dam, and the pushing round rod is mounted on the lifting plate.

[0015] Furthermore, in a preferred embodiment of the present invention, two V-shaped push plates are provided in the protective dam, and the two V-shaped push plates are in contact with the two pushing rods;

[0016] The two V-shaped push plates are both installed on the active push rod. The active push rod moves through the two V-shaped push plates to push the two push rods to move, so as to drive the two lifting plates to move.

[0017] Furthermore, in a preferred embodiment of the present invention, the auxiliary snow shoveling device further comprises two transverse sliding frames, both of which are slidably mounted on the buffer guard plate, and the two snow shoveling plates are respectively mounted on the two transverse sliding frames;

[0018] A driving rod is rotatably mounted on the back of the buffer guard plate, and two driving shafts are rotatably mounted on the driving rod. A driving frame is mounted on each of the two transverse sliding frames, and the two driving shafts are movably mounted in the two driving frames respectively.

[0019] Furthermore, in a preferred embodiment of the present invention, a movable sleeve is installed on the pushing slider, a rack is movably installed in the movable sleeve, and the rack is slidably installed on the back of the buffer guard plate, a support shaft is rotatably installed on the back of the buffer guard plate, a gear is installed on the support shaft, and the gear is meshed with the rack;

[0020] A supporting spring is installed between the movable sleeve and the rack frame, a delay switch is installed on the inner wall of the movable sleeve, and the rack frame moves to squeeze and trigger the delay switch.

[0021] Furthermore, in a preferred embodiment of the present invention, two mounting brackets are installed on each of the two transverse sliding brackets, a connecting shaft is rotatably installed in the mounting bracket, and a vibration bracket for vibrating the buffer guard plate is installed on the connecting shaft;

[0022] Both ends of the connecting shaft are equipped with follower rods, and an extrusion wheel is rotatably installed on the follower rod. A plurality of arc plates are installed on the back of the buffer guard plate. The transverse sliding frame drives the mounting frame to move, and is used to drive the extrusion wheel to contact the arc plate.

[0023] Furthermore, in a preferred embodiment of the present invention, two mounting grooves are provided on the vibration frame, and a return torsion spring is installed in each of the two mounting grooves, and the other end of the return torsion spring is installed on the inner wall of the mounting frame.

[0024] A reservoir slope protection method is performed according to the above-mentioned reservoir slope protection device, comprising the following steps:

[0025] S1. Snow continues to accumulate on the buffer guard, increasing its mass. The buffer guard moves in the four buffer slots via the four buffer rods, compressing the buffer spring. The movement of the buffer guard drives the rack to move, which in turn moves in the movable sleeve, simultaneously driving the support spring to contract. When the mass carried by the buffer guard reaches a certain value, the delay switch is triggered, starting the cylinder.

[0026] S2. The cylinder drives the active push rod to move. The active push rod drives the push slider to move by pushing the rotating shaft. The push slider slides in the L-shaped push frame. The L-shaped push frame drives the buffer guard plate to rotate. The buffer guard plate drives the slope guard plate to rotate on the rotary base. As a result, the snow on the buffer guard plate slides into the reservoir under the action of gravity to clear the snow.

[0027] S3. The movement of the active push rod drives the two V-shaped push plates to move. The V-shaped push plates squeeze the two push rods to move, so that the push rods drive the pull rods to move through the lifting plate. The pull rods drive the piston block to move, so that the water inlet pipe pumps water from the reservoir into the negative pressure pumping tank. When the piston block moves across the water outlet pipe, the water enters the water outlet pipe, and then enters the U-shaped spray pipe through the folding transfer pipe. It is sprayed onto the buffer guard plate through the holes in the U-shaped spray pipe, further helping the snow to slide off.

[0028] S4. When the slider is pushed to slide in the L-shaped push frame, the movable sleeve drives the rack to move, which in turn drives the gear to rotate. The gear rotation drives the two drive shafts to rotate through the driving rod, so that the two drive shafts drive the two drive frames to move. The two drive frames drive the two snow shovels to move through the two transverse sliding frames, thereby shoveling the frozen snow on the buffer guard plate.

[0029] S5. The transverse sliding frame moves and drives the two mounting frames to move, so that the extrusion wheel is squeezed by the arc plate, and then the extrusion wheel drives the follower rotating rod to rotate, and the follower rotating rod drives the vibration frame to rotate through the connecting shaft, and drives the two reset torsion springs to be stressed. When the extrusion wheel detaches from one arc plate, the two reset torsion springs drive the vibration frame to reset through the connecting shaft, knocking and vibrating the buffer guard plate, so that the vibration frame knocks the buffer guard plate multiple times to shake off the accumulated snow.

[0030] The beneficial effects of the reservoir slope protection device and protection method proposed by the present invention are:

[0031] In the present invention, through the setting of the rotary snow removal device, in heavy snow weather, when the snow continues to accumulate on the buffer guard plate, the mass of the buffer guard plate increases, and the delay switch is automatically triggered. At this time, the cylinder starts, and the slope guard plate is driven to rotate through the buffer guard plate, so that the snow on the buffer guard plate slides into the reservoir under the action of gravity, realizing the function of clearing the snow and avoiding the problem of continuous accumulation of snow and collapse of the slope.

[0032] Furthermore, in the present invention, through the setting of the spray snow removal device, during the movement of the active push rod, the active push rod drives the two V-shaped push plates to move, and the V-shaped push plates squeeze the two push round rods to move, thereby causing the pull rod to drive the piston block to move, so that the water inlet pipe draws the water from the reservoir into the negative pressure pumping tank, and then enters the water outlet pipe, and then enters the U-shaped spray pipe through the folding transfer pipe, and is sprayed on the buffer guard plate through the holes in the U-shaped spray pipe, further helping the accumulated snow to slide down and ensuring the snow removal effect.

[0033] Furthermore, in the present invention, through the provision of an auxiliary snow shoveling device, when the slider is pushed to slide in the L-shaped push frame, the rack frame is driven to move through the movable sleeve, and then the gear is driven to rotate. The rotation of the gear drives the two drive shafts to rotate through the driving rod, so that the two drive shafts drive the two drive frames to move, and the two drive frames drive the two snow shovels to move through the two transverse sliding frames, so as to further shovel the frozen snow on the buffer guard plate, and in the process of moving the transverse sliding frame, the vibration frame is driven to knock and vibrate the buffer guard plate multiple times, so that the vibration frame knocks the buffer guard plate multiple times to shake off the snow, fully ensuring the snow cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A schematic diagram of the three-dimensional structure of a reservoir slope protection device provided by an embodiment of the present invention;

[0035] Figure 2 A schematic structural diagram of a reservoir slope protection device provided by an embodiment of the present invention, showing a protective dam connected to a rotary snow removal device and other structures;

[0036] Figure 3 A schematic diagram of the structure of a reservoir slope protection device provided by an embodiment of the present invention, showing the connection between a buffer guard plate and a snow shovel plate;

[0037] Figure 4 A schematic diagram of a partial structure of a reservoir slope protection device provided by an embodiment of the present invention, showing the connection between an L-shaped push frame and an active push rod;

[0038] Figure 5 A schematic diagram of a partial cross-section of the connection between a slope guard plate and a buffer rod and other structures of a reservoir slope protection device provided by an embodiment of the present invention;

[0039] Figure 6 A schematic diagram of the structure of a reservoir slope protection device provided by an embodiment of the present invention, showing the connection between the cylinder and the V-shaped push plate;

[0040] Figure 7 A schematic partial cross-sectional view of the connection between a negative pressure pumping tank and a water inlet pipe and other structures of a reservoir slope protection device provided by an embodiment of the present invention;

[0041] Figure 8 A schematic structural diagram of the connection between a slope guard plate and a drive frame and other structures of a reservoir slope protection device provided by an embodiment of the present invention;

[0042] Figure 9 A schematic diagram of a partial structure of a reservoir slope protection device provided by an embodiment of the present invention, showing the connection between a transverse sliding frame and a mounting frame;

[0043] Figure 10 A reservoir slope protection device provided by an embodiment of the present invention Figure 6 Schematic diagram of the structure of part A;

[0044] Figure 11 A schematic cross-sectional view of the connection between a mounting frame and a vibration frame and other structures of a reservoir slope protection device provided by an embodiment of the present invention;

[0045] Figure 12 A partial cross-sectional structural diagram of the connection between a rack frame and a movable sleeve and other structures of a reservoir slope protection device provided by an embodiment of the present invention.

[0046] In the figure: 1-slope; 2-protection dam; 3-rotating snow removal device; 301-slope guard plate; 302-rotating base; 303-buffer guard plate; 304-buffer rod; 305-L-shaped push frame; 306-pushing slider; 307-cylinder; 308-active push rod; 309-pushing shaft; 310-buffer tank; 311-buffer spring; 4-spray snow removal device; 401-U-shaped spray pipe; 402-folding transfer pipe; 403-water outlet pipe; 404-negative pressure pumping tank; 405-water inlet pipe; 406-V-shaped push plate; 407-lifting plate; 40 8-pushing rod; 409-piston block; 410-pull rod; 5-auxiliary snow shoveling device; 501-snow shoveling plate; 502-transverse sliding frame; 503-driving frame; 504-driving rotating rod; 505-driving shaft; 506-support rotating shaft; 507-rack frame; 508-gear; 509-movable sleeve; 510-support spring; 511-delay switch; 512-mounting frame; 513-vibration frame; 514-arc plate; 515-follow-up rotating rod; 516-extrusion wheel; 517-connecting shaft; 518-mounting groove; 519-reset torsion spring. DETAILED DESCRIPTION

[0047] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0048] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0049] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0050] In addition, in the description of the present invention, it should be noted that the terms "center," "upper," "lower," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is typically placed when in use. These terms are used solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0051] Furthermore, the terms "horizontal," "vertical," and "perpendicular" do not necessarily imply that a component must be absolutely vertical, but rather that it can be slightly tilted. For example, "vertical" simply means that its direction is more vertical than "horizontal," and does not mean that the structure must be completely vertical, but rather that it can be slightly tilted.

[0052] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0053] Please refer to the attached manual Figure 1-Figure 3The embodiment of the present invention provides a reservoir slope protection device, which includes a slope 1, a protection dam 2 built on the slope 1; a rotary snow removal device 3 is installed on the protection dam 2, and the rotary snow removal device 3 is used to clear the snow accumulated on the protection dam 2;

[0054] Specifically, the rotary snow removal device 3 includes a slope guard plate 301, a rotary base 302 is installed on the protective dam 2, the slope guard plate 301 is rotatably installed on the rotary base 302, a buffer guard plate 303 is movably installed on one side of the slope guard plate 301, and an L-shaped push frame 305 is installed on the other side of the slope guard plate 301. A cylinder 307 is installed on the protective dam 2, and an active push rod 308 is installed on the output end of the cylinder 307. A pushing slider 306 is slidably installed in the L-shaped pushing frame 305. The active push rod 308 is rotatably connected to the pushing slider 306. The cylinder 307 drives the active push rod 308 to move, and pushes the buffer guard plate 303 to rotate through the L-shaped pushing frame 305, so that the snow on the buffer guard plate 303 slides into the reservoir.

[0055] It should be noted that, in the embodiment of the present invention, in heavy snow weather, snow continues to accumulate on the buffer guard plate 303, which increases the mass of the buffer guard plate 303, thereby starting the cylinder 307 and driving the active push rod 308 to move. The active push rod 308 drives the slider 306 to move by pushing the rotating shaft 309, and the slider 306 drives the L-shaped push frame 305 to move, while pushing the slider 306 to slide in the L-shaped push frame 305. The L-shaped push frame 305 drives the buffer guard plate 303 to rotate, thereby causing the snow on the buffer guard plate 303 to slide into the reservoir under the action of gravity, thereby realizing the function of clearing the accumulated snow.

[0056] Furthermore, an embodiment of the present invention provides a reservoir slope protection device, in which a spray snow removal device 4 is installed on the rotary snow removal device 3, and the spray snow removal device 4 is used to spray water from the reservoir on the buffer guard plate 303 to assist in removing the accumulated snow; specifically, the spray snow removal device 4 includes two negative pressure water pumping tanks 404, and the bottom sides of the two negative pressure water pumping tanks 404 are each installed with an inlet pipe 405, the bottom end of the inlet pipe 405 passes through the protection dam 2 and extends into the reservoir, and a water outlet pipe 403 is installed on one side of the negative pressure water pumping tank 404, and a U-shaped spray pipe 401 is installed on the buffer guard plate 303. The side of the U-shaped spray pipe 401 close to the buffer guard plate 303 is multi-porous, and the U-shaped spray pipe 401 is used to spray water on the buffer guard plate 303, and a folding transfer pipe 402 is connected between the U-shaped spray pipe 401 and the two outlet pipes 403. It should be noted that in the embodiment of the present invention, during the rotation of the buffer guard plate 303, the active push rod 308 drives the two V-shaped push plates 406 to move, so that the water inlet pipe 405 pumps the water from the reservoir into the negative pressure pumping tank 404, and then the water enters the water outlet pipe 403, and then enters the U-shaped spray pipe 401 through the folding transfer pipe 402, and is sprayed on the buffer guard plate 303 through the holes in the U-shaped spray pipe 401, helping the accumulated snow to slide off and ensuring the snow removal effect.

[0057] More specifically, the embodiment of the present invention further includes an auxiliary snow-shoveling device 5, which is mounted on the rotary snow-removing device 3. The rotary snow-removing device 3 is used to remove snow accumulated on the slope guard plate 301. The auxiliary snow-shoveling device 5 includes two snow-shoveling blades 501, which move to remove snow accumulated on the buffer guard plate 303. It should be noted that in the embodiment of the present invention, when snow accumulation occurs, the two snow-shoveling blades 501 move to further remove frozen snow on the buffer guard plate 303, ensuring effective snow removal.

[0058] Please refer to the instruction manual Figure 3-Figure 6 Furthermore, in a reservoir slope protection device provided by an embodiment of the present invention, buffer grooves 310 are provided at the four corners of the slope protection plate 301, and buffer rods 304 are movably installed in the buffer grooves 310, and the buffer rods 304 are installed on the buffer protection plate 303;

[0059] In addition, a buffer spring 311 is mounted on one end of the buffer rod 304, and the other end of the buffer spring 311 is mounted on the inner wall of the buffer groove 310. It should be noted that in the embodiment of the present invention, in heavy rain or mild rain and snow weather, the buffer guard plate 303 is impacted or its mass increases. The buffer guard plate 303 moves within the four buffer grooves 310 via the four buffer rods 304, causing the buffer springs 311 to be compressed. The buffer guard plate 303 is then cushioned by the rebound force of the four buffer springs 311, thereby preventing the slope 1 from being repeatedly impacted and thus causing damage to the slope 1.

[0060] More specifically, in the embodiment of the present invention, a driving shaft 309 is rotatably mounted on the active push rod 308, and the driving shaft 309 is rotatably mounted on the driving slider 306. It should be noted that in the embodiment of the present invention, when the active push rod 308 moves, it drives the driving slider 306 to move via the driving shaft 309, and at the same time, the active push rod 308 rotates on the driving slider 306 via the driving shaft 309.

[0061] Please refer to the instruction manual Figure 3 and Figure 6-Figure 7 Furthermore, in a reservoir slope protection device provided by an embodiment of the present invention, a piston block 409 is movably installed in a negative pressure pumping tank 404, a pulling rod 410 is movably installed on the negative pressure pumping tank 404, the bottom end of the pulling rod 410 is installed on the piston block 409, and a lifting plate 407 is installed on the top end of the piston block 409;

[0062] In addition, a pushing rod 408 is slidably mounted on the inner wall of the protective dam 2, and the pushing rod 408 is mounted on the lifting plate 407. It should be noted that in the embodiment of the present invention, when the pushing rod 408 is pushed, the lifting plate 407 drives the pulling rod 410 to move, and the pulling rod 410 drives the piston block 409 to move, so that the water inlet pipe 405 pumps water from the reservoir into the negative pressure pumping tank 404. When the piston block 409 moves past the water outlet pipe 403, the water enters the water outlet pipe 403, thereby achieving the purpose of pumping water into the U-shaped spray pipe 401.

[0063] More specifically, in the embodiment of the present invention, two V-shaped push plates 406 are provided within the protective dam 2. The two V-shaped push plates 406 are in contact with two push rods 408. Furthermore, the two V-shaped push plates 406 are both mounted on the active push rod 308. The active push rod 308 moves through the two V-shaped push plates 406 to push the two push rods 408 to move, thereby driving the two lifting plates 407 to move. It should be noted that in the embodiment of the present invention, during the movement of the active push rod 308, the active push rod 308 drives the two V-shaped push plates 406 to move, and the V-shaped push plates 406 squeeze the two push rods 408 to move, causing the push rods 408 to drive the pull rod 410 to move through the lifting plate 407, and the pull rod 410 drives the piston block 409 to move, thereby achieving the purpose of pumping water.

[0064] For further information, please refer to the attached manual. Figure 6 and Figures 8-12 In an embodiment of the present invention, a reservoir slope protection device is provided, wherein the auxiliary snow shoveling device 5 further includes two transverse sliding frames 502 , both of which are slidably mounted on the buffer guard plate 303 , and two snow shoveling plates 501 are respectively mounted on the two transverse sliding frames 502 ;

[0065] In addition, a driving rod 504 is rotatably mounted on the back of the buffer guard plate 303, and two driving shafts 505 are rotatably mounted on the driving rod 504. A driving frame 503 is mounted on each of the two transverse sliding frames 502, and the two driving shafts 505 are movably mounted within the two driving frames 503. It should be noted that in the embodiment of the present invention, during the rotation of the driving rod 504, the two driving shafts 505 drive the two driving frames 503 to move, and the two driving frames 503 drive the two snow shovels 501 to move via the two transverse sliding frames 502, thereby further shoveling the frozen snow on the buffer guard plate 303, thereby fully ensuring the snow clearing effect.

[0066] More specifically, in the embodiment of the present invention, a movable sleeve 509 is installed on the push slider 306, and a rack 507 is movably installed in the movable sleeve 509. The rack 507 is slidably installed on the back of the buffer guard plate 303. A support shaft 506 is rotatably installed on the back of the buffer guard plate 303. A gear 508 is installed on the support shaft 506, and the gear 508 is meshed with the rack 507.

[0067] In addition, a support spring 510 is installed between the movable sleeve 509 and the rack rack 507, and a delay switch 511 is installed on the inner wall of the movable sleeve 509. The rack rack 507 moves to squeeze and trigger the delay switch 511. It should be noted that in the embodiment of the present invention, snow continues to accumulate on the buffer guard plate 303, so that the buffer guard plate 303 moves and drives the rack rack 507 to move. The rack rack 507 moves in the movable sleeve 509, and at the same time drives the support spring 510 to contract under force. When the mass carried by the buffer guard plate 303 reaches a certain mass, the delay switch 511 is triggered, so that the cylinder 307 starts to drive the active push rod 308 to move; the active push rod 308 drives the slider 306 to move by pushing the rotating shaft 309, pushing the slider 306 to move. 06 drives the L-shaped push frame 305 to move, and at the same time pushes the slider 306 to slide in the L-shaped push frame 305. When pushing the slider 306 to slide in the L-shaped push frame 305, it drives the rack frame 507 to move by driving the movable sleeve 509, and then drives the gear 508 to rotate. The rotation of the gear 508 drives the two driving frames 503 to move through the driving rod 504. The two driving frames 503 drive the two snow shovels 501 to move through the two transverse sliding frames 502, thereby achieving the purpose of shoveling the frozen snow on the buffer guard plate 303.

[0068] To be more specific, in the embodiment of the present invention, two mounting frames 512 are installed on each of the two transverse sliding frames 502, a connecting shaft 517 is rotatably installed in the mounting frame 512, and a vibration frame 513 for vibrating the buffer guard plate 303 is installed on the connecting shaft 517; in addition, a follower rotating rod 515 is installed at both ends of the connecting shaft 517, an extrusion wheel 516 is rotatably installed on the follower rotating rod 515, and a plurality of arc plates 514 are installed on the back of the buffer guard plate 303, and the transverse sliding frame 502 drives the mounting frame 512 to move, so as to drive the extrusion wheel 516 to contact the arc plate 514. It should be noted that, in the embodiment of the present invention, during the movement of the transverse sliding frame 502, the mounting frame 512 is driven to move, and the mounting frame 512 drives the extrusion wheel 516 to be squeezed by the arc plate 514, so that the extrusion wheel 516 drives the follower rotating rod 515 to rotate, and the follower rotating rod 515 drives the vibration frame 513 to rotate through the connecting shaft 517, and the vibration frame 513 disengages from the buffer guard plate 303, and when the extrusion wheel 516 disengages from an arc plate 514, the vibration frame 513 is reset, and when encountering the next arc plate 514, the vibration frame 513 disengages from the buffer guard plate 303 again, so that the vibration frame 513 will knock on the buffer guard plate 303 every time it disengages from an arc plate 514, thereby achieving multiple knocks, which can effectively shake off the snow on the buffer guard plate 303.

[0069] Please continue to refer to the instructions attached Figure 6 and Figures 8-12 More specifically, in this embodiment of the present invention, the vibration frame 513 is provided with two mounting grooves 518, each of which is fitted with a return torsion spring 519. The other end of the return torsion spring 519 is mounted on the inner wall of the mounting frame 512. It should be noted that in this embodiment of the present invention, when the extrusion wheel 516 is disengaged from the curved plate 514, the two return torsion springs 519 drive the vibration frame 513 to return to its original position via the connecting shaft 517, causing the vibration frame 513 to strike and vibrate the buffer plate 303, thereby shaking off the accumulated snow.

[0070] In summary, the working principle of a reservoir slope protection device provided by an embodiment of the present invention, that is, the corresponding protection method for slope protection using the reservoir slope protection device according to an embodiment of the present invention, is as follows:

[0071] In heavy snow, snow continues to accumulate on the buffer guard plate 303, which increases the mass of the buffer guard plate 303. The buffer guard plate 303 moves in the four buffer grooves 310 through the four buffer rods 304, and the buffer spring 311 is compressed. The movement of the buffer guard plate 303 drives the rack rack 507 to move, and the rack rack 507 moves in the movable sleeve 509, and at the same time drives the support spring 510 to be contracted. When the mass carried by the buffer guard plate 303 reaches a certain mass, the delay switch 511 is triggered. At this time, the cylinder 307 is started, driving the active push rod 308 to move. The active push rod 308 drives the push slider 306 to move by pushing the rotating shaft 309. The push slider 306 drives the L-shaped push frame 305 to move, and at the same time drives the slider 306 to slide in the L-shaped push frame 305. The L-shaped push frame 305 drives the buffer guard plate 303 to rotate. The buffer guard plate 303 drives the slope guard plate 301 to rotate on the rotary base 302, so that the snow on the buffer guard plate 303 slides into the reservoir under the action of gravity, realizing the function of clearing the snow.

[0072] Furthermore, in heavy rain or mild snow, the buffer guard plate 303 is impacted or has its mass increased. The buffer guard plate 303 moves in the four buffer slots 310 via the four buffer rods 304, causing the buffer springs 311 to be compressed. Then, under the resilience of the four buffer springs 311, the buffer guard plate 303 is cushioned, thereby preventing the slope 1 from being repeatedly impacted and thus causing damage to the slope 1.

[0073] It should be noted that, during the movement of the active push rod 308, the active push rod 308 drives the two V-shaped push plates 406 to move, and the V-shaped push plates 406 squeeze the two push rods 408 to move, so that the push rods 408 drive the pull rods 410 to move through the lifting plate 407, and the pull rods 410 drive the piston block 409 to move, so that the water inlet pipe 405 pumps the water of the reservoir into the negative pressure pumping tank 404; when the piston block 409 moves past the water outlet pipe 403, the water enters the water outlet pipe 403, and then enters the U-shaped spray pipe 401 through the folding transfer pipe 402, and is sprayed on the buffer guard plate 303 through the holes in the U-shaped spray pipe 401. Since the water inlet pipe 405 extends under the water of the reservoir, the temperature of the bottom water of the reservoir further helps the accumulated snow to slide down, thereby ensuring the snow removal effect;

[0074] Furthermore, when the slider 306 is pushed to slide in the L-shaped push frame 305, the movable sleeve 509 drives the rack frame 507 to move, thereby driving the gear 508 to rotate. The rotation of the gear 508 drives the two driving shafts 505 to rotate through the driving rod 504, so that the two driving shafts 505 drive the two driving frames 503 to move. The two driving frames 503 drive the two snow shovels 501 to move through the two transverse sliding frames 502, thereby further shoveling the frozen snow on the buffer guard plate 303, thereby fully ensuring the snow cleaning effect.

[0075] Furthermore, during the movement of the transverse sliding frame 502, the two mounting frames 512 are driven to move, so that the extrusion wheel 516 is squeezed by the arc plate 514, and then the extrusion wheel 516 drives the follower rotating rod 515 to rotate, and the follower rotating rod 515 drives the vibration frame 513 to rotate through the connecting shaft 517, and drives the two reset torsion springs 519 to be stressed, and when the extrusion wheel 516 detaches from one arc plate 514, the two reset torsion springs 519 drive the vibration frame 513 to reset through the connecting shaft 517, knocking and vibrating the buffer guard plate 303, so that the vibration frame 513 knocks the buffer guard plate 303 multiple times to shake off the accumulated snow, further ensuring the snow removal effect.

[0076] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A reservoir slope protection device, characterized in that: It includes a slope, a protective dam is built on the slope; a rotary snow removal device is installed on the protective dam, and the rotary snow removal device is used to clear the snow accumulated on the protective dam; the rotary snow removal device includes a slope guard plate, a rotary base is installed on the protective dam, the slope guard plate is rotatably installed on the rotary base, a buffer guard plate is movably installed on one side of the slope guard plate, and an L-shaped push frame is installed on the other side of the slope guard plate, a cylinder is installed on the protective dam, an active push rod is installed on the output end of the cylinder, a push slider is slidably installed in the L-shaped push frame, the active push rod is rotatably connected to the push slider, the cylinder drives the active push rod to move, and pushes the buffer guard plate to rotate through the L-shaped push frame, so that the snow on the buffer guard plate slides into the reservoir; The rotary snow removal device is equipped with a spray snow removal device, which is used to spray water from the reservoir onto the buffer guard plate to assist in removing the accumulated snow; the spray snow removal device includes two negative pressure water pumping tanks, and the bottom sides of the two negative pressure water pumping tanks are each equipped with a water inlet pipe, the bottom end of the water inlet pipe passes through the protective dam and extends into the reservoir, a water outlet pipe is installed on one side of the negative pressure water pumping tank, a U-shaped spray pipe is installed on the buffer guard plate, the side of the U-shaped spray pipe close to the buffer guard plate is multi-porous, the U-shaped spray pipe is used to spray water on the buffer guard plate, and a folding transfer pipe is connected between the U-shaped spray pipe and the two water outlet pipes; The auxiliary snow shoveling device is mounted on the rotary snow removal device and is used to remove snow on the slope guard plate. The auxiliary snow shoveling device includes two snow shoveling plates, which move to remove snow on the buffer guard plate. The auxiliary snow shoveling device also includes two transverse sliding frames, both of which are slidably mounted on the buffer guard plate, and the two snow shovels are respectively mounted on the two transverse sliding frames; a driving rod is rotatably mounted on the back of the buffer guard plate, and two driving shafts are rotatably mounted on the driving rod, and a driving frame is mounted on the two transverse sliding frames, and the two driving shafts are movably mounted in the two driving frames; A movable sleeve is installed on the pushing slider, a rack rack is movably installed in the movable sleeve, and the rack rack is slidably installed on the back of the buffer guard plate, a supporting shaft is rotatably installed on the back of the buffer guard plate, a gear is installed on the supporting shaft, and the gear is meshed with the rack rack; a supporting spring is installed between the movable sleeve and the rack rack, a delay switch is installed on the inner wall of the movable sleeve, and the rack rack moves to squeeze and trigger the delay switch.

2. A reservoir slope protection device according to claim 1, characterized in that: Buffer grooves are provided at the four corners of the slope guard plate, and buffer rods are movably installed in the buffer grooves, and the buffer rods are installed on the buffer guard plate; A buffer spring is installed at one end of the buffer rod, and the other end of the buffer spring is installed on the inner wall of the buffer groove.

3. A reservoir slope protection device according to claim 2, characterized in that: A pushing shaft is rotatably mounted on the active push rod, and the pushing shaft is rotatably mounted on the pushing sliding block.

4. A reservoir slope protection device according to claim 1, characterized in that: A piston block is movably installed in the negative pressure water pumping tank, a pull rod is movably installed on the negative pressure water pumping tank, the bottom end of the pull rod is installed on the piston block, and a lifting plate is installed on the top end of the piston block; A pushing round rod is slidably mounted on the inner wall of the protective dam, and the pushing round rod is mounted on the lifting plate.

5. A reservoir slope protection device according to claim 4, characterized in that: Two V-shaped push plates are provided in the protective dam, and the two V-shaped push plates are in contact with the two pushing rods; The two V-shaped push plates are both installed on the active push rod. The active push rod moves through the two V-shaped push plates to push the two push rods to move, so as to drive the two lifting plates to move.

6. A reservoir slope protection device according to claim 1, characterized in that: Two mounting brackets are installed on each of the two transverse sliding brackets, a connecting shaft is rotatably installed in the mounting bracket, and a vibration bracket for vibrating the buffer guard plate is installed on the connecting shaft; Both ends of the connecting shaft are equipped with follower rods, and an extrusion wheel is rotatably installed on the follower rod. A plurality of arc plates are installed on the back of the buffer guard plate. The transverse sliding frame drives the mounting frame to move, and is used to drive the extrusion wheel to contact the arc plate.

7. A reservoir slope protection device according to claim 6, characterized in that: The vibration frame is provided with two mounting grooves, and a return torsion spring is installed in each of the two mounting grooves. The other end of the return torsion spring is installed on the inner wall of the mounting frame.

8. A reservoir slope protection method, which is carried out according to the reservoir slope protection device according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1. Snow continues to accumulate on the buffer guard, increasing its mass. The buffer guard moves within the four buffer slots via the four buffer rods, compressing the buffer spring. The movement of the buffer guard drives the rack to move, which in turn moves within the movable sleeve, simultaneously causing the support spring to contract. As the mass of the buffer guard continues to increase until the delay switch is triggered, the cylinder is activated. S2. The cylinder drives the active push rod to move. The active push rod drives the push slider to move by pushing the rotating shaft. The push slider slides in the L-shaped push frame. The L-shaped push frame drives the buffer guard plate to rotate. The buffer guard plate drives the slope guard plate to rotate on the rotary base. As a result, the snow on the buffer guard plate slides into the reservoir under the action of gravity to clear the snow. S3. The movement of the active push rod drives the two V-shaped push plates to move. The V-shaped push plates squeeze the two push rods to move, so that the push rods drive the pull rods to move through the lifting plate. The pull rods drive the piston block to move, so that the water inlet pipe pumps water from the reservoir into the negative pressure pumping tank. When the piston block moves across the water outlet pipe, the water enters the water outlet pipe, and then enters the U-shaped spray pipe through the folding transfer pipe. It is sprayed onto the buffer guard plate through the holes in the U-shaped spray pipe, further helping the snow to slide off. S4. When the slider is pushed to slide in the L-shaped push frame, the movable sleeve drives the rack to move, which in turn drives the gear to rotate. The gear rotation drives the two drive shafts to rotate through the driving rod, so that the two drive shafts drive the two drive frames to move. The two drive frames drive the two snow shovels to move through the two transverse sliding frames, thereby shoveling the frozen snow on the buffer guard plate. S5. The transverse sliding frame moves and drives the two mounting frames to move, so that the extrusion wheel is squeezed by the arc plate, and then the extrusion wheel drives the follower rotating rod to rotate, and the follower rotating rod drives the vibration frame to rotate through the connecting shaft, and drives the two reset torsion springs to be stressed. When the extrusion wheel detaches from one arc plate, the two reset torsion springs drive the vibration frame to reset through the connecting shaft, knocking and vibrating the buffer guard plate, so that the vibration frame knocks the buffer guard plate multiple times to shake off the accumulated snow.

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