A highly efficient mining area ecological restoration device and restoration method

Abstract

The present invention discloses an efficient mining area ecological restoration device and restoration method, which belongs to the technical field of ecological restoration, including a device main body. By arranging a push plate, when the mining area is ecologically restored by a lawn-assisted ecological restoration device, in order to improve the convenience of reciprocating feeding of the lawn in the restoration device and the synchronization of pressing the lawn when feeding the lawn, the lawn can be placed in a loading box first, and the first servo motor is turned on and driven by a turntable to drive the connecting column to slide along the inner wall of the first limiting groove, and drive the telescopic rod to slide back and forth along the inner wall of the first slide groove. The movement of the telescopic rod drives the push plate to perform telescopic movement along the bottom of the loading box, so that the lawn falls from the bottom of the loading box, and the movement of the push plate makes the lawn fall into the unloading chute. At the same time, the lifting and lowering pressure rod is driven to perform leveling movement on the unloading lawn, so as to achieve the effect of improving the efficiency of the restoration device for mining ecology.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological restoration, and in particular to an efficient mining area ecological restoration device and restoration method. Background Art

[0002] Ecological restoration of mining areas is a key link in restoring the damaged ecological environment and realizing the sustainable use of land resources. Traditional restoration methods have problems such as difficult operation, long construction period, and low efficiency. After searching, according to the patent network CN112292986A, an ecological and efficient restoration device for mining areas and its use method include an electric handcart and an auxiliary plate. The electric handcart is mainly composed of a vehicle body, a walking wheel, and a handrail. It also includes a sowing mechanism, a water spraying mechanism, and a compacting mechanism. A water spraying mechanism is arranged on one side of the sowing mechanism, an auxiliary plate is arranged on one side of the water spraying mechanism, and a compacting mechanism is arranged under the auxiliary plate. The sowing mechanism, the water spraying mechanism, and the compacting mechanism are all installed on the vehicle body. The setting of the sowing mechanism of the invention can not only prevent fertilizers from blocking the inlet of the sowing pipe, but also spread fertilizers and seeds into the soil, preventing seeds and fertilizers from being lost with soil erosion, and improving the restoration effect; the setting of the water spraying mechanism is conducive to seed germination and convenient for fertilizer diffusion, which accelerates the efficiency of restoration.

[0003] However, although the existing ecological restoration device can perform better ecological restoration operations when in use, when the ecological restoration device repairs the mining area through the lawn, the automatic gap feeding and laying effect is not high when the device moves, and after automatic laying, the synchronous pressing and leveling effect of the laid lawn is not high. The lawn is easy to curl up after automatic laying, which affects the contact area between the lawn and the soil, reduces the survival rate of the lawn, and thus reduces the efficiency of the ecological restoration device for the ecological restoration of the mining area. In addition, when the lawn is laid by the ecological restoration device, the position between the lawns is relatively fixed, and the spacing adjustment effect of the feeding ports of different lawns is not high, which reduces the flexibility of the use of the restoration device when performing ecological restoration in different mining areas, and does not meet people's use needs. For this reason, we propose an efficient mining area ecological restoration device and restoration method. Summary of the invention

[0004] The purpose of the present invention is to provide an efficient mining area ecological restoration device and restoration method to solve the problems raised in the above background technology that when the lawn moves with the device, the automatic gap feeding and paving effect is not good, and after automatic paving, the synchronous pressing and leveling effect of the laid lawn is not good, and the position between the lawns is relatively fixed, and the adjustment effect of the distance between the feeding ports of different lawns is not good.

[0005] The present invention is implemented as follows: an efficient mining area ecological restoration device and restoration method, comprising a device body, the device body comprising a handrail, a universal roller and a feeding mechanism arranged on the inner side wall of the device body, the side wall of the device body is fixedly connected with the handrail, and the bottom of the device body is movably connected with the universal roller;

[0006] The feeding mechanism includes a telescopic component, a feeding component and a lifting component;

[0007] The telescopic assembly includes a telescopic rod, a first limiting groove and a pushing plate, the inner side wall of the device body is slidably connected to a moving box, the outer wall of the moving box is slidably connected to an adjusting block, the outer wall of the adjusting block is fixedly connected to a connecting plate, the outer wall of the connecting plate is fixedly connected to a loading box, the outer wall of the connecting plate is fixedly connected to a first servo motor, the output end of the first servo motor is fixedly connected to a turntable slidably connected to the outer wall of the connecting plate, the outer wall of the turntable is fixedly connected to a connecting column, the outer wall of the connecting column is slidably connected to the telescopic rod, the connecting portion of the outer wall of the telescopic rod and the connecting column is provided with a first limiting groove, one end of the telescopic rod is fixedly connected to a pushing plate slidably connected to the outer wall of the connecting plate;

[0008] The unloading assembly includes a lawn repairing body, a reciprocating rod and a pressure plate. The inner wall of the loading box is stacked with the lawn repairing body, the outer wall of the loading box is slidably connected with the reciprocating rod, the outer wall of the reciprocating rod is sleeved with a spring fixedly connected to the outer wall of the loading box, one end of the spring is fixedly connected to a pulling block fixedly connected to one end of the reciprocating rod, one end of the reciprocating rod is fixedly connected to a pressure plate fitted with the top of the lawn repairing body, and the outer wall of the connecting plate is provided with a unloading groove located on one side of the pushing plate.

[0009] Preferably, an adjustment mechanism is provided on the inner side wall of the device body, and a storage mechanism is provided on the side wall of the connecting plate.

[0010] Preferably, a discharge port is provided at the bottom of the loading box on one side of a push plate, the length of the push plate is greater than the length of the discharge port at the bottom of the loading box, and the telescopic rod forms a sliding structure between the turntable and the connecting column and the first slide groove.

[0011] Preferably, the inner wall contour of the feed chute is larger than the outer wall contour of the lawn repair body, the feed chute is arranged on the movement trajectory of the push plate, and the feed chute is arranged on the movement trajectory of the lifting pressure rod, and the lifting pressure rod forms a lifting structure with the fixed groove through the telescopic rod and the pulling rod.

[0012] Preferably, the adjusting mechanism comprises a first threaded rod, a second servo motor, a threaded slider, a second slide groove, the second threaded rod, a third servo motor and a third slide groove, the inner side wall of the device body is rotatably connected to the first threaded rod, one end of the first threaded rod is fixedly connected to the second servo motor, the outer wall of the first threaded rod is threadedly connected to the threaded slider fixedly connected to the side wall of the moving box, a second slide groove is provided at the connecting portion between the inner side wall of the device body and the threaded slider, the inner wall of the moving box is rotatably connected to the second threaded rod threadedly connected to the outer wall of the adjusting block, one end of the second threaded rod is fixedly connected to the third servo motor, and the third slide groove is provided at the connecting portion between the outer wall of the moving box and the adjusting block.

[0013] Preferably, the threaded slider is slidably connected to the inner wall of the device body through the second sliding groove, the threaded slider is symmetrically arranged on both sides of the mobile box, the second threaded rod is provided with two groups, the rotation directions of the two groups of the second threaded rod are opposite, and the adjustment block forms a sliding structure between the second threaded rod and the third sliding groove.

[0014] Preferably, the storage mechanism includes a connecting rod, a swing rod, a second limiting groove and a repair roller. The outer wall of the movable box is fixedly connected to the connecting rod. The outer wall of the connecting rod is slidably connected to the swing rod which is rotatably connected to the inner wall of the device body. A second limiting groove is provided at the connection portion between the outer wall of the swing rod and the connecting rod. One end of the swing rod is rotatably connected to a repair roller located on one side of the connecting plate.

[0015] Preferably, the swing rod is arranged on the motion track of the connecting rod, and the connecting rod is provided in two groups, and the position distribution of the two groups of connecting rods is symmetrical about the central axis of the moving box.

[0016] Preferably, the repair roller forms a flip structure with the swing rod through the connecting rod and the second limiting groove, and two groups of the swing rods are provided, and the positions of the two groups of the swing rods are symmetrical about the central axis of the repair roller.

[0017] Preferably, an efficient mining area ecological restoration method comprises the following steps:

[0018] Step 1: When the ecological restoration of the mining area is carried out by the lawn-assisted ecological restoration device, the lawn is first placed in the loading box, fitted with the pressure plate, and the first servo motor is turned on to drive the connecting column to slide along the inner wall of the first limit groove through the drive of the turntable, and drive the telescopic rod to slide back and forth along the inner wall of the first slide groove. The movement of the telescopic rod drives the push plate to perform telescopic movement along the bottom of the loading box, so that the lawn falls from the bottom of the loading box, and the lawn falls into the lower chute through the movement of the push plate. At the same time, the movement of the telescopic rod drives the lifting and pressing rod to slide along the inner wall of the fixed groove through the rotation of the pull rod, which drives the lifting and pressing rod to level the lawn in the lower chute, thereby improving the efficiency of the restoration device for mine ecological restoration;

[0019] Step 2: When the lawn is loaded and used through the loading box, the second servo motor is turned on to drive the threaded slider to slide along the inner wall of the second slide groove through the rotation of the first threaded rod. The sliding of the threaded slider drives the moving box to perform horizontal telescopic movement, so that the inner wall of the device in the loading box moves out, so as to achieve the effect of conveniently loading the used lawn;

[0020] Step 3: When the lawn is automatically pushed and laid by the push plate, the reciprocating rod will be driven to telescopically move along the top of the loading box under the connection of the spring, and the pressing plate will be driven to move synchronously, so that the pressing plate and the top of multiple groups of lawns can be conveniently fitted, which plays a role in adjusting the next automatic pushing state of the lawn at the bottom, so as to achieve the effect of automatic gap laying of the lawn;

[0021] Step 4: When the mine ecology is repaired by the repair device, turn on the third servo motor and rotate the second threaded rod to drive the adjustment block to slide along the inner wall of the third slide groove. The sliding of the adjustment block drives the connecting plate to move to the center, thereby achieving the effect of effectively adjusting the distance between the feeding troughs, and playing the role of adjusting and repairing the ecological restoration device at different mine locations.

[0022] Step 5: When the lawn is automatically laid with gaps through the connection of the connecting plate, in order to improve the synchronous adjustment effect of the use position of the repair roller when the connecting plate is in working state, so as to achieve the effect of compacting the entire lawn with the repair roller, when the moving box moves, it will synchronously drive the connecting rod to slide along the inner wall of the second limit groove, and the connecting rod slides along the inner wall of the second limit groove, driving the swing rod to rotate, and the rotation of the swing rod drives the repair roller to perform synchronous flipping movement, so as to achieve the effect of effectively adjusting the use state of the repair roller.

[0023] The invention provides an efficient mining area ecological restoration device and restoration method, which, when used, has the following beneficial effects:

[0024] 1. An efficient mining area ecological restoration device and restoration method, by setting a push plate, when the mining area is ecologically restored by the lawn auxiliary ecological restoration device, in order to improve the convenience of reciprocating feeding of the lawn in the restoration device and the synchronization of pressing the lawn when feeding the lawn, the lawn can be placed in the loading box first, fit with the pressing plate, and turn on the first servo motor to drive the connecting column to slide along the inner wall of the first limiting groove through the drive of the turntable, and drive the telescopic rod to slide back and forth along the inner wall of the first slide groove. The movement of the telescopic rod drives the push plate to perform telescopic movement along the bottom of the loading box, so that the lawn falls from the bottom of the loading box, and the lawn falls into the discharge chute through the movement of the push plate. At the same time, the movement of the telescopic rod drives the lifting and pressing rod to slide along the inner wall of the fixed groove through the rotation of the pulling rod, so as to drive the lifting and pressing rod to level the lawn in the discharge chute, thereby achieving the effect of improving the efficiency of the restoration device for mine ecological restoration.

[0025] 2. This is an efficient mining area ecological restoration device and restoration method. By setting a threaded slider, when the lawn is loaded and used through a loading box, in order to improve the convenience of filling the lawn after use, the second servo motor can be turned on to drive the threaded slider to slide along the inner wall of the second slide groove through the rotation of the first threaded rod. The sliding of the threaded slider drives the moving box to perform horizontal telescopic movement, so that the inner wall of the device in the loading box moves out, thereby achieving the effect of convenient filling of the used lawn.

[0026] 3. This is an efficient mining area ecological restoration device and restoration method. By setting a reciprocating rod, when the lawn is automatically pushed and laid through a pushing plate, in order to improve the convenience of automatic loading when the lawn is unloaded, when a piece of lawn falls from the loading box, it will drive the reciprocating rod to perform telescopic movement along the top of the loading box under the connection of the spring, and drive the pressing plate to move synchronously, so that the pressing plate and the top of multiple groups of lawns can be conveniently fitted, which plays a role in adjusting the next automatic pushing state of the lawn at the bottom, thereby achieving the effect of automatic gap laying of the lawn.

[0027] 4. This is an efficient mining ecological restoration device and restoration method. By setting an adjustment block, when the mine ecology is restored by the restoration device, in order to improve the adjustment effect of the spacing of the lawn during laying and meet the specific laying effects at different locations of the mine, the third servo motor can be turned on to drive the adjustment block to slide along the inner wall of the third slide groove through the rotation of the second threaded rod. The sliding of the adjustment block drives the connecting plate to perform a centering movement, thereby achieving the effect of effectively adjusting the spacing between the feed chutes, thereby playing the role of adjusting and repairing the ecological restoration device at different mine locations.

[0028] 5. This is an efficient mining area ecological restoration device and restoration method. By setting a repair roller, when the lawn is automatically laid at intervals through the connection of a connecting plate, in order to improve the synchronous adjustment effect of the use position of the repair roller when the connecting plate is in a working state, so as to achieve the effect of the repair roller compacting the entire lawn, when the moving box moves, it will synchronously drive the connecting rod to slide along the inner wall of the second limit groove, and the connecting rod slides along the inner wall of the second limit groove, driving the swing rod to rotate. The rotation of the swing rod drives the repair roller to perform a synchronous flipping movement, thereby achieving the effect of effectively adjusting the use state of the repair roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. As shown in the accompanying drawings, the above and other purposes, features and advantages of the present invention will be clearer. The same reference numerals in all the drawings indicate the same parts. The drawings are not deliberately scaled to the actual size, and the focus is on illustrating the main purpose of the present invention.

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the overall side view structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the overall bottom-up structure of the present invention;

[0033] Figure 4 It is a schematic diagram of the connection structure between the push plate and the lawn repair body of the present invention;

[0034] Figure 5 It is a schematic diagram of the internal structure of the mobile box of the present invention;

[0035] Figure 6 It is a schematic diagram of the connection structure between the pull rod and the lifting and lowering pressure rod of the present invention;

[0036] Figure 7 It is a schematic diagram of the connection structure between the swing rod and the repair roller.

[0037] Summary of the accompanying drawings: 1. device body; 2. armrest; 3. universal roller; 4. moving box; 5. adjustment block; 6. connecting plate; 7. feeding box; 8. first servo motor; 9. turntable; 10. connecting column; 11. telescopic rod; 12. first limit groove; 13. pushing plate; 14. lawn repair body; 15. reciprocating rod; 16. spring; 17. pull block; 18. pressure plate; 19. unloading chute; 20. first slide groove; 21. pulling rod; 22. lifting and lowering pressure rod; 23. fixed groove; 24. adjustment mechanism; 241. first threaded rod; 242. second servo motor; 243. threaded slider; 244. second slide groove; 245. second threaded rod; 246. third servo motor; 247. third slide groove; 25. storage mechanism; 251. connecting rod; 252. swing rod; 253. second limit groove; 254. repair roller. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 here can be arranged and designed in various different configurations.

[0039] 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 claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0040] 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, further definition and explanation thereof is not required in subsequent drawings.

[0041] Furthermore, the terms “first”, “second”, etc. are merely used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0042] For examples, see Figures 1 to 7 This embodiment provides an efficient mining area ecological restoration device and restoration method, including a device body 1, the device body 1 includes a handrail 2, a universal roller 3 and a feeding mechanism arranged on the inner side wall of the device body 1, the side wall of the device body 1 is fixedly connected with the handrail 2, and the bottom of the device body 1 is movably connected with the universal roller 3;

[0043] The feeding mechanism includes a telescopic component, a feeding component and a lifting component;

[0044] The telescopic assembly includes a telescopic rod 11, a first limiting groove 12 and a push plate 13. The inner side wall of the device body 1 is slidably connected to a moving box 4, the outer wall of the moving box 4 is slidably connected to an adjusting block 5, the outer wall of the adjusting block 5 is fixedly connected to a connecting plate 6, the outer wall of the connecting plate 6 is fixedly connected to a loading box 7, the outer wall of the connecting plate 6 is fixedly connected to a first servo motor 8, the output end of the first servo motor 8 is fixedly connected to a turntable 9 slidably connected to the outer wall of the connecting plate 6, the outer wall of the turntable 9 is fixedly connected to a connecting column 10, the outer wall of the connecting column 10 is slidably connected to the telescopic rod 11, the outer wall of the telescopic rod 11 and the connecting column 10 The connecting portion is provided with a first limiting groove 12, and one end of the telescopic rod 11 is fixedly connected to a push plate 13 slidably connected to the outer wall of the connecting plate 6;

[0045] The material discharge assembly includes a lawn repair body 14, a reciprocating rod 15 and a pressing plate 18. The lawn repair body 14 is stacked on the inner wall of the upper material box 7, and the reciprocating rod 15 is slidably connected to the outer wall of the upper material box 7. The outer wall of the reciprocating rod 15 is sleeved with a spring 16 fixedly connected to the outer wall of the upper material box 7. One end of the spring 16 is fixedly connected to a pull block 17 fixedly connected to one end of the reciprocating rod 15. One end of the reciprocating rod 15 is fixedly connected to a pressing plate 18 that fits the top of the lawn repair body 14. The outer wall of the connecting plate 6 is provided with a material discharge trough 19 located on one side of the push plate 13.

[0046] The lifting assembly includes a pulling rod 21 and a lifting and lowering pressure rod 22. A first sliding groove 20 is provided at the connection position between the outer wall of the connecting plate 6 and the telescopic rod 11. The outer wall of the telescopic rod 11 is rotatably connected with the pulling rod 21. One end of the pulling rod 21 is rotatably connected with the lifting and lowering pressure rod 22 which is slidably connected to the outer wall of the connecting plate 6. A fixing groove 23 is provided at the connection position between the outer wall of the connecting plate 6 and the lifting and lowering pressure rod 22.

[0047] Furthermore, an adjusting mechanism 24 is provided on the inner side wall of the device body 1, and a storage mechanism 25 is provided on the side wall of the connecting plate 6. This is beneficial for effectively adjusting the spacing between the feed chutes 19 by providing the adjusting mechanism 24 on the inner side wall of the device body 1, thereby playing a role in adjusting and repairing the ecological restoration device at different mining locations. It is also beneficial for effectively adjusting the use status of the repair roller 254 by providing the storage mechanism 25 on the side wall of the connecting plate 6.

[0048] Furthermore, a feeding port is provided at the bottom of the feeding box 7 on one side of a pushing plate 13, and the length of the pushing plate 13 is greater than the length of the feeding port at the bottom of the feeding box 7. The telescopic rod 11 forms a sliding structure with the first slide groove 20 through the turntable 9 and the connecting column 10, which is beneficial to feeding the lawn gap through the feeding port provided at the bottom of the feeding box 7 on one side of the pushing plate 13. The rotation of the turntable 9 drives the telescopic rod 11 to slide along the inner wall of the first slide groove 20 through the connection with the connecting column 10, thereby automatically pushing the lawn.

[0049] Furthermore, the inner wall contour of the feed chute 19 is larger than the outer wall contour of the lawn repair body 14, and the feed chute 19 is arranged on the movement trajectory of the push plate 13, and the feed chute 19 is arranged on the movement trajectory of the lifting and lowering pressure rod 22. The lifting and lowering pressure rod 22 forms a lifting structure with the fixed groove 23 through the telescopic rod 11 and the pulling rod 21. The movement of the telescopic rod 11 is connected through the rotation of the pulling rod 21, driving the lifting and lowering pressure rod 22 to slide along the inner wall of the fixed groove 23, thereby playing the role of synchronously pressing and leveling the single laid lawn.

[0050] Furthermore, the adjusting mechanism 24 includes a first threaded rod 241, a second servo motor 242, a threaded slider 243, a second slide groove 244, a second threaded rod 245, a third servo motor 246 and a third slide groove 247. The inner side wall of the device body 1 is rotatably connected with the first threaded rod 241, one end of the first threaded rod 241 is fixedly connected with the second servo motor 242, the outer wall of the first threaded rod 241 is threadedly connected with the threaded slider 243 fixedly connected to the side wall of the moving box 4, a second slide groove 244 is provided at the connecting portion between the inner side wall of the device body 1 and the threaded slider 243, the inner wall of the moving box 4 is rotatably connected with the second threaded rod 245 threadedly connected to the outer wall of the adjusting block 5, and the second One end of the threaded rod 245 is fixedly connected to a third servo motor 246, and a third slide groove 247 is provided at the connection portion between the outer wall of the mobile box 4 and the adjusting block 5. By setting the adjusting block 5, it is beneficial to repair the mine ecology through the repair device. In order to improve the adjustment effect of the spacing of the lawn during laying and meet the specific laying effect of different positions of the mine, the third servo motor 246 can be turned on to drive the adjusting block 5 to slide along the inner wall of the third slide groove 247 through the rotation of the second threaded rod 245. The sliding of the adjusting block 5 drives the connecting plate 6 to perform a centering movement, thereby achieving the effect of effectively adjusting the spacing between the discharge chutes 19, thereby playing the role of adjusting and repairing the ecological restoration device at different mine positions.

[0051] Furthermore, the threaded slider 243 is slidably connected to the inner wall of the device body 1 through the second slide groove 244, the threaded slider 243 is symmetrically arranged on both sides of the moving box 4, and two groups of second threaded rods 245 are arranged. The rotation directions of the two groups of second threaded rods 245 are opposite. The adjustment block 5 forms a sliding structure through the second threaded rod 245 and the third slide groove 247, and the threaded slider 243 forms a telescopic structure through the first threaded rod 241 and the second slide groove 244, which is beneficial to the rotation of the first threaded rod 241, driving the threaded slider 243 to slide along the inner wall of the second slide groove 244, thereby driving the connecting plate 6 to extend, thereby achieving the effect of conveniently filling the lawn inside the loading box 7.

[0052] Furthermore, the storage mechanism 25 includes a connecting rod 251, a swing rod 252, a second limiting groove 253 and a repair roller 254. The outer wall of the mobile box 4 is fixedly connected to the connecting rod 251, the outer wall of the connecting rod 251 is slidably connected to the swing rod 252 which is rotatably connected to the inner wall of the device body 1, and the connecting part of the outer wall of the swing rod 252 and the connecting rod 251 is provided with a second limiting groove 253. One end of the swing rod 252 is rotatably connected to the repair roller 254 located on one side of the connecting plate 6. By setting the repair roller 254, it is beneficial to When the lawn is automatically laid with gaps, in order to improve the synchronous adjustment effect of the use position of the repair roller 254 when the connecting plate 6 is in the working state, so as to achieve the effect of compacting the entire lawn with the repair roller 254, when the moving box 4 moves, it will synchronously drive the connecting rod 251 to slide along the inner wall of the second limiting groove 253, and the connecting rod 251 slides along the inner wall of the second limiting groove 253, driving the swing rod 252 to rotate. The rotation of the swing rod 252 drives the repair roller 254 to perform a synchronous flipping movement, thereby achieving the effect of effectively adjusting the use state of the repair roller 254.

[0053] Furthermore, the swing rod 252 is arranged on the movement trajectory of the connecting rod 251, and there are two groups of connecting rods 251. The position distribution of the two groups of connecting rods 251 is symmetrical about the central axis of the mobile box 4. This is beneficial for adjusting the stability of the storage and use device of the repair roller 254 by setting two groups of swing rods 252 whose position distribution is symmetrical about the central axis of the mobile box 4.

[0054] Furthermore, the repair roller 254 forms a flipping structure with the swing rod 252 through the connecting rod 251 and the second limiting groove 253. Two groups of swing rods 252 are provided. The position distribution of the two groups of swing rods 252 is symmetrical about the central axis of the repair roller 254. The connecting rod 251 slides along the inner wall of the second limiting groove 253. Through the connection of the swing rod 252, the repair roller 254 is driven to perform a synchronous flipping movement, thereby achieving the effect of effectively adjusting the use status of the repair roller 254.

[0055] like Figure 1As shown, this kind of efficient mining area ecological restoration device and restoration method, when in use, first, when the mining area is ecologically restored by the lawn-assisted ecological restoration device, in order to improve the convenience of reciprocating feeding of the lawn in the restoration device and the synchronization of pressing the lawn when feeding the lawn, the lawn can be placed in the loading box 7 first, fit with the pressing plate 18, and the first servo motor 8 is turned on and driven by the turntable 9 to drive the connecting column 10 to slide along the inner wall of the first limiting groove 12, and drive the telescopic rod 11 along the first slide groove 2 0 reciprocates, and the movement of the telescopic rod 11 drives the push plate 13 to telescopically move along the bottom of the upper material box 7, so that the lawn falls from the bottom of the upper material box 7, and through the movement of the push plate 13, the lawn falls into the lower material trough 19. At the same time, the movement of the telescopic rod 11 drives the lifting and pressing rod 22 to slide along the inner wall of the fixed groove 23 through the rotation of the pulling rod 21, which drives the lifting and pressing rod 22 to level the lawn in the lower material trough 19, thereby improving the efficiency of the restoration device for mine ecology.

[0056] Next, when the lawn is loaded and used through the loading box 7, in order to improve the convenience of loading the lawn after use, the second servo motor 242 can be turned on to drive the threaded slider 243 to slide along the inner wall of the second slide groove 244 through the rotation of the first threaded rod 241. The sliding of the threaded slider 243 drives the moving box 4 to perform horizontal telescopic movement, so that the inner side wall of the device in the loading box 7 moves out, so as to achieve the effect of convenient loading of the used lawn;

[0057] Next, when the lawn is automatically pushed and laid by the pushing plate 13, in order to improve the convenience of automatic loading when the lawn is unloaded, when a piece of lawn falls from the loading box 7, it will drive the reciprocating rod 15 to perform telescopic movement along the top of the loading box 7 under the connection of the spring 16, and drive the pressing plate 18 to move synchronously, so that the pressing plate 18 and the top of multiple groups of lawns can be conveniently fitted, which plays a role in regulating the next automatic pushing state of the lawn at the bottom, so as to achieve the effect of automatic gap laying of the lawn;

[0058] Next, when the mine ecology is repaired by the repair device, in order to improve the adjustment effect of the spacing of the lawn during laying and meet the specific laying effects at different locations of the mine, the third servo motor 246 can be turned on to drive the adjustment block 5 to slide along the inner wall of the third slide groove 247 through the rotation of the second threaded rod 245. The sliding of the adjustment block 5 drives the connecting plate 6 to perform a centering movement, thereby achieving the effect of effectively adjusting the spacing between the discharge chutes 19, thereby playing the role of adjusting and repairing the ecological restoration device at different mine locations.

[0059] Finally, when the lawn is automatically laid with gaps through the connection of the connecting plate 6, in order to improve the synchronous adjustment effect of the use position of the repair roller 254 when the connecting plate 6 is in the working state, so as to achieve the effect of compacting the entire lawn with the repair roller 254, when the moving box 4 moves, it will synchronously drive the connecting rod 251 to slide along the inner wall of the second limiting groove 253. The connecting rod 251 slides along the inner wall of the second limiting groove 253, driving the swing rod 252 to rotate. The rotation of the swing rod 252 drives the repair roller 254 to perform a synchronous flipping movement, thereby achieving the effect of effectively adjusting the use state of the repair roller 254.

[0060] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An efficient mining area ecological restoration device, comprising a device body (1), characterized in that: The device body (1) comprises an armrest (2), a universal roller (3) and a feeding mechanism arranged on the inner side wall of the device body (1); the side wall of the device body (1) is fixedly connected to the armrest (2), and the bottom of the device body (1) is movably connected to the universal roller (3); The feeding mechanism includes a telescopic component, a feeding component and a lifting component; The telescopic assembly comprises a telescopic rod (11), a first limiting groove (12) and a push plate (13); the inner side wall of the device body (1) is slidably connected to a moving box (4); the outer wall of the moving box (4) is slidably connected to an adjusting block (5); the outer wall of the adjusting block (5) is fixedly connected to a connecting plate (6); the outer wall of the connecting plate (6) is fixedly connected to a loading box (7); the outer wall of the connecting plate (6) is fixedly connected to a first servo motor (8); the output end of the first servo motor (8) is fixedly connected to a turntable (9) slidably connected to the outer wall of the connecting plate (6); the outer wall of the turntable (9) is fixedly connected to a connecting column (10); the outer wall of the connecting column (10) is slidably connected to the telescopic rod (11); the first limiting groove (12) is provided at the connecting portion between the outer wall of the telescopic rod (11) and the connecting column (10); one end of the telescopic rod (11) is fixedly connected to a push plate (13) slidably connected to the outer wall of the connecting plate (6); The unloading assembly comprises a lawn repairing body (14), a reciprocating rod (15) and a pressing plate (18); the inner wall of the loading box (7) is stacked with the lawn repairing body (14); the outer wall of the loading box (7) is slidably connected with the reciprocating rod (15); the outer wall of the reciprocating rod (15) is sleeved with a spring (16) fixedly connected to the outer wall of the loading box (7); one end of the spring (16) is fixedly connected to a pulling block (17) fixedly connected to one end of the reciprocating rod (15); one end of the reciprocating rod (15) is fixedly connected to a pressing plate (18) fitted with the top of the lawn repairing body (14); and the outer wall of the connecting plate (6) is provided with a unloading trough (19) located on one side of the pushing plate (13); The lifting assembly comprises a pulling rod (21) and a lifting and lowering pressure rod (22); a first sliding groove (20) is provided at a connection position between an outer wall of the connecting plate (6) and the telescopic rod (11); the outer wall of the telescopic rod (11) is rotatably connected to the pulling rod (21); one end of the pulling rod (21) is rotatably connected to a lifting and lowering pressure rod (22) slidably connected to the outer wall of the connecting plate (6); and a fixing groove (23) is provided at a connection position between the outer wall of the connecting plate (6) and the lifting and lowering pressure rod (22); The inner side wall of the device body (1) is provided with an adjustment mechanism (24), and the side wall of the connecting plate (6) is provided with a storage mechanism (25); The adjusting mechanism (24) comprises a first threaded rod (241), a second servo motor (242), a threaded slider (243), a second slide groove (244), a second threaded rod (245), a third servo motor (246) and a third slide groove (247); the first threaded rod (241) is rotatably connected to the inner wall of the device body (1); one end of the first threaded rod (241) is fixedly connected to the second servo motor (242); the outer wall of the first threaded rod (241) is threadedly connected to the threaded slider (243) fixedly connected to the side wall of the moving box (4); a second slide groove (244) is provided at a connection point between the inner wall of the device body (1) and the threaded slider (243); the inner wall of the moving box (4) is rotatably connected to the second threaded rod (245) threadedly connected to the outer wall of the adjusting block (5); one end of the second threaded rod (245) is fixedly connected to the third servo motor (246); and the third slide groove (247) is provided at a connection point between the outer wall of the moving box (4) and the adjusting block (5); The threaded slider (243) is slidably connected to the inner side wall of the device body (1) via the second slide groove (244); the threaded slider (243) is symmetrically arranged on both sides of the moving box (4); two groups of the second threaded rod (245) are arranged; the two groups of the second threaded rod (245) rotate in opposite directions; and the adjustment block (5) forms a sliding structure through the second threaded rod (245) and the third slide groove (247); The storage mechanism (25) comprises a connecting rod (251), a swing rod (252), a second limiting groove (253) and a repair roller (254); the outer wall of the mobile box (4) is fixedly connected to the connecting rod (251); the outer wall of the connecting rod (251) is slidably connected to the swing rod (252) which is rotatably connected to the inner wall of the device body (1); the second limiting groove (253) is provided at the connection portion between the outer wall of the swing rod (252) and the connecting rod (251); one end of the swing rod (252) is rotatably connected to the repair roller (254) located on one side of the connecting plate (6); the swing rod (252) is arranged on the movement track of the connecting rod (251); two groups of the connecting rod (251) are arranged; the positions of the two groups of the connecting rods (251) are symmetrical with respect to the central axis of the mobile box (4); The repair roller (254) forms a flip structure with the swing rod (252) through the connecting rod (251) and the second limiting groove (253), and two groups of the swing rods (252) are provided, and the position distribution of the two groups of the swing rods (252) is symmetrical about the central axis of the repair roller (254).

2. According to claim 1, a highly efficient mining area ecological restoration device is characterized by: The bottom of the loading box (7) is provided with a discharge port located on one side of a push plate (13); the length of the push plate (13) is greater than the length of the discharge port at the bottom of the loading box (7); and the telescopic rod (11) forms a sliding structure with the first slide groove (20) through the turntable (9) and the connecting column (10).

3. According to the efficient mining area ecological restoration device of claim 1, it is characterized by: The inner wall profile of the feed chute (19) is larger than the outer wall profile of the lawn repair body (14); the feed chute (19) is arranged on the movement track of the push plate (13); the feed chute (19) is arranged on the movement track of the lifting and lowering pressure rod (22); the lifting and lowering pressure rod (22) forms a lifting structure with the fixed groove (23) through the telescopic rod (11) and the pulling rod (21).

4. An efficient mining area ecological restoration method, used to implement the device described in any one of claims 1 to 3, characterized in that: The following steps are involved: Step 1: When the lawn-assisted ecological restoration device is used to restore the ecological environment of the mining area, the lawn is first placed in the loading box (7) and fits with the pressing plate (18), and the first servo motor (8) is turned on to drive the connecting column (10) to slide along the inner wall of the first limiting groove (12) through the drive of the turntable (9), and drive the telescopic rod (11) to slide back and forth along the inner wall of the first sliding groove (20). The movement of the telescopic rod (11) drives the push plate (13) to perform telescopic movement along the bottom of the loading box (7), so that the lawn falls from the bottom of the loading box (7), and the movement of the push plate (13) causes the lawn to fall into the lower trough (19). At the same time, the movement of the telescopic rod (11) drives the lifting and lowering rod (22) to slide along the inner wall of the fixed groove (23) through the rotation of the pulling rod (21), so as to drive the lifting and lowering rod (22) to perform a leveling movement on the lawn in the lower trough (19), thereby achieving the effect of improving the efficiency of the restoration device for the ecological restoration of the mine; Step 2: When the lawn is loaded and used through the loading box (7), the second servo motor (242) is turned on to drive the threaded slider (243) to slide along the inner wall of the second slide groove (244) through the rotation of the first threaded rod (241). The sliding of the threaded slider (243) drives the moving box (4) to perform horizontal telescopic movement, so that the inner wall of the device in the loading box (7) moves out, thereby achieving the effect of conveniently loading the used lawn; Step 3: When the lawn is automatically pushed and laid by the pushing plate (13), the reciprocating rod (15) is driven to perform telescopic movement along the top of the loading box (7) under the connection of the spring (16), and the pressing plate (18) is driven to perform synchronous movement, so that the pressing plate (18) and the top of the plurality of lawns can be conveniently fitted, thereby playing a role in adjusting the next automatic pushing state of the lawn at the bottom, and achieving the effect of automatic gap laying of the lawn; Step 4: When the mine ecology is repaired by the repair device, the third servo motor (246) is turned on to drive the adjustment block (5) to slide along the inner wall of the third slide groove (247) through the rotation of the second threaded rod (245). The sliding of the adjustment block (5) drives the connecting plate (6) to perform a centering movement, thereby achieving an effect of effectively adjusting the spacing between the feed troughs (19), thereby playing the role of adjusting and repairing the ecological repair device at different mine locations; Step 5: When the lawn is automatically laid with gaps through the connection of the connection plate (6), in order to improve the synchronous adjustment effect of the use position of the repair roller (254) when the connection plate (6) is in the working state, so as to achieve the effect of the repair roller (254) compacting the entire lawn, when the moving box (4) moves, it will synchronously drive the connecting rod (251) to slide along the inner wall of the second limiting groove (253), the connecting rod (251) slides along the inner wall of the second limiting groove (253), and drives the swing rod (252) to rotate. The rotation of the swing rod (252) drives the repair roller (254) to perform a synchronous flipping movement, so as to achieve the effect of effectively adjusting the use state of the repair roller (254).

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