A retaining wall formwork for treating coal gangue mountains with self-shifting function

Abstract

The present invention relates to a retaining wall formwork for the treatment of coal gangue mountains with a self-shifting function, belonging to the technical field of coal gangue mountain treatment; it includes guide rails, on which two symmetrically arranged moving boxes are slidably arranged, and a set of driving mechanisms are respectively arranged at both ends of the guide rails to drive the moving boxes on the same side to slide through the driving mechanisms; the driving mechanism includes a driving box, the driving box is fixedly arranged at the end of the guide rail, and a set of supporting mechanisms are respectively fixedly arranged on each driving box; a fixed plate is respectively fixedly arranged at the upper end of each moving box, and a rotating plate is rotatably arranged on each fixed plate through a rotating mechanism; a limiting mechanism is arranged in the middle of the upper end of the guide rail, and the ends of the two rotating plates away from the fixed plates after unfolding are clamped with the limiting mechanism; a metal mesh is arranged between each set of supporting mechanisms and the moving box on the other side through a winding mechanism; it solves the problems of long construction period, high cost and great environmental impact of the current retaining wall.

Description

Technical Field

[0001] The present invention belongs to the technical field of mine waste rock mountain treatment, and particularly relates to a retaining wall formwork for mine waste rock mountain treatment with a self-shifting function. Background Art

[0002] A mine waste rock mountain refers to a mountain formed by piling up solid wastes such as waste ores, tailings, and gangue generated during mine exploitation and ore processing; these solid wastes usually contain components such as organic matters, heavy metals, and radioactive elements that are potentially harmful to the environment; without reasonable treatment, mine waste rock mountains are prone to problems such as soil erosion, water and soil loss, and environmental pollution, causing irreversible damage to the ecological environment; therefore, it is very important to effectively treat mine waste rock mountains; during the treatment of mine waste rock mountains, retaining walls are usually constructed by traditional concrete pouring methods; this method has problems such as long construction period, high cost, and great environmental impact; therefore, improvement and treatment are required according to the above problems. Summary of the Invention

[0003] The present invention overcomes the deficiencies of the prior art and provides a retaining wall formwork for mine waste rock mountain treatment with a self-shifting function, solving the problems of long construction period, high cost, and great environmental impact of the current retaining wall.

[0004] To achieve the above object, the present invention is realized by the following technical solutions.

[0005] A retaining wall formwork for mine waste rock mountain treatment with a self-shifting function includes guide rails, on which two symmetrically arranged moving boxes are slidably provided, and a set of driving mechanisms are respectively arranged at both ends of the guide rails to drive the moving boxes on the same side to slide through the driving mechanisms; the driving mechanism includes a driving box fixedly arranged at the end of the guide rail, and a set of supporting mechanisms are respectively fixedly arranged on each driving box; a fixing plate is respectively fixedly arranged at the upper end of each moving box, and a rotating plate is rotatably arranged on each fixing plate through a rotating mechanism; a limiting mechanism is arranged in the middle of the upper end of the guide rail, and the ends of the two rotating plates far away from the fixing plates after unfolding are engaged with the limiting mechanism; a metal mesh is arranged between each set of supporting mechanisms and the other moving box through a winding mechanism.

[0006] Further, the driving mechanism further includes a screw rod and a connecting seat; a connecting seat is fixedly arranged in the middle of the guide rail, and a screw rod is rotatably arranged on each of the left and right sides inside the guide rail. The left and right screw rods respectively belong to the left and right groups of driving mechanisms; one ends of the left and right screw rods close to each other are rotatably connected to the connecting seat, and the other ends of the left and right screw rods away from each other are rotatably connected to the inner walls of the left and right sides of the guide rail respectively, and the other ends of the left and right screw rods away from each other are respectively inserted into the driving boxes of the left and right groups of driving mechanisms; two left and right moving seats are fixedly arranged on the lower end surface of each moving box, and the two moving seats are respectively screwed on the outer sides of the screw rods on the same side.

[0007] Further, the driving mechanism further includes a driving bevel gear, a driven bevel gear, a first rotating shaft, a first worm gear, a first worm, and a first motor; a first motor is fixedly arranged inside the driving box, and a first worm is fixedly arranged on the output shaft of the first motor; a vertical first rotating shaft is also rotatably arranged inside the driving box, and a first worm gear and a driving bevel gear are fixedly arranged on the first rotating shaft. The first worm gear meshes with the first worm; a driven bevel gear is fixedly arranged at one end of the screw rod extending into the driving box, and the driving bevel gear meshes with the driven bevel gear.

[0008] Further, the supporting mechanism includes a column, a connecting box, a hinge seat, a supporting column, a positioning seat, and an anchor rod; a vertical column is fixedly arranged on the upper end of the driving box, and a connecting box is fixedly arranged on the upper end of the column; the connecting box is a square box structure extending horizontally from left to right, and one end of the connecting box away from the other supporting mechanism is fixedly connected to the upper end of the column; a hinge seat is fixedly arranged on the front side of one end of the connecting box away from the other supporting mechanism, the hinge seat is hinged to one end of the supporting column, a positioning seat is rotatably arranged at the other end of the supporting column, and the positioning seat is fixedly connected to the ground through an anchor rod.

[0009] Further, the fixing plate is a square plate structure located in the left and right vertical planes, the lower end of the fixing plate is fixedly connected to the upper end surface of the moving box, and a horizontal connecting plate is arranged at the upper end of the fixing plate. The connecting plate is located below the connecting box; the rotating plate is a square plate structure, and one end of the rotating plate is rotatably connected to the fixing plate through a vertical rotating rod. The rotating rod is rotatably connected to the fixing plate and fixedly connected to the rotating plate.

[0010] Further, the rotation mechanism is arranged inside the moving box and includes a second motor, a second worm, a second worm gear, a driven gear, and a driving gear. A second motor is fixedly arranged inside the moving box, and a second worm is fixedly arranged on the output shaft of the second motor. A vertical second rotating shaft is rotatably arranged inside the moving box. A second worm gear and a driving gear are fixedly arranged on the second rotating shaft. The second worm gear is meshed with the second worm. The lower end of the rotating rod is rotatably inserted into the lower moving box, and a driven gear is fixedly arranged at the lower end of the rotating rod. The driving gear is meshed with the driven gear.

[0011] Further, the winding mechanism includes a Z-shaped plate, a first gear, a second gear, a flexible toothed belt, and a transmission roller. A Z-shaped plate is fixedly arranged at one end of each connecting plate away from the other connecting plate. A chute extending left and right is arranged on the side wall of the connecting box. The end of the Z-shaped plate away from the connecting plate passes through the chute and extends into the inside of the connecting box. Two symmetrically arranged first gears are rotatably arranged inside the connecting box, and the two first gears are located at the left and right ends inside the connecting box. A second gear is also rotatably arranged in the middle of the connecting box. A same flexible toothed belt is sleeved outside the two first gears and the second gear, and the flexible toothed belt is in a triangular structure.

[0012] Further, a vertical transmission roller is rotatably arranged at the lower side of one end of the connecting box away from the other connecting box. The upper end of the transmission roller is fixedly connected to one of the first gears, and the lower end of the transmission roller is rotatably connected to the upper end surface of the driving box. The metal net is wound and fixed outside the transmission roller, and one end of the metal net away from the transmission roller is fixedly connected to the upper end surface of the other moving box.

[0013] Further, the limiting mechanism includes a positioning plate, a bidirectional lead screw, a limiting plate, a limiting rod, and a third motor. The positioning plate is fixedly arranged in the middle of the upper end surface of the guide rail, and the positioning plate is kept vertical. A vertical I-shaped installation cavity is fixedly arranged on the front end surface of the positioning plate. The installation cavity includes clamping grooves on the left and right sides and a communication groove in the middle. The two clamping grooves are respectively arranged at the left and right edges of the front end surface of the positioning plate, and the two clamping grooves are communicated with each other through the communication groove. A vertical bidirectional lead screw is rotatably arranged in the communication groove of the I-shaped groove. A third motor is fixedly arranged on the lower end surface of the positioning plate, and the output shaft of the third motor is fixedly connected to the lower end of the bidirectional lead screw.

[0014] Further, there are two upper and lower limiting plates slidably arranged inside the installation cavity of the positioning plate. The limiting plates are in the shape of an I-shaped plate structure, including clamping plates on the left and right sides and a connecting plate in the middle. The two clamping plates are respectively slidably arranged inside the two clamping grooves of the installation cavity, and the two clamping plates are fixedly connected through the connecting plate; the connecting plates of the two limiting plates are respectively screwed on the outer sides of two external thread segments with opposite spiral directions on the outer side of the bidirectional lead screw; two vertical limiting rods are respectively fixedly arranged on the end faces of the two limiting plates close to each other, and the two limiting rods are respectively located on the two clamping plates of the limiting plate.

[0015] The beneficial effects of the present invention compared with the prior art are as follows:

[0016] 1. Through the cooperation of the first worm gear and the first worm, the present invention controls the movement of the moving box, and then adjusts the length of the rock retaining wall according to the needs of different terrains, improving the efficiency of the treatment of the coal gangue mountain; through the cooperation of the second worm gear and the second worm, it is convenient to control the rotation of the rotating plate, thereby improving the efficiency of adjusting the length of the rock retaining wall, and further improving the quality of the treatment of the coal gangue mountain.

[0017] 2. Through the cooperation of the fixed plate and the moving box, the present invention is convenient to adjust the length of the rock retaining wall, and then realizes the automatic movement and adjustment of the rock retaining wall to meet the needs of different terrains; through the cooperation of the connecting plate and the Z-shaped plate, it is convenient to control the movement of the flexible toothed belt, thereby controlling the winding of the metal mesh, improving the strength of the rock retaining wall, and further improving the treatment effect of the coal gangue mountain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present invention in detail with reference to the drawings:

[0019] Figure 1 is the three-dimensional schematic diagram of the whole of the present invention Figure I ;

[0020] Figure 2 is the three-dimensional schematic diagram of the whole of the present invention Figure II ;

[0021] Figure 3 is the structural schematic diagram of half of the present invention;

[0022] Figure 4 is the connection schematic diagram between the support mechanism, the drive mechanism, the winding mechanism, the rotating plate and the fixed plate on one side;

[0023] Figure 5 is the connection schematic diagram between the drive mechanism and the guide rail and the moving box;

[0024] Figure 6 is the structural schematic diagram of the drive mechanism;

[0025] Figure 7It is a schematic diagram of the connection between the rotating mechanism and the moving box and the rotating plate;

[0026] Figure 8 It is a schematic diagram of the structure of the rotating mechanism;

[0027] Figure 9 It is a schematic diagram of the structure of the winding mechanism and the metal mesh;

[0028] Figure 10 It is a schematic diagram of the connection between the flexible toothed belt and the Z-shaped plate;

[0029] Figure 11 It is a schematic diagram of the structure of the limiting mechanism;

[0030] Figure 12 It is Figure 7 a partial enlarged schematic diagram of part A in

[0031] Among them, 1 is the guide rail, 2 is the driving box, 3 is the column, 4 is the connecting box, 5 is the hinge seat, 6 is the support column, 7 is the positioning seat, 8 is the anchor bolt, 9 is the moving box, 10 is the moving seat, 11 is the screw rod, 12 is the connecting seat, 13 is the driven bevel gear, 14 is the driving bevel gear, 15 is the first rotating shaft, 16 is the first worm gear, 17 is the first worm, 18 is the first motor, 19 is the second motor, 20 is the second worm, 21 is the second worm gear, 22 is the driven gear, 23 is the rotating rod, 24 is the rotating plate, 25 is the fixing plate, 26 is the connecting plate, 27 is the Z-shaped plate, 28 is the first gear, 29 is the second gear, 30 is the flexible toothed belt, 31 is the transmission roller, 32 is the metal mesh, 33 is the positioning plate, 34 is the bidirectional lead screw, 35 is the limiting plate, 36 is the limiting rod, and 37 is the third motor. Detailed implementation manners

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention will be further described in detail in combination with embodiments and drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The technical solutions of the present invention will be described in detail below in combination with embodiments and drawings, but the protection scope is not limited hereby.

[0033] As Figure 1As shown in FIGS. 1 - 12, the present invention provides a retaining wall formwork for the treatment of coal gangue mountain with self - moving function, including a guide rail 1. Two symmetrically arranged moving boxes 9 are slidably arranged on the guide rail 1. A set of driving mechanisms are respectively arranged at both ends of the guide rail 1 to drive the moving boxes 9 on the same side to slide; the driving mechanism includes a driving box 2, and the driving box 2 is fixedly arranged at the end of the guide rail 1. A set of supporting mechanisms are respectively fixedly arranged on each driving box 2; a fixing plate 25 is respectively fixedly arranged at the upper end of each moving box 9, and a rotating plate 24 is rotatably arranged on each fixing plate 25 through a rotating mechanism; a limiting mechanism is arranged in the middle of the upper end of the guide rail 1. The ends of the two rotating plates 24 far away from the fixing plate 25 after unfolding are clamped with the limiting mechanism; a metal mesh 32 is arranged between each set of supporting mechanisms and the moving box 9 on the other side through a winding mechanism.

[0034] The guide rail 1 extends horizontally along the left - right direction. The moving box 9 is a square box structure extending along the left - right direction.

[0035] The driving mechanism further includes a screw 11, a connecting seat 12, a driving bevel gear 14, a driven bevel gear 13, a first rotating shaft 15, a first worm gear 16, a first worm 17, and a first motor 18.

[0036] A connecting seat 12 is fixedly arranged in the middle of the guide rail 1. A screw 11 is respectively rotatably arranged on the left and right inner sides of the guide rail 1. The left and right screws 11 respectively belong to the left and right sets of driving mechanisms. The screw 11 is horizontally arranged along the left - right direction. The mutually - approaching ends of the left and right screws 11 are respectively rotatably connected to the connecting seat 12, and the mutually - departing ends of the left and right screws 11 are respectively rotatably connected to the left and right inner walls of the guide rail 1, and the mutually - departing ends of the left and right screws 11 are respectively inserted into the driving boxes 2 of the left and right sets of driving mechanisms.

[0037] Two left - right moving seats 10 are fixedly arranged on the lower end surface of each moving box 9. The two moving seats 10 are respectively screwed on the outer sides of the screws 11 on the same side, and the moving seats 10 are in sliding contact with the inner wall of the guide rail 1.

[0038] A first motor 18 is fixedly arranged inside the driving box 2, and a first worm 17 is fixedly arranged on the output shaft of the first motor 18. A vertical first rotating shaft 15 is also rotatably arranged inside the driving box 2. A first worm gear 16 and a driving bevel gear 14 are fixedly arranged on the first rotating shaft 15. The first worm gear 16 is meshed with the first worm 17. A driven bevel gear 13 is fixedly arranged at the end of the screw 11 extending into the driving box 2, and the driving bevel gear 14 is meshed with the driven bevel gear 13.

[0039] The first motor 18 drives the first rotating shaft 15 to rotate through the mutually meshing first worm gear 16 and the first worm 17, and the first rotating shaft 15 drives the screw 11 to rotate through the mutually meshing driving bevel gear 14 and the driven bevel gear 13. When the screw 11 rotates, the moving box 9 is driven to slide left and right on the guide rail 1 through the mutual screwing of the moving seat 10 and the screw 11.

[0040] The support mechanism includes a column 3, a connection box 4, a hinge seat 5, a support column 6, a positioning seat 7, and an anchor rod 8.

[0041] A vertical column 3 is fixedly arranged at the upper end of the driving box 2, and a connection box 4 is fixedly arranged at the upper end of the column 3. The connection box 4 is a square box structure extending horizontally left and right, and one end of the connection box 4 far from the other support mechanism is fixedly connected to the upper end of the column 3. A hinge seat 5 is fixedly arranged on the front side of one end of the connection box 4 far from the other support mechanism. The hinge seat 5 is hinged to one end of the support column 6, and a positioning seat 7 is rotatably arranged at the other end of the support column 6. The positioning seat 7 is fixedly connected to the ground through the anchor rod 8. The support column 6 and the connection seat 12 are used for diagonal support.

[0042] The fixing plate 25 is a square plate structure located in the left and right vertical planes. The lower end of the fixing plate 25 is fixedly connected to the upper end surface of the moving box 9, and a horizontal connecting plate 26 is arranged at the upper end of the fixing plate 25. The connecting plate 26 is located below the connection box 4.

[0043] The rotating plate 24 is a square plate structure. One end of the rotating plate 24 is rotatably connected to one end of the fixing plate 25 close to the other fixing plate 25 through a vertical rotating rod 23. The rotating rod 23 is rotatably connected to the fixing plate 25 and fixedly connected to the rotating plate 24. When the rotating plate 24 rotates to overlap with the fixing plate 25, the rotating plate 24 is in a folded state, and at this time, the total area of the fixing plate 25 and the rotating plate 24 is the smallest; when the rotating plate 24 rotates to be 180° with the fixing plate 25, the rotating plate 24 is in an unfolded state, and at this time, the total area of the fixing plate 25 and the rotating plate 24 is the largest.

[0044] The rotating mechanism is arranged inside the moving box 9 and includes a second motor 19, a second worm 20, a second worm gear 21, a driven gear 22, and a driving gear.

[0045] A second motor 19 is fixedly arranged inside the moving box 9, and a second worm 20 is fixedly arranged on the output shaft of the second motor 19. A vertical second rotating shaft is rotatably arranged inside the moving box 9, and a second worm gear 21 and a driving gear are fixedly arranged on the second rotating shaft. The second worm gear 21 meshes with the second worm 20. The lower end of the rotating rod 23 is rotatably inserted into the lower moving box 9, and a driven gear 22 is fixedly arranged at the lower end of the rotating rod 23. The driving gear meshes with the driven gear 22.

[0046] The second motor 19 drives the second rotating shaft to rotate through the meshing second worm gear 21 and second worm 20. The second rotating shaft drives the rotating rod 23 to rotate through the meshing driving gear and driven gear 22, and the rotating rod 23 drives the rotating plate 24 to rotate, so as to realize the unfolding or folding of the rotating plate 24.

[0047] The winding mechanism includes a Z-shaped plate 27, a first gear 28, a second gear 29, a flexible toothed belt 30, and a transmission roller 31.

[0048] At one end of each connecting plate 26 away from the other connecting plate 26, a Z-shaped plate 27 is fixedly arranged. A chute extending left and right is arranged on the side wall of the connecting box 4. One end of the Z-shaped plate 27 away from the connecting plate 26 passes through the chute and extends into the interior of the connecting box 4. Two symmetrically arranged first gears 28 are rotatably arranged inside the connecting box 4, and the two first gears 28 are located at the left and right ends inside the connecting box 4. A second gear 29 is also rotatably arranged in the middle of the connecting box 4. The same flexible toothed belt 30 is sleeved outside the two first gears 28 and the second gear 29, and the flexible toothed belt 30 is in a triangular structure.

[0049] A vertical transmission roller 31 is rotatably arranged on the lower side of one end of the connecting box 4 away from the other connecting box 4. The upper end of the transmission roller 31 is fixedly connected to one of the first gears 28, and the lower end of the transmission roller 31 is rotatably connected to the upper end surface of the driving box 2. The metal mesh 32 is wound and fixed outside the transmission roller 31, and one end of the metal mesh 32 away from the transmission roller 31 is fixedly connected to the upper end surface of the other moving box 9.

[0050] The limiting mechanism includes a positioning plate 33, a bidirectional lead screw 34, a limiting plate 35, a limiting rod 36, and a third motor 37.

[0051] The positioning plate 33 is fixedly arranged in the middle of the upper end surface of the guide rail 1, and the positioning plate 33 is kept vertical. A vertical I-shaped installation cavity is fixedly arranged on the front end surface of the positioning plate 33. The installation cavity includes clamping grooves on the left and right sides and a communication groove in the middle. The two clamping grooves are respectively arranged at the edges on the left and right sides of the front end surface of the positioning plate 33, and the two clamping grooves are communicated with each other through the communication groove. A vertical bidirectional lead screw 34 is rotatably arranged inside the communication groove of the I-shaped groove. A third motor 37 is fixedly arranged on the lower end surface of the positioning plate 33, and the output shaft of the third motor 37 is fixedly connected to the lower end of the bidirectional lead screw 34, and the third motor 37 drives the bidirectional lead screw 34 to rotate. Two upper and lower limiting plates 35 are slidably arranged inside the installation cavity of the positioning plate 33. The limiting plates 35 are in an I-shaped plate structure, including clamping plates on the left and right sides and a communication plate in the middle. The two clamping plates are respectively slidably arranged inside the two clamping grooves of the installation cavity, and the two clamping plates are fixedly connected through the communication plate. The communication plates of the two limiting plates 35 are respectively screwed on the outer sides of two external thread segments with opposite spiral directions on the outer side of the bidirectional lead screw 34. Two vertical limiting rods 36 are respectively fixedly arranged on the end surfaces of the two limiting plates 35 close to each other, and the two limiting rods 36 are respectively located on the two clamping plates of the limiting plates 35.

[0052] The working principle of the present invention is as follows:

[0053] Step 1, first connect the wires of all electrical equipment and power on, and then adjust the positions of the left and right fixing plates 25 according to the required supporting length. Start the first motor 18. The first motor 18 drives the first rotating shaft 15 to rotate through the first worm gear 16 and the first worm 17 that mesh with each other. The first rotating shaft 15 drives the screw rod 11 to rotate through the driving bevel gear 14 and the driven bevel gear 13 that mesh with each other. When the screw rod 11 rotates, due to the mutual screwing of the moving seat 10 and the screw rod 11, the moving box 9 is driven to slide left and right on the guide rail 1, and the moving box 9 drives the fixing plate 25 to slide left and right, thereby realizing the adjustment of the position of the fixing plate 25.

[0054] Step 2, when the required supporting length is short, move the left and right fixing plates 25 close to each other, and then start the second motor 19. The second motor 19 drives the second rotating shaft to rotate through the second worm gear 21 and the second worm 20 that mesh with each other. The second rotating shaft drives the rotating rod 23 to rotate through the driving gear and the driven gear 22 that mesh with each other. The rotating rod 23 drives the rotating plate 24 to rotate, and the rotating plate 24 is rotated to overlap with the fixing plate 25. At this time, the rotating plate 24 is in a folded state, and the total area of the fixing plate 25 and the rotating plate 24 is the smallest.

[0055] Step 3: When the length to be supported is relatively long, move the left and right fixing plates 25 away from each other, and then start the second motor 19. The second motor 19 drives the second rotating shaft to rotate through the second worm gear 21 and the second worm 20 that mesh with each other. The second rotating shaft drives the rotating rod 23 to rotate through the driving gear and the driven gear 22 that mesh with each other. The rotating rod 23 drives the rotating plate 24 to rotate outwards. When the rotating plate 24 rotates to 180° with the fixing plate 25, the rotating plate 24 is in the unfolded state. At this time, the total area of the fixing plate 25 and the rotating plate 24 is the largest.

[0056] Step 4: When the moving box 9 drives the fixing plate 25 to move, the moving plate drives the connecting plate 26 to move. The connecting plate 26 drives the Z-shaped plate 27 to move. The Z-shaped plate 27 drives the flexible toothed belt 30 to move. The flexible toothed belt 30 drives the two first gears 28 and a second gear 29 to rotate. One of the first gears 28 drives the transmission roller 31 to rotate. The transmission roller 31 drives the flexible toothed belt 30 to be wound up. When the two fixing plates 25 approach each other, the unfolded area of the two wire meshes 32 is the smallest; when the two fixing plates 25 move away from each other, the unfolded area of the two wire meshes 32 is the largest.

[0057] Step 5: When the rotating plate 24 is in the unfolded state, the ends of the two rotating plates 24 away from the fixing plate 25 respectively extend into the two clamping grooves in the installation cavity of the positioning plate 33. Then start the third motor 37. The third motor 37 drives the bidirectional lead screw 34 to rotate. The bidirectional lead screw 34 drives the upper and lower limiting plates 35 to approach each other. The limiting rods 36 on the upper and lower limiting plates 35 also approach each other. The end of the left rotating plate 24 extending into the installation cavity is clamped by the upper and lower two limiting rods 36 on the left side. The end of the right rotating plate 24 extending into the installation cavity is clamped by the upper and lower two limiting rods 36 on the right side. In this way, the left and right rotating plates 24 are both limited.

[0058] Step 6: After the device is adjusted, cut off the power supply of all electrical equipment, and then fix the driving box 2 and the positioning seat 7 on the ground through the anchor bolts 8.

[0059] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A retaining wall formwork for treating coal gangue mountain with self-shifting function, characterized in that: It includes a guide rail (1), on which two symmetrically arranged moving boxes (9) are slidably provided. At both ends of the guide rail (1), a set of driving mechanisms are respectively provided to drive the moving boxes (9) on the same side to slide; the driving mechanism includes a driving box (2), and the driving box (2) is fixedly arranged at the end of the guide rail (1). A set of supporting mechanisms are respectively fixedly arranged on each driving box (2); on the upper end of each moving box (9), a fixing plate (25) is respectively fixedly arranged, and on each fixing plate (25), a rotating plate (24) is rotatably arranged through a rotating mechanism; a limiting mechanism is arranged in the middle of the upper end of the guide rail (1), and the ends of the two rotating plates (24) far away from the fixing plates (25) after unfolding are engaged with the limiting mechanism; a wire mesh (32) is arranged between each set of supporting mechanisms and the moving box (9) on the other side through a winding mechanism.

2. The formwork for the retaining wall for the treatment of the coal gangue mountain with self-shifting function according to claim 1, characterized in that: The driving mechanism further includes a screw (11) and a connecting seat (12); a connecting seat (12) is fixedly arranged in the middle of the guide rail (1), and on the left and right sides inside the guide rail (1), a screw (11) is respectively rotatably arranged. The left and right screws (11) respectively belong to the left and right sets of driving mechanisms; the ends of the left and right screws (11) close to each other are rotatably connected to the connecting seat (12), and the ends of the left and right screws (11) far away from each other are respectively rotatably connected to the inner walls of the left and right sides of the guide rail (1), and the ends of the left and right screws (11) far away from each other are respectively inserted into the driving boxes (2) of the left and right sets of driving mechanisms; on the lower end surface of each moving box (9), two moving seats (10) are fixedly arranged, and the two moving seats (10) are respectively screwed on the outer side of the screw (11) on the same side.

3. The formwork for a retaining wall for treating a coal gangue mountain with a self-shifting function according to claim 2, characterized in that: The driving mechanism further includes a driving bevel gear (14), a driven bevel gear (13), a first rotating shaft (15), a first worm gear (16), a first worm (17), and a first motor (18); a first motor (18) is fixedly arranged inside the driving box (2), and a first worm (17) is fixedly arranged on the output shaft of the first motor (18); a vertical first rotating shaft (15) is also rotatably arranged inside the driving box (2), and a first worm gear (16) and a driving bevel gear (14) are fixedly arranged on the first rotating shaft (15), and the first worm gear (16) is engaged with the first worm (17); a driven bevel gear (13) is fixedly arranged at the end of the screw (11) extending into the driving box (2), and the driving bevel gear (14) is engaged with the driven bevel gear (13).

4. A retaining wall formwork for the treatment of a coal gangue mountain with a self-shifting function according to claim 1, characterized in that: The support mechanism includes a column (3), a connection box (4), a hinge seat (5), a support column (6), a positioning seat (7), and an anchor rod (8); a vertical column (3) is fixedly arranged at the upper end of the drive box (2), and a connection box (4) is fixedly arranged at the upper end of the column (3); the connection box (4) is a square box structure extending horizontally left and right, and one end of the connection box (4) away from the other support mechanism is fixedly connected to the upper end of the column (3); a hinge seat (5) is fixedly arranged on the front side of one end of the connection box (4) away from the other support mechanism, the hinge seat (5) is hinged to one end of the support column (6), a positioning seat (7) is rotatably arranged at the other end of the support column (6), and the positioning seat (7) is fixedly connected to the ground through the anchor rod (8).

5. The formwork for a waste rock retaining wall for mine waste rock mountain treatment with a self-shifting function according to claim 4, characterized in that: The fixed plate (25) is a square plate structure located in the left and right vertical planes, the lower end of the fixed plate (25) is fixedly connected to the upper end surface of the moving box (9), a horizontal connecting plate (26) is arranged at the upper end of the fixed plate (25), and the connecting plate (26) is located below the connection box (4); the rotating plate (24) is a square plate structure, one end of the rotating plate (24) is rotatably connected to the fixed plate (25) through a vertical rotating rod (23), the rotating rod (23) is rotatably connected to the fixed plate (25), and the rotating rod (23) is fixedly connected to the rotating plate (24).

6. The formwork for a waste rock retaining wall for mine waste rock mountain treatment with a self-shifting function according to claim 5, characterized in that: The rotating mechanism is arranged inside the moving box (9) and includes a second motor (19), a second worm (20), a second worm gear (21), a driven gear (22), and a driving gear; a second motor (19) is fixedly arranged inside the moving box (9), and a second worm (20) is fixedly arranged on the output shaft of the second motor (19); a vertical second rotating shaft is rotatably arranged inside the moving box (9), a second worm gear (21) and a driving gear are fixedly arranged on the second rotating shaft, and the second worm gear (21) is engaged with the second worm (20); the lower end of the rotating rod (23) is rotatably inserted into the lower moving box (9) internally, a driven gear (22) is fixedly arranged at the lower end of the rotating rod (23), and the driving gear is engaged with the driven gear (22).

7. The formwork for a waste rock retaining wall for mine waste rock mountain treatment with a self-shifting function according to claim 5, characterized in that: The winding mechanism includes a Z-shaped plate (27), a first gear (28), a second gear (29), a flexible toothed belt (30), and a transmission roller (31); a Z-shaped plate (27) is fixedly arranged at one end of each connecting plate (26) away from the other connecting plate (26), a chute extending left and right is arranged on the side wall of the connection box (4), and one end of the Z-shaped plate (27) away from the connecting plate (26) passes through the chute and extends into the interior of the connection box (4); two symmetrically arranged first gears (28) are rotatably arranged inside the connection box (4), and the two first gears (28) are located at the left and right ends inside the connection box (4); a second gear (29) is also rotatably arranged in the middle of the connection box (4); the same flexible toothed belt (30) is sleeved outside the two first gears (28) and a second gear (29), and the flexible toothed belt (30) is in a triangular structure.

8. A retaining wall formwork for mine waste rock mountain treatment with self-shifting function according to claim 7, characterized in that: A vertical transmission roller (31) is rotatably arranged on the lower side of one end of the connection box (4) far away from the other connection box (4). The upper end of the transmission roller (31) is fixedly connected to one of the first gears (28), and the lower end of the transmission roller (31) is rotatably connected to the upper end surface of the drive box (2); the metal mesh (32) is wound and fixed on the outer side of the transmission roller (31), and one end of the metal mesh (32) far away from the transmission roller (31) is fixedly connected to the upper end surface of the moving box (9) on the other side.

9. A retaining wall formwork for controlling a waste rock mountain with self-shifting function according to claim 1, characterized in that: The limiting mechanism includes a positioning plate (33), a bidirectional lead screw (34), a limiting plate (35), a limiting rod (36), and a third motor (37); the positioning plate (33) is fixedly arranged in the middle of the upper end surface of the guide rail (1), and the positioning plate (33) is kept vertical; a vertical I-shaped installation cavity is fixedly arranged on the front end surface of the positioning plate (33), and the installation cavity includes clamping grooves on the left and right sides and a communication groove in the middle. The two clamping grooves are respectively arranged at the left and right side edges of the front end surface of the positioning plate (33), and the two clamping grooves are communicated with each other through the communication groove; a vertical bidirectional lead screw (34) is rotatably arranged in the communication groove of the I-shaped groove; a third motor (37) is fixedly arranged on the lower end surface of the positioning plate (33), and the output shaft of the third motor (37) is fixedly connected to the lower end of the bidirectional lead screw (34).

10. The formwork for a waste rock retaining wall for mine waste rock mountain treatment with a self-shifting function according to claim 9, characterized in that: Two upper and lower limiting plates (35) are slidably arranged in the installation cavity of the positioning plate (33). The limiting plate (35) is of an I-shaped plate structure, including clamping plates on the left and right sides and a communication plate in the middle. The two clamping plates are respectively slidably arranged in the two clamping grooves of the installation cavity, and the two clamping plates are fixedly connected through the communication plate; the communication plates of the two limiting plates (35) are respectively screwed on the outer sides of two outer thread segments with opposite spiral directions on the outer side of the bidirectional lead screw (34); two vertical limiting rods (36) are respectively fixedly arranged on the end surfaces of the two limiting plates (35) close to each other, and the two limiting rods (36) are respectively located on the two clamping plates of the limiting plate (35).

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