Material assembly transport device and method

Abstract

The present application relates to the technical field of transportation devices, and particularly relates to a material combined transportation device and method; the material combined transportation device can quickly and effectively transport materials to a construction site after the materials arrive, saves construction cost, improves construction progress, guarantees construction safety, shortens a transportation period, and improves material transportation efficiency; the material combined transportation device comprises a horizontal transportation mechanism and a vertical transportation mechanism; the horizontal transportation mechanism comprises a portal, two rock anchoring members, a load bearing rope, a sliding frame and a traction assembly; the two rock anchoring members are respectively anchored to rock bodies at a mountain top and a valley; two ends of the load bearing rope are respectively fixedly connected with the two rock anchoring members; a first fixed pulley is rotatably installed at a top of the portal; the load bearing rope is in close contact with the first fixed pulley; the sliding frame is slidably installed on the load bearing rope; the traction assembly comprises a single cylinder circulating winch, a circulating rope, a first guide trolley, a second guide trolley, a third guide trolley and a fourth guide trolley; the vertical transportation mechanism comprises an electric hoist and a hoisting assembly for material containing.

Description

Technical Field

[0001] This invention relates to the technical field of transportation devices, and in particular to a material combination transportation device and method. Background Technology

[0002] As is well known, tourist attractions in high mountain and canyon areas have developed rapidly in recent years, and the market for scenic area construction projects has become increasingly extensive. Therefore, material transportation is particularly important in construction in high mountain and canyon areas. Currently, traditional human or animal power is commonly used for transportation during construction in high mountain and canyon areas. However, regardless of the transportation method, there are problems such as high labor intensity, low construction efficiency, long transportation cycles, and low material transportation efficiency, which are detrimental to the operation of scenic areas. Summary of the Invention

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a material combination transportation device and method that enables materials to be transported quickly and effectively to the construction site after arrival, thereby saving construction costs, improving construction progress, ensuring construction safety, shortening the transportation cycle, and improving material transportation efficiency.

[0004] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a material combination transportation device, comprising a horizontal transportation mechanism and a vertical transportation mechanism. The horizontal transportation mechanism includes a gantry, two rock anchors, a load-bearing rope, a slide, and a traction assembly. The two rock anchors are respectively anchored to the rock mass at the mountain top and valley. The two ends of the load-bearing rope are respectively fixedly connected to the two rock anchors. A first fixed pulley is rotatably installed on the top of the gantry, and the load-bearing rope is in close contact with the first fixed pulley. The slide is slidably installed on the load-bearing rope. The traction assembly includes a single-drum circulating winch, a circulating rope, and a first guide. The system includes a pulley, a second guide pulley, a third guide pulley, and a fourth guide pulley. The first and second guide pulleys are both mounted on a gantry. The third and fourth guide pulleys are fixedly mounted on the rock mass in the valley. The middle of the circulating rope is fixedly connected to the drum on a single-drum circulating winch. One end of the circulating rope passes over the first guide pulley and is fixedly connected to one end of the slide frame. The other end of the circulating rope passes over the second, third, and fourth guide pulleys and is connected to the slide frame. The vertical transport mechanism includes an electric hoist and a hoisting assembly for holding materials.

[0005] Preferably, the hoisting assembly includes a base, two symmetrically arranged and rotatably mounted buckets on the base, and two automatically closing hoisting components symmetrically arranged on both sides of the base. The automatically closing hoisting components include a hoisting rope and two guide pulleys. The two guide pulleys are fixedly installed on both sides of the middle of the base. Each bucket is provided with a mounting column. The two ends of the hoisting rope pass over the two guide pulleys and are connected to the corresponding mounting columns. Furthermore, the two buckets form a square bucket after closing.

[0006] Preferably, a hinge is installed at the corner of the tipping bucket, the hinge including a fixed page and a movable page, and the movable page is provided with a support block.

[0007] Preferably, it also includes an anti-drop component, which includes a mounting base fixedly installed on the base and near the guide pulley, a feed block slidably installed on the mounting base, and an adjusting bolt screwed onto the mounting base and rotatably connected to the feed block. A pressure roller is rotatably installed on the feed block.

[0008] Preferably, a handle is installed on the tipping bucket near the hinge.

[0009] Preferably, the base is provided with a hook.

[0010] Preferably, it also includes two control cabinets and a hoisting mechanism. The control cabinets are equipped with adapters that are electrically connected to the control cabinets. The hoisting mechanism is mounted on a carriage and includes a wire roller rotatably mounted on the carriage, a cable wound on the wire roller, and a motor that provides power for the rotation of the wire roller. One end of the cable is electrically connected to an electric hoist, and the other end of the cable is equipped with a plug. Furthermore, the motor is a self-contained battery motor, and the motor can be remotely controlled by an external electromagnetic remote controller, etc. The two control cabinets are located at the gantry on the mountaintop and in the valley, respectively.

[0011] Preferably, it also includes a hoisting winch, a cantilever frame installed on the gantry, and a pull rope. A second fixed pulley is rotatably installed on the cantilever frame. One end of the pull rope is connected to the hoisting winch, and the other end of the pull rope hangs down naturally after passing over the second fixed pulley.

[0012] A material combination transportation method, using the aforementioned material combination transportation device to transport materials, includes the following steps: S1. Equipment Assembly: Based on the actual terrain, the optimal elevation difference section and the most economical transportation route are selected using a total station. Anchoring points for the gantry and rock anchors are determined. The gantry utilizes the excavated tunnel anchor pit as its foundation. Based on traction force analysis and calculations, concrete is poured for the gantry foundation. The welded gantry is precisely positioned, and its height is controlled. The load-bearing rope is connected to the two rock anchors after passing through the first fixed pulley at the top of the gantry, forming the load-bearing system. First and second guide trolleys are hung on both sides of the connecting beam at the top of the gantry. A cantilever frame and a second guide trolley are installed at the top crossbeam of the gantry. A fixed pulley is installed on the crossbeam at the rock anchor end. The circulating rope is wound inside the single-drum circulating winch and two rope ends are released respectively. The end of one rope end is temporarily anchored to the gantry after passing over the first guide pulley. The front end of the other rope end is temporarily anchored to the gantry after passing over the second, third, and fourth guide pulleys. Then, the hoisting winch below the gantry is used to complete the installation of the slide and vertical transportation mechanism on the load-bearing rope through the second fixed pulley of the cantilever frame. Finally, the two ends of the circulating rope are fixed to the two sides of the slide to complete the installation of the horizontal transportation device. S2. Material loading: After the two tippers rotate 90 degrees, they are in the open state. The operator loads the material into the tippers and then connects the hoisting rope to the electric hoist on the vertical transport mechanism. The electric hoist starts and drives the hoisting rope to move upward. During this process, the bottom support remains in contact with the ground, and the hoisting rope exerts tension on the mounting column. The two tippers rotate synchronously until they close to each other. S3. Material conveying: After the electric hoist lifts the hoisting assembly containing the material to a certain height, it stops. Then, the single-drum circulating winch is started. The single-drum circulating winch pulls one end of the circulating rope to perform winding operations, while the other end of the circulating rope performs line release operations. In this way, the slide can be pulled along the load-bearing rope to the gantry on the top of the mountain. S4. Material unloading: The electric hoist is restarted until the hoisting assembly is lowered to the ground. The operator pulls the handle to rotate the bucket until the vertical side of the bucket contacts the ground and is tilted. The material in the bucket slides out under the action of gravity. The operator can then clean up any remaining material in the bucket. Repeat steps S1-S4 to complete the material transportation.

[0013] (III) Beneficial Effects Compared with existing technologies, the present invention provides a material combination transportation device and method, which has the following beneficial effects: This material combination transportation device and method, by placing materials inside a hoisting assembly, using a vertical transportation mechanism to lift the hoisting assembly, and a horizontal transportation mechanism to transport the hoisting assembly from a valley to a mountaintop; saves labor costs compared to traditional human or animal-powered transportation methods, is simple to operate, and allows for rapid material transportation cycles, shortening the construction period; avoids the disadvantages of human and animal power, allowing any emergencies to be detected and resolved quickly, greatly eliminating potential dangers, improving safety efficiency, and avoiding environmental pollution problems caused by animal power during transportation; after materials arrive on site, they can be quickly and effectively transported to the construction point, saving construction costs, improving construction progress, ensuring construction safety, shortening the transportation cycle, and improving material transportation efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the front planar structure of the present invention; Figure 3 This is the invention Figure 1 A magnified view of the structure at point A in the middle; Figure 4 This is the invention Figure 1 A magnified schematic diagram of the structure at point B in the middle; Figure 5 This is the invention Figure 4 A magnified schematic diagram of the structure at point C in the middle; The attached diagram is labeled as follows: 1. Gantry; 2. Rock anchor; 3. Load-bearing rope; 4. Slide; 5. First fixed pulley; 6. Single-drum circulating winch; 7. Circulating rope; 8. First guide trolley; 9. Second guide trolley; 10. Third guide trolley; 11. Fourth guide trolley; 12. Vertical transport mechanism; 13. Electric hoist; 14. Lifting assembly; 15. Base support; 16. Tipping bucket; 17. Lifting rope; 18. Guide pulley; 19. Mounting column; 20. Hinge; 21. Support block; 22. Mounting seat; 23. Feed block; 24. Adjusting bolt; 25. Pressure roller; 26. Handle; 27. Hook; 28. Adapter; 29. ​​Wire roller; 30. Cable; 31. Motor; 32. Plug; 33. Lifting winch; 34. Cantilever frame; 35. Pull rope; 36. Second fixed pulley; 37. Control cabinet. Detailed Implementation

[0015] To enable those skilled in the art to better understand the invention, the technical solutions in the embodiments of the invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the invention, not all embodiments. Based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the invention.

[0016] To enable those skilled in the art to better understand the invention, the technical solutions in the embodiments of the invention will be clearly and completely described below with reference to the accompanying drawings.

[0017] It should be noted that, without conflict, the embodiments and features and technical solutions in the invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] Example 1 For details, please refer to Figure 1-2 The material transport device specifically includes a horizontal transport mechanism and a vertical transport mechanism 12. The horizontal transport mechanism includes a gantry 1, two rock anchors 2, a load-bearing rope 3, a slide 4, and a traction assembly. The two rock anchors 2 are respectively anchored to the rock mass at the top of the mountain and the valley. The two ends of the load-bearing rope 3 are respectively fixedly connected to the two rock anchors 2. A first fixed pulley 5 is rotatably installed on the top of the gantry 1, and the load-bearing rope 3 is in close contact with the first fixed pulley 5. The slide 4 is slidably installed on the load-bearing rope 3. The traction assembly includes a single-drum circulating winch 6, a circulating rope 7, a first guide pulley 8, a second guide pulley 9, a third guide pulley 10, and a fourth guide pulley 11. The first guide pulley 8 and the second guide pulley 9 are both installed on the gantry 1, and the third guide pulley 10 and the fourth guide pulley 11 are fixedly installed. On the rock face in the valley, the middle of the circulating rope 7 is fixedly connected to the drum on the single-drum circulating winch 6. One end of the circulating rope 7 passes over the first guide trolley 8 and is fixedly connected to one end of the slide frame 4. The other end of the circulating rope 7 passes over the second guide trolley 9, the third guide trolley 10, and the fourth guide trolley 11 and is connected to the slide frame 4. The vertical transport mechanism 12 includes an electric hoist 13 and a hoisting assembly 14 for holding materials. It should be noted that the first guide trolley 8 and the second guide trolley 9 are spaced apart in both the horizontal and vertical directions, and the third guide trolley 10 and the fourth guide trolley 11 are spaced apart in both the horizontal and vertical directions to prevent the circulating rope 7 from interfering with the movement of the trolleys and to ensure the smooth operation of the vertical transport mechanism 12 in the vertical direction.

[0020] Please refer to Figure 4The hoisting assembly 14 includes a base 15, two symmetrically arranged and rotatably mounted tipping buckets 16 on the base 15, and two automatically closing lifting components symmetrically arranged on both sides of the base 15. The automatically closing lifting components include a hoisting rope 17 and two guide pulleys 18. The two guide pulleys 18 are fixedly installed on both sides of the middle part of the base 15. Each tipping bucket 16 is provided with a mounting post 19. The two ends of the hoisting rope 17 pass around the two guide pulleys 18 and are connected to the corresponding mounting post 19. Furthermore, the two tipping buckets 16 form a square bucket after closing.

[0021] The material transport device provided in this embodiment addresses the issue of traditional hoists where materials easily slip off during hoisting. Furthermore, hoists with hoppers are difficult to load due to hopper height limitations. In this embodiment, however, during loading, the two tipping buckets 16 rotate 90 degrees and are in an open state, allowing operators to easily and effortlessly load materials into them. The hoisting rope 17 is then connected to the electric hoist 13 on the vertical transport mechanism 12. The electric hoist 13 starts and moves the hoisting rope 17 upwards. During this process, the base 15 remains in contact with the ground, and the hoisting rope 17 exerts tension on the mounting column 19. The two tipping buckets 16 rotate synchronously until they close together. When closed, the two tipping buckets 16 form a closed square bucket with an open top, preventing materials inside the tipping buckets 16 from falling during hoisting. During the hoisting of the hoisting assembly 14 by the electric hoist 13, the two tipping buckets 16 remain tightly closed under the action of the hoisting rope 17. After the materials are hoisted into place, the hoisting rope 17 is released from the electric hoist 13, and the tipping buckets 16 are rotated to the initial loading state to unload the materials inside. This improves the convenience of loading and unloading materials in the tipping buckets 16, while also preventing materials from falling from heights during hoisting, reducing the rate of material damage from falls and the incidence of accidents that could injure people, thus improving the safety of the device.

[0022] Example 2 Please refer to Figure 4 A hinge 20 is installed at the corner of the tipping bucket 16. The hinge 20 includes a fixed hinge and a movable hinge. The movable hinge is provided with a support block 21. Furthermore, the hinge 20 is preferably an inert hinge. The height of the support block 21 is the same as or higher than the height of the base 15.

[0023] It also includes an anti-drop component, which includes a mounting base 22 fixedly installed on the base 15 and near the guide pulley 18, a feed block 23 slidably installed on the mounting base 22, an adjusting bolt 24 screwed onto the mounting base 22 and rotatably connected to the feed block 23, and a pressure roller 25 rotatably installed on the feed block 23.

[0024] A handle 26 is installed on the tipper 16 near the hinge 20.

[0025] The base 15 is equipped with a hook 27.

[0026] The material combination transport device provided in this embodiment, when loading materials, rotates the support block 21 on the hinge 20 to... Figure 4 The bucket 16 is rotated by the handle 26 until it rotates 90 degrees and the support block 21 contacts the ground. At this point, the vertical side of the bucket 16 is horizontal, and loading operations can be performed. When unloading materials from the bucket 16, the vertical side of the bucket 16 is directly in contact with the ground after rotating 90 degrees, causing the vertical side of the bucket 16 to tilt away from the center of the bottom support 15. This allows the materials in the bucket 16 to slide down under the influence of gravity, further improving the unloading efficiency. The material unloading is convenient; by rotating the adjusting bolt 24, the feed block 23 is fed to the corresponding guide pulley 18 until the pressure roller 25 presses the lifting rope 17 onto the guide pulley 18. Under the action of pressure, the lifting rope 17 can be prevented from detaching from the guide pulley 18. In the initial stage of lifting the lifting assembly 14, the external rope connected to the ground can be hung at the hook 27 to limit the bottom support 15 so that the two tipping buckets 16 can close smoothly. After the tipping buckets 16 are closed, the external rope can be removed from the hook 27.

[0027] Example 3 Please refer to Figure 1-2 It also includes two control cabinets 37 and a suspension mechanism. The control cabinets 37 are equipped with adapters 28 that are electrically connected to the control cabinets 37. The suspension mechanism is mounted on the carriage 4 and includes a wire roller 29 that is rotatably mounted on the carriage 4, a cable 30 wound on the wire roller 29, and a motor 31 that provides power for the rotation of the wire roller 29. One end of the cable 30 is electrically connected to the electric hoist 13, and the other end of the cable 30 is equipped with a plug 32. Furthermore, the motor 31 is a self-contained battery motor 31, which can be remotely controlled by an external electromagnetic remote control or the like. The two control cabinets 37 are located at the gantry 1 on the mountaintop and in the valley, respectively. It should be noted that the electric hoist 13 has a built-in mechanical brake, which locks itself when the power is off. The self-locking structure and working principle of the electric hoist 13 will not be further limited or described here.

[0028] By remotely starting the motor 31, the motor 31 drives the roller 29 to rotate, thereby causing one end of the cable 30 with the plug 32 to move downward. After descending to a certain distance, the plug 32 is connected to the adapter 28, and the start and stop of the electric hoist 13 are controlled by the control cabinet 37. When the material is transported horizontally, the roller 29 winds up and collects the cable 30 to prevent the cable 30 and the plug 32 from swinging around under the action of wind.

[0029] Specifically, it also includes a hoisting winch 33, a cantilever frame 34 installed on the gantry 1, and a pull rope 35. A second fixed pulley 36 is rotatably installed on the cantilever frame 34. One end of the pull rope 35 is connected to the hoisting winch 33, and the other end of the pull rope 35 hangs down naturally after passing over the second fixed pulley 36. The hoisting winch 33 and the pull rope 35 can be used to assist in the hoisting and installation of the slide frame 4 and the vertical transport mechanism 12. It can also be used for the auxiliary hoisting and unloading of large and heavy objects in the hoisting assembly 14.

[0030] A material combination transportation method, using the aforementioned material combination transportation device to transport materials, includes the following steps: S1. Equipment Assembly: Based on the actual terrain, the optimal elevation difference section and the most economical transportation route are selected using a total station. The anchoring points of the gantry 1 and rock anchors 2 are determined. The gantry 1 utilizes the excavated tunnel anchor pit as its foundation. Based on traction force analysis and calculation, concrete is poured for the gantry 1 foundation. The welded gantry 1 is precisely positioned, and its height is controlled. The load-bearing rope 3 is connected to the two rock anchors 2 after passing through the first fixed pulley 5 at the top of the gantry 1, forming a load-bearing system. A first guide pulley 8 and a second guide pulley 9 are hung on both sides of the connecting beam at the top of the gantry 1. A cantilever frame 34 and a second fixed pulley 36 are installed at the top crossbeam of the gantry 1. The third guide trolley 10 and the fourth guide trolley 11 are installed on the crossbeam of the rock anchor end. The circulating rope 7 is wound inside the single-drum circulating winch 6 and two rope ends are released respectively. The tail end of one rope end is temporarily anchored to the gantry 1 after passing over the first guide trolley 8. The front end of the other rope end is temporarily anchored to the gantry 1 after passing over the second guide trolley 9, the third guide trolley 10 and the fourth guide trolley 11. Then, the hoisting winch 33 below the gantry 1 is used to complete the installation of the slide frame 4 and the vertical transport mechanism 12 on the load-bearing rope 3 through the second fixed pulley 36 of the cantilever frame 34. Finally, the two ends of the circulating rope 7 are fixed to the two sides of the slide frame 4 to complete the installation of the horizontal transport device. S2. Material loading: After the two tipping buckets 16 rotate 90 degrees, they are in the open state. The operator loads the material into the tipping buckets 16, and then connects the hoisting rope 17 to the electric hoist 13 on the vertical transport mechanism 12. The electric hoist 13 starts and drives the hoisting rope 17 to move upward. During this process, the bottom support 15 remains in contact with the ground. The hoisting rope 17 forms a pulling force on the mounting column 19. The two tipping buckets 16 rotate synchronously until they close to each other. S3. Material conveying: After the electric hoist 13 lifts the hoisting assembly 14 containing the material to a certain height, it stops and then starts the single-drum circulating winch 6. The single-drum circulating winch 6 pulls one end of the circulating rope 7 to perform winding operation, while the other end of the circulating rope 7 performs line release operation. In this way, the slide 4 can be pulled along the load-bearing rope 3 to the gantry 1 on the top of the mountain. S4. Material unloading: The electric hoist 13 is restarted until the hoisting assembly 14 is lowered to the ground. The operator pulls the handle 26 to rotate the tipping bucket 16 until the vertical side of the tipping bucket 16 contacts the ground and is in an inclined state. The material in the tipping bucket 16 slides out under the action of gravity. The operator can assist in cleaning up the remaining material in the tipping bucket 16. Repeat steps S1-S4 to complete the material transportation.

[0031] In this invention, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

Claims

1. A material combination transport device, characterized in that, Including horizontal transport mechanisms and vertical transport mechanisms (12); The horizontal transport mechanism includes a gantry (1), two rock anchors (2), a load-bearing rope (3), a slide (4), and a traction assembly. The two rock anchors (2) are anchored to the rock mass at the top of the mountain and the valley, respectively. The two ends of the load-bearing rope (3) are fixedly connected to the two rock anchors (2), respectively. A first fixed pulley (5) is rotatably installed on the top of the gantry (1). The load-bearing rope (3) is in close contact with the first fixed pulley (5). The slide (4) is slidably installed on the load-bearing rope (3). The traction assembly includes a single-drum circulating winch (6), a circulating rope (7), a first guide trolley (8), a second guide trolley (9), a third guide trolley (10), and a fourth guide trolley (11). The first guide trolley (8) and the second guide trolley (9) are both installed on the gantry (1). The third guide trolley (10) and the fourth guide trolley (11) are fixedly installed on the rock mass in the valley. The middle part of the circulating rope (7) is fixedly connected to the drum on the single-drum circulating winch (6). One end of the circulating rope (7) passes around the first guide trolley (8) and is fixedly connected to one end of the slide frame (4). The other end of the circulating rope (7) passes around the second guide trolley (9), the third guide trolley (10), and the fourth guide trolley (11) and is connected to the slide frame (4). The vertical transport mechanism (12) includes an electric hoist (13) and a hoisting assembly (14) for holding materials. The hoisting assembly (14) includes a base (15), two symmetrically arranged and rotatably mounted buckets (16) on the base (15), and two symmetrically arranged automatic closing hoisting components on both sides of the base (15). The automatic closing hoisting components include a hoisting rope (17) and two guide pulleys (18). The two guide pulleys (18) are fixedly installed on both sides of the middle part of the base (15). Each bucket (16) is provided with a mounting column (19). The two ends of the hoisting rope (17) pass around the two guide pulleys (18) and are connected to the corresponding mounting column (19). The tipping bucket (16) is equipped with a hinge (20) at the corner. The hinge (20) includes a fixed page and a movable page. The movable page is provided with a support block (21). It also includes an anti-drop component, which includes a mounting base (22) fixedly installed on the base (15) and near the guide pulley (18), a feed block (23) slidably installed on the mounting base (22), and an adjusting bolt (24) screwed on the mounting base (22) and rotatably connected to the feed block (23). A pressure roller (25) is rotatably installed on the feed block (23).

2. The material combination transport device according to claim 1, characterized in that, A handle (26) is installed on the tipping bucket (16) near the hinge (20).

3. The material combination transport device according to claim 2, characterized in that, The base (15) is provided with a hook (27).

4. The material combination transport device according to claim 1, characterized in that, It also includes two control cabinets (37) and a hoisting mechanism. The control cabinet (37) is provided with an adapter (28) that is electrically connected to the control cabinet (37). The hoisting mechanism is mounted on a slide (4). The hoisting mechanism includes a wire roller (29) that is rotatably mounted on the slide (4), a cable (30) wound on the wire roller (29), and a motor (31) that provides power for the rotation of the wire roller (29). One end of the cable (30) is electrically connected to the electric hoist (13), and the other end of the cable (30) is provided with a plug (32).

5. The material combination transport device according to claim 1 or 3, characterized in that, It also includes a hoisting winch (33), a cantilever frame (34) installed on the gantry (1) and a pull rope (35). A second fixed pulley (36) is rotatably installed on the cantilever frame (34). One end of the pull rope (35) is connected to the hoisting winch (33), and the other end of the pull rope (35) hangs down naturally after passing over the second fixed pulley (36).

6. A material combination transportation method, comprising using the material combination transportation device according to any one of claims 1-5 to transport materials, characterized in that, Includes the following steps: S1. Equipment Assembly: Based on the actual terrain, the optimal elevation difference section and the most economical transportation route are selected by total station measurement. The anchoring points of the gantry (1) and rock anchor (2) are determined. The gantry (1) uses the excavated tunnel anchor working pit as the bottom foundation. According to the traction force analysis calculation, the foundation of the gantry (1) is poured with concrete. The welded gantry (1) is precisely positioned and the height of the gantry (1) is controlled. The load-bearing rope (3) is connected to the two rock anchors (2) after passing through the first fixed pulley (5) at the top of the gantry (1) to form a load-bearing system. The first guide pulley (8) and the second guide pulley (9) are hung on both sides of the connecting beam at the top of the gantry (1). The cantilever frame (34) and the second fixed pulley (36) are installed at the top crossbeam of the gantry (1). Install the third guide trolley (10) and the fourth guide trolley (11) on the crossbeam. Wrap the circulating rope (7) inside the single-drum circulating winch (6) and release two rope ends respectively. After the end of one rope end passes over the first guide trolley (8), it is temporarily anchored on the gantry (1). After the front end of the other rope end passes over the second guide trolley (9), the third guide trolley (10) and the fourth guide trolley (11), it is temporarily anchored on the gantry (1). Then, use the hoisting winch (33) below the gantry (1) to pass through the second fixed pulley (36) of the cantilever frame (34) to complete the installation of the slide frame (4) and the vertical transport mechanism (12) on the load-bearing rope (3). Then, fix the two ends of the circulating rope (7) to both sides of the slide frame (4) to complete the installation of the horizontal transport device. S2, Material loading: After the two tippers (16) rotate 90 degrees, they are in the open state. The operator loads the material into the tippers (16), and then connects the hoist (17) to the electric hoist (13) on the vertical transport mechanism (12). The electric hoist (13) starts and drives the hoist (17) to move upward. During this process, the bottom support (15) remains in contact with the ground. The hoist (17) forms a tension on the mounting column (19). The two tippers (16) rotate synchronously until they close to each other. S3, Material conveying: The electric hoist (13) lifts the hoisting assembly (14) containing the material to a certain height and then stops. Then, the single-drum circulating winch (6) is started. The single-drum circulating winch (6) pulls one end of the circulating rope (7) to perform winding operation, while the other end of the circulating rope (7) performs line laying operation. In this way, the slide (4) can be pulled along the load-bearing rope (3) to the gantry (1) on the top of the mountain. S4. Material unloading: The electric hoist (13) is started again until the hoisting assembly (14) is lowered to the ground. The operator pulls the handle (26) to rotate the tipping bucket (16) until the vertical side of the tipping bucket (16) contacts the ground and is in an inclined state. The material in the tipping bucket (16) slides out from the tipping bucket (16) under the action of gravity. The operator can clean up the remaining material in the tipping bucket (16). Repeat steps S1-S4 to complete the material transportation.

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