Mountainous area large-span material conveying device and conveying method

Abstract

The present application provides a kind of mountainous area large-span material conveying device and conveying method, belong to material transport technical field;Including: mountain peak one and mountain peak two, the middle position of the mountain peak one is provided with transfer platform, the mountain peak two and transfer platform are symmetrically provided with anchor rod, the anchor rod between is provided with cableway, the cableway is provided with cableway clamp, the inner side of the cableway clamp is clamped with transport vehicle, the transport vehicle slides in the sliding slot of transfer platform, the top of the transport vehicle is provided with clamping assembly, the clamping assembly is installed with separation assembly, the present application reduces the requirement of transport process to site environment, can be transported in narrow site and steep terrain, reduces anchor rod construction cost, shortens the distance of transport, need not long-distance detour, saves material transport period, improves the information coherence between mountainous area large path simultaneously.

Description

Technical Field

[0001] This invention relates to the field of material transportation technology, and in particular to a material transportation device and method for long-span transportation in mountainous areas. Background Technology

[0002] With the rapid development of bridges both domestically and internationally, bridge hoisting technology is also constantly advancing. Cable-stayed bridge equipment is being used more and more frequently in the construction of large bridges, especially in the field of long-span arch bridge construction, where the utilization rate of cable-stayed bridge equipment exceeds 80%. An arch bridge cable-stayed bridge system typically consists of a cable-stayed crane and a suspension system. Specific components include crane towers, suspension towers, main cable system, cable wind system, cable saddles, trolleys, hangers, lifting gear, anchorages, winches, and automated control systems. The installation accuracy and construction quality directly affect the normal operation of the entire cable-stayed crane system.

[0003] In existing mountainous and hilly areas, when building bridges, the main bridge spans two canyons, and the construction area is naturally divided by the canyons and is not connected to each other, resulting in long detours. The terrain at the bridge site is steep, the transportation is inconvenient, and the available space is small. The main arch ribs, arch columns, cap beams, and composite beams of the main bridge are all designed with steel structures. If a cableway bridge is used, anchoring or a large number of anchor rods will be required, resulting in high transportation costs, long-distance detours, and long transportation cycles.

[0004] Therefore, this application provides a material conveying device and method for long-span materials in mountainous areas to meet the needs. Summary of the Invention

[0005] The technical problem to be solved by this invention is to provide a large-span material transport device and method for mountainous areas, in order to solve the problems of existing bridge construction in mountainous and hilly areas, where the main bridge spans two canyons, the construction area is naturally divided by the canyons and is not connected to each other, and the detour distance is long; the terrain at the bridge site is steep, the transportation is inconvenient, and the available space is small; the main arch rib, arch column, cap beam, and composite beam of the main bridge are all designed with steel structure, and if a cableway bridge is used, anchorage or a large number of anchor rods need to be installed.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A long-span material transport device for mountainous areas includes: a first mountain peak and a second mountain peak. A transfer platform is located in the middle of the first mountain peak. Anchor bolts are symmetrically arranged on the second mountain peak and the transfer platform. A cableway is arranged between the anchor bolts. Cableway clamps are installed on the cableway. A transport vehicle is clamped on the inner side of the cableway clamps. The transport vehicle slides in a groove on the transfer platform. A clamping assembly is installed on the top of the transport vehicle. A release assembly is installed on the clamping assembly. A lifting assembly is installed on the side of the transfer platform closer to the first mountain peak. A drive motor is installed on one wheel of the transport vehicle.

[0008] Preferably, the front end of the transfer platform is provided with a slope of 30-50°, the transfer platform is set perpendicular to the mountain, the cableway uses articulated steel cables, friction limiting plates are symmetrically arranged on both sides of the cableway clamp, the outer side of the transport vehicle is provided with a snap-fit ​​groove, the clamping assembly is installed perpendicular to the top surface of the transport vehicle, the release assembly is located on top of the clamping assembly, the lifting assembly is set on top of the transfer platform, and the lifting assembly is parallel to the transfer platform.

[0009] Preferably, the clamping assembly includes a mounting base, which is mounted on the top of the transport vehicle. Slide rods are symmetrically mounted on the mounting base, and inner grippers are symmetrically mounted on the slide rods. The inner grippers slide on the slide rods. A rack is fixedly mounted on one side of the inner grippers. The racks mesh with gears. A disengagement component is provided at the input end of the gears.

[0010] Preferably, the mounting base is made of cast iron, the mounting base is parallel to the surface of the transport vehicle, the inner gripper is installed perpendicular to the slide bar, the inner gripper is provided with a slot, the rack and gear are made of wear-resistant material, and the rack and gear are on the same plane.

[0011] Preferably, the disengagement assembly includes a locking seat, which is rotatably mounted on the input end of the first gear. Locking blocks are evenly distributed on the inner side of the locking seat and slide with damping on the inner side of the locking seat. A second gear is mounted on the top of each locking block and slides on the end face of the second gear. A hand-tightening wrench is rotatably mounted on the top of the second gear. The second gear meshes with a second rack. An elastic telescopic rod is connected to the tail end of the second rack, which is fixed to the inner side of the cableway clamp. A contact block is mounted on the front end of the second rack.

[0012] Preferably, the inner side of the snap-fit ​​seat is provided with a sliding groove, the snap-fit ​​seat and the snap-fit ​​block are installed perpendicular to each other, the snap-fit ​​seat and the snap-fit ​​block are made of wear-resistant material, the hand-tightening wrench is provided with a manual handle, the second gear and the second rack are made of wear-resistant material, the second gear and the first gear are on the same axis, the second rack is installed above the first rack, and the contact block is made of rubber material.

[0013] Preferably, the lifting assembly includes a lifting platform, on which extrusion plates are symmetrically arranged. Springs are equidistantly connected to the bottom surface of the extrusion plates, and the tail ends of the springs are connected to the lifting platform. Extrusion rods are connected between the extrusion plates, and elastic pressure plates are fixed on the extrusion rods. A sliding box is sleeved on the outer side of the elastic pressure plate. The sliding box is fixedly installed on the lifting platform. Slider blocks are equidistantly arranged inside the sliding box, and the sliders slide within the sliding grooves of the sliding box. Springs are arranged on both sides of the sliders.

[0014] Preferably, the tail end of the second spring is connected to the slide box, a trigger plate is provided on the front side of the slider, a connecting rod is connected to the tail end of the trigger plate, the connecting rod is nested on the lifting platform, symmetrically mounted claws are installed on the front end of the connecting rod, and the claws are connected to the connecting rod by torsion springs, a contact rod is connected to the tail end of the claws, the contact rod slides in the slide of the lifting platform, a vertical cable is provided between the claws, a lift is connected to the top of the vertical cable, the lift is fixed on the mounting frame, and the mounting frame is fixed on the top of the mountain.

[0015] Preferably, clamping frames are symmetrically arranged on both sides of the lifting platform, the anchor rod is installed on the side of the lifting platform away from the mountain, the lifting platform is installed perpendicular to the vertical cable hoist, the extrusion plate is set in a trapezoidal shape, the elastic pressure plate is made of galvanized iron sheet material, the slide box is provided with slide holes on both sides, the trigger plate is set and installed perpendicular to the slider, and the grippers are made of wear-resistant material.

[0016] Preferably, the transportation method steps for the long-span material conveying device in mountainous areas are as follows:

[0017] S1: Based on actual transportation needs, measure and determine the effective transportation route, build the rail transportation line, erect rope supports, arrange rail ropes, and install transportation vehicle equipment;

[0018] S2: When one of the two mountain peaks is not suitable for anchoring, a transfer platform is first built at the halfway point of the mountain. Then, anchors are installed on the top of the mountain peak and the transfer platform, a cableway is laid, cableway clamps are installed on the cableway, and a lifting assembly is fixed on the top of the mountain peak. Then, the operator loads the transport vehicle with goods and pushes it to the top edge of the mountain peak. The operator manually rotates the disengagement assembly so that the clamping assembly clamps the transport vehicle. The cableway clamps clamp the outer wall of the transport vehicle through surface friction.

[0019] S3: Start the cableway to move the device toward the transfer platform. When it reaches the transfer platform, the transport vehicle will fall off the cableway clamp by hitting the end face of the anchor rod at the front end of the detachment component and fall onto the transfer platform. Due to inertia, the transport vehicle will move onto the lifting component. After being triggered, the lifting component will lift the transport vehicle to the top of the mountain to complete the transport of materials.

[0020] S4: When neither of the two mountain peaks is suitable for anchoring, first install lifting components on the top of the two mountain peaks respectively. After loading the transport vehicle with goods, push it onto the lifting components and lower the transport vehicle to the bottom of the valley between the two mountain peaks. By starting the drive motor, move the transport vehicle from the bottom of the valley to the lifting components on the other side, and then raise the transport vehicle to the top of the mountain via the lifting components to complete the transport of materials.

[0021] Compared with the prior art, the present invention has at least the following beneficial effects:

[0022] In the above scheme, by setting up a disengagement component, during use, the positions of the snap-fit ​​block and the snap-fit ​​seat are aligned, and the snap-fit ​​block and the upper gear two are installed and fixed. The hand-tightening wrench is manually rotated, and the snap-fit ​​seat rotates accordingly, so that the snap-fit ​​block clamps the snap-fit ​​seat. The rotation of gear two drives rack two to move, and stretches from the elastic telescopic rod. When the device reaches the transfer platform, the inertial potential energy of the transport vehicle itself contacts the anchor rod, causing the elastic telescopic rod to retract quickly. Rack two drives gear two to rotate in the opposite direction, and the snap-fit ​​block slides out from the inside of the snap-fit ​​seat, so that the transport vehicle separates from the cableway clamp, achieving the effect of automatic disengagement of the transport vehicle from the cableway clamp without the need for electricity.

[0023] In the above scheme, a lifting assembly is installed. The transport vehicle slides onto the extrusion plate and, through its own weight, compresses the bottom spring, causing the extrusion rod to drive the elastic pressure plate to slide within the slide box. The elastic pressure plate pushes out the slider at the corresponding slide position in the slide box, causing the slider to contact the trigger plate. This causes the connecting rod to move, driving the contact rod to slide within the slide groove of the lifting platform. The grippers clamp the vertical cable hoist, and the elevator drives the entire lifting platform on the vertical cable hoist to move towards the installation frame for vertical transportation. This improves transportation efficiency, reduces the requirements of the site environment during transportation, enables transportation in confined spaces and steep terrain, reduces anchor bolt construction costs, shortens transportation distances, eliminates the need for long-distance detours, saves material transportation time, and improves information connectivity between major mountain roads. Attached Figure Description

[0024] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0025] Figure 1A schematic diagram of the three-dimensional structure of a large-span material conveying device in mountainous areas;

[0026] Figure 2 A schematic diagram of a three-dimensional structure for transporting large-span materials in mountainous areas;

[0027] Figure 3 A schematic diagram of a three-dimensional structure for transporting large-span materials in mountainous areas;

[0028] Figure 4 This is a three-dimensional structural diagram of the clamping component;

[0029] Figure 5 A schematic diagram of the detached component's three-dimensional structure;

[0030] Figure 6 To separate the component's three-dimensional structure from the bottom view;

[0031] Figure 7 This is a schematic diagram of the three-dimensional structure of the lifting assembly;

[0032] Figure 8 for Figure 7 Enlarged view of the three-dimensional structure, A;

[0033] Figure 9 This is a schematic diagram of the three-dimensional structure of the elastic pressure plate.

[0034] [Figure Labels]

[0035] 1. Peak One; 2. Peak Two; 3. Transfer Platform; 4. Anchor Bolt; 5. Cableway; 6. Cableway Clamp; 7. Transport Vehicle; 8. Clamping Assembly; 81. Mounting Base; 82. Sliding Rod; 83. Inner Clamp; 84. Rack One; 85. Gear One; 9. Disengagement Assembly; 91. Snap-fit ​​Seat; 92. Snap-fit ​​Block; 93. Gear Two; 94. Hand Wrench; 95. Rack Two; 96. Flexible Telescopic Rod; 97. Connector 10. Contact block; 10. Lifting assembly; 101. Lifting platform; 102. Extrusion plate; 103. Spring 1; 104. Extrusion rod; 105. Elastic pressure plate; 106. Slide box; 107. Slider; 108. Spring 2; 109. Trigger plate; 110. Connecting rod; 111. Gripper; 112. Contact rod; 113. Vertical cable hoist; 114. Lifting machine; 115. Mounting bracket; 11. Drive motor.

[0036] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0037] The following is a detailed description of a long-span material conveying device and method for mountainous areas provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0038] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0039] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0040] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.

[0041] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0042] like Figures 1-3As shown, an embodiment of the present invention provides a large-span material transport device for mountainous areas, comprising: a mountain peak 1 and a mountain peak 2. A transfer platform 3 is provided at the middle of the mountain peak 1. Anchor bolts 4 are symmetrically arranged on the mountain peak 2 and the transfer platform 3. A cableway 5 is provided between the anchor bolts 4. A cableway clamp 6 is provided on the cableway 5. A transport vehicle 7 is clamped on the inner side of the cableway clamp 6. The transport vehicle 7 slides in the chute of the transfer platform 3. A clamping component 8 is provided on the top of the transport vehicle 7. A release component 9 is installed on the clamping component 8. A lifting component 10 is provided on the side of the transfer platform 3 near the mountain peak 1. A drive motor 11 is installed on one wheel of the transport vehicle 7. When one side of the two mountain peaks 1 and 2 is not suitable for building anchor bolts 4, the transfer platform 3 is first built at the halfway point of the mountain peak 1, and then the anchor bolts 4 are built on the top of the mountain peak 2. Anchor bolts 4 are installed on the transfer platform 3, cableway 5 is laid, cableway clamps 6 are installed on cableway 5, and lifting assembly 10 is fixed at the top of peak 1. Then, the operator loads the transport vehicle 7 with goods and pushes it to the top edge of peak 2. The operator manually rotates the release assembly 9 so that the clamping assembly 8 clamps the transport vehicle 7. The cableway clamp 6 clamps the outer wall of the transport vehicle 7 through surface friction. The cableway 5 is started, so that the device moves towards the transfer platform 3. When it reaches the transfer platform 3, the front end of the release assembly 9 hits the end face of the anchor bolt 4, causing the transport vehicle 7 to fall off the cableway clamp 6. Due to its own weight, it falls onto the transfer platform 3. Due to the inertia of the transfer platform 3, the transport vehicle 7 moves to the lifting assembly 10. After triggering, the lifting assembly 10 drives the transport vehicle 7 to rise to the top of peak 1, completing the transportation of materials.

[0043] When neither of the two mountain peaks 1 and 2 is suitable for anchoring, firstly, lifting components 10 are installed on the top of both mountain peaks 1 and 2. After the transport vehicle 7 is loaded with goods, it is pushed onto the lifting components 10. The transport vehicle 7 is then lowered to the bottom of the valley between the two mountain peaks. By starting the drive motor 11, the transport vehicle 7 is moved from the bottom of the valley to the lifting components 10 on the other side. The transport vehicle 7 is then raised to the top of the mountain via the lifting components 10, thus completing the transportation of the materials.

[0044] In this embodiment, the front end of the transfer platform 3 is provided with a slope with an inclination angle of 30-50°. The transfer platform 3 is set perpendicular to the mountain 1. The cableway 5 uses articulated steel cables. Friction limiting plates are symmetrically arranged on both sides of the cableway clamp 6. A snap-fit ​​groove is provided on the outer side of the transport vehicle 7. The clamping component 8 is installed perpendicular to the top surface of the transport vehicle 7. The disengagement component 9 is located on top of the clamping component 8. The lifting component 10 is set on top of the transfer platform 3 and is parallel to the transfer platform 3. By providing a slope with an inclination angle of 30-50° at the front end of the transfer platform 3, the stability of the device during docking and separation is improved. By using the articulated steel cable cableway 5, the operational stability of the device is improved. By symmetrically arranging friction limiting plates on both sides of the cableway clamp 6, the transport vehicle 7 will not rotate due to friction during cableway transportation. By providing a snap-fit ​​groove on the outer side of the transport vehicle 7, the operational stability of the device docking with the lifting component 10 is improved.

[0045] As one implementation method in this embodiment, such as Figures 1-4 As shown, the clamping assembly 8 includes a mounting base 81, which is mounted on the top of the transport vehicle 7. A slide rod 82 is symmetrically mounted on the mounting base 81, and inner grippers 83 are symmetrically mounted on the slide rod 82. The inner grippers 83 slide on the slide rod 82. A rack 84 is fixedly mounted on one side of the inner gripper 83. The racks 84 mesh with a gear 85. The input end of the gear 85 is provided with a disengagement assembly 9. In use, the rotation of the locking base 91 causes the gear 85 to rotate, which in turn causes the racks 84 on both sides to mesh and drive the inner grippers 83 to slide on the slide rod 82 to both sides of the transport vehicle 7, thereby clamping the inner wall of the transport vehicle 7 with the inner grippers 83.

[0046] In this embodiment, the mounting base 81 is made of cast iron and is parallel to the surface of the transport vehicle 7. The inner gripper 83 is installed perpendicular to the slide bar 82 and has a slot. The rack 84 and gear 85 are made of wear-resistant material and are on the same plane.

[0047] As one implementation method in this embodiment, such as Figures 1-3 , Figure 5 and Figure 6As shown, the disengagement assembly 9 includes a locking seat 91, which is rotatably mounted on the input end of gear 1 85. Locking blocks 92 are evenly distributed on the inner side of the locking seat 91, and the locking blocks 92 slide with damping on the inner side of the locking seat 91. Gear 2 93 is mounted on the top of the locking blocks 92, and the locking blocks 92 slide on the end face of gear 2 93. A hand-tightening wrench 94 is rotatably mounted on the top of gear 2 93. Gear 2 93 meshes with rack 2 95. An elastic telescopic rod 96 is connected to the tail end of rack 2 95 and is fixed to the inner side of the cableway clamp 6. A contact block 97 is mounted on the front end of rack 2 95. In use, first align the positions of the locking blocks 92 and the locking seat 91, then install and fix the locking blocks 92 and the gear 2 93 above them, and manually rotate the hand-tightening wrench 94. 4. The clamping seat 91 rotates, causing the clamping block 92 to move towards the axis of the clamping seat 91 and contact the clamping seat 91. This causes the gear 2 93 to rotate, driving the rack 2 95 to move, thereby stretching the elastic telescopic rod 96 (the elastic force of the elastic telescopic rod 96 is less than the damping force of the clamping block 92 inside the clamping seat 91). When the device reaches the transfer platform 3, it impacts the anchor rod 4 through the contact block 97, causing the elastic telescopic rod 96 to retract rapidly. The rack 2 95 drives the gear 2 93 to rotate in the opposite direction, causing the clamping block 92 to slide out from the inside of the clamping seat 91. Since the friction of the side wall of the cableway clamp 6 is less than the weight of the transport vehicle 7 itself, the transport vehicle 7 separates from the cableway clamp 6 and falls onto the transfer platform 3. Through inertia, it slides onto the lifting assembly 10 and is lifted to the peak to complete the material transportation.

[0048] In this embodiment, a groove is provided on the inner side of the snap-fit ​​seat 91. The snap-fit ​​seat 91 and the snap-fit ​​block 92 are installed perpendicular to each other. The snap-fit ​​seat 91 and the snap-fit ​​block 92 are made of wear-resistant material. A manual handle is provided on the hand-tightening wrench 94. Gear 2 93 and rack 2 95 are made of wear-resistant material. Gear 2 93 and gear 1 85 are on the same axis. Rack 2 95 is installed above rack 1 84. The contact block 97 is made of rubber material. By providing a groove on the inner side of the snap-fit ​​seat 91, the connection strength between the snap-fit ​​seat 91 and the snap-fit ​​block 92 is improved, and the structural strength of the device is improved. By using the snap-fit ​​seat 91 and the snap-fit ​​block 92 made of wear-resistant material, the wear resistance is increased and the service life of the device is improved. By using the gear 2 93 and the rack 2 95 made of wear-resistant material, the wear rate under meshing conditions is reduced.

[0049] As one implementation method in this embodiment, such as Figures 1-3 , Figure 7 and Figure 8As shown, the lifting assembly 10 includes a lifting platform 101. Squeezing plates 102 are symmetrically arranged on the lifting platform 101. Springs 103 are equidistantly connected to the bottom surface of the squeezing plates 102, and the tail ends of the springs 103 are connected to the lifting platform 101. Squeezing rods 104 are connected between the squeezing plates 102. Elastic pressure plates 105 are fixed to the squeezing rods 104. A sliding box 106 is sleeved on the outer side of the elastic pressure plate 105. The sliding box 106 is fixedly installed on the lifting platform 101. Slider blocks 107 are equidistantly arranged inside the sliding box 106, and the sliders 107 slide within the sliding grooves of the sliding box 106. Springs 108 are arranged on both sides of the sliders 107. During use, the transport vehicle 7 slides onto the squeezing plates 102 by inertia. The bottom spring 103 is squeezed, causing the squeezing rod 104 to drive the elastic pressure plate 105 to slide within the chute box 106. Due to the different weights of the goods, the squeezing force is different. The elastic pressure plate 105 pushes out the slider 107 at the corresponding chute position in the chute box 106, so that the slider 107 contacts the trigger plate 109. Since the contact rod 112 and the gripper 111 are connected to the connecting rod 110 through a torsion spring, the connecting rod 110 moves and drives the contact rod 112 to slide within the chute of the lifting platform 101. The gripper 111 clamps the vertical cable 113. The elevator 114 drives the lifting platform 101 on the vertical cable 113 to move as a whole towards the mounting frame 115. After reaching the peak, the transportation of materials is completed by the operator manually moving the platform.

[0050] As one implementation method in this embodiment, such as Figures 1-3 , Figure 7 and Figure 8As shown, the tail end of the second spring 108 is connected to the slide box 106. A trigger plate 109 is provided on the front side of the slider 107. A connecting rod 110 is connected to the tail end of the trigger plate 109. The connecting rod 110 is nested on the lifting platform 101. Claws 111 are symmetrically installed at the front end of the connecting rod 110, and the claws 111 are connected to the connecting rod 110 by torsion springs. A contact rod 112 is connected to the tail end of the claws 111. The contact rod 112 slides in the slide groove of the lifting platform 101. A vertical cable 113 is provided between the claws 111. A lift 114 is connected to the top of the vertical cable 113. The lift 114 is fixed on the mounting frame 115. The mounting frame 115 is fixed to the top of the mountain 1. The lifting platform 101 is symmetrically equipped with clamping frames on both sides. Anchor bolts 4 are installed on the side of the lifting platform 101 away from the mountain 1. The lifting platform 101 is installed perpendicular to the vertical cable 113. The extrusion plate 102 is trapezoidal. The elastic pressure plate 105 is made of galvanized iron sheet. The slide box 106 is provided with slide holes on both sides. The trigger plate 109 is installed perpendicular to the slider 107. The grippers 111 are made of wear-resistant material. By symmetrically equipping the lifting platform 101 with clamping frames on both sides to clamp the transport vehicle 7, the stability of the vertical lifting and transport process is improved. By using the elastic pressure plate 105 made of galvanized iron sheet, the operating stability of the device is improved. By providing slide holes on both sides of the slide box 106, the triggering stability of the device is improved.

[0051] The transportation method and steps for a long-span material conveying device in mountainous areas are as follows:

[0052] S1: Based on actual transportation needs, measure and determine the effective transportation route, build the rail transportation line, erect rope supports, arrange rail ropes, and install transportation vehicle equipment;

[0053] S2: When one of the two mountain peaks 1 and 2 is not suitable for building anchor bolts 4, first build a transfer platform 3 at the halfway point of mountain peak 1. Then install anchor bolts 4 on the top of mountain peak 2 and transfer platform 3, lay cableway 5, install cableway clamps 6 on cableway 5, fix lifting component 10 on the top of mountain peak 1, and then the operator loads the transport vehicle 7 with goods and pushes it to the top edge of mountain peak 2. The operator manually rotates the detachment component 9 so that the clamping component 8 clamps the transport vehicle 7. The cableway clamps 6 clamp the outer wall of the transport vehicle 7 through surface friction.

[0054] S3: Start the cableway 5 to move the device toward the transfer platform 3. When it reaches the transfer platform 3, the transport vehicle 7 will fall off the cableway clamp 6 and onto the transfer platform 3 by hitting the end face of the anchor rod 4 at the front end of the detachment component 9. Due to inertia, the transport vehicle 7 will move to the lifting component 10. After being triggered, the lifting component 10 will drive the transport vehicle 7 to rise to the top of the mountain peak 1, thus completing the transportation of materials.

[0055] S4: When neither of the two mountain peaks 1 and 2 is suitable for building anchor bolts 4, first build lifting components 10 on the top of mountain peak 1 and mountain peak 2 respectively. After loading the transport vehicle 7 with goods, push it onto the lifting components 10 and lower the transport vehicle 7 to the bottom of the valley between mountain peak 1 and mountain peak 2. By starting the drive motor 11, the transport vehicle 7 is moved from the bottom of the valley to the lifting components 10 on the other side. The transport vehicle 7 is then raised to the top of the mountain via the lifting components 10 to complete the transportation of materials.

[0056] The technical solution provided by this invention, through the installation of a lifting assembly, allows the transport vehicle to slide onto the extrusion plate, compressing the bottom spring. This causes the extrusion rod to drive the elastic pressure plate to slide within the slide box. The elastic pressure plate then pushes out a slider at the corresponding slide groove position within the slide box, bringing the slider into contact with the trigger plate. This causes the connecting rod to move, driving the contact rod to slide within the slide groove of the lifting platform. The grippers clamp the vertical cable hoist, and the elevator moves the entire lifting platform on the vertical cable hoist toward the installation frame for vertical transport. This reduces the environmental requirements for the transport process, enabling transport in confined spaces and steep terrain. It also reduces anchor bolt construction costs, shortens transport distances, eliminates the need for long-distance detours, saves on material transport time, and improves information connectivity between major mountain trails.

[0057] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0058] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0059] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A mountainous large-span material conveying device, characterized by comprising: Include: Mountain peak one and mountain peak two, the middle position of the mountain peak one is provided with a transfer platform; The mountain peak two and the transfer platform are symmetrically provided with anchor rods, a cableway is arranged between the anchor rods, a cableway clamp is arranged on the cableway, a transport vehicle is clamped on the inner side of the cableway clamp, and the transport vehicle slides in the chute of the transfer platform; The top of the transport vehicle is provided with a clamping assembly, a disengagement assembly is installed on the clamping assembly, a lifting assembly is arranged on one side of the transfer platform close to the mountain peak one, and a drive motor is installed on one side wheel of the transport vehicle; The clamping assembly comprises a mounting seat, the mounting seat is mounted on the top of the transport vehicle, symmetrical slide rods are mounted on the mounting seat, symmetrical inner clamping jaws are mounted on the slide rods, the inner clamping jaws slide on the slide rods, one side of the inner clamping jaw is fixedly installed with a rack one, the rack one and a gear one are intermeshed, and the input end of the gear one is provided with a disengagement assembly; The mounting seat uses cast iron material, the mounting seat and the surface of the transport vehicle are mutually parallel, the inner clamping jaw is perpendicular to the slide rod, the inner clamping jaw is provided with a slot hole, the rack one and the gear one use wear-resistant materials, and the rack one and the gear one are on the same plane; The disengagement assembly comprises a clamping seat, the clamping seat is rotatably installed at the input end of the gear one, clamping blocks are installed at equal angles on the inner side of the clamping seat, the clamping blocks slide on the inner side of the clamping seat, a gear two is installed at the top end of the clamping block, the clamping block slides on the end face of the gear two, a hand screw wrench is rotatably installed at the top of the gear two, the gear two and a rack two are intermeshed, an elastic telescopic rod is connected to the tail end of the rack two, the elastic telescopic rod is fixed to the inner side of the cableway clamp, and a contact block is installed at the front end of the rack two; The inner side of the clamping seat is provided with a chute, the clamping seat and the clamping block are installed perpendicular to each other, the clamping seat and the clamping block use wear-resistant materials, a manual handle is arranged on the hand screw wrench, the gear two and the rack two use wear-resistant materials, the gear two and the gear one are on the same axis, the rack two is arranged above the rack one, and the contact block uses rubber material; The lifting assembly comprises a lifting platform, symmetrical extrusion plates are arranged on the lifting platform, springs one are connected to the bottom surface of the extrusion plate at equal intervals, the tail end of the spring one is connected to the lifting platform, an extrusion rod is connected between the extrusion plates, an elastic pressing plate is fixed to the extrusion rod, a sliding groove box is sleeved on the outer side of the elastic pressing plate, the sliding groove box is fixedly installed on the lifting platform, sliding blocks are arranged in the sliding groove box at equal intervals, the sliding blocks slide in the sliding groove of the sliding groove box, and springs two are arranged on both sides of the sliding block.

2. The mountainous large-span material conveying device according to claim 1, characterized in that, The front end of the transfer platform is provided with a slope with an inclination of 30-50 degrees, the transfer platform is arranged perpendicularly to the mountain, the cableway uses a hinged steel cable, the cableway clamp is symmetrically provided with friction limiting plates on both sides, the outer side of the transport vehicle is provided with a clamping sliding groove, the clamping assembly is installed perpendicularly to the top surface of the transport vehicle, the disengaging assembly is located at the top of the clamping assembly, the lifting assembly is arranged on the top of the transfer platform, and the lifting assembly is parallel to the transfer platform.

3. The mountainous large-span material conveying device according to claim 2, characterized in that, The tail end of the spring two is connected with the sliding groove box, the front side of the sliding block is provided with a trigger plate, the tail end of the trigger plate is connected with a connecting rod, the connecting rod is nested on the lifting platform, the front end of the connecting rod is symmetrically provided with clamping jaws, the clamping jaws are connected to the connecting rod through torsional springs, the tail end of the clamping jaw is connected with a contact rod, the contact rod slides in the sliding groove of the lifting platform, vertical cable hangers are arranged between the clamping jaws, the top end of the vertical cable hanger is connected with an elevator, the elevator is fixed on a mounting bracket, and the mounting bracket is fixed on the top of the mountain.

4. The mountainous large-span material conveying device according to claim 3, characterized in that, The lifting platform is symmetrically provided with clamping frames on both sides, the anchor rod is installed on the side of the lifting platform away from the mountain, the lifting platform is installed perpendicularly to the vertical cable hanger, the extrusion plate is arranged in a trapezoidal shape, the elastic pressing plate is made of galvanized iron sheet material, sliding groove holes are arranged on both sides of the sliding groove box, the trigger plate is installed perpendicularly to the sliding block, and the clamping jaw is made of wear-resistant material.

5. The method according to any one of claims 1 to 4, wherein The transportation method comprises the following steps: S1: according to actual transportation requirements, measuring and determining an effective transportation route, building a track transportation line, erecting a rope support, arranging a track rope and installing a transportation carrier device; S2: when one of the two mountain peaks is not suitable for building an anchor rod, a transfer platform is first built at the half-mountain position of the mountain peak, then an anchor rod is installed on the top of the mountain peak and the transfer platform, a cableway is laid, a cableway clamp is installed on the cableway, a lifting assembly is fixed on the top of the mountain peak, then an operator pushes the transport vehicle full of goods to the edge position on the top of the mountain peak, the operator manually rotates the disengaging assembly to make the clamping assembly clamp the transport vehicle, and the cableway clamp clamps the outer side wall of the transport vehicle through surface friction; S3: the cableway is started, the device moves towards the transfer platform, when reaching the transfer platform, the transport vehicle is caused to fall off from the cableway clamp and drop on the transfer platform through the front end of the disengaging assembly impacting the end surface of the anchor rod, the transport vehicle moves to the lifting assembly through inertia, the lifting assembly is triggered to drive the transport vehicle to rise to the top of the mountain peak, and the transportation of goods is completed; S4: when neither of the two mountain peaks is suitable for building an anchor rod, lifting assemblies are first built on the top of the two mountain peaks respectively, the transport vehicle is pushed onto the lifting assembly after being full of goods, the transport vehicle is lowered to the bottom of the valley of the two mountain peaks, the transport vehicle is moved to the lifting assembly on the other side in the valley bottom through the starting of the driving motor, the transport vehicle is raised to the top of the mountain through the lifting assembly, and the transportation of goods is completed.

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