Anchorage cable transport vehicle

Abstract

The present application relates to the technical field of mining equipment, and particularly relates to an anchor cable transport vehicle. The anchor cable transport vehicle comprises a chassis, a first positioning assembly, a second positioning assembly, a pressing assembly and two mounting frames; the two mounting frames are respectively vertically and fixedly installed at two ends of the chassis through support columns; the first positioning assembly comprises a first positioning plate, the second positioning assembly comprises a second positioning plate, and a plurality of first positioning holes and second positioning holes corresponding to each other are respectively formed in the first positioning plate and the second positioning plate along the axis of the first positioning plate and the second positioning plate; the pressing assembly comprises a driving mechanism and a pressing rod, the driving mechanism is fixedly installed on the chassis, and the pressing rod is in transmission connection with the driving mechanism. By arranging the driving mechanism and the pressing rod, the anchor cable does not need to be bent and buckled when loading, and the loading efficiency of the plurality of anchor cables is improved. When unloading, the rebound speed of the anchor cable can be always inhibited by the pressing rod, the anchor cable is prevented from rebounding rapidly to cause injury to the operator, and the safety risk is reduced.

Description

Technical Field

[0001] This invention relates to the field of mining equipment technology, and in particular to an anchor cable transport vehicle. Background Technology

[0002] Mining anchor cables are coal mine roadway surrounding rock reinforcement devices composed of steel strands, anchors, and accessories. As a key piece of equipment for underground coal mine support, they mainly constrain the deformation and displacement of the surrounding rock by applying prestress to the anchor cables, thereby ensuring the structural stability of the coal mine roadways, preventing safety accidents such as rockfall, and providing safety guarantees for underground tunneling operations.

[0003] In existing technologies, anchor cables are typically transported to the tunneling face using anchor cable transport vehicles. Because anchor cables are relatively long and rigid, during loading, operators must individually bend each anchor cable into a U-shape and fasten it. The bent and fastened anchor cables are then placed horizontally on the anchor cable transport vehicle, with multiple anchor cables stacked vertically to achieve simultaneous transport of multiple anchor cables, meeting the continuous support requirements of the underground tunneling face.

[0004] However, during unloading, the fasteners of multiple anchor cables must be untied one by one. Because the anchor cables are made of high-strength steel strands, they possess strong resilience. A sudden rebound occurs the moment the fasteners are untied, posing a significant risk of injury to operators, increasing their safety. Furthermore, the loading process requires bending and fastening each anchor cable individually, a tedious and time-consuming process that not only increases the workload for operators but also drastically reduces the efficiency of anchor cable loading.

[0005] Therefore, there is an urgent need for an anchor cable transport vehicle that can effectively improve operational safety and anchor cable loading efficiency. Summary of the Invention

[0006] (a) Technical problems to be solved

[0007] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an anchor cable transport vehicle, which solves the technical problems of low loading efficiency, high labor intensity of operators, and high safety risks caused by anchor cable rebound during unloading.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the main technical solutions adopted by the present invention include:

[0010] This invention provides an anchor cable transport vehicle, including a chassis, a first positioning component, a second positioning component, a pressing component, and two mounting frames. The two mounting frames are vertically and fixedly mounted to both ends of the chassis via support columns, extending along the width of the chassis. The first positioning component includes a first positioning plate, and the second positioning component includes a second positioning plate. Both the first and second positioning plates extend horizontally along the width of the chassis, and each plate has multiple first and second positioning holes spaced apart along its own axis and corresponding to each other for inserting the anchor cable. The first and second positioning plates are rotatably connected to the two mounting frames around their own axes to accommodate the bending angle during anchor cable installation. The pressing component includes a drive mechanism and a pressing rod. The drive mechanism is fixedly mounted on the chassis and located between the two mounting frames. The pressing rod is horizontally oriented and extends along the width of the chassis, and is connected to the drive mechanism. The drive mechanism can drive the pressing rod to move vertically up and down, so that the anchor cable presses against or detaches from the chassis.

[0011] Preferably, the drive mechanism includes a fixed frame and two sets of drive components; the fixed frame is vertically arranged and its bottom end is fixedly installed on both sides of the chassis; both sets of drive components are vertically arranged and are fixedly installed on the fixed frame respectively. The two sets of drive components are symmetrically arranged with the vertical centerline of the fixed frame as the centerline. The two ends of the pressure rod pass through the fixed frame and are connected to the two sets of drive components for transmission. The two sets of drive components can synchronously drive the pressure rod to rise and fall vertically.

[0012] Preferably, the mounting bracket includes a horizontally arranged mounting plate and two vertically arranged guide rails. The bottoms of the two guide rails are fixedly installed on both sides of the chassis, and the two ends of the mounting plate are fixedly connected to the tops of the two guide rails. The drive assembly includes a threaded rod, a slide block, and a drive component. The drive component is fixedly installed on the mounting plate. The threaded rod is vertically arranged inside the guide rail, and the top end of the threaded rod is fixedly connected to the output end of the drive component. The bottom end of the threaded rod is rotatably connected to the guide rail. The slide block is placed inside the guide rail and screwed to the threaded rod. Each of the two guide rails has an upward-facing guide groove on its opposite side. The two ends of the pressure rod are placed in the two guide grooves and fixedly connected to the two slide blocks. The two drive components can drive the two threaded rods to rotate synchronously, so as to drive the two slide blocks and the pressure rod to rise and fall vertically synchronously.

[0013] Preferably, the first positioning component further includes two first fixed shafts; the two first fixed shafts are respectively fixedly connected to both ends of the first positioning plate, and the ends of the two first fixed shafts away from the first positioning plate are rotatably connected to the mounting frame; the first positioning plate can rotate around the axis of the first fixed shaft as the anchor cable is pressed or detached from the chassis.

[0014] Preferably, the second positioning component further includes multiple sets of pushing components; the second positioning plate includes a horizontally extending upper clamping plate and a lower clamping plate, the bottom of the upper clamping plate is provided with multiple first arc-shaped grooves, and the top of the lower clamping plate is provided with multiple second arc-shaped grooves, the multiple first arc-shaped grooves and the multiple second arc-shaped grooves correspond one-to-one, and the upper clamping plate can fit against the lower clamping plate so that the corresponding first arc-shaped grooves and second arc-shaped grooves form a second positioning hole; the multiple sets of pushing components are spaced apart along the extension direction of the second positioning plate, and the multiple sets of pushing components are vertically inserted through the upper clamping plate and the lower clamping plate, the multiple sets of pushing components can push the lower clamping plate toward the upper clamping plate so as to clamp the anchor cable in the corresponding second positioning hole.

[0015] Preferably, the second positioning component further includes two slide rails and two sliders; the two slide rails are vertically arranged and fixedly connected to both ends of the upper clamping plate, and the two sliders are fixedly connected to both ends of the lower clamping plate, and the two sliders are slidably connected to the two slide rails to guide the vertical movement of the lower clamping plate.

[0016] Preferably, the second positioning component further includes two second fixed shafts; both second fixed shafts are horizontally arranged, with one end facing the second positioning plate respectively fixedly connected to two slide rails, and the other end away from the second positioning plate respectively rotatably connected to the mounting frame; the second positioning component can rotate around the axis of the second fixed shaft as the anchor cable is pressed or detached from the chassis.

[0017] Preferably, the pushing assembly includes a locking bolt and a pushing nut; the locking bolt passes vertically through the upper clamping plate and the lower clamping plate, the pushing nut is in contact with the bottom surface of the lower clamping plate and is screwed to the locking bolt; rotating the pushing nut can drive the lower clamping plate to move towards the upper clamping plate, so that the upper clamping plate and the lower clamping plate cooperate to clamp the anchor cable.

[0018] Preferably, the anchor cable transport vehicle also includes at least two sets of clamping components; both sets of clamping components are fixedly installed on both sides of the chassis, and the two sets of clamping components are symmetrically arranged with the vertical centerline of the pressing component as the centerline; each set of clamping components can press and clamp the anchor cable.

[0019] Preferably, the clamping assembly includes a clamping plate, two bolt rods, two washers, and two clamping nuts; the clamping plate is horizontally positioned and located above the anchor cable; the two bolt rods are vertically fixed to both sides of the chassis, the two ends of the clamping plate are respectively fitted onto the outside of the two bolt rods, the two washers are respectively fitted onto the two bolt rods, and the two clamping nuts are respectively screwed onto the two bolt rods; by tightening the two clamping nuts, the clamping plate can be driven to move vertically downward along the axis of the bolt rods, so that the clamping plate presses against and clamps the anchor cable.

[0020] (III) Beneficial Effects

[0021] The beneficial effects of this invention are:

[0022] This invention discloses an anchor cable transport vehicle. By setting a first positioning plate and a second positioning plate, and respectively opening multiple first positioning holes and multiple second positioning holes on the first and second positioning plates, the anchor cables are directly inserted into the corresponding first and second positioning holes. This achieves the positioning of the anchor cables when placed on the anchor cable transport vehicle, ensuring that one anchor cable can be inserted into each corresponding first and second positioning hole. A drive mechanism and a pressure rod are also provided. After multiple anchor cables are simultaneously inserted into the corresponding first and second positioning holes, the anchor cables are in a near-straight shape. The drive mechanism drives the pressure rod to descend vertically and slowly, so that the pressure rod simultaneously presses against multiple anchor cables until the pressure rod presses the multiple anchor cables against the chassis and simultaneously tightens them, causing each anchor cable to be pressed into a U-shape with its opening facing upwards. This completes the loading of multiple anchor cables. Compared with the prior art, the anchor cable transport vehicle of this invention eliminates the need for bending and fastening the anchor cables during loading, improving the loading efficiency of multiple anchor cables and reducing the labor intensity of operators. Meanwhile, during unloading, the drive mechanism only needs to slowly raise the pressure bar vertically, ensuring that multiple anchor cables remain in contact with the pressure bar due to their own rebound force. This allows the pressure bar to consistently suppress the rebound speed of the anchor cables, preventing rapid rebound and potential injury to operators, thus improving operator safety and reducing safety risks during anchor cable unloading. Furthermore, the first and second positioning plates can rotate around their own axes, adapting to changes in the anchor cable's posture when it is pressed against the chassis. This prevents the portion of the anchor cable positioned within the first and second positioning holes from being bent at an excessive angle when pressed by the pressure bar, thus ensuring the structural integrity of the anchor cables. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an anchor cable transport vehicle according to the present invention when transporting anchor cables;

[0024] Figure 2 This is a schematic diagram of the overall three-dimensional structure of an anchor cable transport vehicle according to the present invention;

[0025] Figure 3 This is a schematic diagram of the overall structure of the first positioning component and the mounting frame of an anchor cable transport vehicle according to the present invention;

[0026] Figure 4 This is a three-dimensional structural diagram of the second positioning component and mounting frame of an anchor cable transport vehicle according to the present invention.

[0027] Figure 5 This is a schematic diagram of the overall three-dimensional disassembly structure of the second positioning component of an anchor cable transport vehicle according to the present invention;

[0028] Figure 6 This is a schematic diagram of the overall three-dimensional structure of the anti-pressure component of an anchor cable transport vehicle according to the present invention.

[0029] [Explanation of Labels in the Attached Image]

[0030] 1: Chassis; 2: First positioning assembly; 21: First positioning plate; 211: First positioning hole; 22: First fixed shaft; 3: Second positioning assembly; 31: Second positioning plate; 311: Second positioning hole; 312: Upper clamping plate; 3121: First arc-shaped groove; 313: Lower clamping plate; 3131: Second arc-shaped groove; 32: Pushing assembly; 321: Locking bolt; 322: Pushing nut; 33: Slide rail; 34: Slider; 35: First... 2. Fixed shaft; 4: Pressing assembly; 41: Drive mechanism; 411: Fixing frame; 4111: Mounting plate; 4112: Guide rail; 41121: Guide groove; 412: Drive assembly; 4121: Threaded rod; 4122: Slide; 4123: Drive component; 42: Pressing rod; 5: Mounting frame; 6: Support column; 7: Clamping assembly; 71: Clamping plate; 72: Bolt rod; 73: Washer; 74: Clamping nut; 100: Anchor cable. Detailed Implementation

[0031] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.

[0032] Example

[0033] An anchor cable transport vehicle according to this embodiment includes a chassis 1, a first positioning component 2, a second positioning component 3, a pressing component 4, and two mounting frames 5.

[0034] Specifically, such as Figure 1 and Figure 2 As shown, two mounting frames 5 are vertically and fixedly installed at both ends of the chassis 1 along its length via support columns 6, and the mounting frames 5 extend along the width of the chassis 1. The first positioning component 2 includes a first positioning plate 21, and the second positioning component 3 includes a second positioning plate 31. Both the first positioning plate 21 and the second positioning plate 31 extend horizontally along the width of the chassis 1, and the first positioning plate 21 and the second positioning plate 31 are respectively provided with multiple first positioning holes 211 and second positioning holes 311 that are spaced apart along their own axes and correspond one-to-one, for inserting the anchor cable 100. The first positioning plate 21 and the second positioning plate 31 can be rotatably connected to the two mounting frames 5 around their own axes to adapt to the bending angle of the anchor cable 100 during installation. That is, during the bending process of the anchor cable 100, the first positioning plate 21 and the second positioning plate 31 can be rotated simultaneously.

[0035] The pressing assembly 4 includes a drive mechanism 41 and a pressing rod 42. The drive mechanism 41 is fixedly mounted on the chassis 1 and located between two mounting frames 5. The pressing rod 42 is horizontally oriented and extends along the width of the chassis 1. It is drively connected to the drive mechanism 41 to press the anchor cable 100 against or detach it from the chassis 1. That is, the drive mechanism 41 can drive the pressing rod 42 to rise and fall vertically to gradually lower and press the anchor cable 100 against the chassis 1, or the drive mechanism 41 can drive the pressing rod 42 to rise and detach the anchor cable 100 from the chassis 1. By setting a first positioning plate 21 and a second positioning plate 31, and opening multiple first positioning holes 211 and multiple second positioning holes 311 on the first positioning plate 21 and the second positioning plate 31 respectively, the anchor cable 100 is directly inserted into the corresponding first positioning hole 211 and second positioning hole 311, thereby realizing the positioning of the anchor cable 100 when placed on the anchor cable transport vehicle, and ensuring that one anchor cable 100 can be inserted into one corresponding first positioning hole 211 and one second positioning hole 311.

[0036] Simultaneously, a drive mechanism 41 and a pressing rod 42 are provided. After multiple anchor cables 100 are simultaneously inserted into the corresponding first positioning hole 211 and second positioning hole 311, the anchor cables 100 are in a near-straight shape. The drive mechanism 41 drives the pressing rod 42 to descend vertically and slowly, so that the pressing rod 42 presses against multiple anchor cables 100 simultaneously until the pressing rod 42 presses the multiple anchor cables 100 against the chassis 1 and simultaneously tightens the multiple anchor cables 100, so that each anchor cable 100 is pressed into a near-U shape with the opening facing upward. This completes the loading of multiple anchor cables 100. Compared with the prior art, the anchor cable transport vehicle of this embodiment does not require bending or fastening the anchor cables 100 during loading, which improves the loading efficiency of multiple anchor cables 100 and reduces the labor intensity of operators. Meanwhile, during unloading, the drive mechanism 41 only needs to drive the pressure bar 42 to slowly rise vertically, so that the multiple anchor cables 100 are always in contact with the pressure bar 42 due to their own rebound force. This allows the pressure bar 42 to always suppress the rebound speed of the anchor cables 100, so that the anchor cables 100 can slowly rebound from a U-shaped shape to a straight shape, avoiding the rapid rebound of the anchor cables 100 and causing injury to the operators, thus improving the safety of the operators and reducing the safety risks when unloading the anchor cables 100. Moreover, the first positioning plate 21 and the second positioning plate 31 can rotate around their own axis, which can adapt to the posture changes of the anchor cables 100 when they are pressed or detached from the chassis 1. This prevents the portion of the anchor cable 100 placed in the first positioning hole 211 and the second positioning hole 311 from being bent at too large an angle when pressed by the pressure bar 42, thus ensuring the structural integrity of the anchor cables 100.

[0037] Furthermore, such as Figure 1 , Figure 2 and Figure 6As shown, the drive mechanism 41 includes a fixed frame 411 and two sets of drive components 412. The fixed frame 411 is vertically arranged, and its bottom end is fixedly installed on both sides of the chassis 1. Both sets of drive components 412 are vertically arranged and fixedly installed on the fixed frame 411 respectively. The two sets of drive components 412 are symmetrically arranged with the vertical centerline of the fixed frame 411 as the centerline. The two ends of the pressure rod 42 pass through the fixed frame 411 and are connected to the two sets of drive components 412 for transmission. The two sets of drive components 412 can synchronously drive the pressure rod 42 to rise and fall vertically to ensure that the pressure rod 42 always remains in a horizontal state. In addition, it can also make the two ends of the pressure rod 42 evenly stressed, avoiding the pressure rod 42 from tilting or deforming due to uneven stress. This ensures that the pressure rod 42 exerts a uniform pressure on the anchor cable 100, preventing the anchor cable 100 from being loosened during transportation due to inadequate local pressure, or damaging the anchor cable 100 due to excessive local pressure.

[0038] Furthermore, such as Figure 6 As shown, the mounting bracket 411 includes a horizontally arranged mounting plate 4111 and two vertically arranged guide rails 4112. The bottoms of the two guide rails 4112 are respectively fixedly installed on both sides of the chassis 1, and the two ends of the mounting plate 4111 are respectively fixedly connected to the tops of the two guide rails 4112. The drive assembly 412 includes a threaded rod 4121, a slide block 4122, and a drive component 4123. The drive component 4123 is fixedly installed on the mounting plate 4111. The threaded rod 4121 is vertically arranged inside the guide rail 4112, and the top end of the threaded rod 4121 is fixedly connected to the output end of the drive component 4123. The bottom end of the threaded rod 4121 is rotatably connected to the guide rail 4112 through a bearing. The slide block 4122 is placed inside the guide rail 4112 and screwed to the threaded rod 4121. Each of the two guide rails 4112 has an upward-facing guide groove 41121 on its opposite side. The two ends of the pressure rod 42 are respectively placed in the two guide grooves 41121 and are fixedly connected to the two slide blocks 4122. The two driving components 4123 can drive the two threaded rods 4121 to rotate synchronously, so as to drive the two slide blocks 4122 and the pressure rod 42 to rise and fall vertically synchronously, thereby further ensuring that the pressure rod 42 is subjected to balanced force and avoiding loosening or damage caused by uneven force on the anchor cable 100.

[0039] By placing two slide blocks 4122 within two guide rails 4112 respectively, and fixing both ends of the pressure rod 42 to the two slide blocks 4122 respectively, the guide rails 4112 provide stable sliding guidance for the slide blocks 4122, ensuring that the slide blocks 4122 and the pressure rod 42 can rise and fall vertically along the direction of the guide rails 4112, preventing the slide blocks 4122 from shifting during the rising and falling process, thereby improving the rising and falling stability of the slide blocks 4122 and the pressure rod 42. Furthermore, the drive component 4123 drives the threaded rod 4121 to rotate, thereby causing the slide blocks 4122 to slide along the guide rails 4112, thus realizing the vertical rising and falling of the pressure rod 42. It can precisely control the rising and falling height of the pressure rod 42, so as to adjust the clamping force according to the specifications of the anchor cable 100, to adapt to the transportation needs of anchor cables 100 of different diameters. Meanwhile, by opening a guide groove 41121 on the guide rail 4112, it can limit and guide both ends of the pressure rod 42, further ensuring that the pressure rod 42 does not deviate or shake during the lifting and lowering process, and ensuring the stability of the pressure rod 42 in pressing and releasing the anchor cable 100.

[0040] Among them, the driving component 4123 is a forward and reverse dustproof motor, which enables the driving component 4123 to drive the threaded rod 4121 to rotate in the forward and reverse directions, thereby realizing the function of driving the slide block 4122 and the pressure rod 42 to rise and fall vertically.

[0041] Furthermore, such as Figures 1-3 As shown, the first positioning assembly 2 also includes two first fixed shafts 22. The two first fixed shafts 22 are fixedly connected to both ends of the first positioning plate 21, and the ends of the two first fixed shafts 22 furthest from the first positioning plate 21 are rotatably connected to the mounting frame 5 via bearings. The first positioning plate 21 and the two first fixed shafts 22 can rotate around the axis of the first fixed shafts 22 as the anchor cable 100 is pressed or detached from the chassis 1, thereby preventing hard bending between the outer surface of the anchor cable 100 and the edge of the first positioning hole 211 facing the second positioning hole 311, thus preventing damage to the surface of the anchor cable 100 and ensuring the structural integrity and performance of the anchor cable 100.

[0042] It should be noted that the inner diameter of the first positioning hole 211 is larger than the outer diameter of the anchor cable 100. This makes it easier for operators to insert the anchor cable 100 and improves the loading efficiency of the anchor cable 100. At the same time, a rubber pad can be glued to the inner wall of the first positioning hole 211 with epoxy resin to prevent hard friction between the anchor cable 100 and the inner wall of the first positioning hole 211, and to avoid damage to the outer surface of the anchor cable 100 due to friction.

[0043] Furthermore, such as Figure 2 , Figure 4 and Figure 5As shown, the second positioning component 3 also includes multiple sets of pushing components 32. The second positioning plate 31 includes a horizontally extending upper clamping plate 312 and a lower clamping plate 313. The bottom of the upper clamping plate 312 is provided with multiple first arc-shaped grooves 3121, and the top of the lower clamping plate 313 is provided with multiple second arc-shaped grooves 3131. The multiple first arc-shaped grooves 3121 and the multiple second arc-shaped grooves 3131 correspond one-to-one, and the upper clamping plate 312 can fit against the lower clamping plate 313 so that the corresponding first arc-shaped grooves 3121 and second arc-shaped grooves 3131 form a second positioning hole 311. Multiple sets of pushing components 32 are spaced apart along the extension direction of the second positioning plate 31, and each set of pushing components 32 is vertically inserted through the upper clamping plate 312 and the lower clamping plate 313. The multiple sets of pushing components 32 can push the lower clamping plate 313 toward the upper clamping plate 312 to clamp the anchor cable 100 in the corresponding second positioning hole 311, ensuring that the upper clamping plate 312 and the lower clamping plate 313 cooperate stably to clamp each anchor cable 100, and preventing the anchor cable 100 from shaking or shifting in the second positioning hole 311 during transportation. Simultaneously, it ensures that the portion of the anchor cable 100 placed within the second positioning hole 311 remains fixed during the bending and springback process caused by pressure, while the other end of the anchor cable 100 can move towards and away from the first positioning hole 211. This prevents the anchor cable 100 from causing injury to operators during loading and unloading, as long as the operator is not standing near the first positioning plate 21, further improving operator safety. When each anchor cable 100 needs to be removed from the anchor cable transport vehicle, multiple sets of pushing components 32 simultaneously move the lower clamping plate 313 away from the upper clamping plate 312 to release multiple anchor cables 100 simultaneously. The operator can then remove the multiple anchor cables 100 one by one without having to unfasten them individually, significantly improving unloading efficiency.

[0044] It should be noted that rubber pads can be glued to the inner walls of the first arc-shaped groove 3121 and the second arc-shaped groove 3131 with epoxy resin to prevent hard friction between the anchor cable 100 and the inner walls of the first arc-shaped groove 3121 and the second arc-shaped groove 3131, thus avoiding damage to the outer surface of the anchor cable 100 due to friction. Simultaneously, this increases the frictional force between the anchor cable 100 and the first arc-shaped groove 3121 and the second arc-shaped groove 3131, improving the clamping stability of the anchor cable 100 by the upper clamping plate 312 and the lower clamping plate 313. Furthermore, when the outer diameter of the anchor cable 100 matches the inner diameter of the second positioning hole 311, the upper clamping plate 312 and the lower clamping plate 313 fit together and clamp the anchor cable 100. When the outer diameter of the anchor cable 100 is larger than the inner diameter of the second positioning hole 311, the upper clamping plate 312 and the lower clamping plate 313 do not contact each other, but still clamp the anchor cable 100. The inner diameter of the first positioning hole 211 is larger than the inner diameter of the second positioning hole 311. When the outer diameter of the anchor cable 100 is smaller than the inner diameter of the second positioning hole 311, an upper clamping plate 312 and a lower clamping plate 313 of a different specification are used, so that the inner diameter of the second positioning hole 311 formed by the upper clamping plate 312 and the lower clamping plate 313 when they are attached is smaller than the outer diameter of the anchor cable 100, thus enabling the anchor cable 100 to be clamped.

[0045] Furthermore, such as Figure 5 As shown, the second positioning component 3 also includes two slide rails 33 and two sliders 34. The two slide rails 33 are vertically arranged and fixedly connected to both ends of the upper clamping plate 312, respectively. The two sliders 34 are fixedly connected to both ends of the lower clamping plate 313, and the two sliders 34 are slidably connected to the two slide rails 33, so as to guide the vertical movement of the lower clamping plate 313, prevent the lower clamping plate 313 from shifting or tilting under the push of the pushing component 32, and ensure that the lower clamping plate 313 can move smoothly and accurately toward the upper clamping plate 312, ensuring that the first arc groove 3121 and the second arc groove 3131 are precisely aligned and form the second positioning hole 311, thereby improving the positioning accuracy of the anchor cable 100.

[0046] Furthermore, such as Figure 4 and Figure 5 As shown, the second positioning assembly 3 also includes two second fixed shafts 35. Both second fixed shafts 35 are horizontally arranged, with their ends facing the second positioning plate 31 respectively fixedly connected to two slide rails 33, and their ends away from the second positioning plate 31 respectively rotatably connected to the mounting frame 5 via bearings. The second positioning assembly 3 can rotate around the axis of the second fixed shafts 35 as the anchor cable 100 is pressed or detached from the chassis 1, preventing hard pulling or friction between the anchor cable 100 and the second positioning hole 311, preventing damage to the surface of the anchor cable 100, and ensuring the structural integrity and performance of the anchor cable 100.

[0047] Furthermore, such as Figure 5As shown, the pushing assembly 32 includes a locking bolt 321 and a pushing nut 322. The locking bolt 321 passes vertically through the upper clamping plate 312 and the lower clamping plate 313. The pushing nut 322 is in contact with the bottom surface of the lower clamping plate 313 and is screwed to the locking bolt 321. Rotating the pushing nut 322 can drive the lower clamping plate 313 to move towards the upper clamping plate 312, so that the upper clamping plate 312 and the lower clamping plate 313 fit together tightly to clamp the anchor cable 100. The operation is simple and quick, without the need for complicated tools, reducing the difficulty of operation for operators. Moreover, the screwed connection between the locking bolt 321 and the pushing nut 322 has good self-locking performance. After tightening the pushing nut 322, the lower clamping plate 313 can be stably kept in contact with the upper clamping plate 312, ensuring that the anchor cable 100 is firmly clamped, preventing the pushing assembly 32 from loosening and the anchor cable 100 from shifting due to vibration during transportation, thus improving transportation safety and reliability. Of course, when multiple anchor cables 100 need to be removed simultaneously, the push nut 322 can be rotated in the opposite direction, causing the lower clamping plate 313 to move along the slide rail 33 away from the upper clamping plate 312, thereby causing the upper clamping plate 312 and the lower clamping plate 313 to release multiple anchor cables 100 simultaneously. At the same time, the moving distance of the lower clamping plate 313 can be adjusted by rotating the push nut 322, thereby adjusting the clamping force on the anchor cables 100 to adapt to anchor cables 100 of different diameters and stiffnesses, improving the versatility of the anchor cable transport vehicle.

[0048] Furthermore, such as Figure 1 and Figure 2 As shown, the anchor cable transport vehicle also includes at least two sets of clamping components 7. Both sets of clamping components 7 are fixedly installed on both sides of the chassis 1, and are symmetrically arranged with the vertical centerline of the pressing component 4 as the center line. Each set of clamping components 7 can press and clamp the anchor cable 100, cooperating with the pressing rod 42 to double-fix multiple anchor cables 100, ensuring that the anchor cables 100 will not shake or shift during transportation, which is especially suitable for the bumpy transportation environment underground, further improving transportation stability. At the same time, the symmetrical arrangement of multiple sets of clamping components 7 ensures that the anchor cables 100 are subjected to balanced forces on both sides, preventing deformation or damage to the anchor cables 100 due to excessive force on one side.

[0049] Furthermore, such as Figure 1 and Figure 2As shown, the clamping assembly 7 includes a clamping plate 71, two bolt rods 72, two washers 73, and two clamping nuts 74. The clamping plate 71 is horizontally positioned above the anchor cable 100. The two bolt rods 72 are vertically fixed to both sides of the chassis 1. The two ends of the clamping plate 71 are respectively fitted onto the outside of the two bolt rods 72. The two washers 73 are respectively fitted onto the two bolt rods 72, and the two clamping nuts 74 are respectively screwed onto the two bolt rods 72. By tightening the two clamping nuts 74, the clamping plate 71 can be moved vertically downward along the axis of the bolt rods 72, so that the clamping plate 71 presses against and clamps the anchor cable 100. The operation is simple and quick, and it can quickly achieve further clamping of the anchor cable 100, realizing double fixation of the anchor cable 100 in conjunction with the pressing rod 42. The washers 73 can increase the contact area between the clamping nuts 74 and the clamping plate 71, avoiding damage to the clamping plate 71 caused by the clamping nuts 74 directly pressing against it.

[0050] It should be noted that in this embodiment, the mounting frame 5 and support column 6 can both be made of Q355B steel, which has high strength, good toughness, and strong impact resistance to improve the stability of the anchor cable transport vehicle. The counterweight rod 42 and the fixing frame 411 can also be made of Q355B steel, enabling the counterweight rod 42 to withstand greater clamping force, while the fixing frame 411 provides stable support for the drive assembly 412. Furthermore, the inner wall of the guide rail 4112 in the fixing frame 411 is treated with wear-resistant material, which reduces friction during the sliding of the slide block 4122 and extends its service life. The threaded rod 4121 can be made of 40Cr alloy steel, and its surface can be galvanized for rust and corrosion prevention. The slide block 4122 can be made of gray cast iron, which has good wear resistance and low cost, making it suitable for complex downhole environments. The locking bolt 321 and push nut 322 can be made of high-strength carbon steel, such as grade 8.8 high-strength bolts and nuts, to improve their strength and self-locking properties, prevent loosening, and ensure that the anchor cable 100 is firmly clamped. The slide rail 33 can be made of No. 45 steel, which has high wear resistance and high hardness. The slider 34 can be made of polytetrafluoroethylene, which has a low coefficient of friction and good wear resistance, to reduce the resistance when the lower clamping plate 313 moves. The clamping plate 71 can be made of Q235 steel to withstand a certain clamping force. The bolt rod 72 and clamping nut 74 can be made of grade 8.8 high-strength carbon steel to ensure stability when clamping the anchor cable 100. The gasket 73 can be made of spring steel to enhance cushioning and prevent the clamping plate 71 from being damaged due to the elasticity of the anchor cable 100 when clamping the anchor cable 100.

[0051] Based on the above structure, the working principle of the anchor cable transport vehicle in this embodiment is as follows:

[0052] When it is necessary to load the anchor cable 100 onto the vehicle, first rotate the push nut 322 to move the lower clamping plate 313 away from the upper clamping plate 312, so that the first arc-shaped groove 3121 of the upper clamping plate 312 separates from the second arc-shaped groove 3131 of the lower clamping plate 313. At the same time, the driving component 4123 drives the threaded rod 4121 to rotate, causing the slide block 4122 to rise along the guide rail 4112, which in turn causes the pressure rod 42 to rise vertically in sync, so that the pressure rod 42 moves away from the chassis 1, leaving space for the anchor cable 100 to be inserted. The operator inserts each anchor cable 100 one by one into the first positioning hole 211 of the first positioning plate 21 and the corresponding second positioning hole 311 of the second positioning plate 31, ensuring that each anchor cable 100 corresponds to a set of first positioning holes 211 and second positioning holes 311, thus achieving the initial positioning of the anchor cable 100. Multiple push nuts 322 are rotated synchronously to move the lower clamping plate 313 along the slide rail 33 toward the upper clamping plate 312 until the upper clamping plate 312 and the lower clamping plate 313 cooperate to firmly clamp each anchor cable 100 into the second positioning hole 311. Then, two drive components 4123 are activated simultaneously to drive two threaded rods 4121 to rotate synchronously, causing two slide blocks 4122 to slowly descend along the guide rail 4112, which in turn causes the pressure rod 42 to slowly descend horizontally, synchronously pressing against multiple anchor cables 100. As the pressure rod 42 continues to descend, the anchor cable 100 is gradually bent into an upward-facing U-shape until the pressure rod 42 completely presses the anchor cable 100 onto the chassis 1. At this time, the first positioning plate 21 and the second positioning plate 31 rotate synchronously around their own axes via the first fixed shaft 22 and the second fixed shaft 35, respectively, according to the posture changes of the anchor cable 100. Each clamping plate 71 is fitted onto the corresponding two bolt rods 72, with the clamping plate 71 fitting snugly against the anchor cable 100. A washer 73 is fitted onto each bolt rod 72, located on top of the clamping plate 71. A clamping nut 74 is screwed onto each bolt rod 72. Tightening the clamping nut 74 moves the clamping plate 71 vertically downwards along the bolt rod 72, further pressing the clamping plate 71 against the anchor cable 100. This, in conjunction with the pressure rod 42, achieves double fixation, ensuring that the anchor cable 100 will not shake or shift during transportation, thus completing the loading operation.

[0053] When it is necessary to unload the anchor cable 100, the clamping nut 74 is turned in the opposite direction, causing the clamping plate 71 to rise vertically along the bolt rod 72, releasing the clamping plate 71 from the anchor cable 100, allowing the clamping plate 71 to move away from the anchor cable 100, and removing the clamping nut 74, washer, and clamping plate 71 from the bolt rod 72. Then, the two drive components 4123 are activated simultaneously, synchronously driving the two threaded rods 4121 to rotate in opposite directions, causing the two slides 4122 to rise slowly along the guide rail 4112, thereby driving the pressure rod 42 to rise vertically synchronously. At this time, the anchor cable 100, which is bent into a U-shape, always maintains contact with the pressure rod 42 under its own rebound force, and the anchor cable 100 slowly rebounds into a near-straight shape as the pressure rod 42 rises slowly. At the same time, the first positioning plate 21 and the second positioning component 3 continue to rotate synchronously with the change in the attitude of the anchor cable 100. After the anchor cable 100 has fully rebounded, the multiple push nuts 322 are rotated in the opposite direction, causing the lower clamping plate 313 to move along the slide rail 33 away from the upper clamping plate 312, thus separating the upper clamping plate 312 from the lower clamping plate 313 and releasing the clamping of the anchor cable 100. Finally, the operator removes the anchor cables 100 one by one from the first positioning hole 211 and the second positioning hole 311, completing the unloading operation.

[0054] Of course, when the anchor cable 100 is removed from the second positioning hole 311 and the first positioning hole 211, the first positioning plate 21 and the second positioning plate 31 will also rotate.

[0055] In the description of this invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0056] In this invention, unless otherwise explicitly 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 or an electrical connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0057] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," or "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0058] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0059] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An anchor cable transport vehicle, characterized in that, It includes a chassis (1), a first positioning component (2), a second positioning component (3), a pressing component (4), and two mounting frames (5); Two mounting frames (5) are vertically and fixedly installed at both ends of the chassis (1) by support columns (6), and the mounting frames (5) extend along the width direction of the chassis (1); The first positioning component (2) includes a first positioning plate (21), and the second positioning component (3) includes a second positioning plate (31). The first positioning plate (21) and the second positioning plate (31) both extend horizontally along the width of the chassis (1). The first positioning plate (21) and the second positioning plate (31) are respectively provided with a plurality of first positioning holes (211) and second positioning holes (311) that are spaced apart along their own axes and correspond one to one, for inserting anchor cables (100). The first positioning plate (21) and the second positioning plate (31) can be rotatably connected to the two mounting frames (5) around their own axes to adapt to the bending angle of the anchor cables (100) during installation. The pressure assembly (4) includes a drive mechanism (41) and a pressure rod (42). The drive mechanism (41) is fixedly mounted on the chassis (1) and located between two mounting frames (5). The pressure rod (42) is horizontally oriented and extends along the width of the chassis (1). It is connected to the drive mechanism (41) in a transmission manner, and the drive mechanism (41) can drive the pressure rod (42) to rise and fall vertically so that the anchor cable (100) presses against or disengages from the chassis (1).

2. The anchor cable transport vehicle as described in claim 1, characterized in that: The drive mechanism (41) includes a fixed frame (411) and two sets of drive components (412). The fixing frame (411) is set vertically, and its bottom end is fixedly installed on both sides of the chassis (1); Both sets of drive components (412) are vertically arranged and fixedly installed on the fixed frame (411). The two sets of drive components (412) are symmetrically arranged with the vertical center line of the fixed frame (411) as the center line. The two ends of the pressure rod (42) pass through the fixed frame (411) and are connected to the two sets of drive components (412) for transmission. The two sets of drive components (412) can synchronously drive the pressure rod (42) to rise and fall vertically.

3. The anchor cable transport vehicle as described in claim 2, characterized in that: The mounting bracket (411) includes a horizontally arranged mounting plate (4111) and two vertically arranged guide rails (4112). The bottoms of the two guide rails (4112) are fixedly installed on both sides of the chassis (1), and the two ends of the mounting plate (4111) are fixedly connected to the tops of the two guide rails (4112). The drive assembly (412) includes a threaded rod (4121), a slide (4122), and a drive member (4123). The drive member (4123) is fixedly mounted on the mounting plate (4111). The threaded rod (4121) is vertically arranged inside the guide rail (4112), and the top end of the threaded rod (4121) is fixedly connected to the output end of the drive member (4123). The bottom end of the threaded rod (4121) is rotatably connected to the guide rail (4112). The slide (4122) is placed inside the guide rail (4112) and screwed to the threaded rod (4121). The two guide rails (4112) are provided with upward-facing guide grooves (41121) on opposite sides. The two ends of the pressing rod (42) are respectively placed in the two guide grooves (41121) and are fixedly connected to the two slides (4122). The two drive components (4123) can drive the two threaded rods (4121) to rotate synchronously, so as to drive the two slides (4122) and the pressure rod (42) to rise and fall synchronously.

4. The anchor cable transport vehicle as described in claim 1, characterized in that: The first positioning component (2) also includes two first fixed axes (22); Two first fixed shafts (22) are fixedly connected to both ends of the first positioning plate (21), and the ends of the two first fixed shafts (22) away from the first positioning plate (21) are rotatably connected to the mounting frame (5); The first positioning plate (21) can rotate around the axis of the first fixed shaft (22) as the anchor cable (100) is pressed or detached from the chassis (1).

5. The anchor cable transport vehicle as described in claim 1, characterized in that: The second positioning component (3) also includes multiple sets of pushing components (32); The second positioning plate (31) includes a horizontally extending upper clamping plate (312) and a lower clamping plate (313). The bottom of the upper clamping plate (312) is provided with a plurality of first arc-shaped grooves (3121), and the top of the lower clamping plate (313) is provided with a plurality of second arc-shaped grooves (3131). The plurality of first arc-shaped grooves (3121) correspond one-to-one with the plurality of second arc-shaped grooves (3131), and the upper clamping plate (312) can fit against the lower clamping plate (313) so that the corresponding first arc-shaped grooves (3121) and second arc-shaped grooves (3131) form a second positioning hole (311). Multiple sets of pushing components (32) are spaced apart along the extension direction of the second positioning plate (31), and the multiple sets of pushing components (32) are vertically inserted through the upper clamping plate (312) and the lower clamping plate (313). The multiple sets of pushing components (32) can push the lower clamping plate (313) to move toward the upper clamping plate (312) so as to clamp the anchor cable (100) in the corresponding second positioning hole (311).

6. The anchor cable transport vehicle as described in claim 5, characterized in that: The second positioning component (3) also includes two slide rails (33) and two sliders (34); Two slide rails (33) are vertically arranged and fixedly connected to both ends of the upper clamping plate (312). Two sliders (34) are fixedly connected to both ends of the lower clamping plate (313) and are slidably connected to the two slide rails (33) to guide the vertical movement of the lower clamping plate (313).

7. The anchor cable transport vehicle as described in claim 6, characterized in that: The second positioning component (3) also includes two second fixed axes (35); Both second fixed shafts (35) are horizontally arranged, with one end facing the second positioning plate (31) fixedly connected to the two slide rails (33), and the other end away from the second positioning plate (31) rotatably connected to the mounting frame (5); The second positioning component (3) can rotate about the axis of the second fixed axis (35) as the anchor cable (100) is pressed or detached from the chassis (1).

8. The anchor cable transport vehicle as described in claim 7, characterized in that: The push assembly (32) includes a locking bolt (321) and a push nut (322); The locking bolt (321) passes vertically through the upper clamping plate (312) and the lower clamping plate (313), and the push nut (322) is in contact with the bottom surface of the lower clamping plate (313) and screwed to the locking bolt (321); Rotating the push nut (322) can drive the lower clamping plate (313) to move toward the upper clamping plate (312), so that the upper clamping plate (312) and the lower clamping plate (313) can cooperate to clamp the anchor cable (100).

9. The anchor cable transport vehicle as described in claim 1, characterized in that: The anchor cable transport vehicle also includes at least two sets of clamping components (7); Both sets of clamping components (7) are fixedly installed on both sides of the chassis (1), and the two sets of clamping components (7) are symmetrically arranged with the vertical center line of the pressing component (4) as the center line; Each clamping assembly (7) can press against and clamp the anchor cable (100).

10. The anchor cable transport vehicle as described in claim 9, characterized in that: The clamping assembly (7) includes a clamping plate (71), two bolt rods (72), two washers (73) and two clamping nuts (74); The clamping plate (71) is set horizontally and located above the anchor cable (100); Two bolt rods (72) are vertically fixed on both sides of the chassis (1), the two ends of the clamping plate (71) are respectively sleeved on the outside of the two bolt rods (72), two washers (73) are respectively sleeved on the two bolt rods (72), and two clamping nuts (74) are respectively screwed on the two bolt rods (72); By tightening the two clamping nuts (74), the clamping plate (71) can be moved vertically downward along the axis of the bolt rod (72) so that the clamping plate (71) presses against and tightens the anchor cable (100).

Images