Road arched framework slope protection brick carrying equipment

Abstract

The invention discloses road arched framework slope protection brick carrying equipment, and relates to the technical field of carrying equipment.The road arched framework slope protection brick carrying equipment comprises a slope protection brick conveying mechanism, the slope protection brick conveying mechanism comprises a conveying belt and two side frames, the conveying belt is installed between the two side frames through a conveying belt driving assembly, and sliding grooves are formed in the side faces of the two side frames correspondingly; the brick unloading device further comprises a vehicle body installation distance adjusting mechanism, a brick unloading position control mechanism, a brick unloading mode adjusting mechanism and a brick unloading guide mechanism. The vehicle body installation distance adjusting mechanism is installed at the left ends of the two side frames. The brick unloading position control mechanism comprises a sliding beam, the front end and the rear end of the sliding beam are transversely and slidably connected with the two sliding grooves correspondingly, and the ends of the sliding beam are connected with the corresponding side frames through position locking assemblies. According to the highway arched framework slope protection brick carrying equipment, the carrying distance of the slope protection bricks can be easily changed, the slope protection bricks can be conveyed to the proper position of the slope surface according to needs, the number of the slope protection bricks transferred by constructors on the slope surface in the construction process is reduced, and manpower is saved.

Description

Technical Field

[0001] This invention relates to the field of material handling equipment technology, specifically to a material handling equipment for arched retaining wall bricks used in highway slope protection. Background Technology

[0002] Currently, arched frame slope protection is a slope protection measure for highway excavations. It has the functions of slope drainage and erosion prevention, providing a guarantee for the safe use of highways. During construction, slope protection bricks need to be laid on the slope surface to form an arched frame slope protection. Since the slope angles that require slope protection measures are generally large, and the slope protection construction area is large and the slope protection bricks are heavy, it is difficult to manually carry the slope protection bricks. In the existing technology, highway arched frame slope protection brick carrying equipment is used to replace manual labor. However, it is not easy to change the carrying distance of the slope protection bricks, which means that after they are carried to the slope surface, construction personnel still need to carry them a certain distance. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a highway arch frame slope protection brick handling equipment. The handling distance of the slope protection bricks can be easily changed, and the slope protection bricks can be selected to be transported to a suitable position on the slope as needed. During construction, the number of construction personnel transferring the slope protection bricks on the slope is reduced, saving manpower. Moreover, the handling distance can be extended based on the maximum handling distance of the conveyor belt according to the settings, so as to meet the needs of handling on distant slopes. It can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a highway arch-shaped frame slope protection brick handling equipment, including a slope protection brick conveying mechanism, the slope protection brick conveying mechanism including a conveyor belt and two side frames, the two side frames being connected by a conveyor belt drive assembly and the slope protection brick conveying mechanism also including a chute, the two side frames having chutes respectively opened on their sides;

[0005] Also includes:

[0006] The vehicle body is equipped with a distance adjustment mechanism, which is installed at the left end of both side frames;

[0007] The brick unloading position control mechanism includes a sliding beam and a position locking assembly. The front and rear ends of the sliding beam are respectively slidably connected to two sliding grooves, and the ends of the sliding beam are connected to the corresponding side frame through the position locking assembly.

[0008] A brick unloading mode adjustment mechanism is installed at both ends of the slide beam, and a brick unloading guide mechanism is installed on the inner side of the brick unloading mode adjustment mechanism. An extended brick unloading guide mechanism is installed on the right side of the brick unloading guide mechanism.

[0009] Transport Mode 1: The conveyor belt drive assembly operates to drive the conveyor belt, placing the slope protection bricks on the top left end of the conveyor belt. The conveyor belt transports the slope protection bricks to the right along the slope. When the slope protection bricks encounter the bottom left side of the unloading guide mechanism, the inclined unloading guide mechanism guides the slope protection bricks to the front or back of the conveyor belt, allowing the slope protection bricks to fall from the front or back of the conveyor belt onto the slope, completing the transport and unloading operation of the slope protection bricks. The sliding beam slides left and right along the chute, which can change the transport and unloading position of the slope protection bricks, thus easily changing the transport distance. It can transport slope protection bricks to different heights on the slope, reducing the distance that construction workers have to transport slope protection bricks on the slope.

[0010] Transport Mode 2: When the length of the conveyor belt is less than the length of the slope, slide the slide beam to the right end of the chute, and then let the position locking component lock the slide beam to the side frame. Then, the brick unloading mode adjustment mechanism tilts the top of the brick unloading guide mechanism to the right, and the extended brick unloading guide mechanism extends from the top of the brick unloading guide mechanism. The conveyor belt transports the slope protection bricks to the right, and then the slope protection bricks continue to roll to the right from the top of the extended brick unloading guide mechanism and the brick unloading guide mechanism. As the subsequent transported slope protection bricks are pushed by the friction between the conveyor belt and the top of the extended brick unloading guide mechanism and the brick unloading guide mechanism, the slope protection bricks at the top of the brick unloading guide mechanism continue to move to the right. Then, the slope protection bricks fall from the top right side of the brick unloading guide mechanism onto the slope, which can extend the transport distance.

[0011] Furthermore, the position locking assembly includes a locking rod, a pull ring, a compression spring, and a locking triangular block. A locking tooth groove is provided on the bottom outer side of the side frame, and locking teeth are arranged at equal intervals in the locking tooth groove. A bottom guide sleeve is fixedly connected to the lower side of the end of the slide beam. A longitudinal locking rod is slidably connected in the bottom guide sleeve. A pull ring is fixedly connected to the end of the locking rod away from the side frame, and a locking triangular block is fixedly connected to the end of the locking rod near the side frame. A compression spring is sleeved on the part of the locking rod located between the bottom guide sleeve and the locking triangular block. The elastic force of the compression spring causes the tip of the locking triangular block to extend into the locking tooth groove. By pulling the locking lever with the pull ring, the compression spring is compressed, causing the tip of the locking triangular block to disengage from the locking tooth groove. At this time, the slide beam can move left and right along the slide groove, changing the position of the brick unloading mode adjustment mechanism and the brick unloading guide mechanism. Then, the pull ring is released, the compression spring returns to its original position and extends, and the locking lever is pushed closer to the side frame. The tip of the locking triangular block extends into the locking tooth groove and engages with the position between two adjacent locking teeth, thus completing the relocking of the relative position of the slide beam and the side frame. When the slope protection bricks being transported to the right on the upper side of the conveyor belt encounter the brick unloading guide mechanism, they fall off the edge of the conveyor belt in advance, which can easily change the transport distance of the slope protection bricks without the need for manual unloading from the upper side of the conveyor belt in advance.

[0012] Furthermore, the vehicle body mounting distance adjustment mechanism includes a rectangular rotating frame, a rotating rod, an electric telescopic rod, and a disassembly rod. The left ends of the two sliding grooves are respectively slidably connected to two sliders, and the sliders are connected to the corresponding side frames through a sliding locking assembly. The outer sides of the two sliders are respectively rotatably connected to two rotating seats through a rotating shaft. The two rotating seats are respectively connected to the right ends of the two rectangular rotating frames. The left ends of the two rectangular rotating frames are respectively connected to the right ends of the two rotating rods through two electric telescopic rods. The left ends of the two rotating rods are fixedly connected by a longitudinal disassembly rod. The slider can slide along the chute, pre-changing the relative distance between the conveyor belt and the slope protection brick transfer vehicle. Then, the slider and side frame can be locked by the sliding locking assembly, thus locking the relative distance between the conveyor belt and the slope protection brick transfer vehicle. The rotating rod, electric telescopic rod, and rectangular rotating frame are all inclined. The extension and retraction of the electric telescopic rod can simultaneously change the height and distance of the conveyor belt relative to the slope protection brick transfer vehicle, so that the conveyor belt can better adapt to the slope after the slope protection brick transfer vehicle moves to the top or bottom of the slope. When the slope protection brick transfer vehicle is moving, the right end of the conveyor belt and side frame can be folded upwards to bring the right end of the conveyor belt and side frame close to the side of the slope protection brick transfer vehicle, while ensuring that the left end of the conveyor belt and side frame does not touch the ground. The side frame can be tied together with the side of the slope protection brick transfer vehicle with the help of the binding rope. At this time, the entire handling equipment can move with the slope protection brick transfer vehicle. After handling and unloading bricks at one slope position, the slope protection brick transfer vehicle can move forward a certain distance, and then re-adapt the conveyor belt to the slope to handle the slope protection bricks at another slope.

[0013] Furthermore, the brick unloading mode adjustment mechanism includes an adjustment block, an adjustment bolt, a hollow rod, an elastic connecting component, a top rod, and a locking slot. Two adjustment blocks are installed at each end of the slide beam via adjustment bolts. The tops of the two adjustment blocks are connected to the bottom ends of the two hollow rods via the elastic connecting component. The top sides of the two hollow rods are connected to the two ends of the top rod. Each side frame has a semi-circular arc surface on its right end, with locking slots at equal angles on the semi-circular arc surface. In transport mode one, with the hollow rod in a vertical position, tightening the adjustment bolt secures the adjustment block to the end of the slide beam, maintaining the vertical position of the hollow rod. The elastic connecting component ensures a stable connection between the hollow rod and the adjustment block. In transport mode two, loosening the adjustment bolt allows the adjustment block to rotate relative to the end of the slide beam, allowing the top of the hollow rod and the top rod to move to the right to a suitable angle. Then, retightening the adjustment bolt helps maintain the stability of the angle of the top of the hollow rod and the top rod.

[0014] Furthermore, the elastic connection assembly includes a guide post, a second compression spring, and an anti-loosening nut. The top of each adjusting block is fixedly connected to the bottom end of the guide post. The guide post is slidably connected to the guide hole at the bottom of the hollow rod. The top of the guide post is threaded with an anti-loosening nut. The portion of the guide post located between the anti-loosening nut and the bottom of the hollow rod is fitted with the second compression spring. The elastic force of the second compression spring ensures stable contact between the bottom of the hollow rod and the adjusting block. The guide post prevents changes in the relative angle between the hollow rod and the adjusting block.

[0015] Furthermore, the brick unloading guiding mechanism includes an adjusting column, an adjusting rectangular frame, a vertical guide roller, a horizontal guide roller, locking protrusions, and a rectangular frame guiding angle positioning assembly. The adjusting column is rotatably connected to the middle of the top rod, and the bottom of the adjusting column is fixedly connected to the top center of the adjusting rectangular frame. The lower half of the adjusting rectangular frame is rotatably connected to the vertical guide roller at equal distances in the horizontal direction, and the upper half of the adjusting rectangular frame is rotatably connected to the horizontal guide roller at equal distances in the vertical direction. Two locking protrusions are respectively provided on the bottom two sides of the adjusting rectangular frame, which correspond to the left and right locking slots. The top of the adjusting rectangular frame is connected to the top rod through the rectangular frame guiding angle positioning assembly.

[0016] Furthermore, the rectangular frame guide angle positioning component includes a positioning friction groove, a bolt seat plate, a positioning bolt one, and a positioning bolt two. The bolt seat plate is fixedly connected to the rear top of the top rod. Two vertical positioning bolts one are threadedly connected to both sides of the bolt seat plate. Two vertical positioning bolts two are threadedly connected to both sides of the top of the top rod. The top of the adjustment rectangular frame is provided with a positioning friction groove.

[0017] Furthermore, the extended brick unloading guide mechanism includes a rectangular plate, roller frames, horizontal guide short rollers, and a short roller protrusion control assembly. Two guide posts are fixedly connected to each side of the lower half of the adjusting rectangular frame via inner seats. The guide posts are slidably connected to guide holes on the rectangular plate. A nut is threaded onto the end of the guide post away from the inner seat. A compression spring is sleeved on the portion of the guide post located between the inner seat and the rectangular plate. The short roller protrusion control assembly is installed on the right side of the adjusting rectangular frame. Multiple rows of roller frames are installed horizontally at equal intervals on the side of the rectangular plate near the vertical guide rollers. Each row of roller frames corresponds to the gap between two adjacent vertical guide rollers, and a horizontal guide short roller is rotatably connected to each roller frame. The elastic force of the compression spring pushes the rectangular plate to the right along the guide posts, causing the roller frames and horizontal guide short rollers on the rectangular plate to retract into the gap between two adjacent vertical guide rollers. The slope protection bricks on the upper side of the conveyor belt will first touch the left side of the vertical guide rollers during the rightward movement, without contacting the horizontal guide short rollers.

[0018] In transport mode one, the rear end of the adjustment rectangle is moved to the right, causing the adjustment rectangle to rotate clockwise relative to the top rod via the adjustment column. When the positioning bolt one on the rear side of the bolt seat plate aligns with the positioning friction groove on the top of the adjustment rectangle, the positioning bolt one is tightened so that the bottom end of the positioning bolt one abuts against the bottom of the positioning friction groove, fixing the relative angle between the adjustment rectangle and the top rod. At this time, the slope protection bricks conveyed to the right along the upper side of the conveyor belt encounter the vertical guide roller at the bottom of the adjustment rectangle. The vertical guide roller makes rolling contact with the slope protection bricks, reducing the friction between the two. Under the guidance of the vertical guide roller, the slope protection bricks move to the right and fall off the rear side of the conveyor belt, completing the brick unloading operation after transport.

[0019] Move the front end of the adjustment rectangle to the right, so that the adjustment rectangle rotates counterclockwise relative to the top rod through the adjustment column. When the positioning bolt one on the front side of the bolt seat plate corresponds to the positioning friction groove on the top of the adjustment rectangle, tighten the positioning bolt one so that the bottom end of the positioning bolt one is pressed against the bottom of the positioning friction groove, and fix the relative angle between the adjustment rectangle and the top rod. The slope protection bricks conveyed to the right along the upper side of the conveyor belt encounter the vertical guide roller at the bottom of the adjustment rectangle. The vertical guide roller makes rolling contact with the slope protection bricks. Under the guidance of the vertical guide roller, the slope protection bricks move to the right front and fall from the front side of the conveyor belt, completing the forward unloading operation after handling.

[0020] In transport mode two, first slide the slide beam to the right end of the chute, then let the position locking component lock the slide beam to the side frame. Rotate the adjusting rectangle to make the adjusting rectangle and the top rod be on the same plane. Tighten the positioning bolt two so that the bottom of the positioning bolt two is pressed against the bottom of the positioning friction groove, so that the adjusting rectangle and the top rod are in a stable state on the same plane. Then press the rectangular plate to the right to compress the compression spring three, so that the horizontal guide short roller extends out from the gap between the two adjacent vertical guide rollers. The short roller protrusion control component blocks the right side of the rectangular plate, preventing the rectangular plate from moving to the right under the elastic force of the compression spring three. Loosen the adjusting bolts and rotate the adjusting seat block clockwise relative to the end of the slide beam. This allows the top of the adjusting rectangular frame, the top of the hollow rod, and the top rod to move to the right. Pull the top rod to the right, causing the hollow rod to move away from the adjusting seat block along the direction of the guide post. The second compression spring is compressed. Once the rectangular frame is at the appropriate angle, release the top rod. The second compression spring will spring back and extend, allowing the hollow rod to move closer to the adjusting seat block along the direction of the guide post. At this point, the two locking protrusions on the rectangular frame engage with the two locking slots corresponding to the right ends of the two side frames. Then, retighten the adjusting bolts to maintain the stability of the angle of the top of the hollow rod and the top rod.

[0021] The slope protection bricks on the conveyor belt are continuously conveyed to the right until the right end of the conveyor belt. Then, the slope protection bricks fall from the right end of the conveyor belt to the upper left side of the rectangular frame. At this time, the bottom of the slope protection bricks rolls in contact with the upper side of the horizontal guide rollers, but does not contact the vertical guide rollers. Under the push of the slope protection bricks on the conveyor belt and the guidance of the rolling direction of the horizontal guide rollers, the slope protection bricks roll to the right on the upper side of the horizontal guide rollers. Then, the slope protection bricks move to the right onto the horizontal guide rollers on the rectangular frame and continue to roll to the right. Finally, they fall from the right end of the rectangular frame onto the slope. At this time, the conveying distance can be extended by the left and right width of the rectangular frame. In order to reduce the height from which the slope protection bricks fall from the right end of the rectangular frame and avoid damage to the slope protection bricks, the angle of the rectangular frame can be adjusted to reduce the height of the right end of the rectangular frame from the slope.

[0022] Furthermore, it also includes a brick-dropping shock-absorbing and guiding mechanism, which comprises a support mounting assembly, supports, a brick-dropping shock-absorbing assembly, and inclined guide plates. Two supports are mounted on the right sides of both ends of the sliding beam via the support mounting assembly. An inclined guide plate is mounted on the top of each support via the brick-dropping shock-absorbing assembly, with the end of the inclined guide plate closer to the side frame higher than the other end. The slope protection bricks falling from the front and rear sides of the conveyor belt land precisely on the corresponding inclined guide plates. The brick-dropping shock-absorbing assembly buffers the impact of the falling slope protection bricks on the inclined guide plates, reducing the risk of damage to the slope protection bricks. Then, the slope protection bricks on the inclined guide plates fall onto the slope surface.

[0023] Furthermore, the slope protection brick conveying mechanism also includes a grooved platform and drag-reducing rollers. Each side frame has a grooved platform, and the grooved platform has roller slots spaced equidistantly laterally. Each roller slot is rotatably connected to a drag-reducing roller. Since the slope protection bricks will contact the upper side of the side frame during the downward unloading process from the front and rear sides of the conveyor belt, the friction between the side frame and the slope protection bricks is relatively large. Therefore, drag-reducing rollers are provided to reduce the friction between the side frame and the slope protection bricks, allowing the slope protection bricks to smoothly complete the unloading operation through rolling contact with the drag-reducing rollers.

[0024] Compared with existing technologies, the advantages of this highway arch-frame slope protection brick handling equipment are:

[0025] 1. The highway arch-frame slope protection brick handling equipment has a vehicle body mounting distance adjustment mechanism that can be installed on one side of the slope protection brick transport vehicle. This mechanism allows for adjustment of the distance between the slope protection brick conveying mechanism and the transport vehicle, ensuring the conveying mechanism is aligned with the slope. The transport vehicle can be positioned at either the top or bottom of the slope. Even when positioned at the top, and considering safety factors, the distance adjustment mechanism can move the conveying mechanism away from the top, ensuring the conveying mechanism remains stable on the slope. Transporting bricks downwards from the top reduces the risk of damage from direct throwing and minimizes safety hazards to workers. Transporting them upwards from the bottom saves manpower.

[0026] 2. This highway arch-frame slope protection brick handling equipment uses a conveyor belt drive assembly to rotate the conveyor belt. The slope protection bricks on the brick transfer vehicle are placed at the top left end of the conveyor belt. The conveyor belt then moves the bricks along the slope to the right. When the bricks encounter the bottom left side of the unloading guide mechanism, the inclined unloading guide mechanism guides the bricks to the front or rear of the conveyor belt, allowing them to fall onto the slope surface. This completes the brick handling and unloading operation. The sliding beam slides left and right along the chute, changing the brick handling and unloading position, thus easily altering the handling distance. This allows for brick handling at different heights on the slope, reducing the distance workers need to travel on the slope.

[0027] 3. In this highway arch-frame slope protection brick handling equipment, when the length of the conveyor belt is less than the length of the slope, the sliding beam is slid to the right end of the chute, and then the position locking component locks the sliding beam to the side frame. Then, the brick unloading mode adjustment mechanism tilts the top of the brick unloading guide mechanism to the right, and the extended brick unloading guide mechanism extends from the top of the brick unloading guide mechanism. The conveyor belt transports the slope protection bricks to the right, and then the slope protection bricks continue to roll to the right from the top of the extended brick unloading guide mechanism and the brick unloading guide mechanism. As the subsequent transported slope protection bricks are pushed by the friction between the conveyor belt and the top of the extended brick unloading guide mechanism and the brick unloading guide mechanism, the slope protection bricks at the top of the brick unloading guide mechanism continue to move to the right. Then, the slope protection bricks fall from the right side of the top of the brick unloading guide mechanism onto the slope, which can extend the transport distance.

[0028] 4. This highway arch frame slope protection brick handling equipment can easily adjust the handling distance of the slope protection bricks. It can select the appropriate location on the slope as needed to transport the slope protection bricks. During construction, it reduces the need for construction personnel to transfer the slope protection bricks on the slope, saving manpower. Moreover, the handling distance can be extended beyond the maximum handling distance of the conveyor belt by setting adjustments, which can meet the needs of handling bricks on distant slopes. Attached Figure Description

[0029] Figure 1This is a schematic diagram of the structure of the highway arch-shaped frame slope protection brick handling equipment of the present invention;

[0030] Figure 2 For the present invention Figure 1 A magnified view of the structure at point A in the middle;

[0031] Figure 3 For the present invention Figure 1 Rear structure diagram;

[0032] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the structure at point B in the middle;

[0033] Figure 5 For the present invention Figure 1 A schematic diagram of the structure viewed from below;

[0034] Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at point C in the middle;

[0035] Figure 7 For the present invention Figure 5 A magnified schematic diagram of the structure at point D in the middle;

[0036] Figure 8 This is a partial side view of the structure of the present invention;

[0037] Figure 9 For the present invention Figure 8 A cross-sectional structural diagram of the brick unloading mode adjustment mechanism in the middle;

[0038] Figure 10 This is a partial structural schematic diagram of the brick unloading guide mechanism in this invention;

[0039] In the diagram: 1. Slope protection brick conveying mechanism; 11. Side frame; 12. Connecting frame; 13. Belt roller; 14. Conveyor belt; 15. Power motor; 16. Groove platform; 17. Drag-reducing roller; 18. Slide chute;

[0040] 2. Vehicle body mounting distance adjustment mechanism; 21. Slider; 22. Through groove; 23. Locking bolt; 24. Rotating shaft; 25. Rotating seat; 26. Rectangular rotating frame; 27. Rotating rod; 28. Electric telescopic rod; 29. ​​Sliding column; 210. Limit nut; 211. Disassembly rod;

[0041] 3. Car body mounting height adjustment mechanism; 31. Guide rail; 32. Mounting beam; 33. Countersunk hole; 34. Adjusting slide plate; 35. Height adjustment bolt; 36. Long rod bolt;

[0042] 4. Brick unloading position control mechanism; 41. Sliding beam; 42. Locking tooth groove; 43. Bottom guide sleeve; 44. Locking rod; 45. Pull ring; 46. Compression spring one; 47. Locking triangular block;

[0043] 5. Brick unloading mode adjustment mechanism; 51. Adjusting seat block; 52. Adjusting bolt; 53. Hollow rod; 54. Guide post; 55. Compression spring II; 56. Anti-loosening nut; 57. Top rod; 58. Locking slot;

[0044] 6. Brick unloading guide mechanism; 61. Adjusting column; 62. Adjusting rectangular frame; 63. Positioning friction groove; 64. Bolt seat plate; 65. Positioning bolt one; 66. Positioning bolt two; 67. Vertical guide roller; 68. Horizontal guide roller; 69. Locking protrusion;

[0045] 7. Extended brick unloading guide mechanism; 71. Inner seat; 72. Guide column; 73. Nut; 74. Compression spring three; 75. Rectangular plate; 76. Roller frame; 77. Horizontal guide short roller; 78. Ear seat; 79. Rectangular plate blocking bolt;

[0046] 8. Brick dropping damping and guiding mechanism; 81. Bending frame; 82. Bending frame bolt; 83. Support; 84. Telescopic column; 85. Damping spring; 86. Inclined guide plate; 87. Side baffle; Detailed Implementation

[0047] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0048] Example 1, please refer to Figures 1 to 10 This embodiment provides a technical solution: a highway arched frame slope protection brick handling equipment, including a slope protection brick conveying mechanism 1. The slope protection brick conveying mechanism 1 includes a conveyor belt 14 and two side frames 11. The left ends of the two side frames 11 are connected by a connecting frame 12 to form a stable conveying frame. The conveyor belt 14 is installed between the two side frames 11 through a conveyor belt drive assembly. The slope protection brick conveying mechanism 1 also includes a chute 18. The sides of the two side frames 11 are respectively provided with chute 18.

[0049] The conveyor belt drive assembly includes a belt roller 13 and a power motor 15. A belt roller 13 is rotatably connected between the left and right ends of the two side frames 11. A conveyor belt 14 is installed between the two belt rollers 13. One end of the left belt roller 13 is connected to the power motor 15. The power motor 15 is installed at the end of the corresponding side frame 11. When the power motor 15 works, it drives the belt roller 13 to rotate, thereby driving the conveyor belt 14 to run.

[0050] It also includes a vehicle body mounting distance adjustment mechanism 2, a brick unloading position control mechanism 4, a brick unloading mode adjustment mechanism 5, a brick unloading guide mechanism 6, and an extended brick unloading guide mechanism 7.

[0051] The vehicle body mounting distance adjustment mechanism 2 is installed at the left end of the two side frames 11.

[0052] The vehicle body mounting distance adjustment mechanism 2 includes a slider 21, a sliding locking assembly, a rotating shaft 24, a rotating seat 25, a rectangular rotating frame 26, a rotating rod 27, an electric telescopic rod 28, and a disassembly rod 211. The left ends of the two sliding grooves 18 are respectively slidably connected to two sliders 21, and the sliders 21 are connected to the corresponding side frames 11 through the sliding locking assembly. The outer sides of the two sliders 21 are respectively rotatably connected to two rotating seats 25 through the rotating shaft 24. The two rotating seats 25 are respectively connected to the right ends of the two rectangular rotating frames 26. The left ends of the two rectangular rotating frames 26 are respectively connected to the right ends of the two rotating rods 27 through the two electric telescopic rods 28. The left ends of the two rotating rods 27 are fixedly connected by the longitudinal disassembly rod 211.

[0053] The sliding locking assembly includes a through groove 22 and a locking bolt 23. The left end of the side frame 11 has a through groove 22 at the bottom. The locking bolt 23 is inserted into the through groove 22. The top of the locking bolt 23 is threaded to the bottom of the corresponding slider 21. Tightening the locking bolt 23 will cause the hexagonal head of the locking bolt 23 to press against the lower side of the side frame 11, thereby fixing the relative position of the slider 21 and the side frame 11.

[0054] The vehicle body mounting distance adjustment mechanism 2 also includes a guide reinforcement component, and the swivel rod 27 is connected to the corresponding rectangular swivel frame 26 through the guide reinforcement component.

[0055] The guiding and reinforcing assembly includes sliding posts 29 and limiting nuts 210. Four sliding posts 29 are arranged at equal angles around the electric telescopic rod 28 at the right end of the rotating rod 27. The four sliding posts 29 are slidably connected to the four sliding holes corresponding to the left end of the rectangular rotating frame 26. The end of the four sliding posts 29 located inside the rectangular rotating frame 26 is threadedly connected to the limiting nuts 210. The sliding connection between the sliding posts 29 and the rectangular rotating frame 26 can reduce the radial shear force on the electric telescopic rod 28, protect the electric telescopic rod 28, and improve the service life of the electric telescopic rod 28.

[0056] The slider 21 can slide along the chute 18, pre-changing the relative distance between the conveyor belt 14 and the slope protection brick transfer vehicle. Then, the slider 21 and the side frame 11 can be locked by the sliding locking assembly, thus locking the relative distance between the conveyor belt 14 and the slope protection brick transfer vehicle. The rotating rod 27, the electric telescopic rod 28, and the rectangular rotating frame 26 are all inclined. The extension and retraction of the electric telescopic rod 28 can simultaneously change the height and distance of the conveyor belt 14 relative to the slope protection brick transfer vehicle, thereby allowing the conveyor belt 14 to better adapt to the slope after the slope protection brick transfer vehicle has moved to the top or bottom of the slope. When the transfer vehicle is in motion, the right ends of the conveyor belt 14 and the side frame 11 can be folded upwards to bring them close to the side of the slope protection brick transfer vehicle, provided that the left end of the conveyor belt 14 and the side frame 11 does not touch the ground. The side frame 11 can be tied to the side of the slope protection brick transfer vehicle with ropes. At this time, the entire handling equipment can move with the slope protection brick transfer vehicle. After unloading bricks at one slope position, the slope protection brick transfer vehicle can move forward a certain distance, and then the conveyor belt 14 can be refitted to the slope to move the slope protection bricks to another slope.

[0057] The brick unloading position control mechanism 4 includes a slide beam 41 and a position locking component. The front and rear ends of the slide beam 41 are laterally slidably connected to two slide grooves 18, and the ends of the slide beam 41 are connected to the corresponding side frame 11 through the position locking component.

[0058] The position locking assembly includes a locking tooth groove 42, a bottom guide sleeve 43, a locking rod 44, a pull ring 45, a compression spring 46, and a locking triangular block 47. The bottom outer side of the side frame 11 is provided with a locking tooth groove 42, and locking teeth are arranged horizontally at equal intervals in the locking tooth groove 42. The bottom guide sleeve 43 is fixedly connected to the lower side of the end of the slide beam 41. The longitudinal locking rod 44 is slidably connected in the bottom guide sleeve 43. The end of the locking rod 44 away from the side frame 11 is fixedly connected with a pull ring 45, and the end of the locking rod 44 near the side frame 11 is fixedly connected with a locking triangular block 47. The part of the locking rod 44 located between the bottom guide sleeve 43 and the locking triangular block 47 is sleeved with a compression spring 46. The elastic force of the compression spring 46 causes the tip of the locking triangular block 47 to extend into the locking tooth groove 42. By pulling the locking lever 44 with the pull ring 45, the compression spring 46 can be compressed, causing the tip of the locking triangular block 47 to disengage from the locking tooth groove 42. At this time, the slide beam 41 can move left and right along the slide groove 18, changing the position of the brick unloading mode adjustment mechanism 5 and the brick unloading guide mechanism 6. Then, the pull ring 45 is released, the compression spring 46 returns to its original position and extends, and the locking lever 44 is pushed closer to the side frame 11. The tip of the locking triangular block 47 extends into the locking tooth groove 42 and engages with the position between the two adjacent locking teeth, thus completing the relocking of the relative position of the slide beam 41 and the side frame 11. When the slope protection bricks being transported to the right on the upper side of the conveyor belt 14 encounter the brick unloading guide mechanism 6, they fall off the edge of the conveyor belt 14 in advance, which can easily change the transport distance of the slope protection bricks without the need for manual unloading from the upper side of the conveyor belt 14 in advance.

[0059] The brick unloading mode adjustment mechanism 5 is installed at both ends of the slide beam 41, and the brick unloading mode adjustment mechanism 5 is installed on the inner side of the brick unloading mode adjustment mechanism 5. The brick unloading guide mechanism 6 is installed on the right side of the brick unloading guide mechanism 6.

[0060] The brick unloading mode adjustment mechanism 5 includes an adjustment seat block 51, an adjustment bolt 52, a hollow rod 53, an elastic connecting component, a top rod 57, and a locking slot 58. Two adjustment seats 51 are installed at both ends of the slide beam 41 by the adjustment bolt 52. The tops of the two adjustment seats 51 are connected to the bottom ends of the two hollow rods 53 by the elastic connecting component. The top sides of the two hollow rods 53 are connected to the two ends of the top rod 57. A semi-circular arc surface is provided on the right end of each side frame 11, and locking slots 58 are opened at equal angles on the semi-circular arc surface. In transport mode one, the hollow rod 53 is kept vertical. Tightening the adjusting bolt 52 secures the adjusting block 51 to the end of the slide beam 41, thus maintaining the vertical position of the hollow rod 53. The elastic connecting assembly ensures a stable connection between the hollow rod 53 and the adjusting block 51. In transport mode two, loosening the adjusting bolt 52 allows the adjusting block 51 to rotate relative to the end of the slide beam 41, enabling the top of the hollow rod 53 and the top rod 57 to move to the right to a suitable angle. Then, the adjusting bolt 52 is retightened to maintain the stability of the angle of the top of the hollow rod 53 and the top rod 57.

[0061] The elastic connection assembly includes a guide post 54, a second compression spring 55, and an anti-loosening nut 56. The top of each adjusting block 51 is fixedly connected to the bottom end of the guide post 54. The guide post 54 is slidably connected to the guide hole at the bottom of the hollow rod 53. The top of the guide post 54 is threadedly connected to the anti-loosening nut 56. The portion of the guide post 54 located between the anti-loosening nut 56 and the bottom of the hollow rod 53 is fitted with the second compression spring 55. The elastic force of the second compression spring 55 ensures stable contact between the bottom of the hollow rod 53 and the adjusting block 51. The guide post 54 prevents changes in the relative angle between the hollow rod 53 and the adjusting block 51.

[0062] The brick unloading guide mechanism 6 includes an adjusting column 61, an adjusting rectangular frame 62, a vertical guide roller 67, a horizontal guide roller 68, a locking protrusion 69, and a rectangular frame guide angle positioning assembly. The adjusting column 61 is rotatably connected to the middle of the top rod 57 via a tapered roller bearing. The bottom of the adjusting column 61 is fixedly connected to the top center of the adjusting rectangular frame 62. A long partition is provided in the middle of the adjusting rectangular frame 62. The lower half of the adjusting rectangular frame 62 is rotatably connected to the vertical guide roller 67 at equal intervals. The number of vertical guide rollers 67 can be selected as needed, generally thirteen. The upper half of the adjusting rectangular frame 62 is rotatably connected to the horizontal guide roller 68 at equal intervals. The specific number of horizontal guide rollers 68 can be four. Two locking protrusions 69 are respectively provided on the bottom two sides of the adjusting rectangular frame 62, which correspond to the locking slots 58 on the left and right. The top of the adjusting rectangular frame 62 is connected to the top rod 57 via the rectangular frame guide angle positioning assembly.

[0063] The rectangular frame guide angle positioning assembly includes a positioning friction groove 63, a bolt seat plate 64, a positioning bolt 1 65, and a positioning bolt 2 66. The bolt seat plate 64 is fixedly connected to the top rear side of the top rod 57. Two vertical positioning bolts 1 65 are threaded to both sides of the bolt seat plate 64. Two vertical positioning bolts 2 66 are threaded to both sides of the top of the top rod 57. The top of the adjusting rectangular frame 62 is provided with a positioning friction groove 63.

[0064] The extended brick unloading guide mechanism 7 includes an inner seat 71, guide posts 72, nuts 73, compression springs 74, a rectangular plate 75, roller frames 76, horizontal guide short rollers 77, and a short roller protrusion control assembly. Two guide posts 72 are fixedly connected to each side of the lower half of the adjusting rectangular frame 62 via the inner seat 71. The guide posts 72 are slidably connected to guide holes on the rectangular plate 75. A nut 73 is threaded onto the end of the guide post 72 away from the inner seat 71. A compression spring 74 is sleeved on the portion of the guide post 72 located between the inner seat 71 and the rectangular plate 75. A short roller protrusion control assembly is installed on the right side of the adjusting rectangular frame 62. Multiple rows of roller frames 76 are horizontally and equidistantly installed on the side of the rectangular plate 75 closest to the vertical guide rollers 67. Specifically, there are twelve rows of roller frames 76, each corresponding to the gap between two adjacent vertical guide rollers 67. A horizontal guide short roller 77 is rotatably connected to each roller frame 76. Each row of roller frames 76 includes five roller frames 76 arranged vertically at equal intervals.

[0065] The elastic force of the compression spring 74 pushes the rectangular plate 75 to move to the right along the guide post 72, causing the roller frame 76 and the horizontal guide roller 77 on the rectangular plate 75 to retract into the gap between the two adjacent vertical guide rollers 67. The slope protection bricks on the upper side of the conveyor belt 14 will first touch the left side of the vertical guide roller 67 during the rightward movement, without contacting the horizontal guide roller 77.

[0066] The short roller protrusion control assembly includes ear seats 78 and rectangular plate blocking bolts 79. Two ear seats 78 are provided at the front and rear ends of the right side of the adjusting rectangular frame 62. Each ear seat 78 is threaded with a rectangular plate blocking bolt 79. When the rectangular plate 75 is pressed to the left, the compression spring 3 74 is compressed. At this time, the horizontal guide short roller 77 can extend from the left end of the gap between two adjacent vertical guide rollers 67. When the rectangular plate blocking bolt 79 is twisted, the end of the rectangular plate blocking bolt 79 can block the right side of the rectangular plate 75, preventing the compression spring 3 74 from rebounding and extending. At this time, the horizontal guide short roller 77 can be stably extended from the left end of the gap between two adjacent vertical guide rollers 67.

[0067] In the first transport mode, the rear end of the adjustment rectangle 62 is moved to the right, so that the adjustment rectangle 62 rotates clockwise relative to the top rod 57 through the adjustment column 61. When the positioning bolt 65 on the rear side of the bolt seat plate 64 corresponds to the positioning friction groove 63 on the top of the adjustment rectangle 62, the positioning bolt 65 is tightened so that the bottom end of the positioning bolt 65 abuts against the bottom of the positioning friction groove 63, and the relative angle between the adjustment rectangle 62 and the top rod 57 is fixed. At this time, the slope protection bricks conveyed to the right along the upper side of the conveyor belt 14 encounter the vertical guide roller 67 at the bottom of the adjustment rectangle 62. The vertical guide roller 67 rolls and contacts the slope protection bricks, reducing the friction between the two. Under the guidance of the vertical guide roller 67, the slope protection bricks move to the right and fall from the rear side of the conveyor belt 14, completing the brick unloading operation after transport.

[0068] Move the front end of the adjusting rectangle 62 to the right, so that the adjusting rectangle 62 rotates counterclockwise relative to the top rod 57 through the adjusting column 61. When the positioning bolt 65 on the front side of the bolt seat plate 64 corresponds to the positioning friction groove 63 on the top of the adjusting rectangle 62, tighten the positioning bolt 65 so that the bottom end of the positioning bolt 65 abuts against the bottom of the positioning friction groove 63, and fix the relative angle between the adjusting rectangle 62 and the top rod 57. The slope protection bricks conveyed to the right along the upper side of the conveyor belt 14 encounter the vertical guide roller 67 at the bottom of the adjusting rectangle 62. The vertical guide roller 67 rolls and contacts the slope protection bricks. Under the guidance of the vertical guide roller 67, the slope protection bricks move to the right front and fall from the front side of the conveyor belt 14, completing the forward unloading operation after handling.

[0069] In the second handling mode, first slide the slide beam 41 to the right end of the slide groove 18, then let the position locking component lock the slide beam 41 to the side frame 11, rotate the adjusting rectangular frame 62 so that the adjusting rectangular frame 62 and the top rod 57 are on the same plane, tighten the positioning bolt 66 so that the bottom of the positioning bolt 66 abuts against the bottom of the positioning friction groove 63, so that the adjusting rectangular frame 62 and the top rod 57 are in a stable state on the same plane, then press the rectangular plate 75 to the right to compress the compression spring 74, so that the horizontal guide roller 77 extends out from the gap between the two adjacent vertical guide rollers 67, and the short roller protrusion control component blocks the right side of the rectangular plate 75 to prevent the rectangular plate 75 from moving to the right under the elastic force of the compression spring 74, and loosen the adjusting bolt 5. 2. Rotate the adjusting block 51 clockwise relative to the end of the slide beam 41. This allows the top of the adjusting rectangular frame 62, the top of the hollow rod 53, and the top rod 57 to move to the right. Pull the top rod 57 to the right, causing the hollow rod 53 to move away from the adjusting block 51 along the direction of the guide post 54. The compression spring 55 is compressed. Once the adjusting rectangular frame 62 is at a suitable angle, release the top rod 57. The compression spring 55 will rebound and extend, allowing the hollow rod 53 to move closer to the adjusting block 51 along the direction of the guide post 54. At this time, the two locking protrusions 69 on the adjusting rectangular frame 62 engage with the two locking slots 58 corresponding to the right ends of the two side brackets 11. Then, retighten the adjusting bolt 52 to help maintain the stability of the angle of the top of the hollow rod 53 and the top rod 57.

[0070] The slope protection bricks on conveyor belt 14 are continuously conveyed to the right on conveyor belt 14 until the right end of conveyor belt 14. Then the slope protection bricks fall from the right end of conveyor belt 14 to the upper left side of the adjusting rectangle 62. At this time, the bottom of the slope protection bricks rolls in contact with the upper side of the horizontal guide roller 77, but does not contact the vertical guide roller 67. Under the push of the slope protection bricks on conveyor belt 14 and the guidance of the rolling direction of the horizontal guide roller 77, the slope protection bricks roll to the right on the upper side of the horizontal guide roller 77. Then the slope protection bricks move to the right onto the horizontal guide roller 68 on the adjusting rectangle 62 and continue to roll to the right. Finally, they fall from the right end of the adjusting rectangle 62 onto the slope. At this time, the conveying distance can be extended by the left and right width of the adjusting rectangle 62. In order to reduce the height of the slope protection bricks falling from the right end of the adjusting rectangle 62 and avoid damage to the slope protection bricks, the angle of the adjusting rectangle 62 can be adjusted to reduce the height of the right end of the adjusting rectangle 62 from the slope.

[0071] In use, the vehicle-mounted distance adjustment mechanism 2 can be installed on one side of the slope protection brick transport vehicle. Using this mechanism, the distance between the slope protection brick conveying mechanism 1 and the transport vehicle can be adjusted, allowing the conveying mechanism 1 to align with the slope. The transport vehicle can be positioned at the top or bottom of the slope. Even when positioned at the top, and considering safety factors, the distance adjustment mechanism 2 can move the conveying mechanism 1 away from the top, ensuring it remains stably positioned on the slope. Transporting bricks downwards from the top reduces the risk of damage from direct throwing and minimizes safety hazards to construction workers. The method of transporting bricks from the bottom of the slope upwards saves manpower. The conveyor belt 14 is used to transport the slope protection bricks from left to right. The sliding beam 41 slides left and right along the chute 18, which can adjust the left and right position of the brick unloading guide mechanism 6. The position locking component is used to lock the sliding beam 41 to the side frame 11. The brick unloading mode adjustment mechanism 5 can change the brick unloading guide mechanism 6 from a vertical state to a horizontal state. When the sliding beam 41 slides to the right end of the chute 18, the brick unloading mode adjustment mechanism 5 tilts the top of the brick unloading guide mechanism 6 to the right. The extended brick unloading guide mechanism 7 can serve as a bridge to extend the transport distance of the slope protection bricks, increasing the transport distance of the slope protection bricks. This ensures that even if the length of the conveyor belt 14 is insufficient, it can still meet the transport distance requirements, avoiding the problem of the conveyor belt 14 being too long and inconvenient to install on the slope protection brick transfer vehicle.

[0072] Transport Mode 1: The conveyor belt drive assembly drives the conveyor belt 14 to rotate, placing the slope protection bricks on the top left end of the conveyor belt 14. The conveyor belt 14 transports the slope protection bricks to the right along the slope. When the slope protection bricks encounter the bottom left side of the unloading guide mechanism 6, the inclined unloading guide mechanism 6 guides the slope protection bricks to the front or rear side of the conveyor belt 14, allowing the slope protection bricks to fall from the front or rear side of the conveyor belt 14 onto the slope, completing the transport and unloading operation of the slope protection bricks. The sliding beam 41 slides left and right along the chute 18, which can change the transport and unloading position of the slope protection bricks, that is, it can easily change the transport distance and transport the slope protection bricks to different heights on the slope, reducing the distance that construction personnel have to transport the slope protection bricks on the slope.

[0073] Transport Mode 2: When the length of the conveyor belt 14 is less than the length of the slope, slide the slide beam 41 to the right end of the chute 18, and then let the position locking component lock the slide beam 41 with the side frame 11. Then, the brick unloading mode adjustment mechanism 5 tilts the top of the brick unloading guide mechanism 6 to the right, and the extended brick unloading guide mechanism 7 extends from the top of the brick unloading guide mechanism 6. The conveyor belt 14 transports the slope protection bricks to the right, and then the slope protection bricks continue to roll to the right from the top of the extended brick unloading guide mechanism 7 and the top of the brick unloading guide mechanism 6. As the subsequent transported slope protection bricks are pushed by the friction between the upper side of the conveyor belt 14, the slope protection bricks at the top of the extended brick unloading guide mechanism 7 and the top of the brick unloading guide mechanism 6 continue to move to the right. Then the slope protection bricks fall from the top right side of the brick unloading guide mechanism 6 onto the slope, which can extend the transport distance.

[0074] Example 2, please refer to Figures 1 to 10 This embodiment provides a technical solution: a highway arched frame slope protection brick handling device. This embodiment is structurally similar to Embodiment 1, with the difference being:

[0075] It also includes a brick-dropping shock-absorbing guide mechanism 8, which includes a support mounting assembly, a support 83, a brick-dropping shock-absorbing assembly, and an inclined guide plate 86. Two supports 83 are installed on the right side of both ends of the slide beam 41 through the support mounting assembly. An inclined guide plate 86 is installed on the top of each support 83 through the brick-dropping shock-absorbing assembly. The inclined guide plate 86 is higher at one end near the side frame 11 than at the other end.

[0076] The bracket mounting assembly includes a bend frame 81 and bend frame bolts 82. The top of both ends of the slide beam 41 are fixedly connected to the horizontal part of the bend frame 81 by the bend frame bolts 82. The bottom of the vertical part of the bend frame 81 is fixedly connected to the left end of the bracket 83. The bracket 83 is detachably installed and fixed by means of the cooperation of the bend frame 81 and the bend frame bolts 82.

[0077] The brick-falling shock-absorbing and guiding mechanism 8 also includes a side baffle 87. The side baffle 87 is fixedly connected to the side of the inclined guide plate 86 away from the bending frame 81 by screws. The side baffle 87 and the vertical part of the bending frame 81 form guardrails on both sides of the inclined guide plate 86 to prevent the slope protection bricks from falling from both sides of the inclined guide plate 86, and only allow the slope protection bricks to fall from the lowest end of the inclined guide plate 86 along the upper inclined surface of the inclined guide plate 86.

[0078] The brick stacking shock absorption assembly includes telescopic columns 84 and shock absorption springs 85. The bottom ends of four telescopic columns 84 are fixedly connected to the four blind holes on the support 83, and the top ends of the four telescopic columns 84 are fixedly connected to the four bottom corners of the inclined guide plate 86. Each telescopic column 84 is fitted with a shock absorption spring 85. The telescopic columns 84 and the shock absorption springs 85 work together to buffer the impact on the inclined guide plate 86.

[0079] The slope protection bricks falling from the front and rear sides of the conveyor belt 14 land exactly on the corresponding inclined guide plate 86. The brick stacking shock absorption component is used to buffer the impact of the slope protection bricks falling on the inclined guide plate 86, reducing the risk of damage to the slope protection bricks. Then the slope protection bricks on the inclined guide plate 86 fall onto the slope surface.

[0080] Example 3, please refer to Figures 1 to 10 This embodiment provides a technical solution: a highway arched frame slope protection brick handling device. This embodiment is structurally similar to Embodiment 2, with the difference being:

[0081] The slope protection brick conveying mechanism 1 also includes a grooved platform 16 and a drag-reducing roller 17. Each side frame 11 has a grooved platform 16, and the grooved platform 16 has roller grooves evenly spaced laterally. Each roller groove is rotatably connected to a drag-reducing roller 17. Since the slope protection bricks will come into contact with the upper side of the side frame 11 during the process of unloading from the front and rear sides of the conveyor belt 14, the friction between the side frame 11 and the slope protection bricks is relatively large. Therefore, the drag-reducing roller 17 is set to reduce the friction between the side frame 11 and the slope protection bricks, so that the slope protection bricks can be smoothly unloaded through rolling contact with the drag-reducing roller 17.

[0082] In other embodiments, please refer to Figures 1 to 10The vehicle body mounting height adjustment mechanism 3 is also provided. The vehicle body mounting height adjustment mechanism 3 includes guide rails 31, mounting beams 32, countersunk holes 33, adjusting slide plates 34, height adjustment bolts 35, and long bolts 36. The guide rails 31 are vertically arranged, and there are two guide rails 31. The top and bottom ends of the two guide rails 31 are connected by two mounting beams 32 respectively. Each mounting beam 32 has four countersunk holes 33, and external bolts are inserted into the countersunk holes 33. The mounting beams 32 are installed on the side of the slope protection brick transport vehicle using these external bolts. Both guide rails 31 are connected to the adjusting slide plates 36. 4. Vertical sliding connection: The position of the sliding plate 34 corresponding to the guide rail 31 is threaded with an adjusting bolt 35. Loosening the adjusting bolt 35 allows the adjusting plate 34 to slide up and down along the guide rail 31, which can change the height of the adjusting plate 34. Then tighten the adjusting bolt 35, which presses against the guide rail 31, locking the adjusting plate 34 to the guide rail 31. The adjusting plate 34 is fixedly connected to the long rod bolt 36. The long rod 211 can be removed and the adjusting plate 34 can be adjusted up and down to change the height of the left end of the slope protection brick conveying mechanism 1 relative to the slope protection brick transfer vehicle by removing the long rod 211.

[0083] It is worth noting that the power motor 15 and the electric telescopic rod 28 disclosed in the above embodiments are both controlled by an external PLC controller. The control method adopts the method commonly used in the prior art. The specific models of the power motor 15 and the electric telescopic rod 28 can be selected as needed.

[0084] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0085] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highway arch-shaped frame slope protection brick handling device, comprising a slope protection brick conveying mechanism (1), wherein the slope protection brick conveying mechanism (1) includes a conveyor belt (14) and two side frames (11), and the conveyor belt (14) is installed between the two side frames (11) via a conveyor belt drive assembly, characterized in that, The slope protection brick conveying mechanism (1) also includes a chute (18), and the two side frames (11) are respectively provided with chute (18). Also includes: The vehicle body is equipped with a distance adjustment mechanism (2), which is installed at the left end of the two side frames (11); The brick unloading position control mechanism (4) includes a slide beam (41) and a position locking component. The front and rear ends of the slide beam (41) are respectively laterally slidably connected to two slide grooves (18), and the ends of the slide beam (41) are connected to the corresponding side frame (11) through the position locking component. The brick unloading mode adjustment mechanism (5) is installed at both ends of the slide beam (41), and the brick unloading mode adjustment mechanism (5) is equipped with a brick unloading guide mechanism (6) on the inner side, and the brick unloading guide mechanism (6) is equipped with an extended brick unloading guide mechanism (7) on the right side.

2. The highway arch-shaped frame slope protection brick handling equipment according to claim 1, characterized in that: The position locking assembly includes a locking rod (44), a pull ring (45), a compression spring (46), and a locking triangular block (47). The bottom outer side of the side frame (11) is provided with a locking tooth groove (42). Locking teeth are arranged horizontally at equal intervals in the locking tooth groove (42). The lower side of the end of the slide beam (41) is fixedly connected to a bottom guide sleeve (43). A longitudinal locking rod (44) is slidably connected in the bottom guide sleeve (43). The end of the locking rod (44) away from the side frame (11) is fixedly connected to a pull ring (45). The end of the locking rod (44) close to the side frame (11) is fixedly connected to a locking triangular block (47). The part of the locking rod (44) between the bottom guide sleeve (43) and the locking triangular block (47) is sleeved with a compression spring (46).

3. The highway arch-shaped frame slope protection brick handling equipment according to claim 1, characterized in that: The vehicle body mounting distance adjustment mechanism (2) includes a rotating seat (25), a rectangular rotating frame (26), a rotating rod (27), an electric telescopic rod (28), and a disassembly rod (211). The left ends of the two sliding grooves (18) are respectively connected to two sliders (21) laterally, and the sliders (21) are connected to the corresponding side frame (11) through a sliding locking assembly. The outer sides of the two sliders (21) are respectively connected to the two rotating seats (25) through a rotating shaft (24). The two rotating seats (25) are respectively connected to the right ends of the two rectangular rotating frames (26). The left ends of the two rectangular rotating frames (26) are respectively connected to the right ends of the two rotating rods (27) through two electric telescopic rods (28). The left ends of the two rotating rods (27) are fixedly connected through the longitudinal disassembly rod (211).

4. The highway arch-shaped frame slope protection brick handling equipment according to claim 1, characterized in that: The brick unloading mode adjustment mechanism (5) includes an adjustment seat block (51), an adjustment bolt (52), a hollow rod (53), an elastic connection component, a top rod (57), and a locking slot (58). Two adjustment seats (51) are installed at both ends of the slide beam (41) by the adjustment bolt (52). The tops of the two adjustment seats (51) are connected to the bottom ends of the two hollow rods (53) by the elastic connection component. The top sides of the two hollow rods (53) are connected to the two ends of the top rod (57). A semi-circular arc surface is provided on the right end of each side frame (11), and a locking slot (58) is opened at equal angles on the semi-circular arc surface.

5. The highway arch-shaped frame slope protection brick handling equipment according to claim 4, characterized in that: The elastic connection assembly includes a guide post (54), a second compression spring (55), and an anti-loosening nut (56). The top of each adjusting block (51) is fixedly connected to the bottom end of the guide post (54). The guide post (54) is slidably connected to the guide hole at the bottom of the hollow rod (53). The top of the guide post (54) is threaded with an anti-loosening nut (56). The portion of the guide post (54) located between the anti-loosening nut (56) and the bottom of the hollow rod (53) is fitted with a second compression spring (55).

6. The highway arch-shaped frame slope protection brick handling equipment according to claim 4, characterized in that: The brick unloading guide mechanism (6) includes an adjusting column (61), an adjusting rectangular frame (62), a vertical guide roller (67), a horizontal guide roller (68), a locking protrusion (69), and a rectangular frame guide angle positioning component. The adjusting column (61) is rotatably connected to the middle of the top rod (57). The bottom of the adjusting column (61) is fixedly connected to the top center of the adjusting rectangular frame (62). The lower half of the adjusting rectangular frame (62) is rotatably connected to the vertical guide roller (67) at equal horizontal distances. The upper half of the adjusting rectangular frame (62) is rotatably connected to the horizontal guide roller (68) at equal vertical distances. Two locking protrusions (69) are respectively provided on the bottom sides of the adjusting rectangular frame (62) to correspond to the left and right locking slots (58). The top of the adjusting rectangular frame (62) is connected to the top rod (57) through the rectangular frame guide angle positioning component.

7. The highway arch-shaped frame slope protection brick handling equipment according to claim 6, characterized in that: The rectangular frame guide angle positioning assembly includes a positioning friction groove (63), a bolt seat plate (64), a positioning bolt one (65), and a positioning bolt two (66). The bolt seat plate (64) is fixedly connected to the rear top of the top rod (57). Two vertical positioning bolts one (65) are threaded to both sides of the bolt seat plate (64). Two vertical positioning bolts two (66) are threaded to both sides of the top of the top rod (57). The top of the adjusting rectangular frame (62) is provided with a positioning friction groove (63).

8. The highway arch-shaped frame slope protection brick handling equipment according to claim 6, characterized in that: The extended brick unloading guide mechanism (7) includes a rectangular plate (75), roller frames (76), horizontal guide short rollers (77), and a short roller protrusion control assembly. The lower half of the adjusting rectangular frame (62) is fixedly connected to two guide posts (72) on each side by an inner seat (71). The guide posts (72) are slidably connected to the guide holes on the rectangular plate (75). The end of the guide post (72) away from the inner seat (71) is threaded with a nut (73). The part of the guide post (72) located between the inner seat (71) and the rectangular plate (75) is fitted with a compression spring (74). The right side of the adjusting rectangular frame (62) is equipped with a short roller protrusion control assembly. Multiple rows of roller frames (76) are installed horizontally at equal intervals on the side of the rectangular plate (75) near the vertical guide rollers (67). Each row of roller frames (76) corresponds to the gap between two adjacent vertical guide rollers (67). A horizontal guide short roller (77) is rotatably connected to each roller frame (76).

9. The highway arch-frame slope protection brick handling equipment according to claim 1, characterized in that: It also includes a brick-dropping shock-absorbing guide mechanism (8), which includes a support mounting assembly, a support (83), a brick-dropping shock-absorbing assembly, and an inclined guide plate (86). Two supports (83) are installed on the right sides of both ends of the slide beam (41) through the support mounting assembly, and an inclined guide plate (86) is installed on the top of each support (83) through the brick-dropping shock-absorbing assembly.

10. The highway arch-shaped frame slope protection brick handling equipment according to claim 1, characterized in that: The slope protection brick conveying mechanism (1) also includes a grooved platform (16) and a drag-reducing roller (17). Each side frame (11) is provided with a grooved platform (16). The grooved platform (16) is provided with roller grooves at equal intervals in the transverse direction. Each roller groove is rotatably connected to a drag-reducing roller (17).

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