A river slope protection brick laying device for water conservancy projects

Abstract

The present invention relates to the technical field of slope protection construction, and discloses a river channel slope protection brick laying device for water conservancy projects, comprising a traveling frame and a mobile platform that moves on the traveling frame, wherein a mobile vehicle one and a mobile vehicle two are connected to both ends of the traveling frame, the mobile vehicle one and the mobile vehicle two move on the top plane and the bottom plane of the slope protection respectively, the moving direction of the mobile platform is parallel to the slope of the slope protection, and a laying mechanism and a flattening mechanism are respectively provided on both sides of the mobile platform, the laying mechanism is provided with a clamping mechanism for clamping the slope protection bricks, a conveying mechanism is provided on one side of the laying mechanism to deliver the slope protection bricks to the clamping position, and the flattening mechanism comprises an abutment plate pressed on the laid slope protection bricks and a hammering mechanism for impacting the abutment plate. The present invention solves the problems of efficiency, precision and labor intensity in traditional laying through mechanical automation structural design, is particularly suitable for river channel slope protection projects with large slopes and long distances, and has significant economic and social benefits.

Description

Technical Field

[0001] The invention relates to the technical field of slope protection construction, in particular to a river slope protection brick paving device for water conservancy projects. Background Art

[0002] River slope protection is a protection and reinforcement project for river banks or river bank slopes, aimed at protecting the stability of the river channel and preventing problems such as soil erosion, soil erosion and rock collapse. There are plant-based slope protection, geotechnical composite planting base slope protection, ecological gabion slope protection, vegetation-based ecological concrete slope protection and other forms.

[0003] Slope protection bricks usually have unique shapes and structures, and can be spliced or interlocked with each other to form an integral protective layer. This can effectively disperse the impact of water flow and reduce the direct erosion of water on the slope, thereby enhancing the stability of the slope protection and preventing slope collapse and soil erosion. It is a slope protection method adopted by many river slope protection.

[0004] Due to the unique shape of slope protection bricks, they are generally laid by workers. However, manual laying is slow and cannot meet the needs of large-scale projects. Slope protection bricks are heavy and can easily cause fatigue or injury to workers during transportation and laying. After laying, they need to be manually knocked to adjust the flatness, which makes it difficult to ensure that the bricks fit tightly against the slope surface. They may become loose after long-term use. Although existing mechanical laying equipment can partially replace manual labor, there are still problems such as unstable clamping, feed jamming, and uneven flattening force. They cannot adapt to complex slope conditions and the actual use effect is poor. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the above difficulties and provide a river slope protection brick paving device for water conservancy projects.

[0006] To solve the above technical problems, the present invention provides a technical solution: a river slope protection brick laying device for water conservancy projects, comprising a traveling frame and a mobile platform that moves on the traveling frame, wherein a first mobile vehicle and a second mobile vehicle are connected to both ends of the traveling frame, and the first mobile vehicle and the second mobile vehicle move on the top plane and the bottom plane of the slope protection, respectively, and the moving direction of the mobile platform is parallel to the slope of the slope protection;

[0007] There are balancing wings on both sides of the mobile platform. The balancing wing on one side is equipped with a lifting laying mechanism and a conveying mechanism, and the balancing wing on the other side is equipped with a lifting flattening mechanism.

[0008] The laying mechanism includes a lifting platform and a positioning plate. The lifting platform is movably arranged on the balance wing plate. The positioning plate is fixed on the lifting platform. A clamping mechanism for clamping the slope protection bricks is provided inside the positioning plate.

[0009] The conveying mechanism includes a feeding trough plate, a loading platform and a feeding platform. The feeding trough plate and the loading platform move synchronously with the moving platform, and the feeding platform slides inside the loading platform.

[0010] The flattening mechanism comprises a lifting platform 2, which is movably arranged on the balance wing plate, a butt plate is arranged at the bottom of the lifting platform 2, and a hammer mechanism for impacting the butt plate is arranged on the lifting platform 2.

[0011] As an improvement: the clamping mechanism includes cylinder 2, a driving rod, a connecting rod, a transmission rod 1 and a clamping plate. The output end of cylinder 2 is connected to the driving rod. The connecting rod is provided with a slide that slides on the inside of the positioning plate. The two ends of the transmission rod 1 are respectively hinged to the connecting rod and the driving rod. The clamping plate is fixed to the bottom of the connecting rod.

[0012] As an improvement: a longitudinal slide groove and a transverse slide groove are provided inside the positioning plate, the slide slides in cooperation with the longitudinal slide groove and the transverse slide groove, a longitudinal limit slide 1 is provided on the longitudinal slide groove, a transverse limit slide 2 is provided on the transverse slide groove, limit slide grooves are provided on both sides of the slide that cooperate with the limit slide 1, and the bottom of the slide cooperates with the limit slide 2.

[0013] As an improvement: an extension rod is movably provided in the through hole at the bottom of the driving rod, a spring connected to the driving rod is provided at the top of the extension rod, an H-shaped pressure plate is provided at the bottom of the extension rod, and a limiting support plate is provided at the bottom of the clamping plate.

[0014] As an improvement: a limit block is provided in the side groove of the loading platform, the limit block is plugged into the side groove of the slope protection brick, a spring is connected between the limit block and the loading platform, a push rod is provided on one side of the limit block, and a push block is provided on the feeding platform to cooperate with the push rod.

[0015] As an improvement: the hammering mechanism includes motor 2, eccentric rotating shaft, transmission rod 2, impact column and hammer head, motor 2 is fixed on lifting platform 2, the output end of motor 2 is connected to the eccentric rotating shaft, the two ends of transmission rod 2 are respectively hinged to the eccentric rotating shaft and the top of the impact column, and the bottom of the impact column is elastically connected to the hammer head.

[0016] As an improvement: a fixing frame is provided on the outer side of the second lifting platform, the impact column is slidably arranged in the through hole of the fixing frame, a fixing pipe column is provided at the bottom of the fixing frame, and the fixing pipe column is elastically connected to the abutment plate.

[0017] As an improvement: the walking frame includes a truss and a top plate fixed on the truss, a track is provided on the top plate, and a track wheel that cooperates with the track is provided at the bottom of the moving platform. A winch is provided on the moving vehicle, and the winch is connected to the moving platform through a steel rope. An outer truss is provided on the side of one end of the truss, and a roller is provided on the outer truss for rotation, and the bottom of the feeding trough plate cooperates with the roller.

[0018] Compared with the existing technology, the present invention has the following advantages: the present invention solves the efficiency, precision and labor intensity problems of traditional paving through mechanical automation structure design, is particularly suitable for large-slope and long-distance river slope protection projects, and has significant economic and social benefits. The specific advantages are as follows:

[0019] 1. The clamping mechanism adopts a two-way outward expansion clamping, combined with the upper and lower limit functions of the H-shaped pressure plate and the limit support plate, to ensure that the slope protection bricks do not shake during the transfer process and can be accurately inserted into the slots of adjacent bricks;

[0020] 2. The conveying mechanism realizes automatic material distribution and anti-dropping of slope protection bricks through the plug-in cooperation between the limit block 1 and the side groove, and the linkage design of the spring 2 and the stop block, thereby improving the feeding continuity;

[0021] 3. The traveling frame moves synchronously on the top and bottom planes of the slope protection through the mobile car 1 and the mobile car 2 to ensure that the mobile platform is always parallel to the slope surface to avoid tilting of the laying;

[0022] 4. The flattening mechanism adopts a combination of elastic buffering and high-frequency hammering. The abutment plate flexibly contacts the slope protection bricks through spring three to prevent rigid impact from damaging the bricks. The eccentric shaft of the hammer mechanism and the energy storage design of spring four convert the rotational motion of motor two into high-intensity impact force, so that the bricks are quickly compacted and evenly stressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 This is a schematic diagram of the main structure of the present invention Figure 1 .

[0025] Figure 3 This is a schematic diagram of the main structure of the present invention Figure 2 .

[0026] Figure 4 It is a structural schematic diagram of the walking frame and the moving platform of the present invention.

[0027] Figure 5 It is a structural schematic diagram of the laying mechanism and the clamping mechanism of the present invention.

[0028] Figure 6 It is an exploded view of the laying mechanism and the clamping mechanism of the present invention.

[0029] Figure 7 It is a cross-sectional view of the positioning plate of the present invention.

[0030] Figure 8 It is a cross-sectional view of the clamping mechanism and the positioning plate of the present invention.

[0031] Figure 9 It is an exploded view of the clamping mechanism of the present invention.

[0032] Figure 10 It is a structural schematic diagram of the conveying mechanism of the present invention.

[0033] Figure 11 It is a structural schematic diagram of the loading platform of the present invention.

[0034] Figure 12 It is a cross-sectional view of a loading platform of the present invention.

[0035] Figure 13 It is a structural schematic diagram of the flattening mechanism and hammering mechanism of the present invention.

[0036] Figure 14 It is an exploded view of the hammer mechanism of the present invention.

[0037] Figure 15 It is a schematic diagram of the structure and arrangement of slope protection bricks.

[0038] As shown in the figure: 00, slope protection brick; 01, hollow groove; 02, side platform; 03, slot; 04, side groove; 1, walking frame; 2, mobile platform; 3, mobile vehicle 1; 4, mobile vehicle 2; 5, laying mechanism; 6, clamping mechanism; 7, conveying mechanism; 8, flattening mechanism; 9, hammering mechanism; 11, truss; 12, top plate; 13, track; 14, connecting truss 1; 15, connecting truss 2; 16, buffer plate 17. Outer truss; 18. Roller; 19. Connecting shaft; 21. Track wheel; 22. Balancing wing; 23. Slide; 24. Cylinder 1; 51. Lifting platform 1; 52. Slider 1; 53. Fixed platform; 54. Positioning plate; 541. Longitudinal slide; 542. Horizontal slide; 543. Limit slide 1; 544. Limit slide 2; 545. Directional slide; 55. Support leg; 61. Cylinder 2; 62 , driving rod; 63, connecting rod; 64, slide; 641, limit slide; 65, transmission rod 1; 66, clamping plate; 661, rubber pad; 662, limit support plate; 67, extension rod; 68, H-shaped pressure plate; 69, spring 1; 71, feed trough plate; 72, loading platform; 73, connecting frame; 74, feeding platform; 741, driving block; 742, limit platform; 743, stop block; 75, motor 1; 751. Threaded column; 76. Limit block 1; 761. Abutment rod; 77. Spring 2; 81. Lifting platform 2; 82. Slider 2; 83. Fixed frame; 84. Fixed pipe column; 85. Guide column 1; 86. Spring 3; 87. Abutment plate; 88. Striking platform; 91. Motor 2; 92. Eccentric shaft; 93. Transmission rod 2; 94. Impact column; 95. Guide column 2; 96. Hammer; 97. Spring 4. DETAILED DESCRIPTION

[0039] The present invention will be described in further detail below with reference to the accompanying drawings.

[0040] Combined with attachment Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, a river channel slope protection brick laying device for water conservancy projects includes a traveling frame 1 and a mobile platform 2 that moves on the traveling frame 1. The two ends of the traveling frame 1 are connected to a moving vehicle 3 and a moving vehicle 4. The moving vehicle 3 and the moving vehicle 2 4 move on the top plane and the bottom plane of the slope protection respectively. The moving direction of the moving platform 2 is parallel to the slope of the slope protection. A laying mechanism 5 and a flattening mechanism 8 are respectively provided on both sides of the mobile platform 2. A clamping mechanism 6 for clamping the slope protection bricks 00 is provided on the laying mechanism 5. A conveying mechanism 7 is provided on one side of the laying mechanism 5 to deliver the slope protection bricks 00 to the clamping position. The flattening mechanism 8 includes an abutment plate 87 pressed on the laid slope protection bricks 00 and a hammering mechanism 9 for impacting the abutment plate 87.

[0041] Combined with attachment Figure 1 , Attachment Figure 3 and attached Figure 4 As shown, the walking frame 1 includes a truss 11 and a top plate 12 fixed on the truss 11, and a connecting truss 14 and a connecting truss 2 15 are respectively provided at both ends of the truss 11, and a connecting shaft 19 and a buffer plate 16 are provided on the connecting truss 14 and the connecting truss 2 15, and the connecting shaft 19 is hung on the connecting structure of the mobile car 1 3 and the mobile car 2 4, and the connecting structure of the mobile car 1 3 and the mobile car 2 4 has a height adjustment function, a track 13 is provided on the top plate 12, and a track wheel 21 is provided at the bottom of the mobile platform 2 to cooperate with the track 13, and a winch is provided on the mobile platform 3, and the winch is connected to the mobile platform 2 through a steel rope, and a guide wheel for guiding the steel rope is provided on the connecting truss 14, and a balancing wing plate 22 is provided on both sides of the mobile platform 2, and the inner side boss of the balancing wing plate 22 is limited by the side groove of the top plate 12, and a counterweight is provided on the balancing wing plate 22 on one side of the flattening mechanism 8.

[0042] The walking frame 1, mobile platform 2, mobile vehicle 1 3 and mobile vehicle 2 4 of this device constitute the mobile mechanism of the paving structure. During the assembly stage, the walking frame 1 is hung on the mobile vehicle 1 3 and the mobile vehicle 2 4, and the connection structure is adjusted so that the walking frame 1 is parallel to the slope protection, thereby making the moving direction of the mobile platform 2 parallel to the slope protection. The winch on the mobile vehicle 1 3 drives the mobile platform 2 to move on the top plate 12, thereby driving the paving mechanism 5, the conveying mechanism 7 and the flattening mechanism 8 to move. In order to maintain the balance of the mobile platform 2, a counterweight is added to the balancing wing plate 22, and the inner side boss of the balancing wing plate 22 is limited by the groove on the side of the top plate 12 to prevent the mobile platform 2 from tipping over during movement.

[0043] Combined with attachment Figure 2 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 and attached Figure 9As shown, the laying mechanism 5 includes a lifting platform 51 and a positioning plate 54. A slider 52 is provided at the rear side of the lifting platform 51. A slide 23 that slides with the slider 52 and a cylinder 24 that drives the lifting platform 51 to move up and down are provided on the balancing wing 22. A fixed platform 53 is provided at the front side of the lifting platform 51. The positioning plate 54 is fixed on the fixed platform 53. A clamping mechanism 6 for clamping the slope protection brick 00 is provided on the inner side of the positioning plate 54. The clamping mechanism 6 includes a cylinder 2 61, driving rod 62, connecting rod 63, transmission rod 1 65 and clamping plate 66, cylinder 2 61 is fixed on the fixed platform 53, the output end of cylinder 2 61 is connected to the driving rod 62, the inner side of the positioning plate 54 is provided with a directional slide 545 that slides with the driving rod 62, the connecting rod 63 is provided with a slide 64 that slides on the inner side of the positioning plate 54, the two ends of the transmission rod 1 65 are respectively hinged to the connecting rod 63 and the driving rod 62, and the clamping plate 66 is fixed to the bottom of the connecting rod 63.

[0044] The laying mechanism 5 is used to place the slope protection bricks 00 from the conveying mechanism 7 onto the slope protection. The existing technology can clamp and shift the slope protection bricks 00, but the slope protection bricks 00 are not very stable during the process, and when the slope protection bricks 00 are laid, the side platform 02 needs to be inserted into the slot 03, as shown in the attached figure. Figure 15 As shown in the figure, this requires stable transfer capabilities.

[0045] When the laying mechanism 5 is working, the cylinder 1 24 drives the lifting platform 1 51 to descend, so that the laying mechanism 5 moves as a whole. After the clamping plate 66 of the clamping mechanism 6 extends into the hollow groove 01 of the slope protection brick 00, the cylinder 1 24 stops, and then the cylinder 2 61 pushes the driving rod 62 to move downward, and the transmission rod 1 65 transmits the transmission, so that the connecting rod 63 moves laterally on the inside of the positioning plate 54, driving the clamping plate 66 to move laterally, and finally the clamping plate 66 contacts the side of the hollow groove 01. The two clamping plates 66 clamp the slope protection brick 00 in an outward expansion manner, and then, driven by the cylinder 1 24, the slope protection brick 00 is moved onto the slope protection.

[0046] Combined with attachment Figure 7 , Attachment Figure 8 and attached Figure 9 As shown, a longitudinal slide groove 541 and a transverse slide groove 542 are provided inside the positioning plate 54, and the slide 64 slides in cooperation with the longitudinal slide groove 541 and the transverse slide groove 542. A longitudinal limit slide 1 543 is provided on the longitudinal slide groove 541, and a transverse limit slide 2 544 is provided on the transverse slide groove 542. Limit slide grooves 641 are provided on both sides of the slide 64 to cooperate with the limit slide 1 543, and the bottom of the slide 64 is limited by the limit slide 2 544.

[0047] Combined with attachment Figure 9As shown, an extension rod 67 is movably provided in the through hole at the bottom of the driving rod 62 on the fixed platform 53, a spring 69 connected to the driving rod 62 is provided at the top of the extension rod 67, an H-shaped pressure plate 68 is provided at the bottom of the extension rod 67, a rubber pad 661 is provided on the inner side of the clamping plate 66, a limiting support plate 662 is provided at the bottom of the clamping plate 66, and a plurality of support legs 55 are provided at the bottom of the positioning plate 54.

[0048] The working mode of the above-mentioned laying mechanism 5 realizes the basic clamping and transferring work. However, during the transfer process of the slope protection bricks 00, they are easily collided with the laid slope protection bricks 00, causing the slope protection bricks 00 to jump and tilt, affecting the accurate positioning of the slope protection bricks 00. It is necessary to add a limiting structure to the laying mechanism 5 to prevent the slope protection bricks 00 from being moved to avoid this problem.

[0049] The longitudinal slide groove 541 and the transverse slide groove 542 inside the positioning plate 54 replan the moving route of the slide 64 and add a longitudinal moving route. Specifically, when moving, the driving rod 62 moves downward. Due to the limited cooperation of the limit slide 1 543 and the limit slide 641, the slide 64 can only move longitudinally, so that the driving rod 62 drives its connecting component to move downward as a whole. After the slide 64 moves to the position of the transverse slide groove 542 and the bottom of the slide 64 contacts the limit slide 2 544, the limit slide 2 544 blocks the slide 64 from moving downward. After the driving rod 62 continues to move downward, the slide 64 slides along the transverse slide groove 542 under the push of the transmission rod 1 65, so that the two clamping plates 66 move in the opposite direction to complete the clamping action. The moving route of the clamping plate 66 is to first extend into the hollow groove 01 and then expand outward. This moving route is to cooperate with the working mode of the upper and lower limit structures of the slope protection brick 00.

[0050] The key point of the movement route of the slide 64 is to transfer from the longitudinal slide groove 541 to the transverse slide groove 542. In order to achieve stable movement, the limit slide 1 543 does not extend into the transverse slide groove 542, and after the bottom of the slide 64 contacts the limit slide 2 544, the limit slide 1 543 disengages from the limit slide 641, thereby preventing the limit slide 1 543 from blocking the transverse movement of the slide 64; during the process of the limit slide 1 543 disengaging from the limit slide 641, the transmission rod 1 65 always applies pressure to the slide 64, which makes it easy for the slide 64 to rotate. In order to avoid this problem, two transmission rods 1 65 are provided, and the two transmission rods 1 65 are arranged in parallel. The two transmission rods 1 65 and the four hinge points of the connecting rod 63 and the driving rod 62 form a parallelogram, so that the connecting rod 63 always remains parallel to the driving rod 62, thereby solving the rotation problem of the slide 64.

[0051] The upper and lower limits of the slope protection brick 00 are realized by the H-shaped pressure plate 68 and the limit support plate 662. Through the thrust of the spring 1 69 on the H-shaped pressure plate 68, the H-shaped pressure plate 68 presses the slope protection brick 00 on the limit support plate 662, thereby preventing the slope protection brick 00 from jumping or rotating.

[0052] At this time, the working mode of the laying mechanism 5 changes. The laying mechanism 5 descends, and the H-shaped pressure plate 68 first contacts the slope protection brick 00, applying pressure to the slope protection brick 00 to prevent the slope protection brick 00 from sliding on the feeding platform 74. Then the laying mechanism 5 stops, the driving rod 62 descends, the spring 1 69 is compressed, and the clamping plate 66 extends into the hollow groove 01. After the limiting support plate 662 is lower than the bottom of the slope protection brick 00, the clamping plate 66 turns to horizontal movement, so that the rubber pad 661 contacts the side of the hollow groove 01, completing the outward expansion clamping of the slope protection brick 00. At this time, the top of the limiting support plate 662 contacts the bottom of the slope protection brick 00, and cooperates with the pressure of the H-shaped pressure plate 68 on the slope protection brick 00 to realize the longitudinal limiting function.

[0053] In order to ensure that the top surface of the limiting support plate 662 coincides with or has a small gap with the bottom surface of the slope protection brick 00 after the clamping plate 66 turns to horizontal movement, and to achieve outward clamping and longitudinal limitation at the same time, a support leg 55 of a certain length is added to the bottom of the positioning plate 54. After the support leg 55 contacts the side platform 02 of the slope protection brick 00, the laying mechanism 5 stops descending, thereby being able to control the distance between the clamping plate 66 and the slope protection brick 00.

[0054] When placing the slope protection brick 00, the cylinder 1 24 drives the lifting platform 1 51 to descend, so that the positioning plate 54 and the clamping mechanism 6 carrying the slope protection brick 00 pass through the inner through hole of the loading platform 72 and move to the slope protection position until the slope protection brick 00 falls on the slope surface. At this time, the limiting support plate 662 is pressed into the slope surface, and the cylinder 2 61 drives the driving rod 62 to move upward to reset the clamping plate 66. During the resetting process, the H-shaped pressing plate 68 is always pressed on the slope protection brick 00 to prevent the clamping plate 66 from lifting the slope protection brick 00 during the resetting process. After the clamping plate 66 is away from the slope protection brick 00, the H-shaped pressing plate 68 leaves the slope protection brick 00.

[0055] Combined with attachment Figure 2 , Attachment Figure 4 , Attachment Figure 10 and attached Figure 11 As shown, the conveying mechanism 7 includes a feeding trough plate 71, a loading platform 72, a connecting frame 73 and a feeding platform 74. One end of the feeding trough plate 71 is connected to the loading platform 72. The loading platform 72 is fixed on the balance wing plate 22 through the connecting frame 73. The feeding platform 74 slides on the inner side of the loading platform 72. A motor 75 is provided on the loading platform 72. A threaded column 751 is provided at the output end of the motor 75. A driving block 741 is provided on one side of the feeding platform 74. A threaded hole that cooperates with the threaded column 751 is provided on the driving block 741. An outer truss 17 is provided on the side of one end of the truss 11. A roller 18 is rotatably provided on the outer truss 17. The bottom of the feeding trough plate 71 cooperates with the roller 18.

[0056] The working principle of the conveying mechanism 7: the conveying mechanism 7 moves with the moving platform 2. When loading, the slope protection brick 00 is placed on the feeding trough plate 71, and the slope protection brick 00 slides down along the inclined feeding trough plate 71. The lowest slope protection brick 00 falls on the feeding platform 74 at the loading platform 72. When feeding, the motor 1 75 drives the threaded column 751 to rotate, and the threaded column 751 cooperates with the threaded hole of the driving block 741 to drive the feeding platform 74 to move, and moves from the position on the same side of the feeding trough plate 71 to the bottom of the clamping mechanism 6 to realize the feeding work.

[0057] Combined with attachment Figure 11 and attached Figure 12 As shown, a limit block 76 is provided in the side groove of the loading platform 72, and the limit block 76 is plugged into the side groove 04 of the slope protection brick 00. A spring 2 77 is connected between the limit block 76 and the loading platform 72. A push rod 761 is provided on the side of the limit block 76, and a push block 743 that cooperates with the push rod 761 is provided on the feeding platform 74. A limit platform 742 that cooperates with the slot 03 of the slope protection brick 00 is provided on the feeding platform 74.

[0058] In order to prevent the slope protection bricks 00 on the feeding trough plate 71 from falling from the inner through hole of the loading platform 72 after the feeding platform 74 moves, a limit block 76 is set to block it. In the initial position, the spring 2 77 is compressed, and the limit block 1 76 is received in the groove of the loading platform 72. After the feeding platform 74 moves, the stop block 743 gradually leaves the stop rod 761, and the limit block 1 76 is inserted into the side groove 04 under the push of the spring 2 77. At this time, the side platform of the slope protection bricks 00 on the feeding platform 74 02 is not completely misaligned with the side platform 02 of the slope protection brick 00 on the feeding trough plate 71, and the position of the slope protection brick 00 on the feeding trough plate 71 has not changed. After the feeding platform 74 is moved away, the slope protection brick 00 on the feeding trough plate 71 is blocked by the limit block 76 and cannot move down. During the resetting process of the feeding platform 74, the stop block 743 contacts the stop rod 761 and pushes the stop rod 761 to move, driving the limit block 76 to move into the groove of the loading platform 72, so that the slope protection brick 00 falls onto the feeding platform 74.

[0059] In order to prevent the slope protection bricks 00 on the feeding platform 74 from moving due to friction between the side platform 02 of the slope protection bricks 00 on the feeding platform 74 and the side platform 02 of the slope protection bricks 00 on the feeding trough plate 71 when feeding, thereby making it impossible for the clamping mechanism 6 to be accurately aligned, a limit platform 742 is added to the feeding platform 74. After the slope protection bricks 00 fall onto the feeding platform 74, the limit platform 742 is inserted into the slot 03 to prevent the slope protection bricks 00 from moving too far.

[0060] Combined with attachment Figure 3 , Attachment Figure 4 and attached Figure 13As shown, the flattening mechanism 8 includes a lifting platform 2 81, a slider 2 82 is provided on the rear side of the lifting platform 2 81, a slide 23 that slides with the slider 2 82 and a cylinder 1 24 that drives the lifting platform 2 81 to move up and down is provided on the balance wing 22, the lifting platform 2 81, a fixing frame 83 is provided on the outer side of the lifting platform 2 81, a fixing pipe column 84 is provided at the bottom of the fixing frame 83, a guide column 1 85 is provided for sliding in the through hole at the bottom of the fixed pipe column 84, an abutment plate 87 is provided at the bottom of the guide column 1 85, a spring 3 86 is connected between the abutment plate 87 and the fixed pipe column 84, a striking platform 88 is provided on the abutment plate 87, and a hammering mechanism 9 for impacting the abutment plate 87 is provided on the lifting platform 2 81.

[0061] The working principle of the flattening mechanism 8 is as follows: the cylinder 1 24 pushes the lifting platform 2 81 to move up and down along the slide 23 to realize the lifting function of the whole mechanism. The guide column 1 85 at the bottom of the fixed pipe column 84 can slide in the through hole. The abutment plate 87 at the bottom is elastically connected to the fixed pipe column 84 through the spring 3 86 to form a buffer structure. When the abutment plate 87 contacts the laid slope protection brick 00, the spring 3 86 is compressed to absorb the impact force and maintain a stable pressing state to avoid rigid collision and damage to the slope protection brick 00. After the abutment plate 87 presses the slope protection bricks 00, the hammering mechanism 9 applies an impact force to the impacted platform 88, transmitting vibration or impact to the slope protection bricks 00 through the abutment plate 87, so that the protruding slope protection bricks 00 are pressed into the slope surface until the multiple slope protection bricks 00 pressed by the abutment plate 87 are leveled. During this process, the spring three 86 continuously provides rebound force during the hammering process to ensure that the abutment plate 87 is reset after each impact and maintain a stable pressing force. In order to further prevent the slope protection bricks 00 from being damaged, the abutment plate 87 is made of materials such as wood or hard rubber plate.

[0062] Combined with attachment Figure 13 and attached Figure 14 As shown, the hammering mechanism 9 includes a second motor 91, an eccentric rotating shaft 92, a second transmission rod 93, an impact column 94 and a hammer head 96. The second motor 91 is fixed on the second lifting platform 81, and the output end of the second motor 91 is connected to the eccentric rotating shaft 92. The two ends of the second transmission rod 93 are respectively hinged to the eccentric rotating shaft 92 and the top of the impact column 94. The impact column 94 is slidably arranged in the through hole of the fixed frame 83. A second guide column 95 is slidably provided in the through hole at the bottom of the impact column 94. A hammer head 96 is provided at the bottom of the second guide column 95. A fourth spring 97 is connected between the impact column 94 and the hammer head 96, and the hammer head 96 cooperates with the striking platform 88.

[0063] The core function of the hammer mechanism 9 is to drive the eccentric shaft 92 through the motor 2 91, convert the rotational motion into the up and down impact motion of the hammer head 96, and apply high-frequency vibration or impact force to the slope protection brick 00 through the abutment plate 87 to achieve compaction and flattening effects. After the motor 2 91 is started, it drives the eccentric shaft 92 to rotate. When the eccentric shaft 92 rotates, the transmission rod 2 93 converts the circular motion into the up and down reciprocating motion of the impact column 94. The impact column 94 slides in the through hole of the fixed frame 83 to ensure the stability of the motion trajectory. The hammer head 96 hits the impact platform 88, and the vibration is transmitted to the workpiece surface through the abutment plate 87.

[0064] In order to increase the impact force of the hammer head 96 on the striking platform 88, and to reduce the degree of reduction in the impact force on the abutment plate 87 after the abutment plate 87 moves downward, the second guide column 95 slides in the through hole at the bottom of the impact column 94, and the hammer head 96 is fixed at its bottom end. The fourth spring 97 connects the impact column 94 and the hammer head 96. When the impact column 94 moves downward, the fourth spring 97 is compressed to store elastic potential energy. When the fourth spring 97 reaches a certain compression amount, it quickly releases energy, pushing the hammer head 96 to accelerate and hit the striking platform 88, thereby enhancing the impact force. When rising back, the fourth spring 97 helps the hammer head 96 to return quickly to avoid jamming, thereby improving the efficiency of continuous impact.

[0065] During the specific implementation of the present invention, the mobile car 1 3 and the mobile car 2 4 can adopt a simple car body and be driven by an on-site construction vehicle, or a connecting structure can be added to the on-site construction vehicle. The slope protection needs to be leveled as a whole, and then the traveling frame 1 is hung on the mobile car 1 3 and the mobile car 2 4, and the mobile platform 2 is installed on the traveling frame 1. The mobile car 1 3 is preferably driven by a truck equipped with slope protection bricks 00, so that workers can place the slope protection bricks 00 on the feeding trough plate 71 at any time. The feeding trough plate 71 does not need to be kept horizontal with the traveling frame 1. When the slope protection is small, the inclination of the feeding trough plate 71 is increased.

[0066] There are two ways to lay the foundation. Figure 15 One is to lay the horizontal row H1 first, and then lay H2 to H6. This laying method requires keeping the position of the mobile platform 2, and then being driven by the mobile vehicle 1 3 and the mobile vehicle 2 4 to lay horizontally. The other is to lay the slope protection bricks 00 of the vertical column L1 at intervals, and then lay L2 to L8. The slope protection bricks 00 of L1 and L2 are staggered. This laying method requires frequent movement of the mobile platform 2, and the mobile vehicles 1 3 and the mobile vehicles 2 4 have a longer parking time.

[0067] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above and, without departing from the purpose of the present invention, designs structures and embodiments similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A river bank brick laying device for a water conservancy project, comprising a traveling frame (1) and a moving platform (2) moving on the traveling frame (1), characterized in that: The two ends of the traveling frame (1) are connected to a moving vehicle 1 (3) and a moving vehicle 2 (4), the moving vehicle 1 (3) and the moving vehicle 2 (4) respectively move on the top plane and the bottom plane of the slope protection, and the moving direction of the moving platform (2) is parallel to the slope of the slope protection; Both sides of the mobile platform (2) are provided with balancing wing plates (22), the balancing wing plate (22) on one side is provided with a liftable laying mechanism (5) and a conveying mechanism (7), and the balancing wing plate (22) on the other side is provided with a liftable flattening mechanism (8); The laying mechanism (5) includes a lifting platform (51) and a positioning plate (54), wherein the lifting platform (51) is movably arranged on the balancing wing plate (22), the positioning plate (54) is fixed on the lifting platform (51), and a clamping mechanism (6) for clamping the slope protection bricks (00) is provided inside the positioning plate (54); The clamping mechanism (6) includes a second cylinder (61), a driving rod (62), a connecting rod (63), a transmission rod (65) and a clamping plate (66). The output end of the second cylinder (61) is connected to the driving rod (62). The connecting rod (63) is provided with a slide (64) that slides on the inner side of the positioning plate (54). The two ends of the transmission rod (65) are respectively hinged to the connecting rod (63) and the driving rod (62). The clamping plate (66) is fixed to the bottom of the connecting rod (63). An extension rod (67) is movably provided in the through hole at the bottom of the driving rod (62). A spring (69) connected to the driving rod (62) is provided at the top of the extension rod (67). An H-shaped pressure plate (68) is provided at the bottom of the extension rod (67). A limiting support plate (662) is provided at the bottom of the clamping plate (66). The conveying mechanism (7) includes a feeding trough plate (71), a loading platform (72) and a feeding platform (74). The feeding trough plate (71) and the loading platform (72) move synchronously with the moving platform (2). The feeding platform (74) slides inside the loading platform (72). A limit block (76) is provided in a groove on the side of the loading platform (72). The limit block (76) is plugged into the side groove (04) of the slope protection brick (00). A spring (77) is connected between the limit block (76) and the loading platform (72). A stop rod (761) is provided on the side of the limit block (76). A stop block (743) that cooperates with the stop rod (761) is provided on the feeding platform (74). The flattening mechanism (8) includes a lifting platform 2 (81), the lifting platform 2 (81) is movably arranged on the balance wing plate (22), a contact plate (87) is provided at the bottom of the lifting platform 2 (81), and a hammer mechanism (9) is provided on the lifting platform 2 (81) for impacting the contact plate (87).

2. The device for laying river slope protection bricks for water conservancy projects according to claim 1, characterized in that: The positioning plate (54) is provided with a longitudinal slide groove (541) and a transverse slide groove (542) inside, and the slide (64) is slidably matched with the longitudinal slide groove (541) and the transverse slide groove (542). A longitudinal limiting slide 1 (543) is provided on the longitudinal slide groove (541), and a transverse limiting slide 2 (544) is provided on the transverse slide groove (542). Limiting slide grooves (641) that are limitedly matched with the limiting slide 1 (543) are provided on both sides of the slide (64), and the bottom of the slide (64) is limitedly matched with the limiting slide 2 (544).

3. The device for laying river slope protection bricks for water conservancy projects according to claim 1, characterized in that: The hammer mechanism (9) includes a second motor (91), an eccentric rotating shaft (92), a second transmission rod (93), an impact column (94) and a hammer head (96). The second motor (91) is fixed on the second lifting platform (81). The output end of the second motor (91) is connected to the eccentric rotating shaft (92). The two ends of the second transmission rod (93) are respectively hinged to the eccentric rotating shaft (92) and the top of the impact column (94). The bottom of the impact column (94) is elastically connected to the hammer head (96).

4. The device for laying river slope protection bricks for water conservancy projects according to claim 1, characterized in that: A fixing frame (83) is provided on the outside of the second lifting platform (81), and an impact column (94) is slidably arranged in a through hole of the fixing frame (83). A fixing pipe column (84) is provided at the bottom of the fixing frame (83), and the fixing pipe column (84) is elastically connected to the abutment plate (87).

5. The device for laying river slope protection bricks for water conservancy projects according to claim 1, characterized in that: The traveling frame (1) comprises a truss (11) and a top plate (12) fixed on the truss (11); a track (13) is provided on the top plate (12); a track wheel (21) is provided at the bottom of the moving platform (2) and is matched with the track (13); a winch is provided on the moving vehicle (3); the winch is connected to the moving platform (2) through a steel rope; an outer truss (17) is provided on the side of one end of the truss (11); a roller (18) is rotatably provided on the outer truss (17); and the bottom of the feeding trough plate (71) is matched with the roller (18).

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