Scenic spot water conservancy slope protection construction device

Abstract

The application discloses a scenic spot water conservancy slope protection construction device and belongs to the field of water conservancy engineering construction, which comprises a base partition plate, a first electric telescopic rod, a third electric telescopic rod, a second electric telescopic rod, a square frame, a sand supplement mechanism, a leveling mechanism and a limiting mechanism, wherein the sand supplement mechanism comprises a sand storage tank and is used for cooperating with the leveling mechanism to stabilize sand soil. When the grass planting bricks are laid along the slope protection of the square frame, the reciprocating embedded round blocks can be used to rotate back and forth, the circular partition cloth can be pulled back and forth along the opening of the inner circular surface of the expanding circular ring frame, and the sand soil can be sequentially discharged downward according to the requirement in the grass planting brick laying process. After the grass planting brick laying is completed, the sand soil can be evenly scattered on the four sides of the grass planting brick, the adjacent grass planting bricks are more closely combined, and the sand soil can be automatically scattered into the grass planting opening of the grass planting brick, so that the plant seeds can be directly scattered subsequently.

Description

Technical Field

[0001] This invention relates to the field of water conservancy engineering construction technology, specifically to a construction device for water conservancy slope protection in scenic areas. Background Technology

[0002] In existing technologies, common methods for slope protection in scenic areas include planting grass or laying turf, and planting shrubs. However, the water flow near the river is very rapid. If only plants are planted on it, they may be washed away before they can take root and sprout. Therefore, it is necessary to use grass pavers in conjunction with grass planting. Grass pavers are a type of concrete brick with strong compressive strength and stability. In existing technologies, they are laid manually along the slope.

[0003] However, relying on manual labor to lay the grass pavers along the riverbank slope not only consumes a large amount of manpower, but also increases the safety hazards of having many workers on the slope near the river for extended periods. Using existing slope protection devices to replace manual labor, such as the anti-erosion slope protection device with announcement number CN114561910A, which uses a frame and sliding plate to slide the grass pavers down the slope one by one, is a solution. Although the laying process does not require manual intervention, according to the specifications for grass pavers, they need to be stabilized with sand after laying. Specifically, after laying, sand and nutrient soil need to be filled into the holes and on all four sides of the pavers. Therefore, manual intervention is still required for subsequent stabilization work.

[0004] Therefore, it is necessary to provide a construction device for water conservancy slope protection in scenic areas. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of this invention is to provide a construction device for water conservancy slope protection in scenic areas, which solves the problem that when using mechanical equipment to replace manual labor to lay grass bricks on slopes, it is impossible to use sand and soil for stable installation.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A construction device for water conservancy slope protection in scenic areas includes a base partition plate. A first electric telescopic rod is fixedly installed on one side of the upper surface of the base partition plate, and a third electric telescopic rod is movably hinged to the other side. The device is positioned with the first electric telescopic rod as the front side and the third electric telescopic rod as the rear side. A second electric telescopic rod is movably hinged to the output end of the first electric telescopic rod via a U-shaped plate, and the hinged end is located at the telescopic end port of the second electric telescopic rod.

[0008] The output end of the third electric telescopic rod is hinged to the rear bottom of the second electric telescopic rod via a U-shaped plate, with the output end of the second electric telescopic rod facing the front of the device. A side plate is fixedly connected to the output end of the second electric telescopic rod, and a square frame is fixedly connected to the front bottom of the side plate. Inside the square frame, a leveling mechanism for placing grass pavers and a limiting mechanism for restricting the pavers are installed. A tray bracket is fixedly connected to the upper front of the side plate, and a sand replenishment mechanism, including a sand storage tank, is fixedly installed on the surface of the tray bracket to stabilize the sand.

[0009] Furthermore, a first servo motor is fixedly connected to the upper axis position inside the sand storage tank, and a trident stirring bracket is fixedly installed on the bottom output end of the first servo motor. A screening base is fixedly installed at the bottom of the sand storage tank. The trident stirring bracket has a structure with multiple trident stirring plates arranged from top to bottom. The bottommost trident stirring plate of the trident stirring bracket is in close contact with the upper surface of the screening base. A fitting round block is movably installed at the axis position of the screening base, and the bottom of the trident stirring bracket is fixedly connected to the axis of the fitting round block.

[0010] Furthermore, an extended circular ring frame is fixedly installed at the bottom of the screening chassis. A partition support plate is fixedly connected to the inner side of the extended circular ring frame. The partition support plate faces the side of the fitting circular block and is attached to but not fixedly connected to the outer surface of the fitting circular block. An extension plate is fixedly connected to the side of the fitting circular block. The extension plate is in close contact with the bottom surface of the screening chassis. A circular groove is opened on the inner circular surface of the extended circular ring frame. The side of the extension plate away from the fitting circular block is slidably inserted into the circular groove on the inner circular surface of the extended circular ring frame. A circular partition cloth is fixedly connected between the inner side of the extension plate and the partition support plate. The outer circular surface of the circular partition cloth is also slidably inserted into the circular groove on the inner circular surface of the extended circular ring frame.

[0011] Furthermore, a conical hopper is fixedly connected to the bottom of the extended ring frame, and a double stirring plate is fixedly connected to the bottom of the extended plate. The side of the double stirring plate is attached to the inner wall of the conical hopper. A frosted panel is also fixedly connected to one end of the double stirring plate that is attached to the inner wall of the conical hopper. A soil discharge pipe is connected to the bottom conical opening of the conical hopper, and a side-opening arc-shaped door is movably installed on the upper part of the outer surface of the sand storage tank.

[0012] Furthermore, the interior of the extended plate is hollow; and the side of it that is attached to the screening base is open. A silicone block is fixedly installed inside the extended plate, and a brush plate is fixedly installed on the upper surface of the silicone block. The brushes on the surface of the brush plate extend into the screening opening of the screening base. The outer shell of the sand storage tank is made of transparent material.

[0013] Furthermore, the leveling mechanism includes a vertical plate fixedly connected to the middle position of the front and rear sides of the upper surface of the square frame. Both sides of the vertical plate have circular openings. A graduated U-shaped insert is inserted through each of these openings. A first threaded rod is movably installed at the middle position of the inner side of the U-shaped opening of the graduated U-shaped insert. The first threaded rod engages with the threaded opening at the middle position of the vertical plate surface. A U-shaped frame is fixedly installed at the end of the graduated U-shaped insert facing the axis of the square frame. A leveling plate is movably installed on the inner side of each U-shaped frame.

[0014] Furthermore, a limiting side rod is fixedly installed on one side of the inner wall of the square frame; a second threaded rod is movably installed on the other side; and a second servo motor is fixedly installed on the outer surface of the square frame at a position outside the second threaded rod; the output end of the second servo motor is fixedly connected to the axis of the second threaded rod. An L-shaped sleeve is movably installed at the middle position on both sides of the shovel plate; one L-shaped sleeve is slidably connected to the limiting side rod; and the other L-shaped sleeve is engaged with the second threaded rod. A limiting side rod, a second servo motor, a second threaded rod, and an L-shaped sleeve are installed on the rear side of the inner wall of the square frame, symmetrical to those on the front side of the inner wall.

[0015] Furthermore, a square opening is provided in the middle of the surface of the shovel plate; and multiple rolling rods are movably installed from top to bottom at the opening ends; and each adjacent rolling rod is in a close fit with the other. A pointed tip is fixedly connected to the bottom of the shovel plate.

[0016] Furthermore, the limiting mechanism includes a side-opening U-shaped frame fixedly connected to the middle position of both sides of the square frame, and a flipping sleeve block is movably installed inside the side-opening U-shaped frame; and a fourth electric telescopic rod is fixedly installed on the outer surface of the flipping sleeve block; and a rubber ball head sleeve is fixedly installed on the output end of the fourth electric telescopic rod.

[0017] Furthermore, each of the flipping sleeve blocks has an extended support rod fixedly connected to its side axis position; and each of the extended support rods movably extends through the side-opening U-shaped frame; and each of the extended ends is fixedly mounted with a first gear disk; a third servo motor is fixedly mounted on the outer side of the square frame; and a second gear disk is fixedly mounted on the output end of the third servo motor; and the second gear disk meshes with the first gear disk on one side; while a third gear disk is movably mounted on the square frame on the other side of the second gear disk; and the third gear disk meshes with the first gear disk on the other side; the dimensions of the first gear disk, the second gear disk, and the third gear disk are all the same.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] (1) This solution installs a sand replenishment mechanism on the brick conveying end. When laying grass pavers along the slope of the square frame end, the interlocking circular blocks can be rotated back and forth to pull the circular partition cloth back and forth along the opening of the inner circular surface of the extended circular frame. During the grass pavers laying process, sand can be discharged downwards in an orderly manner as needed. Not only can sand be evenly sprinkled on the four sides of the grass pavers after the grass pavers are laid, so that the adjacent grass pavers fit together better, but sand can also be automatically sprinkled into the grass opening of the grass pavers. Afterwards, only plant seeds need to be directly sprinkled.

[0020] (2) During the process of the interlocking circular block driving the circular partition cloth to reciprocate and discharge sand, the first servo motor drives the interlocking circular block to rotate, and the three-pointed star mixing bracket on the coaxial side will also rotate synchronously to ensure the fluidity of the sand stored in the sand storage tank. This not only avoids the sand clumping inside, which leads to uneven discharge of sand later, but also, by cooperating with the screening action of the screening base at the bottom of the sand storage tank, the rotation action of the bottom end of the three-pointed star mixing bracket can effectively screen out the particle size that meets the stability requirements of the grass brick, further ensuring the controllability of the sand discharge end.

[0021] (3) During the process of the first servo motor driving the trident mixing bracket to mix and reciprocate to discharge soil, its interlocking round block can also drive the side extension plate to reciprocate around the bottom of the screening base while rotating. The brush plate set inside the screen base plate can be used to clean the screen opening repeatedly, ensuring the stability of the screening end and the stability of the discharge. The bottom of the brush plate is equipped with a silicone block, which has high elasticity and can ensure the toughness of the brush plate during the unblocking process.

[0022] (4) The shovel mechanism installed inside the square frame can not only control the shovel plates on both sides to expand and contract synchronously under the action of the side screw, so as to change the size of the expanded end to fit and adapt to more sizes of grass bricks, but also use the pointed tip at the bottom of the shovel plate to shovel the uneven area of ​​the slope surface before laying, and also use the pointed tip to scrape the sand and soil that is laid down repeatedly during the laying of grass bricks to further stabilize the grass bricks.

[0023] (5) Through the limiting mechanism installed on both sides of the square frame, the first gear disk, the second gear disk and the third gear disk on the outside are driven by the third servo motor to rotate synchronously. The rotating sleeves on both sides can be controlled to rotate back and forth. Firstly, during the grass paver placement stage, the rubber ball sleeves can be arranged horizontally. By controlling the close distance between the rubber ball sleeves on both sides, the grass paver can be limited to ensure that it is centered. Secondly, during the grass paver laying process, the grass paver can be tapped by the rubber ball sleeves that rotate repeatedly on both sides, so that it fits better with the sand and soil on all four sides and the adjacent bricks, further stabilizing the grass paver. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a side view of the invention in its working state;

[0026] Figure 3 This is a schematic diagram of the square frame structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the disassembled structure of the sand replenishment mechanism of the present invention;

[0028] Figure 5 This is a schematic diagram of the bottom structure of the sand storage tank of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the extended plate of the present invention in a disassembled state;

[0030] Figure 7 This is a schematic diagram of the limiting mechanism of the present invention;

[0031] Figure 8 This is a schematic diagram of the shoveling mechanism of the present invention.

[0032] Explanation of the labels in the diagram:

[0033] 1. Base partition; 2. First electric telescopic rod; 3. Second electric telescopic rod; 4. Third electric telescopic rod; 5. Side plate; 6. Tray support;

[0034] 7. Sand replenishment mechanism; 71. Sand storage tank; 72. First servo motor; 73. Trident-shaped mixing support; 74. Screening base; 75. Fitting round block; 76. Outer plate; 77. Extended ring frame; 78. Dividing support plate; 79. Circular partition cloth; 710. Double mixing plate; 711. Frosted panel; 712. Silicone block; 713. Brush plate; 714. Side-opening arc door panel; 715. Conical hopper;

[0035] 8. Square frame;

[0036] 9. Leveling mechanism; 91. Vertical plate; 92. U-shaped insert rod with scale; 93. First threaded rod; 94. U-shaped frame; 95. Flat plate; 96. Limiting side rod; 97. Second servo motor; 98. Second threaded rod; 99. L-shaped sleeve; 910. Pointed nozzle; 911. Rolling rod;

[0037] 10. Limiting mechanism; 101. Side-opening U-shaped frame; 102. Flipping sleeve block; 103. Outward extension rod; 104. First gear disk; 105. Third servo motor; 106. Second gear disk; 107. Third gear disk; 108. Fourth electric telescopic rod; 109. Rubber ball head sleeve. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] Please see Figures 1 to 8 A construction device for water conservancy slope protection in scenic areas includes a base partition 1. A first electric telescopic rod 2 is fixedly installed on one side of the upper surface of the base partition 1, and a third electric telescopic rod 4 is movably hinged to the other side. With the first electric telescopic rod 2 as the front side of the device, the third electric telescopic rod 4 is the rear side of the device. A second electric telescopic rod 3 is movably hinged to the output end of the first electric telescopic rod 2 through a U-shaped plate, and its hinge end is located at the telescopic end port of the second electric telescopic rod 3.

[0040] The output end of the third electric telescopic rod 4 is hinged to the rear bottom of the second electric telescopic rod 3 via a U-shaped plate. The output end of the second electric telescopic rod 3 faces the front of the device. A side plate 5 is fixedly connected to its output end. A square frame 8 is fixedly connected to the front bottom of the side plate 5. The inside of the square frame 8 is a leveling mechanism 9 for placing grass pavers and a limiting mechanism 10 for restricting the pavers. A tray support 6 is fixedly connected to the upper front of the side plate 5. A sand replenishment mechanism 7 is fixedly installed on the surface of the tray support 6. The sand replenishment mechanism 7 includes a sand storage tank 71, which is located directly above the square frame 8 and is used to stabilize the sand in conjunction with the leveling mechanism 9.

[0041] To address the problem of riverbank erosion, grass pavers need to be laid on the riverbanks to complement the planting of turf and ensure river stability. Therefore, construction on the slopes is necessary. To ensure both construction progress and safety, appropriate slope protection equipment is required. During the laying process, the grass pavers need to be stabilized with sand, but existing technologies lack suitable components for this purpose. Therefore, the aforementioned technical solution is adopted. This solution mainly consists of a base partition 1, a first electric telescopic rod 2, a second electric telescopic rod 3, a third electric telescopic rod 4, a sand replenishment mechanism 7, a leveling mechanism 9, and a limiting mechanism 10. The base partition 1 serves as the base of the device, with multiple bolt openings on both sides, allowing it to be attached to the upper surface of the slope protection during use. The first electric telescopic rod 2, the second electric telescopic rod 3, and the third electric telescopic rod 4 are all existing electric telescopic devices. They work together to control the movement of the outer square frame 8 along the slope surface through the telescopic action of each telescopic rod, so as to achieve an angle parallel to the slope surface and to precisely control the laying path. Specifically, the second electric telescopic rod 3 can be raised and lowered by the output end of the first electric telescopic rod 2 to control the height of the second electric telescopic rod 3 in contact with the slope. The hinged third electric telescopic rod 4 is electrically telescopically controlled, which can make the outer second electric telescopic rod 3 rotate and unfold at different angles. The third electric telescopic rod 4 can use the telescopic action of its output end to transport the laying end to different positions for work.

[0042] During the laying process, the leveling mechanism 9 supports the grass pavers, and the limiting mechanism 10 centers them for precise laying. During the laying process, the sand replenishment mechanism 7 installed on the upper surface of the square frame 8 can be used to replenish the grass pavers with sand, so as to solve the problem that existing technologies cannot use mechanical equipment to lay grass pavers on slopes with sand for stable installation.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a first servo motor 72 is fixedly connected to the upper axis position inside the sand storage tank 71. A trident stirring bracket 73 is fixedly installed on the bottom output end of the first servo motor 72. A screening base 74 is fixedly installed at the bottom of the sand storage tank 71. The trident stirring bracket 73 has a structure with multiple trident stirring plates arranged from top to bottom. The bottom trident stirring plate of the trident stirring bracket 73 is in close contact with the upper surface of the screening base 74. A fitting round block 75 is movably installed at the axis position of the screening base 74. The bottom of the trident stirring bracket 73 is fixedly connected to the axis of the fitting round block 75.

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, an extended circular ring frame 77 is fixedly installed at the bottom of the screening base 74. A partition support plate 78 is fixedly connected to the inner side of the extended circular ring frame 77. The partition support plate 78 faces the fitting circular block 75 and is attached to but not fixedly connected to the outer surface of the fitting circular block 75. An extension plate 76 is fixedly connected to the side of the fitting circular block 75. The extension plate 76 is close to the bottom surface of the screening base 74. A circular groove is opened on the inner circular surface of the extended circular ring frame 77. The side of the extension plate 76 away from the fitting circular block 75 is slidably inserted into the circular groove on the inner circular surface of the extended circular ring frame 77. A circular partition cloth 79 is fixedly connected between the extension plate 76 and the inner side of the partition support plate 78. The outer circular surface of the circular partition cloth 79 is also slidably inserted into the circular groove on the inner circular surface of the extended circular ring frame 77.

[0045] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a conical hopper 715 is fixedly connected to the bottom of the extended ring frame 77, and a double stirring plate 710 is fixedly connected to the bottom of the extended plate 76. The side of the double stirring plate 710 is attached to the inner wall of the conical hopper 715. A frosted panel 711 is also fixedly connected to one end of the double stirring plate 710 that is attached to the inner wall of the conical hopper 715. A soil discharge pipe is connected to the bottom conical opening of the conical hopper 715. A side-opening arc-shaped door panel 714 is movably installed on the upper part of the outer surface of the sand storage tank 71.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the interior of the extended plate 76 is hollow; and the side of it that is attached to the screening base 74 is open. A silicone block 712 is fixedly installed inside the extended plate 76. A brush plate 713 is fixedly installed on the upper surface of the silicone block 712. The brushes on the surface of the brush plate 713 extend into the screening opening of the screening base 74. The outer shell of the sand storage tank 71 is made of transparent material.

[0047] As mentioned above, in order to solve the problem in existing technologies where mechanical equipment cannot be used to securely install grass pavers on slopes when replacing manual labor, it is necessary to control the sand replenishment mechanism 7 to replenish sand during the grass paver installation process. Specifically, first, the side-opening arc-shaped door panel 714 of the sand storage tank 71 is opened. Since the sand storage tank 71 is a visible component, sand of the corresponding particle size can be injected into the interior of the sand storage tank 71 through its outer surface from the side-opening arc-shaped door panel 714. This is because a layer of sand needs to be laid at the base of the grass pavers. A layer of sand and gravel approximately 180mm thick, with a particle size of 0.5-60mm, can be injected. After injection, the rotation of the trident-shaped mixing bracket 73 at the output end of the first servo motor 72 drives the trident-shaped mixing bracket 73 and the fitting circular block 75 at the bottom of the trident-shaped mixing bracket 73 to rotate 360 ​​degrees back and forth, that is, 360 degrees clockwise and then 360 degrees counterclockwise. During the rotation, the trident-shaped mixing bracket 73 can produce two working effects:

[0048] Firstly, during the rotation of the trident mixing bracket 73 inside the sand storage tank 71, the multi-layered trident mixing end can be used to mix the sand inside the tank, ensuring the fluidity of the sand stored inside the sand storage tank 71 and preventing the sand from clumping. This ensures that the sand particle size reaches 0.5-60mm. Furthermore, the bottom of the sand storage tank 71 is equipped with a screening base 74, and the screening opening on the surface of the screening base 74 is controlled at 0.5-60mm. This screening action further ensures the stability and controllability of the subsequent discharge end. Moreover, the trident mixing plate at the bottom of the trident mixing bracket 73 is in close contact with the screening base 74, so during the rotation, it can also achieve the function of clearing and guiding the flow, effectively screening out the particle size that meets the stability requirements of the grass brick.

[0049] Secondly, during the reciprocating rotation of the trident-shaped mixing support 73, the interlocking circular block 75 at the bottom of its shaft end can also drive the side extension plate 76 to reciprocate. The outer side of the extension plate 76 is slidably sleeved on the inner circular surface of the extended ring frame 77, so that the circular partition cloth 79 connected to the partition support plate 78 on the side can be reciprocated and unfolded synchronously. During its clockwise rotation, the circular partition cloth 79 slowly unfolds along the extended ring frame 77, sealing the bottom of the screening base 74 and stopping the discharge. During its counterclockwise rotation, the circular partition cloth 79 slowly retracts along the extended ring frame 77, opening the bottom of the screening base 74 and discharging the material. This can control the sand storage tank 71 to discharge as needed.

[0050] Furthermore, while the interlocking circular block 75 drives the extended plate 76 to control the discharge of sand, it can also work with the brush plate 713 installed on the silicone block 712 inside the extended plate 76 to unclog the attached screening base 74. Relying on its rotational characteristics, it can unclog the entire surface, further ensuring the stability of the discharge end. The sand passing through the screening base 74 is discharged from the central conduit under the guidance of the conical hopper 715. In order to ensure that the residual sand on the inner wall accumulates, the secondary stirring plate 710 at the bottom of the extended plate 76 can perform secondary stirring, and work with the frosted panel 711 on the side to grind the particles, further ensuring the looseness of the discharged particles.

[0051] like Figure 1 , Figure 2 , Figure 3 , Figure 8 As shown, the leveling mechanism 9 includes a vertical plate 91 fixedly connected to the middle position of the front and rear sides of the upper surface of the square frame 8. Both sides of the surface of the vertical plate 91 are provided with round openings. A graduated U-shaped insert 92 is inserted and installed through the round openings. A first threaded rod 93 is movably installed at the middle position of the inner side of the U-shaped opening of the graduated U-shaped insert 92. The first threaded rod 93 is engaged in the threaded opening at the middle position of the surface of the vertical plate 91. A U-shaped frame 94 is fixedly installed at the end of the graduated U-shaped insert 92 facing the axis of the square frame 8. A leveling plate 95 is movably installed on the inner side of the U-shaped frame 94.

[0052] like Figure 1 , Figure 2 , Figure 3 , Figure 8 As shown, a limiting side rod 96 is fixedly installed on one side of the inner wall of the square frame 8; a second threaded rod 98 is movably installed on the other side; and a second servo motor 97 is fixedly installed on the outer surface of the square frame 8 at a position outside the second threaded rod 98; the output end of the second servo motor 97 is fixedly connected to the axis of the second threaded rod 98. L-shaped sleeves 99 are movably installed at the middle positions of both sides of the shovel plate 95; one side of the L-shaped sleeve 99 is slidably connected to the limiting side rod 96; and the other side of the L-shaped sleeve 99 is engaged with the second threaded rod 98. A limiting side rod 96, a second servo motor 97, a second threaded rod 98, and an L-shaped sleeve 99 are installed on the rear side of the inner wall of the square frame 8, which are symmetrical to those on the front side of the inner wall.

[0053] like Figure 1 , Figure 2 , Figure 3 , Figure 8As shown, a square opening is provided in the middle of the surface of the shovel plate 95; and multiple rollers 911 are movably installed from top to bottom at the opening ends; and each adjacent roller 911 is in a close fit with each other. A pointed tip 910 is fixedly connected to the bottom of the shovel plate 95.

[0054] As described in the above embodiment, the sand replenishment mechanism 7 can replenish sand during the laying process. The replenished sand is discharged from top to bottom. Even if the uniformity of the discharged sand covering the grass pavers can be improved by changing the extension and retraction state of the output end of the second electric telescopic rod 3 and discharging it repeatedly, the surface of the grass pavers is still not well treated with sand. Therefore, it is necessary to optimize the solution by adopting the above technical solution. In addition, the sand replenishment mechanism 7 also has two working effects during operation:

[0055] Firstly, by rotating the first threaded rod 93 on the inner side of the graduated U-shaped insert 92 clockwise, the graduated U-shaped insert 92 can be moved toward the axis of the square frame 8. Conversely, by rotating the first threaded rod 93 counterclockwise, the graduated U-shaped insert 92 can be moved outward. By comparing the scales of the graduated U-shaped inserts 92 at both ends of the square frame 8, the position of the U-shaped frame 94 can be determined, that is, the position of the shovel plate 95 can be accurately determined. By changing the position of the shovel plate 95, the gap can be opened back and forth to place grass pavers of different sizes. Subsequently, by rotating the second threaded rod 98 at the output end of the second servo motor 97, the shovel plates 95 on both sides can be controlled to unfold to both sides, so that the grass pavers can be stably placed in conjunction with the rolling rod 911 on the surface of the shovel plate 95.

[0056] Secondly, after the grass pavers are placed, the second threaded rod 98 at the output end of the second servo motor 97 can drive the shovel plate 95 on one side of the square frame 8 to tilt outwards, so that the pointed tip 910 at the bottom of the shovel plate 95 can stick to the upper surface of the grass pavers. In conjunction with the electric extension and retraction action of the output end of the second electric telescopic rod 3, the grass pavers can be scraped back and forth to flatten them, and the sand on the surface of the grass pavers can be scraped evenly.

[0057] like Figure 1 , Figure 2 , Figure 3 , Figure 7 As shown, the limiting mechanism 10 includes a side-opening U-shaped frame 101 fixedly connected to the middle position of both sides of the square frame 8. A flipping sleeve block 102 is movably installed inside the side-opening U-shaped frame 101. A fourth electric telescopic rod 108 is fixedly installed on the outer surface of the flipping sleeve block 102. A rubber ball head sleeve 109 is fixedly installed on the output end of the fourth electric telescopic rod 108.

[0058] like Figure 1 , Figure 2 , Figure 3 , Figure 7As shown, each of the flipping sleeve blocks 102 has an extended support rod 103 fixedly connected to the axial position on its side; and each of the extended support rods 103 extends through the side-opening U-shaped frame 101; and each of the extended ends is fixedly mounted with a first gear disk 104. A third servo motor 105 is fixedly mounted on the outer side of the square frame 8, and a second gear disk 106 is fixedly mounted on the output end of the third servo motor 105; and the second gear disk 106 meshes with the first gear disk 104 on the side closest to it; and a third gear disk 107 is movably mounted on the square frame 8 on the other side of the second gear disk 106; and the third gear disk 107 meshes with the first gear disk 104 on the other side. The dimensions of the first gear disk 104, the second gear disk 106, and the third gear disk 107 are all the same.

[0059] As described above, after the grass pavers are securely installed using the sand replenishment mechanism 7 and the leveling mechanism 9, they can be further secured using the aforementioned limiting mechanism 10. The limiting mechanism 10 also has two working effects during operation:

[0060] Firstly, when placing grass pavers with the shovel plate 95 of the leveling mechanism 9, the rubber ball head sleeves 109 on both sides can be used to move closer to the center to center and limit the grass pavers, ensuring stable placement and laying. This can be achieved by rotating the second gear disk 106 at the output end of the third servo motor 105, which drives the first gear disk 104 on the side and the third gear disk 107 on the other side to rotate synchronously. At the same time as the third gear disk 107 rotates, it can also drive the first gear disk 104 on the outside to rotate, causing the outward support rods 103 on both sides of the square frame 8 to rotate in opposite directions, i.e., one side rotates clockwise and the other side rotates counterclockwise. This allows the flipping sleeve block 102 in the side-opening U-shaped frame 101 to rotate synchronously toward the axis of the square frame 8, controlling the fourth electric telescopic rod 108 to stop horizontally in the side-opening U-shaped frame 101. At this time, the rubber ball head sleeve 109 is sent out through the output end of the fourth electric telescopic rod 108, thus centering and limiting the grass pavers.

[0061] Secondly, during the laying process, the third servo motor 105 can be used to drive the fourth electric telescopic rods 108 on both sides to rotate back and forth on the inner wall of the side-opening U-shaped frame 101. That is, the rubber ball head sleeves 109 on both sides can be controlled to rotate down from both sides towards the axis of the square frame 8, simulating manual knocking. The rubber ball head sleeves 109 are used to knock on the grass bricks for further stabilization. Since the rubber ball head sleeves 109 are installed on the fourth electric telescopic rods 108, the rubber ball head sleeves 109 can be controlled to extend to different lengths to knock on different positions of the grass bricks for comprehensive stabilization.

[0062] Instructions for use: During operation, the device is fixedly installed via the base partition 1. In conjunction with the first electric telescopic rod 2, the second electric telescopic rod 3, and the third electric telescopic rod 4, the square frame 8 is extended outwards at an angle parallel to the slope. The leveling mechanism 9 then supports the grass pavers, and the limiting mechanism 10 centers the grass pavers for precise installation. During installation, the sand replenishment mechanism 7 installed on the upper surface of the square frame 8 can be used to replenish sand to the grass pavers, thus solving the problem in existing technologies where mechanical equipment cannot be used to securely install grass pavers on slopes when replacing manual labor.

[0063] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. A construction device for water conservancy slope protection in scenic areas, comprising a base partition (1), characterized in that: The first electric telescopic rod (2) is fixedly installed on one side of the upper surface of the base partition (1); the third electric telescopic rod (4) is movably hinged on the other side; with the first electric telescopic rod (2) as the front side of the device; the third electric telescopic rod (4) is the rear side of the device; the output end of the first electric telescopic rod (2) is movably hinged to the second electric telescopic rod (3) through a U-shaped plate; and its hinge end is located at the telescopic end port of the second electric telescopic rod (3); The output end of the third electric telescopic rod (4) is hinged to the rear bottom of the second electric telescopic rod (3) via a U-shaped plate. The output end of the second electric telescopic rod (3) faces the front of the device. A side plate (5) is fixedly connected to its output end. A square frame (8) is fixedly connected to the front bottom of the side plate (5). The inside of the square frame (8) is equipped with a leveling mechanism (9) for placing grass pavers and a limiting mechanism (10) for restricting the pavers. A tray support (6) is fixedly connected to the upper front of the side plate (5). A sand replenishment mechanism (7) is fixedly installed on the surface of the tray support (6). The sand replenishment mechanism (7) includes a sand storage tank (71). It is located directly above the square frame (8) and is used to stabilize the sand in conjunction with the leveling mechanism (9). A first servo motor (72) is fixedly connected to the upper axis of the sand storage tank (71). A trident stirring bracket (73) is fixedly installed on the bottom output end of the first servo motor (72). A screening base (74) is fixedly installed at the bottom of the sand storage tank (71). The trident stirring bracket (73) has a multi-layer trident stirring plate structure from top to bottom. The bottom trident stirring plate of the trident stirring bracket (73) is in close contact with the upper surface of the screening base (74). A fitting round block (75) is movably installed at the axis of the screening base (74). The bottom of the trident stirring bracket (73) is fixedly connected to the axis of the fitting round block (75). An extended circular frame (77) is fixedly installed at the bottom of the screening chassis (74). A partition support plate (78) is fixedly connected to the inner side of the extended circular frame (77). The partition support plate (78) faces the fitting block (75) and is attached to but not fixedly connected to the outer surface of the fitting block (75). An extension plate (76) is fixedly connected to the side of the fitting block (75). The extension plate (76) is in close contact with the lower part of the screening chassis (74). On the bottom surface, an annular groove is provided on the inner circular surface of the extended annular frame (77); and the side of its extension plate (76) away from the fitting block (75) is slidably inserted into the annular groove on the inner circular surface of the extended annular frame (77). A circular partition cloth (79) is fixedly connected between the extension plate (76) and the inner side of the partition support plate (78); and the outer circular surface of its circular partition cloth (79) is also slidably inserted into the annular groove on the inner circular surface of the extended annular frame (77).

2. The construction device for water conservancy slope protection in scenic areas according to claim 1, characterized in that: The bottom of the extended ring frame (77) is fixedly connected to a conical hopper (715), and the bottom of the extended plate (76) is fixedly connected to a double stirring plate (710). The side of the double stirring plate (710) is attached to the inner wall of the conical hopper (715). A frosted panel (711) is also fixedly connected to one end of the double stirring plate (710) that is attached to the inner wall of the conical hopper (715). A soil discharge pipe is connected to the bottom conical opening of the conical hopper (715). A side-opening arc door panel (714) is movably installed on the upper side of the outer surface of the sand storage tank (71).

3. The construction device for water conservancy slope protection in scenic areas according to claim 2, characterized in that: The interior of the extended plate (76) is hollow; and the side of it that is attached to the screening base (74) is open. A silicone block (712) is fixedly installed inside the extended plate (76). A brush plate (713) is fixedly installed on the upper surface of the silicone block (712). The brush on the surface of the brush plate (713) extends into the screening opening of the screening base (74). The outer shell of the sand storage tank (71) is made of transparent material.

4. The construction device for water conservancy slope protection in scenic areas according to claim 1, characterized in that: The leveling mechanism (9) includes a vertical plate (91) fixedly connected to the middle position of the front and rear sides of the upper surface of the square frame (8). Both sides of the surface of the vertical plate (91) are provided with round openings. A graduated U-shaped plug (92) is inserted and installed through the round opening. A first threaded rod (93) is movably installed at the middle position of the inner side of the U-shaped opening of the graduated U-shaped plug (92). The first threaded rod (93) is engaged in the threaded opening at the middle position of the surface of the vertical plate (91). A U-shaped frame (94) is fixedly installed at the end of the graduated U-shaped plug (92) facing the axis of the square frame (8). A scraper plate (95) is movably installed on the inner side of the U-shaped frame (94).

5. A construction device for water conservancy slope protection in scenic areas according to claim 4, characterized in that: A limiting side rod (96) is fixedly installed on one side of the inner wall of the square frame (8); a second threaded rod (98) is movably installed on the other side; and a second servo motor (97) is fixedly installed on the outer surface of the square frame (8) at a position outside the second threaded rod (98); the output end of the second servo motor (97) is fixedly connected to the axis of the second threaded rod (98); L-shaped sleeves (99) are movably installed at the middle positions on both sides of the shovel plate (95); and one side of the L-shaped sleeve (99) is slidably connected to the limiting side rod (96); the other side of the L-shaped sleeve (99) is engaged with the second threaded rod (98); and a limiting side rod (96), a second servo motor (97), a second threaded rod (98), and an L-shaped sleeve (99) are installed on the rear side of the inner wall of the square frame (8) symmetrical to the front side of the inner wall.

6. The construction device for water conservancy slope protection in scenic areas according to claim 5, characterized in that: A square opening is provided in the middle of the surface of the shovel plate (95); and multiple rollers (911) are installed in sequence from top to bottom at the opening end; and each adjacent roller (911) is in a close fit state. A pointed tip (910) is fixedly connected to the bottom of the shovel plate (95).

7. A construction device for water conservancy slope protection in scenic areas according to claim 1, characterized in that: The limiting mechanism (10) includes a side-opening U-shaped frame (101) fixedly connected to the middle position of both sides of the square frame (8). The side-opening U-shaped frame (101) is movably installed with a flipping sleeve (102) inside each side-opening U-shaped frame (101); and a fourth electric telescopic rod (108) is fixedly installed on the outer surface of each flipping sleeve (102); and a rubber ball head sleeve (109) is fixedly installed on the output end of each fourth electric telescopic rod (108).

8. A construction device for water conservancy slope protection in scenic areas according to claim 7, characterized in that: Each of the flipping sleeve blocks (102) has an extended support rod (103) fixedly connected to the axial position on its side; and each of the extended support rods (103) extends through the side-opening U-shaped frame (101); and each of the extended ends is fixedly mounted with a first gear disk (104). The outer side of the square frame (8) is fixedly mounted with a third servo motor (105), and the output end of the third servo motor (105) is fixedly mounted with a second gear disk (106); and the second gear disk (106) meshes with the first gear disk (104) on one side of it; and the third gear disk (107) meshes with the second gear disk (107) on the square frame (8) on the other side of the second gear disk (106); and the third gear disk (107) meshes with the first gear disk (104) on the other side. The first gear disk (104), the second gear disk (106), and the third gear disk (107) are all the same size.

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