A construction device for laying prefabricated blocks on slope surface

Abstract

The invention relates to the technical field of slope construction, and in particular to a construction device for laying prefabricated blocks on a slope surface; the device comprises a No. 1 moving seat installed at the top of the slope and a No. 2 moving seat installed at the foot of the slope, and a laying mechanism is arranged between the No. 1 moving seat and the No. 2 moving seat; the laying mechanism of the invention can adjust the laying position through the No. 1 moving seat, the No. 2 moving seat and a material pushing part, so as to realize the laying of slope protection blocks, replace manual laying, and during the laying process, workers will not move up and down to step on the slope surface, so as to improve the construction efficiency and the laying quality, and at the same time avoid damage to the density and flatness of the slope soil.

Description

Technical Field

[0001] The invention relates to the technical field of slope construction, and in particular to a construction device for laying prefabricated blocks on a slope surface. Background Art

[0002] Slope refers to a slope formed by artificial excavation or filling, which is designed and constructed to ensure the stability of infrastructure such as roads, railways, and channels. The slope is mainly composed of the top (the highest point of the slope, that is, the place where the slope meets the horizontal ground above), the foot (the bottom edge of the slope, that is, the place where the slope intersects the horizontal ground below) and the slope surface (the inclined surface from the top to the foot). In order to protect the slope from rain erosion, weathering and other natural factors and maintain its structural integrity and function, prefabricated blocks (i.e. slope protection blocks) will be laid on the slope surface. The shapes of slope protection blocks include hexagonal, square and long strips; holes and special textures are opened on the slope protection blocks to provide space for vegetation growth, allowing vegetation roots to penetrate, and further stabilize the soil through vegetation growth.

[0003] The laying of hexagonal slope blocks is to first cast a rectangular frame along the edge of the slope to prevent water from seeping out from the edge of the slope and reduce erosion of the surrounding soil. Then, one or more slope protection blocks are manually clamped with the help of machinery and moved to the slope surface within the rectangular frame.

[0004] However, the following problems exist in the process of laying slope protection blocks: 1. The slope surface will be trampled during manual laying, resulting in a reduction in the gaps between soil particles, making the soil more compact. The compacted soil will not only affect the air permeability and water permeability of the soil, but also hinder the development of plant roots; 2. The slope surface will become uneven or form local depressions due to trampling, which will directly affect the laying accuracy and flatness of the slope protection blocks, resulting in gaps between the slope protection blocks and reducing the stability of the overall structure; 3. Workers need to go up and down the slope to lay the slope protection blocks on the slope. The entire laying operation has high work intensity, workers are easily fatigued and the probability of operating errors is increased, affecting the laying efficiency and laying quality. Summary of the invention

[0005] In view of the above problems, an embodiment of the present application provides a construction device for laying prefabricated blocks on a slope surface to solve the above-mentioned technical problems.

[0006] In order to achieve the above-mentioned purpose, the embodiments of the present application provide the following technical solutions: The present application provides a construction device for laying prefabricated blocks on a slope surface, comprising a No. 1 moving seat installed at the top of the slope and a No. 2 moving seat installed at the foot of the slope; a laying mechanism is arranged between the No. 1 moving seat and the No. 2 moving seat.

[0007] The described laying mechanism includes a fixed frame. A fixed frame in an inverted U-shaped structure is fixedly installed at the upper end of the first moving seat. Chutes are formed on the opposite surfaces of the two vertical sections of the fixed frame. A connecting seat in an inverted U-shaped structure is slidably installed up and down in the two chutes. A first support seat is rotatably installed between the two vertical sections of the connecting seat through a shaft column. A second support seat is hinged to the rear end of the second moving seat. Two groups of connecting components are symmetrically arranged left and right between the first support seat and the second support seat. Each group of connecting components consists of multiple connecting blocks, and the connecting blocks in the same group are quickly assembled and disassembled through connecting parts. A pushing part for sequentially laying slope protection blocks on the slope is arranged between the two groups of connecting components.

[0008] An adjusting part for driving the connecting seat to move up and down to adjust the inclination angle of the connecting blocks so as to lay slope protection blocks on slopes with different gradients is arranged on the fixed frame. A reinforcing part for applying support to the combination of the connecting blocks and enhancing the stability after the combination of the connecting blocks is arranged between the first support seat and the second support seat.

[0009] As a preferred solution, the pushing part includes slide rails. Two symmetrically arranged slide rails are fixedly installed on the opposite back surfaces of the left and right directly opposite connecting blocks. A supporting plate is arranged between the two groups of connecting components and is located above the connecting blocks. Fixed plates are arranged on the opposite sides of the left and right directly opposite connecting blocks, and the fixed plates are fixedly connected to the supporting plate. Slide seats slidably matched with the slide rails are fixedly installed on the opposite surfaces of the two fixed plates. Second racks are fixedly installed at the left ends of the connecting blocks on the left side. A motor is fixedly installed at the left end of the left fixed plate. A second spur gear meshing with the second rack is fixedly installed on the output shaft of the motor. A rectangular hole is formed in the supporting plate. A material supporting plate is rotatably installed at the lower end of the supporting plate and at the corresponding position of the rectangular hole through a torsion spring rod. L-shaped pushing plates are fixedly installed at the left and right ends of the material supporting plate. A clamping part for clamping the slope protection blocks and moving them down is arranged on the supporting plate.

[0010] As a preferred solution, the clamping part includes a support column. A top plate is fixedly installed at the upper end of the supporting plate through the support column. A second hydraulic cylinder is fixedly installed at the upper end of the top plate. The telescopic section of the second hydraulic cylinder slidably penetrates through the top plate and then a connecting plate in an inverted U-shaped structure is fixedly installed. A rectangular plate is fixedly installed at the lower ends of the two vertical sections of the connecting plate. Two groups of clamping components are arranged on the rectangular plate in a front-back staggered manner. Each group of clamping components consists of two symmetrically arranged clamping plates. Through grooves are formed in the positions of the rectangular plate corresponding to the clamping plates one by one, and the lower ends of the clamping plates slidably penetrate through the corresponding through grooves. Connecting plates are fixedly installed at the upper ends of the two clamping plates on the same side in the two groups of clamping components. A first bidirectional electric push rod is fixedly installed at the upper end of the rectangular plate and between the two connecting plates. The two telescopic sections of the first bidirectional electric push rod are respectively fixedly connected to the two connecting plates.

[0011] As a preferred embodiment, the connecting part includes a circular groove, and two circular grooves symmetrically arranged in the upper and lower parts are provided at the rear end of the No. 2 support seat corresponding to the position of the connecting block, and two circular grooves symmetrically arranged in the upper and lower parts are also provided at the position corresponding to the end of the connecting block away from the No. 2 support seat. Limit rods corresponding to the circular grooves and plug-in fitting are rotatably installed on the connecting block and the No. 1 support seat, and the limit rod corresponding to the No. 1 support seat penetrates the No. 1 support seat at the end away from the No. 2 support seat, and the connecting block and the circular groove thereon penetrate and fit with the corresponding limit rods. A limit rod for limiting the movement of the connecting block is arranged on the limit rod, and a linkage member for driving the limit rod to limit and release the connection block is arranged on the No. 1 support seat.

[0012] As a preferred embodiment, the limiting member includes a limiting groove, and the No. 2 support seat and the connecting block are both provided with a limiting groove that is connected to the circular groove and coaxial, and the inner diameter of the limiting groove is larger than the inner diameter of the circular groove, and the inner wall of the circular groove is provided with a notch connected to the limiting groove, and the limiting rod is provided with a limiting block that cooperates with the notch and the limiting groove.

[0013] As a preferred embodiment, the linkage part includes a spline groove, and a spline groove is provided at the end of the limit rod on the connecting block away from the No. 2 support seat. Except for the limit rod on the front side, the ends of the remaining limit rods close to the No. 2 support seat are fixedly installed with a spline shaft that cooperates with the spline groove, and a driving component for driving the limit rod to rotate is provided on the No. 1 support seat.

[0014] As a preferred solution, the driving assembly includes a No. 1 spur gear, and the end of the limit rod on the No. 1 support seat away from the No. 2 support seat passes through the No. 1 support seat and is fixedly installed with the No. 1 spur gear, and the middle part of the end of the No. 1 support seat away from the connecting block is fixedly installed with a No. 1 hydraulic cylinder, and the telescopic section of the No. 1 hydraulic cylinder is fixedly installed with a push-pull plate, and the lower end of the push-pull plate is fixedly installed with two No. 1 racks that are symmetrical on the left and right and mesh with the No. 1 spur gear.

[0015] As a preferred solution, the adjustment part includes a No. 3 hydraulic cylinder, and the No. 3 hydraulic cylinder is fixedly installed on the upper end of the fixed frame. The telescopic section of the No. 3 hydraulic cylinder slides through the fixed frame and is fixedly connected to the connecting seat. The connecting seat is provided with a locking assembly for limiting the movement of the connecting seat and the No. 2 rack.

[0016] As a preferred solution, the locking assembly includes a No. 2 bidirectional electric push rod, the rear end of the connecting seat is fixedly installed with the No. 2 bidirectional electric push rod through a mounting plate, the two telescopic sections of the No. 2 bidirectional electric push rod are fixedly installed with support plates, the opposite ends of the two support plates are fixedly installed with locking rods coaxial with the shaft column, the opposite ends of the two No. 1 racks are fixedly installed with limit plates, the two vertical sections of the fixed frame are evenly provided with circular holes from top to bottom, and the shaft column, the No. 1 support seat and the limit plate are provided with through holes coaxial with the locking rod.

[0017] As a preferred solution, the reinforcement part includes a base plate, and the rear end of the No. 2 support seat is fixedly installed with two base plates that are symmetrical on the left and right and located at the lower end of the connecting block. The rear end of the base plate slides through the No. 1 support seat, and a limiting column is fixedly installed at the lower end of the push-pull plate at a position corresponding to the base plate, and the lower end of the limiting column slides through the No. 1 support seat and the base plate.

[0018] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: 1. The laying mechanism of the present invention can adjust the laying position through the No. 1 moving seat, the No. 2 moving seat and the pushing part to realize the laying of slope protection blocks, replacing manual laying. During the laying process, workers will not move up and down to step on the slope surface, which improves the construction efficiency while also improving the laying quality, while avoiding damage to the density and flatness of the slope soil.

[0019] 2. The present invention first drives the clamped slope protection blocks to move between the No. 1 and No. 2 moving seats through the pushing part, so that the slope protection blocks are laid on the slope surface from bottom to top in sequence. After the current section of the slope surface is laid, the pushing part is moved left and right by the No. 1 and No. 2 moving seats to complete the entire laying operation of the slope protection blocks on the slope. Each time the material is loaded, only manual cooperation is required at the foot of the slope, thereby avoiding direct manual participation in the laying, improving construction efficiency while avoiding trampling on the slope surface.

[0020] 3. The present invention first pre-limits the connecting block through the cooperation of the limit rod and the circular groove and the support of the bottom plate, and then drives the limit rod to rotate through the linkage part, so that the No. 1 support seat and the connecting block, the connecting blocks and the connecting blocks, and the connecting blocks and the No. 2 support are quickly assembled through the cooperation of the limit block and the limit groove, so as to facilitate the storage, transportation and maintenance of the slope surface prefabricated block paving construction equipment, and the cooperation of the limit column and the bottom plate and the locking rod and the limit plate further improves the stability of the assembled connecting block, ensures the smooth movement of the pushing part, and then ensures that the paving operation proceeds steadily and improves the paving efficiency.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of laying slope protection blocks on a slope surface according to the present invention.

[0024] Figure 2 It is a schematic structural diagram of the adjustment unit of the present invention.

[0025] Figure 3 It is a schematic structural diagram of the reinforcement part of the present invention.

[0026] Figure 4 It is a schematic structural diagram of the pushing plate and the second supporting seat of the present invention.

[0027] Figure 5 It is a schematic structural diagram of the connecting portion of the present invention.

[0028] Figure 6 for Figure 5 A magnified view of the structure in the middle.

[0029] Figure 7 It is a schematic structural diagram of the linkage member of the present invention.

[0030] Figure 8 It is a structural schematic diagram of the pusher part of the present invention.

[0031] Fig. 9 It is a schematic diagram of the clamping plate of the present invention clamping the slope protection block.

[0032] Fig.10 for Figure 3 Enlarged view of the structure at point B in the middle.

[0033] Figure numerals: 10, No. 1 moving seat; 11, No. 2 moving seat; 2, laying mechanism; 20, fixed frame; 21, connecting seat; 22, No. 1 supporting seat; 23, No. 2 supporting seat; 24, connecting block; 25, pushing part; 250, slide rail; 251, supporting plate; 252, fixing plate; 253, No. 2 rack; 254, motor; 255, No. 2 spur gear; 256, supporting plate; 257, pushing plate; 3, clamping member; 30, No. 2 hydraulic cylinder; 31, connecting plate; 32, rectangular plate; 33, clamping plate; 34, connecting plate; 35, No. 1 double 1. Bidirectional electric push rod; 26. Connecting part; 260. Circular groove; 261. Limit rod; 4. Limit member; 40. Limit groove; 41. Notch; 42. Limit block; 5. Linkage member; 50. Spline groove; 51. Spline shaft; 52. No. 1 spur gear; 53. No. 1 hydraulic cylinder; 54. Push-pull plate; 55. No. 1 rack; 27. Adjustment part; 270. No. 3 hydraulic cylinder; 271. No. 2 bidirectional electric push rod; 272. Support plate; 273. Locking rod; 274. Limit plate; 275. Circular hole; 28. Reinforcement part; 280. Bottom plate; 281. Limit column. DETAILED DESCRIPTION

[0034] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following will describe in detail the specific embodiments of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0035] As Figure 1 shown, a construction device for laying precast blocks on the slope surface of a slope includes a first moving seat 10 installed at the top of the slope and a second moving seat 11 installed at the bottom of the slope. A laying mechanism 2 is arranged between the first moving seat 10 and the second moving seat 11.

[0036] As Figure 1 , Figure 2 and Figure 3 shown, the laying mechanism 2 includes a fixing frame 20. The upper end of the first moving seat 10 is fixedly installed with a fixing frame 20 in an inverted U-shaped structure. Sliding grooves are respectively opened on the opposite surfaces of the two vertical sections of the fixing frame 20. A connecting seat 21 in an inverted U-shaped structure is slidably installed up and down between the two sliding grooves. A first support seat 22 is rotatably installed between the two vertical sections of the connecting seat 21 through a shaft column. A second support seat 23 is hinged to the rear end of the second moving seat 11. Two groups of connecting components are symmetrically arranged left and right between the first support seat 22 and the second support seat 23. Each group of connecting components is composed of a plurality of connecting blocks 24, and the connecting blocks 24 in the same group are quickly assembled and disassembled through a connecting part 26. A pushing part 25 for sequentially laying the slope protection blocks on the slope surface is arranged between the two groups of connecting components.

[0037] As Figure 1 , Figure 2 and Figure 3 shown, the fixing frame 20 is provided with an adjusting part 27 for driving the connecting seat 21 to move up and down to adjust the inclination angle of the connecting blocks 24 to lay the slope protection blocks on slopes with different gradients. A reinforcing part 28 for applying support to the combination of the connecting blocks 24 and enhancing the stability of the combined connecting blocks 24 is arranged between the first support seat 22 and the second support seat 23.

[0038] During specific operation, first install the first moving seat 10 and the second moving seat 11 at the top and bottom of the slope respectively. Then, install a number of connecting blocks 24 between the first support seat 22 and the second support seat 23 in a head-to-tail connection manner through the connecting part 26. After that, according to the gradient of the slope surface, adjust the inclination of the connecting blocks 24 to correspond to the slope surface gradient through the adjusting part 27. Then, use the pushing part 25 to lay four slope protection blocks on the slope surface each time. After this section is laid to the top of the slope, move the laying mechanism 2 to the left through the first moving seat 10 and the second moving seat 11 to continue laying the slope protection blocks.

[0039] like Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig.10 As shown, the connecting portion 26 includes a circular groove 260, and the rear end of the No. 2 support seat 23 and the position corresponding to the connecting block 24 are provided with two circular grooves 260 symmetrically arranged in an upper and lower direction. The end of the connecting block 24 away from the No. 2 support seat 23 is also provided with two circular grooves symmetrically arranged in an upper and lower direction. The circular groove 260 on the connecting block 24 corresponds to the circular groove 260 on the No. 2 support seat 23. A limiting rod 261 corresponding to the circular groove 260 and plug-in matching is rotatably installed on the connecting block 24 and the No. 1 support seat 22. The limiting rod 261 corresponding to the No. 1 support seat 22 and the end away from the No. 2 support seat 23 penetrates the No. 1 support seat 22, and the connecting block 24 and the circular groove 260 thereon are penetrated and matched with the corresponding limiting rod 261. A limiting member 4 for limiting the movement of the connecting block 24 is provided on the limiting rod 261, and a linkage member 5 for driving the limiting member 4 to limit and release the limit of the connecting block 24 is provided on the No. 1 support seat 22.

[0040] like Figure 4 , Figure 5 , Figure 6 and Fig.10 As shown, the limiting member 4 includes a limiting groove 40, and the No. 2 support seat 23 and the connecting block 24 are both provided with a limiting groove 40 which is connected to and coaxial with the circular groove 260, and the inner diameter of the limiting groove 40 is larger than the inner diameter of the circular groove 260, and the inner wall of the circular groove 260 is provided with a notch 41 which is connected to the limiting groove 40, and the limiting rod 261 is provided with a limiting block 42 which cooperates with the notch 41 and the limiting groove 40.

[0041] like Figure 2 , Figure 3 , Figure 5 , Figure 6 and Fig.10 As shown, the linkage part 5 includes a spline groove 50, and the limit rod 261 on the connecting block 24 is provided with a spline groove 50 at one end away from the No. 2 support seat 23. Except for the limit rod 261 on the front side, the other limit rods 261 are fixedly installed with a spline shaft 51 that cooperates with the spline groove 50 at one end close to the No. 2 support seat 23, and a driving component for driving the limit rod 261 to rotate is provided on the No. 1 support seat 22.

[0042] like Figure 2 , Figure 3 , Figure 7 and Fig.10As shown, the driving assembly includes a No. 1 spur gear 52, and the end of the limiting rod 261 on the No. 1 support seat 22 away from the No. 2 support seat 23 passes through the No. 1 support seat 22 and is fixedly installed with the No. 1 spur gear 52, and the middle part of the end of the No. 1 support seat 22 away from the connecting block 24 is fixedly installed with a No. 1 hydraulic cylinder 53, and the telescopic section of the No. 1 hydraulic cylinder 53 is fixedly installed with a push-pull plate 54, and the lower end of the push-pull plate 54 is fixedly installed with two left-right symmetrical No. 1 racks 55 meshing with the No. 1 spur gear 52.

[0043] like Figure 1 , Figure 2 and Figure 3 As shown, the reinforcement part 28 includes a bottom plate 280, and the rear end of the No. 2 support seat 23 is fixedly installed with two bottom plates 280 which are symmetrical on the left and right and located at the lower end of the connecting block 24. The rear end of the bottom plate 280 slides through the No. 1 support seat 22, and a limiting column 281 is fixedly installed at the lower end of the push-pull plate 54 at a position corresponding to the bottom plate 280, and the lower end of the limiting column 281 slides through the No. 1 support seat 22 and the bottom plate 280.

[0044] like Figure 1-Figure 7 and Fig.10 As shown, during the specific operation, the rear end of the bottom plate 280 is first passed through the No. 1 support seat 22, and then the limiting rod 261 of the front connecting block 24 is inserted into the circular groove 260 of the No. 2 support seat 23, and the limiting block 42 is moved into the limiting groove 40 through the notch 41 to pre-limit the movement of the connecting block 24. At the same time, the connecting block 24 is supported by the bottom plate 280, and then other connecting blocks 24 are installed, and the limiting rod 261 of the rear connecting block 24 is inserted into the circular groove 260 of the previous limiting rod 261, and the limiting rod 261 on the No. 1 support seat 22 is inserted into the circular groove 260 of the last (i.e., the rearmost) connecting block 24.

[0045] Afterwards, the No. 1 hydraulic cylinder 53 pulls the push-pull plate 54 downward, and the push-pull plate 54 drives the corresponding limit rod 261 to rotate through the cooperation of the No. 2 rack 253 and the No. 2 spur gear 255. The limit rod 261 drives the remaining limit rods 261 to rotate through the cooperation of the spline shaft 51 and the spline groove 50. The limit rod 261 drives the limit block 42 to rotate in the limit groove 40 and away from the notch 41, so as to completely limit the movement of the connecting block 24 and ensure the stability of the connecting block 24 after installation. In addition, the downward movement of the push-pull plate 54 will also drive the limit column 281 to penetrate the bottom plate 280 to limit the movement of the bottom plate 280, thereby further improving the stability of the connecting block 24 after assembly.

[0046] like Figure 1 , Figure 2 , Figure 5 , Figure 8 and Fig. 9As shown, the pusher 25 includes a slide rail 250, and two upper and lower symmetrical slide rails 250 are fixedly installed on the opposite back sides of the left and right connecting blocks 24. A supporting plate 251 located above the connecting block 24 is arranged between the two sets of connecting components, and a fixing plate 252 is arranged on the opposite sides of the left and right connecting blocks 24, and the fixing plate 252 is fixedly connected to the supporting plate 251. The opposite surfaces of the two fixing plates 252 are fixedly installed with a slide seat that slidably cooperates with the slide rail 250, and the left end of the connecting block 24 on the left is fixed. A No. 2 rack 253 is fixedly installed, a motor 254 is fixedly installed on the left end of the left fixed plate 252, a No. 2 spur gear 255 meshing with the No. 2 rack 253 is fixedly installed on the output shaft of the motor 254, a rectangular hole is opened on the supporting plate 251, a supporting plate 256 is rotatably installed at the lower end of the supporting plate 251 and located at the corresponding position of the rectangular hole through a torsion spring rod, and a pushing plate 257 with an L-shaped structure is fixedly installed on the left and right ends of the supporting plate 256, and a clamping member 3 for clamping the slope protection block to move downward is provided on the supporting plate 251.

[0047] like Figure 1 , Figure 2 , Figure 8 and Fig. 9 As shown, the clamping member 3 includes a pillar, and a top plate is fixedly installed on the upper end of the supporting plate 251 through the pillar, and a No. 2 hydraulic cylinder 30 is fixedly installed on the upper end of the top plate. The No. 2 hydraulic cylinder 30 is perpendicular to the slope surface. After the telescopic section of the No. 2 hydraulic cylinder 30 slides through the top plate, a connecting plate 31 with an inverted structure is fixedly installed. The lower ends of the two vertical sections of the connecting plate 31 are jointly fixedly installed with a rectangular plate 32. Two groups of clamping components are staggered front and back on the rectangular plate 32, and each group of clamping components consists of left and right The two clamping plates 33 are symmetrical, and through grooves are opened at positions corresponding to the clamping plates 33 on the rectangular plate 32, and the lower ends of the clamping plates 33 slide through the corresponding through grooves. The upper ends of the two clamping plates 33 located on the same side of the two groups of clamping assemblies are jointly fixed with a connecting plate 34 with an L-shaped structure, and a No. 1 bidirectional electric push rod 35 is fixedly installed on the upper end of the rectangular plate 32 and located between the two connecting plates 34, and the two telescopic sections of the No. 1 bidirectional electric push rod 35 are respectively fixedly connected to the two connecting plates 34.

[0048] like Figure 1-Figure 9As shown, during specific operation, the motor 254 drives the second spur gear 255 to rotate, and the cooperation between the second spur gear 255 and the second rack 253 will drive the supporting plate 251 to move toward the second supporting seat 23 along the slide rail 250 through the fixed plate 252 and the slide seat. As the supporting plate 251 moves, the pushing plate 257 will conflict with the second supporting seat 23, and the pushing plate 257 will drive the lower end of the supporting plate 256 to rotate upward and close to the rectangular hole, and at the same time twist the torsion spring rod until the supporting plate 256 blocks the lower end of the rectangular hole, and then manually Or the conveying mechanism places the four slope protection blocks on the supporting plate 256, and limits and aligns the slope protection blocks through the rectangular holes. Then the No. 2 hydraulic cylinder 30 pushes the rectangular plate 32 downward through the connecting plate 31, and the rectangular plate 32 drives the clamping plate 33 to move into the slope protection block. At the same time, the rectangular plate 32 contacts the upper end of the slope protection block. Then the No. 1 bidirectional electric push rod 35 pulls the two connecting plates 34 closer together, and the connecting plates 34 drive the two clamping plates 33 of the same group closer to each other to push and fix the corresponding two slope protection blocks. Finally, the four slope protection blocks are tightly fitted to each other.

[0049] Then the motor 254 drives the second spur gear 255 to reverse, and the cooperation between the second spur gear 255 and the second rack 253 will drive the supporting plate 251 to move away from the second support seat 23 through the fixed plate 252, and the supporting plate 256 rotates away from the rectangular hole under the action of the torsion spring rod. After the supporting plate 251 moves to the desired position, the second hydraulic cylinder 30 pushes the rectangular plate 32 and the fixed slope protection block to move toward the slope surface until the slope protection block fits the slope surface, and then the clamping plate 33 is released. The slope protection blocks are pushed and fixed, and then the No. 2 hydraulic cylinder 30 pulls the rectangular plate 32 upward and reset, and then the motor 254 rotates forward again, so that the pushing plate 257 contacts the No. 2 support seat 23 again to close the lower end of the rectangular hole, so as to place the slope protection blocks again, and repeat the above operation to complete the laying of the slope protection blocks of this section from bottom to top. After the laying is completed, the laying mechanism 2 is driven to move left through the No. 1 moving seat 10 and the No. 2 moving seat 11, and the above operation is repeated to complete the laying of all the slope protection blocks on the slope.

[0050] like Figure 1 , Figure 2 and Figure 3 As shown, the adjustment part 27 includes a No. 3 hydraulic cylinder 270, and the No. 3 hydraulic cylinder 270 is fixedly installed on the upper end of the fixed frame 20. The telescopic section of the No. 3 hydraulic cylinder 270 slides through the fixed frame 20 and is fixedly connected to the connecting seat 21. The connecting seat 21 is provided with a locking assembly for limiting the movement of the connecting seat 21 and the No. 2 rack 253.

[0051] like Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the locking assembly includes a No. 2 bidirectional electric push rod 271, the rear end of the connecting seat 21 is fixedly installed with the No. 2 bidirectional electric push rod 271 through a mounting plate, the two telescopic sections of the No. 2 bidirectional electric push rod 271 are fixedly installed with support plates 272, the opposite ends of the two support plates 272 are fixedly installed with locking rods 273 coaxial with the shaft column, the opposite ends of the two No. 1 racks 55 are fixedly installed with limit plates 274, the two vertical sections of the fixed frame 20 are evenly provided with circular holes 275 from top to bottom, and the shaft column, the No. 1 support seat 22 and the limit plate 274 are provided with through holes coaxial with the locking rod 273.

[0052] During specific operation, the No. 3 hydraulic cylinder 270 drives the No. 1 support seat 22 to move upward through the connecting seat 21 to increase the inclination angle of the connecting block 24, so as to realize the laying of slope protection blocks on the slope surface with a large slope. After the connecting seat 21 moves to the corresponding position, the No. 2 bidirectional electric push rod 271 drives the two locking rods 273 to approach each other through the support plate 272, and the locking rods 273 pass through the circular hole 275, the through hole on the shaft column, the through hole on the No. 1 support seat 22 and the through hole on the limit plate 274 in turn, so as to ensure the stability of the adjusted No. 1 support seat 22, and limit the movement of the No. 1 rack 55 by limiting the movement of the limit plate 274, so as to further improve the stability of the connecting block 24 after assembly.

[0053] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0054] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0055] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction device for laying prefabricated blocks on a slope surface, comprising a first movable seat (10) installed at the top of the slope and a second movable seat (11) installed at the foot of the slope, characterized in that: A laying mechanism (2) is arranged between the first moving seat (10) and the second moving seat (11); The laying mechanism (2) includes a fixed frame (20). A fixed frame (20) with an inverted U-shaped structure is fixedly installed at the upper end of the first moving seat (10). Sliding grooves are formed on the opposite surfaces of the two vertical sections of the fixed frame (20). A connecting seat (21) with an inverted U-shaped structure is slidably installed up and down in the two sliding grooves in common. A first support seat (22) is rotatably installed between the two vertical sections of the connecting seat (21) through a shaft column. A second support seat (23) is hinged to the rear end of the second moving seat (11). Two groups of connecting components are symmetrically arranged left and right between the first support seat (22) and the second support seat (23). Each group of connecting components is composed of a plurality of connecting blocks (24). And the connecting blocks (24) in the same group are quickly assembled and disassembled through a connecting part (26). A pushing part (25) for laying slope protection blocks onto the slope surface in sequence is arranged between the two groups of connecting components; An adjusting part (27) for driving the connecting seat (21) to move up and down to adjust the inclination angle of the connecting blocks (24) so as to lay slope protection blocks on slopes with different gradients is arranged on the fixed frame (20). A reinforcing part (28) for applying support to the combination of the connecting blocks (24) and enhancing the stability of the combined connecting blocks (24) is arranged between the first support seat (22) and the second support seat (23); The pushing part (25) includes a slide rail (250). Two symmetrically arranged slide rails (250) are fixedly installed on the opposite surfaces of the left and right opposite connecting blocks (24). A supporting plate (251) is arranged between the two groups of connecting components and is located above the connecting blocks (24). Fixed plates (252) are arranged on the opposite sides of the left and right opposite connecting blocks (24). And the fixed plates (252) are fixedly connected to the supporting plate (251). Slide seats slidably matched with the slide rails (250) are fixedly installed on the opposite surfaces of the two fixed plates (252). Second racks (253) are fixedly installed at the left ends of the connecting blocks (24) on the left side. A motor (254) is fixedly installed at the left end of the left fixed plate (252). A second spur gear (255) meshing with the second rack (253) is fixedly installed on the output shaft of the motor (254). A rectangular hole is formed in the supporting plate (251). A material supporting plate (256) is rotatably installed at the lower end of the supporting plate (251) and at the corresponding position of the rectangular hole through a torsion spring rod. Push plates (257) with an L-shaped structure are fixedly installed at the left and right ends of the material supporting plate (256). A clamping part (3) for clamping and moving down the slope protection blocks is arranged on the supporting plate (251).

2. The construction device for laying prefabricated blocks on a slope surface according to claim 1, characterized in that: The clamping member (3) comprises a support column, the upper end of the support plate (251) is fixedly mounted with a top plate through the support column, the upper end of the top plate is fixedly mounted with a No. 2 hydraulic cylinder (30), the telescopic section of the No. 2 hydraulic cylinder (30) slides through the top plate and is fixedly mounted with a connecting plate (31) in an inverted shape, the lower ends of the two vertical sections of the connecting plate (31) are jointly fixedly mounted with a rectangular plate (32), two groups of clamping components are staggered front and back on the rectangular plate (32), each group of clamping components is composed of two left-right symmetrical clamping plates (33), through slots are provided on the rectangular plate (32) at positions corresponding to the clamping plates (33), and the lower ends of the clamping plates (33) slide through the corresponding through slots, and the upper ends of the two clamping plates (33) located on the same side of the two groups of clamping assemblies are commonly fixedly installed with a connecting plate (34), and a No. 1 bidirectional electric push rod (35) is fixedly installed at the upper end of the rectangular plate (32) and located between the two connecting plates (34), and the two telescopic sections of the No. 1 bidirectional electric push rod (35) are respectively fixedly connected to the two connecting plates (34).

3. The construction device for laying prefabricated blocks on a slope surface according to claim 1, characterized in that: The connecting portion (26) comprises a circular groove (260), and two circular grooves (260) are provided at a position corresponding to the rear end of the second support seat (23) and the connecting block (24), and two circular grooves (260) are provided at an end of the connecting block (24) away from the second support seat (23), and the circular grooves (260) are also provided at an end thereof which is away from the second support seat (23). The circular grooves (260) on the connecting block (24) correspond to the circular grooves (260) on the second support seat (23), and the connecting block (24) and the first support seat (22) are both rotatably mounted with a pair of circular grooves (260) The limiting rod (261) should be plugged in and matched, and the end of the limiting rod (261) corresponding to the No. 1 support seat (22) away from the No. 2 support seat (23) passes through the No. 1 support seat (22), and the connecting block (24) and the circular groove (260) thereon are both penetrated and matched with the corresponding limiting rod (261), and the limiting rod (261) is provided with a limiting member (4) for limiting the movement of the connecting block (24), and the No. 1 support seat (22) is provided with a linkage member (5) for driving the limiting member (4) to limit and release the limit of the connecting block (24).

4. The construction device for laying prefabricated blocks on a slope surface according to claim 3 is characterized in that: The limiting member (4) comprises a limiting groove (40), the No. 2 support seat (23) and the connecting block (24) are both provided with a limiting groove (40) which is connected to and coaxial with the circular groove (260), and the inner diameter of the limiting groove (40) is larger than the inner diameter of the circular groove (260), the inner wall of the circular groove (260) is provided with a notch (41) which is connected to the limiting groove (40), and the limiting rod (261) is provided with a limiting block (42) which cooperates with the notch (41) and the limiting groove (40).

5. The construction device for laying prefabricated blocks on a slope surface according to claim 3, characterized in that: The linkage member (5) comprises a spline groove (50), and a spline groove (50) is provided at one end of the limiting rod (261) on the connecting block (24) away from the second support seat (23). Except for the limiting rod (261) at the front side, a spline shaft (51) matching the spline groove (50) is fixedly installed at one end of the remaining limiting rods (261) close to the second support seat (23), and a driving component for driving the limiting rod (261) to rotate is provided on the first support seat (22).

6. The construction device for laying prefabricated blocks on a slope surface according to claim 5, characterized in that: The driving assembly comprises a No. 1 spur gear (52), an end of the limiting rod (261) on the No. 1 support seat (22) away from the No. 2 support seat (23) passes through the No. 1 support seat (22) and is fixedly installed with the No. 1 spur gear (52), a middle part of the end of the No. 1 support seat (22) away from the connecting block (24) is fixedly installed with a No. 1 hydraulic cylinder (53), the telescopic section of the No. 1 hydraulic cylinder (53) is fixedly installed with a push-pull plate (54), and the lower end of the push-pull plate (54) is fixedly installed with two No. 1 racks (55) that are symmetrical on both sides and meshed with the No. 1 spur gear (52).

7. The construction device for laying prefabricated blocks on a slope surface according to claim 6, characterized in that: The adjusting part (27) comprises a No. 3 hydraulic cylinder (270), and the No. 3 hydraulic cylinder (270) is fixedly installed on the upper end of the fixed frame (20). The telescopic section of the No. 3 hydraulic cylinder (270) slides through the fixed frame (20) and is fixedly connected to the connecting seat (21). The connecting seat (21) is provided with a locking assembly for limiting the movement of the connecting seat (21) and the No. 2 rack (253).

8. The construction device for laying prefabricated blocks on a slope surface according to claim 7, characterized in that: The locking assembly comprises a No. 2 bidirectional electric push rod (271), the rear end of the connecting seat (21) is fixedly mounted with the No. 2 bidirectional electric push rod (271) via a mounting plate, the two telescopic sections of the No. 2 bidirectional electric push rod (271) are fixedly mounted with support plates (272), the opposite ends of the two support plates (272) are fixedly mounted with locking rods (273) coaxial with the shaft column, the opposite ends of the two No. 1 racks (55) are fixedly mounted with limiting plates (274), the two vertical sections of the fixing frame (20) are evenly provided with circular holes (275) from top to bottom, and the shaft column, the No. 1 support seat (22) and the limiting plate (274) are all provided with through holes coaxial with the locking rod (273).

9. The construction device for laying prefabricated blocks on a slope surface according to claim 6, characterized in that: The reinforcement part (28) comprises a bottom plate (280), and two bottom plates (280) are fixedly installed at the rear end of the second support seat (23) and are symmetrical with each other and are located at the lower end of the connecting block (24). The rear end of the bottom plate (280) slides through the first support seat (22), and a limiting column (281) is fixedly installed at a position corresponding to the lower end of the push-pull plate (54) and the bottom plate (280). The lower end of the limiting column (281) slides through the first support seat (22) and the bottom plate (280).

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