Water permeable brick paving device for sunken greenbelt construction

Abstract

The invention relates to the technical field of water permeable brick paving, in particular to a sinking type green space construction water permeable brick paving device which comprises a brick paving vehicle body and a brick layer staggered clamping assembly. The brick paving vehicle body is provided with an X-direction horizontal displacement adjusting assembly and a Y-direction horizontal displacement adjusting assembly which are used for achieving horizontal position adjustment of water permeable brick bodies stacked in piles; the brick paving vehicle body is provided with a horizontal rotating assembly capable of achieving horizontal angle rotating adjustment of the brick layer dislocation clamping assembly; through linkage and combination of all the components, a complete and efficient water permeable brick paving system is formed, and automatic and precise operation of the whole process is achieved from carrying, positioning, clamping and dislocation of the water permeable bricks to final paving. Compared with a traditional paving mode, the labor intensity of workers is greatly reduced, and the construction period is shortened; meanwhile, the construction quality of the sunken greenbelt is improved through the accurate positioning and paving mode, and the drainage performance and the structural stability of the greenbelt are enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of permeable brick paving, and particularly relates to a permeable brick paving device for sunken green space construction. Background Art

[0002] At present, in the construction of sunken green spaces, the paving of permeable bricks mostly relies on manual labor or traditional mechanical assistance, resulting in problems such as low efficiency and poor accuracy. Manual paving has a high labor intensity and slow speed, making it difficult to ensure the neatness of brick arrangement and the misalignment accuracy; an automatic permeable brick paving device with the publication number CN218562022U includes a vehicle frame, a power device, a power supply, wheels, a conveying structure, and a vibrating hammer. Among them, a main and auxiliary control handle is provided at the rear of the vehicle frame, and wheels are installed at the bottom of the vehicle frame. The wheels are driven by the power device and can drive the vehicle frame to move; a paving conveying structure is provided on the vehicle frame. Traditional mechanical devices have a single function and cannot achieve precise positioning, angle adjustment, and staggered arrangement of permeable bricks, resulting in poor drainage performance and overall stability of the paved green space, and it is difficult to meet the high-efficiency and high-quality construction requirements of modern sunken green space construction. Summary of the Invention

[0003] (1) Technical Problems to be Solved

[0004] The purpose of the present invention is to provide a permeable brick paving device for sunken green space construction to solve the above problems.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A permeable brick paving device for sunken green space construction provided by the present invention includes a brick paving vehicle body and a brick layer misalignment clamping assembly. The brick paving vehicle body is respectively provided with an X-direction horizontal displacement adjustment assembly and a Y-direction horizontal displacement adjustment assembly for realizing the horizontal position adjustment of the main body of the permeable bricks stacked in a pile;

[0008] The brick paving vehicle body is provided with a horizontal rotation assembly capable of realizing the horizontal angle rotation adjustment of the brick layer misalignment clamping assembly;

[0009] The horizontal rotation assembly is provided with a lifting assembly capable of realizing the height lifting adjustment of the brick layer misalignment clamping assembly;

[0010] The brick layer misalignment clamping assembly includes a brick clamping assembly for clamping the brick layer formed by the main body of the permeable bricks, and the brick clamping assembly is provided with a staggered flat push structure for realizing the crosswise misalignment push of each column of the main body of the permeable bricks.

[0011] Furthermore, there are two X-direction horizontal displacement adjusting components distributed on both sides of the brick-laying vehicle body. The X-direction horizontal displacement adjusting component includes a first hydraulic cylinder fixedly arranged on the brick-laying vehicle body. The push rod head end of the first hydraulic cylinder is fixedly connected with a support seat. An X-direction push plate is fixedly arranged on the upper side of the support seat. An anti-wear cushion strip for abutting against the main body of the permeable brick is arranged on the X-direction push plate. A plurality of uniformly distributed guiding grooves are formed on the X-direction push plate. A guiding protrusion for sliding in cooperation with the guiding grooves is convexly arranged on the brick-laying vehicle body. The sliding direction of the guiding protrusion in the guiding grooves is consistent with the telescopic direction of the push rod of the first hydraulic cylinder.

[0012] Furthermore, a through groove is formed in the brick-laying vehicle body. A plurality of uniformly distributed support rollers are rotatably arranged in the through groove. The supporting area formed by each support roller is larger than the horizontal cross-sectional area of the stacked main bodies of the permeable bricks. The axial distance between two adjacent support rollers is smaller than the width dimension of the main body of the permeable brick. The axial direction of the support roller is perpendicular to the telescopic direction of the push rod of the first hydraulic cylinder.

[0013] Furthermore, the Y-direction horizontal displacement adjusting component includes a second hydraulic cylinder fixedly arranged on the lower side of the brick-laying vehicle body. The second hydraulic cylinder adopts a double-axis push rod and its two ends are respectively connected with Y-direction push plates. The Y-direction push plates are arranged below the support rollers. A plurality of uniformly distributed push teeth are arranged on the Y-direction push plates. The push teeth and the support rollers are arranged at intervals and crosswise. The upper ends of the push teeth protrude from the upper side surface of the support rollers.

[0014] Furthermore, the brick clamping component includes a clamping seat plate. Two lever bars arranged oppositely are arranged below the clamping seat plate. The upper sides of the two ends of the two lever bars facing away from each other are respectively hinged to the clamping seat plate through first hinge seats. Clamping claws are respectively fixedly arranged on the lower sides of the two ends of the two lever bars facing away from each other. Anti-slip clamping pads for abutting against the main body of the permeable brick are arranged on the clamping claws. Third hydraulic cylinders are respectively arranged above the two ends of the two lever bars close to each other. The third hydraulic cylinders are hinged to the clamping seat plate. The push rod head end of the third hydraulic cylinder is hinged to the lever bar through a second hinge seat. A pressure sensor for detecting the position of the upper surface of the stacked main bodies of the permeable bricks is arranged on the lever bar.

[0015] Furthermore, the staggered flat pushing structure includes two horizontally distributed cross plates. More than two fourth hydraulic cylinders for adjusting the distance between them are arranged between the two cross plates. The fourth hydraulic cylinders are fixedly arranged on the clamping seat plate. Connecting sleeves for sleeving and connecting the push rod head ends of the fourth hydraulic cylinders are fixedly arranged on the cross plates. A locking bolt for tightly abutting against the push rod of the fourth hydraulic cylinder is threadedly connected to the outer side wall of the connecting sleeve. A plurality of uniformly distributed push rods are arranged on each cross plate. The push rods on the two cross plates are crosswise distributed with each other.

[0016] Furthermore, the horizontal rotation assembly includes a rotating column. A second motor for driving the rotation of the rotating column is provided on the brick-laying vehicle body. An annular skirt base is convexly provided on the outer side of the lower end of the rotating column. A plurality of support rollers for supporting the annular skirt base are evenly distributed along the circumferential edge of the annular skirt base below, and the support rollers are provided on the brick-laying vehicle body.

[0017] Furthermore, the lifting assembly includes a lifting cross tube fixedly provided at the top end of the rotating column. An electric hoist housing is provided at one end of the lifting cross tube. A pulley is rotatably provided at the other end of the lifting cross tube. A rope winding disc is rotatably provided in the electric hoist housing. A third motor for driving the rotation of the rope winding disc in the electric hoist housing is provided at the mid-axis of the rope winding disc. A lifting rope is wound around the rope winding disc. A rope passing hole is penetrated and opened in the lifting cross tube. One end of the lifting rope passes through the rope passing hole and bypasses the pulley in sequence and is fixedly connected with the clamping seat plate.

[0018] Furthermore, a guide rod for guiding the up-and-down movement of the clamping seat plate is provided between the clamping seat plate and the lifting cross tube. The lower end of the guide rod is detachably and fixedly provided on the clamping seat plate, and the upper end of the guide rod is slidably connected to a guide sliding hole opened at the corresponding position of the lifting cross tube.

[0019] Furthermore, the outer shape of the brick-laying vehicle body is in a cuboid shape. A pressure roller is rotatably provided at one end of the brick-laying vehicle body along its length direction. A first motor capable of driving the rotation of the pressure roller is provided in the pressure roller. Wheels are rotatably provided at the other end of the brick-laying vehicle body along its length direction.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. Through the linkage and combination of each component, a complete and efficient permeable brick paving system is formed. From the handling, positioning, clamping, misalignment to the final paving of the permeable brick, the whole process realizes automated and precise operation. Compared with the traditional paving method, the manual labor intensity is greatly reduced, and the construction period is shortened; at the same time, the precise positioning and paving method improves the construction quality of the sunken green space and enhances the drainage performance and structural stability of the green space.

[0023] 2. The first hydraulic cylinder of the X-direction horizontal displacement adjustment assembly pushes the X-direction push plate, which cooperates with the second hydraulic cylinder of the Y-direction horizontal displacement adjustment assembly to drive the Y-direction push plate and the push teeth. With the assistance of the support rollers, the X and Y bidirectional precise positioning of the permeable brick on the plane is realized. The linkage of the two ensures that the permeable brick can quickly reach the preset position, avoiding the error accumulation of single-direction adjustment and laying a foundation for the subsequent processes.

[0024] 3. The second motor of the horizontal rotation assembly drives the rotating column to rotate. At the same time, the third motor of the lifting assembly controls the winding and unwinding of the lifting rope on the rope winding disc, driving the clamping seat plate to move up and down. The two work together to achieve precise adjustment of the brick layer dislocation clamping assembly in terms of horizontal angle and vertical height.

[0025] 4. The third hydraulic cylinder of the brick clamping assembly drives the crowbar to clamp the permeable bricks with the brick clamping claws. At the same time, the fourth hydraulic cylinder of the staggered flat push structure adjusts the distance between the cross plates, and the push rod pushes the permeable bricks to achieve staggered arrangement. The two work together to ensure that the permeable bricks are laid in a staggered manner while being stably clamped, ensuring that the brick arrangement is both compact and meets the requirements of drainage and structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 is the front view structural schematic diagram of the present invention;

[0028] Figure 2 is the present invention Figure 1 left view structural schematic diagram;

[0029] Figure 3 is the present invention Figure 1 first direction three-dimensional structural schematic diagram;

[0030] Figure 4 is the present invention Figure 1 A-A cross-sectional structural schematic diagram;

[0031] Figure 5 is the present invention Figure 4 local enlarged structural schematic diagram at C;

[0032] Figure 6 is the present invention Figure 2 B-B cross-sectional structural schematic diagram;

[0033] Figure 7 is the present invention Figure 1 second direction three-dimensional structural schematic diagram.

[0034] The descriptions of the reference numerals are as follows: 1, brick-laying vehicle body; 101, pressing roller; 102, wheel; 103, supporting roller; 104, first motor; 2, X-direction horizontal displacement adjusting assembly; 201, supporting seat; 202, X-direction pushing plate; 203, guiding projection; 204, guiding groove; 205, first hydraulic cylinder; 3, Y-direction horizontal displacement adjusting assembly; 301, second hydraulic cylinder; 302, Y-direction pushing plate; 303, pushing tooth; 4, brick-clamping assembly; 401, clamping seat plate; 402, brick-clamping claw; 403, anti-slip clamping pad; 404, first hinge seat; 405, crowbar; 406, third hydraulic cylinder; 407, second hinge seat; 408, pressure sensor; 5, staggered horizontal pushing structure; 501, fourth hydraulic cylinder; 502, connecting sleeve; 503, set screw; 504, cross plate; 505, push rod; 6, horizontal rotation assembly; 601, rotating column; 602, second motor; 603, supporting roller; 604, annular skirt base; 7, lifting assembly; 701, electric hoist housing; 702, docking pipeline; 703, lifting cross pipe; 704, lifting rope; 705, guiding rod; 706, pulley; 707, empty groove; 708, rope-passing hole channel; 709, rope-winding disc; 710, third motor; 8, main body of permeable brick; 9, handle. Detailed implementation manners

[0035] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without creative efforts shall fall within the scope protected by the present invention.

[0036] Refer to Figures 1 - 7 As shown, the present invention provides a permeable brick paving device for sunken green space construction, including a brick-laying vehicle body 1 and a brick layer dislocation clamping assembly. The outer shape of the brick-laying vehicle body 1 is rectangular. The brick-laying vehicle body 1 is welded by Q235B carbon structural steel, and reinforcing rib plates can also be arranged on its bottom surface to improve the load-bearing stiffness. A pressing roller 101 is rotatably arranged at one end of the brick-laying vehicle body 1 along its length direction. A first motor 104 capable of driving its rotation is arranged inside the pressing roller 101. A wheel 102 is rotatably arranged at the other end of the brick-laying vehicle body 1 along its length direction. In practical applications, the pressing roller 101 at one end of the brick-laying vehicle body 1 can assist in compacting the ground, and the wheel 102 at the other end facilitates the movement of the device. The wheel 102 adopts an inflated rubber wheel.

[0037] On the paving vehicle body 1, there are respectively arranged an X-direction horizontal displacement adjustment component 2 and a Y-direction horizontal displacement adjustment component 3 for adjusting the horizontal position of the permeable brick main body 8 for achieving stacked storage; on the paving vehicle body 1, there is arranged a horizontal rotation component 6 capable of realizing the horizontal angle rotation adjustment of the brick layer dislocation clamping component; on the horizontal rotation component 6, there is arranged a lifting component 7 capable of adjusting the height of the brick layer dislocation clamping component; the brick layer dislocation clamping component includes a brick clamping component 4 for clamping the brick layer formed by the permeable brick main body 8, and on the brick clamping component 4, there is arranged an interleaved horizontal pushing structure 5 for realizing the crosswise dislocation pushing of each column of permeable brick main bodies 8. This device precisely adjusts the horizontal position of the permeable bricks through the X-direction and Y-direction horizontal displacement adjustment components, uses the horizontal rotation component and the lifting component to realize the angle and height adjustment of the brick layer dislocation clamping component, cooperates with the brick clamping component to stably clamp the brick layer, and the interleaved horizontal pushing structure pushes the bricks to be dislocated and arranged, so as to efficiently and precisely complete the paving operation of the permeable bricks for the sunken green space, and improve the paving efficiency and quality.

[0038] See the attached Figure 3 , Figure 4 and Figure 7 As shown in the figure, there are two X-direction horizontal displacement adjustment components 2 distributed on both sides of the paving vehicle body 1. The X-direction horizontal displacement adjustment component 2 includes a first hydraulic cylinder 205 fixedly arranged on the paving vehicle body 1. In practical applications, to realize the adjustment power output of the horizontal position of the permeable brick main body 8, the push rod head end of the first hydraulic cylinder 205 is fixedly connected with a support seat 201. An X-direction push plate 202 is fixedly arranged on the upper side of the support seat 201. An anti-wear cushion strip for abutting against the permeable brick main body 8 is arranged on the X-direction push plate 202. Among them, the X-direction push plate 202 realizes the adjustment of its X-direction horizontal position; the anti-wear cushion strip on the surface can reduce the friction and wear when contacting the permeable brick main body 8, protect the surface of the brick body, and the anti-wear cushion strip is made of 3mm thick nitrile rubber. A number of uniformly distributed guide grooves 204 are opened on the X-direction push plate 202. A guide protrusion 203 for cooperating with the guide grooves 204 to slide is convexly arranged on the paving vehicle body 1. The sliding direction of the guide protrusion 203 in the guide grooves 204 is consistent with the telescopic direction of the push rod of the first hydraulic cylinder 205. The cooperation of the guide protrusion 203 and the guide grooves 204 forms a sliding guide structure, which restricts the movement track of the X-direction push plate 202, ensures its smooth sliding along the telescopic direction of the push rod of the first hydraulic cylinder 205, avoids deviation, and improves the adjustment accuracy. Through the power provided by the first hydraulic cylinder 205, it is transmitted to the X-direction push plate 202 through the support seat 201. Under the guiding and constraining of the guide grooves 204 and the guide protrusion 203, the X-direction push plate 202 precisely and smoothly pushes the permeable brick main body 8 along the X direction, realizes the precise adjustment of the horizontal position of the stacked permeable brick main body 8 in the X-axis direction, provides an accurate lateral positioning for the subsequent paving operation, and ensures the neatness and standardization of the paving.

[0039] A through groove is provided on the brick paving vehicle body 1, and a number of support rollers 103 are evenly distributed and rotated in the through groove. The support area formed by each support roller 103 is larger than the horizontal cross-sectional area of ​​the permeable brick body 8 stacked in a pile, and the distance between the central axis of two adjacent support rollers 103 is smaller than the width of the permeable brick body 8. The axial direction of the support roller 103 is perpendicular to the extension direction of the push rod of the first hydraulic cylinder 205. The support roller 103 cooperates with the through groove to form a support structure for the stacked permeable brick body 8. When the X-direction horizontal displacement adjustment component is working, the axial direction of the support roller 103 is perpendicular to the extension direction of the push rod of the first hydraulic cylinder 205, so that when the X-direction push plate 202 pushes the brick body to move along the X-direction, the support roller 103 can rotate freely, reducing the resistance of the brick body to move, ensuring the stability and smoothness of the brick body in the process of horizontal movement in the X-direction, and at the same time ensuring that the brick body is stably supported, laying a foundation for the subsequent precise adjustment of the brick body position and paving operations.

[0040] See the instruction manual Figure 4 and Figure 6 As shown, the Y-direction horizontal displacement adjustment component 3 includes a second hydraulic cylinder 301 fixedly arranged at the lower side of the brick paving vehicle body 1. The second hydraulic cylinder 301 adopts a double-axis push rod and is respectively connected to a Y-direction push plate 302 at both ends. The Y-direction push plate 302 is arranged below the support roller 103. The Y-direction push plate 302 is provided with a number of evenly distributed push teeth 303. The push teeth 303 and the support roller 103 are arranged at intervals and cross-distributed with each other. The upper end of the push teeth 303 protrudes from the upper surface of the support roller 103. The push teeth 303 extend from the gap of the support roller 103, directly contact the permeable brick body 8 and apply thrust, pushing the permeable brick to produce displacement in the Y direction. Its tooth shape design and distribution method ensure the effectiveness and stability of pushing the permeable brick. The Y-direction horizontal displacement adjustment component uses the second hydraulic cylinder 301 as the power source to drive the Y-direction push plate 302 to drive the push teeth 303 to move, and uses the cross distribution of the push teeth 303 and the support rollers 103 to achieve accurate horizontal displacement adjustment of the permeable brick body 8 in the Y direction. This component cooperates with the X-direction horizontal displacement adjustment component to accurately adjust the permeable brick to a preset position, laying the foundation for subsequent clamping, dislocation and paving processes, and effectively improving the efficiency and accuracy of permeable brick paving.

[0041] See the instruction manual Figure 4 and Figure 5As shown, the brick clamping assembly 4 includes a clamping seat plate 401, which is forged from No. 45 steel and has high strength and rigidity. Below the clamping seat plate 401, there are two relatively arranged pry bars 405. The upper sides of the opposite ends of the two pry bars 405 are respectively hinged to the clamping seat plate 401 through the first hinge seats 404. The first hinge seats 404 form the fulcrums of the levers. The lower sides of the opposite ends of the two pry bars 405 are respectively fixedly provided with brick clamping claws 402. The brick clamping claws 402 are provided with anti-slip pads 403 for abutting against the main body 8 of the permeable brick. Above the adjacent ends of the two pry bars 405, there are respectively third hydraulic cylinders 406. The third hydraulic cylinders 406 are hinged to the clamping seat plate 401. The push rod head ends of the third hydraulic cylinders 406 are hinged to the pry bars 405 through the second hinge seats 407. The pry bars 405 are provided with pressure sensors 408 for detecting the position of the upper surface of the stacked main bodies 8 of the permeable bricks. The range of the pressure sensors 408 is 0 - 500N, and the detection accuracy is ±1% FS. Based on the clamping seat plate 401, the brick clamping assembly 4 drives the pry bars 405 through the third hydraulic cylinders 406, and uses the lever principle to drive the brick clamping claws 402 to clamp and release the main body 8 of the permeable brick.

[0042] See the attached drawings in the specification Figure 2 and Figure 3 As shown, the staggered flat pushing structure 5 includes two horizontally arranged plates 504 distributed in parallel. Between the two horizontally arranged plates 504, there are more than two fourth hydraulic cylinders 501 for adjusting their spacing. The fourth hydraulic cylinders 501 are fixedly arranged on the clamping seat plate 401. The horizontally arranged plates 504 are fixedly provided with connecting sleeves 502 for sleeving and connecting the push rod head ends of the fourth hydraulic cylinders 501. Threadedly connected to the outer side wall of the connecting sleeve 502 are locking bolts 503 for tightly abutting against the push rods of the fourth hydraulic cylinders 501. Each of the horizontally arranged plates 504 is provided with a number of uniformly distributed push rods 505. The push rods 505 on the two horizontally arranged plates 504 are cross-distributed. With the fourth hydraulic cylinders 501 as the power core, through the connection and fixation of the horizontally arranged plates 504, the connecting sleeves 502 and the locking bolts 503, the power is transmitted to the cross-distributed push rods 505 to realize the cross-displacement pushing of the main body 8 of the permeable brick, which can accurately control the displacement spacing and arrangement mode of the permeable bricks, improve the paving efficiency and quality of the permeable bricks, and make the paved permeable bricks form a staggered structure that is more conducive to drainage and stability.

[0043] See the attached drawings in the specification Figure 3 、 Figure 6 and Figure 7As shown, the horizontal rotation assembly 6 includes a rotating column 601. A second motor 602 for driving the rotation of the rotating column 601 is provided on the brick-laying vehicle body 1. An annular skirt base 604 is protrudingly provided on the outer side of the lower end of the rotating column 601. Six φ100mm tapered roller bearings are evenly distributed below the annular raceway on the bottom surface of the annular skirt base 604 and are connected to the annular bracket on the top surface of the brick-laying vehicle body 1. The support rollers 603 support the annular skirt base 604 through rolling friction. Compared with sliding friction, the rotation resistance is greatly reduced, enabling the rotating column 601 to rotate more easily and flexibly. At the same time, it bears the weight of the rotating column 601 and the upper components, maintaining the stability of the entire rotating structure.

[0044] See the appended Figure 3 , Figure 4 and Figure 6 as shown.

[0045] The lifting cross-tube 703 is fixedly installed at the top of the rotating column 601 and is the basic support component of the lifting assembly. Electric hoist housings 701 and pulleys 706 are respectively installed at both ends of it. Inside, there is a rope-passing hole 708, which provides a passage for the lifting rope 704 to pass through. At the same time, it provides an installation platform for components such as the electric hoist housing 701 and the pulley 706, ensuring the relative positions of various components are stable and bearing various acting forces during the lifting process. Inside the electric hoist housing 701, a rope-winding disc 709 and a third motor 710 are accommodated. It plays a protective role for the internal rope-winding disc 709 and the third motor 710, preventing dust and debris from entering and affecting their normal operation. At the same time, it provides an installation space for the rope-winding disc 709 and the third motor 710, ensuring the stable and reliable transmission connection between them. The pulley 706 is rotatably arranged at the other end of the lifting cross-tube 703. The pulley 706 changes the pulling direction of the lifting rope 704, enabling the third motor 710 to wind and unwind the lifting rope 704 through the rope-winding disc 709, making it more labor-saving and flexible to realize the lifting and lowering of the clamping seat plate 401. And it plays a supporting and guiding role during the movement of the lifting rope 704, reducing the friction between the rope and other components. The rope-winding disc 709 is located inside the electric hoist housing 701 and winds the lifting rope 704. Driven by the third motor 710, the rope-winding disc 709 rotates to realize the winding and unwinding of the lifting rope 704. By controlling the number of rotation turns and direction of the rope-winding disc 709, the length of the lifting rope 704 can be accurately controlled, and then the lifting height of the clamping seat plate 401 can be accurately adjusted. The third motor 710 is installed at the mid-axis of the rope-winding disc 709 and adopts a planetary gear reduction box with a speed ratio of 1:30. As the power source of the lifting assembly, it provides power for the rotation of the rope-winding disc 709, drives the lifting rope 704 to realize the lifting and lowering movement of the clamping seat plate 401, and can accurately control the rotation speed and direction according to the instructions of the control system. One end of the lifting rope 704 is wound around the rope-winding disc 709, and the other end passes through the rope-passing hole 708 and the pulley 706 in sequence and is fixedly connected to the clamping seat plate 401. The lifting rope 704 is a key component for transmitting the pulling force, converting the rotation of the rope-winding disc 709 into the lifting and lowering movement of the clamping seat plate 401, realizing the adjustment of the height of the brick layer misalignment clamping assembly. Its material and strength need to meet the bearing requirements to ensure the safety of the lifting process. The guide rods 705 are two φ30mm optical axes. The lower ends are detachably fixed to the clamping seat plate 401 through flanges, and the upper ends are slidably connected to the guide sliding holes at the corresponding positions of the lifting cross-tube 703, with a fit clearance of 0.2mm. The guide rods 705 play a guiding role in the up and down movement of the clamping seat plate 401, ensuring that the clamping seat plate 401 moves smoothly in the vertical direction during the lifting and lowering process, preventing shaking, offset and other situations, and improving the stability and accuracy of the lifting process. In addition, a handle 9 is provided on the clamping seat plate 401, which is convenient for the staff to perform hand-held operations. When performing hand-held operations, the guide rods 705 can be disassembled, thus facilitating the staff to finely adjust the position of the brick layer misalignment clamping assembly.

[0046] Working principle and technical effect of the present invention:

[0047] During use, stack the pervious brick bodies 8 stacked in piles on the support rollers 103 on the brick-laying vehicle body 1. The first hydraulic cylinder 205 of the X-direction horizontal displacement adjustment assembly 2 expands and contracts, pushing the support seat 201 and the X-direction push plate 202 to move along the direction in which the guide protrusion 203 cooperates with the guide groove 204. The X-direction push plate 202 abuts against the pervious brick body 8, and under the rolling support of the support rollers 103, the horizontal position adjustment in the X-direction is realized.

[0048] The double-axis push rod of the second hydraulic cylinder 301 of the Y-direction horizontal displacement adjustment assembly 3 expands and contracts, driving the Y-direction push plates 302 to approach or move away from each other simultaneously. The push teeth 303 on the Y-direction push plates 302 are distributed at intervals and crosswise with the support rollers 103. The push teeth 303 pass through the gaps between two adjacent support rollers 103, and the push teeth 303 push the pervious brick body 8 to realize the horizontal position adjustment in the Y-direction.

[0049] The push rod of the third hydraulic cylinder 406 of the brick clamping assembly 4 extends, causing the crowbar 405 to rotate around the first hinge seat 404 through the second hinge seat 407, and the two brick clamping claws 402 open and move away from each other. The second motor 602 drives the rotating column 601 to rotate, and the annular skirt base 604 is supported by the support rollers 603 to realize the horizontal angle rotation adjustment of the brick layer dislocation clamping assembly. The third motor 710 drives the rope winding disc 709 to rotate, and the lifting rope 704 is released. Through the pulley 706, the clamping seat plate 401 slides along the guide rod 705 in the guide sliding hole of the lifting cross pipe 703 to realize the downward movement of the height of the brick layer dislocation clamping assembly. During the movement, the pressure sensor 408 detects the position of the top side surface of the pervious brick body 8 stacked in piles. First, the fourth hydraulic cylinder 501 expands and contracts to adjust the distance between the two cross plates 504, and the push rods 505 distributed crosswise on the cross plates 504 push each column of pervious brick bodies 8 to realize the crosswise dislocation push. Then, the push rod of the third hydraulic cylinder 406 of the brick clamping assembly 4 retracts, causing the crowbar 405 to rotate around the first hinge seat 404 through the second hinge seat 407, and the two brick clamping claws 402 approach to clamp the pervious brick body 8, and the anti-slip clamping pads 403 on the brick clamping claws 402 clamp the pervious brick body 8.

[0050] The third motor 710 drives the rope winding disc 709 to rotate, and the lifting rope 704 winds and retracts. Through the pulley 706, the clamping seat plate 401 slides along the guide rod 705 in the guide sliding hole of the lifting cross pipe 703 to realize the upward adjustment of the height of the brick layer dislocation clamping assembly. Then, the horizontal rotation assembly 6 drives the brick layer dislocation clamping assembly to rotate again, and in cooperation with the lifting assembly 7, the laying of the brick layer can be realized.

[0051] The pressing roller 101 at one end of the brick-laying vehicle body 1 is driven to rotate by the first motor 104, which plays roles such as assisting in compaction and position movement during the paving process.

[0052] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims described above.

Claims

1. A permeable brick paving device for sunken green space construction, characterized in that: It includes a brick-laying vehicle body (1) and a brick layer misalignment clamping assembly. On the brick-laying vehicle body (1), there are respectively an X-direction horizontal displacement adjustment assembly (2) and a Y-direction horizontal displacement adjustment assembly (3) for realizing the horizontal position adjustment of the permeable brick main body (8) for stacking in stacks. On the brick-laying vehicle body (1), there is a horizontal rotation assembly (6) capable of realizing the horizontal angle rotation adjustment of the brick layer misalignment clamping assembly. On the horizontal rotation assembly (6), there is a lifting assembly (7) capable of adjusting the height of the brick layer misalignment clamping assembly. The brick layer misalignment clamping assembly includes a brick clamping assembly (4) for clamping the brick layer formed by the permeable brick main body (8). On the brick clamping assembly (4), there is an interleaved flat push structure (5) for realizing the interleaved misaligned pushing of each column of permeable brick main bodies (8).

2. The permeable brick paving device for sunken green space construction according to claim 1, characterized in that: There are two X-direction horizontal displacement adjustment assemblies (2) distributed on both sides of the brick-laying vehicle body (1). The X-direction horizontal displacement adjustment assembly (2) includes a first hydraulic cylinder (205) fixedly arranged on the brick-laying vehicle body (1). The push rod head end of the first hydraulic cylinder (205) is fixedly connected with a support seat (201). An X-direction push plate (202) is fixedly arranged on the upper side of the support seat (201). An anti-wear cushion strip for abutting against the permeable brick main body (8) is arranged on the X-direction push plate (202). A plurality of uniformly distributed guiding grooves (204) are formed on the X-direction push plate (202). A guiding protrusion (203) for sliding in cooperation with the guiding grooves (204) is convexly arranged on the brick-laying vehicle body (1). The sliding direction of the guiding protrusion (203) in the guiding grooves (204) is consistent with the telescopic direction of the push rod of the first hydraulic cylinder (205).

3. The permeable brick paving device for sunken green space construction according to claim 2, characterized in that: A through groove is formed on the brick-laying vehicle body (1). A plurality of uniformly distributed supporting rollers (103) are rotatably arranged in the through groove. The supporting area formed by each of the supporting rollers (103) is larger than the horizontal cross-sectional area of the permeable brick main body (8) for stacking in stacks. The central axis spacing between two adjacent supporting rollers (103) is smaller than the width dimension of the permeable brick main body (8). The axial direction of the supporting rollers (103) is perpendicular to the telescopic direction of the push rod of the first hydraulic cylinder (205).

4. The permeable brick paving device for sunken green space construction according to claim 1, characterized in that: The Y-direction horizontal displacement adjustment assembly (3) includes a second hydraulic cylinder (301) fixedly arranged on the lower side of the brick-laying vehicle body (1). The second hydraulic cylinder (301) adopts a double-axis push rod and its two ends are respectively connected with Y-direction push plates (302). The Y-direction push plates (302) are arranged below the supporting rollers (103). A plurality of uniformly distributed push teeth (303) are arranged on the Y-direction push plates (302). The push teeth (303) and the supporting rollers (103) are arranged at intervals and crosswise. The upper ends of the push teeth (303) protrude from the upper surface of the supporting rollers (103).

5. The permeable brick paving device for sunken green space construction according to claim 1, characterized in that: The brick clamping assembly (4) includes a clamping seat plate (401). Below the clamping seat plate (401), there are two relatively arranged crowbars (405). The upper sides of the mutually facing ends of the two crowbars (405) are respectively hinged to the clamping seat plate (401) through first hinge seats (404). The lower sides of the mutually facing ends of the two crowbars (405) are respectively fixedly provided with brick clamping claws (402). An anti-slip clamping pad (403) for abutting against the main body of the permeable brick (8) is arranged on the brick clamping claw (402). Above the mutually approaching ends of the two crowbars (405), third hydraulic cylinders (406) are respectively arranged. The third hydraulic cylinders (406) are hinged to the clamping seat plate (401). The push rod head end of the third hydraulic cylinder (406) is hinged to the crowbar (405) through a second hinge seat (407). A pressure sensor (408) for detecting the position of the upper surface of the stacked main bodies of the permeable bricks (8) is arranged on the crowbar (405).

6. The permeable brick paving device for sunken green space construction according to claim 1, characterized in that: The staggered horizontal pushing structure (5) includes two horizontally distributed cross plates (504). Between the two cross plates (504), there are more than two fourth hydraulic cylinders (501) for adjusting their spacing. The fourth hydraulic cylinders (501) are fixedly arranged on the clamping seat plate (401). A connecting sleeve (502) for sleeving and connecting the push rod head end of the fourth hydraulic cylinder (501) is fixedly arranged on the cross plate (504). A set screw (503) for tightly abutting against the push rod of the fourth hydraulic cylinder (501) is threadedly connected to the outer side wall of the connecting sleeve (502). A number of uniformly distributed push rods (505) are arranged on each cross plate (504). The push rods (505) on the two cross plates (504) are cross-distributed with each other.

7. The permeable brick paving device for sunken green space construction according to claim 1, characterized in that: The horizontal rotation assembly (6) includes a rotating column (601). A second motor (602) for driving the rotation of the rotating column (601) is arranged on the brick laying vehicle body (1). An annular skirt base (604) is convexly arranged on the outer side of the lower end of the rotating column (601). A number of uniformly distributed support rollers (603) for supporting it are arranged along the circumferential edge below the annular skirt base (604). The support rollers (603) are arranged on the brick laying vehicle body (1).

8. The permeable brick paving device for sunken green space construction according to claim 1, wherein: The lifting assembly (7) includes a lifting cross tube (703) fixedly arranged at the top end of the rotating column (601). One end of the lifting cross tube (703) is provided with an electric hoist housing (701). The other end of the lifting cross tube (703) is rotatably provided with a pulley (706). An unwinding and winding disc (709) is rotatably arranged in the electric hoist housing (701). A third motor (710) for driving the unwinding and winding disc (709) to rotate in the electric hoist housing (701) is arranged at the central axis of the unwinding and winding disc (709). A lifting rope (704) is wound around the unwinding and winding disc (709). A rope passing hole (708) is formed through the lifting cross tube (703). One end of the lifting rope (704) passes through the rope passing hole (708) and bypasses the pulley (706) in sequence and is fixedly connected to the clamping seat plate (401).

9. The permeable brick paving device for sunken green space construction according to claim 1, wherein: A guide rod (705) for guiding the up-and-down movement of the clamping seat plate (401) is arranged between the clamping seat plate (401) and the lifting cross tube (703). The lower end of the guide rod (705) is detachably and fixedly arranged on the clamping seat plate (401). The upper end of the guide rod (705) is slidably connected to a guide sliding hole formed at the corresponding position of the lifting cross tube (703).

10. The permeable brick paving device for sunken green space construction according to claim 1, characterized in that: The shape of the brick-laying vehicle body (1) is a cuboid. A pressing roller (101) is rotatably arranged at one end of the brick-laying vehicle body (1) along its length direction. A first motor (104) capable of driving the pressing roller (101) to rotate is arranged in the pressing roller (101). A wheel (102) is rotatably arranged at the other end of the brick-laying vehicle body (1) along its length direction.

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