A wall masonry device for urban engineering

Abstract

The present invention relates to the technical field of wall masonry, and specifically relates to a wall masonry device for urban engineering, which includes a bricklaying machine body for masonry of walls and a conveyor belt installed at the bottom of the bricklaying machine body. The conveyor belt is used for conveying bricks for wall masonry. A placement table is provided on one side of the conveyor belt away from the bricklaying machine body, and the placement table is used for placing bricks. It also includes: two mobile frames. For this wall masonry device for urban engineering, when corresponding filling is carried out according to different void sizes, the upper cutting knife and the lower cutting knife at the brick cutting mechanism cooperate to achieve precise and stable cutting of bricks. At the same time, the cut bricks can be stably transported onto the conveyor belt, moved to the clamping position of the bricklaying machine body through the conveyor belt, and then the cut bricks can be clamped to the void position, thereby achieving high-precision masonry of the walls in urban engineering construction.

Description

Technical Field

[0001] The present invention relates to the technical field of wall masonry, and specifically relates to a wall masonry device for urban engineering. Background Art

[0002] The wall masonry in urban engineering is a complex and delicate process, which is directly related to the structural safety, service function and durability of buildings. Therefore, when the existing urban engineering walls are being masoned, bricklaying machines are often used to assist manual labor in wall masonry.

[0003] For example, the existing patent application number: CN202010013293.2, discloses: a bricklaying robot, which realizes the clamping and conveying of bricks during the engineering construction process by setting multiple transmission components such as robotic arms and fixing parts, so as to accurately clamp and convey the bricks to the masonry position and assist the staff in masoning the wall.

[0004] However, during the masonry process of the existing walls, in order to ensure the overall stability and load-bearing capacity of the walls, a staggered masonry method needs to be adopted, that is, the bricks in the upper and lower layers should not be on the same vertical line, but should be staggered from each other to form an overlapping structure. When staggered masonry is carried out, voids of different sizes will be generated. Therefore, when the existing bricklaying machines assist in loading bricks, manual labor is required to cut bricks according to the size of the voids. This operation method not only increases the workload of the staff, but also has certain safety hazards. Summary of the Invention

[0005] The purpose of the present invention is to provide a wall masonry device for urban engineering to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: A wall masonry device for urban engineering, including a bricklaying machine body for masoning the wall, and a conveyor belt installed at the bottom of the bricklaying machine body. The conveyor belt is used for conveying the bricks for wall masonry. A placement table is provided on the side of the conveyor belt away from the bricklaying machine body. The placement table is used for placing the bricks. It further includes:

[0007] Moving frames, there are two moving frames, and the two moving frames are located on both sides of the placement table;

[0008] Brick loading mechanism, the brick loading mechanism is located on the moving frames, and the brick loading mechanisms at the two moving frames cooperate with each other to place the bricks on the placement table onto the conveyor belt;

[0009] Moving mechanism, the moving mechanism is installed on the placement table, and the moving mechanism is used to synchronously drive the two moving frames;

[0010] The brick cutting mechanism is installed between two moving frames and is used to assist in loading bricks. When bricks need to be cut, the brick cutting mechanism cuts the bricks synchronously.

[0011] Wherein, the brick loading mechanism comprises a first electric push rod fixedly mounted on a moving frame, an output end of the first electric push rod passes through the moving frame and is fixedly connected to a clamping plate, and the output end of the first electric push rod is slidably connected to the moving frame.

[0012] Wherein, the moving mechanism comprises two moving screw rods rotatably connected to the two sides of the placing table, the bottoms of the two moving racks are respectively threadedly connected to the moving screw rods, and the two moving racks are slidably connected to the outside of the placing table;

[0013] A protective shell is installed at one end of the placement table, and a synchronous motor is installed inside the protective shell. The output end of the synchronous motor is fixedly connected to a first rotating gear, and a synchronous belt is transmission-connected to the outer side of the first rotating gear, and a second rotating gear is transmission-connected to the inner side of the synchronous belt. The first rotating gear and the second rotating gear are respectively fixedly connected to two moving screw rods, and the moving mechanism is provided to achieve the function of synchronously driving the two moving frames.

[0014] The brick cutting mechanism comprises two first sliding sleeves fixedly mounted on one of the moving frames, and two second sliding sleeves fixedly connected to the other moving frame, a first support rod slidingly penetrates the first sliding sleeve, and a second support rod slidingly penetrates the second sliding sleeve, and a top plate is fixedly connected to the top between the two first support rods and the two second support rods;

[0015] A lifting mechanism is installed on the mobile frame located at the first sliding sleeve, and a plurality of tooth grooves are equidistantly arranged on the two first support rods and corresponding to the positions of the lifting mechanism;

[0016] The top plate is provided with a moving opening, and a moving shell is slidably connected to the moving opening, and a moving part for driving the moving shell is installed on the top plate and located at the moving opening;

[0017] An upper cutting knife is slidably passed through the bottom of the movable shell, and a pressing piece for connecting the upper cutting knife is installed on the movable shell;

[0018] A lower cutting knife is provided below the upper cutting knife, an opening is provided on the placement platform corresponding to the position of the lower cutting knife, and the lower cutting knife is located at the opening;

[0019] A pushing member is installed at the bottom of the placing table, and the pushing member is used to push the position of the lower cutting knife, so as to achieve the effect of cutting bricks through the provided brick cutting mechanism.

[0020] Wherein, the lifting mechanism comprises lifting gears respectively meshing with the tooth grooves at the two first support rods, and a synchronization shaft is fixedly connected between the two lifting gears;

[0021] A support block for supporting the synchronous shaft is installed on the movable frame, a first synchronous gear is fixedly sleeved on the outer side of the synchronous shaft, and a gear chain is transmission-connected to the outer side of the first synchronous gear, and a second synchronous gear is transmission-connected to the inner side of the gear chain, and a driving motor for driving the second synchronous gear is installed on the movable frame, and the position of the upper cutting knife and the top plate can be adjusted through the lifting mechanism.

[0022] Among them, the moving part includes moving blocks fixedly installed on both sides of the moving shell, two grooves are provided on the top plate and located on the inner side of the moving mouth, the two moving blocks slide through the grooves, the grooves are rotatably connected with a rotating screw rod, and the moving block is threadedly sleeved on the outer side of the rotating screw rod, and a rotating part for synchronously rotating the two rotating screw rods is installed on the top plate, and the function of moving the moving shell is realized through the moving part.

[0023] Wherein, the pressing member comprises a guide sleeve fixedly penetrating the movable shell, a guide rod slidably penetrating the guide sleeve, and the bottom of the guide rod is fixedly connected to the upper cutting knife;

[0024] The movable shell is provided with a pulling member for driving the guide rod, and the pressing member is provided to achieve the function of connecting the upper cutting knife.

[0025] Wherein, the pulling member comprises a fixed rod fixedly mounted on one end of the top of the moving shell, the top of the fixed rod is fixedly connected with a fixed seat, and a pressing support rod is rotatably connected to the fixed seat, a pressing shaft is fixedly passed through the pressing support rod, and connecting support rods are rotatably connected to both ends of the pressing shaft, a fixed shaft is rotatably connected between the two connecting support rods, and the fixed shaft is fixedly connected to the top of the guide rod;

[0026] The top of the movable shell and one end away from the fixed rod is rotatably connected to a telescopic cylinder through a hinge support, and the output end of the telescopic cylinder is rotatably connected to a driving shaft, and the driving shaft is fixedly passed through one end of the pressing support rod, and the guide rod is driven by a pulling member.

[0027] Wherein, the pushing member comprises a pushing shell fixedly connected to the bottom of the lower cutting knife, the bottom of the pushing shell is provided with an oblique groove, and a pushing roller is slidably connected to the oblique groove, the two sides of the pushing roller are rotatably connected with side plates, and a synchronization plate is fixedly connected between the two side plates, and a second electric push rod is fixedly connected to the bottom of the placing table, and the output end of the second electric push rod is fixedly connected to the synchronization plate;

[0028] Both ends of the bottom of the pushing shell are fixedly connected with connecting blocks, and connecting rods are fixedly connected to the connecting blocks. At the bottom of the placing table and corresponding to the positions of the connecting rods, there are sliding grooves. Two limiting blocks are slidably connected to the bottom of the placing table, and the connecting rods slide through the limiting blocks. A connecting spring is sleeved outside the connecting rods, and the connecting spring is fixedly connected to the limiting blocks and the connecting blocks respectively. A position adjusting member for synchronously driving the two limiting blocks is installed at the bottom of the placing table. By providing the pushing member, the function of pushing the lower cutting knife is realized.

[0029] Wherein, linear displacement sensors are installed on one side of the moving shell and the pushing shell respectively, so as to keep the positions of the two moving shells and the pushing shell on the same straight line.

[0030] The present invention has at least the following beneficial effects:

[0031] When the present invention is in use, through the two moving frames provided at the placing table and the brick loading mechanisms provided at the two moving frames, the bricks on the placing table can be stably placed on the conveyor belt, and are moved to the clamping position of the bricklaying machine body through the conveyor belt, realizing rapid and stable brick loading, and at the same time ensuring the efficiency of the masonry of the urban engineering wall.

[0032] When the present invention is in use, through the brick cutting mechanism provided between the two moving frames, the brick cutting mechanism not only plays the role of moving the bricks from the placing table to the conveyor belt, but also when staggered joint masonry is required and corresponding filling needs to be carried out according to different gap sizes, the upper cutting knife and the lower cutting knife at the brick cutting mechanism cooperate to realize accurate and stable cutting of the bricks. At the same time, the cut bricks can be stably transported to the conveyor belt and moved to the clamping position of the bricklaying machine body through the conveyor belt, and then the cut bricks can be clamped to the gap position, thereby realizing high-precision masonry of the urban engineering construction wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 is a side view of the overall mechanism of the present invention;

[0035] Figure 3 is a schematic diagram of the conveyor belt structure of the present invention;

[0036] Figure 4 is a side view schematic diagram of the conveyor belt of the present invention;

[0037] Figure 5 is a schematic diagram of the top plate structure of the present invention;

[0038] Figure 6 Side view structural schematic diagram of the placement table of the present invention;

[0039] Figure 7 For the present invention Figure 6 Enlarged structural schematic diagram of area A in the present invention;

[0040] Figure 8 Structural schematic diagram of the rotating lead screw of the present invention;

[0041] Figure 9 Structural schematic diagram of the upper cutting knife of the present invention;

[0042] Figure 10 Structural schematic diagram of the placement table of the present invention;

[0043] Figure 11 Structural schematic diagram of the bottom of the placement table of the present invention;

[0044] Figure 12 Structural schematic diagram of the pusher of the present invention.

[0045] In the figure: 1 - Bricklaying machine body; 2 - Conveyor belt; 3 - Placement table; 31 - Opening; 4 - Moving frame; 5 - Brick loading mechanism; 51 - First electric push rod; 52 - Clamping plate; 6 - Moving mechanism; 61 - Moving lead screw; 62 - Protective shell; 63 - Synchronous motor; 64 - First rotating gear; 65 - Synchronous belt; 66 - Second rotating gear; 7 - Brick cutting mechanism; 71 - First sliding sleeve; 72 - Second sliding sleeve; 73 - First support rod; 731 - Tooth groove; 74 - Second support rod; 75 - Top plate; 751 - Moving port; 752 - Groove; 76 - Lifting mechanism; 761 - Lifting gear; 762 - Synchronous shaft; 763 - Support block; 764 - First synchronous gear; 765 - Gear chain; 766 - Second synchronous gear; 767 - Driving motor; 77 - Moving shell; 78 - Moving part; 781 - Moving block; 782 - Rotating lead screw; 783 - Rotating part; 79 - Upper cutting knife; 8 - Pressing part; 81 - Guide sleeve; 82 - Guide rod; 83 - Pulling part; 831 - Fixed rod; 832 - Fixed seat; 833 - Pressing support rod; 834 - Pressing shaft; 835 - Connecting support rod; 836 - Fixed shaft; 837 - Telescopic cylinder; 838 - Pushing shaft; 9 - Lower cutting knife; 10 - Pusher; 101 - Pushing shell; 1011 - Inclined groove; 102 - Pushing roller; 103 - Side plate; 104 - Synchronous plate; 105 - Second electric push rod; 106 - Connecting block; 107 - Connecting rod; 108 - Limiting block; 109 - Connecting spring; 11 - Position adjusting part; 111 - Adjusting lead screw; 112 - Adjusting gear; 113 - Rack; 114 - Third electric push rod; 12 - Linear displacement sensor. Detailed implementation manners

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0047] Embodiment 1: Please refer to Figures 1 to 11 , a wall masonry device for urban engineering, including a bricklaying machine body 1 for masonry of the wall, and a conveyor belt 2 installed at the bottom of the bricklaying machine body 1. The conveyor belt 2 is used to convey the bricks for wall masonry. A placement table 3 is provided on the side of the conveyor belt 2 away from the bricklaying machine body 1. In this embodiment, both sides of the placement table 3 near one end of the conveyor belt 2 extend outside the conveyor belt 2, so that the moving frame 4 can move along the placement table 3 to the conveyor belt 2. The placement table 3 is used to place the bricks. At the same time, during the masonry process, manual cooperation is required, and it is impossible for the staff to determine the conveying time of the conveyor belt 2 when placing the bricks on the placement table 3. Therefore, first place the bricks on the placement table 3. After the bricks on the conveyor belt 2 are clamped, the bricks on the placement table 3 can be placed on the conveyor belt 2. For the existing such a setting, in order to ensure that the bricks can be stably clamped, it further includes:

[0048] Moving frames 4, there are two moving frames 4, and the two moving frames 4 are located on both sides of the placement table 3, and the moving frames 4 are in a T shape;

[0049] Brick loading mechanism 5, the brick loading mechanism 5 is located on the moving frames 4, and the brick loading mechanisms 5 at the two moving frames 4 cooperate with each other to place the bricks on the placement table 3 on the conveyor belt 2. The brick loading mechanism 5 includes a first electric push rod 51 fixedly installed on the moving frame 4. The output end of the first electric push rod 51 passes through the moving frame 4 and is fixedly connected with a clamping plate 52. The output end of the first electric push rod 51 is slidably connected with the moving frame 4, that is, first electric push rods 51 are installed at both moving frames 4, and the two first electric push rods 51 can be independently controlled;

[0050] Moving mechanism 6, the moving mechanism 6 is installed on the placement table 3, and the moving mechanism 6 is used to synchronously drive the two moving frames 4. The moving mechanism 6 includes two moving lead screws 61 rotatably connected to both sides of the placement table 3. The bottoms of the two moving frames 4 are respectively threadedly connected with the moving lead screws 61, and the two moving frames 4 are slidably connected to the outside of the placement table 3;

[0051] A protective shell 62 is installed at one end of the placement table 3, and a synchronous motor 63 is installed inside the protective shell 62. A first rotating gear 64 is fixedly connected to the output end of the synchronous motor 63, and a synchronous belt 65 is transmission-connected to the outer side of the first rotating gear 64, and a second rotating gear 66 is transmission-connected to the inner side of the synchronous belt 65. The first rotating gear 64 and the second rotating gear 66 are respectively fixedly connected to two moving screw rods 61;

[0052] Specific implementation process: during use, when the bricks on the placement table 3 are clamped and sent to the conveyor belt 2, the synchronous motor 63 is operated, so that the first rotating gear 64 and the second rotating gear 66 are driven by the synchronous belt 65, and then the first rotating gear 64 and the second rotating gear 66 are rotated synchronously, and when they rotate synchronously, the two moving screw rods 61 are further rotated synchronously, and when the moving screw rod 61 rotates, it provides driving force for the moving frame 4 thereon, and the moving frame 4 is limited by the outer side of the placement table 3, and then the two moving frames 4 are synchronously moved to the outside of the bricks, and then the electric push rods at the two moving frames 4 operate synchronously until the two clamping plates 52 clamp and fix the bricks to each other, and then the moving screw rod 61 is rotated, so that the two moving frames 4 drive the bricks to move to the conveyor belt 2 through the clamping plates 52, thereby realizing the effect of bricking in sequence, and facilitating the wall masonry of urban engineering construction.

[0053] The brick cutting mechanism 7 is installed between the two moving frames 4, and the brick cutting mechanism 7 is used to assist in loading bricks. When the bricks need to be cut, the brick cutting mechanism 7 cuts the bricks synchronously.

[0054] The brick cutting mechanism 7 includes two first sliding sleeves 71 fixedly mounted on one of the moving frames 4, and two second sliding sleeves 72 fixedly connected to the other moving frame 4, a first support rod 73 slidingly penetrates the first sliding sleeve 71, and a second support rod 74 slidingly penetrates the second sliding sleeve 72, and a top plate 75 is fixedly connected to the top between the two first support rods 73 and the two second support rods 74;

[0055] A lifting mechanism 76 is installed on the moving frame 4 located at the first sliding sleeve 71, and a plurality of tooth grooves 731 are equidistantly arranged on the two first support rods 73 and corresponding to the positions of the lifting mechanism 76;

[0056] The lifting mechanism 76 includes lifting gears 761 meshing with the tooth grooves 731 on the two first support rods 73, and in this embodiment, a rotation opening is provided at the first sliding sleeve 71 on the outer side of the first support rod 73, and the lifting gear 761 passes through the rotation opening and meshes with the tooth grooves 731 on the first support rod 73, and a synchronization shaft 762 is fixedly connected between the two lifting gears 761;

[0057] A support block 763 for supporting the synchronizing shaft 762 is installed on the moving frame 4. A first synchronizing gear 764 is fixedly sleeved outside the synchronizing shaft 762, and a gear chain 765 is drivingly connected to the outside of the first synchronizing gear 764. A second synchronizing gear 766 is drivingly connected to the inside of the gear chain 765. A driving motor 767 for driving the second synchronizing gear 766 is installed on the moving frame 4;

[0058] Specific implementation process: When it is necessary to adjust the position of the top plate 75, the driving motor 767 is operated, so that the second synchronizing gear 766 drives the first synchronizing gear 764 to rotate through the timing belt 65. When the first synchronizing gear 764 rotates, further, the synchronizing shaft 762 drives the lifting gears 761 at both ends thereof to rotate synchronously. When the lifting gears 761 rotate, since they are engaged with the tooth grooves 731 at the first support rod 73, the first support rod 73 is driven to move up or down relative to the first sliding sleeve 71, thereby realizing the function of adjusting the height of the top plate 75.

[0059] A moving port 751 is provided on the top plate 75, and a moving shell 77 is slidably connected to the moving port 751. A moving member 78 for driving the moving shell 77 is installed on the top plate 75 at the moving port 751. The moving member 78 includes moving blocks 781 fixedly installed on both sides of the moving shell 77. Two grooves 752 are provided inside the moving port 751 on the top plate 75. The two moving blocks 781 slidably penetrate through the grooves 752. A rotating lead screw 782 is rotatably connected to the grooves 752, and the moving blocks 781 are threadedly sleeved outside the rotating lead screw 782. A rotating member 783 for driving the two rotating lead screws 782 to rotate synchronously is installed on the top plate 75. In this embodiment, the rotating member 783 is preferably a rotating motor, and the rotating motor is used to drive one of the rotating lead screws 782. At the same time, a receiving cavity is provided at the other end of the top plate 75, and two rotating gears are provided in the receiving cavity. The two rotating gears are respectively fixedly installed at one end of the two rotating lead screws 782, and a synchronizing chain is drivingly connected between the two rotating gears;

[0060] Thus, when it is necessary to adjust the position of the moving shell 77, the rotating motor is operated, so that the two rotating lead screws 782 rotate synchronously under the synchronous driving of the synchronous chain and the rotating gears and the timing belt 65. When the two rotating lead screws 782 rotate synchronously, driving forces are respectively provided to the moving blocks 781 thereon. Due to the limiting effect of the grooves 752, the two moving blocks 781 drive the moving shell 77 to move along the moving port 751;

[0061] A top cutting knife 79 slidably penetrates through the bottom of the moving shell 77. In this embodiment, while the two clamping plates 52 carry the bricks, to ensure stability, the top cutting knife 79 at the brick cutting mechanism 7 is located on the upper surface of the bricks, and can stably carry the bricks between the two clamping plates 52 onto the conveyor belt 2, and a pressing member 8 for connecting the top cutting knife 79 is installed on the moving shell 77.

[0062] The pressing member 8 includes a guide sleeve 81 fixedly penetrating through the moving shell 77. A guide rod 82 slidably penetrates through the guide sleeve 81, and the bottom of the guide rod 82 is fixedly connected to the top cutting knife 79.

[0063] A pulling member 83 for driving the guide rod 82 is installed on the moving shell 77. The pulling member 83 includes a fixed rod 831 fixedly installed at one end of the top of the moving shell 77. A fixed seat 832 is fixedly connected to the top of the fixed rod 831, and a pressing support rod 833 is rotatably connected to the fixed seat 832. A pressing shaft 834 fixedly penetrates through the pressing support rod 833, and connecting support rods 835 are rotatably connected to both ends of the pressing shaft 834. A fixed shaft 836 is rotatably connected between the two connecting support rods 835, and the fixed shaft 836 is fixedly connected to the top of the guide rod 82.

[0064] One end of the moving shell 77 at the top and away from the fixed rod 831 is rotatably connected to a telescopic cylinder 837 through a hinge support. The output end of the telescopic cylinder 837 is rotatably connected to a push shaft 838, and the push shaft 838 fixedly penetrates through one end of the pressing support rod 833.

[0065] Specific implementation process: That is, when cutting the bricks, the top plate 75 moves downward, so that the bottom of the top cutting knife 79 contacts the upper surface of the bricks. At the same time, the top cutting knife 79 moves to the position of the bricks to be cut to ensure the cutting size of the bricks. Subsequently, by operating the telescopic cylinder 837, the push shaft 838 drives the pressing support rod 833 to rotate by a certain angle with the connection point of the fixed seat 832 as the center. When the pressing support rod 833 rotates, it drives the two connecting support rods 835 to rotate through the pressing shaft 834. When the connecting support rods 835 rotate, the guide rod 82 is further pushed to move downward along the guide sleeve 81, and further, the top cutting knife 79 and the bottom cutting knife 9 apply force synchronously to achieve the effect of cutting the bricks.

[0066] After cutting, when one of the cut bricks needs to be used, the top cutting knife 79 is located on one side of the brick to be used. At the same time, the first electric push rod 51 on the corresponding side operates. At this time, the top cutting knife 79 and the clamping plate 52 cooperate with each other to carry the cut bricks onto the conveyor belt 2, and the other cut brick is taken out manually.

[0067] Below the upper cutting knife 79, a lower cutting knife 9 is provided. An opening 31 is provided at the position of the placing table 3 corresponding to the lower cutting knife 9, and the lower cutting knife 9 is located at the opening 31. Both the upper cutting knife 79 and the lower cutting knife 9 are made of manganese steel material, so as to ensure that the upper cutting knife 79 and the lower cutting knife 9 have high cutting strength, realize stable cutting of bricks. At the same time, in this embodiment, the length of the lower cutting knife 9 is greater than that of the upper cutting knife 79, so as to ensure that the brick is located at the lower cutting knife 9. Only when the upper cutting knife 79 and the lower cutting knife 9 are on the same Y axis and the upper cutting knife 79 is located above the opening 31, can the brick be cut;

[0068] A pushing member 10 is installed at the bottom of the placing table 3, and the pushing member 10 is used to push the position of the lower cutting knife 9.

[0069] The pushing member 10 includes a pushing shell 101 fixedly connected to the bottom of the lower cutting knife 9. Linear displacement sensors 12 are installed on one side of both the moving shell 77 and the pushing shell 101, so as to ensure that the pushing shell 101 and the moving shell 77 move on the same straight line, and further ensure that after the upper cutting knife 79 and the lower cutting knife 9 are on the same straight line, the brick can be cut;

[0070] An inclined groove 1011 is provided at the bottom of the pushing shell 101, and a pushing roller 102 is slidably connected to the inclined groove 1011. The two sides of the pushing roller 102 are rotatably connected with side plates 103, and a synchronous plate 104 is fixedly connected between the two side plates 103. A second electric push rod 105 is fixedly connected to the bottom of the placing table 3, and the output end of the second electric push rod 105 is fixedly connected to the synchronous plate 104;

[0071] Connecting blocks 106 are fixedly connected to both ends of the bottom of the pushing shell 101. Connecting rods 107 are fixedly connected to the connecting blocks 106. A chute is provided at the position of the placing table 3 corresponding to the connecting rods 107. Two limiting blocks 108 are slidably connected to the bottom of the placing table 3, and the connecting rods 107 slidably penetrate through the limiting blocks 108. A connecting spring 109 is sleeved on the outer side of the connecting rods 107, and the connecting spring 109 is fixedly connected to the limiting blocks 108 and the connecting blocks 106 respectively. A position adjusting member 11 for synchronously driving the two limiting blocks 108 is installed at the bottom of the placing table 3.

[0072] Specific implementation process: when the upper cutting knife 79 moves to the position where the brick needs to be cut, the lower cutting knife 9, under the drive of the position adjustment member 11, pushes the shell 101 along the opening 31 until the linear displacement sensors 12 at the movable shell 77 and the push shell 101 detect that they are on the same vertical plane respectively, and then the second electric push rod 105 runs, so that the push roller 102 moves along the inclined groove 1011, and when the push roller 102 moves, it synchronously pushes the push shell 101 under the connection action of the connecting block 106, the connecting rod 107 and the connecting spring 109, so that the push shell 101 drives the lower cutting knife 9 thereon to move upward, so that at this time, the upper cutting knife 79 and the lower cutting knife 9 cooperate with each other to achieve the function of cutting the bricks.

[0073] Example 2: Please refer to Figure 12 , Embodiment 2 is a further supplementary description of the position adjustment member 11 in Embodiment 1, specifically, the position adjustment member 11 is two adjustment screw rods 111 rotatably connected to the bottom of the placement table 3, the limit block 108 is threadedly sleeved on the outside of the adjustment screw rod 111, one end of the two adjustment screw rods 111 is respectively fixedly connected to an adjustment gear 112, the outer sides of the two adjustment gears 112 are transmission-connected to a gear bar 113, and a third electric push rod 114 for pushing the gear bar 113 is installed at the bottom of the placement table 3;

[0074] Thus, the third electric push rod 114 is operated, so that the gear bar 113 and the synchronous belt 65 drive the two adjusting gears 112 to rotate synchronously, and when the adjusting gear 112 rotates, the adjusting screw rod 111 is further rotated, and when the two adjusting screw rods 111 rotate synchronously, two limit blocks 108 are provided with synchronous driving force, so that the two limit blocks 108 move synchronously along the bottom of the opening 31, and the limit blocks 108 are further driven by the connecting rod 107 and the two connecting blocks 106, and the synchronous belt 65 drives the push shell 101 to move along the opening 31 until it moves to the position where the upper cutting knife 79 needs to cut.

[0075] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0076] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall-building device for urban engineering, comprising a bricklaying machine body (1) for building a wall, and a conveyor belt (2) installed at the bottom of the bricklaying machine body (1), wherein the conveyor belt (2) is used to transport bricks for wall building, and a placing table (3) is provided on a side of the conveyor belt (2) away from the bricklaying machine body (1), wherein the placing table (3) is used to place bricks, and wherein: Also included are: A movable rack (4), wherein two movable racks (4) are provided, and the two movable racks (4) are located on both sides of the placement platform (3); A brick loading mechanism (5), wherein the brick loading mechanism (5) is located on the movable frame (4), and the brick loading mechanisms (5) on the two movable frames (4) cooperate with each other to place the bricks on the placement table (3) on the conveyor belt (2); A moving mechanism (6), the moving mechanism (6) being mounted on the placement table (3), and the moving mechanism (6) being used to synchronously drive the two moving frames (4); A brick cutting mechanism (7), wherein the brick cutting mechanism (7) is installed between the two movable frames (4), and the brick cutting mechanism (7) is used to assist in loading bricks, and when the bricks need to be cut, the brick cutting mechanism (7) cuts the bricks synchronously; The brick cutting mechanism (7) comprises two first sliding sleeves (71) fixedly mounted on one of the moving frames (4), and two second sliding sleeves (72) fixedly connected to the other moving frame (4), a first support rod (73) slidingly passing through the first sliding sleeve (71), and a second support rod (74) slidingly passing through the second sliding sleeve (72), and a top plate (75) fixedly connected to the top between the two first support rods (73) and the two second support rods (74); A lifting mechanism (76) is installed on the moving frame (4) located at the first sliding sleeve (71), and a plurality of tooth grooves (731) are equidistantly provided on the two first support rods (73) and corresponding to the positions of the lifting mechanism (76); The top plate (75) is provided with a moving opening (751), and a moving shell (77) is slidably connected to the moving opening (751); a moving member (78) for driving the moving shell (77) is installed on the top plate (75) and located at the moving opening (751); An upper cutting knife (79) is slidably penetrated through the bottom of the movable shell (77), and a pressing piece (8) for connecting the upper cutting knife (79) is installed on the movable shell (77); A lower cutting knife (9) is provided below the upper cutting knife (79); an opening (31) is provided on the placement platform (3) at a position corresponding to the lower cutting knife (9), and the lower cutting knife (9) is located at the opening (31); A pushing member (10) is installed at the bottom of the placement table (3), and the pushing member (10) is used to push the position of the lower cutting knife (9).

2. A wall building device for urban engineering according to claim 1, characterized in that: The brick loading mechanism (5) comprises a first electric push rod (51) fixedly mounted on the moving frame (4); the output end of the first electric push rod (51) passes through the moving frame (4) and is fixedly connected to a clamping plate (52); the output end of the first electric push rod (51) is slidably connected to the moving frame (4).

3. A wall building device for urban engineering according to claim 1, characterized in that: The moving mechanism (6) comprises two moving screw rods (61) rotatably connected to two sides of the placement platform (3); the bottoms of the two moving frames (4) are respectively threadedly connected to the moving screw rods (61), and the two moving frames (4) are slidably connected to the outside of the placement platform (3); A protective shell (62) is installed at one end of the placement table (3), a synchronous motor (63) is installed inside the protective shell (62), a first rotating gear (64) is fixedly connected to the output end of the synchronous motor (63), a synchronous belt (65) is transmission-connected to the outer side of the first rotating gear (64), and a second rotating gear (66) is transmission-connected to the inner side of the synchronous belt (65), and the first rotating gear (64) and the second rotating gear (66) are respectively fixedly connected to two movable screw rods (61).

4. A wall building device for urban engineering according to claim 1, characterized in that: The lifting mechanism (76) comprises lifting gears (761) respectively meshingly connected with tooth grooves (731) at two first support rods (73), and a synchronization shaft (762) is fixedly connected between the two lifting gears (761); A support block (763) for supporting a synchronous shaft (762) is mounted on the movable frame (4); a first synchronous gear (764) is fixedly sleeved on the outer side of the synchronous shaft (762); a gear chain (765) is transmission-connected to the outer side of the first synchronous gear (764); a second synchronous gear (766) is transmission-connected to the inner side of the gear chain (765); and a driving motor (767) for driving the second synchronous gear (766) is mounted on the movable frame (4).

5. The wall building device for urban engineering according to claim 1, characterized in that: The moving member (78) comprises moving blocks (781) fixedly mounted on both sides of the moving shell (77); two grooves (752) are provided on the top plate (75) and located inside the moving opening (751); the two moving blocks (781) slide through the grooves (752); a rotating screw (782) is rotatably connected to the grooves (752); the moving blocks (781) are threadedly sleeved on the outside of the rotating screw (782); and a rotating member (783) for synchronously rotating the two rotating screws (782) is installed on the top plate (75).

6. The wall building device for urban engineering according to claim 1, characterized in that: The pressing member (8) comprises a guide sleeve (81) fixedly penetrating the movable shell (77), a guide rod (82) slidably penetrating the guide sleeve (81), and the bottom of the guide rod (82) is fixedly connected to the upper cutting knife (79); A pulling member (83) for driving the guide rod (82) is mounted on the movable shell (77).

7. A wall building device for urban engineering according to claim 6, characterized in that: The pulling member (83) comprises a fixed rod (831) fixedly mounted on one end of the top of the moving shell (77); the top of the fixed rod (831) is fixedly connected to a fixed seat (832); the fixed seat (832) is rotatably connected to a pressing support rod (833); a pressing shaft (834) is fixedly passed through the pressing support rod (833); both ends of the pressing shaft (834) are rotatably connected to connecting support rods (835); a fixed shaft (836) is rotatably connected between the two connecting support rods (835); and the fixed shaft (836) is fixedly connected to the top of the guide rod (82); One end of the top of the movable shell (77) and away from the fixed rod (831) is rotatably connected to a telescopic cylinder (837) via a hinge support, and an output end of the telescopic cylinder (837) is rotatably connected to a driving shaft (838), and the driving shaft (838) is fixedly passed through one end of the pressing support rod (833).

8. A wall building device for urban engineering according to claim 1, characterized in that: The pushing member (10) comprises a pushing shell (101) fixedly connected to the bottom of the lower cutting knife (9), the bottom of the pushing shell (101) is provided with an inclined groove (1011), and a pushing roller (102) is slidably connected to the inclined groove (1011), the two sides of the pushing roller (102) are rotatably connected to side plates (103), and a synchronization plate (104) is fixedly connected between the two side plates (103), and a second electric push rod (105) is fixedly connected to the bottom of the placement table (3), and the output end of the second electric push rod (105) is fixedly connected to the synchronization plate (104); The two ends of the bottom of the push shell (101) are fixedly connected with connecting blocks (106), and the connecting blocks (106) are fixedly connected with connecting rods (107). A sliding groove is provided at the bottom of the placement platform (3) and at a position corresponding to the connecting rod (107). The bottom of the placement platform (3) is slidably connected with two limit blocks (108), and the connecting rod (107) slides through the limit blocks (108). A connecting spring (109) is sleeved on the outer side of the connecting rod (107), and the connecting spring (109) is fixedly connected to the limit blocks (108) and the connecting block (106) respectively. A position adjustment member (11) for synchronously driving the two limit blocks (108) is installed at the bottom of the placement platform (3).

9. A wall building device for urban engineering according to claim 8, characterized in that: A linear displacement sensor (12) is installed on one side of the moving shell (77) and the pushing shell (101).

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