A bricklaying device for use in building construction

Abstract

The application relates to the technical field of building construction, and discloses a bricklaying device for building construction, which comprises a U-shaped frame, guide rails, sliding blocks, a rectangular frame, a first linear sliding table, an electric push rod, a second linear sliding table, a thumb air cylinder and claw clamps. During use, the bricks are placed in the rectangular frame, and then, under the drive of external force, the two sliding blocks are moved relative to the two guide rails, the rectangular frame is driven to move up and down, and the bricks can be carried to a suitable height. Then, the first linear sliding table is controlled to work, and finally the thumb air cylinder is driven to move along the length direction of the U-shaped frame. The electric push rod is controlled to work, and finally the thumb air cylinder is driven to move along the height direction of the U-shaped frame. The second linear sliding table is controlled to work, and finally the thumb air cylinder is driven to move along the width direction of the U-shaped frame. The two claw clamps are controlled to work in cooperation with the thumb air cylinder, the two claw clamps can clamp the bricks, the bricks are laid in the specified position, and finally the bricks are released. The bricks can be prevented from being damaged due to falling, and the bricks can be laid.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a bricklaying device for building construction. Background Technology

[0002] A related technology (publication number: CN222086658U) discloses an automated bricklaying equipment for refractory material construction, including a base plate. A gantry frame is installed on the base plate, a motor is installed inside one side of the gantry frame, a lead screw is installed on the output end of the motor, a first slider is driven and connected to the lead screw, a lifting plate is installed on one side of the first slider and inside the gantry frame, an electric telescopic rod is installed on the lifting plate, and a push plate is installed on the output end of the electric telescopic rod.

[0003] In the process of implementing the technical solution disclosed herein, it was found that the above technical solution has at least the following problems: This automated bricklaying equipment for refractory material construction uses a lifting plate driven by a motor to raise and lower bricks, replacing manual handling. Simultaneously, a pusher plate, driven by an electric telescopic rod, moves to push the bricks onto the wall to be built, saving manpower. However, because the bricks fall onto the wall under gravity, they are easily damaged by impacts. Furthermore, it cannot directly lay the bricks.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] To provide a basic understanding of some aspects of the disclosed technical solutions, a brief summary is given below. This summary is not a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these technical solutions, but rather serves as an introduction to the detailed explanations that follow.

[0006] This disclosure provides a bricklaying device for building construction to solve the problems mentioned in the background art.

[0007] In some technical solutions, a bricklaying device for building construction includes: a frame; guide rails, installed on opposite side walls of the frame along its height direction, both located inside the frame; sliders, slidably mounted on the guide rails on both sides; a rectangular frame, mounted on the sliders on both sides, the bottom wall of the rectangular frame supporting bricks; a first linear slide, installed on the top wall of the rectangular frame along its length direction; an electric push rod, installed on the moving end of the first linear slide along its height direction, the moving end of the electric push rod facing the bottom wall of the frame; a second linear slide, installed on the moving end of the electric push rod along its width direction; a thumb cylinder, installed on the moving end of the second linear slide; and claws, installed on the two moving ends of the thumb cylinder for clamping bricks; wherein the sliders on both sides are controllably slidable relative to the guide rails on both sides to change the height of the rectangular frame.

[0008] Optionally, it further includes: a first rotating shaft, rotatably mounted on opposite side walls of the frame along the length of the frame and located below the guide rails on both sides along the height of the frame; a first synchronous pulley, mounted on the first rotating shaft and adjacent to the opposite side walls of the frame; a second rotating shaft, rotatably mounted on opposite side walls of the frame along the length of the frame and located above the guide rails on both sides along the height of the frame; a second synchronous pulley, mounted on the second rotating shafts on both sides; a synchronous toothed belt, respectively fitted between the first synchronous pulleys and the second synchronous pulleys on both sides; and a connecting plate, respectively mounted on the synchronous toothed belts on both sides and connected to the rectangular frame; wherein the first rotating shaft can be controlled to rotate to change the height of the rectangular frame.

[0009] Optionally, it further includes: a support rod, installed on one of the opposite side walls of the U-shaped frame; a mounting plate, installed on the support rod; a motor, installed on the mounting plate, the axis of the rotating end of the motor being parallel to the axis of the first rotating shaft; a driving gear, installed on the rotating end of the motor; and a driven gear, installed on the first rotating shaft and meshing with the driving gear.

[0010] Optionally, it further includes: a first seated bearing, which is respectively fitted onto both ends of the first rotating shaft and respectively installed on the opposite side walls of the U-shaped frame.

[0011] Optionally, it also includes: a second seated bearing, which is respectively fitted onto the second rotating shaft on both sides and respectively installed on the opposite side walls of the U-shaped frame.

[0012] Optionally, it further includes: a first movable plate, mounted on the movable end of the first linear slide, and the electric push rod mounted on the first movable plate; a second movable plate, mounted on the movable end of the electric push rod, and the second linear slide mounted on the second movable plate.

[0013] Optionally, it further includes: an optical axis that is slidably disposed along the height direction of the U-shaped frame, passing through the first movable plate, and connected to the second movable plate.

[0014] Optionally, it also includes: a linear bearing, fitted onto the optical axis and mounted on the first movable plate.

[0015] Optionally, it further includes: a third movable plate, mounted on the movable end of the second linear slide, and the thumb cylinder mounted on the third movable plate.

[0016] Optionally, it further includes: drive wheels, respectively installed at two adjacent corners of the bottom wall of the U-shaped frame; and casters, respectively installed at the other two corners of the bottom wall of the U-shaped frame.

[0017] The bricklaying device for building construction provided in this disclosure can achieve the following technical effects: This disclosure provides a bricklaying device for building construction, comprising a U-shaped frame, guide rails, sliders, a rectangular frame, a first linear slide, an electric push rod, a second linear slide, a thumb cylinder, and a claw clamp. The guide rails are installed along the height direction of the U-shaped frame on opposite side walls, both located inside the U-shaped frame, and are used to support the slidable sliders. The sliders are slidably installed on the two side guide rails, serving as guides and supports together with the guide rails. The rectangular frame is installed on the two side sliders and moves along the height direction of the U-shaped frame under the guidance and support of the two side guide rails and the two side sliders. The bottom wall of the rectangular frame supports the placement of bricks. The first linear slide is installed along the length direction of the U-shaped frame on the top wall of the rectangular frame, providing driving force to achieve the function of moving along the length direction of the U-shaped frame. An electric actuator is mounted on the moving end of the first linear slide along the height of the U-shaped frame, with the moving end facing the bottom wall of the frame. This actuator provides driving force to enable movement along the height of the U-shaped frame. A second linear slide is mounted on the moving end of the electric actuator along the width of the U-shaped frame, providing driving force to enable movement along the width of the frame. A thumb cylinder is mounted on the moving end of the second linear slide to provide driving force for clamping or releasing bricks. Claw grippers are mounted on the two moving ends of the thumb cylinders to clamp bricks. The side sliders are controllably movable relative to the side guide rails to change the height of the rectangular frame.

[0018] During operation, after placing the bricks on the bottom wall of the rectangular frame, the sliders on both sides, driven by external force, move relative to the guide rails, causing the rectangular frame to rise and fall, thus transporting the bricks to the appropriate height. Then, controlling the first linear slide moves the electric push rod along the length of the frame, ultimately moving the thumb cylinder along the length of the frame. Controlling the electric push rod moves the second linear slide along the height of the frame, ultimately moving the thumb cylinder along the height of the frame. Controlling the second linear slide moves the thumb cylinder along the width of the frame. Therefore, working in conjunction with the thumb cylinder, the two grippers can pick up the bricks, place them in the designated position, and finally release them. This prevents bricks from falling and being damaged, allows for bricklaying, and saves manpower.

[0019] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0020] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein: Figure 1 This is a schematic diagram of the structure of a bricklaying device for building construction provided in an embodiment of this disclosure; Figure 2 yes Figure 1 Enlarged structural diagram at point A; Figure 3 yes Figure 1 Enlarged structural diagram at point B; Figure 4 yes Figure 1 Enlarged structural diagram at point C; Figure 5 yes Figure 1 Enlarged structural diagram at point D; Figure 6 yes Figure 1 A schematic diagram of the cross-sectional structure at the EE section.

[0021] Figure label: 1. Frame; 2. Guide rail; 3. Slider; 4. Rectangular frame; 5. First linear slide; 6. Electric push rod; 7. Second linear slide; 8. Thumb cylinder; 9. Claw gripper; 10. First rotating shaft; 11. First synchronous pulley; 12. Second rotating shaft; 13. Second synchronous pulley; 14. Synchronous toothed belt; 15. Connecting plate; 16. Support rod; 17. Mounting plate; 18. Motor; 19. First moving plate; 20. Second moving plate; 21. Optical shaft; 22. Linear bearing; 23. Third moving plate; 24. Drive wheel; 25. Caster wheel. Detailed Implementation

[0022] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0023] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0024] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better describing the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this disclosure according to the specific circumstances.

[0025] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0026] Unless otherwise stated, the term "multiple" means two or more.

[0027] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0028] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0030] Combination Figures 1 to 6 As shown, this embodiment of the present disclosure provides a bricklaying device for building construction, including a U-shaped frame 1, guide rails 2, sliders 3, a rectangular frame 4, a first linear slide 5, an electric push rod 6, a second linear slide 7, a thumb cylinder 8, and a claw clamp 9. The guide rails 2 are installed along the height direction of the U-shaped frame 1 on opposite side walls of the U-shaped frame 1, and are both located inside the U-shaped frame 1, respectively, for supporting the slidable sliders 3. The sliders 3 are slidably installed on the two side guide rails 2, and together with the two side guide rails 2, serve as guides and supports. The rectangular frame 4 is installed on the two side sliders 3, and moves along the height direction of the U-shaped frame 1 under the guiding and supporting action of the two side guide rails 2 and the two side sliders 3. The bottom wall of the rectangular frame 4 is used to support the placement of bricks. The first linear slide 5 is installed along the length direction of the U-shaped frame 1 on the top wall of the rectangular frame 4, for providing driving force to achieve the function of moving along the length direction of the U-shaped frame 1. An electric push rod 6 is mounted on the moving end of the first linear slide 5 along the height direction of the U-shaped frame 1, with the moving end of the electric push rod 6 facing the bottom wall of the U-shaped frame 1. It provides driving force to enable movement along the height direction of the U-shaped frame 1. A second linear slide 7 is mounted on the moving end of the electric push rod 6 along the width direction of the U-shaped frame 1, providing driving force to enable movement along the width direction of the U-shaped frame 1. A thumb cylinder 8 is mounted on the moving end of the second linear slide 7 to provide driving force for clamping or releasing bricks. Claw clamps 9 are respectively mounted on the two moving ends of the thumb cylinder 8 for clamping bricks. The two side sliders 3 are controllable and can slide relative to the two side guide rails 2 to change the height of the rectangular frame 4.

[0031] This disclosure provides a bricklaying device for building construction. After placing bricks on the bottom wall of a rectangular frame 4, the sliders 3 on both sides, driven by external force, move relative to the guide rails 2, causing the rectangular frame 4 to move up and down, thus transporting the bricks to a suitable height. Then, controlling the first linear slide 5 moves the electric push rod 6 along the length of the U-shaped frame 1, ultimately moving the thumb cylinder 8 along the length of the U-shaped frame 1. Controlling the electric push rod 6 moves the second linear slide 7 along the height of the U-shaped frame 1, ultimately moving the thumb cylinder 8 along the height of the U-shaped frame 1. Controlling the second linear slide 7 moves the thumb cylinder 8 along the width of the U-shaped frame 1. Therefore, working in conjunction with the thumb cylinder 8, the two grippers 9 can pick up the bricks, place them in the designated position, and finally release them. This avoids damage to the bricks due to falling and allows for bricklaying, saving manpower.

[0032] Optionally, combined Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the assembly also includes a first rotating shaft 10, a first synchronous pulley 11, a second rotating shaft 12, a second synchronous pulley 13, a synchronous toothed belt 14, and a connecting plate 15. The first rotating shaft 10 is rotatably mounted on opposite side walls of the U-shaped frame 1 along its length and is located below the side guide rails 2 along its height, serving to support the first synchronous pulley 11. The first synchronous pulley 11 is mounted on the first rotating shaft 10 and is adjacent to the opposite side walls of the U-shaped frame 1, with both first synchronous pulleys 11 moving synchronously with the first rotating shaft 10. The second rotating shaft 12 is rotatably mounted on opposite side walls of the U-shaped frame 1 along its length and is located above the side guide rails 2 along its height, serving to support the second synchronous pulleys 13. The second synchronous pulleys 13 are mounted on the second rotating shafts 12 on both sides and move synchronously with them. Synchronous toothed belts 14 are respectively fitted between the first synchronous pulleys 11 and the second synchronous pulleys 13 on both sides, and are used to transmit driving force. Connecting plates 15 are respectively installed on the synchronous toothed belts 14 on both sides and are connected to the rectangular frame 4, and are used to drive the rectangular frame 4 to move as the synchronous toothed belts 14 on both sides rotate. Among them, the first rotating shaft 10 can be controlled to rotate to change the height of the rectangular frame 4.

[0033] In this embodiment, driven by an external force, the first rotating shaft 10 rotates, which in turn drives the first synchronous pulley 11 to rotate. Then, supported by the second rotating shafts 12 and the second synchronous pulleys 13 on both sides, the synchronous toothed belts 14 on both sides reciprocate along the waist-shaped trajectory. Then, under the guiding and supporting action of the guide rails 2 and the sliders 3 on both sides, the connecting plates 15 on both sides drive the rectangular frame 4 to move up and down, thereby transporting the bricks.

[0034] Optionally, combined Figure 1 and Figure 3 As shown, it also includes a support rod 16, a mounting plate 17, a motor 18, a driving gear, and a driven gear. The support rod 16 is mounted on one of the opposite side walls of the U-shaped frame 1 to support the mounting plate 17. The mounting plate 17 is mounted on the support rod 16 to support the motor 18. The motor 18 is mounted on the mounting plate 17, and the axis of the rotating end of the motor 18 is parallel to the axis of the first rotating shaft 10, providing driving force to achieve rotational motion. The driving gear is mounted on the rotating end of the motor 18 and rotates under the drive of the motor 18. The driven gear is mounted on the first rotating shaft 10 and drives the first rotating shaft 10 to rotate. The driven gear meshes with the driving gear to jointly transmit driving force.

[0035] In this embodiment, controlling the motor 18 to operate drives the drive gear to rotate. The meshing of the gears drives the driven gear to rotate, which in turn drives the first rotating shaft 10 to rotate, ultimately achieving the automatic lifting and lowering function of the rectangular frame 4.

[0036] Optionally, combined Figure 1 and Figure 3 As shown, it also includes a first mounted bearing. The first mounted bearing is respectively fitted onto both ends of the first rotating shaft 10 and is respectively installed on the opposite side walls of the U-shaped frame 1.

[0037] In this embodiment of the present disclosure, the first belt seat is used to reduce the friction between the first rotating shaft 10 and the opposite side walls of the U-shaped frame 1, thereby reducing wear and damage and improving the rotation accuracy of the first rotating shaft 10 on both sides.

[0038] Optionally, combined Figure 1 and Figure 5 As shown, it also includes a second mounted bearing. The second mounted bearings are respectively fitted onto the second rotating shafts 12 on both sides and are respectively installed on the opposite side walls of the U-shaped frame 1.

[0039] In this embodiment of the present disclosure, the second bearing with a seat is used to reduce the friction between the two second rotating shafts 12 on both sides and the opposite side walls of the U-shaped frame 1, thereby reducing wear and damage and improving the rotational accuracy of the two second rotating shafts 12 on both sides.

[0040] Optionally, combined Figure 1 and Figure 2As shown, it also includes a first movable plate 19 and a second movable plate 20. The first movable plate 19 is mounted on the movable end of the first linear slide 5, and the electric push rod 6 is mounted on the first movable plate 19. The second movable plate 20 is mounted on the movable end of the electric push rod 6, and the second linear slide 7 is mounted on the second movable plate 20.

[0041] In this embodiment, the first movable plate 19 is installed at the movable end of the first linear slide 5 to support the installation of the electric push rod 6, facilitating the installation or removal of the electric push rod 6. The second movable plate 20 is installed at the movable end of the electric push rod 6 to support the installation of the second linear slide 7, facilitating the installation or removal of the second linear slide 7.

[0042] Optionally, combined Figure 1 and Figure 2 As shown, it also includes an optical axis 21. The optical axis 21 is slidably inserted through the first movable plate 19 along the height direction of the U-shaped frame 1 and is connected to the second movable plate 20.

[0043] In this embodiment of the disclosure, the optical axis 21 serves as a guide and support to improve the stability of the first moving plate 19 during movement and reduce the force on the moving end of the electric push rod 6.

[0044] Optionally, combined Figure 1 and Figure 2 As shown, it also includes a linear bearing 22. The linear bearing 22 is fitted onto the optical axis 21 and mounted on the first movable plate 19.

[0045] In this embodiment of the disclosure, the linear bearing 22 is used to reduce the friction between the optical axis 21 and the first moving plate 19 and to improve the accuracy of the optical axis 21 sliding relative to the first moving plate 19.

[0046] Optionally, combined Figure 1 As shown, it also includes a third movable plate 23. The third movable plate 23 is mounted on the movable end of the second linear slide 7, and the thumb cylinder 8 is mounted on the third movable plate 23.

[0047] In this embodiment of the present disclosure, after the third movable plate 23 is installed on the movable end of the second linear slide 7, it is used to support the installation of the thumb cylinder 8 so as to facilitate the installation or removal of the thumb cylinder 8.

[0048] Optionally, combined Figure 1 and Figure 6 As shown, it also includes drive wheels 24 and casters 25. The drive wheels 24 are respectively installed at two adjacent corners of the bottom wall of the U-shaped frame. The casters 25 are respectively installed at the other two corners of the bottom wall of the U-shaped frame.

[0049] In this embodiment of the disclosure, both the two corner drive wheels 24 and the two corner support wheels are used to abut against the ground in order to facilitate the movement of the entire device.

[0050] The foregoing description and accompanying drawings have fully illustrated embodiments of this disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of this disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A bricklaying device for building construction, characterized in that, include: Frame; Guide rails are installed on opposite side walls of the frame along the height direction of the frame, and are located on the inner side of the frame. The sliders are slidably mounted on the guide rails on both sides; A rectangular frame is installed on both sides of the slider, and the bottom wall of the rectangular frame is used to support the placement of bricks; The first linear slide is installed on the top wall of the rectangular frame along the length of the U-shaped frame; An electric push rod is installed on the moving end of the first linear slide along the height direction of the U-shaped frame, with the moving end of the electric push rod facing the bottom wall of the U-shaped frame; The second linear slide is installed on the moving end of the electric push rod along the width direction of the U-shaped frame; A thumb cylinder is installed on the moving end of the second linear slide. The claws are respectively installed on the two moving ends of the thumb cylinder and are used to clamp the bricks; The sliders on both sides are controlled to slide relative to the guide rails on both sides to change the height of the rectangular frame.

2. The bricklaying device for building construction according to claim 1, characterized in that, Also includes: The first rotating shaft is rotatably mounted on the opposite side walls of the U-shaped frame along the length of the U-shaped frame, and located below the guide rails on both sides along the height of the U-shaped frame. The first synchronous pulley is installed on the first rotating shaft and is adjacent to the opposite side walls of the U-shaped frame; The second rotating shaft is rotatably mounted on the opposite side walls of the U-shaped frame along the length of the U-shaped frame, and is located above the guide rails on both sides along the height of the U-shaped frame. The second synchronous pulleys are respectively installed on the second rotating shafts on both sides; A synchronous toothed belt is respectively fitted between the first synchronous pulley on both sides and the second synchronous pulley on both sides; Connecting plates are respectively installed on the synchronous toothed belts on both sides, and are both connected to the rectangular frame; The first rotating shaft can be controlled to rotate, thereby changing the height of the rectangular frame.

3. A bricklaying device for building construction according to claim 2, characterized in that, Also includes: A support rod is installed on one of the opposite side walls of the U-shaped frame; Mounting plate, installed on the support rod; An electric motor is mounted on the mounting plate, and the axis of the rotating end of the motor is parallel to the axis of the first rotating shaft. A drive gear is mounted on the rotating end of the motor; The driven gear is mounted on the first rotating shaft and meshes with the driving gear.

4. A bricklaying device for building construction according to claim 3, characterized in that, Also includes: The first bearing with a mounting seat is respectively fitted onto both ends of the first rotating shaft and is respectively installed on the opposite side walls of the U-shaped frame.

5. A bricklaying device for building construction according to claim 3, characterized in that, Also includes: The second bearing with a seat is respectively fitted onto the second rotating shaft on both sides and is respectively installed on the opposite side walls of the U-shaped frame.

6. A bricklaying device for building construction according to claim 1, characterized in that, Also includes: The first movable plate is installed on the movable end of the first linear slide, and the electric push rod is installed on the first movable plate; The second movable plate is installed at the movable end of the electric push rod, and the second linear slide is installed on the second movable plate.

7. A bricklaying device for building construction according to claim 6, characterized in that, Also includes: The optical axis, along the height direction of the U-shaped frame, is slidably inserted through the first movable plate and connected to the second movable plate.

8. A bricklaying device for building construction according to claim 7, characterized in that, Also includes: A linear bearing is fitted onto the optical axis and mounted on the first movable plate.

9. A bricklaying device for building construction according to any one of claims 1 to 8, characterized in that, Also includes: The third movable plate is installed on the movable end of the second linear slide, and the thumb cylinder is installed on the third movable plate.

10. A bricklaying device for building construction according to any one of claims 1 to 8, characterized in that, Also includes: The drive wheels are respectively installed at two adjacent corners of the bottom wall of the U-shaped frame; The casters are installed at the other two corners of the bottom wall of the frame.

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