Auxiliary device for assembling fabricated wallboards and using method of auxiliary device

Abstract

The invention belongs to the technical field of assembly type building construction, and discloses an auxiliary device for assembly type wallboards and a using method of the auxiliary device for assembly type wallboards. The two wallboard clamping mechanisms are symmetrically arranged above the bottom plate and can move in the long axis direction of the bottom plate. The wallboard clamping mechanism comprises a moving column; the moving column is vertically arranged above the bottom plate and can slide in the long axis direction of the bottom plate. The lifting assembly is arranged in the moving column and used for driving the wallboard clamping assembly to vertically move up and down. The wallboard clamping assembly is arranged on the side edge of the movable column and is arranged on the side close to the center direction of the bottom plate. Wherein the fixed end of the wallboard clamping assembly is connected with the lifting assembly, and the clamping end of the wallboard clamping assembly is used for clamping a wallboard to be assembled in the thickness direction of the wallboard; the method has the advantages that the splicing stability is improved, seamless splicing is realized, the safety is enhanced, the construction efficiency is improved and the like, and the requirements of different fabricated building projects can be met.

Description

Technical Field

[0001] The present invention belongs to the technical field of prefabricated building construction, and in particular relates to an auxiliary device for assembling prefabricated wall panels and a use method thereof. Background Art

[0002] Prefabricated wall panels are a type of prefabricated building material, usually produced in a factory and then transported to the construction site for quick installation. They have the advantages of neat specifications and dimensions, easy molding, mechanized production and high production efficiency. Prefabricated wall panels can greatly reduce the total load of a building compared to block or brick wall panels due to their advantages such as light weight and thin panels. However, since the panel size of prefabricated wall panels is generally larger, their assembly accuracy has an important impact on the overall performance and appearance of the building.

[0003] At present, the assembly of prefabricated wall panels usually involves lifting a wall panel with a crane to a preset installation position and then starting to assemble it with the previous wall panel; the assembly process always uses a crane for auxiliary support; however, in the existing lifting process, the wall panels shake greatly, which can easily cause the lifted wall panels to tilt to the side after splicing, making it difficult to achieve seamless splicing of adjacent wall panels, reducing the support strength of the prefabricated building and posing a greater safety risk. Summary of the invention

[0004] In view of the technical problems existing in the prior art, the present invention provides an auxiliary device for assembling prefabricated wall panels and a method of using the same, so as to solve the technical problem that in the existing lifting process, the wall panels shake greatly, which easily causes the wall panels to tilt sideways after being lifted after splicing, thereby making it difficult to achieve seamless splicing of adjacent wall panels.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is: The present invention provides an auxiliary device for assembling assembled wall panels, comprising a bottom plate and two wall panel clamping mechanisms; the two wall panel clamping mechanisms are symmetrically arranged above the bottom plate and can move along the long axis direction of the bottom plate; The wall panel clamping mechanism comprises a movable column, a lifting assembly and a wall panel clamping assembly; The movable column is vertically arranged above the base plate and can move along the long axis direction of the base plate; the lifting assembly is arranged inside the movable column, and is used to drive the wall panel clamping assembly to move vertically up and down; the wall panel clamping assembly is arranged on the side of the movable column and is arranged on one side close to the center direction of the base plate; wherein, the fixed end of the wall panel clamping assembly is connected to the lifting assembly, and the clamping end of the wall panel clamping assembly is used to clamp the wall panel to be assembled in the thickness direction of the wall panel.

[0006] Furthermore, the lifting assembly includes a slide slot, a first screw rod and a first moving block; The sliding groove is formed on the side of the moving column and is arranged along the axial direction of the moving column; the first lead screw is rotatably arranged in the sliding groove, and the first moving block is slidably arranged in the sliding groove; wherein, one end of the first moving block is threadedly connected to the first lead screw, and the other end of the first moving block extends to the outside of the sliding groove and is connected to the fixed end of the wall panel clamping assembly.

[0007] Further, the wall panel clamping assembly includes a mounting frame, a second lead screw, a second moving block, a connecting rod, a guide rod, a sliding seat and a clamping member; The first end of the mounting frame is fixed to the side of the lifting assembly, and the second lead screw is horizontally rotatably arranged on the central axis of the mounting frame; the second moving block is sleeved outside the second lead screw, and the connecting rods are symmetrically arranged on both sides of the second lead screw; the guide rods are horizontally and symmetrically arranged on both sides of the second end of the mounting frame, and the sliding seat is slidably sleeved outside the guide rods; wherein, one end of the connecting rod is hinged to the second moving block, and the other end of the connecting rod is hinged to the sliding seat; the clamping member is fixed to the end of the sliding seat and is arranged on the side away from the moving column; wherein, the clamping member is used for clamping the wall panel to be assembled.

[0008] Further, the clamping member includes an L-shaped clamping plate and an anti-slip rubber pad; The first plate segment of the L-shaped clamping plate is parallel to the wall thickness direction of the wall panel to be assembled, and the second plate segment of the L-shaped clamping plate is parallel to the wall surface direction of the wall panel to be assembled; the anti-slip rubber pad is pasted on the inner surface of the L-shaped clamping plate.

[0009] Further, the guide rod includes two parallel guide rod bodies, and the sliding seat is simultaneously sleeved outside the two guide rod bodies.

[0010] Further, the wall panel clamping mechanism further includes a positioning assembly, and the positioning assembly is arranged between the moving column and the bottom plate; wherein, the side end of the positioning assembly is vertically fixed to the moving column, and the bottom end of the positioning assembly is detachably and fixedly connected to the bottom plate.

[0011] Further, the positioning assembly includes a vertical triangular plate, a positioning plate and a positioning pin; The vertical triangular plate is vertically arranged between the moving column and the bottom plate, and the vertical side of the vertical triangular plate is vertically fixed to the moving column; the positioning plate is horizontally fixed to the horizontal side of the vertical triangular plate, one end of the positioning pin is connected to the positioning plate, and the other end of the positioning pin is detachably and fixedly connected to the bottom plate.

[0012] Furthermore, a plurality of limiting holes are formed in the bottom plate; the plurality of limiting holes are uniformly distributed along the long axis direction of the bottom plate, and the positioning pin columns are selectively connected to the corresponding limiting holes.

[0013] Furthermore, the wall panel clamping mechanism further includes a sliding cylinder; the sliding cylinder is fixedly installed above the bottom plate, the piston rod of the sliding cylinder is along the long axis direction of the bottom plate, and the end of the piston rod of the sliding cylinder is connected to the vertical triangular plate.

[0014] The present invention also provides a usage method of the auxiliary device for assembling prefabricated wall panels, including: Fix the bottom plate on the ground; adjust the position of the moving columns on the bottom plate so that the moving columns in the two wall panel clamping mechanisms approach each other until they are respectively located at preset positions on both sides of the wall panel to be assembled; Then, use the wall panel clamping assembly to clamp the wall panel to be assembled in the thickness direction of the wall panel; After that, use the lifting assembly to drive the wall panel clamping assembly clamping the wall panel to be assembled to move vertically until the wall panel to be assembled reaches the preset assembly height.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The auxiliary device for assembling prefabricated wall panels provided by the present invention, by setting the bottom plate and two symmetric wall panel clamping mechanisms arranged thereon, provides stable clamping and support for the wall panel, effectively reduces the shaking during the assembly process, and improves the assembly stability; at the same time, it can effectively avoid the side skew of the wall panel, so that adjacent wall panels can be kept in close butt joint, realizing seamless splicing of the wall panels, and improving the support strength of the prefabricated building; specifically, through the movable adjustment of the moving columns on the bottom, it can meet the clamping requirements for wall panels of different specifications, and can drive the wall panel to realize the position adjustment in the horizontal direction; through the lifting assembly, driving the wall panel clamping mechanism to move vertically, the height of the wall panel can be adjusted according to needs, realizing fast and accurate positioning and seamless assembly of the wall panel, greatly improving the construction efficiency and shortening the construction period; secondly, using the wall panel clamping assembly to clamp the wall panel in the thickness direction of the wall panel ensures that there is no shaking during the assembly process of the wall panel, so that two adjacent prefabricated wall panels can be seamlessly spliced, thereby improving the support strength of the prefabricated building and greatly reducing the safety risk; the device of the present invention has a simple structure, and through precise wall panel clamping and positioning, it ensures the position accuracy of the wall panel to be assembled, has the advantages of improving assembly stability, realizing seamless splicing, enhancing safety, improving construction efficiency, etc., and at the same time has wide applicability, can meet the needs of different prefabricated building projects, and has important significance for promoting the development of prefabricated buildings.

[0016] Further, the clamping member is installed on the sliding seat, and the position of the sliding seat on the guiding rod is adjusted according to the thickness of the wall panel, so as to realize the position adjustment of the clamping member, enabling the wall panel clamping assembly to clamp wall panels with different wall thicknesses, and improving the applicability and reliability of the device.

[0017] Further, by arranging a positioning assembly between the moving column and the bottom, the moving column is laterally supported by the positioning assembly, improving the stability of the wall panel clamping mechanism. While ensuring firm clamping of various wall panels, the stability during the movement of the wall panel in the height direction is guaranteed. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Schematic diagram of the overall structure of the auxiliary device for assembling prefabricated wall panels provided in the embodiment; Figure 2 For Appendix Figure 1 Enlarged structural schematic diagram at position A in Figure 3 Schematic diagram of the track groove structure on the moving column in the embodiment.

[0020] Wherein, 1 bottom plate, 2 slide rail, 3 moving column, 4 lifting assembly, 5 positioning assembly, 6 wall panel clamping assembly, 7 sliding cylinder; 31 track groove; 41 chute, 42 first lead screw, 43 first moving block, 44 first motor; 51 vertical triangular plate, 52 positioning plate, 53 positioning pin, 54 limit hole; 61 mounting frame, 62 second lead screw, 63 second moving block, 64 connecting rod, 65 guiding rod, 66 sliding seat, 67 clamping member, 68 second motor; 671 L-shaped clamping plate, 672 anti-slip rubber pad. Detailed Embodiments

[0021] In order to make the technical problems, technical solutions and beneficial effects solved by the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0022] The present invention provides an auxiliary device for assembling prefabricated wall panels, including a bottom plate 1 and two wall panel clamping mechanisms; the two wall panel clamping mechanisms are symmetrically arranged above the bottom plate 1 and can move along the long axis direction of the bottom plate 1.

[0023] The wall panel clamping mechanism includes a moving column 3, a lifting assembly 4 and a wall panel clamping assembly 6; the moving column 3 is vertically arranged above the bottom plate 1 and can move along the long axis direction of the bottom plate 1; the lifting assembly 4 is arranged inside the moving column 3 and is used to drive the wall panel clamping assembly 6 to move vertically up and down; the wall panel clamping assembly 6 is arranged on the side of the moving column 3 and is arranged close to the center direction of the bottom plate 1; wherein, the fixed end of the wall panel clamping assembly 6 is connected to the lifting assembly 4, and the clamping end of the wall panel clamping assembly 6 is used to clamp the wall panel to be assembled in the thickness direction of the wall panel.

[0024] For the auxiliary device for assembling prefabricated wall panels of the present invention, the wall panel to be assembled is vertically clamped between two wall panel clamping mechanisms, and through the synchronous horizontal movement of the two wall panel clamping mechanisms on the bottom plate and the synchronous vertical movement of the lifting assemblies in the two wall panel clamping mechanisms to drive the wall panel clamping assemblies, the stable movement of the wall panel in the horizontal and vertical directions is realized, so as to adjust the assembly position of the wall panel; wherein, the wall panel clamping assembly is used to clamp the wall panel to be assembled, ensuring that the wall panel does not shake during the splicing process, enabling seamless splicing of adjacent wall panels, effectively improving the support strength of the prefabricated building, and thus greatly reducing the safety risk.

[0025] The following further explains the auxiliary device for assembling prefabricated wall panels provided by the present invention with specific embodiments: Embodiment As shown in the appendix Figures 1-3 As shown, this embodiment provides an auxiliary device for assembling prefabricated wall panels, including a bottom plate 1, a slide rail 2 and two wall panel clamping mechanisms; the bottom plate 1 is horizontally fixed on the ground, the two wall panel clamping mechanisms are symmetrically arranged above the bottom plate 1 and can move along the long axis direction of the bottom plate 1; wherein, the wall panel to be assembled is vertically located above the bottom plate 1 and is placed between the two wall panel clamping mechanisms; the slide rail 2 is horizontally arranged on the front side of the top surface of the bottom plate 1 and is arranged along the long axis direction of the bottom plate 1; wherein, the slide rail 2 serves as the sliding track for the two wall panel clamping mechanisms, so that the two wall panel clamping mechanisms slide horizontally on the bottom plate 1.

[0026] The wall panel clamping mechanism includes a moving column 3, a lifting assembly 4, a positioning assembly 5, a wall panel clamping assembly 6 and a sliding cylinder 7; the moving column 3 is vertically arranged above the bottom plate 1 and can move along the long axis direction of the bottom plate 1; specifically, a track groove 31 is opened at the bottom end of the moving column 3, and the track groove 31 is cooperatively connected with the slide rail 2; through the cooperation of the track groove 31 and the slide rail 2, the moving column 3 can horizontally move above the bottom plate 1 along the slide rail 2, so that the whole wall panel clamping mechanism moves along the long axis direction of the bottom plate 1.

[0027] The lifting assembly 4 is arranged inside the moving column 3 and is used to drive the wall panel clamping assembly 6 to move vertically up and down; specifically, the lifting assembly 4 includes a chute 41, a first screw rod 42, a first moving block 43 and a first motor 44.

[0028] The chute 41 is opened on the side of the moving column 3 and is arranged along the axis direction of the moving column 3; specifically, the chute 41 is a vertical opening groove along the axis direction of the moving column 3, the opening end of the chute 41 communicates with the side wall of the moving column 3, and the bottom end of the chute 41 extends towards the long axis center direction of the moving column 3; among them, the opening end of the chute 41 is arranged close to the short axis center line side of the bottom plate 1; that is, the opening ends of the chutes 41 in the two wall panel clamping mechanisms are arranged oppositely.

[0029] The first screw rod 42 is rotatably arranged in the chute 41 and is arranged close to the long axis center line side of the moving column 3; among them, the axis of the first screw rod 42 is parallel to the long axis center line of the moving column 3, and the top end of the first screw rod 42 extends to the outside of the top surface of the moving column 3; the first moving block 43 is vertically slidably arranged in the chute 41, one end of the first moving block 43 is threadedly connected with the first screw rod 42, and the other end of the first moving block 43 extends to the outside of the chute 41; among them, the extending end of the first moving block 43 is used to be connected with the fixed end of the wall panel clamping assembly 6; the first moving block 43 is slidably arranged on the chute 41 and is threadedly connected with the first screw rod 42; the first motor 44 is installed at the top end of the moving column 3, and the output end of the first motor 44 is connected with the top end extension of the first screw rod 42; during work, the first motor 44 is used to drive the first screw rod 42 to rotate around its own axis, and the rotation of the first screw rod 42 drives the first moving block 43 to vertically lift along the chute 41, so as to drive the wall panel clamping assembly 6 to vertically lift.

[0030] The positioning component 5 is arranged between the moving column 3 and the bottom plate 1. The side end of the positioning component 5 is vertically fixed to the moving column 3, and the bottom end of the positioning component 5 is detachably fixed to the bottom plate 1. By arranging the positioning component 5, the moving column 3 and the bottom plate 1 are detachably fixed, ensuring the reliability of the device and the stability of the wall panel clamping process. Specifically, the positioning component 5 includes a vertical triangular plate 51, a positioning plate 52, a positioning pin 53 and a plurality of limiting holes 54.

[0031] The vertical triangular plate 51 is a right-angled triangular plate member, and the vertical triangular plate 51 is vertically arranged between the moving column 3 and the bottom plate 1. Specifically, the vertical triangular plate 51 is perpendicular to the long axis direction of the bottom plate 1, the vertical side of the vertical triangular plate 51 is vertically fixed to the moving column 3, and the horizontal side of the vertical triangular plate 51 is located above the upper surface of the bottom plate 1. The positioning plate 52 is horizontally arranged between the horizontal side of the vertical triangular plate 51 and the bottom plate 1. Among them, the upper surface of the positioning plate 52 is vertically fixed to the vertical triangular plate 51. One end of the positioning pin 53 is connected to the positioning plate 52, and the other end of the positioning pin 53 is detachably fixed to the bottom plate 1. Specifically, a plurality of positioning holes are respectively arranged at both ends of the positioning plate 52, and a plurality of the limiting holes 54 are uniformly distributed along the long axis direction of the bottom plate 1. Among them, the positioning holes correspond to some of the holes in the plurality of limiting holes 54, the upper end of the positioning pin 53 is fixedly fitted in the positioning holes, and the lower end of the positioning pin 53 is selectively connected to the corresponding limiting holes 54. Passing the positioning pin 53 through the positioning holes on the positioning plate 52 and inserting it into the corresponding limiting holes 54 realizes the fixation of the vertical triangular plate 51 and the moving column 3, thereby clamping and fixing the wall panel.

[0032] The wall panel clamping component 6 is arranged on the side of the moving column 3 and is arranged close to the center direction of the bottom plate 1. Among them, the fixed end of the wall panel clamping component 6 is connected to the first moving block 43 in the lifting component 4, and the clamping end of the wall panel clamping component 6 is used to clamp the wall panel to be assembled in the thickness direction of the wall panel. Specifically, the wall panel clamping component 6 includes a mounting frame 61, a second lead screw 62, a second moving block 63, a connecting rod 64, a guide rod 65, a sliding seat 66, a clamping member 67 and a second motor 68.

[0033] The mounting frame 61 is a horizontally arranged rectangular frame structure. The first end of the mounting frame 61 is connected to the extended end of the first moving block 43 in the lifting assembly 4, and the second end of the mounting frame 61 extends horizontally away from the moving column 3. The second lead screw 62 is horizontally rotatably arranged on the central axis of the mounting frame 61 and is parallel to the long axis direction of the bottom plate 1. The second moving block 63 is sleeved outside the second lead screw 62, and the second moving block 63 is threadedly connected to the second lead screw 62.

[0034] The connecting rods 64 are symmetrically arranged on both sides of the second lead screw 62. One end of the connecting rod 64 is hinged to the side wall of the second moving block 63, and the other end of the connecting rod 64 is hinged to the sliding seat 66. Wherein, guiding grooves are respectively formed on both side walls of the mounting frame 61, and the guiding grooves are parallel to the central axis of the mounting frame 61. That is, the axis of the guiding groove is parallel to the central axis of the mounting frame 61 and the long axis direction of the bottom plate 1. The middle of the connecting rod 64 penetrates through the guiding groove to provide a limiting and guiding effect on the connecting rod 64 by means of the guiding groove.

[0035] The guiding rods 65 are horizontally and symmetrically arranged on both sides of the second end of the mounting frame 61. Specifically, one end of the guiding rod 65 is fixedly connected to the side wall of the second end of the mounting frame 61, and the other end of the guiding rod 65 extends horizontally away from the central axis of the mounting frame 61. Wherein, the axis direction of the guiding rod 65 is perpendicular to the central axis of the mounting frame 61 and the long axis direction of the bottom plate 1. The sliding seat 66 is slidably sleeved outside the guiding rod 65, and the connecting rod 64 is hinged to the rear end of the sliding seat 66 to drive the sliding seat 66 to move along the axis direction of the guiding rod 65 by means of the connecting rod 64. Preferably, the guiding rod 65 includes two parallel guiding rod bodies, and two mutually parallel horizontal through holes are arranged in the sliding seat 66, and the two guiding rod bodies respectively penetrate through the two horizontal through holes so that the sliding seat 66 is simultaneously sleeved outside the two guiding rod bodies. By arranging two parallel guiding rod bodies, the sliding seat 66 can slide reliably along the guiding rod 65, preventing the sliding seat 66 from rotating along the axis of the guiding rod 65 during the sliding process, providing stability for the movement of the sliding seat 66 and improving the reliability of the device.

[0036] The clamping member 67 is fixed to the end of the sliding seat 66 and is arranged away from the moving column 3; wherein, the clamping member 67 is used to clamp the wall panel to be assembled; specifically, the clamping member 67 includes an L-shaped clamping plate 671 and an anti-slip rubber pad 672; the first plate segment of the L-shaped clamping plate 671 is parallel to the wall thickness direction of the wall panel to be assembled, and the second plate segment of the L-shaped clamping plate 671 is parallel to the wall surface direction of the wall panel to be assembled; wherein, both the first plate segment and the second plate segment of the L-shaped clamping plate 671 are vertically arranged, the outer side of the first plate segment is fixed to the front end of the sliding seat 66, and the second plate segment is arranged away from the central axis of the installation frame 61; the anti-slip rubber pad 672 is pasted on the inner surface of the L-shaped clamping plate 671 to increase the friction between the clamping member 67 and the wall panel to be assembled; it should be noted that by arranging the clamping member 67 at the front end of the sliding seat 66 and symmetrically arranging the clamping members 67 on the same wall panel clamping mechanism with respect to the central axis of the installation frame 61, the four clamping members 67 in the two wall panel clamping mechanisms form an effect of clamping and fixing the four edges of the wall panel; by arranging the anti-slip rubber pad 672, the friction between the L-shaped clamping plate 671 and the wall panel surface can be effectively increased, thereby improving the clamping stability; the second motor 68 is installed inside the first end of the installation frame 61, and the output end of the second motor 68 is connected to the end of the second lead screw 62 to drive the second lead screw 62 to rotate around its own axis through the second motor 68.

[0037] The sliding cylinder 7 is fixedly installed above the bottom plate 1, and the sliding cylinder 7 is used to drive the moving column 3 to move on the slide rail 2; wherein, the piston rod of the sliding cylinder 7 is along the long axis direction of the bottom plate 1, and the end of the piston rod of the sliding cylinder 7 is connected to the vertical triangular plate 51; the vertical triangular plate 51 is pushed by the sliding cylinder 7 to move, thereby driving the moving column 3 to move on the slide rail 2; through the cooperation of the track groove 31 and the slide rail 2, the horizontal stable movement of the moving column 3 is realized, and the safety during the installation process is improved.

[0038] Usage method and working principle: For the auxiliary device for assembling prefabricated wall panels described in this embodiment, during use, first fix the bottom plate 1 on the ground; adjust the position of the moving column 3 on the bottom plate 1 so that the moving columns 3 in the two wall panel clamping mechanisms approach each other until they are respectively located at preset positions on both sides of the wall panel to be assembled; then, use the wall panel clamping assembly 6 to clamp the wall panel to be assembled in the wall thickness direction; after that, use the lifting assembly 4 to drive the wall panel clamping assembly 6 clamping the wall panel to be assembled to move vertically until the wall panel to be assembled reaches the preset assembly height.

[0039] Specifically, the usage method of the auxiliary device is as follows: First, fix the bottom plate 1 at a preset position; then, adjust the position of the moving column on the bottom plate 1. Specifically, use the sliding cylinder 7 to drive the vertical triangular plate 51 to move horizontally, so that the moving column 3 slides on the slide rail 2, gradually reducing the distance between the moving columns 3 of the two wall panel clamping mechanisms and approaching both sides of the wall panel to be assembled. Next, drive the second lead screw 62 to rotate through the second motor 68. The second lead screw 62 then drives the second moving block 63 to move. The second moving block 63 drives the connecting rods 64 on both sides to move. The connecting rods 64 then drive the sliding seat 66 to move axially along the guide rod 65, thereby adjusting the distance between the two clamping members 67 so that it can adapt to wall panels of different thicknesses. Then, drive the first lead screw 42 to rotate through the first motor 44. The first lead screw 42 then drives the first moving block 43 to move in the vertical direction inside the chute 41. The first moving block 43 then drives the wall panel clamping assembly 6 to continue to move in the vertical direction, thereby adjusting the height of the wall panel. The above operation process ensures that the wall panel to be assembled does not shake during the splicing process, so that two adjacent wall panels can achieve seamless splicing, thereby improving the support strength of the prefabricated building and greatly reducing the safety risk.

[0040] It should be noted that when it is necessary to adjust the position of the wall panel to be assembled in the horizontal direction, use the sliding cylinder 7 to drive the moving column 3 to slide on the slide rail 2 through the vertical triangular plate 51, so that the two wall panel clamping mechanisms drive the wall panel to be assembled clamped therein to move horizontally synchronously, realizing the adjustment of the wall panel in the horizontal direction.

[0041] The auxiliary device for assembling prefabricated wall panels according to the present invention includes a bottom plate 1, a slide rail 2 provided at the front end of the bottom plate 1, two moving columns 3 slidably connected to the top of the slide rail 2, a lifting assembly 4 provided inside the moving columns 3, and a positioning assembly 5 fixedly connected to the side of the moving columns 3 away from the slide rail 2; a wall panel clamping assembly 6 is fixedly installed on one side of the lifting assembly 4; the lifting assembly 4 includes a chute 41 opened on one side of the moving column 3, a first lead screw 42 rotatably connected to the inside of the chute 41, a first moving block 43 threadedly connected to the outer wall of the first lead screw 42 and slidably connected to the chute 41, and a first motor 44 fixedly installed at the top of the moving column 3 and having an output shaft fixedly connected to the top of the first lead screw 42; the positioning assembly 5 includes a vertical triangular plate 51 fixedly connected to the back of the moving column 3, a positioning plate 52 fixedly connected to the bottom of the vertical triangular plate 51, a positioning pin 53 penetrating through the positioning plate 52, and a plurality of groups of limit holes 54 opened on the top of the bottom plate 1 along the length direction; the number of a group of guide rods 65 is two guide rod bodies, and the sliding seat 66 is provided with two horizontal through holes adapted to the guide rod bodies; the wall panel clamping assembly 6 includes a mounting frame 61 fixedly installed at one end of the first moving block 43, a second lead screw 62 rotatably connected to the inside of the mounting frame 61, a second moving block 63 rotatably connected to the outer wall of the second lead screw 62, connecting rods 64 hinged to both sides of the second moving block 63, a group of guide rods 65 fixedly installed on both sides of the end of the mounting frame 61, a sliding seat 66 slidably connected to the outer wall of the guide rod 65, a clamping member 67 fixedly connected to the side of the sliding seat 66 away from the moving column 3, and a second motor 68 fixedly installed on the inner wall of one side of the mounting frame 61.

[0042] During use, the moving columns slide on the sliding rails, gradually reducing the distance between the two moving columns, approaching both sides of the wall panel, and the second motor drives the second lead screw to rotate. The second lead screw then drives the second moving block to move, and the second moving block then drives the link rods on both sides of the link to move. The link rods then drive the sliding seat to move axially along the guide rod, thereby adjusting the distance between the two clamping members so that they can adapt to wall panels of different thicknesses. Then, the first motor drives the first lead screw to rotate, and the first lead screw then drives the first moving block to move in the vertical direction inside the chute. The first moving block then drives the wall panel clamping assembly to continue moving in the vertical direction, thereby adjusting the height of the wall panel. The above operation process ensures that the precast wall panel does not shake during the splicing process, enabling seamless splicing of two adjacent precast wall panels, thereby improving the support strength of the assembled building and greatly reducing the safety risk. The device has a simple structure and is easy to use. The wall panel clamping assembly drives the wall panel to move stably in the horizontal and vertical directions, thereby adjusting the assembly position of the wall panel, ensuring that the precast wall panel does not shake during the splicing process, enabling seamless splicing of two adjacent precast wall panels, thereby improving the support strength of the assembled building and greatly reducing the safety risk.

[0043] The above embodiments are merely one of the implementation manners capable of implementing the technical solution of the present invention. The scope of protection required by the present invention is not limited solely by this embodiment, but also includes any changes, substitutions, and other implementation manners that are easily conceivable by any person skilled in the art within the technical scope disclosed by the present invention.

Claims

1. An auxiliary device for assembling prefabricated wall panels, characterized in that, It includes a bottom plate (1) and two wallboard clamping mechanisms; the two wallboard clamping mechanisms are symmetrically arranged above the bottom plate (1) and can move along the long axis direction of the bottom plate (1); The wallboard clamping mechanism includes a moving column (3), a lifting assembly (4) and a wallboard clamping assembly (6); The moving column (3) is vertically arranged above the bottom plate (1) and can move along the long axis direction of the bottom plate (1); the lifting assembly (4) is arranged inside the moving column (3) and is used to drive the wallboard clamping assembly (6) to move vertically up and down; the wallboard clamping assembly (6) is arranged on the side of the moving column (3) and is arranged close to the center direction of the bottom plate (1); wherein, the fixed end of the wallboard clamping assembly (6) is connected to the lifting assembly (4), and the clamping end of the wallboard clamping assembly (6) is used to clamp the wallboard to be assembled in the wall thickness direction.

2. The auxiliary device for assembling prefabricated wall panels according to claim 1, wherein, The lifting assembly (4) includes a chute (41), a first lead screw (42) and a first moving block (43); The chute (41) is opened on the side of the moving column (3) and is arranged along the axis direction of the moving column (3); the first lead screw (42) is rotatably arranged in the chute (41), and the first moving block (43) is slidably arranged in the chute (41); wherein, one end of the first moving block (43) is threadedly connected to the first lead screw (42), and the other end of the first moving block (43) extends to the outside of the chute (41) and is connected to the fixed end of the wallboard clamping assembly (6).

3. An auxiliary device for assembling prefabricated wall panels according to claim 1, characterized in that, The wallboard clamping assembly (6) includes a mounting frame (61), a second lead screw (62), a second moving block (63), a connecting rod (64), a guide rod (65), a sliding seat (66) and a clamping member (67); The first end of the mounting frame (61) is fixed to the side of the lifting assembly (4), and the second lead screw (62) is horizontally rotatably arranged on the central axis of the mounting frame (61); the second moving block (63) is sleeved outside the second lead screw (62), and the connecting rods (64) are symmetrically arranged on both sides of the second lead screw (62); the guide rods (65) are horizontally and symmetrically arranged on both sides of the second end of the mounting frame (61), and the sliding seat (66) is slidably sleeved outside the guide rods (65); wherein, one end of the connecting rod (64) is hinged to the second moving block (63), and the other end of the connecting rod (64) is hinged to the sliding seat (66); the clamping member (67) is fixed to the end of the sliding seat (66) and is arranged on the side away from the moving column (3); wherein, the clamping member (67) is used to clamp the wallboard to be assembled.

4. An auxiliary device for assembling prefabricated wall panels according to claim 3, characterized in that, The clamping member (67) includes an L-shaped clamping plate (671) and an anti-slip rubber pad (672); The first plate segment of the L-shaped clamping plate (671) is parallel to the wall thickness direction of the wallboard to be assembled, and the second plate segment of the L-shaped clamping plate (671) is parallel to the wall surface direction of the wallboard to be assembled; the anti-slip rubber pad (672) is pasted on the inner surface of the L-shaped clamping plate (671).

5. An auxiliary device for assembling prefabricated wall panels according to claim 3, characterized in that, The guide rod (65) includes two parallel guide rod bodies, and the sliding seat (66) is sleeved outside the two guide rod bodies at the same time.

6. An auxiliary device for assembling prefabricated wall panels according to claim 1, characterized in that, The wallboard clamping mechanism further includes a positioning component (5), and the positioning component (5) is arranged between the moving column (3) and the bottom plate (1); wherein, the side end of the positioning component (5) is vertically fixed to the moving column (3), and the bottom end of the positioning component (5) is detachably and fixedly connected to the bottom plate (1).

7. An auxiliary device for assembling prefabricated wall panels according to claim 6, characterized in that, The positioning component (5) includes a vertical triangular plate (51), a positioning plate (52) and a positioning pin (53); The vertical triangular plate (51) is vertically arranged between the moving column (3) and the bottom plate (1), and the vertical side of the vertical triangular plate (51) is vertically fixed to the moving column (3); the positioning plate (52) is horizontally fixed to the horizontal side of the vertical triangular plate (51), one end of the positioning pin (53) is connected to the positioning plate (52), and the other end of the positioning pin (53) is detachably fixed to the bottom plate (1).

8. An auxiliary device for assembling prefabricated wall panels according to claim 7, characterized in that, A plurality of limit holes (54) are formed in the bottom plate (1); the plurality of limit holes (54) are uniformly distributed along the long axis direction of the bottom plate (1), and the positioning pin (53) is selectively connected to the corresponding limit hole (54).

9. An auxiliary device for assembling prefabricated wall panels according to claim 7, characterized in that, The wallboard clamping mechanism further includes a sliding cylinder (7); the sliding cylinder (7) is fixedly installed above the bottom plate (1), the piston rod of the sliding cylinder (7) is along the long axis direction of the bottom plate (1), and the end of the piston rod of the sliding cylinder (7) is connected to the vertical triangular plate (51).

10. The usage method of the auxiliary device for assembling prefabricated wall panels according to any one of claims 1-9, characterized in that, Including: Fix the bottom plate (1) on the ground; adjust the position of the moving column (3) on the bottom plate (1) so that the moving columns (3) in the two wallboard clamping mechanisms approach each other until they are respectively located at preset positions on both sides of the wallboard to be assembled; Then, use the wallboard clamping assembly (6) to clamp the wallboard to be assembled in the wallboard thickness direction; After that, use the lifting assembly (4) to drive the wallboard clamping assembly (6) clamping the wallboard to be assembled to move vertically until the wallboard to be assembled reaches the preset assembly height.

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