Support system for mounting a prefabricated building and method for constructing the same

Abstract

The application relates to the technical field of building construction, in particular to a supporting system for installing a fabricated building and a construction method thereof, which comprises a mobile vehicle body, a rotating table, an annular rack, a fixed plate, a rotating motor, a rotating gear, a supporting adjusting assembly and two auxiliary grounding assemblies. The bottom of the mobile vehicle body is provided with four universal wheels. The rotating table is rotatably arranged on the top of the mobile vehicle body. The annular rack is arranged on the outer wall of the rotating table. The fixed plate is arranged on the top of the mobile vehicle body. The rotating motor is vertically arranged on the fixed plate. The rotating gear is arranged on the output shaft of the rotating motor and is engaged with the annular rack. The supporting adjusting assembly is arranged on the top of the rotating table. The two auxiliary grounding assemblies are symmetrically arranged on the outer wall of the mobile vehicle body. The two connecting components can assist in supporting between the installation plate and the rotating arm when the installation plate moves, so that the rotating arm is prevented from being broken due to excessive stress.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically a support system for installing prefabricated buildings and its construction method. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled and installed on-site using reliable connection methods.

[0003] Chinese invention patent CN114809661A discloses a support system for installing prefabricated buildings, including a base with two support mechanisms on both sides. The base has casters at its bottom, and a lifting cylinder is fixedly mounted on its upper end. A lifting platform is fixedly mounted on the upward-facing extension end of the lifting cylinder. A U-shaped block is fixedly connected to the upper end of the lifting platform via a rotating shaft. A first rotating mechanism connected to the rotating shaft is located at the upper end of the lifting platform. A rotating arm is rotatably connected to the inner side of the U-shaped block. An angle-adjusting mechanism connected to the rotating arm is located on the side wall of the U-shaped block, and a first mounting groove is located on the side wall of the rotating arm. This invention allows for flexible adjustment of the height, orientation, and tilt angle of the wall panels to be assembled, providing auxiliary support during the assembly process. This improves the applicability of the support system, increases construction efficiency, facilitates site relocation, and offers stable and safe operation.

[0004] However, the above-mentioned patent still has the following shortcomings in actual use: the patent drives the rotating arm to rotate to adjust its tilt angle, thereby flexibly adjusting the tilt angle of the wall panel. However, the rotating arm is connected to the U-shaped block by a fixed shaft. Once the rotating arm is subjected to excessive force, it is easy to break, causing the wall panel to fall off and injure the staff. Summary of the Invention

[0005] The purpose of this invention is to provide a support system and construction method for installing prefabricated buildings, in order to solve the problem mentioned in the background art that the rotating arm is prone to breakage when subjected to excessive force, causing wall panels to fall off and injure workers.

[0006] This invention provides a support system for installing prefabricated buildings, comprising a mobile vehicle body, a rotating platform, a ring rack, a fixed plate, a rotating motor, a rotating gear, a support adjustment assembly, and two auxiliary grounding assemblies. The mobile vehicle body has four casters at its bottom. The rotating platform is rotatably mounted on the top of the mobile vehicle body. The ring rack is sleeved on the outer wall of the rotating platform. The fixed plate is mounted on the top of the mobile vehicle body. The rotating motor is vertically mounted on the fixed plate. The rotating gear is mounted on the output shaft of the rotating motor and meshes with the ring rack. The support adjustment assembly is mounted on the top of the rotating platform. The two auxiliary grounding assemblies are symmetrically arranged on the outer wall of the mobile vehicle body.

[0007] Furthermore, the support adjustment assembly includes a first hydraulic push rod, a lifting plate, a sliding frame, a first lead screw slide, a support base, a rotating shaft, a rotating arm, an adjustment component, a second hydraulic push rod, a mounting plate, a fixing component, two connecting components, and four vertical rods. The four vertical rods are rectangularly distributed on the top of the rotating platform. The lifting plate is slidably mounted on the four vertical rods. The first hydraulic push rod is vertically mounted on the top of the rotating platform, and its output end is connected to the bottom of the lifting plate. The top of the lifting plate has two sliding grooves, and the sliding frame is slidably mounted on the two sliding grooves. The first lead screw slide is horizontally mounted on the top of the lifting plate. The moving end is connected to the bottom of the sliding frame. The support base is vertically set on the top of the sliding frame. The rotating arm is rotatably mounted on the top of the support base via a rotating shaft. The end of the rotating shaft is provided with an adjusting gear. The adjusting component is mounted on the outer wall of the support base and is used to drive the adjusting gear to rotate. The second hydraulic push rod is horizontally set inside the rotating arm, and the output end of the second hydraulic push rod extends to the outside of the rotating arm. The mounting plate is mounted on the output end of the second hydraulic push rod. The two connecting components are symmetrically set on the outer wall of the rotating arm, and one end of the two connecting components extends to the mounting plate. The fixing component is mounted on the outer wall of the mounting plate.

[0008] Furthermore, the adjusting component includes an L-shaped plate, a guide rail, an adjusting block, an adjusting rack, a second lead screw slide, and a connecting plate. The L-shaped plate is horizontally disposed on the top outer wall of the support base. The guide rail is horizontally disposed on the top of the L-shaped plate. The adjusting block is slidably mounted on the guide rail. The adjusting rack is horizontally disposed on the top of the adjusting block and meshes with the adjusting gear. The second lead screw slide is horizontally disposed on the top of the L-shaped plate. The connecting plate is mounted on the moving end of the second lead screw slide and is connected to the adjusting block.

[0009] Furthermore, the connecting component includes a limiting rail, a connecting block, a first hinge seat, a second hinge seat, and a pull rod. The limiting rail is horizontally disposed on the outer wall of the rotating arm. The connecting block is slidably mounted on the limiting rail. The first hinge seat is mounted on the top of the connecting block. The second hinge seat is mounted on the mounting plate. The two ends of the pull rod are respectively hinged to the first hinge seat and the second hinge seat.

[0010] Furthermore, the fixing component includes a rotating shaft, a U-shaped frame, a rotary motor, a first gear, a second gear, a vertical rail, and two clamping members. The rotating shaft is rotatably mounted on the outer wall of the mounting plate, the U-shaped frame is mounted on the end of the rotating shaft, the rotary motor is horizontally mounted on the mounting plate, the first gear is mounted on the output shaft of the rotary motor, the second gear is mounted on the rotating shaft and meshes with the first gear, the vertical rail is vertically mounted inside the U-shaped frame, and the two clamping members are symmetrically arranged on the U-shaped frame, with one end of each clamping member slidingly engaged with the vertical rail.

[0011] Furthermore, the clamping component includes a clamping cylinder and a clamping block. The clamping block is slidably mounted on the vertical rail, and the clamping cylinder is vertically mounted on the outer wall of the U-shaped frame. The output end of the clamping cylinder is connected to the clamping block.

[0012] Furthermore, a rubber pad is installed on the clamping block.

[0013] Furthermore, the auxiliary grounding assembly includes an auxiliary block, a screw, a grounding plate, and a rotating handle. The auxiliary block is installed on the outer wall of the mobile vehicle body, the screw is screwed onto the auxiliary block, the grounding plate is installed at the bottom of the screw, the rotating handle is installed at the top of the screw, and the bottom of the grounding plate is provided with several protrusions.

[0014] Furthermore, an anti-detachment plate is provided at the top of the vertical rod.

[0015] This invention provides a construction method for installing a support system for prefabricated buildings, comprising the following steps:

[0016] S1. The mobile vehicle body is moved to a suitable installation position on the ground, and then the handles in the two auxiliary grounding components are rotated. The handles drive the screw to rotate, and the screw drives the grounding plate to move downward while rotating. The grounding plate moves downward until it touches the ground, at which point several protrusions are in contact with the ground.

[0017] S2. The rotating motor drives the rotating gear to rotate, and the rotating gear drives the rotating table to rotate through the ring rack. The rotating table drives the two clamping parts to rotate to the stacking position of the wall panel to be installed. The wall panel to be installed is placed between the two clamping parts. The clamping cylinders in the two clamping parts drive the clamping blocks to move on the vertical rail. The clamping blocks in the two clamping parts move closer to each other to clamp the upper and lower sides of the wall panel.

[0018] S3. The rotating motor drives the wall panel to rotate to a position close to the installation position. The first hydraulic push rod drives the lifting plate to move up and down on the four vertical rods. The lifting plate drives the wall panel to move up and down to the appropriate position. The anti-detachment plate prevents the lifting plate from moving off the four vertical rods. Then the first screw slide table drives the sliding frame to move horizontally. The sliding frame drives the wall panel to move horizontally to the appropriate position.

[0019] S4. The second hydraulic push rod drives the mounting plate away from the rotating arm, and the mounting plate drives the wall panel to move closer to the installation position. At the same time as the mounting plate moves, the connecting blocks in the two connecting parts move on the limit rail. The connecting plate drives the first hinge seat to move, and the first hinge seat drives the pull rod to rotate at a certain angle while moving to provide auxiliary support for the mounting plate.

[0020] S5. The second lead screw slide uses the connecting plate to drive the adjusting block to move on the guide rail. The adjusting block drives the adjusting rack to move. The adjusting rack drives the adjusting gear to rotate. The adjusting gear finally drives the rotating arm to rotate at a certain angle. The rotating arm drives the wall panel to rotate to the appropriate installation angle.

[0021] S6. The rotary motor drives the first gear to rotate, and the first gear uses the second gear to drive the rotating shaft and the U-shaped frame to rotate. The U-shaped frame drives the wall panel to rotate, and the rotation of the wall panel allows for fine adjustment of its angle.

[0022] This invention provides an improved support system and construction method for installing prefabricated buildings, which has the following improvements and advantages compared with the prior art:

[0023] Firstly, in this invention, while the mounting plate moves, the connecting blocks in the two connecting components move on the limiting rail. The connecting plate drives the first hinge seat to move, and the first hinge seat drives the pull rod to rotate at a certain angle while moving to provide auxiliary support between the mounting plate and the rotating arm, so as to prevent the rotating arm from being subjected to excessive force and breaking, and to ensure that the wall panel will not fall off and injure the workers during the installation process.

[0024] Secondly, the present invention uses a second lead screw slide to drive the adjusting block to move on the guide rail via a connecting plate. The adjusting block drives the adjusting rack to move, the adjusting rack drives the adjusting gear to rotate, and the adjusting gear finally drives the rotating arm to rotate at a certain angle. The rotating arm drives the wall panel to rotate to a suitable installation angle.

[0025] Thirdly, the present invention uses two clamping components to clamp and limit the upper and lower sides of the wall panel. The rotary motor drives the first gear to rotate, and the first gear uses the second gear to drive the rotating shaft and the U-shaped frame to rotate. The U-shaped frame drives the wall panel to rotate, and the rotation of the wall panel allows for fine adjustment of its angle. Attached Figure Description

[0026] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0028] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 3 ;

[0030] Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 4 ;

[0031] Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0032] Figure 6 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ;

[0033] Figure 7 This is a partial three-dimensional structural diagram of the present invention. Figure 3 ;

[0034] Figure 8 This is a partial three-dimensional structural diagram of the present invention. Figure 4 .

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Mobile vehicle body, 11. Casters, 2. Rotating table, 3. Ring rack, 4. Fixed plate, 5. Rotating motor, 6. Rotating gear, 7. Support and adjustment assembly, 71. First hydraulic push rod, 711. Lifting plate, 711. Sliding frame, 712. Slide groove, 713. First lead screw slide, 72. Support base, 73. Rotating shaft, 741. Rotating arm, 742. Adjusting gear, 75. Adjusting component, 751. L-shaped plate, 752. Guide rail, 753. Adjusting block, 754. Second lead screw slide, 755. Connecting plate, 756. Second hydraulic push rod, 76. Mounting plate. 761, Fixed component 77, Rotating shaft 771, U-shaped frame 772, Rotary motor 773, First gear 774, Second gear 775, Vertical rail 776, Clamping component 777, Clamping cylinder 778, Clamping block 779, Rubber pad 7791, Connecting component 78, Limiting rail 781, Connecting block 782, First hinge seat 783, Second hinge seat 784, Pull rod 785, Vertical rod 79, Anti-detachment plate 791, Auxiliary grounding component 8, Auxiliary block 81, Screw 82, Grounding plate 83, Rotary handle 84, Protrusion 85. Detailed Implementation

[0037] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] like Figure 1-8 As shown, a support system for installing prefabricated buildings includes a mobile vehicle body 1, a rotating platform 2, a ring rack 3, a fixed plate 4, a rotating motor 5, a rotating gear 6, a support adjustment assembly 7, and two auxiliary grounding assemblies 8. The mobile vehicle body 1 has four casters 11 at its bottom. The rotating platform 2 is rotatably mounted on the top of the mobile vehicle body 1. The ring rack 3 is fitted onto the outer wall of the rotating platform 2. The fixed plate 4 is mounted on the top of the mobile vehicle body 1. The rotating motor 5 is vertically mounted on the fixed plate 4. The rotating gear 6 is mounted on the output shaft of the rotating motor 5 and meshes with the ring rack 3. The support adjustment assembly 7 is mounted on the rotating platform 2. At the top, two auxiliary grounding components 8 are symmetrically arranged on the outer wall of the mobile vehicle body 1. By moving the mobile vehicle body 1 to a suitable installation position on the ground, and then using the two auxiliary grounding components 8 to stably fix the mobile vehicle body 1 to the ground, the rotating motor 5 drives the rotating gear 6 to rotate. The rotating gear 6 drives the rotating table 2 to rotate through the ring rack 3. The rotating table 2 drives the support adjustment component 7 to rotate to the wall panel stacking position to be installed. The support adjustment component 7 clamps the wall panel to be installed. Then the support adjustment component 7 works to adjust the position of the wall panel to ensure that the wall panel is aligned with the installation position, thereby achieving the installation support of the wall panel and ensuring smooth installation.

[0039] Specifically, the support adjustment assembly 7 includes a first hydraulic push rod 71, a lifting plate 711, a sliding frame 712, a first lead screw slide 72, a support base 73, a rotating shaft 74, a rotating arm 741, an adjustment component 75, a second hydraulic push rod 76, a mounting plate 761, a fixing component 77, two connecting components 78, and four vertical rods 79. The four vertical rods 79 are rectangularly distributed on the top of the rotating platform 2. The lifting plate 711 is slidably mounted on the four vertical rods 79. The first hydraulic push rod 71 is vertically arranged on the top of the rotating platform 2, and the output end of the first hydraulic push rod 71 is connected to the bottom of the lifting plate 711. The top of the lifting plate 711 is provided with two sliding grooves 713. The sliding frame 712 is slidably mounted on the two sliding grooves 713. The first lead screw slide 72 is horizontally arranged on the top of the lifting plate 711, and the moving end of the first lead screw slide 72 is connected to the bottom of the sliding frame 712. The support base 73 is vertically arranged on the top of the sliding frame 712. The rotating arm 741 is rotatably mounted on the top of the support base 73 through a rotating shaft 74. The end of the rotating shaft 74 is provided with an adjusting gear 742. The adjusting component 75 is mounted on the outer wall of the support base 73, and the adjusting component 75 is used to drive the adjusting gear 742 to rotate. The second hydraulic push rod 76 is horizontally arranged inside the rotating arm 741, and its output end extends to the outside of the rotating arm 741. The mounting plate 761 is mounted on the output end of the second hydraulic push rod 76. Two connecting parts 78 are symmetrically arranged on the outer wall of the rotating arm 741, and one end of each connecting part 78 extends to the mounting plate 761. The fixing part 77 is mounted on the outer wall of the mounting plate 761. The first hydraulic push rod 71 drives the lifting plate 711 to move up and down on the four vertical rods 79. The lifting plate 711 drives the wall panel to move up and down to a suitable position, and then the first screw slide 72... The sliding frame 712 moves horizontally, and the sliding frame 712 moves the wall panel horizontally to a suitable position. The second hydraulic push rod 76 moves the mounting plate 761 away from the rotating arm 741. The mounting plate 761 moves the wall panel closer to the installation position. While the mounting plate 761 is moving, the two connecting parts 78 provide auxiliary support between the mounting plate 761 and the rotating arm 741 to prevent the rotating arm 741 from being broken due to excessive force. The adjusting part 75 rotates the rotating arm 741 to a certain angle, and the rotating arm 741 rotates the wall panel to a suitable installation angle. The fixing part 77 clamps and limits the wall panel and provides auxiliary fine-tuning.

[0040] Specifically, the adjusting component 75 includes an L-shaped plate 751, a guide rail 752, an adjusting block 753, an adjusting rack 754, a second lead screw slide 755, and a connecting plate 756. The L-shaped plate 751 is horizontally disposed on the top outer wall of the support base 73. The guide rail 752 is horizontally disposed on the top of the L-shaped plate 751. The adjusting block 753 is slidably mounted on the guide rail 752. The adjusting rack 754 is horizontally disposed on the top of the adjusting block 753 and meshes with the adjusting gear 742. The second lead screw slide 755... 55 is horizontally set on top of L-shaped plate 751. The connecting plate 756 is installed on the moving end of the second lead screw slide 755 and is connected to the adjusting block 753. The second lead screw slide 755 drives the adjusting block 753 to move on the guide rail 752 via the connecting plate 756. The adjusting block 753 drives the adjusting rack 754 to move. The adjusting rack 754 drives the adjusting gear 742 to rotate. The adjusting gear 742 finally drives the rotating arm 741 to rotate at a certain angle. The rotating arm 741 drives the wall panel to rotate to a suitable installation angle.

[0041] Specifically, the connecting component 78 includes a limiting rail 781, a connecting block 782, a first hinge seat 783, a second hinge seat 784, and a pull rod 785. The limiting rail 781 is horizontally disposed on the outer wall of the rotating arm 741. The connecting block 782 is slidably mounted on the limiting rail 781. The first hinge seat 783 is mounted on the top of the connecting block 782. The second hinge seat 784 is mounted on the mounting plate 761. The two ends of the pull rod 785 are respectively hinged to the first hinge seat 783 and the second hinge seat 784. While the mounting plate 761 moves, the connecting block 782 in the two connecting components 78 moves on the limiting rail 781. The connecting plate 786 drives the first hinge seat 783 to move. The first hinge seat 783 drives the pull rod 785 to rotate at a certain angle while moving, providing auxiliary support between the mounting plate 761 and the rotating arm 741, preventing the rotating arm 741 from being subjected to excessive force and breaking, and ensuring that the wall panel will not fall off and injure workers during installation.

[0042] Specifically, the fixing component 77 includes a rotating shaft 771, a U-shaped frame 772, a rotary motor 773, a first gear 774, a second gear 775, a vertical rail 776, and two clamping members 777. The rotating shaft 771 is rotatably mounted on the outer wall of the mounting plate 761. The U-shaped frame 772 is mounted on the end of the rotating shaft 771. The rotary motor 773 is horizontally mounted on the mounting plate 761. The first gear 774 is mounted on the output shaft of the rotary motor 773, and the second gear 775 is mounted on the rotating shaft 771. The second gear 776... 5 meshes with the first gear 774. The vertical rail 776 is vertically set inside the U-shaped frame 772. The two clamping members 777 are symmetrically arranged on the U-shaped frame 772, and one end of the two clamping members 777 slides with the vertical rail 776. The two clamping members 777 clamp and limit the upper and lower sides of the wall panel through their operation. The rotary motor 773 drives the first gear 774 to rotate. The first gear 774 drives the rotating shaft 771 and the U-shaped frame 772 to rotate through the second gear 775. The U-shaped frame 772 drives the wall panel to rotate, and the rotation of the wall panel allows for fine adjustment of its angle.

[0043] Specifically, the clamping component 777 includes a clamping cylinder 778 and a clamping block 779. The clamping block 779 is slidably mounted on the vertical rail 776. The clamping cylinder 778 is vertically mounted on the outer wall of the U-shaped frame 772, and the output end of the clamping cylinder 778 is connected to the clamping block 779. The operation of the clamping cylinder 778 drives the clamping block 779 to move on the vertical rail 776. The clamping block 779 of the two clamping components 777 moves closer to each other to clamp the upper and lower sides of the wall panel.

[0044] Specifically, a rubber pad 7791 is installed on the clamping block 779; the rubber pad 7791 ensures that the clamping block 779 will not damage the wall panel.

[0045] Specifically, the auxiliary grounding assembly 8 includes an auxiliary block 81, a screw 82, a grounding plate 83, and a rotating handle 84. The auxiliary block 81 is installed on the outer wall of the mobile vehicle body 1. The screw 82 is screwed onto the auxiliary block 81. The grounding plate 83 is installed at the bottom of the screw 82. The rotating handle 84 is installed at the top of the screw 82. The bottom of the grounding plate 83 is provided with several protrusions 85. By rotating the rotating handle 84 in the two auxiliary grounding assemblies 8, the rotating handle 84 drives the screw 82 to rotate. While the screw 82 is rotating, it drives the grounding plate 83 to move downward. The grounding plate 83 moves downward until it touches the ground. At this time, the several protrusions 85 contact the ground, increasing the friction between the ground and the grounding plate 83.

[0046] Specifically, the top of the vertical rod 79 is provided with an anti-detachment plate 791; the anti-detachment plate 791 prevents the lifting plate 711 from moving off the vertical rod 79.

[0047] This invention also discloses a construction method for installing a support system for prefabricated buildings, comprising the following steps:

[0048] S1. The mobile vehicle 1 is moved to a suitable installation position on the ground, and then the handle 84 in the two auxiliary grounding components 8 is rotated. The handle 84 drives the screw 82 to rotate. While the screw 82 is rotating, it drives the grounding plate 83 to move downward. The grounding plate 83 moves downward until it touches the ground. At this time, several protrusions 85 are in contact with the ground.

[0049] S2. The rotating motor 5 drives the rotating gear 6 to rotate. The rotating gear 6 drives the rotating table 2 to rotate via the ring rack 3. The rotating table 2 drives the two clamping parts 777 to rotate to the stacking position of the wall panel to be installed. The wall panel to be installed is placed between the two clamping parts 777. The clamping cylinders 778 in the two clamping parts 777 drive the clamping blocks 779 to move on the vertical rail 776. The clamping blocks 779 in the two clamping parts 777 move closer to each other to clamp the upper and lower sides of the wall panel.

[0050] S3. The rotating motor 5 drives the wall panel to rotate to a position close to the installation position. The first hydraulic push rod 71 drives the lifting plate 711 to move up and down on the four vertical rods 79. The lifting plate 711 drives the wall panel to move up and down to a suitable position. The anti-detachment plate 791 prevents the lifting plate 711 from moving off the four vertical rods 79. Then the first screw slide 72 drives the sliding frame 712 to move horizontally. The sliding frame 712 drives the wall panel to move horizontally to a suitable position.

[0051] S4. The second hydraulic push rod 76 drives the mounting plate 761 to move away from the rotating arm 741. The mounting plate 761 drives the wall panel to move closer to the installation position. At the same time as the mounting plate 761 moves, the connecting block 782 in the two connecting parts 78 moves on the limit rail 781. The connecting plate 756 drives the first hinge seat 783 to move. The first hinge seat 783 drives the pull rod 785 to rotate at a certain angle while moving to provide auxiliary support for the mounting plate 761.

[0052] S5. The second lead screw slide 755 uses the connecting plate 756 to drive the adjusting block 753 to move on the guide rail 752. The adjusting block 753 drives the adjusting rack 754 to move. The adjusting rack 754 drives the adjusting gear 742 to rotate. The adjusting gear 742 finally drives the rotating arm 741 to rotate a certain angle. The rotating arm 741 drives the wall panel to rotate to a suitable installation angle.

[0053] S6. The rotary motor 773 drives the first gear 774 to rotate. The first gear 774 uses the second gear 775 to drive the rotating shaft 771 and the U-shaped frame 772 to rotate. The U-shaped frame 772 drives the wall panel to rotate, and the rotation of the wall panel allows for fine adjustment of its angle.

[0054] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A support system for installing prefabricated buildings, characterized in that: The mobile vehicle includes a mobile body (1), a rotating platform (2), a ring rack (3), a fixed plate (4), a rotating motor (5), a rotating gear (6), a support adjustment assembly (7), and two auxiliary grounding assemblies (8). The bottom of the mobile body (1) is provided with four universal wheels (11). The rotating platform (2) is rotatably mounted on the top of the mobile body (1). The ring rack (3) is sleeved on the outer wall of the rotating platform (2). The fixed plate (4) is mounted on the top of the mobile body (1). The rotating motor (5) is vertically mounted on the fixed plate (4). The rotating gear (6) is mounted on the output shaft of the rotating motor (5) and meshes with the ring rack (3). The support adjustment assembly (7) is mounted on the top of the rotating platform (2). The two auxiliary grounding assemblies (8) are symmetrically arranged on the outer wall of the mobile body (1). The support adjustment assembly (7) includes a first hydraulic push rod (71), a lifting plate (711), a sliding frame (712), a first screw slide (72), a support base (73), a rotating shaft (74), a rotating arm (741), an adjustment component (75), a second hydraulic push rod (76), a mounting plate (761), a fixing component (77), two connecting components (78), and four vertical rods (79). The four vertical rods (79) are rectangularly distributed on the top of the rotating platform (2). The lifting plate (711) is slidably mounted on the four vertical rods (79). The first hydraulic push rod (71) is vertically mounted on the top of the rotating platform (2), and the output end of the first hydraulic push rod (71) is connected to the bottom of the lifting plate (711). The top of the lifting plate (711) is provided with two slide grooves (713), and the sliding frame (712) is slidably mounted on the two slide grooves (713). The first screw slide (72) is horizontally mounted on the top of the lifting plate (711), and the first screw... The movable end of the slide table (72) is connected to the bottom of the slide frame (712). The support base (73) is vertically set on the top of the slide frame (712). The rotating arm (741) is rotatably mounted on the top of the support base (73) via the rotating shaft (74). The end of the rotating shaft (74) is provided with an adjusting gear (742). The adjusting component (75) is mounted on the outer wall of the support base (73) and is used to drive the adjusting gear (742) to rotate. The second hydraulic push rod (76) is horizontally set inside the rotating arm (741), and the output end of the second hydraulic push rod (76) extends to the outside of the rotating arm (741). The mounting plate (761) is mounted on the output end of the second hydraulic push rod (76). The two connecting components (78) are symmetrically set on the outer wall of the rotating arm (741), and one end of the two connecting components (78) extends to the mounting plate (761). The fixing component (77) is mounted on the outer wall of the mounting plate (761). The auxiliary grounding assembly (8) includes an auxiliary block (81), a screw (82), a grounding plate (83), and a rotating handle (84). The auxiliary block (81) is installed on the outer wall of the mobile vehicle body (1). The screw (82) is screwed onto the auxiliary block (81). The grounding plate (83) is installed at the bottom of the screw (82). The rotating handle (84) is installed at the top of the screw (82). The bottom of the grounding plate (83) is provided with several protrusions (85). The fixing component (77) includes a rotating shaft (771), a U-shaped frame (772), a rotary motor (773), a first gear (774), a second gear (775), a vertical rail (776), and two clamping members (777). The rotating shaft (771) is rotatably mounted on the outer wall of the mounting plate (761). The U-shaped frame (772) is mounted on the end of the rotating shaft (771). The rotary motor (773) is horizontally mounted on the mounting plate (761). The first gear (774) is mounted on the output shaft of the rotary motor (773). The second gear (775) is mounted on the rotating shaft (771) and meshes with the first gear (774). The vertical rail (776) is vertically mounted inside the U-shaped frame (772). The two clamping members (777) are symmetrically arranged on the U-shaped frame (772), and one end of each clamping member (777) slides in cooperation with the vertical rail (776). The clamping component (777) includes a clamping cylinder (778) and a clamping block (779). The clamping block (779) is slidably mounted on the vertical rail (776). The clamping cylinder (778) is vertically mounted on the outer wall of the U-shaped frame (772), and the output end of the clamping cylinder (778) is connected to the clamping block (779). A rubber pad (7791) is installed on the clamping block (779).

2. The support system for installing prefabricated buildings according to claim 1, characterized in that: The adjusting component (75) includes an L-shaped plate (751), a guide rail (752), an adjusting block (753), an adjusting rack (754), a second lead screw slide (755), and a connecting plate (756). The L-shaped plate (751) is horizontally disposed on the top outer wall of the support base (73). The guide rail (752) is horizontally disposed on the top of the L-shaped plate (751). The adjusting block (753) is slidably mounted on the guide rail (752). The adjusting rack (754) is horizontally disposed on the top of the adjusting block (753) and meshes with the adjusting gear (742). The second lead screw slide (755) is horizontally disposed on the top of the L-shaped plate (751). The connecting plate (756) is mounted on the moving end of the second lead screw slide (755) and is connected to the adjusting block (753).

3. The support system for installing prefabricated buildings according to claim 1, characterized in that: The connecting component (78) includes a limiting rail (781), a connecting block (782), a first hinge seat (783), a second hinge seat (784), and a pull rod (785). The limiting rail (781) is horizontally arranged on the outer wall of the rotating arm (741). The connecting block (782) is slidably mounted on the limiting rail (781). The first hinge seat (783) is mounted on the top of the connecting block (782). The second hinge seat (784) is mounted on the mounting plate (761). The two ends of the pull rod (785) are respectively hinged to the first hinge seat (783) and the second hinge seat (784).

4. The support system for installing prefabricated buildings according to claim 1, characterized in that: The top of the vertical rod (79) is provided with an anti-detachment plate (791).

5. A construction method for installing a support system for prefabricated buildings according to any one of claims 1-4, characterized in that: Includes the following steps, S1. The mobile vehicle (1) is moved to a suitable installation position on the ground, and then the handle (84) in the two auxiliary grounding components (8) is rotated. The handle (84) drives the screw (82) to rotate. While the screw (82) is rotating, it drives the grounding plate (83) to move downward. The grounding plate (83) moves downward until it touches the ground. At this time, several protrusions (85) are in contact with the ground. S2. The rotating motor (5) drives the rotating gear (6) to rotate. The rotating gear (6) drives the rotating table (2) to rotate using the ring rack (3). The rotating table (2) drives the two clamping parts (777) to rotate to the wall panel stacking location to be installed. The wall panel to be installed is placed between the two clamping parts (777). The clamping cylinder (778) in the two clamping parts (777) drives the clamping block (779) to move on the vertical rail (776). The clamping block (779) in the two clamping parts (777) moves closer to each other to clamp the upper and lower sides of the wall panel. S3. The rotating motor (5) drives the wall panel to rotate to a position close to the installation position. The first hydraulic push rod (71) drives the lifting plate (711) to move up and down on the four vertical rods (79). The lifting plate (711) drives the wall panel to move up and down to a suitable position. The anti-detachment plate (791) prevents the lifting plate (711) from moving off the four vertical rods (79). Then the first screw slide (72) drives the sliding frame (712) to move horizontally. The sliding frame (712) drives the wall panel to move horizontally to a suitable position. S4. The second hydraulic push rod (76) drives the mounting plate (761) to move away from the rotating arm (741). The mounting plate (761) drives the wall panel to move closer to the installation location. While the mounting plate (761) is moving, the connecting block (782) in the two connecting parts (78) moves on the limit rail (781). The connecting plate (756) drives the first hinge seat (783) to move. The first hinge seat (783) drives the pull rod (785) to rotate at a certain angle while moving to provide auxiliary support for the mounting plate (761). S5. The second lead screw slide (755) uses the connecting plate (756) to drive the adjusting block (753) to move on the guide rail (752). The adjusting block (753) drives the adjusting rack (754) to move. The adjusting rack (754) drives the adjusting gear (742) to rotate. The adjusting gear (742) finally drives the rotating arm (741) to rotate at a certain angle. The rotating arm (741) drives the wall panel to rotate to a suitable installation angle. S6. The rotary motor (773) drives the first gear (774) to rotate. The first gear (774) uses the second gear (775) to drive the rotating shaft (771) and the U-shaped frame (772) to rotate. The U-shaped frame (772) drives the wall panel to rotate. The rotation of the wall panel allows for fine adjustment of its angle.

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