Prefabricated building outer wall mounting device and mounting method

Abstract

The application relates to the technical field of prefabricated building construction tools, in particular to a prefabricated building outer wall mounting device and a mounting method, which comprises a vehicle body, a rotating seat, a supporting column and a clamping assembly. The position of the clamping assembly is adjusted by rotating the supporting column, the cantilever and the extension rod, the clamping assembly position moving adjustment of the device is more accurate, the precision of the device assembling the outer wall body is improved, the position of the clamping assembly is locally adjusted by rotating the supporting column, the cantilever and the extension rod, the position of the clamping assembly is widely adjusted by rotating the first force arm, the second force arm, the third force arm, the fourth force arm and the supporting table, the clamping assembly is locally adjusted and widely adjusted, the position of the clamping assembly of the device can be adjusted more quickly, and the device is more efficient.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building construction tools, specifically to a prefabricated building exterior wall installation equipment and installation method. Background Technology

[0002] After the prefabricated building exterior walls are processed and manufactured in the factory, they are transported to the construction site by transportation equipment. The exterior walls are then assembled on the construction site. During the assembly of the exterior walls, an installation device is required to lift the processed exterior walls and deliver them to the building where the exterior walls need to be assembled.

[0003] However, existing installation equipment has significant drawbacks in its use. Most of the existing equipment requires disassembly and assembly, making it inconvenient to move and use. Furthermore, the support is not stable enough, making it unsafe to use. The existing equipment has a small operating range and can only reach a very limited height, resulting in a narrow scope of application. Moreover, the existing equipment is not precise enough in adjusting the position of the exterior wall, has poor accuracy, and is slow in adjusting the position of the exterior wall, resulting in low efficiency. Summary of the Invention

[0004] To address the problems in the prior art, this invention provides a prefabricated building exterior wall installation device and installation method.

[0005] The technical solution adopted by this invention to solve its technical problem is: a prefabricated building exterior wall installation device, including a vehicle body, a rotating seat, a support column, and a clamping assembly. The rotating seat is rotatably fitted on the top of the vehicle body. A first lever arm is hinged to the rotating seat. A second lever arm is hinged to the end of the first lever arm away from the rotating seat. A third lever arm is hinged to the end of the second lever arm away from the first lever arm. A telescopic rod is internally and telescopically fitted to the end of the third lever arm away from the second lever arm. A short arm is fixed to the end of the telescopic rod away from the third lever arm. A fourth lever arm is hinged to the end of the short arm away from the telescopic rod. A support platform is hinged to the end of the fourth lever arm away from the short arm. The support column is vertically and rotatably fitted on the top of the support platform. A cantilever is hinged to the top of the support column, and a joint is hinged to one end of the cantilever. An extension rod is rotatably connected to the top of the joint, and a hanging rod is vertically fixed to the end of the extension rod away from the joint. A mounting plate is fixed to the bottom of the hanging rod, and a clamping assembly is rotatably connected to one side of the mounting plate. By rotating the first lever arm, the second lever arm, the third lever arm, the fourth lever arm, and the support platform, on the one hand, the equipment can assemble the exterior walls of more locations on the building while fixing the vehicle body, and at the same time, it can reduce the number of times the equipment is moved, thereby making the use of the equipment more efficient. On the other hand, the equipment can be folded when not in use, thereby reducing the size of the equipment and making the transportation of the equipment more convenient.

[0006] Preferably, the vehicle body is equipped with wheels on both sides and a towing hook at the end of the vehicle body. By installing wheels on the equipment, the equipment is easier to move and more flexible in use, thus enabling one piece of equipment to quickly assemble the exterior walls of multiple buildings.

[0007] Preferably, support feet are hinged to both ends of the vehicle body, and first hydraulic cylinders are hinged to both ends of the vehicle body. One end of each of the two first hydraulic cylinders is provided with a first hydraulic rod, and the ends of the two first hydraulic rods away from the first hydraulic cylinders are respectively hinged to the two support feet. By using the support feet, the vehicle body of the equipment is supported, enhancing the stability of the equipment during operation. By enhancing the stability of the equipment, on the one hand, the equipment is more stable when clamping and transporting the outer wall, and the equipment will not tip over; on the other hand, the equipment can clamp the outer wall with greater mass. By using the first hydraulic cylinders to drive the equipment, the support feet can be folded back when the equipment is not in operation, thereby avoiding interference with the movement of the equipment.

[0008] Preferably, a motor mount is fixed to the top of the vehicle body, and the rotating seat is rotatably fitted to the top of the vehicle body through the motor mount. A drive motor is installed inside the motor mount to drive the rotating seat to rotate. By using the motor mount to drive the rotating seat to rotate, the working direction of the equipment can be adjusted by rotating the rotating seat, thereby further expanding the working range of the equipment.

[0009] Preferably, a second hydraulic cylinder is hinged to the rotating base. One end of the second hydraulic cylinder has a second hydraulic rod. The end of the second hydraulic rod away from the second hydraulic cylinder is hinged to the end of the first lever arm away from the second lever arm. A third hydraulic cylinder is hinged to the second lever arm. One end of the third hydraulic cylinder has a third hydraulic rod. The end of the third hydraulic rod away from the third hydraulic cylinder is hinged to the first lever arm. A fourth hydraulic cylinder is hinged to the third lever arm. One end of the fourth hydraulic cylinder has a fourth hydraulic rod. The end of the fourth hydraulic rod away from the fourth hydraulic cylinder is hinged to the second lever arm. A sixth hydraulic cylinder is hinged to the short arm. One end of the sixth hydraulic cylinder has a sixth hydraulic rod. The end of the sixth hydraulic rod away from the sixth hydraulic cylinder is hinged to the fourth lever arm. A seventh hydraulic cylinder is hinged to the fourth lever arm. One end of the seventh hydraulic cylinder has a seventh hydraulic rod. The end of the seventh hydraulic rod away from the seventh hydraulic cylinder is hinged to the support platform. The device is driven by the second, third, fourth, sixth, and seventh hydraulic cylinders to rotate the first lever arm, second lever arm, third lever arm, fourth lever arm, and support platform.

[0010] Preferably, the end of the third lever arm away from the second lever arm is provided with a slide rail, and the telescopic rod is slidably fitted in the slide rail. A fifth hydraulic cylinder is fixed in the slide rail of the third lever arm. A fifth hydraulic rod is provided at one end of the fifth hydraulic cylinder. A push plate is fixed at the end of the fifth hydraulic rod away from the fifth hydraulic cylinder. One side of the push plate is fixed to the end of the telescopic rod. By driving the telescopic rod with the fifth hydraulic cylinder, the telescopic rod is moved. By moving the telescopic rod, the operating area of ​​the equipment is greatly increased. At the same time, the equipment can reach higher positions on the building, enabling the equipment to assemble the exterior walls of higher buildings.

[0011] Preferably, a first motor driving the support column to rotate is vertically installed at the bottom of the support platform. An eighth hydraulic cylinder is hinged to the support column near its bottom. One end of the eighth hydraulic cylinder has an eighth hydraulic rod. The end of the eighth hydraulic rod away from the eighth hydraulic cylinder is hinged to the end of the cantilever rod away from the joint. The joint has an inverted "U"-shaped structure. A rotating rod is rotatably fitted inside the joint. The joint is hinged to the cantilever rod via the rotating rod. A second motor driving the rotating rod to rotate is installed on one side of the joint. A rotating plate is rotatably fitted at the top of the joint. An extension rod is fixed to the top of the rotating plate and rotatably fitted onto the joint via the rotating plate. A third motor driving the rotating plate to rotate is vertically installed on the joint. The support column, rotating cantilever rod, and rotating extension rod are used to adjust the position of the clamping component, allowing for more precise adjustment of its position. Local adjustments are made by rotating the support column, rotating cantilever rod, and rotating extension rod. Larger-range adjustments are made by rotating the first, second, third, and fourth lever arms and the support platform. These local and large-range adjustments enable the equipment to adjust the position of the clamping component more quickly, while also reducing the range of motion when the equipment moves the exterior wall via the clamping component.

[0012] Preferably, the clamping assembly includes a fixed frame, a fixed clamping plate, and a movable clamping plate. The fixed frame is rotatably fitted on one side of the mounting plate, and a fourth motor for driving the fixed frame to rotate is installed on the other side of the mounting plate. A back plate is fixed to the side of the fixed frame away from the mounting plate. The fixed clamping plate is fixed to the end of the back plate away from the fixed frame. A collar is horizontally welded to the back plate, and a slide rod passes through the collar. The slide rod and the collar are slidably fitted. A moving plate is connected to the end of the slide rod away from the fixed clamping plate. The movable clamping plate is fixed to the moving plate. A ninth hydraulic cylinder is horizontally fixed on the fixed frame. A ninth hydraulic rod is provided at one end of the ninth hydraulic cylinder, and the end of the ninth hydraulic rod away from the ninth hydraulic cylinder is connected to the moving plate.

[0013] Preferably, a latch is hinged to the movable clamping plate, and a tenth hydraulic cylinder is hinged to the moving plate. One end of the tenth hydraulic cylinder is provided with a tenth hydraulic rod, and the end of the tenth hydraulic rod away from the tenth hydraulic cylinder is hinged to the latch. Driven by the tenth hydraulic cylinder, the latch is rotated. By rotating the latch, the latch clamps the wall held by the clamping component from one end, thereby enabling the clamping component to clamp the outer wall more firmly. On the other hand, the latch enables the device to hook the outer wall off the ground, thereby facilitating the clamping component to clamp the outer wall.

[0014] Preferably, the installation method specifically includes the following steps:

[0015] Step 1: Use the traction equipment to pull the vehicle body of the installation equipment to the side of the building. Drive the first hydraulic cylinder to rotate the support legs and spread them open so that the bottom of the support legs supports the ground.

[0016] Step Two: Driven by the ninth hydraulic cylinder, the moving plate moves, which in turn moves the movable clamping plate. By moving the movable clamping plate, the movable clamping plate and the fixed clamping plate clamp the building's exterior wall. Drive the first lever arm to rotate via the second hydraulic cylinder, the second lever arm via the third hydraulic cylinder, the third lever arm via the fourth hydraulic cylinder, and the fourth lever arm via the sixth hydraulic cylinder. By rotating the first lever arm, the second lever arm, the third lever arm, and the fourth lever arm, the position of the support platform is adjusted, and the support platform is sent to the area of ​​the building where the exterior wall needs to be assembled. Drive the support platform to rotate via the seventh hydraulic cylinder, and adjust the support platform to a horizontal state.

[0017] Step 3: Driven by the first motor, rotate the support column; driven by the eighth hydraulic cylinder, rotate the cantilever rod; driven by the second motor, rotate the joint; driven by the third motor, rotate the rotating plate; driven by the rotating plate, rotate the extension rod; by rotating the support column, rotating the cantilever rod, and rotating the extension rod, the building exterior wall held by the clamping assembly is delivered to the place where it needs to be assembled; by rotating the joint and driven by the fourth motor, rotate the clamping assembly to adjust the angle of the building exterior wall held by the clamping assembly; after the angle of the building exterior wall is adjusted, assemble the building exterior wall onto the building.

[0018] The beneficial effects of this invention are:

[0019] (1) In this invention, by installing wheels on the device, the device is made easier to move, thereby improving the ease of use of the device. By moving the device with wheels, the device is made more flexible in use, thereby enabling one device to quickly assemble the exterior walls of multiple buildings, thereby increasing the range of the device's working area. By using support feet to support the vehicle body of the device, the stability of the device during operation is enhanced. By enhancing the stability of the device, on the one hand, the device is more stable when clamping and transporting the exterior wall, and the device will not tip over, thereby improving the safety of the device. On the other hand, the device can clamp the exterior wall with greater mass, thereby improving the device's working capacity. By using the first hydraulic cylinder to drive, the support feet can be folded back when the device is not in operation, thereby avoiding interference from the support feet on the movement of the device.

[0020] (2) In this invention, the equipment is driven by a second hydraulic cylinder, a third hydraulic cylinder, a fourth hydraulic cylinder, a sixth hydraulic cylinder, and a seventh hydraulic cylinder to rotate the first lever arm, the second lever arm, the third lever arm, the fourth lever arm, and the support platform. By rotating the first lever arm, the second lever arm, the third lever arm, the fourth lever arm, and the support platform, on the one hand, the equipment can assemble the exterior walls of more locations on the building while the vehicle body is fixed, thereby further increasing the working range of the equipment. At the same time, it can also reduce the number of times the equipment needs to be moved, thus making the use of the equipment more efficient. On the other hand, the equipment can be folded when not in use, thereby reducing the size of the equipment and making the transportation of the equipment more convenient. By driving the telescopic rod with a fifth hydraulic cylinder, the equipment can move. By moving the telescopic rod, the equipment can... The operating area is greatly increased, thereby further improving the equipment's working range. It also allows the equipment to reach higher positions on buildings, enabling it to assemble the exterior walls of taller structures, thus expanding its usability. By using a motor base to drive a rotating base, the operating direction of the equipment can be adjusted, further expanding its working range. Driven by a tenth hydraulic cylinder, the locking jaws rotate, causing them to clamp onto the wall held by the clamping assembly from one end. This ensures a more secure grip on the exterior wall, improving the safety and reliability of the equipment. Furthermore, the locking jaws allow the equipment to lift the exterior wall from the ground, facilitating clamping and enhancing ease of use.

[0021] (3) In this invention, the position of the clamping component is adjusted by rotating the support column, rotating the cantilever rod and rotating the extension rod, so that the device can adjust the position of the clamping component more precisely, thereby improving the accuracy of the device in assembling the outer wall. The position of the clamping component is locally adjusted by rotating the support column, rotating the cantilever rod and rotating the extension rod, and the position of the clamping component is adjusted over a large range by rotating the first lever arm, the second lever arm, the third lever arm, the fourth lever arm and the support platform. By adjusting the clamping component locally and over a large range, on the one hand, the device can adjust the position of the clamping component more quickly, thereby making the device more efficient to use. On the other hand, when the device moves the outer wall through the clamping component, the operating range of the device can be smaller, thereby making the device more economical to use. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0024] Figure 2 for Figure 1 Enlarged view of details in area A.

[0025] Figure 3 This is a cross-sectional view of the third lever arm of the present invention.

[0026] Figure 4 for Figure 1 Enlarged view of details in area B.

[0027] Figure 5 This is a schematic diagram of the joint structure of the present invention.

[0028] Figure 6 This is a schematic diagram of the structure of the hanger rod and mounting plate of the present invention.

[0029] Figure 7 This is a schematic diagram of the clamping component structure of the present invention.

[0030] In the diagram: 1. Vehicle body; 101. Traveling wheel; 102. Support leg; 103. First hydraulic cylinder; 2. Rotary seat; 201. Motor mount; 3. First lever arm; 301. Second hydraulic cylinder; 4. Second lever arm; 401. Third hydraulic cylinder; 5. Third lever arm; 501. Fourth hydraulic cylinder; 502. Fifth hydraulic cylinder; 503. Push plate; 6. Telescopic rod; 7. Short arm; 701. Sixth hydraulic cylinder; 8. Fourth lever arm; 801. Seventh hydraulic cylinder; 802. Support platform; 9. Support column; 901. First motor; 10. Cantilever pole; 001, Eighth hydraulic cylinder; 11, Joint; 1101, Rotating rod; 1102, Second motor; 1103, Rotating plate; 1104, Third motor; 12, Extension rod; 13, Lifting rod; 1301, Mounting plate; 1302, Fourth motor; 14, Clamping assembly; 1401, Fixed frame; 1402, Back plate; 1403, Fixed clamping plate; 1404, Collar; 1405, Slide rod; 1406, Moving plate; 1407, Ninth hydraulic cylinder; 1408, Movable clamping plate; 1409, Claw; 1410, Tenth hydraulic cylinder. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0032] like Figures 1-7As shown, the prefabricated building exterior wall installation equipment of the present invention includes a vehicle body 1, a rotating seat 2, a support column 9, and a clamping assembly 14. The rotating seat 2 is rotatably fitted on the top of the vehicle body 1. A first lever arm 3 is hinged to the rotating seat 2. A second lever arm 4 is hinged to the end of the first lever arm 3 away from the rotating seat 2. A third lever arm 5 is hinged to the end of the second lever arm 4 away from the first lever arm 3. A telescopic rod 6 is internally telescopically fitted to the end of the third lever arm 5 away from the second lever arm 4. A short arm 7 is fixed to the end of the telescopic rod 6 away from the third lever arm 5. A fourth lever arm 8 is hinged to the end of the short arm 7 away from the telescopic rod 6. A support platform 802 is hinged to the end of the fourth lever arm 8 away from the short arm 7. The support column 9 is vertically rotatably fitted on the top of the support platform 802. A cantilever rod 10 is hinged to the top of the support column 9. One end of the cantilever rod 10... The device is hinged with a joint 11, and an extension rod 12 is rotatably fitted to the top of the joint 11. A hanging rod 13 is vertically fixed to the end of the extension rod 12 away from the joint 11, and a mounting plate 1301 is fixed to the bottom of the hanging rod 13. A clamping assembly 14 is rotatably fitted to one side of the mounting plate 1301. By rotating the first lever arm 3, the second lever arm 4, the third lever arm 5, the fourth lever arm 8, and the support platform 802, on the one hand, the device can assemble the exterior walls of more locations on the building while the vehicle body 1 is fixed, thereby further increasing the working range of the device. At the same time, it can also reduce the number of times the device is moved, thus making the use of the device more efficient. On the other hand, the device can be folded when not in use, thereby reducing the size of the device and making the transportation of the device more convenient.

[0033] In one optional embodiment of this invention, both sides of the vehicle body 1 are equipped with traveling wheels 101, and the end of the vehicle body 1 is provided with a towing hook. By installing traveling wheels 101 on the device, the device is made easier to move, thereby improving the ease of use of the device. Moving the device by traveling wheels 101 makes the device more flexible in use, thereby enabling one device to quickly assemble the exterior walls of multiple buildings, thereby increasing the range of the device's working area.

[0034] In one optional embodiment of this example, support feet 102 are hinged to both ends of the vehicle body 1, and first hydraulic cylinders 103 are hinged to both ends of the vehicle body 1. One end of each of the two first hydraulic cylinders 103 is provided with a first hydraulic rod, and the ends of the two first hydraulic rods away from the first hydraulic cylinders 103 are respectively hinged to the two support feet 102. By using the support feet 102, the vehicle body 1 of the equipment is supported, thereby enhancing the stability of the equipment during operation. By enhancing the stability of the equipment, on the one hand, the equipment is more stable when clamping and transporting the outer wall, and the equipment will not tip over, thereby improving the safety of the equipment. On the other hand, the equipment can clamp the outer wall with greater mass, thereby improving the working capacity of the equipment. By using the first hydraulic cylinders 103 to drive, the support feet 102 can be folded back when the equipment is not in operation, thereby avoiding the support feet 102 from interfering with the movement of the equipment.

[0035] In one optional embodiment of this example, a motor mount 201 is fixed to the top of the vehicle body 1, and a rotating seat 2 is rotatably fitted to the top of the vehicle body 1 via the motor mount 201. A drive motor for driving the rotating seat 2 to rotate is provided inside the motor mount 201. By using the motor mount 201 to drive the rotating seat 2 to rotate, the direction of the equipment's operation can be adjusted by rotating the rotating seat 2, thereby further expanding the operating range of the equipment.

[0036] In one optional embodiment of this example, a second hydraulic cylinder 301 is hinged to the rotating seat 2. One end of the second hydraulic cylinder 301 is provided with a second hydraulic rod. The end of the second hydraulic rod away from the second hydraulic cylinder 301 is hinged to the end of the first lever arm 3 away from the second lever arm 4. A third hydraulic cylinder 401 is hinged to the second lever arm 4. One end of the third hydraulic cylinder 401 is provided with a third hydraulic rod. The end of the third hydraulic rod away from the third hydraulic cylinder 401 is hinged to the first lever arm 3. A fourth hydraulic cylinder 501 is hinged to the third lever arm 5. One end of the fourth hydraulic cylinder 501 is provided with a fourth hydraulic rod. The end of the fourth hydraulic rod away from the fourth hydraulic cylinder 501 is hinged to the second lever arm 4. The device is hinged, with a sixth hydraulic cylinder 701 hinged to the short arm 7. One end of the sixth hydraulic cylinder 701 is provided with a sixth hydraulic rod. The end of the sixth hydraulic rod away from the sixth hydraulic cylinder 701 is hinged to the fourth lever arm 8. A seventh hydraulic cylinder 801 is hinged to the fourth lever arm 8. One end of the seventh hydraulic cylinder 801 is provided with a seventh hydraulic rod. The end of the seventh hydraulic rod away from the seventh hydraulic cylinder 801 is hinged to the support platform 802. The device is driven by the second hydraulic cylinder 301, the third hydraulic cylinder 401, the fourth hydraulic cylinder 501, the sixth hydraulic cylinder 701, and the seventh hydraulic cylinder 801 to rotate the first lever arm 3, the second lever arm 4, the third lever arm 5, the fourth lever arm 8, and the support platform 802.

[0037] In one optional embodiment of this invention, a slide rail is provided at the end of the third lever arm 5 away from the second lever arm 4, and the telescopic rod 6 is slidably fitted in the slide rail. A fifth hydraulic cylinder 502 is fixed in the slide rail of the third lever arm 5. A fifth hydraulic rod is provided at one end of the fifth hydraulic cylinder 502, and a push plate 503 is fixed at the end of the fifth hydraulic rod away from the fifth hydraulic cylinder 502. One side of the push plate 503 is fixed to the end of the telescopic rod 6. By driving the telescopic rod 6 through the fifth hydraulic cylinder 502, the telescopic rod 6 is moved. By moving the telescopic rod 6, the operating area of ​​the equipment is greatly increased, thereby further improving the operating range of the equipment. At the same time, the equipment can also reach higher positions on buildings, enabling the equipment to assemble the exterior walls of higher buildings, thereby improving the scope of use of the equipment.

[0038] In one optional embodiment of this example, a first motor 901 driving the support column 9 to rotate is vertically mounted at the bottom of the support platform 802. An eighth hydraulic cylinder 1001 is hinged to the support column 9 near its bottom. One end of the eighth hydraulic cylinder 1001 is provided with an eighth hydraulic rod. The end of the eighth hydraulic rod away from the eighth hydraulic cylinder 1001 is hinged to the end of the lifting rod 10 away from the joint 11. The joint 11 has an inverted "U"-shaped structure. A rotating rod 1101 is rotatably fitted inside the joint 11. The joint 11 is hinged to the lifting rod 10 through the rotating rod 1101. A second motor 1102 driving the rotating rod 1101 to rotate is mounted on one side of the joint 11. A rotating plate 1103 is rotatably fitted on the top of the joint 11. An extension rod 12 is fixed to the top of the rotating plate 1103. The extension rod 12 is rotatably fitted on the joint 11 through the rotating plate 1103. A third motor 110 driving the rotating plate 1103 to rotate is vertically mounted on the joint 11. 4. By rotating the support column 9, the cantilever rod 10, and the extension rod 12, the position of the clamping component 14 is adjusted, allowing for more precise adjustment of its position and improving the accuracy of the assembly of the exterior wall. Local adjustments to the position of the clamping component 14 are made by rotating the support column 9, the cantilever rod 10, and the extension rod 12. Large-scale adjustments are made by rotating the first lever arm 3, the second lever arm 4, the third lever arm 5, the fourth lever arm 8, and the support platform 802. These local and large-scale adjustments allow the equipment to adjust its position more quickly, increasing its efficiency. Furthermore, when the equipment moves the exterior wall via the clamping component 14, its operating range is reduced, resulting in greater energy savings.

[0039] In one optional embodiment of this invention, the clamping assembly 14 includes a fixed frame 1401, a fixed clamping plate 1403, and a movable clamping plate 1408. The fixed frame 1401 is rotatably fitted on one side of the mounting plate 1301. A fourth motor 1302 for driving the fixed frame 1401 to rotate is mounted on the other side of the mounting plate 1301. A back plate 1402 is fixed to the side of the fixed frame 1401 away from the mounting plate 1301, and the fixed clamping plate 1403 is fixed to one end of the back plate 1402 away from the fixed frame 1401. A collar 1404 is horizontally welded onto the back plate 1402. A slide rod 1405 passes through the collar 1404. The slide rod 1405 slides in conjunction with the collar 1404. A sliding plate 1406 is connected to the end of the slide rod 1405 away from the fixed clamping plate 1403. A movable clamping plate 1408 is fixed on the sliding plate 1406. A ninth hydraulic cylinder 1407 is horizontally fixed onto the fixed frame 1401. A ninth hydraulic rod is provided at one end of the ninth hydraulic cylinder 1407. The end of the ninth hydraulic rod away from the ninth hydraulic cylinder 1407 is connected to the sliding plate 1406.

[0040] In one optional embodiment of this invention, a latch 1409 is hinged to the movable clamping plate 1408, and a tenth hydraulic cylinder 1410 is hinged to the moving plate 1406. One end of the tenth hydraulic cylinder 1410 is provided with a tenth hydraulic rod, and the end of the tenth hydraulic rod away from the tenth hydraulic cylinder 1410 is hinged to the latch 1409. Driven by the tenth hydraulic cylinder 1410, the latch 1409 is rotated. By rotating the latch 1409, the latch 1409 clamps the wall held by the clamping assembly 14 from one end, thereby enabling the clamping assembly 14 to clamp the outer wall more firmly, thus improving the safety and reliability of the equipment. On the other hand, the latch 1409 enables the equipment to hook the outer wall off the ground, thereby facilitating the clamping assembly 14 to clamp the outer wall, thus improving the convenience of using the equipment.

[0041] In use, firstly, the vehicle body 1 of the installation equipment is pulled by a traction device to the side of the building. Then, driven by the first hydraulic cylinder 103, the support legs 102 are rotated, spreading them out so that their bottoms are supported on the ground. The installation of wheels 101 on the equipment makes it easier to move, thus improving its usability. The wheels also allow for greater flexibility, enabling one unit to quickly assemble the exterior walls of multiple buildings, thereby increasing the equipment's working area. The support legs 102 support the vehicle body 1, enhancing the stability of the equipment during operation. By enhancing the stability of the equipment, on the one hand, it makes the equipment more stable when clamping and transporting exterior wall materials, preventing tipping and thus improving the safety of its use; on the other hand, it enables the equipment to clamp exterior wall materials of greater weight, thereby improving its operational capacity. Driven by the first hydraulic cylinder 103, the support legs 102 can be folded back when the equipment is not in operation, thus preventing the support legs 102 from interfering with the equipment's movement. Then, driven by the ninth hydraulic cylinder 1407, the moving plate 1406 moves, which in turn moves the movable clamp. The plate 1408 moves, and by moving the movable clamping plate 1408, the movable clamping plate 1408 and the fixed clamping plate 1403 clamp the building's exterior wall. The second hydraulic cylinder 301 drives the first lever arm 3 to rotate, the third hydraulic cylinder 401 drives the second lever arm 4 to rotate, the fourth hydraulic cylinder 501 drives the third lever arm 5 to rotate, and the sixth hydraulic cylinder 701 drives the fourth lever arm 8 to rotate. By rotating the first lever arm 3, the second lever arm 4, the third lever arm 5, and the fourth lever arm 8, the position of the support platform 802 is adjusted, and the support platform 802 is delivered to the location where the exterior wall needs to be assembled on the building. In the wall area, the seventh hydraulic cylinder 801 drives the support platform 802 to rotate, adjusting the support platform 802 to a horizontal state. This equipment is driven by the second hydraulic cylinder 301, the third hydraulic cylinder 401, the fourth hydraulic cylinder 501, the sixth hydraulic cylinder 701, and the seventh hydraulic cylinder 801, causing the first lever arm 3, the second lever arm 4, the third lever arm 5, the fourth lever arm 8, and the support platform 802 to rotate. By rotating the first lever arm 3, the second lever arm 4, the third lever arm 5, the fourth lever arm 8, and the support platform 802, the equipment, while the vehicle body 1 is fixed, can move over the building... The equipment can be assembled on more locations along the exterior wall, thereby increasing its operating range and reducing the number of times it needs to be moved, thus making it more efficient. Furthermore, the equipment can be folded when not in use, reducing its size and facilitating transport. Driven by the fifth hydraulic cylinder 502, the telescopic rod 6 moves, significantly increasing the area the equipment can operate in, further enhancing its operational range and allowing it to reach higher positions within the building.This allows the equipment to assemble the exterior walls of taller buildings, thus expanding its application range. By using the motor base 201 to drive the rotating base 2, the working direction of the equipment can be adjusted, further expanding its operating range. Driven by the tenth hydraulic cylinder 1410, the clamping claw 1409 rotates, causing it to clamp the wall held by the clamping assembly 14 from one end. This allows the clamping assembly 14 to more firmly hold the exterior wall, thereby improving the safety and reliability of the equipment. Furthermore, by using the clamping... The claw 1409 enables the device to hook the exterior wall from the ground, facilitating the clamping assembly 14 to clamp the exterior wall and improving the ease of use of the device. Finally, the first motor 901 drives the support column 9 to rotate, the eighth hydraulic cylinder 1001 drives the cantilever rod 10 to rotate, the second motor 1102 drives the joint 11 to rotate, and the third motor 1104 drives the rotating plate 1103 to rotate. By rotating the rotating plate 1103, the extension rod 12 is rotated. By rotating the support column 9, rotating the cantilever rod 10, and rotating the extension rod 12, the clamping assembly 14 is clamped. The building exterior wall is delivered to the assembly location. By rotating joint 11 and driving the clamping assembly 14 to rotate via the fourth motor 1302, the angle of the building exterior wall held by the clamping assembly 14 is adjusted. After the angle of the building exterior wall is adjusted, it is assembled onto the building. By rotating the support column 9, rotating the cantilever rod 10, and rotating the extension rod 12, the position of the clamping assembly 14 is adjusted, allowing for more precise adjustment of the position of the clamping assembly 14, thereby improving the accuracy of the assembly of the exterior wall. (The text repeats itself here: Rotating support column 9, rotating cantilever rod 10, and rotating extension rod 12...) 2. The position of the clamping component 14 is partially adjusted. By rotating the first lever arm 3, the second lever arm 4, the third lever arm 5, the fourth lever arm 8, and the support platform 802, the position of the clamping component 14 is adjusted over a large range. Both partial and large-range adjustments of the clamping component 14 allow for faster position adjustments, making the equipment more efficient. Furthermore, when the equipment moves the exterior wall via the clamping component 14, the range of motion is reduced, resulting in greater energy savings.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated building outer wall mounting device, comprising a vehicle body (1), a rotating seat (2), a supporting column (9) and a clamping assembly (14), characterized in that: The rotating seat (2) is rotatably fitted on the top of the vehicle body (1). A first lever arm (3) is hinged to the rotating seat (2). A second lever arm (4) is hinged to the end of the first lever arm (3) away from the rotating seat (2). A third lever arm (5) is hinged to the end of the second lever arm (4) away from the first lever arm (3). A telescopic rod (6) is internally telescopically fitted to the end of the third lever arm (5). A short arm (7) is fixed to the end of the telescopic rod (6) away from the third lever arm (5). A fourth lever arm (8) is hinged to the end of the short arm (7) away from the telescopic rod (6). (8) A support platform (802) is hinged to one end away from the short arm (7). The support column (9) is vertically rotatably fitted on the top of the support platform (802). A cantilever rod (10) is hinged to the top of the support column (9). A joint (11) is hinged to one end of the cantilever rod (10). An extension rod (12) is rotatably fitted to the top of the joint (11). A hanging rod (13) is vertically fixed to one end of the extension rod (12) away from the joint (11). A mounting plate (1301) is fixed to the bottom of the hanging rod (13). The clamping assembly (14) is rotatably fitted on one side of the mounting plate (1301). The vehicle body (1) is equipped with wheels (101) on both sides, and a hook for traction is provided at the end of the vehicle body (1); Both ends of the vehicle body (1) are hinged with support feet (102), and both ends of the vehicle body (1) are hinged with first hydraulic cylinders (103). One end of each of the two first hydraulic cylinders (103) is provided with a first hydraulic rod, and the ends of the two first hydraulic rods away from the first hydraulic cylinders (103) are respectively hinged to the two support feet (102). A motor mount (201) is fixed on the top of the vehicle body (1), and a rotating seat (2) is rotatably fitted on the top of the vehicle body (1) through the motor mount (201). A drive motor for driving the rotating seat (2) to rotate is installed inside the motor mount (201). The second hydraulic cylinder (301) is hingedly matched on the rotating seat (2), one end of the second hydraulic cylinder (301) is provided with a second hydraulic rod, one end of the second hydraulic rod away from the second hydraulic cylinder (301) is hingedly connected with the end of the first force arm (3) away from the second force arm (4), the third hydraulic cylinder (401) is hingedly connected on the second force arm (4), one end of the third hydraulic cylinder (401) is provided with a third hydraulic rod, one end of the third hydraulic rod away from the third hydraulic cylinder (401) is hingedly connected with the first force arm (3), the fourth hydraulic cylinder (501) is hingedly connected on the third force arm (5), one end of the fourth hydraulic cylinder (501) is provided with a fourth hydraulic rod, one end of the fourth hydraulic rod away from the fourth hydraulic cylinder (501) is hingedly connected with the second force arm (4), the sixth hydraulic cylinder (701) is hingedly connected on the short arm (7), one end of the sixth hydraulic cylinder (701) is provided with a sixth hydraulic rod, one end of the sixth hydraulic rod away from the sixth hydraulic cylinder (701) is hingedly connected with the fourth force arm (8), the seventh hydraulic cylinder (801) is hingedly connected on the fourth force arm (8), one end of the seventh hydraulic cylinder (801) is provided with a seventh hydraulic rod, one end of the seventh hydraulic rod away from the seventh hydraulic cylinder (801) is hingedly connected with the support table (802); The third force arm (5) away from the second force arm (4) is provided with a sliding channel, the telescopic rod (6) is slidingly matched in the sliding channel, the fifth hydraulic cylinder (502) is fixed in the sliding channel of the third force arm (5), one end of the fifth hydraulic cylinder (502) is provided with a fifth hydraulic rod, one end of the fifth hydraulic rod away from the fifth hydraulic cylinder (502) is fixed with a push plate (503), one side of the push plate (503) is fixed with the end of the telescopic rod (6); The support table (802) is vertically installed with the first motor (901) driving the support column (9) to rotate, the support column (9) is hingedly connected with the eighth hydraulic cylinder (1001) near the bottom, one end of the eighth hydraulic cylinder (1001) is provided with an eighth hydraulic rod, one end of the eighth hydraulic rod away from the eighth hydraulic cylinder (1001) is hingedly connected with the jib (10) away from the joint (11), the joint (11) is in an inverted "U" shape structure, the joint (11) is rotatably matched with the rotating rod (1101), the joint (11) is hingedly connected with the jib (10) through the rotating rod (1101), one side of the joint (11) is installed with the second motor (1102) driving the rotating rod (1101) to rotate, the joint (11) is rotatably matched with the rotating plate (1103) on the top, the extension rod (12) is fixed with the top of the rotating plate (1103), the extension rod (12) is rotatably matched on the joint (11) through the rotating plate (1103), the joint (11) is vertically installed with the third motor (1104) driving the rotating plate (1103) to rotate.

2. The prefabricated building outer wall mounting device according to claim 1, characterized in that: The clamping assembly (14) comprises a fixed frame (1401), a fixed clamping plate (1403) and a movable clamping plate (1408), the fixed frame (1401) is rotationally fitted on one side of the mounting plate (1301), the other side of the mounting plate (1301) is provided with the fourth motor (1302) for driving the rotation of the fixed frame (1401), the side of the fixed frame (1401) away from the mounting plate (1301) is fixed with the back plate (1402), one end of the fixed clamping plate (1403) is fixed on the side of the back plate (1402) away from the fixed frame (1401), the back plate (1402) is horizontally welded with the sleeve ring (1404), the sleeve ring (1404) is penetrated with the slide rod (1405), the slide rod (1405) is slidably fitted with the sleeve ring (1404), one end of the slide rod (1405) away from the fixed clamping plate (1403) is connected with the moving plate (1406), the movable clamping plate (1408) is fixed on the moving plate (1406), the fixed frame (1401) is horizontally fixed with the ninth hydraulic cylinder (1407), one end of the ninth hydraulic cylinder (1407) is provided with the ninth hydraulic rod, one end of the ninth hydraulic rod away from the ninth hydraulic cylinder (1407) is connected with the moving plate (1406).

3. The prefabricated building outer wall mounting device according to claim 1, characterized in that: The movable clamping plate (1408) is hinged with the claw (1409), the moving plate (1406) is hinged with the tenth hydraulic cylinder (1410), one end of the tenth hydraulic cylinder (1410) is provided with the tenth hydraulic rod, one end of the tenth hydraulic rod away from the tenth hydraulic cylinder (1410) is hinged with the claw (1409).

4. A method of installing the installation apparatus for a fabricated building exterior wall according to any one of claims 1 to 3, characterized by: The installation method specifically comprises the following steps: Step one: pull the vehicle body (1) of the installation equipment through the traction equipment, pull the equipment to the side of the building, drive the support foot (102) to rotate through the first hydraulic cylinder (103), and support the bottom of the support foot (102) on the ground; Step two: move the moving plate (1406) through the ninth hydraulic cylinder (1407), drive the movable clamping plate (1408) to move through the moving plate (1406), clamp the building outer wall through the movable clamping plate (1408) and the fixed clamping plate (1403), drive the first force arm (3) to rotate through the second hydraulic cylinder (301), drive the second force arm (4) to rotate through the third hydraulic cylinder (401), drive the third force arm (5) to rotate through the fourth hydraulic cylinder (501), drive the fourth force arm (8) to rotate through the sixth hydraulic cylinder (701), adjust the position of the support table (802) through the rotation of the first force arm (3), the rotation of the second force arm (4), the rotation of the third force arm (5) and the rotation of the fourth force arm (8), and send the support table (802) to the area of the building where the outer wall needs to be assembled, and adjust the support table (802) to a horizontal state through the rotation of the support table (802) driven by the seventh hydraulic cylinder (801); Step three: drive the supporting column (9) to rotate through the first motor (901), drive the cantilever rod (10) to rotate through the eighth hydraulic cylinder (1001), drive the joint (11) to rotate through the second motor (1102), drive the rotating plate (1103) to rotate through the third motor (1104), drive the extension rod (12) to rotate through the rotating plate (1103), and through the rotating supporting column (9), the cantilever rod (10) and the extension rod (12), the building outer wall clamped by the clamping assembly (14) is sent to the place where assembly is required, the angle of the building outer wall clamped by the clamping assembly (14) is adjusted by rotating the joint (11) and the fourth motor (1302), and the building outer wall is assembled on the building after the angle adjustment is completed.

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