Fabricated building wallboard conveying device

Abstract

The invention relates to the technical field of fabricated buildings, in particular to a fabricated building wallboard conveying device which comprises a movable base, a control box is fixedly connected to the top of the movable base, a sliding base is fixedly connected to the rear side of the movable base, and a vertical guide rail frame is fixedly connected to the front side of the top of the sliding base. A bottom plate seat and an air pump are arranged at the position, on the rear side of the control box, of the top of the movable base, and the lifting frame is slidably connected to the inner side of the vertical guide rail frame through a lifting device. According to the invention, the self-adaptive maintenance and low-gravity-center stable transmission of the posture of the wallboard are realized, and the turning plate is controlled by the driving device to accurately adjust and lock the angle, so that the fixture can directly clamp the wallboard in the original inclined state, and the inclination angle is maintained in the lifting and transporting process; the problem that the gravity center rises due to the fact that the wallboards are forcibly vertical is avoided, the overall gravity center is remarkably lowered by keeping the wallboards inclined forwards, and the dynamic stability and the anti-side-inclination capacity during moving and steering are enhanced.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building technology, and in particular to a prefabricated building wall panel conveying device. Background Technology

[0002] Prefabricated building wall panels are standardized wall components that are prefabricated in factories. They are transported to the construction site like "building blocks" and then quickly assembled using reliable connection methods. This type of wall panel realizes the transfer of some construction processes from the construction site to the factory, and has the advantages of fast construction speed, controllable quality, energy saving and environmental protection. Common types include precast solid concrete panels and sandwich insulated wall panels, which are an important manifestation of the development of modern building industrialization.

[0003] In the transport of prefabricated building wall panels, the panels are often tilted against storage racks at the workstation. This requires the clamps of the transport device to have adaptive tilt angles to achieve non-vertical gripping. However, existing transport solutions mostly use vertical gripping and horizontal placement on transfer racks for overall transport. This method is not adaptable to narrow indoor spaces and construction environments with varying ground flatness. The core problem is that the device often adjusts the gripped wall panel for vertical transport, failing to maintain its original or required tilt angle, resulting in a high center of gravity and poor stability. Furthermore, this leads to difficulties in turning... During movement, the bottom of the wall panel lacks effective support and cushioning, making it prone to edge and corner damage due to shaking and friction. Taking a prefabricated building wall panel conveying device disclosed in Chinese Patent Publication No. CN119142735A as an example, although the conveying device can realize the overall handling of the wall panel, it still does not solve the problem of dynamic center of gravity shift caused by posture changes, and also lacks an active protection mechanism for the bottom of the wall panel. There is a risk of damage during rotation and conveying. Therefore, it is necessary to systematically optimize the posture maintenance capability, operational stability and bottom protection structure of the existing conveying device.

[0004] Therefore, how to provide a prefabricated building wall panel transmission device is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of this invention is to provide a prefabricated building wall panel conveying device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a prefabricated building wall panel conveying device, comprising a movable base, a control box fixedly connected to the top of the movable base, a sliding base fixedly connected to the rear side of the movable base, a vertical guide rail fixedly connected to the front side of the top of the sliding base, and a base plate and an air pump provided on the top of the movable base behind the control box, and further comprising:

[0007] The lifting frame is slidably connected to the inner side of the vertical guide rail frame via a lifting device. The flipping plate is rotatably connected to the back of the lifting frame. The top rear side of the movable base is equipped with a drive device that can drive the flipping plate to rotate and adjust the angle. The left and right sides of the connecting frame are equipped with movable clamping arm plates.

[0008] The receiving plate is fixedly connected to the adjacent side of the two clamping arm plates, and a clamping plate that can move back and forth is provided on the outside of the clamping arm plate behind the receiving plate.

[0009] The receiving base is slidably set inside the sliding base. A protective airbag is set inside the receiving base. The protective airbag is connected to the air pump. When the air pump works, the protective airbag can be inflated.

[0010] Damping rod one is fixedly connected to the rear side of the guide groove frame. When the receiving base slides and contacts damping rod one inside the sliding base, it can buffer the receiving base.

[0011] Furthermore, it also includes a lifting assembly, which consists of a hydraulic lifting rod, a lifting plate, a lifting frame, an extension arm plate, a tilting plate, and a connecting frame;

[0012] The hydraulic lifting rod is fixedly connected to the bottom of the vertical guide rail frame, the lifting plate is fixedly connected to the top of the hydraulic lifting rod, the lifting frame is fixedly connected to the back of the lifting plate, the extension arm plate is fixedly connected to the bottom of the back of the lifting frame, the flipping plate is rotatably connected to the inner side of the extension arm plate, and the connecting frame is fixedly connected to the top of the front of the flipping plate.

[0013] Furthermore, it also includes a clamping assembly, which consists of a fixing block, a bidirectional telescopic rod, a clamping arm plate, a receiving plate, an electric telescopic rod, and a clamping plate;

[0014] The fixing block is fixedly connected to the middle of the flipping plate, the bidirectional telescopic rod is fixedly connected to the inside of the fixing block, the clamping arm plate is fixedly connected to the left and right sides of the bidirectional telescopic rod, the receiving plate is fixedly connected to the adjacent side of the two clamping arm plates, the electric telescopic rod is fixedly connected to the back of the clamping arm plate, and the clamping plate is fixedly connected to the front end of the electric telescopic rod.

[0015] Furthermore, it also includes an adjustment assembly, which consists of a base plate, a winding machine, a connecting cable, a first transition roller, a second transition roller, a first connector, and a second connector.

[0016] The base plate is fixedly connected to the top of the back of the control box, the winding machine is fixedly connected to the top of the base plate, the connecting cable is located in the middle of the winding machine, the first transition roller is fixedly connected to the middle of the front of the lifting plate, the second transition roller is fixedly connected to the top of the lifting plate, the first connector is fixedly connected to the end of the connecting cable away from the winding machine, and the second connector is connected to the rear side of the first connector.

[0017] Furthermore, it also includes a protective assembly, which consists of a guide rail, a sliding seat, a receiving base, a connecting spring, a protective shell, a tension rope, a rotating connector, a protective airbag, a telescopic connecting pipe, an air pump, and a damping rod.

[0018] The guide groove frame is fixedly connected to the inner side of the sliding base, the sliding seat is slidably connected to the inside of the guide groove frame, the receiving base is hinged to the top of the sliding seat, the connecting spring is fixedly connected to the outer side of the receiving base, the protective shell is fixedly connected to the back of the receiving base, the tension rope is set inside the protective shell, the rotating connector is fixedly connected to the end of the tension rope away from the protective shell, the protective airbag is fixedly connected to the inner side of the receiving base, the telescopic connecting tube is fixedly connected to the front of the receiving base, and the air pump is fixedly connected to the rear top of the movable base.

[0019] Furthermore, the top of the lifting frame is provided with a through-groove fixing groove, and a second damping rod is installed in the fixing groove. The rear side of the second damping rod contacts the flipping plate.

[0020] Furthermore, the clamping plate has through-holes at the top and bottom, and sliding rods corresponding to the sliding holes are provided at the top and bottom of the clamping arm plate. The clamping plate is slidably connected to the sliding rods through the sliding holes, and a rubber friction pad is provided on the side of the clamping plate and the receiving plate close to each other.

[0021] Furthermore, the end of the connecting cable away from the winding machine passes sequentially through the bottom of the first transition roller and the top of the second transition roller and extends to the rear side of the lifting frame, where it is fixedly connected to the first connecting member. The second connecting member is rotatably connected to the middle of the connecting frame.

[0022] Furthermore, the rotating connector is rotatably connected to the bottom outer side of the vertical guide rail frame, the end of the telescopic connecting tube away from the receiving base is connected to the air pump, the end of the telescopic connecting tube away from the air pump passes through the outside of the receiving base and is fixedly connected to the protective airbag, and the telescopic connecting tube is connected to the inside of the protective airbag.

[0023] Furthermore, the end of the connecting spring away from the receiving base is fixedly connected to the top of the sliding seat, and one front end of the damping rod passes through the back of the guide groove frame and extends into the guide groove frame to connect with the rear side of the sliding seat.

[0024] The beneficial effects of this invention are:

[0025] 1. This invention achieves adaptive maintenance of wall panel posture and stable transmission with a low center of gravity. By controlling the flipping plate through the drive device to precisely adjust and lock the angle, the clamp can directly clamp the wall panel in its original tilted state and maintain this tilt angle during lifting and transportation. This avoids the problem of raising the center of gravity caused by forcing the wall panel to be vertical. By keeping the wall panel tilted forward, the overall center of gravity is significantly reduced, enhancing the dynamic stability and anti-tilt capability during movement and turning.

[0026] 2. This invention provides active and flexible comprehensive bottom protection for wall panels. By setting a sliding support base, the protective airbag inside can be inflated by an air pump after the wall panel is in place, thereby actively wrapping and buffering the bottom edge of the wall panel, eliminating the space for rigid collision and friction. At the same time, the connecting spring between the support base and the sliding seat and the buffer device in the guide groove frame together constitute a multi-level buffer function, which can effectively absorb vibration and impact during transportation, fundamentally solving the pain point of easy damage to the bottom corners of the wall panel.

[0027] 3. This invention improves the spatial adaptability and operational safety of the device. The device integrates clamping, tilt adjustment, lifting, buffering and moving functions into one unit. It does not rely on additional fixed tracks or transfer frames. It can operate flexibly in narrow construction sites through the movable base, reducing the dependence on the absolute flatness of the ground. The wall panel is firmly connected to the main body of the device throughout the entire transmission process, forming a stable whole. This avoids the sliding and collision that may occur on the transfer frame in traditional methods, making the entire process from grabbing, transferring to positioning more efficient, controllable and safe. Attached Figure Description

[0028] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a schematic diagram of the overall structure of a prefabricated building wall panel transmission device proposed in this invention.

[0030] Figure 2 This is a schematic diagram of the vertical guide rail frame of a prefabricated building wall panel transmission device proposed in this invention.

[0031] Figure 3 This is a schematic diagram of the lifting plate of a prefabricated building wall panel transmission device proposed in this invention.

[0032] Figure 4 This is an exploded structural diagram of the flipping plate of a prefabricated building wall panel conveying device proposed in this invention.

[0033] Figure 5 This is a schematic diagram of the internal structure of the flipping plate of a prefabricated building wall panel conveying device proposed in this invention;

[0034] Figure 6 This is a schematic diagram of the internal structure of the clamping arm plate of a prefabricated building wall panel conveying device proposed in this invention.

[0035] Figure 7 This is a schematic diagram of the connecting cable structure of a prefabricated building wall panel transmission device proposed in this invention;

[0036] Figure 8 for Figure 7 Enlarged structural diagram at point A in the middle;

[0037] Figure 9 This is a schematic diagram of the sliding seat structure of a prefabricated building wall panel transmission device proposed in this invention.

[0038] Figure 10 This is a schematic diagram of the connecting spring structure of a prefabricated building wall panel transmission device proposed in this invention.

[0039] In the diagram: 1. Movable base; 2. Control box; 3. Sliding base; 4. Vertical guide rail frame; 5. Lifting assembly; 501. Hydraulic lifting rod; 502. Lifting plate; 503. Lifting frame; 504. Extension arm plate; 505. Flipping plate; 506. Connecting frame; 6. Clamping assembly; 601. Fixing block; 602. Bidirectional telescopic rod; 603. Clamping arm plate; 604. Support plate; 605. Electric telescopic rod; 606. Clamping plate; 7. Adjustment assembly; 701 702. Base plate; 703. Winding machine; 704. Connecting rope; 705. Transition roller one; 706. Transition roller two; 707. Connecting component one; 708. Connecting component two; 809. Protective components; 8001. Guide groove frame; 8002. Sliding seat; 8003. Support base; 8004. Connecting spring; 8005. Protective shell; 8006. Tensioning rope; 8007. Rotating connecting component; 8008. Protective airbag; 8009. Telescopic connecting pipe; 810. Air pump; 811. Damping rod one. Detailed Implementation

[0040] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0041] When transporting building wall panels, the existing equipment moves the transport device to the inclined wall panel, clamps it with a clamp (usually a vertical clamping arm), and then forcibly adjusts the wall panel from the inclined state to a vertical position to facilitate clamp locking and handling. Next, the vertical wall panel is lifted and placed horizontally on a separate transfer frame or transport plate. Finally, the entire transfer frame is moved by transport equipment (such as forklifts or AGVs) to realize the batch or overall handling of the wall panels.

[0042] At least the following problems exist during the operation:

[0043] First, changing the wall panel from a stable tilted state to a vertical state significantly raises its center of gravity, increases the moment of inertia during movement and turning, poses a risk of tilting, and results in poor dynamic stability.

[0044] Secondly, the bottom of the wall panel is simply supported by the transfer frame, lacking active buffering and follow-up protection. When the transport is bumpy, turning or the site is uneven, the bottom corners of the wall panel will have rigid friction and collision with the transfer frame, resulting in concrete chipping, exposed steel bars or damage to the insulation layer.

[0045] Furthermore, the transportation method that relies heavily on transfer frames requires a high degree of flatness of the ground at the construction site, and is extremely inconvenient (for turning and turning around) in narrow indoor spaces, lacking flexibility.

[0046] For example, a prefabricated building wall panel conveying device disclosed in Chinese Patent Publication No. CN119142735A requires the addition of tracks, which increases the chaos at the construction site and also raises construction costs.

[0047] Example 1: Reference Figure 1-10 The present invention provides a technical solution: a prefabricated building wall panel conveying device, comprising a movable base 1, a control box 2 fixedly connected to the top of the movable base 1, a sliding base 3 fixedly connected to the rear side of the movable base 1, rubber wheels provided at the bottom of the sliding base 3, a vertical guide rail frame 4 fixedly connected to the front top of the sliding base 3, a base plate 701 and an air pump 810 provided on the top of the movable base 1 behind the control box 2, and further comprising:

[0048] The lifting frame 503 is slidably connected to the inner side of the vertical guide rail frame 4 via a lifting device. The lifting frame 503 can be raised and lowered inside the vertical guide rail frame 4. The flip plate 505 is rotatably connected to the back of the lifting frame 503. The top rear side of the movable base 1 is provided with a drive device that can drive the flip plate 505 to adjust the rotation angle. When the drive device is working, it can control the rotation angle of the flip plate 505 behind the lifting frame 503. At the same time, when the flip plate 505 is raised and lowered, the drive device can adapt to drive it and ensure that the rotation angle of the flip plate 505 does not change. The connecting frame 506 is provided with movable clamping arm plates 603 on both the left and right sides. The position of the clamping arm plates 603 can be adjusted according to the width of the wall panel, and the wall panel can be adjusted on both sides when clamping.

[0049] The receiving plate 604 is fixedly connected to the adjacent side of the two clamping arm plates 603. The outer side of the clamping arm plate 603 is provided with a clamping plate 606 that can move back and forth behind the receiving plate 604. The position of the clamping plate 606 can be adjusted back and forth according to the thickness of the wall panel to clamp the front and back of the wall panel.

[0050] The receiving base 803 is slidably disposed inside the sliding base 3. A protective airbag 808 is provided inside the receiving base 803. The protective airbag 808 is connected to the air pump 810. When the air pump 810 works, it can inflate the protective airbag 808. When the wall panel falls into the receiving base 803, the protective airbag 808 is inflated and protects the bottom of the wall panel.

[0051] The damping rod 811 is fixedly connected to the rear side of the guide groove frame 801. When the receiving base 803 slides inside the sliding base 3 and contacts the damping rod 811, it can buffer the receiving base 803. When the receiving base 803 slides inside the sliding base 3, its bottom can contact the damping rod 811 and apply a compressive force to the damping rod 811, so that the damping rod 811 can absorb energy.

[0052] Working Principle: When transporting prefabricated building wall panels, the wall panel is positioned on top of the sliding base 3 by moving the sliding base 3. The clamping arms 603 on both sides of the flipping plate 505 expand outwards, and the clamping plate 606 moves backwards, making the distance between the clamping plate 606 and the receiving plate 604 greater than the wall panel thickness. Then, the driving device controls the rotation angle of the flipping plate 505, allowing it to fit against the surface of the wall panel against the wall. Next, the clamping arms 603 retract, moving to the left and right sides of the wall panel. Then, the clamping plate 606 is controlled, allowing it to cooperate with the receiving plate 604 to clamp the front and rear sides of the wall panel, clamping it behind the flipping plate 505. Finally, the driving device rotates the flipping plate 505, gradually flipping the wall panel forward. At this point, the bottom of the wall panel is located behind the receiving base 803. The lifting frame 503 is moved upward by the lifting device, causing the tilting plate 505 to rise synchronously and the wall panel to rise. Then, the driving device works to make the tilting plate 505 rotate the wall panel to a vertical position, so that the bottom of the wall panel is above the receiving base 803. At this time, the position of the receiving base 803 is adjusted so that the wall panel can be lowered and inserted into the inside of the receiving base 803. Then, the air pump 810 is controlled to work, so that the protective airbag 808 inside the receiving base 803 is inflated and covers the bottom clamping part of the wall panel, so that the gap between the wall panel and the receiving base 803 disappears. Then, the tilting plate 505 is controlled so that the wall panel can rotate forward. At the same time, the receiving base 803 can rotate adaptively and move backward to contact the damping rod 811 inside the sliding base 3. During the transmission process, the wall panel shakes and absorbs energy through the damping rod 811, improving the stability of the wall panel during transportation.

[0053] Example 2: Reference Figure 1-8 Based on Embodiment 1, the present invention provides a technical solution that further includes a lifting assembly 5, which consists of a hydraulic lifting rod 501, a lifting plate 502, a lifting frame 503, an extension arm plate 504, a tilting plate 505, and a connecting frame 506.

[0054] The hydraulic lifting rod 501 is fixedly connected to the bottom of the vertical guide rail frame 4, the lifting plate 502 is fixedly connected to the top of the hydraulic lifting rod 501, the lifting frame 503 is fixedly connected to the back of the lifting plate 502, the extension arm plate 504 is fixedly connected to the bottom of the back of the lifting frame 503, the flipping plate 505 is rotatably connected to the inside of the extension arm plate 504, and the connecting frame 506 is fixedly connected to the top of the front of the flipping plate 505.

[0055] It also includes a clamping assembly 6, which consists of a fixing block 601, a bidirectional telescopic rod 602, a clamping arm plate 603, a receiving plate 604, an electric telescopic rod 605, and a clamping plate 606.

[0056] The fixing block 601 is fixedly connected to the middle of the flipping plate 505. The bidirectional telescopic rod 602 is fixedly connected to the inside of the fixing block 601. The clamping arm plate 603 is fixedly connected to the left and right sides of the bidirectional telescopic rod 602. The receiving plate 604 is fixedly connected to the adjacent side of the two clamping arm plates 603. The electric telescopic rod 605 is fixedly connected to the back of the clamping arm plate 603. The clamping plate 606 is fixedly connected to the front end of the electric telescopic rod 605.

[0057] It also includes an adjustment assembly 7, which consists of a base plate 701, a winding machine 702, a connecting cable 703, a first transition roller 704, a second transition roller 705, a first connector 706, and a second connector 707.

[0058] The base plate 701 is fixedly connected to the top of the back of the control box 2. The winding machine 702 is fixedly connected to the top of the base plate 701. The connecting cable 703 is located in the middle of the winding machine 702. The first transition roller 704 is fixedly connected to the middle of the front of the lifting plate 502. The second transition roller 705 is fixedly connected to the top of the lifting plate 502. The first connector 706 is fixedly connected to the end of the connecting cable 703 away from the winding machine 702. The second connector 707 is connected to the rear side of the first connector 706.

[0059] The top of the lifting frame 503 has a through-groove fixing groove, and a damping rod 2 is installed in the fixing groove. The rear side of the damping rod 2 contacts the flipping plate 505.

[0060] The clamping plate 606 has through-holes at the top and bottom. The clamping arm plate 603 has sliding rods at the top and bottom corresponding to the sliding holes. The clamping plate 606 is slidably connected to the sliding rods through the sliding holes. A rubber friction pad is provided on the side of the clamping plate 606 and the receiving plate 604.

[0061] The end of the connecting cable 703 away from the winding machine 702 passes through the bottom of the first transition roller 704 and the top of the second transition roller 705 in sequence and extends to the rear side of the lifting frame 503 and is fixedly connected to the first connector 706. The second connector 707 is rotatably connected to the middle of the connecting frame 506.

[0062] Example 3: Reference Figure 9-10 Based on Embodiment 2, the present invention provides a technical solution that further includes a protective component 8, which consists of a guide slot frame 801, a sliding seat 802, a receiving base 803, a connecting spring 804, a protective shell 805, a tension rope 806, a rotating connector 807, a protective airbag 808, a telescopic connecting pipe 809, an air pump 810, and a damping rod 811.

[0063] The guide slot frame 801 is fixedly connected to the inner side of the sliding base 3, the sliding seat 802 is slidably connected to the inside of the guide slot frame 801, the receiving base 803 is hinged to the top of the sliding seat 802, the connecting spring 804 is fixedly connected to the outer side of the receiving base 803, the protective shell 805 is fixedly connected to the back of the receiving base 803, the tension rope 806 is set inside the protective shell 805, the rotating connector 807 is fixedly connected to the end of the tension rope 806 away from the protective shell 805, the protective airbag 808 is fixedly connected to the inner side of the receiving base 803, the telescopic connecting tube 809 is fixedly connected to the front of the receiving base 803, and the air pump 810 is fixedly connected to the rear top of the movable base 1.

[0064] The rotating connector 807 is rotatably connected to the bottom outer side of the vertical guide rail frame 4. The telescopic connecting pipe 809 is connected to the air pump 810 at one end away from the receiving base 803. The telescopic connecting pipe 809 is fixedly connected to the protective airbag 808 through the outer side of the receiving base 803 at the other end. The telescopic connecting pipe 809 is also connected to the inside of the protective airbag 808.

[0065] The end of the connecting spring 804 away from the receiving base 803 is fixedly connected to the top of the sliding seat 802, and the front end of the damping rod 811 passes through the back of the guide groove frame 801 and extends into the guide groove frame 801 to connect with the rear side of the sliding seat 802.

[0066] Working principle: When it is necessary to transfer prefabricated building wall panels, the moving device moves the sliding base 3 to the underside of the wall panel. Then, the hydraulic lifting rod 501 is controlled to rise inside the vertical guide rail frame 4. At the same time, the winding machine 702 is driven. When the winding machine 702 is working, the connecting parts 706 and 707 on the other side of the connecting cable 703 cooperate to apply tension to the tilting plate 505. Controlling the winding machine 702 reduces the tension of the connecting cable 703, causing the tilting plate 505 to slowly rotate backward inside the extension arm plate 504 behind the lifting frame 503. Simultaneously, the flipping plate 505 rotates and its back covers the wall panel surface. Then, the bidirectional telescopic rod 602 and the electric telescopic rod 605 are controlled to operate, allowing the clamping arm plate 603 and the clamping plate 606 to adaptively adjust according to the thickness and width of the wall panel. After clamping the wall panel, the winding machine 702 is controlled to operate, causing the flipping plate 505 and the wall panel it clamps to move. Then, the hydraulic lifting rod 501 is controlled to operate, causing the flipping plate 505 and the wall panel to rise synchronously. During the rising of the flipping plate 505, while maintaining a constant rotation angle, the winding machine 702... 2. Adaptively lay out the line, then move the position of the receiving base 803 so that the bottom of the wall panel can enter the receiving base 803 during subsequent descent of the tilting plate 505 and the wall panel. Control the hydraulic lifting rod 501 to work and lower the wall panel into the receiving base 803. At the same time, the winding machine 702 adaptively and synchronously retracts the connecting cable 703 to keep the wall panel in a vertical state during both rising and falling. Then, control the winding machine 702 to work so that the connecting cable 703 pulls the tilting plate 505 to tilt forward, lowering the center of gravity of the wall panel. At the same time, the bottom of the wall panel is subjected to force, and the bottom of the receiving base 803 slides. The seat 802 slides backward in the guide groove frame 801 inside the sliding base 3, while the connecting spring 804 on the lower side of the receiving base 803 is compressed, causing the receiving base 803 to rotate on top of the sliding seat 802. Then, when the receiving base 803 moves, it squeezes the damping rod 811 inside the guide groove frame 801, which can buffer the receiving base 803. At the same time, the position of the receiving base 803 moves, causing the tension rope 806 on its outer side to tighten. The rotating connector 807 at the other end of the tension rope 806 rotates adaptively on the outer side of the vertical guide rail frame 4, further improving the stability of the wall panel when it moves.

[0067] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A prefabricated building wall panel conveying device, comprising a movable base (1), characterized in that: The top of the movable base (1) is fixedly connected to a control box (2), the rear side of the movable base (1) is fixedly connected to a sliding base (3), the front side of the top of the sliding base (3) is fixedly connected to a vertical guide rail frame (4), the top of the movable base (1) is provided with a base plate (701) and an air pump (810) on the rear side of the control box (2), and also includes: The lifting frame (503) is slidably connected to the inside of the vertical guide rail frame (4) via the lifting device. The flipping plate (505) is rotatably connected to the back of the lifting frame (503). The top rear side of the movable base (1) is provided with a driving device that can drive the flipping plate (505) to adjust the rotation angle. The left and right sides of the connecting frame (506) are provided with movable clamping arm plates (603). The receiving plate (604) is fixedly connected to the adjacent side of the two clamping arm plates (603). The clamping arm plate (603) is provided on the outside of the receiving plate (604) and can move back and forth. The receiving base (803) is slidably disposed inside the sliding base (3). A protective airbag (808) is provided inside the receiving base (803). The protective airbag (808) is connected to the air pump (810). When the air pump (810) works, the protective airbag (808) can be inflated. Damping rod 1 (811) is fixedly connected to the rear side of guide groove frame (801). When the receiving base (803) slides and contacts the damping rod 1 (811) inside the sliding base (3), it can buffer the receiving base (803).

2. The prefabricated building wall panel conveying device according to claim 1, characterized in that: It also includes a lifting assembly (5), which consists of a hydraulic lifting rod (501), a lifting plate (502), a lifting frame (503), an extension arm plate (504), a tilting plate (505), and a connecting frame (506); The hydraulic lifting rod (501) is fixedly connected to the bottom of the vertical guide rail frame (4), the lifting plate (502) is fixedly connected to the top of the hydraulic lifting rod (501), the lifting frame (503) is fixedly connected to the back of the lifting plate (502), the extension arm plate (504) is fixedly connected to the bottom of the back of the lifting frame (503), the flipping plate (505) is rotatably connected to the inside of the extension arm plate (504), and the connecting frame (506) is fixedly connected to the top of the front of the flipping plate (505).

3. The prefabricated building wall panel conveying device according to claim 2, characterized in that: It also includes a clamping assembly (6), which is composed of a fixing block (601), a bidirectional telescopic rod (602), a clamping arm plate (603), a receiving plate (604), an electric telescopic rod (605), and a clamping plate (606); The fixing block (601) is fixedly connected to the middle of the flipping plate (505), the bidirectional telescopic rod (602) is fixedly connected to the inside of the fixing block (601), the clamping arm plate (603) is fixedly connected to the left and right sides of the bidirectional telescopic rod (602), the receiving plate (604) is fixedly connected to the adjacent side of the two clamping arm plates (603), the electric telescopic rod (605) is fixedly connected to the back of the clamping arm plate (603), and the clamping plate (606) is fixedly connected to the front end of the electric telescopic rod (605).

4. The prefabricated building wall panel conveying device according to claim 3, characterized in that: It also includes an adjustment assembly (7), which consists of a base plate (701), a winding machine (702), a connecting cable (703), a first transition roller (704), a second transition roller (705), a first connector (706), and a second connector (707); The base plate (701) is fixedly connected to the top of the back of the control box (2), the winding machine (702) is fixedly connected to the top of the base plate (701), the connecting cable (703) is located in the middle of the winding machine (702), the first transition roller (704) is fixedly connected to the middle of the front of the lifting plate (502), the second transition roller (705) is fixedly connected to the top of the lifting plate (502), the first connector (706) is fixedly connected to the end of the connecting cable (703) away from the winding machine (702), and the second connector (707) is connected to the rear side of the first connector (706).

5. The prefabricated building wall panel conveying device according to claim 4, characterized in that: It also includes a protective component (8), which consists of a guide slot frame (801), a sliding seat (802), a receiving base (803), a connecting spring (804), a protective shell (805), a tension rope (806), a rotating connector (807), a protective airbag (808), a telescopic connecting pipe (809), an air pump (810), and a damping rod (811). The guide slot frame (801) is fixedly connected to the inner side of the sliding base (3), the sliding seat (802) is slidably connected to the inside of the guide slot frame (801), the receiving base (803) is hinged to the top of the sliding seat (802), the connecting spring (804) is fixedly connected to the outer side of the receiving base (803), the protective shell (805) is fixedly connected to the back of the receiving base (803), the tension rope (806) is set inside the protective shell (805), the rotating connector (807) is fixedly connected to the end of the tension rope (806) away from the protective shell (805), the protective airbag (808) is fixedly connected to the inner side of the receiving base (803), the telescopic connecting tube (809) is fixedly connected to the front of the receiving base (803), and the air pump (810) is fixedly connected to the rear top of the movable base (1).

6. The prefabricated building wall panel conveying device according to claim 5, characterized in that: The top of the lifting frame (503) is provided with a through-groove fixing groove, and a damping rod II is provided in the fixing groove. The rear side of the damping rod II contacts the flipping plate (505).

7. A prefabricated building wall panel conveying device according to claim 6, characterized in that: The clamping plate (606) has a through-hole at the top and bottom. The clamping arm plate (603) has a sliding rod at the top and bottom corresponding to the sliding hole. The clamping plate (606) is slidably connected to the sliding rod through the sliding hole. The clamping plate (606) and the receiving plate (604) are provided with a rubber friction pad on the side close to each other.

8. The prefabricated building wall panel conveying device according to claim 7, characterized in that: The end of the connecting cable (703) away from the winding machine (702) passes through the bottom of the first transition roller (704) and the top of the second transition roller (705) in sequence and extends to the rear side of the lifting frame (503) and is fixedly connected to the first connector (706). The second connector (707) is rotatably connected to the middle of the connecting frame (506).

9. A prefabricated building wall panel conveying device according to claim 8, characterized in that: The rotating connector (807) is rotatably connected to the bottom outer side of the vertical guide rail frame (4). The end of the telescopic connecting pipe (809) away from the receiving base (803) is connected to the air pump (810). The end of the telescopic connecting pipe (809) away from the air pump (810) passes through the outside of the receiving base (803) and is fixedly connected to the protective airbag (808). The telescopic connecting pipe (809) is connected to the inside of the protective airbag (808).

10. A prefabricated building wall panel conveying device according to claim 9, characterized in that: The end of the connecting spring (804) away from the receiving base (803) is fixedly connected to the top of the sliding seat (802), and the front end of the damping rod (811) passes through the back of the guide slot frame (801) and extends into the guide slot frame (801) to connect with the rear side of the sliding seat (802).

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