An assembled wall panel turnover self-unloading and installation device

Abstract

The present invention discloses an assembled wall panel turnover self-unloading and installation device, comprising: a vehicle frame, and further comprising a traveling mechanism, a clamping mechanism, a turnover mechanism, and a moving mechanism arranged on the vehicle frame, which can realize the unloading of precast wall panels from a transport vehicle, transfer them to a placement platform, and then move to a designated installation position through the traveling mechanism. After that, the precast wall panels transferred on the placement platform are transported to installation platforms at different heights again, so as to realize the integrated functions of loading, unloading, transferring, and installation, replace the unloading equipment for assembled components, and have certain economic value. During the loading and unloading process, it avoids the risks of falling and low high-rise hoisting efficiency that occur in the hoisting process of conventional hoisting devices such as tower cranes and truck cranes. During the installation process, it meets the upright installation function of assembled components, replaces traditional manual labor, has a high safety factor, and meets the requirements of building industrialization.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated wall panel loading and unloading equipment, and in particular to a prefabricated wall panel overturning self-unloading, transportation and installation device. Background Art

[0002] The application of prefabricated structures in the construction industry is gradually being promoted, but currently, prefabricated components, especially prefabricated wall panels, are unloaded and installed using tower cranes for hoisting and transportation. When prefabricated wall panels are unloaded from transport vehicles, manual hooking and unloading are required frequently. When prefabricated components are hoisted from high altitudes by tower cranes, there is a safety risk of components falling from high places. At the same time, the traditional installation method requires manual assistance from truck cranes and truck cranes to transfer prefabricated components from transport vehicles to the yard, which has low loading and unloading and transportation efficiency. At the same time, manual support is used during the installation process, which has low safety factors and construction efficiency.

[0003] The above contents are only used to assist in understanding the technical solution of the present invention, and do not constitute an admission that the above contents are the closest prior art. Summary of the invention

[0004] The purpose of the present invention is to provide a prefabricated wall panel flipping and self-unloading and installation device to solve the problems raised in the above background technology that prefabricated wall panels are prone to falling when transferred and hoisted by tower cranes, and the transfer efficiency is low when using auxiliary truck cranes and truck cranes.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a prefabricated wall panel flipping self-unloading and installation device, comprising:

[0006] A frame, wherein the frame is provided with a transfer platform and a placement platform, and the transfer platform is liftable;

[0007] The walking mechanism is arranged at the bottom of the frame and is used to drive the frame to move;

[0008] A clamping mechanism is provided at the transfer platform and is used to clamp and grab the prefabricated wall panels;

[0009] The flipping mechanism is arranged on the transfer platform and is used to rotate the clamping mechanism by degrees and degrees and translate it in the negative direction of the y-axis to adjust the angle of the clamping mechanism, so as to adapt to the unloading and placement of the prefabricated wall panels on the transport vehicle and the movement of the frame to the installation area for flipping and unloading;

[0010] The moving mechanism is used to drive the flipping mechanism to move in the x-axis and y-axis directions.

[0011] Preferably, the moving mechanism comprises:

[0012] The first slide rail is connected to the transfer platform and the placement platform and is arranged along the x-axis direction;

[0013] The base is slidably arranged on the slide rail and is integrally in an I shape. Its I-shaped concave part is coupled with the transfer base and the tabletop of the placement base. The two ends of the upper I-shaped part of the base extend to the inner side walls of the transfer base;

[0014] The second slide rail is arranged on the base along the y-axis direction;

[0015] The turntable is slidably arranged in the second slide rail, and the turntable is rotatably arranged with the flipping mechanism;

[0016] The first power member is arranged on the transfer base and is used to provide the power for the sliding of the base and the turntable.

[0017] Preferably, the flipping mechanism includes:

[0018] The connecting plate is rotatably arranged on the turntable and is used to connect the moving mechanism to carry the whole flipping mechanism;

[0019] At least one group of flipping members is arranged on the connecting plate along the x-axis direction;

[0020] Among them, the flipping member includes:

[0021] The first rotating bracket and the second rotating bracket are both fixedly arranged on the connecting plate and are arranged on the same coaxial plane along the y-axis;

[0022] The second power member is rotatably arranged on the first rotating bracket;

[0023] Two groups of L-shaped rotating plates are rotatably arranged on the second rotating bracket, and the rotation fulcrum is the inflection point of the rotating plate. A connecting shaft is arranged between the two ends of the two rotating plates close to the first power member. The telescopic end of the second power member is sleeved on the connecting shaft, and an adjusting member is arranged at the other end, which is used to further adjust the flipping angle of the clamping mechanism and drive it to move in the x-axis direction.

[0024] Preferably, the clamping mechanism includes:

[0025] The clamping plate is connected to the flipping mechanism and is driven by the flipping mechanism to move and flip;

[0026] The clamping jaws are provided with multiple groups, symmetrically and slidably arranged on the clamping plate;

[0027] The driving member is fixedly arranged on the clamping plate and is used to drive the clamping jaws to open and close to grab and release the precast wall panel.

[0028] Preferably, the adjusting member includes:

[0029] The third rotating bracket is arranged on the rotating plate;

[0030] The third power member is rotatably arranged on the rotation fulcrum of the third rotation bracket;

[0031] The first sleeve rod is fixedly arranged on the clamping plate, and the telescopic end of the third power member is rotatably arranged through a collar and the first sleeve rod;

[0032] The second sleeve rod is fixedly arranged on the clamping plate near the rotating plate;

[0033] The limiting member is arranged on the rotating plate and is rotatably arranged with the second sleeve rod, so that the lowermost end of the clamping plate and the rotating plate form a rotation bracket, and the distance between the clamping plate and the rotating plate is adjusted.

[0034] Preferably, the traveling mechanism can be devices such as tires and tracks, which are slidably arranged on the vehicle frame and are driven to slide in the z-axis direction by an electric push rod, a cylinder or an electric telescopic rod.

[0035] Preferably, the limiting member includes:

[0036] The connecting rod is slidably arranged in the rotating plate, and the outer end is rotatably arranged on the second sleeve rod through a collar;

[0037] The limiting plate is rotatably and symmetrically arranged at the inner end of the connecting rod and is perpendicular to the connecting rod. A torsion spring is arranged at the rotating connection between the limiting plate and the connecting rod;

[0038] The limiting groove is arranged in the rotating plate and is located at the position of the limiting plate, and cooperates with the torsion spring on the limiting plate and the rotating plate to form a clamping structure;

[0039] The fixed baffle is fixedly arranged on the collar rotatably connected with the second sleeve rod;

[0040] The rotating baffle is fixedly arranged on the second sleeve rod to cooperate with the fixed baffle to limit the rotation angle of the second sleeve rod.

[0041] Preferably, a plurality of layers of placement racks are arranged on the placement platform. The placement racks are arranged in a symmetrical hollow structure with the first slide rail as the axis of symmetry. A groove is arranged on one side of each layer of the placement rack for the turnover mechanism to move in, and guide plates for the base to move into the placement platform area are formed at both ends of the inner side of each layer of the placement rack

[0042] Compared with the prior art, the beneficial effects of the present invention are:

[0043] 1. By providing a traveling mechanism, a clamping mechanism, a flipping mechanism, and a moving mechanism on the vehicle frame, the present invention can unload precast wall panels from a transport vehicle, transfer them to a placement platform, and then move them to a designated installation position through the traveling mechanism. After that, the precast wall panels transferred on the placement platform are transported to installation platforms at different heights again, thus realizing the integrated functions of loading, unloading, transferring, and installation, replacing the unloading equipment for prefabricated components, and having certain economic value. During the loading and unloading process, it can avoid the risks of falling during the hoisting process of conventional hoisting devices such as tower cranes and truck cranes, as well as the problem of low hoisting efficiency at high altitudes. During the installation process, it can meet the upright installation function of prefabricated components, replace traditional manual labor, and have a high safety factor, meeting the requirements of building industrialization.

[0044] 2. By providing a flipping member and a rotating plate in the flipping mechanism and cooperating with the clamping mechanism, the present invention can flip the clamping mechanism from a horizontal state to a vertical state, thereby unloading and transferring the precast wall panels horizontally placed on the placement platform. After being clamped by the clamping mechanism, they are moved out through the moving mechanism. After the transfer platform is lifted to installation areas at different heights, the flipping member flips the horizontally clamped precast wall panels to a vertical state, facilitating loading, unloading, and installation by workers.

[0045] 3. By providing an adjusting member in the flipping member, the clamping mechanism can be flipped by a certain degree and then flipped by another degree after the first flip, making the clamping mechanism face downward. Thus, after clamping the precast wall panels on the transport vehicle, the clamping mechanism can transfer them to the placement platform for transportation and transfer.

[0046] In summary, the precast wall panel flipping, self-unloading, and installation device provided by the present invention has the integrated functions of loading, unloading, transferring, and installation, and also has the characteristics of being mechanized and lightweight. It can directly move to the working surface for installing building components such as precast floor slabs, or move to the high-altitude lifting platform as a whole and be transported to the building floor working surface by elevator for installing building components. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0048] Figure 2 is another perspective schematic diagram of the overall mechanism of the present invention;

[0049] Figure 3 is a side sectional view of the present invention;

[0050] Figure 4 is a sectional view at the upper limit member of the flipping mechanism of the present invention;

[0051] Figure 5 is Figure 2 an enlarged view of part A in

[0052] Figure 6 For Figure 4 the enlarged view at position B in

[0053] Reference numerals in the drawings: 1 - vehicle frame; 11 - transfer platform; 12 - placement platform; 121 - placement rack; 2 - traveling mechanism; 3 - clamping mechanism; 31 - clamping plate; 32 - jaw; 33 - driving member; 31 -; 4 - flipping mechanism; 41 - connecting plate; 42 - flipping member; 421 - first rotating bracket; 422 - second rotating bracket; 423 - second power member; 424 - rotating plate; 425 - adjusting member; 4251 - third rotating bracket; 4252 - third power member; 4253 - first sleeve rod; 4254 - second sleeve rod; 4255 - connecting rod; 4256 - limiting plate; 4257 - limiting groove; 4258 - fixed baffle; 4259 - rotating baffle; 5 - moving mechanism; 51 - first slide rail; 52 - base; 53 - second slide rail; 54 - turntable; 55 - first power member. Detailed implementation manners

[0054] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] Please refer to Figures 1-6 , the present invention provides a technical solution: an assembly wallboard flipping, self-unloading and installation device, including:

[0056] A vehicle frame 1, the vehicle frame 1 is provided with a transfer platform 11 and a placement platform 12, and the transfer platform 11 is arranged to be liftable;

[0057] A traveling mechanism 2, arranged at the bottom of the vehicle frame 1, for driving the vehicle frame 1 to move;

[0058] A clamping mechanism 3, arranged at the transfer platform 11, for clamping and grasping a precast wallboard;

[0059] A flipping mechanism 4, arranged on the transfer platform 11, for rotating the clamping mechanism 3 by 90 degrees and 180 degrees and translating it in the negative y-axis direction to adjust the angle of the clamping mechanism 3 to adapt to unloading the precast wallboard on a transport vehicle, placing it, and the vehicle frame 1 moving to the installation area for flipping and unloading;

[0060] A moving mechanism 5, for driving the flipping mechanism 4 to move in the x and y axis directions.

[0061] Please refer to Figure 1 , 2, 5, the moving mechanism 5 includes:

[0062] The first slide rail 51 is connected on the transfer base 11 and the placement base 12 and is arranged along the x-axis direction;

[0063] The base 52 is slidably arranged on the slide rail and is integrally in an I-shaped setting. Its I-shaped concave part is coupled with the table surfaces of the transfer base 11 and the placement base 12. The two ends of the upper I-shaped part of the base 52 extend to the inner side walls of the transfer base 11;

[0064] The second slide rail 53 is arranged on the base 52 and along the y-axis direction;

[0065] The turntable 54 is slidably arranged in the second slide rail 53, and the turntable 54 is rotatably arranged with the flipping mechanism 4;

[0066] The first power component 55 is arranged on the transfer base 11 and is used to provide the power for the sliding of the base 52 and the turntable 54.

[0067] Please refer to Figures 2-6 , the flipping mechanism 4 includes:

[0068] The connecting plate 41 is rotatably arranged on the turntable 54 and is used to connect the moving mechanism 5 to carry the whole flipping mechanism 4. A rotating motor for driving the connecting plate 41 to rotate on the turntable 54 is arranged on the turntable 54;

[0069] At least one group of flipping components 42 is arranged on the connecting plate 41 along the x-axis direction;

[0070] Among them, the flipping component 42 includes:

[0071] The first rotating bracket 421 and the second rotating bracket 422 are both fixedly arranged on the connecting plate 41 and are arranged coaxially along the y-axis;

[0072] The second power component 423 is rotatably arranged on the first rotating bracket 421;

[0073] Two groups of L-shaped rotating plates 424 are rotatably arranged on the second rotating bracket 422, and the rotation fulcrum is the inflection point of the rotating plate 424. A connecting shaft is arranged between the two ends of the two rotating plates 424 close to the first power component 55. The telescopic end of the second power component 423 is sleeved on the connecting shaft, and the other end is provided with an adjusting component 425 for further adjusting the flipping angle of the clamping mechanism 3 and driving it to move in the x-axis direction.

[0074] Please refer to Figure 4 , the clamping mechanism 3 includes:

[0075] The clamping plate 31 is connected to the flipping mechanism 4 and is driven by the flipping mechanism 4 to move and flip;

[0076] There are multiple sets of clamping jaws 32, which are symmetrically and slidably arranged on the clamping plate 31;

[0077] The driving member 33 is fixedly arranged on the clamping plate 31 and is used to drive the clamping jaws 32 to open and close, so as to grasp and release the precast wall panel.

[0078] Please refer to Figure 4 , the adjusting member 425 includes:

[0079] The third rotating bracket 4251 is arranged on the rotating plate 424;

[0080] The third power member 4252 is rotatably arranged on the rotation fulcrum of the third rotating bracket 4251;

[0081] The first sleeve rod 4253 is fixedly arranged on the clamping plate 31, and the telescopic end of the third power member 4252 is rotatably arranged through a collar and the first sleeve rod 4253;

[0082] The second sleeve rod 4254 is fixedly arranged on the clamping plate 31 near the rotating plate 424;

[0083] The limiting member is arranged on the rotating plate 424 and is rotatably arranged with the second sleeve rod 4254, so that the lowermost end of the clamping plate 31 and the rotating plate 424 form a rotating bracket, and the distance between the clamping plate 31 and the rotating plate 424 is adjusted.

[0084] Please refer to Figure 1 , the traveling mechanism 2 can be devices such as tires and crawlers, which are slidably arranged on the vehicle frame 1 and are driven to slide in the z-axis direction by an electric push rod, a cylinder or an electric telescopic rod.

[0085] Please refer to Figure 6 , the limiting member includes:

[0086] The connecting rod 4255 is slidably arranged in the rotating plate 424, and the outer end is rotatably arranged on the second sleeve rod 4254 through a collar;

[0087] The limiting plates 4256 are rotatably and symmetrically arranged at the inner end of the connecting rod 4255 and are perpendicular to the connecting rod 4255. A torsion spring is arranged at the rotating connection of the limiting plates 4256 and the connecting rod 4255;

[0088] The limiting groove 4257 is arranged in the rotating plate 424 and is located at the position of the limiting plate 4256, and cooperates with the torsion spring on the limiting plate 4256 and the rotating plate 424 to form a clamping structure;

[0089] The fixed baffle 4258 is fixedly arranged on the collar rotatably connected to the second sleeve rod 4254;

[0090] The rotating baffle 4259 is fixedly arranged on the second sleeve rod 4254 to cooperate with the fixed baffle 4258 to limit the rotation angle of the second sleeve rod 4254;

[0091] When the third power component 4252 works and extends, it can drive the clamping plate 31 to rotate 90 degrees. At this time, due to the limiting effect of the fixed baffle 4258, the rotating baffle 4259 will block the continuous rotation of the clamping plate 31. When the third power component 4252 continues to extend, the force will be applied to the connecting rod 4255, thereby opening the limiting plate 4256, pushing the connecting rod to slide outwards, driving the clamping plate 31 to slide outwards, increasing the outward extension length of the clamping mechanism 3, and further being able to adjust the clamping range and moving distance of the clamping mechanism 3.

[0092] Please refer to Figure 1 , a multi-layer placement rack 121 is arranged on the placement base 12. The placement rack 121 is set as a symmetrical hollow structure with the first slide rail 51 as the axis of symmetry. A groove is arranged on one side of each layer of the placement rack 121 for the turnover mechanism 4 to move in, and guide rail plates for the base 52 to move into the area of the placement base 12 are formed at both inner ends of each layer of the placement rack 121;

[0093] Among them, it should be noted that the power source for the sliding of the base 52 and the turntable 54 is set as the rotation of the motor driving the threaded rod to rotate, thereby driving the sliding of the base 52 and the turntable 54. The second power component 423 and the third power component 4252 can both be set as telescopic power components such as electric telescopic rods and cylinders.

[0094] Working principle:

[0095] 1. Unloading of precast wall panels: The transfer platform 11 rises to the height of the topmost precast wall panel on the transport vehicle. Then, the moving mechanism 5 drives the base 52 to move in the y-axis direction until the transfer platform 11 is close to the transport vehicle side. Then, the second power component 423 drives the rotating plate 424 to rotate, thereby driving the clamping plate 31 to flip 90 degrees, that is, from the horizontal state to the vertical state. Then, the third power component 4252 drives the rotating plate 424 to continue rotating around the second sleeve rod 4254 as the rotation fulcrum to the horizontal state, that is, to flip 90 degrees again. At this time, the clamping mechanism 3 faces downward. Then, the driving component 33 drives the jaws 32 to open. The transfer platform 11 descends a certain distance to make the clamping plate 31 fit with the precast wall panel. Then, the jaws 32 close to clamp and fix the precast wall panel. Then, the moving mechanism 5 drives the flipping mechanism 4 to move back. Among them, after the clamping mechanism 3 flips 180 degrees downward, if the clamping mechanism 3 cannot be directly above the precast wall panel, the third power component 4252 can continue to extend. Due to the limiting effect of the fixed baffle 4258 and the rotating baffle 4259, it will not drive the clamping plate 31 to continue rotating. Instead, the force is applied to the connecting rod 4255, driving the limiting plate 4256 to rotate to release the limit card and fixation of the connecting rod 4255, enabling the connecting rod 4255 to slide outwards, so that the clamping mechanism 3 can continue to slide outwards to directly above the precast wall panel;

[0096] 2. Transfer of precast wall panels: After the precast wall panel on the transport vehicle is clamped, it will be reset and flipped 180 degrees upward, and then move back to the height of the topmost placement rack 121. At this time, the first slide rail 51 on the transfer platform 11 will be at the same height as the lower layer of the topmost layer of the placement rack 121. When the first power component 55 drives the base 52 to slide into the placement platform 12, the two grooves on both sides of the I-shaped base 52 will be clamped with the inner ends of both sides of the placement rack 121 and continue to slide along this as the sliding track until the precast wall panel reaches the position. When placing the precast wall panels, they need to be arranged from top to bottom;

[0097] 3. Installation of precast wall panels: After the precast wall panels on the placement rack 121 are placed, the traveling mechanism 2 will slide and contact the ground under the push of the electric push rod, and lift the entire device, then move to the installation area. Then, the moving mechanism 5 moves the clamping mechanism 3 to the lower end of the precast wall panel on the bottommost placement rack 121, takes out the precast wall panel, and then moves towards the transfer platform 11. The transfer platform 11 rises to the height of the installation area. Then, the flipping mechanism 4 drives the clamped precast wall panel to flip 90 degrees. Then, the turntable 54 drives the connecting plate 41 to rotate, making the clamped precast wall panel face the side of the installation area. The moving mechanism 5 drives the clamping mechanism 3 to move to the tabletop of the installation area, and the clamping mechanism 3 releases to unload and install.

[0098] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0099] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly wall panel turnover self-unloading and installation device, characterized in that, it includes: A vehicle frame (1), the vehicle frame (1) is provided with a transfer bearing platform (11) and a placement bearing platform (12), and the transfer bearing platform (11) is arranged to be liftable; A traveling mechanism (2), arranged at the bottom of the vehicle frame (1), for driving the vehicle frame (1) to move; A clamping mechanism (3), arranged at the transfer bearing platform (11), for clamping and grasping precast wall panels; A turnover mechanism (4), arranged on the transfer bearing platform (11), for rotating the clamping mechanism (3) by 90 degrees and 180 degrees and translating it in the negative y-axis direction to adjust the angle of the clamping mechanism (3) to adapt to unloading and placing precast wall panels on a transport vehicle and the vehicle frame (1) moving to the installation area for turnover unloading; A moving mechanism (5), for driving the turnover mechanism (4) to move in the x and y axis directions.

2. The assembly wall panel turnover self-unloading and installation device according to claim 1, characterized in that, the moving mechanism (5) includes: A first slide rail (51), connected and arranged along the x-axis direction on the transfer bearing platform (11) and the placement bearing platform (12); A base (52), slidably arranged on the slide rail, and is integrally in an I-shaped setting, and its I-shaped concave part is coupled with the table surfaces of the transfer bearing platform (11) and the placement bearing platform (12), and both ends of the upper part of the I-shaped base (52) extend to the inner side walls of the transfer bearing platform (11); A second slide rail (53), arranged on the base (52) and along the y-axis direction; A turntable (54), slidably arranged in the second slide rail (53), and the turntable (54) is rotatably arranged with the turnover mechanism (4); A first power component (55), arranged on the transfer bearing platform (11), for providing power for the sliding of the base (52) and the turntable (54).

3. The assembly wall panel turnover self-unloading and installation device according to claim 1, characterized in that, the turnover mechanism (4) includes: A connecting plate (41), rotatably arranged on the turntable (54), for connecting the moving mechanism (5) to carry the whole turnover mechanism (4); At least one group of turnover components (42), arranged on the connecting plate (41) along the x-axis direction; Wherein, the turnover component (42) includes: A first rotating bracket (421) and a second rotating bracket (422), both fixedly arranged on the connecting plate (41) and arranged on the same coaxial plane along the y-axis; A second power component (423), rotatably arranged on the first rotating bracket (421); Two groups of L-shaped rotating plates (424), rotatably arranged on the second rotating bracket (422), and the rotation fulcrum is the inflection point of the rotating plate (424). A connecting shaft is arranged between one ends of the two rotating plates (424) close to the first power component (55). The telescopic end of the second power component (423) is sleeved on the connecting shaft, and an adjusting component (425) is arranged at the other end, for further adjusting the turnover angle of the clamping mechanism (3) and driving it to move in the x-axis direction.

4. The assembly wall panel turnover self-unloading and installation device according to claim 1, characterized in that, the clamping mechanism (3) includes: The clamping plate (31) is connected to the flipping mechanism (4) and is driven by the flipping mechanism (4) to move and flip; The clamping jaws (32) are provided in multiple groups and are symmetrically and slidably arranged on the clamping plate (31); The driving member (33) is fixedly arranged on the clamping plate (31) and is used to drive the clamping jaws (32) to open and close so as to grab and release the precast wall panel.

5. The flipping, self-unloading and installation device for an assembled wall panel according to claim 3, characterized in that the adjusting member (425) includes: The third rotating bracket (4251) is arranged on the rotating plate (424); The third power member (4252) is rotatably arranged on the rotating fulcrum of the third rotating bracket (4251); The first sleeve rod (4253) is fixedly arranged on the clamping plate (31), and the telescopic end of the third power member (4252) is rotatably arranged through a collar and the first sleeve rod (4253); The second sleeve rod (4254) is fixedly arranged on the clamping plate (31) near the rotating plate (424); The limiting member is arranged on the rotating plate (424) and is rotatably arranged with the second sleeve rod (4254), so that the lowermost end of the clamping plate (31) and the rotating plate (424) form a rotating bracket, and the distance between the clamping plate (31) and the rotating plate (424) is adjusted.

6. The flipping, self-unloading and installation device for an assembled wall panel according to claim 1, characterized in that: The traveling mechanism (2) can be devices such as tires and crawlers, and is slidably arranged on the vehicle frame (1) and is driven by an electric push rod, a cylinder or an electric telescopic rod to slide in the z-axis direction.

7. The flipping, self-unloading and installation device for an assembled wall panel according to claim 5, characterized in that the limiting member includes: The connecting rod (4255) is slidably arranged in the rotating plate (424) and the outer end is rotatably arranged on the second sleeve rod (4254) through a collar; The limiting plates (4256) are rotatably and symmetrically arranged at the inner ends of the connecting rod (4255) and are perpendicular to the connecting rod (4255). A torsion spring is arranged at the rotating connection of the limiting plate (4256) and the connecting rod (4255); The limiting groove (4257) is arranged in the rotating plate (424) and is located at the position of the limiting plate (4256), and cooperates with the torsion spring on the limiting plate (4256) and the rotating plate (424) to form a clamping structure; The fixed baffle (4258) is fixedly arranged on the collar rotatably connected to the second sleeve rod (4254); The rotating baffle (4259) is fixedly arranged on the second sleeve rod (4254) to cooperate with the fixed baffle (4258) to limit the rotation angle of the second sleeve rod (4254).

8. The flipping, self-unloading and installation device for an assembled wall panel according to claim 1, characterized in that A plurality of placement racks (121) are provided on the placement base (12). The placement racks (121) are configured as a symmetrically hollowed-out structure with the first slide rail (51) as the axis of symmetry. A groove is provided on one side of each layer of the placement rack (121) for the flipping mechanism (4) to move in, and guide plates for the base (52) to move into the area of the placement base (12) are formed at both inner ends of each layer of the placement rack (121).

Images