ALC wallboard mounting plate trailer

Abstract

The utility model discloses an ALC wallboard mounting plate trailer, belongs to the technical field of wallboard mounting, is used for ALC wallboard mounting, and comprises a bottom frame, a rotating plate, a driving part, a moving assembly and a supporting plate, and the rotating plate is rotationally connected with the bottom frame and has the degree of freedom of rotating around a first direction; the rotating plate rotates around a first direction in response to the driving force so as to be switched between a first state and a second state; the driving piece is arranged on the bottom frame and connected with the bottom frame and the rotating plate, and the driving piece provides driving force for the rotating plate; the moving assembly is arranged on one side of the bottom frame, and when the rotating plate is in the first state, the moving assembly is located on the side, away from the rotating plate, of the bottom frame. The supporting plate is arranged on one side edge of the rotating plate, and when the rotating plate is in the second state, the supporting plate is located below the rotating plate and abuts against the ALC wallboard. According to the ALC wallboard mounting method, the ALC wallboards are mounted through the mounting plate trailer, compared with a traditional hoisting mode, the ALC wallboards are more convenient and faster to mount, the ALC wallboards cannot be collided, and the mounting effect is better.

Description

Technical Field

[0001] This application relates to the field of wall panel installation technology, and more particularly to an ALC wall panel installation trolley. Background Technology

[0002] ALC is short for Autoclaved Lightweight Concrete. ALC panels are porous concrete panels made primarily from fly ash (or silica sand), cement, and lime, cured under high pressure with steam (containing treated steel reinforcement). ALC panels can be used as wall materials or roof panels, and are a high-performance new type of building material.

[0003] However, ALC wall panels are quite heavy, and during installation, they require the assistance of steel wire ropes and cranes. This slows down the installation process and requires multiple people to complete the installation. In addition, ALC wall panels are prone to bumping into the wall surface during hoisting, which can affect the assembly result. Utility Model Content

[0004] The main purpose of this application is to provide an ALC wall panel installation cart, which aims to solve the problem of inconvenience in installing ALC wall panels using traditional methods.

[0005] To achieve the above objectives, this application provides an ALC wall panel installation trolley for ALC wall panel installation. The installation trolley includes a base frame, a rotating plate, a drive unit, a moving assembly, and a support plate. The rotating plate is rotatably connected to the base frame and has a degree of freedom to rotate about a first direction, which is the same as the width direction of the base frame. The rotating plate rotates about the first direction in response to a driving force to switch between a first state and a second state. When the rotating plate is in the first state, it is stacked on top of the base frame, and the ALC wall panel is located on the side of the rotating plate opposite to the base frame. When the rotating plate is in the second state, the rotating plate... Parallel to the second direction and located on the side of the base frame facing a third direction, the second direction being the same as the direction of gravity, and the third direction being the same as the length direction of the base frame; a driving component is disposed on the base frame and connects the base frame and the rotating plate, the driving component providing the driving force to the rotating plate; a moving component is disposed on one side of the base frame, and when the rotating plate is in the first state, the moving component is located on the side of the base frame away from the rotating plate; a support plate is disposed on one side of the rotating plate, and when the rotating plate is in the second state, the support plate is located below the rotating plate and abuts against the ALC wall panel.

[0006] Optionally, the rotating plate has a first groove on the side facing the support plate; the mounting trolley further includes a first limiting rod and a telescopic member. The first limiting rod is fixed to the side of the support plate facing the rotating plate and is inserted into and slidably engaged with the first groove. The support plate has a degree of freedom to slide along the extension direction of the first limiting rod. When the rotating plate is in the second state, the first limiting rod extends along the second direction. The telescopic member is fixed to the side of the rotating plate away from the ALC wall panel and connected to the support plate. The telescopic member has a degree of freedom to extend and retract along its own extension direction, and the extension direction of the telescopic member is the same as the extension direction of the first limiting rod.

[0007] Optionally, the driving component is an electric push rod, with both ends of the electric push rod rotatably connected to the base frame and the rotating plate, respectively, and the electric push rod has a degree of freedom to rotate around the first direction.

[0008] Optionally, a second groove is provided on the side of the rotating plate away from the support plate; the mounting trolley further includes a pressure plate, a second limiting rod, and a spring. The pressure plate is located on the side of the rotating plate away from the support plate, and the end of the ALC wall panel away from the support plate abuts against the pressure plate; the second limiting rod is fixed to the side of the pressure plate facing the rotating plate and inserted into the second groove, and slides in cooperation with the second groove. The pressure plate has the freedom to slide along the extension direction of the second limiting rod, wherein, when the rotating plate is in the second state, the second limiting rod extends along the second direction; the two ends of the spring are respectively connected to the pressure plate and the rotating plate, and the spring is in a stretched state.

[0009] Optionally, the moving component includes a plurality of wheels, wherein the plurality of wheels are rollers and / or casters; wherein the rollers have a degree of freedom of rotation about the first direction.

[0010] Optionally, the mounting trolley may further include a handle, which is located on the side of the pressure plate opposite to the second limiting rod.

[0011] Optionally, the mounting platform also includes two handrails and two handrails. Both handrails are connected to the base frame. When the rotating platform is in the first state, the handrails are located on the side of the rotating platform away from the support plate. The two handrails are arranged opposite each other in the second direction. The two handrails are respectively located on the side of the two handrails that are close to each other, wherein the handrails are located at the end of the handrails away from the base frame.

[0012] Optionally, the mounting trolley further includes a foot pedal connected to the base frame, and when the rotating platform is in the first state, the foot pedal is located on the side of the rotating platform away from the support plate.

[0013] Optionally, the mounting trolley further includes a friction pad, which is disposed in the second direction on the side of the pedal opposite to the moving component.

[0014] Optionally, the pedal is tilted, with the side of the pedal away from the base frame tilted downwards in the second direction.

[0015] This application proposes an ALC wall panel installation trolley. In use, the rotating plate is in a first state, and the ALC wall panel is placed on the rotating plate so that the support plate abuts against the ALC wall panel. Then, the rotating plate is driven to rotate by a drive component, changing the rotating plate to a second state. At this state, the ALC wall panel is parallel to the wall surface and is supported by the rotating plate and the support plate. The base frame is moved by a moving component to make the ALC wall panel fit against the wall for installation. Compared with the traditional hoisting method, this is more convenient and faster, and it will not cause the ALC wall panel to be bumped or damaged, resulting in a better installation effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an ALC wall panel installation vehicle according to an embodiment of this application;

[0017] Figure 2 for Figure 1 A structural schematic diagram from another perspective of the embodiment;

[0018] Figure 3 for Figure 1 A schematic diagram of the overall structure after the ALC wall panel is installed in the Chinese embodiment;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating plate in the second state in the embodiments of this application. Figure 1 ;

[0020] Figure 5 This is a schematic diagram of the structure of the rotating plate in the second state in the embodiments of this application. Figure 2 .

[0021] In the diagram: 1. Base frame; 2. Turning plate; 3. Drive component; 4. Moving component; 41. Roller; 42. Caster wheel; 5. Support plate; 51. First limit rod; 52. Telescopic component; 61. Pressure plate; 62. Second limit rod; 63. Spring; 64. Handle; 71. Handrail; 72. Handrail; 81. Foot pedal; 82. Friction pad.

[0022] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "connection" and "fixation" should be interpreted broadly. For example, "fixation" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0027] refer to Figures 1-5This application provides an ALC wall panel installation trolley for ALC wall panel installation. The installation trolley may include a base frame 1, a rotating plate 2, a drive unit 3, a moving assembly 4, and a support plate 5. The rotating plate 2 is rotatably connected to the base frame 1 and has a degree of freedom to rotate about a first direction, which is the same as the width direction of the base frame 1. The rotating plate 2 rotates about the first direction in response to a driving force to switch between a first state and a second state. When the rotating plate 2 is in the first state, the rotating plate 2 is stacked with the base frame 1, and the ALC wall panel is located on the side of the rotating plate 2 facing away from the base frame 1. When the rotating plate 2 is in the second state... When the rotating plate 2 is in the first state, it is parallel to the second direction and located on the side of the base frame 1 in the third direction. The second direction is the same as the direction of gravity, and the third direction is the same as the length direction of the base frame 1. The driving component 3 is set on the base frame 1 and connects the base frame 1 and the rotating plate 2. The driving component 3 provides driving force to the rotating plate 2. The moving component 4 is set on one side of the base frame 1. When the rotating plate 2 is in the first state, the moving component 4 is located on the side of the base frame 1 away from the rotating plate 2. The support plate 5 is set on one side of the rotating plate 2. When the rotating plate 2 is in the second state, the support plate 5 is located below the rotating plate 2 and abuts against the ALC wall panel.

[0028] The ALC wall panel installation trolley proposed in this application embodiment has a first state in use. The ALC wall panel is placed on the rotating plate 2, so that the support plate 5 abuts against the ALC wall panel. Then, the rotating plate 2 is driven to rotate by the driving component 3, so that the rotating plate 2 changes to the second state. At this time, the ALC wall panel is parallel to the wall surface and is supported by the rotating plate 2 and the support plate 5. The base frame 1 is moved by the moving component 4 to make the ALC wall panel fit against the wall for installation. Compared with the traditional hoisting method, it is more convenient and faster, and will not cause the ALC wall panel to be bumped or damaged, resulting in a better installation effect.

[0029] Specifically, such as Figure 1 As shown, the first direction is the X direction, the second direction is the Y direction, and the third direction is the Z direction. The base frame 1 is rectangular in shape, and the base frame 1 has length, width and thickness. The first direction can be the width direction of the base frame 1, the third direction can be the length direction of the base frame 1, and the second direction can be the thickness direction of the base frame 1. In addition, when using the installation flatbed truck, the second direction is the same as the gravity direction.

[0030] It should be noted that the rotating plate 2 is a plate-shaped component. When the rotating plate 2 is in the first state, as... Figure 1 As shown, the ALC wall panels should be stacked on top of the rotating plate 2. Simply lift the ALC wall panels to move them above the rotating plate 2; this is quick and easy. Then, the rotating plate 2 can be rotated via the driving component 3, causing it to switch to its second state, as shown below. Figure 4As shown, the rotating plate 2 is in a vertical position and is located on the side of the base frame 1 facing upwards. In addition, the ALC wall panel is supported by the support plate 5 below, so that the installation trolley can be pushed to bring the ALC wall panel close to the wall for installation.

[0031] It should be understood that, in the thickness direction of the rotating plate 2, the ALC wall panel is thicker, and the support plate 5 does not need to fully support one end of the ALC wall panel to ensure that the support plate 5 does not interfere with the wall surface.

[0032] Furthermore, the driving component 3 is an electric push rod, with both ends of the electric push rod rotatably connected to the base frame 1 and the rotating plate 2, respectively. The electric push rod has the degree of freedom to rotate around the first direction.

[0033] like Figure 4 As shown, the cylinder of the electric push rod is rotatably connected to the base frame 1, and the piston rod is rotatably connected to the rotating plate 2. When the electric push rod extends, it can push the rotating plate 2 from the first state to the second state. When the electric push rod retracts, it can drive the rotating plate 2 from the second state back to the first state.

[0034] The electric actuator can be connected to an external power source or to a battery, which can be installed at the base frame 1.

[0035] It should be noted that the electric linear actuator can be a multi-stage telescopic type, which can reduce the space occupied by the electric linear actuator while extending or retracting the same length.

[0036] refer to Figure 4 and Figure 5 In an exemplary embodiment, the rotating plate 2 is provided with a first groove on the side facing the support plate 5; the mounting trolley may also include a first limiting rod 51 and a telescopic member 52. The first limiting rod 51 is fixed to the side of the support plate 5 facing the rotating plate 2 and is inserted into and slidably engaged with the first groove. The support plate 5 has a degree of freedom to slide along the extension direction of the first limiting rod 51. When the rotating plate 2 is in the second state, the first limiting rod 51 extends along the second direction. The telescopic member 52 is fixed to the side of the rotating plate 2 away from the ALC wall panel and connected to the support plate 5. The telescopic member 52 has a degree of freedom to extend and retract along its own extension direction, and the extension direction of the telescopic member 52 is the same as the extension direction of the first limiting rod 51.

[0037] like Figure 4 and Figure 5 As shown, where, Figure 4 The telescopic component 52 is in a retracted state. Figure 5 The telescopic component 52 is in an extended state.

[0038] Specifically, the first limiting rod 51 is fixed to the side of the support plate 5 facing the rotating plate 2, and is inserted into and slidably engaged with the first sliding groove. In this way, the first support plate 5 can move in the extension direction of the first limiting rod 51. When the rotating plate 2 is in the second state, the extension direction of the first limiting rod 51 is the same as the second direction, and the support plate 5 can move in the second direction. When installing the ALC wall panel, the rotating plate 2 is in the second state. At this time, the ALC wall panel is supported by the support plate 5. By controlling the extension and retraction of the telescopic member 52, the telescopic member 52 drives the support plate 5 to move in the second direction, thereby controlling the movement of the ALC wall panel in the second direction and adjusting the height of the ALC wall panel for easy installation.

[0039] It should be noted that the telescopic component 52 can also be an electric push rod, which can be connected to an external power source or battery.

[0040] refer to Figure 5 In an exemplary embodiment, a second groove is provided on the side of the rotating plate 2 away from the support plate 5; the mounting trolley may also include a pressure plate 61, a second limiting rod 62, and a spring 63. The pressure plate 61 is provided on the side of the rotating plate 2 away from the support plate 5, and the end of the ALC wall panel away from the support plate 5 abuts against the pressure plate 61; the second limiting rod 62 is fixed to the side of the pressure plate 61 facing the rotating plate 2 and inserted into the second groove and slides in cooperation with the second groove. The pressure plate 61 has a degree of freedom to slide along the extension direction of the second limiting rod 62, wherein, when the rotating plate 2 is in the second state, the second limiting rod 62 extends along the second direction; the two ends of the spring 63 are respectively connected to the pressure plate 61 and the rotating plate 2, and the spring 63 is in a stretched state.

[0041] Specifically, such as Figure 5 As shown, the second limiting rod 62 is fixed to the side of the pressure plate 61 facing the rotating plate 2 and inserted into the second sliding groove, thus slidingly engaging with the second sliding groove. In this way, the pressure plate 61 can slide along the extension direction of the second limiting rod 62. When the rotating plate 2 is in the second state, the extension direction of the second limiting rod 62 is the same as the second direction, and the pressure plate 61 can move in the second direction. The spring 63 is in a stretched state, so the spring 63 can apply a pulling force to the pressure plate 61, making the pressure plate 61 always close to the support plate 5, thereby making the pressure plate 61 cooperate with the support plate 5 to clamp and fix the two ends of the ALC wall panel, making the ALC wall panel more stable on the installation trolley and ensuring that the ALC wall panel will not move when the rotating plate 2 rotates.

[0042] refer to Figure 1 In an exemplary embodiment, the installation trolley may further include a handle 64, which is disposed on the side of the pressure plate 61 opposite to the second limiting rod 62.

[0043] By pulling the handle 64, the pressure plate 61 can be moved away from the support plate 5. Thus, when the rotating plate 2 is in the first state, the handle 64 can be pulled, and other workers can lift the ALC wall panel onto the rotating plate 2 and then release the handle 64 to bring the pressure plate 61 closer to the support plate 5, thereby clamping the ALC wall panel.

[0044] refer to Figure 2 In an exemplary embodiment, the moving component 4 may include a plurality of wheels, which are rollers 41 and / or casters 42; wherein the rollers 41 have a degree of freedom to rotate about a first direction.

[0045] like Figure 5 As shown in this embodiment, there are four wheels, which are respectively set at the four corners below the base frame 1. The four wheels include two rollers 41 and two casters 42. The two rollers 41 are arranged opposite each other in the first direction, and the two casters 42 are also arranged opposite each other in the first direction. When the turntable 2 is in the second state, the rollers 41 are closer to the turntable 2 than the casters 42. At this time, the side of the installation trolley closer to the ALC wall panel is more stable, which is convenient for installation. At the same time, the presence of the casters 42 makes it easier for the installation trolley to turn and move, thereby facilitating the transfer of the ALC wall panel.

[0046] refer to Figure 1 In an exemplary embodiment, the mounting trolley may further include two handrails 71 and two handrails 72. Both handrails 71 are connected to the base frame 1. When the rotating plate 2 is in the first state, the handrails 71 are located on the side of the rotating plate 2 away from the support plate 5. The two handrails 71 are arranged opposite each other in the second direction. The two handrails 72 are respectively arranged on the side of the two handrails 71 that are close to each other. The handrails 72 are located at the end of the handrails 71 away from the base frame 1.

[0047] Specifically, it is more convenient to push or pull the installation cart by setting up handrails 71 and handrails 72, such as... Figure 1 As shown, two opposing handrails 71 and handrails 72 are provided, with a gap between the two handrails 72. This allows the operator to pass through the gap between the two handrails 72, making it easier to pull the handle 64 and making it more convenient to use.

[0048] refer to Figure 3 In an exemplary embodiment, the mounting vehicle may further include a foot pedal 81, which is connected to the base frame 1, and when the rotating plate 2 is in the first state, the foot pedal 81 is located on the side of the rotating plate 2 away from the support plate 5.

[0049] Specifically, such as Figure 3As shown, a foot pedal 81 is installed on the base frame 1. When the rotating plate 2 is in the first state, the foot pedal 81 is located on the side of the rotating plate 2 away from the support plate 5. Thus, when the rotating plate 2 is in the second state, the operator is willing to step on the foot pedal 81 to maintain the balance of the installation trolley and prevent the ALC wall panel on the side of the installation trolley from causing the trolley to tilt.

[0050] refer to Figure 3 In an exemplary embodiment, the mounting trolley may further include a friction pad 82, which is disposed in the second direction on the side of the foot pedal 81 away from the moving assembly 4.

[0051] Specifically, adding friction pad 82 can effectively increase the friction when the operator steps on pedal 81 to ensure the stepping effect and thus maintain the balance of the installation cart.

[0052] refer to Figure 3 In an exemplary embodiment, the pedal 81 is tilted, and the side of the pedal 81 away from the base frame 1 is tilted downward in a second direction.

[0053] Specifically, such as Figure 3 As shown, the pedal 81 is tilted, which makes it easier for the operator to apply force when stepping on the pedal 81 with one foot, and better maintains the balance of the installation cart.

[0054] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An ALC wallboard mounting plate vehicle, characterized in that, The installation plate vehicle for ALC wallboard installation comprises: a chassis (1); a rotating plate (2) rotatably connected with the chassis (1) and having a rotating freedom around a first direction, the first direction being the same as the width direction of the chassis (1), the rotating plate (2) being rotatable around the first direction to switch between a first state and a second state in response to a driving force; wherein, when the rotating plate (2) is in the first state, the rotating plate (2) is stacked with the chassis (1), and the ALC wallboard is located on the side of the rotating plate (2) away from the chassis (1); when the rotating plate (2) is in the second state, the rotating plate (2) is parallel to a second direction and located on the side of the chassis (1) in a third direction, the second direction being the same as the direction of gravity, and the third direction being the same as the length direction of the chassis (1); a driving member (3) arranged on the chassis (1) and connecting the chassis (1) and the rotating plate (2), the driving member (3) providing the driving force for the rotating plate (2); a moving assembly (4) arranged on the side of the chassis (1) and located on the side of the chassis (1) away from the rotating plate (2) when the rotating plate (2) is in the first state; a support plate (5) arranged at one side edge of the rotating plate (2) and located below the rotating plate (2) and abutting against the ALC wallboard when the rotating plate (2) is in the second state.

2. The ALC wall panel mounting plate truck of claim 1, wherein, The side of the rotating plate (2) facing the support plate (5) is provided with a first sliding groove; the installation plate vehicle further comprises: a first limiting rod (51) fixed to the side of the support plate (5) facing the rotating plate (2) and inserted into and slidingly matched with the first sliding groove, the support plate (5) having a sliding freedom along the extension direction of the first limiting rod (51), wherein, when the rotating plate (2) is in the second state, the first limiting rod (51) extends along the second direction; a telescopic member (52) fixed to the side of the rotating plate (2) away from the ALC wallboard and connected with the support plate (5), the telescopic member (52) having a telescopic freedom along its own extension direction, and the extension direction of the telescopic member (52) being the same as the extension direction of the first limiting rod (51).

3. The ALC wall panel mounting plate truck of claim 1, wherein, The driving member (3) is an electric push rod, both ends of the electric push rod being rotatably connected with the chassis (1) and the rotating plate (2) respectively, the electric push rod having a rotating freedom around the first direction.

4. The ALC wall panel mounting plate truck of claim 1, wherein, The side of the rotating plate (2) away from the support plate (5) is provided with a second sliding groove; the installation plate vehicle further comprises: a pressing plate (61) arranged on the side of the rotating plate (2) away from the support plate (5), one end of the ALC wallboard away from the support plate (5) abutting against the pressing plate (61); A second limiting rod (62) is fixed to one side of the pressing plate (61) facing the rotating plate (2), inserted into the second sliding groove and in sliding fit with the second sliding groove, and the pressing plate (61) has a sliding freedom along the extension direction of the second limiting rod (62), wherein when the rotating plate (2) is in the second state, the second limiting rod (62) extends along the second direction; A spring (63) is connected to the pressing plate (61) and the rotating plate (2) at both ends, and the spring (63) is in a stretched state.

5. The ALC wall panel mounting plate truck of claim 1, wherein, The moving assembly (4) comprises a plurality of wheels, and the plurality of wheels are rollers (41) and / or universal wheels (42). The roller (41) has a rotation freedom around the first direction.

6. The ALC wall panel mounting plate truck of claim 4, wherein, The mounting plate vehicle further comprises: A handle (64) is arranged on the side of the pressing plate (61) away from the second limiting rod (62).

7. The ALC wall panel mounting plate truck of claim 4, wherein, The mounting plate vehicle further comprises: Two handrails (71) are arranged on the bottom frame (1), and when the rotating plate (2) is in the first state, the handrails (71) are located on the side of the rotating plate (2) away from the support plate (5), wherein the two handrails (71) are oppositely arranged in the second direction. Two handrails (72) are arranged on the side of the two handrails (71) close to each other, wherein the handrails (72) are located on the end of the handrails (71) away from the bottom frame (1).

8. The ALC wall panel mounting plate truck of claim 1, wherein, The mounting plate vehicle further comprises: A stepping plate (81) is connected to the bottom frame (1), and when the rotating plate (2) is in the first state, the stepping plate (81) is located on the side of the rotating plate (2) away from the support plate (5).

9. The ALC wall panel mounting plate truck of claim 8, wherein, The mounting plate vehicle further comprises: A friction pad (82) is arranged on the side of the stepping plate (81) away from the moving assembly (4) in the second direction.

10. The ALC wall panel installation board truck as claimed in claim 8, characterized in that The stepping plate (81) is arranged obliquely, and the side of the stepping plate (81) away from the bottom frame (1) is inclined downward in the second direction.

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