Auxiliary mounting device for ALC wallboard

Abstract

The invention relates to the technical field of constructional engineering, in particular to an ALC wallboard auxiliary installation device which comprises a bottom frame, a supporting frame and walking wheels, the bottom frame is rectangular, vertical frames are fixed to the four corners of the lower portion of the bottom frame respectively, and the two walking wheels are symmetrically arranged below the bottom frame and close to the tail portion of the bottom frame; the supporting frame is arranged above the bottom frame; the supporting frame is composed of a base frame part and a bracket part. Two supporting columns vertically extending upwards are symmetrically fixed to the tail of the bottom frame, and an arch-shaped frame is fixed to the head of the bottom frame. And the other end of the base frame part can be supported at the top of the supporting column. When the bracket part is rotated to the vertical state perpendicular to the base frame part for feeding, the first limiting claw plate is matched with the supporting plate to be attached to the small face side and the large face side of the ALC wallboard body, the clamping and limiting effect is achieved, wallboard bearing can be completed without a complex grabbing mechanism, and the working efficiency is improved. And compared with the operation that the wallboard needs to be lifted manually and effortlessly during feeding of a traditional auxiliary frame vehicle, the feeding difficulty is greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, specifically to an ALC wall panel auxiliary installation device. Background Technology

[0002] ALC wall panels, short for autoclaved aerated concrete wall panels, are a new type of lightweight partition wall material made from cement, lime, silica sand, and other main raw materials, with aluminum powder added as a foaming agent. The process involves batching and mixing, pouring and foaming, cutting and curing, and high-temperature and high-pressure autoclaving. It boasts multiple advantages, including lightweight, high strength, thermal insulation, fire resistance, sound insulation, and environmental friendliness. Furthermore, it is easy to construct and highly workable, making it widely applicable to interior partitions, exterior walls, and roofs. It effectively meets the demands of modern architecture for energy conservation, environmental protection, and efficient construction.

[0003] When installing ALC wall panels as a wall surface, multiple ALC wall panels typically need to be assembled sequentially, and concrete is applied between adjacent ALC wall panels to form the entire wall structure. In the specific construction process, the process of adjusting the horizontal ALC wall panels to an upright position is called panel erection. To save labor, auxiliary devices are usually used to complete the panel erection process, such as the existing panel erection machine. This machine uses grippers to pick up the ALC wall panels, then rotates them to an upright position, and then moves them using a traveling trolley to transport the erected ALC wall panels to the required installation location.

[0004] However, existing panel erecting machines are typically large in size, making them difficult to use in confined spaces, and are also costly, resulting in limited adoption. On the other hand, although the auxiliary trolleys used in existing technologies are smaller in size, their simple structure and limited functionality make them inconvenient to operate and inefficient during the ALC wall panel loading process. Summary of the Invention

[0005] The purpose of this invention is to provide an ALC wall panel auxiliary installation device to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution.

[0007] An ALC wall panel auxiliary installation device includes a base frame, a support frame, and wheels. The base frame is rectangular, with uprights fixed at its four corners. Two wheels are symmetrically arranged below the base frame and near its tail. The support frame is positioned above the base frame and consists of a base frame and a bracket. Two vertically extending support columns are symmetrically fixed at the tail of the base frame, and an arched frame is fixed at the head. One end of the base frame is hinged to the arched frame, and the other end can be supported on the top of the support columns. One side of the bracket is hinged to the base frame. The rotation axes of both the bracket and the base frame extend horizontally and remain perpendicular. The rotation axis of the bracket is parallel to the length direction of the base frame. A drive mechanism is provided between the base frame and the head of the base frame to drive the base frame to swing and adjust around the hinge to assist in the installation of the wall panel.

[0008] Preferably, the base frame includes a C-shaped frame and a hinge; the C-shaped frame is hinged to the arched frame; the bracket includes a square arm and a support plate; side seats are fixed at both ends of the C-shaped frame, and a shaft is rotatably installed between the two side seats, with several connecting seats fixed at intervals on the shaft; the connecting seats are L-shaped, and the square arm is fixed to the end of the connecting seat; several support plates extending along the width direction of the base frame are fixed at intervals on one side of the square arm; a baffle is fixed on the C-shaped frame, and the baffle cooperates with each support plate to restrict the bracket to maintain a horizontal state.

[0009] Preferably, a side frame is fixed to the side of the square arm away from the support plate; the side frame is evenly distributed with first limiting claw plates, which are set perpendicular to the square arm.

[0010] Preferably, the drive mechanism includes a hydraulic cylinder, a connecting arm, a first hinge seat, and a second hinge seat; the connecting arm is hinged to the underside of the base frame via the first hinge seat, and the end of the connecting arm is fixed to the cylinder body end of the hydraulic cylinder; the telescopic end of the hydraulic cylinder is hinged to the C-shaped frame via the second hinge seat.

[0011] Preferably, support arms are fixed to the lower sides of the base frame, and swing arms are hinged to the ends of the two support arms. Two wheels are mounted on the ends of the two swing arms that are far apart from each other. Limit rods are rotatably installed at the ends of the two swing arms that are close to each other, and the two limit rods are movably inserted into the long slot plate. A first linkage mechanism is provided between the inner side of the base frame and the long slot plate for swing linkage with the bracket part. When the bracket part swings to be perpendicular to the base frame part, the first linkage mechanism can drive the two wheels to swing upward. When the bracket part swings back to be parallel to the base frame part, the bracket part and the first linkage mechanism can drive the two wheels to swing downward to reset.

[0012] Preferably, each of the four uprights has a base at its bottom, and the bottom surface of each base has an arc-shaped head, with the four arc-shaped heads arranged in the same plane; when the first linkage mechanism drives the traveling wheel to swing upward to the limit position, the arc-shaped heads are all lower than the traveling wheel.

[0013] Preferably, the first linkage mechanism includes a gear, a first rack, a second rack, and a first pressure rod; a mounting frame is fixed inside the base frame, and the gear is rotatably mounted on the mounting frame; the first rack is vertically limited and slidably mounted on the mounting frame, and the first pressure rod is vertically fixed to the top of the first rack; the second rack is fixed to the long slot plate by a fixing member and extends vertically; the first rack and the second rack mesh with the gear from both sides respectively; a T-shaped frame is fixed between the two uprights on one side, and a first spring extending vertically downward is fixed to the bottom end of the first rack, with the bottom end of the first spring fixed to the upper surface of the T-shaped frame; a pressure seat is fixed to the top of the first pressure rod, and an extrusion plate that abuts against the pressure seat is fixed on the square arm.

[0014] Preferably, both support plates are provided with sliding holes, and a second pressure-bearing rod is slidably installed through each of the two sliding holes; each of the two support plates with sliding holes is provided with a telescopic sliding groove extending along the length of the support plate at the end away from the square arm; a sliding arm is telescopically installed in each of the two telescopic sliding grooves, and a second limiting claw plate is fixed at the end of each of the two sliding arms; a second linkage mechanism is provided between the sliding arm and the second pressure-bearing rod on the same support plate, which is used to cause the linkage sliding arm to slide back into the telescopic sliding groove when the second pressure-bearing rod is squeezed by the large side of the ALC wall panel body, thereby driving the second limiting claw plate to be locked at the small side of the ALC wall panel body.

[0015] Preferably, the second linkage mechanism includes a first end block, a second end block, and an arc-shaped linkage rod; the first end block is fixed to the bottom end of the second bearing rod, and the second end block is fixed below the end of the sliding arm away from the second limiting claw plate; one end of the arc-shaped linkage rod is hinged to the first end block, and the other end is hinged to the second end block.

[0016] Preferably, a second spring is sleeved on the outside of the second bearing rod, and the second spring extends vertically; the top end of the second spring is fixed to the lower surface of the support plate, and the bottom end is fixed to the upper surface of the first end block.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. When the bracket is rotated to a vertical position perpendicular to the base frame for loading, the first limiting claw plate, together with the support plate, fits against the small and large sides of the ALC wall panel body, respectively, to achieve the effect of clamping and limiting. The wall panel can be received without a complicated gripping mechanism. Compared with the traditional auxiliary trolley loading operation that requires manual effort to lift the wall panel, the loading difficulty is greatly reduced.

[0018] 2. In the material feeding stage, when the bracket is vertical, the first linkage mechanism drives the traveling wheels to lift off the ground, so that the arc-shaped head contacts the ground. The arc-shaped contact characteristic reduces the moving resistance, making it easier for the device to push towards the plate stack. When the bracket returns to the horizontal position, it is linked with the first linkage mechanism to drive the traveling wheels to automatically swing down to the ground. The rolling characteristics of the traveling wheels facilitate quick transfer. When the drive mechanism drives the support frame to swing as a whole to erect the plate, the first linkage mechanism drives the traveling wheels to lift off the ground. Combined with the heavy pressure of the ALC wall panel body, it prevents the device from shifting randomly due to the traveling wheels contacting the ground, thereby ensuring the overall stability of the device when erecting the plate.

[0019] 3. When the large side of the present invention presses against the second bearing rod, the second linkage mechanism can drive the second limiting claw plate to move to the side of the first limiting claw plate and cooperate with the first limiting claw plate to form a clamp. This structure can effectively avoid the risk of the wall panel tilting due to bumps during the transfer process and the risk of slippage due to swinging during the erection process.

[0020] 4. The present invention is compact and integrated, with a small and lightweight overall size, making it convenient for portable operation in various scenarios. It has a simple structure, low manufacturing cost, and can be widely used. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 Another perspective view of the structure shown; Figure 3 This is a detailed structural diagram of the support frame in this invention; Figure 4 This is a schematic diagram of the drive mechanism structure in this invention; Figure 5 This is one of the schematic diagrams of the installation of the walking wheel structure in this invention; Figure 6 This is the second schematic diagram of the installation of the walking wheel structure in this invention; Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point A in the middle; Figure 8 This is the third schematic diagram of the installation of the walking wheel structure in this invention; Figure 9 This is a schematic diagram of the overall structure of Example 5; Figure 10 for Figure 9 A schematic diagram of a local structure in the image; Figure 11 This is a schematic diagram of the second linkage mechanism; Figure 12 for Figure 11 Enlarged schematic diagram of the structure at point B; Figure 13 A schematic diagram of the ALC wall panel stacking; Figure 14 One of the schematic diagrams for adjusting the swing of the bracket to a vertical position for material loading; Figure 15 The second schematic diagram shows the process of adjusting the bracket to a vertical position for loading.

[0022] In the diagram: 01, ALC wall panel body; 011, large side panel; 012, small side panel; 02, support bar; 1, base frame; 11, upright frame; 111, base; 112, arc-shaped head; 12, support column; 13, arched frame; 2, support frame; 21, C-shaped frame; 2101, clearance opening; 2102, baffle; 211, side seat; 212, shaft; 213, connecting seat; 22, hinge; 23, square arm; 231, extrusion plate; 24, support plate; 241, sliding hole; 242, telescopic slide; 25, side frame; 26, first limiting claw plate; 3, traveling wheel; 4. Drive mechanism; 41. Hydraulic cylinder; 42. Connecting arm; 43. First hinge seat; 44. Second hinge seat; 5. Swing arm; 51. Support arm; 52. Limiting rod; 53. Long slot plate; 6. First linkage mechanism; 61. Mounting bracket; 62. Gear; 63. First rack; 631. T-shaped frame; 632. First spring; 64. Second rack; 65. First bearing rod; 651. Bearing seat; 7. Second bearing rod; 8. Second limiting claw plate; 81. Sliding arm; 9. Second linkage mechanism; 91. First end block; 92. Second end block; 93. Arc-shaped linkage rod; 94. Second spring. Detailed Implementation

[0023] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0024] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the devices are connected to each other and their relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of the present invention, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0025] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0026] In this embodiment of the invention, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0027] References to "one embodiment" or "some embodiments" as used in this specification mean that a particular feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of the invention. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless otherwise specifically emphasized.

[0028] Example 1

[0029] Please see Figures 1-15 This invention provides an auxiliary installation device for ALC wall panels, mainly used for the transfer and erection of ALC wall panels. This auxiliary installation device is small, lightweight, and easy to carry. Specifically, it includes a base frame 1, a support frame 2, and traveling wheels 3. The traveling wheels 3 are made of rubber tires. The base frame 1 is rectangular, with the head and tail on both sides along its length. The four corners of the base frame 1 are fixed with uprights 11. The two traveling wheels 3 are symmetrically arranged below the base frame 1 and near the tail of the base frame 1. When moving, the front of the vehicle is kept facing forward. In addition, two vertically extending support columns 12 are symmetrically fixed at the tail of the base frame 1, and an arched frame 13 is fixed at the head. The top surfaces of the support columns 12 and the top surfaces of the arched frame 13 are at the same height.

[0030] The support frame 2 is mounted on the base frame 1. The support frame 2 consists of a base frame and a bracket. One end of the base frame is hinged to the arched frame 13, and the other end can be supported on the top of the support column 12. Since the top surfaces of the support column 12 and the arched frame 13 are at the same height, the base frame can be stably supported above the support column 12 and the arched frame 13. The bracket is hinged to the base frame on one side. The rotation axes of the bracket and the base frame are both horizontal and perpendicular. The rotation axis of the bracket is parallel to the length direction of the base frame 1. When the bracket rotates to the vertical position, it is perpendicular to the base frame. At this time, the bracket is in the loading position, which facilitates the transfer of the ALC wall panel body 01 to the bracket. When the bracket is reset and rotated to the horizontal position, it is in the storage position, ensuring that the ALC wall panel body 01 can be stably supported and placed on the device.

[0031] The bracket includes a square arm 23 and a support plate 24. The square arm 23 is hinged to the C-shaped frame 21. Several support plates 24, which extend along the width direction of the base frame 1, are fixed at intervals on one side of the square arm 23. There are at least two support plates 24. A side frame 25 is fixed on the side of the square arm 23 away from the support plate 24. At least two first limiting claw plates 26 are evenly distributed on the side frame 25. The first limiting claw plates 26 are perpendicular to the square arm 23. The first limiting claw plates 26 fit and cooperate with the small side 012 of the ALC wall panel body 01 to play a role in clamping and limiting.

[0032] In addition, a drive mechanism 4 is provided between the lower part of the base frame 1 and the base frame part, which is used to drive the base frame part to swing and adjust around the hinge to assist the upright plate.

[0033] The working principle of this embodiment is as follows: Step 1: When allocating ALC wall panel materials, such as Figure 13 As shown, two support bars 02 are placed in parallel in a large area of ​​the construction site. The ALC wall panel body 01 is placed horizontally on the support bars 02 with its two small side 012 facing up and down respectively, and it is ensured that the two adjacent ALC wall panel bodies 01 are pressed against each other. The support bars 02 are used to raise the ALC wall panel body 01 to make room below, so that the first limiting claw plate 26 can enter. Step Two: With the assistance of staff, the device is pushed to the aforementioned sheet material distribution area, ensuring that the length of the vehicle body is parallel to the length of the ALC wall panel body 01. Then, with manual assistance, the bracket is rotated to a vertical position, ensuring that the bracket is perpendicular to the base frame. Specifically, as follows... Figure 14 As shown in the diagram, at this time, the support plate 24 is vertically upward and the first limiting claw plate 26 extends horizontally to form an L-shaped structure. Step 3: Push the entire device towards one side of the sheet metal, such as... Figure 14As shown, the first limiting claw plate 26 is moved to the bottom of the first ALC wall panel. After the first limiting claw plate 26 is moved into place, it is attached to the small side 012 of the bottom of the ALC wall panel. At the same time, one of the large side 011 of the ALC wall panel is attached to each support plate 24. At this time, the L-state structure formed by the support plate 24 and the first limiting claw plate 26 is attached and pressed against the large side 011 and the small side 012 of the ALC wall panel body 01, thus completing the material loading preparation work. Step Four: As Figure 14 As shown, the staff assists in rotating and adjusting the bracket part to a state parallel to the base frame part in the direction indicated by the arrow in the figure. This state is shown by the dotted line structure in the figure. During this process, the first limiting claw plate 26 and the support plate 24 are used to form a clamping effect with the small side 012 and the large side 011, which can drive the ALC wall panel body 01 to rotate synchronously with the bracket part to the top of the base frame part, thus completing the ALC wall panel loading. (It is worth noting that it is necessary to ensure that the distance between the end of the ALC wall panel body 01 near the head of the base frame 1 and the traveling wheel 3 is greater than the distance between the other end and the traveling wheel 3, so that in the natural state, the end of the ALC wall panel body 01 near the head of the base frame 1 can touch the ground.) Then, the staff holds and presses the end of the ALC wall panel body 01 near the tail of the base frame 1. Under the action of the lever mechanism, the end of the ALC wall panel body 01 touching the ground is lifted off the ground. Combined with the walking assistance of the traveling wheel 3, the device and the ALC wall panel body 01 are moved to the construction position. Step 5: Adjust the end of the ALC wall panel body 01 near the head of the base frame 1 to the desired position, and slowly release the other end of the ALC wall panel body 01 so that the end of the ALC wall panel body 01 near the head of the base frame 1 touches the ground. Then, through the operation of the drive mechanism 4, drive the base frame, bracket and ALC wall panel body 01 to rotate around the hinge point axis of the base frame and the arch frame 13 until the rotation reaches the limit position, when the angle between the ALC wall panel body 01 and the ground is 70-80°. At this time, the ALC wall panel body 01 is approximately vertical and slightly tilted to avoid the ALC wall panel body 01 tilting too far forward and falling over. Then, with the assistance of the staff, swing the ALC wall panel body 01 to a vertical position and gradually adjust the ALC wall panel body 01 to reach the predetermined installation position to complete the auxiliary operation.

[0034] Example 2

[0035] Please see Figure 2 and Figure 3 Based on Example 1, this example provides a detailed explanation of the base frame and bracket portion, as follows: The base frame includes a C-shaped frame 21 and a hinge 22. The C-shaped frame 21 is hinged to the arched frame 13 via the hinge 22, giving the C-shaped frame 21 the ability to rotate relative to the arched frame 13 so that the drive mechanism 4 can drive the base frame to rotate for the upright plate operation. Side seats 211 are fixed at both ends of the C-shaped frame 21, and a shaft 212 is rotatably installed between the two side seats 211. Several connecting seats 213 are fixed at intervals on the shaft 212. The connecting seats 213 are L-shaped, and square arms 23 are fixed to the ends of the connecting seats 213, thus realizing the hinge between the bracket and the base frame.

[0036] In addition, a baffle 2102 is fixed on the C-shaped frame 21. When the bracket part rotates back to its original position from the vertical position, the baffle 2102 abuts against the lower surface of each support plate 24 to achieve a blocking and limiting effect, which is used to limit the bracket part from resetting to a horizontal position and ensure the stability when transferring the ALC wall panel body 01.

[0037] The rotation adjustment of the bracket can also be driven by a drive device, including but not limited to a geared motor and a telescopic cylinder, which can save effort. The drive device can be added as an optional extra according to cost control.

[0038] Example 3

[0039] Please see Figure 4 Based on the foregoing embodiments, this embodiment provides a detailed explanation of the drive mechanism 4, as follows: Specifically, the drive mechanism 4 includes a hydraulic cylinder 41, a connecting arm 42, a first hinge seat 43, and a second hinge seat 44. The connecting arm 42 is hinged to the bottom of the base frame 1 via the first hinge seat 43. The end of the connecting arm 42 is fixed to the cylinder body end of the hydraulic cylinder 41. The telescopic end of the hydraulic cylinder 41 is hinged to the C-shaped frame 21 via the second hinge seat 44. The telescopic adjustment of the hydraulic cylinder 41 is controlled by the gas distribution of the gas distribution system. The two ends of the hydraulic cylinder 41 are hinged to the base frame 1 and the C-shaped frame 21 respectively to adapt to the positional changes when the C-shaped frame 21 and the arched frame 13 rotate relative to each other, thus avoiding motion interference.

[0040] By extending the hydraulic cylinder 41, its telescopic end can push the end of the C-shaped frame 21 away from the hinge 22 to swing upward, providing a drive for the upright plate. By retracting the hydraulic cylinder 41, it can drive the C-shaped frame 21 to swing downward and reset. While the hydraulic cylinder 41 is extending and retracting, it can also follow the adaptive swing.

[0041] Example 4

[0042] In step three of Embodiment 1, when the whole device is pushed towards the side of the sheet metal, since the rolling axis of the traveling wheels 3 is not in the same direction as the axis of the device movement, and the friction between the traveling wheels 3 and the ground is large, it is difficult to push. To solve the above problems, please refer to Figures 4 to 8 , on the basis of the foregoing embodiments, the following improvements are made in this embodiment: On the lower sides of both sides of the chassis 1, support arms 51 are respectively fixed. At the end parts of the two support arms 51, swing arms 5 are respectively hinged and installed. The swing arms 5 and the support arms 51 on the same side form an inverted "entry" - shaped structure. The two traveling wheels 3 are respectively installed on the ends of the two swing arms 5 that are far away from each other. At one end of the two swing arms 5 that are close to each other, limiting rods 52 are rotatably installed. The two limiting rods 52 are jointly and movably inserted into the long groove plate 53. The limiting rods 52 can not only move left and right along the inner wall of the long groove plate 53, but also roll while fitting the inner wall of the long groove plate 53. A first linkage mechanism 6 is jointly provided between the inner side of the chassis 1 and the long groove plate 53 for swing linkage cooperation with the swing of the bracket part. When the bracket part swings to be perpendicular to the base part, the first linkage mechanism 6 can drive the two traveling wheels 3 to swing upward. When the bracket part swings back to be parallel to the base part, the bracket part and the first linkage mechanism 6 are in linkage cooperation and can drive the two traveling wheels 3 to swing downward and reset.

[0043] At the bottom of the four vertical frames 11, there are bases 111 respectively. The bottom surfaces of the bases 111 all have arc - shaped heads 112, and the four arc - shaped heads 112 are arranged on the same plane. When the first linkage mechanism 6 drives the traveling wheels 3 to swing upward to the limit position, the arc - shaped heads 112 are all lower than the traveling wheels 3. At this time, the four arc - shaped heads 112 contact the ground, while the traveling wheels 3 do not contact the ground. The contact between the arc - shaped heads 112 and the ground is a curved - surface contact. Compared with the traveling wheels 3, the friction with the ground is smaller, ensuring that it is easier and more labor - saving to push the whole device.

[0044] As Figure 6 shown, the first linkage mechanism 6 includes a gear 62, a first rack 63, a second rack 64 and a first pressure - bearing rod 65. An installation frame 61 is fixed inside the chassis 1. The gear 62 is rotatably installed on the installation frame 61. The first rack 63 is vertically and limit - slidably installed on the installation frame 61. The first pressure - bearing rod 65 is vertically fixed on the top of the first rack 63. The second rack 64 is fixed to the long groove plate 53 through a fixing member and extends vertically. The first rack 63 and the second rack 64 are respectively meshed with the gear 62 from both sides; in addition, as Figure 7 shown, a T - shaped frame 631 is fixed between the two vertical frames 11 on one side. A first spring 632 extending vertically downward is fixed to the bottom end of the first rack 63. The bottom end of the first spring 632 is fixed to the upper surface of the T - shaped frame 631. And when the traveling wheels 3 swing downward to contact the ground, the first spring 632 is in a compressed and energy - storing state. A pressure - bearing seat 651 is fixed to the top of the first pressure - bearing rod 65. An extrusion plate 231 in抵触配合 with the pressure - bearing seat 651 is fixed on the square arm 23.

[0045] The specific principle of this embodiment is as follows: When the bracket rotates to a vertical position, the pressing plate 231 separates from the pressure seat 651. At this time, the top of the pressure seat 651 is not restricted. Under the elastic action of the first spring 632 returning to its original position, it can push the first rack 63, the first pressure rod 65, and the pressure seat 651 to move upward synchronously. The upward-moving first rack 63 meshes with the drive gear 62 to rotate. The rotating gear 62 meshes with the second rack 64 and drives the long slot plate 53 downward. Under the hinge action with the ends of the two swing arms 5, the downward-moving long slot plate 53 drives the ends of the two swing arms 5 that are close to each other to swing downward. Under the hinge action with the support arm 51, the other ends of the two swing arms 5 swing upward synchronously, thereby driving the traveling wheels 3 on both sides to swing upward synchronously. Figure 14 and Figure 15 As shown, at this time, the two wheels 3 are lifted off the ground, and the four arc-shaped heads 112 simultaneously contact the ground, which facilitates the movement of the entire pushing device. As the bracket rotates to a horizontal position for reset, such as Figure 6 As shown, the extrusion plate 231 abuts against the pressure seat 651, pushing the first pressure rod 65 and the first rack 63 downwards. The downward-moving first rack 63 engages with the drive gear 62 to rotate in the opposite direction. At this time, the first spring 632 is recompressed and stored. The downward-moving gear 62 engages with the second rack 64 and drives the long slot plate 53 upwards, thereby causing the ends of the two swing arms 5 that are close to each other to swing upwards. Combining the lever principle, the ends of the two swing arms 5 that are also equipped with the traveling wheels 3 swing downwards, as shown. Figure 14 and Figure 15 As shown by the dashed line structure, the two walking wheels 3 are lowered and reset to rest against the ground, facilitating the overall transfer of the device and the ALC wall panel body 01.

[0046] In addition, during the above process, one end of each swing arm 5 is hinged to the long slot plate 53 via a limiting rod 52. The limiting rod 52 can move left and right within the long slot plate 53, so that the ends of the swing arms 5 and the long slot plate 53 can rotate relative to each other while also undergoing relative displacement, thus avoiding motion interference.

[0047] Similarly, when the drive mechanism 4 drives the support frame 2 to swing upward to erect the plate, the pressing plate 231 separates from the pressure seat 651. Under the action of the first linkage mechanism 6, the two traveling wheels 3 are pulled upward to swing and retract, so that the four arc-shaped heads 112 contact the ground. With the heavy pressure of the ALC wall panel body 01, the device can be prevented from shifting randomly due to the traveling wheels 3 contacting the ground, thus ensuring the stability of the device as a whole when erecting the plate.

[0048] Example 5

[0049] Please see Figures 9-12 The difference between this embodiment and embodiment 4 is that: Both support plates 24 are provided with sliding holes 241, and a second pressure rod 7 is slidably installed through each of the two sliding holes 241. The two support plates 24 with sliding holes 241 are provided with telescopic sliding grooves 242 extending along the length of the support plate 24 at the ends away from the square arm 23. Sliding arms 81 are installed in both telescopic sliding grooves 242. The telescopic sliding groove 242 has a T-shaped cross section, and the sliding arm 81 also has a T-shaped cross section. The sliding arm 81 is limited and slidably installed in the telescopic sliding groove 242 to ensure the stability of the sliding telescopic adjustment of the sliding arm 81.

[0050] The ends of both sliding arms 81 are fixed with second limiting claw plates 8. A second linkage mechanism 9 is provided between the sliding arms 81 and the second bearing rod 7 on the same support plate 24. When the second bearing rod 7 is squeezed by the large surface side 011, the linkage sliding arm 81 slides back into the telescopic sliding groove 242, driving the second limiting claw plate 8 to be locked at the small surface side 012 of the ALC wall panel body 01. In addition, a clearance opening 2101 is provided on the C-shaped frame 21 at the position corresponding to each sliding arm 81 to provide accommodation space for each sliding arm 81 so that the bracket part can swing back to a state parallel to the base frame part.

[0051] Among them, such as Figure 10 , Figure 11 and Figure 12 As shown, the second linkage mechanism 9 includes a first end block 91, a second end block 92, and an arc-shaped linkage rod 93. The first end block 91 is fixed to the bottom end of the second bearing rod 7, and the second end block 92 is fixed below the end of the sliding arm 81 on the side away from the second limiting claw plate 8. One end of the arc-shaped linkage rod 93 is hinged to the first end block 91, and the other end is hinged to the second end block 92. Furthermore, as... Figure 11 As shown, a second spring 94 is sleeved on the outside of the second pressure rod 7. The second spring 94 extends vertically. The top end of the second spring 94 is fixed to the lower surface of the support plate 24, and the bottom end is fixed to the upper surface of the first end block 91. When the second pressure rod 7 is in contact with and pressed against the large side 011 of the ALC wall panel body 01, the sliding arm 81 is extended under the support and traction of the second spring 94. At this time, the distance between the second limiting claw plate 8 and the second pressure rod 7 is the largest.

[0052] When the bracket rotates to a vertical position and the first limiting claw plate 26 moves to below the ALC wall panel body 01 and abuts against one of its smaller facets 012, the corresponding larger facet 011 of the ALC wall panel body 01 contacts and is compressed against the second pressure rod 7, pushing the second pressure rod 7 to move away from the ALC wall panel body 01. At this time, the second spring 94 is stretched and stores force, and the end of the second pressure rod 7, under the action of the arc-shaped linkage rod 93, pulls the sliding arm 81 to retract and slide inward, thereby driving the second limiting claw plate 8 to move closer to the first limiting claw plate 26 until it is tightly abutting against the smaller facet 012 on the other side of the ALC wall panel body 01. Figure 15As shown, the ALC wall panel body 01 can be tightened by the second limiting claw plate 8 and the first limiting claw plate 26, which has a better limiting effect and can prevent the ALC wall panel body 01 from tilting to the side during the reset and rotation bracket process.

[0053] In addition, such as Figure 15 As shown, when the bracket and the ALC wall panel body 01 rotate and reset to the dotted line structure as indicated by the arrow in the figure, the second limiting claw plate 8 and the first limiting claw plate 26 clamp the ALC wall panel body 01 between them. This prevents the ALC wall panel body 01 from slipping off the side during subsequent transfer. At the same time, when the drive mechanism 4 drives the support frame 2 to swing as a whole to assist in the erection of the panel, it can also prevent the ALC wall panel body 01 from swinging excessively, effectively ensuring the stability of the ALC wall panel body 01 during transfer and erection.

[0054] Secondly, when it is necessary to release the clamped ALC wall panel body 01, push each of the second bearing rods 7 to one side of the ALC wall panel body 01 at the same time. Under the traction of the arc-shaped linkage rod 93, push each sliding arm 81 and the second limiting claw plate 8 to move away from the ALC wall panel body 01, and the ALC wall panel body 01 can be released.

[0055] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Therefore, the present invention will not explain the control method and circuit connection in detail.

[0056] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. An ALC wall panel auxiliary installation device, comprising a base frame (1), a support frame (2), and wheels (3), wherein the base frame (1) is rectangular and has uprights (11) fixed at its four corners, characterized in that: The two wheels (3) are symmetrically arranged below the base frame (1) and near the rear of the base frame (1); The support frame (2) is positioned above the base frame (1); The support frame (2) consists of a base frame and a bracket. The base frame (1) has two vertically extending support columns (12) symmetrically fixed at the tail end and an arched frame (13) fixed at the head end. One end of the base frame is hinged to the arched frame (13), and the other end can be supported on the top of the support column (12); The bracket part is hinged to the base frame part on one side. The rotation axes of the bracket part and the base frame part are both horizontally extended and perpendicular to each other. The rotation axis of the bracket part is parallel to the length direction of the base frame (1). A drive mechanism (4) is provided between the head of the base frame (1) and the base frame, which is used to drive the base frame to swing and adjust around the hinge to assist the upright plate.

2. The ALC wall panel auxiliary installation device according to claim 1, characterized in that: The base frame includes a C-shaped frame (21) and a hinge (22); The C-shaped frame (21) is hinged to the arch frame (13) via a hinge (22); The bracket includes a square arm (23) and a support plate (24). The C-shaped frame (21) has side seats (211) fixed at both ends, and a shaft (212) is rotatably installed between the two side seats (211). Several connecting seats (213) are fixed on the shaft (212) at intervals. The connecting seat (213) is L-shaped, and the square arm (23) is fixed to the end of the connecting seat (213); The square arm (23) has several support plates (24) that extend along the width direction of the base frame (1) fixed at intervals on one side. A baffle (2102) is fixed on the C-shaped frame (21). The baffle (2102) cooperates with each of the support plates (24) to restrict the bracket part to remain in a horizontal state.

3. The ALC wall panel auxiliary installation device according to claim 2, characterized in that: The square arm (23) is fixed with a side frame (25) on the side away from the support plate (24); The side frame (25) is evenly distributed with first limiting claw plates (26), and the first limiting claw plates (26) are perpendicular to the square arm (23).

4. The ALC wall panel auxiliary installation device according to claim 2, characterized in that: The drive mechanism (4) includes a hydraulic cylinder (41), a connecting arm (42), a first hinge seat (43), and a second hinge seat (44). The connecting arm (42) is hinged to the bottom of the base frame (1) via the first hinge seat (43), and the end of the connecting arm (42) is fixed to the cylinder end of the hydraulic cylinder (41). The telescopic end of the hydraulic cylinder (41) is hinged to the C-shaped frame (21) via the second hinge seat (44).

5. An ALC wall panel auxiliary installation device according to claim 2, characterized in that: The base frame (1) has support arms (51) fixed on both sides below. The ends of the two support arms (51) are hinged to each other and the two wheels (3) are respectively installed on the ends of the two swing arms (5) that are far apart from each other. Both swing arms (5) are rotatably mounted with limit rods (52) at their close ends, and both limit rods (52) are movably inserted into the long slot plate (53); A first linkage mechanism (6) is provided between the inner side of the base frame (1) and the long slot plate (53) for swing linkage with the bracket part; When the bracket part swings to be perpendicular to the base frame part, the first linkage mechanism (6) can drive the two walking wheels (3) to swing upward; When the bracket part swings back to its original position and remains parallel to the base frame part, the bracket part and the first linkage mechanism (6) work together to drive the two walking wheels (3) to swing downwards and reset.

6. An ALC wall panel auxiliary installation device according to claim 5, characterized in that: Each of the four uprights (11) has a base (111) at its bottom, and each base (111) has an arc-shaped head (112) on its bottom surface, and the four arc-shaped heads (112) are arranged in the same plane. When the first linkage mechanism (6) drives the walking wheel (3) to swing upward to adjust to the limit position, the arc head (112) is lower than the walking wheel (3).

7. An ALC wall panel auxiliary installation device according to claim 6, characterized in that: The first linkage mechanism (6) includes a gear (62), a first rack (63), a second rack (64), and a first pressure rod (65). The mounting bracket (61) is fixed inside the base frame (1), and the gear (62) is rotatably mounted on the mounting bracket (61); The first rack (63) is vertically limited and slidably mounted on the mounting bracket (61), and the first pressure rod (65) is vertically fixed to the top of the first rack (63); The second rack (64) is fixed to the long slot plate (53) by a fastener and extends vertically; The first rack (63) and the second rack (64) mesh with the gear (62) from both sides respectively; A T-shaped frame (631) is fixed between two upright frames (11) on one side, and a first spring (632) extending vertically downward is fixed at the bottom end of the first rack (63), and the bottom end of the first spring (632) is fixed to the upper surface of the T-shaped frame (631); The first pressure rod (65) has a pressure seat (651) fixed on its top, and the square arm (23) has a pressing plate (231) that abuts against the pressure seat (651).

8. An ALC wall panel auxiliary installation device according to claim 2, characterized in that: Both of the support plates (24) are provided with sliding holes (241), and a second pressure rod (7) is slidably installed through both sliding holes (241). Both of the two support plates (24) with sliding holes (241) are provided with telescopic sliding grooves (242) extending along the length of the support plate (24) at the end away from the square arm (23). Both of the telescopic slides (242) are telescopically slidably installed with slide arms (81), and the ends of both slide arms (81) are fixed with second limiting claw plates (8). A second linkage mechanism (9) is provided between the sliding arm (81) and the second pressure rod (7) on the same support plate (24). When the second pressure rod (7) is squeezed by the large side (011) of the ALC wall panel body (01), the sliding arm (81) is linked to slide back into the telescopic groove (242), and the second limiting claw plate (8) is driven to be clamped at the small side (012) of the ALC wall panel body (01).

9. An ALC wall panel auxiliary installation device according to claim 8, characterized in that: The second linkage mechanism (9) includes a first end block (91), a second end block (92), and an arc-shaped linkage rod (93). The first end block (91) is fixed at the bottom end of the second pressure rod (7), and the second end block (92) is fixed below the end of the sliding arm (81) on the side away from the second limiting claw plate (8). One end of the arc-shaped linkage rod (93) is hinged to the first end block (91), and the other end is hinged to the second end block (92).

10. An ALC wall panel auxiliary installation device according to claim 9, characterized in that: The second bearing rod (7) is fitted with a second spring (94) which extends vertically. The top end of the second spring (94) is fixed to the lower surface of the support plate (24), and the bottom end is fixed to the upper surface of the first end block (91).

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