Plate erecting machine for mounting ALC spliced large plate

Abstract

The invention relates to the technical field of plate erecting machines, in particular to a plate erecting machine for mounting an ALC spliced large plate. According to the technical scheme, the device comprises a rack, a supporting plate, a sliding plate and a clamping mechanism, and the innovative core is that a plate positioning part is additionally arranged. According to the component, the traction rope is synchronously wound and unwound through the driving module, the clamping seats connected to the two ends of the ALC plate are controlled to be synchronously tightened, and therefore the longitudinal position of the plate is forcibly centered and locked in the horizontal state, and it is ensured that the clamping height is consistent every time. The bottom of the clamping seat is provided with a rolling body for self-adaptive centering, and the clamping seat can adapt to different plate thicknesses through the distance adjusting assembly. The device is further provided with an installation distance adjusting mechanism to adapt to different plate lengths and an anti-abrasion displacement mechanism to reduce sliding abrasion of the plates. According to the clamping and positioning device, clamping and positioning precision and automation are achieved, and on the premise that installation nodes are prevented from being blocked, the repeated precision and overall efficiency of ALC plate installation are greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vertical plate machines, in particular to a vertical plate machine for ALC spliced large plate installation. BACKGROUND

[0002] ALC spliced large plate is a high-performance prefabricated wall material, which has the advantages of light weight, high strength, heat preservation, fire prevention, etc., and is widely used in modern fabricated buildings. Compared with traditional masonry, the installation of ALC large plate relies on manual labor, which has the problems of high labor intensity, high safety hazard, low construction efficiency and difficult to guarantee the accuracy. Therefore, the vertical plate machine emerges as the times require and becomes the core equipment to realize the industrialized installation of ALC plate. Its core function is to replace manual operation by mechanical clamping and moving, to safely, quickly and accurately lift and stand the horizontally stacked plate to the installation position, thereby greatly improving the safety, efficiency and quality consistency of construction.

[0003] However, while pursuing high efficiency, the existing vertical plate machine technology still has a prominent problem affecting the installation accuracy and efficiency: the repeated accuracy of plate clamping positioning is insufficient. The mainstream vertical plate machine currently generally adopts the mode of clamping and fixing from the side edge of the plate to avoid the blocking of the connecting part between the bottom of the plate and the floor and the connecting part between the top of the plate and the beam bottom, and to ensure the operability of the installation joint. However, this side edge clamping mode relies on the experience of the operator to position by visual inspection, which causes the height position of the plate clamped at the side edge to be inconsistent each time. Since the clamping height is a key variable that determines the initial height of the bottom of the plate after it is stood up, its inaccuracy directly causes the height difference of the bottom end of each plate from the preset installation reference line after it is stood up to be different, and frequent and different amplitude secondary lifting adjustment is required at the installation station, which seriously disrupts the continuity of the installation process, so that the advantage of "quick plate standing" is offset by the subsequent "repeated adjustment", and a truly stable and efficient standardized operation cannot be achieved.

[0004] If a rigid connecting piece is used to mechanically position the upper and lower ends of the plate at the same time, the repeated accuracy problem of the clamping height can be fundamentally solved, but this scheme will lead to a complex device structure and a large volume, and more critically, it will cause serious obstruction to the upper and lower installation surfaces of the plate. The obstruction at the top will hinder the installation and fastening of the special connecting piece between the top and the main structure, and the obstruction at the bottom will prevent the plate from being placed at the preset height position and make it impossible to perform the grouting and filling work of the bottom gap. SUMMARY

[0005] The purpose of the present application is to solve the problems in the background art, and to provide a vertical plate machine for ALC spliced large plate installation, which can quickly, accurately and repeatedly position the clamping height of the plate on the vertical plate machine under the premise of keeping the device compact and not interfering with the key installation joint.

[0006] Technical scheme of the present application: a vertical plate machine for installing ALC spliced large plates, comprising a rack and a support plate rotatably mounted on the rack for supporting ALC plates, further comprising: A plate positioning component mounted on the support plate, the plate positioning component comprising a clamping seat connected to both ends of the ALC plate and a drive module, the drive module being connected to the clamping seat through a traction rope, the drive module controlling the synchronous tightening of the clamping seats on both sides; The plate positioning component further comprises a mounting distance adjusting mechanism for controlling the distance between the clamping seat at the bottom and the drive module.

[0007] Optionally, the clamping seat comprises a base, a rolling body rotatably mounted at the bottom of the base, and clamping plates slidably mounted at both ends of the base, the base being provided with a distance adjusting assembly for driving the clamping plates to move synchronously.

[0008] Optionally, the distance adjusting assembly comprises a connecting rod rotatably mounted on the clamping plate and a lead screw rotatably mounted on the base, the lead screw being threadedly connected with a driving block, the driving block being rotatably connected with the two connecting rods.

[0009] Optionally, the base is fixedly provided with a support block, the support block is fixedly provided with an extension plate, one end of the extension plate is fixedly connected with the traction rope.

[0010] Optionally, the drive module comprises a mounting box mounted on the support plate, two rotating shafts rotatably mounted in the mounting box, the rotating shafts are fixedly provided with winding rollers, the traction rope is in one-to-one correspondence with the winding rollers, and one end of the traction rope is fixedly connected with the winding rollers.

[0011] Optionally, two gears are fixedly mounted on the two rotating shafts, the two gears are meshed with each other, a motor is fixedly mounted in the mounting box, and the output shaft of the motor is coaxially fixedly connected with the rotating shafts.

[0012] Optionally, the mounting distance adjusting mechanism comprises a plurality of traction rods slidably and rotatably mounted in the mounting box, the traction rods are rotatably provided with connecting heads, a plurality of push rod motors corresponding to the traction rods are fixedly mounted in the mounting box, and the output shafts of the push rod motors are fixedly connected with the connecting heads.

[0013] Optionally, a first hydraulic rod is rotatably mounted on the rack, and the output shaft of the first hydraulic rod is rotatably connected with the support plate. A sliding plate is slidably mounted on the support plate, a second hydraulic rod is fixedly mounted on the support plate, and the output shaft of the second hydraulic rod is fixedly connected with the sliding plate.

[0014] Optionally, an anti-wear displacement mechanism for adjusting the friction force between the ALC plate and the sliding plate is mounted on the sliding plate. The anti-wear displacement mechanism comprises a third hydraulic rod fixedly installed on the sliding plate, a synchronous plate slidably installed on the sliding plate and fixedly connected with the output shaft of the third hydraulic rod, a plurality of mounting seats fixedly installed on the synchronous plate, and a plurality of rollers rotatably installed on the mounting seats, and a plurality of notches for accommodating the rollers are arranged on the contact surface of the synchronous plate and the ALC plate.

[0015] Optionally, the sliding plate is provided with a clamping mechanism for clamping the ALC plate, and the clamping mechanism comprises a fourth hydraulic rod fixedly installed on the sliding plate, and a pressing plate fixedly installed on the fourth hydraulic rod.

[0016] In summary, the present application has at least one of the following beneficial technical effects: The present application fundamentally solves the industry pain point of inconsistent clamping height caused by relying on manual visual inspection in the traditional side clamping method, and by applying synchronous and centered tightening force to both ends of the plate, the plate is forced to automatically slide in a horizontal state and stabilize at a preset longitudinal reference position, ensuring the absolute consistency of the clamping height each time, achieving precise and repeatable installation reference, and greatly reducing the adjustment workload after standing up. The present application realizes the combination of precise positioning and unobstructed installation space, uses the flexible connection of the traction rope and the clamping seat acting on the end of the plate, completely avoids the interference with the upper and lower structural installation surface of the plate, and enables the subsequent bottom seat and top connecting piece installation to be performed without obstacles. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural diagram of a support plate Figure 1 ; Figure 2 is a structural diagram of a support plate Figure 2 ; Figure 3 is a structural diagram of a support plate Figure 3 ; Figure 4 is a structural diagram of a support plate Figure 5 is a connection diagram of a support plate and a sliding plate Figure 6 is a position diagram of a driving module Figure 7 is a structural diagram of an anti-wear displacement mechanism Figure 8 is a structural diagram of an anti-wear displacement mechanism Figure 7 is a partial enlarged view of A in Figure 9 is a structural diagram of a clamping mechanism Figure 10 is a structural diagram of a clamping mechanism Figure 1 ; Figure 11 Schematic diagram of the card slot structure Figure 2 ; Figure 12 This is a schematic diagram of the drive module. Figure 13 Schematic diagram of the installation distance adjustment mechanism Figure 1 ; Figure 14 Schematic diagram of the installation distance adjustment mechanism Figure 2 .

[0018] Reference numerals: 1. Frame; 11. Counterweight; 2. Support plate; 21. First hydraulic rod; 3. Sliding plate; 31. Second hydraulic rod; 4. Clamping mechanism; 41. Pressure plate; 42. Fourth hydraulic rod; 5. Plate positioning component; 51. Card holder; 511. Base; 512. Rolling element; 513. Clamping plate; 514. Connecting rod; 515. Lead screw; 516. Drive block; 517. Support block; 518. Extension 52. Extension plate; 521. Drive module; 522. Mounting box; 523. Rotary shaft; 524. Winding roller; 525. Gear; 526. Motor; 53. Traction rope; 54. Mounting distance adjustment mechanism; 541. Traction rod; 542. Connector; 543. Push rod motor; 6. Anti-wear displacement mechanism; 61. Synchronous plate; 62. Third hydraulic rod; 63. Mounting seat; 64. Roller; 65. Groove; 7. ALC plate. Detailed Implementation

[0019] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example: Figures 1 to 5 As shown, the present application proposes an ALC splicing large panel installation erecting machine, including a frame 1 and a support plate 2 rotatably mounted on the frame 1 for supporting the ALC panel 7. A first hydraulic rod 21 is rotatably mounted on the frame 1, and the output shaft of the first hydraulic rod 21 is rotatably connected to the support plate 2. By extending and retracting the first hydraulic rod 21, the support plate 2 can be precisely controlled to rotate smoothly from a horizontal support state to a vertical installation state, so as to realize the mechanized erection of the ALC panel 7. A counterweight 11 is installed on the frame 1, and the counterweight 11 prevents the front and rear sides of the frame 1 from tilting or flipping.

[0021] Furthermore, a sliding plate 3 is slidably installed on the support plate 2, and a second hydraulic rod 31 is fixedly installed on the support plate 2. The output shaft of the second hydraulic rod 31 is fixedly connected to the sliding plate 3. The second hydraulic rod 31 drives the sliding plate 3 to slide along the support plate 2, which can adjust the height of the ALC plate 7 after it is erected. This allows the ALC plate 7 to be accurately aligned with the wall installation baseline, preventing vertical deviation between the ALC plate 7 and the target position after it is erected.

[0022] As shown in Figures 1 to 3 and Figure 9 In this embodiment, the sliding plate 3 is provided with a clamping mechanism 4 for clamping the ALC plate 7, the clamping mechanism 4 includes a fourth hydraulic rod 42 fixedly installed on the sliding plate 3, and a pressing plate 41 is fixedly installed on the fourth hydraulic rod 42, the clamping mechanism 4 provides a fixing force between the ALC plate 7 and the sliding plate 3, preventing the ALC plate 7 from slipping off during the process of standing up and moving.

[0023] As shown in Figures 10 to 14 This embodiment also includes a plate positioning component 5 installed on the support plate 2, the plate positioning component 5 includes a clamping seat 51 connected to both ends of the ALC plate 7 and a driving module 52, the driving module 52 is connected to the clamping seat 51 through a traction rope 53, and the driving module 52 controls the clamping seat 51 on both sides to be tightened synchronously, which can achieve high-precision and repeatable positioning effect, by applying a synchronous and balanced tightening force to both ends of the ALC plate 7, the ALC plate 7 is forced to automatically slide when placed horizontally and finally stabilized in a preset longitudinal position associated with the device reference, thereby fundamentally ensuring the consistency of the clamping height each time, and the driving module 52 and the clamping seat 51 are soft connected through the traction rope 53, which can reduce the space occupation and the size and weight of the device.

[0024] Further, the clamping seat 51 includes a base 511, a rolling body 512 rotatably installed at the bottom of the base 511, and clamping plates 513 slidably installed at both ends of the base 511, the clamping plates 513 can clamp the ALC plate 7 and effectively transmit the pulling force to the ALC plate 7, the base 511 is provided with a distance adjusting assembly for driving the clamping plates 513 to move synchronously, the distance adjusting assembly can adjust the distance between the clamping plates 513, which can adapt to ALC plates 7 of different thicknesses.

[0025] It should be noted that when the lengths of the two sides of the traction rope 53 are equal, and the two sides of the clamping seat 51 are in symmetrical position, the middle part of the ALC plate 7 can be positioned, the fixed height of the ALC plate 7 can be determined, and the ALC plate 7 can be repeatedly and accurately installed at the specified height without repeatedly adjusting the height parameters of the ALC plate 7. However, when the clamping seat 51 is offset, the actual movement path and resistance of the two traction ropes 53 are different. When the ropes are reeled in synchronously, one traction rope 53 may be quickly tightened to bear the main tension, while the other traction rope 53 is still in a relaxed state, causing unilateral stress. This not only cannot effectively center, but also can cause the already offset clamping seat 51 to further tilt under unilateral tension, and even cause the ALC plate 7 to be stuck in sliding. Therefore, by providing the rolling body 512, the clamping seat 51 can be automatically moved to a position perpendicular to the tightened traction rope 53 when the clamping seat 51 is tightened.

[0026] Further, the distance adjusting assembly includes a connecting rod 514 rotatably installed on the clamping plate 513 and a lead screw 515 rotatably installed on the base 511. The lead screw 515 is threadedly connected with a driving block 516, and the driving block 516 is rotatably connected with the two connecting rods 514. Rotating the lead screw 515 can drive the two clamping plates 513 to move synchronously towards or away from each other through the driving block 516 and the connecting rod 514 mechanism, realizing self-adaptive clamping and ensuring uniform clamping force on the end of the plate, avoiding local stress concentration causing damage to the corners of the plate.

[0027] The base 511 is fixedly installed with a support block 517, and the support block 517 is fixedly installed with an extension plate 518. One end of the extension plate 518 is fixedly connected with the traction rope 53. The extension plate 518 constitutes a force arm of the traction rope 53, which can prevent the traction rope 53 from being blocked, and at the same time, the traction rope 53 can not be bent to maintain a straight line state, ensuring the accuracy of positioning the ALC plate 7.

[0028] In the embodiment, the driving module 52 includes a mounting box 521 mounted on the support plate 2, and two rotating shafts 522 rotatably installed in the mounting box 521. The rotating shafts 522 are fixedly installed with winding rollers 523. The traction ropes 53 correspond one-to-one with the winding rollers 523, and one end of the traction rope 53 is fixedly connected with the winding roller 523. By rotating the rotating shafts 522 to drive the winding rollers 523 to rotate, the traction ropes 53 can be reeled in or out.

[0029] Two shafts 522 are fixedly installed with gears 524, the two gears 524 are meshed with each other, a motor 525 is fixedly installed in the installation box 521, the output shaft of the motor 525 is coaxially fixedly connected with the shaft 522, through a pair of meshed gears 524, it is ensured that when the motor 525 drives one shaft 522, the two shafts 522 and the winding rollers 523 thereon can strictly synchronously rotate in reverse directions, so that the retraction and extension lengths of the two traction ropes 53 are completely consistent, thereby ensuring that the ALC plate 7 does not deflect during the sliding centering process and the final position is accurately positioned.

[0030] As shown in FIG. Figures 13 to 14 In the present embodiment, the plate positioning component 5 further comprises an installation distance adjusting mechanism 54, which controls the distance between the bottom clamping seat 51 and the driving module 52. During installation, one wall surface needs to be installed with multiple ALC plates 7, most of which have the same height, but a few of them may be lower than the rest due to the existence of beam structures in the middle. If the ALC plates with normal height are installed, after the first ALC plate 7 is centered and positioned, the height of the sliding plate 3 is positioned, and multiple ALC plates 7 can be installed according to the setting. However, when installing ALC plates with slightly lower height, this parameter is no longer applicable. In order to keep the height of the sliding plate 3 unchanged, the distance between the bottom clamping seat 51 and the driving module 52 after the traction rope 53 is tightened can be changed to ensure that the distance between the bottom of the ALC plate 7 and the clamping mechanism 4 is consistent with the distance between the bottom of the rest ALC plates 7 and the clamping mechanism 4, thereby ensuring the accuracy of the installation position. The distance between the bottom of the ALC plate 7 and the clamping mechanism 4 can be determined by adjusting the length of the bottom traction rope 53, ensuring that the distance between the bottom of each ALC plate 7 and the clamping mechanism 4 remains consistent, and it can adapt to ALC plates of different heights.

[0031] Further, the installation distance adjusting mechanism 54 comprises multiple traction rods 541 slidingly and rotatably installed inside the installation box 521, which allows the traction rods 541 to slide and rotate inside the installation box 521. A connecting head 542 is rotatably installed on the traction rod 541, and multiple push rod motors 543 corresponding to the traction rods 541 are fixedly installed in the installation box 521. The output shaft of the push rod motor 543 is fixedly connected with the connecting head 542. The lower traction rope 53 will pass through the multiple traction rods 541 and be supported by the traction rods 541. By independent or synchronous extension and contraction of the push rod motors 543, the connecting head 542 and the traction rod 541 are driven to slide in the installation box 521, thereby changing the effective suspension length of the traction rope 53. The sliding and rotating installation method avoids unnecessary torsional stress during adjustment of the traction rod 541.

[0032] Wherein, when positioning the ALC plate 7, first, the card holder 51 needs to be held in hand, and the card holder 51 is sleeved on both ends of the ALC plate 7. Since the card holder 51 is connected by the traction rope 53, the card holder 51 can be placed on the rack 1 when it is not needed to work, and will not occupy space, and will not pull the traction rope 53 below when the installation distance adjusting mechanism 54 does not work. At this time, the traction ropes 53 at the upper and lower ends will be at the same length, and under the action of the driving module 52, the traction ropes 53 on both sides will be synchronously contracted, so that the middle part of the ALC plate 7 is pulled to the middle position of the two traction ropes 53, and the positioning is completed. After the positioning is completed and the ALC plate 7 is clamped, the traction rope 53 can be released, and the card holder 51 can be taken off and placed on the rack 1 by hand. Then, the ALC plate 7 is erected and installed. When the next ALC plate 7 is installed, the above steps are repeated.

[0033] As shown in Figures 5 to 8 the embodiment, the sliding plate 3 is provided with the anti-wear displacement mechanism 6 for adjusting the friction between the ALC plate 7 and the sliding plate 3. When the plate positioning component 5 works, the ALC plate 7 will slide on the sliding plate 3. The anti-wear displacement mechanism 6 provides a low-friction sliding surface, allowing the ALC plate 7 to slide smoothly to achieve accurate positioning, and can also be stable with the clamping mechanism 4 after positioning.

[0034] Further, the anti-wear displacement mechanism 6 includes a third hydraulic rod 62 fixedly installed on the sliding plate 3, and a synchronous plate 61 slidably installed on the sliding plate 3 and fixedly connected with the output shaft of the third hydraulic rod 62. The synchronous plate 61 is provided with a plurality of mounting seats 63 fixedly installed thereon, and a plurality of rollers 64 are rotatably installed on the mounting seats 63. The contact surface of the synchronous plate 61 and the ALC plate 7 is provided with a plurality of notches 65 for accommodating the rollers 64. When the plate needs to be slid and centered, the third hydraulic rod 62 is pushed out, so that the rollers 64 on the synchronous plate 61 protrude from the notches 65 and contact the back of the plate, converting sliding friction into rolling friction, greatly reducing the moving resistance. When positioning is completed and needs to be fixed, the third hydraulic rod 62 is retracted, the rollers 64 are retracted into the notches 65, and the plane of the synchronous plate 61 is pressed against the back of the plate, providing stable static friction, effectively solving the problem of plate back wear caused by forced sliding.

[0035] Working principle: the horizontally placed ALC board 7 is supported on the support plate 2, the plate positioning component 5 is started, the motor 525 of the driving module 52 drives the two rotating shafts 522 to synchronously overturn through a pair of meshed gears 524, the traction rope 53 is wound, the traction rope 53 pulls the extension plate 518 of the two end clamping seats 51, the clamping seat 51 slides through the bottom rolling body 512 and is tightened to the center, the clamping plate 513 on the clamping seat 51, whose spacing is adjusted by the lead screw 515, clamps the end of the plate, synchronous and centered pulling force is applied, the ALC board 7 is forced to slide on the sliding plate 3, at this time, the third hydraulic rod 62 of the anti-abrasion displacement mechanism 6 is pushed out, the roller 64 protrudes from the support plate surface, sliding friction is converted into rolling friction, the plate is smoothly moved to the preset accurate position, after centering, the third hydraulic rod 62 is retracted, the roller 64 is retracted, the fourth hydraulic rod 42 of the clamping mechanism 4 drives the pressing plate 41 to press the plate to be fixed, then, the first hydraulic rod 21 acts, the support plate 2 is driven to rotate, the plate is erected, finally, the second hydraulic rod 31 drives the sliding plate 3 to be slightly adjusted horizontally, the plate is accurately aligned with the wall surface installation line, and the installation preparation is completed.

[0036] The above specific embodiments are only several optional embodiments of the present application, based on the technical scheme of the present application and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A vertical plate machine for installing ALC spliced large plates, comprising a frame (1) and a support plate (2) rotatably mounted on the frame (1) for supporting ALC plates (7), characterized in that, Also include: The plate positioning component (5) installed on the support plate (2) includes a clamping seat (51) connected with both ends of the ALC plate (7) and a driving module (52), the driving module (52) is connected with the clamping seat (51) through a traction rope (53), and the driving module (52) controls the clamping seat (51) on both sides to be tightened synchronously; The plate positioning component (5) further comprises a mounting distance adjusting mechanism (54), and the mounting distance adjusting mechanism (54) controls the distance between the clamping seat (51) at the bottom and the driving module (52).

2. The vertical boarder according to claim 1, wherein The clamping seat (51) comprises a base (511), a rolling body (512) rotatably installed at the bottom of the base (511), and clamping plates (513) slidably installed at both ends of the base (511), and the base (511) is provided with a distance adjusting assembly for driving the clamping plates (513) to move synchronously.

3. The stand machine for installing an ALC spliced large panel according to claim 2, wherein The distance adjusting assembly comprises a connecting rod (514) rotatably installed on the clamping plate (513) and a lead screw (515) rotatably installed on the base (511), the lead screw (515) is threadedly connected with a driving block (516), and the driving block (516) is rotatably connected with the two connecting rods (514).

4. The stand machine for installing an ALC spliced large panel according to claim 3, wherein The base (511) is fixedly provided with a supporting block (517), and the supporting block (517) is fixedly provided with an extension plate (518), one end of the extension plate (518) is fixedly connected with the traction rope (53).

5. The stand machine for installing ALC spliced large panel according to claim 4, characterized in that, The driving module (52) comprises a mounting box (521) installed on the support plate (2), two rotating shafts (522) rotatably installed in the mounting box (521), and winding rollers (523) fixedly installed on the rotating shafts (522), the traction rope (53) corresponds to the winding rollers (523) one by one, and one end of the traction rope (53) is fixedly connected with the winding rollers (523).

6. The stand machine for installing an ALC spliced large panel according to claim 5, wherein Two rotating shafts (522) are fixedly provided with gears (524), the two gears (524) are meshed with each other, and a motor (525) is fixedly installed in the mounting box (521), and the output shaft of the motor (525) is coaxially and fixedly connected with the rotating shaft (522).

7. The stand machine for installing an ALC spliced large panel according to claim 5, wherein The mounting distance adjusting mechanism (54) comprises a plurality of traction rods (541) slidably and rotatably installed in the mounting box (521), a connecting head (542) rotatably installed on the traction rod (541), and a plurality of push rod motors (543) fixedly installed in the mounting box (521) and corresponding to the traction rods (541), and the output shaft of the push rod motor (543) is fixedly connected with the connecting head (542).

8. The stand machine for installing an ALC spliced large panel according to claim 7, wherein The first hydraulic rod (21) is rotatably installed on the rack (1), and the output shaft of the first hydraulic rod (21) is rotatably connected with the support plate (2); The support plate (2) is slidably provided with a sliding plate (3), and the second hydraulic rod (31) is fixedly installed on the support plate (2), and the output shaft of the second hydraulic rod (31) is fixedly connected with the sliding plate (3).

9. The stand machine for installing an ALC spliced large panel according to claim 8, wherein The sliding plate (3) is provided with an anti-wear displacement mechanism (6) for adjusting the friction between the ALC plate (7) and the sliding plate (3). The anti-wear displacement mechanism (6) comprises a third hydraulic rod (62) fixedly installed on the sliding plate (3), and a synchronous plate (61) slidably installed on the sliding plate (3) and fixedly connected with an output shaft of the third hydraulic rod (62), a plurality of mounting seats (63) are fixedly installed on the synchronous plate (61), a plurality of rollers (64) are rotatably installed on the mounting seats (63), and a plurality of notches (65) for accommodating the rollers (64) are arranged on a contact surface of the synchronous plate (61) and the ALC plate (7).

10. The stand machine for installing an ALC spliced large panel according to claim 9, wherein The sliding plate (3) is provided with a clamping mechanism (4) for clamping the ALC plate (7), and the clamping mechanism (4) comprises a fourth hydraulic rod (42) fixedly installed on the sliding plate (3), and a pressing plate (41) fixedly installed on the fourth hydraulic rod (42).

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