Lifting type clamping-adjustable ALC plate assembling tool and using method thereof

Abstract

The invention discloses a lifting type clamping-adjustable ALC plate assembling tool and a using method thereof, and relates to the field of ALC plate assembling, and the lifting type clamping-adjustable ALC plate assembling tool is characterized in that the lifting type clamping-adjustable ALC plate assembling tool comprises a base, a rolling assembly, an electric lifting rod, a top supporting frame, a hook-shaped assembly and an ALC plate clamping assembly; the winding assembly is installed on the top of the base and used for winding and unwinding a rope. The ALC plate clamping assembly has the beneficial effects that aiming at the problem that in the background technology, a clamping assembly cannot adapt to ALC plates with different thicknesses, the distance between the two clamping plates of the ALC plate clamping assembly is adjusted according to the specification of the ALC plate to be hoisted, a special clamping tool does not need to be replaced, the operation efficiency is improved, the hook-shaped assembly and the ALC plate clamping assembly are accurately connected, and the clamping assembly is convenient to use. The characteristic that the hook-shaped assembly can be completely sealed is utilized, the potential safety hazard that a traditional open hook is prone to unhooking is avoided, and unhooking accidents caused by plate shaking and stress fluctuation in the lifting process are completely eradicated.

Description

Technical Field

[0001] This invention relates to the field of ALC board assembly, and more specifically, to a lifting and adjustable clamping ALC board assembly tool. Background Technology

[0002] Autoclaved aerated concrete (ALC) panels are widely used in the construction of interior and exterior walls and partitions of buildings due to their excellent properties of being lightweight, high-strength, and having thermal insulation properties. Their installation requires specialized hoisting and assembly tools.

[0003] Existing tools have several specific shortcomings that make them difficult to meet construction needs: the top support frame of most tools is fixed in height and generally too high, resulting in a large overall equipment size, which is extremely inconvenient for transportation, on-site movement, and transfer in narrow spaces, and is prone to collisions with surrounding building structures, affecting construction flexibility; at the same time, the clamping components have a fixed clamping spacing, which cannot be adapted to ALC boards of different thicknesses, requiring frequent changes of corresponding clamping tools during construction, which not only increases construction costs but also significantly reduces work efficiency; in addition, the hooks of traditional tools are mostly open structures without a sealing function, which are prone to hook detachment accidents during hoisting due to the shaking and force fluctuations of the ALC board, which may damage the board and pose serious construction safety hazards.

[0004] Therefore, in order to solve the above-mentioned technical problems, this application proposes a lifting and adjustable clamping ALC board assembly tool and its usage method. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a lifting and adjustable clamping ALC board assembly tool and its usage method.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a lifting and adjustable clamping ALC board assembly tool, comprising a base, a winding assembly, an electric lifting rod, a top support frame, a hook assembly, and an ALC board clamping assembly;

[0007] The winding assembly is installed on the top of the base and is used for winding and unwinding the rope.

[0008] The electric lifting rod is installed on the top of the base and is located next to the winding assembly. The top of the electric lifting rod is connected to the top support frame. The electric lifting rod is used to drive the top support frame to perform lifting and lowering movements. The rope is wound around the top support frame to form height support and then laid downwards.

[0009] The hook-shaped assembly is fixedly connected to the downwardly positioned end of the rope after it passes around the top support frame. The hook-shaped assembly can achieve a complete seal to prevent the rope from coming off during use. The hook-shaped assembly is used to connect with the ALC plate clamping assembly.

[0010] The spacing between the two clamping plates of the ALC plate clamping assembly is adjustable to accommodate ALC plates of different thicknesses.

[0011] Preferably, the base is equipped with casters with locking function at each of the four bottom corners.

[0012] Preferably, the electric lifting rod includes a motor fixed to the top of the base, and a hollow rod fixed to the top of the base and surrounding the motor. The transmission part of the motor is equipped with a lead screw, the head of which is rotatably connected to the inner top wall of the hollow rod via a bearing. A rod sleeve is threaded onto the outer wall of the lead screw. Guide rails A are installed on both sides of the interior of the hollow rod. The two sides of the rod sleeve are slidably connected to the guide rails A via sliders A. The top two sides of the rod sleeve are connected to the top support frame via vertical rods A. A through slot A is provided at the top of the hollow rod for the vertical rod A to pass through.

[0013] Preferably, the hook assembly includes a hook body fixedly connected to the downwardly positioned end of the rope after it has passed around the top support frame, and a sealing plate is rotatably connected to the upper end of the hook body to seal its opening. The sealing plate has a through hole A, and the hook body has a through hole B. When the sealing plate seals the hook body, the through hole B and the through hole A are aligned.

[0014] Preferably, the bottom of the hook body is equipped with a guide rail B for sliding the slider B, the bottom end of the slider B is fixedly connected to a movable plate A, and the surface of the movable plate A is fixedly connected to a screw A that can pass through the through hole A and the through hole B.

[0015] Preferably, the ALC plate clamping assembly includes an upper clamping plate and a lower clamping plate, as well as a telescopic adjustment mechanism installed between the upper clamping plate and the lower clamping plate to adjust the distance between the upper clamping plate and the lower clamping plate to accommodate ALC plates of different thicknesses.

[0016] Preferably, the telescopic adjustment mechanism includes an outer rod fixed to the bottom of the upper clamping plate, an inner rod slidably connected inside the outer rod, the bottom end of the inner rod being fixed to the top of the lower clamping plate, guide rails C for sliding sliders C being fixedly connected to both sides of the inner side of the outer rod, the inner rod being fixed between the two sliders C, multiple through holes C arranged in a vertical array on the surface of the outer rod, and multiple circular grooves arranged in a vertical array on the surface of the inner rod.

[0017] Preferably, both sides of the outer rod are fixedly connected to guide rails E for sliding slider E. The surface of slider E is connected to moving plate B through connecting rod. Multiple insertion rods corresponding one-to-one with through holes C are fixedly connected to the opposite surface of moving plate B and outer rod. The insertion rods can pass through through holes C and be inserted into circular grooves in sequence. Both sides of the outer rod are fixedly connected to connecting plate A, and screws B are fixedly connected to the upper and lower sides of the surface of connecting plate A. The moving plate B has through holes D for screws B to pass through.

[0018] Preferably, the top support frame has connecting shells fixedly connected to both sides of its top, and guide rails F for sliding sliders F are installed on both sides of the inner side of the connecting shells. Connecting plates B are fixedly connected between the sliders F. Multiple springs are installed between the bottom of the connecting plates B and the inner bottom wall of the connecting shells. Vertical rods B are fixedly connected to both sides of the top of the connecting plates B. The top of the connecting shells has through slots B for the vertical rods B to pass through. The top of the vertical rods B are connected to a buffer plate. A rubber block is adhered to the top of the buffer plate. A button for emergency stopping the motor is installed at the top of the top support frame between the two connecting shells.

[0019] The method of using the above-mentioned lifting and adjustable clamping ALC board assembly tool includes the following steps:

[0020] Step 1: Start the motor of the electric lifting rod. The motor drives the lead screw to rotate. Because the head of the lead screw is rotatably connected to the inner top wall of the hollow rod through the bearing, and the rod sleeve slides along the guide rail A on the inner side of the hollow rod through the slider A, the rod sleeve drives the vertical rod A to move up and down along the through groove A, thereby driving the top support frame to rise to the appropriate height.

[0021] Step 2: During the ascent, if the top support frame is about to touch the top, the buffer plate will first contact the roof and be pressed downwards by the force. The vertical rod B will drive the connecting plate B to move down. The connecting plate B will drive the slider F to slide along the guide rail F and compress the spring. The elastic deformation of the spring will generate a reverse buffer force, which, together with the rubber block, will achieve soft contact and avoid hard collisions. When the buffer plate descends to a certain distance, the emergency stop button will be pressed to trigger the motor to stop and prevent the support frame from continuing to rise.

[0022] Step 3: Precisely attach the hook assembly to the ALC plate clamping assembly, ensuring the hook firmly grips the ALC plate clamping assembly. Then, rotate the sealing plate at the upper end of the hook to completely seal the opening of the hook. At this point, the through hole A on the sealing plate is precisely aligned with the through hole B on the hook. Push the moving plate A, causing the slider B to slide along the guide rail B at the bottom of the hook, allowing the screw A on the surface of the moving plate A to pass through the aligned through holes A and B. Tighten the nut to lock the sealing plate, completing the reliable locking of the hook after sealing and eliminating the risk of hook detachment during lifting.

[0023] Step 4: First, push the movable plate B, and the connecting rod will drive the slider E to slide along the guide rails E on both sides of the outer rod, so that the insertion rod on the movable plate B disengages from the through hole C of the outer rod and the circular groove of the inner rod; then pull the inner rod, and drive the slider C to slide along the guide rail C on the inner side of the outer rod until the distance between the upper clamping plate and the lower clamping plate matches the thickness of the ALC plate; then reset the movable plate B, so that the insertion rod passes through the corresponding through hole C and inserts into the circular groove in sequence, and pass the screw B on the connecting plate A through the through hole D of the movable plate B, and tighten the nut to fix the movable plate B, thereby locking the clamping plate distance, and smoothly place the ALC plate between the upper clamping plate and the lower clamping plate;

[0024] Step 5: The rope is wound up and down using the winding assembly. The rope is wound around the buffer plate and the top support frame to form a stable support, which drives the hook assembly and the ALC plate clamping assembly holding the ALC plate to rise and move, so that the ALC plate is stably erected in the installation position for assembly.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. This invention addresses the problem in the prior art that clamping components cannot adapt to ALC plates of different thicknesses. It adjusts the distance between the two clamping plates of the ALC plate clamping component according to the specifications of the ALC plate to be lifted, eliminating the need to replace special clamping tools and improving work efficiency.

[0027] 2. This invention precisely connects the hook-shaped component to the connection part on the ALC plate clamping component. By utilizing the characteristic that the hook-shaped component can be completely sealed, it solves the safety hazard of easy hook detachment of traditional open hooks and eliminates hook detachment accidents caused by plate shaking and force fluctuation during hoisting.

[0028] 3. This invention solves the problems of fixed height of traditional tool top support frames, inconvenience in transportation and movement, and operation in narrow spaces by using an electric lifting rod to drive the lifting of the top support frame;

[0029] 4. This invention allows tools to be easily pushed to the designated work position using casters, eliminating the need for cumbersome handling and greatly improving the ease of use of ALC prefabricated tools;

[0030] 5. When the device is about to reach the top, the buffer plate first contacts the roof, thus being pressed downwards. The buffer plate moves the connecting plate B downwards via the vertical rod B, and the connecting plate B moves the slider F downwards along the guide rail F, simultaneously compressing the spring. The spring generates a reverse buffering force through its own elastic deformation, effectively offsetting the impact force of the rising top support frame. Combined with the rubber block on the top of the buffer plate to achieve soft contact, it avoids a hard collision between the top support frame and the roof, which could damage the equipment or the roof structure. At the same time, when the buffer plate descends to a certain distance, it will press the button, thereby stopping the motor abruptly and preventing the top support frame from continuing to rise. This forms a double safety guarantee of "buffer protection + automatic emergency stop", avoiding safety accidents caused by excessive rising. Attached Figure Description

[0031] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0032] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 For the present invention Figure 1 Another perspective on the specific structure;

[0034] Figure 3 For the present invention Figure 1 Another angle of the specific structural diagram;

[0035] Figure 4 For the present invention Figure 3 Enlarged view of the local structure of A;

[0036] Figure 5 This is a schematic diagram of the internal structure of the hollow rod in this invention;

[0037] Figure 6 For the present invention Figure 5 Enlarged view of the local structure of B;

[0038] Figure 7 This is a schematic diagram of the internal structure of the connecting shell in this invention;

[0039] Figure 8 This is a schematic diagram of the hook-shaped component in this invention.

[0040] Figure 9 For the present invention Figure 8 Another perspective on the specific structure;

[0041] Figure 10 This is a schematic diagram of the specific structure of the telescopic adjustment mechanism in this invention;

[0042] Figure 11 This is a schematic diagram of the inner rod connection structure in this invention.

[0043] In the diagram: 1. Base; 2. Rewinding assembly; 3. Rope; 4. Electric lifting rod; 401. Motor; 402. Hollow rod; 4021. Through slot A; 403. Lead screw; 404. Bearing; 405. Rod sleeve; 406. Guide rail A; 407. Slider A; 408. Vertical rod A; 5. Top support frame; 6. Hook assembly; 601. Hook body; 6011. Through hole B; 602. Sealing plate; 6021. Through hole A; 603. Guide rail B; 604. Slider B; 605. Moving plate A; 606. Screw A; 7. ALC plate clamping assembly; 701. Upper clamping plate; 702. Lower clamping plate; 703. Telescopic adjustment mechanism; 70301. Outer rod; 703011. Through hole C; 70302. Inner rod; 703021. Circular groove; 70303. Guide rail C; 703 04. Slider C; 70305. Guide rail E; 70306. Slider E; 70307. Connecting rod; 70308. Moving plate B; 703081. Through hole D; 70309. Connecting plate A; 70310. Screw B; 70311. Insert rod; 704. Hook part; 8. Connecting shell; 801. Through groove B; 9. Guide rail F; 10. Slider F; 11. Connecting plate B; 12. Vertical rod B; 13. Buffer plate; 14. Rubber block; 15. Button; 16. Spring; 17. Universal wheel. Detailed Implementation

[0044] Example 1

[0045] like Figure 1-3 , Figure 5 as well as Figure 6 As shown, the present invention provides a lifting and adjustable clamping ALC board assembly tool, including a base 1, a winding assembly 2, an electric lifting rod 4, a top support frame 5, a hook assembly 6, and an ALC board clamping assembly 7.

[0046] The winding assembly 2 is installed on the top of the base 1 and is used to wind up and unwind the rope 3.

[0047] The electric lifting rod 4 is installed on the top of the base 1 and is located next to the winding assembly 2. The top of the electric lifting rod 4 is connected to the top support frame 5. The electric lifting rod 4 is used to drive the top support frame 5 to perform lifting and lowering movements. The rope 3 is wound around the top support frame 5 to form a height support and then laid downwards. The electric lifting rod 4 includes a motor 401 fixed to the top of the base 1 and a hollow rod 402 fixed to the top of the base 1 and surrounding the motor 401. A lead screw is installed in the transmission part of the motor 401. 403, the head of the lead screw 403 is rotatably connected to the inner top wall of the hollow rod 402 through the bearing 404, the outer wall of the lead screw 403 is threaded with a rod sleeve 405, the hollow rod 402 is equipped with guide rails A406 on both sides inside, the two sides of the rod sleeve 405 are slidably connected to the guide rails A406 through sliders A407, the top two sides of the rod sleeve 405 are connected to the top support frame 5 through vertical rods A408, and the top of the hollow rod 402 is provided with a through groove A4021 for the vertical rod A408 to pass through;

[0048] The hook-shaped component 6 is fixedly connected to the downwardly positioned end of the rope 3 after it passes around the top support frame 5. The hook-shaped component 6 can achieve complete sealing to prevent the hook from coming off during use. The hook-shaped component 6 is used to connect with the ALC plate clamping component 7.

[0049] The spacing between the two clamping plates of the ALC board clamping assembly 7 is adjustable to accommodate ALC boards of different thicknesses. It clamps the ALC board by clamping the front and back sides of the ALC board from the side.

[0050] When the ALC assembly tool of this invention is in operation, it first addresses the problem in the prior art that the clamping components cannot adapt to ALC plates of different thicknesses. It adjusts the distance between the two clamping plates of the ALC plate clamping component 7 according to the specifications of the ALC plate to be lifted, eliminating the need to change to a special clamping tool and improving work efficiency. Then, it precisely connects the hook-shaped component 6 to the ALC plate clamping component 7. Utilizing the completely sealing characteristic of the hook-shaped component 6, it solves the safety hazard of easy disengagement of traditional open hooks, preventing disengagement accidents caused by plate swaying or force fluctuations during lifting. Subsequently, it activates the electric lifting rod 4 installed on the top of the base 1. Its motor 401 drives the lead screw 403 to rotate. Because the head of the lead screw 403 is rotatably connected to the inner top wall of the hollow rod 402 surrounding the motor 401 via a bearing 404 (the bearing 404 can achieve precise radial and axial positioning of the top of the lead screw 403, preventing the lead screw 403 from shifting or swaying during rotation and lifting of the rod sleeve 405, ensuring the coaxiality of the lead screw 403's transmission and ensuring the smooth operation of the rod sleeve 405). The rod sleeve 405, which is threadedly connected to the lead screw 403, slides along the guide rail A406 inside the hollow rod 402 via the slider A407. The rod sleeve 405 can drive the vertical rods A408 on both sides of the top to move smoothly up and down along the through groove A4021 at the top of the hollow rod 402, thereby driving the top support frame 5 connected to the vertical rod A408 to rise and fall. This solves the problems of fixed height of the top support frame 5 of traditional tools, inconvenience in transportation and movement, and operation in narrow spaces, and allows for flexible adjustment to a suitable construction height. Finally, the winding assembly 2 installed on the top of the base 1 and next to the electric lifting rod 4 is used to wind and unwind the rope 3. After the rope 3 winds around the top support frame 5 to form a stable height support, it drives the hook assembly 6 and the ALC plate clamping assembly 7 holding the ALC plate to rise and fall and move, so that the ALC plate is erected in the installation position for assembly, taking into account construction safety, flexibility and efficiency.

[0051] Furthermore, each of the four corners of the base 1 is equipped with a universal wheel 17 with locking function. Before construction, the tool can be easily pushed to the designated work position through the universal wheel 17, eliminating the need for cumbersome handling and greatly improving the convenience of using ALC prefabricated tools.

[0052] Example 2

[0053] like Figure 1-3 as well as Figure 8-11As shown in the figure, this embodiment provides the specific structure of the hook-shaped component 6 and the ALC plate clamping component 7 in Embodiment 1: The hook-shaped component 6 includes a hook body 601 fixedly connected to the downwardly positioned end of the rope 3 after passing through the top support frame 5, and a sealing plate 602 rotatably connected to the upper end of the hook body 601 to seal its opening. The sealing plate 602 has a through hole A6021, and the hook body 601 has a through hole B6011. When the sealing plate 602 seals the hook body 601, the through hole B6011 and the through hole A6021 are aligned. The bottom of the hook body 601 is equipped with a guide rail B60 for the slider B604 to slide. 3. A movable plate A605 is fixedly connected to the bottom end of the slider B604. A screw A606, capable of passing through through holes A6021 and B6011, is fixedly connected to the surface of the movable plate A605. The ALC plate clamping assembly 7 includes an upper clamping plate 701 and a lower clamping plate 702, and a telescopic adjustment mechanism 703 installed between the upper clamping plate 701 and the lower clamping plate 702 to adjust the distance between the upper clamping plate 701 and the lower clamping plate 702 to accommodate ALC plates of different thicknesses. The telescopic adjustment mechanism 703 includes an outer rod 70301 fixed to the bottom of the upper clamping plate 701, and an inner rod is slidably connected inside the outer rod 70301. 70302, the bottom end of the inner rod 70302 is fixed to the top of the lower clamping plate 702. The inner sides of the outer rod 70301 are fixedly connected to guide rails C70303 for sliding sliders C70304. The inner rod 70302 is fixed between the two sliders C70304. Multiple through holes C703011 are arranged in a vertical array on the surface of the outer rod 70301. Multiple circular grooves 703021 are arranged in a vertical array on the surface of the inner rod 70302. Guide rails E70305 for sliding sliders E70306 are fixedly connected to both sides of the outer rod 70301. The surface of slider E70306... The connecting rod 70307 is connected to the movable plate B70308. Multiple insertion rods 70311, corresponding one-to-one with the through holes C703011, are fixedly connected to the opposite surface of the movable plate B70308 and the outer rod 70301. The insertion rods 70311 can pass through the through holes C703011 and be inserted into the circular grooves 703021 in sequence. The outer rod 70301 is fixedly connected to both sides of the connecting plate A70309, and the upper and lower sides of the surface of the connecting plate A70309 are fixedly connected to the screws B70310. The movable plate B70308 has a through hole D703081 for the screws B70310 to pass through.

[0054] The distance between the upper clamping plate 701 and the lower clamping plate 702 is adjusted by the telescopic adjustment mechanism 703 of the ALC plate clamping assembly 7. During adjustment, the moving plate B70308 is first pushed, and the connecting rod 70307 drives the slider E70306 to slide along the guide rails E70305 on both sides of the outer rod 70301, so that the insertion rod 70311 on the moving plate B70308 disengages from the through hole C703011 of the outer rod 70301 and the circular groove 703021 of the inner rod 70302. Then, the inner rod 70302 (fixed to the two) is pulled. The slider C70304 (between the two sides) drives the slider C70304 to slide along the guide rail C70303 on the inner side of the outer rod 70301 until the distance between the upper clamping plate 701 and the lower clamping plate 702 is adapted to the thickness of the ALC plate to be lifted. Then, the moving plate B70308 is reset so that the insertion rod 70311 passes through the corresponding through hole C703011 and is inserted into the circular groove 703021. At this time, the screw B70310 on the connecting plate A70309 passes through the through hole D703081 of the moving plate B70308 and is fixed by tightening the nut. The movable plate B70308 (installing the nut on the screw B70310 and tightening it) locks the clamping plate spacing and securely clamps the ALC plate without the need to change special clamping tools, effectively improving work efficiency; next, the hook-shaped component 6 is connected to the ALC plate clamping component 7. The hook body 601 of the hook-shaped component 6 is first connected to the hook part 704 of the ALC plate clamping component 7, and then the sealing plate 602 at the upper end of the hook body 601 is rotated to seal the opening. At this time, the through hole A6021 on the sealing plate 602 and the through hole B on the hook body 601 are connected. Precise alignment of 6011 pushes the moving plate A605 to drive the slider B604 to slide along the guide rail B603 at the bottom of the hook body 601, so that the screw A606 on the surface of the moving plate A605 passes through the aligned through hole A6021 and through hole B6011. The sealing plate 602 is locked by tightening the nut (the nut is installed on the screw A606 and tightened), so as to achieve reliable locking after the hook body 601 is sealed, completely solving the safety hazard of easy hooking off of traditional open hooks, and eliminating hooking accidents caused by shaking of the plate and fluctuation of force during hoisting.

[0055] Example 3

[0056] like Figure 1-4 as well as Figure 7As shown, this embodiment is an improvement on embodiment 1: the top support frame 5 is fixedly connected to both sides of the top with connecting shells 8, and the inner sides of the connecting shells 8 are equipped with guide rails F9 for sliding sliders F10. A connecting plate B11 is fixedly connected between the sliders F10. Multiple springs 16 are installed between the bottom of the connecting plate B11 and the inner bottom wall of the connecting shell 8. Vertical rods B12 are fixedly connected to both sides of the top of the connecting plate B11. A through groove B801 is opened on the top of the connecting shell 8 for the vertical rods B12 to pass through. The top of the vertical rods B12 are connected to a buffer plate 13. A rubber block 14 is glued to the top of the buffer plate 13. A button 15 for emergency stop of motor 401 is installed on the top of the top support frame 5 between the two connecting shells 8.

[0057] When the top support frame 5 rises under the drive of the electric lifting rod 4, the buffer plate 13 first contacts the roof when it is about to touch the top, thus being squeezed downwards by the force. The buffer plate 13 drives the connecting plate B11 to move downwards through the vertical rod B12. The connecting plate B11 drives the slider F10 to slide downwards along the guide rail F9, while squeezing the spring 16. The spring 16 generates a reverse buffer force through its own elastic deformation, effectively offsetting the impact force of the top support frame 5 rising. In addition, the rubber block 14 on the top of the buffer plate 13 achieves soft contact, avoiding a hard collision between the top support frame 5 and the roof, which would damage the equipment or the roof structure. At the same time, when the buffer plate 13 descends to a certain distance, it will squeeze the button 15, thereby stopping the motor 401 and preventing the top support frame 5 from continuing to rise. This forms a double safety guarantee of "buffer protection + automatic emergency stop", avoiding safety accidents caused by excessive rising.

[0058] The present invention also provides a method for using the above-mentioned lifting and adjustable clamping ALC board assembly tool:

[0059] Step 1: Start the motor 401 of the electric lifting rod 4. The motor 401 drives the lead screw 403 to rotate. Since the head of the lead screw 403 is rotatably connected to the inner top wall of the hollow rod 402 through the bearing 404, and the rod sleeve 405 slides and is limited along the guide rail A406 on the inner side of the hollow rod 402 through the slider A407, the rod sleeve 405 drives the vertical rod A408 to move up and down along the through groove A4021, thereby driving the top support frame 5 to rise to the appropriate height.

[0060] Step 2: During the ascent, if the top support frame 5 is about to touch the top, the buffer plate 13 will first contact the roof and be pressed downwards. The vertical rod B12 will drive the connecting plate B11 to move downwards. The connecting plate B11 will drive the slider F10 to slide along the guide rail F9 and compress the spring 16. The elastic deformation of the spring 16 will generate a reverse buffering force, which, together with the rubber block 14, will achieve soft contact and avoid hard collisions. When the buffer plate 13 descends to a certain distance, it will press the emergency stop button 15, triggering the motor 401 to stop urgently and prevent the support frame from continuing to rise.

[0061] Step 3: Precisely engage the hook assembly 6 with the hook portion 704 of the ALC plate clamping assembly 7, so that the hook body 601 firmly holds the ALC plate clamping assembly 7. Then rotate the sealing plate 602 at the upper end of the hook body 601 to completely seal the opening of the hook body 601. At this time, the through hole A6021 on the sealing plate 602 is precisely aligned with the through hole B6011 on the hook body 601. Push the moving plate A605 to drive the slider B604 to slide along the guide rail B603 at the bottom of the hook body 601, so that the screw A606 on the surface of the moving plate A605 passes through the aligned through hole A6021 and through hole B6011. Tighten the nut to lock the sealing plate 602, thus completing the reliable locking of the hook body 601 after sealing and eliminating the risk of hooking off during hoisting.

[0062] Step 4: First, push the movable plate B70308, which, through the connecting rod 70307, ​​drives the slider E70306 to slide along the guide rails E70305 on both sides of the outer rod 70301, causing the insertion rod 70311 on the movable plate B70308 to disengage from the through hole C703011 of the outer rod 70301 and the circular groove 703021 of the inner rod 70302; then pull the inner rod 70302, which drives the slider C70304 to slide along the guide rail C70303 on the inner side of the outer rod 70301 until the upper clamping plate. The spacing between 701 and the lower clamping plate 702 is adapted to the thickness of the ALC plate; then the moving plate B70308 is reset, so that the insertion rod 70311 passes through the corresponding through hole C703011 and is inserted into the circular groove 703021 in sequence. The screw B70310 on the connecting plate A70309 passes through the through hole D703081 of the moving plate B70308, and the moving plate B70308 is tightened with a nut to lock the clamping plate spacing. The ALC plate is then placed smoothly between the upper clamping plate 701 and the lower clamping plate 702.

[0063] Step 5: The rope 3 is wound up and down by the winding assembly 2. The rope 3 is wound around the buffer plate 13 and the top support frame 5 to form a stable support, which drives the hook assembly 6 and the ALC plate clamping assembly 7 holding the ALC plate to rise and move, so that the ALC plate is stably erected in the installation position for assembly.

[0064] The present invention provides a lifting and adjustable clamping ALC board assembly tool and its method of use, which have the following advantages:

[0065] To address the issue that clamping components in the background technology cannot be adapted to ALC plates of different thicknesses, the spacing between the two clamping plates of the ALC plate clamping component 7 is adjusted according to the specifications of the ALC plate to be lifted, eliminating the need to replace special clamping tools and improving work efficiency.

[0066] The hook component 6 is precisely connected to the ALC plate clamping component 7. The hook component 6 can be completely sealed to solve the safety hazard of traditional open hooks that are prone to detachment, and to prevent detachment accidents caused by the shaking of the plate and fluctuation of force during hoisting.

[0067] The electric lifting rod 4 drives the lifting of the top support frame 5, thereby solving the problems of the traditional tool top support frame 5 having a fixed height, being inconvenient to transport and move, and being suitable for operation in narrow spaces.

[0068] The 17 casters allow you to easily push the tool to the designated work location without tedious handling, greatly improving the ease of use of ALC prefabricated tools.

[0069] When the top is about to be reached, the buffer plate 13 first contacts the roof, thus being squeezed downwards. The buffer plate 13 drives the connecting plate B11 to move downwards through the vertical rod B12. The connecting plate B11 drives the slider F10 to slide downwards along the guide rail F9, while simultaneously squeezing the spring 16. The spring 16 generates a reverse buffering force through its own elastic deformation, effectively offsetting the impact force of the top support frame 5 rising. In addition, the rubber block 14 on the top of the buffer plate 13 achieves soft contact, avoiding a hard collision between the top support frame 5 and the roof, which could damage the equipment or the roof structure. At the same time, when the buffer plate 13 descends to a certain distance, it will squeeze the button 15, thereby stopping the motor 401 abruptly and preventing the top support frame 5 from continuing to rise. This forms a double safety guarantee of "buffer protection + automatic emergency stop", avoiding excessive rise that could cause a safety accident.

[0070] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A lifting and adjustable clamping ALC board assembly tool, characterized in that: Includes a base (1), a winding assembly (2), an electric lifting rod (4), a top support frame (5), a hook assembly (6), and an ALC plate clamping assembly (7); The winding assembly (2) is installed on the top of the base (1) and is used to wind up and unwind the rope (3). The electric lifting rod (4) is installed on the top of the base (1) and the electric lifting rod (4) is located on the side of the winding assembly (2). The top of the electric lifting rod (4) is connected to the top support frame (5). The electric lifting rod (4) is used to drive the top support frame (5) to make lifting movements. The rope (3) is laid downward after passing through the top support frame (5) to form a height support. The hook-shaped component (6) is fixedly connected to the downward end of the rope (3) after it passes through the top support frame (5). The hook-shaped component (6) can achieve complete sealing to avoid the hook coming off during use. The hook-shaped component (6) is used to connect with the ALC plate clamping component (7). The spacing between the two clamping plates of the ALC plate clamping assembly (7) is adjustable to accommodate ALC plates of different thicknesses.

2. The lifting and adjustable clamping ALC board assembly tool according to claim 1, characterized in that: The base (1) is equipped with four universal wheels (17) with locking function at the bottom corners.

3. The lifting and adjustable clamping ALC board assembly tool according to claim 2, characterized in that: The electric lifting rod (4) includes a motor (401) fixed to the top of the base (1) and a hollow rod (402) fixed to the top of the base (1) and surrounding the motor (401). The transmission part of the motor (401) is equipped with a lead screw (403). The head of the lead screw (403) is rotatably connected to the inner top wall of the hollow rod (402) through a bearing (404). A rod sleeve (405) is threadedly connected to the outer wall of the lead screw (403). Guide rails A (406) are installed on both sides of the hollow rod (402). The two sides of the rod sleeve (405) are slidably connected to the guide rails A (406) through sliders A (407). The top two sides of the rod sleeve (405) are connected to the top support frame (5) through vertical rods A (408). The top of the hollow rod (402) is provided with a through groove A (4021) for the vertical rod A (408) to pass through.

4. The lifting and adjustable clamping ALC board assembly tool according to claim 1, characterized in that: The hook assembly (6) includes a hook body (601) fixedly connected to the downwardly positioned end of the rope (3) after it passes around the top support frame (5), and a sealing plate (602) is rotatably connected to the upper end of the hook body (601) to seal its opening. The sealing plate (602) has a through hole A (6021), and the hook body (601) has a through hole B (6011). When the sealing plate (602) seals the hook body (601), the through hole B (6011) and the through hole A (6021) are aligned.

5. The lifting and adjustable clamping ALC board assembly tool according to claim 1, characterized in that: The bottom of the hook body (601) is equipped with a guide rail B (603) for sliding the slider B (604). The bottom end of the slider B (604) is fixedly connected to a movable plate A (605). The surface of the movable plate A (605) is fixedly connected to a screw A (606) that can pass through the through hole A (6021) and the through hole B (6011).

6. The lifting and adjustable clamping ALC board assembly tool according to claim 1, characterized in that: The ALC plate clamping assembly (7) includes an upper clamping plate (701) and a lower clamping plate (702), and a telescopic adjustment mechanism (703) installed between the upper clamping plate (701) and the lower clamping plate (702) to adjust the distance between the upper clamping plate (701) and the lower clamping plate (702) to accommodate ALC plates of different thicknesses.

7. The lifting and adjustable clamping ALC board assembly tool according to claim 6, characterized in that: The telescopic adjustment mechanism (703) includes an outer rod (70301) fixed to the bottom of the upper clamping plate (701), an inner rod (70302) slidably connected inside the outer rod (70301), the bottom end of the inner rod (70302) being fixed to the top of the lower clamping plate (702), and guide rails C (70303) for sliding sliders C (70304) being fixedly connected to both sides inside the outer rod (70301), the inner rod (70302) being fixed between the two sliders C (70304), a plurality of through holes C (703011) arranged in a vertical array on the surface of the outer rod (70301), and a plurality of circular grooves (703021) arranged in a vertical array on the surface of the inner rod (70302).

8. The lifting and adjustable clamping ALC board assembly tool according to claim 7, characterized in that: Both sides of the outer rod (70301) are fixedly connected to guide rails E (70305) for sliding of slider E (70306). The surface of slider E (70306) is connected to moving plate B (70308) through connecting rod (70307). Multiple insertion rods (70311) corresponding one-to-one with through holes C (703011) are fixedly connected to the opposite surface of moving plate B (70308) and outer rod (70301). The insertion rod (70311) can pass through the through hole C (703011) and be inserted into the circular groove (703021). The outer rod (70301) is fixedly connected to the connecting plate A (70309) on both sides, and the connecting plate A (70309) is fixedly connected to the upper and lower sides of the surface of the connecting plate B (70309). The movable plate B (70308) is provided with a through hole D (703081) for the screw B (70310) to pass through.

9. The lifting and adjustable clamping ALC board assembly tool according to claim 3, characterized in that: The top support frame (5) is fixedly connected to the two sides of the top with connecting shells (8), and the inner sides of the connecting shells (8) are equipped with guide rails F (9) for sliding sliders F (10). The sliders F (10) are fixedly connected to each other with connecting plates B (11). Multiple springs (16) are installed between the bottom of the connecting plate B (11) and the inner bottom wall of the connecting shell (8). The top sides of the connecting plate B (11) are fixedly connected to vertical rods B (12). The top of the connecting shell (8) is provided with a through groove B (801) for the vertical rods B (12) to pass through. The top of the vertical rods B (12) is connected to a buffer plate (13). The top of the buffer plate (13) is bonded with a rubber block (14). The top of the top support frame (5) located between the two connecting shells (8) is equipped with a button (15) for emergency stop of the motor (401).

10. A method of using the lifting and adjustable clamping ALC board assembly tool according to any one of claims 1-9, characterized in that: Includes the following steps: Step 1: Start the motor (401) of the electric lifting rod (4). The motor (401) drives the lead screw (403) to rotate. Because the head of the lead screw (403) is rotatably connected to the inner top wall of the hollow rod (402) through the bearing (404), and the rod sleeve (405) slides and is limited along the guide rail A (406) on the inner side of the hollow rod (402) through the slider A (407), the rod sleeve (405) drives the vertical rod A (408) to move up and down along the through groove A (4021), thereby driving the top support frame (5) to rise to the appropriate height. Step 2: During the ascent, if the top support frame (5) is about to touch the top, the buffer plate (13) will first contact the roof and be pressed downwards by the force. The vertical rod B (12) will drive the connecting plate B (11) to move down. The connecting plate B (11) will drive the slider F (10) to slide along the guide rail F (9) and squeeze the spring (16). The elastic deformation of the spring (16) will generate a reverse buffer force, which will work with the rubber block (14) to achieve soft contact and avoid hard collision. When the buffer plate (13) descends to a certain distance, it will press the emergency stop button (15) to trigger the motor (401) to stop urgently and prevent the support frame from continuing to rise. Step 3: Precisely connect the hook assembly (6) to the connection part on the ALC plate clamping assembly so that the hook body (601) is firmly attached to the ALC plate clamping assembly. Then rotate the sealing plate (602) at the upper end of the hook body (601) to completely seal the opening of the hook body (601). At this time, the through hole A (6021) on the sealing plate (602) is precisely aligned with the through hole B (6011) on the hook body (601). Push the moving plate A (605) to drive the slider B (604) to slide along the guide rail B (603) at the bottom of the hook body (601). The screw A (606) on the surface of the moving plate A (605) passes through the aligned through hole A (6021) and through hole B (6011). Tighten the nut to lock the sealing plate (602) and complete the reliable locking of the hook body (601) after sealing, eliminating the risk of hooking off during hoisting. Step 4: First, push the movable plate B (70308), and through the connecting rod (70307), drive the slider E (70306) to slide along the guide rails E (70305) on both sides of the outer rod (70301), so that the insertion rod (70311) on the movable plate B (70308) disengages from the through hole C (703011) of the outer rod (70301) and the circular groove (703021) of the inner rod (70302). Then pull the inner rod (70302), causing the slider C (70304) to slide along the guide rail C (70303) on the inner side of the outer rod (70301) until it reaches the top. The spacing between the clamping plate (701) and the lower clamping plate (702) is adapted to the thickness of the ALC plate. Then, the moving plate B (70308) is reset so that the insertion rod (70311) passes through the corresponding through hole C (703011) and is inserted into the circular groove (703021). The screw B (70310) on the connecting plate A (70309) passes through the through hole D (703081) of the moving plate B (70308). The moving plate B (70308) is tightened with a nut to lock the clamping plate spacing. The ALC plate is then placed smoothly between the upper clamping plate (701) and the lower clamping plate (702). Step 5: The rope (3) is wound up and down by the winding assembly (2). The rope (3) is wound around the buffer plate (13) and the top support frame (5) to form a stable support, which drives the hook assembly (6) and the ALC plate clamping assembly holding the ALC plate to rise and move, so that the ALC plate is stably erected in the installation position for assembly.

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