An ALC lightweight partition wall installation device

Abstract

The present invention relates to the technical field of partition board installation, and specifically relates to an ALC lightweight partition installation device, which includes a frame body and a handle connected to the left side of the frame body. Removable rollers are fixedly connected to the four corners at the bottom of the frame body. A fixed plate is fixed in the middle of the left side of the frame body, and a multi-stage electric push rod is hinged to the upper end surface of the fixed plate. Through the design of the clamping mechanism, the rotating mechanism and the multi-stage electric push rod, the present application can clamp and fix the lightweight partition board. The device is used to carry and transport the lightweight partition board. During subsequent installation, when the multi-stage electric push rod flips the clamping mechanism, the lightweight partition board clamped and fixed under the clamping mechanism can be flipped to the upper surface under the action of the rotating mechanism until the clamping mechanism is perpendicular to the frame body, thus facilitating subsequent users to remove and install it.

Description

Technical Field

[0001] The invention relates to the technical field of partition board installation, in particular to an ALC lightweight partition wall installation device. Background Art

[0002] ALC lightweight partition board is a porous concrete molded board (containing treated steel reinforcement) made of fly ash (or silica sand), cement, lime and other main raw materials through high-pressure steam curing. ALC board can be used as both wall material and roof panel. It is a new type of building material with superior performance.

[0003] ALC lightweight partition boards generally require specific installation devices during the installation process.

[0004] The Chinese patent with authorization announcement number CN218643911U specifically discloses a movable ALC lightweight partition board installation device, which can solve the problem of insufficient lifting height when clamping and installing isolation boards of different heights, and is more stable than existing installation devices.

[0005] The Chinese patent with authorization announcement number CN202223006747.7 specifically discloses an ALC lightweight partition board installation device, which lowers the placement position of the partition board, making it easier for workers to move the partition board to the baffle. It is simple and convenient to use and avoids workers wasting a lot of physical energy.

[0006] During use, although the movable ALC lightweight partition board installation device can clamp and fix the lightweight partition wall and realize lifting and lowering at different heights, when installing the lightweight partition wall on site, manual labor or manual labor in cooperation with carrying tools is still required to carry the lightweight partition wall to the clamping board, and then clamp and fix the lightweight partition wall. The ALC lightweight partition board installation device only reduces the height of the baffle to reduce the physical strength of workers in carrying the lightweight partition wall to the baffle. Although the ALC lightweight partition board in the prior art adopts a porous concrete forming board cured by high-pressure steam, the quality is greatly reduced compared with the prefabricated board cast by traditional concrete, but the ALC lightweight partition board itself is still produced and prepared with fly ash (or silica sand), cement, lime and the like as main raw materials, and its own quality is still relatively large. Therefore, the above-mentioned device still cannot improve the installation efficiency of the ALC lightweight partition board, and requires a lot of manual labor, which is time-consuming and labor-intensive, and it is difficult to meet the requirements of long-term and high-efficiency construction.

[0007] Therefore, an ALC lightweight partition wall installation device is proposed. Summary of the invention

[0008] The object of the present invention is to provide an ALC lightweight partition wall installation device which can automatically clamp lightweight partition wall panels and carry and move them, so as to solve the problems raised in the above-mentioned background technology.

[0009] To achieve the above object, the present invention provides the following technical solution: An ALC lightweight partition wall installation device, including a frame main body and a handle connected to the left side of the frame main body. At the four corners of the bottom of the frame main body, rollers are detachably connected and fixed. In the middle of the left side of the frame main body, a fixing plate is fixed, and a multi-stage electric push rod is hinged to the upper end surface of the fixing plate;

[0010] A clamping mechanism is movably connected to the upper side of the frame main body, and a rotating shaft is rotatably connected to the upper end of the clamping mechanism. The output end of the multi-stage electric push rod is hinged to the rotating shaft. A rotating mechanism is arranged between the bottom of the clamping mechanism and the upper end surface on the right side of the frame main body; by pushing the clamping mechanism on the frame main body by the multi-stage electric push rod and cooperating with the rotating mechanism, the clamping mechanism is flipped 180 degrees;

[0011] The clamping mechanism includes clamping plates symmetrically and movably connected to the front and rear of the bottom of the bearing plate. At the position corresponding to the clamping plates inside the bearing plate, a driving member is arranged, and the clamping plates are driven by the driving member to move towards each other to clamp and fix the ALC lightweight partition wall on the lower side of the frame main body.

[0012] Preferably, a top cover is detachably connected to the upper end surface of the bearing plate, and installation cavities are symmetrically opened inside the bearing plate. A connection groove is penetrated inside the installation cavity. An L-shaped connecting plate is movably connected inside the connection groove, and the lower end of the connecting plate is fixed to the clamping plate. The upper end of the connecting plate is fixed with a movable plate, and a driving member is installed on one side of the movable plate.

[0013] Preferably, slide rails are installed between the lower end surface of the movable plate and the inside of the installation cavity, and the movable plate and the installation cavity slide back and forth through the slide rails. Three groups of return springs are equidistantly fixed between the side surface of the movable plate away from the driving member and the inner wall of the movable cavity.

[0014] Preferably, the driving member includes a motor two fixed on the left side of the installation cavity, and a first threaded rod is fixed to the output shaft of the motor two. The middle of the first threaded rod is rotatably connected by a bearing to a fixed block, and the fixed block is fixed to the inside of the installation cavity. Driving blocks are sleeved on both sides of the outer surface of the first threaded rod with the fixed block as the center, and one end of the driving block contacts the side surface of the movable plate. The side surface of the movable plate corresponding to the driving block is designed as a relative inclined surface.

[0015] Preferably, a slider is fixed to the end of the driving block away from the movable plate, and a chute is opened at the position corresponding to the slider on the inner wall of the installation cavity. The slider is slidably connected inside the chute. An internal threaded sleeve is built in the driving block, and an electromagnetic ring is built between the internal threaded sleeve and the driving block. The driving block is in screw transmission connection with the first threaded rod through the internal threaded sleeve.

[0016] Preferably, the rotation mechanism includes a connecting shaft fixed to the middle of the lower end of the bearing plate. An inclined moving groove is provided at a position corresponding to the connecting shaft on the upper end surface of the frame body. The connecting shaft is located inside the moving groove. A rotating sleeve is arranged at the lower end of the connecting shaft, and the lower end of the connecting shaft extends into the rotating sleeve and is rotatably connected. The lower end of the rotating sleeve is hinged to the moving groove. A helical gear is sleeved and fixed on the outer surface of the connecting shaft at a position above the rotating sleeve. A helical rack is fixed to the rear side of the inner wall of the moving groove. The connecting shaft is in meshing transmission connection with the helical rack through the helical gear.

[0017] Preferably, a lifting mechanism is arranged in the middle of the bearing plate. Through the cooperation of the lifting mechanism and the driving member, the light partition wall clamped and fixed between the clamping plates can be lifted.

[0018] Preferably, the lifting mechanism includes a moving cavity opened in the middle of the bearing plate. A second threaded rod is rotatably connected inside the moving cavity. A second transmission wheel is sleeved and fixed on the right side of the outer surface of the second threaded rod. A first transmission wheel is sleeved and fixed at a position corresponding to the second transmission wheel on the right side of the outer surface of the first threaded rod. A transmission chain is sleeved between the first transmission wheel and the second transmission wheel. The first transmission wheel and the first threaded rod are also fixed by arranging an electromagnetic ring.

[0019] Preferably, a guiding block is in screw transmission connection with the outside of the second threaded rod near the second transmission wheel. A guiding groove communicated with the moving cavity is opened on the lower end surface of the bearing plate. The lower end of the guiding block extends to the lower side of the bearing plate through the guiding groove, and a lifting plate is fixed to the lower end of the guiding block.

[0020] Preferably, a displacement cavity is opened on the lower end surface of the frame body. A rectangular frame is movably connected inside the displacement cavity. The lower end surface of the rectangular frame is connected with a roller through a bracket. A first motor is fixed at a position corresponding to the roller on the upper end surface of the frame body. The lower end of the first motor is fixed with an inner sleeve, and the inner sleeve is located inside the displacement cavity. A threaded column is in threaded connection with the inside of the inner sleeve. The lower end of the threaded column is rotatably connected with the rectangular frame through a bearing.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. In this application, by designing the clamping mechanism in cooperation with the rotation mechanism and the multi-stage electric push rod, the clamping and fixing of the light partition wall board can be realized. The device can carry and transport the light partition wall board. And during subsequent installation, when the multi-stage electric push rod flips the clamping mechanism, under the action of the rotation mechanism, the light partition wall board clamped and fixed under the clamping mechanism can be flipped to the upper side until the clamping mechanism is perpendicular to the frame body, so as to facilitate the subsequent user to remove and install.

[0023] 2. The lifting mechanism of the present application, in cooperation with the driving member in the clamping mechanism, can lift the height of the lightweight partition board located in the clamping mechanism to the designated installation position, facilitating the user to install efficiently and meeting the user's usage requirements.

[0024] 3. The clamping mechanism of the present application can clamp and fix lightweight partition boards of different widths, with a wide range of applications, effectively improving the usage efficiency of the device and meeting the installation of different lightweight partition boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 is the overall structure view of the present invention Figure 1 ;

[0027] Figure 2 is the overall structure view of the present invention Figure 2 ;

[0028] Figure 3 is the overall structure view of the present invention Figure 3 ;

[0029] Figure 4 is the combined view of the frame body and the rotating mechanism of the present invention;

[0030] Figure 5 is of the present invention Figure 4 enlarged schematic view at A in;

[0031] Figure 6 is the exploded view of the bearing plate and the top cover of the present invention;

[0032] Figure 7 is the top view of the bearing plate of the present invention;

[0033] Figure 8 is the internal structure view of the bearing plate of the present invention;

[0034] Figure 9 is the bottom view of the bearing plate of the present invention;

[0035] Figure 10 is the structural view of the lifting mechanism of the present invention;

[0036] Figure 11 is the structural view of the second embodiment of the present invention.

[0037] Description of the reference numerals:

[0038] 1. Frame body; 11. Fixed plate; 12. Multi-stage electric push rod; 13. Roller; 14. Motor 1; 141. Inner sleeve; 142. Threaded column; 143. Rectangular frame; 15. Handle; 16. Rotating shaft;

[0039] 2. Clamping mechanism; 21. Top cover; 22. Bearing plate; 23. Movable plate; 231. Clamping plate; 232. Connecting plate; 233. Connecting groove;

[0040] 24. Return spring; 25. Motor 2; 26. First threaded rod; 27. Fixed block; 28. Installation cavity; 29. Driving block; 291. Chute; 292. Slide block;

[0041] 3. Rotating mechanism; 31. Movable groove; 32. Inclined rack; 33. Connecting shaft; 34. Helical gear; 35. Rotating sleeve;

[0042] 4. Lifting mechanism; 41. Lifting plate; 42. Guide groove; 43. Transmission chain; 44. First transmission wheel; 45. Second transmission wheel; 46. Guide block; 47. Movable cavity; 48. Second threaded rod. Embodiment

[0043] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0044] Please refer to Figures 1 to 11 , the technical solution provided by the present invention: Embodiment

[0045] An ALC lightweight partition wall installation device includes a frame body 1 and a handle 15 connected to the left side of the frame body 1. The four corners at the bottom of the frame body 1 are fixed to the corresponding brackets where the rollers 13 are installed by screws. The brackets can be designed as telescopic bracket structures for adjusting the distance between the frame body 1 and the ground. The middle part on the left side of the frame body 1 is fixed with a fixed plate 11, and a multi-stage electric push rod 12 is hinged to the upper end surface of the fixed plate 11;

[0046] A clamping mechanism 2 is movably connected to the upper side of the frame body 1, and a rotating shaft 16 is rotatably connected to the upper end of the clamping mechanism 2. The output end of the multi-stage electric push rod 12 is hinged to the rotating shaft 16. A rotating mechanism 3 is arranged between the bottom of the clamping mechanism 2 and the right side of the upper end surface of the frame body 1; the multi-stage electric push rod 12 pushes the clamping mechanism 2 to fold on the frame body 1 and cooperate with the rotating mechanism 3 to realize a 180-degree flip of the clamping mechanism 2.

[0047] The clamping mechanism 2 includes clamping plates 231 movably connected symmetrically before and after at the bottom of a bearing plate 22. A driving member is arranged at a position corresponding to the clamping plates 231 inside the bearing plate 22. The driving member drives the clamping plates 231 to move towards each other to clamp and fix the ALC lightweight partition wall on the lower side of the frame body 1. A top cover 21 is detachably connected to the upper end surface of the bearing plate 22, and installation cavities 28 are symmetrically formed inside the bearing plate 22. A connecting groove 233 is formed through the inside of the installation cavity 28. An L-shaped connecting plate 232 is movably connected inside the connecting groove 233, and the lower end of the connecting plate 232 is fixed to the clamping plate 231. The upper end of the connecting plate 232 is fixed with a movable plate 23. A driving member is installed on one side of the movable plate 23. A slide rail is installed on the inner wall of the installation cavity 28 at the lower end surface of the movable plate 23, and the movable plate 23 and the installation cavity 28 slide back and forth through the slide rail. Three sets of return springs 24 are equidistantly fixed between the side surface of the movable plate 23 far from the driving member and the inner wall of the movable cavity 47.

[0048] By adopting the above technical solution, during operation, the device is pushed to the upper side position of the lightweight partition wall board. Then, the lightweight partition wall board is located between the two clamping plates 231 at this time. At this time, by controlling the operation of the driving member, the two movable plates 23 in the installation cavity 28 slide and move towards each other through the slide rail connection. When the movable plate 23 moves, it drives the connecting plate 232 and the clamping plate 231 to move to firmly clamp and fix the edge of the lightweight partition wall board located between the clamping plates 231. Then, control the multi-stage electric push rod 12 to push the bearing plate 22 to move, so that the bearing plate 22 carries the clamped and fixed lightweight partition wall board away from the ground. Then, the user pushes the device through the handle 15 and rotates it through the rollers 13 to move and transport the lightweight partition wall board to a designated position.

[0049] Specifically, such as Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown in the figure, the driving member includes a second motor 25 fixed to the left side of the installation cavity 28, and a first threaded rod 26 is fixed to the output shaft of the second motor 25. The middle of the first threaded rod 26 is rotatably connected to a fixed block 27 through a bearing. The fixed block 27 is fixed inside the installation cavity 28. Driving blocks 29 are sleeved on both sides of the outer surface of the first threaded rod 26 with the fixed block 27 as the center. One end of the driving block 29 contacts the side surface of the movable plate 23. The side surface of the movable plate 23 is designed with a relative inclined surface corresponding to the driving block 29. A slider 292 is fixed to the end of the driving block 29 away from the movable plate 23, and a chute 291 is provided at the corresponding position of the inner wall of the installation cavity 28 and the slider 292. The slider 292 is slidably connected inside the chute 291. An internal threaded sleeve is built in the driving block 29, and an electromagnetic ring is built between the internal threaded sleeve and the driving block 29. The driving block 29 is in screw transmission connection with the first threaded rod 26 through the internal threaded sleeve.

[0050] By adopting the above technical solution, the driving member operates as follows: By controlling the second motor 25 to conduct electricity and operate, the user can install a storage battery on the upper left side of the frame main body 1, and install the control module on the upper side of the handle 15 where the user holds the handle 15, which is convenient for the user to operate. Then the storage battery supplies power to the motor and the control module. The second motor 25 conducts electricity and operates to drive the first threaded rod 26 to rotate through the output shaft. Since the threads on both sides of the threaded rod surface are designed with opposite threads with the fixed block 27 as the center, at this time, when the first threaded rod 26 rotates, the driving blocks 29 fixed and in screw transmission with the first threaded rod 26 through the internal threaded sleeve and the electromagnetic ring move towards each other inside the installation cavity 28 (the control module controls the electromagnetic ring here to conduct electricity and magnetically attract the internal threaded sleeve to be fixed to the driving block 29). Then, since one end of the driving block 29 contacts the inclined surface of the movable plate 23, during the displacement of the driving block 29, in cooperation with the inclined angle of the movable plate 23, at this time, the two movable plates 23 move towards each other inside the installation cavity 28 and compress the return spring 24. When the second motor 25 rotates in the reverse direction and drives the driving block 29 to displace in the opposite direction subsequently, the movable plate 23 can be driven to reset through the return spring 24.

[0051] Specifically, such as Figure 1 And Figure 2 、 Figure 3 、 Figure 4 And Figure 5As shown, the rotating mechanism 3 includes a connecting shaft 33 fixed to the middle part of the lower end of the carrying plate 22, and an inclined movable groove 31 is opened at a position corresponding to the upper end surface of the frame body 1 and the connecting shaft 33, and the connecting shaft 33 is located inside the movable groove 31, and a rotating sleeve 35 is arranged at the lower end of the connecting shaft 33, and the lower end of the connecting shaft 33 extends to the rotating sleeve 35 for rotational connection, and the lower end of the rotating sleeve 35 is hinged to the movable groove 31, and the outer surface of the connecting shaft 33 is located at the upper side of the rotating sleeve 35 and is sleeved and fixed with a bevel gear 34, and a bevel rack 32 is fixed to the rear side of the inner wall of the movable groove 31, and the connecting shaft 33 is meshed and transmission-connected with the bevel rack 32 through the bevel gear 34.

[0052] By adopting the above technical scheme, after the device carries the lightweight partition board to move and transport to the designated position, the multi-stage electric push rod 12 is controlled again to push the carrier plate 22 to flip over. The carrier plate 22 is hinged to the movable groove 31 through the connecting shaft 33 and the rotating sleeve. Therefore, when the carrier plate 22 flips over, the connecting shaft 33 will also rotate and displace inside the movable groove 31. At this time, the bevel gear 34 sleeved on the outside of the connecting shaft 33 is engaged with the bevel rack 32, controlling the connecting shaft 33 to rotate inside the rotating sleeve, and the carrier plate 22 fixed to the connecting shaft 33 carrying the lightweight partition board will also rotate. When the carrier plate 22 is completely perpendicular to the frame body 1, the lightweight partition board clamped on the lower side of the carrier plate 22 will be displaced to the upper side of the carrier plate 22 (that is, the right side of the carrier plate 22 in the vertical state) by flipping, so that the user can remove the lightweight partition board in the clamping mechanism 2 for installation.

[0053] Specifically, Figure 9 and Figure 10 As shown, a lifting mechanism 4 is provided in the middle of the bearing plate 22, and the lifting mechanism 4 cooperates with the driving member to lift the lightweight partition wall clamped and fixed between the clamping plates 231. The lifting mechanism 4 includes an active cavity 47 opened in the middle of the bearing plate 22, and a threaded rod 48 is rotatably connected inside the active cavity 47. A transmission wheel 45 is sleeved and fixed on the right side of the outer surface of the threaded rod 48, and a transmission wheel 45 is sleeved and fixed on the right side of the outer surface of the threaded rod 26 at a position corresponding to the transmission wheel 45. 44, a transmission chain 43 is sleeved between the transmission wheel 1 44 and the transmission wheel 2 45, and the transmission wheel 1 44 and the threaded rod 1 26 are also fixed by setting an electromagnetic ring, and the outer part of the threaded rod 2 48 near the transmission wheel 2 45 is spirally connected with a guide block 46, and the lower end surface of the support plate 22 is provided with a guide groove 42 connected with the movable cavity 47, and the lower end of the guide block 46 extends to the lower side of the support plate 22 through the guide groove 42, and the lower end of the guide block 46 is fixed with a lifting plate 41.

[0054] By adopting the above technical solution, when the lightweight partition board is moved to the designated installation position, it is necessary to remove the lightweight partition board, and the height of the lightweight partition board located in the clamping mechanism 2 needs to be increased according to the installation height of the lightweight partition board. At this time, the user controls the motor two 25 to rotate reversely for one circle through the control module, so that the clamping force of the clamping plate 231 on the edge of the lightweight partition board disappears, and the lightweight partition board is loosened and vertically placed on the lifting plate 41. Then, the user controls the electromagnetic ring between the threaded sleeves in the driving block 29 to cut off the electromagnetic force through the control module, so that when the motor two 25 rotates reversely, the driving screw rod one 26 will not cause the driving block 29 to displace. Then, the electromagnetic ring between the transmission wheel one 44 and the driving screw rod one 26 is controlled to conduct electromagnetic absorption and fixation. Then, the driving screw rod one 26 rotates to drive the transmission wheel one 44 to rotate, and then drives the transmission wheel two 45 to rotate through the transmission chain 43. Furthermore, the driving screw rod two 48 fixed to the transmission wheel two 45 rotates inside the movable cavity 47. At this time, the guiding block 46 connected to the driving screw rod two 48 by screw drive moves upward from bottom to top inside the guiding groove 42. At this time, the lifting plate 41 connected to the guiding block 46 also carries the lightweight partition board to move upward, performing a lifting operation to cooperate with the worker for installation. After the lightweight partition board is removed, the user controls the motor two 25 to rotate forward and backward through the control module to reset the clamping plate 231 and the lifting plate 41, and controls the multi-stage electric push rod 12 to reset the bearing plate 22. Embodiment

[0055] A displacement cavity is formed on the lower end surface of the frame main body 1. A rectangular frame 143 is movably connected inside the displacement cavity, and the lower end surface of the rectangular frame 143 is connected to the roller 13 through a bracket. At the position corresponding to the roller 13 on the upper end surface of the frame main body 1, a motor one 14 is fixed, and an inner sleeve 141 is fixed to the lower end of the motor one 14. The inner sleeve 141 is located inside the displacement cavity. A threaded column 142 is threadedly connected inside the inner sleeve 141, and the lower end of the threaded column 142 is rotatably connected to the rectangular frame 143 through a bearing.

[0056] By adopting the above technical solution, during operation, due to the different thicknesses of different lightweight partition boards, it is very easy to have a situation where the thickness of the lightweight partition board is greater than the gap between the frame body 1 and the ground, making the device unable to move to the upper side of the lightweight partition board, or the thickness is smaller, and the clamping plate 231 cannot clamp the edge of the lightweight partition board. Through an embodiment, a screw connection bracket fixes the roller 13. Different sizes and diameters of the roller 13 can be replaced, or the bracket with a telescopic structure can be used for adjustment. However, this adjustment method is only limited to before the device is used. Once at the construction site, the device cannot be adjusted in a short time. Therefore, the motor 14 can also be used to drive the inner sleeve 141 to rotate. Through the threaded connection between the inner sleeve 141 and the threaded column 142, the combined length of the threaded column 142 and the inner sleeve 141 is adjusted, and the position of the rectangular frame 143 inside the frame body 1 is adjusted, thereby adjusting the distance between the frame body 1 and the ground to meet the installation requirements of lightweight partition boards with different thicknesses and reducing the limitations of the device in use.

[0057] Working principle: During operation, the device is pushed to the upper side position of the lightweight partition board. Then, the lightweight partition board is located between the two clamping plates 231 at this time. At this time, by controlling the operation of the driving member, the two movable plates 23 in the installation cavity 28 move towards each other through the sliding connection of the slide rails. When the movable plate 23 moves, it drives the connecting plate 232 and the clamping plate 231 to move and firmly clamp and fix the edge of the lightweight partition board located between the clamping plates 231. By controlling the motor 25 to conduct electricity and operate, the user can install a storage battery on the left side of the upper end face of the frame body 1 and install the control module on the upper side of the handle 15 where the user holds the handle 15, which is convenient for the user to operate. Then, the storage battery supplies power to the motor and the control module. When the motor 25 conducts electricity and operates, it drives the threaded rod 26 to rotate through the output shaft. Since the surface of the threaded rod has a design with opposite threads on both sides centered on the fixed block 27, at this time, when the threaded rod 26 rotates, the driving block 29 fixed and thread-driven with the threaded rod 26 through the internal thread sleeve and the electromagnetic ring moves towards each other inside the installation cavity 28 under the action of screw drive connection (the control module controls the electromagnetic ring here to conduct electricity and magnetically attract the internal thread sleeve to be fixed with the driving block 29). Then, since one end of the driving block 29 contacts the inclined surface of the movable plate 23, during the displacement of the driving block 29, in cooperation with the inclined angle of the movable plate 23, the two movable plates 23 on both sides move towards each other inside the installation cavity 28 and compress the return spring 24. When the motor 25 rotates in the reverse direction later and drives the driving block 29 to displace in the opposite direction, the movable plate 23 can be driven to reset through the return spring 24. Then, the multi-stage electric push rod 12 is controlled to push the carrier plate 22 to move, so that the carrier plate 22 carries the clamped and fixed lightweight partition board away from the ground. Then, the user pushes the device through the handle 15 and rotates the roller 13 to move and transport the lightweight partition board to the designated position;

[0058] After the device carries the lightweight partition board to the designated location for transportation, the multi-stage electric push rod 12 is controlled again to push the carrier plate 22 to flip. The carrier plate 22 is hinged to the movable groove 31 through the connecting shaft 33 and the rotating sleeve. Therefore, when the carrier plate 22 flips, the connecting shaft 33 will also rotate and displace inside the movable groove 31. At this time, the bevel gear 34 sleeved on the outside of the connecting shaft 33 meshes with the bevel rack 32, controlling the connecting shaft 33 to rotate inside the rotating sleeve, and the carrier plate 22 fixed to the connecting shaft 33 carrying the lightweight partition board will also rotate. When the carrier plate 22 is completely perpendicular to the frame body 1, the lightweight partition board clamped on the lower side of the carrier plate 22 will be displaced to the upper side of the carrier plate 22 (i.e., the right side of the carrier plate 22 in the vertical state) by flipping, so that the user can take out the lightweight partition board in the clamping mechanism 2 for installation.

[0059] When the lightweight partition board is moved to the designated installation position, it is necessary to remove the lightweight partition board, and according to the installation height of the lightweight partition board, the height of the lightweight partition board located in the clamping mechanism 2 needs to be raised. At this time, the user controls the motor 25 to rotate in the opposite direction for one circle through the control module, so that the clamping force of the clamping plate 231 on the edge of the lightweight partition board disappears, and the lightweight partition board is loosened and placed vertically on the lifting plate 41. Then, the user controls the electromagnetic ring between the inner threaded sleeve of the driving block 29 through the control module to eliminate the electromagnetic force, and then when the motor 25 rotates in the opposite direction, the driving threaded rod 26 is driven to rotate without causing the driving block 29 to move. Then, the electromagnetic ring between the transmission wheel 44 and the threaded rod 26 is controlled to conduct electromagnetic The threaded rod 26 rotates to drive the transmission wheel 44, and then drives the transmission wheel 45 to rotate through the transmission chain 43, thereby driving the threaded rod 2 48 fixed to the transmission wheel 45 to rotate inside the movable cavity 47. At this time, the guide block 46 connected to the threaded rod 48 with a spiral transmission moves from bottom to top inside the guide groove 42. At this time, the lifting plate 41 connected to the guide block 46 also carries the lightweight partition board to move upward for lifting operation, and cooperates with the workers to install it. After the lightweight partition board is removed, the user controls the motor 25 to rotate forward and reverse through the control module, resets the clamping plate 231 and the lifting plate 41, and controls the multi-stage electric push rod 12 to reset the carrier plate 22.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An ALC lightweight partition wall installation device, comprising a frame body (1) and a handle (15) connected to the left side of the frame body (1), characterized in that: At the four corners of the bottom of the frame body (1), rollers (13) are detachably and fixedly connected. In the middle of the left side of the frame body (1), a fixed plate (11) is fixed, and a multi-stage electric push rod (12) is hinged to the upper end surface of the fixed plate (11). A clamping mechanism (2) is movably connected to the upper side of the frame body (1), and a rotating shaft (16) is rotatably connected to the upper end of the clamping mechanism (2). The output end of the multi-stage electric push rod (12) is hinged to the rotating shaft (16). A rotating mechanism (3) is arranged between the bottom of the clamping mechanism (2) and the upper right end surface of the frame body (1). By pushing the clamping mechanism (2) by the multi-stage electric push rod (12) to fold on the frame body (1) and cooperating with the rotating mechanism (3), the clamping mechanism (2) is flipped 180 degrees. The clamping mechanism (2) includes clamping plates (231) symmetrically and movably connected to the front and rear of the bottom of a bearing plate (22). A driving member is arranged at a position corresponding to the clamping plates (231) inside the bearing plate (22). The driving member drives the clamping plates (231) to move towards each other to clamp and fix an ALC lightweight partition wall on the lower side of the frame body (1). The driving member includes a second motor (25) fixed to the left side of an installation cavity (28). A first threaded rod (26) is fixed to the output shaft of the second motor (25). The middle of the first threaded rod (26) is rotatably connected to a fixed block (27) through a bearing. The fixed block (27) is fixed to the inside of the installation cavity (28). Driving blocks (29) are sleeved on both sides of the outer surface of the first threaded rod (26) with the fixed block (27) as the center. One end of each driving block (29) contacts the side surface of a movable plate (23). The side surface of the movable plate (23) is designed as a relative inclined surface at a position corresponding to the driving block (29). The rotating mechanism (3) includes a connecting shaft (33) fixed to the middle of the lower end of the bearing plate (22). An inclined activity groove (31) is formed at a position corresponding to the connecting shaft (33) on the upper end surface of the frame body (1). The connecting shaft (33) is located inside the activity groove (31). A rotating sleeve (35) is arranged at the lower end of the connecting shaft (33). The lower end of the connecting shaft (33) extends into the rotating sleeve (35) and is rotatably connected. The lower end of the rotating sleeve (35) is hinged to the activity groove (31). A helical gear (34) is sleeved and fixed on the outer surface of the connecting shaft (33) above the rotating sleeve (35). A helical rack (32) is fixed to the rear side of the inner wall of the activity groove (31). The connecting shaft (33) is in meshing transmission connection with the helical rack (32) through the helical gear (34). A lifting mechanism (4) is arranged in the middle of the bearing plate (22). The lifting mechanism (4) can cooperate with the driving member to lift the lightweight partition wall clamped and fixed between the clamping plates (231). The lifting mechanism (4) includes a movable cavity (47) opened in the middle inside the bearing plate (22), and a second threaded rod (48) is rotatably connected inside the movable cavity (47). A second transmission wheel (45) is sleeved and fixed on the right side of the outer surface of the second threaded rod (48). A first transmission wheel (44) is sleeved and fixed at a position corresponding to the second transmission wheel (45) on the right side of the outer surface of the first threaded rod (26). A transmission chain (43) is sleeved between the first transmission wheel (44) and the second transmission wheel (45). The first transmission wheel (44) and the first threaded rod (26) are also fixed by setting an electromagnetic ring therebetween; A guide block (46) is in screw transmission connection with the outer part of the second threaded rod (48) near the second transmission wheel (45). A guide groove (42) communicating with the movable cavity (47) is opened on the lower end surface of the bearing plate (22). The lower end of the guide block (46) extends to the lower side of the bearing plate (22) through the guide groove (42), and a lifting plate (41) is fixed at the lower end of the guide block (46).

2. The ALC lightweight partition wall installation device according to claim 1, characterized in that: A top cover (21) is detachably connected to the upper end surface of the bearing plate (22). Installation cavities (28) are symmetrically opened inside the bearing plate (22). A connection groove (233) is penetrated and opened inside the installation cavity (28). An L-shaped connecting plate (232) is movably connected inside the connection groove (233). The lower end of the connecting plate (232) is fixed to a clamping plate (231). An upper end of the connecting plate (232) is fixed to a movable plate (23). A driving member is installed on one side of the movable plate (23).

3. The ALC lightweight partition wall installation device according to claim 2, wherein: A slide rail is installed on the lower end surface of the movable plate (23) inside the installation cavity (28). The movable plate (23) and the installation cavity (28) slide back and forth through the slide rail. Three groups of return springs (24) are equidistantly fixed between a side surface of the movable plate (23) far from the driving member and the inner wall of the movable cavity (47).

4. The ALC lightweight partition wall installation device according to claim 1, characterized in that: One end of the driving block (29) far from the movable plate (23) is fixed with a slider (292). A chute (291) is opened at a position corresponding to the slider (292) on the inner wall of the installation cavity (28). The slider (292) is slidably connected inside the chute (291). An internal threaded sleeve is built in the driving block (29), and an electromagnetic ring is built between the internal threaded sleeve and the driving block (29). The driving block (29) is in screw transmission connection with the first threaded rod (26) through the internal threaded sleeve.

5. An ALC lightweight partition wall installation device according to any one of claims 1-4, characterized in that: A displacement cavity is opened on the lower end surface of the frame body (1). A rectangular frame (143) is movably connected inside the displacement cavity. The lower end surface of the rectangular frame (143) is connected to a roller (13) through a bracket. A first motor (14) is fixed at a position corresponding to the roller (13) on the upper end surface of the frame body (1). An inner sleeve (141) is fixed to the lower end of the first motor (14), and the inner sleeve (141) is located inside the displacement cavity. A threaded column (142) is in threaded connection inside the inner sleeve (141). The lower end of the threaded column (142) is rotatably connected to the rectangular frame (143) through a bearing.

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