Lightweight concrete wallboard mounting bracket

Abstract

The invention discloses a lightweight concrete wallboard mounting bracket, and particularly relates to the technical field of wallboard lifting and mounting, the lightweight concrete wallboard mounting bracket comprises a supporting frame, a linkage screw rod and a driving motor, the linkage screw rod is rotatably connected to the inner wall of the supporting frame, the driving motor is fixed at one end part of the supporting frame, and the driving motor is used for driving the linkage screw rod to rotate; and a longitudinal safety limiting mechanism is arranged on the outer wall of the linkage screw rod. A linkage screw rod is driven by a longitudinal safety limiting mechanism and a driving motor to rotate, one sleeving plate rotates anticlockwise, the other sleeving plate rotates clockwise, when the angle value sensed by a rotating rod is 180 degrees, the sleeving plate is located in front of the light inner wall plate, and the other sleeving plate is located behind the light inner wall plate; the situation that the front side and the rear side of the light inner wall plate topple over and collide with on-site constructors is avoided, longitudinal limiting is achieved according to the sleeving plates of different models and sizes, and therefore safe lifting installation is achieved, and the installation safety is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of wall panel lifting and installation technology, and more specifically, to a lightweight concrete wall panel installation bracket. Background Art

[0002] Partition wall panels refer to precast wall panels used in non-load-bearing interior parts of buildings, as specified in JG / T169-2016 "Lightweight Panels for Building Partitions". Partition wall panels include glass fiber reinforced cement panels (GRC panels), glass fiber reinforced gypsum hollow panels (GRG panels), pressurized aerated concrete panels (ALC panels), steel wire (wire mesh) reinforced cement panels, lightweight concrete panels, composite sandwich lightweight panels, etc. The full name is lightweight panel for building partitions, and it is a primary material for non-load-bearing interior partition walls in general industrial buildings, residential buildings, and public buildings.

[0003] Among the existing publicly available technical documents, Chinese Patent Publication No. CN215592473U discloses an auxiliary lifting device for installing ALC wall panels. This device mainly includes multiple vertically arranged limiting posts, a connecting frame, and multiple sleeves. The limiting posts are respectively installed on a first side and a second side. Each limiting post has a sleeve movably fitted onto its upper end. The connecting frame is fitted with multiple sleeves, which are fixedly connected to the inner side of the connecting frame. This lifting device solves the problem of traditional large ALC wall panel installation methods easily causing wall panel tipping and resulting safety accidents. However, this lifting device has the following problems.

[0004] The installation of lightweight interior wall panels (ALC wall panels) requires the use of lifting supports. Since lightweight interior wall panels come in various sizes, they need to be secured with ropes to be lifted to a designated height for installation. During installation, due to the different sizes of the lightweight interior wall panels, they will sway to a certain extent during lifting. If the ropes on the lightweight interior wall panels come loose or the traction ropes break, the lightweight interior wall panels may tip over towards the lifting supports, causing damage, or tip over to either side, colliding with on-site construction personnel. It is difficult to achieve safe lifting and installation of lightweight interior wall panels of different sizes, resulting in poor installation safety. Therefore, a lightweight concrete wall panel installation support is needed. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a lightweight concrete wall panel mounting bracket.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a lightweight concrete wall panel mounting bracket, comprising a support frame, a linkage screw, and a drive motor. The linkage screw is rotatably connected to the inner wall of the support frame, and the drive motor is fixed to one end of the support frame. The drive motor is used to drive the linkage screw to rotate. The outer wall of the linkage screw is provided with a longitudinal safety limiting mechanism. The longitudinal safety limiting mechanism includes two sleeve blocks threaded onto the outer wall of the linkage screw. The bottom end of each sleeve block is fixedly connected to a linkage toothed plate, and one side of the linkage toothed plate is meshed with a gear. The inner wall of the gear is fixedly connected to a rotating rod, and both rotating rods are rotatably connected to the support frame. An angle sensor is fixedly installed at the bottom end of one of the rotating rods, and the bottom end of the angle sensor is provided with a support block fixedly connected to the support frame. The support block and the angle sensor are fixedly connected. A sleeve plate is fixedly connected to the outer wall of the rotating rod at a position above the support frame. The sleeve plate is provided with a longitudinal positioning and fitting mechanism inside.

[0007] Preferably, both of the socketed support blocks are slidably connected to the support frame, and the outer walls of the two socketed support blocks and the inner walls of the support frame are smooth surfaces; the output end of the drive motor is fixedly connected to one end of the linkage screw. The two threads on the outer wall of the linkage screw are opposite and symmetrically arranged, and the cross-sectional shape of the two linkage tooth plates is L-shaped. A movable bracket is fixedly connected to one side of the support frame, a socketed support plate is fixedly connected to the movable bracket, and a grooved rod is welded to the top of the socketed support plate; a lifting roller is rotatably connected to the top of the grooved rod, and a lifting rope is slidably connected to the outer wall of the lifting roller; a lightweight inner wall panel is connected to the bottom end of the lifting rope. A reinforcing block is fixedly installed on one side of the socketed support plate, and a reduction motor is fixedly connected to the top of the reinforcing block. A take-up reel is fixedly installed on the outer wall of the output end of the reduction motor, and the take-up reel is fixedly connected to the lifting rope; a controller is fixedly connected to the lower surface of the socketed support plate near the reinforcing block, and multiple moving wheels are fixedly connected to the bottom end of the movable bracket.

[0008] During installation, the drive motor rotates the linkage screw, which rotates inside the support frame. Two sleeve blocks, each carrying a linkage gear plate, move closer together, causing the gears to rotate the rotating rod counter-clockwise. Both rotating rods rotate inside the support frame, with one rotating rod carrying a sleeve plate rotating counter-clockwise and the other sleeve plate rotating clockwise. The sleeve plate drives the transmission screw to rotate counter-clockwise, the sleeve concave block carrying the support shaft causes the sleeve rod to rotate counter-clockwise, and the sleeve rod drives the linkage rod to rotate the concave push block counter-clockwise. The pressure sensor drives the longitudinal limit plate to rotate counter-clockwise, which in turn drives the rubber pad to rotate counter-clockwise, while the other rubber pad rotates clockwise. The support block supports the angle sensor, which senses the angle of the rotating rod. When the angle sensed by the rotating rod reaches 180 degrees, the controller shuts off the drive motor.

[0009] Preferably, the longitudinal positioning and fitting mechanism includes a transmission screw rotatably disposed inside the sleeve plate; a transmission motor is fixedly installed at one end of the sleeve plate, the transmission motor being used to drive the transmission screw to rotate; two sleeve recesses are threadedly connected to the outer wall of the transmission screw, and a support shaft is fixedly connected to the top of the inner wall of each of the two sleeve recesses; a sleeve rod is rotatably connected to the outer wall of the support shaft, and a linkage rod is rotatably connected to the inner wall of the sleeve rod away from the support shaft; a concave push block is connected to the top of the linkage rod, and both linkage rods are fixedly connected to the concave push block; a pressing plate is fixedly connected to the upper surface of the concave push block, and a pressure sensor is installed on the side of the pressing plate; sliding columns that are slidably connected to the pressing plate are provided on both sides of the pressure sensor; a longitudinal limiting plate is fixedly installed at the sensing end of the pressure sensor; one end of each of the two sliding columns is fixedly connected to the longitudinal limiting plate; a rubber pad is adhered to the surface of the longitudinal limiting plate; and a lateral safety limiting mechanism is provided on the upper surface of the longitudinal limiting plate. Both of the aforementioned socket recesses are slidably connected to the socket plate, and the two threads on the outer wall of the transmission screw are opposite and symmetrically arranged. The two aforementioned sliding columns are symmetrically arranged about the pressure sensor, and the outer wall of the sliding column and the inner wall of the extrusion plate are both smooth surfaces.

[0010] During installation, the two drive motors drive two drive screws to rotate. The drive screws, carrying two sleeved concave blocks, approach each other under the force of the threaded transmission. The two support shafts also approach each other. The sleeve rod drives the linkage rod to push backward, and the linkage rod, carrying a concave push block, pushes backward, while another concave push block pushes forward. The pressure sensor, carrying a longitudinal limiting plate, pushes backward. The longitudinal limiting plate, carrying a rubber pad, pushes backward, and the rubber pad contacts the front of the lightweight interior wall panel. Another rubber pad presses against the back of the lightweight interior wall panel. The longitudinal limiting plate generates a certain pressure value on the pressure sensor. When the pressure value sensed by the pressure sensor matches the pressure value set by the controller, the controller shuts off the two drive motors. The longitudinal limiting plate, carrying the rubber pad, is positioned and attached to the front of the lightweight interior wall panel, while the other longitudinal limiting plate, carrying the other rubber pad, is positioned and attached to the back of the lightweight interior wall panel.

[0011] Preferably, the lateral safety limiting mechanism includes a sliding frame fixedly mounted on the upper surface of the longitudinal limiting plate; an adjusting screw is rotatably connected to the inner wall of the sliding frame, and an adjusting motor is fixedly connected to one end of the adjusting screw; a sliding sleeve is threadedly connected to the outer wall of the adjusting screw, and a sleeve push block is welded to one side of the sliding sleeve; a sliding rod is slidably connected to the inner wall of the sleeve push block; a contact pressure sensor is fixedly installed at one end of the sliding rod, and a support strip is fixedly installed on one side of the contact pressure sensor; the support strip is welded to the sleeve push block; a push bar is fixedly connected to the other end of the sliding rod, and a lateral inclined bar is welded to one side of the push bar; a lateral limiting block is fixedly connected to the bottom end of the lateral inclined bar; the outer wall of the sliding sleeve is slidably connected to the inner wall of the sliding frame; the cross-sectional shape of the support bar is L-shaped; and both the support bar and the sleeve push block are made of stainless steel.

[0012] During installation, two adjusting motors drive two adjusting screws to rotate. The adjusting screws, carrying sliding sleeves, move to the right under the force transmitted through the threads. The sleeved push block then moves the support bar, causing the contact pressure sensor to move to the right. The contact pressure sensor causes the slide bar to move to the right, and the push bar causes the transverse tilting bar to move to the right. Simultaneously, the transverse tilting bar, carrying a transverse limiting block, moves to the right. Upon contact, the transverse limiting block presses against the push bar, which in turn presses against the slide bar. The slide bar slides along the inner wall of the sleeved push block. The contact pressure sensor detects the contact pressure value. When the contact pressure value detected by the contact pressure sensor matches the pressure value set by the controller, the controller shuts off the adjusting motors.

[0013] The technical effects and advantages of this invention are as follows: 1. This invention utilizes a longitudinal safety limiting mechanism. A drive motor rotates a linkage screw, which in turn causes two connecting blocks to move closer together under the force of the threaded transmission. A linkage gear plate drives a gear to rotate counter-clockwise, while another gear rotates clockwise. Both rotating rods rotate within the support frame. The connecting plate rotates counter-clockwise, and the other connecting plate rotates clockwise. When the angle value sensed by the rotating rod is 180 degrees, the connecting plate is positioned in front of the lightweight interior wall panel, while the other connecting plate is positioned behind it. This prevents the lightweight interior wall panel from tipping over and colliding with construction workers on site. The invention can achieve longitudinal limiting based on the size and model of the connecting plates, thus ensuring safe installation and significantly improving installation safety.

[0014] 2. This invention utilizes a longitudinal positioning and bonding mechanism. Two drive motors are activated, and the drive screws, carrying two sleeved concave blocks, approach each other under the force of the threaded transmission. A linkage rod carries a concave push block backward, while another concave push block moves forward. The rubber pads then contact the front of the lightweight interior wall panel, while the other rubber pad presses against the back of the panel. A longitudinal limiting plate presses against a pressure sensor, generating a certain pressure value. If the pressure value sensed by the pressure sensor matches the pressure value set by the controller, the two drive motors are shut off via the controller. This allows for longitudinal positioning and bonding of lightweight interior wall panels of different sizes, preventing tipping and injury during installation and significantly improving installation safety.

[0015] 3. This invention employs a lateral safety limiting mechanism. Two adjusting motors are activated, causing the sliding block to move the connecting push block to the right. The connecting push block drives the contact pressure sensor, causing the support bar to move to the right. The sliding rod, carrying the push bar, moves to the right, causing the lateral tilting bar to move to the right. The lateral limiting block achieves limiting contact with the left side of the lightweight interior wall panel. The sliding rod presses against the contact pressure sensor. If the contact pressure value sensed by the contact pressure sensor matches the pressure value set by the controller, the adjusting motors are shut off via the controller. The lateral limiting block is then laterally and safely limited on the left side of the lightweight interior wall panel, preventing the panel from tipping over and damaging the moving support. Lateral limiting is achieved by applying a specified bonding force to the connecting plates of different sizes, enabling safe lifting and installation, and significantly improving the installation safety of the lightweight interior wall panel.

[0016] The interaction of the above-mentioned multiple functions is as follows: First, the socket plate is located in front of the lightweight interior wall panel, while the other socket plate is located behind the lightweight interior wall panel. Second, the rubber pad is made to adhere to and contact the front of the lightweight interior wall panel according to the specified contact force, while the other rubber pad can be pressed against the back of the lightweight interior wall panel. Finally, the two lateral limiting blocks are laterally and safely limited on the left side of the lightweight interior wall panel according to the specified adhesion force.

[0017] In summary, the system can achieve longitudinal and lateral safety limits based on different models and sizes of socket plates, preventing lightweight interior wall panels from tipping over and colliding with on-site construction personnel, or from tipping over to the moving support and causing damage, thus achieving safe lifting and installation and significantly improving the installation safety of lightweight interior wall panels. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the lightweight concrete wall panel mounting bracket of the present invention.

[0019] Figure 2 This is a bottom view schematic diagram of the lightweight concrete wall panel mounting bracket of the present invention.

[0020] Figure 3 This is a partial structural diagram of the connection between the support frame and the linkage screw of the present invention, viewed from below.

[0021] Figure 4 This is a partial structural diagram of the connection between the rotating rod and the sleeve plate of the present invention.

[0022] Figure 5 This is a rear view schematic diagram of the lightweight concrete wall panel mounting bracket of the present invention.

[0023] Figure 6 This is a partial structural diagram of the longitudinal positioning and bonding mechanism of the present invention, viewed from below.

[0024] Figure 7 This is a partial cross-sectional structural diagram of the connection between the support shaft and the sleeve recess of the present invention.

[0025] Figure 8 This is a partial structural schematic diagram of the lateral safety limiting mechanism of the present invention.

[0026] Figure 9 For the present invention Figure 8 Enlarged structural diagram at point A in the middle.

[0027] The attached diagram is labeled as follows: 1. Support frame; 2. Linkage screw; 3. Drive motor; 4. Sleeve support block; 5. Linkage gear plate; 6. Gear; 7. Rotating rod; 8. Angle sensor; 9. Support block; 10. Sleeve plate; 11. Moving bracket; 12. Sleeve support plate; 13. Groove rod; 14. Lifting roller; 15. Lifting rope; 16. Lightweight interior wall panel; 17. Reinforcing block; 18. Gear motor; 19. Rewinding reel; 20. Controller; 21. Moving wheel; 22. Transmission screw; 23. 24. Drive motor; 25. Sleeve concave block; 26. Support shaft; 27. Sleeve rod; 28. Linkage rod; 29. ​​Concave push block; 30. Extrusion plate; 31. Pressure sensor; 32. Sliding column; 33. Longitudinal limiting plate; 34. Rubber pad; 35. Sliding frame; 36. Adjusting screw; 37. Adjusting motor; 38. Sliding sleeve block; 39. Sliding rod; 40. Contact pressure sensor; 41. Support bar; 42. Push bar; 43. Lateral tilting bar; 44. Lateral limiting block. Detailed Implementation

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] As attached Figure 1-9 The diagram shows a lightweight concrete wall panel installation bracket. This bracket is equipped with a longitudinal safety limiting mechanism, a longitudinal positioning and fitting mechanism, and a lateral safety limiting mechanism. The various mechanisms and components are configured to achieve longitudinal and lateral safety limiting according to different sizes of the connecting plates 10, preventing the lightweight interior wall panel 16 from tipping over and colliding with on-site construction personnel, or preventing the lightweight interior wall panel 16 from tipping over to the movable bracket 11 and causing damage. This achieves safe lifting and installation, significantly improving the installation safety of the lightweight interior wall panel 16. The specific structural settings of each mechanism and component are as follows.

[0030] In this embodiment, as shown in the appendix Figure 1-4 As shown, the linkage screw 2 is rotatably connected to the inner wall of the support frame 1, and the drive motor 3 is fixed to one end of the support frame 1. The drive motor 3 is used to drive the linkage screw 2 to rotate. The outer wall of the linkage screw 2 is provided with a longitudinal safety limit mechanism. The longitudinal safety limit mechanism includes two sleeve support blocks 4 threaded on the outer wall of the linkage screw 2. The bottom end of each sleeve support block 4 is fixedly connected to a linkage tooth plate 5, and one side of the linkage tooth plate 5 is meshed with a gear 6. The inner wall of the gear 6 is fixedly connected to a rotating rod 7. Both rotating rods 7 are rotatably connected to the support frame 1. An angle sensor 8 is fixedly installed at the bottom end of one of the rotating rods 7, and the bottom end of the angle sensor 8 is provided with a support block 9 fixedly connected to the support frame 1. The support block 9 is fixedly connected to the angle sensor 8. A sleeve plate 10 is fixedly connected to the outer wall of the rotating rod 7 at a position above the support frame 1. The sleeve plate 10 is provided with a longitudinal positioning and fitting mechanism inside.

[0031] In this embodiment, as shown in the appendix Figure 1-5 As shown, a movable bracket 11 is fixedly connected to one side of the support frame 1, and a sleeve support plate 12 is fixedly connected to the movable bracket 11. A grooved rod 13 is welded to the top of the sleeve support plate 12. A lifting roller 14 is rotatably connected to the top of the grooved rod 13, and a lifting rope 15 is slidably connected to the outer wall of the lifting roller 14. A lightweight inner wall panel 16 is connected to the bottom of the lifting rope 15.

[0032] A reinforcing block 17 is fixedly installed on one side of the sleeve support plate 12, and a reduction motor 18 is fixedly connected to the top of the reinforcing block 17. A take-up reel 19 is fixedly installed on the outer wall of the output end of the reduction motor 18, and the take-up reel 19 is fixedly connected to the lifting rope 15. A controller 20 is fixedly connected to the lower surface of the sleeve support plate 12 near the position of the reinforcing block 17. Multiple moving wheels 21 are fixedly connected to the bottom end of the moving bracket 11 so that the moving bracket 11 can drive the multiple moving wheels 21 to move. The grooved rod 13 drives the lifting roller 14 to move to the lifting installation position. Later, by starting the reduction motor 18, the reduction motor 18 drives the take-up reel 19 to rotate. The take-up reel 19 carries the lifting rope 15 to wind up. The lifting roller 14 rotates inside the grooved rod 13. The lifting rope 15 carries the lightweight interior wall panel 16 upward and lifts it. After being lifted to the designated position, the lightweight interior wall panel 16 can be installed on the wall.

[0033] In this embodiment, as shown in the appendix Figure 6-7 As shown, the longitudinal positioning and fitting mechanism includes a transmission screw 22 rotatably disposed inside the sleeve plate 10; a transmission motor 23 is fixedly installed at one end of the sleeve plate 10, the transmission motor 23 is used to drive the transmission screw 22 to rotate, two sleeve recesses 24 are threadedly connected to the outer wall of the transmission screw 22, and a support shaft 25 is fixedly connected to the top of the inner wall of each of the two sleeve recesses 24; a sleeve rod 26 is rotatably connected to the outer wall of the support shaft 25, and a linkage rod 27 is rotatably connected to the inner wall of the sleeve rod 26 away from the support shaft 25; a concave push block 28 is connected to the top of the linkage rod 27, and both linkage rods 27 are fixedly connected to the concave push block 28.

[0034] A pressing plate 29 is fixedly connected to the upper surface of the concave push block 28, and a pressure sensor 30 is installed on the side of the pressing plate 29. Both sides of the pressure sensor 30 are provided with sliding columns 31 that are slidably connected to the pressing plate 29. A longitudinal limiting plate 32 is fixedly installed at the sensing end of the pressure sensor 30. One end of each of the two sliding columns 31 is fixedly connected to the longitudinal limiting plate 32, and a rubber pad 33 is adhered to the surface of the longitudinal limiting plate 32. A transverse safety limiting mechanism is provided on the upper surface of the longitudinal limiting plate 32. Both sleeve concave blocks 24 are slidably connected to the sleeve plate 10. The two threads on the outer wall of the transmission screw 22 are opposite and symmetrically arranged. The two sliding columns 31 are symmetrically arranged about the pressure sensor 30. The outer wall of the sliding column 31 and the inner wall of the pressing plate 29 are both smooth surfaces.

[0035] In this embodiment, as shown in the appendix Figure 8-9As shown, the lateral safety limiting mechanism includes a sliding frame 34 fixedly mounted on the upper surface of the longitudinal limiting plate 32; an adjusting screw 35 is rotatably connected to the inner wall of the sliding frame 34, and an adjusting motor 36 is fixedly connected to one end of the adjusting screw 35; a sliding sleeve block 37 is threadedly connected to the outer wall of the adjusting screw 35, and a sleeve push block 38 is welded to one side of the sliding sleeve block 37; a sliding rod 39 is slidably connected to the inner wall of the sleeve push block 38; a contact pressure sensor 40 is fixedly installed at one end of the sliding rod 39, and a support bar 41 is fixedly installed on one side of the contact pressure sensor 40; the support bar 41 is welded to the sleeve push block 38.

[0036] The other end of the slide bar 39 is fixedly connected to a push bar 42, and a transverse inclined bar 43 is welded to one side of the push bar 42. A transverse limiting block 44 is fixedly connected to the bottom end of the transverse inclined bar 43. The outer wall of the sliding sleeve block 37 is slidably connected to the inner wall of the sliding frame 34. The cross-sectional shape of the support bar 41 is set to L-shape. Both the support bar 41 and the sleeve push block 38 are made of stainless steel.

[0037] The method of using the lightweight concrete wall panel mounting bracket of the present invention is as follows: Step 1: When moving and lifting, push the moving bracket 11. The moving bracket 11 drives multiple moving wheels 21 to move. The moving bracket 11 carries the sleeve support plate 12 to move the grooved rod 13. The grooved rod 13 drives the lifting roller 14 to move to the lifting and installation position. Then, the lifting rope 15 can be tied to the lightweight interior wall panel 16 for lifting and installation.

[0038] Step 2: During longitudinal safety limiting, the drive motor 3 is started via controller 20. Drive motor 3 drives the linkage screw 2 to rotate, which rotates inside the support frame 1. The linkage screw 2 drives the two sleeve support blocks 4 to move closer together under the action of threaded transmission. Each sleeve support block 4 carries two linkage gear plates 5, which move closer together. The linkage gear plates 5 drive gear 6 to rotate counterclockwise, and the other gear 6 rotates clockwise. Gear 6 drives rotating rod 7 to rotate counterclockwise. Both rotating rods 7 rotate inside the support frame 1. Rotating rod 7 carries sleeve plate 10 to rotate counterclockwise, and the other sleeve plate 10 rotates clockwise (the directions of counterclockwise and clockwise rotation are for reference only). Figure 1 and Figure 4 ).

[0039] The socket plate 10 drives the transmission screw 22 to rotate counterclockwise. The transmission screw 22 carries two socket concave blocks 24 to rotate counterclockwise. The socket concave blocks 24 carry the support shaft 25 to rotate the sleeve rod 26 counterclockwise. The sleeve rod 26 drives the linkage rod 27 to rotate the concave push block 28 counterclockwise. The concave pusher 28 drives the extrusion plate 29 to rotate the pressure sensor 30 counterclockwise. The pressure sensor 30 drives the longitudinal limit plate 32 to rotate counterclockwise. The longitudinal limit plate 32 drives the rubber pad 33 to rotate counterclockwise. Another rubber pad 33 rotates clockwise. The rubber pad 33 is located in front of the lightweight interior wall panel 16, and the other rubber pad 33 is located behind the lightweight interior wall panel 16. The support block 9 is supported by the support frame 1. The support block 9 supports the angle sensor 8. The angle sensor 8 senses the angle of the rotating rod 7. When the angle value sensed by the rotating rod 7 is 180 degrees, the controller 20 shuts off the drive motor 3. The socket plate 10 is located in front of the lightweight interior wall panel 16, and the other socket plate 10 is located behind the lightweight interior wall panel 16.

[0040] Step 3: During longitudinal positioning and bonding, the controller 20 starts two drive motors 23. The two drive motors 23 can drive two drive screws 22 to rotate respectively. The drive screws 22 carry two sleeve concave blocks 24 and approach each other under the action of thread transmission force. In this way, the sleeve concave blocks 24 drive the support shaft 25 to move. The two support shafts 25 approach each other and the support shaft 25 carries the sleeve rod 26 to move. The sleeve rod 26 drives the linkage rod 27 to push backward. The linkage rod 27 carries the concave push block 28 to push backward, and the other concave push block 28 pushes forward.

[0041] A concave pusher 28, carrying an extrusion plate 29, pushes it backward. The extrusion plate 29, carrying a pressure sensor 30, pushes it backward. The pressure sensor 30, carrying a longitudinal limiting plate 32, pushes it backward. The longitudinal limiting plate 32 drives a rubber pad 33 to push backward. The rubber pad 33 comes into contact with the front of the lightweight interior wall panel 16, while another rubber pad 33 can press against the back of the lightweight interior wall panel 16. Upon contact, the rubber pad 33 presses against the longitudinal limiting plate 32, which in turn presses against the pressure sensor 30, generating a certain pressure value. Simultaneously, the longitudinal limiting plate 32, carrying two sliding pillars 31, slides along the inner wall of the extrusion plate 29. When the pressure value sensed by the pressure sensor 30 is the same as the pressure value set by the controller 20, the controller 20 shuts down the two drive motors 23. The longitudinal limiting plate 32, carrying the rubber pad 33, is positioned and adhered to the front of the lightweight interior wall panel 16, while the other longitudinal limiting plate 32, carrying the other rubber pad 33, is positioned and adhered to the back of the lightweight interior wall panel 16, thus achieving the longitudinal positioning and adhesion operation.

[0042] Step 4: During the lateral safety limit, the controller 20 starts two adjusting motors 36. The two adjusting motors 36 drive the two adjusting screws 35 to rotate. The adjusting screws 35 carry the sliding sleeve block 37 to move to the right under the action of the thread transmission force. The sliding sleeve block 37 carries the sleeve push block 38 to move to the right. The sleeve push block 38 drives the support bar 41 to move the contact pressure sensor 40 to the right. The contact pressure sensor 40 causes the slide rod 39 to move to the right. The slide rod 39 carries the push bar 42 to move to the right. The push bar 42 causes the transverse inclined bar 43 to move to the right. At the same time, the transverse inclined bar 43 carries the transverse limiting block 44 to move to the right. The transverse limiting block 44 achieves limiting contact with the left side of the lightweight inner wall panel 16. After contact, the transverse limiting block 44 presses the push bar 42, and the push bar 42 presses the slide rod 39. The slide rod 39 slides along the inner wall of the sleeve push block 38. At the same time, the slide rod 39 presses against the contact pressure sensor 40. The contact pressure sensor 40 senses the contact pressure value. When the contact pressure value sensed by the contact pressure sensor 40 is the same as the pressure value set by the controller 20, the controller 20 shuts off the regulating motor 36. The transverse limiting block 44 is transversely and safely limited to the left side of the lightweight inner wall panel 16.

[0043] Step 5: During installation, the controller 20 starts the reduction motor 18, and simultaneously moves the support bracket 11 to support the sleeve support plate 12. The sleeve support plate 12 supports the reinforcing block 17, which provides stable support to the reduction motor 18, increasing its stability during use. The reduction motor 18 drives the winding reel 19 to rotate, carrying the lifting rope 15 for winding. The lifting rope 15 slides on the lifting roller 14, which rotates inside the grooved rod 13. The lifting rope 15 carries the lightweight interior wall panel 16 upward. The lightweight interior wall panel 16 can be vertically lifted between the two rubber pads 33. Simultaneously, the right side of the lightweight interior wall panel 16 is attached to the installation wall for lifting, while the left side is attached to the horizontal limiting block 44 for upward lifting. After being lifted to the designated position, the lightweight interior wall panel 16 can be installed on the wall. When the lightweight interior wall panel 16 falls off unexpectedly or the lifting rope 15 breaks, the rubber pad 33 is supported by the longitudinal limiting plate 32, and another longitudinal limiting plate 32 supports another rubber pad 33. The lightweight interior wall panel 16 will fall stably and safely between the two rubber pads 33. At the same time, the lightweight interior wall panel 16 can be horizontally safely limited by the transverse limiting block 44 under the action of gravity. Furthermore, the lightweight interior wall panel 16 will adhere to the transverse inclined strip 43 under the action of gravity tilting, thus achieving the transverse safe limiting operation.

[0044] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0045] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lightweight concrete wall panel mounting bracket, comprising a support frame (1), a linkage screw (2), and a drive motor (3), wherein the linkage screw (2) is rotatably connected to the inner wall of the support frame (1), and the drive motor (3) is fixed to one end of the support frame (1), and the drive motor (3) is used to drive the linkage screw (2) to rotate, characterized in that: The outer wall of the linkage screw (2) is provided with a longitudinal safety limit mechanism; The longitudinal safety limiting mechanism includes two sleeve support blocks (4) threaded on the outer wall of the linkage screw (2). Each sleeve support block (4) is fixedly connected to a linkage tooth plate (5) at its bottom end. A gear (6) is meshed and driven on one side of the linkage tooth plate (5). A rotating rod (7) is fixedly connected to the inner wall of the gear (6). Both rotating rods (7) are rotatably connected to the support frame (1). An angle sensor (8) is fixedly installed at the bottom end of one of the rotating rods (7), and a support block (9) is fixedly connected to the support frame (1) at the bottom end of the angle sensor (8). The support block (9) is fixedly connected to the angle sensor (8), and a socket plate (10) is fixedly connected to the outer wall of the rotating rod (7) at a position above the support frame (1). The socket plate (10) is provided with a longitudinal positioning and fitting mechanism inside.

2. The lightweight concrete wall panel mounting bracket according to claim 1, characterized in that: Both of the two sleeve support blocks (4) are slidably connected to the support frame (1), and the outer walls of the two sleeve support blocks (4) and the inner walls of the support frame (1) are smooth surfaces; The output end of the drive motor (3) is fixedly connected to one end of the linkage screw (2).

3. The lightweight concrete wall panel mounting bracket according to claim 1, characterized in that: The two threads on the outer wall of the linkage screw (2) are opposite and symmetrically arranged, and the cross-sectional shape of the two linkage tooth plates (5) is L-shaped.

4. The lightweight concrete wall panel mounting bracket according to claim 1, characterized in that: A movable bracket (11) is fixedly connected to one side of the support frame (1), and a sleeve support plate (12) is fixedly connected to the movable bracket (11), and a grooved rod (13) is welded to the top of the sleeve support plate (12). The top end of the grooved rod (13) is rotatably connected to a lifting roller (14), and the outer wall of the lifting roller (14) is slidably connected to a lifting rope (15). The bottom end of the lifting rope (15) is connected to a lightweight interior wall panel (16).

5. The lightweight concrete wall panel mounting bracket according to claim 4, characterized in that: A reinforcing block (17) is fixedly installed on one side of the sleeve support plate (12), and a reduction motor (18) is fixedly connected to the top of the reinforcing block (17). A winding reel (19) is fixedly installed on the outer wall of the output end of the reduction motor (18), and the winding reel (19) is fixedly connected to the lifting rope (15). A controller (20) is fixedly connected to the lower surface of the sleeve support plate (12) and near the position of the reinforcing block (17), and multiple moving wheels (21) are fixedly connected to the bottom end of the movable bracket (11).

6. The lightweight concrete wall panel mounting bracket according to claim 1, characterized in that: The longitudinal positioning and bonding mechanism includes a transmission screw (22) that is rotatably disposed inside the sleeve plate (10). A drive motor (23) is fixedly installed at one end of the socket plate (10). The drive motor (23) is used to drive the drive screw (22) to rotate. The outer wall of the drive screw (22) is threaded with two socket recesses (24). The top of the inner wall of each of the two socket recesses (24) is fixedly connected with a support shaft (25). The outer wall of the support shaft (25) is rotatably connected to a sleeve rod (26), and the inner wall of the sleeve rod (26) and a position away from the support shaft (25) is rotatably connected to a linkage rod (27). The top end of the linkage rod (27) is connected to a concave push block (28), and both linkage rods (27) are fixedly connected to the concave push block (28). The upper surface of the concave push block (28) is fixedly connected to an extrusion plate (29), and a pressure sensor (30) is installed on the side of the extrusion plate (29). Both sides of the pressure sensor (30) are provided with sliding columns (31) that are slidably connected to the extrusion plate (29). A longitudinal limiting plate (32) is fixedly installed on the sensing end of the pressure sensor (30). One end of each of the two sliding columns (31) is fixedly connected to the longitudinal limiting plate (32), and a rubber pad (33) is adhered to the surface of the longitudinal limiting plate (32). The upper surface of the longitudinal limiting plate (32) is provided with a transverse safety limiting mechanism.

7. The lightweight concrete wall panel mounting bracket according to claim 6, characterized in that: Both of the socket recesses (24) are slidably connected to the socket plate (10), and the two threads on the outer wall of the transmission screw (22) are opposite and symmetrically arranged.

8. The lightweight concrete wall panel mounting bracket according to claim 6, characterized in that: The two slide columns (31) are symmetrically arranged about the pressure sensor (30), and the outer wall of the slide column (31) and the inner wall of the extrusion plate (29) are both smooth surfaces.

9. The lightweight concrete wall panel mounting bracket according to claim 6, characterized in that: The lateral safety limiting mechanism includes a sliding frame (34) fixedly installed on the upper surface of the longitudinal limiting plate (32). The inner wall of the sliding frame (34) is rotatably connected to an adjusting screw (35), and one end of the adjusting screw (35) is fixedly connected to an adjusting motor (36). A sliding sleeve (37) is threadedly connected to the outer wall of the adjusting screw (35), and a sleeve push block (38) is welded to one side of the sliding sleeve (37). A slide rod (39) is slidably connected to the inner wall of the sleeve push block (38). A contact pressure sensor (40) is fixedly installed at one end of the slide bar (39), and a support bar (41) is fixedly installed on one side of the contact pressure sensor (40). The support bar (41) is welded to the sleeve push block (38). The other end of the slide bar (39) is fixedly connected to a push bar (42), and a transverse inclined bar (43) is welded to one side of the push bar (42), and a transverse limiting block (44) is fixedly connected to the bottom end of the transverse inclined bar (43).

10. The lightweight concrete wall panel mounting bracket according to claim 9, characterized in that: The outer wall of the sliding sleeve (37) is slidably connected to the inner wall of the sliding frame (34). The cross-sectional shape of the support bar (41) is set to L-shape. Both the support bar (41) and the sleeve push block (38) are made of stainless steel.

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