Novel hoisting device for fiber cement multi-rib composite wall panel

Abstract

This invention belongs to the field of hoisting technology for novel fiber cement ribbed composite wall panels, and particularly to a hoisting device for such panels. The device includes a frame and an adjustment mechanism mounted on the surface of the frame, as well as a clamping and positioning assembly installed within the frame. The clamping and positioning assembly includes a hoisting plate mounted on the surface of the adjustment mechanism, a clamping plate disposed on the surface of the hoisting plate, and an adjustment plate mounted on the surface of the clamping plate for clamping and adjusting the clamping plate. The surface of the hoisting plate has an adjustment groove adapted to the adjustment plate. The hoisting plate and the clamping plate are slidably connected through the adjustment groove and the adjustment plate. This allows for stable positioning of the fiber cement composite wall panel during hoisting, preventing the panel from easily swaying due to inertia and potentially falling from the air.

Description

Technical Field

[0001] This invention belongs to the field of hoisting technology for novel fiber cement ribbed composite wall panels, specifically relating to a hoisting device for novel fiber cement ribbed composite wall panels. Background Technology

[0002] Fiber cement wall panels are boards made with cement as the base material and adhesive, and mineral fiber cement and other fibers as reinforcing materials. Fiber cement boards are used for fireproofing and flame retardancy in cable engineering in power plants, chemical plants, and other locations with high electricity consumption. A fiber cement composite wall panel can be made by sandwiching a rock wool board between two cement boards and then fixing it around the perimeter with aluminum profiles as a frame. The aluminum profiles themselves are connected with screws. Fiber cement composite wall panels are mostly used in prefabricated buildings.

[0003] Due to their large size, existing fiber cement composite wall panels require the use of large lifting equipment for hoisting. Common existing lifting equipment includes cantilever cranes, mast cranes, and tower cranes. The wall panels are usually suspended or tied to the wall panels with ropes before being lifted and transported.

[0004] The existing suspension hoisting method has poor stability. When it is raised into the air, the fiber cement composite wall panel is prone to swaying due to inertia during the transfer process. It is impossible to stabilize the position of the fiber cement composite wall panel during hoisting, which makes it easy for the fiber cement composite wall panel to fall from the air during hoisting.

[0005] To address the aforementioned issues, this application proposes a novel fiber cement ribbed composite wall panel hoisting device. Summary of the Invention

[0006] To address the problems mentioned in the background section, this invention provides a novel fiber cement ribbed composite wall panel hoisting device. This device stabilizes the fiber cement composite wall panel during hoisting, preventing it from swaying due to inertia and potentially falling from the air.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a fiber cement novel dense rib composite wall panel hoisting device, comprising a frame and an adjustment mechanism installed on the surface of the frame;

[0008] It also includes a clamping and positioning assembly installed in the frame. The clamping and positioning assembly includes a lifting plate installed on the surface of the adjustment mechanism, a clamping plate disposed on the surface of the lifting plate, and an adjustment plate, a mounting block, and a guide rod installed on the surface of the clamping plate for clamping and adjusting the clamping plate.

[0009] It also includes a pressure linkage assembly installed on the surface of the frame. The pressure linkage assembly includes a pressure plate slidably connected in a groove on the surface of the lifting plate, a support plate symmetrically installed on the surface of the pressure plate, and an arc-shaped rod, an inclined plate, and an irregularly shaped plate installed on the surface of the support plate for linkage with the clamping plate.

[0010] It also includes an auxiliary positioning component disposed on the surface of the frame. The auxiliary positioning component includes a connecting plate symmetrically installed on the surface of the hoisting plate, a movable rod rotatably connected in a groove on the surface of the connecting plate, and an arc-shaped block installed on the surface of the movable rod for positioning the composite wall panel.

[0011] As a preferred embodiment of the fiber cement ribbed composite wall panel hoisting device of the present invention, the surface of the hoisting plate is provided with an adjustment groove adapted to the adjustment plate. The hoisting plate and the clamping plate are slidably connected through the adjustment groove and the adjustment plate. A guide rod is slidably connected in a through hole on the surface of the adjustment plate. Both ends of the guide rod pass through the adjustment plate and are installed inside the adjustment groove.

[0012] As a preferred embodiment of the fiber cement novel dense rib composite wall panel hoisting device of the present invention, a return spring is sleeved on the surface of the guide rod, one end of the return spring is connected to the adjustment plate, and the other end of the return spring is installed inside the adjustment groove.

[0013] As a preferred embodiment of the fiber cement ribbed composite wall panel hoisting device of the present invention, anti-slip sleeves are installed on the side surfaces of the two clamping plates that are close to each other.

[0014] As a preferred embodiment of the fiber cement ribbed composite wall panel hoisting device of the present invention, a shaped plate is installed on one side surface of the mounting block, an inclined plate is installed on the surface of the shaped plate, a moving groove adapted to the inclined plate is opened on the surface of the frame, the inclined plate is slidably connected inside the moving groove, and the arc-shaped rod is in contact with the inclined plate.

[0015] As a preferred embodiment of the fiber cement ribbed composite wall panel hoisting device of the present invention, a frame is installed on the bottom surface of the hoisting plate, and a limit rod is slidably connected in a through hole opened on the surface of the support plate. Both ends of the limit rod penetrate the support plate and are respectively connected to the hoisting plate and the frame.

[0016] As a preferred embodiment of the fiber cement ribbed composite wall panel hoisting device of the present invention, a second return spring is sleeved on the surface of the limiting rod, one end of the second return spring is connected to the support plate, and the other end of the second return spring is connected to the frame.

[0017] As a preferred embodiment of the fiber cement novel dense rib composite wall panel hoisting device of the present invention, the arc-shaped rod is adapted to the inclined plate, and the inclined plate is formed by a gradually downward inclined surface.

[0018] As a preferred embodiment of the fiber cement novel dense rib composite wall panel hoisting device of the present invention, a torsion spring is sleeved on the surface of the movable rod, one end of the torsion spring is connected to the arc-shaped block, and the other end of the torsion spring is installed in a groove opened on the surface of the connecting plate.

[0019] In a preferred embodiment of the fiber cement ribbed composite wall panel hoisting device of the present invention, the two arc-shaped blocks are located on the front and rear sides of the hoisting plate.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use.

[0021] 1. By setting up a clamping and positioning component, and through the cooperation of structures such as the lifting plate, clamping plate, adjusting plate, mounting block and guide rod, the fiber cement composite wall panel is positioned stably on the lifting plate, thereby avoiding the fiber cement composite wall panel from falling due to inertia when being lifted.

[0022] 2. By setting up a pressure linkage component, and through the coordinated use of a pressure plate, support plate, arc rod, and inclined plate, the fiber cement composite wall panel can be automatically clamped and positioned according to the pressure when placed on the pressure plate. This facilitates operation, simplifies the positioning process of the fiber cement composite wall panel, and makes the positioning of the fiber cement composite wall panel more convenient, further improving the working efficiency of the device during use.

[0023] 3. By setting up auxiliary positioning components, such as connecting plates, movable rods, pistons, and arc-shaped blocks, the position of the fiber cement composite wall panel on the pressure plate is stabilized, thereby providing auxiliary positioning for the fiber cement composite wall panel and making its position on the pressure plate more stable, thus further improving the stability of the fiber cement composite wall panel on the pressure plate. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a schematic diagram of the structure of the present invention;

[0026] Figure 2This is a schematic diagram of the structure of the lifting plate and pressure plate in this invention;

[0027] Figure 3 This is a schematic diagram of the supporting plate and limiting rod in this invention;

[0028] Figure 4 This is a schematic diagram of the anti-slip sleeve and clamping plate in this invention;

[0029] Figure 5 This is a schematic diagram of the structure of the adjusting plate and guide rod in this invention;

[0030] Figure 6 This is a schematic diagram of the supporting plate and arc-shaped rod in this invention;

[0031] Figure 7 This is a schematic diagram of the inclined plate and irregular plate structures in this invention;

[0032] Figure 8 This is a schematic diagram of the auxiliary positioning component structure in this invention.

[0033] In the picture:

[0034] 1. Frame; 12. Adjustment mechanism;

[0035] 2. Clamping and positioning assembly; 21. Clamping plate; 22. Adjusting plate; 23. Mounting block; 24. Guide rod; 25. Adjusting groove; 26. Return spring 1; 27. Anti-slip sleeve; 28. Lifting plate;

[0036] 3. Pressure linkage assembly; 31. Pressure plate; 32. Support plate; 33. Arc rod; 34. Inclined plate; 35. Irregularly shaped plate; 36. Moving groove; 37. Frame; 38. Limiting rod; 39. Second return spring;

[0037] 4. Auxiliary positioning component; 41. Connecting plate; 42. Movable rod; 43. Arc-shaped block; 44. Torsion spring. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example: Figures 1-8 As shown, the present invention provides a technical solution: a novel fiber cement ribbed composite wall panel hoisting device, comprising a frame 1 and an adjustment mechanism 12 installed on the surface of the frame 1;

[0040] It also includes a clamping and positioning assembly 2 installed in the frame 1. The clamping and positioning assembly 2 includes a lifting plate 28 installed on the surface of the adjustment mechanism 12, a clamping plate 21 disposed on the surface of the lifting plate 28, and an adjustment plate 22, a mounting block 23, and a guide rod 24 installed on the surface of the clamping plate 21 for clamping and adjusting the clamping plate 21.

[0041] The surface of the lifting plate 28 is provided with an adjustment groove 25 that is adapted to the adjustment plate 22. The lifting plate 28 and the clamping plate 21 are slidably connected through the adjustment groove 25 and the adjustment plate 22. A guide rod 24 is slidably connected in the through hole on the surface of the adjustment plate 22. Both ends of the guide rod 24 pass through the adjustment plate 22 and are installed inside the adjustment groove 25. A return spring 26 is sleeved on the surface of the guide rod 24. One end of the return spring 26 is connected to the adjustment plate 22, and the other end of the return spring 26 is installed inside the adjustment groove 25. Anti-slip sleeves 27 are installed on the side surfaces of the two clamping plates 21 that are close to each other, so as to facilitate the positional stability of the fiber cement composite wall panel on the lifting plate 28, thereby avoiding the fiber cement composite wall panel from falling due to inertia when it is lifted.

[0042] It also includes a pressure linkage assembly 3 installed on the surface of the frame 1. The pressure linkage assembly 3 includes a pressure plate 31 slidably connected to a groove in the surface of the lifting plate 28, a support plate 32 symmetrically installed on the surface of the pressure plate 31, and an arc-shaped rod 33, an inclined plate 34, and an irregular plate 35 installed on the surface of the support plate 32 for linkage with the clamping plate 21.

[0043] A shaped plate 35 is mounted on one side of the mounting block 23, and an inclined plate 34 is mounted on the surface of the shaped plate 35. A moving groove 36 adapted to the inclined plate 34 is provided on the surface of the frame 1. The inclined plate 34 is slidably connected inside the moving groove 36. An arc-shaped rod 33 fits against the inclined plate 34. A frame 37 is mounted on the bottom surface of the lifting plate 28. A limit rod 38 is slidably connected in a through hole on the surface of the support plate 32. Both ends of the limit rod 38 penetrate the support plate 32 and are connected to the lifting plate 28 and the frame 37 respectively. A second return spring 39 is sleeved on the surface of the limit rod 38. One end of spring 39 is connected to support plate 32, and the other end of spring 39 is connected to frame 37. Arc rod 33 is adapted to inclined plate 34, and inclined plate 34 is set with a "gradually downward" inclined surface. This allows the fiber cement composite wall panel to be automatically clamped and positioned according to the pressure when it is placed on pressure plate 31. This makes it convenient for operators to use, simplifies the operation of positioning fiber cement composite wall panels, and makes the operation of positioning fiber cement composite wall panels more convenient, further improving the working effect of the device during use.

[0044] It also includes an auxiliary positioning component 4 disposed on the surface of the frame 1. The auxiliary positioning component 4 includes a connecting plate 41 symmetrically installed on the surface of the lifting plate 28, a movable rod 42 rotatably connected to a groove on the surface of the connecting plate 41, and an arc-shaped block 43 installed on the surface of the movable rod 42 for positioning the composite wall panel.

[0045] A torsion spring 44 is fitted on the surface of the movable rod 42. One end of the torsion spring 44 is connected to the arc-shaped block 43, and the other end of the torsion spring 44 is installed in the groove opened on the surface of the connecting plate 41. The two arc-shaped blocks 43 are located on the front and rear sides of the lifting plate 28 to stabilize the position of the fiber cement composite wall panel on the pressure plate 31, thereby providing auxiliary positioning treatment for the fiber cement composite wall panel and making the position of the fiber cement composite wall panel on the pressure plate 31 more stable.

[0046] The working principle and usage process of this invention are as follows: When hoisting the fiber cement composite wall panel, the fiber cement composite wall panel is first placed on the surface of the pressure plate 31 on the hoisting plate 28. At this time, the weight of the pressure plate 31 increases, and the pressure plate 31 drives the support plate 32 to move downward. During the downward movement of the pressure plate 31, the support plate 32 slides on the surface of the limiting rod 38. The limiting rod 38 can guide the downward movement of the pressure plate 31 to prevent the pressure plate 31 from shifting position during the downward movement. At this time, the support plate 32 squeezes the second return spring 39, causing the second return spring 39 to deform. The second return spring 39 can reset the position of the pressure plate 31, thereby facilitating the operation. As the pressure plate 31 drives the support plate 32 to move downward, the support plate 32 drives the arc rod 33 to detach from the surface of the inclined plate 34 on the irregular plate 35. As the arc rod 33 continues to move downward, this... As the distance between the arc-shaped rod 33 and the inclined plate 34 gradually increases, the return spring 26 is no longer subjected to any compressive force, thereby pulling the adjusting plate 22 to slide inside the adjusting groove 25. At this time, the inclined plate 34 slides inside the moving groove 36. During the sliding process, the adjusting plate 22 slides on the surface of the guide rod 24. The guide rod 24 can guide the movement position of the adjusting plate 22 to prevent the adjusting plate 22 from shifting position during sliding. At this time, the adjusting plate 22 drives the clamping plate 21 to clamp the fiber cement composite wall panel through the mounting block 23. The spring force restored by the return spring 26 drives the clamping plate 21 to squeeze the fiber cement composite wall panel, thereby stabilizing the position of the fiber cement composite wall panel on the hoisting plate 28 and preventing the fiber cement composite wall panel from falling due to inertia when hoisting.

[0047] When the fiber cement composite wall panel is placed on the lifting plate 28, the fiber cement composite wall panel presses against the arc-shaped block 43 inside the connecting plate 41, causing the arc-shaped block 43 to rotate inside the connecting plate 41 via the movable rod 42. During the rotation, the movable rod 42 drives the torsion spring 44 to change shape, and the torsion spring 44 can reset the position of the arc-shaped block 43, thus facilitating operation. After the fiber cement composite wall panel is placed, the two arc-shaped blocks 43 stabilize the position of the fiber cement composite wall panel through the squeezing force of the torsion spring 44, further improving the stability of the fiber cement composite wall panel on the lifting plate 28.

[0048] It should be noted that the adjustment mechanism 12 on this device is a mature existing technology. It uses a screw, motor, hydraulic rod and other components to adjust the height of the hoisting plate 28. The specific operation will not be explained in detail.

[0049] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 new type of fiber cement ribbed composite wall panel hoisting device, comprising a frame (1) and an adjustment mechanism (12) installed on the surface of the frame (1). Its features are: It also includes a clamping and positioning assembly (2) installed in the frame (1). The clamping and positioning assembly (2) includes a lifting plate (28) installed on the surface of the adjustment mechanism (12), a clamping plate (21) disposed on the surface of the lifting plate (28), and an adjustment plate (22), a mounting block (23), and a guide rod (24) installed on the surface of the clamping plate (21) for clamping and adjusting the clamping plate (21). It also includes a pressure linkage assembly (3) installed on the surface of the frame (1). The pressure linkage assembly (3) includes a pressure plate (31) slidably connected in a groove on the surface of the lifting plate (28), a support plate (32) symmetrically installed on the surface of the pressure plate (31), and an arc-shaped rod (33), an inclined plate (34), and an irregular plate (35) installed on the surface of the support plate (32) for linkage with the clamping plate (21). It also includes an auxiliary positioning assembly (4) disposed on the surface of the frame (1). The auxiliary positioning assembly (4) includes a connecting plate (41) symmetrically installed on the surface of the lifting plate (28), a movable rod (42) rotatably connected in a groove on the surface of the connecting plate (41), and an arc-shaped block (43) installed on the surface of the movable rod (42) for positioning the composite wall panel. The surface of the lifting plate (28) is provided with an adjustment groove (25) adapted to the adjustment plate (22). The lifting plate (28) and the clamping plate (21) are slidably connected through the adjustment groove (25) and the adjustment plate (22). A guide rod (24) is slidably connected in a through hole on the surface of the adjustment plate (22). Both ends of the guide rod (24) pass through the adjustment groove (25). The mounting plate (22) is installed inside the adjustment groove (25). A shaped plate (35) is installed on one side surface of the mounting block (23). An inclined plate (34) is installed on the surface of the shaped plate (35). A moving groove (36) adapted to the inclined plate (34) is opened on the surface of the frame (1). The inclined plate (34) is slidably connected inside the moving groove (36). The arc rod (33) is in contact with the inclined plate (34). A frame (37) is installed on the bottom surface of the hoisting plate (28). A limit rod (38) is slidably connected in the through hole opened on the surface of the support plate (32). Both ends of the limit rod (38) pass through the support plate (32) and are connected to the hoisting plate (28) and the frame (37) respectively.

2. The fiber cement novel dense ribbed composite wall panel hoisting device according to claim 1, characterized in that: The guide rod (24) is fitted with a reset spring (26), one end of which is connected to the adjusting plate (22), and the other end of which is installed inside the adjusting groove (25).

3. The fiber cement novel dense ribbed composite wall panel hoisting device according to claim 2, characterized in that: Anti-slip sleeves (27) are installed on the side surfaces of the two clamping plates (21) that are close to each other.

4. The fiber cement novel dense ribbed composite wall panel hoisting device according to claim 1, characterized in that: The surface of the limiting rod (38) is fitted with a second reset spring (39), one end of the second reset spring (39) is connected to the support plate (32), and the other end of the second reset spring (39) is connected to the frame (37).

5. The fiber cement novel dense ribbed composite wall panel hoisting device according to claim 4, characterized in that: The arc-shaped rod (33) is adapted to the inclined plate (34), and the inclined plate (34) is formed by a gradually downward inclined surface.

6. The fiber cement novel dense ribbed composite wall panel hoisting device according to claim 5, characterized in that: The surface of the movable rod (42) is fitted with a torsion spring (44), one end of which is connected to the arc-shaped block (43), and the other end of which is installed in a groove on the surface of the connecting plate (41).

7. The fiber cement novel dense ribbed composite wall panel hoisting device according to claim 6, characterized in that: The two arc-shaped blocks (43) are located on the front and rear sides of the lifting plate (28).

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