Secondary structure ALC wallboard lifting device

Abstract

The utility model discloses a secondary structure ALC wallboard lifting device, and belongs to the technical field of wallboard lifting devices. A secondary structure ALC wallboard lifting device comprises a movable frame and further comprises a supporting frame fixedly connected to the movable frame, and a supporting rod is fixedly connected to the supporting frame; a pulley is rotationally connected between the two supporting rods, a steel cable is slidably connected to the pulley, a lifting hook is fixedly connected to one end of the steel cable, and a winch is fixedly connected to the movable frame; a supporting arm is connected to the supporting rod, a mounting rod is mounted on the supporting arm, and a locking block is slidably connected to the mounting rod; the horizontal angle of the supporting arm can be adjusted; the mounting angle of the ALC wallboard can be pre-adjusted, it is ensured that the ALC wallboard is kept horizontal with the wall surface beside the ALC wallboard, meanwhile, after the ALC wallboard is attached to the supporting arm, the locking block can clamp and fix the wallboard, and the situation that the wallboard topples over is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to wallboard lifting device technical field especially relates to a secondary structure ALC wallboard lifting device. BACKGROUND

[0002] ALC wallboard is also named autoclaved aerated concrete board, as a new type of fabricated building material, uses silica sand, cement, lime etc. as raw material, forms through high temperature high pressure steam curing, has the advantages of light weight, high strength, heat preservation, fire resistance, and convenient construction, gradually replaces traditional brick masonry, and becomes the mainstream scheme of internal partition wall and outer wall in building industrialization;

[0003] At present, when installing ALC wallboard, construction workers usually set up ALC wallboard, and then assemble it with the help of auxiliary tools, so that the construction process is complicated, the construction efficiency is low, and the construction workers are prone to injury during construction, based on which the utility model is proposed. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a secondary structure ALC wallboard lifting device which can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A secondary structure ALC wallboard lifting device, comprising a movable frame, further comprising: a support frame fixedly connected to the movable frame, a support rod fixedly connected to the support frame; a pulley rotatably connected to the middle of the two support rods, a steel cable slidably connected to the pulley, a hook fixedly connected to one end of the steel cable, a winch fixedly connected to the movable frame, the other end of the steel cable connected with the winch; a support arm connected to the support rod, an installation rod installed on the support arm, a locking block slidably connected to the installation rod; the horizontal angle of the support arm can be adjusted, when the ALC wallboard is lifted to the vertical state, the ALC wallboard is clamped between the locking block and the support arm to complete the fixation.

[0007] Preferably, the support rod is connected with an adjusting bolt through threads, and the adjusting bolt is rotatably connected with an adjusting block.

[0008] Further, the adjusting block is rotatably connected with a rotating shaft, and the rotating shaft is fixedly connected with a sliding block.

[0009] Further, a sliding groove is formed in the support arm, and the sliding block is slidably connected in the sliding groove.

[0010] Preferably, a limiting frame is fixedly connected to the support arm, an installation rod is installed inside the limiting frame, and an installation bolt is rotatably connected to the installation rod. The installation bolt is connected to the support arm by threads.

[0011] Preferably, the mounting rod has a plug hole, and the locking block is slidably connected in the plug hole.

[0012] Furthermore, a limit rod is fixedly connected to the locking block, and a tension spring is connected between the limit rod and the mounting rod.

[0013] Preferably, a geared motor is fixedly connected to the movable frame, a threaded rod is fixedly connected to the output end of the geared motor, and a lifting plate is slidably connected to the movable frame, the lifting plate being connected to the threaded rod via threads.

[0014] Compared with the prior art, this utility model provides a secondary structure ALC wall panel lifting device, which has the following beneficial effects:

[0015] 1. This secondary structure ALC wall panel lifting device, by setting an adjustable support arm and a detachable mounting rod and locking block, can adjust the installation angle of the ALC wall panel to ensure that it remains horizontal with the adjacent wall surface. At the same time, after the ALC wall panel is attached to the support arm, the locking block can clamp and fix the wall panel to prevent the wall panel from tilting.

[0016] 2. The secondary structure ALC wall panel lifting device, by setting up a lifting plate, not only facilitates the user to lift and move the ALC wall panel, but also facilitates the control of the ALC height during installation.

[0017] The parts not mentioned in this device are the same as or can be implemented using existing technology. This utility model can pre-adjust the installation angle of the ALC wall panel to ensure that it is level with the adjacent wall. At the same time, after the ALC wall panel is attached to the support arm, the locking block can clamp and fix the wall panel to prevent the wall panel from tilting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a secondary structure ALC wall panel lifting device proposed in this utility model;

[0019] Figure 2 This utility model proposes a secondary structure ALC wall panel lifting device. Figure 2 Enlarged structural diagram of part A in the middle;

[0020] Figure 3 This is a schematic diagram of the combined structure of the support arm and the mounting rod in a secondary structure ALC wall panel lifting device proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the mounting rod in a secondary structure ALC wall panel lifting device proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the support arm in a secondary structure ALC wall panel lifting device proposed in this utility model.

[0023] In the diagram: 1. Movable frame; 11. Support frame; 13. Support rod; 2. Gear motor; 21. Threaded rod; 22. Lifting plate; 3. Winch; 31. Steel cable; 32. Hook; 33. Pulley; 4. Mounting rod; 41. Mounting bolt; 42. Locking block; 421. Limiting rod; 43. Tension spring; 44. Insertion hole; 5. Support arm; 51. Limiting frame; 52. Sliding groove; 53. Sliding block; 531. Rotating shaft; 54. Adjusting block; 55. Adjusting bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: Refer to Figures 1-5 A secondary structure ALC wall panel lifting device includes a movable frame 1, and further includes: a support frame 11 fixedly connected to the movable frame 1, and a support rod 13 fixedly connected to the support frame 11; a pulley 33 rotatably connected between the two support rods 13, and a steel cable 31 slidably connected to the pulley 33, with a hook 32 fixedly connected to one end of the steel cable 31, and a winch 3 fixedly connected to the movable frame 1, with the other end of the steel cable 31 connected to the winch 3; a support arm 5 connected to the support rod 13, an installation rod 4 installed on the support arm 5, and a locking block 42 slidably connected to the installation rod 4; the horizontal angle of the support arm 5 can be adjusted, and when the ALC wall panel is lifted to a vertical position, the ALC wall panel is locked between the locking block 42 and the support arm 5 to complete the fixation.

[0027] In this invention, the user can tie the ALC wall panel with a special strap, and then pull the strap with the hook 32. The other end of the ALC wall panel rests against the movable frame 1. As the winch 3 winds up, the ALC wall panel can be pulled into an upright position and attached to the support arm 5. When the ALC wall panel is attached to the support arm 5, the locking block 42 will automatically limit the wall panel, thereby preventing the wall panel from shaking after it is attached. The horizontal angle of the support arm 5 can be adjusted, so the horizontality of the ALC wall panel after it is upright can be determined by adjusting the angle of the support arm 5 in advance, ensuring that the ALC wall panel is flush with the adjacent wall panel after it is vertically lifted.

[0028] Example 2: Refer to Figures 1-5 Similar to Embodiment 1, but with a further improvement: The support rod 13 is threadedly connected to an adjusting bolt 55, an adjusting block 54 is rotatably connected to the adjusting bolt 55, a rotating shaft 531 is rotatably connected to the adjusting block 54, a sliding block 53 is fixedly connected to the rotating shaft 531, a sliding groove 52 is provided on the support arm 5, the sliding block 53 is slidably connected to the sliding groove 52, a limit frame 51 is fixedly connected to the support arm 5, an installation rod 4 is installed inside the limit frame 51, and an installation screw is rotatably connected to the installation rod 4. Bolt 41 is connected to support arm 5 by thread. Mounting rod 4 has insertion hole 44. Locking block 42 is slidably connected in insertion hole 44. Limiting rod 421 is fixedly connected to locking block 42. Tension spring 43 is connected between limiting rod 421 and mounting rod 4. Gear motor 2 is fixedly connected to movable frame 1. Threaded rod 21 is fixedly connected to output end of gear motor 2. Lifting plate 22 is slidably connected to movable frame 1. Lifting plate 22 is connected to threaded rod 21 by thread.

[0029] In this utility model, by rotating the adjusting bolt 55, the adjusting block 54 can be moved synchronously. When the adjusting block 54 on one side moves with the adjusting bolt 55, it will drive the sliding block 53 to move. The sliding block 53 drives one end of the support arm 5 to move, thereby completing the adjustment of the angle of the support arm 5.

[0030] During the process of the hook 32 pulling the ALC wall panel to a vertical position, the ALC wall panel will squeeze the locking block 42 to move to both sides. When the ALC wall panel is completely in contact with the support arm 5, the locking block 42 will lose its compression and reset under the action of the tension spring 43, thus forming a clamping and fixing of the ALC wall panel together with the support arm 5, thereby avoiding the safety hazards caused by the wall panel tilting during subsequent construction.

[0031] Mounting rod 4 is rotatably connected to mounting bolt 41, which is connected to support arm 5 by thread, so that mounting rod 4 can be installed and removed by rotating mounting bolt 41.

[0032] The geared motor 2 drives the threaded rod 21 to rotate, which in turn drives the lifting plate 22 to move up and down, so that the lifting plate 22 can lift the ALC wall panel, thus facilitating the movement of the ALC wall panel during installation.

[0033] When using the device, the user first controls the lifting plate 22 to move down to the lowest position to lift the ALC wall panel, and then ties the straps to the other side of the ALC wall panel. The winch 3 is used to pull the ALC wall panel up to a certain angle and transport it to the installation position. Then, by adjusting the position of the adjusting block 54, the support arm 5 is made to be flush with the adjacent wall panel. The winch 3 is then started to pull the ALC wall panel to a vertical position and lock it in place with the support arm 5. After fixing, the mounting rod 4 on the side closest to the adjacent wall panel can be removed first. The device is then moved to bring the ALC wall panel closer to the adjacent wall panel to reduce the gap between the wall panels. The L-plate on the ALC wall panel can then be fixed with nails. After fixing, the mounting rod 4 at the other end can be removed to remove the device from the ALC wall panel. Finally, the gaps in the ALC wall panel can be filled.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A secondary structure ALC wall panel lifting device, comprising a movable frame (1), characterized in that, Also includes: A support frame (11) is fixedly connected to the movable frame (1), and a support rod (13) is fixedly connected to the support frame (11). A pulley (33) is rotatably connected between the two support rods (13), and a steel cable (31) is slidably connected on the pulley (33). A hook (32) is fixedly connected to one end of the steel cable (31), and a winch (3) is fixedly connected to the movable frame (1). The other end of the steel cable (31) is connected to the winch (3). A support arm (5) is connected to the support rod (13), an mounting rod (4) is installed on the support arm (5), and a locking block (42) is slidably connected to the mounting rod (4). The horizontal angle of the support arm (5) can be adjusted. When the ALC wall panel is lifted to a vertical position, the ALC wall panel is locked between the locking block (42) and the support arm (5) to complete the fixation.

2. The secondary structure ALC wall panel lifting device according to claim 1, characterized in that, The support rod (13) is connected to an adjusting bolt (55) by a thread, and an adjusting block (54) is rotatably connected to the adjusting bolt (55).

3. The secondary structure ALC wall panel lifting device according to claim 2, characterized in that, A rotating shaft (531) is rotatably connected to the adjusting block (54), and a sliding block (53) is fixedly connected to the rotating shaft (531).

4. The secondary structure ALC wall panel lifting device according to claim 3, characterized in that, The support arm (5) has a sliding groove (52), and the sliding block (53) is slidably connected to the sliding groove (52).

5. The secondary structure ALC wall panel lifting device according to claim 1, characterized in that, A limiting frame (51) is fixedly connected to the support arm (5). An installation rod (4) is installed inside the limiting frame (51). An installation bolt (41) is rotatably connected to the installation rod (4). The installation bolt (41) is connected to the support arm (5) by threads.

6. The secondary structure ALC wall panel lifting device according to claim 1, characterized in that, The mounting rod (4) has a plug hole (44), and the locking block (42) is slidably connected in the plug hole (44).

7. The secondary structure ALC wall panel lifting device according to claim 6, characterized in that, A limit rod (421) is fixedly connected to the locking block (42), and a tension spring (43) is connected between the limit rod (421) and the mounting rod (4).

8. The secondary structure ALC wall panel lifting device according to claim 1, characterized in that, A geared motor (2) is fixedly connected to the movable frame (1), and a threaded rod (21) is fixedly connected to the output end of the geared motor (2). A lifting plate (22) is slidably connected to the movable frame (1), and the lifting plate (22) is connected to the threaded rod (21) by threads.

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