Lifting structure

Abstract

The utility model discloses a lifting structure and relates to the technical field of lifting appliances. The building board pressing device comprises a bearing box, a hanging bracket is fixedly connected to the surface of the bearing box, a pressing assembly used for limiting building boards is installed on the surface of the hanging bracket, a supporting plate used for bearing the building boards is fixedly connected to the inner wall of the bearing box, and a lifting assembly is arranged in the bearing box. The number of the hanging brackets is two, each hanging bracket is of a U-shaped structure, mounting holes are formed in the two ends of each hanging bracket, the pressing assembly comprises a sliding frame, the sliding frames are slidably connected with the surfaces of the hanging brackets, and mounting rods are fixedly connected with the surfaces of the hanging brackets. According to the plate lifting device, the plates can be rapidly limited and released, operation is more convenient and faster, the lifting efficiency is effectively improved, the plates located in the device can be rapidly removed, and the unloading efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slings, in particular to a lifting structure. Background Art

[0002] Construction engineering is the technical work involved in planning, surveying, designing, constructing, and completing the construction of new buildings, renovating, or expanding their ancillary structures and facilities, including the completed engineering entities and the installation of associated wiring, piping, and equipment. During the construction process, it is often necessary to lift and transport building panels.

[0003] A Chinese patent document with the authorization announcement number CN221459570U discloses a construction engineering lifting structure, including a transport plate, wherein the upper surface of the transport plate is respectively provided with a symmetrical first slide and a symmetrical second slide, the interior of each of the first slides is slidably connected to a first fixed tube via a slider, and the interiors of the two first fixed tubes are jointly provided with a first movable rod. With respect to the above technical solution, the following defects still exist: when the existing technology is used for lifting, in order to meet the use of plates of different specifications, it is necessary to adjust the positions of multiple fixed rods and movable rods in order to effectively limit the plates. After transporting to the target position, it is necessary to re-operate to release the limit, which is more troublesome to operate and affects the lifting efficiency. In addition, the plates are stacked and placed on the surface of the device, and the bottom layer of plates is embedded in the device, which makes it inconvenient to remove the plates from the device.

[0004] A lifting structure is proposed for this purpose. Utility Model Content

[0005] The purpose of the present invention is to solve the problems mentioned in the above background technology, and the present invention provides a lifting structure.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A lifting structure includes a carrying box, a hanger fixedly connected to the surface of the carrying box, a pressing assembly for limiting the position of building panels installed on the surface of the hanger, a support plate for carrying the building panels fixedly connected to the inner wall of the carrying box, and a lifting assembly provided inside the carrying box.

[0008] Furthermore, there are two hangers, and the hangers are U-shaped structures, with mounting holes provided at both ends of the hangers.

[0009] Furthermore, the pressing assembly includes a slide, and the slide is slidingly connected to the surface of the hanger, the surface of the hanger is fixedly connected to the mounting rod, the surface of the mounting rod is rotatably connected to a screw rod, and the screw rod is threadedly connected to the slide, and the pressing assembly also includes an adjustment assembly for controlling the rotation of the screw rod.

[0010] Furthermore, the adjustment assembly includes a mounting box, and the mounting box is fixedly connected to the left side of the carrying box, and the mounting box is rotatably connected to the screw rod, the inner wall of the mounting box is rotatably connected to a worm, and the worm is engaged with the worm wheel, and one end of the worm is fixedly connected to a knob.

[0011] Furthermore, the lifting assembly includes a threaded column, and the threaded column is rotatably connected to the carrying box, the end of the threaded column is fixedly connected to a crank, the surface of the threaded column is threadedly connected to a movable rod, the left side of the movable rod is rotatably connected to a support rod, the end of the support rod is rotatably connected to a movable plate, and the right end of the movable plate is rotatably connected to the support plate.

[0012] Furthermore, a buffer pad is fixedly connected to the bottom surface of the hanger, and the buffer pad is made of rubber, and the front and rear sides of the bottom of the slide are fixedly connected to the blocking rod.

[0013] The beneficial effects of the utility model are as follows:

[0014] The crane is connected to the hanger through a lifting rope, and the building panels are placed inside the carrying box. The panels are supported by support plates and then limited by pressing components. The panels are then lifted by the crane. After arriving at the target location, the limitation of the panels can be quickly released by the pressing components, and the tilt of the panels can be controlled by the lifting components so that the bottom panel can be separated from the inside of the carrying box for easy removal. During use, the effect of fast and stable lifting of the building panels is achieved, and the panels can be quickly limited and released, which is more convenient to operate, effectively improving the lifting efficiency, and the panels located inside the device can be quickly removed, thereby improving the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a top sectional view of the load-bearing box structure of the utility model;

[0017] Figure 3 It is a side view of the structure of the utility model;

[0018] Figure 4 It is a top sectional view of the structure of the utility model;

[0019] Figure 5 This utility model Figure 3 A magnified view of the structure of the middle part A;

[0020] Figure markings: 1. Carrying box; 2. Support plate; 3. Hanger; 4. Press-fit assembly; 401. Slide; 402. Mounting rod; 403. Screw; 404. Mounting box; 405. Worm gear; 406. Worm; 407. Knob; 408. Stop rod; 5. Lifting assembly; 501. Threaded column; 502. Crank; 503. Movable rod; 504. Support rod; 505. Movable plate; 6. Buffer pad; 7. Mounting hole. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, a lifting structure includes a carrying box 1, a hanger 3 is fixedly connected to the surface of the carrying box 1, a pressing assembly 4 for limiting the position of building panels is installed on the surface of the hanger 3, a support plate 2 for supporting the building panels is fixedly connected to the inner wall of the carrying box 1, and a lifting assembly 5 is provided inside the carrying box 1. More specifically, the crane is connected to the hanger 3 through a lifting rope, the building panels are placed inside the carrying box 1, the panels are supported by the support plate 2, and the panels are limited by the pressing assembly 4, and then the panels are lifted by the crane. After arriving at the target location, the limit on the panels can be quickly released by the pressing assembly 4, and the panels can be controlled to tilt by the lifting assembly 5, so that the bottom panel can be separated from the interior of the carrying box 1 for easy removal.

[0027] There are two hangers 3, and the hangers 3 are U-shaped, with mounting holes 7 at both ends of the hangers 3. It should be noted that by providing two hangers 3, the carrying box 1 is stably supported, and by providing the mounting holes 7, it is convenient to connect with the hanging rope.

[0028] The pressing assembly 4 includes a slide 401, which is slidably connected to the surface of the hanger 3. The surface of the hanger 3 is fixedly connected to a mounting rod 402, and the surface of the mounting rod 402 is rotatably connected to a screw rod 403, which is threadedly connected to the slide 401. The pressing assembly 4 also includes an adjustment assembly for controlling the rotation of the screw rod 403. More specifically, the adjustment assembly controls the rotation of the screw rod 403, which, under the action of the thread, drives the slide 401 to slide along the surface of the hanger 3, so that the slide 401 is pressed against the top surface of the plate, thereby limiting the plate. When unloading is required, the slide 401 is controlled to rise to release the limiting effect.

[0029] The adjustment assembly includes a mounting box 404, which is fixedly connected to the left side of the carrying case 1 and rotatably connected to a lead screw 403. A worm 406 is rotatably connected to the inner wall of the mounting box 404, and the worm 406 meshes with a worm wheel 405. One end of the worm 406 is fixedly connected to a knob 407. It should be noted that by rotating the knob 407, the worm 406 rotates, thereby rotating the meshed worm wheel 405, thereby controlling the rotation of the lead screw 403.

[0030] The lifting assembly 5 includes a threaded column 501, which is rotatably connected to the carrying box 1. The end of the threaded column 501 is fixedly connected to a crank 502. The surface of the threaded column 501 is threadedly connected to a movable rod 503. The left side of the movable rod 503 is rotatably connected to a support rod 504. The end of the support rod 504 is rotatably connected to a movable plate 505, and the right end of the movable plate 505 is rotatably connected to the support plate 2. More specifically, by rotating the crank 502, the threaded column 501 is driven to rotate, and the movable rod 503 is driven to move under the action of the thread, thereby driving the support rod 504 to rotate. The end of the support rod 504 will drive the movable plate 505 to rotate, so that one end of the plate originally placed on the surface of the support plate 2 is lifted, thereby allowing the bottom plate to leave the interior of the carrying box 1, making it easier to take the bottom plate.

[0031] A rubber cushion 6 is fixedly connected to the bottom surface of the hanger 3, and the cushion 6 is made of rubber. Stop bars 408 are fixedly connected to the front and rear sides of the bottom of the slide 401. It should be noted that the rubber cushion 6 can cushion the process of placing the hanger 3 on the ground, making the placement process more stable. The stop bars 408 block the sides of the building board to prevent the board from sliding to the side, so that the board remains stable during the lifting process.

[0032] In summary: the crane is connected to the hanger 3 through a lifting rope, the building panels are placed inside the carrying box 1, the panels are supported by the support plate 2, and the panels can be limited by the pressing assembly 4, and then the panels can be lifted by the crane. After arriving at the target location, the limitation of the panels can be quickly released by the pressing assembly 4, and the tilt of the panels can be controlled by the lifting assembly 5, so that the bottom panel can be separated from the inside of the carrying box 1, which is convenient for taking. During use, the effect of fast and stable lifting of the building panels is achieved, the panels can be quickly limited and released, the operation is more convenient, and the lifting efficiency is effectively improved. The panels located inside the device can be quickly removed, which improves the unloading efficiency.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting structure, characterized in that: The invention comprises a carrying box (1), a hanger (3) is fixedly connected to the surface of the carrying box (1), a pressing assembly (4) for limiting the position of the building board is installed on the surface of the hanger (3), a support plate (2) for carrying the building board is fixedly connected to the inner wall of the carrying box (1), and a lifting assembly (5) is arranged inside the carrying box (1).

2. A lifting structure according to claim 1, characterized in that: There are two hangers (3), and the hangers (3) are U-shaped structures. Both ends of the hangers (3) are provided with mounting holes (7).

3. A lifting structure according to claim 2, characterized in that: The pressing assembly (4) comprises a slide (401), and the slide (401) is slidably connected to the surface of the hanger (3), the surface of the hanger (3) is fixedly connected to the mounting rod (402), the surface of the mounting rod (402) is rotatably connected to a screw rod (403), and the screw rod (403) is threadedly connected to the slide (401), and the pressing assembly (4) further comprises an adjustment assembly for controlling the rotation of the screw rod (403).

4. A lifting structure according to claim 3, characterized in that: The adjustment assembly includes a mounting box (404), and the mounting box (404) is fixedly connected to the left side of the carrying box (1), and the mounting box (404) is rotatably connected to the screw rod (403), the inner wall of the mounting box (404) is rotatably connected to a worm (406), and the worm (406) is meshed with a worm wheel (405), and one end of the worm (406) is fixedly connected to a knob (407).

5. A lifting structure according to claim 1, characterized in that: The lifting assembly (5) includes a threaded column (501), and the threaded column (501) is rotatably connected to the carrying box (1), the end of the threaded column (501) is fixedly connected to a crank (502), the surface of the threaded column (501) is threadedly connected to a movable rod (503), the left side of the movable rod (503) is rotatably connected to a support rod (504), the end of the support rod (504) is rotatably connected to a movable plate (505), and the right end of the movable plate (505) is rotatably connected to the support plate (2).

6. A lifting structure according to claim 4, characterized in that: The bottom surface of the hanger (3) is fixedly connected to a buffer pad (6), and the buffer pad (6) is made of rubber. The front and rear sides of the bottom of the slide (401) are fixedly connected to a blocking rod (408).

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