Assembled component lifting device

Abstract

The utility model discloses an assembly type component lifting device which comprises a lifting appliance and a bracket plate, a limiting groove is formed in one end of the lifting appliance, a limiting block is connected in the limiting groove in a sliding mode, a rotating column is welded to the inner wall of the limiting block, a first gear is welded to the outer wall of the rotating column, and a lifting plate is welded to the other end of the rotating column; and a driving motor is installed on the lifting appliance, a second gear is installed at the output end of the driving motor, the second gear is meshed with the first gear, a hook-and-loop fastener rough surface is bonded to the inner wall of the lifting appliance, and a hook-and-loop fastener hook surface is bonded to the hook-and-loop fastener rough surface. According to the lifting appliance, the lifting plate is adopted and can rotate by 360 degrees, when the lifting appliance lifts the assembly type component, the lifting plate rotates by 180 degrees to lift the assembly type component below the assembly type component, the assembly type component is prevented from falling off from the lifting appliance, and the assembly type component is more stable and not prone to shaking in the lifting process; the device is high in practicability and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, in particular to an assembled component lifting device. Background Art

[0002] At present, with the development of prefabricated buildings, the performance requirements of the lifting devices for their steel components are becoming higher and higher. In the existing prefabricated building construction process, hooks are mostly used to lift the steel components.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that Chinese Patent Publication No.: CN209989003U discloses an assembled building steel member lifting device, which includes a base, a counterweight block is fixedly installed on the top of the base, a motor is fixedly installed on the top of the counterweight block, a rotating roller is fixedly installed on the output shaft of the motor, two winding rollers are fixedly sleeved on the rotating roller, a lifting rope is wound around the winding roller, a support plate is fixedly installed on the top of the counterweight block, a mounting plate is fixedly installed on the top of the support plate, a plurality of pulleys are fixedly installed on the bottom of the mounting plate, and the lifting rope is located on the pulley. The utility model has a simple structure and is easy to use. By blocking and limiting the material on the hanging plate, the stability of material lifting and the safety of material lifting are improved.

[0005] However, the above patent still has problems that need to be improved during actual use. The most obvious one is that there is a risk of materials falling off the sling during the lifting process, which affects the stability of the material lifting.

[0006] To this end, we proposed an assembled component lifting device to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes an assembled component lifting device.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembled component lifting device, including a sling and a bracket plate, a limiting groove is opened at one end of the sling, and a limiting block is slidably connected in the limiting groove, a rotating column is welded on the inner wall of the limiting block, a first gear is welded on the outer wall of the rotating column, and a lifting plate is welded on the other end of the rotating column, a driving motor is installed on the sling, and a second gear is installed on the output end of the driving motor, and the second gear is meshed with the first gear, a Velcro fur surface is bonded to the inner wall of the sling, a Velcro hook surface is bonded to the Velcro fur surface, and an anti-slip pad is bonded to the other side surface of the Velcro hook surface.

[0009] Preferably, the limit block is a circular ring structure, and the material of the limit block is steel.

[0010] Preferably, the first gear and the second gear have the same diameter.

[0011] Preferably, the first gear and the second gear are located on the same horizontal plane.

[0012] Preferably, the width of the anti-slip pad is the same as the width of the sling.

[0013] Preferably, the anti-slip pad is made of rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model adopts a lifting plate, which can rotate 360 ​​degrees. When the lifting device lifts the prefabricated component, the lifting plate rotates 180 degrees to lift the prefabricated component from the bottom of the prefabricated component to prevent the prefabricated component from falling off the lifting device. The prefabricated component is more stable and less likely to shake during the lifting process. It is highly practical and worthy of promotion.

[0016] (2) The utility model adopts an anti-skid pad bonded by a Velcro hook surface and a Velcro fleece surface, which can effectively increase the friction between the assembled component and the hanger. The anti-skid pad can also be disassembled and replaced, and the operation is simple and convenient, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a structural schematic diagram of an assembled component lifting device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of an assembled component lifting device proposed by the utility model;

[0020] Figure 3 for Figure 1 A is an enlarged schematic diagram;

[0021] Figure 4 It is a structural schematic diagram of the anti-slip mat.

[0022] Legend:

[0023] 1. Lifting device; 2. Anti-slip pad; 3. Lifting plate; 4. Rotating column; 5. First gear; 6. Driving motor; 7. Second gear; 8. Limit block; 9. Limit groove; 10. Velcro hook surface; 11. Velcro fleece surface. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] Please refer to Figure 1-4 A prefabricated component lifting device comprises a sling 1 and a bracket plate, a limiting groove 9 is provided at one end of the sling 1, and a limiting block 8 is slidably connected in the limiting groove 9, a rotating column 4 is welded to the inner wall of the limiting block 8, a first gear 5 is welded to the outer wall of the rotating column 4, a lifting plate 3 is welded to the other end of the rotating column 4, a driving motor 6 is installed on the sling 1, and a second gear 7 is installed at the output end of the driving motor 6, and the second gear 7 is meshed with the first gear 5, a Velcro fur surface 11 is bonded to the inner wall of the sling 1, and a Velcro hook surface 10 is bonded to the Velcro hook surface 10, and an anti-slip pad 2 is bonded to the other side surface of the Velcro hook surface 10, the lifting plate 3 can rotate 360°, and the sling When the tool 1 lifts the prefabricated component, the lifting plate 3 rotates 180° to lift the prefabricated component from the bottom of the prefabricated component to prevent the prefabricated component from falling off the lifting device 1. The prefabricated component is more stable and less likely to shake during the lifting process. It is practical and worthy of promotion. Secondly, the anti-slip pad 2 bonded by the Velcro hook surface 10 and the Velcro fur surface 11 is used, which can effectively increase the friction between the prefabricated component and the lifting device 1, and the anti-slip pad 2 can also be disassembled and replaced, and the operation is simple and convenient, saving time and effort. It should be noted that the power supply of the drive motor 6 can be electrically connected to the external power supply by a wire, which is a common circuit connection structure and will not be elaborated here.

[0026] In this embodiment: the limit block 8 is a circular ring structure, and the material of the limit block 8 is steel.

[0027] Specifically, the structural strength of the limit block 8 is ensured, and the bracket effect on the assembled component is ideal and not easy to break.

[0028] In this embodiment, the diameters of the first gear 5 and the second gear 7 are the same.

[0029] Specifically, there is no need to distinguish and install the two during the production process, thereby improving assembly efficiency.

[0030] In this embodiment: the first gear 5 and the second gear 7 are located on the same horizontal plane.

[0031] Specifically, the first gear 5 and the second gear 7 can rotate in mesh with each other.

[0032] In this embodiment: the width of the anti-slip pad 2 is the same as the width of the sling 1 .

[0033] Specifically, the anti-slip ability and effect are guaranteed, and the prefabricated components are more stable when being lifted.

[0034] In this embodiment: the material of the anti-slip pad 2 is rubber.

[0035] Specifically, it has good anti-slip effect and the anti-slip ability is more ideal.

[0036] Working principle: When working, the lifting plate 3 can rotate 360°. When the sling 1 lifts the prefabricated component, the lifting plate 3 rotates 180° to lift the prefabricated component from the bottom of the prefabricated component to prevent the prefabricated component from falling off the sling 1. The prefabricated component is more stable and less likely to shake during lifting. It is highly practical and worthy of promotion. Secondly, the anti-slip pad 2 bonded by the Velcro hook surface 10 and the Velcro fur surface 11 is used, which can effectively increase the friction between the prefabricated component and the sling 1, and the anti-slip pad 2 can also be disassembled and replaced, and the operation is simple and convenient, saving time and effort.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A prefabricated component lifting device, comprising a lifting device (1) and a bracket plate, characterized in that: A limiting groove (9) is provided at one end of the sling (1), and a limiting block (8) is slidably connected in the limiting groove (9), a rotating column (4) is welded to the inner wall of the limiting block (8), a first gear (5) is welded to the outer wall of the rotating column (4), a lifting plate (3) is welded to the other end of the rotating column (4), a driving motor (6) is installed on the sling (1), and a second gear (7) is installed at the output end of the driving motor (6), and the second gear (7) is meshed with the first gear (5), a Velcro fleece surface (11) is bonded to the inner wall of the sling (1), a Velcro hook surface (10) is bonded to the Velcro fleece surface (11), and an anti-slip pad (2) is bonded to the other side surface of the Velcro hook surface (10).

2. The assembly-type component lifting device according to claim 1, characterized in that: The limit block (8) is a circular ring structure, and the material of the limit block (8) is steel.

3. The assembled component lifting device according to claim 1, characterized in that: The diameters of the first gear (5) and the second gear (7) are the same.

4. The assembled component lifting device according to claim 1, characterized in that: The first gear (5) and the second gear (7) are located on the same horizontal plane.

5. The assembled component lifting device according to claim 1, characterized in that: The width of the anti-slip pad (2) is the same as the width of the sling (1).

6. The assembly-type component lifting device according to claim 1, characterized in that: The material of the anti-slip pad (2) is rubber.

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