CN219384485U

CN219384485U - Lifting appliance for steel structure installation construction

Info

Publication number: CN219384485U
Application number: CN202223239373.3U
Authority: CN
Inventors: 狄海建; 董硕; 陈辉
Original assignee: Zhejiang Jingang Heavy Industry Technology Co ltd
Current assignee: Zhejiang Jingang Heavy Industry Technology Co ltd
Priority date: 2022-12-03
Filing date: 2022-12-03
Publication date: 2023-07-21
Anticipated expiration: 2032-12-03

Abstract

The utility model discloses a lifting appliance for steel structure installation and construction, which belongs to the technical field of lifting appliances and comprises a support plate, wherein the bottom of the support plate is provided with a mounting plate, a rotating assembly is arranged on the support plate and connected with the mounting plate, a clamping assembly is arranged on the mounting plate, the rotating assembly comprises a driving motor, the driving motor is arranged on the support plate, the output end of the driving motor penetrates through the support plate and is connected with a driving disc through a rotating shaft, the bottom of the driving disc is connected with two vertical plates, and the two vertical plates are connected with the top of the mounting plate. The lifting appliance for the steel structure installation construction realizes quick connection and quick disassembly between the device and the steel structure components needing to be lifted through the clamping assembly, and greatly reduces the working intensity of workers.

Description

Lifting appliance for steel structure installation construction

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance for steel structure installation and construction.

Background

Along with the rapid development of the economy in China, a large number of complex steel structures are continuously emerging, the defects of the traditional separate hoisting method are continuously obvious, and the high-altitude welding is carried out on too many different types of components, so that the quality is not easy to control, and the integral hoisting method is mostly adopted in the construction of the installation of the complex steel structures at present. The method can reduce the construction amount on site, better control the component quality, shorten the running line of the crane, reduce the stop point and provide a working surface for the subsequent work as soon as possible, thereby shortening the construction period. The lifting hook is one of important lifting appliances for lifting, and the current lifting hook is usually a hook-shaped body.

According to the retrieval, chinese patent number 202222071450.2, the problems that most of hooked bodies cannot be rotated to be suitable for lifting steel members in different directions in the prior art and the operation is very inconvenient are solved through rotating the lifting hook, but the problem that the steel members with lifting lugs fall off from the hook bodies is randomly avoided due to the arrangement of the limit stop in the 202222071450.2 scheme, and when the steel members are lifted to a proper position, the steel members can be unhooked only by manpower, particularly when the large steel members are lifted, the lifting lugs are arranged at the tops of the steel members, the connection between the hooks and the lifting lugs can be removed only by standing at a higher place, so that the connection is troublesome and the safety is low, and meanwhile, the working strength of workers is increased.

Disclosure of Invention

The utility model aims to provide a lifting appliance for steel structure installation construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoist that steel construction installation construction was used, includes the extension board, the bottom of extension board is provided with the mounting panel, be provided with rotating assembly on the extension board, rotating assembly with the mounting panel is connected, install clamping assembly on the mounting panel.

Further, the rotating assembly comprises a driving motor, the driving motor is installed on the support plate, the output end of the driving motor penetrates through the support plate and is connected with a driving disc through a rotating shaft, the bottom of the driving disc is connected with two vertical plates, and the two vertical plates are connected with the top of the mounting plate.

Further, the clamping assembly comprises a cylinder, the top at the mounting panel is installed to the cylinder, the output of cylinder runs through the mounting panel is connected with the drive block, the bottom of mounting panel is connected with two connecting plates through the pivot, two all be connected with the drive plate through the pivot on the connecting plate, two one end that the drive plate is close to each other all through the pivot with the drive block is connected, two the connecting plate is kept away from the one end of mounting panel all is connected with the lifting hook.

Further, one of the lifting hooks is connected with an arc-shaped plugboard at one end far away from the connecting plate, and an arc-shaped groove is formed at one end far away from the connecting plate.

Further, two sides of the lifting hooks, which are close to each other, are provided with rubber pads.

Further, two circular rings are arranged at the top of the support plate.

Compared with the prior art, the utility model has the beneficial effects that:

through adjusting the cylinder shrink, the cylinder drives the driving piece and rises, the driving piece moves through two driving plates of pivot pulling, two driving plates stimulate two connecting plates respectively and use the mounting panel junction pivot to be the centre of a circle rotatory, make two connecting plates keep away from the one end of mounting panel and be close to each other, two lifting hooks have been driven when two connecting plates keep away from the one end of mounting panel and are close to each other and contact each other, realize the locking to the lug, otherwise the operation drives the release that is the lug locking each other when two lifting hooks kept away from each other through adjusting the cylinder extension, it is simple swift, greatly reduced workman's working strength.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

In the figure: 1. a support plate; 2. a mounting plate; 3. a driving motor; 4. a drive plate; 5. a riser; 6. a cylinder; 7. a driving block; 8. a connecting plate; 9. a driving plate; 10. a lifting hook; 11. an arc-shaped plugboard; 12. an arc-shaped groove; 13. and (3) a circular ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a hoist that steel construction installation construction was used, includes extension board 1, and the bottom level of extension board 1 is provided with mounting panel 2, is provided with rotating assembly on the extension board 1, and rotating assembly is connected with the top of mounting panel 2, installs clamping assembly on the mounting panel 2.

As shown in fig. 1, the rotating assembly includes driving motor 3, driving motor 3 is vertical installs at the top of extension board 1, driving motor 3's output runs through extension board 1 and is connected with driving disk 4 through the pivot, driving disk 4's bottom is vertical to be connected with two risers 5, driving disk 4's one end is kept away from to two risers 5 all is connected with mounting panel 2's top, when driving motor 3 opens, driving motor 3 drives driving disk 4 rotation, driving disk 4 drives two risers 5 rotation, two risers 5 drive mounting panel 2 rotation, mounting panel 2 drives two lifting hooks 10 rotation for lifting hook 10 is applicable to the steel member to different positions and lifts by crane.

As shown in fig. 1, the clamping assembly includes cylinder 6, the top at mounting panel 2 is vertically installed to cylinder 6, and cylinder 6 is located between two risers 5, the output of cylinder 6 runs through mounting panel 2 and is connected with drive block 7, the bottom of mounting panel 2 is connected with two connecting plates 8 through the pivot, two connecting plates 8 are located the both sides that drive block 7 kept away from each other respectively, one side that is close to each other on two connecting plates 8 all is connected with drive plate 9 through the pivot, the one end that two drive plates 9 are close to each other is connected through the both sides that pivot and drive block 7 kept away from each other, the one end that two connecting plates 9 are kept away from each other all is connected with lifting hook 10 through pivot and drive block 7, when adjusting cylinder 6 shrink, cylinder 6 drives drive block 7 and rises, drive block 7 moves through pivot pulling two drive plate 9, two connecting plates 8 are rotated as the centre of a circle in the junction pivot of mounting panel 2 respectively, make two connecting plates 8 keep away from one end that mounting panel 2 are close to each other, two lifting hooks 10 have been driven to be close to each other and contact each other, realize locking lifting hook (or, for example, lifting hook 10 has been kept away from each other easily when two lifting hooks are kept away from each other, the locking, the operation is swift, the work is reduced promptly, and vice versa, when the operation is greatly released is easy, and the work is released.

As shown in fig. 1, one end of one lifting hook 10 far away from the connecting plate 8 is connected with an arc-shaped plugboard 11, one end of the other lifting hook 10 far away from the connecting plate 8 is provided with an arc-shaped groove 12, the arc-shaped groove 12 is matched with the arc-shaped plugboard 11, and when the two lifting hooks 10 are close to each other, the arc-shaped plugboard 11 is driven to be inserted into the arc-shaped groove 12, so that the two lifting hooks 10 lock the lifting lugs more firmly.

One side that two lifting hooks 10 are close to each other all is provided with the rubber pad, through setting up the rubber pad, has increased two lifting hooks 10 when lifting up the steel member, rocks the possibility between lifting lug on lifting hook 10 and the steel member.

As shown in fig. 1, two rings 13 are vertically arranged on the top of the support plate 1, and the two rings 13 are arranged so as to facilitate connection between the device and the rope.

Working principle: when the device is used, the rope on the crane is connected with two circular rings 13 on the device, the crane is moved to a proper position, the device is placed to the top of a steel structural member needing to be lifted through the rope, the device is started to be in the descending process, the driving motor 3 drives the driving disc 4 to rotate, the driving disc 4 drives the two vertical plates 5 to rotate, the two vertical plates 5 drive the mounting plate 2 to rotate, the mounting plate 2 drives the two lifting hooks 10 to rotate, the two lifting hooks 10 are respectively positioned on two sides of a round opening on a lifting lug on the steel structural member, the adjusting cylinder 6 contracts, the cylinder 6 drives the driving block 7 to lift, the driving block 7 moves through the rotating shaft, the two driving plates 9 respectively pull the rotating shaft of the connecting part of the mounting plate 2 to be the center of a circle, one ends of the two connecting plates 8 far away from the mounting plate 2 are mutually close, the two lifting hooks 10 are simultaneously driven to mutually close, the two lifting hooks 10 are driven to mutually close, the lifting lugs 11 are inserted into two lifting hooks 12 to realize the locking of the lifting hooks, the lifting hook is not required to be directly installed to the steel structural member, the lifting hook is directly installed to the position of the lifting device, and the construction is not required to be directly stretched to be installed to the lifting device through the lifting hook 6, and the position is not required to be directly lifted to be directly installed to the lifting device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist that steel construction installation was under construction usefulness, includes extension board (1), its characterized in that: the bottom of extension board (1) is provided with mounting panel (2), be provided with rotating assembly on extension board (1), rotating assembly with mounting panel (2) are connected, install clamping assembly on mounting panel (2).

2. The hanger for steel structure installation construction according to claim 1, wherein: the rotating assembly comprises a driving motor (3), the driving motor (3) is installed on the support plate (1), the output end of the driving motor (3) penetrates through the support plate (1) and is connected with a driving disc (4) through a rotating shaft, the bottom of the driving disc (4) is connected with two vertical plates (5), and the two vertical plates (5) are all connected with the top of the mounting plate (2).

3. The hanger for steel structure installation construction according to claim 2, wherein: the clamping assembly comprises a cylinder (6), the top at mounting panel (2) is installed to cylinder (6), the output of cylinder (6) runs through mounting panel (2) and is connected with drive block (7), the bottom of mounting panel (2) is connected with two connecting plates (8) through the pivot, two all be connected with drive plate (9) through the pivot on connecting plate (8), the one end that two drive plates (9) are close to each other all through the pivot with drive block (7) are connected, two the one end that mounting panel (2) were kept away from to connecting plate (8) all is connected with lifting hook (10).

4. A spreader for steel structure installation construction according to claim 3, wherein: one end of the lifting hook (10) far away from the connecting plate (8) is connected with an arc-shaped plugboard (11), and the other end of the lifting hook (10) far away from the connecting plate (8) is provided with an arc-shaped groove (12).

5. The lifting appliance for steel structure installation construction according to claim 4, wherein: one side of each lifting hook (10) close to each other is provided with a rubber pad.

6. The hanger for steel structure installation construction according to claim 1, wherein: two circular rings (13) are arranged at the top of the support plate (1).