CN220011859U - Steel construction hoist device - Google Patents
Steel construction hoist device Download PDFInfo
- Publication number
- CN220011859U CN220011859U CN202320934710.6U CN202320934710U CN220011859U CN 220011859 U CN220011859 U CN 220011859U CN 202320934710 U CN202320934710 U CN 202320934710U CN 220011859 U CN220011859 U CN 220011859U
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- CN
- China
- Prior art keywords
- supporting seat
- steel structure
- clamp
- rack
- screw rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the technical field of hoisting, and particularly discloses a steel structure hoisting device which comprises a supporting seat and a limiting frame arranged on the supporting seat, wherein a bracket is arranged on one side, away from the limiting frame, of the supporting seat; the inner side of the limiting frame is provided with a screw, one end of the screw is rotationally connected to the limiting frame, the other end of the screw is connected with a second bevel gear, the side edge of the supporting seat is provided with a motor frame, the motor frame is provided with a driving motor, a driving shaft of the driving motor is connected with a first bevel gear, the screw is connected with a sliding block in a threaded manner, the sliding block is provided with a rack, one end of the limiting frame, far away from the supporting seat, is provided with a spring, and the end part of the spring is provided with a pressing plate; the pressing plate is abutted against the steel structure, the driving motor is used for driving the screw rod to rotate, the screw rod drives the rack to move through the sliding block, and the rack drives the clamp to clamp the steel structure through the gear.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to a steel structure hoisting device.
Background
The steel structure building is a novel building system, the industrial boundary between the house industry, the building industry and the metallurgical industry is broken through, and the steel structure building system is integrated into a novel industrial system, which is generally seen by the industry, and the steel structure operation is generally completed in a hoisting mode, so that a steel structure hoisting device is arranged.
The prior hoisting device generally needs to use the bolt and the nut to fix the steel structure before hoisting the steel structure, and then the hoisting operation can be carried out, which is very troublesome, so people can think that the clamping block is fixed by adopting a buckle type, when the clamping block can be adjusted at will under the condition of no fixation, the steel structure can be clamped by the clamping block, then the clamping block is locked by the buckle type fixation, and the fixation of the steel structure is completed, such as the Chinese patent with the publication number of CN211895661U, and the tool for hoisting the steel structure is specifically disclosed.
However, in the practical use process, people can find that all driving discs are required to be pulled simultaneously when the steel structure is fixed or detached each time, and all inserting rods can be separated from the jacks, so that multiple people are required to work each time of operation, manpower resources are greatly consumed, and the spring is easy to zoom due to the influence of external force in the use process, so that the clamping blocks are not firmly locked, and the safety is lower.
Disclosure of Invention
The utility model aims to provide a steel structure hoisting device for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel structure hoisting device comprises a supporting seat and a limiting frame arranged on the supporting seat, wherein a bracket is arranged on one side, far away from the limiting frame, of the supporting seat, a rotating seat is symmetrically arranged on the side edge of the limiting frame on the supporting seat, an adjusting gear is rotationally connected to the rotating seat, a supporting arm is arranged on the adjusting gear, and a clamp is arranged at the end part of the supporting arm; the inner side of the limiting frame is provided with a screw, one end of the screw is rotationally connected to the limiting frame, the other end of the screw passes through the supporting seat and is connected with a second conical gear, the side edge of the supporting seat is provided with a motor frame, a driving motor is arranged on the motor frame, a driving shaft of the driving motor is connected with a first conical gear, the first conical gear is meshed with the second conical gear, a sliding block is connected with the screw in a threaded manner, a rack is arranged on the sliding block, the rack is meshed with the adjusting gear, one end of the limiting frame, which is far away from the supporting seat, is provided with a spring, and the end part of the spring is provided with a pressing plate; the slide block is embedded on the limiting frame and is in sliding connection, the limiting frame is used for limiting the slide block, the driving motor is controlled by the external controller and provides power, the driving motor is used for driving the screw rod to rotate, the screw rod drives the rack to move up and down through the slide block, the rack can be used for driving the adjusting gear to rotate, the adjusting gear drives the clamp to open through the supporting arm, then the pressing plate is abutted to the steel structure, the spring contracts, then the driving motor drives the screw rod to reversely rotate, the clamp is driven to be close to the steel structure, the clamp is used for clamping the steel structure, and when the screw rod stops rotating, the screw rod can be self-locked between the screw rod and the slide block due to the meshing of the adjusting gear and the rack.
Preferably, the clamp is fixed on the supporting arm through a bolt, and the clamp is detachably fixed on the supporting arm, so that the clamp can be conveniently replaced and maintained in the later period.
Preferably, the inner side of the clamp is provided with anti-skid patterns, the anti-skid patterns play a role in skid resistance, friction force is improved, and the clamp is prevented from skidding in the clamping process.
Preferably, the support seat is provided with a through groove corresponding to the rack, and the through groove can provide the most moving space for the rack when the rack moves.
Preferably, the side of the bracket is provided with a reinforcing rib, and the reinforcing rib is used for improving the stability of the bracket.
Preferably, the pressing plate is provided with a rubber pad, and the rubber pad can prevent the pressing plate from propping against the steel structure to cause the damage of the steel structure.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the pressing plate is propped against the steel structure, the driving motor is used for driving the screw rod to rotate, and the screw rod is used for driving the rack to move, so that the rack is used for driving the adjusting gear to rotate, the adjusting gear drives the clamp to clamp the steel structure through the supporting arm, the steel structure is very convenient, the steel structure can be fixed without multiple people, and the practicability of the device is effectively improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model.
In the figure: 1. a support base; 2. a bracket; 3. a rotating seat; 4. a support arm; 5. a clamp; 6. a limiting frame; 7. a rack; 8. an adjusting gear; 9. a spring; 10. a pressing plate; 11. a motor frame; 12. a driving motor; 13. a first bevel gear; 14. a second bevel gear; 15. a screw; 16. a slide block; 17. reinforcing ribs; 18. a through groove; 19. anti-skid lines; 20. and a rubber pad.
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.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, the present utility model provides a technical solution: the steel structure hoisting device comprises a supporting seat 1 and a limiting frame 6 arranged on the supporting seat 1, wherein a bracket 2 is arranged on one side, far away from the limiting frame 6, of the supporting seat 1, a rotating seat 3 is symmetrically arranged on the side edge of the limiting frame 6 on the supporting seat 1, an adjusting gear 8 is rotatably connected on the rotating seat 3, a supporting arm 4 is arranged on the adjusting gear 8, and a clamp 5 is arranged at the end part of the supporting arm 4; the inner side of the limiting frame 6 is provided with a screw rod 15, one end of the screw rod 15 is rotatably connected to the limiting frame 6, the other end of the screw rod 15 penetrates through the supporting seat 1 and is connected with a second conical gear 14, a motor frame 11 is arranged on the side edge of the supporting seat 1, a driving motor 12 is arranged on the motor frame 11, a driving shaft of the driving motor 12 is connected with a first conical gear 13, the first conical gear 13 is meshed with the second conical gear 14, a sliding block 16 is connected onto the screw rod 15 in a threaded manner, a rack 7 is arranged on the sliding block 16, the rack 7 is meshed with the adjusting gear 8, a spring 9 is arranged at one end, far away from the supporting seat 1, of the limiting frame 6, and a pressing plate 10 is arranged at the end part of the spring 9; the slide block 16 is embedded on the limiting frame 6 and is in sliding connection, the limiting frame 6 is used for limiting the slide block 16, the driving motor 12 is controlled by an external controller and provides power, the driving motor 12 is used for driving the screw rod 15 to rotate, the screw rod 15 is used for driving the rack 7 to move up and down through the slide block 16, the rack 7 can be used for driving the adjusting gear 8 to rotate, the adjusting gear 8 is used for driving the clamp 5 to open through the supporting arm 4, then the pressing plate 10 is used for abutting against a steel structure, the spring 9 is contracted, then the driving motor 12 is used for driving the screw rod 15 to reversely rotate, the clamp 5 is driven to be close to the steel structure, and therefore the clamp 5 is used for clamping the steel structure, and when the screw rod 15 stops rotating, self-locking between the screw rod 15 and the slide block 16 can be achieved due to the fact that the adjusting gear 8 is meshed with the rack 7.
Further, the clamp 5 is fixed on the support arm 4 through bolts, and the clamp 5 is detachably fixed on the support arm 4, so that the clamp 5 is convenient to replace and maintain in the later period.
Further, anti-skid patterns 19 are arranged on the inner side of the clamp 5, and the anti-skid patterns 19 play a role in skid resistance, improve friction force and prevent the clamp 5 from skidding in the clamping process.
Further, the support base 1 is provided with a through groove 18 corresponding to the rack 7, and the through groove 18 can provide the most moving space for the rack 7 when the rack 7 moves.
Further, the side of the bracket 2 is provided with a reinforcing rib 17, and the reinforcing rib 17 is used for improving the stability of the bracket 2.
Further, the pressing plate 10 is provided with a rubber pad 20, and the rubber pad 20 can prevent the pressing plate 10 from propping against the steel structure to cause the damage of the steel structure.
Working principle: when the device is used, the driving motor 12 is started, the driving motor 12 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the screw rod 15 to rotate, the screw rod 15 drives the sliding block 16 to move downwards, the sliding block 16 drives the rack 7 to move downwards, the rack 7 drives the adjusting gear 8 to rotate, the adjusting gear 8 drives the clamp 5 to open through the supporting arm 4, then the pressing plate 10 is propped against a steel structure, the spring 9 is contracted, then the driving motor 12 is started to reversely output, the screw rod 15 is driven to reversely rotate, the screw rod 15 drives the rack 7 to move upwards through the sliding block 16, the rack drives the adjusting gear 8 to reversely rotate while the adjusting gear 8 can drive the clamp 5 to clamp the steel structure through the supporting arm 4, then the lifting operation can be carried out through an external crane, the device is very convenient, the fixing of the steel structure can be completed without a plurality of people, and the practicability of the device is effectively improved. When the clamping is canceled, the driving motor 12 can be started again, and the clamp 5 can be opened.
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 (6)
1. A steel construction hoist device, its characterized in that: the device comprises a supporting seat (1) and a limiting frame (6) arranged on the supporting seat (1), wherein a bracket (2) is arranged on one side, far away from the limiting frame (6), of the supporting seat (1), a rotating seat (3) is symmetrically arranged on the side edge of the limiting frame (6) on the supporting seat (1), an adjusting gear (8) is rotationally connected on the rotating seat (3), a supporting arm (4) is arranged on the adjusting gear (8), and a clamp (5) is arranged at the end part of the supporting arm (4); the inboard screw rod (15) that is equipped with of limit frame (6), screw rod (15) one end rotates to be connected on limit frame (6), screw rod (15) other end passes supporting seat (1) and is connected with second bevel gear (14), supporting seat (1) side is equipped with motor frame (11), be equipped with driving motor (12) on motor frame (11), driving motor (12) drive shaft connection has first bevel gear (13), first bevel gear (13) and second bevel gear (14) intermeshing, threaded connection has slider (16) on screw rod (15), be equipped with rack (7) on slider (16), rack (7) and adjusting gear (8) intermeshing, the one end that supporting seat (1) was kept away from to limit frame (6) is equipped with spring (9), spring (9) tip is equipped with clamp plate (10).
2. A steel structure lifting device according to claim 1, characterized in that: the clamp (5) is fixed on the supporting arm (4) through bolts.
3. A steel structure lifting device according to claim 1, characterized in that: the inner side of the clamp (5) is provided with anti-skid patterns (19).
4. A steel structure lifting device according to claim 1, characterized in that: the supporting seat (1) is provided with a through groove (18) corresponding to the rack (7).
5. A steel structure lifting device according to claim 1, characterized in that: reinforcing ribs (17) are arranged on the side edges of the support (2).
6. A steel structure lifting device according to claim 1, characterized in that: a rubber pad (20) is arranged on the pressing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934710.6U CN220011859U (en) | 2023-04-23 | 2023-04-23 | Steel construction hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934710.6U CN220011859U (en) | 2023-04-23 | 2023-04-23 | Steel construction hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011859U true CN220011859U (en) | 2023-11-14 |
Family
ID=88691478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320934710.6U Active CN220011859U (en) | 2023-04-23 | 2023-04-23 | Steel construction hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025956A (en) * | 2024-04-11 | 2024-05-14 | 淄博市特种设备检验研究院 | Rail mounted container crane hoist and mount anchor clamps |
| CN118025956B (en) * | 2024-04-11 | 2024-06-11 | 淄博市特种设备检验研究院 | Rail mounted container crane hoist and mount anchor clamps |
-
2023
- 2023-04-23 CN CN202320934710.6U patent/CN220011859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025956A (en) * | 2024-04-11 | 2024-05-14 | 淄博市特种设备检验研究院 | Rail mounted container crane hoist and mount anchor clamps |
| CN118025956B (en) * | 2024-04-11 | 2024-06-11 | 淄博市特种设备检验研究院 | Rail mounted container crane hoist and mount anchor clamps |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |