CN220745124U - Steel construction section bar hoist device - Google Patents
Steel construction section bar hoist device Download PDFInfo
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- CN220745124U CN220745124U CN202322288802.4U CN202322288802U CN220745124U CN 220745124 U CN220745124 U CN 220745124U CN 202322288802 U CN202322288802 U CN 202322288802U CN 220745124 U CN220745124 U CN 220745124U
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- fixing frame
- fixing
- steel structure
- section bar
- clamping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000010276 construction Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a steel structure section bar hoisting device which comprises a first fixing frame, wherein two ends of the first fixing frame are transversely and fixedly connected with a plurality of second fixing frames, a first clamping mechanism is arranged at the top of the first fixing frame, a second clamping mechanism is arranged at the top of the second fixing frame, hoisting mechanisms are arranged at the top of the second clamping mechanism, a plurality of fixing columns are arranged at the bottoms of the first fixing frame and the second fixing frame, steel structure section bars are placed at the tops of the first fixing frame and the second fixing frame, a first clamping plate slides towards the center along the first fixing frame through rotating a first handle to clamp two sides of a workpiece, a fixing block is arranged on a lifting hook, a hanging strip is pulled during hoisting, the second clamping plate slides towards the center along the second fixing frame due to the action of gravity, and the other two sides of the workpiece are clamped through four-side clamping, so that the stability of the workpiece is improved during hoisting, the workpiece is not easy to slide down, and potential safety hazards are reduced.
Description
Technical Field
The utility model relates to the technical field of hoisting devices, in particular to a steel structure section hoisting device.
Background
The steel structure is an engineering structure formed by processing, connecting and installing steel such as steel plates, round steel, steel pipes, steel ropes, various section steel and the like, and the steel structure needs to bear various possible natural and artificial environment effects, is an engineering structure and a structure with enough reliability and good social and economic benefits, and requires staff to fix a traction rope on the steel structure before hoisting by hoisting equipment in the use process of the existing steel structure section hoisting device.
Most of the existing steel structure section lifting devices simply fix steel when in use, and the steel structure section easily slides and falls off when in use, so that potential safety hazards are caused.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned and/or problems occurring in the prior art steel construction profile hoisting devices.
Therefore, the utility model aims to provide a steel structure section bar hoisting device, in the use process, steel structure section bars are placed at the tops of a first fixing frame and a second fixing frame, a first clamping plate slides towards the center along the first fixing frame by rotating a first handle to clamp two sides of a workpiece, a fixed block is arranged on a lifting hook, a hanging strip is pulled during hoisting, a second clamping plate slides towards the center along the second fixing frame due to the action of gravity to clamp the other two sides of the workpiece, and four sides of the workpiece are clamped, so that the stability of the workpiece is improved during hoisting, the workpiece is not easy to slide off, and the potential safety hazard is reduced.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a steel structure profile lifting device, comprising:
the fixing device comprises a first fixing frame, a plurality of second fixing frames are transversely and fixedly connected to two ends of the first fixing frame, a first clamping mechanism is arranged at the top of the first fixing frame, a second clamping mechanism is arranged at the top of the second fixing frame, a hoisting mechanism is arranged at the top of the second clamping mechanism, and a plurality of fixing columns are arranged at the bottoms of the first fixing frame and the second fixing frame.
As a preferable scheme of the steel structure section bar lifting device, the first clamping mechanism comprises a plurality of first clamping plates, a first boss is arranged at the bottom of each first clamping plate, a first groove is arranged in the center of each first fixing frame, the first clamping plates are in sliding connection with the first fixing frames, and an internal thread through hole is arranged in the center of each first boss.
As a preferable scheme of the steel structure section bar lifting device, first through holes are formed in two sides of the first fixing frame, a double-head screw rod is movably connected inside the first groove, and inner threads of the first bosses are embedded with outer threads at two ends of the double-head screw rod.
As a preferable scheme of the steel structure section bar lifting device, one end of the double-head screw rod is provided with a limiting block, one end of the double-head screw rod is vertically and fixedly connected with a first fixing rod, and one end of the first fixing rod is transversely and fixedly connected with a first handle.
As a preferable scheme of the steel structure section bar lifting device, the second clamping mechanism comprises a plurality of second clamping plates, a plurality of second grooves are formed in the bottoms of the second clamping plates, third grooves are formed in two sides of the second fixing frame, and the second clamping plates are connected with the second fixing frame in a sliding mode.
As a preferable scheme of the steel structure section bar lifting device, the lifting mechanism comprises a fixed block, a second through hole is formed in the center of the fixed block, a plurality of hanging strips are fixedly connected to the bottom of the fixed block, a second handle is arranged at the top of the second clamping plate, and the hanging strips penetrate through the second handle.
As a preferable scheme of the steel structure section bar lifting device, the bottom of the fixed column is provided with the moving mechanism, the moving mechanism comprises a connecting plate, the connecting plate is fixedly connected with the fixed column, the center of the connecting plate is provided with a first rotating shaft, the bottom of the rotating shaft is movably connected with a first fixed plate, two sides of the first fixed plate are obliquely provided with second fixed plates, the second fixed plates are transversely and movably connected with a second rotating shaft, and the second rotating shaft is movably connected with a roller.
As a preferable scheme of the steel structure section bar lifting device, two ends of one side of the second fixing frame are fixedly connected with second fixing rods, one ends of the second fixing rods are obliquely and fixedly connected with third fixing rods, and fourth fixing rods are transversely and fixedly connected between the third fixing rods.
As a preferable scheme of the steel structure section bar lifting device, one side of the first clamping plate is provided with a first rubber block, and one side of the second clamping plate is provided with a second rubber block.
Compared with the prior art, the utility model has the following beneficial effects: placing steel construction section bar at first mount and second mount top, make first splint slide to centre along first mount through rotatory first handle and carry out the centre gripping to work piece wherein both sides, adorn the fixed block on the lifting hook, pulling suspender when carrying out hoist and mount, make second splint slide to centre along second mount because the effect of gravity, carry out the centre gripping to work piece other both sides, four sides centre gripping makes the work piece improve stability when hoist and mount, be difficult for the landing, the potential safety hazard has been reduced, workman carries out simple removal to the work piece around mobile mechanism makes things convenient for hoist and mount, work efficiency has been improved to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure of a steel structure section hoisting device.
Fig. 2 is a schematic structural view of a fixing frame of a steel structural section lifting device.
Fig. 3 is a structural cross-sectional view of a fixing frame of the steel structural section lifting device.
Fig. 4 is a schematic structural view of a second clamping plate of the steel structural section lifting device.
Fig. 5 is a schematic structural view of a first clamping plate of the steel structural section lifting device.
Fig. 6 is a schematic diagram of a moving mechanism of a steel structure section hoisting device.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Referring to fig. 1, 2, 3 and 5, the utility model provides a steel structure profile hoisting device, which comprises a first fixing frame 1, wherein two ends of the first fixing frame 1 are transversely and fixedly connected with a plurality of second fixing frames 2, the top of the first fixing frame 1 is provided with a first clamping mechanism, the top of the second fixing frame 2 is provided with a second clamping mechanism, the top of the second clamping mechanism is provided with a hoisting mechanism, the bottoms of the first fixing frame 1 and the second fixing frame 2 are provided with a plurality of fixing columns 11, the first clamping mechanism comprises a plurality of first clamping plates 4, the bottoms of the first clamping plates 4 are provided with first bosses 21, the center of the first fixing frame 1 is provided with a first groove 9, the first clamping plates 4 are in sliding connection with the first fixing frame 1, the center of the first bosses 21 is provided with an internal thread through hole 22, two sides of the first fixing frame 1 are provided with first through holes 12, the inside of the first groove 9 is movably connected with a double-headed screw 13, the internal threads of the plurality of the first bosses 21 are respectively embedded with external threads of two ends of the double-headed screw 13, one end of the double-headed screw 13 is provided with a limiting block 23, one end of the double-headed screw 13 is vertically and fixedly connected with a first fixing rod 24, one end of the double-headed screw 13 is fixedly connected with a first fixing rod 24, and a first fixing rod 25 is transversely and fixedly connected with a first handle 25.
Specifically, place steel construction section bar at first mount 1 and second mount 2 tops in the use, make first splint 4 slide to the center along first mount 2 through rotatory first handle 25 and carry out the centre gripping to work piece wherein both sides, improved the centre gripping effect to the work piece, solved the easy problem that appears steel construction section bar slip and drop.
Further, in this embodiment, referring to fig. 4, the second clamping mechanism includes a plurality of second clamping plates 3, a plurality of second grooves 14 are all provided at the bottom of the second clamping plates 3, third grooves 10 are all provided at two sides of the second fixing frame 2, a plurality of second clamping plates 3 are all slidably connected with the second fixing frame 2, the lifting mechanism includes a fixing block 18, a second through hole 19 is provided at the center of the fixing block 18, a plurality of hanging strips 17 are fixedly connected at the bottom of the fixing block 18, a second handle 16 is provided at the top of the second clamping plates 3, the hanging strips 17 penetrate through the second handle 16, the fixing block 18 is mounted on the lifting hook, when lifting is performed, the hanging strips 17 are pulled, the second clamping plates 3 slide along the second fixing frame 2 to the center due to the action of gravity, the clamping is performed at two sides of the workpiece, the stability is improved when lifting is performed by four-side clamping, the workpiece is not easy to slide down, and potential safety hazards are reduced.
Referring to fig. 1 and 6, a moving mechanism 8 is disposed at the bottom of a fixed column 11, the moving mechanism 8 includes a connecting plate 26, the connecting plate 26 is fixedly connected with the fixed column 11, a first rotating shaft 27 is disposed at the center of the connecting plate 26, a first fixing plate 28 is movably connected to the bottom of the rotating shaft 27, second fixing plates 29 are disposed at two sides of the first fixing plate 28 in an inclined manner, a second rotating shaft 31 is movably connected between the second fixing plates 29 in a horizontal manner, a roller 30 is movably connected to the second rotating shaft 31, second fixing rods 5 are fixedly connected to two ends of one side of the second fixing frame 2, a third fixing rod 6 is fixedly connected to one end of the second fixing rod 5 in an inclined manner, and a fourth fixing rod 7 is fixedly connected between the third fixing rods 6 in a horizontal manner.
Specifically, workers often need to simply move the workpiece before and after lifting to facilitate lifting or subsequent processing, and push the fourth fixing rod 7 to move the roller 30 in all directions along the first rotating shaft 27, so that the working efficiency is improved to a certain extent.
Further, in this embodiment, referring to fig. 4 to 5, the first rubber block 15 is disposed on one side of the first clamping plate 4, and the second rubber block 20 is disposed on one side of the second clamping plate 3, so that friction force of the clamping plate on the workpiece is increased, and clamping effect is improved to a certain extent.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a steel construction section bar hoist device, its characterized in that, includes first mount (1), a plurality of second mount (2) of horizontal fixed connection in first mount (1) both ends, first mount (1) top is provided with first fixture, second mount (2) top is provided with second fixture, second fixture top is provided with hoist mechanism, first mount (1) and second mount (2) bottom are provided with a plurality of fixed columns (11).
2. The steel structure section bar lifting device according to claim 1, wherein the first clamping mechanism comprises a plurality of first clamping plates (4), first bosses (21) are arranged at the bottoms of the first clamping plates (4), first grooves (9) are formed in the centers of the first fixing frames (1), the first clamping plates (4) are in sliding connection with the first fixing frames (1), and inner threaded through holes (22) are formed in the centers of the first bosses (21).
3. The steel structure section bar lifting device according to claim 2, wherein first through holes (12) are formed in two sides of the first fixing frame (1), a double-head screw (13) is movably connected inside the first groove (9), and internal threads of the first bosses (21) are embedded with external threads at two ends of the double-head screw (13).
4. A steel structure section bar hoist device according to claim 3, characterized in that, double-end lead screw (13) one end is provided with stopper (23), the vertical fixedly connected with of double-end lead screw (13) one end first dead lever (24), first handle (25) of transversely fixedly connected with of first dead lever (24) one end.
5. The steel structure section bar lifting device according to claim 4, wherein the second clamping mechanism comprises a plurality of second clamping plates (3), a plurality of second grooves (14) are formed in the bottoms of the second clamping plates (3), third grooves (10) are formed in two sides of the second fixing frame (2), and the second clamping plates (3) are slidably connected with the second fixing frame (2).
6. The steel structure section bar lifting device according to claim 5, wherein the lifting mechanism comprises a fixed block (18), a second through hole (19) is formed in the center of the fixed block (18), a plurality of hanging strips (17) are fixedly connected to the bottom of the fixed block (18), a second handle (16) is arranged at the top of the second clamping plate (3), and the hanging strips (17) penetrate through the second handle (16).
7. The steel structure section bar lifting device according to claim 6, wherein a moving mechanism (8) is arranged at the bottom of the fixed column (11), the moving mechanism (8) comprises a connecting plate (26), the connecting plate (26) is fixedly connected with the fixed column (11), a first rotating shaft (27) is arranged at the center of the connecting plate (26), a first fixed plate (28) is movably connected at the bottom of the rotating shaft (27), second fixed plates (29) are obliquely arranged at two sides of the first fixed plate (28), a second rotating shaft (31) is transversely movably connected between the second fixed plates (29), and a roller (30) is movably connected with the second rotating shaft (31).
8. The steel structure section bar lifting device according to claim 1, wherein two ends of one side of the second fixing frame (2) are fixedly connected with second fixing rods (5), one ends of the second fixing rods (5) are obliquely and fixedly connected with third fixing rods (6), and fourth fixing rods (7) are transversely and fixedly connected between the third fixing rods (6).
9. The steel structure profile hoisting device according to claim 5, wherein a first rubber block (15) is arranged on one side of the first clamping plate (4), and a second rubber block (20) is arranged on one side of the second clamping plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288802.4U CN220745124U (en) | 2023-08-25 | 2023-08-25 | Steel construction section bar hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288802.4U CN220745124U (en) | 2023-08-25 | 2023-08-25 | Steel construction section bar hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745124U true CN220745124U (en) | 2024-04-09 |
Family
ID=90560006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322288802.4U Active CN220745124U (en) | 2023-08-25 | 2023-08-25 | Steel construction section bar hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745124U (en) |
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2023
- 2023-08-25 CN CN202322288802.4U patent/CN220745124U/en active Active
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