CN220078308U - Simple top flange horizontal hoisting lifting lug - Google Patents
Simple top flange horizontal hoisting lifting lug Download PDFInfo
- Publication number
- CN220078308U CN220078308U CN202321660444.9U CN202321660444U CN220078308U CN 220078308 U CN220078308 U CN 220078308U CN 202321660444 U CN202321660444 U CN 202321660444U CN 220078308 U CN220078308 U CN 220078308U
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- Prior art keywords
- flange
- lifting lug
- lug
- connecting rods
- hole
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 10
- 239000003973 paint Substances 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the technical field of flange hoisting and transferring, in particular to a simple top flange horizontal hoisting lifting lug. Including setting up the lug in the flange top, run through on the lug has the hanging hole, the equal welding in both sides of lug has articulated piece, articulated on the piece of articulated have two connecting rods, the both sides of flange respectively with two connecting rods contact that correspond, lie in same be equipped with same bolt on two connecting rods on the articulated piece, the bolt slides and runs through the screw that corresponds on the flange. Through simple connection fixed knot constructs to can realize the quick connect to not unidimensional flange fixed, thereby can effectively avoid wire rope to tie flange handling and lead to the problem of surface damage and paint surface destruction, can effectively guarantee product quality.
Description
Technical Field
The utility model relates to the technical field of flange hoisting and transferring, in particular to a simple top flange horizontal hoisting lifting lug.
Background
Along with the continuous development of economy, people are to the demand of flange constantly increase, and a large amount of flanges are manufactured, especially jumbo size flange, often need carry the flange in the course of working, generally adopt the mode of hoist and mount to carry, have brought very big facility for the transportation of flange, conveniently carry out subsequent processing. However, the existing lifting of the top flange generally adopts a steel wire rope bundling mode, does not have a special lifting lug, is easy to damage the painting of the flange in the lifting process, damages the surface of the flange, seriously affects the product quality, is inconvenient to adapt to flanges with different sizes, and brings a lot of troubles to the lifting of the flange.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a simple and easy top flange department horizontal hoisting lug solves the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a simple and easy top flange department horizontal hoisting lug, includes the lug that sets up in the flange top, it has the hanging hole to run through on the lug, the both sides of lug all weld the articulated piece, articulated on the articulated piece have two connecting rods, the both sides of flange contact with two connecting rods that correspond respectively, lie in the same be equipped with same bolt on two connecting rods on the articulated piece, the bolt slides and runs through the screw that corresponds on the flange.
To prevent the flange from rocking:
as a further improvement of the above technical scheme: the lifting lug further comprises a rectangular groove, the rectangular groove is formed in the bottom of the lifting lug, a push rod is slidably mounted in the rectangular groove, the bottom of the push rod extends out of the rectangular groove and is in contact with the top of the flange, a screw rod is mounted on the top end of the push rod in a threaded manner, a rectangular through hole is formed in the lifting lug in a penetrating mode, and the top end of the screw rod extends into the rectangular through hole.
The beneficial effects of this improvement are: through such setting to can carry out effective spacing to the flange, prevent that the flange from rocking, thereby reduce the wearing and tearing to bolt and connecting rod, can effectively improve the security of flange handling.
To facilitate the latch locking flange:
as a further improvement of the above technical scheme: threaded through holes and first through holes are respectively penetrated through the two connecting rods positioned on the same hinging block, the bolt threads penetrate through the threaded through holes, and the bolt slides to penetrate through the first through holes.
The beneficial effects of this improvement are: through setting up screw thread through-hole and first through-hole to be convenient for bolt locking flange.
In order to facilitate the connection of the connecting rod with the hinge block in rotation:
as a further improvement of the above technical scheme: the hinge block is rotatably penetrated with a rotating shaft, and the rotating shaft is welded on the two corresponding connecting rods.
The beneficial effects of this improvement are: through setting up the pivot to be convenient for connecting rod and articulated piece rotate and be connected.
In order to reduce wear on the hanging hole:
as a further improvement of the above technical scheme: the hanging hole is internally fixed and penetrates through the inner lining.
The beneficial effects of this improvement are: through setting up the inside lining to can reduce the wearing and tearing to the hanging hole.
In order to prevent the carrier rod from sliding on the flange:
as a further improvement of the above technical scheme: the bottom fixed mounting of ejector pin has arc slipmat, threaded groove has been seted up on the top of ejector pin, the lead screw thread is installed in threaded groove.
The beneficial effects of this improvement are: by arranging the arc-shaped anti-slip pad, the ejector rod can be prevented from sliding on the flange.
In order to prevent the ejector pin from coming out of the rectangular groove:
as a further improvement of the above technical scheme: a sliding groove is formed in the inner wall of one side of the rectangular groove, a sliding block is mounted in the sliding groove in a sliding mode, and the sliding block is welded with the ejector rod.
The beneficial effects of this improvement are: through setting up spout and slider to be convenient for carry out spacingly to the ejector pin, prevent that the ejector pin from breaking away from the rectangle recess.
In order to make the screw rotation more stable:
as a further improvement of the above technical scheme: and a second through hole is penetrated between the rectangular groove and the rectangular through hole, and the screw rod penetrates through the second through hole in a rotating mode.
The beneficial effects of this improvement are: through setting up the second through-hole to be convenient for carry out spacing and support to the lead screw, make the lead screw rotate more stably.
The beneficial effects of the utility model are as follows: through simple connection fixed knot constructs to can realize the quick connect to not unidimensional flange fixed, thereby can effectively avoid wire rope to tie flange handling and lead to the problem of surface damage and paint surface destruction, can effectively guarantee product quality.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a cross-sectional bottom view of a lifting lug according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional assembly of a connecting rod and a latch according to the present utility model;
fig. 4 is a schematic perspective sectional structure of the ejector pin of the present utility model.
In the figure: 1. a flange; 2. lifting lugs; 3. a hinge block; 4. a connecting rod; 5. a plug pin; 6. a hanging hole; 7. rectangular grooves; 8. a push rod; 9. a screw rod; 10. rectangular through holes.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-4, a simple top flange horizontal hoisting lifting lug comprises a lifting lug 2 arranged above a flange 1, a lifting hole 6 is penetrated through the lifting lug 2, two sides of the lifting lug 2 are welded with a hinge block 3, two connecting rods 4 are hinged on the hinge block 3, two sides of the flange 1 are respectively contacted with the corresponding two connecting rods 4, two connecting rods 4 positioned on the same hinge block 3 are provided with the same bolt 5, the bolt 5 slides to penetrate through corresponding screw holes on the flange 1, and through a simple connecting and fixing structure, thereby realizing quick connection and fixation of flanges 1 with different sizes, effectively avoiding the problems of surface damage and paint damage caused by lifting the steel wire rope binding flange 1, effectively ensuring the product quality, the lifting lug 2 also comprises a rectangular groove 7, the rectangular groove 7 is arranged at the bottom of the lifting lug 2, the ejector rod 8 is slidably arranged in the rectangular groove 7, the bottom of the ejector rod 8 extends out of the rectangular groove 7 and is in contact with the top of the flange 1, the screw rod 9 is arranged at the top end of the ejector rod 8 in a threaded manner, the rectangular through hole 10 is penetrated through the lifting lug 2, the top end of the screw rod 9 extends into the rectangular through hole 10, by the arrangement, the flange 1 can be effectively limited, the flange 1 is prevented from shaking, the abrasion to the bolt 5 and the connecting rod 4 is reduced, the lifting safety of the flange 1 can be effectively improved, the threaded through holes and the first through holes are respectively penetrated through the two connecting rods 4 arranged on the same hinge block 3, the bolt 5 penetrates through the threaded through holes in a sliding manner, the bolt 5 penetrates through the first through holes, and the first through holes are arranged, so that the bolt 5 is convenient to lock the flange 1, the hinge block 3 is rotated and runs through the pivot, the pivot welding is on two connecting rods 4 that correspond, through setting up the pivot to be convenient for connecting rod 4 and hinge block 3 rotate and be connected, hanging hole 6 internal fixation has the inside lining through setting up, thereby can reduce the wearing and tearing to hanging hole 6, the bottom fixed mounting of ejector pin 8 has arc slipmat, threaded groove has been seted up on the top of ejector pin 8, lead screw 9 screw thread is installed in threaded groove, through setting up arc slipmat to can prevent that ejector pin 8 from sliding on flange 1, the spout has been seted up on one side inner wall of rectangle recess 7, sliding mounting has the slider in the spout, slider and ejector pin 8 welding through setting up spout and slider, thereby be convenient for carry out spacingly to ejector pin 8, prevent that ejector pin 8 from breaking away from rectangle recess 7, run through between rectangle recess 7 and the rectangle through-hole 10 has the second through-hole, lead screw 9 rotates and runs through the second through setting up the second through-hole, thereby be convenient for carry out spacing and support to lead screw 9, make lead screw 9 rotate more stable.
The working principle of the utility model is as follows: when the flange 1 is used, the flange 1 is placed between the four connecting rods 4, the connecting rods 4 are rotated, threaded through holes in the connecting rods 4 are aligned with screw holes in the flange 1, then the bolt 5 is slidably inserted into the first through holes and penetrates through the screw holes in the flange 1, then the bolt 5 is rotated, the bolt 5 is threaded through the threaded through holes in the connecting rods 4, the flange 1 is connected with the lifting lug 2, the flange 1 with different sizes can be quickly connected and fixed through the arrangement, the problem that surface damage and paint damage are caused by lifting of the flange 1 due to binding of steel wires can be effectively avoided, the product quality can be effectively ensured, the screw rod 9 is rotated, the ejector rod 8 is driven to slide to extend out of the rectangular groove 7 until the bottom end of the ejector rod 8 abuts against the top of the flange 1, and then a steel wire rope penetrates through the lifting hole 6 for transportation, through the arrangement, the flange 1 can be effectively limited, the flange 1 is prevented from shaking, the abrasion of the bolt 5 and the connecting rods 4 is reduced, and the safety of the flange lifting 1 can be effectively improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The utility model provides a simple and easy top flange department horizontal hoisting lug, including setting up lug (2) in flange (1) top, run through on lug (2) has hanging hole (6), its characterized in that: both sides of lug (2) all weld and have articulated piece (3), articulated on articulated piece (3) have two connecting rods (4), the both sides of flange (1) respectively with two connecting rods (4) contact that correspond, lie in the same be equipped with same bolt (5) on two connecting rods (4) on articulated piece (3), bolt (5) slip runs through the screw that corresponds on flange (1).
2. The simple top flange horizontal lifting lug of claim 1, wherein: the lifting lug (2) further comprises a rectangular groove (7), the rectangular groove (7) is formed in the bottom of the lifting lug (2), a push rod (8) is mounted in the rectangular groove (7) in a sliding mode, the bottom of the push rod (8) extends out of the rectangular groove (7) and contacts with the top of the flange (1), a screw rod (9) is mounted on the top thread of the push rod (8), a rectangular through hole (10) is formed in the lifting lug (2) in a penetrating mode, and the top end of the screw rod (9) extends into the rectangular through hole (10).
3. The simple top flange horizontal lifting lug of claim 1, wherein: threaded through holes and first through holes are respectively penetrated through the two connecting rods (4) positioned on the same hinge block (3), the bolt (5) penetrates through the threaded through holes in a threaded mode, and the bolt (5) penetrates through the first through holes in a sliding mode.
4. The simple top flange horizontal lifting lug of claim 1, wherein: the hinge block (3) is rotatably penetrated with a rotating shaft, and the rotating shaft is welded on the two corresponding connecting rods (4).
5. The simple top flange horizontal lifting lug of claim 1, wherein: the hanging hole (6) is internally fixed and penetrates through the lining.
6. The simple top flange horizontal lifting lug of claim 2, wherein: the bottom fixed mounting of ejector pin (8) has arc slipmat, threaded groove has been seted up on the top of ejector pin (8), screw rod (9) screw thread is installed in threaded groove.
7. The simple top flange horizontal lifting lug of claim 2, wherein: a sliding groove is formed in the inner wall of one side of the rectangular groove (7), a sliding block is mounted in the sliding groove in a sliding mode, and the sliding block is welded with the ejector rod (8).
8. The simple top flange horizontal lifting lug of claim 2, wherein: a second through hole is penetrated between the rectangular groove (7) and the rectangular through hole (10), and the screw rod (9) penetrates through the second through hole in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660444.9U CN220078308U (en) | 2023-06-28 | 2023-06-28 | Simple top flange horizontal hoisting lifting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660444.9U CN220078308U (en) | 2023-06-28 | 2023-06-28 | Simple top flange horizontal hoisting lifting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078308U true CN220078308U (en) | 2023-11-24 |
Family
ID=88828756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660444.9U Active CN220078308U (en) | 2023-06-28 | 2023-06-28 | Simple top flange horizontal hoisting lifting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078308U (en) |
-
2023
- 2023-06-28 CN CN202321660444.9U patent/CN220078308U/en active Active
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| GR01 | Patent grant |