CN220596768U - Detachable large pipe fitting lug - Google Patents
Detachable large pipe fitting lug Download PDFInfo
- Publication number
- CN220596768U CN220596768U CN202322016683.7U CN202322016683U CN220596768U CN 220596768 U CN220596768 U CN 220596768U CN 202322016683 U CN202322016683 U CN 202322016683U CN 220596768 U CN220596768 U CN 220596768U
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- China
- Prior art keywords
- fixed
- slide
- frame
- spring
- lifting lug
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- 238000009434 installation Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a detachable large pipe fitting lifting lug, which relates to the technical field of lifting lugs and comprises a mounting frame and a lifting lug; and (3) a mounting frame: two corresponding clamping holes are formed in the left side and the right side; lifting lug: contain slide, rings and linking frame, the inside sliding connection of installing frame has the slide, the upside of slide is fixed with rings, the rear side of slide is fixed with linking frame, the slide hole has been seted up to linking frame's rear side, the internally mounted of slide hole has the subassembly of pulling, the internally mounted of slide has fixed subassembly, install fastening assembly on linking frame's the side, fixed subassembly contains T-slot, solid fixed ring, card post and first spring, the T-slot has been seted up to the inside of slide, the left and right sides of the inside front end of T-slot is fixed with two corresponding solid fixed rings, gu be fixed with first spring on gu fixed ring's the terminal surface, can dismantle convenient follow-up reuse fast.
Description
Technical Field
The utility model relates to the technical field of lifting lugs, in particular to a detachable large-scale pipe fitting lifting lug.
Background
With the vigorous development of national infrastructure, the steel truss girder is widely applied due to the characteristics of light dead weight, strong spanning capability, small building height, high construction speed and the like. The steel truss girder is installed, lifting operation is numerous, and a rod piece is required to lift a lifting lug connecting piece;
the conventional lifting lug connecting piece is connected with the workpiece in a welding mode in consideration of the stability of connection between the conventional lifting lug connecting piece and the lifting machine and the rigidity of the structure of the lifting lug connecting piece. The method is tedious, large in welding amount, capable of damaging the rod piece and the like, and is not detachable and reusable, so that the detachable large-scale pipe fitting lifting lug is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides a detachable large pipe fitting lifting lug, can be quickly detached and is convenient to recycle subsequently, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a detachable large pipe fitting lifting lug comprises a mounting frame and a lifting lug;
and (3) a mounting frame: two corresponding clamping holes are formed in the left side and the right side;
lifting lug: the sliding plate comprises a sliding plate, a lifting ring and a connecting frame, wherein the sliding plate is connected inside the mounting frame in a sliding manner, the lifting ring is fixed on the upper side of the sliding plate, the connecting frame is fixed on the rear side of the sliding plate, a sliding hole is formed in the rear side of the connecting frame, a pulling assembly is arranged in the sliding hole, a fixing assembly is arranged in the sliding plate, and a fastening assembly is arranged on the side face of the connecting frame.
Further, fixed subassembly contains T-shaped groove, solid fixed ring, card post and first spring, the T-shaped groove has been seted up to the inside of slide, the left and right sides of the inside front end of T-shaped groove is fixed with two corresponding solid fixed rings, gu be fixed with first spring on the terminal surface of solid fixed ring, gu be fixed with the card post on the terminal surface that gu fixed ring was kept away from to first spring, the inside of two card holes of two card post joint installing frame left and right sides setups carries out preliminary fixation to the slide through setting up fixed subassembly.
Further, pull the subassembly and contain traveller, pull ring, stay cord and connecting rope, the slide hole has been seted up to the rear side of linking frame, the slide hole corresponds with the T-slot each other, the inside sliding connection of slide hole has the traveller, the rear end of traveller is fixed with the pull ring, the front end of traveller is fixed with the stay cord, the front end of stay cord is fixed with two corresponding connecting ropes, the one end that the stay cord was kept away from to connecting rope is fixed on the terminal surface of card post, drives two card posts and two slide bars through setting up to pull the subassembly and removes.
Further, fastening component contains collar, slide bar, drawing dish, second spring and fixed rope, two corresponding mounting holes have been seted up to the left and right sides of linking frame, the inside of mounting hole is fixed with the collar, the inside sliding connection of collar has the slide bar, be fixed with drawing dish on the terminal surface of slide bar, cup jointed the second spring on the periphery of slide bar, the one end of second spring is fixed on the terminal surface of drawing dish, the other end of second spring is fixed on the terminal surface of collar, two corresponding draw-in grooves have been seted up to the left and right sides of linking frame, the slide bar joint is in the inside of draw-in groove, be fixed with fixed rope on the terminal surface of drawing dish, the rear end of fixed rope is fixed on the periphery of slide column, carries out further fixation to the slide through setting up fastening component.
Furthermore, the connecting plate is fixed on the lower side of the installation frame, four corresponding connecting holes are formed in the upper side of the connecting plate, and the installation frame is connected with the large pipe fitting through the connecting plate and the connecting holes.
Compared with the prior art, the utility model has the beneficial effects that: this large-scale pipe fitting lug of detachable has following benefit:
through setting up and pulling the subassembly and making when dismantling through the pull ring and pulling the traveller backward and make its backward movement, the traveller backward will drive and see two fixed ropes and two connecting ropes and remove backward to pulling two card posts and two slide bars and installing frame separation, continuing to pull the traveller after the separation and can taking out the inside of slide follow installing frame backward, can accomplish the dismantlement of lug after taking out, can make things convenient for follow-up reuse under such circumstances.
Drawings
FIG. 1 is a schematic view of the front side structure of the present utility model;
FIG. 2 is a top cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A.
In the figure: the device comprises a mounting frame 1, a lifting lug 2, a sliding plate 21, a lifting ring 22, a connecting frame 23, a fixing component 3, a T-shaped groove 31, a fixing ring 32, a clamping column 33, a first spring 34, a pulling component 4, a sliding column 41, a pull ring 42, a pull rope 43, a connecting rope 44, a fastening component 5, a mounting ring 51, a sliding rod 52, a pull disc 53, a second spring 54, a fixing rope 55, a connecting plate 6 and a connecting hole 7.
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.
Referring to fig. 1-3, the present embodiment provides a technical solution: a detachable large pipe fitting lifting lug comprises a mounting frame 1 and a lifting lug 2;
mounting frame 1: two corresponding clamping holes are formed in the left side and the right side;
lifting lug 2: comprises a slide plate 21, a hanging ring 22 and a connecting frame 23, wherein the slide plate 21 is connected in a sliding manner in the installation frame 1, the hanging ring 22 is fixed on the upper side of the slide plate 21, the connecting frame 23 is fixed on the rear side of the slide plate 21, a sliding hole is formed in the rear side of the connecting frame 23, a pulling component 4 is arranged in the sliding hole, a fixing component 3 is arranged in the sliding plate 21, a fastening component 5 is arranged on the side surface of the connecting frame 23, the fixing component 3 comprises a T-shaped groove 31, a fixing ring 32, a clamping column 33 and a first spring 34, two corresponding fixing rings 32 are fixed on the left side and the right side of the front end in the T-shaped groove 31, a first spring 34 is fixed on the end surface of the fixing ring 32, a clamping column 33 is fixed on the end surface of the first spring 34 away from the fixing ring 32, the two clamping columns 33 are clamped in the two clamping holes formed on the left side and the right side of the installation frame 1, the pulling component 4 comprises a sliding column 41, a pull ring 42, a pull rope 43 and a connecting rope 44, the rear side of the connecting frame 23 is provided with a sliding hole, the sliding hole corresponds to the T-shaped groove 31, the sliding column 41 is connected in a sliding manner in the sliding hole, the pull ring 42 is fixed at the rear end of the sliding column 41, the pull rope 43 is fixed at the front end of the sliding column 41, two corresponding connecting ropes 44 are fixed at the front end of the pull rope 43, one end of the connecting rope 44 far away from the pull rope 43 is fixed on the end face of the clamping column 33, the fastening component 5 comprises a mounting ring 51, a sliding rod 52, a pull disc 53, a second spring 54 and a fixing rope 55, two corresponding mounting holes are formed in the left side and the right side of the connecting frame 23, the mounting ring 51 is fixed in the mounting hole, the sliding rod 52 is connected in the sliding manner in the mounting ring, a pull disc 53 is fixed on the end face of the sliding rod 52, a second spring 54 is sleeved on the circumferential face of the sliding rod 52, one end of the second spring 54 is fixed on the end face of the pull disc 53, the other end of the second spring 54 is fixed on the end face of the mounting ring 51, two corresponding clamping grooves are formed in the left side and the right side of the mounting frame 1, the sliding rod 52 is clamped inside the clamping grooves, the fixing rope 55 is fixed on the end face of the pulling disc 53, the rear end of the fixing rope 55 is fixed on the circumferential face of the sliding column 41, the sliding plate 21 is further fixed through the fastening assembly 5, the pulling assembly 4 is arranged to drive the two clamping columns 33 and the two sliding rods 52 to move, and the sliding plate 21 is initially fixed through the fixing assembly 3.
Wherein: the connecting plate 6 is fixed on the lower side of the installation frame 1, four corresponding connecting holes 7 are formed in the upper side of the connecting plate 6, and the installation frame 1 is connected with a large pipe fitting through the connecting plate 6 and the connecting holes 7.
The utility model provides a detachable large pipe fitting lifting lug, which has the following working principle: during normal use, the installation frame 1 can be fixed on the surface of a large pipe fitting through the connecting plate 6 and the connecting hole 7, the sliding plate 21 is inserted into the installation frame 1 after the fixing, the two clamping columns 33 are inserted into the clamping holes on the left side and the right side of the installation frame 1 under the action of the two first springs 34 after the fixing, the two sliding rods 52 are inserted into the two clamping grooves formed on the left side and the right side of the installation frame 1 under the action of the two second springs 54, the lifting lug 2 can be fixed, the sliding column 41 can be pulled backwards through the pull ring 42 to enable the sliding column 41 to move backwards after the fixing, the sliding column 41 is pulled backwards to drive the two fixing ropes 55 and the two connecting ropes 44 to move backwards, the two clamping columns 33 and the two sliding rods 52 are pulled to be separated from the installation frame 1, the sliding plate 21 can be pulled backwards after the separation, the lifting lug 2 can be detached after the sliding column 41 is pulled out, and the lifting lug 2 can be detached, and the subsequent recycling can be conveniently carried out under the condition.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a large-scale pipe fitting lug of detachable which characterized in that: comprises a mounting frame (1) and lifting lugs (2);
mounting frame (1): two corresponding clamping holes are formed in the left side and the right side;
lifting lug (2): contain slide (21), rings (22) and linking frame (23), the inside sliding connection of installing frame (1) has slide (21), the upside of slide (21) is fixed with rings (22), the rear side of slide (21) is fixed with linking frame (23), the slide hole has been seted up to the rear side of linking frame (23), the internally mounted of slide hole has and pulls subassembly (4), the internally mounted of slide (21) has fixed subassembly (3), install fastening assembly (5) on the side of linking frame (23).
2. A detachable large pipe lifting lug as claimed in claim 1, wherein: the fixing assembly (3) comprises a T-shaped groove (31), a fixing ring (32), clamping columns (33) and a first spring (34), wherein the T-shaped groove (31) is formed in the sliding plate (21), two corresponding fixing rings (32) are fixed on the left side and the right side of the front end of the T-shaped groove (31), the first spring (34) is fixed on the end face of the fixing ring (32), the clamping columns (33) are fixed on the end face, away from the fixing ring (32), of the first spring (34), and two clamping holes are formed in the left side and the right side of the two clamping columns (33) in a clamping mode, and the two clamping holes are formed in the left side and the right side of the mounting frame (1).
3. A detachable large pipe lifting lug as claimed in claim 2, wherein: the utility model discloses a pull subassembly (4) including slide column (41), pull ring (42), stay cord (43) and connecting rope (44), the slide hole has been seted up to the rear side of connecting frame (23), slide hole corresponds with T-slot (31) each other, the inside sliding connection of slide hole has slide column (41), the rear end of slide column (41) is fixed with pull ring (42), the front end of slide column (41) is fixed with stay cord (43), the front end of stay cord (43) is fixed with two corresponding connecting ropes (44), the one end that stay cord (43) were kept away from to connecting rope (44) is fixed on the terminal surface of card post (33).
4. A detachable large pipe lifting lug as claimed in claim 3, wherein: the fastening assembly (5) comprises a mounting ring (51), a sliding rod (52), a pulling disc (53), a second spring (54) and a fixing rope (55), two corresponding mounting holes are formed in the left side and the right side of the connecting frame (23), the mounting ring (51) is fixedly arranged in the mounting holes, the sliding rod (52) is connected to the mounting ring (51) in a sliding mode, the pulling disc (53) is fixedly arranged on the end face of the sliding rod (52), the second spring (54) is sleeved on the circumferential face of the sliding rod (52), one end of the second spring (54) is fixedly arranged on the end face of the pulling disc (53), the other end of the second spring (54) is fixedly arranged on the end face of the mounting ring (51), two corresponding clamping grooves are formed in the left side and the right side of the mounting frame (1), the sliding rod (52) is fixedly arranged in the clamping grooves in a clamping mode, the fixing rope (55) is fixedly arranged on the end face of the pulling disc (53), and the rear end of the fixing rope (55) is fixedly arranged on the circumferential face of the column (41).
5. A detachable large pipe lifting lug as claimed in claim 1, wherein: the lower side of the installation frame (1) is fixed with a connecting plate (6), and four corresponding connecting holes (7) are formed in the upper side of the connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016683.7U CN220596768U (en) | 2023-07-30 | 2023-07-30 | Detachable large pipe fitting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016683.7U CN220596768U (en) | 2023-07-30 | 2023-07-30 | Detachable large pipe fitting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596768U true CN220596768U (en) | 2024-03-15 |
Family
ID=90178377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016683.7U Active CN220596768U (en) | 2023-07-30 | 2023-07-30 | Detachable large pipe fitting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596768U (en) |
-
2023
- 2023-07-30 CN CN202322016683.7U patent/CN220596768U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |