CN210150569U - Special lifting appliance for sleeving 8-wire line of transformer - Google Patents
Special lifting appliance for sleeving 8-wire line of transformer Download PDFInfo
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- CN210150569U CN210150569U CN201920894774.1U CN201920894774U CN210150569U CN 210150569 U CN210150569 U CN 210150569U CN 201920894774 U CN201920894774 U CN 201920894774U CN 210150569 U CN210150569 U CN 210150569U
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- coil
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- transformer
- lifting appliance
- hanging beam
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Abstract
The utility model relates to a special lifting appliance for sleeving 8-line coils of a transformer, which is characterized in that two ends of a balance beam are respectively provided with a strip groove, and the two strip grooves are positioned on the same straight line; a positioning pin is arranged on the rotating disc, and the tail end of the positioning pin penetrates through the long groove to be in threaded connection with the nut; the coil hanging beam is arranged on the upper surface of the rotating disk, the coil hanging beam extends towards two sides, the length of the coil hanging beam corresponds to the diameter length of a corresponding coil, a plurality of grooves which are uniformly distributed are formed in the extending end of each coil hanging beam, lifting hooks are symmetrically arranged below one end of each coil hanging beam, the upper ends of the lifting hooks are connected with hanging strips together, and the middle of each hanging strip is wound in one groove. The special lifting appliance can synchronously lift coils on two sides of the 8-shaped coil, and the position, the distance and the angle of the special lifting appliance can be adjusted, so that the assembly quality of the 8-shaped coil is ensured.
Description
Technical Field
The utility model relates to a 8 word line snare dress special lifting device of transformer belongs to 8 word coil's of transformer lifting device.
Background
At present, 8-shaped coils of a transformer are wound in a factory through a tool, and wound finished products are lifted by a crane and then installed in the transformer. Because 8 word coils are bulky, because the hoist and mount of both sides coil are asynchronous at the process of hoist and mount, lead to the good coil of winding to have some loose, cause the coil to damage the deformation, can lead to the coil to can't suit to the iron-cored column seriously, directly influence the product quality of transformer.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a 8 word line snare dress special lifting device of transformer, this special lifting device can lift by crane 8 word coil's both sides coil in step, and its position, distance and angle are all adjustable to 8 word coil's assembly quality has been guaranteed.
For solving the above problems, the specific technical scheme of the utility model is as follows: a lifting appliance special for sleeving an 8-wire coil of a transformer is characterized in that two ends of a balance beam are respectively provided with a long groove, and the two long grooves are positioned on the same straight line; a positioning pin is arranged on the rotating disc, and the tail end of the positioning pin penetrates through the long groove to be in threaded connection with the nut; the coil hanging beam is arranged on the upper surface of the rotating disk, the coil hanging beam extends towards two sides, the length of the coil hanging beam corresponds to the diameter length of a corresponding coil, a plurality of grooves which are uniformly distributed are formed in the extending end of each coil hanging beam, lifting hooks are symmetrically arranged below one end of each coil hanging beam, the upper ends of the lifting hooks are connected with hanging strips together, and the middle of each hanging strip is wound in one groove.
The middle part of the balance beam is provided with a long groove, and an inverted U-shaped lifting beam is arranged in the long groove in the middle part.
And two parallel reinforcing ribs are arranged on the lower surface of the balance beam along the length direction.
The special lifting appliance for sleeving the 8-shaped coils of the transformer adopts two coil lifting beams, so that the 8-shaped coils are lifted simultaneously, and meanwhile, the coil lifting frame is connected with the balance beam through the rotating disk, so that the rotation of the coil lifting beams is realized, the lifting direction is adjusted, and the special lifting appliance is suitable for the 8-shaped coils with various shapes.
The long groove is arranged in the middle of the balance beam, so that the lifting beam can be subjected to position adjustment, and the balance degree of coils on two sides is ensured.
Drawings
Fig. 1 is a front view of a special sling for sleeving a wire of a transformer 8.
Fig. 2 is a top view of the special sling for sleeving the 8-wire loop of the transformer.
Fig. 3 is an application state diagram of the special lifting appliance for sleeving the line 8 of the transformer.
Detailed Description
As shown in fig. 1 and 2, a special lifting appliance for sleeving a 8-wire loop of a transformer is characterized in that two ends of a balance beam 1 are respectively provided with a long groove, and the two long grooves are positioned on the same straight line; a positioning pin 2 is arranged on the rotating disc 3, and the tail end of the positioning pin 2 penetrates through a long groove to be in threaded connection with a nut; the coil hanging beam 4 is arranged on the upper surface of the rotating disk 3, the coil hanging beam 4 extends towards two sides, the length of the coil hanging beam corresponds to the length of the corresponding coil diameter, a plurality of uniformly distributed grooves are formed in the extending end of each coil hanging beam, lifting hooks 5 are symmetrically arranged below one end of each coil hanging beam 4, the upper ends of the lifting hooks 5 are connected with lifting straps 6 together, and the middle of each lifting strap 6 bypasses one of the grooves.
In order to ensure the balance of lifting, the middle part of the balance beam 1 is provided with a long groove, and an inverted U-shaped lifting beam 7 is arranged in the long groove in the middle part. Two parallel reinforcing ribs 8 are arranged on the lower surface of the balance beam along the length direction. The integral strength of the balance beam is improved.
As shown in fig. 3, firstly, hanging the hanging strips 6 on the coil hanging beams 4 respectively, adjusting the hanging strips 6 in the grooves at the corresponding positions, then adopting a hoisting device to hoist the balance beam 1 to a proper height, inserting the lifting hooks 5 below the corresponding coil chassis, adjusting the angle of the rotating disc 3 to ensure that the coils at two sides are stressed evenly, and then locking the positioning pins 2; when the coils on the two sides are stressed unevenly, the positions of the lifting beams 7 in the strip grooves are adjusted, so that the relative position relation of the 8-shaped coils in the transportation process is unchanged, and the transportation reliability of the coils is improved.
Claims (3)
1. A special lifting appliance for sleeving 8-wire loops of a transformer is characterized in that: two ends of the balance beam (1) are respectively provided with a long groove, and the two long grooves are positioned on the same straight line; the rotating disc (3) is provided with a positioning pin (2), and the tail end of the positioning pin (2) penetrates through the long groove to be in threaded connection with the nut; the coil hanging beam (4) is arranged on the upper surface of the rotating disc (3), the coil hanging beam (4) extends towards two sides, the length of the coil hanging beam corresponds to the length of the corresponding coil diameter, a plurality of uniformly distributed grooves are formed in the extending end of each coil hanging beam, a hanging hook (5) is symmetrically arranged below one end of each coil hanging beam (4), the upper end of each hanging hook (5) is connected with a hanging strip (6), and the middle of each hanging strip (6) is wound in one of the grooves.
2. The special lifting appliance for sleeving the 8-wire coil of the transformer as claimed in claim 1, wherein: the middle part of the balance beam (1) is provided with a long groove, and an inverted U-shaped lifting beam (7) is arranged in the long groove at the middle part.
3. The special lifting appliance for sleeving the 8-wire coil of the transformer as claimed in claim 1, wherein: the lower surface of the balance beam is provided with two parallel reinforcing ribs (8) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894774.1U CN210150569U (en) | 2019-06-14 | 2019-06-14 | Special lifting appliance for sleeving 8-wire line of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894774.1U CN210150569U (en) | 2019-06-14 | 2019-06-14 | Special lifting appliance for sleeving 8-wire line of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210150569U true CN210150569U (en) | 2020-03-17 |
Family
ID=69762861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920894774.1U Active CN210150569U (en) | 2019-06-14 | 2019-06-14 | Special lifting appliance for sleeving 8-wire line of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210150569U (en) |
-
2019
- 2019-06-14 CN CN201920894774.1U patent/CN210150569U/en active Active
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