CN213278625U - Transformer convenient to hoist and mount - Google Patents
Transformer convenient to hoist and mount Download PDFInfo
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- CN213278625U CN213278625U CN202022779271.5U CN202022779271U CN213278625U CN 213278625 U CN213278625 U CN 213278625U CN 202022779271 U CN202022779271 U CN 202022779271U CN 213278625 U CN213278625 U CN 213278625U
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- limiting
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- hoist
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Abstract
The utility model relates to the technical field of transformers, in particular to a transformer convenient to hoist, which comprises a transformer body arranged on a base, wherein the transformer body comprises an iron core, an upper clamping piece, a lower clamping piece, a pulling plate, a low-voltage coil and a high-voltage coil, the top of the transformer body is fixed with a lifting ring, the lifting ring comprises a fixed block, a U-shaped connecting ring, a limiting ring and a fixing bolt, the bottom of the fixed block is fixed at the top of the transformer body, the top of the fixed block is provided with a cylindrical connecting block coaxial with the fixed block, the top of the connecting block is provided with a sleeve coaxial with the connecting block, and the inner wall of the sleeve is provided with an internal thread matched with an external thread; limiting rods are connected to the two ends of the U-shaped connecting ring inwards; the inner diameter of the limiting ring is equal to the outer diameter of the sleeve, and the bottom of the limiting ring is provided with a clamping groove matched with the limiting rod in shape. The utility model discloses the hoist and mount of transformer of can being convenient for, the transport of the transformer of being convenient for.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a transformer convenient to hoist and mount.
Background
The transformer is widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and the transformer convenient to hoist is simply a transformer with an iron core and a winding which are not immersed in insulating oil. Because many models of transformer have great volume and quality great, very inconvenient during the transport, need be with the help of loop wheel machine etc. need ensure that the lifting hook can have better impetus.
Based on the above consideration, the utility model designs a transformer convenient to hoist, which can facilitate the hoisting of the transformer and the transportation of the transformer; and the hoisting rings can be convenient for hoisting the transformer and carrying the transformer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a transformer convenient to hoist, which can be convenient for hoisting and carrying; and the hoisting rings can be convenient for hoisting the transformer and carrying the transformer.
In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do:
the utility model discloses a transformer convenient to hoist and mount, including the transformer body that sets up on the base, the transformer body includes iron core, upper clamp, lower clamp, arm-tie, low voltage coil and high-voltage coil, the top of transformer body is fixed with rings, rings include fixed block, U-shaped go-between, spacing ring and fixing bolt, the fixed block is cylindrical structure, and its bottom is fixed in the top of transformer body, the top of fixed block is equipped with the cylindrical connecting block coaxial with it, the top of connecting block is equipped with the sleeve pipe coaxial with it, be equipped with on the sheathed tube inner wall with the internal thread that the external screw thread matches on the fixing bolt outer wall; the U-shaped connecting ring is of an inverted U-shaped structure, and two ends of the U-shaped connecting ring are connected with limiting rods towards the inner side; the inner diameter of the limiting ring is equal to the outer diameter of the sleeve, and the bottom of the limiting ring is provided with a clamping groove matched with the limiting rod in shape.
A gasket is placed at the top of the limiting ring, the inner diameter of the gasket is equal to the outer diameter of the fixing bolt, and the outer diameter of the gasket is larger than that of the sleeve.
The end part of the limiting rod is provided with a cylindrical limiting block coaxial with the limiting rod, and the outer diameter of the limiting block is larger than that of the limiting rod; the bottom of the limiting ring and the top of the connecting block are provided with grooves for inserting the top and the bottom of the limiting block.
And a hexagonal power assisting groove is formed in the top of the nut of the fixing bolt.
The upper end of the pulling plate is of an isosceles trapezoid structure with a wide upper end and a narrow lower end, an upper through hole and a lower through hole for the pulling plate to pass through are respectively formed in an upper transverse plate and a lower transverse plate of the upper clamping piece, the width of the upper through hole is not smaller than the maximum width of the upper end of the pulling plate, and the width of the lower through hole is matched with the width of the pulling plate.
And mounting holes for fixedly connecting the upper clamping piece and the lower clamping piece are formed in the two ends of the pulling plate.
The beneficial effects of the utility model reside in that:
1. the utility model can facilitate the hoisting of the transformer and the transportation of the transformer; the lifting ring can facilitate the lifting of the transformer and the carrying of the transformer;
2. the utility model discloses can realize the arm-tie and the quick fixed of upper and lower folder, it is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the hanging ring of the present invention;
FIG. 3 is a cross-sectional view of the ring of the present invention;
fig. 4 is an exploded view of the hanging ring of the present invention;
fig. 5 is a schematic view of the connection between the middle pulling plate and the upper and lower clamping members of the present invention.
In the figure, 1 base, 2 transformer body, 3 upper clamping piece, 4 lower clamping piece, 5 pulling plate, 6 high-voltage coil, 7 mounting holes, 8 hanging ring, 81 fixed block, 82U-shaped connecting ring, 83 spacing ring, 84 fixing bolt, 85 connecting block, 86 sleeve, 87 spacing rod, 88 clamping groove, 89 gasket, 90 spacing block, 91 groove and 92 power assisting groove.
Detailed Description
The invention will be further described with reference to the following figures and examples:
see fig. 1-5.
The utility model discloses a transformer convenient to hoist and mount, including setting up transformer body 2 on base 1, transformer body 2 includes iron core, upper clamp 3, lower clamp 4, arm-tie 5, low voltage coil and high tension coil 6, transformer body 2's top is fixed with rings 8, rings 8 include fixed block 81, U-shaped go-between 82, spacing ring 83 and fixing bolt 84, fixed block 81 is cylindrical structure, and its bottom is fixed in transformer body 2's top, fixed block 81's top is equipped with the cylindrical connecting block 85 coaxial with it, connecting block 85's top is equipped with coaxial sleeve pipe 86 with it, be equipped with on sleeve pipe 86's the inner wall with fixing bolt 84 outer wall on the internal thread that external screw thread phase-matches; the U-shaped connecting ring 82 is of an inverted U-shaped structure, and two ends of the U-shaped connecting ring are connected with limiting rods 87 towards the inner side; the inner diameter of the limiting ring 83 is equal to the outer diameter of the sleeve 86, a clamping groove 88 matched with the limiting rod 87 in shape is formed in the bottom of the limiting ring 83, during installation, the fixing block 81 is firstly welded or fixed to the top of the transformer through a bolt, then the U-shaped connecting ring 82 is placed on the connecting block 85, the limiting ring 83 is sleeved outside the sleeve 86, the clamping groove 88 in the bottom of the limiting ring is clamped with the limiting rod 87 at the end of the U-shaped connecting ring 82, finally the gasket 89 is placed above the limiting ring 83, the fixing bolt 84 is in threaded connection with the sleeve 86, installation and disassembly are very convenient, the lifting ring 8 can facilitate lifting of the transformer, and the transformer can be conveniently carried.
A gasket 89 is placed at the top of the limiting ring 83, the inner diameter of the gasket 89 is equal to the outer diameter of the fixing bolt 84, the outer diameter of the gasket 89 is larger than the outer diameter of the sleeve 86, and the fixing bolt 84 can ensure that the limiting ring 83 is kept in clamping connection with the U-shaped connecting ring 82 in the hoisting process through the gasket 89.
The end part of the limiting rod 87 is provided with a cylindrical limiting block 90 which is coaxial with the limiting rod 87, and the outer diameter of the limiting block 90 is larger than that of the limiting rod 87; the bottom of the limiting ring 83 and the top of the connecting block 85 are provided with grooves 91 for inserting the top and the bottom of the limiting block 90. Through stopper 90 and recess 91 matching block, further ensure that U-shaped go-between 82 can not break away from with spacing ring 83 at the hoist and mount in-process, ensure that the process of hoist and mount transformer goes on smoothly.
The hexagonal power-assisting groove 92 is formed in the top of the nut of the fixing bolt 84, and the hexagon socket head cap bolt can rotate the fixing bolt 84 only by a specific tool, so that the fixing bolt is safer.
The upper end of the pulling plate 5 is of an isosceles trapezoid structure with a wide upper part and a narrow lower part, an upper through hole 31 and a lower through hole 32 for the pulling plate 5 to pass through are respectively arranged on an upper transverse plate and a lower transverse plate of the upper clamping piece 3, the width of the upper through hole 31 is not smaller than the maximum width of the upper end of the pulling plate 5, the width of the lower through hole 32 is matched with the width of the pulling plate 5, the upper end of the pulling plate 5 is of the isosceles trapezoid structure with the wide upper part and the narrow lower part, and after the pulling plate 5 passes through the upper through hole 31, the upper end of the pulling plate 5 is limited through the lower through hole 32, so that the pulling plate 5, the upper clamping piece and the.
And mounting holes 7 for fixedly connecting the upper clamping piece and the lower clamping piece are formed at two ends of the pulling plate 5, and the pulling plate is further fixed.
The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a transformer convenient to hoist and mount, is including setting up transformer body (2) on base (1), transformer body (2) include the iron core, go up folder (3), lower folder (4), arm-tie (5), low voltage coil and high tension coil (6), its characterized in that: a lifting ring (8) is fixed to the top of the transformer body (2), the lifting ring (8) comprises a fixing block (81), a U-shaped connecting ring (82), a limiting ring (83) and a fixing bolt (84), the fixing block (81) is of a cylindrical structure, the bottom of the fixing block is fixed to the top of the transformer body (2), a cylindrical connecting block (85) coaxial with the fixing block is arranged at the top of the fixing block (81), a sleeve (86) coaxial with the connecting block is arranged at the top of the connecting block (85), and an internal thread matched with an external thread on the outer wall of the fixing bolt (84) is arranged on the inner wall of the sleeve (86); the U-shaped connecting ring (82) is of an inverted U-shaped structure, and two ends of the U-shaped connecting ring are connected with limiting rods (87) inwards; the inner diameter of the limiting ring (83) is equal to the outer diameter of the sleeve (86), and the bottom of the limiting ring is provided with a clamping groove (88) matched with the limiting rod (87) in shape.
2. The transformer convenient to hoist of claim 1, characterized in that: a gasket (89) is arranged at the top of the limiting ring (83), the inner diameter of the gasket (89) is equal to the outer diameter of the fixing bolt (84), and the outer diameter of the gasket is larger than that of the sleeve (86).
3. The transformer convenient to hoist and mount of claim 2, characterized in that: the end part of the limiting rod (87) is provided with a cylindrical limiting block (90) which is coaxial with the limiting rod, and the outer diameter of the limiting block (90) is larger than that of the limiting rod (87); the bottom of the limiting ring (83) and the top of the connecting block (85) are provided with grooves (91) for inserting the top and the bottom of the limiting block (90).
4. The transformer convenient to hoist and mount of claim 3, characterized in that: and a hexagonal power assisting groove (92) is formed in the top of the nut of the fixing bolt (84).
5. The transformer convenient to hoist of claim 4, characterized by: the upper end of the pulling plate (5) is of an isosceles trapezoid structure with a wide upper part and a narrow lower part, an upper through hole (31) and a lower through hole (32) for the pulling plate (5) to pass through are respectively formed in an upper transverse plate and a lower transverse plate of the upper clamping piece (3), the width of the upper through hole (31) is not smaller than the maximum width of the upper end of the pulling plate (5), and the width of the lower through hole (32) is matched with the width of the pulling plate (5).
6. The transformer convenient to hoist of claim 5, characterized by: and mounting holes (7) for fixedly connecting the upper clamping piece and the lower clamping piece are formed in two ends of the pulling plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022779271.5U CN213278625U (en) | 2020-11-26 | 2020-11-26 | Transformer convenient to hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022779271.5U CN213278625U (en) | 2020-11-26 | 2020-11-26 | Transformer convenient to hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278625U true CN213278625U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022779271.5U Active CN213278625U (en) | 2020-11-26 | 2020-11-26 | Transformer convenient to hoist and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771869A (en) * | 2023-08-17 | 2023-09-19 | 山西科达自控股份有限公司 | Tensioning device for endless rope traction transmission mechanism |
-
2020
- 2020-11-26 CN CN202022779271.5U patent/CN213278625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771869A (en) * | 2023-08-17 | 2023-09-19 | 山西科达自控股份有限公司 | Tensioning device for endless rope traction transmission mechanism |
| CN116771869B (en) * | 2023-08-17 | 2023-10-20 | 山西科达自控股份有限公司 | Tensioning device for endless rope traction transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A transformer convenient for hoisting Effective date of registration: 20221121 Granted publication date: 20210525 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION CO.,LTD. Registration number: Y2022990000823 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |