CN208400680U - The self compensation positioning enhancing features of for transformer - Google Patents
The self compensation positioning enhancing features of for transformer Download PDFInfo
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- CN208400680U CN208400680U CN201821073908.5U CN201821073908U CN208400680U CN 208400680 U CN208400680 U CN 208400680U CN 201821073908 U CN201821073908 U CN 201821073908U CN 208400680 U CN208400680 U CN 208400680U
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Abstract
The utility model discloses a kind of self compensation positioning enhancing features of for transformer, including fixed case, it is horizontal in the fixed case to be equipped with screw rod, the left end of the screw rod is connected with the fixing bearing on left side wall in fixed case, the right end of the screw rod is fixedly connected through fixed case right side wall and with rotation button, it is arranged on the outer wall of the screw rod two sides equipped with sliding block, the top of two sliding blocks is equipped with fixed plate, the top of two fixed plates runs through fixed case roof and is equipped with insulation board on opposite side side wall, iron core is equipped between two insulation boards, link block is equipped in two fixed plates of iron core (8) side.The utility model is easy to use, easy to disassemble, can carry out the advantage of multi-faceted fixation to the iron core in transformer, the installation and fixation of manually controllable device, installs and uses, has wide range of applications on the transformer suitable for all types of specifications.
Description
Technical field
The utility model relates to the mating device arts of transformer more particularly to a kind of self compensation of for transformer are fixed
Position enhancement device.
Background technique
For effective utilizations such as the long-distance transport and the normal operations that guarantee large and medium-sized transformer, generally need in transformer device
Installation positioning (fixation) is carried out, and iron core is as magnetic circuit part main in transformer；Usually higher by silicon content, surface is coated with
The hot rolling of insulated paint or cold-reduced silicon sheet closed assembly form；Iron core and complete EM induction system is formed around coil on it；
Its fixation device is particularly important, for iron core locating device, the mounting means for mostly using transverse direction (horizontal direction) to position greatly at present,
Mounting structure and function are more single, need the supporting element and locating piece in body top and tank wall lower weld more, welding capacity
Greatly, to increase the consumption of transformer oil and oil tank wall short transverse steel plate and increase the hauled weight and transport height of transformer
Degree.
Through retrieving, Chinese patent grant number CN207282273U discloses a kind of self compensation positioning enhancing of for transformer
Device, including the iron core supporting plate for being mounted on transformer core top, the top of the iron core supporting plate is also equipped with iron core top
Plate, the iron core top plate and iron core supporting plate are placed in the lower section of case lid, and insulating press boards are additionally provided with above the case lid, described exhausted
Edge pressing plate is corresponded to each other with the position of iron core top plate longitudinal；Positioning pressuring plate is additionally provided with above the insulating press boards；It is described fixed
The middle part of position pressing plate is equipped with the first self compensation and installs offset apertures, and the middle part of the insulating press boards is equipped with the second self compensation installation offset
The first self compensation installation offset apertures in the middle part of positioning pressuring plate described in hole penetrate positioning bolt, and the positioning bolt also sequentially passes through absolutely
The second self compensation installation offset apertures case lid and iron core top plate in the middle part of edge pressing plate, the inside of the iron core top plate is also embedded with positioning
Nut, the location nut are threadedly engaged with positioning bolt.
The self compensation positioning enhancing features of existing transformer have the following disadvantages: existing apparatus only can satisfy pair
Iron core top is positioned, and fixed device is too simple, it is difficult to and effectively transformer is fixed, and is difficult to dismantle, it is unfavorable
In the maintenance and cleaning of device.
Utility model content
The purpose of this utility model is to provide a kind of self compensation positioning enhancing features of for transformer, have user
Just, easy to disassemble, the advantages of iron core in transformer can be fixed, it is too simple to solve existing fixed device, disassembly
Inconvenient problem.
According to a kind of self compensation positioning enhancing features of for transformer of the utility model embodiment, including fixed case,
Horizontal in the fixed case to be equipped with screw rod, the left end of the screw rod is connected with the fixing bearing on left side wall in fixed case, institute
The right end of screw rod is stated through fixed case right side wall and is fixedly connected with rotation button, is arranged with and sets on the outer wall of the screw rod two sides
Have a sliding block, the top of two sliding blocks is equipped with fixed plate, the top of two fixed plates run through fixed case roof and
It is equipped with insulation board on opposite side side wall, is equipped with iron core, two fixations of the iron core side between two insulation boards
It is equipped with link block on plate, one end of two link blocks is provided with transverse slat, and the two sides of described transverse slat one end are equipped with screw rod, and two
One end of the screw rod extends through transverse slat and extends in link block, and the middle part of the transverse slat side is equipped with supporting block, described
One end of supporting block offsets with transformer box wall, and the middle part of the transformer box wall is equipped with No. two sliding slots, in No. two sliding slots
Level is equipped with connecting rod, and the both ends of the connecting rod are fixedly connected with the two sidewalls of No. two sliding slots respectively, the outer wall of the connecting rod two sides
On be arranged with control block, one end of two control blocks stretches out No. two sliding slots and extends to the groove of supporting block one end
Interior, the other end of two control blocks stretches out No. two sliding slots and is fixedly connected with feather key.
Further, the screw rod includes left screw and right screw, and the screw thread of the left screw outer surface is in from left to right
Shape obliquely, the right screw outer surface thread is in from left to right shape obliquely.
Further, the internal screw thread to match with left screw, right screw outer surface is respectively equipped in two sliding blocks.
Further, the roof both ends of the fixed case are equipped with the No.1 sliding slot to match with fixed plate.
Further, screw hole is equipped in two link blocks, the inner wall of the screw hole is equipped with to match with screw rod
Internal screw thread.
Further, the lateral wall in the middle part of the connecting rod is equipped with spring, and the both ends of the spring are controlled with two respectively
Block is fixedly connected.
The utility model has the beneficial effect that compared with prior art
1, by being provided with screw rod, sliding block, rotation button, fixed plate, keep iron core laterally fixed, manually controlled by rotation button
The folding of fixed plate is, it can be achieved that the positioning of various types of transformers, not only reduces the welding quantity of supporting element and locating piece, also
The fixed effect of fixed device is significantly promoted, and structure is simple, is readily disassembled and installs, it is more convenient to use, while also setting
It is equipped with insulation board, is effectively reduced the loss of electric current；
2, the locating effect for enhancing the horizontal direction of iron core by being provided with screw rod, link block, transverse slat, structure is simple, and
Detachably, the biggish flexibility and stability for compensating for positioning；It is real again by setting supporting block, control block, connecting rod, spring
Show longitudinal locating effect of iron core, it is easy to use, it is manually controllable to remove and install, suitable for the transformer in all kinds of specifications
On install and use, application range is more wide.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of for transformer self compensation positioning enhancing features structural schematic diagram；
Fig. 2 be the utility model proposes a kind of for transformer self compensation positioning enhancing features top view；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure: 1- fixed case, 2- screw rod, 3- rotation button, 4- sliding block, 5- fixed plate, 6- No.1 sliding slot, 7- insulation board, 8-
Iron core, 9- screw rod, 10- transverse slat, 11- link block, 12- supporting block, 13- control block, 14- feather key, 15- spring, 16- transformer tank
No. bis- wall, 17- connecting rod, 18- sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, the self compensation positioning enhancing features of a kind of for transformer, including fixed case 1, water in fixed case 1
Flat to be equipped with screw rod 2, the left end of screw rod 2 is connected with the fixing bearing on left side wall in fixed case 1, and the right end of screw rod 2 is through solid
Determine 1 right side wall of case and be fixedly connected with rotation button 3, is arranged on the outer wall of 2 two sides of screw rod equipped with sliding block 4, two sliding blocks 4
Top is equipped with fixed plate 5, and the top of two fixed plates 5 is run through 1 roof of fixed case and is equipped on opposite side side wall
Insulation board 7 is equipped with iron core 8 between two insulation boards 7, is equipped with link block 11, two companies in two fixed plates 5 of 8 side of iron core
The one end for connecing block 11 is provided with transverse slat 10, and the two sides of 10 one end of transverse slat are equipped with screw rod 9, and one end of two screw rods 9 extends through
Transverse slat 10 simultaneously extends in link block 11, and the middle part of 10 side of transverse slat is equipped with supporting block 12, one end of supporting block 12 and transformer
Tank wall 16 offsets, and the middle part of transformer box wall 16 is equipped with No. two sliding slots 18, and level is equipped with connecting rod 17, connecting rod 17 in No. two sliding slots 18
Both ends be fixedly connected respectively with the two sidewalls of No. two sliding slots 18, be arranged with control block 13 on the outer wall of 17 two sides of connecting rod, two
One end of a control block 13 is stretched out No. two sliding slots 18 and is extended in the groove of 12 one end of supporting block, two control blocks 13 it is another
One end is stretched out No. two sliding slots 18 and is fixedly connected with feather key 14；By being provided with screw rod 2, sliding block 4, rotation button 3, fixed plate 5,
Keep iron core 8 laterally fixed, the folding for fixing 5 plates manually controlled by rotation button 3, it can be achieved that various types of transformers position,
Not only reduce the welding quantity of supporting element and locating piece, also significantly promote the fixed effect of fixed device, and structure is simple,
It is readily disassembled and installs, it is more convenient to use, while it being additionally provided with insulation board 7, it is effectively reduced the loss of electric current；
Screw rod 2 includes left screw and right screw, and the screw thread of left screw outer surface is in from left to right shape obliquely, outside right screw
Surface screw thread in from left to right shape obliquely, be respectively equipped in two sliding blocks 4 match with left screw, right screw outer surface it is interior
Screw thread, the roof both ends of fixed case 1 are equipped with the No.1 sliding slot 6 to match with fixed plate 5, are equipped with spiral shell in two link blocks 11
Hole, the inner wall of screw hole are equipped with the internal screw thread to match with screw rod 9, and the lateral wall at 17 middle part of connecting rod is equipped with spring 15, spring
15 both ends are fixedly connected with two control blocks 13 respectively；Enhance iron core 8 by being provided with screw rod 9, link block 11, transverse slat 10
The locating effect of horizontal direction, structure is simple, and detachable, the biggish flexibility and stability for compensating for positioning；Pass through again
Supporting block 12, control block 13, connecting rod 17, spring 15 are set, longitudinal locating effect of iron core 8 is realized, it is easy to use, it can hand
Dynamic control removes and installs, and suitable for installing and using on the transformer of all kinds of specifications, application range is wide.
In use, iron core 8 is placed on fixed case 1, rotation button 3 can be manually rotated, rotation button 3 drives screw rod 2, screw rod 2
Two fixed plates 5 are driven to move inward, thus secured core 8, then be hinged through transverse slat 10 with link block 11 by screw rod 9,
Again by the feather key 14 on sliding transformer box cover 16, feather key 14 drives control block 13, and 13 compressed spring 15 of control block will control
Block 13 is mounted in the supporting block 12 at 10 middle part of transverse slat, unclamps feather key 14, under the action of spring 15, control block 13 is in connecting rod 17
Limit under it is mobile to both ends, thus secured core 8 and transformer box cover 16.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of self compensation positioning enhancing features of for transformer, it is characterised in that: including fixed case (1), the fixed case
(1) horizontal in be equipped with screw rod (2), the left end of the screw rod (2) is connected with the fixing bearing on fixed case (1) interior left side wall,
The right end of the screw rod (2) is fixedly connected through fixed case (1) right side wall and with rotation button (3), outside screw rod (2) two sides
It is arranged on wall equipped with sliding block (4), the top of two sliding blocks (4) is equipped with fixed plate (5), two fixed plates
(5) top is run through fixed case (1) roof and is equipped with insulation board (7) on opposite side side wall, two insulation boards
(7) iron core (8) are equipped between, are equipped with link block (11) on two fixed plates (5) of iron core (8) side, two link blocks
(11) one end is provided with transverse slat (10), and the two sides of described transverse slat (10) one end are equipped with screw rod (9), two screw rods (9)
One end extend through transverse slat (10) and extend in link block (11), the middle part of transverse slat (10) side is equipped with supporting block
(12), one end of the supporting block (12) offsets with transformer box wall (16), and the middle part of the transformer box wall (16) is equipped with two
Number sliding slot (18), it is horizontal in No. two sliding slots (18) to be equipped with connecting rod (17), the both ends of the connecting rod (17) respectively with No. two cunnings
The two sidewalls of slot (18) are fixedly connected, and are arranged with control block (13) on the outer wall of connecting rod (17) two sides, two controls
One end of clamp dog (13) is stretched out No. two sliding slots (18) and is extended in the groove of supporting block (12) one end, two control blocks
(13) the other end stretches out No. two sliding slots (18) and is fixedly connected with feather key (14).
2. a kind of self compensation positioning enhancing features of for transformer according to claim 1, it is characterised in that: the silk
Bar (2) includes left screw and right screw, and the screw thread of the left screw outer surface is in from left to right shape obliquely, outside the right screw
Surface screw thread is in from left to right shape obliquely.
3. a kind of self compensation positioning enhancing features of for transformer according to claim 2, it is characterised in that: two institutes
State the internal screw thread for being respectively equipped in sliding block (4) and matching with left screw, right screw outer surface.
4. a kind of self compensation positioning enhancing features of for transformer according to claim 1, it is characterised in that: described solid
The roof both ends for determining case (1) are equipped with the No.1 sliding slot (6) to match with fixed plate (5).
5. a kind of self compensation positioning enhancing features of for transformer according to claim 1, it is characterised in that: two institutes
It states and is equipped with screw hole in link block (11), the inner wall of the screw hole is equipped with the internal screw thread to match with screw rod (9).
6. a kind of self compensation positioning enhancing features of for transformer according to claim 1, it is characterised in that: the company
It is arranged on outer wall in the middle part of bar (17) spring (15), the both ends of the spring (15) are fixed with two control blocks (13) respectively to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073908.5U CN208400680U (en) | 2018-07-05 | 2018-07-05 | The self compensation positioning enhancing features of for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073908.5U CN208400680U (en) | 2018-07-05 | 2018-07-05 | The self compensation positioning enhancing features of for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400680U true CN208400680U (en) | 2019-01-18 |
Family
ID=65131010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073908.5U Active CN208400680U (en) | 2018-07-05 | 2018-07-05 | The self compensation positioning enhancing features of for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400680U (en) |
-
2018
- 2018-07-05 CN CN201821073908.5U patent/CN208400680U/en active Active
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