CN205984519U - Dry type transformer casing - Google Patents
Dry type transformer casing Download PDFInfo
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- CN205984519U CN205984519U CN201620782932.0U CN201620782932U CN205984519U CN 205984519 U CN205984519 U CN 205984519U CN 201620782932 U CN201620782932 U CN 201620782932U CN 205984519 U CN205984519 U CN 205984519U
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Abstract
The utility model discloses a divide size dry type transformer casing, which comprises a housing and a base plate, the casing includes the components of a whole that can function independently that two above detachable connections are in the same place, the bottom plate bearing in each the below of components of a whole that can function independently, the bottom plate sets the strengthening part that prevents the deformation, the bottom plate with casing detachable connections together. Adopt the utility model discloses, can effectively solve the problem that leads to the shell deformation because of the ground unevenness.
Description
Technical field
This utility model is related to transformer case field, particularly to a kind of separation type dry-type transformer case.
Background technology
Traditional separation type dry-type transformer is divided into left, center, right three split, and located at substrate, remaining two for middle split
The each own base plate of individual split.Three split load-bearing alone, are linked together by bindiny mechanisms such as bolts.During installation, first
Split in the middle of installing, installs two splits in left and right after installing transformator again.Due to three splits load-bearing respectively, further through bolt
Be connected, in a practical situation, when often occurring installing the irregular situation in ground so that deforming at bolt connection, or even
The door on shell is caused to be difficult to switch.
Based on this reason, inventor is studied by the problems referred to above it is proposed that this utility model technology.
Utility model content
The purpose of the technical program is to provide one kind can effectively prevent separation type dry-type transformer case because of ground not
The smooth and Novel dry-type transformer case of casing deformation that leads to.
In order to achieve the above object, this utility model adopts such technical scheme：
A kind of separation type dry-type transformer case, including housing and base plate, housing includes that two or more is dismantled and assembled to be connected to
Split together, in the lower section of each split, base plate is equipped with the strengthening part preventing deforming to base plate support, and base plate and split are removable
Load is connected together.
Strengthening part includes the reinforcement being in backplate surface and the reinforcement base being in bottom edge, strengthens base and includes
First base, the second base, the 3rd base and the 4th base.
Reinforcement extends along the orientation of split.
Reinforcement is the channel-section steel being placed in base plate lower surface.
Housing includes being in the front split of front portion and the rear split being in rear portion, front split and rear split is dismantled and assembled is connected to
Together.
Front split includes front top plate, front side board, front dowel and front reinforcement side, front dowel include the first dowel,
Two dowels, the 3rd dowel, the 7th dowel and the 8th dowel, front side board includes the first side plate, the second side plate and the 3rd
Side plate；Second side plate is linked together by the 7th dowel with the first side plate, and the second side plate and the 3rd side plate pass through the 8th even
Connect muscle to link together, front top plate is linked together by the first dowel with the first side plate, front top plate is passed through with the second side plate
Second dowel links together, and front top plate is linked together by the 3rd dowel with the 3rd side plate；Front reinforcement side includes：The
Below side plate and when horizontally disposed first strengthens while and be in vertical edge the 6th and strengthen, below the second side plate and be horizontally disposed with
Second reinforcement side, below the 3rd side plate and horizontal positioned the 3rd reinforcement while and be in vertical edge the 4th strengthen while, front top plate
The 5th reinforcement side that rear horizontal is placed；
Split includes rear top board, back side panel, rear dowel and strengthens side afterwards afterwards, and rear dowel includes the 4th dowel, the
Five dowels, the 6th dowel, the 9th dowel and the tenth dowel, back side panel includes the 4th side plate, the 5th side plate and the 6th
Side plate；5th side plate and the 4th side plate are linked together by the 9th dowel, and the 5th side plate and the 6th side plate pass through the tenth even
Connect muscle to link together, rear top board is linked together by the 4th dowel with the 4th side plate, rear top board is passed through with the 5th side plate
5th dowel links together, and rear top board is linked together by the 6th dowel with the 6th side plate；Strengthen side afterwards to include：The
Below four side plates and when the horizontally disposed 7th strengthens while and be in vertical edge the 12nd reinforcement, below the 5th side plate, simultaneously level sets
The 8th reinforcement side put, below the 6th side plate, simultaneously the 9th reinforcement of horizontal positioned, while with being in vertical edge the tenth reinforcement, is pushed up afterwards
11st reinforcement side of prelaminar part horizontal positioned；
First reinforcement side has the first extending edge extending internally and extending perpendicularly to the first side plate, the second reinforcement
While having the second extending edge extending internally and extending perpendicularly to the second side plate, the 3rd reinforcement side have extend internally and
Extend perpendicularly to the 3rd extending edge of the 3rd side plate, the 4th reinforcement side has and extends internally and extend perpendicularly to the
4th extending edge of three side plates, the 5th reinforcement side has the 5th extension edge extending internally and extending perpendicularly to front top plate
Edge, the 6th reinforcement side has the 6th extending edge extending internally and extending perpendicularly to the first side plate, and the 7th strengthens side tool
There is the 7th extending edge extending internally and extending perpendicularly to the 4th side plate, the 8th reinforcement side has and extends internally and extend
Perpendicular to the 8th extending edge of the 5th side plate, the 9th reinforcement side has and extends internally and extend perpendicularly to the 6th side in direction
9th extending edge of plate, the tenth reinforcement side has the tenth extension edge extending internally and extending perpendicularly to the 6th side plate
Edge, the 11st reinforcement side has the 11st extending edge extending internally and extending perpendicularly to rear top board, the 12nd reinforcement
While having the 12nd extending edge extending internally and extending perpendicularly to the 4th side plate.
Strengthen base and extending edge is provided with bindiny mechanism；4th extending edge and the 12nd extending edge pass through connection machine
Structure is connected, and the 5th extending edge is connected by bindiny mechanism with the 11st extending edge, the 6th extending edge and the tenth extension edge
Edge passes through bindiny mechanism and is connected；First base is connected by bindiny mechanism with the second extending edge, and the second base and the 3rd extends
Edge, the 7th extending edge are passed through bindiny mechanism and are connected, and the 3rd base is connected by bindiny mechanism with the 8th extending edge, and the 4th
Base is connected by bindiny mechanism with the 9th extending edge, the first extending edge.
Dowel and reinforcement side are square tube.
Bindiny mechanism be bolt or pin, the first base, the second base, the 3rd base, the 4th base, the first extension edge
Edge, the second extending edge, the 3rd extending edge, the 4th extending edge, the 5th extending edge, the 6th extending edge, the 7th extension
Edge, the 8th extending edge, nine extending edges, the tenth extending edge, the 11st extending edge and the 12nd extending edge shape
The through hole that Cheng Youyu bolt or pin match.
Housing is made up of left, center, right three split.
Gain effect：
1st, adopt this technology, be changed to be collectively disposed at a bottom by the split of original housing is respectively placed in several base plates
Plate.Make overall structure more stable, be not susceptible to deform.Base plate support split, makes split be co-located in a plane, no
It is also easy to produce position skew.
2nd, base plate is provided with reinforcement, makes base plate strength higher.
3rd, reduce the weight of whole housing, be conducive to the installation at scene.
4th, reduce split quantity, cost reduces, and can bring considerable economic benefit, cost is original 70%.
Brief description
Fig. 1 is separation type dry transformer outer case construction schematic diagram in front and back；
Fig. 2 is separation type dry-type transformer case front view in front and back；
Fig. 3 is separation type dry-type transformer case top view in front and back；
Fig. 4 is separation type dry-type transformer case left view in front and back；
Fig. 5 is left, center, right separation type dry transformer outer case construction schematic diagram；
Fig. 6 is the structural representation of architomia type dry-type transformer case；
Fig. 7 is part reinforcement location map.
In figure：
1：Housing 11：Front split
12：Split 2 afterwards：Base plate
31：First side plate 32：Second side plate
33：3rd side plate 34：4th side plate
35：5th side plate 36：6th side plate
4：Top board 41：Front top plate
42：Top board 5 afterwards：Bindiny mechanism
6：Reinforcement 7：Dowel
701：First dowel 702：Second dowel
703：3rd dowel 704：4th dowel
705：5th dowel 706：6th dowel
707：7th dowel 708：8th dowel
709：9th dowel 710：Tenth dowel
8：Strengthen side 801：First reinforcement side
802：Second reinforcement side 803：3rd reinforcement side
804：4th reinforcement side 805：5th reinforcement side
806：6th reinforcement side 807：7th reinforcement side
808：8th reinforcement side 809：9th reinforcement side
810：Tenth reinforcement side 811：11st reinforcement side
812：12nd reinforcement side 9：Strengthen base
91：First base 92：Second base
93：3rd base 94：4th base
10：Through hole
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines to be specifically illustrating and this utility model is expanded on further.
As shown in figs. 1-7, this separation type dry-type transformer case, including housing 1 and base plate 2, housing 1 includes two or more
The dismantled and assembled split linking together, in the lower section of each split, base plate 2 is equipped with the strengthening part preventing deforming to base plate 2 support,
Base plate 2 and split is dismantled and assembled links together；Because whole housing 1 is by base plate 2 load-bearing, arrange rib therefore at base plate 2
Part can prevent base plate 2 from deforming, so that transformer case will not be deformed because of ground out-of-flatness.
Strengthening part includes the reinforcement being in backplate surface and the reinforcement base 9 being in bottom edge, strengthens base 9 and wraps
Include the first base 91, the second base 92, the 3rd base 93 and the 4th base 94；The reinforcement of backplate surface can strengthen base plate
Surface, makes base plate can adapt to the landform of complexity, the reinforcement base of bottom edge is connected with housing, using more firm material
Carry out support and live housing.
Preferably, the bearing of trend of the reinforcement 6 of backplate surface prolongs the orientation extension of split, so can make each
Root reinforcement 6 can load-bearing split.Structure is more firm.
Preferably, reinforcement 6 can be placed in the lower surface of base plate 2 from channel-section steel, can be by dry type transformation using this scheme
Device shell is lifted away from ground, is readily transported, and the notch of channel-section steel is also convenient for forklift and enters simultaneously.
Preferably, dry-type transformer case includes front split 11 and rear split 12, and three splits in original left, center, right are improved
Become former and later two splits, thus simplifying manufacture and installation process, additionally, the 1/3 of dry-type transformer case frontal width is wider than
The 1/2 of lateral width, thus can reduce width when dry-type transformer transports using this scheme, more convenient for transporting into distribution
Room.
Front split 11 includes front top plate 42, front side board, front dowel and front reinforcement, front side board include the first side plate 31,
Second side plate 32 and the 3rd side plate 33；Second side plate 32 is linked together by the 7th dowel 707 with the first side plate 31, and second
Side plate 32 and the 3rd side plate 33 are connected by first with the first side plate 31 by the 8th dowel 708 front top plate 41 that links together
Muscle 701 links together, and front top plate 41 is linked together by the second dowel 72 with the second side plate 32, front top plate 41 and the 3rd
Side plate 33 is linked together by the 3rd dowel 703；First side plate 31 is provided with and is below and horizontally disposed first reinforcement
While 801 with 806 when being in vertical edge the 6th reinforcement, the second side plate 32 is provided with and is below and horizontally disposed second reinforcement side
802, the 3rd side plate 33 be provided be below and horizontal positioned the 3rd reinforcement while 803 and be in vertical edge the 4th strengthen while 804,
Front top plate 41 rear portion is provided with the 5th reinforcement side 805 of horizontal positioned.
Afterwards split include rear top board 42, back side panel, rear dowel 7 and rear strengthen side 8, back side panel include the 4th side plate 34,
5th side plate 35 and the 6th side plate 36；5th side plate 35 and the 4th side 34 plate are linked together by the 9th dowel 809, and the 5th
Side plate 35 is linked together by the tenth dowel 810 with the 6th side plate 36, and rear top board 42 and the 4th side plate 34 pass through the 4th even
Connect muscle 804 to link together, rear top board 42 is linked together by the 5th dowel 805 with the 5th side plate 35, rear top board 42 with
6th side plate 36 is linked together by the 6th dowel 806；4th side plate 34 is provided with and is below and the horizontally disposed 7th
Strengthen while 807 and be in vertical edge the 12nd strengthen while 812, the 5th side plate 35 be provided be below and the horizontally disposed 8th plus
Strong side 808, the 6th side plate 36 be provided be below and horizontal positioned the 9th reinforcement while 809 with when being in vertical edge the tenth and strengthening
810, rear top board 42 front portion is provided with the 11st reinforcement side 811 of horizontal positioned.
First reinforcement side 801 has the first extending edge extending internally and extending perpendicularly to the first side plate 31, the
Two reinforcement sides 802 have the second extending edge extending internally and extending perpendicularly to the second side plate 32, the 3rd reinforcement side 803
There is the 3rd extending edge extending internally and extending perpendicularly to the 3rd side plate 33, the 4th reinforcement side 804 has inwardly prolongs
Stretch and extend perpendicularly to the 4th extending edge of the 3rd side plate 33, the 5th reinforcement side 805 has and extends internally and the side of extension
To the 5th extending edge perpendicular to front top plate 41, the 6th reinforcement side 806 has and extends internally and extend perpendicularly to first
6th extending edge of side plate 31, the 7th reinforcement side 807 has and extends internally and extend perpendicularly to the of the 4th side plate 34
Seven extending edges, the 8th reinforcement side 808 has the 8th extending edge extending internally and extending perpendicularly to the 5th side plate 35,
9th reinforcement side 809 has the 9th extending edge extending internally and extending perpendicularly to the 6th side plate 36, the tenth reinforcement side
810 have the tenth extending edge extending internally and extending perpendicularly to the 6th side plate 36, the 11st reinforcement side 811 have to
Interior the 11st extending edge extending and extend perpendicularly to rear top board 42, the 12nd reinforcement 812 sides have extend internally and
Extend perpendicularly to the 12nd extending edge of the 4th side plate 34.
In overall structure, it is all to be linked together by detachable connecting device between base plate 2 and split, base plate 2 surrounding
It is provided with reinforcement base 9, on reinforcement base, 9 are provided with through hole 10 insertion base plate simultaneously；The split of housing 1 includes top board 4, and top board is downward
By the dowel 7 of horizontal direction together with plate-side plate welding, welded by the dowel 7 of vertical direction between side plate and side plate
Together, as shown in fig. 7, described front top plate 41 passes through to be connected with described first side plate 31, the second side plate 31 and the 3rd side plate 33
Muscle 7 is welded into an entirety, and in the same manner, rear top board 42 is passed through even with described 4th side plate 34, the 5th side plate 35 and the 6th side plate 36
Connect muscle 7 and be welded into an entirety, overall strength ratio improved originally using section bar welding, more adapted to long-distance transport；Side plate non-solder
Edge is provided with the extending edge extending internally and extending perpendicularly to place side plate.Extending edge is provided with bindiny mechanism 5, plus
It also is provided with bindiny mechanism, the bindiny mechanism 5 passing through between split and split in extending edge is connected, split and bottom on strong base 9
Plate 2 passes through extending edge and is connected with strengthening the bindiny mechanism on base 9, and such as the 3rd side plate 33 is prolonged by the 4th with the 4th side plate 34
Stretch edge to be connected with the 12nd extending edge, the 3rd extending edge and the 7th extending edge on the same line with the second bottom
Side 92 connects, and being completely embedded and setting bindiny mechanism in strengthening part makes overall 5 to be unlikely to deform.
Installation process：
1st, mounting base.
2nd, split after installing, the rear extending edge of split 12 side plate bottom and the reinforcement base 9 of base plate 2 are docked, by second
Base 92 is connected with the 7th extending edge, and the 3rd base 93 is connected with the 8th extending edge, the 4th base 94 and the 9th extension edge
Edge is connected, then bolt or pin are passed through the through hole 10 strengthening base 9 and extending edge, is allowed to link together.
3rd, dry-type transformer is installed.
4th, split before installing, the front extending edge of split 11 side plate bottom and the reinforcement base 9 of base plate 2 are docked, by the 4th
Base 94 is connected with the first extending edge, and the first base 91 is connected with the second extending edge, the second base 92 and the 3rd extension edge
Edge is connected, then bolt or pin are passed through the through hole 10 strengthening base 9 and extending edge, is allowed to link together；Before simultaneously
Between split 11 and rear split 12, the 4th extending edge is connected with the 12nd extending edge, and the 5th extending edge and the 11st is prolonged
Stretch edge to be connected, the 6th extending edge is connected with the tenth extending edge, then extends through the through hole at edge by bolt or pin
10, make front and rear housings be connected as an entirety.
Dowel 7 and reinforcement side 8 are square tube, can facilitate connection and the welding of entirety.
Bindiny mechanism 5 be bolt or pin, the first base 91, the second base 92, the 3rd base 93, the 4th base 94,
First extending edge, the second extending edge, the 3rd extending edge, the 4th extending edge, the 5th extending edge, the 6th extension edge
Edge, the 7th extending edge, the 8th extending edge, nine extending edges, the tenth extending edge, the 11st extending edge and the 12nd
Extending edge is formed with the through hole 10 matching with bolt or pin.
In addition described housing 1 can adopt the structure of three splits in left, center, right, and principle is without departing from skill of the present utility model
Art category.
Above content is further description this utility model done with reference to optimal technical scheme it is impossible to assert this
Being embodied as of utility model is only limitted to these explanations.For this utility model person of an ordinary skill in the technical field,
On the premise of without departing from design of the present utility model, simple deduction can also be made and replace, all should be considered as this practicality
New protection domain.
Claims (10)
1. a kind of separation type dry-type transformer case, including housing and base plate, described housing includes the dismantled and assembled connection of two or more
It is characterised in that described base plate support is in the lower section of each described split, described base plate is equipped to be prevented from deforming for split together
Strengthening part, described base plate and described split is dismantled and assembled links together.
2. separation type dry-type transformer case according to claim 1 is it is characterised in that described strengthening part includes being in
The reinforcement of described backplate surface and be in the reinforcement base of described bottom edge, described reinforcement base include the first base, the
Two bases, the 3rd base and the 4th base.
3. separation type dry-type transformer case according to claim 2 is it is characterised in that described reinforcement is along described split
Orientation extend.
4. separation type dry-type transformer case according to claim 3 is it is characterised in that described reinforcement is to be placed in base plate
The channel-section steel of lower surface.
5. the separation type dry-type transformer case according to claim 2-4 any claim is it is characterised in that described shell
Body includes being in the front split of front portion and the rear split being in rear portion, described front split and described rear split is dismantled and assembled is connected to
Rise.
6. separation type dry-type transformer case according to claim 5 it is characterised in that described front split include front top plate,
Front side board, front dowel and front reinforcement side, described front dowel include the first dowel, the second dowel, the 3rd dowel,
Seven dowels and the 8th dowel, described front side board includes the first side plate, the second side plate and the 3rd side plate；Described second side plate with
Described first side plate is linked together by described 7th dowel, and described second side plate and the 3rd side plate pass through the described 8th even
Connect muscle to link together, described front top plate is linked together by described first dowel with described first side plate, described sinciput
Plate is linked together by described second dowel with described second side plate, and described front top plate and described 3rd side plate pass through described
3rd dowel links together；Described front reinforcement side includes：Below described first side plate and horizontally disposed first reinforcement side
With the 6th reinforcement side being in vertical edge, below described second side plate and horizontally disposed second reinforcement side, described 3rd side plate
When strengthening be in vertical edge the 4th, described front top plate rear horizontal is placed for 3rd reinforcement of lower section horizontal positioned
5th reinforcement side；
Described rear split includes rear top board, back side panel, rear dowel and strengthens side afterwards, and described rear dowel includes the 4th connection
Muscle, the 5th dowel, the 6th dowel, the 9th dowel and the tenth dowel, described back side panel includes the 4th side plate, the 5th side
Plate and the 6th side plate；Described 5th side plate and described 4th side plate are linked together by described 9th dowel, and the described 5th
Side plate and described 6th side plate are linked together by ten dowels described in the, and described rear top board passes through institute with described 4th side plate
State the 4th dowel to link together, described rear top board is linked together by described 5th dowel with described 5th side plate,
Described rear top board is linked together by described 6th dowel with described 6th side plate；Strengthen side after described to include：Described
Below four side plates and when the horizontally disposed 7th strengthens while and be in the 12nd reinforcement of vertical edge, below described 5th side plate simultaneously
Horizontally disposed 8th reinforcement side, below described 6th side plate and horizontal positioned the 9th reinforcement side and be in the tenth of vertical edge
Strengthen side, the 11st reinforcement side of described rear top board front portion horizontal positioned；
Described first reinforcement side has the first extending edge extending internally and extending perpendicularly to described first side plate, described
Second reinforcement side has the second extending edge extending internally and extending perpendicularly to described second side plate, described 3rd reinforcement
While having the 3rd extending edge extending internally and extending perpendicularly to described 3rd side plate, described 4th reinforcement side have to
Interior the 4th extending edge extending and extend perpendicularly to described 3rd side plate, described 5th reinforcement side have extend internally and
Extend perpendicularly to the 5th extending edge of described front top plate, described 6th reinforcement side has and extends internally and bearing of trend hangs down
Straight in the 6th extending edge of described first side plate, described 7th reinforcement side have extend internally and extend perpendicularly to described
7th extending edge of the 4th side plate, described 8th reinforcement side has and extends internally and extend perpendicularly to described 5th side plate
The 8th extending edge, described 9th reinforcement side has and extends internally and extend perpendicularly to the 9th of described 6th side plate and prolong
Stretch edge, described tenth reinforcement side has the tenth extending edge extending internally and extending perpendicularly to described 6th side plate,
Described 11st reinforcement side has the 11st extending edge extending internally and extending perpendicularly to described rear top board, and described the
12 reinforcement sides have the 12nd extending edge extending internally and extending perpendicularly to described 4th side plate.
7. separation type dry-type transformer case according to claim 6 is it is characterised in that described reinforcement base and described prolong
Stretch edge and be provided with bindiny mechanism；Described 4th extending edge is connected by described bindiny mechanism with described 12nd extending edge,
Described 5th extending edge is connected by described bindiny mechanism with described 11st extending edge, described 6th extending edge and institute
State the tenth extending edge to be connected by described bindiny mechanism；Described first base and described second extending edge are by described connection
Mechanism is connected, and described second base is connected by described bindiny mechanism with described 3rd extending edge, the 7th extending edge, described
3rd base is connected by described bindiny mechanism with described 8th extending edge, described 4th base and described 9th extension edge
Edge, described first extending edge are passed through described bindiny mechanism and are connected.
8. separation type dry-type transformer case according to claim 7 is it is characterised in that described dowel and described reinforcement
Side is square tube.
9. separation type dry-type transformer case according to claim 7 is it is characterised in that described bindiny mechanism is bolt
Or pin, described first base, the second base, the 3rd base, the 4th base, the first extending edge, the second extending edge, the 3rd
Extending edge, the 4th extending edge, the 5th extending edge, the 6th extending edge, the 7th extending edge, the 8th extending edge,
Nine extending edges, the tenth extending edge, the 11st extending edge and the 12nd extending edge are formed with and described bolt or pin
The through hole matching.
10. separation type dry-type transformer case according to claim 1 is it is characterised in that described housing is by left, center, right three
Split is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782932.0U CN205984519U (en) | 2016-07-25 | 2016-07-25 | Dry type transformer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782932.0U CN205984519U (en) | 2016-07-25 | 2016-07-25 | Dry type transformer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984519U true CN205984519U (en) | 2017-02-22 |
Family
ID=58025350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782932.0U Active CN205984519U (en) | 2016-07-25 | 2016-07-25 | Dry type transformer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024278A (en) * | 2016-07-25 | 2016-10-12 | 蓉中电气设备有限公司 | Dry-type transformer case |
-
2016
- 2016-07-25 CN CN201620782932.0U patent/CN205984519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024278A (en) * | 2016-07-25 | 2016-10-12 | 蓉中电气设备有限公司 | Dry-type transformer case |
| CN106024278B (en) * | 2016-07-25 | 2017-11-03 | 蓉中电气设备有限公司 | A kind of dry-type transformer case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362321 village, Rong Zhong village, Meishan Town, Nanan City, Quanzhou, Fujian Patentee after: Rong Zhong electric Limited by Share Ltd Address before: 362321 Rong Industrial Zone, Meishan Town, Nanan, Fujian, Quanzhou Patentee before: Rongzhong Electrical Equipment Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.88 xiacuo, Shuikou village, Meishan Town, Nan'an City, Quanzhou City, Fujian Province Patentee after: RONGZHONG ELECTRICAL Co.,Ltd. Address before: 362321 Rongzhong Village, Meishan Town, Nanan City, Quanzhou City, Fujian Province Patentee before: RONGZHONG ELECTRICAL Co.,Ltd. |