CN110491637A - A kind of power transformer - Google Patents
A kind of power transformer Download PDFInfo
- Publication number
- CN110491637A CN110491637A CN201910846962.1A CN201910846962A CN110491637A CN 110491637 A CN110491637 A CN 110491637A CN 201910846962 A CN201910846962 A CN 201910846962A CN 110491637 A CN110491637 A CN 110491637A
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- Prior art keywords
- plate
- antidetonation
- shock
- hold
- bar
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention relates to a kind of power transformers, including substrate, transformer body, hold-down mechanism and anti-shock mechanism, the substrate upper end is equipped with anti-shock mechanism, anti-shock mechanism upper end is equipped with transformer body, transformer body front and rear sides have been arranged symmetrically hold-down mechanism, hold-down mechanism is installed on substrate, and substrate front and rear sides symmetrically offer mounting groove, hold-down mechanism includes mounting plate, guide rails, sliding shoe, rotor plate, compact heap and compresses branch, and anti-shock mechanism includes supporting plate, shock-proof plate, antidetonation bar, link block and adjusting bracket.The present invention is provided with anti-shock mechanism in transformer body lower end, transformer body front and rear sides is provided with hold-down mechanism, and anti-shock mechanism can make corresponding adjusting to the effect dynamics of hold-down mechanism according to actual needs, be finally reached and carry out stablizing support to transformer body and reduce the purpose of vibration.
Description
Technical field
The present invention relates to field of electrical equipment, specifically a kind of power transformer.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, will by the effect of electromagnetic induction
A kind of AC energy of voltage is converted into the AC energy of another voltage.Transformer is in electric system and daily production and living
Using very extensive, main member is primary coil, secondary coil and iron core (magnetic core).
In order to carry out stablizing support to transformer bottom, mostly support can played in transformer bottom mounting seat, pedestal
While effect, the fixed installation of transformer is also facilitated, but existing pedestal has the following problems when in use:
(1) transformer base is mostly channel steel material, is easily deformed, and shock resistance is low, when earthquake occurs, not can guarantee change
The steady operation of depressor, and since channel steel base is welded on specified ground, position is difficult to adjust, if wanting to pedestal
It is changed, it is necessary to transformer be removed together, great work intensity and change difficulty height；
(2) there are some transformer bases with shock resistance at present, transformer can be played a degree of
Protective effect, but the shock resistance of this pedestal is fixed, and can not make debugging according to the actual situation, therefore anti seismic efficiency is still not
Enough ideals, in addition, needing to replace entire pedestal when anti-seismic material is damaged, maintenance cost is high, and operating procedure
It is cumbersome.
In order to make up for the deficiencies of the prior art, the present invention provides a kind of power transformers.
Summary of the invention
The present invention to be solved the used following technical scheme of its technical problem to realize: a kind of power transformer, including
Substrate, transformer body, hold-down mechanism and anti-shock mechanism, the substrate upper end are equipped with anti-shock mechanism, anti-shock mechanism upper end peace
Equipped with transformer body, transformer body front and rear sides have been arranged symmetrically hold-down mechanism, and hold-down mechanism is installed on substrate, and base
Plate front and rear sides symmetrically offer mounting groove；Wherein:
The hold-down mechanism includes mounting plate, guide rails, sliding shoe, rotor plate, compact heap and compresses branch, mounting plate
It is mounted on mounting groove by bolt, mounting plate upper end is uniformly equipped with guide rails from left to right, passes through cunning in guide rails
Dynamic fit system is equipped with sliding shoe, is connected between sliding shoe and guide rails by bolt, and sliding shoe upper end passes through hinge
It is connected with rotor plate lower end, rotor plate upper end is mounted on compact heap side wall by hinge, and compact heap inner wall is tightly attached to transformation
Between the cooling fin being arranged in device main body wall, compression branch is connected between adjacent rotated bar；Mounting plate is mounted on installation
After in slot, the position of sliding shoe in guide rails is suitably adjusted, compact heap is tightly attached to outside transformer body
On wall, it is adjusted by compressing the pressing force that branch applies compact heap to transformer body outer wall, to transformer body
Good support effect is played, when needing to load and unload anti-shock mechanism, mounting plate is removed out of mounting groove, and will rotation
Plate rotates by a certain angle around compact heap, avoids the disengaging for hindering anti-shock mechanism.
The anti-shock mechanism includes supporting plate, shock-proof plate, antidetonation bar, link block and adjusting bracket, and supporting plate quantity is three, three
A supporting plate is uniformly installed on substrate end by bolt from left to right, and supporting plate upper end is mutually close to transformer body lower end,
It is disposed with shock-proof plate between adjacent supporting plate, adjusting sliding slot is symmetrically offered on shock-proof plate front-rear side walls, is uniformly opened on shock-proof plate
Equipped with antidetonation hole, mutual connection between the adjacent antidetonation hole in front and back is equipped with antidetonation bar, the adjacent antidetonation bar in front and back in antidetonation hole
Between be connected by link block, the link block outer wall positioned at shock-proof plate rear and front end is connected with adjusting bracket；Pass through support
The common cooperation of plate, shock-proof plate and antidetonation bar has the function that carry out stablizing support to transformer body, passes through adjusting bracket and company
The mutual cooperation of block is connect, the contact tightness degree between antidetonation bar and transformer body can be adjusted, to reach confrontation
The purpose that shake ability is adjusted takes out corresponding shock-proof plate when needing to replace shock-proof plate or antidetonation bar,
Supporting plate still is able to play transformer body certain supporting role at this time.
Preferably, the compression branch includes connecting plate, hold-down bolt, support rod, support spring and rotating bar, and adjacent turn
It is connected with connecting plate between lever, is connected on the inside of connecting plate with support rod one end, the support rod other end is mounted on rotation bar side
On wall, rotating bar is mounted on guiding sliding rail side wall by bearing, and support rod is retractable structure, and support is arranged with outside support rod
Spring is equipped with hold-down bolt between supporting bar top and connecting plate；It is contracted by tightening hold-down bolt to support pole length
Subtract, compact heap is pressed on transformer body side wall, conversely, compact heap and the contact of transformer body side wall are close
Degree reduces.
Preferably, the antidetonation bar includes support column, antidetonation gasket and squeezes spring, and support column is placed in antidetonation hole,
Support column lower end is tightly attached to substrate upper end, and upper end of support column is equipped with antidetonation gasket, and antidetonation gasket is located above antidetonation hole, antidetonation
Gasket upper end is tightly attached to transformer body lower end, and antidetonation gasket lower end has been left and right symmetrically arranged extruding spring, squeezes lower spring end
It is mounted on link block；By adjusting the change of rack position, extruding length is driven to change correspondingly, the fortune up and down of antidetonation gasket
Dynamic amplitude changes simultaneously, is finally reached the purpose that shock resistance is adjusted.
Preferably, the adjusting bracket includes adjusting block, adjustable plate and adjusts screw, adjusting block inside and phase on the outside of link block
Connection, adjusting block outside pass through adjusting sliding slot by sliding matching mode and are mounted on adjustable plate, and adjustable plate is by adjusting screw
It is installed on substrate；When rotation adjusts screw, the distance between adjustable plate and substrate change, in the connection function of adjusting block
Under, change so that squeezing length.
Preferably, the compact heap includes pressure plate and compression bar, passes through hinge and rotor plate upper end phase on the outside of pressure plate
Connection, pressure plate inside are uniformly equipped with compression bar, offer radiating groove in the middle part of compression bar.
Preferably, the adjustable plate is divided into No.1 adjustable plate and No. two adjustable plates, No.1 adjustable plate and a No. two adjustable plate left sides
The right side is arranged symmetrically, and No.1 adjustable plate right end offers docking groove, and No. two adjustable plate left ends are mounted on docking groove by adjusting screw
It is interior；When needing to replace the antidetonation bar on shock-proof plate, need to connect on No.1 adjustable plate and No. two adjustable plates in advance
Adjusting screw remove, and No.1 adjustable plate and No. two adjustable plates are separated, to hinder the disengaging of shock-proof plate.
Preferably, the antidetonation gasket is silicone rubber material resistant to high temperature.
Compared with prior art, the invention has the following advantages that
1. a kind of power transformer provided by the invention is provided with anti-shock mechanism, in transformer in transformer body lower end
Main body front and rear sides are provided with hold-down mechanism, and the effect dynamics of anti-shock mechanism and hold-down mechanism can be made according to actual needs
It is corresponding to adjust, it is finally reached and transformer body is carried out stablizing support and reduces the purpose of vibration；
2. the present invention compresses transformer body side wall by the hold-down mechanism being arranged, to improve transformer body
Stability, and the pressing force applied in transformer body outer wall can be adjusted, when needing to load and unload anti-shock mechanism,
Mounting plate is removed out of mounting groove, and rotor plate is rotated by a certain angle around compact heap, avoids hindering anti-shock mechanism
Disengaging；
3. the present invention plays the role of stable support to transformer body by the anti-shock mechanism being arranged, and can be to antidetonation
Contact tightness degree between bar and transformer body is adjusted, to achieve the purpose that be adjusted shock resistance, when need
When being replaced to shock-proof plate or antidetonation bar, corresponding shock-proof plate is taken out, supporting plate still is able to transformer at this time
Main body plays certain supporting role.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is main view of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the planar structure schematic diagram between substrate and anti-shock mechanism of the present invention；
Fig. 5 is the cross-sectional view between substrate and anti-shock mechanism of the present invention；
Fig. 6 is the X of Fig. 3 of the present invention to partial enlarged view；
Fig. 7 is the N of Fig. 4 of the present invention to partial enlarged view.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Fig. 1 to Fig. 7 is closed, the present invention is further elaborated.
A kind of power transformer, including substrate 1, transformer body 2, hold-down mechanism 3 and anti-shock mechanism 4, on the substrate 1
End is equipped with anti-shock mechanism 4, and 4 upper end of anti-shock mechanism is equipped with transformer body 2, and 2 front and rear sides of transformer body are arranged symmetrically
There is hold-down mechanism 3, hold-down mechanism 3 is installed on substrate 1, and 1 front and rear sides of substrate symmetrically offer mounting groove；Wherein:
The hold-down mechanism 3 includes mounting plate 31, guide rails 32, sliding shoe 33, rotor plate 34, compact heap 35 and compresses
Branch 36, mounting plate 31 are mounted on mounting groove by bolt, and 31 upper end of mounting plate is uniformly equipped with guide rails from left to right
32, guide rails 32 are interior to be equipped with sliding shoe 33 by sliding matching mode, passes through spiral shell between sliding shoe 33 and guide rails 32
Bolt is connected, and 33 upper end of sliding shoe is connected by hinge with 34 lower end of rotor plate, and 34 upper end of rotor plate is mounted on by hinge
On 35 side wall of compact heap, 35 inner wall of compact heap is tightly attached between the cooling fin being arranged on 2 side wall of transformer body, adjacent rotated bar
It is connected between 365 and compresses branch 36；After mounting plate 31 is mounted in mounting groove, to the position of sliding shoe 33 in guide rails 32
It sets and is suitably adjusted, compact heap 35 is tightly attached on 2 outer wall of transformer body, by compressing branch 36 to compact heap
The pressing force that 35 pairs of 2 outer walls of transformer body apply is adjusted, to play good support effect to transformer body 2, when
When needing to load and unload anti-shock mechanism 4, mounting plate 31 is removed out of mounting groove, and rotor plate 34 is rotated around compact heap 35
Certain angle avoids the disengaging for hindering anti-shock mechanism 4.
The anti-shock mechanism 4 includes supporting plate 41, shock-proof plate 42, antidetonation bar 43, link block 44 and adjusting bracket 45, supporting plate
41 quantity are three, and three supporting plates 41 are uniformly mounted on 1 upper end of substrate, 41 upper end of supporting plate and transformation by bolt from left to right
2 lower end of device main body is mutually close to, and shock-proof plate 42 is disposed between adjacent supporting plate 41, is symmetrically offered on 42 front-rear side walls of shock-proof plate
Sliding slot is adjusted, is uniformly provided with antidetonation hole on shock-proof plate 42, mutual connection between the adjacent antidetonation hole in front and back, installation in antidetonation hole
There is antidetonation bar 43, is connected between the adjacent antidetonation bar 43 in front and back by link block 44, the company positioned at 42 rear and front end of shock-proof plate
44 outer wall of block is connect to be connected with adjusting bracket 45；By the common cooperation of supporting plate 41, shock-proof plate 42 and antidetonation bar 43, reach pair
Transformer body 2 stablize the effect of support, can be to antidetonation bar 43 by the mutual cooperation of adjusting bracket 45 and link block 44
Contact tightness degree between transformer body 2 is adjusted, and to achieve the purpose that be adjusted shock resistance, works as needs
When being replaced to shock-proof plate 42 or antidetonation bar 43, corresponding shock-proof plate 42 is taken out, supporting plate 41 still is able to pair at this time
Transformer body 2 plays certain supporting role.
The compression branch 36 includes connecting plate 361, hold-down bolt 362, support rod 363, support spring 364 and rotating bar
365, connecting plate 361 is connected between adjacent rotated bar 365,361 inside of connecting plate is connected with 363 one end of support rod, support
363 other end of bar is mounted on 365 side wall of rotating bar, and rotating bar 365 is mounted on guiding sliding rail side wall by bearing, support rod
363 be retractable structure, is arranged with support spring 364 outside support rod 363, installs between 363 top of support rod and connecting plate 361
There is hold-down bolt 362；363 length of support rod is reduced by tightening hold-down bolt 362, compact heap 35 is pressed
On 2 side wall of transformer body, conversely, compact heap 35 reduces with the contact tightness degree of 2 side wall of transformer body.
The antidetonation bar 43 includes support column 431, antidetonation gasket 432 and squeezes spring 433, and support column 431 is placed on anti-
It shakes in hole, 431 lower end of support column is tightly attached to 1 upper end of substrate, and 431 upper end of support column is equipped with antidetonation gasket 432, antidetonation gasket
432 are located above antidetonation hole, and 432 upper end of antidetonation gasket is tightly attached to 2 lower end of transformer body, 432 lower end of antidetonation gasket or so pair
Title, which is equipped with, squeezes spring 433, squeezes 433 lower end of spring and is mounted on link block 44；Pass through the change of 45 position of adjusting bracket, band
Dynamic 433 length of spring that squeezes changes correspondingly, and the up and down motion amplitude of antidetonation gasket 432 changes simultaneously, is finally reached confrontation
The purpose that shake ability is adjusted.
The adjusting bracket 45 includes adjusting block 451, adjustable plate 452 and adjusts screw 453, the inside of adjusting block 451 with connect
It is connected on the outside of block 44, adjusting sliding slot is passed through by sliding matching mode on the outside of adjusting block 451 and is mounted on adjustable plate 452, is adjusted
Plate 452 is saved by adjusting the installation of screw 453 on substrate 1；When rotation adjusts screw 453, between adjustable plate 452 and substrate 1
Distance changes, and under the connection function of adjusting block 451, changes so that squeezing 433 length of spring.
The compact heap 35 includes pressure plate 351 and compression bar 352, passes through hinge and rotor plate 34 on the outside of pressure plate 351
Upper end is connected, and 351 inside of pressure plate is uniformly equipped with compression bar 352, offers radiating groove in the middle part of compression bar 352.
The adjustable plate 452 divides for No.1 adjustable plate 452a and No. two adjustable plate 452b, No.1 adjustable plate 452a and No. two
Adjustable plate 452b is symmetrically arranged, and No.1 adjustable plate 452a right end offers docking groove, and No. two left ends adjustable plate 452b pass through
Screw 453 is adjusted to be mounted in docking groove；When needing to replace the antidetonation bar 43 on shock-proof plate 42, need one in advance
The adjusting screw 453 connected on number adjustable plate 452a and No. two adjustable plate 452b is removed, and by No.1 adjustable plate 452a and No. two
Adjustable plate 452b is separated, to hinder the disengaging of shock-proof plate 42.
The antidetonation gasket 432 is silicone rubber material resistant to high temperature.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (7)
1. a kind of power transformer, including substrate (1), transformer body (2), hold-down mechanism (3) and anti-shock mechanism (4), special
Sign is: substrate (1) upper end is equipped with anti-shock mechanism (4), and anti-shock mechanism (4) upper end is equipped with transformer body (2), is become
Depressor main body (2) front and rear sides have been arranged symmetrically hold-down mechanism (3), and hold-down mechanism (3) is mounted on substrate (1), and substrate (1)
Front and rear sides symmetrically offer mounting groove；Wherein:
The hold-down mechanism (3) includes mounting plate (31), guide rails (32), sliding shoe (33), rotor plate (34), compact heap
(35) and branch (36) are compressed, mounting plate (31) is mounted on mounting groove by bolt, and mounting plate (31) upper end is equal from left to right
It is even to be equipped with guide rails (32), sliding shoe (33), sliding shoe are equipped with by sliding matching mode in guide rails (32)
(33) it is connected between guide rails (32) by bolt, sliding shoe (33) upper end passes through hinge and rotor plate (34) lower end phase
Connection, rotor plate (34) upper end are mounted on compact heap (35) side wall by hinge, and compact heap (35) inner wall is tightly attached to transformer
Between the cooling fin being arranged on main body (2) side wall, it is connected between adjacent rotated bar (365) and compresses branch (36)；
The anti-shock mechanism (4) includes supporting plate (41), shock-proof plate (42), antidetonation bar (43), link block (44) and adjusting bracket
(45), supporting plate (41) quantity is three, and three supporting plates (41) are uniformly mounted on substrate (1) upper end by bolt from left to right,
Supporting plate (41) upper end is mutually close to transformer body (2) lower end, is disposed with shock-proof plate (42) between adjacent supporting plate (41), resists
Adjusting sliding slot is symmetrically offered on shake plate (42) front-rear side walls, shock-proof plate is uniformly provided with antidetonation hole on (42), and front and back is adjacent
Mutual connection between antidetonation hole is equipped with antidetonation bar (43) in antidetonation hole, passes through connection between the adjacent antidetonation bar (43) in front and back
Block (44) is connected, and link block (44) outer wall for being located at shock-proof plate (42) rear and front end is connected with adjusting bracket (45).
2. a kind of power transformer according to claim 1, it is characterised in that: the compression branch (36) includes connecting plate
(361), hold-down bolt (362), support rod (363), support spring (364) and rotating bar (365), adjacent rotated bar (365) it
Between be connected with connecting plate (361), be connected on the inside of connecting plate (361) with support rod (363) one end, support rod (363) other end
It is mounted on rotating bar (365) side wall, rotating bar (365) is mounted on guiding sliding rail side wall by bearing, and support rod (363) is
Retractable structure, support rod (363) is arranged with support spring (364) outside, between support rod (363) top and connecting plate (361)
Hold-down bolt (362) are installed.
3. a kind of power transformer according to claim 1, it is characterised in that: the antidetonation bar (43) includes support column
(431), antidetonation gasket (432) and extruding spring (433), support column (431) are placed in antidetonation hole, support column (431) lower end
It is tightly attached to substrate (1) upper end, support column (431) upper end is equipped with antidetonation gasket (432), and antidetonation gasket (432) is located at antidetonation hole
Top, antidetonation gasket (432) upper end are tightly attached to transformer body (2) lower end, and antidetonation gasket (432) lower end has been left and right symmetrically arranged
It squeezes spring (433), squeezes spring (433) lower end and be mounted on link block (44).
4. a kind of power transformer according to claim 1, it is characterised in that: the adjusting bracket (45) includes adjusting block
(451), adjustable plate (452) and adjusting screw (453), adjusting block (451) inside and link block (44) outside are connected, adjusting block
(451) outside passes through adjusting sliding slot by sliding matching mode and is mounted on adjustable plate (452), and adjustable plate (452) passes through adjusting
Screw (453) is mounted on substrate (1).
5. a kind of power transformer according to claim 1, it is characterised in that: the compact heap (35) includes pressure plate
(351) it is connected by hinge with rotor plate (34) upper end with compression bar (352), pressure plate (351) outside, pressure plate (351)
Inside is uniformly equipped with compression bar (352), offers radiating groove in the middle part of compression bar (352).
6. a kind of power transformer according to claim 4, it is characterised in that: the adjustable plate (452) is divided into No.1 tune
Plate (452a) and No. two adjustable plates (452b) are saved, No.1 adjustable plate (452a) is symmetrically arranged with No. two adjustable plates (452b),
No.1 adjustable plate (452a) right end offers docking groove, and No. two adjustable plate left ends (452b) are mounted on by adjusting screw (453)
In docking groove.
7. a kind of power transformer according to claim 3, it is characterised in that: the antidetonation gasket (432) is high temperature resistant
Silicone rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846962.1A CN110491637B (en) | 2019-09-09 | 2019-09-09 | Power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846962.1A CN110491637B (en) | 2019-09-09 | 2019-09-09 | Power transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110491637A true CN110491637A (en) | 2019-11-22 |
| CN110491637B CN110491637B (en) | 2020-04-24 |
Family
ID=68555512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910846962.1A Active CN110491637B (en) | 2019-09-09 | 2019-09-09 | Power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110491637B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324199A (en) * | 2020-10-29 | 2021-02-05 | 梁昌爱 | Construction method for prefabricated substation |
| CN113945435A (en) * | 2020-07-15 | 2022-01-18 | 深圳华大智造科技股份有限公司 | Consumable pressing device and sample processing system |
| CN114639532A (en) * | 2022-05-18 | 2022-06-17 | 保定天威保变电气股份有限公司 | Novel transformer pipeline supporting structure system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207611662U (en) * | 2017-08-29 | 2018-07-13 | 丁蒙蒙 | A kind of transformer with damping and c /v |
| CN108666085A (en) * | 2018-05-06 | 2018-10-16 | 郑飞珍 | A kind of transformer of anti-vibration noise reducing magnetic-leakage preventing |
| CN108962543A (en) * | 2018-07-17 | 2018-12-07 | 马可文 | A kind of high-frequency and high-voltage rectifier transformer |
| CN209000674U (en) * | 2018-08-30 | 2019-06-18 | 苏州合展电器有限公司 | It is a kind of convenient for fixed self-clean type oil-immersed type transformer |
-
2019
- 2019-09-09 CN CN201910846962.1A patent/CN110491637B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207611662U (en) * | 2017-08-29 | 2018-07-13 | 丁蒙蒙 | A kind of transformer with damping and c /v |
| CN108666085A (en) * | 2018-05-06 | 2018-10-16 | 郑飞珍 | A kind of transformer of anti-vibration noise reducing magnetic-leakage preventing |
| CN108962543A (en) * | 2018-07-17 | 2018-12-07 | 马可文 | A kind of high-frequency and high-voltage rectifier transformer |
| CN209000674U (en) * | 2018-08-30 | 2019-06-18 | 苏州合展电器有限公司 | It is a kind of convenient for fixed self-clean type oil-immersed type transformer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945435A (en) * | 2020-07-15 | 2022-01-18 | 深圳华大智造科技股份有限公司 | Consumable pressing device and sample processing system |
| CN113945435B (en) * | 2020-07-15 | 2024-05-17 | 深圳华大智造科技股份有限公司 | Consumable hold-down device and sample processing system |
| CN112324199A (en) * | 2020-10-29 | 2021-02-05 | 梁昌爱 | Construction method for prefabricated substation |
| CN112324199B (en) * | 2020-10-29 | 2021-10-15 | 北京华电瑞通电力工程技术有限公司 | Construction method for prefabricated substation |
| CN114639532A (en) * | 2022-05-18 | 2022-06-17 | 保定天威保变电气股份有限公司 | Novel transformer pipeline supporting structure system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110491637B (en) | 2020-04-24 |
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Effective date of registration: 20200331 Address after: 221200 No. 3 East Steel Road, eight Li metal electromechanical Industrial Park, Suining, Xuzhou, Jiangsu Applicant after: JIANGSU YUECHENG TRANSFORMER Co.,Ltd. Address before: 310051 Zhejiang University of technology, No.18 xiashaxuezheng street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Liu Minjie |
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