CN110289150A - A kind of transformer quake-proof supporting structure - Google Patents
A kind of transformer quake-proof supporting structure Download PDFInfo
- Publication number
- CN110289150A CN110289150A CN201910595772.7A CN201910595772A CN110289150A CN 110289150 A CN110289150 A CN 110289150A CN 201910595772 A CN201910595772 A CN 201910595772A CN 110289150 A CN110289150 A CN 110289150A
- Authority
- CN
- China
- Prior art keywords
- shell
- pedestal
- transformer
- support bar
- supporting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H01F27/02—Casings
-
- 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
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
Abstract
The invention discloses a kind of transformer quake-proof supporting structures, including pedestal, the pedestal is cuboid shell-like structure, and the front of pedestal is opening, mounting hole is offered on the side wall of the pedestal, fan is installed in the mounting hole, the top of the pedestal is equipped with shell by bolt, the bottom of the shell and the top of pedestal open up fluted, the leaf spring item of arc is placed in the groove, the main oil pipe of annular is installed in the top inner wall of the shell by fixed link, the bottom of the main oil pipe is communicated with the jet pipe of circumferentially array arrangement, the side of the main oil pipe is communicated with oil inlet pipe, the oil inlet pipe is communicated with the first hose far from one end of main oil pipe, the inside of one end inserted base of first hose far from oil inlet pipe is simultaneously communicated with helix tube.Good heat dissipation effect of the present invention, anti-seismic performance is good, and operational safety is stablized.
Description
Technical field
The present invention relates to (with the immediate upper field of scheme) technical field more particularly to a kind of transformer seismic supports
Structure.
Background technique
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, impedance transformation, is isolated, is steady at current transformation
Press (magnetic saturation transformer) etc..Can be divided into, according to use: (electric furnace becomes, rectification becomes, power frequency examination for power transformer and special transformer
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).Circuit symbol often uses T as beginning of number: T01, T201 etc..
Transformer inevitably will receive the influence of exterior vibration, the existing typically no setting antidetonation knot of transformer at work
Structure causes vibration to be all directly delivered to the inside of transformer, affects the work of inner components, and existing transformer is in work
A large amount of heat can be generated when making, and generally radiated using natural heat dissipation or oil immersion, natural heat dissipation is slow, generally it is eliminated, and show
Hot oil heat is difficult to be scattered and disappeared in outside in some oil immersion technologies, and heat dissipation effect is caused to be affected.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of transformer seismic support proposed
Structure.
To achieve the goals above, present invention employs following technical solutions:
A kind of transformer quake-proof supporting structure, including pedestal, the pedestal are cuboid shell-like structure, and the front of pedestal
For opening, mounting hole is offered on the side wall of the pedestal, fan is installed in the mounting hole, is passed through at the top of the pedestal
Bolt is equipped with shell, and the bottom of the shell and the top of pedestal open up fluted, is placed with arc in the groove
Leaf spring item, the main oil pipe of annular is installed by fixed link, the bottom of the main oil pipe connects in the top inner wall of the shell
It is connected with the jet pipe of circumferentially array arrangement, the side of the main oil pipe is communicated with oil inlet pipe, and the oil inlet pipe is far from main oil pipe
One end is communicated with the first hose, and the inside of one end inserted base of first hose far from oil inlet pipe is simultaneously communicated with helix tube,
Filter and oil well pump be installed, one end on the helix tube far from the first hose is communicated with the on the pipeline section of the helix tube
Two hoses, second hose are communicated with flowline far from one end of helix tube, and the inside of the flowline insertion shell is described
The inside of shell is equipped with transformer body by support frame.
Preferably, support frame as described above include support plate, movable plate, the first spring, sliding block, first support bar, second spring,
Sleeve, second support bar, transformer body are fixed on the top of support plate, and the bottom of support plate is fixed with second support bar, the
The slide outside of two support rods is socketed with sleeve, and second spring is connected between second support bar and the bottom interior wall of sleeve, set
The bottom end of cylinder is fixed in the bottom interior wall of shell, and the bottom both ends of support plate are hinged with first support bar, first support bar
One end far from support plate is hinged with movable plate, and the bottom of movable plate is fixed with sliding block, and the bottom of enclosure interior offers sliding slot,
Sliding block is slidably mounted in sliding slot, is respectively connected with the first spring between the both ends of sliding block and the both ends inner wall of sliding slot.
Preferably, the second support bar is vertical with the bottom interior wall of shell, and second support bar is equipped with four, four second
Support rod arranges that first support bar is equipped with four, and four first support bars distinguish position in the bottom rectangular array of support plate
In the quadrangle of support plate.
Preferably, the side of the shell is plugged with thermometer.
Preferably, the transformer body is located at the underface of main oil pipe, cant of the jet arrangement, and the outlet direction of jet pipe
Transformer body.
Preferably, the helix tube, oil inlet pipe, the second hose, flowline are all made of stainless steel and are made.
Preferably, the equal rectangular array arrangement of groove on the shell and pedestal, leaf spring item are fixed by screws in shell
On body.
Preferably, it is fixed with hemispheric shield on the inner wall of the shell, offers mesh arrangement on shield
Through-hole, protection cover-cap is in the port of flowline.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention when pedestal is shaken, the leaf spring item of the rectangular array arrangement of setting can be formed well
Damping area has good buffer function to the high-intensitive vibration being subject to, reduces the impact shaken to shell, formation once subtracts
Shake protection；
2, the vibration transmitted in the present invention by shell reduces the jerk in vertical direction by the first spring, meanwhile,
Vibration can be carried out to lateral evacuation by first support bar, movable plate and second spring, vertical direction is reduced and be hit by force
Degree, to reach the second protection to transformer body；
3, in the actual work, thermometer detects that internal temperature is excessively high to the present invention, can will drive shell by oil well pump
Internal portion cooling oil circulates, and is sucked by flowline, the second hose, and pass through helix tube, the first hose, oil inlet pipe, master
Pipe is finally sprayed from jet pipe, and is cooled down to transformer body, and effect is very good, meanwhile, when hot oil flows in helix tube
It can be radiated to helix tube by fan, improve the efficiency of hot oil heat dissipation, integral heat sink effect is very good.
Detailed description of the invention
Fig. 1 is a kind of main sectional view of transformer quake-proof supporting structure proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the support frame of transformer quake-proof supporting structure proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the leaf spring item of transformer quake-proof supporting structure proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the support plate of transformer quake-proof supporting structure proposed by the present invention.
In figure: 1 pedestal, 2 oil well pumps, 3 filters, 4 helix tubes, 5 fans, 6 leaf spring items, 7 thermometers, 8 first hoses, 9
Support frame, 91 support plates, 92 movable plates, 93 first springs, 94 sliding blocks, 95 first support bars, 96 second springs, 97 sleeves, 98
Second support bar, 10 transformer bodies, 11 jet pipes, 12 shields, 13 oil inlet pipes, 14 fixed links, 15 main oil pipes, 16 shells, 17
Flowline, 18 second hoses.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of transformer quake-proof supporting structure, including pedestal 1, pedestal 1 are cuboid shell-like structure, and bottom
The front of seat 1 is opening, offers mounting hole on the side wall of pedestal 1, fan 5 is equipped in mounting hole, the top of pedestal 1 passes through
Bolt is equipped with shell 16, and the bottom of shell 16 and the top of pedestal 1 open up fluted, and the plate of arc is placed in groove
Spring item 6 is equipped with the main oil pipe 15 of annular in the top inner wall of shell 16 by fixed link 14, and the bottom of main oil pipe 15 is communicated with
Circumferentially the jet pipe 11 of array arrangement, the side of main oil pipe 15 are communicated with oil inlet pipe 13, oil inlet pipe 13 far from main oil pipe 15 one
End is communicated with the first hose 8, and the inside of one end inserted base 1 of first hose 8 far from oil inlet pipe 13 is simultaneously communicated with helix tube 4,
Filter 3 and oil well pump 2 are installed, one end far from the first hose 8 is communicated with second on helix tube 4 on the pipeline section of helix tube 4
Hose 18, the second hose 18 are communicated with flowline 17 far from one end of helix tube 4, and flowline 17 is inserted into the inside of shell 16, shell
The inside of body 16 is equipped with transformer body 10 by support frame 9.
Wherein, support frame 9 includes support plate 91, movable plate 92, the first spring 93, sliding block 94, first support bar 95, second
Spring 96, sleeve 97, second support bar 98, transformer body 10 are fixed on the top of support plate 91, and the bottom of support plate 91 is solid
Surely there is second support bar 98, the slide outside of second support bar 98 is socketed with sleeve 97, the bottom of second support bar 98 and sleeve 97
Second spring 96 is connected between portion's inner wall, the bottom end of sleeve 97 is fixed in the bottom interior wall of shell 16, the bottom of support plate 91
Portion both ends are hinged with first support bar 95, and first support bar 95 is hinged with movable plate 92 far from one end of support plate 91, mobile
The bottom of plate 92 is fixed with sliding block 94, and the bottom inside shell 16 offers sliding slot, and sliding block 94 is slidably mounted in sliding slot, sliding block
The first spring 93 is respectively connected between 94 both ends and the both ends inner wall of sliding slot.
Wherein, second support bar 98 is vertical with the bottom interior wall of shell 16, and second support bar 98 is equipped with four, four second
Support rod 98 arranges that first support bar 95 is equipped with four, and four first support bars in the bottom rectangular array of support plate 91
95 are located at the quadrangle of support plate 91.
Wherein, the side of shell 16 is plugged with thermometer 7.
Wherein, transformer body 10 is located at the underface of main oil pipe 15, and jet pipe 11 is in tilted layout, and the outlet court of jet pipe 11
To transformer body 10.
Wherein, helix tube 4, oil inlet pipe 13, the second hose 18, flowline 17 are all made of stainless steel and are made.
Wherein, the equal rectangular array arrangement of groove on shell 16 and pedestal 1, leaf spring item 6 are fixed by screws in shell
On 16.
Wherein, it is fixed with hemispheric shield 12 on the inner wall of shell 16, offers mesh arrangement on shield 12
Through-hole, shield 12 cover the port in flowline 17.
Working principle: when installation, pedestal 1 is mounted on specified position by bolt；
When work, when pedestal 1 is shaken, the leaf spring item 6 of the rectangular array arrangement of setting can be formed well
Damping area has good buffer function to the high-intensitive vibration being subject to, reduces the impact shaken to shell 16, formed primary
Shock-absorbing protecting；
The vibration transmitted by shell 16 reduces the jerk in vertical direction by the first spring 93, meanwhile, by the
Vibration can be carried out lateral evacuation by one support rod 95, movable plate 92 and second spring 93, reduced vertical direction and be hit by force
Degree, to reach the second protection to transformer body 10；
In the actual work, thermometer 7 detects that internal temperature is excessively high, can will be driven in shell 16 by oil well pump 2
Portion's cooling oil circulates, and is sucked by flowline 17, the second hose 18, and pass through helix tube 4, the first hose 8, oil inlet pipe
13, supervisor 15 finally sprays from jet pipe 11, and cools down to transformer body 10, and effect is very good, meanwhile, hot oil is in spiral
It can be radiated to helix tube 4 when flowing by fan 5 in pipe 4, improve the efficiency of hot oil heat dissipation, integral heat sink effect is very
It is good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of transformer quake-proof supporting structure, including pedestal (1), which is characterized in that the pedestal (1) is the shelly-shaped knot of cuboid
Structure, and the front of pedestal (1) is opening, offers mounting hole on the side wall of the pedestal (1), is equipped with wind in the mounting hole
It fans (5), the top of the pedestal (1) is equipped with shell (16) by bolt, the bottom of the shell (16) and pedestal (1)
Top opens up fluted, and the leaf spring item (6) of arc is placed in the groove, is passed through in the top inner wall of the shell (16)
Fixed link (14) is equipped with the main oil pipe (15) of annular, and the bottom of the main oil pipe (15) is communicated with the spray of circumferentially array arrangement
It manages (11), the side of the main oil pipe (15) is communicated with oil inlet pipe (13), and the one of the oil inlet pipe (13) separate main oil pipe (15)
End be communicated with the first hose (8), first hose (8) far from oil inlet pipe (13) one end inserted base (1) inside and company
It is connected with helix tube (4), filter (3) and oil well pump (2) is installed on the pipeline section of the helix tube (4), on the helix tube (4)
One end far from the first hose (8) is communicated with the second hose (18), and second hose (18) connects far from the one end of helix tube (4)
It is connected with flowline (17), the inside of flowline (17) insertion shell (16), the inside of the shell (16) passes through support frame
(9) transformer body (10) are installed.
2. a kind of transformer quake-proof supporting structure according to claim 1, which is characterized in that support frame as described above (9) includes
Support plate (91), movable plate (92), the first spring (93), sliding block (94), first support bar (95), second spring (96), sleeve
(97), second support bar (98), transformer body (10) are fixed on the top of support plate (91), and the bottom of support plate (91) is fixed
Have second support bar (98), the slide outside of second support bar (98) is socketed with sleeve (97), second support bar (98) and sleeve
(97) it is connected between bottom interior wall second spring (96), the bottom end of sleeve (97) is fixed on the bottom interior wall of shell (16)
On, the bottom both ends of support plate (91) are hinged with first support bar (95), and first support bar (95) is far from support plate (91)
One end is hinged with movable plate (92), and the bottom of movable plate (92) is fixed with sliding block (94), and the internal bottom of shell (16) offers
Sliding slot, sliding block (94) are slidably mounted in sliding slot, are respectively connected with first between the both ends of sliding block (94) and the both ends inner wall of sliding slot
Spring (93).
3. a kind of transformer quake-proof supporting structure according to claim 2, which is characterized in that the second support bar (98)
Vertical with the bottom interior wall of shell (16), second support bar (98) is equipped with four, and four second support bars (98) are in support plate
(91) bottom rectangular array arrangement, first support bar (95) is equipped with four, and four first support bars (95) are located at
The quadrangle of support plate (91).
4. a kind of transformer quake-proof supporting structure according to claim 1, which is characterized in that the side of the shell (16)
It is plugged with thermometer (7).
5. a kind of transformer quake-proof supporting structure according to claim 1, which is characterized in that the transformer body (10)
Positioned at the underface of main oil pipe (15), jet pipe (11) is in tilted layout, and the outlet of jet pipe (11) is towards transformer body (10).
6. a kind of transformer quake-proof supporting structure according to claim 1, which is characterized in that the helix tube (4), oil inlet
Pipe (13), the second hose (18), flowline (17) are all made of stainless steel and are made.
7. a kind of transformer quake-proof supporting structure according to claim 1, which is characterized in that the shell (16) and pedestal
(1) the equal rectangular array arrangement of groove on, leaf spring item (6) are fixed by screws on shell (16).
8. a kind of transformer quake-proof supporting structure according to claim 1, which is characterized in that the inner wall of the shell (16)
On be fixed with hemispheric shield (12), offer the through-hole of mesh arrangement on shield (12), shield (12), which covers,
The port of oil pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595772.7A CN110289150A (en) | 2019-07-03 | 2019-07-03 | A kind of transformer quake-proof supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595772.7A CN110289150A (en) | 2019-07-03 | 2019-07-03 | A kind of transformer quake-proof supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110289150A true CN110289150A (en) | 2019-09-27 |
Family
ID=68020432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910595772.7A Pending CN110289150A (en) | 2019-07-03 | 2019-07-03 | A kind of transformer quake-proof supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110289150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117457327A (en) * | 2023-12-25 | 2024-01-26 | 长春市元尚欣信息科技有限公司 | Low-noise oil-immersed transformer |
| CN117457327B (en) * | 2023-12-25 | 2024-04-30 | 胜利油田华滨福利机电有限责任公司 | Low-noise oil-immersed transformer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54159630A (en) * | 1978-06-07 | 1979-12-17 | Hitachi Ltd | Tightening device for winding of induction electric equipment |
| CN207602333U (en) * | 2017-12-11 | 2018-07-10 | 江苏广特电气有限公司 | A kind of dry-type transformer anti-seismic structure |
| CN108281254A (en) * | 2018-01-24 | 2018-07-13 | 江苏瑞恩电气股份有限公司 | A kind of oil-immersed transformer of high shock-absorbing performance |
| CN207883451U (en) * | 2018-03-23 | 2018-09-18 | 河南中晶电气设备有限责任公司 | A kind of transformer with radiator |
| CN208077736U (en) * | 2017-07-13 | 2018-11-09 | 深圳市昱意科技有限公司 | A kind of transformer mounting structure with function of seismic resistance |
| CN208861767U (en) * | 2018-11-08 | 2019-05-14 | 江西国丰电气有限公司 | A kind of novel energy-conserving dry-type power transformer |
-
2019
- 2019-07-03 CN CN201910595772.7A patent/CN110289150A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54159630A (en) * | 1978-06-07 | 1979-12-17 | Hitachi Ltd | Tightening device for winding of induction electric equipment |
| CN208077736U (en) * | 2017-07-13 | 2018-11-09 | 深圳市昱意科技有限公司 | A kind of transformer mounting structure with function of seismic resistance |
| CN207602333U (en) * | 2017-12-11 | 2018-07-10 | 江苏广特电气有限公司 | A kind of dry-type transformer anti-seismic structure |
| CN108281254A (en) * | 2018-01-24 | 2018-07-13 | 江苏瑞恩电气股份有限公司 | A kind of oil-immersed transformer of high shock-absorbing performance |
| CN207883451U (en) * | 2018-03-23 | 2018-09-18 | 河南中晶电气设备有限责任公司 | A kind of transformer with radiator |
| CN208861767U (en) * | 2018-11-08 | 2019-05-14 | 江西国丰电气有限公司 | A kind of novel energy-conserving dry-type power transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117457327A (en) * | 2023-12-25 | 2024-01-26 | 长春市元尚欣信息科技有限公司 | Low-noise oil-immersed transformer |
| CN117457327B (en) * | 2023-12-25 | 2024-04-30 | 胜利油田华滨福利机电有限责任公司 | Low-noise oil-immersed transformer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190927 |
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| RJ01 | Rejection of invention patent application after publication |