CN110323732A - A kind of arc suppression coil - Google Patents
A kind of arc suppression coil Download PDFInfo
- Publication number
- CN110323732A CN110323732A CN201910727507.XA CN201910727507A CN110323732A CN 110323732 A CN110323732 A CN 110323732A CN 201910727507 A CN201910727507 A CN 201910727507A CN 110323732 A CN110323732 A CN 110323732A
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- seat
- immersion oil
- sliding
- sides
- 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.)
- Granted
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 49
- 238000007654 immersion Methods 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 8
- 238000002386 leaching Methods 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- H01F27/06—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
Abstract
The invention discloses a kind of arc suppression coils, including immersion oil case, the immersion oil upper box part is fixedly installed with seal receptacle, insulating oil is perfused in the immersion oil case, swingle is movably installed in the rotating seat, the swingle is fixedly installed with hexagonal matching seat far from rotating seat one end, first damping spring is fixedly mounted in the shock relieve vent that spring matching seat opens up far from hexagonal matching seat one end, the matching seat is fixedly installed with the second damping spring in two sides up and down respectively, the damping sleeve activity is plugged on swingle, the damping sleeve upper and lower ends are fixedly installed with a pair of of iron core fixing seat, the iron core is located at damping sleeve two sides, coiling group is provided with outside the iron core, circle item is jumped in the sliding and sliding adjusts circle bar to be cooperatively connected, the present invention has preferable cooling effect, in earthquake be capable of effectively filtering seismic shear wave and Longitudinal wave guarantees that the arc suppression coil can work normally in earthquake, is particularly suitable for the multiple area of earthquake.
Description
Technical field
The present invention relates to arc suppression coil technical field, specially a kind of arc suppression coil.
Background technique
Continuously have application No. is the one kind of " CN201720222616.2 " in the prior art and carry turn-adjusting arc-extinguishing winding device,
Including diplopore fixing seat and support footing, it is provided with binding post above the diplopore fixing seat, under the coil crash roll
Side's setting is cored, and the outside of the iron core is provided with small-power winding, is provided with below the small-power winding high-power
Winding, the outside of the high-power winding are provided with connecting rod, and the bottom of the iron core is provided with fixed frame, the fixed frame
Cored mounting base is arranged in lower section, breaks through conventional coil manufacture craft, using " covered wire " special construction, coil is divided into " big
Power " and " small-power " two kinds of windings, meet low-power, low temperature rate, low energy consumption requirement, winding switch device and energy-saving electric core
Piece is bolted to connection, and considerably increases the stability of coil, while substantially reducing enameled wire Energy-saving coil entirety
Volume, the manufacture craft of coil and on energy-saving and emission-reduction field have started completely new approach.
But above-mentioned this continuously has load turn-adjusting arc-extinguishing winding device to still have more apparent lack in use
Fall into: 1, above-mentioned apparatus does not have an effective cooling device, and when installation needs auxiliary construction to block building accordingly, and installation and construction are all
Phase is long；2, above-mentioned apparatus only passes through the progress damping of coil crash roll, and coil crash roll can be hardened gradually as time goes by and be lost
Elasticity is gone, damping effect is bad, and the mountain area multiple for earthquake, such damping modes are difficult to ensure arc suppression coil in earthquake still
It can so work normally.
Summary of the invention
The purpose of the present invention is to provide a kind of arc suppression coils, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of arc suppression coil, including immersion oil case, the ellipsoidal cross section of the immersion oil case horizontal direction, on the immersion oil case
Portion is fixedly installed with seal receptacle, and insulating oil is perfused in the immersion oil case, and the leaching tank bottoms are connected by shock mount and pedestal
It connects, the pedestal is fixedly mounted on ground；
The immersion oil case inside bottom is fixedly installed with rotating seat, and swingle is movably installed in the rotating seat, described
Swingle is fixedly installed with hexagonal matching seat far from rotating seat one end, and six sides of the hexagonal matching seat are fixedly installed with
One damping spring, first damping spring are fixedly mounted on the shock relieve vent that spring matching seat opens up far from hexagonal matching seat one end
It is interior, matching seat is fixedly installed in the middle part of the swingle, the matching seat is fixedly installed with the second damping bullet in two sides up and down respectively
Spring, second damping spring are movably set in swingle, and second damping spring is fixedly mounted far from matching seat one end
On damping sleeve, the damping sleeve activity is plugged on swingle, and the damping sleeve upper and lower ends are fixedly installed with one
To iron core fixing seat, a pair of of iron core is fixedly installed between the iron core fixing seat, the iron core is located at damping sleeve two sides, institute
It states and is provided with coiling group outside iron core, sliding is fixedly installed on the outside of the coiling group of two sides and adjusts circle item, circle is jumped in the sliding
Item and sliding adjust circle bar to be cooperatively connected, and the sliding adjusts and offers internal screw thread in the middle part of circle bar, and the internal screw thread of circle bar is adjusted in the sliding
Interior activity is inserted with adjusting screw rod, and the described screw rod one end that adjusts is fixedly mounted in the drive shaft for adjusting motor, the adjusting electricity
Machine is fixedly mounted in iron core fixing seat, and the sliding tune circle top of two sides passes through the binding post on connecting line and seal receptacle
Connection.
Preferably, the matching seat two sides are also fixedly installed with sliding block, the cunning opened up on the inside of the sliding block and damping sleeve
Rail is flexibly connected.
Preferably, the leaching tank bottoms two sides are fixedly installed with disturbance motor, consolidate in the drive shaft of the disturbance motor
Dingan County is equipped with disturbance flabellum.
Preferably, immersion oil case two sides are fixedly installed with several temperature-reducing tablets, and the temperature-reducing tablet interval is uniformly arranged, described
It is opened up inside temperature-reducing tablet and channel, the channel of the temperature-reducing tablet is connected to leaching fuel tank internal.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is disposed within by arc-extinction device by immersion oil case, by having preferable cooling effect after insulation oil seal
Fruit cooperates the setting of temperature-reducing tablet to can be effectively reduced the operating temperature of arc-extinction device, ensure that the normal work of arc suppression coil；
2, the present invention can have by the way that the first damping spring and the second damping spring is arranged in leaching fuel tank internal in earthquake
The shear wave and longitudinal wave for imitating filtering seismic, guarantee that the arc suppression coil can work normally in earthquake, when single-phase electric arc occurs for power grid
Property ground connection when, the capacitive character fault current of the inductive current and single-phase earthing that flow through arc suppression coil is cancelled out each other, so that it may make to connect
Ground is eliminated rapidly and will not cause overvoltage, ensure that the safety of personnel and property.
The present invention has preferable cooling effect, leads to by being placed in arc suppression coil in the immersion oil case for being perfused with insulating oil
Cross and the first damping spring and the second damping spring be set in leaching fuel tank internal, be capable of in earthquake the effectively shear wave of filtering seismic and
Longitudinal wave guarantees that the arc suppression coil can work normally in earthquake, is particularly suitable for the multiple area of earthquake.
Detailed description of the invention
Fig. 1 is immersion oil case schematic diagram of internal structure of the invention；
Fig. 2 is swingle and damping sleeve mounting structure schematic diagram of the invention；
Fig. 3 is hexagonal matching seat attachment structure schematic diagram of the invention；
Fig. 4 is overall structure schematic elevation view of the invention；
Fig. 5 is overall structure schematic side view of the invention.
In figure: 1 immersion oil case, 2 seal receptacles, 3 shock mounts, 4 pedestals, 5 rotating seats, 6 swingles, 7 hexagonal matching seats, 8 first
Damping spring, 9 spring matching seats, 10 shock relieve vents, 11 matching seats, 12 second damping springs, 13 damping sleeves, 14 iron cores are fixed
Seat, 15 iron cores, 16 coiling groups, 17 sliding adjust circle items, 18 sliding adjust circle bars, 19 adjust screw rods, 20 adjust motors, 21 binding posts,
22 sliding blocks, 23 sliding rails, 24 disturbance motors, 25 disturbance flabellums, 26 temperature-reducing tablets.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
A kind of arc suppression coil, including immersion oil case 1, immersion oil case 1 is interior for installing the arc-extinction devices such as iron core 15 and coiling group 16,
The ellipsoidal cross section of 1 horizontal direction of immersion oil case, 1 top of immersion oil case are fixedly installed with seal receptacle 2, by opening seal receptacle 2
With closing to which inside is overhauled and be safeguarded, while the internal outside overflow of insulating oil is prevented by seal receptacle 2, soak
It is perfused with insulating oil in fuel tank 1, is cooled down by insulating oil to the arc suppression coil, 1 bottom of immersion oil case passes through shock mount 3 and bottom
Seat 4 connects, and carries out foundation shock absorption by shock mount 3, pedestal 4 is fixedly mounted on ground, passes through building concrete base on the ground
Seat is to mounted thereto by the pedestal 4；
1 inside bottom of immersion oil case is fixedly installed with rotating seat 5, swingle 6 is movably installed in rotating seat 5, swingle 6 can
To make circle rotation around rotating seat 5, swingle 6 is fixedly installed with hexagonal matching seat 7, hexagonal cooperation far from 5 one end of rotating seat
Six sides of seat 7 are fixedly installed with the first damping spring 8, and the first damping spring 8 is fixedly mounted far from 7 one end of hexagonal matching seat
In the shock relieve vent 10 that spring matching seat 9 opens up, it is set so that swingle 6 can by six the first damping springs 8
Uniform inside extruding force is received, when an earthquake occurs, immersion oil case 1 rocks the swingle 6 inside driving and rocks, and swingle 6 shakes
It shakes so that it squeezes the first extruding spring 8 in deflection direction, corresponding first extruding spring 8 generates after being squeezed
Restoring force is to squeeze swingle 6 to far from the first extruding 8 side of spring, so that swingle 6 is forced to restore position,
By lateral deflection occurs in earthquake to guarantee iron core fixing seat 14 not by rigid collision, it is solid in the middle part of swingle 6
Dingan County is equipped with matching seat 11, and about 11 two sides of matching seat are fixedly installed with the second damping spring 12, the second damping spring 12 respectively
It is movably set in swingle 6, the second damping spring 12 is fixedly mounted on damping sleeve 13 far from 11 one end of matching seat, damping
13 activity of sleeve is plugged on swingle 6, and damping sleeve 13 can move up and down on swingle 6, by setting up and down
Second damping spring 12 is to be filtered the vibration longitudinally occurred, and the longitudinal wave for effectivelying prevent earthquake to generate is in immersion oil case 1
Each arc-extinction device in portion causes to damage, and 13 upper and lower ends of damping sleeve are fixedly installed with a pair of of iron core fixing seat 14, and iron core is solid
A pair of of iron core 15 is fixedly installed between reservation 14, iron core 15 is located at 13 two sides of damping sleeve, is provided with coiling outside iron core 15
Group 16 is fixedly installed with sliding on the outside of the coiling group 16 of two sides and adjusts circle item 17, and circle item 17 is jumped in sliding and sliding adjusts circle bar 18 to cooperate
Connection adjusts circle bar 18 to adjust the sliding of circle item 17 in sliding to adjust the number of turns of the arc-extinction device by sliding, and circle is adjusted in extinguishing arc sliding
Internal screw thread is offered in the middle part of bar 18, sliding adjusts activity in the internal screw thread of circle bar 18 to be inserted with adjusting screw rod 19, adjusts 19 turns of screw rod
It is dynamic that so that 18 upper and lower translation of circle bar is adjusted in extinguishing arc sliding, adjusting 19 one end of screw rod is fixedly mounted in the drive shaft for adjusting motor 20,
Adjusting the rotation of motor 20 drives adjusting screw rod 19 to rotate, and adjusts motor 20 and is fixedly mounted in iron core fixing seat 14, the cunning of two sides
It is dynamic that 17 top of circle item is adjusted to connect by connecting line with the binding post 21 on seal receptacle 2, the arc-extinction device is accessed by connecting line
In power grid.
Preferably as one, 11 two sides of matching seat are also fixedly installed with sliding block 22, open on the inside of sliding block 22 and damping sleeve 13
If sliding rail 23 be flexibly connected, by the setting of sliding block 22 and sliding rail 23 so that damping sleeve 13 on swingle 6 it is mobile more
Stablize.
Preferably as one, 1 two sides of the bottom of immersion oil case, which are fixedly installed with, disturbs motor 24, in the drive shaft for disturbing motor 24
It is fixedly installed with disturbance flabellum 25, drives the disturbance rotation of flabellum 25 so that being perfused inside immersion oil case 1 by disturbance motor 24
Insulating oil be heated evenly.
Preferably as one, 1 two sides of immersion oil case are fixedly installed with several temperature-reducing tablets 26, and the interval of temperature-reducing tablet 26 is uniformly arranged,
Open up inside temperature-reducing tablet 26 and channel, be connected to inside the channel of temperature-reducing tablet 26 and immersion oil case 1, by the setting of temperature-reducing tablet 26 so that
The contact area of insulating oil and air increases, to effectively carry out the cooling of built-in electrical insulation oil.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of arc suppression coil, including immersion oil case (1), it is characterised in that: the section of immersion oil case (1) horizontal direction is in ellipse
Shape, immersion oil case (1) top are fixedly installed with seal receptacle (2), are perfused with insulating oil, the immersion oil in the immersion oil case (1)
Case (1) bottom is connect by shock mount (3) with pedestal (4), and the pedestal (4) is fixedly mounted on ground；
Immersion oil case (1) inside bottom is fixedly installed with rotating seat (5), is movably installed with swingle in the rotating seat (5)
(6), the swingle (6) is fixedly installed with hexagonal matching seat (7) far from rotating seat (5) one end, the hexagonal matching seat (7)
Six sides are fixedly installed with the first damping spring (8), and first damping spring (8) is solid far from hexagonal matching seat (7) one end
Dingan County is fixedly installed with matching seat in the middle part of the swingle (6) in the shock relieve vent (10) that spring matching seat (9) open up
(11), two sides are fixedly installed with the second damping spring (12) matching seat (11) respectively up and down, second damping spring
(12) it is movably set in swingle (6), second damping spring (12) is fixedly mounted on far from matching seat (11) one end to be subtracted
It shakes on sleeve (13), damping sleeve (13) activity is plugged on swingle (6), and damping sleeve (13) upper and lower ends are solid
Dingan County is equipped with a pair of of iron core fixing seat (14), is fixedly installed with a pair of of iron core (15) between the iron core fixing seat (14), described
Iron core (15) is located at damping sleeve (13) two sides, is provided with coiling group (16) outside the iron core (15), the coiling of two sides
It is fixedly installed with sliding on the outside of group (16) and adjusts circle item (17), circle item (17) are jumped in the sliding and sliding adjusts circle bar (18) cooperation to connect
It connects, the sliding adjusts and offers internal screw thread in the middle part of circle bar (18), and the sliding adjusts activity in the internal screw thread of circle bar (18) to be inserted with
It adjusts screw rod (19), described screw rod (19) one end that adjusts is fixedly mounted in the drive shaft for adjusting motor (20), the adjusting electricity
Machine (20) is fixedly mounted on iron core fixing seat (14), and the sliding tune circle item (17) top of two sides passes through connecting line and sealing
Binding post (21) connection on seat (2).
2. a kind of arc suppression coil according to claim 1, it is characterised in that: matching seat (11) two sides are also fixedly mounted
Have sliding block (22), the sliding rail (23) opened up on the inside of the sliding block (22) and damping sleeve (13) is flexibly connected.
3. a kind of arc suppression coil according to claim 1, it is characterised in that: the fixed peace in immersion oil case (1) two sides of the bottom
Equipped with disturbance motor (24), disturbance flabellum (25) is fixedly installed in the drive shaft of disturbance motor (24).
4. a kind of arc suppression coil according to claim 1, it is characterised in that: immersion oil case (1) two sides are fixedly installed with
Several temperature-reducing tablets (26), temperature-reducing tablet (26) interval are uniformly arranged, and temperature-reducing tablet (26) inside opens up and channel, the drop
It is connected to inside the channel of warm piece (26) and immersion oil case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727507.XA CN110323732B (en) | 2019-08-07 | 2019-08-07 | Arc suppression coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727507.XA CN110323732B (en) | 2019-08-07 | 2019-08-07 | Arc suppression coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110323732A true CN110323732A (en) | 2019-10-11 |
| CN110323732B CN110323732B (en) | 2024-02-27 |
Family
ID=68125727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727507.XA Active CN110323732B (en) | 2019-08-07 | 2019-08-07 | Arc suppression coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110323732B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117116634A (en) * | 2023-10-18 | 2023-11-24 | 长春市元尚欣信息科技有限公司 | Automatic transformer |
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| CN207834109U (en) * | 2018-02-06 | 2018-09-07 | 东莞市雷宝电子有限公司 | A kind of making apparatus of arc coil |
| CN208608004U (en) * | 2018-07-09 | 2019-03-15 | 合肥迅达电器有限公司 | A kind of damping device of intermediate frequency reactor |
| CN209000704U (en) * | 2018-07-03 | 2019-06-18 | 深圳市品洲电子有限公司 | A kind of antidetonation shatter-resistant reactor |
| CN210224955U (en) * | 2019-08-07 | 2020-03-31 | 安徽科盟电子科技有限公司 | Arc suppression coil |
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2019
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|---|---|---|---|---|
| KR101347891B1 (en) * | 2013-09-17 | 2014-01-10 | (주)엔지피 | Switchgear panel earthquake-proof equipment |
| JP2017117871A (en) * | 2015-12-22 | 2017-06-29 | 株式会社日立産機システム | Oil-filled transformer |
| CN205376261U (en) * | 2016-02-16 | 2016-07-06 | 沈阳赛特斯电气技术有限公司 | Energy saving transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117116634A (en) * | 2023-10-18 | 2023-11-24 | 长春市元尚欣信息科技有限公司 | Automatic transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110323732B (en) | 2024-02-27 |
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