CN104157439A - Phase-shifting reactor tensioning process - Google Patents
Phase-shifting reactor tensioning process Download PDFInfo
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- CN104157439A CN104157439A CN201410320128.6A CN201410320128A CN104157439A CN 104157439 A CN104157439 A CN 104157439A CN 201410320128 A CN201410320128 A CN 201410320128A CN 104157439 A CN104157439 A CN 104157439A
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Abstract
The invention discloses a phase-shifting reactor tensioning process which comprises the steps of 1, selecting pieces of U-shaped channel steel to serve as fixtures, forming through grooves in the bottoms of the pieces of U-shaped channel steel and installing bolts in the pieces of U-shaped channel steel to form channel steel fixtures; 2, fixing the channel steel fixtures onto the upper end face and the lower end face of a reactor, and smearing silicone grease between contact surfaces of the channel steel clamp and the end faces; 3, fixedly arranging clamping parts on the two sides of iron yokes at the upper end and the lower end of the reactor, fixing the channel steel fixtures to the clamping parts, forming hanging ring installation holes in the clamping parts on the upper side of the reactor, forming base installation holes in the clamping parts on the lower side of the reactor, fixing the channel steel fixtures positioned on the upper end face of the reactor into the hanging ring installation holes through bolts, and fixing the channel steel fixtures positioned on the lower end face of the reactor into the base installation holes; 4, tightening pull screws of the reactor, immersing the reactor with the channel steel fixtures into paint, and taking off the channel steel fixtures after the paintcoat on the surface is solidified completely. By means of the phase-shifting reactor tensioning process, the total height of the product can be reduced effectively, so that the structure of iron cores is compact, noise is reduced, and work performance of the phase-shifting reactor is improved.
Description
Technical field
The present invention relates to the preparation method of reactor, particularly a kind of phase-shift reactor tension technique.
Background technology
As everyone knows, the noise of phase-shift reactor has no idea to avoid completely, and noise is only to reduce as much as possible.Reduce the method for noise except falling low magnetic density, effective method is exactly by phase-shift reactor tension, the minimizing being tried one's best in the space between structure.Tightening structure is the critical piece of realizing phase-shift reactor tension, as Fig. 4, conventional tightening structure is: top board 2 and base 9 coordinate and make the iron yoke 5 at upper and lower two ends compress iron core 4, and the both sides of iron yoke 5 are respectively equipped with folder 6, and the folder 6 at upper and lower two ends is corresponding and by drawing screw rod 3 to lock; When drawing screw rod 3 to lock, upside iron is gripped 5 and is obtained a downward power of top board 2, and downside iron is gripped 5 and obtained base 9 power upwards, makes 3 one-tenth of iron cores as a whole.But the volume ratio of this tightening structure is larger, and production requirement reduces as far as possible volume in the situation that ensureing properties of product.Therefore, in order to reduce volume, cost-saving, top board 2 and base 9 can be removed.As Fig. 5 and Fig. 6, but remove merely top board 2 and base 9, draw screw rod 3 to lock, upside folder and downside folder can be pulled away from original position, and upper and lower iron is gripped and directly do not obtained fastening force, and, the T-shaped insulation cushion 7 that iron is gripped on the core through screw rod of 5 inside is probably moved down and causes damage by folder, insulation cushion damages, and can cause iron core 4 losses to increase, heating aggravation, affects performance.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of phase-shift reactor tension technique, has improved traditional tension mode, has improved the ability of phase-shift reactor reduction noise.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of phase-shift reactor tension technique is provided, and described phase-shift reactor tension mode comprises:
The first, selecting U-shaped channel-section steel is fixture, offers groove in the bottom of U-shaped channel-section steel, and in U-shaped groove, construction bolt forms channel-section steel fixture;
The second, channel-section steel fixture is fixed on upper and lower two end faces of reactor, between channel-section steel fixture and the contact-making surface of end face, smears uniformly silicone grease;
Three, the iron yoke both sides of reactor upper/lower terminal are folder, and channel-section steel fixture and folder are fixed; On the folder of reactor upside, there is suspension ring installing hole, under reactor, on the folder of volume, have base installing hole; Fixing the channel-section steel fixture bolt that is arranged in reactor upper surface suspension ring installing hole; Again the channel-section steel fixture that is arranged in reactor lower surface is fixed by bolts to base installing hole;
Four, tighten up the screw rod that draws of reactor; To the reactor dipping lacquer of channel-section steel fixture be installed; Etc. surperficial enamelled coating completely solidify after take off channel-section steel fixture.
Preferably, described channel-section steel fixture is selected four; The upper and lower end face of reactor is each fixes two.
The invention has the beneficial effects as follows: a kind of phase-shift reactor tension technique is provided, can effectively reduces the overall height of product, make the structure of iron core more compact, thereby reduce noise, improved the service behaviour of phase-shift reactor.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of phase-shift reactor tension of the present invention technique;
Fig. 2 is the structure side view of a kind of phase-shift reactor tension of the present invention technique;
Fig. 3 is the structural representation of channel-section steel fixture;
Fig. 4 is the structural representation of conventional reactor tension mode;
Fig. 5 is the structural representation that conventional reactor tension mode removes top board and base;
Fig. 6 is the structure side view that conventional reactor tension mode removes top board and base;
In accompanying drawing, the mark of each parts is as follows: 1, channel-section steel fixture; 2, top board; 3, draw screw rod; 4, iron core; 5, iron yoke; 6, folder; 7, T-shaped insulation cushion; 8, suspension ring; 9, base.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to accompanying drawing 1 to 3, the embodiment of the present invention comprises: a kind of phase-shift reactor tension technique, and described phase-shift reactor tension mode comprises:
The first, the U-shaped grooved of selection standard, as fixture, is offered groove in the bottom of U-shaped channel-section steel, and groove is offered along the length direction of U-shaped channel-section steel, and in U-shaped groove construction bolt, so just can form channel-section steel fixture and there is certain versatility;
The second, reactor upper/lower terminal is iron yoke 5, and the both sides of iron yoke 5 all set firmly folder 6; Four channel-section steel fixtures 1 are fixed on upper and lower two end faces of reactor, and the upper and lower end face of reactor is each fixes two; Between channel-section steel fixture 1 and the contact-making surface of end face, all smear silicone grease, infiltrate because silicone grease can effectively prevent resin;
Three, channel-section steel fixture 1 is fixing with the folder 6 of iron yoke 5 both sides; The folder 6 of reactor upside is provided with suspension ring installing hole, and the folder of reactor downside is provided with base installing hole; The channel-section steel fixture 1 that is arranged in reactor upper surface is bolted suspension ring installing hole; The channel-section steel fixture 1 that is arranged in reactor lower surface is bolted on base installing hole;
That four, tightens up reactor draws screw rod 3, like this can effective fastening iron core 4; To the reactor dipping lacquer of channel-section steel fixture 1 be installed; Resin after solidifying completely, surperficial enamelled coating takes off channel-section steel fixture 1, because after solidifying, can be adhered into whole product an entirety, there will not be loosening.Now upper and lower four channel-section steel fixtures 1 are taken off, because the silicone grease between channel-section steel fixture 1 and reactor end face makes together with channel-section steel fixture 1 can not be adhered with reactor; Finally suspension ring 8 are installed to original position.
Said structure can effectively reduce the overall height of product, makes the structure of iron core more compact, thereby reduces noise, has improved the service behaviour of phase-shift reactor.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a phase-shift reactor tension technique, is characterized in that: described phase-shift reactor tension technique comprises:
The first, selecting U-shaped channel-section steel is fixture, offers groove in the bottom of U-shaped channel-section steel, and in U-shaped groove, construction bolt forms channel-section steel fixture;
The second, channel-section steel fixture is fixed on upper and lower two end faces of reactor, between channel-section steel fixture and the contact-making surface of end face, smears uniformly silicone grease;
Three, the iron yoke both sides of reactor upper/lower terminal are folder, and channel-section steel fixture and folder are fixed; On the folder of reactor upside, there is suspension ring installing hole, under reactor, on the folder of volume, have base installing hole; Fixing the channel-section steel fixture bolt that is arranged in reactor upper surface suspension ring installing hole; Again the channel-section steel fixture that is arranged in reactor lower surface is fixed by bolts to base installing hole;
Four, tighten up the screw rod that draws of reactor; To the reactor dipping lacquer of channel-section steel fixture be installed; Etc. surperficial enamelled coating completely solidify after take off channel-section steel fixture.
2. a kind of phase-shift reactor tension technique according to claim 1, is characterized in that: described channel-section steel fixture is selected four; The upper and lower end face of reactor is each fixes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320128.6A CN104157439A (en) | 2014-07-07 | 2014-07-07 | Phase-shifting reactor tensioning process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320128.6A CN104157439A (en) | 2014-07-07 | 2014-07-07 | Phase-shifting reactor tensioning process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104157439A true CN104157439A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320128.6A Pending CN104157439A (en) | 2014-07-07 | 2014-07-07 | Phase-shifting reactor tensioning process |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313313A (en) * | 1986-07-04 | 1988-01-20 | Toshiba Corp | Iron core type reactor with gap |
| JPH01276608A (en) * | 1988-04-28 | 1989-11-07 | Hitachi Ltd | Clamping structure of reactor iron core |
| CN202422952U (en) * | 2012-01-19 | 2012-09-05 | 杭州银湖电气设备有限公司 | Foil wound dry-type iron core reactor |
| CN103123854A (en) * | 2011-10-28 | 2013-05-29 | 江苏启源雷宇电气科技有限公司 | Compensation electric reactor |
| CN203260455U (en) * | 2013-04-25 | 2013-10-30 | 合容电器股份有限公司 | Pouring type iron core reactor |
| CN103400683A (en) * | 2013-08-12 | 2013-11-20 | 山东电力设备有限公司 | Iron core electric reactor iron yoke clamping structure |
-
2014
- 2014-07-07 CN CN201410320128.6A patent/CN104157439A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313313A (en) * | 1986-07-04 | 1988-01-20 | Toshiba Corp | Iron core type reactor with gap |
| JPH01276608A (en) * | 1988-04-28 | 1989-11-07 | Hitachi Ltd | Clamping structure of reactor iron core |
| CN103123854A (en) * | 2011-10-28 | 2013-05-29 | 江苏启源雷宇电气科技有限公司 | Compensation electric reactor |
| CN202422952U (en) * | 2012-01-19 | 2012-09-05 | 杭州银湖电气设备有限公司 | Foil wound dry-type iron core reactor |
| CN203260455U (en) * | 2013-04-25 | 2013-10-30 | 合容电器股份有限公司 | Pouring type iron core reactor |
| CN103400683A (en) * | 2013-08-12 | 2013-11-20 | 山东电力设备有限公司 | Iron core electric reactor iron yoke clamping structure |
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Application publication date: 20141119 |