CN203966779U - Large power reactor - Google Patents
Large power reactor Download PDFInfo
- Publication number
- CN203966779U CN203966779U CN201420271215.2U CN201420271215U CN203966779U CN 203966779 U CN203966779 U CN 203966779U CN 201420271215 U CN201420271215 U CN 201420271215U CN 203966779 U CN203966779 U CN 203966779U
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- CN
- China
- Prior art keywords
- yoke
- stem
- arm
- large power
- tie
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Abstract
The utility model discloses a kind of large power reactor, it comprises iron core, this iron core comprises upper yoke and lower yoke, between upper yoke and lower yoke, be provided with side by side some stem stems, on this stem stem, be all wound with coil, outside in described coil is connected with outlet row, inner side in described coil is connected with lead-in line row, on this upper yoke, by fastening screw, two upper clamping pieces are lock onto to the both sides of this upper yoke, on this lower yoke, by fastening screw, two lower clamping pieces are lock onto to the both sides of this lower yoke, the top of this upper yoke is provided with some arm-ties, on this lower clamping piece, corresponding arm-tie is provided with some fastening blocks, some pull bars are through described arm-tie, fastening block is by upper yoke, lower yoke locking.Its structure of the utility model is ingenious, thereby assembling is easily simple, is not easy to make mistakes, and can enhance productivity effectively.
Description
Technical field
The utility model relates to the production field of high-power photovoltaic transformer, particularly a kind of large power reactor.
Background technology
In reactor, include inductance coil, according to electromagnetic induction principle, faradic magnetic field always hinders the variation of original magnetic flux, if originally magnetic flux reduces, faradic magnetic field is consistent with original magnetic direction, if magnetic flux originally increases, faradic magnetic field is contrary with original magnetic direction.According to this principle, if be short-circuited suddenly fault in circuit, circuital current increases suddenly, in inductance coil, to produce a reverse potential E who hinders flux change anti-, under the anti-effect of this reverse potential E, must produce a reverse electric current, thereby reach the variation that Limited Current increases suddenly, play the effect of limiting short-circuit current, thereby maintained voltage levvl.
Existing reactor, its structure is comparatively complicated, and design is rationally perfect not, thereby has increased the difficulty of producing assembling, and production efficiency is lower, and easily produces defective products.
Summary of the invention
The purpose of this utility model is, a kind of large power reactor is provided, and simple and ingenious structure is reasonable in design, easily produces assembling.
The technical scheme that the utility model adopted is for achieving the above object:
A kind of large power reactor, it comprises iron core, this iron core comprises upper yoke and lower yoke, between upper yoke and lower yoke, be provided with side by side some stem stems, on this stem stem, be all wound with coil, outside in described coil is connected with outlet row, inner side in described coil is connected with lead-in line row, on this upper yoke, by fastening screw, two upper clamping pieces are lock onto to the both sides of this upper yoke, on this lower yoke, by fastening screw, two lower clamping pieces are lock onto to the both sides of this lower yoke, the top of this upper yoke is provided with some arm-ties, on this lower clamping piece, corresponding arm-tie is provided with some fastening blocks, some pull bars are through described arm-tie, fastening block is by upper yoke, lower yoke locking.It is simple in structure, thereby assembling is easily simple, is not easy to make mistakes, and can enhance productivity effectively.This lead-in line row, outlet row are used for connecting wire.
This outlet row, lead-in line row are located at the same side of this upper yoke.Ease of assembly is produced, and raises the efficiency.
The bottom of this lower yoke is fixed with some footing.Thereby can place steadily.
Described stem stem is divided into some blocks from top to bottom, is provided with elastic insulator between adjacent block, in this block and elastic insulator opposite position, is provided with through hole, and some adjusting screw(rod)s pass described through hole and fixed by adjusting nut.By adjusting this conciliation screw rod, can realize the object of reconciling air gap, easily simple, do not need stem stem to disassemble adjustment.
This arm-tie is a U font arm-tie, is provided with the circular hole that allows pull bar pass in the bottom of this arm-tie.After draw lever locking, the end of pull bar is to be placed in this U font arm-tie, has avoided the problems such as collision can cause coming off, and is conducive to the locking of upper yoke and lower yoke.
The quantity of this stem stem is three.Equally, coil is also three, is wrapped in respectively on three stem stems.
Described lead-in line row, outlet row are all connected in the lower end of coil and are stretched out by the upper end of coil, and the upper end of this lead-in line row, outlet row is equipped with one and dodges bending.Lead-in line row, outlet row are all located at a side, and are provided with and dodge bending, conveniently produce assembling, simplify flow process and the operation easier of producing assembling, thereby enhance productivity.
The beneficial effects of the utility model are: its structure of the utility model is ingenious, thereby assembling is easily simple, is not easy to make mistakes, and can enhance productivity effectively.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is end view of the present utility model.
Embodiment
Embodiment: as shown in Figure 1 to Figure 3, a kind of large power reactor of the utility model, it comprises iron core, this iron core comprises upper yoke 1 and lower yoke 2, between upper yoke 1 and lower yoke 2, be provided with side by side some stem stems 3, on this stem stem 3, be all wound with coil 4, in the outside of described coil 4, be connected with outlet row 5, in the inner side of described coil 4, be connected with lead-in line row 6, on this upper yoke 1, by fastening screw 7, two upper clamping pieces 8 are lock onto to the both sides of this upper yoke 1, on this lower yoke 2, by fastening screw 7, two lower clamping pieces 9 are lock onto to the both sides of this lower yoke 2, the top of this upper yoke 1 is provided with some arm-ties 10, on this lower clamping piece 9, corresponding arm-tie 10 is provided with some fastening blocks 11, some pull bars 13 are through described arm-tie 10, fastening block 11 is by upper yoke 1, lower yoke 2 lockings.It is simple in structure, thereby assembling is easily simple, is not easy to make mistakes, and can enhance productivity effectively.
This outlet row 5, lead-in line row 6 are located at the same side of this upper yoke 1.Ease of assembly is produced, and raises the efficiency.
The bottom of this lower yoke 2 is fixed with some footing 12.Thereby can place steadily.
Described stem stem 3 is divided into some blocks from top to bottom, is provided with elastic insulator between adjacent block, in this block and elastic insulator opposite position, is provided with through hole, and some adjusting screw(rod)s pass described through hole and fixed by adjusting nut.By adjusting this conciliation screw rod, can realize the object of reconciling air gap, easily simple, do not need stem stem 3 to disassemble adjustment.
This arm-tie 10 is a U font arm-tie 10, is provided with the circular hole that allows pull bar 13 pass in the bottom of this arm-tie 10.After pull bar 13 lockings, the end of pull bar 13 is to be placed in this U font arm-tie 10, has avoided the problems such as collision can cause coming off, and is conducive to the locking of upper yoke 1 and lower yoke 2.
The quantity of this stem stem 3 is three.Equally, coil 4 is also three, is wrapped in respectively on three stem stems 3.
Described lead-in line row 6, outlet row 5 are all connected in the lower end of coil 4 and are stretched out by the upper end of coil 4, and the upper end of this lead-in line row 6, outlet row 5 is equipped with one and dodges bending 14.Lead-in line row 6, outlet row 5 are all located at a side, and are provided with and dodge bending 14, convenient produce assembling, simplify flow process and the operation easier of producing assembling, thereby enhance productivity.
Its structure of the utility model is ingenious, thereby assembling is easily simple, is not easy to make mistakes, and can enhance productivity effectively.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (7)
1. a large power reactor, it is characterized in that: it comprises iron core, this iron core comprises upper yoke and lower yoke, between upper yoke and lower yoke, be provided with side by side some stem stems, on this stem stem, be all wound with coil, outside in described coil is connected with outlet row, inner side in described coil is connected with lead-in line row, on this upper yoke, by fastening screw, two upper clamping pieces are lock onto to the both sides of this upper yoke, on this lower yoke, by fastening screw, two lower clamping pieces are lock onto to the both sides of this lower yoke, the top of this upper yoke is provided with some arm-ties, on this lower clamping piece, corresponding arm-tie is provided with some fastening blocks, some pull bars are through described arm-tie, fastening block is by upper yoke, lower yoke locking.
2. large power reactor according to claim 1, is characterized in that, this outlet row, lead-in line row are located at the same side of this upper yoke.
3. large power reactor according to claim 1, is characterized in that, the bottom of this lower yoke is fixed with some footing.
4. large power reactor according to claim 1, it is characterized in that, described stem stem is divided into some blocks from top to bottom, between adjacent block, be provided with elastic insulator, in this block and elastic insulator opposite position, be provided with through hole, some adjusting screw(rod)s pass described through hole and are fixed by adjusting nut.
5. large power reactor according to claim 1, is characterized in that, this arm-tie is a U font arm-tie, is provided with the circular hole that allows pull bar pass in the bottom of this arm-tie.
6. large power reactor according to claim 1, is characterized in that, the quantity of this stem stem is three.
7. large power reactor according to claim 1, is characterized in that, described lead-in line row, outlet row are all connected in the lower end of coil and are stretched out by the upper end of coil, and the upper end of this lead-in line row, outlet row is equipped with one and dodges bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271215.2U CN203966779U (en) | 2014-05-26 | 2014-05-26 | Large power reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271215.2U CN203966779U (en) | 2014-05-26 | 2014-05-26 | Large power reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966779U true CN203966779U (en) | 2014-11-26 |
Family
ID=51927332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271215.2U Expired - Fee Related CN203966779U (en) | 2014-05-26 | 2014-05-26 | Large power reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036816A (en) * | 2018-09-10 | 2018-12-18 | 安徽兆晟新能源科技有限公司 | A kind of seven column reactor of six phase |
-
2014
- 2014-05-26 CN CN201420271215.2U patent/CN203966779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036816A (en) * | 2018-09-10 | 2018-12-18 | 安徽兆晟新能源科技有限公司 | A kind of seven column reactor of six phase |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190526 |