CN202049846U - Reactor - Google Patents
Reactor Download PDFInfo
- Publication number
- CN202049846U CN202049846U CN2011201478402U CN201120147840U CN202049846U CN 202049846 U CN202049846 U CN 202049846U CN 2011201478402 U CN2011201478402 U CN 2011201478402U CN 201120147840 U CN201120147840 U CN 201120147840U CN 202049846 U CN202049846 U CN 202049846U
- Authority
- CN
- China
- Prior art keywords
- base
- iron core
- yoke
- reactor
- stem
- 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.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Transformers For Measuring Instruments (AREA)
Abstract
The utility model discloses a reactor, which comprises an upper yoke, a base, an iron core column and coils arranged between the upper yoke and the base. The reactor is characterized in that the upper yoke and the base are connected with each other to be fixed via longitudinal screws and the inner sides of the base are respectively fixed with longitudinal insulating plates. A transverse insulating plate is arranged above the two longitudinal insulating plates. The base is fixed via the connection of transverse screws. The inner sides of the upper yoke are respectively fixed with longitudinal insulating plates and the iron core column is sandwiched between the two longitudinal insulating plates. A transverse insulating plate is arranged below the iron core column. The upper yoke is fixed via the connection of transverse screws. By utilizing the reactor, the short-circuit impedance is increased and the short-circuit current is limited so as to protect alternating current components. Meanwhile, the interference of middle frequency components on the power frequency network is blocked and the pulse amplitude of direct currents is also reduced. Therefore, the continuity of rectifier currents is ensured.
Description
Technical field
The utility model relates to a kind of equipment that can play from the impedance effect in circuit, specifically, relate to a kind of reactor.
Background technology
When electric power system is short-circuited, can produce the very big short circuit current of numerical value, if do not limited, keep electric equipment dynamic stability and thermally-stabilised be very the difficulty.Therefore, circuit breaker place tandem energy occurs and in circuit, play equipment, increase short-circuit impedance, limiting short-circuit current from the impedance effect in order to satisfy the requirement of some circuit breaker interrupting capacity, to be everlasting.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, provides a kind of and can play in circuit from the impedance effect, increases short-circuit impedance, the reactor of limiting short-circuit current.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of reactor, comprise yoke, base, iron core stem stem and be arranged on yoke and base between coil, it is characterized in that: described go up is connected by longitudinal screw between yoke and the corresponding base and fixes; The inboard of base is fixed with vertical insulation board respectively, and the top of two vertical insulation boards is provided with the lateral isolation plate; Base connects by transverse screw and is fixing; The inboard of last yoke is fixed with vertical insulation board respectively, and described iron core stem stem is clipped between two vertical insulation boards, and the below of iron core stem stem is provided with the lateral isolation plate; Last yoke connects by transverse screw and is fixing.
Say further:
Described yoke, base and the iron core stem stem gone up forms by the multi-disc silicon steel sheet is repeatedly long-pending.
Described coil is provided with two groups, and every group of coil all is to be become by the copper tube dish, and described copper tube has water inlet and delivery port.
The delivery port place of described copper tube is provided with upper connector and following connector.
The periphery of described copper tube is enclosed with the Huang Laguan with insulation property.
The periphery of described transverse screw and longitudinal screw all is enclosed with the Huang Laguan with insulation property.
Owing to adopted technique scheme, the utility model can play hindrance function in circuit, increases short-circuit impedance, limiting short-circuit current, and protection exchanges device; Can block the interference of intermediate frequency component to common frequency power network; Can also reduce the pulse amplitude of direct current, keep the continuous of rectified current.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Among the figure: the 1-base; The 2-transverse screw; The 3-longitudinal screw; The 4-coil; The 5-transverse screw; The last yoke of 6-; 7-iron core stem stem; 11, the vertical insulation board of 13-; 12-lateral isolation plate; The 41-delivery port; The 42-water inlet; The 43-upper connector; Connector under the 44-; 61, the vertical insulation board of 63-; 62-lateral isolation plate.
Embodiment
Embodiment:
A kind of reactor, as Figure 1-3, comprise yoke 6, base 1, iron core stem stem 7 and be arranged on yoke and base between coil 4.Last yoke 6, base 1 and iron core stem stem 7 form by the multi-disc silicon steel sheet is repeatedly long-pending.Described coil 4 is provided with two groups, and every group of coil all is to be become by the copper tube dish, and described copper tube has water inlet 42 and delivery port 41.Delivery port 41 places of copper tube are provided with upper connector 43 and following connector 44.Be the insulation property of intensifier coil, be enclosed with Huang Laguan in the periphery of copper tube with insulation property.
As shown in Figure 3, described go up is connected by longitudinal screw 3 between yoke 6 and the corresponding base 1 and fixes.The top that the inboard of base is fixed with 11,13, two vertical insulation boards 11,13 of vertical insulation board respectively is provided with lateral isolation plate 12.Base connects by transverse screw 2 and is fixing; The inboard of last yoke is fixed with vertical insulation board 61,63 respectively, and described iron core stem stem 7 is clipped between two vertical insulation boards 61,63, and the below of iron core stem stem 7 is provided with lateral isolation plate 62; Last yoke connects by transverse screw 5 and is fixing.The periphery of described transverse screw and longitudinal screw all is enclosed with the Huang Laguan with insulation property.
Claims (6)
1. reactor, comprise yoke (6), base (1), iron core stem stem (7) and be arranged on yoke and base between coil (4), it is characterized in that: described going up is connected by longitudinal screw between yoke (6) and the corresponding base (1) and fixes; The inboard of base is fixed with vertical insulation board (11,13) respectively, and the top of two vertical insulation boards (11,13) is provided with lateral isolation plate (12); Base connects by transverse screw (2) and is fixing; The inboard of last yoke is fixed with vertical insulation board (61,63) respectively, and described iron core stem stem (7) is clipped between two vertical insulation boards (61,63), and the below of iron core stem stem (7) is provided with lateral isolation plate (62); Last yoke connects by transverse screw (5) and is fixing.
2. reactor according to claim 1 is characterized in that: described yoke (6), base (1) and the iron core stem stem (7) gone up forms by the multi-disc silicon steel sheet is repeatedly long-pending.
3. reactor according to claim 1 is characterized in that: described coil (4) is provided with two groups, and every group of coil all is to be become by the copper tube dish, and described copper tube has water inlet (42) and delivery port (41).
4. reactor according to claim 3 is characterized in that: the delivery port of described copper tube (41) locates to be provided with upper connector (43) and following connector (44).
5. reactor according to claim 4 is characterized in that: the periphery of described copper tube is enclosed with the Huang Laguan with insulation property.
6. reactor according to claim 1 is characterized in that: the periphery of described transverse screw and longitudinal screw all is enclosed with the Huang Laguan with insulation property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201478402U CN202049846U (en) | 2011-05-11 | 2011-05-11 | Reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201478402U CN202049846U (en) | 2011-05-11 | 2011-05-11 | Reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049846U true CN202049846U (en) | 2011-11-23 |
Family
ID=44990146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201478402U Expired - Fee Related CN202049846U (en) | 2011-05-11 | 2011-05-11 | Reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377796A (en) * | 2012-04-18 | 2013-10-30 | 天津虹侨电器科技有限公司 | Iron-core electric reactor of horizontal soldering iron structure |
| CN103700479A (en) * | 2013-12-31 | 2014-04-02 | 无锡应达工业有限公司 | Manufacturing process of high-power short-circuit protection reactor |
-
2011
- 2011-05-11 CN CN2011201478402U patent/CN202049846U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377796A (en) * | 2012-04-18 | 2013-10-30 | 天津虹侨电器科技有限公司 | Iron-core electric reactor of horizontal soldering iron structure |
| CN103700479A (en) * | 2013-12-31 | 2014-04-02 | 无锡应达工业有限公司 | Manufacturing process of high-power short-circuit protection reactor |
| CN103700479B (en) * | 2013-12-31 | 2016-04-13 | 无锡应达工业有限公司 | A kind of manufacturing process of high-power short-circuit protection reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG JINHUAXIN ELECTRIC FURNACE MANUFACTURING C Free format text: FORMER OWNER: WANG YONGHUA Effective date: 20120723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120723 Address after: 261021 No. 2 Industrial Street, Weicheng Economic Development Zone, Shandong, Weifang Patentee after: WEIFANG JINHUAXIN ELECTRIC FURNACE MANUFACTURING CO., LTD. Address before: 261021, Weifang No. 2 industrial First Street, Weicheng District, Shandong, Weifang Jinhua electric furnace manufacturing Co., Ltd. Patentee before: Wang Yonghua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140511 |