CN204651152U - 35kV magnetic control velocity modulation energy saver - Google Patents
35kV magnetic control velocity modulation energy saver Download PDFInfo
- Publication number
- CN204651152U CN204651152U CN201520265540.2U CN201520265540U CN204651152U CN 204651152 U CN204651152 U CN 204651152U CN 201520265540 U CN201520265540 U CN 201520265540U CN 204651152 U CN204651152 U CN 204651152U
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- installing rack
- movable core
- pin
- core
- centralizing bracket
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Abstract
The utility model belongs to field of electrical equipment, particularly relate to a kind of 35kV magnetic control velocity modulation energy saver, comprise upper head plate, left installing rack, right installing rack and coil, it is characterized in that: also comprise secured core, upper movable core, lower movable core, left centralizing bracket, right centralizing bracket, motor, single chip control module, described left installing rack and one end of right installing rack are fixed on installation site when this device uses, the other end of left installing rack and right installing rack is fixed with upper head plate jointly, described secured core has two, all be fixed on right installing rack, described left centralizing bracket and right centralizing bracket are separately fixed at the both sides of left installing rack, left centralizing bracket is respectively provided with a supporting positive cover with position relative with two secured core positions on right centralizing bracket, the top of each supporting positive cover is provided with an electromagnetism pin, upper movable core and lower movable core is respectively provided with in two corresponding with two secured core positions respectively supporting positive covers.
Description
Technical field
The utility model belongs to electrical equipment technical field, particularly relates to a kind of 35KV magnetic control velocity modulation energy saver.
Background technology
In power engineering, reactor is a kind of very conventional device, and a kind of Novel reactor of Regulatable reactor, uses this kind of reactor, by regulating the position of iron core in coil can reach the object regulating reactor induction reactance, make same reactor can adapt to different applying working condition.But when reality uses, also there are some problems in this kind of reactor: when using under high voltage environment, the iron core of reactor and mechanical transmission component all will receive very large electromagnetic force, high vibration and very large noise can be produced, damage can be caused to reactor time serious, also result in the waste of electric energy, need to improve the mechanical transmission structure of reactor of the prior art for this reason.
Utility model content
The utility model provides a kind of 35KV magnetic control velocity modulation energy saver, and to solve in above-mentioned background technology, the existing vibration of reactor proposed is violent, noise greatly easily damages reactor and waste electric energy problem.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of 35kV magnetic control velocity modulation energy saver, comprise upper head plate, left installing rack, right installing rack and coil, it is characterized in that: also comprise secured core, upper movable core, lower movable core, left centralizing bracket, right centralizing bracket, motor, single chip control module, described left installing rack and one end of right installing rack are fixed on installation site when this device uses, the other end of left installing rack and right installing rack is fixed with upper head plate jointly, described secured core has two, all be fixed on right installing rack, described left centralizing bracket and right centralizing bracket are separately fixed at the both sides of left installing rack, left centralizing bracket is respectively provided with a supporting positive cover with position relative with two secured core positions on right centralizing bracket, the top of each supporting positive cover is provided with an electromagnetism pin, upper movable core and lower movable core is respectively provided with in two corresponding with two secured core positions respectively supporting positive covers, on upper movable core and lower movable core and supporting positive cover, the position corresponding with electromagnetism pin is provided with pin-and-hole, described coil has two, be enclosed within two groups of mutually corresponding iron cores respectively, upper movable core and lower movable core are all processed with groove, tooth bar is provided with in groove, described left installing rack is also provided with driving shaft, driving shaft is arranged on left installing rack by mounting blocks, position corresponding with two tooth bars on driving shaft be provided with one with tooth bar meshed gears, one end of driving shaft is connected with the output shaft of motor through upper head plate, described single chip control module is arranged on upper head plate, described motor is all connected with single chip control module by wire with each electromagnetism pin, the arranged outside of single chip control module and motor has protective cover.
Described electromagnetism pin is made up of solenoid and pin rod, pin rod is inserted in solenoid, back-moving spring is provided with between solenoid and pin rod, pin rod is provided with annular table, the function end of pin rod is cone structure, pin-and-hole on upper movable core and lower movable core all has two groups, corresponding with two, left and right electromagnetism pin respectively, often organizes at least three.
Described motor is high accuracy stepping self-locking motor.
The beneficial effects of the utility model are:
1, the utility model completes conversion between the rotary motion of driving shaft and the rectilinear motion of movable core, stable transmission by pinion and rack, and transmission position is accurate;
2, the utility model respectively arranges a supporting positive cover in rack and pinion engagement point both sides, plays righting and guide effect, makes the motion of movable core more stable, effectively can reduce vibration and noise, also serve energy-conservation effect;
3, the utility model have employed the design that single chip control module controls high accuracy stepping motor, with use compared with common electric machine in existing Regulatable reactor, by using stepping motor and fine adjustment can being realized in conjunction with single chip control module and automatically regulate, effectively can improve regulating effect, and can realize manually checking and regulating, save manpower.
4, the utility model utilizes the principle of direct current magnetism-assisting namely to utilize the continuously adjustabe of additional direct current excitation magnetic core of reactor by regulating the magnetic permeability of the magnetic saturation degree of magnet controlled reactor iron core change iron core to realize reactance value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at electromagnetism pin and pin-and-hole place.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: the left centralizing bracket of 1-, the left installing rack of 2-, 3-tooth bar, movable core under 4-, 5-mounting blocks, the upper movable core of 6-, 7-supporting positive cover, 8-gear, 9-protective cover, 10-single chip control module, 11-motor, 12-driving shaft, the right centralizing bracket of 13-, 14-electromagnetism pin, 14-1-solenoid, 14-2-pin rod, 15-coil, 16-upper head plate, the right installing rack of 17-, 18-secured core, 19-pin-and-hole.
Embodiment:
The present embodiment comprises upper head plate 16, left installing rack 2, right installing rack 17 and coil 15, it is characterized in that: also comprise secured core 18, upper movable core 6, lower movable core 4, left centralizing bracket 1, right centralizing bracket 13, motor 11, single chip control module 10, described left installing rack 2 and one end of right installing rack 17 are fixed on installation site when this device uses, the other end of left installing rack 2 and right installing rack 17 is fixed with upper head plate 16 jointly, described secured core 18 has two, all be fixed on right installing rack 17, described left centralizing bracket 1 and right centralizing bracket 13 are separately fixed at the both sides of left installing rack 2, left centralizing bracket 1 is respectively provided with a supporting positive cover 7 with position relative with two secured core positions on right centralizing bracket 13, the top of each supporting positive cover 7 is provided with an electromagnetism pin 14, upper movable core 6 and lower movable core 4 is respectively provided with in two corresponding with two secured core positions respectively supporting positive covers 7, on upper movable core 6 and lower movable core 4 and supporting positive cover 7, the position corresponding with electromagnetism pin 14 is provided with pin-and-hole 19, described coil 15 has two, be enclosed within two groups of mutually corresponding iron cores respectively, upper movable core 6 and lower movable core 4 are all processed with groove, tooth bar 3 is provided with in groove, described left installing rack 2 is also provided with driving shaft 12, driving shaft 12 is arranged on left installing rack 2 by mounting blocks 5, position corresponding with two tooth bars 3 on driving shaft 12 be respectively provided with one with tooth bar 3 meshed gears 8, one end of driving shaft 12 is connected with the output shaft of motor 11 through upper head plate 16, described single chip control module 10 is arranged on upper head plate 16, described motor 11 is all connected with single chip control module 10 by wire with each electromagnetism pin 14, the arranged outside of single chip control module 10 and motor 11 has protective cover 9.Described electromagnetism pin 14 is made up of solenoid 14-1 and pin rod 14-2, pin rod 14-2 is inserted in solenoid 14-1, back-moving spring is provided with between solenoid 14-1 and pin rod 14-2, pin rod 14-2 is provided with annular table, the function end of pin rod 14-2 is cone structure, pin-and-hole 19 on upper movable core 6 and lower movable core 4 all has two groups, corresponding with two, left and right electromagnetism pin 14 respectively, often organizes at least three.Described motor 11 is high accuracy stepping self-locking motor.
The utility model completes the conversion between the rotary motion of driving shaft 12 and the rectilinear motion of movable core by pinion and rack, stable transmission, and transmission position is accurate; The utility model respectively arranges a supporting positive cover 7 at gear 8 and tooth bar 3 meshing point both sides, plays righting and guide effect, makes the motion of movable core more stable, effectively can reduce vibration and noise, also serve energy-conservation effect; The utility model have employed the design that single chip control module 10 controls high accuracy stepping motor 11, with use compared with common electric machine in existing Regulatable reactor, by using stepping motor and fine adjustment can being realized in conjunction with single chip control module 10 and automatically regulate, effectively can improve regulating effect, and can realize manually checking and regulating, save manpower.
Iron circuit is parallel-connection structure form, cross section is from unsaturated region iron core and zone of saturation iron core, be staggered composition parallel circuits, control additional direct current exciting current excitation magnetization iron core by regulating the control machines angle of flow and adjust the area of unsaturated region and zone of saturation or magnetic resistance with the magnetic saturation degree of the magnetization degree and zone of saturation that change unsaturated region in parallel circuits, realize the continuous fast tunable of reactance value.
Iron core is arranged and to be staggered composition parallel circuits from unsaturated region iron core and zone of saturation iron core, in parallel circuits, set unsaturated region and zone of saturation core area in proportion or set unsaturated region unshakable in one's determination with zone of saturation iron core separately magnetic resistance the excitation of iron core magnetized make the autonomous flow direction of the leakage flux of zone of saturation iron core plant adjacent or that left and right the is adjacent unsaturated region iron core in front and back to absorb and form self-shileding by magnetizing to the excitation of iron core the continuous fast tunable that the magnetic saturation degree changing unsaturated region iron core and zone of saturation iron core in parallel circuits realizes reactance value by regulating the control machines angle of flow to control additional direct current exciting current.
Environment for use and condition:
1, ambient temperature 40 DEG C of ∞+45 DEG C
2, ambient humidity≤90%
3, height above sea level≤1000M, >1000M selects High aititude
4, device place a, with vertical plane degree≤50.
B, without explosion hazard, corrosion-free metal gas, without electro-conductive dust
C, without severe impact and vibrations
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection range of the present utility model.
Claims (3)
1. a 35kV magnetic control velocity modulation energy saver, comprise upper head plate, left installing rack, right installing rack and coil, it is characterized in that: also comprise secured core, upper movable core, lower movable core, left centralizing bracket, right centralizing bracket, motor, single chip control module, described left installing rack and one end of right installing rack are fixed on installation site when this device uses, the other end of left installing rack and right installing rack is fixed with upper head plate jointly, described secured core has two, all be fixed on right installing rack, described left centralizing bracket and right centralizing bracket are separately fixed at the both sides of left installing rack, left centralizing bracket is respectively provided with a supporting positive cover with position relative with two secured core positions on right centralizing bracket, the top of each supporting positive cover is provided with an electromagnetism pin, upper movable core and lower movable core is respectively provided with in two corresponding with two secured core positions respectively supporting positive covers, on upper movable core and lower movable core and supporting positive cover, the position corresponding with electromagnetism pin is provided with pin-and-hole, described coil has two, be enclosed within two groups of mutually corresponding iron cores respectively, upper movable core and lower movable core are all processed with groove, tooth bar is provided with in groove, described left installing rack is also provided with driving shaft, driving shaft is arranged on left installing rack by mounting blocks, position corresponding with two tooth bars on driving shaft be respectively provided with one with tooth bar meshed gears, one end of driving shaft is connected with the output shaft of motor through upper head plate, described single chip control module is arranged on upper head plate, described motor is all connected with single chip control module by wire with each electromagnetism pin, the arranged outside of single chip control module and motor has protective cover.
2. a kind of 35kV magnetic control velocity modulation energy saver according to claim 1, it is characterized in that: described electromagnetism pin is made up of solenoid and pin rod, pin rod is inserted in solenoid, back-moving spring is provided with between solenoid and pin rod, pin rod is provided with annular table, and the function end of pin rod is cone structure, and the pin-and-hole on upper movable core and lower movable core all has two groups, corresponding with two, left and right electromagnetism pin respectively, often organize at least three.
3. a kind of 35kV magnetic control velocity modulation energy saver according to claim 1, is characterized in that: described motor is high accuracy stepping self-locking motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265540.2U CN204651152U (en) | 2015-04-28 | 2015-04-28 | 35kV magnetic control velocity modulation energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265540.2U CN204651152U (en) | 2015-04-28 | 2015-04-28 | 35kV magnetic control velocity modulation energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651152U true CN204651152U (en) | 2015-09-16 |
Family
ID=54103869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265540.2U Expired - Fee Related CN204651152U (en) | 2015-04-28 | 2015-04-28 | 35kV magnetic control velocity modulation energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424809A (en) * | 2017-07-27 | 2017-12-01 | 国网湖北省电力公司计量中心 | A kind of inductance-regulation resonance reactor open core bidirectional adjustment mechanism |
-
2015
- 2015-04-28 CN CN201520265540.2U patent/CN204651152U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424809A (en) * | 2017-07-27 | 2017-12-01 | 国网湖北省电力公司计量中心 | A kind of inductance-regulation resonance reactor open core bidirectional adjustment mechanism |
| CN107424809B (en) * | 2017-07-27 | 2019-03-22 | 国网湖北省电力公司计量中心 | A kind of inductance-regulation resonance reactor open core bidirectional adjustment mechanism |
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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: 20150916 Termination date: 20200428 |