CN212113429U - Full-automatic inductance-adjusting reactor - Google Patents
Full-automatic inductance-adjusting reactor Download PDFInfo
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- CN212113429U CN212113429U CN201921958924.7U CN201921958924U CN212113429U CN 212113429 U CN212113429 U CN 212113429U CN 201921958924 U CN201921958924 U CN 201921958924U CN 212113429 U CN212113429 U CN 212113429U
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Abstract
The utility model relates to the technical field of reactors, in particular to a full-automatic inductance-adjusting reactor, which comprises an inductance-adjusting mechanism supporting insulator, a main coil, a flexible cable, an inductance-adjusting coil, a guide mechanism, a fixed beam and a stepping motor; the bottom of the main coil is fixed with the main coil supporting insulator through a main coil lower star-shaped frame, the lower star-shaped frame of the inductance adjusting coil is connected with the upper star-shaped frame of the main coil through the guide mechanism, the main coil is connected with the inductance adjusting coil through the flexible cable, the upper star-shaped frame of the inductance adjusting coil is connected with a stepping motor through a lifting mechanism, the stepping motor is installed on the fixed cross beam, and two ends of the fixed cross beam are connected with the top of the inductance adjusting mechanism supporting insulator. The reactor has the advantages of simple structure, easy manufacture, low cost, high inductance adjusting precision and high response speed, and can be used for carrying out electrified continuous inductance adjustment completely according to inductance data in a control system.
Description
Technical Field
The utility model relates to a reactor technical field especially relates to a full-automatic accent is felt reactor.
Background
Reactors are needed to be used by many enterprises or power grids, the reactors can reduce the capacitance effect on no-load or light-load circuits so as to reduce power frequency transient overvoltage and improve voltage distribution on long power transmission lines, reactive power in the circuits is balanced as far as possible in the process of light load, unreasonable flow of the reactive power is prevented, and power loss on the circuits is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned technique, and provide a full-automatic accent sense reactor.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a full-automatic accent is felt reactor which characterized in that: the device comprises a sense adjusting mechanism supporting insulator, a main coil, a flexible cable, a sense adjusting coil, a guide mechanism, a fixed beam and a stepping motor; the bottom of the main coil is fixed with the main coil supporting insulator through a main coil lower star frame, an upper main coil star frame is arranged on the upper portion of the main coil, an inductance adjusting coil lower star frame is arranged on the lower portion of the inductance adjusting coil, the lower inductance adjusting coil star frame is connected with the upper main coil star frame through the guide mechanism, the main coil is connected with the inductance adjusting coil through the flexible cable, an upper inductance adjusting coil star frame is arranged on the upper portion of the inductance adjusting coil, the upper inductance adjusting coil star frame is connected with the stepping motor through a lifting mechanism, the stepping motor is installed on the fixed cross beam, and two ends of the fixed cross beam are connected with the top of the inductance adjusting mechanism supporting insulator.
Preferably, the guide mechanism comprises a guide rod and a guide sleeve in sliding fit with the guide rod, the guide rod is fixed on the lower star frame of the inductance adjusting coil, and the guide sleeve is fixed on the upper star frame of the main coil.
Preferably, the guide mechanism comprises a guide rod and a guide sleeve in sliding fit with the guide rod, the guide rod is fixed on the main coil upper star frame, and the guide sleeve is fixed on the inductance adjusting coil lower star frame.
Preferably, the lifting mechanism is a lead screw and a lead screw sleeve matched with the lead screw, the lead screw is connected with the output end of the stepping motor, and the lead screw sleeve is connected with the star-shaped frame on the rod adjusting coil.
Compared with the prior art, the electric reactor has the advantages of simple structure, easy manufacture, low cost, high inductance adjusting precision and high response speed, and can be used for carrying out electrified continuous inductance adjustment completely according to inductance data in a control system.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a plan view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings. As shown in fig. 1 and fig. 2, a full-automatic inductance-adjusting reactor comprises an inductance-adjusting mechanism supporting insulator 1, a main coil supporting insulator 2, a main coil 3, a flexible cable 4, an inductance-adjusting coil 5, a guide mechanism 6, a fixed beam 7 and a stepping motor 8; the bottom of the main coil is fixed with the main coil supporting insulator through a main coil lower star-shaped frame 9, an upper main coil star-shaped frame 10 is arranged on the upper portion of the main coil, an inductance adjusting coil lower star-shaped frame 11 is arranged on the lower portion of the inductance adjusting coil, the lower inductance adjusting coil star-shaped frame is connected with the upper main coil star-shaped frame through the guide mechanism, the main coil is connected with the inductance adjusting coil through the flexible cable, an upper inductance adjusting coil star-shaped frame 12 is arranged on the upper portion of the inductance adjusting coil, the upper inductance adjusting coil star-shaped frame is connected with the stepping motor through a lifting mechanism 13, the lifting mechanism is a lead screw and a lead screw sleeve matched with the lead screw, the lead screw is connected with the output end of the stepping motor, and the lead screw sleeve is connected with the upper bar adjusting coil star-shaped frame. The stepping motor is installed on the fixed cross beam, and two ends of the fixed cross beam are connected with the top of the induction adjusting mechanism supporting insulator.
The utility model discloses in, guiding mechanism includes the guide bar and rather than sliding fit's uide bushing, the guide bar is fixed on the star frame under the accent induction coil, the uide bushing is fixed on the star frame on the main coil. Or the guide rod is fixed on the main coil upper star frame, and the guide sleeve is fixed on the inductance-adjusting coil lower star frame.
The device adopts two coils (the coil at the lowest end is a main coil, and the coil at the upper end is an inductance adjusting coil) which are stacked in the vertical direction, and the distance between the inductance adjusting coil and the main coil in the vertical direction is adjusted by controlling a stepping motor through a control system, so that the purpose of accurately and continuously adjusting the inductance is achieved. The main coil is fixed by a main coil supporting insulator, a guide rod and a guide sleeve are arranged on an upper star frame of the main coil and a lower star frame of the inductance regulating coil, the inductance regulating coil is limited to move up and down along the vertical direction, the upper star frame of the inductance regulating coil is connected with the output end of a stepping motor, the stepping motor is fixedly arranged on a fixed cross beam supported by the inductance regulating mechanism supporting insulator, and a lifting structure is connected with the stepping motor.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a full-automatic accent is felt reactor which characterized in that: the device comprises a sense adjusting mechanism supporting insulator, a main coil, a flexible cable, a sense adjusting coil, a guide mechanism, a fixed beam and a stepping motor; the bottom of the main coil is fixed with the main coil supporting insulator through a main coil lower star frame, an upper main coil star frame is arranged on the upper portion of the main coil, an inductance adjusting coil lower star frame is arranged on the lower portion of the inductance adjusting coil, the lower inductance adjusting coil star frame is connected with the upper main coil star frame through the guide mechanism, the main coil is connected with the inductance adjusting coil through the flexible cable, an upper inductance adjusting coil star frame is arranged on the upper portion of the inductance adjusting coil, the upper inductance adjusting coil star frame is connected with the stepping motor through a lifting mechanism, the stepping motor is installed on the fixed cross beam, and two ends of the fixed cross beam are connected with the top of the inductance adjusting mechanism supporting insulator.
2. The full-automatic inductance-regulating reactor according to claim 1, characterized in that: the guide mechanism comprises a guide rod and a guide sleeve in sliding fit with the guide rod, the guide rod is fixed on the lower star frame of the inductance adjusting coil, and the guide sleeve is fixed on the upper star frame of the main coil.
3. The full-automatic inductance-regulating reactor according to claim 1, characterized in that: the guide mechanism comprises a guide rod and a guide sleeve in sliding fit with the guide rod, the guide rod is fixed on the main coil upper star frame, and the guide sleeve is fixed on the inductance adjusting coil lower star frame.
4. The full-automatic inductance-regulating reactor according to claim 1, characterized in that: the lifting mechanism is composed of a lead screw and a lead screw sleeve matched with the lead screw, the lead screw is connected with the output end of the stepping motor, and the lead screw sleeve is connected with the star-shaped frame on the rod adjusting coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958924.7U CN212113429U (en) | 2019-11-13 | 2019-11-13 | Full-automatic inductance-adjusting reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958924.7U CN212113429U (en) | 2019-11-13 | 2019-11-13 | Full-automatic inductance-adjusting reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113429U true CN212113429U (en) | 2020-12-08 |
Family
ID=73620512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921958924.7U Active CN212113429U (en) | 2019-11-13 | 2019-11-13 | Full-automatic inductance-adjusting reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113429U (en) |
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2019
- 2019-11-13 CN CN201921958924.7U patent/CN212113429U/en active Active
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