CN207676773U - Reactor with optimization loss structure - Google Patents
Reactor with optimization loss structure Download PDFInfo
- Publication number
- CN207676773U CN207676773U CN201721669440.1U CN201721669440U CN207676773U CN 207676773 U CN207676773 U CN 207676773U CN 201721669440 U CN201721669440 U CN 201721669440U CN 207676773 U CN207676773 U CN 207676773U
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- screw rod
- clamping piece
- yoke
- reactor
- reactance
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Abstract
A kind of reactor with optimization loss structure, including：It three groups of reactance units and its electromagnetic coils and secures mount, wherein：Electromagnetic coil is arranged outside reactance unit, secures mount and is fixedly connected respectively with reactance unit and electromagnetic coil.The utility model has separated the electrical closure of structural member, while in turn ensuring being reliably connected for structural member, can avoid electric potential floating, has the advantages that simple in structure, loss is low.
Description
Technical field
The utility model relates to a kind of structure in reactor field, specifically a kind of electricity with optimization loss structure
Anti- device.
Background technology
Existing conventional core reactor is as reactive-load compensation means, in the structural members such as folder, screw rod, in order to avoid outstanding
Floating current potential, mostly uses greatly equipotential link structure.The structural member is easy to form closed circuit in stray field, and circulation is caused to be made
At hot-spot, increases loss, or even cause product insulation damages accident, influence the operating cost and operational safety of product.
Utility model content
The utility model is directed to deficiencies of the prior art, proposes a kind of reactance with optimization loss structure
Device can separate circulation closure and equipotential simple structure, make circulation reduction, office in iron core reactor structural member
Portion's overheat is reduced, to make product loss reduce.
The utility model is achieved through the following technical solutions：
The utility model includes：It three groups of reactance units and its electromagnetic coils and secures mount, wherein：Electromagnetic coil
It is arranged outside reactance unit, secures mount and be fixedly connected respectively with reactance unit and electromagnetic coil.
The reactance unit includes：Iron core column, upper yoke and lower yoke, wherein：Upper yoke is located at the upper end of iron core column,
Lower yoke is located at the lower end of iron core column.
The electromagnetic coil is cylinder-like structure made of electromagnetic wire coiling.
It is described secure mount including：A pair of of upper clamping piece, a pair of of lower clamping piece, core through screw rod, other screw rod and drawing screw rod,
Wherein：Upper and lower folder is symmetrically arranged between the top and bottom of three groups of reactance units, upper clamping piece and between lower clamping piece
It is fixedly connected respectively with other screw rod by core through screw rod, by drawing screw rod to be fixedly connected between upper clamping piece and lower clamping piece.
Insulating washer is equipped between the other screw rod and upper clamping piece, to realize insulation connection；The drawing screw rod with
By nut check between lower clamping piece, to realize conducting connection.
The upper clamping piece uses national standard shaped steel for raw material, excellent mechanical property, no-welding, time saving material-saving.
The lower clamping piece uses national standard shaped steel for raw material, excellent mechanical property, no-welding, time saving material-saving.
Core through screw rod, other screw rod and the drawing screw rod is all made of low magnetic steel (20Mn23AL) material, and intensity is high, adds damage
Consume small, calorific value is small.
Described securing mount further comprises feet, which leads with lower yoke, drawing screw rod and upper yoke successively
Lead to and connects so that upper yoke and lower yoke form equipotential.
Technique effect
Compared with prior art, the utility model is in upper clamping piece, lower clamping piece, two upper core through screw rod, two lower punching spiral shells
The different parts of bar and two drawing screw rods use special conducting or insulation system, have separated the electrical closure of structural member, have ensured
Being reliably connected of structural member, while electric potential floating is in turn avoided, product loss is eventually reduced, reduces hot-spot, increase
Strong product operational safety.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model structure；
In figure：The upper core through screw rod 303a of upper clamping piece 301, lower clamping piece 302, two, two lower core through screw rod 303b, on four
Other screw rod 304a, other screw rod 304b, two drawing 305, two feets 306 of screw rod under four；
Fig. 2 is the structural schematic diagram of reactance unit and its electromagnetic coil；
Fig. 3 is Fig. 2 close-up schematic views；
In figure：Electromagnetic coil 200, iron core column 101, upper yoke 102, lower yoke 103.
Specific implementation mode
As shown in Figure 1, the utility model includes：It three groups of reactance units 1 and its electromagnetic coil 200 and secures mount
3, wherein：Electromagnetic coil 200 be arranged outside reactance unit, secure mount 3 respectively with reactance unit 1 and electromagnetic coil 200
It is fixedly connected.
As shown in Figures 2 and 3, each reactance unit includes：Iron core column 101, upper yoke 102 and lower yoke 103, wherein：
Upper yoke 102 is located at the upper end of iron core column 101, and lower yoke 103 is located at the lower end of iron core column 101.
Iron core column 101, upper yoke 102 and the lower yoke 103 is that high magnetic conduction silicon steel plate packing forms.
The electromagnetic coil 200 is cylinder-like structure made of electromagnetic wire coiling.
It is described to secure mount 3 and include：The upper core through screw rod 303a of upper clamping piece 301, lower clamping piece 302, two, under two
Core through screw rod 303b, four upper other screw rod 304a, other screw rod 304b under four, two draw screw rods 305 and two feets 306,
In：Upper clamping piece 301 is clamped in the upper yoke 102 of each reactance unit 1, and lower clamping piece 302 is clamped in each reactance unit 1
Lower yoke 103, two upper core through screw rod 303a are separately fixed at the upper clamping piece outside two 1 upper yokes 102 of adjacent reactance unit
On 301, two lower core through screw rod 303b are separately fixed at the lower clamping piece 302 outside the lower yoke 103 of two adjacent reactance units 1
On, four upper other screw rod 304a are fixed on the quadrangle of upper clamping piece 301, and other screw rod 304b is fixed on the four of lower clamping piece 302 under four
Angle, two both sides for drawing screw rod 305 to be located at three groups of reactance units 1 and its electromagnetic coil 200 and upper clamping piece 301 and lower clamping piece
302 are connected, and the lower yoke 103 of two feets 306 reactance unit adjacent with two 1 respectively is connected.
The upper other screw rod 304a of described four insulate with upper clamping piece 301, and other screw rod 304b is led with lower clamping piece 302 under four
Logical, upper yoke 102 and lower yoke 103 draw screw rod 305 and two connections of feet 306 to form equipotential by two.
The upper core through screw rod 303a of the upper clamping piece 301, lower clamping piece 302, two, two lower core through screw rod 303b, four
Upper other screw rod 304a, other screw rod 304b under four, two draw screw rods 305 that low magnetic steel (20Mn23AL) is respectively adopted.
The upper core through screw rod 303a and two lower core through screw rod 303b of described two insulate with iron core column 101.
Above-mentioned specific implementation can by those skilled in the art under the premise of without departing substantially from the utility model principle and objective with
Different modes carries out it local directed complete set, and the scope of protection of the utility model is subject to claims and not by above-mentioned specific
Implementation is limited, and each implementation within its scope is by the constraint of the utility model.
Claims (6)
1. a kind of reactor with optimization loss structure, which is characterized in that including：Three groups of reactance units and its electromagnetic coil with
And secure mount, wherein：Electromagnetic coil be arranged outside reactance unit, secure mount respectively with reactance unit and electromagnetism
Coil is fixedly connected；
It is described secure mount including：A pair of of upper clamping piece, a pair of of lower clamping piece, core through screw rod, other screw rod and drawing screw rod,
In：Upper and lower folder is symmetrically arranged between the top and bottom of three groups of reactance units, upper clamping piece and divides between lower clamping piece
It is not fixedly connected with other screw rod by core through screw rod, by drawing screw rod to be fixedly connected between upper clamping piece and lower clamping piece.
2. the reactor with optimization loss structure according to claim 1, characterized in that the reactance unit packet
It includes：Iron core column, upper yoke and lower yoke, wherein：Upper yoke is located at the upper end of iron core column, and lower yoke is located at the lower end of iron core column.
3. the reactor with optimization loss structure according to claim 1, characterized in that the electromagnetic coil is electricity
Cylinder-like structure made of magnet-wire coiling.
4. the reactor with optimization loss structure according to claim 1, characterized in that the other screw rod and upper folder
Insulating washer is equipped between part, to realize insulation connection；By nut check between the drawing screw rod and lower clamping piece, thus
Realize conducting connection.
5. the reactor with optimization loss structure according to claim 1, characterized in that described secures mount
Further comprise feet, which is connected connection so that upper yoke and lower yoke with lower yoke, drawing screw rod and upper yoke successively
Form equipotential.
6. the reactor with optimization loss structure according to claim 1, characterized in that the core through screw rod, side
Screw rod and drawing screw rod are all made of 20Mn23AL materials and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669440.1U CN207676773U (en) | 2017-12-05 | 2017-12-05 | Reactor with optimization loss structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669440.1U CN207676773U (en) | 2017-12-05 | 2017-12-05 | Reactor with optimization loss structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676773U true CN207676773U (en) | 2018-07-31 |
Family
ID=62967396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669440.1U Active CN207676773U (en) | 2017-12-05 | 2017-12-05 | Reactor with optimization loss structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676773U (en) |
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2017
- 2017-12-05 CN CN201721669440.1U patent/CN207676773U/en active Active
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