CN207719023U - Foil air-core reactor - Google Patents
Foil air-core reactor Download PDFInfo
- Publication number
- CN207719023U CN207719023U CN201820062513.9U CN201820062513U CN207719023U CN 207719023 U CN207719023 U CN 207719023U CN 201820062513 U CN201820062513 U CN 201820062513U CN 207719023 U CN207719023 U CN 207719023U
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- frame
- winding coil
- star
- copper line
- foil
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Abstract
The utility model proposes a kind of foil air-core reactors, including：Winding coil, type frame of broadcasting TV programs by satellite, without latitude band, under star-like frame, support insulator, pedestal；The top of the winding coil is equipped with type frame of broadcasting TV programs by satellite, its underpart is equipped with down star-like frame, the no latitude band is set to the outside of winding coil, and connection broadcast TV programs by satellite type frame and under between star-like frame, the lower part of star-like frame is arranged with multiple support insulators under described, and the lower end of each support insulator is equipped with pedestal；The winding coil includes glass fibre reinforced plastic cylinder, stay, outer copper line, inner copper line, aluminium foil, auxiliary stay；The glass fibre reinforced plastic cylinder is set to the inside of the winding coil, and the top of the winding coil is equipped with inner copper line, and its underpart is equipped with outer copper line.Each component of the utility model it is compact-sized, overall volume and weight can be reduced, be easily installed and carry.
Description
Technical field
The utility model is related to reactor technical field, more particularly to a kind of foil air-core reactor.
Background technology
Existing hollow reactance coil generally uses multiply aluminum steel or copper conductor parallel connection to be wound in drum type coil, all wire turn edges
Axial alignment.This coil has closed and open two class.Closed coil is wound using insulative multi-strand hinge line closing twist,
Pad insulation lattice framing between layers, excircle encapsulate glass fiber yarn or glass wool cloth, and manufacturing process is complicated, and line is cut with scissors to multiply
Insulating requirements are high, and appearance and size is big, and weight is big；Open coil then uses bare conductor, but turn-to-turn and interlayer are embedded with cross-over block,
The cushion block of turn-to-turn will determine its thickness by stringent calculating, and when making is time-consuming and laborious, and weight or larger.
Utility model content
The purpose of this utility model aims to solve at least one of described technological deficiency.
For this purpose, the purpose of this utility model is that propose a kind of foil air-core reactor, traditional reactor shape is solved
Size is big, the big problem of weight.
To achieve the goals above, the utility model provides a kind of foil air-core reactor, including winding coil, upper star-like
Frame, without latitude band, under star-like frame, support insulator, pedestal；
The top of the winding coil is equipped with and broadcasts TV programs by satellite type frame, and its underpart is equipped with down star-like frame, the no latitude band be set to around
The outside of group coil, and connection broadcast TV programs by satellite type frame and under between star-like frame, the lower part of star-like frame is arranged with multiple pillars under described
Insulator, and the lower end of each support insulator is equipped with pedestal；
The winding coil includes glass fibre reinforced plastic cylinder, stay, outer copper line, inner copper line, aluminium foil, auxiliary stay；The fiberglass
Cylinder is set to the inside of the winding coil, and the top of the winding coil is equipped with inner copper line, and its underpart is equipped with outer copper line, described
The end of winding coil is additionally provided with multiple auxiliary stays, and the outside of the glass fibre reinforced plastic cylinder is equipped with laminated aluminium foil group, every layer of aluminium foil group
It is interior to be equipped with multiple aluminium foils, and stay is equipped between two neighboring aluminium foil, the upper and lower ends of each aluminium foil are designed with external insulation
Terminal.
Further, the outer copper line and inner copper line all respectively by an A-frame and type frame of broadcasting TV programs by satellite, under star-like frame
It is fixed.
Further, each support insulator and under star-like frame lower part between be designed with beam.
Further, it is fixedly connected by bolt and spring washer circle between the support insulator and pedestal.
Further, the stay in every layer of aluminium foil group is in 20 equal points of placements.
Further, the end of the winding coil is blocked after adding diphenyl ether plate with resin.
Further, each auxiliary stay is after insulating bar passes through, and is turn-taked locking without latitude band with one.
The foil air-core reactor of the utility model has the advantages that：
1, for the winding coil of the utility model by the way of foil coiling, processing technology is simple, solves high current
The problem of air-core reactor multiply coiling parallel connection processing difficulties, have the characteristics that structure novel, compact, anti-impact force is strong.
2, each support insulator of the utility model and under star-like frame lower part between be designed with beam, greatly improve
The anti-impact force of foil air-core reactor entirety.
3, the utility model is designed with external insulation terminal in the upper and lower ends of aluminium foil, and support is equipped between two neighboring aluminium foil
Item realizes the insulation between two neighboring aluminium foil using external insulation terminal, stay, only need to aluminium foil after coiling be inserted into winding coil
Easy for assemble or unload between interior stay, manufacturing process is simple, and stringent calculating will be passed through by solving traditional cross-over block
Determine its thickness, when making is time-consuming and laborious, and weight or larger problem.
4, the outer copper line of the utility model and inner copper line all respectively by an A-frame and type frame of broadcasting TV programs by satellite, under star-like frame
Be fixed, but convenient for coiling output and extraction, while A-frame winding coil can also be fixed on type frame of broadcasting TV programs by satellite,
Under between star-like frame.
5, the utility model is separated winding coil and ground using multiple symmetrical support insulators, ensures foil hollow
Reactor works normally.
6, each component of the utility model is compact-sized, can reduce overall volume and weight, is easily installed and carries.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the structure diagram of the foil air-core reactor of the utility model；
Fig. 2 is the vertical view of the foil air-core reactor of the utility model；
Fig. 3 is the structure chart of the winding coil of the utility model；
Fig. 4 is the vertical view of the winding coil of the utility model.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model provides a kind of foil air-core reactor, shown in refer to the attached drawing 1-4, including it is winding coil 1, upper star-like
Frame 2, without latitude band 4, under star-like frame 3, support insulator 7, pedestal 8.
The top of winding coil 1 is equipped with type frame 2 of broadcasting TV programs by satellite, and its underpart is equipped with down star-like frame 3, and no latitude band 4 is set to winding wire
The outside of circle 1, and connection broadcast TV programs by satellite type frame 2 and under between star-like frame 3, under the lower part of star-like frame 3 be arranged with multiple post insulators
Son 7, and the lower end of each support insulator 7 is equipped with pedestal 8.
Winding coil 1 includes glass fibre reinforced plastic cylinder 11, stay 12, outer copper line 13, inner copper line 14, aluminium foil 15, auxiliary stay 18；Glass
Glass steel cylinder 11 is set to the inside of winding coil 1, and the top of winding coil 1 is equipped with inner copper line 14, and its underpart is equipped with outer copper line 13,
The end of winding coil 1 is additionally provided with multiple auxiliary stays 18, and the outside of glass fibre reinforced plastic cylinder 11 is equipped with laminated aluminium foil group, every layer of aluminium foil group
It is interior to be equipped with multiple aluminium foils 15, and stay 12 is equipped between two neighboring aluminium foil 15, the upper and lower ends of each aluminium foil 15 are designed with outside
Insulated terminal 16.
Further, outer copper line 13 and inner copper line 14 all respectively by an A-frame 5 and type frame 2 of broadcasting TV programs by satellite, under it is star-like
Frame 3 is fixed.
Further, each support insulator 7 and under star-like frame 3 lower part between be designed with beam 6；Greatly improve foil
The anti-impact force of formula air-core reactor entirety.
Further, be fixedly connected by bolt and spring washer circle between support insulator 7 and pedestal 8, it is easy to disassemble and
Installation.
Further, the stay 12 in every layer of aluminium foil group is in 20 equal points of placements.
Further, the end of winding coil 1 is blocked after adding diphenyl ether plate with resin.
Further, each auxiliary stay 18 is turn-taked locking with one without latitude band after insulating bar passes through.
Operation principle：First by way of foil coiling, coil is wrapped in aluminium foil, aluminium foil is being mounted on fiberglass
The outside of cylinder, and stay is equipped between two neighboring aluminium foil, star-like frame, lower star are then installed on mounted winding coil
Type frame, then under star-like frame lower part mounting column insulator and pedestal, and the defeated of coil is drawn by outer copper line and inner copper line
Enter end and output end.
The utility model is by the way of foil coiling (foil around), i.e., coil copper or aluminium foil are around manufacture.Because of low-voltage line
The electric current of circle is usually larger, if with line around wanting more parallel connections, if will produce using laminar winding in coiling prodigious
Helical angle, the vertical direction in coil when reactor generation short circuit will produce prodigious mechanical force, lead to the damage of coil.
And the end of copper or aluminium foil is flat, therefore axial force when its short circuit is the part of winding structure.It is with stronger
Anti-short circuit capability, and its processing technology is simple, solves asking for high current air-core reactor multiply coiling parallel connection processing difficulties
Topic, has the characteristics that structure novel, compact, anti-impact force is strong.
The foil air-core reactor of the utility model is in use, to prevent interference of the leakage field to other rooms, then in room
Between around arrange not closed magnetic isolation plate.
Each component of the utility model it is compact-sized, overall volume and weight can be reduced, be easily installed and carry.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification.The scope of the utility model is extremely equally limited by appended claims.
Claims (7)
1. a kind of foil air-core reactor, which is characterized in that including winding coil, type frame of broadcasting TV programs by satellite, without latitude band, under star-like frame, branch
Column insulator, pedestal；
The top of the winding coil is equipped with type frame of broadcasting TV programs by satellite, and its underpart is equipped with down star-like frame, and the no latitude band is set to winding wire
The outside of circle, and connection broadcast TV programs by satellite type frame and under between star-like frame, the lower part of star-like frame is arranged with multiple post insulators under described
Son, and the lower end of each support insulator is equipped with pedestal；
The winding coil includes glass fibre reinforced plastic cylinder, stay, outer copper line, inner copper line, aluminium foil, auxiliary stay；The glass fibre reinforced plastic cylinder is set
It is placed in the inside of the winding coil, the top of the winding coil is equipped with inner copper line, and its underpart is equipped with outer copper line, the winding
Overhang is additionally provided with multiple auxiliary stays, and the outside of the glass fibre reinforced plastic cylinder is equipped with laminated aluminium foil group, is set in every layer of aluminium foil group
There are multiple aluminium foils, and be equipped with stay between two neighboring aluminium foil, the upper and lower ends of each aluminium foil are designed with external insulation terminal.
2. foil air-core reactor as described in claim 1, it is characterised in that：The outer copper line and inner copper line all pass through respectively
One A-frame and type frame of broadcasting TV programs by satellite, under star-like frame fix.
3. foil air-core reactor as described in claim 1, it is characterised in that：Each support insulator star-like frame under
Lower part between be designed with beam.
4. foil air-core reactor as described in claim 1, it is characterised in that：Pass through between the support insulator and pedestal
Bolt and spring washer circle is fixedly connected.
5. foil air-core reactor as described in claim 1, it is characterised in that：Stay in every layer of aluminium foil group is put in 20 deciles
It sets.
6. foil air-core reactor as described in claim 1, it is characterised in that：The end of the winding coil adds diphenyl ether plate
It is blocked afterwards with resin.
7. foil air-core reactor as described in claim 1, it is characterised in that：Each auxiliary stay is passed through through insulating bar
Afterwards, it is turn-taked locking without latitude band with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062513.9U CN207719023U (en) | 2018-01-15 | 2018-01-15 | Foil air-core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062513.9U CN207719023U (en) | 2018-01-15 | 2018-01-15 | Foil air-core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719023U true CN207719023U (en) | 2018-08-10 |
Family
ID=63051872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820062513.9U Active CN207719023U (en) | 2018-01-15 | 2018-01-15 | Foil air-core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717903A (en) * | 2018-08-24 | 2018-10-30 | 天津经纬正能电气设备有限公司 | The coil winding arrangement and its winding method of open-core type reactor |
-
2018
- 2018-01-15 CN CN201820062513.9U patent/CN207719023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717903A (en) * | 2018-08-24 | 2018-10-30 | 天津经纬正能电气设备有限公司 | The coil winding arrangement and its winding method of open-core type reactor |
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