CN207117179U - A kind of turn-adjusting arc-extinguishing winding device - Google Patents
A kind of turn-adjusting arc-extinguishing winding device Download PDFInfo
- Publication number
- CN207117179U CN207117179U CN201721136558.8U CN201721136558U CN207117179U CN 207117179 U CN207117179 U CN 207117179U CN 201721136558 U CN201721136558 U CN 201721136558U CN 207117179 U CN207117179 U CN 207117179U
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- coil
- winding
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- iron core
- power
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Abstract
Continuously there is load turn-adjusting arc-extinguishing winding device the utility model discloses a kind of, including diplopore fixed seat and support footing, binding post is provided with above the diplopore fixed seat, the lower section of the coil crash roll sets cored, the outside of the iron core is provided with small-power winding, and high-power winding is provided with below the small-power winding, and the outside of the high-power winding is provided with connecting rod, the bottom of the iron core is provided with fixed mount, and the lower section of the fixed mount sets cored mounting seat.Break through conventional coil manufacture craft, using " covered wire " special construction, coil is divided into " high-power " and " small-power " two kinds of windings, meet low-power, low temperature rate, the requirement of low energy consumption, winding switch device is bolted to connection with energy-saving electric chip, considerably increases the stability of coil, while substantially reduces the overall volume of enamel-covered wire Energy-saving coil, the manufacture craft of coil and on energy-saving and emission-reduction field, has started brand-new approach.
Description
The application is divisional application, the original bill applying date：On 03 08th, 2017, original bill application number：2017202226162,
Invention and created name is：It is a kind of continuously to have load turn-adjusting arc-extinguishing winding device.
Technical field
The utility model belongs to electric power maintenance engineering device technique field, and in particular to a kind of turn-adjusting arc-extinguishing winding device.
Background technology
Arc suppression coil is a kind of inductance coil of ribbon core, is applied in earth neutral system, power system power transmission line
Road is through grounding through arc, for one kind of small current neutral grounding system.When short circuit grounding occurs for circuit, electric current is more than 30A's
In the case of, voltage caused by discharging gap can raise 2.5-3 times of line voltage, after transformer neutral point installs arc suppression coil additional,
Voltage cannot raise under inductance coil damping action at electric discharge, and so as to reduce the size of discharge current, electric current reduces
, also just serve the effect of extinguishing arc.When the value of two electric currents is less than the minimum current that electric arc occurs, electric arc would not be sent out
It is raw, be also not in resonance overvoltage phenomenon.
Existing arc suppression coil is not only complicated, and function is single, because coil electromagnetic attraction and coil power into
Direct ratio, power is bigger, and the electromagnetic attraction of coil is bigger, but simultaneously, the electric current of coil and temperature rise are also bigger, the electric current of coil and
The increase of temperature rise will greatly increase coil in itself and other matched control electrical equipments burn probability.
Utility model content
The purpose of this utility model is to provide a kind of turn-adjusting arc-extinguishing winding device, to solve to carry in above-mentioned background technology
Go out because the electromagnetic attraction of coil is directly proportional to coil power, power is bigger, and the electromagnetic attraction of coil is bigger, but simultaneously, line
The electric current of circle is also bigger with temperature rise, and the electric current of coil and the increase of temperature rise will greatly increase coil and support the use in itself and with it
Other control the problem of burning probability of electrical equipment.
To achieve the above object, the utility model provides following technical scheme：A kind of turn-adjusting arc-extinguishing winding device, including
Diplopore fixed seat and support footing, binding post are provided with above the diplopore fixed seat, and the lower section of diplopore fixed seat is set
There is coil crash roll, the lower section setting of the coil crash roll is cored, and the outside of the iron core is provided with small-power winding, institute
State and high-power winding is provided with below small-power winding, the outside of the high-power winding is provided with connecting rod, the iron core
Bottom be provided with fixed mount, the lower section of the fixed mount sets cored mounting seat, above the left side of the iron core mounting seat
Winding switch device is provided with, and firm banking is provided with below iron core mounting seat, the outside of the winding switch device is provided with
Coil case, the support footing are arranged on the lower section of firm banking, electricity-saving are provided with above the right-hand member of the firm banking
Sub- chip mount pad, the energy-saving electric chip mount pad are internally provided with energy-saving electric chip.
Preferably, the iron core is provided with two altogether, and two iron cores are separately positioned on lower section of diplopore fixed seat or so
Both sides.
Preferably, the support footing is provided with two altogether, and two support footing are separately positioned under firm banking
The side left and right sides.
Preferably, the iron core is fixedly connected with firm banking by iron core mounting seat.
Preferably, the binding post is provided with two altogether, and two binding posts are separately positioned on the top of diplopore fixed seat
The left and right sides.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, conventional coil manufacture craft is broken through, using " covered wire " special construction, coil is divided into " high-power " and " small-power " two
Kind of winding, high-power winding are used to start, and small-power winding is used to maintain work, meet low-power, low temperature rate, low energy consumption will
Ask, winding switch device is bolted to connection with energy-saving electric chip, considerably increases the stability of coil, while is subtracted significantly
The overall volume of small enamel-covered wire Energy-saving coil, the manufacture craft of coil and on energy-saving and emission-reduction field have started brand-new way
Footpath.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- iron cores, 2- coils crash roll, 3- binding posts, 4- diplopores fixed seat, 5- connecting rods, 6- energy-saving electric cores
Piece, 7- energy-saving electrics chip mount pad, 8- firm bankings, 9- support footing, the high-power windings of 10-, 11- iron cores mounting seat,
12- fixed mounts, 13- coil cases, 14- small-powers winding, 15- winding switch devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of turn-adjusting arc-extinguishing winding device, including diplopore
Fixed seat 4 and support footing 9, the top of diplopore fixed seat 4 is provided with binding post 3, and the lower section setting of diplopore fixed seat 4 is wired
Enclose crash roll 2, the lower section of coil crash roll 2 sets cored 1, and the outside of iron core 1 is provided with small-power winding 14, small-power around
The lower section of group 14 is provided with high-power winding 10, and the outside of high-power winding 10 is provided with connecting rod 5, and the bottom of iron core 1 is set
There is fixed mount 12, the lower section of fixed mount 12 sets cored mounting seat 11, winding is provided with above the left side of iron core mounting seat 11
Converter 15, and the lower section of iron core mounting seat 11 is provided with firm banking 8, the outside of winding switch device 15 is provided with coil case
13, support footing 9 is arranged on the lower section of firm banking 8, and energy-saving electric chip installation bottom is provided with above the right-hand member of firm banking 8
Seat 7, energy-saving electric chip mount pad 7 is internally provided with energy-saving electric chip 6.
In order that this arc suppression coil device performance is more preferably, in the present embodiment, it is preferred that iron core 1 is provided with two, and two altogether
Individual iron core 1 is separately positioned at left and right sides of the lower section of diplopore fixed seat 4.
Fixed in order that this arc suppression coil device can be stablized, in the present embodiment, it is preferred that support footing 9 is provided with altogether
Two, and two support footing 9 are separately positioned at left and right sides of the lower section of firm banking 8.
Fixed in order that this arc suppression coil device can be stablized, in the present embodiment, it is preferred that iron core 1 is logical with firm banking 8
Iron core mounting seat 11 is crossed to be fixedly connected.
In order that arc suppression coil device can be with normal use, in the present embodiment, it is preferred that this binding post 3 is provided with two altogether
It is individual, and two binding posts 3 are separately positioned at left and right sides of the top of diplopore fixed seat 4.
Operation principle and process for using of the present utility model：Conventional coil manufacture craft is broken through, it is special using " covered wire "
Structure, coil is divided into " high-power winding 10 " and " 14 " two kinds of windings of small-power winding, high-power winding 10 is used to start, small
Power winding 14 is used to maintain work, meets low-power, low temperature rate, the requirement of low energy consumption, winding switch device 15 and energy-saving electric
Chip 6 is bolted to connection, and considerably increases the stability of coil, while substantially reduces enamel-covered wire Energy-saving coil entirety
Volume, the manufacture craft of coil and on energy-saving and emission-reduction field started brand-new approach.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of turn-adjusting arc-extinguishing winding device, including diplopore fixed seat（4）With support footing（9）, it is characterised in that：It is described double
Hole fixed seat（4）Top be provided with binding post（3）, and diplopore fixed seat（4）Lower section be provided with coil crash roll（2）, institute
State coil crash roll（2）Lower section set it is cored（1）, the iron core（1）Outside be provided with small-power winding（14）, it is described
Small-power winding（14）Lower section be provided with high-power winding（10）, the high-power winding（10）Outside be provided with connecting rod
（5）, the iron core（1）Bottom be provided with fixed mount（12）, the fixed mount（12）Lower section cored mounting seat is set
（11）, the iron core mounting seat（11）Left side above be provided with winding switch device（15）, and iron core mounting seat（11）Lower section
It is provided with firm banking（8）, the winding switch device（15）Outside be provided with coil case（13）, the support footing（9）
It is arranged on firm banking（8）Lower section；The iron core（1）With firm banking（8）Pass through iron core mounting seat（11）It is fixedly connected.
A kind of 2. turn-adjusting arc-extinguishing winding device according to claim 1, it is characterised in that：The iron core（1）Set altogether
There are two, and two iron cores（1）It is separately positioned on diplopore fixed seat（4）Lower section at left and right sides of, the firm banking（8）The right side
End top is provided with energy-saving electric chip mount pad（7）, the energy-saving electric chip mount pad（7）Be internally provided with section
Can electronic chip（6）.
A kind of 3. turn-adjusting arc-extinguishing winding device according to claim 1, it is characterised in that：The support footing（9）Altogether
It is provided with two, and two support footing（9）It is separately positioned on firm banking（8）Lower section at left and right sides of.
A kind of 4. turn-adjusting arc-extinguishing winding device according to claim 1, it is characterised in that：The binding post（3）Set altogether
It is equipped with two, and two binding posts（3）It is separately positioned on diplopore fixed seat（4）Top at left and right sides of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136558.8U CN207117179U (en) | 2017-03-08 | 2017-03-08 | A kind of turn-adjusting arc-extinguishing winding device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136558.8U CN207117179U (en) | 2017-03-08 | 2017-03-08 | A kind of turn-adjusting arc-extinguishing winding device |
| CN201720222616.2U CN206490432U (en) | 2017-03-08 | 2017-03-08 | It is a kind of continuously to have load turn-adjusting arc-extinguishing winding device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222616.2U Division CN206490432U (en) | 2017-03-08 | 2017-03-08 | It is a kind of continuously to have load turn-adjusting arc-extinguishing winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117179U true CN207117179U (en) | 2018-03-16 |
Family
ID=59762852
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136558.8U Expired - Fee Related CN207117179U (en) | 2017-03-08 | 2017-03-08 | A kind of turn-adjusting arc-extinguishing winding device |
| CN201720222616.2U Expired - Fee Related CN206490432U (en) | 2017-03-08 | 2017-03-08 | It is a kind of continuously to have load turn-adjusting arc-extinguishing winding device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222616.2U Expired - Fee Related CN206490432U (en) | 2017-03-08 | 2017-03-08 | It is a kind of continuously to have load turn-adjusting arc-extinguishing winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207117179U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323732B (en) * | 2019-08-07 | 2024-02-27 | 安徽科盟电子科技有限公司 | Arc suppression coil |
-
2017
- 2017-03-08 CN CN201721136558.8U patent/CN207117179U/en not_active Expired - Fee Related
- 2017-03-08 CN CN201720222616.2U patent/CN206490432U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN206490432U (en) | 2017-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20190308 |