CN203720281U - Impulse-current multifunctional ignition device - Google Patents
Impulse-current multifunctional ignition device Download PDFInfo
- Publication number
- CN203720281U CN203720281U CN201420008423.3U CN201420008423U CN203720281U CN 203720281 U CN203720281 U CN 203720281U CN 201420008423 U CN201420008423 U CN 201420008423U CN 203720281 U CN203720281 U CN 203720281U
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- Prior art keywords
- ball
- ignition
- trigger module
- detection
- voltage
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- Expired - Lifetime
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- 239000013307 optical fiber Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 69
- 239000006187 pill Substances 0.000 claims description 56
- 238000010304 firing Methods 0.000 claims description 4
- 206010001541 Akinesia Diseases 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000002788 crimping Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 102000004310 Ion Channels Human genes 0.000 description 1
- 206010042255 Struck by lightning Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
Abstract
The utility model provides an impulse-current multifunctional ignition device. The impulse-current multifunctional ignition device includes an impact current generator body and an intelligent control system; the impact current generator body includes a discharge ball bucket, an upper ignition ball, a lower ignition ball, an ignition air cylinder, a push rod motor with a distance display function, an optical fiber communication signal trigger, a pulse discharge ignition box and isolation power supply, an insulation rod connector, a push rod motor lifting device and a sample crimping device, wherein the upper ignition ball is arranged at an upper part of the discharge ball bucket, the lower ignition ball is arranged at a lower part of the discharge ball bucket, the push rod motor with the distance display function pushes the insulation rod connector and drives the upper ignition ball to move, the lower ignition ball is driven by the ignition air cylinder, and the push rod motor with the distance display function is used for adjusting the ball gap distance between the lower ignition ball and the upper ignition ball. With the impulse-current multifunctional ignition device of the utility model adopted, considerations can be also given to the distance between the upper ball and the lower ball, and therefore, ball collision can be avoided, and intelligence and flexibility can be greatly increased.
Description
Technical field
The utility model relates to power technology field, relates in particular to a kind of multifunction ignition device of dash current.
Background technology
Natural thunder and lightning affects the mankind's life frequently, along with power industry and communications industry and electric equipment products also more and more, intelligent degree is also more and more higher, and whether these products can safe operation be things that needs emphasis to consider under nature effects of lightning.
Impulse current generator is exactly that people are used for the thunder and lightning of simulating nature circle, the equipment that various electric equipment products are tested and detected.
At present, the sparking mode of dash current mainly contains three kinds: 1, cylinder ignition type; 2, high-voltage pulse type; 3, field distortion switch formula.The principle of three kinds of sparking mode is different, and respectively has relative merits.Cylinder sparking mode advantage is simple and easy to control, but range of a signal in real time, and the duration of ignition is uncontrollable; High-voltage pulse sparking mode more complicated, can accomplish accurate control in time, can range of a signal, but in the time doing impulse current test, easily self discharge; Field distortion switch sparking mode is more complicated, has inductance little, the feature that sound is little, but electric pressure can only be 100kV at present, and expensive.These sparking mode have been not suitable for requirement complicated and changeable now.
Utility model content
In order to overcome deficiency of the prior art, the technical solution of the utility model is as follows:
A multifunction ignition device for dash current, comprising: impulse current generator body and intelligent control system;
Described impulse current generator body comprises: push-rod electric machine, optical-fibre communications signal trigger, the arteries and veins that on ball discharge bucket, ignition pill, ball under ball, ignition pill, igniting cylinder, band distance show put igniting box and insulating power supply, insulating bar web member, push-rod electric machine jacking gear, test product compression bonding apparatus;
On described ignition pill, ball is placed in described ball discharge bucket top, and under described ignition pill, ball is placed in described ball discharge bucket below; The push-rod electric machine that described band distance shows promotes described insulating bar web member and drives ball action on described ignition pill; Under described ignition pill, ball is driven by described igniting cylinder; The push-rod electric machine that described band distance shows for adjust under described ignition pill on ball and described ignition pill the ball stand-off distance between ball from; At described ball stand-off distance, when being less than the ball gap threshold value of setting, the controller of described intelligent control system starts soft protection, cuts off the power supply of the push-rod electric machine that described band distance shows, makes its akinesia.
Wherein, described intelligent control system comprises:
Detection module, detection/trigger module, trigger module, pulse amplifier, controller;
Described detection module, its input end is connected with described impulse current generator body, output terminal is connected with described detection/trigger module, for detection of the magnitude of voltage of described impulse current generator body electric discharge, and in the time that this magnitude of voltage is greater than the voltage threshold of its setting, after changing into light signal after electric signal shaping corresponding this magnitude of voltage, be sent to described detection/trigger module;
Described detection/trigger module, its input end is connected with described detection module, receives the light signal of described detection module; An one output terminal is connected with described controller, for being delivered to described controller after being converted into electric signal from the light signal of described detection module;
Described controller, its one end is connected with described detection/trigger module, when it receives while being greater than the voltage threshold of its setting from the electric signal of described detection/trigger module, output ignition control signal;
Another input end of described detection/trigger module is connected with described controller, receives the ignition control signal of described controller to its transmission; Its another output terminal is connected with described trigger module, is converted into light signal and exports described trigger module to for the ignition control signal that described controller is sent;
Described trigger module is for being converted into electric signal and exporting connected pulse amplifier to from the light signal of described detection/trigger module;
Described pulse amplifier is for changing into high-voltage pulse signal from the electric signal of described trigger module and export on the ignition pill of described impulse current generator body ball under ball and ignition pill to.
Wherein, the power supply of the detection module of described intelligent control system, detection/trigger module, trigger module, pulse amplifier, controller provides by rechargeable battery.
Wherein, described intelligent control system detects the magnitude of voltage of described impulse current generator body electric discharge; When described magnitude of voltage is less than the voltage threshold that described intelligent control system is set, described igniting cylinder action, realizes cylinder igniting to described impulse current generator body;
When described magnitude of voltage is greater than the voltage threshold that described intelligent control system is set, described intelligent control system is exported a high-voltage pulse signal to ball on ball and ignition pill under described impulse current generator body ignition pill, and described impulse current generator body is realized to pulse firing.
Wherein, described insulating bar web member is arranged on described igniting cylinder and described ignition pill under ball and ignition pill between ball.
Wherein, described detection module is positioned over by the detection voltage divider of impulse current generator body, is connected with the detection input end of described detection voltage divider by concentric cable, and jointing is BNC type.
Wherein, an input end of described detection/trigger module is connected by optical fiber with the output terminal of described detection module, and jointing is ST type; Its another input end is connected by concentric cable with the output terminal of described controller, and jointing is BNC type; An one output terminal is connected by concentric cable with the input end of described controller, and jointing is BNC type.
Wherein, the input end of described trigger module is connected by optical fiber with another output terminal of described detection/trigger module, and jointing is ST type.
Wherein, between the output terminal of described trigger module and described pulse amplifier, be connected by concentric cable, jointing is BNC type.
Implement the utility model, there is following beneficial effect:
The multifunction ignition device of a kind of dash current that the utility model provides can be taken into account the ball distance of ball and lower ball, prevent billiards, intelligent degree and dirigibility increase greatly, can easily complete the test of 8/20,10/350 impulse current waveform, and can improve the reliable and stable degree of system, ignition ability can arrive from existing 20% and rise to 40%, and is not easy from putting.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the multifunction ignition device embodiment mono-of a kind of dash current that Fig. 1 provides for the utility model.
The structural representation of the multifunction ignition device embodiment bis-of a kind of dash current that Fig. 2 provides for the utility model.
The structural representation of the multifunction ignition device embodiment tri-of a kind of dash current that Fig. 3 provides for the utility model.
The structural representation of the multifunction ignition device embodiment tetra-of a kind of dash current that Fig. 4 provides for the utility model.
Embodiment
Referring to Fig. 1, the structural representation of the multifunction ignition device embodiment mono-of a kind of dash current providing for the utility model.
The multifunction ignition device of a kind of dash current of the present embodiment one comprises: impulse current generator body 1 and intelligent control system 2;
Described intelligent control system 2 detects the magnitude of voltage that described impulse current generator body 1 discharges; Ball gap Range-based between ball 13 under ball 12 and ignition pill on the ignition pill of described magnitude of voltage and described impulse current generator body 1;
When the ball stand-off distance between ball 13 under ball 12 and ignition pill on described ignition pill is when being greater than the operating distance of igniting cylinder 14 of described impulse current generator body 1, described magnitude of voltage is less than the voltage threshold that described intelligent control system 2 is set, described igniting cylinder 14 moves, under described ignition pill, on ball 12 and ignition pill, the distance of ball 13 is close, so that under described ignition pill on ball 12 and described ignition pill the electric field balance between ball 13 destroy, ball gap punctures, and described impulse current generator body 1 is realized to cylinder igniting;
When the ball stand-off distance between ball 13 under ball 12 and ignition pill on described ignition pill is when being less than the operating distance of igniting cylinder 14 of described impulse current generator body 1, described magnitude of voltage is greater than the voltage threshold that described intelligent control system 2 is set, described intelligent control system 2 is exported a high-voltage pulse signal to ball 12 on ball 13 and ignition pill under described impulse current generator body 1 ignition pill, so that under described ignition pill on ball 13 and described ignition pill the voltage field intensity balance between ball 12 destroy, ball gap punctures, and described impulse current generator body 1 is realized to pulse firing.Thereby realize the isolation on electric between equipment high pressure body and low voltage control system, the impact of the electromagnetic environment that greatly reduces dash current equipment complexity on igniting degree of accuracy.
Referring to Fig. 2, the structural representation of the multifunction ignition device embodiment bis-of a kind of dash current providing for the utility model.
The present embodiment two is by concrete structure and the function of the intelligent control system of the multifunction ignition device of description a kind of dash current of the present utility model, and it comprises:
Detection module 20, detection/trigger module 21, trigger module 22, pulse amplifier 23, controller 24;
Described detection module 20, its input end is connected with described impulse current generator body 1, output terminal is connected with described detection/trigger module 21, the magnitude of voltage discharging for detection of described impulse current generator body 1, and in the time that this magnitude of voltage is greater than the voltage threshold of its setting, after changing into light signal after electric signal shaping corresponding this magnitude of voltage, be sent to described detection/trigger module 21;
Described detection/trigger module 21, its input end is connected with described detection module 20, receives the light signal of described detection module 20; An one output terminal is connected with described controller 24, for being delivered to described controller 24 after being converted into electric signal from the light signal of described detection module 20;
Described controller 24, its one end is connected with described detection/trigger module 21, when it receives while being greater than the voltage threshold of its setting from the electric signal of described detection/trigger module 21, output ignition control signal;
Another input end of described detection/trigger module 21 is connected with described controller 24, receives the ignition control signal of described controller 24 to its transmission; Its another output terminal is connected with described trigger module 22, is converted into light signal and exports described trigger module 24 to for the ignition control signal that described controller 24 is sent;
Described trigger module 22 is for being converted into electric signal from the light signal of described detection/trigger module 21 and exporting connected pulse amplifier 23 to;
Described pulse amplifier 23 is for changing into high-voltage pulse signal from the electric signal of described trigger module 22 and export on the ignition pill of described impulse current generator body 1 ball 13 under ball 12 and ignition pill to.
Concrete, the electric signal from described trigger module 22 is carried out Shape correction by pulse amplifier 23, removes and disturb, and amplifies useful signal, ensured the high stability of whole system.
Wherein, the power supply of the detection module 20 of described intelligent control system, detection/trigger module 21, trigger module 22, pulse amplifier 23, controller 24 provides by rechargeable battery, effectively remove the conducted interference signal by electric power loop, made the antijamming capability of system obtain effective lifting.
Wherein, described detection module 20 is positioned over by the detection voltage divider of impulse current generator body 1, is connected with the detection input end of described detection voltage divider by concentric cable, and jointing is BNC type.
Wherein, an input end of described detection/trigger module 21 is connected by optical fiber with the output terminal of described detection module 20, and jointing is ST type; Its another input end is connected by concentric cable with the output terminal of described controller 24, and jointing is BNC type; An one output terminal is connected by concentric cable with the input end of described controller 24, and jointing is BNC type.
Wherein, the input end of described trigger module 22 is connected by optical fiber with another output terminal of described detection/trigger module 21, and jointing is ST type.
Wherein, between the output terminal of described trigger module 22 and described pulse amplifier 23, be connected by concentric cable, jointing is BNC type.
Referring to Fig. 3, the structural representation of the multifunction ignition device embodiment tri-of a kind of dash current providing for the utility model.
The present embodiment three is by concrete structure and the function of the impulse current generator body of the multifunction ignition device of description a kind of dash current of the present utility model, and described impulse current generator body comprises:
Push-rod electric machine 15, optical-fibre communications signal trigger 16, the arteries and veins that on ball discharge bucket 11, ignition pill, ball 13 under ball 12, ignition pill, igniting cylinder 14, band distance show put igniting box and insulating power supply 17, insulating bar web member 19, push-rod electric machine jacking gear 110, test product compression bonding apparatus 111;
On described ignition pill, ball 12 is placed in described ball discharge bucket 10 tops, and under described ignition pill, ball 13 is placed in described ball discharge bucket 11 belows; The push-rod electric machine 15 that described band distance shows promotes described insulating bar web member 19 and drives ball 12 on described ignition pill to move; Under described ignition pill, ball 13 is driven by described igniting cylinder 14; The push-rod electric machine 15 that described band distance shows for adjust under described ignition pill on ball 13 and described ignition pill the ball stand-off distance between ball 12 from, to make this ball stand-off distance from the stroke that is greater than described igniting cylinder 14; At described ball stand-off distance, when being less than the ball gap threshold value of setting, the controller of described intelligent control system starts soft protection, cuts off the power supply of the push-rod electric machine 15 that described band distance shows, makes its akinesia, prevents billiards.
Wherein, described insulating bar web member 19 is arranged on described igniting cylinder 14 and described ignition pill under ball 12 and ignition pill between ball 13, to prevent electric current ablation point internal heat cylinder 14.
As shown in Figure 4, described device also comprises:
Insulation air-blowing spark blowout 18, it, increases air-blowing and recovers air insulation for increasing the Air Flow at the ball gap place between ball 13 under ball 12 and ignition pill on described ignition pill in the time of the breakdown formation ion channel of air after ball-gap discharge, reduces ionized air.
Implement the utility model, there is following beneficial effect:
The multifunction ignition device of a kind of dash current that the utility model provides can be integrated into a cover system by two kinds of firing system, cost significantly reduces, intelligent degree and dirigibility increase greatly, can easily complete the test of 8/20,10/350 impulse current waveform, and can improve the reliable and stable degree of system, ignition ability can arrive from existing 20% and rise to 40%, and is not easy from putting.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a multifunction ignition device for dash current, is characterized in that, comprising: impulse current generator body and intelligent control system;
Described impulse current generator body comprises: push-rod electric machine, optical-fibre communications signal trigger, the arteries and veins that on ball discharge bucket, ignition pill, ball under ball, ignition pill, igniting cylinder, band distance show put igniting box and insulating power supply, insulating bar web member, push-rod electric machine jacking gear, test product compression bonding apparatus;
On described ignition pill, ball is placed in described ball discharge bucket top, and under described ignition pill, ball is placed in described ball discharge bucket below; The push-rod electric machine that described band distance shows promotes described insulating bar web member and drives ball action on described ignition pill; Under described ignition pill, ball is driven by described igniting cylinder; The push-rod electric machine that described band distance shows for adjust under described ignition pill on ball and described ignition pill the ball stand-off distance between ball from; At described ball stand-off distance, when being less than the ball gap threshold value of setting, the controller of described intelligent control system starts soft protection, cuts off the power supply of the push-rod electric machine that described band distance shows, makes its akinesia.
2. the multifunction ignition device of dash current as claimed in claim 1, is characterized in that, described intelligent control system comprises:
Detection module, detection/trigger module, trigger module, pulse amplifier, controller;
Described detection module, its input end is connected with described impulse current generator body, output terminal is connected with described detection/trigger module, for detection of the magnitude of voltage of described impulse current generator body electric discharge, and in the time that this magnitude of voltage is greater than the voltage threshold of its setting, after changing into light signal after electric signal shaping corresponding this magnitude of voltage, be sent to described detection/trigger module;
Described detection/trigger module, its input end is connected with described detection module, receives the light signal of described detection module; An one output terminal is connected with described controller, for being delivered to described controller after being converted into electric signal from the light signal of described detection module;
Described controller, its one end is connected with described detection/trigger module, when it receives while being greater than the voltage threshold of its setting from the electric signal of described detection/trigger module, output ignition control signal;
Another input end of described detection/trigger module is connected with described controller, receives the ignition control signal of described controller to its transmission; Its another output terminal is connected with described trigger module, is converted into light signal and exports described trigger module to for the ignition control signal that described controller is sent;
Described trigger module is for being converted into electric signal and exporting connected pulse amplifier to from the light signal of described detection/trigger module;
Described pulse amplifier is for changing into high-voltage pulse signal from the electric signal of described trigger module and export on the ignition pill of described impulse current generator body ball under ball and ignition pill to.
3. the multifunction ignition device of dash current as claimed in claim 2, is characterized in that, the power supply of the detection module of described intelligent control system, detection/trigger module, trigger module, pulse amplifier, controller provides by rechargeable battery.
4. the multifunction ignition device of dash current as claimed in claim 1, is characterized in that, described intelligent control system detects the magnitude of voltage of described impulse current generator body electric discharge; When described magnitude of voltage is less than the voltage threshold that described intelligent control system is set, described igniting cylinder action, realizes cylinder igniting to described impulse current generator body;
When described magnitude of voltage is greater than the voltage threshold that described intelligent control system is set, described intelligent control system is exported a high-voltage pulse signal to ball on ball and ignition pill under described impulse current generator body ignition pill, and described impulse current generator body is realized to pulse firing.
5. the multifunction ignition device of dash current as claimed in claim 4, is characterized in that, described insulating bar web member is arranged on described igniting cylinder and described ignition pill under ball and ignition pill between ball.
6. the multifunction ignition device of dash current as claimed in claim 3, it is characterized in that, described detection module is positioned over by the detection voltage divider of impulse current generator body, is connected with the detection input end of described detection voltage divider by concentric cable, and jointing is BNC type.
7. the multifunction ignition device of dash current as claimed in claim 3, is characterized in that, an input end of described detection/trigger module is connected by optical fiber with the output terminal of described detection module, and jointing is ST type; Its another input end is connected by concentric cable with the output terminal of described controller, and jointing is BNC type; An one output terminal is connected by concentric cable with the input end of described controller, and jointing is BNC type.
8. the multifunction ignition device of dash current as claimed in claim 3, is characterized in that, the input end of described trigger module is connected by optical fiber with another output terminal of described detection/trigger module, and jointing is ST type.
9. the multifunction ignition device of dash current as claimed in claim 3, is characterized in that, between the output terminal of described trigger module and described pulse amplifier, is connected by concentric cable, and jointing is BNC type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008423.3U CN203720281U (en) | 2014-01-07 | 2014-01-07 | Impulse-current multifunctional ignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008423.3U CN203720281U (en) | 2014-01-07 | 2014-01-07 | Impulse-current multifunctional ignition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203720281U true CN203720281U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008423.3U Expired - Lifetime CN203720281U (en) | 2014-01-07 | 2014-01-07 | Impulse-current multifunctional ignition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203720281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771418A (en) * | 2015-11-19 | 2017-05-31 | 中国电力科学研究院 | A kind of many ball electrode ignition devices of novel closed-type |
| CN112763869A (en) * | 2020-12-26 | 2021-05-07 | 扬州市达晨电气设备有限公司 | High-voltage equipment test discharge frame structure and use method thereof |
-
2014
- 2014-01-07 CN CN201420008423.3U patent/CN203720281U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771418A (en) * | 2015-11-19 | 2017-05-31 | 中国电力科学研究院 | A kind of many ball electrode ignition devices of novel closed-type |
| CN112763869A (en) * | 2020-12-26 | 2021-05-07 | 扬州市达晨电气设备有限公司 | High-voltage equipment test discharge frame structure and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |