CN204496796U - The proprioceptive simulation device of electric spark - Google Patents
The proprioceptive simulation device of electric spark Download PDFInfo
- Publication number
- CN204496796U CN204496796U CN201520002453.8U CN201520002453U CN204496796U CN 204496796 U CN204496796 U CN 204496796U CN 201520002453 U CN201520002453 U CN 201520002453U CN 204496796 U CN204496796 U CN 204496796U
- Authority
- CN
- China
- Prior art keywords
- isolating transformer
- electric spark
- breaker
- earth leakage
- pressure regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a kind of proprioceptive simulation device of electric spark, the i.e. earth leakage circuit-breaker of this device, pressure regulator and isolating transformer are located in described metal shell, the power supply of earth leakage circuit-breaker input end connecting band PE protective wire, output terminal connects pressure regulator input end, output voltage regulator connects isolating transformer input end, isolating transformer output terminal is connection metal rod and iron plate respectively, metal shell and isolating transformer iron core are communicated with the PE protective wire of power supply respectively, metal bar top is located at by insulated handle, insulation isolation retaining ring to be located on metal bar and to be positioned at below insulated handle.This device can the generation of analog electrical spark, increases people and produces electric spark and the understanding of body sense, improve people to the prevention awareness of electric spark, guarantee the normal use of electrical equipment.
Description
Technical field
The utility model relates to a kind of proprioceptive simulation device of electric spark.
Background technology
Along with the development of modern society, the application of electric power has been deep into the various aspects of producing and living.While the application of electric power brings great convenience to people's social production and life, also cause in electrical equipment use procedure because defective insulation etc. produces electric spark.The generation of electric spark can have a negative impact to communication, electronic signal transmission, more seriously may cause the generation of electrical fire.Usual people are very few to the perception of electric spark, the mechanism that it is produced and experienced to fuzzy, and therefore a kind of proprioceptive simulation device of electric spark seems particularly necessary.
Summary of the invention
Technical problem to be solved in the utility model is a kind of proprioceptive simulation device of electric spark, this device can the generation of analog electrical spark, increase people to produce and the understanding of body sense electric spark, improve people to the prevention awareness of electric spark, guarantee the normal use of electrical equipment.
For solving the problems of the technologies described above, the proprioceptive simulation device of the utility model electric spark comprises the power supply of band PE protective wire, metal shell, earth leakage circuit-breaker, pressure regulator, isolating transformer, iron plate, metal bar, insulation isolation retaining ring and insulated handle, described earth leakage circuit-breaker, pressure regulator and isolating transformer are located in described metal shell, described earth leakage circuit-breaker input end connects described power supply, output terminal connects described pressure regulator input end, described output voltage regulator connects described isolating transformer input end, described isolating transformer output terminal connects described metal bar and iron plate respectively, described metal shell and isolating transformer iron core are communicated with the PE protective wire of described power supply respectively, described metal bar top is located at by described insulated handle, described insulation isolation retaining ring to be located on described metal bar and to be positioned at below described insulated handle.
Further, this device also comprises current transformer and reometer, described metal shell panel is located at by described reometer, and described current transformer armature winding is serially connected with the output loop of described isolating transformer, and described reometer connects described secondary transformer winding.
Further, the power supply of described band PE protective wire is alternating current 220V, and the action current of described earth leakage circuit-breaker is 30mA, and the rated power of described pressure regulator and isolating transformer is 3KVA.
Further, described current transformer rated current is 100/5A, and described reometer range is 5A.
Further, described iron plate area is 1.5 square metres, thickness is 2 millimeters, and described metal bar length is 1.2 meters, sectional area is 8 mm sqs.
Because the proprioceptive simulation device of the utility model electric spark have employed technique scheme, the i.e. earth leakage circuit-breaker of this device, pressure regulator and isolating transformer are located in described metal shell, the power supply of earth leakage circuit-breaker input end connecting band PE protective wire, output terminal connects pressure regulator input end, output voltage regulator connects isolating transformer input end, isolating transformer output terminal is connection metal rod and iron plate respectively, metal shell and isolating transformer iron core are communicated with the PE protective wire of power supply respectively, metal bar top is located at by insulated handle, insulation isolation retaining ring to be located on metal bar and to be positioned at below insulated handle.This device can the generation of analog electrical spark, increases people and produces electric spark and the understanding of body sense, improve people to the prevention awareness of electric spark, guarantee the normal use of electrical equipment.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the proprioceptive simulation apparatus structure schematic diagram of the utility model electric spark.
Embodiment
Embodiment as shown in Figure 1, the proprioceptive simulation device of the utility model electric spark comprises the power supply 1 of band PE protective wire, metal shell 2, earth leakage circuit-breaker 3, pressure regulator 4, isolating transformer 5, iron plate 11, metal bar 8, insulation isolation retaining ring 9 and insulated handle 10, described earth leakage circuit-breaker 3, pressure regulator 4 and isolating transformer 5 are located in described metal shell 2, described earth leakage circuit-breaker 3 input end connects described power supply 1, output terminal connects described pressure regulator 4 input end, described pressure regulator 4 output terminal connects described isolating transformer 5 input end, described isolating transformer 5 output terminal connects described metal bar 8 and iron plate 11 respectively, described metal shell 2 is communicated with the PE protective wire of described power supply 1 respectively with isolating transformer 5 iron core, described metal bar 8 top is located at by described insulated handle 10, described insulation isolation retaining ring 9 to be located on described metal bar 8 and to be positioned at below described insulated handle 10.
Preferably, this device also comprises current transformer 6 and reometer 7, described metal shell 2 panel is located at by described reometer 7, and described current transformer 6 armature winding is serially connected with the output loop of described isolating transformer 5, and described reometer 7 connects described current transformer 6 secondary winding.
Preferably, the power supply 1 of described band PE protective wire is alternating current 220V, and the action current of described earth leakage circuit-breaker 3 is 30mA, and the rated power of described pressure regulator 4 and isolating transformer 5 is 3KVA.
Preferably, described current transformer 6 rated current is 100/5A, and described reometer 7 range is 5A.
Preferably, described iron plate 11 area is 1.5 square metres, thickness is 2 millimeters, and described metal bar 8 length is 1.2 meters, sectional area is 8 mm sqs.
This device, before carrying out electric spark body sense test, is first made circuit and is confirmed, without any connection wire on whole circuit, earth leakage circuit-breaker is at open position, and pressure regulator rotary handle makes zero, and reometer instruction is in zero-bit; Carry out earth leakage protection inspection, close earth leakage circuit-breaker, and with hand by earth leakage protection testing button, earth leakage circuit-breaker action is tripped, and illustrates that circuit has safety guard; Electric spark current prepares, and isolating transformer output terminal adopts wire to be connected with metal bar and iron plate respectively; Electric spark current sets, and close earth leakage circuit-breaker, slowly regulates pressure regulator, and now electric current appears in reometer, when electric current is to 20A, stops regulating pressure regulator, disconnects earth leakage circuit-breaker; Finally carry out electric spark body sense test, close earth leakage circuit-breaker, grasps insulated handle on metal bar, then slide on iron plate with metal bar, now will produce electric spark between metal bar and iron plate, by fire goods, as napkin paper is thrown to electric spark place, napkin paper is lighted immediately; Regulate pressure regulator, adjustable output current, namely regulate electric spark energy, different body sense effects can be reached.
Claims (5)
1. the proprioceptive simulation device of an electric spark, comprise the power supply of band PE protective wire, it is characterized in that: this device also comprises metal shell, earth leakage circuit-breaker, pressure regulator, isolating transformer, iron plate, metal bar, insulation isolation retaining ring and insulated handle, described earth leakage circuit-breaker, pressure regulator and isolating transformer are located in described metal shell, described earth leakage circuit-breaker input end connects described power supply, output terminal connects described pressure regulator input end, described output voltage regulator connects described isolating transformer input end, described isolating transformer output terminal connects described metal bar and iron plate respectively, described metal shell and isolating transformer iron core are communicated with the PE protective wire of described power supply respectively, described metal bar top is located at by described insulated handle, described insulation isolation retaining ring to be located on described metal bar and to be positioned at below described insulated handle.
2. the proprioceptive simulation device of electric spark according to claim 1, it is characterized in that: this device also comprises current transformer and reometer, described metal shell panel is located at by described reometer, described current transformer armature winding is serially connected with the output loop of described isolating transformer, and described reometer connects described secondary transformer winding.
3. the proprioceptive simulation device of electric spark according to claim 1 and 2; it is characterized in that: the power supply of described band PE protective wire is alternating current 220V; the action current of described earth leakage circuit-breaker is 30mA, and the rated power of described pressure regulator and isolating transformer is 3KVA.
4. the proprioceptive simulation device of electric spark according to claim 2, is characterized in that: described current transformer rated current is 100/5A, and described reometer range is 5A.
5. the proprioceptive simulation device of electric spark according to claim 1 and 2, is characterized in that: described iron plate area is 1.5 square metres, thickness is 2 millimeters, and described metal bar length is 1.2 meters, sectional area is 8 mm sqs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002453.8U CN204496796U (en) | 2015-01-05 | 2015-01-05 | The proprioceptive simulation device of electric spark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002453.8U CN204496796U (en) | 2015-01-05 | 2015-01-05 | The proprioceptive simulation device of electric spark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204496796U true CN204496796U (en) | 2015-07-22 |
Family
ID=53576092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002453.8U Active CN204496796U (en) | 2015-01-05 | 2015-01-05 | The proprioceptive simulation device of electric spark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204496796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657878A (en) * | 2017-11-16 | 2018-02-02 | 公安部四川消防研究所 | A kind of electrical fire is multiple and suppresses the demo platform of electric ignition source |
-
2015
- 2015-01-05 CN CN201520002453.8U patent/CN204496796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657878A (en) * | 2017-11-16 | 2018-02-02 | 公安部四川消防研究所 | A kind of electrical fire is multiple and suppresses the demo platform of electric ignition source |
| CN107657878B (en) * | 2017-11-16 | 2019-06-28 | 公安部四川消防研究所 | A kind of electrical fire is multiple and inhibits the demo platform of electrical ignition source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102435942B (en) | Electromagnetic induction system of high-tension switch fracture and test method thereof | |
| CN204230018U (en) | A kind of transformer with autoalarm being applicable to power station | |
| CN204496796U (en) | The proprioceptive simulation device of electric spark | |
| CN202749216U (en) | Discharge-preventing shielding device for current transformer | |
| ATE486362T1 (en) | RESIDUAL POWER DEVICE | |
| CN205790851U (en) | A kind of current loop shorting stub | |
| CN204649911U (en) | A kind of withstand voltage test system for electrical equipment | |
| CN204179638U (en) | A kind of residual current circuit breaker | |
| CN205318992U (en) | Mutual -inductor protecting sheathing | |
| CN102928753B (en) | Inverter welding machine middle frequency insulation detection device | |
| CN201229831Y (en) | Anti-resonance capacitor type voltage mutual transformer | |
| CN204215865U (en) | A kind of 20kV dry-type earth transformer | |
| CN204422571U (en) | A kind of inflatable testing transformer | |
| CN203422430U (en) | Transformer acceptance impact switching-on remote control security tester | |
| CN106932613A (en) | A kind of 35kV and 110kV transformers routine test wiring cross box | |
| CN105004950A (en) | Detection method of low-frequency transformer | |
| CN201611803U (en) | Inductive power taking device of high-voltage cable current transformer | |
| CN202975306U (en) | Power-frequency high-voltage electroscope tester | |
| CN204117831U (en) | A kind of microcomputer protecting device power-type current transformer | |
| CN205564484U (en) | Transformer high pressure device of being qualified for next round of competitions | |
| CN203150372U (en) | Voltage transformer with serial-parallel output function | |
| CN202711939U (en) | Zero-sequence current mutual inductor with short-circuit protection function | |
| CN202352444U (en) | Mutual inductor with anti-electromagnetic interference insulating casing | |
| CN103018529B (en) | Combined type current voltage sensor | |
| CN205489462U (en) | Automatic device that overhauls of transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |