CN206134083U - Insulating properties destroys conflagration hidden danger experimental apparatus - Google Patents
Insulating properties destroys conflagration hidden danger experimental apparatus Download PDFInfo
- Publication number
- CN206134083U CN206134083U CN201620729284.2U CN201620729284U CN206134083U CN 206134083 U CN206134083 U CN 206134083U CN 201620729284 U CN201620729284 U CN 201620729284U CN 206134083 U CN206134083 U CN 206134083U
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- insulating properties
- lamp socket
- trouble
- destroy
- control panel
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Abstract
The utility model discloses an insulating properties destroys conflagration hidden danger experimental apparatus, including box, experiment platform, voltmeter, signal lamp, ampere meter and lamp stand, wherein the below of box and experiment platform fixed connection be one whole, and the box sets up to control panel with the adjacent face of experiment platform, and set voltage shows and the ampere meter on control panel, being provided with the lamp stand on the experiment platform, drawing forth two wires from the lamp stand is other, two test pencils, the last signalization lamp of control panel are connected respectively to two wires. Demonstrate with the material object, the effect is true, infects the reinforce. Can explain betterly that the insulator arouses the reason of conflagration after suffering destruction. Remind people to notice insulating protection with this.
Description
Technical field
This utility model is related to a kind of experimental provision of fire demonstration, specifically for demonstrating circuit or electrical apparatus insulation
Performance destroys a kind of fire test device of initiation fire.
Background technology
Modern daily life cannot leave electricity, there are various electrical equipment in life and for conductive circuit, be
Safe electrical appliance has done insulation processing, and the outer layer of conducting wire is also coated with insulating barrier.All of insulation processing is nor percentage
Hundred is absolute non-conductive, can be conductive after insulating barrier is carbonized, and so brings great potential safety hazard to life.In recent years
Come, shown according to market survey, the disaster hidden-trouble in daily life is more and more, and its hazardness is increasing, and scope is increasingly
Extensively, therefore we must improve inherently safe prevention awareness, the study of security against fire knowledge is strengthened conscientiously, a safety is built
Living environment.
The content of the invention
The generation of fire often comes from long-standing hidden danger, safety consciousness, the deficiency of security knowledge and safety management
Careless omission, the purpose of this utility model is to carry out visual illustration using this device, so as to introduce electrical equipment or line insulation to visitor
Performance destruction causes the origin cause of formation and the serious harm of fire, to the safety consciousness for improving visitor.
To achieve these goals, this utility model employs following technical scheme：Insulating properties destroy disaster hidden-trouble reality
Experiment device, including casing, experiment porch, voltmeter, signal lighties, ammeter and lamp socket, wherein the lower section of the casing and experiment
Platform is fixedly connected as an entirety, and the casing face adjacent with experiment porch is set to control panel, and electricity is arranged on the control panel
Pressure table and ammeter, on the experiment porch lamp socket is provided with, and from lamp socket side two wires are drawn, and two wires connect respectively two
Individual test pencil.Signal lighties are provided with control panel.
In being embodied as, wherein one, two wires are connected with one end of casing interior power, another wire with
One end connection of lamp socket, the other end of lamp socket is connected with the other end of power supply.Bulb is set on lamp socket.When two test pencils it is same
When contact conductor when, bulb and power supply form loop, and bulb is bright, and when two test pencils contact insulators, bulb breaks with power supply
Road, bulb does not work.
Specifically, switch is provided with the casing, switch selects rotary switch.
In an experiment, insulation board is set on experiment porch of the present utility model, bare conductor and insulation board is included on insulation board
Carbonized part.
The Advantageous Effects that this utility model has are：Using this device and the overall process combined to fire generation in kind
Demonstrated, respectively with bare conductor, insulator, electric insulation bakelite plate, the insulator for processing, carbonization electric insulation bakelite
Plate illustrates the serious harm that insulating properties destruction fire can bring to our daily life carrying out experimental demonstration to people, can
With it is more directly perceived, more clearly see the whole process of cigarette end initiation fire, therefore remind everybody in daily life, it is correct to process
Cigarette end is in order to avoid cause fire incident.
Description of the drawings
The nonlimiting examples that device of the present utility model can be given by accompanying drawing are further illustrated.
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is left view structural representation of the present utility model；
In figure：1- casings, 2- experiment porch, 3- voltmeters, 4- ammeters, 5- switches, 6- signal lighties, 7- lamp sockets, 8- controls
Panel processed, 9- insulation boards, 10- bare conductors, 11- insulation board carbonized parts.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, insulating properties destruction disaster hidden-trouble experimental provision, it is characterised in that：Including casing 1, in fact
Platform 2, voltmeter 3, ammeter 4, switch 5, signal lighties 6 and lamp socket 7 are tested, wherein the lower section of the casing 1 is consolidated with experiment porch 2
Surely an entirety is connected as, the face adjacent with experiment porch 2 of casing 1 is set to control panel, voltmeter 3 is set on the control panel
With ammeter 4, lamp socket 7 is provided with the experiment porch 2, from the side of lamp socket 7 two wires are drawn, two wires connect respectively two
Individual test pencil；Signal lighties 6 are provided with control panel；Switch 5 is provided with casing 1, insulation board is set on the experiment porch 2
9, insulation board 9（Electric insulation bakelite plate is adopted in following examples）It is upper to include bare conductor 10 and insulation board carbonized part 11.
In the present embodiment, the connected mode of circuit is：Bulb is set on the lamp socket 7；Two wires wherein one
Root is connected with one end of the interior power of casing 1, and another wire is connected with one end of lamp socket, and the other end of lamp socket is another with power supply
End connection.When two test pencils contact conductor simultaneously, bulb forms loop with power supply, and bulb is bright, when two test pencil contacts
Bulb and electric power disconnection during insulator, bulb does not work.
This utility model can with bare conductor, insulator, electric insulation bakelite plate, carbonization electric insulation bakelite plate carrying out
Experimental demonstration, reminds people correctly to recognize conductor and insulator in experiment by the conductivity degree of above different materials, heavier
That what is wanted reminds what people should not be simply to think insulator just absolute insulation, to remember that insulator can after carbonization destruction is suffered
The fact that can become conductor.Testing stand effect is true, and appeal is strong.Can preferably illustrate that insulator draws after being destroyed
The reason for playing fire.People are reminded to note the protection insulated with this.
When experiment starts, laboratory table power supply is connected first, if voltmeter has reading, and close civil power（220V）, illustrate real
Test platform power supply to have turned on.Otherwise then laboratory table breaks down, must maintenance.
After confirming that power supply has been turned on, the switch in laboratory table is adjusted to into "ON", by two test pencil short circuits of laboratory table, if
Bulb lights, then illustrate that experimental circuit is normal, if bulb does not work, can power off, and changes an intact bulb and tries again once,
If the explanation laboratory table that still can not light breaks down, must maintenance.
Knob is opened, two test pencils are held in the hand, gone to contact bare conductor first with the metal end of two test pencils
Two ends, bulb lights, and illustrates circuit ON, and bare conductor is conductor；Then go contact intact with the metal end of two test pencils
Electric insulation bakelite plate, bulb does not work, and illustrates that circuit is obstructed, and intact electric insulation bakelite plate is insulator；Finally use two tables
The metal end of pen goes to the electric insulation bakelite plate two ends for contacting carbonization, and bulb is shinny, illustrates circuit ON, the electric insulation of carbonization
Bakelite plate is conductor.Experiment terminates, and closes power supply.
Claims (6)
1. insulating properties destroy disaster hidden-trouble experimental provision, it is characterised in that：Including casing（1）, experiment porch（2）, voltmeter
（3）, ammeter（4）And lamp socket（7）, wherein the casing（1）Lower section and experiment porch（2）It is fixedly connected as overall a, case
Body（1）With experiment porch（2）Adjacent face is set to control panel（8）, in control panel（8）Upper setting voltmeter（3）And electricity
Flow table（4）, the experiment porch（2）On be provided with lamp socket（7）, from lamp socket（7）Two wires are drawn on side, and two wires connect respectively
Connect two test pencils.
2. according to claim 1 insulating properties destroy disaster hidden-trouble experimental provision, it is characterised in that：Two wires its
In one and casing（1）One end connection of interior power, another wire is connected with one end of lamp socket, the other end and power supply of lamp socket
The other end connection.
3. according to claim 2 insulating properties destroy disaster hidden-trouble experimental provision, it is characterised in that：The lamp socket（7）On
Bulb is set.
4. insulating properties destroy disaster hidden-trouble experimental provision according to claim 1 or 2 or 3, it is characterised in that：The control
Signal lighties are provided with panel（6）.
5. according to claim 4 insulating properties destroy disaster hidden-trouble experimental provision, it is characterised in that：The casing（1）On
It is provided with switch（5）.
6. according to claim 5 insulating properties destroy disaster hidden-trouble experimental provision, it is characterised in that：The experiment porch
（2）Upper setting insulation board（9）, insulation board（9）It is upper to include bare conductor（10）With insulation board carbonized part（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729284.2U CN206134083U (en) | 2016-07-12 | 2016-07-12 | Insulating properties destroys conflagration hidden danger experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729284.2U CN206134083U (en) | 2016-07-12 | 2016-07-12 | Insulating properties destroys conflagration hidden danger experimental apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134083U true CN206134083U (en) | 2017-04-26 |
Family
ID=58561264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620729284.2U Expired - Fee Related CN206134083U (en) | 2016-07-12 | 2016-07-12 | Insulating properties destroys conflagration hidden danger experimental apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675994A (en) * | 2019-09-10 | 2020-01-10 | 安徽省通信产业服务有限公司 | Method for strengthening insulating property of cable insulating layer |
-
2016
- 2016-07-12 CN CN201620729284.2U patent/CN206134083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675994A (en) * | 2019-09-10 | 2020-01-10 | 安徽省通信产业服务有限公司 | Method for strengthening insulating property of cable insulating layer |
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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 |
Granted publication date: 20170426 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |