CN203810453U - Telescopic combustible liquid igniter - Google Patents
Telescopic combustible liquid igniter Download PDFInfo
- Publication number
- CN203810453U CN203810453U CN201420197921.7U CN201420197921U CN203810453U CN 203810453 U CN203810453 U CN 203810453U CN 201420197921 U CN201420197921 U CN 201420197921U CN 203810453 U CN203810453 U CN 203810453U
- Authority
- CN
- China
- Prior art keywords
- remote control
- igniter
- telescopic
- expansion link
- resistance wire
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a telescopic combustible liquid igniter which comprises an ignition device, a telescopic rod, a remote controller and a supporting frame. The telescopic combustible liquid igniter is characterized in that the ignition device is composed of a resistance wire and a remote control switch which are connected in series, the resistance wire is fixed to the front end of the telescopic rod, the remote control switch is arranged at the front end of the telescopic rod, a remote control induction device is arranged at the rear end of the telescopic rod, and the supporting frame is connected to the rear end of the telescopic rod and plays a role in fixing and supporting the telescopic rod; the remote controller is provided with an ignition switch button, a stretching button, a contraction button and an LED indicator light. The telescopic combustible liquid igniter is simple in structure, convenient to use and capable of being used for igniting combustible liquid in a confined space, and solves the problems that wires in the confined space are not prone to being laid, the ignition device cannot be moved away after ignition, the resistance wire is seriously damaged by fire, and combustion experiment results are influenced.
Description
Technical field
The utility model belongs to thermal safety engineering technical field of measurement and test, is specifically related to a kind of telescopic flammable liquid igniter.
Background technology
In the time that confined space does liquid fire combustion experiment, conventionally use fixing point firearm to light liquid.Igniter end is placed on flammable liquid surface, and after some burning liquid, flame directly acts on igniter.Therefore,, after experiment finishes, igniter scaling loss is serious.Meanwhile, igniter, just to flame, can affect experiment flame forms, and experimental result is impacted.Require strict experiment for air-tightness, as altitude chamber test, the circuit of igniter is difficult to arrange, need to pass from wall punching, and hole is carried out to encapsulation process.In the time of conversion ignition location, when moving, fixing igniter need to rethink wiring.
Summary of the invention
The purpose of this utility model is to provide a kind of telescopic flammable liquid igniter, can be used for lighting the flammable liquid of confined space, solving circuit in confined space should not arrange, lights rear igniter and can not remove, resistance wire scaling loss is serious, and affects the technical problem of results of combustion tests.
To achieve the above object, the technical scheme that the utility model is taked is: a kind of telescopic flammable liquid igniter, comprise igniter, expansion link, remote controller, bracing frame, it is characterized in that: described igniter is by resistance wire, remote control switch, power supply is composed in series, resistance wire is fixed on the front end of expansion link, remote control switch is arranged between resistance wire and power supply, remote control switch is arranged on the front end of expansion link, and expansion link rear end is provided with remote control induction installation, bracing frame is connected with expansion link rear end, remote control induction installation and remote control switch and remote controller wireless connections.
Wherein, remote controller is provided with ignition switch key, stretching key, shrinks key and LED light.
Wherein, remote controller for controlling igniting and start and close, the stretching of expansion link, contraction; Stretching, the contraction of remote control induction installation expansion link.
Wherein, resistance wire is placed on flammable liquid surface, apart from flammable liquid surface 0～2cm.
Advantage of the present utility model and good effect are:
(1), the utility model lighting after flammable liquid, can control igniter and leave, and eliminates the infringement of burning to resistance wire, eliminates the impact of resistance wire on combustion flame, makes experimental result more accurate.
(2), the utility model is simple in structure, do not need to arrange circuit when use, the open and close of remote control control point firearm, expansion link flexible, easy to use.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Wherein: 1 is igniter, 2 is expansion link, and 3 is remote controller, and 4 is bracing frame, and 5 is resistance wire, and 6 is remote control switch, and 7 is power supply, and 8 is remote control induction installation, and 9 is ignition switch key, and 10 is stretching key, and 11 for shrinking key, and 12 is LED light.
Detailed description of the invention
Below in conjunction with brief description of the drawings the specific embodiment of the present invention.
Embodiment 1:
A kind of telescopic flammable liquid igniter, comprise igniter 1, expansion link 2, remote controller 3, bracing frame 4, described igniter is composed in series by resistance wire 5, remote control switch 6, power supply 7, resistance wire 5 is fixed on the front end of expansion link 2, and remote control switch 6 is arranged between resistance wire 5 and power supply 7, and resistance wire 5 is connected with remote control switch 6, remote control switch 6 is connected with power supply 7, and expansion link 2 rear ends are provided with remote control induction installation 8, bracing frame 4 is connected with expansion link 2 rear ends, and it is played to fixed support effect; Remote controller 3 is provided with ignition switch key 9, stretching key 10, shrinks key 11 and LED light 12.
Remote controller 3 for controlling igniting and start and close, the stretching of expansion link 2, contraction.Remote control induction installation 8, remote control switch 6 and remote controller 3 wireless connections.Remote control induction installation 8 is controlled stretching, the contraction of expansion link 2.
Embodiment 2: common laboratory flammable liquid used is alcohol, normal heptane, gasoline, kerosene, diesel oil, its ignition temperature is respectively 363,204,280,220,220 DEG C.Power supply 7 can be selected 12V dc source, and heating wire 5 is selected model C r20Ni80 nickel reeling, and in the time selecting nickel reeling diameter to be 1mm, resistance value is 1.44 Ω/m, the long 10cm of nickel reeling, and density is 8.4g/cm
3.Heating wire 5 is heated to 400 DEG C from 0 DEG C, only needs 0.1s just can reach temperature required.Flammable liquid is volatilizable goes out fuel gas, and by 5 placed on it 0-2cm of heating wire, liquid will ignite rapidly.Heating wire is too high apart from flammable liquid liquid level, may not ignite.
Claims (4)
1. a telescopic flammable liquid igniter, comprise igniter (1), expansion link (2), remote controller (3), bracing frame (4), it is characterized in that: described igniter (1) is by resistance wire (5), remote control switch (6), power supply (7) is composed in series, resistance wire (5) is fixed on the front end of expansion link (2), remote control switch (6) is arranged between resistance wire (5) and power supply (7), remote control switch (6) is arranged on the front end of expansion link (2), and expansion link (2) rear end is provided with remote control induction installation (8), bracing frame (4) is connected with expansion link (2) rear end, remote control induction installation (8) and remote control switch (6) and remote controller (3) wireless connections.
2. the telescopic flammable liquid igniter of one according to claim 1, it is characterized in that, remote controller (3) is provided with ignition switch key (9), stretching key (10), shrinks key (11) and LED light (12).
3. the telescopic flammable liquid igniter of one according to claim 2, is characterized in that, remote controller (3) for controlling igniting and start and close, the stretching of expansion link, contraction; Stretching, the contraction of remote control induction installation (8) expansion link.
4. according to the telescopic flammable liquid igniter of one described in claim 1 or 2 or 3, it is characterized in that, resistance wire (5) is placed on flammable liquid surface, apart from flammable liquid surface 0～2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197921.7U CN203810453U (en) | 2014-04-22 | 2014-04-22 | Telescopic combustible liquid igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197921.7U CN203810453U (en) | 2014-04-22 | 2014-04-22 | Telescopic combustible liquid igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810453U true CN203810453U (en) | 2014-09-03 |
Family
ID=51449196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197921.7U Expired - Fee Related CN203810453U (en) | 2014-04-22 | 2014-04-22 | Telescopic combustible liquid igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884023A (en) * | 2014-04-22 | 2014-06-25 | 中国科学技术大学 | Telescopic combustible liquid igniter |
-
2014
- 2014-04-22 CN CN201420197921.7U patent/CN203810453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884023A (en) * | 2014-04-22 | 2014-06-25 | 中国科学技术大学 | Telescopic combustible liquid igniter |
| CN103884023B (en) * | 2014-04-22 | 2016-04-13 | 中国科学技术大学 | A kind of telescopic flammable liquid igniter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103529078B (en) | Drop evaporation ignition experiment device and using method thereof under a kind of high temperature and high pressure environment | |
| CN102252344B (en) | Novel ignition temperature measuring device for experiment | |
| CN203810453U (en) | Telescopic combustible liquid igniter | |
| CN103884023B (en) | A kind of telescopic flammable liquid igniter | |
| CN202118945U (en) | Novel experimental ignition temperature measuring device | |
| CN203744298U (en) | Self-powered electronic ignition device of gas stove | |
| CN203785017U (en) | Ignition device of fuel gas cooking range | |
| CN106196163B (en) | For the burner electric control system of descaling bath immersion trough heating | |
| CN205139104U (en) | Long -range automatic ignition system of oil bath fire combustion experiment | |
| CN204227524U (en) | A kind of safe outdoor heater | |
| CN204389461U (en) | A kind of experiment test device for solid fuel igniting | |
| DK201470359A (en) | A chimney starter and an ignite unit | |
| CN203657527U (en) | Flameout automatic ignition device of kiln | |
| CN205425002U (en) | Intelligence industrial fuel gas stove ignition | |
| CN205026732U (en) | Yellow phosphoric tail gas ignition | |
| CN202092157U (en) | All-weather intelligent ignition device | |
| CN201836935U (en) | Gas kitchen range with temper protective device | |
| CN204329064U (en) | A kind of stove and accessory igniter on biologic grain boiler | |
| CN105114980B (en) | A kind of yellow phosphoric tail gas ignition method and its device | |
| CN202813437U (en) | Electric auxiliary heating and ignition apparatus of low calorific valued gas | |
| CN204187912U (en) | A kind of safety device of the refrigeration system on caravan | |
| CN203938689U (en) | The residual hydrogen burning device of high-temperature annealing furnace for a kind of test | |
| CN204573588U (en) | A kind of combustion heater air feeder | |
| CN203264833U (en) | Air channel heating device for coal mill | |
| CN203837019U (en) | Electric arc lighter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140903 Termination date: 20200422 |