CN203758389U - Explosive-free smoke and fire blasting equipment for film and television - Google Patents
Explosive-free smoke and fire blasting equipment for film and television Download PDFInfo
- Publication number
- CN203758389U CN203758389U CN201420124208.XU CN201420124208U CN203758389U CN 203758389 U CN203758389 U CN 203758389U CN 201420124208 U CN201420124208 U CN 201420124208U CN 203758389 U CN203758389 U CN 203758389U
- Authority
- CN
- China
- Prior art keywords
- tank
- tank body
- cap
- fire
- fried
- 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 - Lifetime
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 13
- 238000005422 blasting Methods 0.000 title abstract 6
- 235000019504 cigarettes Nutrition 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000003721 gunpowder Substances 0.000 claims description 12
- 238000004880 explosion Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 10
- 239000002360 explosive Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- LFDPBHNQJGJWDW-UHFFFAOYSA-N [O-2].[Zn+2].[C+](Cl)(Cl)Cl Chemical compound [O-2].[Zn+2].[C+](Cl)(Cl)Cl LFDPBHNQJGJWDW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- IHBMMJGTJFPEQY-UHFFFAOYSA-N sulfanylidene(sulfanylidenestibanylsulfanyl)stibane Chemical compound S=[Sb]S[Sb]=S IHBMMJGTJFPEQY-UHFFFAOYSA-N 0.000 description 1
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
Explosive-free smoke and fire blasting equipment for film and television comprises a tank body. The top of the tank body is provided with a tank opening. A sealing sheet capable of being blasted is pressed on the tank opening through a tank cap with a top opening. The tank body is provided with an igniter and an air feeding piece. The tank body is filled with combustible gas. A cap cover of the tank cap is filled with a smoke agent or a fire agent. According to the explosive-free smoke and fire blasting equipment for film and television, the tank body is adopted to control blasting within a certain range, so that potential safety hazards existing on a current film and television blasting scene are effectively avoided; moreover, high-voltage ignition or direct-current ignition is used, so that ignition is convenient and safe; meanwhile, the generated combustible gas and the smoke agent or the fire agent contained in the equipment enable the smoke or fire blasting scene to be more real, so that the film and television effect is better, and the attention of audiences can be better drawn.
Description
Technical field
The utility model relates to television technology apparatus field, is specifically related to a kind of quick-fried without gunpowder video display cigarette, fiery equipment.
Background technology
Blast scene is scene the most soul-stirring in films and television programs, can attractive eyeball, and it is truer that explosive effect is done, just more stirring.In order to reach true effect, all generally to adopt gunpowder, gasoline etc. to make explosive effect at present, but because there is very large potential safety hazard in this blast mode, so at every turn in the time taking blast camera lens, floor needs to have the equipment of a lot of fire prevention, fire extinguishing around, Security Officer also must keep around camera lens, to prevent that personnel from being burnt.Even now, because of the carelessness of security protection, and causes the situation of casualties also to exist much in practical operation.
Utility model content
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide that a kind of explosive effect is good, blast scene is true and can not cause dangerous quick-fried without gunpowder video display cigarette, fiery equipment to people around.
The technical solution of the utility model is: quick-fried without gunpowder video display cigarette, fiery equipment, comprise tank body, it is characterized in that: described tank body top has tank mouth, on tank mouth by open-topped tank cap withhold can explosion diaphragm seal; Tank body is provided with igniter and air inlet part; Splendid attire imflammable gas in tank body, the cap part splendid attire smoke agent of tank cap or the agent of lighting a fire.
Described open-topped tank cap is withheld on tank body by multiple equally distributed screw rods.
The top open part of described tank cap is coated with the Protective film that can block dust or wind and rain.
Described igniter is isolating high-pressure ignitor or straight/alternating current igniter or pulse igniter.
Described air inlet part is valve cock or intake valve.
Operation principle of the present utility model is: by one or more mixed combustible gas bodies, pour in tank body; By the mode of high-tension ignition or direct current, interchange igniting or pulse firing, the compressing inflammable gas in tank body is lighted and produced blast.The air-flow of explosion time, fire, from the ejection of tank body one end, are lighted the smoke agent in tank cap or the agent of lighting a fire, thus the quick-fried or fiery visual effect of exploding that waits of the cigarette producing.
Advantage of the present utility model: the utility model adopts tank structure will explode control within the specific limits, the potential safety hazard of effectively having avoided existing video display blast scene to exist, and use high-tension ignition or direct current igniting, light a fire convenient and safety; Meanwhile, the imflammable gas of the utility model splendid attire and smoke agent or the agent of lighting a fire, make the quick-fried or fiery scene of cigarette of generation truer, and video effect is better, more can attract spectators' eyeball.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure top view.
Detailed description of the invention
Now in conjunction with the following drawings, utility model is described in detail.
Referring to Fig. 1,2, quick-fried without gunpowder video display cigarette, fiery equipment described in the utility model, comprise tank body 1, tank body 1 shape, size can be as required effect and change, tank body 1 top has tank mouth, on tank mouth by open-topped tank cap 2 withhold can explosion diaphragm seal, open-topped tank cap 2 is specifically withheld on tank body 1 by multiple (in figure being three) equally distributed screw rod 5, certainly can also tank cap be pressed on tank body by other modes.And diaphragm seal that can explosion be can explosion at explosion time some layers of leatheroid or the tablet made of plastics paper bag or elastomeric material etc., tank body 1 is provided with igniter 3 and air inlet part 4, wherein igniter 3 can be the various igniters such as isolating high-pressure ignitor or straight/alternating current igniter or pulse igniter, if isolating high-pressure ignitor, isolating high-pressure ignitor stretches into two utmost point pins, the 3.1 ignitable distances in interval in tank body 1 so, straight if (friendship) stream electric igniter, so straight (friendship) stream electric igniter stretches between two utmost point pins 3.1 in tank body 1 and is connected with tungsten filament 6; And can being valve cock or intake valve or air inlet pipe, air inlet part 4 adds the various air inlet parts such as switch.The interior splendid attire imflammable gas of tank body 1 (as the mist etc. of gasoline gas, hydrogen and oxygen after gasification), cap part 2.1 splendid attire smoke agents (as yellow phosphorus, red phosphorus, carbon trichloride-zinc oxide mixture etc.) or the agent of lighting a fire (mixture of red phosphorus and antimonous sulfide etc.) of tank cap 2.At the weather that rains and blow, can cover the Protective film that can block dust or wind and rain at the top open part of tank cap 2, this Protective film also can explosion.
When use, in tank body 1, pack imflammable gas by air inlet part 4 in advance, then withhold diaphragm seal (tablet of making as some layer paperboards or plastics paper bag or elastomeric material etc.) at tank mouth place by open-topped tank cap 2, make tank body 1 interior in a kind of hyperbaric environment, and fill smoke agent or the agent of lighting a fire in the cap part 2.1 of tank cap 2.When igniting, connect electricity to isolating high-pressure ignitor, make two utmost point pins 3.1 in hyperbaric environment, produce spark, can light imflammable gas, or connect orthogonal (friendship) stream electricity to straight (friendship) stream electric igniter, and two tungsten filaments 6 between utmost point pin 3.1 are generated heat, imflammable gas can be lighted at a certain temperature.Imflammable gas is burned to certain hour just can explosion diaphragm seal, and lights smoke agent or the agent of lighting a fire, and produces the quick-fried or fiery effect of cigarette.Compare and existingly directly produce cigarette quick-fried or fiery effect with gunpowder explosion, safer (scope of blast is controlled by tank body), is used and carries also more convenient.
Claims (5)
1. quick-fried without gunpowder video display cigarette, fiery equipment, comprises tank body (1), it is characterized in that: described tank body (1) top has tank mouth, on tank mouth by open-topped tank cap (2) withhold can explosion diaphragm seal; Tank body (1) is provided with igniter (3) and air inlet part (4); The interior splendid attire imflammable gas of tank body (1), cap part (2.1) the splendid attire smoke agent of tank cap (2).
2. quick-fried without gunpowder video display cigarette, fiery equipment according to claim 1, is characterized in that: described open-topped tank cap (2) is to pass through
multipleequally distributed screw rod (5) is withheld on tank body (1).
3. quick-fried without gunpowder video display cigarette, fiery equipment according to claim 1 and 2, is characterized in that: the top open part of described tank cap (2) is coated with the Protective film that can block dust or wind and rain.
4. quick-fried without gunpowder video display cigarette, fiery equipment according to claim 3, is characterized in that: described igniter (3) is isolating high-pressure ignitor or straight/alternating current igniter or pulse igniter.
5. quick-fried without gunpowder video display cigarette, fiery equipment according to claim 3, is characterized in that: described air inlet part (4) is valve cock or intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124208.XU CN203758389U (en) | 2014-03-19 | 2014-03-19 | Explosive-free smoke and fire blasting equipment for film and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124208.XU CN203758389U (en) | 2014-03-19 | 2014-03-19 | Explosive-free smoke and fire blasting equipment for film and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758389U true CN203758389U (en) | 2014-08-06 |
Family
ID=51253647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124208.XU Expired - Lifetime CN203758389U (en) | 2014-03-19 | 2014-03-19 | Explosive-free smoke and fire blasting equipment for film and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758389U (en) |
-
2014
- 2014-03-19 CN CN201420124208.XU patent/CN203758389U/en not_active Expired - Lifetime
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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: 20140806 |