CN201233200Y - Smokeless firework for generating fireball sculpt - Google Patents
Smokeless firework for generating fireball sculpt Download PDFInfo
- Publication number
- CN201233200Y CN201233200Y CNU2008200534884U CN200820053488U CN201233200Y CN 201233200 Y CN201233200 Y CN 201233200Y CN U2008200534884 U CNU2008200534884 U CN U2008200534884U CN 200820053488 U CN200820053488 U CN 200820053488U CN 201233200 Y CN201233200 Y CN 201233200Y
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- CN
- China
- Prior art keywords
- fireball
- layer
- firework
- ignition
- moulding
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Abstract
The utility model discloses a firework capable of producing the shape of a fireball, which comprises a cylinder, a bottom plug positioned in the cylinder, an ignition powder layer, an effect powder layer provided with a wrapping layer, a cover board and an ignition unit; wherein, the bottom plug is assembled on the bottom of the cylinder and orderly connected with the ignition powder layer, the effect powder layer provided with the wrapping layer and the cover board; and the ignition unit is led out of the cylinder from the ignition powder layer. The firework has the advantages of simplified structure, simple technique, low production cost and convenient production and use, and moreover, since the firework is provided with smokeless effect powder, firing pollution is reduced, so the firework is quite suitable for the firing environment of stage firework display.
Description
Technical field
The utility model relates to the pyrotechnics field, especially a kind of smoke less fire cracker that produces the fireball moulding.
Background technology
In the modern various parties, stage pyrotechnics has become the important content of party.And the quick stage fireball that present spectators like has only the combustion gas fireball with machinery control, and its equipment investment is bigger, and it is all convenient inadequately to install and use, and does not have change color, also is not so good as the passion that fireworks are lighted people like that.Produce colored fireball moulding of all kinds if can use the form of expression of fireworks, just can be good at addressing the above problem, still, also do not have a kind of fireworks that can produce colored fireball modeling effect at present.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is that a kind of firework product that produces the fireball moulding is provided.In order to solve the problems of the technologies described above, the technical solution of the utility model is, a kind of fireworks that produce the fireball moulding, by cylindrical shell, effect medicine layer, cover plate and the igniter of the bottom plug in the cylindrical shell, ignition powder layer, band integument are formed, described bottom plug is installed on the cylindrical shell bottom, connects the effect medicine layer and the cover plate of ignition powder layer, band integument on the bottom plug successively, and described igniter self-ignition medicine layer leads to outside the cylindrical shell.
After igniter was lighted ignition powder, ignition powder was lighted effect medicine cartridge bag, and by the gas work done that effect medicine self base burning produces, cartridge bag will burn and upwards wash away, and formed the Great Fire Ball of a rising under the effect of integument.Described effect medicine adopts known photochromic reagent combination preparation and granulation to form, and only needs to change the proportioning of effect medicine, and this fireball can be three primary colours, also can be any one tertiary colour between them.
Described igniter is lead-in wire igniting or electric igniter igniting.
As a kind of optimal way of the present utility model, described integument is made of inflammable tissue paper layer or plastic film layers.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the utility model cross-sectional view.
The specific embodiment
Referring to accompanying drawing, reflect a kind of concrete structure of the present utility model, by cylindrical shell 1, bottom plug 4, ignition powder layer 3 in the cylindrical shell, form with effect medicine layer 6, paper cover plate 5 and the electric igniter 7 of inflammable tissue paper integument 2, described bottom plug 4 is installed on cylindrical shell 1 bottom, connect ignition powder layer 3 on the bottom plug 4 successively, with the effect medicine layer 6 and the paper cover plate 5 of inflammable tissue paper integument 2, electric igniter 7 self-ignition medicine layers 3 lead to outside the cylindrical shell 1.
The composition of described effect medicine and ratio of weight and number are: ammonium perchlorate 10-20 part, nitrocotton 65-85 part, coloring agent 5-15 part is used the polyvinyl alcohol granulation, the inflammable tissue paper of medicine grain diameter its outer wrapping of 0.5-5mm., described effect medicine layer 6 with inflammable tissue paper integument 2 promptly prepare and finish.
When setting off, after electric igniter 7 was lighted ignition powder layer 3, ignition powder was lighted effect medicine layer 6, the gas work done that produces by effect medicine layer 6 self base burning, cartridge bag will burn and upwards wash away, and forms the colored Great Fire Ball that a limit burning is just risen under the effect of integument 2.
In sum, the utility model provides a kind of firework product that produces colored fireball moulding with the structure of simplifying and simple technology, it is cheap, produces easy to usely, and is equipped with smokeless effect medicine simultaneously, reduce to set off pollution, very be applicable to the environment of setting off of stage fireworks.Realized goal of the invention fully.
The above-mentioned embodiment that the utility model is described only is for the technical solution of the utility model clearly is described, and can not be interpreted as the utility model is made any restriction.The utility model has known multiple alternative or distortion in the present technique field, under the prerequisite that does not break away from the utility model essential meaning, all fall into protection domain of the present utility model.
Claims (5)
1, a kind of fireworks that produce the fireball moulding, by cylindrical shell, effect medicine layer, cover plate and the igniter of the bottom plug in the cylindrical shell, ignition powder layer, band integument are formed, described bottom plug is installed on the cylindrical shell bottom, connect the effect medicine layer and the cover plate of ignition powder layer, band integument on the bottom plug successively, described igniter self-ignition medicine layer leads to outside the cylindrical shell.
2, a kind of fireworks that produce the fireball moulding as claimed in claim 1 is characterized in that, described integument is made of inflammable tissue paper layer or plastic film layers.
3, a kind of fireworks that produce the fireball moulding as claimed in claim 1 or 2 is characterized in that, described igniter is lead-in wire or electric igniter.
4, a kind of fireworks that produce the fireball moulding as claimed in claim 1 or 2 is characterized in that, described effect medicine layer effect medicine grain diameter 0.5-5mm.
5, a kind of fireworks that produce the fireball moulding as claimed in claim 3 is characterized in that, described effect medicine layer effect medicine grain diameter 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200534884U CN201233200Y (en) | 2008-06-20 | 2008-06-20 | Smokeless firework for generating fireball sculpt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200534884U CN201233200Y (en) | 2008-06-20 | 2008-06-20 | Smokeless firework for generating fireball sculpt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233200Y true CN201233200Y (en) | 2009-05-06 |
Family
ID=40619581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200534884U Expired - Fee Related CN201233200Y (en) | 2008-06-20 | 2008-06-20 | Smokeless firework for generating fireball sculpt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233200Y (en) |
-
2008
- 2008-06-20 CN CNU2008200534884U patent/CN201233200Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20120620 |