CN104279922A - Shaped spraying firework - Google Patents
Shaped spraying firework Download PDFInfo
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- CN104279922A CN104279922A CN201310292989.3A CN201310292989A CN104279922A CN 104279922 A CN104279922 A CN 104279922A CN 201310292989 A CN201310292989 A CN 201310292989A CN 104279922 A CN104279922 A CN 104279922A
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- spraying decoration
- fireworks tube
- fire jetting
- moulding
- firework
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Abstract
The invention provides a shaped spraying firework. The shaped spraying firework comprises a firework cylinder with both sealed ends, wherein a gunpowder layer is arranged inside the firework cylinder; at least two flaming holes are symmetrically formed in one side, along the center axis of a cylinder body, of the side wall of the firework cylinder; the flaming holes are connected with a quick lead respectively. According to the shaped spraying firework provided by the invention, the setting off effect of the shaped spraying firework can be realized through the single cylinder, and the technical problem that the fan-shaped or V-shaped spraying effect can be realized through combined setting off of at least three firework cylinders according to the current design demands can be solved.
Description
Technical field
The present invention relates to the spraying decoration product in fireworks field, particularly relate to a kind of moulding spraying decoration.
Technical field
The present invention relates to the spraying decoration product in fireworks field, particularly relate to a kind of moulding spraying decoration.
Background technology
Spraying decoration is one of leading products in firework product, GB10631-2013 " fireworks and crackers safety and quality " national standard spraying decoration series products is defined as set off Shi Yizhi to spraying flare, spark, sound (rattle) be main product.Existing spraying decoration product has developed into micro-cigarette, without smoke product, be widely used in family, stage, indoor firework display, the effect of firework display is the key factor that product is received by the market, in spraying decoration monotubular can not realize ideal effect time, by technique, multiple spraying decoration cylindrical shells is combined, produce multi-level combination shaping, just can reach the desirable firework display effect of design.
Summary of the invention
The object of the invention is to provide a kind of novel spraying decoration product, this product can realize the spraying decoration firework display effect of fan-shaped moulding with monotubular.
Technical scheme of the present invention is achieved in that a kind of moulding spraying decoration, comprise the fireworks tube of sealing two ends, establish gunpowder layer in fireworks tube, be symmetrical arranged at least two fire jetting holes at described fireworks tube sidewall along body centre axle side, described each fire jetting hole is connected with rapid lead wire.
Described fire jetting hole becomes fan-shaped array.
One fire jetting hole is arranged on fan-shaped central authorities and intersects vertically with fireworks tube cylinder lateral wall, and all the other fire jetting holes are oblique crossing with fireworks tube cylindrical shell.
Described fire jetting hole is 2-21.
In existing firework product, the side direction perforate of frame fireworks is in the perforate of body centre Axial and radial at the sidewalls orthogonal of cylindrical shell, hang on skyborne wire netting or substrate to solve when cylindrical shell level is arranged on, spray-hole, perpendicular to body centre axle, realizes the technique effect outwards spraying flare.Rotate the product that class fireworks are fireworks main body spinnings when setting off, the flame produced when utilizing pyrotechnic composition to burn and gas, spray from spout, promote fireworks self to rotate, in order to reach the object rotated with the gas push cylindrical shell that sprays in cylinder, be near barrel port axial side and port cross-sectional is tangent offers a spray-hole.
With the side direction venting techniques difference of revolving fireworks middle cylinder body, the spray-hole of moulding spraying decoration of the present invention is that the fire jetting hole that the present invention offers becomes fan-shaped array with frame fireworks in existing firework product, fire jetting hole is oblique crossing with fireworks tube cylindrical shell, realize outwards in angular injection spark by the perforate mode changing fire jetting hole, to realize the firework display effect of fan-shaped moulding, and the perforate solution of frame fireworks and revolving fireworks is be convenient to suspension or the problem for rotating, and in frame fireworks pyrotechnic cup ejection be flare, fireworks pattern needed for multiple flare point permutation and combination becomes, what moulding spraying decoration pyrotechnic cup of the present invention sprayed is spark, is to realize firework display effect with the jetting height of spark, combustion efficiency.
The fire jetting hole intersected vertically with fireworks tube cylinder lateral wall is set in the middle of two oblique fire jetting holes, the spark of its ejection straight up, enrich the expression means of flame further, enriched the fireworks jeting effect at middle part, strengthened third dimension and the innervation of moulding spraying decoration.
Described moulding spraying decoration also comprises a base, and described fireworks tube is horizontally installed on base.
Arrange a base in the bottom of the fireworks tube of moulding spraying decoration, when being to prevent fireworks tube cylindrical shape from being cylindrical, fireworks tube is laterally placed on when ground is seted off and rolls, to ensure firework display effect and security.
Described fireworks cylinder is long is at least 10cm, and barrel diameter is at least 3cm, and the setting of cylindrical shell size is the firework display effect in order to ensure moulding spraying decoration.Described fireworks tube cylindrical shell is long is at least 10cm, and barrel diameter is at least 3cm.
Described moulding spraying decoration also comprises a lid.Adding a lid outside the cylindrical shell of moulding spraying decoration, is to ensure security in transportation and storage process and moistureproof, waterproof; Also enhance the attractive in appearance of fireworks sale simultaneously.
In described fireworks tube cylinder, the position of corresponding fire jetting hole arranges gunpowder layer respectively, is provided with separation layer, connects between gunpowder layer with overshoot lead wire between each gunpowder layer.
The external electric ignition lead-in wire of described rapid lead wire.
Described fireworks tube shape is triangle or square or cylindrical.
Beneficial effect of the present invention is: the firework display effect that can realize moulding spraying decoration with monotubular, changing existingly needs the combination of at least three fireworks tubes to set off the technical problem that could realize fan-shaped spraying decoration effect according to design, breach spraying decoration series products in prior art and national standard and set off Shi Yizhi to the technical bottleneck of spraying flare, spark is master, and structure is simple, Environmental Safety, both ensure that the safety and stability seted off, simplified production technology, reduce production cost.More enhance the sight of spraying decoration moulding attitude.
Accompanying drawing explanation
Fig. 1 is the axial section structure chart of embodiment 1 fireworks tube.
Fig. 2 is the axial section structure chart of embodiment 2 fireworks tube.
Wherein, 1, fire jetting hole; 2, fire jetting hole; 3, gunpowder layer; 4, rapid lead wire; 5, electric ignition lead-in wire; 6, base; 7, lid; 8, separation layer; 9, overshoot lead wire; 10, sealing layer; 11, fire jetting hole.
Detailed description of the invention
Embodiment 1: see Fig. 1, a kind of moulding spraying decoration of the present invention comprises columniform fireworks tube, and the two ends of fireworks tube are provided with the sealing layer 10 of shale, and the cylindrical shell of fireworks tube is laterally arranged on base 6; Cylinder lateral wall is arranged with fire jetting hole 1 and fire jetting hole 2, and fire jetting hole 1 becomes fan-shaped array with fire jetting hole 2 on cylinder lateral wall, fire jetting hole 1 and fire jetting hole 2 oblique crossing with fireworks tube cylindrical shell; Fire jetting hole 11 is arranged between fire jetting hole 1 and fire jetting hole 2, and fire jetting hole 11 and fireworks tube cylinder lateral wall intersect vertically (quantity of fire jetting hole can need to select to arrange in the middle of 2-21 according to setting off); Each fire jetting hole is all connected with rapid lead wire 4, and rapid lead wire 4 and electric ignition go between and 5 to be connected; In fireworks tube cylinder, the position of corresponding each fire jetting hole arranges gunpowder layer 3 respectively, is provided with separation layer 8, connects between gunpowder layer 3 with overshoot lead wire 9 between each gunpowder layer 3; Fireworks tube entangles when moulding spraying decoration does not use by rectangle lid 7.
When setting off spraying decoration, lid 7 is separated with the cylindrical shell of fireworks tube, the base 6 of modeling firework is lain in a horizontal plane in ground, light electric ignition lead-in wire 5, ignite rapid lead wire 4, rapid lead wire 4 synchronously ignites the pyrotechnic composition in each gunpowder layer 3, pyrotechnic composition burning outwards sprays spark along spray-hole, present fan-shaped fireworks pattern firework display effect, in moulding spraying decoration embodiment of the present invention, the length of fireworks tube is 10cm, barrel diameter is 3cm, and according to the shape-designing requirement of different firework display effects, fire jetting hole can arrange multiple respectively; The length of fireworks tube is at 10cm, barrel diameter can be arranged arbitrarily on 3cm, different sizes determines the volume size of fireworks tube 1, determine the content of the pyrotechnic composition in cylinder, set off in process actual, according to the requirement of setting off moulding, the profile of fireworks tube can be triangle or other shapes.
Embodiment 2: see Fig. 2, as different from Example 1, only arranges fire jetting hole 1 and fire jetting hole 2 in embodiment 2, the shape of fireworks tube is square, does not establish base 6; Separation layer 8 and overshoot lead wire 9 is not established between gunpowder layer 3.
Detailed description of the invention described above is in order to technical scheme of the present invention is described; it is only an embodiment of the invention; instead of whole embodiments; the improper restriction that the present invention is made can not be formed; technical scheme of the present invention, in the multiple alternative of the art and distortion, all falls into protection scope of the present invention.
Claims (10)
1. a moulding spraying decoration, is characterized in that: the fireworks tube comprising sealing two ends, establishes gunpowder layer in fireworks tube, is symmetrical arranged at least two fire jetting holes at described fireworks tube sidewall along body centre axle side, and described each fire jetting hole is connected with rapid lead wire.
2. a kind of moulding spraying decoration according to claim 1, it is characterized in that, described fire jetting hole becomes fan-shaped array.
3. a kind of moulding spraying decoration according to claim 1 and 2, is characterized in that, a fire jetting hole is arranged on fan-shaped central authorities and intersects vertically with fireworks tube cylinder lateral wall, and all the other fire jetting holes are oblique crossing with fireworks tube cylindrical shell.
4. according to a kind of moulding spraying decoration described in claim 1-3, it is characterized in that, described fire jetting hole is 2-21.
5. a kind of moulding spraying decoration according to claim 1, is characterized in that, described moulding spraying decoration also comprises a base, and described fireworks tube is horizontally installed on base.
6. a kind of moulding spraying decoration according to claim 1, is characterized in that, described fireworks tube cylindrical shell is long is at least 10cm, and barrel diameter is at least 3cm.
7. a kind of moulding spraying decoration according to claim 1, is characterized in that, described moulding spraying decoration also comprises a lid.
8. a kind of moulding spraying decoration according to claim 1, is characterized in that, in described fireworks tube cylinder, the position of corresponding fire jetting hole arranges gunpowder layer respectively, is provided with separation layer, connects between gunpowder layer with overshoot lead wire between each gunpowder layer.
9. a kind of moulding spraying decoration according to claim 1, is characterized in that, the external electric ignition lead-in wire of described rapid lead wire.
10. a kind of moulding spraying decoration according to claim 1, is characterized in that, described fireworks tube shape is triangle or square or cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292989.3A CN104279922B (en) | 2013-07-12 | 2013-07-12 | A kind of moulding spraying decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292989.3A CN104279922B (en) | 2013-07-12 | 2013-07-12 | A kind of moulding spraying decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279922A true CN104279922A (en) | 2015-01-14 |
| CN104279922B CN104279922B (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292989.3A Active CN104279922B (en) | 2013-07-12 | 2013-07-12 | A kind of moulding spraying decoration |
Country Status (1)
| Country | Link |
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| CN (1) | CN104279922B (en) |
Citations (9)
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|---|---|---|---|---|
| CN2718504Y (en) * | 2004-07-28 | 2005-08-17 | 余本友 | Side spraying flame fireworks effect drum |
| CN2893629Y (en) * | 2006-05-23 | 2007-04-25 | 梁忠武 | Double-spraying flame fireworks |
| CN2903902Y (en) * | 2005-11-22 | 2007-05-23 | 余本友 | Caption pattern firework combined structure |
| CN201269717Y (en) * | 2008-09-26 | 2009-07-08 | 浏阳市余氏科技环保烟花厂 | Fire works effect barrel used for caption pattern firework |
| CN201421299Y (en) * | 2009-05-23 | 2010-03-10 | 余培初 | Lateral multi-hole firework cylinder of fireworks with title patterns |
| CN101788248A (en) * | 2010-01-29 | 2010-07-28 | 浏阳市余氏科技环保烟花厂 | Firework gunpowder strip for assembling caption pattern firework |
| CN101865638A (en) * | 2009-08-24 | 2010-10-20 | 浏阳市余氏科技环保烟花厂 | Caption pattern fireworks with waterproof and fireproof performances |
| CN102767994A (en) * | 2011-05-03 | 2012-11-07 | 周健 | Novel multihole medicine grain for potted flower with color effect |
| CN203518849U (en) * | 2013-07-12 | 2014-04-02 | 周健 | Modelling jet firework |
-
2013
- 2013-07-12 CN CN201310292989.3A patent/CN104279922B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718504Y (en) * | 2004-07-28 | 2005-08-17 | 余本友 | Side spraying flame fireworks effect drum |
| CN2903902Y (en) * | 2005-11-22 | 2007-05-23 | 余本友 | Caption pattern firework combined structure |
| CN2893629Y (en) * | 2006-05-23 | 2007-04-25 | 梁忠武 | Double-spraying flame fireworks |
| CN201269717Y (en) * | 2008-09-26 | 2009-07-08 | 浏阳市余氏科技环保烟花厂 | Fire works effect barrel used for caption pattern firework |
| CN201421299Y (en) * | 2009-05-23 | 2010-03-10 | 余培初 | Lateral multi-hole firework cylinder of fireworks with title patterns |
| CN101865638A (en) * | 2009-08-24 | 2010-10-20 | 浏阳市余氏科技环保烟花厂 | Caption pattern fireworks with waterproof and fireproof performances |
| CN101788248A (en) * | 2010-01-29 | 2010-07-28 | 浏阳市余氏科技环保烟花厂 | Firework gunpowder strip for assembling caption pattern firework |
| CN102767994A (en) * | 2011-05-03 | 2012-11-07 | 周健 | Novel multihole medicine grain for potted flower with color effect |
| CN203518849U (en) * | 2013-07-12 | 2014-04-02 | 周健 | Modelling jet firework |
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| Publication number | Publication date |
|---|---|
| CN104279922B (en) | 2016-03-09 |
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Effective date of registration: 20170810 Address after: Liuyang City, Hunan province 410305 Xing Cun Da Hu Zhen Liuyang export fireworks manufacturing Co. Ltd. pictographic boutique Patentee after: Liuyang pictographic fine fireworks export manufacturing Co., Ltd. Address before: Liuyang City, Hunan province 410305 Changsha Dahu town pictographic boutique fireworks export factory Co-patentee before: LIUYANG XIANGXING CLASS A FIREWORKS EXPORT FACTORY Patentee before: Zhou Jian |