CN2746360Y - Safety fire cracker tube of cracker multifunction assembling integral structure - Google Patents
Safety fire cracker tube of cracker multifunction assembling integral structure Download PDFInfo
- Publication number
- CN2746360Y CN2746360Y CNU2004200351758U CN200420035175U CN2746360Y CN 2746360 Y CN2746360 Y CN 2746360Y CN U2004200351758 U CNU2004200351758 U CN U2004200351758U CN 200420035175 U CN200420035175 U CN 200420035175U CN 2746360 Y CN2746360 Y CN 2746360Y
- Authority
- CN
- China
- Prior art keywords
- fairlead
- safety groove
- transition
- housing
- cracker
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/24—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having plural successively-ignited charges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The utility model discloses a safety fire cracker tube of cracker multifunction assembling integral structure, comprising a tube body, a cracker tube cavity and a pin hole. The safety fire cracker tube of cracker multifunction assembling integral structure is characterized in that the fire cracker tube is primarily processed to an integral shape, and the shape is capable of being a columnar body or a platform-shaped body. The quantity of the cracker tube cavity in the tube body is single or multiple tubes combination, so the bottom of the cracker tube cavity has definite thickness. The production working procedure for fire cracker is reduced, and the utility model adopts mechanized production. The utility model has the advantages of low cost, safety, environmental protection and convenient package, storage, preservation, transportation, marketing and firecracker setting off.
Description
Technical field
The utility model relates to the firework industry, particularly a kind of Multifunction composite entity structural safety type firework barrel shell.
Background technology
Existing traditional firework production is labor-intensive production, and the making of critical piece firework barrel shell is subjected to the influence of traditional handicraft, has following technological deficiency:
1, existing technology mainly is with the various moulding of the artificial bonding composition of binding of single firework barrel shell, does not also reach the requirement that mechanization is produced, and production efficiency is low.
2 and that being provided with of fireworks lead be installed is unreasonable, lead-in wire is squeezed, rubs security incident takes place easily, has potential safety hazard in production, accumulating, sales process.
3, existing firework barrel shell adopts the paper stock material, uses the clay back cover, needs labor intensive and fund, and sets off a large amount of dust of back generation, easily causes environmental pollution, is not easy to recycle.
Summary of the invention
It is low that the purpose of this utility model is to overcome firework barrel shell production mechanization degree, production, accumulating, sales process are because of lead-in wire is squeezed, the technical problem of frictional heating initiation disaster on fire, a kind of multi-functional composite entity structural safety type firework barrel shell is provided, the utilization machine die with raw materials such as string, adhesives by producing once global formation, this product reaches industry standard by test.
The technical solution of the utility model is: Multifunction composite entity structural safety type firework barrel shell, comprise housing, tube chamber, fairlead, it is characterized in that: described firework barrel shell is to adopt the mould time processing to become a global shape, its shape can be a column, it can also be platform shape body, the quantity in housing inner core chamber can be monotubular or many combinations, and described tube has certain thickness at the bottom of the chamber.
Described housing is a monotubular, and bottom, tube chamber and side can not have fairlead; Described housing is a monotubular, and there is the fairlead of horizontally set the side of bottom, tube chamber, and its housing side can be provided with the igniting safety groove that communicates with fairlead; Described housing is a monotubular, and the fairlead of vertical setting is arranged at bottom, tube chamber; Described housing is the global shape of many combinations, and the fairlead of vertical setting is arranged at bottom, tube chamber.
Described housing is the global shape of many combinations, and its surface of shell set up an office fire safety groove, transition safety groove are established fairlead between igniting safety groove, transition safety groove and the chamber and be communicated with.
Described housing is the global shape of many combinations, its surface of shell has transition safety groove and the igniting safety groove that lead-in wire is installed, identical gathering sill of direction and fairlead are arranged at bottom, tube chamber, described igniting safety groove, fairlead, gathering sill, transition safety groove are communicated with by lead-in wire, and the lead-in wire in igniting safety groove and the transition safety groove can make lead-in wire not protrude the housing side with thin matter fire proofing sealing.
A plurality of chambeies are according to arranged in a straight line; A plurality of chambeies can be combined into single; A plurality of chambeies can be combined into many rows parallel to each other.
The L type guiding fairlead that vertical setting can be arranged in the described housing, case top has the transition safety groove, connect successively by guiding fairlead and transition safety groove in the tube chamber, the bottom in the logical last tube chamber, lower end of guiding fairlead, the upper end of guiding fairlead is connected with transition safety groove one end, and the other end of transition safety groove leads to a back accent.
The beneficial effects of the utility model:
1, the utility model is inserted the workman to draw, powder charge, assembling be more convenient.
2, be provided with safety groove, lead-in wire can be sealed in the safety groove with thin matter fire proofing, avoid going between in stacking process, be convenient to packing, accumulating, sell, set off because of friction causes security incident.
3, Mechanized Processing one-shot forming, its moulding can be designed to various geometrical bodies as required, is convenient to realize standardized production.
4, use string to do raw material, help environmental protection, recyclable recycling, with low cost, be convenient to promote the use of.
5, simplified whole firework production from purchasing paper to inserting the tens of procedures that connect early stage.
Description of drawings
Fig. 1 is the structure chart of first embodiment of the present utility model;
Fig. 2 is the structure chart of second embodiment of the present utility model;
Fig. 3 is the structure chart of the 3rd embodiment of the present utility model;
Fig. 4 is the cutaway view of the 4th embodiment of the present utility model;
Fig. 5 is the stereogram of the 5th embodiment of the present utility model;
Fig. 6 is the stereogram of the 6th embodiment of the present utility model;
Fig. 7 is that metallic channel, fairlead, transition safety groove, the igniting safety groove of the 6th embodiment of the present utility model is provided with schematic diagram;
Fig. 8 is the upward view of the 6th embodiment of the present utility model;
Fig. 9 is the stereogram of the 7th embodiment of the utility model;
Figure 10 is the connection diagram in guiding fairlead, transition safety groove and the tube chamber of the 7th embodiment of the utility model.
Among the figure, 1, housing 2, tube chamber 3, igniting safety groove 4, fairlead 5, transition safety groove 6, gathering sill 7, arch concavity 8, guiding fairlead 9, transition safety groove
The specific embodiment
Among the figure, the utility model is raw material with string and adhesive mainly, adopts the mould time processing to become a global shape, its shape can be a column, can also be platform shape body, the quantity in housing inner core chamber can be monotubular or many combinations, and described tube has certain thickness at the bottom of the chamber.
Embodiment one, as Fig. 1, first kind of monotubular structure of the present utility model can be used for firecrackers class, spraying decoration class, group of spitting out pearl, rotation class.Bottom, tube chamber and side all do not have fairlead.
Embodiment two, as Fig. 2, second kind of monotubular structure of the present utility model can be used for the fireworks display class.There is a fairlead 4 side of tube 2 bottoms, chamber.Can be communicated with fairlead 4 by fire safety groove 3 in set-point on housing 1, the lead-in wire in the igniting safety groove 3 makes lead-in wire not protrude the housing side with thin matter fire proofing sealing.
Embodiment three, as Fig. 3, the third monotubular structure of the present utility model, can be used for rocket class and fireworks display inner core.One vertically downward fairlead 4 is arranged at tube 2 bottoms, chamber.Can be communicated with fairlead 4 by fire safety groove 3 in set-point on housing 1, the lead-in wire in the igniting safety groove 3 makes lead-in wire not protrude the housing side with thin matter fire proofing sealing.
Embodiment four, as first kind of Fig. 4, the many barrel structure of the utility model, tube chamber 2 alinements, gathering sill 6 in 2 bottoms, tube chamber along the straight line setting, fairlead 4 is at gathering sill 6 two ends, set-point fire safety groove 3 on the housing 1, igniting safety groove 3, fairlead 4, gathering sill 6 are communicated with by lead-in wire, and the lead-in wire in the igniting safety groove 3 makes lead-in wire not protrude the housing side with thin matter fire proofing sealing.Can be used for the fireworks display class.
Embodiment five, as second kind of Fig. 5, the many barrel structure of the utility model, with a side is reference, a plurality of chambeies are combined into many rows parallel to each other, gathering sill 6 (with reference to Fig. 4, Fig. 7) 2 bottoms, tube chamber be arranged in parallel with reference to side, housing 1 side also is provided with igniting safety groove 3 and transition safety groove 5, every row's tube is communicated with transition safety groove 5 by fairlead 4 between the chamber 2, and the lead-in wire in igniting safety groove 3, the transition safety groove 5 makes lead-in wire not protrude the housing side with thin matter fire proofing sealing.Can be used for the fireworks display class.
Embodiment six, as Fig. 6, Fig. 7, Fig. 8, the many barrel structures of the utility model the third, with diagonals of polygon above the housing 1 is reference, a plurality of chambeies are combined into many rows parallel to each other, gathering sill 6 be arranged in parallel in 2 bottoms, tube chamber and described diagonal, housing 1 side also is provided with igniting safety groove 3 and transition safety groove 5, every row's tube is communicated with transition safety groove 5 by fairlead 4 between the chamber 2, and the lead-in wire in igniting safety groove 3, the transition safety groove 5 makes lead-in wire not protrude the housing side with thin matter fire proofing sealing.Can be used for the fireworks display class.
Embodiment seven, as Fig. 9, Figure 10, the 4th kind of the many barrel structure of the utility model, vertically disposed L type guiding fairlead 8 is arranged between the housing 1 inner core chamber, transition safety groove 9 is arranged at housing 1 top, connect successively by lead fairlead 8 and transition safety groove 9 in tube chamber 2, the bottom in the logical last tube chamber 2, lower end of guiding fairlead 8, the upper end of guiding fairlead 8 is connected with transition safety groove 9 one ends, and the other end of transition safety groove 9 leads to a back accent portion.Applicable to the combination spraying decoration.Its chamber 2 also can be arranged arbitrarily.
Any monotubular or many overall structure firework barrel shells, its housing 1 bottom supporting face can have arch concavity 7, can increase the stationarity and the anti-knock properties of firework barrel shell, can also economize in raw materials.
Claims (9)
1, Multifunction composite entity structural safety type firework barrel shell, comprise housing, tube chamber, fairlead, it is characterized in that: described firework barrel shell is to adopt the mould time processing to become a global shape, its shape can be a column, it can also be platform shape body, the quantity in housing inner core chamber can be monotubular or many combinations, and described tube has certain thickness at the bottom of the chamber.
2, Multifunction composite entity structural safety type firework barrel shell according to claim 1, it is characterized in that: described housing is a monotubular, bottom, tube chamber and side can not have fairlead; Described housing is a monotubular, and there is the fairlead of horizontally set the side of bottom, tube chamber, and its housing side can be provided with the igniting safety groove that communicates with fairlead; Described housing is a monotubular, and the fairlead of vertical setting is arranged at bottom, tube chamber.
3, Multifunction composite entity structural safety type firework barrel shell according to claim 1, it is characterized in that: described housing is the global shape of many combinations, the fairlead of vertical setting is arranged at bottom, tube chamber.
4, Multifunction composite entity structural safety type firework barrel shell according to claim 1, it is characterized in that: described housing is the global shape of many combinations, establishing fairlead between its surface of shell set up an office fire safety groove, the transition safety groove, igniting safety groove, transition safety groove and a chamber is communicated with.
5, Multifunction composite entity structural safety type firework barrel shell according to claim 1, it is characterized in that: described housing is the global shape of many combinations, its surface of shell has transition safety groove and the igniting safety groove that lead-in wire is installed, identical gathering sill of direction and fairlead are arranged at bottom, tube chamber, described igniting safety groove, fairlead, gathering sill, transition safety groove are communicated with by lead-in wire, and the lead-in wire in igniting safety groove and the transition safety groove can make lead-in wire not protrude the housing side with thin matter fire proofing sealing.
6, according to claim 1,4,5 described Multifunction composite entity structural safety type firework barrel shells, it is characterized in that: a plurality of chambeies are according to arranged in a straight line.
7, according to claim 1,4,5 described Multifunction composite entity structural safety type firework barrel shells, it is characterized in that: a plurality of chambeies can be combined into single; A plurality of chambeies can be combined into many rows parallel to each other.
8, according to claim 1,4 described Multifunction composite entity structural safety type firework barrel shells, it is characterized in that: the L type guiding fairlead that vertical setting can be arranged in the described housing, case top has the transition safety groove, connect successively by guiding fairlead and transition safety groove in the tube chamber, the bottom in the logical last tube chamber, lower end of guiding fairlead, the upper end of guiding fairlead is connected with transition safety groove one end, and the other end of transition safety groove leads to a back accent.
9, Multifunction composite entity structural safety type firework barrel shell according to claim 1, it is characterized in that: its housing bottom bearing-surface can have one or more spherical concave surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200351758U CN2746360Y (en) | 2004-02-27 | 2004-02-27 | Safety fire cracker tube of cracker multifunction assembling integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200351758U CN2746360Y (en) | 2004-02-27 | 2004-02-27 | Safety fire cracker tube of cracker multifunction assembling integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746360Y true CN2746360Y (en) | 2005-12-14 |
Family
ID=35582939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200351758U Expired - Fee Related CN2746360Y (en) | 2004-02-27 | 2004-02-27 | Safety fire cracker tube of cracker multifunction assembling integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746360Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417912C (en) * | 2006-01-15 | 2008-09-10 | 赵子刚 | Storage device with self-destroying and fire self-extinguishing device for semi-finished product of firework and firecracker |
| CN101270966B (en) * | 2008-05-09 | 2010-12-22 | 醴陵神马花炮有限公司 | Cascading firework |
| CN103234393A (en) * | 2013-05-07 | 2013-08-07 | 苏州征之魂专利技术服务有限公司 | Integral type image-text firework lattice structure body manufacturing method |
| EP2278255A3 (en) * | 2009-07-22 | 2014-04-02 | Ziyou Zhong | A combined firework |
| EP2278256A3 (en) * | 2009-07-22 | 2014-04-23 | Ziyou Zhong | An integral-type combined firework |
| CN104390525A (en) * | 2014-11-19 | 2015-03-04 | 东信烟花集团有限公司 | Novel firework barrel |
-
2004
- 2004-02-27 CN CNU2004200351758U patent/CN2746360Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417912C (en) * | 2006-01-15 | 2008-09-10 | 赵子刚 | Storage device with self-destroying and fire self-extinguishing device for semi-finished product of firework and firecracker |
| CN101270966B (en) * | 2008-05-09 | 2010-12-22 | 醴陵神马花炮有限公司 | Cascading firework |
| EP2278255A3 (en) * | 2009-07-22 | 2014-04-02 | Ziyou Zhong | A combined firework |
| EP2278256A3 (en) * | 2009-07-22 | 2014-04-23 | Ziyou Zhong | An integral-type combined firework |
| EP3128286A1 (en) * | 2009-07-22 | 2017-02-08 | Dancing Fireworks Group Co., Ltd. | A combined firework |
| CN103234393A (en) * | 2013-05-07 | 2013-08-07 | 苏州征之魂专利技术服务有限公司 | Integral type image-text firework lattice structure body manufacturing method |
| CN104390525A (en) * | 2014-11-19 | 2015-03-04 | 东信烟花集团有限公司 | Novel firework barrel |
| CN104390525B (en) * | 2014-11-19 | 2016-03-23 | 东信烟花集团有限公司 | Novel firework gun barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2746360Y (en) | Safety fire cracker tube of cracker multifunction assembling integral structure | |
| CN1608325A (en) | Method for producing light-guiding LED bodies in two spatially and temporally separate steps | |
| CN1939874A (en) | Concrete building material with light peneration and its production | |
| CN106825558A (en) | A kind of active composite material explosive forming mould | |
| CN200944006Y (en) | Chinese character | |
| CN2888219Y (en) | Laminated wire fixing device | |
| CN110567325B (en) | Device for firecracker production and finished production process thereof, and safe and environment-friendly firecracker produced by device | |
| CN2784866Y (en) | Improved seismic explosive column casing | |
| CN2741686Y (en) | Slope end surface cold extruding combined concave mold | |
| CN206543808U (en) | Curved surface multi-point forming processing unit (plant) | |
| CN1165880C (en) | Metal-packed integrated LED display | |
| CN1565934A (en) | Thin shell tray and manufacturing method thereof | |
| CN218252895U (en) | Moulding-die structure that precision finishing used | |
| CN1135637C (en) | Method for producing unshaped light-emitting diode and its forming mold | |
| CN112525009A (en) | Assembled firework barrel | |
| CN102248561B (en) | Spliced woodwork showing annual ring grains and manufacturing method thereof | |
| CN111574313A (en) | Press mounting method of plastic explosive | |
| CN102148323B (en) | Lens assembly | |
| CN201062940Y (en) | Improved structure of device for perforating stratum basale of beacon gun | |
| CN217637003U (en) | Modeling firework base | |
| CN2870972Y (en) | Separated and assembled stepped ring filler | |
| CN204876091U (en) | Thin wall in -flanges C shaped steel ground support connnection connects and structure | |
| CN2646061Y (en) | Thin shell tray | |
| CN210077332U (en) | Christmas column with built-in bending structure | |
| CN218238574U (en) | Plastic mould pressing combined firework deformation frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |