CN208205933U - Firework launching outer cylinder - Google Patents
Firework launching outer cylinder Download PDFInfo
- Publication number
- CN208205933U CN208205933U CN201820780443.0U CN201820780443U CN208205933U CN 208205933 U CN208205933 U CN 208205933U CN 201820780443 U CN201820780443 U CN 201820780443U CN 208205933 U CN208205933 U CN 208205933U
- Authority
- CN
- China
- Prior art keywords
- launching
- outer cylinder
- launching tube
- firework
- cylinder case
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a kind of firework launching outer cylinder, the multiple groups launching tube cluster that the launching tube connected including cylinder case and by more parallel arrangements and two-by-two forms, the launching tube top is equipped with nozzle, bottom is equipped with firewire hole, the intermediate parallel of the adjacent two group launching tube cluster at the edge of the close cylinder case is equipped with two groups of interval troughs, the cylinder case includes four side plates and pedestal, the bottom of each side plate is equipped with multiple vertical demoulding grooves in parallel, the two sides perforation side of the left plate of the cylinder case is equipped with fairlead, the pedestal is equipped with the wire lead slot for pre-buried lead, the wire lead slot is connected to the firewire hole of fairlead and launching tube.The utility model structure is simple, and design is rationally, light-weight, and intensity is high, and convenient for being removed from the molds.
Description
Technical field
The utility model relates to a kind of firework launching device, specifically a kind of firework launching outer cylinder.
Background technique
Fireworks have the history of two thousand years in China, it has also become an important component of Chinese traditional culture, it is existing
The fireworks main material of technology is the harm to environment using paper products, is caused and big broken ring, the fireworks of the prior art
Paper material emits cylinder, and usually with individual workship, small-scale, semi-mechanization production, process is more, at high cost, based on paper, glue
Material volume glue is wanted to form, glue generates sharp aroma in process of production and is detrimental to health, more people's multiple process routes, and secondary group
Conjunction could complete product.Due to paper be main material, itself be unfavorable in selection environmental protection and energy saving, it is non-watertight, non-moistureproof, intolerant to
Pressure, non-refractory, do not prevent fires, anti-impact force is low and high production cost, have risk factors.Current fireworks market popularity is a kind of
With the firework launching outer cylinder for the hot moulding that calcium carbonate, paper pulp, amylan are raw material production, it cannot recycle, pollute after use
Greatly, and activity time is long, low output, and energy consumption is big.Furthermore its production quality for emitting cylinder of existing combined firework emission base
It cannot be guaranteed that most basic mechanical strength, weight is big, and is not easy mold and falls off.
Summary of the invention
In view of the above shortcomings of the prior art, the utility model provides a kind of light-weight, and intensity is high, and convenient for from mold
The firework launching outer cylinder of taking-up.
Technical solution provided by the utility model: a kind of firework launching outer cylinder, including cylinder case and by more parallel arrangements and
The multiple groups launching tube cluster of the launching tube composition connected two-by-two, the launching tube top are equipped with nozzle, and bottom is equipped with firewire hole, described
Two groups of interval troughs are equipped with close to the intermediate parallel of the adjacent two group launching tube cluster at cylinder case edge, the cylinder case includes four side plates
And pedestal, the bottom of each side plate are equipped with multiple vertical demoulding grooves, the two sides of the left plate of the cylinder case in parallel
It penetrates through side and is equipped with fairlead, the pedestal is equipped with the wire lead slot for pre-buried lead, the wire lead slot and fairlead and hair
The firewire hole of shooting cylinder is connected to.
Further, the pedestal is recessed inwardly to be formed relative to the side plate of cylinder case, the bottom surface of the side plate of pedestal and cylinder case
Between form weight loss groove.
Further, the interval trough both ends are equipped with a launching tube, and interval trough is between the launching tube at both ends, interior
Portion is hollow.
Further, the wire lead slot be in the bottom of launching tube, multiple groups are arranged in parallel, be connected two groups between be equipped with again
One wire lead slot connection, whole head and the tail wire lead slot are connected to the fairlead that cylinder case left plate is arranged in respectively, realize lead
Series connection.
Further, multiple hollow lightening holes are formed between the launching tube and the side plate of cylinder case.
Further, the wire lead slot is oval ring.
Further, the firework launching outer cylinder is made using hot melt adhesive and fiber powder.
Further, the launching tube of the firework launching outer cylinder is equipped with six rows, and except be equipped with interval trough two is exclusive, every row is set
There are six launching tubes.
The utility model structure is simple, and design is rationally, light-weight, is made of hot melt adhesive and fiber powder, production process
In do not generate any pollution, intensity is high, and multiple demoulding grooves, which are arranged, in the side bottom of cylinder case makes it and be convenient for taking from mold
Out, compared to existing combination launching tube, weight loss groove and lightening hole are set, mitigate the weight of overall emission cylinder, and after product is finished,
Use can be recycled repeatedly, can also do bio-fuel burning, practical reference value with higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model stands upside down；
In figure: 1-cylinder case, 1-1-side plate, 1-2-pedestal, 2-launching tube clusters, 2-1-launching tube, 3-nozzles, 4-
Interval trough, 5-demoulding grooves, 6-wire lead slots, 7-fairleads, 8-weight loss grooves, 9-hollow lightening holes.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Firework launching outer cylinder as shown in Figure 1 and Figure 2, a kind of firework launching outer cylinder, including cylinder case 1 and by more parallels
The multiple groups launching tube cluster 2 of cloth and the launching tube 2-1 connected two-by-two composition, the top the launching tube 2-1 are equipped with nozzle 3, and bottom is set
There is firewire hole, the intermediate parallel of the adjacent two group launching tube cluster 2 at the close cylinder case edge is equipped with two groups of interval troughs 4, described
Cylinder case 1 includes four side plate 1-1 and pedestal 1-2, and the bottom of each side plate 1-1 is equipped with multiple vertical demoulding ditches in parallel
The two sides perforation side of slot 5, the left plate of the cylinder case 1 is equipped with fairlead 7, and fairlead 7 extends through side plate bottom from side plate top surface
Face forms through-hole, and the pedestal 1-2 is equipped with the wire lead slot 6 for pre-buried lead, the wire lead slot 6 and fairlead 7 and transmitting
The firewire hole connection of cylinder 2-1.
The pedestal 2-1 is recessed inwardly to be formed relative to the side plate of cylinder case 1, the bottom surface of the side plate of pedestal 1-2 and cylinder case 1 it
Between formed weight loss groove 8.4 both ends of interval trough are equipped with a launching tube 2-1, interval trough 4 be in both ends launching tube 2-1 it
Between, inner hollow.Multiple hollow lightening holes 9 are formed between the launching tube 2-1 and the side plate of cylinder case 1.
The wire lead slot 6 is in the bottom of launching tube 2-1, and multiple groups are arranged in parallel, and is connected between two groups and is equipped with one again
Wire lead slot connection, whole head and the tail wire lead slot are connected to the fairlead 7 that 1 left plate of cylinder case is arranged in respectively, realize the string of lead
Connection, the wire lead slot 6 are oval ring.
The firework launching outer cylinder is made using hot melt adhesive and fiber powder.The launching tube of the firework launching outer cylinder
Equipped with six rows, except be equipped with interval trough two exclusive, every row sets that there are six launching tubes.
The foregoing is merely the detailed descriptions of the specific embodiment of the utility model, and it is practical new not limit this with this
Type, all any modifications, equivalent replacements, and improvements made in the mentality of designing of the utility model etc. should be included in practical
Within novel protection scope.
Claims (8)
1. a kind of firework launching outer cylinder, the launching tube (2-1) connected including cylinder case (1) and by more parallel arrangements and two-by-two is formed
Multiple groups launching tube cluster (2), the launching tube top (2-1) be equipped with nozzle (3), bottom be equipped with firewire hole, it is characterised in that: institute
The intermediate parallel for stating the adjacent two group launching tube cluster (2) close to cylinder case edge is equipped with two groups of interval troughs (4), the cylinder case (1)
Including four side plates (1-1) and pedestal (1-2), the bottom of each side plate (1-1) is equipped with multiple vertical demouldings in parallel
The two sides perforation side of groove (5), the left plate of the cylinder case (1) is equipped with fairlead (7), and the pedestal (1-2), which is equipped with, to be used
In the wire lead slot (6) of pre-buried lead, the wire lead slot (6) is connected to the firewire hole of fairlead (7) and launching tube (2-1).
2. firework launching outer cylinder according to claim 1, it is characterised in that: the pedestal (1-2) is relative to cylinder case (1)
Side plate is recessed inwardly to be formed, and forms weight loss groove (8) between the bottom surface of the side plate of pedestal (1-2) and cylinder case (1).
3. firework launching outer cylinder according to claim 1, it is characterised in that: interval trough (4) both ends are equipped with one
Launching tube (2-1), interval trough (4) are between the launching tube (2-1) at both ends, inner hollow.
4. firework launching outer cylinder according to claim 1, it is characterised in that: the wire lead slot (6) is in launching tube (2-
1) bottom, is arranged in parallel multiple groups, is connected between two groups and is equipped with the connection of wire lead slot again, whole head and the tail wire lead slot respectively with
Fairlead (7) connection in cylinder case (1) left plate is set, realizes the series connection of lead.
5. firework launching outer cylinder according to claim 1, it is characterised in that: the side plate of the launching tube and cylinder case (1) it
Between form multiple hollow lightening holes (9).
6. firework launching outer cylinder according to claim 1-5, it is characterised in that: the wire lead slot (6) is ellipse
Annular.
7. firework launching outer cylinder according to claim 1-5, it is characterised in that: the firework launching outer cylinder uses
Hot melt adhesive and fiber powder are made.
8. firework launching outer cylinder according to claim 1-5, it is characterised in that: the hair of the firework launching outer cylinder
Shooting cylinder is equipped with six rows, and except being equipped with the two exclusive of interval trough, every row sets that there are six launching tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780443.0U CN208205933U (en) | 2018-05-23 | 2018-05-23 | Firework launching outer cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780443.0U CN208205933U (en) | 2018-05-23 | 2018-05-23 | Firework launching outer cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205933U true CN208205933U (en) | 2018-12-07 |
Family
ID=64516269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820780443.0U Expired - Fee Related CN208205933U (en) | 2018-05-23 | 2018-05-23 | Firework launching outer cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205933U (en) |
-
2018
- 2018-05-23 CN CN201820780443.0U patent/CN208205933U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208205933U (en) | Firework launching outer cylinder | |
| CN201362000Y (en) | Replaceable bio-fuel extrusion die sleeve body and die plate | |
| CN206870305U (en) | A kind of secondary ejecting mechanism of injection mould | |
| CN201503237U (en) | Large-caliber gypsum composite material-made combined firework-type firecracker transmitting seat | |
| CN202692847U (en) | Outer tube body of combined fireworks | |
| CN204723726U (en) | A kind of novel badminton | |
| CN203090390U (en) | Flying disc | |
| CN209689498U (en) | A kind of paper tube fireworks launching seat monomer and assembly | |
| CN106765661B (en) | Round bamboo negative ion air purifier and manufacturing method thereof | |
| CN206664106U (en) | A kind of new fancy goods ceramic pen container | |
| CN208068776U (en) | A kind of mold for producing inserts product | |
| CN203090477U (en) | Flywheel | |
| CN202229673U (en) | Launch barrel body of small combined fireworks made of straws | |
| CN207675049U (en) | A kind of combined type image-text firework lattice structure body | |
| CN208841766U (en) | A kind of inclined-tip core mechanism and injection mold | |
| RU2010130968A (en) | Armor-piercing cartridge of a small arms | |
| CN201683374U (en) | Beverage bottle bookshelf | |
| CN206876057U (en) | A kind of optimization structure of compression molding combined firework shortening forming time | |
| CN112414227B (en) | Full-cardboard combined firework and manufacturing method thereof | |
| CN204043528U (en) | A kind of cube effect display shell | |
| CN208012465U (en) | A kind of image-text firework ring-type lattice structure body | |
| CN206905634U (en) | A kind of foam pedestal of firework | |
| CN203901832U (en) | Plate material used in pet place | |
| CN202062931U (en) | Three-dimensional sawdust attachment picture | |
| CN112945022A (en) | Mould pressing rocket body structure of rocket fireworks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |