CN208688342U - A kind of transmitting pedestal of paper tube fireworks - Google Patents
A kind of transmitting pedestal of paper tube fireworks Download PDFInfo
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- CN208688342U CN208688342U CN201821319760.9U CN201821319760U CN208688342U CN 208688342 U CN208688342 U CN 208688342U CN 201821319760 U CN201821319760 U CN 201821319760U CN 208688342 U CN208688342 U CN 208688342U
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- upper pedestal
- pedestal
- fireworks
- venthole
- lower base
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Abstract
The utility model discloses a kind of transmitting pedestals of paper tube fireworks, it includes the upper pedestal and lower base with injection molding compression molding, lower base is plate shaped, several row's lateral gas passages and several row's longitudinal air flow paths are provided on upper pedestal, lateral gas passages and longitudinal air flow path intersection are provided with venthole, circular limit sleeve is provided on the venthole for being located at periphery, the piece that ignites is provided on venthole, outer cylinder is provided in the upper pedestal, inner cylinder is provided in outer cylinder, inner cylinder lower end connects with the piece that ignites, sealant layer is connected between the lower base and upper pedestal, igniter head is provided on upper pedestal.Airflow channel is provided entirely on upper pedestal by the utility model; pedestal manufacture injection mold can not only be reduced; and it can be without ensuring that air-flow is unimpeded; miso-fire will not occur, set off securely and reliably, effect is good; individually producing and in addition combining convenient for fireworks inner tank; be conducive to fireworks large-scale production, reduce production cost, increase economic efficiency.
Description
Technical field
The utility model relates to fireworks, are especially for the transmitting pedestal that paper tube is combined into fireworks.
Background technique
It is well known that traditional fireworks are assembled by the concatenated paper bobbin of multiple leads, it generally will by cylinder processed,
Pressure mud bottom inserts and draws, fill the processes such as nitre and bright pearl, sealing, assembling and encapsulation, and that there is only processes is various, production efficiency is low, produces
At high cost and working environment is poor, large labor intensity, is unfavorable for the drawbacks such as mechanical production line operation, and to consume a large amount of paper
Material and soil cause the waste of ecological resources, while also polluting environment, destroy ecology.And benefit fireworks launching pipe made of plastic
Monomer is combined into the new product that fireworks are new research and development listings, it can not only solve the problems of traditional fireworks, but also can prevent
Using waste materials by molding be made into problem brought by monoblock type fireworks, not only environmental protection but also it is reusable, but it there is also
There is shortcoming, due to mostly only filling an inner cylinder in molding monomer, monomer tandem compound in the horizontal plane, due to concatenated cigarette
Flower monomer is to be connected by the air flue being set on the base to set off at interval completely, in order to ensure air flue uses reliable, bottom
Overall structure is mostly made in seat, causes assembly base area big, understructure is more complex, and mold manufacture material is more, is fabricated to
This and freight are high, and it is big to store plant area, therefore existing fireworks assembly is combined on the whole with single outer cylinder
Form promotion and popularization be restricted.
Utility model content
The problems of pedestal when for the combination of the above-mentioned fireworks of monomer in the prior art, the utility model proposes one kind
The transmitting pedestal of fireworks is combined into for monomer fireworks tube.
The technical problems to be solved in the utility model is adopted the technical scheme that: a kind of transmitting of paper tube fireworks
Pedestal, it include lower base and with injection molding compression molding upper pedestal, the lower base be it is plate shaped, be arranged on the upper pedestal
There are several row's lateral gas passages and several row's longitudinal air flow paths, the lateral gas passages and longitudinal air flow path intersection
It is provided with venthole, circular limit sleeve is provided on the ventilation hole site for being located at periphery, is provided with and ignites on venthole
Piece is provided with outer cylinder in the upper pedestal, inner cylinder is provided in outer cylinder, the inner cylinder lower end connects with the piece that ignites, the lower seat
It is connected between body and upper pedestal with sealant layer, is provided with igniter head on the upper pedestal.
The square or rectangular body for being fitted with n × m outer cylinder, institute can be formed at upper pedestal top described in the utility model
It states upper pedestal lower part and is provided with the horizontal and vertical airflow channel being distributed in groined type, and airflow channel intersection is provided with position
Venthole among inner cylinder lower end and the piece that ignites, enter inner cylinder in outer cylinder interpolation, light igniter head, the heat that igniter head burning generates
Air-flow lights the piece that ignites by airflow channel and venthole, and the piece that ignites refires fireworks inner tank, and inner cylinder is generated when burning and rising
Thermal current pass sequentially through airflow hole again and respectively enter adjacent airflow channel, enter back into airflow hole and light the piece and adjacent of igniting
Inner cylinder, so recycle, can constantly compartment of terrain make fireworks realization set off.
All integral molded plastic is once formed on upper pedestal for all airflow channels and venthole described in the utility model, and under
Pedestal is thin layer plate, and the rectangular firework external cylinder of settable different number on upper pedestal, it solves air-flow in the prior art
It is logical to be distributed on upper pedestal and lower base, it needs upper pedestal and lower base forming airflow channel by zig zag plane seal combination,
If sealing is bad, it is easy for leading to the problem of airflow channel gas leakage, airflow channel is provided entirely in the seat of honour by the utility model
On body, lower base is only plate and lower base and lower base faying face are plane, can not only reduce pedestal manufacture injection mold, and
And miso-fire can will not occur without ensuring that air-flow is unimpeded, set off safe and reliable, effect is good, convenient for fireworks inner tank individually produce and
In addition it combines, is conducive to fireworks large-scale production, reduce production cost, increase economic efficiency.
Detailed description of the invention
Fig. 1 is overlooking structure diagram after the utility model combination,
Fig. 2 is the A-A broken section structural schematic diagram of Fig. 1,
Fig. 3 is the B-B schematic cross-sectional view (or ground plan of upper pedestal) of Fig. 2,
Fig. 4 is the C-C the schematic diagram of the section structure of Fig. 3.
1, outer cylinder 2, inner cylinder 3, limit sleeve 4, adhesive tape 5, the piece 6 that ignites, igniter head 7, venthole in the figure
8, longitudinal air flow path 9, lower base 10, opening 11, block 12, lateral gas passages 13, sealant layer 14,
Upper pedestal.
Specific embodiment
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of transmitting pedestal of paper tube fireworks, it include lower base 9 and with note
The molded upper pedestal 14 of mold, the lower base are the plastic board or metal plate or bakelite with a thickness of 1.5-2.5 millimeters
Plate is provided with four row's lateral gas passages 12 and four row's longitudinal air flow paths 8, the lateral gas passages on the upper pedestal
Intersect with longitudinal air flow path in groined type or matrix pattern, airflow channel intersection is provided with venthole 7, is being located at the logical of periphery
It is provided with circular limit sleeve 3 (fixation and limit for exocoel outer cylinder) on stomata position, is provided with and ignites on venthole
Piece 5, the outer cylinder 1 of 4 × 4 matrix arrangements is provided in the upper pedestal, and certain outer cylinder may also be arranged to 4 × 6 or 6 × 8 or 8(6)
The combination of the plurality of specifications such as × 10, between outer cylinder with glue be connected and outer cylinder around bound with adhesive tape 4 integral, is arranged in outer cylinder
There is inner cylinder 2, the inner cylinder lower end correspondence connects with the piece 5 that ignites on venthole, with sealing between the lower base and upper pedestal
Glue-line 13 is connected to a fixed, and igniter head 6 is provided on the upper pedestal.The lateral gas passages and longitudinal air flow path are transversal
Face is square, certainly can also be V-shaped arc-shaped or trapezoidal, in order to mitigate seat of honour body weight, is arranged between airflow channel
There is rectangular opening 10, in block 11, stop width is the eight of airflow channel for setting on the airflow channel wall between venthole
1/1 mono- to five, to increase the flowing velocity of air-flow, realize that rapid-ignition is seted off.
Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to specific embodiment
The utility model is described in detail, those skilled in the art should understand that, it can be to the skill of the utility model
Art scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical scheme of the present invention, should all be covered
In the protective scope of the claims of the utility model.
Claims (2)
1. a kind of transmitting pedestal of paper tube fireworks, it includes lower base (9) and the upper pedestal (14) with injection molding compression molding,
Be characterized in: the lower base be it is plate shaped, several row's lateral gas passages (12) and several rows are provided on the upper pedestal and is indulged
To airflow channel (8), the lateral gas passages and longitudinal air flow path intersection are provided with venthole (7), are being located at periphery
Ventilation hole site on be provided with circular limit sleeve (3), be provided on venthole the piece that ignites (5), set in the upper pedestal
Be equipped with outer cylinder (1), be provided in outer cylinder inner cylinder (2), the inner cylinder lower end connects with the piece that ignites, the lower base and upper pedestal it
Between be connected with sealant layer (13), igniter head (6) are provided on the upper pedestal.
2. a kind of transmitting pedestal of paper tube fireworks according to claim 1, it is characterized in that: the lateral gas passages (12)
Cross section with longitudinal air flow path (8) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319760.9U CN208688342U (en) | 2018-08-16 | 2018-08-16 | A kind of transmitting pedestal of paper tube fireworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319760.9U CN208688342U (en) | 2018-08-16 | 2018-08-16 | A kind of transmitting pedestal of paper tube fireworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688342U true CN208688342U (en) | 2019-04-02 |
Family
ID=65885464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319760.9U Active CN208688342U (en) | 2018-08-16 | 2018-08-16 | A kind of transmitting pedestal of paper tube fireworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414227A (en) * | 2020-12-25 | 2021-02-26 | 江西省冠天科技有限公司 | Full-paperboard combined firework and manufacturing method thereof |
-
2018
- 2018-08-16 CN CN201821319760.9U patent/CN208688342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414227A (en) * | 2020-12-25 | 2021-02-26 | 江西省冠天科技有限公司 | Full-paperboard combined firework and manufacturing method thereof |
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