CN208313139U - A kind of fireworks slot of fire-spread preventing - Google Patents
A kind of fireworks slot of fire-spread preventing Download PDFInfo
- Publication number
- CN208313139U CN208313139U CN201820700814.XU CN201820700814U CN208313139U CN 208313139 U CN208313139 U CN 208313139U CN 201820700814 U CN201820700814 U CN 201820700814U CN 208313139 U CN208313139 U CN 208313139U
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- China
- Prior art keywords
- slot
- fire
- fireworks
- lead
- transmitting
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Abstract
The utility model provides a kind of fireworks slot of fire-spread preventing, it includes several transmitting monomer cylinders, the transmitting monomer cylinder bottom is equipped with integral lead wire slot, the length of adjacent wire lead slot differs, and one end of the transmitting monomer cylinder is provided with fire hole, lead is installed on wire lead slot, after assembling, the wire lead slot is in sealing state, then lead point will not cause to alter fire.The utility model is designed by adjacent wire lead slot in tongue and groove, the length of adjacent legs slot differs, so that lead burning time in each wire lead slot is differed, the ignition time of gift bullet is changed indirectly, every hair gift bullet asynchronous transmission can be achieved, in addition, after assembling, the wire lead slot is in sealing state, prevents fireworks from altering fiery phenomenon.
Description
Technical field
The utility model relates to fireworks technical field more particularly to a kind of fireworks slots of fire-spread preventing.
Background technique
Fireworks, pyrotechnics can provide celebrating atmosphere for red-letter day, but it is that a large amount of heat of release and flame also make that it, which is seted off,
It becomes relatively hazardous product, while its paper material is also easy to be influenced by weather and environment, such as in wet weather
Or place, papery are easily damaged, and influence whether the burning quality of fireworks at this time；Meanwhile sometimes gift bullet is not stamped and is filled out on ground
The case where explosion flourish translation in face causes casualties；In addition, general fireworks gift bullet is synchronized transmissions, and in this case, gift bullet
It is easy to have emitted, people do not have enough time also appreciating, and the vision perception of synchronized transmissions is not as good as asynchronous beauty, in addition, lead
It is be easy to cause with fire hole hypotelorism and alters fiery phenomenon, cause fireworks explosion.
Utility model content
The technical problems to be solved in the utility model is in view of the drawbacks of the prior art, to provide a kind of fireworks slot of fire-spread preventing
Solve the problems, such as that existing fireworks slot easily alters fire, vulnerable to such environmental effects and explosive.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of fireworks slot of fire-spread preventing comprising several transmitting monomer cylinders, the transmitting monomer cylinder bottom is equipped with one
The length of formula wire lead slot, adjacent wire lead slot differs, and one end of the transmitting monomer cylinder is provided with fire hole, and lead is installed on
Wire lead slot, after assembling, the wire lead slot is in sealing state, then lead point will not cause to alter fire.
Further, the transmitting monomer cylinder includes monomer cylinder and pedestal, and the wire lead slot is set on pedestal, fire hole
It is opened in the bottom of the monomer cylinder.
Further, after the transmitting monomer cylinder and pedestal assembling, the wire lead slot is in sealing state, by by wire lead slot
It is designed as concave-convex groove profile, so that the air content in adjacent wire lead slot is different, so that the burning time of lead is different, is reached
To the purpose of asynchronous transmission.
Further, the tubulus to match with the monomer cylinder is provided on the pedestal.
Further, the fire hole is shifted to install with wire lead slot.
Further, the material of the fireworks slot is plastic material, and relative to traditional paper material, plastic material is used
Later it may be recovered, secondary use.
Further, the adjacent wire lead slot is designed in tongue and groove.
Further, the length of the adjacent legs slot differs, so that lead burning time in each wire lead slot is differed.
Further, the depth of the adjacent legs slot and/or of different size.
Further, the tongue and groove is square configuration, i.e., square or rectangular is one or more.
Further, the middle part perforation of the transmitting monomer cylinder offers gunpowder area, is the area Li Dan above the gunpowder area,
After lead is lighted, lead spark is introduced by gunpowder area powder burning by fire hole, emits gift bullet.
Further, the pedestal is additionally provided with positioning projection position, the bottom of the transmitting monomer cylinder offer with it is described
The location hole that positioning projection position matches, when pedestal and transmitting monomer wound packages timing, it is described fixed to be sticked by positioning projection position
Position hole is installed on monomer cylinder is emitted on pedestal.
Further, by being connected with each other every bridge between the adjacent transmitting monomer cylinder, by it is described will be neighbouring every bridge
Transmitting monomer cylinder be fixed to each other.
Further, the tubulus extends upwardly to concordant with the pedestal, and the transmitting monomer cylinder is installed on described
In tubulus.
Further, the transmitting monomer cylinder is cylindrical-shaped structure.
Further, the height of the transmitting monomer cylinder is higher than the height of the pedestal.
Further, the fireworks slot is a kind of rectangular or circular structure.
Further, the vent size is 2 × 4mm.
Further, fireworks slot upper end is additionally provided with outer shroud, and the periphery enclosure is set to the outer of transmitting monomer cylinder
Side, fireworks can generate biggish vibration force when projecting, and can avoid transmitting monomer cylinder in the shadow of vibration force by the fixation of outer shroud
It rings lower outer winged.
The utility model has the beneficial effects that by the way that wire lead slot is designed as concave-convex groove profile, and the length of adjacent legs slot is not
Deng after transmitting monomer cylinder and pedestal assembling, the wire lead slot is in sealing state, and the air content in wire lead slot adjacent in this way is not
Together, so that lead burning time in each wire lead slot, realizes the purpose of asynchronous transmission；On the other hand, wire lead slot is in sealing state
Occur altering fiery phenomenon after can preventing fireworks from lighting simultaneously；And the fireworks slot is simple and practical, and plastic material is replaced traditional
Leatheroid material is avoided in wet weather or place damage, while can also be recycled using plastic material, and environmentally friendly mesh is reached
's；In addition, wire lead slot and the vent, which are mutually staggered, can play explosion-proof, it sometimes may when manual assembly black powder
The case where will appear neglected loading, by the way that lead and vent are staggered, even if neglected loading black powder, gift bullet will not be lighted, and protect people
Body safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cylinder body bottom structural schematic diagram of the utility model；
Fig. 3 is the pedestal positive structure diagram of the utility model；
Fig. 4 is the overall structure horizontal section schematic diagram of the utility model.
In figure, pedestal 10, tubulus 101, wire lead slot 102, positioning projection position 103, transmitting monomer cylinder 20, fire hole 201,
Location hole 202, every bridge 30, outer shroud 40.
Specific embodiment
In the present embodiment ,-Fig. 4 referring to Fig.1, a kind of fireworks slot of fire-spread preventing comprising several transmitting monomer cylinders 20, institute
It states transmitting 20 bottom of monomer cylinder and is equipped with integral lead wire slot 102, the length of adjacent wire lead slot 102 differs, and the transmitting is single
One end of body cylinder 20 is provided with fire hole 201, and the vent size is 2 × 4mm, and lead is installed on wire lead slot 102, assembles
Afterwards, the wire lead slot 102 is in sealing state, then lead point will not cause to alter fire；The transmitting monomer cylinder 20 includes monomer cylinder
With pedestal 10, the wire lead slot 102 is set on pedestal 10, and the pipe to match with the monomer cylinder is provided on the pedestal 10
Shape hole 101, the tubulus 101 extend upwardly to concordant with the pedestal 10, and the transmitting monomer cylinder 20 is installed on the pipe
In shape hole 101, fire hole 201 is opened in the bottom of the monomer cylinder；It is described after the transmitting monomer cylinder 20 is assembled with pedestal 10
Wire lead slot 102 is in sealing state, by the way that wire lead slot 102 is designed as concave-convex groove profile, so that the air in adjacent wire lead slot 102
Content is different, so that the burning time of lead is different, achievees the purpose that asynchronous transmission.
The material of the fireworks slot is plastic material, and relative to traditional paper material, plastic material use later can be into
Row recycling, secondary use.
The fire hole 201 is shifted to install with wire lead slot 102, and the adjacent wire lead slot 102 is designed in tongue and groove, described
The length of adjacent legs slot 102 differs, so that lead burning time in each wire lead slot 102 is differed, the adjacent legs slot 102
Depth and/or of different size.
The tongue and groove is square structure, and the transmitting monomer cylinder 20 is cylindrical-shaped structure, and the fireworks slot is rectangular
The height of structure, the transmitting monomer cylinder 20 is higher than the height of the pedestal.
The middle part perforation of the transmitting monomer cylinder 20 offers gunpowder area, is the area Li Dan, lead point above the gunpowder area
After combustion, lead spark is introduced by gunpowder area powder burning by fire hole 201, emits gift bullet；The adjacent transmitting monomer cylinder
By being connected with each other every bridge 30 between 20, neighbouring transmitting monomer cylinder 20 is fixed to each other every bridge 30 by described.
The pedestal 10 is additionally provided with positioning projection position 103, the bottom of the transmitting monomer cylinder 20 offer with it is described fixed
The location hole 202 that position protrusion position 103 matches can pass through positioning projection position 103 when pedestal 10 and the transmitting assembly of monomer cylinder 20
It sticks into the location hole 202 and is installed on monomer cylinder 20 is emitted on pedestal 10；Fireworks slot upper end is additionally provided with outer shroud 40,
The outer shroud 40 is sheathed on the outside of transmitting monomer cylinder 20, and fireworks can generate biggish vibration force when projecting, pass through outer shroud
It is outer winged under the influence of vibration force that 40 fixation can avoid transmitting monomer cylinder 20.
By the way that wire lead slot 102 is designed as concave-convex groove profile, and the length of adjacent legs slot 102 differs, and emits monomer cylinder 20
After assembling with pedestal 10, the wire lead slot 102 is in sealing state, and the air content in wire lead slot 102 adjacent in this way is different, is made
Lead burning time in each wire lead slot 102 is obtained, realizes the purpose of asynchronous transmission；On the other hand, wire lead slot 102 is in sealing state
Occur altering fiery phenomenon after can preventing fireworks from lighting simultaneously；And the fireworks slot is simple and practical, and plastic material is replaced traditional
Leatheroid material is avoided in wet weather or place damage, while can also be recycled using plastic material, and environmentally friendly mesh is reached
's；In addition, wire lead slot 102 and the vent, which are mutually staggered, can play explosion-proof, sometimes when manual assembly black powder
It is possible that the case where neglected loading, by the way that lead and vent are staggered, even if neglected loading black powder, gift bullet will not be lighted, and be protected
Protect personal safety.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of fireworks slot of fire-spread preventing comprising several transmitting monomer cylinders, it is characterised in that: transmitting monomer cylinder bottom
Equipped with integral lead wire slot, the length of adjacent wire lead slot is differed, and one end of the transmitting monomer cylinder is provided with fire hole, draws
Line is installed on wire lead slot, and after assembling, the wire lead slot is in sealing state, then lead point will not cause to alter fire.
2. a kind of fireworks slot of fire-spread preventing according to claim 1, it is characterised in that: the transmitting monomer cylinder includes monomer
Cylinder and pedestal, the wire lead slot are set on pedestal, and fire hole is opened in the bottom of the monomer cylinder.
3. a kind of fireworks slot of fire-spread preventing according to claim 2, it is characterised in that: the adjacent wire lead slot is in bumps
Slot design.
4. a kind of fireworks slot of fire-spread preventing according to claim 3, it is characterised in that: the length of the adjacent legs slot is not
Deng so that lead burning time in each wire lead slot is differed.
5. a kind of fireworks slot of fire-spread preventing according to claim 4, it is characterised in that: the depth of the adjacent legs slot
And/or it is of different size.
6. a kind of fireworks slot of fire-spread preventing according to claim 3, it is characterised in that: the tongue and groove is square configuration.
7. a kind of fireworks slot of fire-spread preventing according to claim 1, it is characterised in that: passed through in the middle part of the transmitting monomer cylinder
It opens up and is equipped with gunpowder area, be the area Li Dan above the gunpowder area, after lead is lighted, lead spark is introduced by gunpowder by fire hole
Area's powder burning emits gift bullet.
8. a kind of fireworks slot of fire-spread preventing according to claim 2, it is characterised in that: the pedestal is additionally provided with convex
The bottom of position out, the transmitting monomer cylinder offers the location hole to match with the positioning projection position, when pedestal and transmitting are single
Body wound packages timing can be sticked into the location hole by positioning projection position and is installed on monomer cylinder is emitted on pedestal.
9. a kind of fireworks slot of fire-spread preventing according to claim 1, it is characterised in that: the adjacent transmitting monomer cylinder it
Between by being connected with each other every bridge, neighbouring transmitting monomer cylinder is fixed to each other every bridge by described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700814.XU CN208313139U (en) | 2018-05-11 | 2018-05-11 | A kind of fireworks slot of fire-spread preventing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700814.XU CN208313139U (en) | 2018-05-11 | 2018-05-11 | A kind of fireworks slot of fire-spread preventing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313139U true CN208313139U (en) | 2019-01-01 |
Family
ID=64712415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700814.XU Expired - Fee Related CN208313139U (en) | 2018-05-11 | 2018-05-11 | A kind of fireworks slot of fire-spread preventing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313139U (en) |
-
2018
- 2018-05-11 CN CN201820700814.XU patent/CN208313139U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210511 |