CN219607863U - Space three-part firework - Google Patents
Space three-part firework Download PDFInfo
- Publication number
- CN219607863U CN219607863U CN202321276811.5U CN202321276811U CN219607863U CN 219607863 U CN219607863 U CN 219607863U CN 202321276811 U CN202321276811 U CN 202321276811U CN 219607863 U CN219607863 U CN 219607863U
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- CN
- China
- Prior art keywords
- firework
- shell
- fixedly arranged
- space
- ammunition
- 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.)
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- 238000005491 wire drawing Methods 0.000 claims abstract description 41
- 230000004224 protection Effects 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000003380 propellant Substances 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 22
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 claims description 18
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 238000004880 explosion Methods 0.000 abstract description 5
- 230000009979 protective mechanism Effects 0.000 abstract 1
- WABPQHHGFIMREM-BJUDXGSMSA-N lead-206 Chemical compound [206Pb] WABPQHHGFIMREM-BJUDXGSMSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 10
- 239000010936 titanium Substances 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a space tripartite firework, which comprises a protection mechanism, wherein the protection mechanism comprises a protection sleeve, the upper end of the protection sleeve is sleeved with a protection cover, a sealing sleeve is fixedly arranged in the protection sleeve, a firework shell is fixedly arranged in the sealing sleeve, a base is fixedly arranged at the lower end of the firework shell, a firework mechanism is fixedly arranged in the protection mechanism, a third ammunition barrel is fixedly arranged on the outer surface of a wire drawing ammunition, a first ammunition barrel is fixedly arranged at the front side of the third ammunition barrel, and a first firework is fixedly arranged in the first ammunition barrel. According to the utility model, the dosage of the space triad firework is 20g, the single weight is 38g, and the protective sleeve is arranged in the protective mechanism of the space triad firework, so that the structural strength and stability of the space triad firework can be enhanced when the firework is not used, the inside of the firework is prevented from being wetted and damaged, and the danger to surrounding personnel caused by explosion of the firework is also avoided.
Description
Technical Field
The utility model belongs to the field of fireworks, and particularly relates to a space tripartite fireworks.
Background
The fireworks are also called fireworks, are art works prepared by using gunpowder as raw material, and are entertainment products with effects of sound, light, colour, smoke and fog, etc. by means of firing source, the fireworks are required to be set off in celebration holidays in great ceremony or performance, so that the fireworks become ornamental products.
The existing fireworks are made of materials such as cylinder shell paper, plastic, thin metal sheets, leads and the like, but when the fireworks are set off, the fireworks can be easily toppled off when the fireworks are set off due to the impact force of the fireworks, so that the stability of the fireworks is reduced, and the fireworks can be caused to be dangerous to surrounding personnel when the fireworks explode. Accordingly, a person skilled in the art provides a space tripartite firework to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the space three-part firework, which has higher practicability and safety, can better protect the structural strength and stability of the inside of the firework, avoid the inside of the firework from being wetted and damaged, and also avoid the danger to surrounding personnel when the firework explodes.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the firework protecting device comprises a protecting mechanism, wherein the protecting mechanism comprises a protecting sleeve, the upper end of the protecting sleeve is sleeved with a protecting cover, a sealing sleeve is fixedly arranged in the protecting sleeve, a firework shell is fixedly arranged in the sealing sleeve, a base is fixedly arranged at the lower end of the firework shell, a firework mechanism is fixedly arranged in the protecting mechanism, the firework mechanism comprises a wire drawing firework and a lead wire, and paper sheets are sleeved at the upper end of the wire drawing firework;
the wire drawing flower shell is characterized in that a third ammunition barrel is fixedly arranged on the outer surface of the wire drawing flower shell, a first ammunition barrel is fixedly arranged on the front side of the third ammunition barrel, a first display shell is fixedly arranged in the first ammunition barrel, a second ammunition barrel is fixedly arranged on the front other side of the third ammunition barrel, a second display shell is fixedly arranged in the second ammunition barrel, three propellant powder is fixedly arranged at the lower end of the wire drawing flower shell, one side of the upper end of the three propellant powder is connected with the first display shell, the other side of the upper end of the third ammunition barrel is connected with the second display shell, and the upper end of the third ammunition barrel is connected with the wire drawing flower shell;
through the technical scheme, the medicine quantity of the space tricot firework is 20g, the single weight is 38g, and the protective sleeve and the sealing sleeve are arranged in the protection mechanism of the space tricot firework, so that the structural strength and stability of the space tricot firework can be enhanced by the protective sleeve when the firework is not used, the inside of the firework is prevented from being damped and damaged, and the danger to surrounding personnel during the explosion of the firework is also avoided.
Further, a handle is fixedly arranged at the middle of the upper end of the protective cover;
through above-mentioned technical scheme, the visor in this space three-part fireworks sets up removal and the placing when the handle facilitates the use, accords with human engineering, has also improved the stability and the life of fireworks.
Further, decorative sheets are fixedly arranged on two sides of the protective sleeve;
through above-mentioned technical scheme, the protective sheath both sides in this space tripartite fireworks are provided with the decorative sheet, and the design of molding is unique, can attract the ornamental population, also can build a joyful, festive atmosphere.
Further, the lower end of the protection mechanism is fixedly provided with a base;
through above-mentioned technical scheme, protection machanism lower extreme is provided with the base, and the setting of base has played stable effect to the fireworks, prevents that the fireworks from empting, has also played stable effect to the fireworks that set off, also avoids the fireworks bottom to wet, improves the quality and the security of fireworks.
Further, a sealing layer is fixedly arranged between the outer surfaces of the three propellant powder;
through the technical scheme, the sealing and filling layers are arranged between the outer surfaces of the three propellant powder, the inside of the fireworks is protected by the sealing and filling layers when the lead wires are ignited, and the perfect sealing and protecting mechanism is arranged to effectively protect the fireworks from external interference and damage when the fireworks are set off, so that the normal setting off of the fireworks is ensured.
Further, two partition boards are fixedly arranged in the three propellant powder;
through the technical scheme, the arrangement of the two clapboards in the propellant powder, the lead is ignited to enter the propellant powder, and the clapboards are separated, so that the structural strength and stability of the space tribal firework can be enhanced, the accumulation and damage of the set-off heat are avoided, the weight of the space tribal firework is also reduced, and the weight problem cannot occur in the running process.
Further, the lead penetrates through the outer surface of the protection mechanism, the other end of the lead is respectively connected with a first display shell, a second display shell and a wire drawing display shell, the material in the first display shell is barium nitrate, the material in the second display shell is strontium nitrate and lithium, and the material in the wire drawing display shell is aluminum and magnesium;
through the technical scheme, the material in the first display shell is barium nitrate, the material in the second display shell is strontium nitrate and lithium, the material in the wire drawing shell is aluminum and magnesium, wire drawing cotton is further contained in the wire drawing shell, one of three propellant charges drives the first display shell to be set off when the lead wire is ignited, the titanium flowers are rotated to rise when the first display shell is set off, when the first display shell rises to a certain height, the barium nitrate is combusted to descend to emit green light in the display shell, the lead wire is combusted to combust the other propellant charge to drive the second display shell, when the second display shell is set off to a certain degree, the titanium flowers begin to descend to emit red light after strontium nitrate and lithium are combusted, the lead wire drives the wire drawing shell through the last propellant charge, so that the wire drawing shell burns magnesium and aluminum and is also baked when the wire drawing cotton, the structural strength and stability of the wire drawing are enhanced, the efficiency and the effect of the firework are improved, and the effect of the firework is more attractive and the happy and celebratory is more produced.
The utility model has the following beneficial effects:
1. according to the space three-part firework provided by the utility model, the protective sleeve is arranged on the space three-part firework, and is used for protecting the firework through the connecting sealing sleeve and the firework shell, so that the practicability of the firework is improved, the bottom of the firework is prevented from being wetted, the base arranged in the firework plays a role in stabilizing the firework, the firework is prevented from being toppled over when being set off, and the quality and the safety of the firework are improved.
2. According to the space tripartite firework provided by the utility model, one of the three propellant charges drives the first firework to burn when the lead is ignited, so that the titanium flowers rise in a rotating way when the first firework is set off, when the first firework rises to a certain height, the barium nitrate is burnt to descend the explosion of the firework to emit green light, the other propellant charge is burnt again when the lead is burnt to drive the second firework, so that the titanium flowers start to descend the strontium nitrate and the lithium to burn and explode to emit red light when the second firework rises to a certain degree, and the lead drives the wire drawing firework through the last propellant charge, so that the effect of burning magnesium and aluminum of the wire drawing firework and explosion wire drawing and wire drawing explosion when the wire drawing firework is set off is more attractive and creates a happy and celebration atmosphere.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a display mechanism of the present utility model in a top-down section;
fig. 4 is a schematic front cross-sectional view of the firework mechanism of the present utility model.
Legend description:
1. a protection mechanism; 2. a firework mechanism; 3. a base; 101. a base; 102. a handle; 103. a protective cover; 104. a decorative sheet; 105. a protective sleeve; 106. a firework shell; 107. sealing sleeve; 201. drawing a flower bomb; 202. a paper sheet; 203. a propellant; 204. a first display shell; 205. a second display shell; 206. a lead wire; 207. a sealing layer; 208. a first cartridge; 209. a second cartridge; 210. a third cartridge; 211. a partition board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, one embodiment provided by the present utility model is: the firework comprises a protection mechanism 1, wherein the protection mechanism 1 comprises a protection sleeve 105, the upper end of the protection sleeve 105 is sleeved with a protection cover 103, the protection cover 103 is arranged in the space three-part firework, when the space three-part firework is used, the protection cover 103 is opened for convenient movement and placement during use, the use in accordance with the ergonomics is achieved, the stability of the firework is also improved, the firework is protected from being wetted, a sealing sleeve 107 is fixedly arranged in the protection sleeve 105, a firework shell 106 is fixedly arranged in the sealing sleeve 107, a base 101 is fixedly arranged at the lower end of the firework shell 106, the base 101 is arranged in the space three-part firework, so that a firework mechanism 2 is placed at the upper end of the base 101, the stability and the practicability of the firework mechanism 2 are improved, the firework mechanism 2 is fixedly arranged in the protection mechanism 1, the firework mechanism 2 comprises a wire drawing bomb 201 and a lead 206, and a paper piece 202 is sleeved at the upper end of the wire drawing bomb 201;
the wire drawing bullet 201 surface fixed be provided with third ammunition bucket 210, third ammunition bucket 210 is fixed in the front side and is provided with first ammunition bucket 208, there is first ammunition bucket 208 internal fixation to be provided with first firework shell 204, when the titanium flower rotatory rises certain height when first firework shell 204 is set off, decline burning barium nitrate sends green light, third ammunition bucket 210 is fixed in the opposite side before, the fixed second ammunition bucket 209 that is provided with of second ammunition bucket 205, when the second ammunition bucket 209 is fixed in the time of rising certain height when setting off, titanium flower decline strontium nitrate and lithium combustion send ruddiness, wire drawing bullet 201 lower extreme is fixed to be provided with three propellant powder 203, first firework shell 204 is connected to one side before the three propellant powder 203 upper ends, the second firework shell 205 is connected to the opposite side before the upper end, the wire drawing bullet 201 is set off, the burning magnesium and aluminium is also the wire drawing cotton and is the wire drawing and is exploded, this three-wound power is 20g, the weight of the cover sleeve is that is 20g, the three-fold protection sleeve is broken when setting up in the three-fold firework shell 105 and the danger-free from the danger and the danger-and the explosion-proof structure is avoided in the setting up of three-shaped firework part 105 and the inside the device when setting up, the danger-free from the danger-proof sleeve is protected in the inside the three-of the fireworks 105 and the danger-resistant device is set up, and the danger-resistant to the danger-resistant cover is avoided.
The upper end of the protective cover 103 is fixedly provided with the handle 102 in the middle, and the protective cover 103 in the space three-part firework is provided with the handle 102 for convenient movement and placement during use, accords with human engineering, and also improves the stability and service life of the firework.
Decorative sheets 104 are fixedly arranged on two sides of the protective sleeve 105, and the decorative sheets 104 are arranged on two sides of the protective sleeve 105 in the space three-part firework, so that the ornamental crowd can be attracted, and a happy and celebratory atmosphere can be created.
The fixed base 3 that is provided with in protection machanism 1 lower extreme, protection machanism 1 lower extreme is provided with base 3, and the setting of base 3 has played stable effect to the fireworks, prevents that the fireworks from empting, has also played stable effect to the fireworks that set off, also avoids the fireworks bottom to wet, improves the quality and the security of fireworks.
The sealing and filling layers 207 are fixedly arranged between the outer surfaces of the three propellant powder 203, the sealing and filling layers 207 are arranged between the outer surfaces of the three propellant powder 203, the inside of the fireworks is protected by the sealing and filling layers 207 when the lead 206 is ignited, and the perfect sealing and protecting mechanism 1 is arranged to effectively protect the fireworks from external interference and damage when the fireworks are set off, so that the normal setting off of the fireworks is ensured.
The three propellant powder 203 is fixedly provided with two clapboards 211, the two clapboards 211 in the three propellant powder 203 are arranged, the lead 206 is ignited to enter the propellant powder 203 and is separated by the clapboards 211, so that the structural strength and stability of the space three-part firework can be enhanced, the accumulation and damage of the set-off heat are avoided, the weight of the space three-part firework is also reduced, and the weight problem cannot occur in the running process.
The lead 206 runs through the surface of the protection mechanism 1, the other end is respectively connected with the first display shell 204, the second display shell 205 and the wire drawing shell 201, the material in the first display shell (204) is barium nitrate, the material in the second display shell (205) is strontium nitrate and lithium, the material in the wire drawing shell (201) is aluminum and magnesium, wire drawing cotton is further contained in the wire drawing shell (201), the first display shell 204 is set off when the lead 206 is ignited, when the titanium flower is rotated and rises by a certain height when the first display shell 204 is set off, the falling burning barium nitrate emits green light, the lead 206 passes through the second display shell 205 again, the titanium flower is fallen and burns strontium nitrate and lithium to emit red light when the second display shell 205 rises by a certain height, and finally the lead 206 passes through the wire drawing shell 201, so that the wire drawing shell 201 is set off and fried by aluminum and magnesium, the structure strength and the stability of the wire drawing shell are enhanced, the efficiency and the effect of fireworks are improved, and the effect of setting off is more attractive and the effect of setting off and is more happy and celebratory.
Working principle: when the space three-part firework is used, a worker firstly opens the protective cover 103 by hand, then ignites the lead 206, after igniting the lead 206, the lead 206 ignites the propellant powder 203 through the protective sleeve 105, the sealing sleeve 107 and the firework shell 106, the propellant powder 203 drives the first firework 204 to push out the paper sheet 202 when being set off, the sprayed titanium flowers rise to a certain extent in a rotating way, the barium nitrate is combusted to emit green light when falling, the lead 206 ignites the second firework 205 through the propellant powder 203, when the second firework 205 rises to a certain height, the titanium flowers fall to combust strontium nitrate and lithium to emit red light when being set off, and the lead 206 finally ignites the wire drawing bomb 201 through the propellant powder 203, so that the firework is made to burn magnesium and aluminum in a spit and fry mode when being set off, and the firework is more attractive in a happy and happy atmosphere when being set off.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a space tripartite fireworks, includes protection machanism (1), its characterized in that: the protection mechanism (1) comprises a protection sleeve (105), the upper end of the protection sleeve (105) is sleeved with a protection cover (103), a sealing sleeve (107) is fixedly arranged in the protection sleeve (105), a firework shell (106) is fixedly arranged in the sealing sleeve (107), a base (101) is fixedly arranged at the lower end of the firework shell (106), a firework mechanism (2) is fixedly arranged in the protection mechanism (1), the firework mechanism (2) comprises a firework shell (201) and a lead wire (206), and paper sheets (202) are sleeved at the upper end of the firework shell (201);
the wire drawing flower shell (201) surface mounting is provided with third ammunition bucket (210), third ammunition bucket (210) is provided with first ammunition bucket (208) by preceding one side fixedly, there is first ammunition bucket (208) internal mounting to be provided with first display shell (204), third ammunition bucket (210) is provided with second ammunition bucket (209) by preceding opposite side fixedly, second ammunition bucket (209) inside is fixedly provided with second display shell (205), wire drawing flower shell (201) lower extreme is fixedly provided with three propellant powder (203), first display shell (204) are connected to preceding one side of three propellant powder (203) upper end, second display shell (205) are connected to the opposite side before the upper end, wire drawing flower shell (201) are connected to one side after the upper end.
2. A space tripartite firework as claimed in claim 1, wherein: the upper end of the protective cover (103) is fixedly provided with a handle (102) in the middle.
3. A space tripartite firework as claimed in claim 1, wherein: decorative sheets (104) are fixedly arranged on two sides of the protective sleeve (105).
4. A space tripartite firework as claimed in claim 1, wherein: the lower end of the protection mechanism (1) is fixedly provided with a base (3).
5. A space tripartite firework as claimed in claim 1, wherein: and sealing and filling layers (207) are fixedly arranged between the outer surfaces of the three propellant powder (203).
6. A space tripartite firework as claimed in claim 1, wherein: two clapboards (211) are fixedly arranged in the three propellant powder (203).
7. A space tripartite firework as claimed in claim 1, wherein: the lead wire (206) penetrates through the outer surface of the protection mechanism (1), the other end of the lead wire is connected with a first display shell (204), a second display shell (205) and a wire drawing display shell (201) respectively, the material in the first display shell (204) is barium nitrate, the material in the second display shell (205) is strontium nitrate and lithium, and the material in the wire drawing display shell (201) is aluminum and magnesium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321276811.5U CN219607863U (en) | 2023-05-24 | 2023-05-24 | Space three-part firework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321276811.5U CN219607863U (en) | 2023-05-24 | 2023-05-24 | Space three-part firework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607863U true CN219607863U (en) | 2023-08-29 |
Family
ID=87744730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321276811.5U Active CN219607863U (en) | 2023-05-24 | 2023-05-24 | Space three-part firework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607863U (en) |
-
2023
- 2023-05-24 CN CN202321276811.5U patent/CN219607863U/en active Active
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| GR01 | Patent grant |