CN204666049U - A kind of fireworks setting-off device and firework display system - Google Patents
A kind of fireworks setting-off device and firework display system Download PDFInfo
- Publication number
- CN204666049U CN204666049U CN201520337541.3U CN201520337541U CN204666049U CN 204666049 U CN204666049 U CN 204666049U CN 201520337541 U CN201520337541 U CN 201520337541U CN 204666049 U CN204666049 U CN 204666049U
- Authority
- CN
- China
- Prior art keywords
- plate
- fireworks
- hole
- fixation kit
- transmitting tube
- 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
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides a kind of fireworks setting-off device, and described device comprises many fireworks launching pipes, transmitting tube angle fixation kit and support; Described fireworks launching pipe is for arranging the pipe of firework product in it; Described transmitting tube angle fixation kit comprises and is parallel to each other and is all with respect to the horizontal plane be obliquely installed and the first plate, the second plate and the base plate that set gradually from top to bottom, described first plate and the second plate all offer multiple through hole for inserting fireworks launching pipe, and the contact jaw of fireworks launching pipe after inserting can with described contacts baseplate, after many fireworks launching pipes insert described transmitting tube angle fixation kit, its pattern do not formed to the free end of contacts baseplate is the similar pattern that size is amplified relative to the pattern that its contact jaw is formed.The device that the utility model provides sets off safety, figure is accurate, device is easy, with low cost.Especially this device has firework display accurate pointing function, and the effect after setting off and the pattern of expection keep high consistency.
Description
Technical field
The utility model relates to firework display field, is specifically related to a kind of fireworks setting-off device and firework display system.
Background technology
Some devices for firework display are proposed in prior art, as disclosed a kind of combined firework with caption-pattern Presentation Function in patent application CN201310414656, combined firework is placed in shell, electronic light-emitting component is provided with in described shell, described electronic light-emitting component is controlled by break type thermistor, and described break type thermistor is connected with the burner element of combined firework and triggers; In described enclosure, between described electronic light-emitting component and case body, the direction at least towards outer casing top surface and/or side is provided with shadow shield; The shadow shield at least one direction is provided with the light transmission part according to the caption-pattern hollow out preset.This technical scheme achieves the function of combined firework display caption-pattern, in conjunction with the design of combined firework, can declare intuitively and set off theme; And easily manufactured, with low cost, suitability for mass industrializedization is produced; Formed harmonious and have the perfect effect of visual impact, also improving the security of product.
But the major issue that such fireworks setting-off device exists is firework product sets off and can not form pinpoint high-altitude effect, and thus the appreciation effect of fireworks is very limited, even the design idea of spectators' None-identified fireworks design person.
Utility model content
Therefore, the utility model provides a kind of fireworks setting-off device, and described fireworks setting-off device comprises many fireworks launching pipes, transmitting tube angle fixation kit and support; Described fireworks launching pipe is for arranging the pipe of firework product in it; Described transmitting tube angle fixation kit comprises and being parallel to each other and the first plate, the second plate and base plate all with respect to the horizontal plane for being obliquely installed, and be followed successively by the first plate, the second plate and base plate from top to bottom, described first plate and the second plate all offer multiple through hole for inserting fireworks launching pipe, and the contact jaw of fireworks launching pipe after inserting can with described contacts baseplate, after many fireworks launching pipes insert described transmitting tube angle fixation kit, its pattern do not formed to the free end of contacts baseplate is the similar pattern that size is amplified relative to the pattern that its contact jaw is formed.
" be obliquely installed " described in the utility model and refer to that the first plate, the second plate and the angle between base plate and horizontal plane that are parallel to each other are for being greater than zero degree and being less than 90 degree.In a kind of concrete embodiment, described firework product is cylindric firework product.In a preferred embodiment, described fireworks launching pipe is pipe.
In the utility model, described first plate, the second plate and base plate are parallel to each other and only require that it is almost parallel, only otherwise affect fireworks launching pipe inserting in a device, described first plate, can be mutually at an angle between the second plate and base plate, even can have contact partly.This is all the equivalent utility model of the utility model mode.
In a kind of concrete embodiment, the angle of the first plate in described transmitting tube angle fixation kit, the second plate and base plate and horizontal plane all in 15 ~ 75 °, preferably in 40 ~ 55 °.
In a kind of concrete embodiment, the distance between described first plate and the second plate is 8 ~ 20cm, and the distance between described second plate and described base plate is 2 ~ 8cm.
In a kind of concrete embodiment, the first distance between adjacent two the first through holes on described first plate is 2 ~ 5cm, and the second distance on described second plate between adjacent two the second through holes is 2 ~ 5cm, and described first distance is greater than described second distance.In the utility model, described first Distance geometry second distance all refers to the distance between the hithermost limit between adjacent two through holes.Above-mentioned distance can guarantee the pattern resolution effect of firework display, and also can preventing contacts with each other between the contact jaw 11 of different root fireworks launching pipe 1 even intersects.
In a kind of concrete embodiment, described first through hole and described second through hole include plate face and through hole axial line off plumb inclination circular hole, and all large than the external diameter of the described fireworks launching pipe 11 ~ 4mm of the diameter of described through hole.
Those skilled in the art are accessible, described different diameters 1 ~ 4mm be in order to described fireworks launching pipe 1 insert smoothly and firework display time fireworks launching pipe angle firm.Those skilled in the art are accessible, described first through hole 211 and described second through hole 221 can be all circular or other shape, as triangle, trapezoidal, rectangle, other polygon etc., as long as can make to insert fireworks launching pipe 1 in transmitting tube angle fixation kit 2 by the cooperation between the first through hole 211, second through hole 221 and base plate to scatter in free end shape, and can make angle that fireworks launching pipe 1 inserts firmly, unrestricted to the shape of described through hole in the utility model.But modal a kind of design is, described first through hole 211 and the second through hole 221 are manhole.Those skilled in the art's easy understand, in this scenario, the through hole being positioned at center, plate face may be had to be perpendicular to plate face and arrange, but the peripheral through holes being arranged in the pattern be made up of through hole of periphery, plate face is just preferably set to not vertical with plate face.
In a kind of concrete embodiment, described support comprises base and pole, and described pole is provided with the plate face angular adjustment parts of angle for regulating the first plate in described transmitting tube angle fixation kit, the second plate and base plate and horizontal plane.Preferably, described plate face angular adjustment parts comprise the many groups cross through hole on described pole setting up and down.Often organize cross through hole and at least comprise two cross through hole, often organize cross through hole and be used for described transmitting tube angle fixation kit to be fixed on an angle, such as, horizontal by 45 °, 50 ° or 55 ° etc.Those skilled in the art can understand ground, and the distance between many group cross through hole is more hour, meticulousr to the angular adjustment in plate face in the utility model device.
In a kind of concrete embodiment, the external diameter of described fireworks launching pipe is 35 ~ 45mm.Be interrelated coupling between powder volume in the external diameter of fireworks launching pipe external diameter, firework launching bore, firework product and firework product, a good firework display height and visual effect can be kept when the external diameter of fireworks launching pipe is 35 ~ 45mm.
The utility model also provides a kind of firework display system, and it comprises one or more fireworks setting-off device as above.
The fireworks setting-off device that the utility model provides and system set off safety, figure is accurate, device is easy, with low cost.Especially this device has the accurate pointing function of firework display, and for setting off the fireworks of the amplification effect being combined into specific pattern, the effect after firework display and the pattern of expection keep high consistency.Described in preferred embodiment, device is set to Portable detachable device.
In the utility model, for set off the fireworks of different pattern device between remaining part all can be general, only described first plate and the second plate need be changed into the sheet material containing target pattern.And the device dismounting that the utility model provides is all very convenient with use.Therefore, the practicality of the device in the utility model is high.
In the utility model, by the setting of described plate face angular adjustment parts 321, to make in the utility model to design different plate face angles according to best viewing location from the distance of device, thus reach the object of optimum viewing effect.
Accompanying drawing explanation
The structural representation of fireworks setting-off device of Fig. 1 for providing in the utility model,
Fig. 2 is the fireworks launching pipe structural representation in the utility model,
The effect schematic diagram that Fig. 3 sets off fireworks for the fireworks setting-off device that use the utility model provides;
Wherein, 1, fireworks launching pipe, 11, contact jaw, 12, free end, 2, transmitting tube angle fixation kit, 21, the first plate, the 211, first through hole, the 22, second plate, the 221, second through hole, 23, base plate, 3, support, 31, base, 32, pole, 321, plate face angular adjustment parts.
Detailed description of the invention
Fig. 1 provides the structural representation of a kind of fireworks setting-off device of the utility model, and described fireworks setting-off device comprises 21 fireworks launching pipes, transmitting tube angle fixation kit and the support that form alphabetical G shape; Described fireworks launching pipe is for arranging the pipe of cylindric firework product in it; Described transmitting tube angle fixation kit comprises and being parallel to each other and the first plate, the second plate and base plate all with respect to the horizontal plane for being obliquely installed, and be followed successively by the first plate, the second plate and base plate from top to bottom, described first plate and the second plate all offer 21 for inserting the through hole of fireworks launching pipe, and the contact jaw of fireworks launching pipe after inserting can with described contacts baseplate, after many fireworks launching pipes insert described transmitting tube angle fixation kit, its pattern do not formed to the free end of contacts baseplate is the similar pattern that size is amplified relative to the pattern that its contact jaw is formed.
Wherein the external diameter of many fireworks launching pipes 1 is 38mm, and wall thickness is 0.5mm, and internal diameter is 37mm, and the external diameter of the firework product be placed in one is 36mm.
The first plate 21, second plate 22 in the angle of transmitting tube described in figure fixation kit 2 and base plate 23 all rectangular, but those skilled in the art are known, the shape of these plates is all not limited to rectangle, can be such as circular, trapezoidal or other arbitrary shape, as long as convenient, the multiple through holes corresponding with target pattern (comprising the patterns such as English alphabet, numeral, Chinese character, figure) are set thereon.
In the utility model, carry for ease of dismounting, described first plate 21, second plate 22 and base plate 23 all can select sheet metal, especially preferably use aluminium sheet, and this can be better than steel plate and other metallic plate of heavier-weight.
Although the fireworks launching pipe 1 described in the utility model embodiment and transmitting tube angle fixation kit 2 are all the individual components that can break, but those skilled in the art are accessible, described fireworks launching pipe 1 also can be fixedly connected with transmitting tube angle fixation kit 2, such as weld, just such mode makes device of the present utility model be not easy to dismounting to carry, and this also can't affect enforcement of the present utility model.
Although above-mentioned transmitting tube angle fixation kit 2 all only describes the situation containing the first plate 21, second plate 22 and base plate 23, those skilled in the art are accessible, and the sheet material of described band through hole can be 3 pieces, 4 pieces, even more polylith.This all can not affect enforcement of the present utility model.
Those skilled in the art are accessible, described first plate 21 is consistent with the number of the through hole (inserting the through hole of fireworks launching pipe) worked on the second plate 22, and the consistent size of described first through hole and the second through hole, but the pattern that the pattern that formed on the first plate 21 of multiple described first through hole and multiple described second through hole are formed on the second plate 22 is the similar fitgures that size is different.Wherein, the size of the pattern in the first upper plate 21 can be greater than the size of pattern on the second plate 22, after this is conducive to igniting, forms the larger fireworks pattern scattered aloft.
In the utility model, kick downward when described base plate 23 role is for bearing firework launching, therefore, described base plate 23 can be with the plate of through hole, the plate not with through hole or network structure, as long as it can bear the gravity and kick when launching that come from fireworks launching pipe and firework product, to its structure not particular determination in the utility model.
It is skewed that the first plate 21, second plate 22 in transmitting tube angle fixation kit 2 in the utility model and base plate 23 are all set to horizontal by certain angle, and main purpose is the viewing effect in order to viewing location (such as apart from beyond described fireworks setting-off device 100m) best during firework display.If the sheet material in described transmitting tube angle fixation kit 2 is all set to and plane-parallel, then the fireworks pattern of best viewing location place viewing can be linearly, instead of its layout shape, this is also the reason that the angle of described plate and horizontal plane is preferably set to 40 ~ 55 °.
In the utility model, described fireworks launching pipe can by being purchased acquisition, and in device, other parts carry out appropriateness by buying raw material and process, and this is the known contents of those skilled in the art.Such as use the stainless steel tube that building field is conventional.
Embodiment 1
By being set up in parallel four described fireworks setting-off devices in the present embodiment, reach the effect that fireworks lift-off realizes specific pattern " SG50 ", the design sketch that the device using the utility model to provide carries out firework display refers to Fig. 3.
Only schematically be inserted with a fireworks launching pipe in the device of Fig. 1, those skilled in the art are accessible.In the ordinary course of things, fireworks launching pipe is stuck with in the plate face of described device.In Fig. 1, direction shown in arrow is the appreciation direction of fireworks pattern, for audience stand towards.
The part preparation process of device is as follows as described in Figure 1:
1), be first connected with base plate 23 by described base 31, base is arranged on ground level, and base plate is arranged horizontal by certain angle; Again described pole 32 is connected with described base 31 and base plate 23, and utilizes the plate face angular adjustment parts 321 (cross through hole) on pole 32 to be fixed with the angle of horizontal plane by described base plate 23.
2), in addition, the first plate 21 in transmitting tube angle fixation kit 2 and the second plate 22 are pure aluminum plate, the shape of plate is rectangle, the long 750mm of plate, wide 600mm, is fixed as 100mm (as being connected with screw rod, fixing with nut) by described first plate 21 with the distance between the second plate 22, the position of opening of figure on every layer of aluminium sheet is determined, to guarantee the accurate of emission angle by the emission angle designed in advance.
3), the schematic diagram of fireworks launching pipe that provides for the utility model of Fig. 2, wherein the breach of contact jaw 11 is for connecting the electric wire of igniting.
The installation steps of device are as follows as described in Figure 1:
1), by base be placed horizontally at ground, with pole, base plate propped up, connect with screw rod in predetermined angular (40 degree/45 degree/50 degree/55 degree) position and fix.
2), firework product connected electronic ignition head and fix by inserting bottom fireworks launching pipe, and the first fixing for described relative position plate 21 and the second plate 22 are vertically placed, described fireworks launching pipe is inserted in the first plate 21 and the second plate 22, fireworks are connected to ignition system by predetermined editor, after treating that fireworks launching pipe sticks with the first plate 21 and the second plate 22, the first time of carrying out misfiring is detected, and testing goal guarantees that the firing circuit of every root fireworks launching pipe 1 correspondence is all be communicated with.
3) the first plate 21, by described being connected with fireworks launching pipe and the second plate 22 are mounted on described base plate, and such as fix with screw bolt and nut, it is 50 millimeters that the distance wherein between the second plate 22 and described base plate 23 is fixedly installed; Carry out second time and detect to guarantee that the firing circuit of every root fireworks launching pipe 1 correspondence is all be communicated with.Fastening nut completes the installation of a fireworks setting-off device.
4), according to firework product characteristic will assemble four described device dispersions to arrange, each device space 35-40 rice, then carry out the detection of connectivity of ignition system; Igniting is afterwards seted off.Set off rear formation SG50 pattern clearly.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a fireworks setting-off device, described fireworks setting-off device comprises many fireworks launching pipes (1), transmitting tube angle fixation kit (2) and support (3), described fireworks launching pipe (1) in it for arranging the pipe of firework product, described transmitting tube angle fixation kit (2) comprises and being parallel to each other and the first plate (21) all with respect to the horizontal plane for being obliquely installed, second plate (22) and base plate (23), and be followed successively by the first plate (21) from top to bottom, second plate (22) and base plate (23), described first plate (21) and the second plate (22) all offer multiple through hole for inserting fireworks launching pipe (1), and the contact jaw (11) of fireworks launching pipe (1) after inserting can contact with described base plate (23), after many fireworks launching pipes (1) insert described transmitting tube angle fixation kit (2), the pattern that its free end (12) do not contacted with base plate (23) is formed is the similar pattern that size is amplified relative to the pattern that its contact jaw (11) is formed.
2. device according to claim 1, is characterized in that, the angle of the first plate (21) in described transmitting tube angle fixation kit (2), the second plate (22) and base plate (23) and horizontal plane is all in 15 ~ 75 °.
3. device according to claim 2, is characterized in that, the angle of the first plate (21) in described transmitting tube angle fixation kit (2), the second plate (22) and base plate (23) and horizontal plane is all in 40 ~ 55 °.
4. according to the device in claims 1 to 3 described in any one, it is characterized in that, the distance between described first plate (21) and the second plate (22) is 8 ~ 20cm, and the distance between described second plate (22) and described base plate (23) is 2 ~ 8cm.
5. according to the device in claims 1 to 3 described in any one, it is characterized in that, the first distance between adjacent two the first through holes (211) on described first plate (21) is 2 ~ 5cm, second distance between upper adjacent two the second through holes (221) of described second plate (22) is 2 ~ 5cm, and described first distance is greater than described second distance.
6. device according to claim 5, it is characterized in that, described first through hole (211) and described second through hole (221) include plate face and through hole axial line off plumb inclination circular hole, and all large than the external diameter of described fireworks launching pipe (1) 1 ~ 4mm of the diameter of described through hole.
7. device according to claim 1, it is characterized in that, described support (3) comprises base (31) and pole (32), and described pole (32) is provided with plate face angular adjustment parts (321) for regulating the first plate (21), the second plate (22) and base plate (23) in described transmitting tube angle fixation kit (2) and the angle of horizontal plane.
8. device according to claim 7, is characterized in that, described plate face angular adjustment parts (321) comprises the many groups cross through hole on described pole (32) setting up and down.
9. device according to claim 1, is characterized in that, the external diameter of described fireworks launching pipe (1) is 35 ~ 45mm.
10. a firework display system, comprises one or more as the fireworks setting-off device in claim 1 ~ 9 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337541.3U CN204666049U (en) | 2015-05-22 | 2015-05-22 | A kind of fireworks setting-off device and firework display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337541.3U CN204666049U (en) | 2015-05-22 | 2015-05-22 | A kind of fireworks setting-off device and firework display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666049U true CN204666049U (en) | 2015-09-23 |
Family
ID=54136426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337541.3U Expired - Fee Related CN204666049U (en) | 2015-05-22 | 2015-05-22 | A kind of fireworks setting-off device and firework display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833274A (en) * | 2015-05-22 | 2015-08-12 | 浏阳市新年烟花制造有限公司 | Firework setting-off device |
| CN106595405A (en) * | 2015-10-14 | 2017-04-26 | 徐建宁 | Air launching character array |
| CN111473694A (en) * | 2020-06-01 | 2020-07-31 | 浏阳市棠花烟花有限公司 | Firework setting-off barrel fixing device, setting-off system and setting-off method thereof |
-
2015
- 2015-05-22 CN CN201520337541.3U patent/CN204666049U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833274A (en) * | 2015-05-22 | 2015-08-12 | 浏阳市新年烟花制造有限公司 | Firework setting-off device |
| CN106595405A (en) * | 2015-10-14 | 2017-04-26 | 徐建宁 | Air launching character array |
| CN111473694A (en) * | 2020-06-01 | 2020-07-31 | 浏阳市棠花烟花有限公司 | Firework setting-off barrel fixing device, setting-off system and setting-off method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204666049U (en) | A kind of fireworks setting-off device and firework display system | |
| CN106813106B (en) | A method of assessment natural gas line explosion hazard | |
| CN104833274A (en) | Firework setting-off device | |
| CN206210885U (en) | A kind of battery anti-shock protection device and lighting device | |
| CN110822988A (en) | Mortar shooting training simulator | |
| CN102879166B (en) | Impact test platform for point separation device and test method of test platform | |
| CN104122199A (en) | Drop hammer instrument for testing impact sensitivity of explosives | |
| CN205832435U (en) | A kind of ball of putting out the fire using release device release | |
| CN207123445U (en) | A kind of cell jar apparatus for impact testing | |
| CN208282697U (en) | A kind of experimental rig measuring fireworks firecracker firing firing altitude and angle | |
| CN204027449U (en) | Target range light weapon firing Command Training System | |
| CN110772735A (en) | Be applied to electrical equipment extinguishing device of roadside eminence | |
| CN203616092U (en) | Battery pack high-altitude drop testing device | |
| CN208767613U (en) | One kind connecing sudden strain of a muscle bar | |
| CN203629465U (en) | Improved firework support | |
| CN105160823A (en) | Explosion-proof audible and visual alarm for gas detector | |
| CN204027423U (en) | Multifunctional shooting target platform | |
| CN108120351B (en) | Test system for measuring setting-off and emitting height and angle of fireworks and crackers | |
| CN206347571U (en) | A kind of suspension-type infrared burner | |
| CN204424684U (en) | Pilot discharge lightning arrester | |
| CN201844764U (en) | Explosive device | |
| CN205609951U (en) | Block thunder device | |
| CN109103754A (en) | One kind connecing sudden strain of a muscle bar | |
| Zhou et al. | Experimental study on Jet-A pool fire at high altitude | |
| Wang et al. | Energy estimation on ethylene sphere explosion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150923 Termination date: 20160522 |