CN2139688Y

CN2139688Y - Gun salute capable of continuously launching fireworks display on ground

Info

Publication number: CN2139688Y
Application number: CN 92234856
Authority: CN
Inventors: 许竞新
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-10
Filing date: 1992-10-10
Publication date: 1993-08-04
Anticipated expiration: 2002-10-10

Abstract

The utility model relates to a gun salute capable of continuously launching fireworks display on ground which has the structure that laterite which is positioned at the bottom part of a beehive group paper tube is provided with penetrating through holes, the bottom part of the beehive group is rigidly provided with a spacing board which is provided with a channel used for filling train. As soon as the train goes across the end side of the paper tube, a series circuit is formed. The train is injected into through holes and is contacted with propellant which is filled in the paper tube. A bottom board is rigidly arranged on the bottom part of the spacing board which is covered with the train in continuous connection which makes the train fire the propellant in order in the paper tube. The utility model is easy and convenient to manufacture, and is easy to control the speed of launching sparks.

Description

Gun salute capable of continuously launching fireworks display on ground

The utility model relates to a kind of cellular firecrackers, particularly relates to a kind of ground Fireworks and firecrackers that can launch continuously.

Normal firecrackers, the pyrotechnics that uses of folks of china, wherein having a kind of is the cellular ground Fireworks and firecrackers that can launch continuously, the most colorful colourful when discharging because of it, so also religion ceremony and wedding happiness festival celebration like dispensing to use the most, the cellular ground of tradition Fireworks and firecrackers, consult shown in Figure 1ly, its structure is a honeycomb group 11 with a plurality of paper tubes 12 according to a definite sequence proper alignment, filling effect medicines and propellant powder and stop up with laterite 13 in the paper tube 12; Laterite 13 must be provided with vent and fuse 14 and penetrate and contact propellant powder in the paper tube 12, fuse 14 and two, two and be one group and wear connection, being placed in honeycomb group 11 bottom sides with very long blasting fuse 15 again makes one by one across paper web 12 according to the particular path extension, blasting fuse 15 also contacts fuse 14 formation serial connection continuously, be affixed on honeycomb group 11 bottom sides with millboard 16 again and make covering fuse 14 and blasting fuse 15, so that the blasting fuse 15 that ignites is lighted fuse 14 more in regular turn, formed and ignite paper tube 12 in regular turn.

Yet cellular in the past ground Fireworks and firecrackers paper tube 12 is to be one group with two, two to penetrate and contact propellant powder with fuse 14, and contacts fuse 14 one by one with blasting fuse 15 and form serial connection continuously, not only complex structure, make and take a lot of work and time-consuming, not too economical; Blasting fuse 15 serial connection fuse 14 often have disengaging, cause the loose contact situation, and fuse 14 penetrates paper tube 12 also can produce contact propellant powder unfavorable condition, and this all will cause the paper tube 12 of honeycomb group 11 to produce some situations that can't launch.

Main purpose of the present utility model provides a kind of ground Fireworks and firecrackers that can launch continuously, and it is made simplification and can reach the effect of lighting really.

The purpose of this utility model reaches as follows:

A kind of ground Fireworks and firecrackers that can launch continuously, it comprises the honeycomb group, leads fiery element, the honeycomb group is combined by paper tube, be filled with effect medicine and propellant powder in the paper tube and stop up with laterite, leading fiery element runs through laterite and contacts with propellant powder, lead fiery element and extend, contacted in regular turn in the paper tube bottom side of honeycomb group across paper tube bottom side and linking continuously mutually; Honeycomb group bottom side is installed with base plate, and base plate is covered with leads fiery element;

Laterite in the paper tube is provided with the through hole that runs through, and through hole is communicated with propellant powder;

The described ground Fireworks and firecrackers paper tube bottom that can launch continuously also is provided with space bar, and space bar is fixedly arranged on honeycomb group bottom side and is covered with paper web, and space bar is provided with the passage that runs through continuously, and passage extends and one by one across the through hole of paper web;

Describedly lead fiery element and comprise powder train, blasting fuse, powder train is filled in the passage of described space bar and is continuous linking shape, powder train and be full of in the through hole and contact with propellant powder; One end of described blasting fuse is imbedded powder train, the other end extends to the honeycomb group outside, thereby make paper tube form the polyphone powder train and the dispensing pyrotechnics that can ignite in regular turn, powder train is limited to by passage, so its process of igniting can't influence the unlit powder train of adjacent wing passage, and can control its burning velocity by control powder train concentration, make the emission of honeycomb group control appropriate intervals.

Below by most preferred embodiment and accompanying drawing the utility model is elaborated, in the accompanying drawing:

Fig. 1 is the schematic diagram of cellular in the past ground Fireworks and firecrackers.

Fig. 2 is the schematic appearance of the utility model preferred embodiment.

Fig. 3 is the combination schematic diagram of the utility model preferred embodiment.

Fig. 4 is the part exploded view of the utility model preferred embodiment.

Fig. 5 is the part assembled sectional view of the utility model preferred embodiment.

Fig. 6 is the horizontal A-A assembled sectional view of Fig. 5.

Fig. 7 is vertical B-B assembled sectional view of Fig. 5.

A kind of ground Fireworks and firecrackers that can launch continuously of the present utility model sees also shown in Fig. 2,3, its mainly by honeycomb group 20, lead fiery element 30 and space bar 40 is formed.

Honeycomb group 20 is with a plurality of paper tubes 21 permutation and combination in regular turn, please cooperate and consult shown in Fig. 5,6, paper tube 21 is filling effect medicine 22 and propellant powder 23 and stop up with laterite 24 in regular turn, barrier paper 25 is attached at paper tube 21 bottom sides, simultaneously and in paper tube 21 bottom side central authorities through hole 26 is set, through hole 26 also runs through barrier paper 25 and laterite 24 and connection propellant powder 23.

Space bar 30 is installed in honeycomb group 20 bottom sides and is covered with paper tube 21, space bar 30 is provided with the passage 31 that runs through continuously, the paper tube 21 of passage 31 corresponding honeycomb groups 20 is transversely arranged to be extended according to set path, and about back and forth form bending and be connected, make passage 31 one by one across paper tube 21 distolateral and aligned through holes 26.

Please cooperate and consult shown in Fig. 4,5,6, lead fiery element 40 and be powder train 41 with some and be filled in passage 31 and make its continuous linking, and powder train 41 is fed into through hole 26 and forms guide pillars 42 and contact propellant powder 23; Blasting fuse 43 bridges, and an end of space bar 30 is imbedded in the powder train 41, the other end extends suitable length along paper tube 21 outsides of honeycomb group 20, for the igniting use.

Base plate 50 please cooperate and consult shown in Figure 5ly, and it is fixedly arranged on space bar 30 bottom sides, and base plate 50 and respective channel 31 form and be the press strip 51 that protrudes shape, and press strip 51 just can be suitable tightness fit passage 31 and form to seal and cover powder train 41 and makes it to compress closely knit.

The effect that the ground Fireworks and firecrackers that the utility model can be launched is continuously reached is as follows:

By said structure, when powder train 41 is to be the liquid passage 31 that is filled in, powder train 41 is easy to be poured into through hole 26 makes it contact with propellant powder 23, please cooperate and consult Fig. 4,5, shown in 6, barrier paper 25 is attached at paper tube 21 bottom sides and forms isolation, make powder train 41 can not flow into paper tube 21 gaps, moreover space bar 30 is close to barrier paper 25 formation and is connected airtight, make barrier paper 25 in passage 31 bottom sides sealing leak-stopping, making powder train 41 be filled in passage 31 can not leak outside, can form continuous extension and bending linking, extend in the paper tube 21 transversely arranged paths of powder train 41 corresponding honeycomb groups 20, one by one across paper tube 21 distolateral and connecting through holes 26.

The utility model paper tube 21 bottom sides are provided with through hole 26, its available general pattern design, being easy to run through barrier paper 25 and laterite 24 makes it be communicated with propellant powder 23, powder train 41 is to be liquid, its available reperfusion mode is filled in passage 31, to solve in the past, make the utility model manufacturing, construction very convenient with the numerous and diverse shortcoming of fuse cord polyphone paper tube fabrication schedule.

Please cooperate and consult shown in Fig. 5,6,7, the press strip 51 of base plate 50 just can be suitable tightness fit passage 31 and form sealing, not only powder train 41 be filled in passage 31 can be not excessive, and press strip 51 is covered with powder train 41, and that it is compressed is closely knit, to guarantee that powder train 41 solidifies the back and forms and extend continuously and bending is connected; So the utility model powder train 41 across paper tube 21, makes paper tube 21 form polyphone according to passage 31 horizontal expansions, the propellant powder 23 that powder train 41 can ignite in the paper tube 21 in regular turn make its dispensing pyrotechnics.

By barrier paper 25 being located at passage 31 bottom sides sealing leak-stopping, make powder train 41 formation isolate and can not be connected with adjacent wing passage 31 powder trains, so powder train 41 processes of igniting can't influence adjacent wing passage 31 unlit powder trains, make its dispensing the time can guarantee powder train 41 ignite in regular turn propellant powder 23 and dispensing pyrotechnics in the paper tube 21, powder train also can be controlled concentration to control suitable burning velocity, makes honeycomb group 20 can control the appropriate intervals emission.

In sum, the ground Fireworks and firecrackers that can launch continuously of the present utility model has possessed really and has made practical effect simple and easy, convenient and control dispensing pyrotechnics speed.

Claims

1, a kind of ground Fireworks and firecrackers that can launch continuously, it comprises the honeycomb group, leads fiery element, the honeycomb group is combined by paper tube, be filled with effect medicine and propellant powder in the paper tube and stop up with laterite, leading fiery element runs through laterite and contacts with propellant powder, lead fiery element and extend, contacted in regular turn in the paper tube bottom side of honeycomb group across paper tube bottom side and linking continuously mutually; Honeycomb group bottom side is installed with base plate, and base plate is covered with leads fiery element; It is characterized in that:

Describedly lead fiery element and comprise powder train, blasting fuse, powder train is filled in the passage of described space bar and is continuous linking shape, powder train and be full of in the through hole and contact with propellant powder; One end of described blasting fuse is imbedded powder train, and the other end extends to the honeycomb group outside.