Cascading firework

A fireworks, single technology, applied in the field of tandem fireworks, can solve the problems of high power, inconvenient operation, injury accidents, etc., and achieve the effects of high work efficiency, simple structure and convenient connection.

Inactive Publication Date: 2008-09-24
醴陵神马花炮有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing fireworks are placed on the ground to ignite and set off fireworks. Because many fireworks on the market are produced in excess of the standard, they will produce loud noises when set off, and the power is too large, which often causes injury accidents; in order to prevent injury accidents The state has cle

Method used

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  • Cascading firework
  • Cascading firework

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0009] Example one

[0010] See figure 1 , A box type series fireworks display, including the main fuse 1, a single firework ignition lead 2, a single firework 3 and a firework box mounting seat 4, the present invention is provided on the series fireworks set with the same number of connections as the single firework 3 The fire device 5 and a general fuse 1 are respectively set on a single firework 3, a single firework ignition wire 2 is inserted into the respective fire receiver 5, and the general fuse 1 passes through the individual fireworks 3 respectively The fire-receiving device 5 is sequentially placed on a single firework in the box-type tandem fireworks and is close to or intersects with the ignition lead 2 in the fire-receiving device 5. That is, the general fuse 1 passing through the fire receiving device 5 and the single ignition lead 2 are in the same cavity, so that the flame temperature generated during the combustion of the general fuse ignites the ignition lead 2...

Example Embodiment

[0011] Example two

[0012] See figure 2 , A flat-panel series fireworks display, including a series-connected fuse 1, a single firework ignition lead 2, a single firework 3, and a flat-panel firework mounting base 4. The single fireworks 3 are evenly distributed on the mounting base 4, and the series fireworks are set on There are the same number of fire-receiving devices 5 as a single firework 3 and one or more fire wires 1 connected in series. The fire-receiving devices 5 are respectively arranged on a single firework 3, and the single firework ignition leads 2 are inserted into their respective fire-receiving devices 5 Inside, the ignition wire 1 respectively passes through the ignition device 5 on a single firework 3 and approaches or intersects the ignition lead 2 in the ignition device. The fire receiving device 5 of the present invention is a prefabricated casing.

[0013] There are three single fireworks 3 and three fire receiving devices 5 in the embodiment of flat-plate...

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PUM

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Abstract

The invention relates to a series firing firework including a general firing cable or a series firing cable, a single firework igniter fuse, a single firework and a installing seat for firework, which is characterized in that the same number of ignition devices as the single fireworks are mounted on the series firing firework, the ignition device are installed on the single firework, the single firework igniter fuse is inserted into respective ignition device and the ignition device on the single firework is respectively passed through by the general firing cable and the general firing cable is close to or intersects with the general ignition wire in the ignition device. The ignition device is a prefabricated casing. The installing seat for firework is a box installing seat or a flat-plate installing seat. In the invention, the ignition device is mounted to pass through the general firing cable to be located in the same casing with the single firework igniter fuse and the end of single firework lead is unexposed, thereby achieving safe ignition and ordered firing. The firework has simple structure and good appearance, and just needs to ignite the general firing cable, and the single firework will be fired in turn in the casing to reach the effect of safe, ordered and continuous fireworks.

Description

technical field [0001] The invention relates to a serial setting off of fireworks, which belongs to the category of fireworks products. Background technique [0002] Most of the existing fireworks are placed on the ground to ignite and set off. Because many fireworks on the market are produced in excess of the standard, they will produce loud noises when set off, and the power is too large, often causing injury accidents; in order to prevent injury accidents The country has clear standards for the dosage of fireworks mixed with fireworks; all kinds of fireworks are strictly prohibited from exceeding the standard; The ignition lead is exposed, so when igniting, sparks will splash everywhere, which will easily cause multiple ignition leads to ignite simultaneously, which will also cause harm to people. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned defects, and provide a seat-type continuous-firing fireworks which i...

Claims

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Application Information

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IPC IPC(8): F42B4/24
Inventor 黄玉国
Owner 醴陵神马花炮有限公司
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