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safety fireworks

A safe and fireworks technology, applied in the direction of fireworks, weapon types, offensive equipment, etc., to achieve the effect of ensuring safety and simple structure

Inactive Publication Date: 2021-04-30
上海摩奥网络信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide safe fireworks, which solves the problem of the filling method of gunpowder in the barrel

Method used

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Embodiment Construction

[0017] In order to easily understand the technical means, creative features, goals and effects of the present invention, the present invention will be further described below in conjunction with specific illustrations.

[0018] Such as Figure 1-5 As shown, the safety type fireworks include a firework paper tube 1 and a plurality of powder tubes 2 arranged inside the firework paper tube 1, each powder tube 2 is provided with a powder filling tube 3, and each powder filling tube 3 There are three conveying tubes 4 filled with different ingredients in turn. The top of the firework paper tube 1 is provided with a limiting plate 5. The tops of multiple gunpowder filling tubes 3 all pass through the limiting plate 5. The internal movement of each conveying tube 4 is connected There are piston ends 6, and the tops of the piston ends 6 are respectively provided with connecting rods 7, and the tops of the connecting rods 7 also respectively pass through the limiting plates 5, and the ...

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Abstract

The invention discloses safety fireworks and belongs to the technical field of fireworks and firecrackers. It includes a firework paper tube and a plurality of gunpowder tubes inside the firework tube, each gunpowder tube has a gunpowder filling tube inside, and each gunpowder filling tube has three delivery tubes filled with different ingredients in turn. , the top of the firework paper tube is provided with a limiting plate, and the tops of multiple gunpowder filling tubes all pass through the limiting plate. Mainly when adding gunpowder to the fireworks paper tube, the three conveying pipes fill the different components of the gunpowder into the gunpowder tubes in the fireworks paper tube in turn, so as to replace the current production of fireworks, which is first mixed in large quantities, that is, in the order of kilograms After mixing and synthesizing, the production method is put into the gunpowder tube in the fireworks paper tube, thus changing the filling method of the gunpowder in the tube, and avoiding the explosion and safety hazard caused by putting the synthesized gunpowder into the gunpowder tube. The occurrence of accidents ensures the safety of production.

Description

technical field [0001] The invention relates to safety fireworks and belongs to the technical field of fireworks and firecrackers. Background technique [0002] Fireworks and firecrackers are unique items for our people to celebrate festivals. Setting off fireworks and firecrackers can increase the festive atmosphere and enrich people's cultural life. Existing fireworks and firecrackers are mostly rolled into a tube by paper, and the bottom of the tube is sealed with clay. The tube is filled with gunpowder composed of several mixed simple substances, and the top of the tube is sealed with a seal formed by a halide compound composed of chloride, stone powder and sand. agent, and a discharge fuse is provided on the side wall of the top of the cylinder. [0003] In the production process of the above-mentioned fireworks and firecrackers, because the gunpowder is mixed in large quantities, that is, mixed and synthesized in the order of kilograms, and then put into the cylinder ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B4/00
CPCF42B4/00
Inventor 卢鑫曾宏
Owner 上海摩奥网络信息科技有限公司