Novel firework support

Abstract

The invention discloses a novel firework support. The novel firework support comprises a support body made of metal. The support body comprises a base and a firework barrel fixed to the base. The cross section of the firework barrel is square. Strip type level gauges which are parallel to the bottom face of the base are arranged on the two adjacent faces of the firework barrel. Each strip type level gauge is connected with the firework barrel through a magnet arranged on the strip type level gauge. Supporting plates used for supporting the strip type level gauges are welded to the outer walls of the firework barrel and are parallel to the bottom face of the base. According to the novel firework support, the horizontal accuracy of the novel firework support is more guaranteed through the arrangement of the strip type level gauges, so the novel firework support can be horizontally placed, surrounding buildings will not be damaged in the process of setting off a firework which is placed in the firework barrel.

Description

technical field [0001] The invention relates to a novel fireworks support. Background technique [0002] Fireworks, also known as "fireworks", are pyrotechnic entertainment products that use pyrotechnic powder to emit sound, light, color and other effects through combustion or explosion for viewing. [0003] Patent document CN2531349Y discloses a new type of fireworks base, the paper bottom plate (equivalent to the base in this application) is provided with circular grooves and circular steps; the paper tube (equivalent to the gun barrel in this application) The side of the paper tube is bonded with the circular step, and the bottom of the paper tube is bonded with the circular groove. When the firework base is in use, the firework is placed in the barrel, so as to prevent the firework from falling down and causing damage to nearby people, vehicles, buildings, etc. when it is set off. Although the firework base has a good use effect, there are still deficiencies: (1) Since...

AI Technical Summary

Problems solved by technology

Although the firework base has a good use effect, there are still deficiencies: (1) Since the firework base in the above patent document is not equipped with a leveler, when the firework base is in use, it can only be judged visually whether the firework base is placed horizontally , the horizontal accuracy is difficult to guarantee, if the base of the firecracker is not placed horizontally, the firecracker may cause damage to the surrounding buildings during the discharge process, posing a safety hazard; (2) If there is a large If there is a gap, the firecrackers may still fall when they are set off.

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