CN109029143B

CN109029143B - Safety fireworks

Info

Publication number: CN109029143B
Application number: CN201811188619.4A
Authority: CN
Inventors: 卢鑫; 曾宏
Original assignee: Shanghai Moo Network Information Technology Co Ltd
Current assignee: Shanghai Moo Network Information Technology Co ltd
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2021-04-30
Anticipated expiration: 2038-10-12
Also published as: CN109029143A

Abstract

The invention discloses a safe firework, and belongs to the technical field of fireworks and crackers. It includes the fireworks fiber container and establishes the many powder pipes inside the fireworks fiber container, and the inside of every powder pipe all is equipped with a gunpowder filling tube, and the inside of every powder filling tube is equipped with three packings in proper order and has the conveyer pipe of disadvantaged composition, and the top of fireworks fiber container is equipped with the limiting plate, and the limiting plate is all run through on the top of many powder filling tubes. When gunpowder is added into a firework paper tube, different components of the gunpowder are sequentially filled into the gunpowder tube in the firework paper tube through three conveying pipes, so that the production mode that the gunpowder is firstly mixed in a large batch, namely, is mixed and synthesized in a kilogram order of magnitude and then is put into the gunpowder tube in the firework paper tube when fireworks are produced at present is replaced, the problem of the filling mode of the gunpowder in the tube is solved, the occurrence of safety accidents caused by explosion due to the fact that the synthesized gunpowder is put into the gunpowder tube is avoided, and the safety during production is ensured.

Description

Safety fireworks

Technical Field

The invention relates to a safe firework, and belongs to the technical field of fireworks and crackers.

Background

The fireworks and crackers are special articles for people in China to celebrate festivals, and the festival atmosphere can be increased by setting off the fireworks and crackers, so that the cultural life of people is enriched. The existing fireworks and crackers are mostly formed into a barrel by a paper roll, the bottom of the barrel is sealed by clay, gunpowder consisting of a plurality of mixed simple substances is filled in the barrel, a sealing agent formed by halide synthesized by chloride, mountain flour and sand is sealed at the top of the barrel, and a firing lead is arranged on the side wall of the top of the barrel.

In the manufacturing process of the fireworks and crackers, because the gunpowder is mixed in a large batch, namely, is mixed and synthesized in kilogram order of magnitude and then is sequentially thrown into the barrel, the manufacturing mode is easy to cause explosion to cause safety accidents, and great hidden danger is caused to the life of people. Meanwhile, the sealing agent formed by halide synthesized by chloride, stone powder and sand pollutes the environment when in use.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the safe firework is provided, and the problem of the filling mode of gunpowder in the barrel is solved.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

safety type fireworks, including fireworks fiber container and establish at the inside many powder pipes of fireworks fiber container, every the inside of powder pipe all is equipped with a gunpowder filling tube, every the inside of gunpowder filling tube is equipped with three conveyer pipes that pack and have different compositions in proper order, the top of fireworks fiber container is equipped with the limiting plate, and is many the limiting plate is all run through on the top of powder filling tube, every the inside swing joint of conveyer pipe has the piston end, the top of piston end is equipped with the connecting rod respectively, the limiting plate is also run through respectively at the top of connecting rod, just the top fixedly connected with baffle of connecting rod.

As a preferred example, three delivery tubes filled with different compositions are triangular in the cartridge and the three said delivery tubes are of uniform length in the cartridge.

As a preferred example, the outer wall of the gunpowder filling pipe and the outer wall of the conveying pipe are respectively provided with scale marks.

As a preferred example, the piston end is fixedly sleeved with a rubber pad.

The invention has the beneficial effects that: the invention has simple structure, and mainly fills different components of gunpowder into the gunpowder tube in the firework paper tube in sequence by three conveying pipes when the gunpowder is added into the firework paper tube, thereby replacing the production mode that the gunpowder is firstly mixed in large batch, namely mixed and synthesized in kilogram order of magnitude and then put into the gunpowder tube in the firework paper tube when the fireworks are produced at present, thereby changing the problem of the filling mode of the gunpowder in the tube, avoiding the occurrence of safety accidents caused by explosion easily caused by putting the synthesized gunpowder into the gunpowder tube, and ensuring the safety during production.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the position of the piston end at the bottom of the delivery tube in the present invention;

FIG. 3 is a schematic view of the position of the piston end of the present invention at the top of the delivery tube;

FIG. 4 is a schematic structural view of portion A of FIG. 1;

fig. 5 is a schematic structural view of a portion B in fig. 1.

In the figure: the firework paper tube comprises a firework paper tube 1, a gunpowder tube 2, a gunpowder filling tube 3, a conveying tube 4, a limiting plate 5, a piston end 6, a connecting rod 7 and a baffle plate 8.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the invention easy to understand, the invention is further described with reference to the specific drawings.

As shown in fig. 1-5, safe fireworks include a fireworks paper tube 1 and a plurality of gunpowder tubes 2 arranged inside the fireworks paper tube 1, each gunpowder tube 2 is provided with a gunpowder filling tube 3 inside, each gunpowder filling tube 3 is provided with three conveying tubes 4 filled with different components inside in sequence, the top of the fireworks paper tube 1 is provided with a limiting plate 5, the top ends of the gunpowder filling tubes 3 all run through the limiting plate 5, the inside of each conveying tube 4 is movably connected with a piston end 6, the top of the piston end 6 is provided with a connecting rod 7 respectively, the top of the connecting rod 7 also runs through the limiting plate 5 respectively, and the top of the connecting rod 7 is fixedly connected with a baffle 8.

The three delivery pipes 4 filled with different components are triangular in the powder filling pipe 3, and the three delivery pipes 4 are consistent in length in the powder filling pipe 3.

The outer wall of the powder filling pipe 3 and the outer wall of the conveying pipe 4 are respectively provided with scale marks, so that the used amount of each component can be known.

A rubber pad is fixedly sleeved on the piston end 5.

And after the gunpowder components are filled in the gunpowder tube 2, the top end of the gunpowder tube 2 in the firework paper tube 1 is sealed by using a paper block to replace a sealing agent formed by halide synthesized by chloride, stone powder and sand, so that the pollution to the environment is reduced.

The working principle is as follows:

1. firstly, filling different components required by gunpowder into the three conveying pipes 4, and then extending the three piston ends 6 and the connecting rods 7 fixedly connected with the three piston ends 6 into the three conveying pipes 4;

2. then, the baffles 8 on the three connecting rods 7 are sequentially pressed, so that the three connecting rods 7 respectively press different components required by gunpowder in the three conveying pipes 4 into the gunpowder filling pipe 3 under the action of the baffles 8;

3. then the required different components of the gunpowder enter the gunpowder tube 2 through the gunpowder filling tube 3;

4. when a plurality of components need to be injected into the gunpowder tube 2, repeating 1, 2 and 3, and more than 3 components can be injected into the gunpowder tube 2;

5. after the step 3 is finished, the piston end 6 and the connecting rod 7 are taken out of the conveying pipe 4.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Safe type fireworks include the fireworks fiber container and establish at the inside many powder charge pipes of fireworks fiber container, its characterized in that: the inside of each gunpowder filling tube is provided with a gunpowder filling tube, the inside of each gunpowder filling tube is sequentially provided with three conveying tubes filled with different components, the top of each firework paper tube is provided with a limiting plate, the top ends of the gunpowder filling tubes penetrate through the limiting plates, the inside of each conveying tube is movably connected with a piston end, the top of each piston end is provided with a connecting rod, the top of each connecting rod penetrates through the limiting plate, and the top of each connecting rod is fixedly connected with a baffle;

the three conveying pipes filled with different components are triangular in the gunpowder filling pipe, and the lengths of the three conveying pipes in the gunpowder filling pipe are consistent;

after the gunpowder components are filled in the gunpowder tube, the top end of the gunpowder tube in the firework paper tube is sealed by the paper block to replace a sealing agent formed by halide synthesized by chloride, stone powder and sand, so that the pollution to the environment is reduced.

2. The safety firework according to claim 1, wherein: and the outer wall of the gunpowder filling pipe and the outer wall of the conveying pipe are respectively provided with scale marks.

3. The safety firework according to claim 1, wherein: the piston end is fixedly sleeved with a rubber pad.