CN210400193U

CN210400193U - Environment-friendly firework capable of being stored in split mode

Info

Publication number: CN210400193U
Application number: CN201920766464.1U
Authority: CN
Inventors: 何建军
Original assignee: Liuyang Panda Fireworks Co ltd
Current assignee: Liuyang Panda Fireworks Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-24
Anticipated expiration: 2029-05-24

Abstract

The utility model is suitable for the field of fireworks, and provides an environment-friendly firework capable of being stored in a split way, which comprises a firework cylinder group, a propellant cylinder group, a firework cylinder base, a positioning clamping mechanism, a propellant powder base and leads, wherein a plurality of through holes provided with fireworks balls and propellant powder are respectively arranged on the firework cylinder group and the propellant cylinder group, a plurality of through holes are respectively arranged on the firework cylinder base and the propellant powder base, the number of the through holes on the firework cylinder base, the firework cylinder group and the propellant powder cylinder group is the same, the through holes of the three are on the same straight line, the leads and the leads of the firework balls respectively extend into the propellant powder through the through holes on the firework cylinder base and the propellant powder base, when the through holes on the firework cylinder group, the firework cylinder base and the propellant powder cylinder group are on the same straight line and no gap exists between the three, the positioning clamping mechanism is just clamped and fixes the position between the firework cylinder group and the propellant powder cylinder group, the utility model provides a fireworks tradition fireworks relatively environmental protection more and safer when depositing.

Description

Environment-friendly firework capable of being stored in split mode

Technical Field

The utility model relates to a set off the fireworks field, concretely relates to but environmental protection fireworks that split was deposited.

Background

Fireworks and crackers belong to flammable and explosive dangerous goods, have strict requirements on storage and transportation, and have the danger grade greatly improved when fireworks are stored in large quantities, so that whether fireworks can be safely stored is a problem which needs to be considered in the production process of the fireworks.

The two ends of a traditional firework paper tube are both provided with openings, the seal at one end is mainly sealed by yellow mud when the firework paper tube with the two ends provided with openings is used for manufacturing fireworks, a hole for penetrating a lead is arranged in the middle of the yellow mud, the manufacturing process is relatively complex, and a large amount of yellow mud is added to increase the environmental pollution when the fireworks are set off.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environmental protection fireworks that but split was deposited aims at solving the current fireworks and can adopt the not enough problem of environmental protection of a large amount of earth when depositing safety and preparation inadequately.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize: the utility model provides an environmental protection fireworks that can split and deposit, including fireworks shell group, launch cartridge group, fireworks shell base, location clamping mechanism, cartridge base and lead wire, set up the through-hole that has fireworks shell and propellant powder on fireworks shell group and the cartridge group respectively, fireworks shell base sets up in fireworks shell group and the intermediate position of cartridge group and with fireworks shell group lower extreme and cartridge group upper end joint, cartridge base sets up at cartridge group lower extreme and with cartridge group lower extreme joint, fireworks shell base all opens a plurality of through-holes on fireworks shell base and the cartridge base, fireworks shell group and cartridge group on the through-hole quantity size the same and the three through-hole is in same straight line, fireworks shell's lead wire and lead wire stretch into the propellant powder through the through-hole on fireworks shell base and cartridge base respectively, when fireworks shell group, When the through holes in the firework cartridge base and the propellant powder barrel group are in the same straight line and no gap exists between the firework cartridge base and the propellant powder barrel group, the positioning and clamping mechanism is just clamped and fixed between the firework cartridge group and the propellant powder barrel group.

Further, the through-hole on the fireworks bullet base is less than the maximum cross section of fireworks bullet.

Furthermore, location latch mechanism includes pin thread, box and hinge, and pin thread and hinge fixed connection set up in the side of launching cartridge case group, and the box setting is in fireworks cartridge case group side.

Furthermore, the equal fixedly connected with fixed plate in fireworks cartridge group and transmission cartridge group both sides, fixed plate fixed connection location latch mechanism.

Further, a paper board can be pressed on a gap part between the firework cartridge base and the firework cartridge group or the propellant powder cartridge group.

The utility model has the advantages that: the utility model discloses in, with fireworks shell base installation in fireworks shell group below, with the propellant powder base installation in propellant powder group below, add fireworks shell and propellant powder respectively in fireworks shell group and propellant powder case group, these two parts can be separately deposited when fireworks are deposited, when solitary fireworks shell and solitary propellant powder are separately deposited, will promote the factor of safety of depositing, when needing to be set off, with two parts joint together, can set off; the utility model discloses in through using the propellant powder base in order to replace being used for the shutoff in the earth of firework section of thick bamboo below in traditional fireworks, environmental protection more relatively speaking.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly firework provided by the present invention and capable of being stored detachably;

FIG. 2 is a schematic view of a part of the detachable environmental protection firework provided by the present invention;

fig. 3 is a schematic structural view of a firework cartridge base provided by the present invention;

fig. 4 is a schematic structural view of the propellant powder base provided by the present invention.

In the figure: 100-firework cylinder group; 200-fireworks; 300-a firework cartridge base; 400-propellant charge; 500-lead; 600-positioning and clamping mechanism; 601-male buckle; 602-hinge; 603-female buckle; 700-launching a cartridge group; 800-propellant base; 900-fixing plate; 1000-paperboard.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention. As shown in fig. 1-4, an environment-friendly firework capable of being stored in a detachable manner comprises a firework barrel set 100, a propellant barrel set 700, a firework barrel base 300, a positioning and clamping mechanism 600, a propellant barrel base 800 and leads 500, wherein the firework barrel set 100 and the propellant barrel set 700 are respectively provided with a plurality of through holes provided with firework barrels 200 and propellant barrels 400, the firework barrel base 300 is arranged at the middle position between the firework barrel set 100 and the propellant barrel set 700 and clamped with the lower end of the firework barrel set 100 and the upper end of the propellant barrel set 700, the propellant barrel base 800 is arranged at the lower end of the propellant barrel set 700 and clamped with the lower end of the propellant barrel set 700, the firework barrel base 300 and the propellant barrel base 800 are respectively provided with a plurality of through holes, the number of the through holes on the firework barrel base 300, the firework barrel set 100 and the propellant barrel set 700 are the same, the through holes are on the same straight line, and the leads 500 of the firework barrels 200 are respectively inserted into the propellant barrels 400 through the through holes on the firework barrel base 300 and the propellant When the through holes on the firework cartridge group 100, the firework cartridge base 300 and the propellant cartridge group 700 are on the same line and there is no gap between the three, the positioning and clamping mechanism 600 just clamps and fixes the position between the firework cartridge group 100 and the propellant cartridge group 700.

Further, the through hole on the firework base 300 is smaller than the maximum cross section of the firework 200, so that the firework 200 cannot pass through the through hole on the firework base 300.

Further, location latch mechanism 600 includes pin thread 601, box 603 and hinge 602, pin thread 601 and hinge 602 fixed connection and setting are in the side of launching cartridge group 700, box 603 sets up in fireworks cartridge group 100 side, pin thread 601 can carry out the joint and loosen box 603 under the effect of hinge 602, location latch mechanism 600 is used for judging whether fireworks cartridge group 100, fireworks cartridge base 300 and launching cartridge group 700 are in same straight line, and make fireworks cartridge group 100, fireworks cartridge base 300 and launching cartridge group 700 fixed connection as an organic whole when fireworks are touched off.

Further, the fixing plates 900 are fixedly connected to both sides of the firework barrel group 100 and the propellant powder barrel group 700, and the fixing plates 900 are fixedly connected to the positioning and clamping mechanism 600.

Further, the gap portion between the firework shell base 300 and the firework shell group 100 or the propellant cartridge group 700 can be covered with the paper board 1000, when the paper board 1000 is covered, the lead portion of the firework shell 200 penetrates through the paper board 1000 to extend into the propellant cartridge 400, the size of the paper board is required to be cut to place the paper board into a single tube compared with the traditional fireworks, and the process of cutting the paper board is omitted by directly covering the paper board 1000.

The utility model discloses a concrete theory of operation: when the fireworks are set off, the fireworks cartridge group 100, the propellant cartridge group 700 and the through holes on the fireworks cartridge base 300 are in the same straight line, the three are mutually clamped, the male buckle 601 of the positioning clamping mechanism 600 is clamped with the female buckle 603, the lead 500 is ignited, the lead 500 burns to ignite the propellant 400 part, the propellant 400 explodes to ignite the lead of the fireworks cartridge 200 and the fireworks cartridge 200 is impacted and launched into the air; after the fireworks are set off, the male buckle 601 is dropped, the firework cylinder group 100, the propellant powder cylinder group 700, the firework cylinder base 300 and the propellant powder base 800 are taken down respectively, the firework cylinder group 100 and the firework cylinder base 300 are connected in a clamped mode, the propellant powder cylinder group 700 and the propellant powder base 800 are connected in a clamped mode, the lead 500, the firework 200 and the propellant powder 400 are installed again, when the firework cylinder group 100 and the propellant powder cylinder group 700 are stored for a long time, the firework cylinder group 100 and the propellant powder cylinder group 700 are stored separately, when the fireworks are set off again, the two parts are reassembled into a whole, and the male buckle 601 is buckled on the female buckle 603.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides an environmental protection fireworks that but split was deposited, its characterized in that, includes fireworks cartridge group, transmission cartridge group, fireworks base, location clamping mechanism, transmission powder base and lead wire, fireworks cartridge group and transmission cartridge group are gone up to open respectively and have the through-hole that a plurality of device had fireworks and transmission powder, fireworks base sets up fireworks cartridge group with transmission cartridge group intermediate position and with fireworks cartridge group lower extreme and transmission cartridge group upper end joint, the transmission powder base sets up transmission cartridge group lower extreme and with transmission cartridge group lower extreme joint, fireworks base with all open on the transmission powder base has a plurality of through-holes, through-hole quantity size is the same and the through-hole is in same straight line on fireworks base, fireworks cartridge group and transmission cartridge group, the lead wire of fireworks pass through respectively fireworks base with the through-hole on the transmission powder base stretches into the transmission powder base send out In the process of powder injection, when the through holes in the firework cylinder group, the firework cylinder base and the powder injection cylinder group are in the same line and no gap exists among the three, the positioning and clamping mechanism is just clamped and fixed between the firework cylinder group and the powder injection cylinder group.

2. The environmentally-friendly firework of claim 1, wherein the through hole of the firework shell base is smaller than the maximum cross section of the firework shell.

3. The environment-friendly firework capable of being stored in a detachable mode according to claim 1, wherein the positioning and clamping mechanism comprises a male buckle, a female buckle and a hinge, the male buckle is fixedly connected with the hinge and arranged on the side face of the launching cartridge group, and the female buckle is arranged on the side face of the firework cartridge group.

4. The environment-friendly firework capable of being stored in a split mode according to claim 1, wherein fixing plates are fixedly connected to two sides of the firework barrel group and the propellant powder barrel group, and the fixing plates are fixedly connected with the positioning clamping mechanism.

5. The environment-friendly firework of claim 1, wherein a gap between the firework cartridge base and the firework cartridge set or the propellant cartridge set can be pressed with a paper plate.