CN206146307U

CN206146307U - Gaseous firecrackers of no gunpowder

Info

Publication number: CN206146307U
Application number: CN201621205667.6U
Authority: CN
Inventors: 王亚勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-09
Filing date: 2016-11-09
Publication date: 2017-05-03
Anticipated expiration: 2026-11-09

Abstract

The utility model relates to a gaseous firecrackers of no gunpowder, include: main gas line connection, master control valve, main air pipe, bronchus way, air explosion gasbag, end cap and parallelly connected extension distributor. The explosion sound that can produce similar traditional firecrackers and explosion back wastepaper be just as the visual effect as the red carpet clear the time, can realize used repeatedly again not only safely convenient. Aim at solving high danger that traditional firecrackers brought, air pollution and repeatedly usable scheduling problem not. Outside compressed air source through main gas line connection get into main air pipe in proper order, the air explosion gasbag is finally reachd on the bronchus way, and then realizes the inflation and the air explosion of air explosion gasbag. Produce the sound and the incomplete bits of air explosion gasbag of similar traditional firecrackers behind the air explosion, the direct used repeatedly of main gas line connection, main air pipe and bronchus lu junke wherein, the incomplete bits of air explosion gasbag are through retrieving refabrication realization reuse. The utility model discloses a many strings of gaseous firecrackers of no gunpowder's series connection or parallelly connected extension can be carried out in the modular design.

Description

One kind is without powder gases firecrackers

Technical field

The utility model is related to one kind without powder gases firecrackers, belongs to safety and environmental protection device for lighting technical field.

Background technology

At present, traditional firecrackers that red-letter day or feria are seted off mainly tightly are rolled up gunpowder and oxidant in paper roll Between, bottom soil or other binding agents envelope it is real, head makes lead with inflammable gunpowder, when a combustion wire, after gunpowder is ignited Burning, volume expands suddenly, and the pressure of generation be enough to make paper roll burst suddenly, cause air acutely wavy, produces explosive sound.

Traditional firecrackers are primarily present problems with：1. firecrackers belong to dangerous material, producing, store, transport, sell and are setting off During all there is danger everywhere, it is careless slightly that blast and fire incident will occur；2. firecracker setting-off discharges substantial amounts of Pernicious gas, causes serious air pollution；3. firecracker setting-off belongs to disposable, it is impossible to reuse, and wastes substantial amounts of gunpowder And paper.

Utility model content

The purpose of this utility model is to propose one kind without powder gases firecrackers, it is intended to which it is high-risk that the traditional firecrackers of solution are brought Dangerous, air pollution and not reproducible the problems such as use.The utility model can in the blast sound for producing similar tradition firecrackers and After blast while visual effect of the paper scrap just as red carpet clear, not only safe ready is capable of achieving repetitive cycling and uses again. Modularized design is employed, user can carry out many serial or parallel connection of the string without powder gases firecrackers extensions according to actual conditions.

The utility model is that the technical scheme that solution technical problem is adopted is：

The utility model be related to it is a kind of without powder gases firecrackers, including：Main air pipe interface, master control valve, main air pipe, Bronchus road, gas explosion air bag and plug, wherein main air pipe interface, between master control valve and main air pipe use hermetic seal screw thread Connection, main air pipe and bronchus road are integrated machine-shaping, and the gentle gas explosion capsule in bronchus road is bound to by bonding or colligation Connection is realized on bronchus road, and plug is threadedly coupled to the main air pipe interface of end by hermetic seal, be material is thus formed from gas There are the color stripes being placed in advance in source to the gas channels of air bag in air bag, for being discharged into aerial and bottom after air bag explosion Increasing atmosphere on face.

Further, it is described without powder gases firecrackers, with two groups of main air pipe interfaces and master control valve, one group of main tracheae Road interface and main control valve are arranged in one end of main air pipe, and another group of main air pipe interface and main control valve are arranged in main air pipe The other end.

Further, the material of the gas explosion air bag without powder gases firecrackers adopts latex, PVC, rubber or plastics. Described color stripes are made using chromatics paper paper tinsel and colored plastic paper tinsel.

Further, the detonation way without powder gases firecrackers is ignited using compressed air gas source.

Preferably, when carry out single string ignite without powder gases firecrackers use when, main air pipe interface at one end passes through gas Sealing is threaded with compressed air gas source, and the main air pipe interface of the other end is threaded with plug by hermetic seal.

Preferably, when the extension ignition of the series connection without powder gases firecrackers for carrying out two strings and the above is used, directly by under The main air pipe interface of one head end without powder gases firecrackers is threadedly coupled to upper one without powder gases firecrackers by hermetic seal The main air pipe interface in end, in last end without powder gases firecrackers, main air pipe interface is connected by hermetic seal screw thread It is connected to plug.

Preferably, when two strings and when using without the extension ignition in parallel of powder gases firecrackers of the above is carried out, at each without fire It is threaded with for will all the way by hermetic seal between the main air pipe interface of head end of medicine gas firecrackers and compressed air gas source Compressed air gas source is divided into the extension distributor in parallel of a plurality of gas circuit, and in each end, main air pipe interface passes through hermetic seal screw thread It is connected with plug.

The Advantageous Effects that the utility model is obtained are as follows：The utility model is passed through respectively by using compressed air gas source Gas channels ignite successively each gas explosion air bag.Paper scrap is just as red clear after the blast sound and blast for producing similar tradition firecrackers While visual effect as carpet, not only safe ready is capable of achieving repetitive cycling and uses again.Modularized design is employed, is used Person can carry out the extension of many serial or parallel connections of the string without powder gases firecrackers and form different blasting effects according to actual conditions.

Description of the drawings

Fig. 1 is a kind of single string structure schematic diagram without powder gases firecrackers of the utility model；

Fig. 2 is a kind of without powder gases firecrackers two strings series connection extension schematic diagram of the utility model；

Fig. 3 is a kind of extension of three connection in series-parallel without powder gases firecrackers schematic diagram of the utility model；

Fig. 4 is a kind of without powder gases firecrackers six strings star of the utility model extension schematic diagram in parallel；

In figure：The main air pipe interfaces of 1-, 1 '-expand main air pipe interface, 2- master control valves, 2 '-expansion master control valve, 3- Main air pipe, 3 '-expand main air pipe, 4- bronchuses road, 4 '-expansion bronchus road, 5- gas explosion air bags, 5 '-expansion gas explosion gas Capsule, 6- plugs, 7- extension distributors in parallel, 8- circular shunts extension distributor.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with preferred embodiment Schematic diagram Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model is further elaborated on.It should be appreciated that described herein Specific embodiment only to explain the present embodiment, is not intended to limit the utility model.For the ordinary skill people of art For member, can also make other changes in different forms on the basis of the above description.Here cannot be to all of Embodiment is exhaustive.It is every to belong to the obvious change or change still that the technical solution of the utility model extends out In the row of protection domain of the present utility model.Specific embodiment of the present utility model is made furtherly below in conjunction with the accompanying drawings It is bright.

Embodiment 1

As shown in figure 1, one kind includes without powder gases firecrackers：Main air pipe interface 1, master control valve 2, main air pipe 3, Air pipe 4, gas explosion air bag 5 and plug 6, gas channels are successively by main air pipe interface 1, master control valve 2, main air pipe 3, a gas The gentle connection of gas explosion capsule 5 of pipeline 4 is formed, and the main air pipe interface 1 of tail end carries out hermetic seal with plug 6.External compression air gas Compressed air is sequentially inputted to master control valve 2, main air pipe 3, bronchus road 4 most by source by the main air pipe interface 1 of head end Zhongdao reaches gas explosion air bag 5, and then realizes the expansion and gas explosion of gas explosion air bag 5.Produce after gas explosion similar tradition firecrackers the sound and The detritus of gas explosion air bag 5.Wherein main air pipe interface 1, master control valve 2, main air pipe 3 and bronchus road 4 can directly repeat Use, the detritus of gas explosion air bag 5 remanufactures realization recycling by recovery.

The material of gas explosion air bag adopts latex, PVC, rubber or plastics, described color stripes to use chromatics paper paper tinsel and coloured silk Color plastic foil is made.

When carry out single string ignite without powder gases firecrackers use when, main air pipe interface at one end passes through hermetic seal screw thread Compressed air gas source is connected with, the main air pipe interface of the other end is threaded with plug by hermetic seal.

Embodiment 2

As shown in Fig. 2 it is a kind of through two series connection extension without powder gases firecrackers.Including：Main air pipe interface 1 and expansion Fill main air pipe interface 1 ', master control valve 2 and expand master control valve 2 ', main air pipe 3 and expand master control valve 3 ', bronchus road 4 and expand master control valve 4 ', gas explosion air bag 5 and expand master control valve 5 ' and plug 6.One of them head without powder gases firecrackers Main air pipe interface 1 ' is held to be threadedly coupled to the main air pipe interface 1 in a upper end without powder gases firecrackers by hermetic seal, Plug 6 is threaded with by hermetic seal in last main air pipe interface 1 ' in the expansion end without powder gases firecrackers, this Sample is achieved that series connection extension.

When the extension ignition of the series connection without powder gases firecrackers for carrying out two strings is used, directly by the next one without powder gases The main air pipe interface of head end of firecrackers is threadedly coupled to the main air pipe in a upper end without powder gases firecrackers by hermetic seal Interface, in last end without powder gases firecrackers, main air pipe interface is threaded with plug by hermetic seal.

Embodiment 3

As shown in figure 3, it is a kind of through three extensions in parallel without powder gases firecrackers.Including：Parallel connection extension distributor 7, Main air pipe interface 1, master control valve 2, main air pipe 3, bronchus road 4, gas explosion air bag 5 and plug 6.Each is without powder gases whip It is threaded with for will compressed air all the way by hermetic seal between the main air pipe interface 1 of head end of big gun and compressed air gas source Source of the gas is divided into the extension distributor 7 in parallel of a plurality of gas circuit, and the main air pipe interface 1 of each end is threaded with by hermetic seal Plug 6, so it is achieved that extension in parallel.

When carrying out being used without the extension ignition in parallel of powder gases firecrackers, in every head end main gas of the string without powder gases firecrackers It is threaded with for being divided into a plurality of by compressed air gas source all the way by hermetic seal between pipe interface and compressed air gas source The extension distributor in parallel of gas circuit, in the end of each string, main air pipe interface is threaded with plug by hermetic seal.

Embodiment 4

As shown in figure 4, it is a kind of through the extension in parallel of six string stars without powder gases firecrackers.Each is without powder gases firecrackers The main air pipe interface of head end and compressed air gas source between be threaded with for will compressed air gas all the way by hermetic seal Source is divided into the circular shunt extension distributor 8 of six gas circuits, and the main air pipe interface of each end is threadedly coupled by hermetic seal There is plug, be so achieved that star extension in parallel.

Claims

1. one kind is without powder gases firecrackers, it is characterised in that include：Main air pipe interface, master control valve, main air pipe, a gas Pipeline, gas explosion air bag and plug, wherein main air pipe interface, being connected using hermetic seal screw thread between master control valve and main air pipe Connect, main air pipe and bronchus road are integrated machine-shaping, and the gentle gas explosion capsule in bronchus road is bound to by bonding or colligation and is propped up Air pipe realizes connection, and plug is threadedly coupled to the main air pipe interface of end by hermetic seal, has in gas explosion air bag and put in advance The chromatic colour band for entering.

2. it is according to claim 1 without powder gases firecrackers, it is characterised in that described without powder gases firecrackers, have Two groups of main air pipe interfaces and master control valve, one group of main air pipe interface and main control valve are arranged in one end of main air pipe, another The main air pipe interface of group and main control valve are arranged in the other end of main air pipe.

3. according to claim 1 without powder gases firecrackers, it is characterised in that the material of gas explosion air bag using latex, PVC, rubber or plastics, described color stripes are made using chromatics paper paper tinsel and colored plastic paper tinsel.

4. it is according to claim 1 without powder gases firecrackers, it is characterised in that the detonation way without powder gases firecrackers is adopted Ignited with compressed air gas source.

5. according to Claims 2 or 3 or 4 without powder gases firecrackers, it is characterised in that when carrying out single string without powder gases Firecrackers are ignited when using, and main air pipe interface at one end is threaded with compressed air gas source by hermetic seal, the other end Main air pipe interface is threaded with plug by hermetic seal.

6. according to Claims 2 or 3 or 4 without powder gases firecrackers, it is characterised in that when the nothing for carrying out two strings and the above The series connection extension ignition of powder gases firecrackers is when using, directly the main air pipe interface of the head end by the next one without powder gases firecrackers The main air pipe interface in a upper end without powder gases firecrackers is threadedly coupled to by hermetic seal, at last without gunpowder gas The main air pipe interface in end of body firecrackers is threaded with plug by hermetic seal.

7. according to Claims 2 or 3 or 4 without powder gases firecrackers, it is characterised in that when the nothing for carrying out two strings and the above It is empty in every head end main air pipe interface of the string without powder gases firecrackers and compression when the extension ignition in parallel of powder gases firecrackers is used The extension point in parallel for compressed air gas source all the way to be divided into a plurality of gas circuit is threaded with by hermetic seal between gas source of the gas Orchestration, in the end of each string, main air pipe interface is threaded with plug by hermetic seal.