CN206372517U - A kind of environment-friendly type air firecrackers - Google Patents
A kind of environment-friendly type air firecrackers Download PDFInfo
- Publication number
- CN206372517U CN206372517U CN201720024617.6U CN201720024617U CN206372517U CN 206372517 U CN206372517 U CN 206372517U CN 201720024617 U CN201720024617 U CN 201720024617U CN 206372517 U CN206372517 U CN 206372517U
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- China
- Prior art keywords
- air
- size cylinder
- airway tube
- detonation
- passage
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Abstract
The utility model is related to a kind of environment-friendly type air firecrackers, including main gas tube, and main gas tube one end is that the first check valve is set at air inlet, air inlet, the other end sealing of main gas tube；Successively and some first airway tubes are connect in main gas tube, every first airway tube is all connected with an air firecracker unit, each air firecracker unit includes connected air accumulator and monitor body end cap, detonation mouthful and the first passage are respectively provided with monitor body end cap, first airway tube is all connected with the first passage；Air accumulator passes sequentially through second airway tube and is connected with first airway tube on adjacent air firecracker unit, remaining first airway tube connection bleeder pipe of last root, and air escape cock is set on bleeder pipe；The second check valve of the sealing detonation mouthful in inflation is provided in monitor body end cap, when opening air escape cock, the second check valve is opened, and air accumulator is connected with detonation mouthful.The utility model produces explosion using compressed air, pollution-free, can realize recycling.
Description
【Technical field】
The utility model is related to air firecracker field, and in particular to a kind of environment-friendly type air firecrackers.
【Background technology】
At present, fireworks and firecrackers majority is formed by gunpowder and paper conversion present on market, in processing, transport, storage
And during setting off, potential safety hazard is big；There is seriously polluted environment when setting off again, produce substantial amounts of rubbish；Traditional fireworks
Firecracker is all expendable consumed product, it is impossible to reuses, causes serious waste of resources.
【The content of the invention】
The purpose of this utility model is to overcome problems of the prior art there is provided a kind of environment-friendly type air firecrackers,
It is a kind of sound device of the traditional gunpowder firecrackers of substitution, it is pollution-free, and can recycle.
In order to achieve the above object, the utility model is adopted the following technical scheme that：
Including main gas tube, main gas tube one end is that the first check valve is set at air inlet, air inlet, main gas tube it is another
One end is sealed；Successively and some first airway tubes are connect in main gas tube, every first airway tube is all connected with an air
Firecrackers unit,
Each air firecracker unit include being respectively provided with connected air accumulator and monitor body end cap, monitor body end cap detonation mouthful and
First passage, first airway tube is all connected with the first passage；Air accumulator passes sequentially through second airway tube and adjacent air
First airway tube on firecrackers unit is connected, remaining first airway tube connection bleeder pipe of last root, is set on bleeder pipe
Air escape cock；The second check valve of the sealing detonation mouthful in inflation is provided in monitor body end cap, when opening air escape cock, the
Two check valves are opened, and air accumulator is connected with detonation mouthful.
Further, first airway tube is symmetrically mounted in main gas tube by four-way pipe.
Further, it is respectively provided with the 3rd check valve on first airway tube.
Further, first airway tube is connected with a port of three-way pipe, second port of three-way pipe and the
One passage is connected, and the 3rd port of three-way pipe is connected with second airway tube or bleeder pipe.
Further, the second check valve is included in the two-stage stepped hole opened up in monitor body end cap, wherein, first order stepped hole
It is connected with the first passage, first order step bore dia is more than second level step bore dia；Energy is placed with two-stage stepped hole
The inner space of monitor body end cap and air accumulator is separated into the first air storage chamber, detonation room and the second storage by the valve element enough slided, valve element
Air chamber, detonation mouthful is opened on detonation room；In inflation, valve element slides into detonation room and is in sealing state, in exhaust, valve element
Slide into detonation room and be in the state being connected with the second air storage chamber.
Further, valve element is large size cylinder, medium size cylinder and the coaxially connected integral structure of small size cylinder, wherein,
Large size cylinder and medium size cylinder are respectively positioned in the first order stepped hole of monitor body end cap, are between large size cylinder and first order stepped hole
Gap coordinates and is provided with O-ring seal between the two；Be arranged cup packing circle on small size cylinder, one end of cup packing circle and
The end of medium size cylinder connects；Opened up in the large size cylinder and medium size cylinder of valve element on the 3rd passage, the side wall of small size cylinder
The 4th passage is opened up, the 3rd passage is extended in small size cylinder and is connected with the 4th passage, is socketed on small size cylinder
The diameter after rubber case is socketed on rubber case for sealing four-way stomatal limiting value one-way valve structures, small size cylinder and is less than second
The diameter of level stepped hole.
Further, air gauge is installed in main gas tube.
Further, it is respectively provided with the 4th check valve on second airway tube.
Compared with prior art, the utility model has following beneficial technique effect：
The utility model air firecracker is by multiple air firecracker units in parallel in main gas tube, by by gas compression
Into in air accumulator, open after air escape cock, the gas in monitor body end cap is discharged by bleeder pipe, and the second check valve is in two side pressures
Strong poor effect lower slider, opens detonation mouthful, so that the compressed gas in air accumulator is discharged from detonation mouthful, produces explosion；Then
Gas in next air firecracker unit monitor body end cap is discharged into coupled air accumulator by second airway tube, so
Repeat, compressed air can be discharged one by one, explosion, the effect of effective Simulation firecracker is engendered.The utility model air whip
Big gun structure design is simple, and mating surface is few, easy making process, can make firecrackers regular release one by one by the arrangement of airway tube,
Firecrackers produce explosion, pollution-free, safety and environmental protection using compressed air, and can realize recycling, are the traditional gunpowder of substitution
A kind of sound device of firecrackers.
Further, the utility model is by being symmetrical arranged first airway tube, beneficial to enhancing explosion.
Further, the utility model better ensures that the appearance order of explosion by setting the 3rd check valve.
Further, the utility model can preferably observe atmospheric pressure value, prevent device damage by setting air gauge.
【Brief description of the drawings】
Fig. 1 is the general construction schematic diagram of the utility model environment-friendly type air firecrackers；
Fig. 2 is the structural representation of the utility model air firecracker cell cube.
The check valves of 1- first；2- four-way pipes；The check valves of 3- the 3rd；4- three-way pipes；5- monitor body end caps；6- valve elements；7- leather cups
Sealing ring；8- rubber cases；9- air accumulators；The air storage chambers of 10- second；The passages of 11- second；Second airway tube of 12-；13- detonations
Mouthful；14-O type sealing rings；15 first air storage chambers；16- air gauges；17- air escape cockes.
【Embodiment】
The utility model is described in further details below in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, the utility model includes main gas tube, and main gas tube one end is to be set at air inlet, air inlet
First check valve 1, the other end of main gas tube is provided with air gauge 16 and end part seal；In main gas tube by four-way pipe 2 according to
Sub-symmetry simultaneously connects some first airway tubes, and every first airway tube is all connected with an air firecracker unit.
Each air firecracker unit includes being respectively provided with air accumulator 9 and monitor body end cap 5 that screw thread is connected, monitor body end cap 5
The passage of detonation mouthful 13 and first, a port that first airway tube is all connected with three-way pipe 4 is connected, and the second of three-way pipe 4
Individual port is connected with the first passage；Air accumulator 9 passes sequentially through second airway tube 12 and threeway on adjacent air firecracker unit
3rd port of pipe 4 is connected, the 3rd port connection bleeder pipe of three-way pipe 4 on first airway tube of last remaining root,
Air escape cock 17 is set on bleeder pipe；The second check valve of the sealing detonation mouthful 13 in inflation is provided in monitor body end cap 5,
When opening air escape cock 17, the second check valve is opened, and air accumulator 9 is connected with detonation mouthful 13.
The 3rd check valve 3 is respectively provided with first airway tube；Air accumulator 9 is by opening up the second passage 11 and second
Airway tube 12 is connected, and the 4th check valve is respectively provided with second airway tube 12.
Second check valve is included in the two-stage stepped hole opened up in monitor body end cap 5, wherein, first order stepped hole and first leads to
Stomata is connected, and first order step bore dia is more than second level step bore dia；Being placed with two-stage stepped hole can be in the hole
The valve element 6 of interior slip, valve element 6 is large size cylinder, medium size cylinder and the coaxially connected integral structure of small size cylinder, large size circle
The diameter of post, medium size cylinder and small size cylinder is sequentially reduced, and the 3rd passage, trumpet circle are opened up in large size cylinder and medium size cylinder
Post opens up the 4th passage on the side wall of end, and the 3rd passage is extended in small size cylinder and is connected with the 4th passage
It is logical, the rubber case 8 for sealing four-way stomatal limiting value one-way valve structures is socketed on small size cylinder.
The large size cylinder and medium size cylinder of valve element 6 are respectively positioned in the first order stepped hole of monitor body end cap 5, large size cylinder and
Coordinate between one-level stepped hole for gap and be provided with O-ring seal 14 between the two；The diameter of medium size cylinder is located at monitor body end
Between the first order stepped hole and second level step bore dia of lid 5, cup packing circle 7, cup packing circle 7 are arranged on small size cylinder
One end and the end of medium size cylinder connect, in gas replenishment process, the other end of cup packing circle 7 can be by monitor body end cap 5
Second level stepped hole sealing；Diameter in small size cylindrical sleeve after rubber case 8 is less than the second level step bore dia of monitor body end cap 5.
Valve element 6 will be divided into 3 spaces inside air firecracker unit, be followed successively by the first air storage chamber 15, detonation room and the second storage
Air chamber 10, the first air storage chamber 15 and detonation room are respectively positioned in monitor body end cap 5, and detonation mouthful 13 is opened on detonation room；Second gas storage
Room 10 is located in air accumulator 9.
The utility model main course of work and principle：
The utility model is made up of a main gas tube multiple air firecracker units in parallel, by taking Fig. 2 as an example, in monitor body end cap
There is a deep hole 5 inside provided with valve element 6 inside valve element 6, the deep hole and the on the small size cylindrical outer circumference face of the right-hand member of valve element 6
Four passages are connected, the cylindrical formation of rubber case 8 one-way valve structures of set one outside the 4th passage.
Operationally, air escape cock 17 is first closed, is inflated by air inlet, gas enters leading by the first check valve 1
Tracheal strips, then respectively by the first air storage chamber 15 of first airway tube and the air inlet firecrackers unit of the 3rd check valve 3, gas
Body passes through the 3rd passage, and in the inflation starting stage, gas pressure intensity is also not enough to wash rubber case 8 open, due to the second air storage chamber 10
Volume be much larger than the first air storage chamber 15, so now the gas pressure intensity in the 3rd passage be more than the second air storage chamber 10 pressure
By force, valve element 6 will be promoted to slide until second level stepped hole is sealed, as gas pressure intensity further increases, gas washes rubber open
Set 8 is compressed into the second air storage chamber 10；When air pressure is increased to certain value, air escape cock 17 can be opened, now with deflation
Gas release in the first connected air storage chamber 15 of pipe, the balance between the first air storage chamber 15 and the second air storage chamber 10 is broken, valve
The compressed gas that core 6 is opened under pressure difference effect in detonation room, the second air storage chamber 10 is discharged from detonation mouthful 13, produces detonation
Sound；The pressure of the air firecracker unit is less than the pressure in next air firecracker unit, next air firecracker unit simultaneously
The gas of interior first air storage chamber 15 is discharged into by second airway tube 12 in coupled air accumulator 9, repeats above step, by
Gradually there is explosion.
The utility model air firecracker structure design is simple, and mating surface is few, easy making process, can by the arrangement of airway tube
Make firecrackers regular release one by one, firecrackers produce explosion, pollution-free, safety and environmental protection using compressed air, and can realize
Recycle.
Claims (8)
1. a kind of environment-friendly type air firecrackers, it is characterised in that：Including main gas tube, main gas tube one end is air inlet, air inlet
Place sets the first check valve (1), the other end sealing of main gas tube；Successively and some first air guides are connect in main gas tube
Pipe, every first airway tube is all connected with an air firecracker unit,
Each air firecracker unit includes being respectively provided with connected air accumulator (9) and monitor body end cap (5), monitor body end cap (5) quick-fried
Ring mouth (13) and the first passage, and first airway tube is all connected with the first passage；Air accumulator (9) passes sequentially through second air guide
Pipe (12) is connected with first airway tube on adjacent air firecracker unit, and remaining first airway tube connection of last root is deflated
Air escape cock (17) is set on pipe, bleeder pipe；The for the sealing detonation mouthful (13) in inflation is provided with monitor body end cap (5)
Two check valves, when opening air escape cock (17), the second check valve is opened, and air accumulator (9) is connected with detonation mouthful (13).
2. a kind of environment-friendly type air firecrackers according to claim 1, it is characterised in that：First airway tube passes through four-way pipe
(2) it is symmetrically mounted in main gas tube.
3. a kind of environment-friendly type air firecrackers according to claim 1, it is characterised in that：Is respectively provided with first airway tube
Three check valves (3).
4. a kind of environment-friendly type air firecrackers according to claim 1, it is characterised in that：First airway tube and three-way pipe
(4) a port is connected, and second port of three-way pipe (4) is connected with the first passage, the 3rd end of three-way pipe (4)
Mouth is connected with second airway tube (12) or bleeder pipe.
5. a kind of environment-friendly type air firecrackers according to claim 1, it is characterised in that：Second check valve is included in monitor body end
The two-stage stepped hole opened up in lid (5), wherein, first order stepped hole is connected with the first passage, first order step bore dia
More than second level step bore dia；It is placed with the valve element (6) that can be slided in two-stage stepped hole, valve element (6) is by monitor body end cap (5)
The first air storage chamber (15), detonation room and the second air storage chamber (10) are separated into the inner space of air accumulator (9), detonation mouthful (13) is opened
It is located on detonation room；In inflation, valve element (6) slides into detonation room and is in sealing state, and in exhaust, valve element (6) slides into
Detonation room is in the state being connected with the second air storage chamber (10).
6. a kind of environment-friendly type air firecrackers according to claim 5, it is characterised in that：Valve element (6) is large size cylinder, medium size
Cylinder and the coaxially connected integral structure of small size cylinder, wherein, large size cylinder and medium size cylinder are respectively positioned on monitor body end cap (5)
In first order stepped hole, coordinate between large size cylinder and first order stepped hole for gap and be provided with O-ring seal between the two
(14)；Cup packing circle (7) is arranged on small size cylinder, one end of cup packing circle (7) and the end of medium size cylinder connect；Valve element
(6) opened up in large size cylinder and medium size cylinder and open up the 4th passage, threeway on the 3rd passage, the side wall of small size cylinder
Stomata is extended in small size cylinder and is connected with the 4th passage, is socketed on small size cylinder for sealing four-way stomatal limiting value
The diameter that the diameter after rubber case (8) is less than second level stepped hole is socketed on the rubber case (8) of one-way valve structures, small size cylinder.
7. a kind of environment-friendly type air firecrackers according to claim 1, it is characterised in that：Air gauge is installed in main gas tube
(16)。
8. a kind of environment-friendly type air firecrackers according to claim 1, it is characterised in that：It is all provided with second airway tube (12)
Put the 4th check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024617.6U CN206372517U (en) | 2017-01-10 | 2017-01-10 | A kind of environment-friendly type air firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024617.6U CN206372517U (en) | 2017-01-10 | 2017-01-10 | A kind of environment-friendly type air firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372517U true CN206372517U (en) | 2017-08-04 |
Family
ID=59404885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024617.6U Expired - Fee Related CN206372517U (en) | 2017-01-10 | 2017-01-10 | A kind of environment-friendly type air firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206372517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421396A (en) * | 2017-09-20 | 2017-12-01 | 广州市君尚环保科技有限公司 | Air salute monomer and its concatermer |
-
2017
- 2017-01-10 CN CN201720024617.6U patent/CN206372517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421396A (en) * | 2017-09-20 | 2017-12-01 | 广州市君尚环保科技有限公司 | Air salute monomer and its concatermer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20180110 |