CN206160822U - High -pressure gas big gun is sent out to wink - Google Patents
High -pressure gas big gun is sent out to wink Download PDFInfo
- Publication number
- CN206160822U CN206160822U CN201621160441.9U CN201621160441U CN206160822U CN 206160822 U CN206160822 U CN 206160822U CN 201621160441 U CN201621160441 U CN 201621160441U CN 206160822 U CN206160822 U CN 206160822U
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- China
- Prior art keywords
- pressure
- wink
- voltage tube
- rupture disk
- gas
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- Withdrawn - After Issue
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Abstract
The utility model discloses a high -pressure gas big gun is sent out to wink, high -pressure gas big gun is sent out to wink in booster pump, high -voltage tube, automatically controlled trigger valve, pre -compaction pipe, rupture disk subassembly connect gradually, the booster pump is connected with air compressor, gas cylinder, is connected with manometer, bleed valve on the high -voltage tube. Air compressor drive booster pump according to the manometer indicated value, is got into high -voltage tube and pre -compaction pipe through opening or cut out automatically controlled trigger valve control by compressed gas to the gaseous compress of gas cylinder output, realizes rupture disk subassembly pre -compaction and blasting pressure load, obtains wink to send out high -pressure gas through the rupture disk subassembly blasting. The utility model discloses a high -pressure gas big gun is sent out to wink possess send out in wink, high -pressure gas output capability, the highest 200MPa that be of delivery pressure, pressure rise time can reach tens of mu s, delivery pressure repeatability is less than 10%, can be arranged in comparatively that the accurate simulation firer actuates device priming sytem output gas pressure, practices thrift the firer and actuates the device and develop funds.
Description
Technical field
This utility model belongs to mechanical field, and in particular to a kind of wink sends out gases at high pressure big gun, can be used in simulating firer's work
Dynamic device（Such as electric blasting valve）Middle priming system exports high-pressure gas.
Background technology
Firer's acting device（Such as electric blasting valve）Specific function is completed as power source by the use of priming system output high-pressure gas, because
Its high reliability, small size, it is long when bin stability the features such as be widely used in Aero-Space, national defence and industry.
It is the purely mechanic gas device for exporting gaseous-pressure for accurate simulation priming system to send out gases at high pressure big gun wink, replaces priming system to be used for
Firer's acting device acting energy becomes more meticulous quantitative study, and its difficult point developed is have to send out obtaining for high pressure compared with high duplication wink
The technology of obtaining.At present, existing wink sends out gases at high pressure big gun can not simultaneously meet wink, the requirement of high pressure.Wherein, high-voltage high-speed source of the gas is adopted
40MPa gases at high pressure are obtained with double-piston Quick pressurizing device, using double-membrane valve Quick Depressurization device（Two rupture disks and dual-active
Plug booster rod coordinates）For gases at high pressure quick release, its output gas pressure is number ms up to 40MPa, pressure rise time
Magnitude；Shock tube dynamic pressure calibrating installation separates altitude chamber and low-pressure chamber using rupture disk, is obtained less than number μ using rupture disk explosion
The pressure rise time of s, but upper pressure limit can only achieve about 100MPa；Quck-opening valve device opens big using Quick open valve door
Gas circuit between container and small container, its output pressure upper limit is up to 500MPa, but pressure rise time is number ms magnitudes；Gun pressure mould
Intend device and obtain wink gases at high pressure using priming system output combustion gas, its output pressure is up to hundreds of MPas, but pressure rises
Time is number ms magnitudes, and of a relatively high using priming system experimentation cost.
The content of the invention
Sending out gases at high pressure big gun in order to overcome the shortcomings of prior art wink can not be while meets wink, high pressure requirement, this reality
Gases at high pressure big gun is sent out with a kind of new offer wink.It is number that especially a kind of output gas pressure is up to 200MPa, rise time
The Gas Gun of ten μ s, output repeatability less than 10%.
The technical solution adopted in the utility model is：
Wink of the present utility model sends out gases at high pressure big gun, is characterized in, described wink sends out gases at high pressure big gun, and described wink is sent out high
Pressure Gas Gun, including booster pump, pressure gauge, high-voltage tube, automatically controlled trigger valve, pre- pressure pipe, rupture disk component, vent valve, gas cylinder and
Air compressor；Wherein, air compressor is the driving source of booster pump；Its annexation is that described booster pump passes through pipeline
Input be fixedly connected with air compressor；The outfan of booster pump passes through pipeline output pipe, high pressure respectively with gas cylinder
One end of pipe is fixedly connected, and the other end of high-voltage tube is connected by automatically controlled trigger valve with one end of pre- pressure pipe, pre- pressure pipe it is another
End is connected with rupture disk component；Described high-voltage tube is connected with pressure gauge, vent valve by pipeline.Described booster pump is to gas cylinder
Output gas carries out high pressure compressed and accumulates in high-voltage tube and pre- pressure pipe, when the manometric indicated value connected on high-voltage tube reaches
To setting pressure value for the moment, closing is connected to the automatically controlled trigger valve between high-voltage tube and pre- pressure pipe, and high pressure compressed gas continue
Accumulate in high-voltage tube, when manometric indicated value reaches setting pressure value two, open automatically controlled trigger valve, it is high-voltage tube, pre-
Compressed gas mix and act on rupture disk component in pressure pipe, produce the explosion of rupture disk component and send out gases at high pressure in wink.
Rupture disk of the described rupture disk component using burst pressure less than or equal to 200MPa, by changing different burst pressures
The rupture disk component of power realizes that the wink of different pressures magnitude sends out gases at high pressure output.
Described cylinder gas adopt the hydrogen or helium of molecular weight.
Booster pump is the booster pump using two-step supercharging mode；Wherein, first order supercharging is driven with air compressor, is
Solution-air supercharging mode, second level booster pump, with the driving of first order booster pump output hydraulic pressure, is liquid-gas supercharging mode, realizes gas cylinder
Output gas high pressure compression, according to pressure gauge indicated value, compressed gas is controlled in high pressure by being turned on and off automatically controlled trigger valve
Accumulate in pipe and low-voltage tube, obtained by the explosion of rupture disk component and send out gases at high pressure in wink.
Gas cylinder output gas is using the little hydrogen of molecular weight or helium.
Using automatically controlled trigger valve and rupture disk component, high-voltage tube is controlled by automatically controlled trigger valve and is connected with gas circuit between pre- pressure pipe
State, while realizing the precompressed of rupture disk component and burst pressure loading, is obtained by the explosion of rupture disk component and sends out gases at high pressure in wink.
This utility model has an advantageous effect in that：
Send out gases at high pressure big gun in wink of the present utility model and possess wink, gases at high pressure fan-out capability, output pressure is up to
200MPa, pressure rise time is less than 10% up to tens of μ s, output pressure repeatability, can be used for more accurate simulation firer and make
Priming system output gaseous-pressure in dynamic device, and then replace priming system to be that firer's acting device acting energy becomes more meticulous quantitative study
Technological approaches are provided, while being tested using the expensive priming system output combustion gas of high-pressure air source replacement is sent out cheap wink so that
Test becomes convenient and easy, can save firer's acting device research fund.
Description of the drawings
Fig. 1 is to send out gases at high pressure big gun structural representation in wink of the present utility model；
In figure：1. the rupture disk component 7. of 2. pressure gauge of booster pump, 3. high-voltage tube, 4. 5. pre- pressure pipe of automatically controlled trigger valve 6.
The air compressor of 8. gas cylinder of vent valve 9..
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further detail.
Embodiment 1
Fig. 1 is to send out gases at high pressure big gun structural representation in wink of the present utility model, and in Fig. 1, wink of the present utility model sends out high pressure
Gas Gun includes booster pump 1, pressure gauge 2, high-voltage tube 3, automatically controlled trigger valve 4, pre- pressure pipe 5, rupture disk component 6, vent valve 7, gas
Bottle 8 and air compressor 9；Wherein, air compressor 9 is the driving source of booster pump 1；Its annexation is, described booster pump 1
It is fixedly connected with air compressor 9 by the input of pipeline；The outfan of booster pump 1 is defeated with gas cylinder 8 respectively by pipeline
Go out pipeline, one end of high-voltage tube 3 to be fixedly connected, the other end of high-voltage tube 3 is connected by automatically controlled trigger valve 4 with one end of pre- pressure pipe 5
Connect, the other end of pre- pressure pipe 5 is connected with rupture disk component 6；Described high-voltage tube 3 by pipeline respectively with pressure gauge 2, vent valve
7 connections, are connected state between pressure gauge 2 and vent valve 7.Booster pump 1 carries out high pressure compressed and in height to the output gas of gas cylinder 8
Accumulate in pressure pipe 3 and pre- pressure pipe 5, when the indicated value of the pressure gauge 2 arranged on high-voltage tube 3 reaches the burst pressure of rupture disk component 6
80% after, closing is connected to automatically controlled trigger valve 4 between high-voltage tube 3 and pre- pressure pipe 5, and high pressure compressed gas continue in high-voltage tube 3
Middle accumulation, after the indicated value of pressure gauge 2 reaches the 120% of the burst pressure of rupture disk component 6, opens automatically controlled trigger valve 4, high pressure
Compressed gas mix and act on rupture disk component 6 in pipe 3, pre- pressure pipe 5, produce the explosion of rupture disk component 6 and send out high pressure gas in wink
Body.
Described rupture disk component 6 adopts burst pressure for the rupture disk of 200MPa, by changing different burst pressures
Rupture disk component 6 realizes that the wink of different pressures magnitude sends out gases at high pressure output.
Gas adopts the hydrogen of molecular weight in described gas cylinder 8.
As shown in figure 1, the input termination air compressor 9 of booster pump 1, exports termination and connect gas cylinder 8 and high-voltage tube 3, pass through
Check valve control gas cylinder 8 output gas input and exported to high-voltage tube 3 by compression work gas that booster pump is carried；Automatically controlled trigger
Valve 4 is placed between high-voltage tube 3, pre- pressure pipe 5, and according to the indicated value of pressure gauge 2 automatically controlled trigger valve 4 is turned on and off, and completes rupture disk
The precompressed loading of component 6 and burst pressure are loaded, and vent valve 7 is used for compressed gas in quick release high-voltage tube 3, pre- pressure pipe 5.
Booster pump 1 adopts successively solution-air, liquid-gas two-step supercharging mode, realizes the output gas high pressure compression of gas cylinder 8, this reality
It is commercially available prod to apply the booster pump in example.
The precompressed of rupture disk component 6 and burst pressure loading are controlled by being turned on and off automatically controlled trigger valve 4.
Operation principle of the present utility model is：
Air compressor 9 drives 1 compressed gas cylinder of booster pump 8 to export gas, and when initial, automatically controlled trigger valve 4 is opening,
Compressed gas are accumulated in high-voltage tube 3 and pre- pressure pipe 5；When the indicated value of pressure gauge 2 is less than setting pressure value a period of time, close automatically controlled
Trigger valve 4, compressed gas continue the accumulation in high-voltage tube 3 until when the indicated value of pressure gauge 2 is higher than setting pressure value two, opening
Automatically controlled trigger valve 4, the explosion of rupture disk component 6 output wink sends out gases at high pressure.When needing, vent valve 7 is opened high for quick release
Compressed gas in pressure pipe 3, pre- pressure pipe 5.
Embodiment 2
The present embodiment is identical with the structure of embodiment 1, is a difference in that, in described gas cylinder 8 gas using molecular weight compared with
Little helium；Described rupture disk component 6 adopts burst pressure for the rupture disk of 50MPa.
Embodiment 3
The present embodiment is identical with the structure of embodiment 1, is a difference in that, in described gas cylinder 8 gas using molecular weight compared with
Little helium；Described rupture disk component 6 adopts burst pressure for the rupture disk of 100MPa.
Embodiment 4
The present embodiment is identical with the structure of embodiment 1, is a difference in that, in described gas cylinder 8 gas using molecular weight compared with
Little helium；Described rupture disk component 6 adopts burst pressure for the rupture disk of 150MPa.
Claims (2)
1. a kind of wink gases at high pressure big gun is sent out, it is characterised in that：Send out gases at high pressure big gun, including booster pump described wink（1）, pressure gauge
（2）, high-voltage tube（3）, automatically controlled trigger valve（4）, pre- pressure pipe（5）, rupture disk component（6）, vent valve（7）, gas cylinder（8）With air pressure
Contracting machine（9）；Wherein, air compressor（9）For booster pump（1）Driving source；Its annexation is, described booster pump（1）'s
Input is by pipeline and air compressor（9）It is fixedly connected；Booster pump（1）Outfan by pipeline respectively with gas cylinder（8）
Output pipe, high-voltage tube（3）One end be fixedly connected, high-voltage tube（3）The other end pass through automatically controlled trigger valve（4）With pre- pressure pipe
（5）One end connection, pre- pressure pipe（5）The other end and rupture disk component（6）Connection；Described high-voltage tube（3）Connected by pipeline
It is connected to pressure gauge（2）, vent valve（7）；Described booster pump（1）To gas cylinder（8）Output gas carries out high pressure compressed and in high pressure
Pipe（3）With pre- pressure pipe（5）Middle accumulation, works as high-voltage tube（3）The pressure gauge of upper connection（2）Indicated value reach setting pressure value one
When, closing is connected to high-voltage tube（3）With pre- pressure pipe（5）Between automatically controlled trigger valve（4）, high pressure compressed gas continuation is in high-voltage tube
（3）Middle accumulation, works as pressure gauge（2）Indicated value when reaching setting pressure value two, open automatically controlled trigger valve（4）, high-voltage tube
（3）, pre- pressure pipe（5）Middle compressed gas mix and act on rupture disk component（6）, make rupture disk component（6）Explosion is produced to be sent out in wink
Gases at high pressure.
2. a kind of wink according to claim 1 gases at high pressure big gun is sent out, it is characterised in that：Described rupture disk component（6）Adopt
With rupture disk of the burst pressure less than or equal to 200MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160441.9U CN206160822U (en) | 2016-10-25 | 2016-10-25 | High -pressure gas big gun is sent out to wink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160441.9U CN206160822U (en) | 2016-10-25 | 2016-10-25 | High -pressure gas big gun is sent out to wink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160822U true CN206160822U (en) | 2017-05-10 |
Family
ID=58656107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621160441.9U Withdrawn - After Issue CN206160822U (en) | 2016-10-25 | 2016-10-25 | High -pressure gas big gun is sent out to wink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403706A (en) * | 2016-10-25 | 2017-02-15 | 中国工程物理研究院总体工程研究所 | Instantaneous high-pressure gas cannon |
| US11768053B1 (en) | 2023-05-18 | 2023-09-26 | Alexander S. Edelman | Multi-chambered pre-charged pneumatic air gun |
-
2016
- 2016-10-25 CN CN201621160441.9U patent/CN206160822U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403706A (en) * | 2016-10-25 | 2017-02-15 | 中国工程物理研究院总体工程研究所 | Instantaneous high-pressure gas cannon |
| CN106403706B (en) * | 2016-10-25 | 2017-10-31 | 中国工程物理研究院总体工程研究所 | A kind of wink sends out gases at high pressure big gun |
| US11768053B1 (en) | 2023-05-18 | 2023-09-26 | Alexander S. Edelman | Multi-chambered pre-charged pneumatic air gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20171031 |
|
| AV01 | Patent right actively abandoned |