CN106767148B - A kind of pressing device of light-gas gun high-voltage cone section - Google Patents
A kind of pressing device of light-gas gun high-voltage cone section Download PDFInfo
- Publication number
- CN106767148B CN106767148B CN201610989471.9A CN201610989471A CN106767148B CN 106767148 B CN106767148 B CN 106767148B CN 201610989471 A CN201610989471 A CN 201610989471A CN 106767148 B CN106767148 B CN 106767148B
- Authority
- CN
- China
- Prior art keywords
- lock ring
- cone section
- ring
- level
- pump line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
- F41B11/73—Sealing arrangements; Pistons
Abstract
The invention belongs to hypervelocity impact load test technical fields, the more particularly to connection of light-gas gun high-voltage cone section.A kind of pressing device of light-gas gun high-voltage cone section, technical solution are：First lock ring is set in the axial direction there are two pouring orifice, and the first lock ring is with the first slip ring by being keyed and locking；Second lock ring is identical as the first locking ring structure, and the second lock ring is with the second slip ring by being keyed and locking；Solenoid valve there are four being set in console；Four two one group of solenoid valves, one group is disposed adjacent to level-one pump line side, and another group is disposed adjacent to two level pump line side；Two pouring orifices on first lock ring are separately connected one in every group of solenoid valve；Two pouring orifices on second lock ring are equally separately connected remaining solenoid valve；High-pressure oil pump passes through piping connection with solenoid valve all in console；High-voltage cone section and level-one pump line, two level pump line effectively can be compressed and be sealed, it is made to bear very high temperature high pressure by the configuration of the present invention is simple, good reliability.
Description
Technical field
The invention belongs to hypervelocity impact load test technical fields, the more particularly to connection of light-gas gun high-voltage cone section.
Background technology
The research of spacecraft shield, kinetic energy weapon and high-pressure physics etc. is required for ultra-high rates of fire technology.With it
Its lift-off technology is compared, and light-gas gun is a kind of especially general device, this is because it can emit variously-shaped bullet, to bullet
Quality, size and the material of ball have wide accommodation.Light-gas gun is using light compression gas come the device of ACCELERATING PROJECTILE,
There are one-stage light-gas gun, two-stage light gas gun and three-level light-gas gun.It can be used for ground simulation ultrahigh speed impact from space debris spacecraft
Safeguard structure injure feature, spacecraft shield structural shielding performance and kinetic energy weapon injure characteristic research.
High-voltage cone section is the important component of three-level light-gas gun, and in cone, cone angle generally between 4 ° -16 °, works as modeling
Property material made of piston when entering the cone section of high pressure section, piston deforms, and head speed significantly improves, and forms very high temperature
The gas of high pressure.Therefore high pressure section needs and level-one pump line, two level pump line compress sealing, and bears the very high temperature high pressure of the inside.
Invention content
The purpose of the present invention is：The problem of sealing is compressed for high-voltage cone section, the purpose of the present invention is to provide one kind can
So that high-voltage cone section compresses the device of sealing with level-one pump line, two level pump line.
The technical scheme is that：A kind of pressing device of light-gas gun high-voltage cone section, it includes：It is fixedly mounted on level-one
First lock of the first slip ring, the second slip ring and the cooperation of the first slip ring that are fixedly mounted on two level pump line on pump line
Only ring, the second lock ring, console and high-pressure oil pump with the cooperation of the second slip ring；
First lock ring set in the axial direction there are two pouring orifice, the first lock ring and the first slip ring by key connection simultaneously
Locking；
Second lock ring is identical as the first locking ring structure, and the second lock ring is with the second slip ring by being keyed and locking
Tightly；
Solenoid valve there are four being set in console；Four two one group of solenoid valves；
Two pouring orifices on first lock ring are connected with one in every group of solenoid valve respectively；
Two pouring orifices on second lock ring are separately connected remaining two solenoid valves；
High-pressure oil pump passes through piping connection with solenoid valve all in console；
When high-voltage cone section compresses sealing with level-one pump line, console opens two solenoid valves that the first lock ring is connected,
Make hydraulic oil from pouring orifice injection of first lock ring far from high-voltage cone section, and is flowed out from the pouring orifice close to high-voltage cone section, the
One lock ring drives level-one pump line to be moved to high-voltage cone section direction by the first slip ring, until level-one pump line and high-voltage cone section pressure
Tightening seal, this group of solenoid valve is in packing state after sealing；When releasing compression, make hydraulic oil from the first lock ring close to high-voltage cone
The pouring orifice injection of section, and from the pouring orifice outflow far from high-voltage cone section, the first lock ring drives level-one by the first slip ring
Pump line is moved to high-voltage cone section negative direction；
High-voltage cone section compresses sealing with two level pump line and uses same way.
Advantageous effect：The configuration of the present invention is simple, good reliability can be effectively by high-voltage cone section and level-one pump line, two stage pump
Pipe compresses sealing, it is made to bear very high temperature high pressure.After battery has fired, reversed hydraulic oil can be utilized to release high-voltage cone section and level-one
The impaction state of pump line, two level pump line.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the engagement process figure of slip ring and lock ring in the present invention；
Fig. 3 is the semi-cutaway of slip ring and lock ring in the present invention.
Specific implementation mode
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Referring to attached drawing 1, in light-gas gun, level-one pump line 1 is connected by high-voltage cone section 9 with two level pump line 3；The one kind provided
The pressing device of light-gas gun high-voltage cone section, it includes：The first slip ring 2 for being fixedly mounted on level-one pump line 1 is fixedly mounted on
The second slip ring 4 on two level pump line 3, the with the first lock ring 5 of the first slip ring 2 cooperation, with the cooperation of the second slip ring 4
Two lock rings 6, console 7 and high-pressure oil pump 8；
Referring to attached drawing 2,3, the first lock ring 5 is set in the axial direction there are two pouring orifice, and the first lock ring 5 and first slides
Ring 2 is by being keyed and locking；
Second lock ring 6 is identical as 5 structure of the first lock ring, and the second lock ring 6 and the second slip ring 4 are by being keyed simultaneously
Locking；
Solenoid valve there are four being set in console 7；Four two one group of solenoid valves, one group is disposed adjacent to level-one pump line 1 one
Side, another group is disposed adjacent to 3 side of two level pump line；
Two pouring orifices on first lock ring 5 are separately connected one in every group of solenoid valve；
Two pouring orifices on second lock ring 6 are equally separately connected remaining solenoid valve；
High-pressure oil pump 8 passes through piping connection with solenoid valve all in console 7；
When high-voltage cone section 9 compresses sealing with level-one pump line 1, console 7 opens two electromagnetism that the first lock ring 5 is connected
Valve makes hydraulic oil from pouring orifice injection of first lock ring 5 far from high-voltage cone section 9, and from the pouring orifice stream close to high-voltage cone section 9
Go out, the first lock ring 5 is pushed to be moved to 9 direction of high-voltage cone section in the process, and then primary pump is driven by the first slip ring 2
Pipe 1 is moved to 9 direction of high-voltage cone section, is sealed until level-one pump line 1 is compressed with high-voltage cone section 9, this group of solenoid valve is in after sealing
Packing state；When releasing compression, console 7 makes hydraulic oil be injected from the first lock ring 5 close to the pouring orifice of high-voltage cone section 9, and
From the pouring orifice outflow far from high-voltage cone section 9, the first lock ring 5 is pushed to be moved to 9 negative direction of high-voltage cone section in the process, into
And level-one pump line 1 is driven to be moved to 9 negative direction of high-voltage cone section by the first slip ring 2；
When high-voltage cone section 9 compresses sealing with two level pump line 3, console 7 opens two electromagnetism that the second lock ring 6 is connected
Valve makes hydraulic oil from pouring orifice injection of second lock ring 6 far from high-voltage cone section 9, and from the pouring orifice stream close to high-voltage cone section 9
Go out, the second lock ring 6 is pushed to be moved to 9 direction of high-voltage cone section in the process, and then two stage pump is driven by the second slip ring 4
Pipe 3 is moved to 9 direction of high-voltage cone section, is sealed until two level pump line 3 is compressed with high-voltage cone section 9, this group of solenoid valve is in after sealing
Packing state；When releasing compression, console 7 makes hydraulic oil be injected from the second lock ring 6 close to the pouring orifice of high-voltage cone section 9, and
From the pouring orifice outflow far from high-voltage cone section 9, the second lock ring 6 is pushed to be moved to 9 negative direction of high-voltage cone section in the process, into
And two level pump line 3 is driven to be moved to 9 negative direction of high-voltage cone section by the second slip ring 4.
To sum up, the above is merely preferred embodiments of the present invention, it is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (1)
1. a kind of pressing device of light-gas gun high-voltage cone section, which is characterized in that it includes：It is fixedly mounted on level-one pump line (1)
The first slip ring (2), be fixedly mounted on two level pump line (3) the second slip ring (4), match with first slip ring (2)
The first lock ring (5), the second lock ring (6), console (7) and the high pressure oil with second slip ring (4) cooperation closed
It pumps (8)；
First lock ring (5) is set in the axial direction there are two pouring orifice, and first lock ring (5) is slided with described first
Ring (2) is by being keyed and locking；
Second lock ring (6) is identical as the first lock ring (5) structure, second lock ring (6) and the second sliding
Ring (4) is by being keyed and locking；
Solenoid valve there are four being set in the console (7)；Four two one group of solenoid valves；
Two pouring orifices on first lock ring (5) are connected with one in every group of solenoid valve respectively；
Two pouring orifices on second lock ring (6) are separately connected remaining two solenoid valves；
The high-pressure oil pump (8) passes through piping connection with solenoid valve all in the console (7)；
When high-voltage cone section (9) compresses sealing with the level-one pump line (1), the console (7) opens first lock ring (5)
Two solenoid valves connected make hydraulic oil be noted from pouring orifice of first lock ring (5) far from the high-voltage cone section (9)
Enter, and flowed out from the pouring orifice close to the high-voltage cone section (9), first lock ring (5) passes through first slip ring (2)
The level-one pump line (1) is driven to be moved to high-voltage cone section (9) direction, until the level-one pump line (1) and the high-voltage cone
Section (9) compresses sealing, this group of solenoid valve is in packing state after sealing；When releasing compression, make hydraulic oil from first locking
Ring (5) is injected close to the pouring orifice of the high-voltage cone section (9), and is flowed out from the pouring orifice far from the high-voltage cone section (9), described
First lock ring (5) drives the level-one pump line (1) to high-voltage cone section (9) negative direction by first slip ring (2)
Movement；
The high-voltage cone section (9) compresses sealing with the two level pump line (3) and uses same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989471.9A CN106767148B (en) | 2016-11-10 | 2016-11-10 | A kind of pressing device of light-gas gun high-voltage cone section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989471.9A CN106767148B (en) | 2016-11-10 | 2016-11-10 | A kind of pressing device of light-gas gun high-voltage cone section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106767148A CN106767148A (en) | 2017-05-31 |
| CN106767148B true CN106767148B (en) | 2018-08-17 |
Family
ID=58973048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610989471.9A Active CN106767148B (en) | 2016-11-10 | 2016-11-10 | A kind of pressing device of light-gas gun high-voltage cone section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106767148B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009128804A1 (en) * | 2008-04-18 | 2009-10-22 | Philip Koth | An improved two-stage light gas gun |
| CN102182419A (en) * | 2011-04-01 | 2011-09-14 | 宝鸡石油机械有限责任公司 | Hydraulic connecting device for deepwater pipeline |
| US8201486B1 (en) * | 2010-01-12 | 2012-06-19 | Fuhrman Michael L | Two-stage light gas gun |
| CN202349599U (en) * | 2011-11-30 | 2012-07-25 | 李宜明 | Pipeline adjusting device and skid-mounted producing test device |
| CN103322857A (en) * | 2013-07-04 | 2013-09-25 | 哈尔滨工业大学 | Small two-stage light-gas gun |
| CN103423529A (en) * | 2012-07-11 | 2013-12-04 | 美钻能源科技(上海)有限公司 | Hydraulic type submarine pipeline connector |
| CN103967454A (en) * | 2014-04-22 | 2014-08-06 | 美钻能源科技(上海)有限公司 | Hydraulic control underwater pipeline horizontal docking and locking device and docking and locking method thereof |
-
2016
- 2016-11-10 CN CN201610989471.9A patent/CN106767148B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009128804A1 (en) * | 2008-04-18 | 2009-10-22 | Philip Koth | An improved two-stage light gas gun |
| US8201486B1 (en) * | 2010-01-12 | 2012-06-19 | Fuhrman Michael L | Two-stage light gas gun |
| CN102182419A (en) * | 2011-04-01 | 2011-09-14 | 宝鸡石油机械有限责任公司 | Hydraulic connecting device for deepwater pipeline |
| CN202349599U (en) * | 2011-11-30 | 2012-07-25 | 李宜明 | Pipeline adjusting device and skid-mounted producing test device |
| CN103423529A (en) * | 2012-07-11 | 2013-12-04 | 美钻能源科技(上海)有限公司 | Hydraulic type submarine pipeline connector |
| CN103322857A (en) * | 2013-07-04 | 2013-09-25 | 哈尔滨工业大学 | Small two-stage light-gas gun |
| CN103967454A (en) * | 2014-04-22 | 2014-08-06 | 美钻能源科技(上海)有限公司 | Hydraulic control underwater pipeline horizontal docking and locking device and docking and locking method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106767148A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206754664U (en) | Quick release device | |
| CN103603975B (en) | Multistage hydraulic cylinder | |
| CN109945740B (en) | Novel two-level light air gun driven by high-pressure air | |
| CN106145019A (en) | A kind of Novel oil gas reclaiming type nozzle | |
| CN104198307A (en) | Integrated dynamic one-way compression-shear stress-strain testing device | |
| CN106767148B (en) | A kind of pressing device of light-gas gun high-voltage cone section | |
| CN201503024U (en) | Strength air cannon | |
| CN104329567B (en) | Pressure relief system for long-distance pipeline | |
| CN205314958U (en) | Gas drainage under suction and for slip casting hole packer | |
| CN203742631U (en) | High-flow pressure triple-purpose valve of individual hydraulic prop | |
| CN202483508U (en) | Double-cylinder hydraulic security valve | |
| CN108626088B (en) | Ultrahigh pressure carbon dioxide pump | |
| CN104654916A (en) | Two-stage single-piston high-speed bullet launch system | |
| CN103807544B (en) | Gas connector | |
| CN103835734A (en) | Individual hydraulic prop large-flow water pressure three-purpose valve | |
| CN201059908Y (en) | Toy gun shooting liquid bullet | |
| CN103899594B (en) | Internal expansion type locking cylinder manualemergency operating device and method | |
| CN105351260A (en) | Gas-liquid mixed multistage high-speed catapult | |
| CN110631425B (en) | Gas-filled cracking tube in hole | |
| CN203856441U (en) | Under-pressure leakage blocking device applicable to petroleum and natural gas wellhead and conveying pipeline | |
| CN203572314U (en) | Two-stage single-piston high-speed projectile launching system | |
| CN106440936B (en) | A kind of light-gas gun moves back plug device | |
| CN105387007A (en) | Liquid/gas cavity end sealing piston type pressure accumulator | |
| CN209146336U (en) | A kind of fuel oil gas control stop valve | |
| CN102518861A (en) | Self-sealing filling valve capable of automatically unlocking at low temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |