CN201415755Y - Novel air bag type recovery device - Google Patents
Novel air bag type recovery device Download PDFInfo
- Publication number
- CN201415755Y CN201415755Y CN2009200858731U CN200920085873U CN201415755Y CN 201415755 Y CN201415755 Y CN 201415755Y CN 2009200858731 U CN2009200858731 U CN 2009200858731U CN 200920085873 U CN200920085873 U CN 200920085873U CN 201415755 Y CN201415755 Y CN 201415755Y
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- piston
- air bag
- cavity chamber
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Abstract
The utility model discloses a novel air bag type recovery device which comprises a left cavity chamber and a right cavity chamber; wherein the left cavity chamber is provided with a movable containercover, an air bag is installed in the left cavity chamber, an air bottle, a control unit and a solenoid valve are installed in the right cavity chamber, the air bag is connected with the air bottle through the solenoid valve, a releasing mechanism is fixed on the right cavity chamber, the releasing mechanism comprises an enclosed air chamber casing, a sliding piston divides the air chamber casinginto a left air chamber and a right air chamber, the left air chamber is connected with the air bottle through the solenoid valve, a spring is arranged between the piston and the end cover of the right air chamber, a ball hinge pin is fixed at the left end of the piston rod and connected with a lug ring on the container cover in a sliding way. The novel air bag type recovery device has the advantages that fast cover opening is realized by adopting the air source of the device as the power, the structure is simple, the sealing is reliable, the ball hinge pin used can rotate flexibly within a certain angle to realize accurate connection and reliable release; after use, by releasing the air, the piston resets automatically under the function of the spring, therefore, the device can be used repeatedly.
Description
Technical field
The utility model relates to a kind of underwater, especially a kind of novel air sac regenerative apparatus.
Background technology
The present regenerative apparatus of using in the ocean engineering, is subjected in the seawater all multifactor impacts bigger at its work under bad environment, makes its reliability decrease in the course of the work.In case arming mechanism action is unreliable or malfunctioning, container cover fails in time to open, and will make the ocean test equipment in the container can't normal operation or damage and can not reclaiming, and causes heavy economic losses.On the other hand, the general employing of the arming mechanism of air sac regenerative apparatus commonly used is disrumpent feelings pin mode in the underwater engineering, what as U.S. Patent number be that the unfolding mode of the container cover in the regenerative apparatus of US6612886B2 adopts is exactly disrumpent feelings pin mode, can not guarantee at work absolutely by the disrumpent feelings container cover of opening.The another kind of arming mechanism that also adopts both at home and abroad is fusing or quick-fried disconnected screw connecting mode at present, and its separate mode is before preparing after work is finished to reclaim, and the start-up control circuit makes the screw fusing or quick-fried disconnected of can breaking, and regenerative apparatus is emerged; But this device needs configuration power supply and control unit separately, complex structure, and unreliable.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, and a kind of novel air sac regenerative apparatus is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel air sac regenerative apparatus, comprise a left side, right two chambers, left chamber is provided with movable container cover, air bag is installed in the left chamber, in the right chamber gas cylinder is installed, control unit, electromagnetic valve, air bag is connected with gas cylinder by electromagnetic valve, be fixed with arming mechanism on the right chamber, arming mechanism comprises the sealed gas chamber housing, the piston that slides is divided into a left side with gas chamber shell, right air chamber, left air chamber is connected with gas cylinder by electromagnetic valve, is provided with spring between piston and the right air chamber end cap, the piston rod left part is fixed with ball strand pin, the earrings sliding block joint on ball strand pin and the container cover.
Above-mentioned novel air sac regenerative apparatus, piston and gas chamber shell junction are equipped with the V-arrangement dynamic seal ring, and piston rod and gas chamber shell junction are equipped with V-arrangement dynamic seal ring and O-ring seals.
Owing to adopt said structure, when certain depth is worked under water, pressurized air promotes piston motion, open container cover rapidly, air bag is inflated come-up simultaneously, carry detecting devices and emerge, so the utility model relies on the source of the gas that himself carries to realize fast quick-opening lid as power, it is simple in structure, sealing is reliable.The ball strand pin that adopts can rotate in certain angle flexibly, makes it can accurately connect, reliably free.After finishing using, emit gas, piston automatically resets under the effect of spring, but repeated use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a local structure for amplifying scheme drawing of the present utility model.
The view that Fig. 3 is the utility model air bag emersion in the water.
Wherein, the double accompanying drawing that makes an abstract of Fig. 1.
The specific embodiment
As shown in the figure, a kind of novel air sac regenerative apparatus, comprise a left side, right two chambers, left chamber is provided with movable container cover 8, air bag 9 is installed in the left chamber, in the right chamber gas cylinder 12 is installed, control unit 11, electromagnetic valve 10, air bag is connected with gas cylinder by electromagnetic valve, be fixed with arming mechanism on the right chamber, arming mechanism comprises sealed gas chamber housing 4, the piston that slides 5 is divided into a left side with gas chamber shell, right air chamber, left air chamber is connected with gas cylinder by electromagnetic valve, is provided with spring 6 between piston and the right air chamber end cap 7, the piston rod left part is fixed with ball strand pin 1, earrings sliding block joint on ball strand pin and the container cover 8, piston and gas chamber shell junction are equipped with V-arrangement dynamic seal ring 3, and piston rod and gas chamber shell junction are equipped with V-arrangement dynamic seal ring 3 and O-ring seals 2.
During the assembling arming mechanism, at first install standard O-ring seals 2 and V-arrangement combination dynamic seal ring 3, then piston 5 is installed in the sealed gas chamber housing 4; Again ball strand pin 1 is connected and fixed with piston 5; Last mounting spring 6 and cover plate 7, arming mechanism is fixed on the right chamber, and ball strand pin 1 deposits in the left chamber air bag by connecting with earrings on the container cover 8.Ball strand pin 1 can rotate to an angle, and the design-calculated purpose is to be subjected to air bag in container cover making progress of it clamping stagnation do not occurred during thrust like this, and can reliably free.O-ring seals 2 is in order to prevent that seawater from entering into sealed gas chamber inside.For making its vapor seal reliable, be provided with two V-arrangements combination dynamic seal rings 3 in the utility model, purpose is when inflate to sealed gas chamber, can guarantee the sealing property of air chamber, the air pressure of inside generation simultaneously can promote compression spring and finish and free function.
The utility model lays certain depth under the entry with detecting devices during work.When detecting devices need reclaim, control unit 11 received the signal that detecting devices sends, start working and opens solenoid valve 10 open gas cylinder 12.The high pressure gas one tunnel of gas cylinder 12 stored flow into air bag 9, and another road flows into the sealed gas chamber 4 in the arming mechanism.This moment is little because of the sealed gas chamber volume, the instantaneous rapid increase compression spring of pressure energy, make piston motion, free connecting of container cover 8 and arming mechanism, container cover 8 is opened under the pressure of air bag 9 simultaneously, when gas cylinder continues inflation, the sealing that piston motion this moment puts in place and keeps sealed gas chamber, the residual gas in the gas cylinder 12 will fill in the air bag 9 fully, be filled with air bag 9 come-ups of certain gas, carry detecting devices and emerge, see shown in Figure 3.After finishing the work, emit the gas in the sealed gas chamber, piston resets under the effect of spring, so that repeated usage.
Claims (2)
1, a kind of novel air sac regenerative apparatus, comprise a left side, right two chambers, left chamber is provided with movable container cover (8), air bag (9) is installed in the left chamber, in the right chamber gas cylinder (12) is installed, control unit (11), electromagnetic valve (10), air bag is connected with gas cylinder by electromagnetic valve, it is characterized in that: be fixed with arming mechanism on the right chamber, arming mechanism comprises sealed gas chamber housing (4), the piston (5) that slides is divided into a left side with gas chamber shell, right air chamber, left side air chamber is connected with gas cylinder by electromagnetic valve, be provided with spring (6) between piston and the right air chamber end cap (7), the piston rod left part is fixed with ball strand pin (1), the earrings sliding block joint on ball strand pin (1) and the container cover (8).
2, novel air sac regenerative apparatus according to claim 1 is characterized in that: piston and gas chamber shell (4) junction is equipped with V-arrangement dynamic seal ring (3), and piston rod and gas chamber shell junction are equipped with V-arrangement dynamic seal ring (3) and O-ring seals (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200858731U CN201415755Y (en) | 2009-05-16 | 2009-05-16 | Novel air bag type recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200858731U CN201415755Y (en) | 2009-05-16 | 2009-05-16 | Novel air bag type recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201415755Y true CN201415755Y (en) | 2010-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200858731U Expired - Fee Related CN201415755Y (en) | 2009-05-16 | 2009-05-16 | Novel air bag type recovery device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201415755Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390499A (en) * | 2011-10-20 | 2012-03-28 | 中国船舶重工集团公司第七一〇研究所 | Floating-raft-type buffering recycling platform |
| CN102417018A (en) * | 2011-10-28 | 2012-04-18 | 中国船舶重工集团公司第七一○研究所 | Fully-sealed membrane type emergency floating recovery device |
| CN103950514A (en) * | 2014-05-12 | 2014-07-30 | 西北工业大学 | Underwater uncovering device |
| CN107390508A (en) * | 2017-09-21 | 2017-11-24 | 成都驹月科技有限公司 | A kind of gps time synchronous machine with water-proof function |
| CN109080794A (en) * | 2018-06-29 | 2018-12-25 | 中国船舶重工集团公司第七〇五研究所 | A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating |
| CN109204746A (en) * | 2018-07-23 | 2019-01-15 | 国家海洋环境监测中心 | The anti-silting seabed base of self-floating |
-
2009
- 2009-05-16 CN CN2009200858731U patent/CN201415755Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390499A (en) * | 2011-10-20 | 2012-03-28 | 中国船舶重工集团公司第七一〇研究所 | Floating-raft-type buffering recycling platform |
| CN102417018A (en) * | 2011-10-28 | 2012-04-18 | 中国船舶重工集团公司第七一○研究所 | Fully-sealed membrane type emergency floating recovery device |
| CN103950514A (en) * | 2014-05-12 | 2014-07-30 | 西北工业大学 | Underwater uncovering device |
| CN107390508A (en) * | 2017-09-21 | 2017-11-24 | 成都驹月科技有限公司 | A kind of gps time synchronous machine with water-proof function |
| CN109080794A (en) * | 2018-06-29 | 2018-12-25 | 中国船舶重工集团公司第七〇五研究所 | A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating |
| CN109204746A (en) * | 2018-07-23 | 2019-01-15 | 国家海洋环境监测中心 | The anti-silting seabed base of self-floating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20130516 |