CN201235915Y - Underwater object salvaging and recovering device - Google Patents
Underwater object salvaging and recovering device Download PDFInfo
- Publication number
- CN201235915Y CN201235915Y CNU200820068481XU CN200820068481U CN201235915Y CN 201235915 Y CN201235915 Y CN 201235915Y CN U200820068481X U CNU200820068481X U CN U200820068481XU CN 200820068481 U CN200820068481 U CN 200820068481U CN 201235915 Y CN201235915 Y CN 201235915Y
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- air bag
- air
- salvaging
- pedestal
- regenerative apparatus
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Abstract
The utility model discloses a device for salvaging and recovering immersed bodies, which comprises a base, an air sac, an air bottle and a pipe system for air supply, wherein the air sac is fixed on the base, the air bottle is fixed in the air sac, and the air sac is connected with the air bottle by the pipe system for air supply; when an underwater prospecting apparatus needs to be recovered, the air sac is inflated by the air bottle, the holding capacity of the air sac is continuously increased so as to generate certain positivebuoyance and carry the underwater prospecting apparatus to float toward a water surface. The utility model can be integrated with the underwater prospecting apparatus through butt joint or binding, thus the device can be flexibly applied to different occasions and has compact structure and convenient use.
Description
[technical field]
The utility model relates to a kind of immersed body salvaging, regenerative apparatus.
[background technology]
For exploring the ocean secret, detecting devices is under water works in the certain depth scope.Be demands of developing, various underwater platforms, hydrospace detection equipment continue to bring out and use.Yet the no matter successful utilization of which kind of underwater platform and detecting devices must could form the failure-free product by behind a large amount of verification experimental verifications; On the other hand, after platform or hydrospace detection equipment are finished the work under water,, also need salvage and reclaim for obtaining various information.The domestic equipment that is used for the immersed body salvaging has the circle of salvaging and manned deep-sea vehicle etc.Immersed body is salvaged the recovery that circle generally is only applicable to surface facilities; Manned deep-sea vehicle exists bigger threat and expense higher owing to need the diver in big degree of depth long working under water to diver's personal safety, therefore uses less.Domestic now existing R﹠D institution is carrying out the research of this respect, is at salvaging, the recovery of a certain specific support under water but it studies, to salvage, regenerative apparatus has more requirement and restriction, and complex structure again can not flexible Application in different occasions.Generally carry out the salvaging of immersed body abroad, but these fishing devices are only for the recovery of surface facilities with the special-purpose fishing device on the salvor.Data shows that NATO various countries have developed some later-model immersed bodies and salvaged system, and its technology is very advanced, and effect is also more satisfactory, is typically the ERATO system of France's development.Know that according to consulting reference materials the salvaging degree of depth of ERATO system surpasses 1000m, the salvaging time is no more than 3 hours, and operating personal only needs control at the water surface, and safety is better, but system is huge, expense is very expensive.
[summary of the invention]
The purpose of this utility model is the shortcoming that overcomes prior art, provide a kind of simple in structure, can flexible Application in the immersed body of different occasions salvage, regenerative apparatus.
The purpose of this utility model is achieved in that a kind of immersed body is salvaged, regenerative apparatus, comprises pedestal, air bag, gas cylinder, air feed piping, and air bag is fixed on the pedestal, and gas cylinder is fixed on air bag inside, and air bag connects by air feed piping and gas cylinder.
Above-mentioned a kind of immersed body is salvaged, regenerative apparatus, and pedestal and air feed piping are designed to one, constitute black box with epoxy packages, and the air feed piping comprises electromagnetic valve, control unit, safety valve, external pressure sensor, aeration valve.
Above-mentioned a kind of immersed body is salvaged, regenerative apparatus, air bag constitutes one by some rigid support ring of evenly arranging on rubber seal air bag and its circumference by sulfurization technology, the rubber seal air bag adopts elastomeric material to make the uniform bellow-shaped of thickness, rigid support ring is located at the ripple place, and the air bag outside is provided with the motion guard shield and the secure shroud of sliding block joint.
Above-mentioned a kind of immersed body is salvaged, regenerative apparatus, and motion guard shield and secure shroud are by the shear pin sliding block joint.
Owing to adopt said structure, when underwater detection equipment need reclaim, inflate in air bag by gas cylinder, bag volume constantly increase and produce certain positive buoyancy, and carry underwater detection equipment to the motion of water surface come-up, in this motion process, but suitable the adjusting in this device air bag during different depth under water, outside face pressure, make it to be in certain pressure differential range, make this device in water, at the uniform velocity rise, the utility model can dock or adopt the method structure of binding with underwater detection equipment be one, thus the utility model can flexible Application in different occasions, and compact conformation, easy to use.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model air bag.
Fig. 3, the 4th, the utility model running condition reference diagram.
Wherein, Fig. 1 double as Figure of abstract.
[specific embodiment]
As shown in Figure 1, a kind of immersed body is salvaged, regenerative apparatus, comprise pedestal 13, air bag 3, gas cylinder 6, the air feed piping, air bag 3 is fixed on the pedestal, air bag 3 constitutes one by some rigid support ring of evenly arranging on rubber seal air bag 19 and its circumference 18 by sulfurization technology, rubber seal air bag 19 adopts elastomeric material to make the uniform bellow-shaped of thickness, rigid support ring 18 is located at the ripple place, air bag 3 outsides are provided with the motion guard shield 1 and the secure shroud 2 of sliding block joint, motion guard shield and secure shroud are by shear pin 12 sliding block joints, being positioned at air bag in-to-in gas cylinder set casing 7 is fixed on the pedestal, gas cylinder 6 connects the back and is fixed on the gas cylinder set casing 7 by clip 8, air bag is connected with gas cylinder by the air feed piping, pedestal 13 is designed to one with the air feed piping, constitute black box with epoxy packages after airtight inspection, the air feed piping comprises electromagnetic valve 4, control unit 10, safety valve 11, external pressure sensor 14, aeration valve 17.
The self-interacting type immersed body regenerative apparatus that assembles as shown in Figure 1.After it is connected with underwater detection equipment or is bundled into one, lay entry detecting devices to the certain depth and start working.When needing to reclaim after work is finished, control unit 10 receives the signal that detecting devices sends, and starts working and opens solenoid valve 4.The high pressure gas of gas cylinder 6 stored enter air bag 3 through gas circuit by reducing valve 16, along with tolerance in the air bag 3 increases, air pressure increases, air bag 3 launches gradually, and volume constantly increases, thus the trend that produces certain positive buoyancy and the oriented water surface of underwater detection equipment is moved.In this process, guiding shear pin 12 moves as straight line along the guide groove on the secure shroud 2, and constantly to air bag 3 inner inflatable, its mode of operation as shown in Figure 4 for gas cylinder 6.The inside and outside differential pressure of the built-in pressure sensor 9 timely monitor air bags 3 on the set casing 7, and data are reached corresponding device on the control unit 10.When pressure reduction exceeds certain value, open the safety-valve 11 to extraneous exhaust, with the difference of pressure inside and outside the maintenance air bag 3 within the specific limits, after after a while, if the immersed body regenerative apparatus does not emerge, time delays device closure on the control unit 10, opens solenoid valve 16 once more, pin the circuit on the safety valve 11 simultaneously, gas cylinder 6 makes that to air bag 3 air feed the air pressure in the air bag 3 further increases, because being lockable, relief valve 11 gas unnecessary in the air bag 3 can not be discharged, this moment, the free end of air bag 3 will produce a thrust that makes progress to the upper surface of motion guard shield 1, and when internal pressure increased to certain value, the guiding shear pin 12 on the motion guard shield 1 was cut off, motion guard shield 1 disconnecting gear, at this moment air bag 10 is unfettered, may expand to the design maximum value, and its mode of operation as shown in Figure 5.When replenishing gas as gas cylinder 6 domestic demands, can unload the pore plug on the aeration valve 17, connecting source of the gas can be to gas cylinder 6 inflation.Another function of this device is:
Claims (4)
1, a kind of immersed body salvaging, regenerative apparatus comprise pedestal (13), air bag (3), gas cylinder (6), air feed piping, and it is characterized in that: air bag is fixed on the pedestal, and gas cylinder is fixed on air bag inside, and air bag connects by air feed piping and gas cylinder.
2, a kind of immersed body salvaging according to claim 1, regenerative apparatus, it is characterized in that: air bag (3) is fixed on the pedestal, air bag (3) constitutes one by some rigid support ring (18) of evenly arranging on rubber seal air bag (19) and its circumference by sulfurization technology, rubber seal air bag (19) adopts elastomeric material to make the uniform bellow-shaped of thickness, rigid support ring (18) is located at the ripple place, and air bag (3) outside is provided with the motion guard shield (1) and the secure shroud (2) of sliding block joint.
3, a kind of immersed body salvaging according to claim 1 and 2, regenerative apparatus, it is characterized in that: pedestal (13) is designed to one with the air feed piping, constitute black box with epoxy packages, the air feed piping comprises electromagnetic valve (4), control unit (10), safety valve (11), external pressure sensor (14), aeration valve (17).
4, a kind of immersed body salvaging according to claim 2, regenerative apparatus, it is characterized in that: motion guard shield and secure shroud are by shear pin (12) sliding block joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820068481XU CN201235915Y (en) | 2008-07-15 | 2008-07-15 | Underwater object salvaging and recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820068481XU CN201235915Y (en) | 2008-07-15 | 2008-07-15 | Underwater object salvaging and recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235915Y true CN201235915Y (en) | 2009-05-13 |
Family
ID=40648653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820068481XU Expired - Fee Related CN201235915Y (en) | 2008-07-15 | 2008-07-15 | Underwater object salvaging and recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235915Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229100A (en) * | 2014-09-04 | 2014-12-24 | 广州中国科学院工业技术研究院 | Sunken vessel salvaging method and device |
| CN104443301A (en) * | 2014-11-27 | 2015-03-25 | 中国船舶重工集团公司第七一〇研究所 | Device for arranging salvage buoy of navigation body |
| CN105416513A (en) * | 2015-11-30 | 2016-03-23 | 中国船舶重工集团公司第七一〇研究所 | Safety device for emergency recovery of underwater towed body |
| CN106697225A (en) * | 2016-12-13 | 2017-05-24 | 大连海事大学 | Underwater wreckage lifting device with self-locking and unlocking functions |
| CN109941406A (en) * | 2019-04-08 | 2019-06-28 | 付大猛 | A kind of middle-size and small-size floatage-type ocean marine salvage equipment |
| CN111252211A (en) * | 2020-01-18 | 2020-06-09 | 江苏提米智能科技有限公司 | Device and method for automatically controlling air bag underwater |
| CN111301636A (en) * | 2020-03-14 | 2020-06-19 | 自然资源部第二海洋研究所 | Middle and small buoyancy type ocean fishing equipment |
| CN111806647A (en) * | 2020-09-07 | 2020-10-23 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Throwing device of marine survey instrument for ship |
-
2008
- 2008-07-15 CN CNU200820068481XU patent/CN201235915Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229100A (en) * | 2014-09-04 | 2014-12-24 | 广州中国科学院工业技术研究院 | Sunken vessel salvaging method and device |
| CN104443301A (en) * | 2014-11-27 | 2015-03-25 | 中国船舶重工集团公司第七一〇研究所 | Device for arranging salvage buoy of navigation body |
| CN105416513A (en) * | 2015-11-30 | 2016-03-23 | 中国船舶重工集团公司第七一〇研究所 | Safety device for emergency recovery of underwater towed body |
| CN106697225A (en) * | 2016-12-13 | 2017-05-24 | 大连海事大学 | Underwater wreckage lifting device with self-locking and unlocking functions |
| CN106697225B (en) * | 2016-12-13 | 2018-10-02 | 大连海事大学 | It is a kind of can be with the underwater remains lifting device of self-locking and unlock |
| CN109941406A (en) * | 2019-04-08 | 2019-06-28 | 付大猛 | A kind of middle-size and small-size floatage-type ocean marine salvage equipment |
| CN109941406B (en) * | 2019-04-08 | 2021-08-24 | 山东华航高分子材料有限公司 | Middle and small buoyancy type ocean fishing equipment |
| CN111252211A (en) * | 2020-01-18 | 2020-06-09 | 江苏提米智能科技有限公司 | Device and method for automatically controlling air bag underwater |
| CN111301636A (en) * | 2020-03-14 | 2020-06-19 | 自然资源部第二海洋研究所 | Middle and small buoyancy type ocean fishing equipment |
| CN111806647A (en) * | 2020-09-07 | 2020-10-23 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Throwing device of marine survey instrument for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20090513 Termination date: 20170715 |