CN202609062U - Deep sea command response releasing device - Google Patents
Deep sea command response releasing device Download PDFInfo
- Publication number
- CN202609062U CN202609062U CN 201220258284 CN201220258284U CN202609062U CN 202609062 U CN202609062 U CN 202609062U CN 201220258284 CN201220258284 CN 201220258284 CN 201220258284 U CN201220258284 U CN 201220258284U CN 202609062 U CN202609062 U CN 202609062U
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- seal casinghousing
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Abstract
The utility model discloses a deep sea command response releasing device. The deep sea command response releasing device comprises a water-surface deck unit and an underwater response releasing unit, wherein the underwater response releasing unit is connected in a deep sea underwater monitoring system of an anchoring system; a first water sound transducer of the water-surface deck unit and a second water sound transducer of the underwater response releasing unit transmit and receive a water sound command signal mutually; the second water sound transducer of the underwater response releasing unit is connected with a releasing mechanism through a control unit; a releasing hook of the releasing mechanism is connected with a mooring rope of an underwater monitoring system connecting anchor block; and the second water sound transducer receives a water sound remote control command to control the releasing mechanism, so as to safely withdraw and position the underwater monitoring system. The deep sea command response releasing device can flexible send a releasing command to the underwater monitoring system to withdraw and position the underwater monitoring system accurately and works reliably and has a wide application prospect in deep sea monitoring and marine development.
Description
Technical field
The utility model relates to marine monitoring technology, the release regenerative apparatus of particularly bathymetry system.
Background technology
In each fields such as ocean engineering, marine scientific research and marine fishery, a large amount of marine environmental monitoring data are from deep-sea grappling measuring system and various bottom-sitting type oceanographic measuring system.After accomplishing long-continued observation mission, need reclaim so that playback self-tolerant instrument canned data these systems.Existing deep-sea grappling measuring system and bottom-sitting type measuring system mainly adopt reservation water surface sign or regularly unhook mode of measuring instrument to reclaim.Reserve water surface sign and can't reach purpose safe and out of sight, suffer artificial or natural destruction easily; The measuring instrument recovery time that regularly breaks off relations limits to some extent, and can not accurately measure the position of underwater measurement system.
Summary of the invention
The problem that exists to the deep-sea underwater monitoring system regenerative apparatus of prior art; The utility model is released deep-sea repeat-back release gear; Underwater acoustic transducer is combined with releasing mechanism, utilize underwater sound telecommand control releasing mechanism, realize the safety of underwater monitoring system is reclaimed and the location.
The related deep-sea repeat-back release gear of the utility model comprises unit, water surface deck and replys releasing unit under water.First underwater acoustic transducer under unit, water surface deck comprises the main control box that places on the repair ship and aborts, the main control box and first underwater acoustic transducer are by cable connection.Reply releasing unit under water and be connected in the deep-sea underwater monitoring system of anchor system, comprise seal casinghousing, second underwater acoustic transducer, control unit and releasing mechanism.First underwater acoustic transducer of unit, water surface deck and second underwater acoustic transducer of replying releasing unit are under water launched each other and are accepted underwater sound command signal, in unit, water surface deck with reply under water and transmit acoustic information between the releasing unit.
The main control box of unit, water surface deck comprises LCDs, control circuit and power supply.LCDs is installed in the main control box front, and control circuit and power supply place in the main control box.First underwater acoustic transducer connects the control circuit in the main control box by cable through connector.
The seal casinghousing of replying releasing unit under water is cylindric pressure-resistant seal housing; There is end cover at two ends up and down; End cover and seal casinghousing are fixed with the seal with elastometic washer of O type and by bolted connection, and the upper end cover top outer is provided with link span, and the bottom end cover bottom outside is provided with Π type bracing frame.
Reply the upper end cover top of releasing unit seal casinghousing under water second underwater acoustic transducer is installed, second underwater acoustic transducer places among the link span encirclement of upper end cover top outer.Link span is through the mooring line that unloads the buckle underwater monitoring system on top.Second underwater acoustic transducer in the link span is connected with the interior control unit of seal casinghousing.The control unit of replying releasing unit under water comprises control circuit and battery pack, and second underwater acoustic transducer is connected with the control circuit of control unit, and battery pack is the lithium cell group.
The releasing mechanism of replying releasing unit under water comprises that drive motor, transmission gear, rotation discharge axle, subtract power lever and release hook; Drive motor, transmission gear and rotation discharge axle and are arranged in the seal casinghousing, subtract power lever and release hook and are arranged in the bracing frame outside the seal casinghousing bottom end cover.
Drive motor discharges an engagement through transmission gear and rotation, and can driven rotary discharge the axle rotation.Rotation discharges a long arm end that subtracts the power lever that passes the seal casinghousing bottom end cover and the bottom end cover outside and is stuck.The fulcrum that subtracts the power lever is connected with seal casinghousing bottom end cover lateral branch support axle.Rotation discharges the axle lower end has 45 ° of inclined-planes, and when 45 ° of inclined-planes of rotation release axle subtracted the long arm end of power lever dorsad, it was spacing to subtract the power lever; 45 ° of inclined-planes that rotation discharges axle are when subtracting the long arm end of power lever, and it is spacing, free to rotate to subtract the cancellation of power lever.
Release hook is a L type structure; The fulcrum of release hook galianconism upper end is connected with seal casinghousing bottom end cover lateral branch support axle; The release hook long arm end is pressed on the galianconism end that subtracts the power lever; The long-armed middle part of release hook connects through the connection annulus is connected anchor block with underwater monitoring system mooring line, and the galianconism end that subtracts the power lever stops the rotation that release hook is long-armed and release hook is in the lock state.The release hook that is in the lock state makes underwater monitoring system be tethered in the seawater by the anchor block in seabed, and release hook unlocks, and the mooring line come-up that underwater monitoring system breaks away from the seabed anchor block reclaims.Rotation discharges axle rotates and makes that to subtract the cancellation of power lever spacing and rotate, and release hook is unlocked.
The deep-sea repeat-back release gear that the utility model is related reply releasing unit under water, be connected underwater monitoring system with anchor block bonded assembly mooring line on, be placed in the seawater with deep-sea underwater monitoring system cloth.When underwater monitoring system lays, reply the releasing unit release hook under water and be in the lock state, reply releasing unit under water and be in the signal receiving condition at any time.When carrying out deep-sea underwater monitoring system recovery; First underwater acoustic transducer that unit, water surface deck hangs in the entry sends the ping signal; After receiving the ping signal, second underwater acoustic transducer of replying releasing unit under water converts electric impulse signal to; Rotated by the control unit drive motor, drive motor discharges axle through the transmission gear driven rotary and rotates.When rotation discharges axle to rotate 180 ° be 45 ° of inclined-planes, lower end when subtracting the power lever; Subtract the power lever and break away from rotation and discharge the spacing of axle, and under the tension of release hook lower end, rotate, and then subtract the power lever and lost position-limiting action release hook; Release hook rotates under the connection annulus tension that connects anchor block; Anchor block bonded assembly annulus is freely deviate from from the release hook lower end, replys releasing unit under water and separates with anchor block, accomplishes releasing action.Then, the measuring instrument of deep-sea underwater monitoring system and to reply releasing unit under water to be recycled to water surface etc. at the buoyancy float downward of main buoyancy aid.Also by the underwater sound signal transmission, second underwater acoustic transducer of replying releasing unit under water sends the repeat-back underwater sound signal to the positioning signal that reclaims immediately after receiving the first underwater acoustic transducer underwater sound command signal, the accurate locating information of being convenient to reclaim is provided.
The related deep-sea repeat-back release gear of the utility model utilizes the acoustic signal transfer instruction, between audio frequency 7KHz～15KHz, freely sets, and can send underwater measurement system neatly and release order; Accomplish system recoveries; Accurate positioning, reliable operation can repeated multiple times reclaim use, 6000 meters of maximum operating water depths; Maximum remote control distance ten thousand metres; Replied the longest standby time of releasing unit under water 2 years, 5 tons of maximum release loads have broad application prospects in deep-sea monitoring and ocean exploitation.
Description of drawings
Fig. 1 is a deep-sea repeat-back release gear working state schematic representation.
Fig. 2 deep-sea repeat-back release gear reply the releasing unit structural representation under water.
Description of symbols among the figure:
1, repair ship 2, first underwater acoustic transducer
3, main buoyancy aid 4, measuring instrument
5, reply releasing unit 6, anchor block under water
7, link span 8, second underwater acoustic transducer
9, battery pack 10, seal casinghousing
11, control circuit 12, drive motor
13, transmission gear 14, rotation discharge axle
15, subtract power lever 16, connection annulus
17, bracing frame 18, release hook
The specific embodiment
Combine accompanying drawing that the technical scheme of the utility model is further specified at present.Fig. 1 and Fig. 2 show the mode of operation of the deep-sea repeat-back release gear that the utility model is related respectively and reply the concrete structure of releasing unit under water.
As shown in the figure, the related deep-sea repeat-back release gear of the utility model comprises unit, water surface deck and replys releasing unit under water.Unit, water surface deck comprises that the main control box that places on the repair ship 1 is hung oneself from repair ship 1 with first underwater acoustic transducer, 2, the first underwater acoustic transducers 2 down that abort and is put in the water that main control box is by cable connection on first underwater acoustic transducer 2 and the ship.Replying releasing unit 5 under water is connected in the deep-sea underwater monitoring system of anchor system, between seabed anchor block 6 and measuring instrument 4.Underwater monitoring system Vertical Anchor under the traction of main buoyancy aid 3 topmost in deep-sea ties up in the seawater.
Reply releasing unit 5 under water and comprise seal casinghousing 10, second underwater acoustic transducer 8, control unit and releasing mechanism.Seal casinghousing 10 is cylindric pressure-resistant seal housing; There is end cover at two ends up and down; End cover and seal casinghousing 10 usefulness O type seals with elastometic washer are also fixed by bolted connection, and the upper end cover top outer is provided with link span 7, and the bottom end cover bottom outside is provided with Π type bracing frame 17.
The upper end cover top is installed second underwater acoustic transducer, 8, the second underwater acoustic transducers 8 and is placed among link span 7 encirclements of upper end cover top outer.Link span 7 is through the mooring line that unloads the buckle underwater monitoring system on top.Second underwater acoustic transducer 8 in the link span 7 is connected with seal casinghousing 4 interior control units.The control unit of replying releasing unit 5 under water comprises that control circuit 11 and battery pack 9, the second underwater acoustic transducers 8 are connected with the control circuit 11 of control unit, and battery pack 9 is the lithium cell group.
The releasing mechanism of replying releasing unit 5 under water comprises that drive motor 12, transmission gear 13, rotation discharge axle 14, subtract power lever 15 and release hook 18; Drive motor 12, transmission gear 13 and rotation discharge axle 14 and are arranged in the seal casinghousing 10, subtract power lever 15 and are arranged in the bracing frame 17 in the seal casinghousing 10 bottom end covers outside with release hook 18.
Claims (5)
1. deep-sea repeat-back release gear; It is characterized in that: comprise unit, water surface deck and reply releasing unit under water; Unit, water surface deck comprises the main control box that places on the repair ship and hangs first underwater acoustic transducer under water that first underwater acoustic transducer connects the control circuit in the main control box by cable through connector; Reply releasing unit under water and comprise seal casinghousing, second underwater acoustic transducer, control unit and releasing mechanism; Seal casinghousing is cylindric pressure-resistant seal housing; There is end cover at two ends up and down; The upper end cover top outer is provided with link span, and the bottom end cover bottom outside is provided with bracing frame, and second underwater acoustic transducer is installed at the upper end cover top; Second underwater acoustic transducer is connected with the control circuit of seal casinghousing inner control unit; The releasing mechanism of replying releasing unit under water comprises that drive motor, transmission gear, rotation discharge axle, subtract power lever and release hook, and drive motor, transmission gear and rotation discharge axle and be arranged in the seal casinghousing, subtracts power lever and release hook and is arranged in the bracing frame outside the seal casinghousing bottom end cover; Drive motor discharges the axle engagement through transmission gear and rotation; Rotation discharges a bottom end cover that passes seal casinghousing and is stuck with the long arm end that subtracts the power lever; Rotation discharges the axle lower end has 45 ° of inclined-planes; Release hook is a L type structure, and the release hook long arm end is pressed on the galianconism end that subtracts the power lever, and the long-armed middle part of release hook connects through the connection annulus is connected anchor block with underwater monitoring system mooring line.
2. repeat-back release gear in deep-sea according to claim 1 is characterized in that, the said seal casinghousing of releasing unit of replying is under water fixed with the seal with elastometic washer of O type and by bolted connection with the end cover at two ends up and down.
3. repeat-back release gear in deep-sea according to claim 1 is characterized in that, said second underwater acoustic transducer of replying releasing unit under water places among the link span encirclement of seal casinghousing upper end cover top outer.
4. repeat-back release gear in deep-sea according to claim 1 is characterized in that, said reply the releasing unit releasing mechanism under water subtract the power lever, its fulcrum is connected with seal casinghousing bottom end cover lateral branch support axle.
5. repeat-back release gear in deep-sea according to claim 1 is characterized in that, said release hook of replying the releasing unit releasing mechanism under water, and the fulcrum of its galianconism upper end is connected with seal casinghousing bottom end cover lateral branch support axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258284 CN202609062U (en) | 2012-06-04 | 2012-06-04 | Deep sea command response releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258284 CN202609062U (en) | 2012-06-04 | 2012-06-04 | Deep sea command response releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609062U true CN202609062U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258284 Expired - Fee Related CN202609062U (en) | 2012-06-04 | 2012-06-04 | Deep sea command response releasing device |
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| CN (1) | CN202609062U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700683A (en) * | 2012-06-04 | 2012-10-03 | 国家海洋技术中心 | Deep-sea command transponder-releaser device |
| CN103332276A (en) * | 2013-07-02 | 2013-10-02 | 杭州电子科技大学 | Temperature sense releaser |
| CN104044716A (en) * | 2014-06-04 | 2014-09-17 | 清华大学深圳研究生院 | Acoustic releaser |
| CN104118547A (en) * | 2014-07-02 | 2014-10-29 | 中国海洋大学 | Fusing type releasing device for underwater anchor type heavy object and using method thereof |
| CN104828221A (en) * | 2015-04-24 | 2015-08-12 | 哈尔滨工程大学 | Buoyancy ball ejection device for underwater carrier |
| CN107421511A (en) * | 2017-09-04 | 2017-12-01 | 中国船舶重工集团公司第七〇九研究所 | A kind of hydrologic parameter measurement apparatus that can be reclaimed automatically |
| CN110435822A (en) * | 2019-09-12 | 2019-11-12 | 自然资源部第一海洋研究所 | A kind of underwater subsurface buoy observation fracture device |
| CN110450927A (en) * | 2019-08-08 | 2019-11-15 | 中国科学院地质与地球物理研究所 | One kind is drowned oneself floating underwater sound signal acquisition and storage device, dispensing and recovery method |
| CN112061355A (en) * | 2020-10-13 | 2020-12-11 | 中国科学院深海科学与工程研究所 | Safe load rejection method and system for deep sea lander |
| CN112881272A (en) * | 2021-02-08 | 2021-06-01 | 中国船舶重工集团公司第七二五研究所 | Deep sea environment corrosion test device |
| CN113928484A (en) * | 2021-11-10 | 2022-01-14 | 中国船舶重工集团公司第七一五研究所 | Marine heavy remote control distributor |
-
2012
- 2012-06-04 CN CN 201220258284 patent/CN202609062U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700683A (en) * | 2012-06-04 | 2012-10-03 | 国家海洋技术中心 | Deep-sea command transponder-releaser device |
| CN103332276B (en) * | 2013-07-02 | 2015-09-09 | 杭州电子科技大学 | A kind of temperature sense releaser |
| CN103332276A (en) * | 2013-07-02 | 2013-10-02 | 杭州电子科技大学 | Temperature sense releaser |
| CN104044716A (en) * | 2014-06-04 | 2014-09-17 | 清华大学深圳研究生院 | Acoustic releaser |
| CN104118547B (en) * | 2014-07-02 | 2016-11-09 | 中国海洋大学 | The Fuse Type release device of a kind of subsea anchor system weight and using method thereof |
| CN104118547A (en) * | 2014-07-02 | 2014-10-29 | 中国海洋大学 | Fusing type releasing device for underwater anchor type heavy object and using method thereof |
| CN104828221A (en) * | 2015-04-24 | 2015-08-12 | 哈尔滨工程大学 | Buoyancy ball ejection device for underwater carrier |
| CN107421511A (en) * | 2017-09-04 | 2017-12-01 | 中国船舶重工集团公司第七〇九研究所 | A kind of hydrologic parameter measurement apparatus that can be reclaimed automatically |
| CN110450927A (en) * | 2019-08-08 | 2019-11-15 | 中国科学院地质与地球物理研究所 | One kind is drowned oneself floating underwater sound signal acquisition and storage device, dispensing and recovery method |
| CN110435822A (en) * | 2019-09-12 | 2019-11-12 | 自然资源部第一海洋研究所 | A kind of underwater subsurface buoy observation fracture device |
| CN110435822B (en) * | 2019-09-12 | 2024-04-12 | 自然资源部第一海洋研究所 | Underwater submerged buoy observation breaking device |
| CN112061355A (en) * | 2020-10-13 | 2020-12-11 | 中国科学院深海科学与工程研究所 | Safe load rejection method and system for deep sea lander |
| CN112881272A (en) * | 2021-02-08 | 2021-06-01 | 中国船舶重工集团公司第七二五研究所 | Deep sea environment corrosion test device |
| CN112881272B (en) * | 2021-02-08 | 2022-10-11 | 中国船舶重工集团公司第七二五研究所 | Deep sea environment corrosion test device |
| CN113928484A (en) * | 2021-11-10 | 2022-01-14 | 中国船舶重工集团公司第七一五研究所 | Marine heavy remote control distributor |
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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: 20121219 Termination date: 20130604 |