CN116062093A - Release device, release device control method and ocean observation system - Google Patents
Release device, release device control method and ocean observation system Download PDFInfo
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- CN116062093A CN116062093A CN202310355952.4A CN202310355952A CN116062093A CN 116062093 A CN116062093 A CN 116062093A CN 202310355952 A CN202310355952 A CN 202310355952A CN 116062093 A CN116062093 A CN 116062093A
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- host
- release
- releaser
- hole
- cable
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 17
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 238000007667 floating Methods 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
- B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a releaser, a releaser control method and a marine observation system, and relates to the technical field of marine observation. The releaser includes: the novel release device comprises a release shell, a locating plate, a host and a cable, wherein the locating plate is arranged in the release shell, the host is rotationally connected to the locating plate, the host comprises a control unit, a fixing unit is arranged between the host and the locating plate, the control unit controls the fixing unit to be fixed and opened, a first end of the cable is fixed with the host and is wound on the host, a locating hole is formed in the release shell, and a second end of the cable penetrates out of the locating hole. The releaser provided by the invention adopts a rope bin integrated and timing release design, is used for solving the problem of winding of a recovery cable under long-term interference of ocean currents, further improves the release and recovery success rate of an observation system, and can obviously reduce the equipment cost.
Description
Technical Field
The invention relates to the technical field of ocean observation, in particular to a releaser, a releaser control method and an ocean observation system.
Background
At present, there are two main recovery modes widely adopted in shallow sea fixed point observation systems (such as seabed base): the first method is that a traditional acoustic releaser is used for connecting a salvaging floating ball or a floating block for recycling, after the observation equipment is placed, the releaser arranged in the acoustic releaser locks the salvaging floating ball or the floating block, the salvaging floating ball or the floating block is connected with the observation equipment through a cable which is arranged in advance, when the observation equipment is recycled, after the releaser is opened by operating a deck unit on a ship, the salvaging floating ball or the floating block pulls a cable to float out of the water, and then the observation equipment is recycled through the cable in a mode of recycling the floating ball or the floating block; the second is to directly use a cable to connect the recovery floating ball without installing a releaser, so that the recovery floating ball floats on the sea surface all the time and is recovered after the observation is finished.
The first mode has the following problems: under the long-term interference of water flow, the cable connected with the recovery floating ball or the floating block can be wound, so that after the recovery floating ball or the floating block is released, the cable cannot be wound to extend out of the expected length and cannot float out of the water, and recovery fails.
In view of this, the invention is specifically proposed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, provides a releaser for solving the problem of cable winding under long-term interference of ocean currents and further reducing recovery failure, and further provides a releaser control method and an ocean observation system.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a release, as shown in fig. 1, comprising: the novel release device comprises a release shell, a locating plate, a host and a cable, wherein the locating plate is arranged in the release shell, the host is rotationally connected to the locating plate, the host comprises a control unit, a fixing unit is arranged between the host and the locating plate, the control unit controls the fixing unit to be fixed and opened, a first end of the cable is fixed with the host and is wound on the host, a locating hole is formed in the release shell, and a second end of the cable penetrates out of the locating hole.
Further, the release housing is spherical.
Further, the number of the positioning plates is two, the positioning plates are parallel, and the host machine is rotatably connected between the positioning plates and the host machine.
Further, the fixing unit comprises a clamping hole and a clamping tongue, the positioning hole is formed in the positioning plate, the clamping tongue is arranged in the host, and the control unit controls the clamping tongue to extend and retract.
Further, the host computer still includes the host computer shell, control unit sets up in the host computer shell, the host computer shell is made by withstand voltage plastics, set up the block tongue hole on the host computer shell, be provided with waterproof sealing washer in the block tongue hole, the block tongue passes through waterproof sealing washer stretches out and withdraws.
Further, a rope outlet bin is arranged in the releaser shell, the positioning hole is formed in the top wall of the rope outlet bin, a rope outlet hole is formed in the bottom wall of the rope outlet bin, and a smooth rope outlet coil is arranged in the rope outlet hole.
Further, the control unit comprises a control board and an executing mechanism, wherein the control board is electrically connected with the executing mechanism, the control board is provided with a clock module, and the executing mechanism is connected with the fixed unit.
Further, the control board is also provided with a magnetic switch and a wireless communication module, and the magnetic switch is electrically connected with the wireless communication module.
According to any of the above-mentioned release devices, the control unit includes a control board and an actuator, the control board is electrically connected with the actuator, the control board is configured with a clock module, the actuator is connected with the fixing unit, and the control method includes the following steps:
setting release time and timing by the clock module;
when the release time is reached, the fixed unit is controlled to open.
A marine observation system comprising: the device comprises observation equipment, a releaser and a floating ball, wherein the releaser is connected to the observation equipment, the floating ball is connected to the releaser, and the releaser is any one of the releasers provided by the invention.
Compared with the prior art, the invention has the beneficial effects that:
when the device is used, the floating ball is connected outside the releaser, the second end of the mooring rope is connected with the observation device, the fixing unit is controlled to be in a fixed state through the control device, and the host is locked and can not rotate relative to the positioning plate; when the observation equipment needs to be recovered, the control unit is used for controlling the fixed unit to be switched from a fixed state to an open state, at the moment, the releaser moves upwards under the drive of the floating ball, and meanwhile, the host machine continuously rotates relative to the fixed plate, so that the mooring rope continuously stretches out and spreads out. In summary, the cable is disposed in the release housing, and is extended from the release housing when the observation device is required to be recovered, so that the influence of ocean currents can be reduced, the cable is not wound, and the recovery failure problem is reduced.
The releaser provided by the invention adopts a rope bin integrated and timing release design, is used for solving the problem of winding of a recovery cable under long-term interference of ocean currents, further improves the release and recovery success rate of an observation system, and can obviously reduce the equipment cost.
Drawings
FIG. 1 is a cross-sectional view of a release;
FIG. 2 is a flow chart of a method of releaser control;
FIG. 3 is a schematic diagram of a marine observation system;
in the figure: the device comprises a 101-releaser shell, a 102-positioning plate, a 103-host, a 104-cable, a 105-connecting column, a 106-positioning hole, a 107-clamping hole, a 108-clamping tongue, a 109-rope outlet bin, a 110-coil outlet, a 201-observation device, a 202-releaser, a 203-floating ball and a 204-anchor block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
A release, as shown in fig. 1, comprising: the novel release device comprises a release shell 101, a locating plate 102, a host 103 and a cable 104, wherein the locating plate 102 is arranged in the release shell 101, the host 103 is rotationally connected to the locating plate 102, the host 103 comprises a control unit, a fixing unit is arranged between the host 103 and the locating plate 102, the control unit controls the fixing unit to be fixed and opened, a first end of the cable 104 is fixed with the host 103 and is wound on the host 103, a locating hole 106 is formed in the release shell 101, and a second end of the cable 104 penetrates out of the locating hole 106.
In this embodiment, the release housing 101 is used to carry the positioning plate 102, and the host 103 and the cable 104, that is, three are located in the release housing 101; the main unit 103 is rotatably connected to the positioning board 102, which means that the main unit 103 is rotatable relative to the positioning board 102, specifically, a bearing can be installed on the positioning board 102, a connecting column 105 is arranged outside the main unit 103, and the connecting column 105 is fixed on an inner ring of the bearing, so that the main unit 103 is rotatably connected to the positioning board 102; when the fixing unit is fixed, the host 103 is locked and can not rotate relative to the positioning plate 102, and when the fixing unit is opened, the host 103 is unlocked and can rotate relative to the positioning plate 102; to facilitate the winding of the cable 104, the outer shape of the host 103 may be configured to be cylindrical.
In this embodiment, when in use, the floating ball is connected to the outside of the releaser, the second end of the cable 104 is connected to the observation device, and the fixing unit is controlled to be in a fixed state by the control device, and at this time, the host 103 is locked and can not rotate relative to the positioning plate 102; when the observation equipment needs to be recovered, the control unit controls the fixed unit to switch from a fixed state to an open state, at the moment, the releaser moves upwards under the drive of the floating ball, and meanwhile, the host 103 rotates continuously relative to the fixed plate, so that the cable 104 stretches out and expands continuously.
In the releaser of this embodiment, the cable 104 is disposed in the releaser housing 101, and is extended from the releaser housing 101 when the observation device needs to be recovered, so that the influence of ocean currents can be reduced, and the cable is not wound, thereby reducing the problem of recovery failure.
In an alternative embodiment, the release housing 101 is spherical.
In the present embodiment, by providing the dispenser housing 101 in a spherical shape, the flow resistance to which the dispenser is subjected when it is raised can be reduced. In specific implementation, the releaser housing 101 may be further configured as an upper case and a lower case, that is, the releaser housing 101 is formed of the upper case and the lower case, so that the releaser housing 101 is opened and closed, and when the recovery is completed, the upper case and the lower case are disassembled, the host 103 is rotated, the cable 104 is rewound into the host 103, and then the fixing unit is controlled to be switched from the opened state to the fixed state for the next use.
In an alternative embodiment, the number of the positioning plates 102 is two, and the positioning plates are parallel, and the host 103 is rotatably connected between the positioning plates.
In this embodiment, the number of the positioning plates 102 is two, and the host 103 is rotatably connected between the two, so as to increase the stability of the structure. In a specific implementation, the connecting posts 105 may be disposed at two ends of the host 103, so that the host 103 is rotatably connected between the two positioning boards 102, and the fixing unit may be disposed at any end of the host 103.
In an alternative embodiment, the fixing unit includes a clamping hole 107 and a clamping tongue 108, the clamping hole 107 is disposed on the positioning plate 102, the clamping tongue 108 is disposed on the host 103, and the control unit controls the clamping tongue 108 to extend and retract.
In this embodiment, the fixing unit is formed by the clamping hole 107 and the clamping tongue 108, when the clamping tongue 108 extends out of and into the clamping hole 107, the host 103 may be clamped and fixed, and the host 103 may not rotate relative to the positioning board 102; when the clamping tongue 108 is retracted from the clamping hole 107, the locking state of the host 103 can be released, and the host 103 can rotate relative to the positioning plate 102; in fig. 1, the tongue is retracted.
In an alternative embodiment, the host 103 further includes a host 103 housing, the control unit is disposed in the host 103 housing, the host 103 housing is made of pressure-resistant plastic, a latch 108 hole is formed in the host 103 housing, a waterproof sealing ring is disposed in the latch 108 hole, and the latch 108 extends and retracts through the waterproof sealing ring.
In an alternative embodiment, a rope outlet bin 109 is disposed in the release housing 101, the positioning hole 106 is disposed on a top wall of the rope outlet bin 109, a rope outlet hole is formed in a bottom wall of the rope outlet bin 109, and a smooth rope outlet coil 110 is disposed in the rope outlet hole.
In this embodiment, the positioning hole 106 and the outlet coil 110 are opposite to each other up and down, so that the second end of the cable 104 is kept in a vertical state as much as possible. In addition, the coil 110 may be made of a silicon material or a metal material to reduce friction.
In an alternative embodiment, the control unit comprises a control board and an actuator, the control board is electrically connected with the actuator, the control board is provided with a clock module, and the actuator is connected with the fixed unit.
The prior art release has the following problems when in use: when the release is put in a silt deposition environment, it may sag to cause the release to be buried by silt, so that acoustic signals on the ship cannot be transmitted to the release, i.e. acoustic signals are received, and recovery fails.
Aiming at the technical problem, in the embodiment, the clock module is configured on the control board, the releaser is not controlled by adopting an acoustic signal, the release time is set, and the clock module is used for timing, when the release time is reached, the fixed unit in the releaser is automatically controlled to be opened, so that the problem that the releaser cannot receive the acoustic signal due to burial and other reasons is effectively solved, and the cost is greatly reduced because the acoustic device is not used. In addition, when the shallow sea is observed at a fixed point, the observation point is close to the shore, and the recovery point is always fixed, and even if severe weather happens occasionally, the system can be used for recovery by setting the release time.
In this embodiment, when the fixing unit includes the locking tongue 108, the actuating mechanism may be configured as a telescopic motor, so as to control the locking tongue 108 to perform linear movement, so as to implement extension and retraction; in order to ensure the normal operation of the control board, the control board is also required to be provided with a processor, a battery and other conventional modules in the prior art, and the description is not repeated here.
In an alternative embodiment, the control board is further configured with a magnetic switch and a wireless communication module, the magnetic switch being electrically connected to the wireless communication module.
In this embodiment, the wireless communication module is turned on by the magnetic switch, so as to set the release time, and thus an input interface such as an interface or a key is not required to be arranged outside the host 103, so that the tightness of the host 103 can be improved. In a specific implementation, the wireless communication module may be configured as a bluetooth module, and in addition, a wireless charging coil may be disposed in the host 103, for charging the battery in the control board.
Example 2
A control method of a releaser according to any of the first to fourth embodiments, wherein the control unit includes a control board and an actuator, the control board is electrically connected to the actuator, the control board is configured with a clock module, and the actuator is connected to the fixing unit, as shown in fig. 2, the control method includes the steps of:
step 1: setting release time and timing by the clock module;
step 2: when the release time is reached, the fixed unit is controlled to open.
Example 3
A marine observation system, as shown in fig. 3, comprising: the device comprises observation equipment, a releaser and a floating ball, wherein the releaser is connected to the observation equipment, the floating ball is connected to the releaser, and the releaser is any one of the releasers provided in the first embodiment.
In this embodiment, in order to facilitate connection of the releaser to the observation device, a snap ring may be provided at the second end of the cable; in addition, an anchor block can be arranged according to the requirement and connected between the observation equipment and the releaser.
The above-mentioned embodiments are only preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be able to apply equivalent substitutions or alterations to the technical solution and the inventive concept thereof according to the technical scope of the present invention disclosed herein, and all such modifications are included in the protection scope of the present invention.
Claims (10)
1. A release, comprising: the novel release device comprises a release shell, a locating plate, a host and a cable, wherein the locating plate is arranged in the release shell, the host is rotationally connected to the locating plate, the host comprises a control unit, a fixing unit is arranged between the host and the locating plate, the control unit controls the fixing unit to be fixed and opened, a first end of the cable is fixed with the host and is wound on the host, a locating hole is formed in the release shell, and a second end of the cable penetrates out of the locating hole.
2. A dispenser according to claim 1, wherein the dispenser housing is spherical.
3. A releaser according to claim 1, in which there are two positioning plates parallel to each other, the host being rotatably connected therebetween.
4. The release of claim 1, wherein the fixing unit includes a locking hole and a locking tongue, the locking hole is provided on the locking plate, the locking tongue is provided on the host, and the control unit controls the locking tongue to extend and retract.
5. The releaser according to claim 4, characterized in that the host further comprises a host housing, the control unit is arranged in the host housing, the host housing is made of pressure-resistant plastic, a latch hole is formed in the host housing, a waterproof sealing ring is arranged in the latch hole, and the latch extends and retracts through the waterproof sealing ring.
6. The releaser according to claim 1, characterized in that a rope outlet bin is arranged in the releaser shell, the positioning hole is arranged on the top wall of the rope outlet bin, a rope outlet hole is formed in the bottom wall of the rope outlet bin, and a smooth rope outlet coil is arranged in the rope outlet hole.
7. A release according to any one of claims 1-6, wherein the control unit comprises a control board and an actuator, the control board being electrically connected to the actuator, the control board being provided with a clock module, the actuator being connected to the stationary unit.
8. The release of claim 7, wherein the control board is further configured with a magnetic switch and a wireless communication module, the magnetic switch being electrically connected to the wireless communication module.
9. A control method of a releaser according to any of the claims 7 or 8, characterized in that the control unit comprises a control board and an actuator, the control board being electrically connected to the actuator, the control board being provided with a clock module, the actuator being connected to the stationary unit, the control method comprising the steps of:
setting release time and timing by the clock module;
when the release time is reached, the fixed unit is controlled to open.
10. A marine observation system, comprising: a viewing device, a release and a float, said release being connected to said viewing device, said float being connected to said release, said release being a release according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310355952.4A CN116062093A (en) | 2023-04-06 | 2023-04-06 | Release device, release device control method and ocean observation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310355952.4A CN116062093A (en) | 2023-04-06 | 2023-04-06 | Release device, release device control method and ocean observation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116062093A true CN116062093A (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310355952.4A Pending CN116062093A (en) | 2023-04-06 | 2023-04-06 | Release device, release device control method and ocean observation system |
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| Country | Link |
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| CN (1) | CN116062093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117208176A (en) * | 2023-11-09 | 2023-12-12 | 自然资源部第一海洋研究所 | Underwater observation equipment based on sediment burying prevention and release recovery system thereof |
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| CN109808858A (en) * | 2018-12-29 | 2019-05-28 | 中国船舶重工集团公司七五0试验场 | A kind of hawser release device and underwater equipment recycle fishing device |
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| CN114044112A (en) * | 2021-11-09 | 2022-02-15 | 中国船舶重工集团公司第七一五研究所 | Release mechanism for self-floating acoustic releaser |
| CN114408134A (en) * | 2022-01-27 | 2022-04-29 | 浙江大学 | Timed releaser |
| CN115610590A (en) * | 2022-11-03 | 2023-01-17 | 刘乔玮 | Underwater self-releasing buoy device |
-
2023
- 2023-04-06 CN CN202310355952.4A patent/CN116062093A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864030U (en) * | 2010-11-02 | 2011-06-15 | 杭州电子科技大学 | Deep-sea time automatic releaser |
| CN108216492A (en) * | 2017-12-22 | 2018-06-29 | 国家海洋局第海洋研究所 | A kind of high-precision subsurface buoy array 1 system for realizing oceanographic data area monitoring |
| CN109808858A (en) * | 2018-12-29 | 2019-05-28 | 中国船舶重工集团公司七五0试验场 | A kind of hawser release device and underwater equipment recycle fishing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117208176B (en) * | 2023-11-09 | 2024-01-30 | 自然资源部第一海洋研究所 | Underwater observation equipment based on sediment burying prevention and release recovery system thereof |
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