CN116062092B - Deep sea remotely controllable floating body locking and releasing device - Google Patents
Deep sea remotely controllable floating body locking and releasing device Download PDFInfo
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- CN116062092B CN116062092B CN202211499763.6A CN202211499763A CN116062092B CN 116062092 B CN116062092 B CN 116062092B CN 202211499763 A CN202211499763 A CN 202211499763A CN 116062092 B CN116062092 B CN 116062092B
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- 238000007667 floating Methods 0.000 title claims abstract description 44
- 230000009471 action Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- 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
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- 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
- B63B22/06—Fixations or other anchoring arrangements with means to cause the buoy to surface in response to a transmitted signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
A locking and releasing device of a deep sea remotely controllable floating body and an operation method thereof, comprises a shell, wherein the middle part of the shell is provided with a through hole, a bearing head is cooperatively arranged in the through hole, and the top of the bearing head is connected with the floating body; the outer peripheral surface of the shell is sleeved with a rotating disc, symmetrical arc grooves are formed in the rotating disc, two grooves are formed in the circumferential position of the shell above the rotating disc, locking blocks for clamping or loosening a bearing head are placed in each groove, the outer sides of the locking blocks are connected with a push rod through pin shafts, a supporting seat is arranged outside the shell, a push rod guide shell is mounted on the supporting seat, a positioning rod is arranged at the bottom of the push rod, the positioning rod is inserted into the arc grooves, and the locking blocks move linearly in the grooves under the action of the push rod; the outside that is located the shell still is provided with the mounting base, and fixed controller on it, and the below of rolling disc is provided with the otic placode, and the otic placode is connected to the output of controller, and the rotatory action of rolling disc is realized to the rotatory board of controller promotion otic placode, job stabilization is reliable.
Description
Technical Field
The invention relates to the technical field of deep sea equipment, in particular to a deep sea remotely controllable floating body locking and releasing device and an operating method.
Background
The deep sea preset platform or other deep sea seabed fixing equipment usually needs to release a communication buoy to the water surface, emergency communication, data transmission or alarm positioning and the like are carried out by means of satellites and the like, and the buoy is usually locked and fixed on the seabed equipment, and is released to the water surface only through remote control when needed.
The floating body releasing device in the prior art has the advantages of complex structure, difficult operation and high failure rate.
Therefore, a deep sea preset type floating body locking and releasing device needs to be developed, and when the deep sea preset type floating body locking and releasing device is needed, the floating body is remotely controlled to be released.
Disclosure of Invention
The applicant provides a deep sea remote controllable floating body locking and releasing device and an operating method aiming at the defects in the prior art, so that the releasing work of a floating body can be conveniently completed, the operation is simple, and the working reliability is good.
The technical scheme adopted by the invention is as follows:
the deep sea remote controllable floating body locking and releasing device comprises a shell, wherein the cross section of the shell is of a soil-shaped structure, a through hole is formed in the middle of the shell, a bearing head is placed in the through hole in a matched mode, and the top of the bearing head is connected with a floating body; the outer peripheral surface of the shell is sleeved with a rotating disc, the rotating disc rotates around the center of the shell, symmetrical arc-shaped grooves are formed in the rotating disc, two grooves are formed in the circumferential position of the shell above the rotating disc, locking blocks for clamping or loosening a bearing head are placed in each groove, the outer sides of the locking blocks are connected with a push rod through pin shafts, a supporting seat is arranged outside the shell, a push rod guide shell is mounted on the supporting seat, the end part of the push rod is positioned inside the push rod guide shell, a positioning rod is arranged at the bottom of the push rod and is inserted into the arc-shaped grooves, and the locking blocks move linearly in the grooves under the action of the push rod; the outside that is located the shell still is provided with the mounting base, fixed controller on the mounting base, the below of rolling disc is provided with the otic placode, the otic placode is connected to the output of controller, and the rotatory action of rolling disc is realized to the otic placode promotion otic placode of controller.
The further technical scheme is as follows:
the shell is of an integrated structure, and a plurality of steps are arranged on the shell.
The bottom of the rotating disc is provided with a circle of flange edge, and the outside of the flange edge is provided with an ear plate.
The bearing head is of an integrated structure.
The bottom of bearing head is provided with the direction head, the direction head is provided with a plurality of steps.
The outer circumferential surface of the positioning rod is abutted with the edge of the arc-shaped groove, and the positioning rod is limited and slides in the arc-shaped groove.
The outer circumference of the shell above the rotating disc is provided with symmetrical stop blocks through fasteners, the stop blocks limit the displacement of the rotating disc in the vertical direction, and the single stop block is in a fan-shaped structure.
The internal structure of the controller is as follows: the novel electric shock absorber comprises a controller shell, wherein one end of the controller shell is provided with a transition block through a fastener, the outside of the transition block is provided with a first end cover through the fastener, the middle position of the outside of the first end cover is provided with a hydrophone, the middle of the transition block is provided with an electromagnetic valve, the inside of the first end cover is provided with a battery, the battery supplies power to a circuit board, the circuit board is connected with the electromagnetic valve, the transition block and the controller shell are provided with a communicated gas channel, the end part of the gas channel is provided with a plug, a piston is installed in the controller shell in a matched manner, the other end of the controller shell is provided with a second end cover through the fastener, and the piston extends out of the second end cover and is connected with an ear plate; a compression spring is arranged between the transition block and the piston.
A plurality of sealing rings are arranged between the piston and the second end cover.
The operation method of the deep sea remotely controllable floating body locking and releasing device comprises the following operation modes:
s1, land preparation:
the method comprises the steps that a bearing head is locked on land, firstly, an electromagnetic valve is closed, a gas channel on a transition block is blocked, high-pressure gas is filled to the right side of a piston, the piston moves to the leftmost side, a rotating disc is driven to rotate, a push rod drives a locking block to approach the center of a shell under the guidance of an arc groove on the rotating disc until the bearing head is locked, the pistons are balanced on two sides under stress, and a compression spring compresses and stores energy; after the high-pressure air is filled, the air hole is blocked by the plug;
s2, using submarine equipment to lay the equipment prepared in the S1 to a designated submarine position for standby;
s3, when the floating body needs to be released:
the signal transmitter sends a release instruction through underwater sound, the hydrophone receives a remote control signal, the circuit board decodes the remote control signal and then controls the electromagnetic valve to open, so that high-pressure air on the right side of the piston is released to the left side of the piston through the air channel, the piston moves rightwards under the action of the compression spring to drive the rotating disc to rotate, the push rod drives the locking block to be far away from the center of the shell under the guidance of the arc-shaped groove on the rotating disc, and after the locking block is released, the bearing head floats upwards under the action of the floating body buoyancy, so that the release work of the floating body is realized.
The beneficial effects of the invention are as follows:
the invention has compact and reasonable structure and convenient operation, adopts the thought of preset remote triggering, can remotely control the floating body to release and float to the water surface when needed, and realizes the functions of emergency communication, data transmission, alarm positioning and the like of the underwater preset platform or the submarine equipment.
The invention can utilize the energy storage of the compression spring when locking on land, does not need extra power source when releasing the floating body underwater, and has low energy consumption.
The invention has compact integral structure, small occupied space and sensitive and reliable action.
The design of the controller greatly saves energy consumption and is convenient to operate.
The integrated design of the bearing head of the invention can simplify the structure and ensure the reliability of release.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention (the floating body is omitted).
Fig. 4 is a schematic view of the internal structure of the manipulator (locked state) according to the present invention.
Fig. 5 is a schematic view of the internal structure of the manipulator of the present invention (released state).
Fig. 6 is a top view (locked state) of the present invention.
Fig. 7 is a top view (released state) of the present invention.
Fig. 8 is a schematic structural view of a rotary disk according to the present invention.
Fig. 9 is a schematic view of another view of the rotating disc of the present invention.
Wherein: 1. a controller; 2. a floating body; 3. a bearing head; 4. a housing; 5. a locking block; 6. a push rod; 7. a push rod guide shell; 8. a rotating disc; 9. a stop block; 10. a support base;
101. a hydrophone; 102. a circuit board; 103. a first end cover; 104. a transition block; 105. a manipulator housing; 106. a piston; 107. a second end cover; 108. a plug; 109. a gas channel; 110. a compression spring; 111. an electromagnetic valve; 112. a battery; 113. a mounting base;
301. a guide head;
601. a positioning rod;
801. an arc-shaped groove; 802. ear plates; 803. and (5) a flange edge.
Detailed Description
The following describes specific embodiments of the present invention with reference to the drawings.
As shown in fig. 1-9, the deep sea remote controllable floating body locking and releasing device of the embodiment comprises a shell 4, wherein the cross section of the shell 4 is of a soil-shaped structure, a through hole is formed in the middle of the shell 4, a bearing head 3 is cooperatively arranged in the through hole, and the top of the bearing head 3 is connected with a floating body 2; the outer peripheral surface of the shell 4 is sleeved with a rotating disc 8, the rotating disc 8 rotates around the center of the shell 4, symmetrical arc-shaped grooves 801 are formed in the rotating disc 8, two grooves are formed in the circumferential position of the shell 4 above the rotating disc 8, locking blocks 5 for clamping or loosening the bearing head 3 are placed in each groove, the outer sides of the locking blocks 5 are connected with a push rod 6 through pin shafts, a supporting seat 10 is arranged outside the shell 4, a push rod guide shell 7 is mounted on the supporting seat 10, the end part of the push rod 6 is positioned inside the push rod guide shell 7, a positioning rod 601 is arranged at the bottom of the push rod 6, the positioning rod 601 is inserted in the arc-shaped grooves 801, and the locking blocks 5 move linearly in the grooves under the action of the push rod 6; the outside that is located shell 4 still is provided with mounting base 113, and fixed controller 1 on the mounting base 113, the below of rolling disc 8 is provided with otic placode 802, and otic placode 802 is connected to the output of controller 1, and the rolling motion of rolling disc 8 is realized to controller 1 promotion otic placode 802.
The housing 4 is of an integral structure, and a plurality of steps are arranged on the housing 4.
The bottom of the rotating disc 8 is provided with a rim 803 and an ear plate 802 is provided outside the rim 803.
The bearing head 3 is of an integrated structure.
The bottom of the bearing head 3 is provided with a guide head 301, and the guide head 301 is provided with a plurality of steps.
The outer circumferential surface of the positioning rod 601 is abutted with the edge of the arc-shaped groove 801, and the positioning rod 601 slides in the arc-shaped groove 801 in a limiting mode.
The outer circumference of the casing 4 above the rotating disc 8 is provided with symmetrical stop blocks 9 through fasteners, the stop blocks 9 limit the displacement of the rotating disc 8 in the vertical direction, and the single stop block 9 is in a fan-shaped structure.
The internal structure of the manipulator 1 is: the device comprises a controller housing 105, wherein a transition block 104 is installed at one end of the controller housing 105 through a fastener, a first end cover 103 is installed outside the transition block 104 through the fastener, a hydrophone 101 is installed at the middle position outside the first end cover 103, an electromagnetic valve 111 is installed in the middle of the transition block 104, a battery 112 is installed inside the first end cover 103, the battery 112 supplies power to a circuit board 102, the circuit board 102 is connected with the electromagnetic valve 111, a communicated gas channel 109 is arranged on the transition block 104 and the controller housing 105, a plug 108 is arranged at the end part of the gas channel 109, a piston 106 is installed in the controller housing 105 in a matched manner, a second end cover 107 is installed at the other end of the controller housing 105 through the fastener, and the piston 106 extends out of the second end cover 107 and is connected with an ear plate 802; a compression spring 110 is mounted between the transition block 104 and the piston 106.
A plurality of sealing rings are arranged between the piston 106 and the second end cover 107.
The operation method of the deep sea remotely controllable floating body locking and releasing device of the embodiment comprises the following operation modes:
s1, land preparation:
the bearing head 3 is locked on land, firstly, the electromagnetic valve 111 is closed, the gas channel 109 on the transition block 104 is blocked, the right side of the piston 106 is filled with high-pressure gas, the piston 106 moves to the leftmost side to drive the rotating disc 8 to rotate, the push rod 6 drives the locking block 5 to approach the center of the shell 4 under the guidance of the arc groove 801 on the rotating disc 8 until the bearing head 3 is locked, the two sides are stressed to balance the piston 106, and the compression spring 110 compresses and stores energy; after the high-pressure air is filled, the air hole is blocked by the plug 108;
s2, using submarine equipment to lay the equipment prepared in the S1 to a designated submarine position for standby;
s3, when the floating body 2 needs to be released:
after the hydrophone 101 receives a remote control signal, the circuit board 102 controls the electromagnetic valve 111 to open, so that high-pressure air on the right side of the piston 106 is released to the left side of the piston 106 through the air channel 109, the piston moves rightwards under the action of the compression spring 110 to drive the rotating disc 8 to rotate, the push rod 6 drives the locking block 5 to be far away from the center of the shell 4 under the guidance of the arc-shaped groove 801 on the rotating disc 8, and after the locking block 5 is released, the bearing head 3 floats upwards under the action of the floating force of the floating body 2 to realize the release work of the floating body 2.
The specific structure and functions of the deep sea remotely controllable floating body locking and releasing device are as follows:
mainly comprises a controller 1, a floating body 2, a bearing head 3, a shell 4, a locking block 5, a push rod 6, a push rod guiding shell 7, a rotating disc 8, a stop block 9 and a supporting seat 10.
Wherein, the upper end of the bearing head 3 is connected with the floating body 2, and the lower end is provided with a guide head 301.
The locking block 5 is fixedly connected with the push rod 6, the push rod 6 can linearly move in the fixed push rod guide shell 7, two grooves are circumferentially distributed on the outer shell 4, and the locking block 5 can linearly move in the grooves under the action of the push rod 6. The rotating disc 8 is sleeved outside the shell 4 and can rotate around the center of the shell 4. Two arc grooves 801 are arranged on the rotating disc 8, a positioning rod 601 is arranged at the bottom of the push rod 6, the positioning rod 601 is inserted into the arc grooves 801, and the part connected with the edges of the arc grooves 801 can slide in a limiting manner in the arc grooves 801. Two stoppers 9 are mounted on the housing 4 by screws for restricting the displacement of the rotating disc 8 in the vertical direction. The difference between the two ends of the arc groove 801 and the center of the shell 4 is the distance that the push rod 6 drives the locking block 5 to move linearly. When the locking block 5 moves to the limit toward the center of the housing 4, the guide head 301 of the bearing head 3 cannot move upwards under the limitation of the locking block 5, i.e. the floating body 2 is locked.
The manipulator 1 mainly comprises a hydrophone 101, a circuit board 102, a first end cover 103, a transition block 104, a manipulator shell 105, a piston 106, a second end cover 107, a plug 108, a gas channel 109, a compression spring 110, an electromagnetic valve 111, a battery 112 and a mounting base 113.
The manipulator 1 is fixedly connected with the mounting base 113 through the second end cover 107.
The side of the rotating disc 8 is provided with an ear plate 802, and one end of a piston rod on the right side of the piston 106 is hinged with the ear plate 802, and when the piston 106 moves left and right, the rotating disc 8 can be driven to rotate.
The hydrophone 101 is screwed onto the first end cap 103 for receiving remote control signals. Solenoid valve 111 is connected to circuit board 102 and battery 112 supplies power to circuit board 102 and is commonly mounted in end cap 103 pressure housing. In the locked state, the solenoid valve 111 is closed to block the gas passage 109 in the transition block 104. A compression spring 110 is installed between the left side of the piston 106 and the transition block 104, when the piston is locked, namely, the piston rod is recovered, the piston 106 is required to move to the leftmost side, high-pressure air is filled to the right side of the piston 106 on land, so that the piston 106 moves to the leftmost side, the two sides are stressed to balance the piston 106, and the compression spring 110 compresses and stores energy. After the high-pressure air is filled, the air hole is blocked by the plug 108. After receiving the remote control signal, the circuit board 102 decodes and then controls the electromagnetic valve 111 to open, so that the high-pressure air on the right side of the piston 106 is decompressed to the left side of the piston 106 through the air channel 109, the piston moves rightwards under the action of the compression spring 110 to drive the rotating disc 8 to rotate, the push rod 6 drives the locking block 5 to be far away from the center of the shell 4 under the guidance of the arc-shaped groove 801 on the rotating disc 8, and the bearing head 3 floats upwards under the action of the floating force of the floating body 2, so that the release of the floating body 2 is realized.
In the actual working process:
when the locking is performed on land, the electromagnetic valve 111 is closed, the gas channel 109 on the transition block 104 is blocked, high-pressure gas is filled to the right side of the piston 106, the piston 106 moves to the leftmost side, the rotating disc 8 is driven to rotate, the push rod 6 drives the locking block 5 to be close to the center of the shell 4 under the guidance of the arc-shaped groove 801 on the rotating disc 8 until the bearing head 3 is locked, the pistons are balanced under the stress on the two sides, and the compression spring 110 compresses and stores energy. After the high-pressure air is filled, the air hole is blocked by the plug 108. The apparatus is then deployed to a designated subsea location for standby using subsea equipment.
When the floating body 2 needs to be released, as shown in fig. 4 and 6, the signal transmitter sends a release instruction through underwater sound, after the hydrophone 101 receives a remote control signal, the circuit board 102 decodes and then controls the electromagnetic valve 111 to open, so that high-pressure air on the right side of the piston 106 is released to the left side of the piston 106 through the air channel 109, the piston moves rightwards under the action of the compression spring 110 to drive the rotating disc 8 to rotate, under the guidance of the arc-shaped groove 801 on the rotating disc 8, the push rod 6 drives the locking block 5 to be far away from the center of the shell 4, the distance difference between the two ends of the arc-shaped groove 801 and the center of the shell 4 is the distance that the push rod 6 drives the locking block 5 to perform linear motion, and after the locking block 5 is far away from the center of the shell 4, the bearing head 3 floats upwards under the action of the buoyancy of the floating body 2, so that the release of the floating body 2 is realized. The device is sensitive in action and convenient and quick to operate.
The above description is intended to illustrate the invention and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the invention.
Claims (9)
1. A deep sea remotely controllable floating body locking and releasing device, which is characterized in that: the device comprises a shell (4), wherein the cross section of the shell (4) is of a soil-shaped structure, a through hole is formed in the middle of the shell (4), a bearing head (3) is placed in the through hole in a matched mode, and the top of the bearing head (3) is connected with a floating body (2); the outer peripheral surface of the shell (4) is sleeved with a rotating disc (8), the rotating disc (8) rotates around the center of the shell (4), symmetrical arc grooves (801) are formed in the rotating disc (8), two grooves are formed in the circumferential position of the shell (4) above the rotating disc (8), locking blocks (5) for clamping or loosening the bearing head (3) are placed in each groove, the outer sides of the locking blocks (5) are connected with a push rod (6) through pin shafts, a supporting seat (10) is arranged outside the shell (4), a push rod guide shell (7) is mounted on the supporting seat (10), the end part of the push rod (6) is located inside the push rod guide shell (7), a positioning rod (601) is arranged at the bottom of the push rod (6), the positioning rod (601) is inserted into the arc grooves (801), and the locking blocks (5) move linearly in the grooves under the action of the push rod (6); the outside that is located shell (4) still is provided with mounting base (113), fixed controller (1) on mounting base (113), the below of rolling disc (8) is provided with otic placode (802), otic placode (802) are connected to the output of controller (1), and the rolling motion of rolling disc (8) is realized to controller (1) promotion otic placode (802).
2. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the shell (4) is of an integrated structure, and a plurality of steps are arranged on the shell (4).
3. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the bottom of the rotating disc (8) is provided with a circle of flange edge (803), and an ear plate (802) is arranged outside the flange edge (803).
4. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the bearing head (3) is of an integrated structure.
5. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the bottom of bearing head (3) is provided with direction head (301), direction head (301) are provided with a plurality of steps.
6. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the outer circumferential surface of the positioning rod (601) is abutted with the edge of the arc-shaped groove (801), and the positioning rod (601) is limited to slide in the arc-shaped groove (801).
7. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the outer circumferential surface of the shell (4) above the rotating disc (8) is provided with symmetrical check blocks (9) through fasteners, the check blocks (9) limit the displacement of the rotating disc (8) in the vertical direction, and the single check blocks (9) are in a fan-shaped structure.
8. A deep sea remotely controllable float lock release as claimed in claim 1 wherein: the internal structure of the manipulator (1) is as follows: the novel high-strength gas-filled hydrophone comprises a controller shell (105), wherein one end of the controller shell (105) is provided with a transition block (104) through a fastener, the outside of the transition block (104) is provided with a first end cover (103) through the fastener, the middle position of the outside of the first end cover (103) is provided with a hydrophone (101), the middle of the transition block (104) is provided with a solenoid valve (111), the inside of the first end cover (103) is provided with a battery (112), the battery (112) supplies power to a circuit board (102), the circuit board (102) is connected with the solenoid valve (111), the transition block (104) and the controller shell (105) are provided with a communicated gas channel (109), the end part of the gas channel (109) is provided with a plug (108), the controller shell (105) is internally provided with a piston (106) in a matched manner, the other end of the controller shell (105) is provided with a second end cover (107) through the fastener, and the piston (106) stretches out of the second end cover (107) to be connected with the ear plate (802); a compression spring (110) is arranged between the transition block (104) and the piston (106);
when in operation, the device comprises:
s1, land preparation:
the method comprises the steps that a bearing head (3) is locked on land, firstly, an electromagnetic valve (111) is closed, a gas channel (109) on a transition block (104) is blocked, high-pressure gas is filled on the right side of a piston (106), the piston (106) moves to the leftmost side, a rotating disc (8) is driven to rotate, a push rod (6) drives a locking block (5) to approach the center of a shell (4) under the guidance of an arc-shaped groove (801) on the rotating disc (8), until the bearing head (3) is locked, the pistons (106) are balanced under the stress on two sides, and a compression spring (110) compresses and stores energy; after the high-pressure air is filled, the air hole is blocked by a plug (108);
s2, using submarine equipment to lay the equipment prepared in the S1 to a designated submarine position for standby;
s3, when the floating body (2) needs to be released:
after the signal transmitter sends a release instruction through underwater sound, the hydrophone (101) receives a remote control signal, the circuit board (102) decodes and then controls the electromagnetic valve (111) to open, so that high-pressure air on the right side of the piston (106) is released to the left side of the piston (106) through the air channel (109), the piston moves rightwards under the action of the compression spring (110) to drive the rotating disc (8) to rotate, the push rod (6) drives the locking block (5) to be far away from the center of the shell (4) under the guidance of the arc-shaped groove (801) on the rotating disc (8), and after the locking block (5) is released, the bearing head (3) floats upwards under the action of the floating force of the floating body (2) to realize the release work of the floating body (2).
9. A deep sea remotely controllable float lock release as claimed in claim 8 wherein: a plurality of sealing rings are arranged between the piston (106) and the second end cover (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211499763.6A CN116062092B (en) | 2022-11-28 | 2022-11-28 | Deep sea remotely controllable floating body locking and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211499763.6A CN116062092B (en) | 2022-11-28 | 2022-11-28 | Deep sea remotely controllable floating body locking and releasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116062092A CN116062092A (en) | 2023-05-05 |
| CN116062092B true CN116062092B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211499763.6A Active CN116062092B (en) | 2022-11-28 | 2022-11-28 | Deep sea remotely controllable floating body locking and releasing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN116062092B (en) |
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| US5513886A (en) * | 1993-11-08 | 1996-05-07 | Sonatech, Inc. | Undersea release apparatus |
| RU2214340C2 (en) * | 2001-12-17 | 2003-10-20 | Федеральное государственное унитарное предприятие Санкт-Петербургское морское бюро машиностроения "Малахит" | Device for securing and releasing surfacing buoy on submersible technical facility |
| CN105620667A (en) * | 2015-12-23 | 2016-06-01 | 中国船舶重工集团公司第七○二研究所 | Buoy releasing device |
| CN210574280U (en) * | 2020-03-13 | 2020-05-19 | 重庆前卫科技集团有限公司 | Releasing mechanism of radio remote control receiving device |
| CN211810092U (en) * | 2020-03-16 | 2020-10-30 | 山东拓普液压气动有限公司 | Mechanical timing release device applied in full sea depth |
| CN112455601A (en) * | 2020-12-08 | 2021-03-09 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Clamping locking and releasing system of underwater floating body |
| CN113525596A (en) * | 2021-07-15 | 2021-10-22 | 刘乔玮 | Release device for underwater acoustic communication buoy |
| CN114852297A (en) * | 2022-05-30 | 2022-08-05 | 中国船舶科学研究中心 | Novel automatic separation device for deep sea equipment and operation method |
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| CN210574280U (en) * | 2020-03-13 | 2020-05-19 | 重庆前卫科技集团有限公司 | Releasing mechanism of radio remote control receiving device |
| CN211810092U (en) * | 2020-03-16 | 2020-10-30 | 山东拓普液压气动有限公司 | Mechanical timing release device applied in full sea depth |
| CN112455601A (en) * | 2020-12-08 | 2021-03-09 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Clamping locking and releasing system of underwater floating body |
| CN113525596A (en) * | 2021-07-15 | 2021-10-22 | 刘乔玮 | Release device for underwater acoustic communication buoy |
| CN114852297A (en) * | 2022-05-30 | 2022-08-05 | 中国船舶科学研究中心 | Novel automatic separation device for deep sea equipment and operation method |
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| CN116062092A (en) | 2023-05-05 |
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