CN110654516A - Computer-controlled underwater detector with safety protection device - Google Patents
Computer-controlled underwater detector with safety protection device Download PDFInfo
- Publication number
- CN110654516A CN110654516A CN201810696457.9A CN201810696457A CN110654516A CN 110654516 A CN110654516 A CN 110654516A CN 201810696457 A CN201810696457 A CN 201810696457A CN 110654516 A CN110654516 A CN 110654516A
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- Prior art keywords
- fixed
- control
- gas cylinder
- pressure gas
- bin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/004—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned autonomously operating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a computer-controlled underwater detector with a safety protection device.A high-pressure gas cylinder fixing frame is arranged at the bottom end in a control bin, a high-pressure gas cylinder is fixed on the high-pressure gas cylinder fixing frame, a valve body is arranged at one end of the high-pressure gas cylinder, a valve rod is inserted in the valve body, and the lower end of the valve rod is connected with an electric push rod; an installation frame is arranged above the high-pressure gas cylinder, a fixed sleeve is fixed at the top end of the installation frame, a counterweight sliding block is slidably inserted in the fixed sleeve, an upper air inlet pipe is inserted and fixed in the counterweight sliding block, the lower end of the upper air inlet pipe is inserted and communicated with a lower air inlet pipe, and the lower air inlet pipe is communicated with the safety airbag through a safety valve I; the lower end of the safety airbag is provided with a pressing plate, the pressing plate is fixed on a supporting column, and the supporting column is inserted into the bottom wall of the control cabin; the top of control storehouse still is provided with pressure switch, pressure switch and electric putter and PLC controller electric connection. The invention has the advantages that when the underwater detector sinks to the sea bottom, the underwater detector can automatically float upwards, and the loss is avoided.
Description
Technical Field
The invention relates to the technical field of underwater detectors, in particular to a computer-controlled underwater detector with a safety protection device.
Background
With the continuous development of the ocean, the underwater detector becomes necessary equipment for developing and knowing the ocean; the ocean is full of a lot of unknowns, and after the underwater detector fails and cannot float upwards, the underwater detector can only sink to the bottom of the ocean, so that great loss is brought to a detector; therefore, it is necessary to invent a safety protection device for an underwater detector.
Disclosure of Invention
In order to overcome the technical defects, the invention provides the computer-controlled underwater detector with the safety protection device, and when the underwater detector goes wrong and sinks to the seabed, the underwater detector can automatically float upwards, so that the loss is avoided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer-controlled underwater detector with a safety protection device comprises a detection bin, a control bin and a power bin, wherein the detection bin is internally provided with a detector, the power bin is internally provided with an engine, and an output shaft of the engine is connected with a propeller; a data bin is arranged in the control bin, a standby power supply, a data storage device and a PLC (programmable logic controller) are arranged in the data bin, and a liquid level sensor is arranged on the outer side wall of the data bin; a high-pressure gas cylinder fixing frame is arranged at the bottom end inside the control bin, a high-pressure gas cylinder is fixed on the high-pressure gas cylinder fixing frame, a valve body is arranged at one end of the high-pressure gas cylinder, a valve rod is inserted in the valve body, the lower end of the valve rod is connected with an electric push rod, and the electric push rod is fixed on the inner bottom wall of the control bin; a mounting rack is arranged above the high-pressure gas cylinder, a waterproof cover is fixed on the mounting rack, and a computer control system is installed in the waterproof cover; a fixed sleeve is fixed at the top end of the mounting rack, a counterweight sliding block is slidably inserted in the fixed sleeve, an upper air inlet pipe is inserted and fixed in the counterweight sliding block, the lower end of the upper air inlet pipe is inserted and communicated with a lower air inlet pipe, the lower air inlet pipe is communicated with an airbag through a safety valve, and the airbag is arranged on the outer bottom wall of the control cabin; the lower end of the safety airbag is provided with a pressing plate which is fixed on a supporting column, the supporting column is inserted and installed on the bottom wall of the control cabin, and the lower end of the supporting column is fixed with a counterweight support; a lock rod mounting groove is formed in the upper end of the support column, a first lock rod is inserted in the lock rod mounting groove in a sliding mode, the left end of the first lock rod is in contact with a second lock rod, a limiting block is arranged on the left side of the second lock rod, the left end of the limiting block is connected with a spring, and the spring is arranged in a spring mounting groove formed in the bottom wall of the control cabin; the right side of the locking rod mounting groove is communicated with a second safety valve, one end of the second safety valve is communicated with the locking rod mounting groove, and the other end of the second safety valve is communicated with the inside of the control bin; the top end of the control bin is provided with a liquid injection port, a liquid injection port plug is connected in the liquid injection port through threads, and the top end of the liquid injection port plug is provided with a square wrench hole; the top of control storehouse still is provided with pressure switch, pressure switch and electric putter and PLC controller electric connection, and stand-by power supply supplies power for electric putter, pressure switch and PLC controller.
Further, a discharge groove is further formed in the top wall of the control cabin, a discharge ball is arranged in the discharge groove, the top end of the discharge ball is in contact with a top column, a second spring is sleeved on the top column, a rubber pad is arranged at the top end of the top column, the rubber pad is fixed at the bottom end of the discharge column, an annular groove is formed in the discharge column, a pressure discharge column fixing ring is arranged on the annular groove, one part of the pressure discharge column fixing ring is arranged on the annular groove, and the other part of the pressure discharge column fixing ring is arranged in a pressure discharge column fixing ring mounting groove formed in the top wall of the.
Furthermore, the pressure relief column fixing ring is made of elastic rubber.
Furthermore, the inner top wall of the control cabin is provided with heat dissipation holes.
The invention has the beneficial effects that: when the underwater detector breaks down and sinks to the sea bottom, automatic floating can be achieved, and loss is avoided.
Drawings
FIG. 1 is a schematic diagram of a computer controlled underwater vehicle having a safety shield in accordance with the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
FIG. 6 is an enlarged view of a portion of FIG. 1 at E;
FIG. 7 is a schematic structural view of a pressure relief column according to the present invention;
in the figure, 1, a detection bin; 2. a detector; 3. an engine; 4. a propeller; 5. a control cabin; 6. a data bin; 7. a standby power supply; 8. a data storage device; 9. a liquid level sensor; 10. a high pressure gas cylinder; 11. a valve body; 12. a valve stem; 13. an electric push rod; 14. a power bin; 15. an upper intake pipe; 16. a counterweight sliding block; 17. a mounting frame; 18. a computer control system; 19. a waterproof cover; 20. heat dissipation holes; 21. fixing a sleeve; 22. a lower air inlet pipe; 23. a high-pressure gas cylinder fixing frame; 24. a first safety valve; 25. an air bag; 26. pressing a plate; 27. a support pillar; 28. a counterweight bracket; 29. a second safety valve; 30. a locking bar mounting groove; 31. a first lock rod; 32. a second lock rod; 33. a limiting block; 34. a spring; 35. a pressure switch; 36. a PLC controller; 37. a liquid injection port plug; 38. a square wrench hole; 39. a flow-discharging ball; 40. a top pillar; 41. a rubber pad; 42. a drainage groove; 43. a second spring; 44. a pressure relief column; 45. a decompression column fixing ring; 46. and a spring mounting groove.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-7, a computer-controlled underwater detector with a safety protection device comprises a detection bin 1, a control bin 5 and a power bin 14, wherein a detector 2 is arranged in the detection bin 1, an engine 3 is arranged in the power bin 14, and an output shaft of the engine 3 is connected with a propeller 4; a data bin 6 is arranged in the control bin 5, a standby power supply 7, a data storage device 8 and a PLC (programmable logic controller) 36 are arranged in the data bin 6, a liquid level sensor 9 is arranged on the outer side wall of the data bin 6, and the liquid level sensor 9 is connected with a display device outside the control bin 5 through a lead; a high-pressure gas cylinder fixing frame 23 is arranged at the bottom end inside the control bin 5, a high-pressure gas cylinder 10 is fixed on the high-pressure gas cylinder fixing frame 23, a valve body 11 is arranged at one end of the high-pressure gas cylinder 10, a valve rod 12 is inserted into the valve body 11, the lower end of the valve rod 12 is connected with an electric push rod 13, and the electric push rod 13 is fixed on the inner bottom wall of the control bin 5; an installation frame 17 is arranged above the high-pressure gas cylinder 10, a waterproof cover 19 is fixed on the installation frame 17, and a computer control system 18 is installed in the waterproof cover 19; a fixed sleeve 21 is fixed at the top end of the mounting rack 17, a counterweight sliding block 16 is inserted in the fixed sleeve 21 in a sliding manner, an upper air inlet pipe 15 is inserted and fixed in the counterweight sliding block 16, a lower air inlet pipe 22 is inserted and communicated with the lower end of the upper air inlet pipe 15, the lower air inlet pipe 22 is communicated with an air bag 25 through a safety valve I24, and the air bag 25 is arranged on the outer bottom wall of the control cabin 5; a pressure plate 26 is arranged at the lower end of the safety airbag 25, the pressure plate 26 is fixed on a support pillar 27, the support pillar 27 is inserted on the bottom wall of the control cabin 5, and a counterweight bracket 28 is fixed at the lower end of the support pillar 27; a lock rod installation groove 30 is formed in the upper end of the support column 27, a first lock rod 31 is inserted in the lock rod installation groove 30 in a sliding mode, the left end of the first lock rod 31 is in contact with a second lock rod 32, a limiting block 33 is arranged on the left side of the second lock rod 32, the left end of the limiting block 33 is connected with a spring 34, and the spring 34 is arranged in a spring installation groove 46 formed in the bottom wall of the control cabin 5; the right side of the locking rod installation groove 30 is communicated with a safety valve II 29, one end of the safety valve II 29 is communicated with the locking rod installation groove 30, and the other end of the safety valve II 29 is communicated with the inside of the control bin 5; a liquid injection port is formed in the top end of the control cabin 5, a liquid injection port plug 37 is connected to the liquid injection port through threads, and a square wrench hole 38 is formed in the top end of the liquid injection port plug 37; the top end of the control cabin 5 is also provided with a pressure switch 35, the pressure switch 35 and the electric push rod 13 are electrically connected with a PLC (programmable logic controller) 36, and the standby power supply 7 supplies power to the electric push rod 13, the pressure switch 35 and the PLC 36;
the top wall of the control cabin 5 is also provided with a flow discharge groove 42, a flow discharge ball 39 is arranged in the flow discharge groove 42, the top end of the flow discharge ball 39 is contacted with a top post 40, a second spring 43 is sleeved on the top post 40, the top end of the top post 40 is provided with a rubber pad 41, the rubber pad 41 is fixed at the bottom end of a pressure discharge post 44, the pressure discharge post 44 is provided with an annular groove, the annular groove is provided with a pressure discharge post fixing ring 45, one part of the pressure discharge post fixing ring 45 is arranged on the annular groove, and the other part of the pressure discharge post fixing ring 45 is arranged in a pressure discharge post fixing ring 45 mounting groove;
wherein the pressure-releasing column fixing ring 45 is elastic rubber;
wherein, the inner top wall of the control cabin 5 is provided with a heat dissipation hole 20.
In the embodiment, when the device is required to be used for underwater detection, the liquid injection port plug 37 is opened firstly, cooling liquid is filled into the control bin 5, and when the cooling liquid is higher than the liquid level sensor 9, the liquid level sensor 9 can remind a worker to stop filling the cooling liquid; then, the pouring outlet plug 37 is mounted back to the original position.
If the device goes wrong and sinks to the seabed during underwater detection, the water pressure is increased in the process of sinking, when the set value of the pressure switch 35 is reached, the pressure switch 35 controls the electric push rod 13 to extend out through the PLC 36, the electric push rod 13 jacks up the valve rod 12, high-pressure gas in the high-pressure gas bottle 10 is sprayed out through the valve body 11, and the sprayed high-pressure gas enters the control bin 5; the high-pressure gas entering the control cabin 5 can eject the top column 40 and the pressure relief column 44; meanwhile, high-pressure gas entering the control cabin 5 enters the locking rod installation groove 30 through the safety valve II 29, then the locking rod I31 and the locking rod II 32 are pushed leftwards, the locking rod II 32 extrudes the limiting block 33 to move leftwards, and after the locking rod I moves in place, the supporting column 27 is separated from the control cabin 5 under the pressure of the high-pressure gas to reduce the weight of the control cabin 5; high-pressure air can enter into air bag 25 this moment, the high-pressure gas who enters into air bag 25 can change the focus of control storehouse 5, make control storehouse 5 upset, make air bag 25 be located the top of control storehouse 5, the earial drainage groove 42 is located the lower extreme of control storehouse 5 this moment, the high-pressure gas in control storehouse 5 can be through earial drainage groove 42 blowout with the coolant liquid in the control storehouse 5, in order to alleviate the weight of control storehouse 5, this device can be under the drive of air bag 25 and control storehouse 5 internal gas this moment, upwards float, up to the surface of water of exposure, avoid this device to sink the seabed.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a computer-controlled underwater detector with safety device, is provided with detector (2) including surveying storehouse (1), control storehouse (5) and power storehouse (14) in surveying storehouse (1), is provided with engine (3) in power storehouse (14), and the output shaft of engine (3) has screw (4), its characterized in that: a data bin (6) is arranged in the control bin (5), a standby power supply (7), a data storage device (8) and a PLC (programmable logic controller) controller (36) are arranged in the data bin (6), and a liquid level sensor (9) is arranged on the outer side wall of the data bin (6); a high-pressure gas cylinder fixing frame (23) is arranged at the bottom end inside the control bin (5), a high-pressure gas cylinder (10) is fixed on the high-pressure gas cylinder fixing frame (23), a valve body (11) is arranged at one end of the high-pressure gas cylinder (10), a valve rod (12) is inserted in the valve body (11), the lower end of the valve rod (12) is connected with an electric push rod (13), and the electric push rod (13) is fixed on the inner bottom wall of the control bin (5); a mounting rack (17) is arranged above the high-pressure gas cylinder (10), a waterproof cover (19) is fixed on the mounting rack (17), and a computer control system (18) is installed in the waterproof cover (19); the top end of the mounting rack (17) is fixed with a fixing sleeve (21), a counterweight sliding block (16) is inserted in the fixing sleeve (21) in a sliding manner, an upper air inlet pipe (15) is inserted and fixed in the counterweight sliding block (16), the lower end of the upper air inlet pipe (15) is inserted and communicated with a lower air inlet pipe (22), the lower air inlet pipe (22) is communicated with an air bag (25) through a safety valve I (24), and the air bag (25) is arranged on the outer bottom wall of the control cabin (5); a pressing plate (26) is arranged at the lower end of the safety airbag (25), the pressing plate (26) is fixed on a supporting column (27), the supporting column (27) is inserted into the bottom wall of the control cabin (5), and a counterweight support (28) is fixed at the lower end of the supporting column (27); a lock rod mounting groove (30) is formed in the upper end of the supporting column (27), a first lock rod (31) is inserted into the lock rod mounting groove (30) in a sliding mode, the left end of the first lock rod (31) is in contact with a second lock rod (32), a limiting block (33) is arranged on the left side of the second lock rod (32), a spring (34) is connected to the left end of the limiting block (33), and the spring (34) is arranged in a spring mounting groove (46) formed in the bottom wall of the control cabin (5); the right side of the locking rod installation groove (30) is communicated with a safety valve II (29), one end of the safety valve II (29) is communicated with the locking rod installation groove (30), and the other end of the safety valve II (29) is communicated with the inside of the control bin (5); a liquid injection port is formed in the top end of the control bin (5), a liquid injection port plug (37) is connected into the liquid injection port through threads, and a square wrench hole (38) is formed in the top end of the liquid injection port plug (37); the top of control storehouse (5) still is provided with pressure switch (35), and pressure switch (35) and electric putter (13) and PLC controller (36) electric connection, stand-by power supply (7) give electric putter (13), pressure switch (35) and PLC controller (36) power supply.
2. A computer controlled underwater vehicle with safety guards as claimed in claim 1, wherein: still seted up on the roof of control storehouse (5) discharge groove (42), be provided with in discharge groove (42) discharge ball (39), the top contact of discharge ball (39) has fore-set (40), the cover is equipped with spring two (43) on fore-set (40), the top of fore-set (40) is provided with rubber pad (41), the bottom at discharge post (44) is fixed in rubber pad (41), the annular groove has been seted up on discharge post (44), be provided with the solid fixed ring of pressure release post (45) on the annular groove, the solid fixed ring of pressure release post (45) partly sets up on the annular groove, another part sets up in the solid fixed ring of pressure release post (45) mounting groove of seting up on control storehouse (5) roof.
3. A computer controlled underwater vehicle with safety guards as claimed in claim 2, wherein: the pressure relief column fixing ring (45) is made of elastic rubber.
4. A computer controlled underwater vehicle with safety guards as claimed in claim 1, wherein: the inner top wall of the control cabin (5) is provided with a heat dissipation hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696457.9A CN110654516A (en) | 2018-06-29 | 2018-06-29 | Computer-controlled underwater detector with safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696457.9A CN110654516A (en) | 2018-06-29 | 2018-06-29 | Computer-controlled underwater detector with safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110654516A true CN110654516A (en) | 2020-01-07 |
Family
ID=69026720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696457.9A Withdrawn CN110654516A (en) | 2018-06-29 | 2018-06-29 | Computer-controlled underwater detector with safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110654516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591418A (en) * | 2020-05-26 | 2020-08-28 | 中国船舶科学研究中心 | Self-rescue device for increasing buoyancy of underwater vehicle |
| CN114394218A (en) * | 2021-12-24 | 2022-04-26 | 宜昌测试技术研究所 | Buoyancy adjusting cabin for underwater vehicle |
-
2018
- 2018-06-29 CN CN201810696457.9A patent/CN110654516A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591418A (en) * | 2020-05-26 | 2020-08-28 | 中国船舶科学研究中心 | Self-rescue device for increasing buoyancy of underwater vehicle |
| CN114394218A (en) * | 2021-12-24 | 2022-04-26 | 宜昌测试技术研究所 | Buoyancy adjusting cabin for underwater vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200107 |