CN112357021B - Hot-melting type autonomous underwater carrier release method and device thereof - Google Patents
Hot-melting type autonomous underwater carrier release method and device thereof Download PDFInfo
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- CN112357021B CN112357021B CN202010137652.5A CN202010137652A CN112357021B CN 112357021 B CN112357021 B CN 112357021B CN 202010137652 A CN202010137652 A CN 202010137652A CN 112357021 B CN112357021 B CN 112357021B
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- sealing
- vulcanized rubber
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- release piece
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000002844 melting Methods 0.000 title description 3
- 239000004636 vulcanized rubber Substances 0.000 claims abstract description 78
- 238000004891 communication Methods 0.000 claims abstract description 60
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012943 hotmelt Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 112
- 238000004073 vulcanization Methods 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a hot-melt autonomous underwater vehicle release method and a device thereof, comprising the following steps: one end of the connecting wire is connected with a beacon, and the other end of the connecting wire is connected with one end of the communication wire; arranging a connecting wire and a communication wire on an embedded release piece, and fixedly connecting the embedded release piece with vulcanized rubber; connecting the other end of the communication line with a watertight plug, wherein the watertight plug is used for receiving underwater signals; a power supply and a control circuit board are arranged for controlling the heating element arranged on the vulcanized rubber to heat; the vulcanized rubber is heated, the adhesion force is reduced, the embedded release piece is separated from the vulcanized rubber, the communication line is broken, and the beacon is released into water. The hot-melt type autonomous underwater carrier release method and the device thereof can realize the underwater release process of the small-load carrier by means of underwater communication autonomously, and have the advantages of simple structure, convenience in operation and cost saving.
Description
Technical Field
The invention relates to the technical field of underwater beacon communication release, in particular to a hot-melt autonomous underwater carrier release method and a device thereof.
Background
In the prior art, mechanical means are often adopted to release a carrier device underwater, for example, an acoustic releaser is adopted in most cases, and the carrier device has no information transmission function and only bears a connection function; the principle of the operation is that before the carrier is put in, a releaser or a hook of the carrier is connected with a fixing device, the hook is arranged on a locking mechanism, the locking mechanism is locked by a bolt, when a release signal sent by water surface control is received, the underwater releaser starts a motor, and the hook of the locking mechanism is separated from the fixing device by the thrust of the motor.
The release mechanism adopts high-strength and corrosion-resistant metal and can have a load with stronger tensile force, but because the release mechanism has higher cost, a mechanical structure is complex, the operation is heavy and inconvenient, the sensitivity of underwater information transmission is low, and the release mechanism cannot be widely used for releasing a small-load carrier, so that the technical problem is needed to be solved in order to save the cost and facilitate the production operation.
Disclosure of Invention
The invention aims to provide a hot-melt type autonomous underwater carrier release method and a device thereof, which solve the problem of how to autonomously realize the underwater release process of a small-load carrier by means of underwater communication, and soften vulcanized rubber by controlling a circuit board heating resistance wire, so that an embedded release piece and a beacon are released, the structure is simple, the operation is convenient, and the cost is saved.
A method for releasing a hot melt autonomous underwater vehicle comprising the steps of:
step S1: one end of the connecting wire is connected with a beacon, and the other end of the connecting wire is connected with one end of the communication wire;
step S2, arranging a connecting wire and a communication wire on an embedded release piece through a connecting screw, fixedly connecting the embedded release piece with vulcanized rubber, fixing the embedded release piece under the adhesion force of the vulcanized rubber, and fixing a beacon along with the embedded release piece, wherein the vulcanized rubber is arranged in a vulcanized shell and a sealing plate, and the sealing plate is plugged at the bottom end of the vulcanized shell through a sealing ring C;
Step S3: the other end of the communication line penetrates out of the vulcanized rubber and the sealing plate and is connected with the watertight plug, the communication line and the sealing plate are arranged in a sealing mode, and the watertight plug is used for receiving underwater signals;
Step S4: the watertight plug is provided with a power supply and a control circuit board, receives underwater signals, and transmits the underwater signals to the control circuit board through a communication line for controlling a heating element arranged on the vulcanized rubber to heat;
Step S5: when the beacon needs to be released, underwater signals are simultaneously transmitted to the control circuit board and the communication line through the watertight plug, the control circuit board controls the heating process of the heating element at a fixed time, the vulcanized rubber is heated, the adhesion force is reduced, the embedded release piece is separated from the vulcanized rubber by means of buoyancy of the beacon and gas pushing generated after the vulcanized rubber is heated, meanwhile, the communication line is broken, and the beacon is released into water.
In the step S2, the connecting screw is screwed into the pre-buried release member, a spring is arranged between the connecting screw and the vulcanized rubber shell, and when the vulcanized rubber is softened by heating, the connecting screw is ejected out under the action of the spring; and a sealing ring A is arranged between the embedded release piece and the vulcanized rubber shell and is used for sealing the vulcanized rubber shell.
In the step S3, a sealing cavity is arranged at the bottom end of the sealing plate, the top end of the sealing cavity is connected with the vulcanization shell in a sealing way through a sealing ring a, and the sealing plate is arranged in the sealing cavity;
In step S4, the power supply and the control circuit board are both disposed in the sealed cavity, the sealed end cover is sealed at the bottom end of the sealed cavity by the sealing ring D, the watertight plug is connected with the sealed end cover, and the communication line passes through the sealing plate and then enters the sealed cavity and is connected with the watertight plug.
In step S5, the heating element is a resistance wire, and the resistance wire is disposed in the vulcanized rubber near the pre-buried release member, so as to heat the vulcanized rubber.
The carrier release device comprises a beacon, a connecting wire, a communication wire and an embedded release piece, wherein one end of the connecting wire is connected with the beacon, the communication wire is connected with the other end of the connecting wire, the embedded release piece is connected with the connecting wire through a positioning piece, one end of the embedded release piece penetrates through a closed cover and is embedded in solid vulcanized rubber, the vulcanized rubber is arranged in the closed cover, a heating element for heating the vulcanized rubber is further arranged in the closed cover, and the heating element is connected with a control circuit board;
the communication line sequentially penetrates out of the positioning piece, the embedded release piece, the vulcanized rubber and the sealing cover and is connected with a watertight plug for receiving underwater signals, the communication line is connected with the control circuit board, and the control circuit board is connected with a power supply.
The locating piece is a connecting screw, one end of the connecting screw is screwed into the embedded release piece through threads, a spring is arranged on the outer side of the connecting screw and the outer side of the embedded release piece, one end of the spring abuts against the outer side of the closed cover, and the other end of the spring abuts against the big end of the connecting screw.
The sealing cover comprises a vulcanization shell and a sealing plate arranged at the bottom of the vulcanization shell, the sealing plate is connected with the vulcanization shell through a sealing ring C, and the embedded release piece is connected with the vulcanization shell through a sealing ring A.
The sealing plate is arranged in the sealing cavity, the bottom end of the sealing cavity is connected with a sealing end cover through a sealing ring D, and a watertight plug is arranged on the sealing end cover; the communication line is connected with the control circuit board and the watertight plug.
The invention achieves the following remarkable effects:
(1) The resistance wire is heated in a hot melting mode, so that vulcanized rubber connected with the embedded release piece is softened, the embedded release piece is released under the buoyancy of the beacon and the pushing of gas generated after the vulcanized rubber is heated, and the beacon connected with the embedded release piece is released into water, so that the defect of large mechanical force release is avoided, and the cost is saved;
(2) The embedded release piece and the connecting screw are provided with springs, and the embedded release piece is separated from vulcanized rubber more quickly by utilizing the auxiliary effect of spring force, so that the beacon is released into water quickly;
(3) Be provided with control circuit board and communication line for signal accessible communication line conveys control circuit board under water, and then control circuit board control resistance wire heating, and the vulcanized rubber softens, makes pre-buried release piece and beacon be released into the aquatic, through information transfer, makes the beacon independently release into the aquatic, has avoided mechanical release mechanism to the harsh requirement of material, performance, has made things convenient for production operation.
Drawings
Fig. 1 is a schematic structural view of a release device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a detaching structure of a releasing device according to an embodiment of the present invention.
Fig. 3 is a schematic flow chart of underwater signal transmission in the embodiment of the invention.
Wherein, the reference numerals are as follows: 1. a connecting wire; 2. a connecting screw; 3. a spring; 4. embedding a release piece; 5. vulcanizing the shell; 6. vulcanizing glue; 7. a sealing plate; 8. a power supply; 9. sealing the cavity; 10. a sealing ring D; 11. sealing the end cover; 12. a watertight plug; 13. a control circuit board; 14. a sealing ring C; 15. a sealing ring B; 16. a resistance wire; 17. a sealing ring A; 18. a communication line; a-ejected component.
Detailed Description
In order to more clearly describe the technical characteristics of the present solution, the present solution is described below by means of specific embodiments.
Referring to fig. 3, a hot melt autonomous underwater vehicle release method includes the steps of:
step S1: one end of the connecting wire 1 is connected with a beacon, and the other end of the connecting wire is connected with one end of a communication wire 18;
step S2, arranging a connecting wire 1 and a communication wire 18 on an embedded release piece 4 through a connecting screw 2, fixedly connecting the embedded release piece 4 with vulcanized rubber 6, fixing the embedded release piece 4 under the adhesion force of the vulcanized rubber 6, and fixing a beacon along with the embedded release piece, wherein the vulcanized rubber 6 is provided with a vulcanized shell 5 and a sealing plate 7, and the sealing plate 7 is plugged at the bottom end of the vulcanized shell 5 through a sealing ring C14;
The sealing ring C14 of the part is not used for preventing water from entering, but is used for increasing the air tightness of the cavity of the vulcanized rubber 6, generating air when the vulcanized rubber 6 is heated, ejecting the embedded part, and being more beneficial to release of the embedded part.
Step S3: the other end of the communication line 18 penetrates out of the vulcanized rubber 6 and the sealing plate 7 and is connected with the watertight plug 12, the communication line 18 and the sealing plate 7 are arranged in a sealing mode, and the watertight plug 12 is used for receiving underwater signals;
Step S4: the watertight plug 12 is provided with a power supply 8 and a control circuit board 13, receives underwater signals, and transmits the underwater signals to the control circuit board 13 through a communication line 18 for controlling a heating element arranged on the vulcanized rubber 6 to heat;
Step S5: when the beacon needs to be released, underwater signals are simultaneously transmitted to the control circuit board 13 and the communication line 18 through the watertight plug 12, the control circuit board 13 controls the heating process of the heating element at a fixed time, the vulcanized rubber 6 is heated, the adhesion force is reduced, the embedded release piece 4 is separated from the vulcanized rubber 6 body by means of buoyancy of the beacon and pushing of gas generated after the vulcanized rubber 6 is heated, the communication line 18 is broken, and the beacon is released into water.
The control circuit board 13 recognizes the transmitted data and ignores it when it is not a signal requiring heating, which is directly transmitted to the beacon and controls the resistance wire 16 to heat if it is a signal requiring heating.
In the step S2, the connecting screw 2 is screwed into the embedded release piece 4, a spring 3 is arranged between the connecting screw 2 and the shell of the vulcanized rubber 6, and when the vulcanized rubber 6 is softened by heating, the connecting screw 2 is ejected under the action of the spring 3; and a sealing ring A17 is arranged between the embedded release piece 4 and the vulcanized rubber 6 shell and is used for sealing the vulcanized rubber 6 shell and preventing water from entering.
In the step S3, the bottom end of the sealing plate 7 is provided with a sealing cavity 9, the top end of the sealing cavity 9 is in sealing connection with the vulcanization shell 5 through a sealing ring A17, and the sealing plate 7 is arranged in the sealing cavity 9;
In step S4, the power supply 8 and the control circuit board 13 are both disposed in the sealed cavity 9, the sealing end cover 11 is plugged at the bottom end of the sealed cavity 9 by the sealing ring D10, the watertight plug 12 is connected with the sealing end cover 11, and the communication line 18 passes through the sealing plate 7, enters the sealed cavity 9, and is connected with the watertight plug 12.
In step S5, the heating element is a resistance wire 16, and the resistance wire 16 is disposed in the vulcanized rubber 6 near the pre-buried release member 4 to heat the vulcanized rubber 6.
Referring to fig. 1 and 2, a carrier release device comprises a beacon, a connecting wire 1 with one end connected with the beacon, a communication wire 18 connected with the other end of the connecting wire 1, and an embedded release piece 4 connected with the connecting wire 1 through a positioning piece, wherein one end of the embedded release piece 4 penetrates through a closed cover and is embedded in a solid vulcanized rubber 6, the vulcanized rubber 6 is arranged in the closed cover, a heating element for heating the vulcanized rubber 6 is further arranged in the closed cover, and the heating element is connected with a control circuit board 13;
The communication line 18 sequentially passes through the positioning piece, the embedded release piece 4, the vulcanized rubber 6 and the closed cover and is connected with the watertight plug 12 for receiving underwater signals, the communication line 18 is connected with the control circuit board 13, and the control circuit board 13 is connected with the power supply 8.
The heating element is adopted to heat the vulcanized rubber 6, the adhesion force is reduced, and the embedded release piece 4 is separated from the vulcanized rubber 6 under the buoyancy action of the beacon and the gas action generated by heating the vulcanized rubber 6.
The setting element is connecting screw 2, and connecting screw 2 one end is through screw thread screw in pre-buried release 4, and connecting screw 2 and pre-buried release 4 outside are provided with spring 3, and spring 3 one end is supported and is leaned on the enclosure outside, and its other end is supported and is leaned on the big head of connecting screw 2.
The beacon is connected to the connecting screw 2 by a bolt, and then the underwater signal transmits the signal to the beacon by the device in this patent.
The sealing cover comprises a vulcanization shell 5 and a sealing plate 7 arranged at the bottom of the vulcanization shell 5, the sealing plate 7 is connected with the vulcanization shell 5 through a sealing ring C14, and the embedded release piece 4 is connected with the vulcanization shell 5 through a sealing ring A17.
The lower end of the sealing plate 7 is provided with a sealing cavity 9, a control circuit board 13 and a power supply 8 are arranged in the sealing cavity 9, the top end of the sealing cavity 9 is connected with the vulcanization shell 5 through a sealing ring B15, the sealing plate 7 is arranged in the sealing cavity 9, the bottom end of the sealing cavity 9 is connected with a sealing end cover 11 through a sealing ring D10, and a watertight plug 12 is arranged on the sealing end cover 11; the communication line 18 is connected to the control circuit board 13 and the watertight plug 12.
The invention has the specific working procedures that:
the communication line 18 is connected with the embedded release piece 4, the embedded release piece 4 and the heating resistance wire 16 are arranged in the vulcanized rubber 6, the vulcanized rubber 6 is adhered to the embedded release piece 4 at normal temperature, a beacon can be fixed, after vulcanization is completed, the vulcanized rubber 6 is provided with a vulcanized shell 5 and a sealing plate 7, the sealing plate 7 is fixed on the vulcanized shell 5 through bolts, and the heating resistance wire 16 is used for heating the vulcanized rubber 6;
The communication line 18 passes through the connecting screw 2, the connecting screw 2 is screwed onto the embedded release piece 4 through threads, the spring 3 is arranged on the outer side of the embedded release piece 4, the elastic force of the spring 3 is adjusted through adjusting the screwing length of the threads, after the heating resistor wire 16 heats the vulcanized rubber 6, the adhesion force is reduced, the embedded release piece 4 is separated from the vulcanized rubber 6 together with the buoyancy of a beacon and the gas generated after the vulcanized rubber 6 is heated by the elastic force of the spring 3, and meanwhile, the communication line 18 is broken;
The other end of the communication line 18 penetrates out of the embedded release piece 4 and the sealing plate 7 and enters the underwater sealing cavity 9, a power supply 8 and a control circuit board 13 are arranged in the underwater sealing cavity, the bottom of the sealing cavity is sealed by the sealing end cover 11, the sealing end cover 11 is provided with a watertight plug 12, and the underwater sealing cavity has water tightness, so that the safe operation of internal elements is ensured;
One end of the communication line 18 is connected with the watertight plug 12, the other end is connected with the connecting line 1, underwater signals are transmitted to the beacon, the communication connecting line 1 adopts enameled wires with smaller diameters, the signal transmission function can be completed, the connecting line is easy to break, and in addition, the connecting line 1 has two functions of signal transmission and bearing connection;
thus, as above, the underwater signaling process is: watertight plug 12-communication line 18-connection line 1-beacon.
The vulcanizing shell 5 has water tightness, can prevent seawater from corroding the vulcanized rubber 6, and also has heat preservation, and can lock heat when the vulcanized rubber 6 is heated by the heating resistance wire 16; when the vulcanized rubber 6 is heated, gas is generated, the volume of the vulcanized rubber is expanded, and the embedded release piece 4 can be ejected out of the vulcanized rubber 6, so that release is facilitated.
Note that: after the communication line 18 is broken, the beacon is not returned, the release device is connected to the underwater collector (not mentioned in the drawing of this patent) through the watertight plug 12, and the device is discarded after the communication line 18 is broken. The working sequence of the device is that after the underwater collector receives an underwater signal, a release instruction is immediately sent to the control circuit board 13, then the control circuit board 13 controls the resistance wire 16 to heat, the resistance wire is heated all the time until the embedded part pops up the vulcanized rubber 6, and the communication wire 18 is broken, the communication wire 18 in the patent is a thin enameled wire and is easy to break, and when the beacon does not return to a value, the underwater collector knows that the beacon is not in place, and the release process is completed;
The area a in fig. 2 is a portion that is sprung out by the spring.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.
Claims (2)
1. The hot melt type autonomous underwater vehicle release method is characterized by comprising the following steps of:
step S1: one end of the connecting wire is connected with a beacon, and the other end of the connecting wire is connected with one end of the communication wire;
Step S2: the connecting wire and the communication wire are arranged on the embedded release piece through the connecting screw, the embedded release piece is fixedly connected with the vulcanized rubber, the embedded release piece is fixed under the adhesion force of the vulcanized rubber, the beacon is also fixed along with the embedded release piece, the vulcanized rubber is arranged inside the vulcanized shell and the sealing plate, and the sealing plate is plugged at the bottom end of the vulcanized shell through the sealing ring C;
Step S3: the other end of the communication line penetrates out of the vulcanized rubber and the sealing plate and is connected with the inner side of the watertight plug, the outer side of the watertight plug is connected with the underwater collector, the communication line and the sealing plate are arranged in a sealing mode, and the watertight plug is used for receiving underwater signals;
step S4: the underwater signal is transmitted to the control circuit board through a communication line and used for controlling a heating element arranged on the vulcanized rubber to heat;
Step S5: when the beacon needs to be released, underwater signals are simultaneously transmitted to the control circuit board and the communication line through the watertight plug, the control circuit board controls the heating process of the heating element at a fixed time, the vulcanized rubber is heated, the adhesion force is reduced, the embedded release piece is separated from the vulcanized rubber by means of buoyancy of the beacon and pushing of gas generated after the vulcanized rubber is heated, meanwhile, the communication line is broken, and the beacon is released into water;
In the step S2, the connecting screw is screwed into the pre-buried release member, a spring is arranged between the connecting screw and the vulcanization shell, and when the vulcanized rubber is softened by heating, the connecting screw is ejected out under the action of the spring; a sealing ring A is arranged between the embedded release piece and the vulcanization shell and is used for sealing the vulcanization shell to prevent water from entering;
In the step S3 and the step S4, the bottom end of the sealing plate is provided with a sealing cavity, the top end of the sealing cavity is in sealing connection with the vulcanization shell through a sealing ring A, and the sealing plate is arranged in the sealing cavity;
In the step S4, the power supply and the control circuit board are both arranged in a sealed cavity, a sealing end cover is sealed at the bottom end of the sealed cavity through a sealing ring D, the watertight plug is connected with the sealing end cover, and the communication line passes through the sealing plate, enters the sealed cavity and is connected with the watertight plug;
In step S5, the heating element is a resistance wire, and the resistance wire is disposed in the vulcanized rubber near the pre-buried release member, so as to heat the vulcanized rubber.
2. The carrier release device is characterized by comprising a beacon, a connecting wire, a communication wire and an embedded release piece, wherein one end of the connecting wire is connected with the beacon, the communication wire is connected with the other end of the connecting wire, the embedded release piece is connected with the connecting wire through a positioning piece, one end of the embedded release piece penetrates through a closed cover and is embedded in solid vulcanized rubber, the vulcanized rubber is arranged in the closed cover, a heating element for heating the vulcanized rubber is further arranged in the closed cover, and the heating element is connected with a control circuit board; the communication line sequentially penetrates out of the positioning piece, the embedded release piece, the vulcanized rubber and the sealing cover and is connected with a watertight plug for receiving underwater signals, the communication line is connected with the control circuit board, and the control circuit board is connected with a power supply;
The positioning piece is a connecting screw, one end of the connecting screw is screwed into the embedded release piece through threads, springs are arranged on the outer sides of the connecting screw and the embedded release piece, one end of each spring abuts against the outer side of the closed cover, and the other end of each spring abuts against the big end of the connecting screw;
The sealing cover comprises a vulcanization shell and a sealing plate arranged at the bottom of the vulcanization shell, the sealing plate is connected with the vulcanization shell through a sealing ring C, and the embedded release piece is connected with the vulcanization shell through a sealing ring A;
The sealing plate is arranged in the sealing cavity, the bottom end of the sealing cavity is connected with a sealing end cover through a sealing ring D, and a watertight plug is arranged on the sealing end cover; the communication line is connected with the control circuit board and the watertight plug, and the communication line is a thin enameled wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137652.5A CN112357021B (en) | 2020-03-02 | 2020-03-02 | Hot-melting type autonomous underwater carrier release method and device thereof |
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| CN202010137652.5A CN112357021B (en) | 2020-03-02 | 2020-03-02 | Hot-melting type autonomous underwater carrier release method and device thereof |
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| CN112357021A CN112357021A (en) | 2021-02-12 |
| CN112357021B true CN112357021B (en) | 2024-08-23 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212099298U (en) * | 2020-03-02 | 2020-12-08 | 山东省科学院海洋仪器仪表研究所 | A hot-melt autonomous underwater carrier release device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7138603B2 (en) * | 2003-02-06 | 2006-11-21 | Desert Star Designs, Llc | Device for remotely decoupling coupled objects with a fusible link underwater |
| US9162740B2 (en) * | 2013-02-07 | 2015-10-20 | Kevin Richard Hardy | Undersea free vehicle and components |
| CN103612730B (en) * | 2013-11-22 | 2014-08-27 | 华中科技大学 | Underwater automatic releasing device |
| CN104875866B (en) * | 2015-05-14 | 2016-03-09 | 中国海洋大学 | One is Electroreleasing device under water |
| CN108337052B (en) * | 2017-12-29 | 2021-09-24 | 中国船舶重工集团公司第七一0研究所 | Communication transmission device using optical communication and having fusing release function |
| US10518854B2 (en) * | 2018-02-01 | 2019-12-31 | Stone Aerospace, Inc. | Laser-powered ice-penetrating communications delivery vehicle for sub-ice submarine missions |
| CN108730280A (en) * | 2018-05-30 | 2018-11-02 | 山东省科学院海洋仪器仪表研究所 | A kind of controllable Connection Release device |
| CN109795649B (en) * | 2019-01-30 | 2020-10-09 | 杭州电子科技大学 | A fuse type deep sea controllable releaser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212099298U (en) * | 2020-03-02 | 2020-12-08 | 山东省科学院海洋仪器仪表研究所 | A hot-melt autonomous underwater carrier release device |
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