CN209757481U - Deep-sea laying and recovering device for full-sea-depth unmanned submersible - Google Patents
Deep-sea laying and recovering device for full-sea-depth unmanned submersible Download PDFInfo
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- CN209757481U CN209757481U CN201920306922.3U CN201920306922U CN209757481U CN 209757481 U CN209757481 U CN 209757481U CN 201920306922 U CN201920306922 U CN 201920306922U CN 209757481 U CN209757481 U CN 209757481U
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Abstract
A deep-sea laying and recovering device of a full-sea-depth unmanned submersible comprises: full-sea-depth unmanned submersible, relay submersible, active optical fiber retracting device, passive optical fiber retracting device, optical fiber cable, zero-buoyancy cable, armored metal umbilical cable, water surface hoisting system and water surface monitoring power station, wherein: the full-sea-depth unmanned submersible is connected with a passive optical fiber winding and unwinding device through a zero-buoyancy cable, the passive optical fiber winding and unwinding device is connected with an active optical fiber winding and unwinding device through an optical fiber cable, the active optical fiber winding and unwinding device is carried on a relay submersible through the optical fiber cable and transmits signals, a water surface hoisting and unwinding system is connected with the relay submersible, and a water surface monitoring power station transmits power and signals to the relay submersible through an armored metal umbilical cable. The utility model protects the whole-sea-depth unmanned underwater vehicle on the water surface and under the water through the relay underwater vehicle, reduces the loss risk, and is safe and reliable; underwater operation at different places is realized in the operation process, and the time is shortened.
Description
Technical Field
the utility model relates to a technique in marine exploration device field specifically is a recovery unit is put to unmanned submersible deep sea of full sea depth.
Background
with the increasing global demands on deep sea exploration, deep sea resource development and utilization, national deep sea safety guarantee and the like, more and more underwater novel equipment is developed and put into use, and corresponding recovery equipment is also continuously perfected.
the prior laying and recycling technology has the following defects: 1) the optical fiber cable is laid to directly pass through the water surface, so that the risks of real-time communication interruption and submersible loss caused by breakage of the optical fiber cable exist; 2) the optical fiber can not be completely recycled after being used up and can not be reused, and the lost optical fiber can pollute the seabed; 3) after the system finishes operation in a designated area, the system needs to be recovered to the water surface and moved to another area through a mother ship, and new full-sea deep distribution is carried out again, so that the labor and the time are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provides a recovery unit is put to full sea depth unmanned underwater vehicle deep sea cloth.
The utility model discloses a realize through following technical scheme:
The utility model discloses a: the device comprises a relay submersible, an active optical fiber winding and unwinding device, a passive optical fiber winding and unwinding device, a water surface hoisting and unwinding system and a water surface monitoring power station, wherein: the passive optical fiber winding and unwinding device is connected with the full-sea-depth unmanned submersible through a zero-buoyancy cable and transmits optical signals to achieve motion control of the full-sea-depth unmanned submersible, the passive optical fiber winding and unwinding device is connected with the active optical fiber winding and unwinding device through an optical fiber cable and transmits the optical signals, the active optical fiber winding and unwinding device is carried on the relay submersible through the optical fiber cable and transmits the optical signals of the full-sea-depth unmanned submersible, and the water surface monitoring power station, the water surface hoisting and unwinding system and the relay submersible are connected through an armored metal umbilical cable in sequence and transmit the optical signals, the power and the electric signals.
and the tail end of the armored metal umbilical cable is provided with an S-shaped deep sea floating ball in water.
The relay submersible is zero-buoyancy in water and comprises: body structure and set up body buoyancy device on it, be used for vertical motion control's vertical propulsion mechanism, be used for submersible horizontal motion control's horizontal propulsion mechanism, light and camera device, distribution device, the control unit and lay and retrieve the mechanism, wherein: the control unit is respectively connected with the vertical propelling mechanism and the horizontal propelling mechanism through cables and transmits control signals, the laying and recovering mechanism is arranged on one side of the relay submersible, and the passive optical fiber winding and unwinding device is arranged on the other side of the relay submersible.
The distribution and recovery mechanism is of a horn-type frame structure.
the active optical fiber winding and unwinding device comprises: frame and set up optic fibre storage device, tension reducing draw gear, optic fibre conveyor and be used for providing the drive arrangement of power on it, wherein: the driving device is connected with the control unit of the repeater through a cable and transmits control signals, and the driving device is respectively connected with the optical fiber storage device, the tension reducing traction device and the optical fiber conveying device.
The passive optical fiber winding and unwinding device is zero buoyancy in water, and comprises: frame and set up buoyancy device, optic fibre storage device, optic fibre meter rice device, light camera device, termination and optic fibre cutting device on it, wherein: the optical fiber storage device is connected with the wiring device through an optical fiber and transmits optical signals, the optical fiber meter counting device is connected with the wiring device through a cable and transmits electric signals, and the light and camera device is connected with the wiring device and transmits video information.
Technical effects
Compared with the prior art, the utility model discloses following technological effect has:
1. The full-sea-depth unmanned submersible is protected on the water surface and under the water through the relay submersible, the loss risk is reduced, and the safety and the reliability are realized;
2. The optical fiber cable can be repeatedly used, so that the cost is reduced, and the pollution to the seabed is avoided;
3. The underwater submersible vehicle can be used for laying and recovering submersible vehicles in the full sea depth range, high-efficiency underwater operation in different places is realized in the operation process, the underwater submersible vehicle does not need to be recovered to the water surface and then the place is replaced, the operation time is shortened, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the relay submersible of the present invention;
FIG. 3 is a schematic view of the active optical fiber take-up and pay-off device of the present invention;
FIG. 4 is a schematic view of the passive optical fiber take-up and pay-off device of the present invention;
In the figure: the system comprises a full-sea-depth unmanned submersible vehicle 1, a relay submersible vehicle 2, an active optical fiber winding and unwinding device 3, a passive optical fiber winding and unwinding device 4, an optical fiber cable 5, a zero-buoyancy cable 6, an armored metal umbilical cable 7, a water surface hoisting system 8, a water surface monitoring power station 9, a vertical propulsion mechanism 10, a horizontal propulsion mechanism 11, a deployment and recovery mechanism 12, a horizontal propulsion mechanism 13, a control unit 14, a light camera device 15, a power distribution device 16, a deployment and recovery mechanism 17, a rack 18, an optical fiber storage device 19, a tension reduction traction device 20, an optical fiber conveying device 21, a driving device 22, a frame 23, a buoyancy device 24, an optical fiber storage device 25, an optical fiber meter device 26, a light camera device 27, a wiring device 28, an optical fiber cutting device 29 and a deep-sea floating ball 30.
Detailed Description
as shown in fig. 1, the present embodiment relates to a deep sea deployment and retrieval device for a full-sea unmanned submersible, which comprises: full sea depth unmanned underwater vehicle 1, relay submersible vehicle 2, initiative optic fibre winding and unwinding devices 3, passive optic fibre winding and unwinding devices 4, optical fiber cable 5, zero buoyancy cable 6, armoured metal umbilical cable 7, surface of water system 8 and surface of water control power station 9 of putting, wherein: the full-sea-depth unmanned submersible vehicle 1 is connected with a passive optical fiber winding and unwinding device 4 through a zero-buoyancy cable 6, the passive optical fiber winding and unwinding device 4 is connected with an active optical fiber winding and unwinding device 3 through an optical fiber cable 5, the active optical fiber winding and unwinding device 3 is carried on the relay submersible vehicle 2 through the optical fiber cable 5 and transmits signals of the full-sea-depth unmanned submersible vehicle 1, a water surface hoisting system 8 is connected with the relay submersible vehicle 2 through an armored metal umbilical cable 7, and a water surface monitoring power station 9 transmits power and signals to the relay submersible vehicle 2 through the armored metal umbilical cable 7.
The tail end of the armored metal umbilical cable 7 is provided with a deep sea floating ball 30 which is S-shaped in water.
As shown in fig. 2, the relay vehicle 2 includes: body structure 10, body buoyancy 11, vertical propulsion mechanism 12, horizontal propulsion mechanism 13, control unit 14, light camera device 15, distribution device 16 and cloth put recovery mechanism 17, wherein: the body buoyancy device 11, the vertical propulsion mechanism 12, the horizontal propulsion mechanism 13, the light and camera device 14, the control unit 14, the light camera device 15 and the power distribution device 16 are arranged on the body structure 10, the distribution and recovery mechanism 17 is arranged on one side of the body structure 10, and the active optical fiber winding and unwinding device 3 is arranged on the other side of the body structure 10.
The relay vehicle 2 includes: body structure 10, body buoyancy 11, vertical propulsion mechanism 12, horizontal propulsion mechanism 13, control unit 14, light camera device 15, distribution device 16 and cloth put recovery mechanism 17, wherein: the body buoyancy device 11, the vertical propulsion mechanism 12, the horizontal propulsion mechanism 13, the light and camera device 14, the control unit 14, the light camera device 15 and the power distribution device 16 are arranged on the body structure 10, the distribution and recovery mechanism 17 is arranged on one side of the body structure 10, and the active optical fiber winding and unwinding device 3 is arranged on the other side of the body structure 10.
As shown in fig. 3, the active optical fiber take-up and pay-off device 3 includes: a rack 18, an optical fiber storage device 19, a tension reducing device 20, an optical fiber conveying device 21 and a driving device 22, wherein the optical fiber storage device 19, the tension reducing device 20, the optical fiber conveying device 21 and the driving device 22 are arranged on the rack 18, and the driving device 22 is connected with the control unit 14 of the repeater and transmits control information.
As shown in fig. 4, the passive optical fiber take-up and pay-off device 4 includes: the passive optical fiber storage device is in zero buoyancy in water, and the frame 23, the buoyancy device 24, the optical fiber storage device 25, the optical fiber length measuring device 26, the light camera device 27, the wiring device 28 and the optical fiber cutting device 29 are arranged on the frame 23.
The distribution and recovery mechanism 12 is of a horn-type frame structure.
the working process of the embodiment comprises the following steps:
firstly, carrying the full-sea-depth unmanned submersible in a relay submersible on a deck;
secondly, hoisting the relay submersible vehicle carrying the full-sea-depth unmanned submersible vehicle into water through a water surface hoisting system;
Thirdly, the relay submersible is laid on the armored metal umbilical cable to a specified depth, and then the laying is stopped;
Fourthly, remotely operating the full-sea-depth unmanned submersible to swim out of the relay submersible through the water surface monitoring power station;
And fifthly, the relay submersible continues to dive under the control of the optical fiber cable, the active optical fiber winding and unwinding device on the relay submersible simultaneously lays the optical fiber cable, and the optical fiber cable in the passive optical fiber winding and unwinding device starts to be released.
Sixthly, the full-sea-depth unmanned submersible reaches the seabed, and an operator remotely controls the full-sea-depth unmanned submersible in real time through an armored metal umbilical cable and an optical fiber cable at a water surface monitoring power station to carry out underwater operation;
Seventhly, after the full-sea-depth unmanned submersible finishes underwater operation, floating upwards;
Eighthly, when the underwater vehicle approaches the vicinity of the relay submersible, an operator remotely controls the relay submersible and the full-sea-depth unmanned submersible in real time through an armored metal umbilical cable and an optical fiber cable at the water surface monitoring power station to operate the full-sea-depth unmanned submersible to swim into the relay submersible;
ninth, if the ship needs to be moved to carry out underwater operation in another area, the relay submersible is controlled to move cooperatively with the mother ship through the water surface monitoring power station, and the third step to the eighth step are repeated after the relay submersible arrives at a specified place;
And step ten, after the full-sea-depth unmanned submersible finishes underwater operation, recovering the relay submersible carrying the full-sea-depth unmanned submersible to the water surface through the water surface hoisting system.
The foregoing embodiments may be modified in various ways by those skilled in the art without departing from the spirit and scope of the present invention, which is not limited by the above embodiments but is to be accorded the full scope defined by the appended claims, and all such modifications and variations are within the scope of the invention.
Claims (6)
1. The utility model provides a recovery unit is put to full-sea depth unmanned submersible ware deep sea cloth which characterized in that includes: the device comprises a relay submersible, an active optical fiber winding and unwinding device, a passive optical fiber winding and unwinding device, a water surface hoisting and unwinding system and a water surface monitoring power station, wherein: the passive optical fiber winding and unwinding device is connected with the full-sea-depth unmanned submersible through a zero-buoyancy cable, the passive optical fiber winding and unwinding device is connected with the active optical fiber winding and unwinding device through an optical fiber cable, the active optical fiber winding and unwinding device is carried on the relay submersible through the optical fiber cable, and the water surface monitoring power station, the water surface hoisting and unwinding system and the relay submersible are sequentially connected through an armored metal umbilical cable.
2. the apparatus of claim 1, wherein the submersible vehicle is substantially neutrally buoyant in water, and comprises: body structure and set up body buoyancy device on it, be used for vertical motion control's vertical propulsion mechanism, be used for submersible horizontal motion control's horizontal propulsion mechanism, light and camera device, distribution device, the control unit and lay and retrieve the mechanism, wherein: the control unit is respectively connected with the vertical propelling mechanism and the horizontal propelling mechanism through cables, the laying and recovering mechanism is arranged on one side of the relay submersible, and the passive optical fiber winding and unwinding device is arranged on the other side of the relay submersible.
3. The apparatus of claim 1, wherein said active fiber retraction device comprises: frame and set up optic fibre storage device, tension reducing traction device, optic fibre conveyor on it and be used for providing optic fibre storage device, tension reducing traction device and optic fibre conveyor power's drive arrangement, wherein: the driving device is connected with the control unit of the repeater through a cable, and the driving device is respectively connected with the optical fiber storage device, the tension reducing traction device and the optical fiber conveying device.
4. The apparatus as claimed in claim 1, wherein the passive optical fiber deploying and retracting device is substantially neutrally buoyant in water and comprises: frame and set up buoyancy device, optic fibre storage device, optic fibre meter rice device, light camera device, termination and optic fibre cutting device on it, wherein: the optical fiber storage device is connected with the wiring device through optical fibers, the optical fiber meter counting device is connected with the wiring device through a cable, and the light and camera device is connected with the wiring device.
5. the apparatus as claimed in claim 1, wherein the armored metal umbilical is provided at its end with a deep sea float ball for S-shape in water.
6. The apparatus as claimed in claim 2, wherein the deployment and retrieval mechanism is a trumpet frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306922.3U CN209757481U (en) | 2019-03-12 | 2019-03-12 | Deep-sea laying and recovering device for full-sea-depth unmanned submersible |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306922.3U CN209757481U (en) | 2019-03-12 | 2019-03-12 | Deep-sea laying and recovering device for full-sea-depth unmanned submersible |
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| CN209757481U true CN209757481U (en) | 2019-12-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027688A (en) * | 2019-03-12 | 2019-07-19 | 上海交通大学 | Quan Haishen unmanned submersible deep-sea lays recyclable device and implementation method |
| CN112339947A (en) * | 2020-11-04 | 2021-02-09 | 上海交通大学 | Deep sea emergency disposal tool laying device |
| CN115432147A (en) * | 2022-11-08 | 2022-12-06 | 杭州瀚陆海洋科技有限公司 | Intelligent deep sea operation equipment |
-
2019
- 2019-03-12 CN CN201920306922.3U patent/CN209757481U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027688A (en) * | 2019-03-12 | 2019-07-19 | 上海交通大学 | Quan Haishen unmanned submersible deep-sea lays recyclable device and implementation method |
| CN110027688B (en) * | 2019-03-12 | 2023-08-25 | 上海交通大学 | Deep sea cloth recycling device of full-sea deep unmanned submersible and implementation method |
| CN112339947A (en) * | 2020-11-04 | 2021-02-09 | 上海交通大学 | Deep sea emergency disposal tool laying device |
| CN115432147A (en) * | 2022-11-08 | 2022-12-06 | 杭州瀚陆海洋科技有限公司 | Intelligent deep sea operation equipment |
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