CN201457722U - Seabed working vehicle - Google Patents
Seabed working vehicle Download PDFInfo
- Publication number
- CN201457722U CN201457722U CN 200920065950 CN200920065950U CN201457722U CN 201457722 U CN201457722 U CN 201457722U CN 200920065950 CN200920065950 CN 200920065950 CN 200920065950 U CN200920065950 U CN 200920065950U CN 201457722 U CN201457722 U CN 201457722U
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- hydraulic
- seabed
- cable
- power
- umbilical cables
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Abstract
The utility model discloses a submarine operation car in underwater engineering technical field. The submarine operation vehicle comprises a water surface control part, a bottoming vehicle body, a hydraulic power station, an underwater electronic cabin and a floating power cabin, wherein the hydraulic power station and the underwater electronic cabin are arranged in the floating power cabin, the floating power cabin realizes electro-hydraulic power and bidirectional communication and control signal transmission with the bottoming vehicle body through an electro-hydraulic composite umbilical cable, and is in butt joint with the water surface control part through a power supply and communication umbilical cable, and the electro-hydraulic composite umbilical cable is a cable with a hydraulic pipeline, a communication cable, a power cable and a bearing rope inside. The floating power cabin is also provided with a vector thruster and a bottom terrain detection sonar. The seabed operation vehicle is light, has good driving performance and carrying capacity, and visual safe driving and operation capacity on the seabed, and can be widely applied to various exploration and sampling operations on the seabed and commercial exploitation of seabed intensive mineral resources.
Description
Technical field
This is suitable for, and novel what relate to is a kind of seabed work vehicle of underwater engineering technical field.
Background technology
In the abyssal floor operation,, the operation carrier can be divided into self-powered and cable for two kinds of power according to power resources.General all kinds of batteries and the extraordinary energy storage of adopting of self-powered type operation carrier is as propulsion source, and cable then mainly is used to carry out the driving of equipment from water surface operating element or above water craft flat-bed electric power for power type.Cable has the operation of swimming and two kinds of end operations for the common mode of operation of power type seabed operation carrier.
The swim under-water operation carrier of mode of operation of employing, its characteristic of swimming makes it have good manoevreability, but also determined simultaneously it when carrying out nearly end operation, has the limitation that can't obtain enough operation counter-forces, be suitable for generally that underwater observations and seabed are light gets type sampling operation, utilize it to need enough operation supports, seabed engineering operation that continuity is stronger,, have certain difficulty as implementing submarine mining.When adopting the operation carrier of end mode of operation to travel in the seabed, its manoevreability is not as swimming formula operation carrier, but it can rely on the effect of mobile devices and seabed power, obtain adhesive ability from the seabed substrate, for travelling and operation provides strong operation counter-force, therefore in the seabed engineering operation, has development tendency preferably.This also be current many in the world type ROV that swims with crawler belt as one of major reason of optional components.
End operation type carrier when abyssal floor carries out operation, because the requirement of functional structure, general deadweight is heavier, and sample or power tool parking space are limited; Simultaneously; because under abyssal environment; the control system that is positioned at the water surface can only carry out in conjunction with visual video picture the remote manipulation of operation carrier; when the operation carrier has certain disturbance to the seabed substrate; can form a large amount of cotton-shaped turbid liquid; its printing opacity rate variance; make that the illuminating effect and the pickup quality of video assembly reduce greatly under water; the video picture usually can be smudgy; there is bigger security risk in the follow-up operation of operation carrier, will directly cause the damage of operation carrier or facility etc. as reasonable avoiding obstacles.
The utility model content
The purpose of this utility model be to provide a kind of and alleviate car body weight, make car body have more space, be convenient to realize Operation Van in the seabed visual travelling and the seabed work vehicle of high-efficient homework.
This seabed work vehicle that the utility model provides comprises water surface operating element, end car body, hydraulic power station and underwater electronic compartment, also comprise the piggyback pod that swims, described hydraulic power station and underwater electronic compartment are installed in the piggyback pod that swims, swim piggyback pod by electric-hydraulic combined umbilical cables realize with end car body between electrohydraulic dynamic and intercommunication and control signal transmit, and by the power supply and the communication umbilical cables dock with water surface operating element, described electric-hydraulic combined umbilical cables is the hawser that a kind of inside has hydraulic power line, communication cable, power cable and bearing rope.
In order to make swim piggyback pod and the motion of end car body tunable, also keep the hydrospace form of electric-hydraulic combined umbilical cables simultaneously, on the described piggyback pod that swims vector propeller is housed.
In order to obtain the bottom topography landforms, for the operation path planning provides guide, can cooperate the video assembly to realize that car body travels and operation in the visual of seabed simultaneously, landform is housed on the described piggyback pod that swims surveys sonar.
In order to enlarge the active job scope of car-body of operation car, prevent that simultaneously the electric-hydraulic combined umbilical cables of having more than needed is pressed under the car-body of operation car crawler travel device, be furnished with floatage body on the described electric-hydraulic combined umbilical cables, make electric-hydraulic combined umbilical cables S-shaped in water.
The utlity model has the advantage of the following aspects:
1) Operation Van's power is separated with car body, alleviating the weight of end car body in water on the one hand, make this operation car body more flexible, light, help improving its rideability in the seabed; Make end vehicle body upper portion have more space on the other hand, can be used for the lift-launch of work tool, operational capability can be expanded;
2) swim to be equipped with on the piggyback pod end landform is surveyed sonar, can be end car body provides scope of work interior local topography and geomorphology, for the seabed operation path planning of Operation Van provides guide, under the cooperation of the operation field real-time imaging that the video assembly obtains, can realize that Operation Van travels and high-efficient homework in the visual of seabed;
3) vector propeller that piggyback pod is equipped with that swims can solve self and the coordinated movement of various economic factors of end car body preferably, and realizes that the form of electric-hydraulic combined umbilical cables keeps.
The utility model is applicable to that abyssal floor end operation and bury cable as the ditching in exploration sampling, seabed, also is suitable for commerce exploitation or strategic pre-exploitation with seabed mineral resource such as submarine hydrothermal solution sulfide mine bed and other seabed local dense type mineral resources simultaneously.
Description of drawings
Fig. 1 is the utility model seabed power separation type Operation Van scheme drawing;
Fig. 2 is the electric-hydraulic combined umbilical cables schematic cross-section among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As can be seen from Figure 1, the utility model seabed work vehicle mainly by water surface operating element 1, power supply and communication umbilical cables 2, the piggyback pod 3 that swims, electric-hydraulic combined umbilical cables 4, end car body 5, hydraulic power station 6, underwater electronic compartment 9 etc. and form.The piggyback pod 3 that wherein swims has the shell of being made by buoyant material, makes its top that is floating on end car body 5, apart from being somebody's turn to do end car body 50～100m.Hydraulic power station 6 and underwater electronic compartment 9 are installed in the power freight space 3 that swims, and operation power is separated from end car body 5, alleviating the weight of end car body, and make this end car body bigger function extending space is arranged.In conjunction with Fig. 2 as can be seen, swim and vector propeller 7 also is housed on the piggyback pod 3 and the landform that end landform is surveyed is surveyed sonar 8.Vector propeller 7 makes according to the position of end car body 5 and swims piggyback pod 3 self-propelleds and location information sent to water surface operating element 1, but real-time ensuring water surface operating element 1, the piggyback pod 3 that swims, the coordinated movement of various economic factors of 5 of end car bodies, thereby realize swimming piggyback pod and the relative height of end car body and the control of position and electric-hydraulic combined umbilical cables hydrospace form, avoid swimming piggyback pod and electric-hydraulic combined umbilical cables generation between the end car body are unfavorable for the travel hydrospace form of operation of car body.The landform that end landform is surveyed is surveyed sonar 8, obtain the topography and geomorphology in the certain limit of seabed, for Operation Van the seabed travel and manipulation provides navigation information, for the operation path planning provides guide, and realizing that under the cooperation of video assembly end car body travels and operation in the visual of seabed.
Electric-hydraulic combined umbilical cables 4 swim piggyback pod 3 and between the end car body 5, the upper end joins with the piggyback pod 3 that swims, the lower end links to each other with end car body 5, the length of whole electric-hydraulic combined umbilical cables 4 is by the design activity scope and the decision of umbilical cables spatial shape of end car body 5. and this electric-hydraulic combined umbilical cables is the zero gravity cable in water, the buoyancy that floatage body 10 by specific arrangements on the cable produces makes it become serpentine in water, to enlarge the active job scope of car-body of operation car 5, prevent that simultaneously the electric-hydraulic combined umbilical cables of having more than needed is pressed under the car-body of operation car crawler travel device. in the electric-hydraulic combined umbilical cables 4 hydraulic pressure oil inlet 41 is arranged, hydraulic oil-returning pipe 42, redundant hydraulic pipeline 43, communication cable 44, low tension supply cable 45, bearing rope 46, buoyancy layer 47 grade are formed (see figure 2), electric-hydraulic combined umbilical cables 4 mainly swim piggyback pod 3 and the end make hydraulic power between car body, the transmission of low-voltage power and Communication Control signal. power supply and communication umbilical cables 2 are at water surface operating element 1 with swim between the piggyback pod 3, the upper end links to each other with water surface operating element 1, the lower end links to each other with the piggyback pod that swims, and is used for the electric power or the electronic control signal that swim between piggyback pod 3 and the water surface operating element 1 are transmitted.
Claims (4)
1. seabed work vehicle, comprise water surface operating element (1), end car body (5), hydraulic power station (6) and underwater electronic compartment (9), it is characterized in that also comprising the piggyback pod that swims (3), described hydraulic power station (6) and underwater electronic compartment (9) are installed in the piggyback pod that swims (3), swim piggyback pod (3) by electric-hydraulic combined umbilical cables (4) realize with end car body (5) between electrohydraulic dynamic and intercommunication and control signal transmit, and by the power supply and communication umbilical cables (2) dock with water surface operating element (1), described electric-hydraulic combined umbilical cables is that a kind of inside has hydraulic power line, communication cable, the hawser of power cable and bearing rope.
2. seabed work vehicle according to claim 1 is characterized in that also being equipped with on the described piggyback pod that swims vector propeller (7).
3. seabed work vehicle according to claim 1 and 2 is characterized in that being equipped with on the described piggyback pod that swims landform and surveys sonar (8).
4. seabed work vehicle according to claim 1 is characterized in that being furnished with floatage body (10) on the electric-hydraulic combined umbilical cables, makes electric-hydraulic combined umbilical cables S-shaped in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920065950 CN201457722U (en) | 2009-09-18 | 2009-09-18 | Seabed working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920065950 CN201457722U (en) | 2009-09-18 | 2009-09-18 | Seabed working vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201457722U true CN201457722U (en) | 2010-05-12 |
Family
ID=42385076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920065950 Expired - Fee Related CN201457722U (en) | 2009-09-18 | 2009-09-18 | Seabed working vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201457722U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259654A (en) * | 2011-04-19 | 2011-11-30 | 朱志强 | Magneto-electricity detection operation vehicle special for surface of magnetic object |
| CN103930345A (en) * | 2011-11-09 | 2014-07-16 | Ihc荷兰Ie有限公司 | Workstation for transporting equipment to an underwater position |
| CN105083507A (en) * | 2015-09-18 | 2015-11-25 | 上海长语信息科技有限公司 | Diving devices powered through external power source |
| CN106394146A (en) * | 2016-04-26 | 2017-02-15 | 金莉萍 | Underwater crawling chassis |
| CN109572970A (en) * | 2018-12-24 | 2019-04-05 | 山东大学 | A kind of vector propeller of underwater robot |
| CN110167838A (en) * | 2016-09-20 | 2019-08-23 | 沙特阿拉伯石油公司 | Submarine pipeline checks crawling device |
| CN111287705A (en) * | 2020-02-05 | 2020-06-16 | 史先德 | Undersea liquid balanced type work system |
-
2009
- 2009-09-18 CN CN 200920065950 patent/CN201457722U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259654A (en) * | 2011-04-19 | 2011-11-30 | 朱志强 | Magneto-electricity detection operation vehicle special for surface of magnetic object |
| CN103930345A (en) * | 2011-11-09 | 2014-07-16 | Ihc荷兰Ie有限公司 | Workstation for transporting equipment to an underwater position |
| CN105083507A (en) * | 2015-09-18 | 2015-11-25 | 上海长语信息科技有限公司 | Diving devices powered through external power source |
| CN106394146A (en) * | 2016-04-26 | 2017-02-15 | 金莉萍 | Underwater crawling chassis |
| CN110167838A (en) * | 2016-09-20 | 2019-08-23 | 沙特阿拉伯石油公司 | Submarine pipeline checks crawling device |
| US11097428B2 (en) | 2016-09-20 | 2021-08-24 | Saudi Arabian Oil Company | Underwater pipeline inspection crawler |
| US11235472B2 (en) | 2016-09-20 | 2022-02-01 | Saudi Arabian Oil Company | Underwater pipeline inspection crawler |
| CN109572970A (en) * | 2018-12-24 | 2019-04-05 | 山东大学 | A kind of vector propeller of underwater robot |
| CN109572970B (en) * | 2018-12-24 | 2020-08-25 | 山东大学 | Vector propeller of underwater robot |
| CN111287705A (en) * | 2020-02-05 | 2020-06-16 | 史先德 | Undersea liquid balanced type work system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |