CN107473121B - Seabed spreads cable winch - Google Patents
Seabed spreads cable winch Download PDFInfo
- Publication number
- CN107473121B CN107473121B CN201710842228.9A CN201710842228A CN107473121B CN 107473121 B CN107473121 B CN 107473121B CN 201710842228 A CN201710842228 A CN 201710842228A CN 107473121 B CN107473121 B CN 107473121B
- Authority
- CN
- China
- Prior art keywords
- optical cable
- cable
- reel
- directive wheel
- seabed
- Prior art date
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/04—Cable-laying vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/12—Installations of electric cables or lines in or on the ground or water supported on or from floats, e.g. in water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Seabed paving cable winch includes the reel, conveying mechanism and relieving mechanism that stacking is wound with optical cable, reel is on frame, conveying mechanism includes transversely movable holder and relative to the liftable conveyer belt of holder, reel is pierced by the optical cable that directive wheel conveys between directive wheel and conveying zone face, the present invention follows underwater hiding-machine to start to spread cable, spread cable during its conveying mechanism can on frame transverse shifting, to ensure that optical cable is conveyed on directive wheel always, and conveying direction is always vertically downward；When optical cable is discharged from reel to be finished, conveyer belt in conveying mechanism can be lifted along frame, ensure the contact and disengagement with directive wheel, final optical cable and its optical cable plug are all discharged from reel, to realize that seabed directly spreads cable, since conveying mechanism realizes the active conveying of optical cable, cable mode is spread compared to traditional underwater hiding-machine, improves the efficiency and reliability of seabed paving cable.
Description
Technical field
The present invention relates to seabeds to spread cable technical field, and in particular to a kind of seabed paving cable strand with active conveying mechanism
Vehicle.
Background technology
It includes that waterborne vessel paving cable and underwater hiding-machine spread cable two ways that seabed, which spreads cable at present,.Wherein, waterborne vessel paving cable carries out
Seabed spreads cable, needs that the part without optical connector is first layered on seabed with the latent device such as ROV, and the connector of optical cable is retained in
It on waterborne vessel, stays on waterborne vessel to connect and is put in seabed again after optical connector, to complete paving cable, during the paving cable
Optical cable active conveying rely on waterborne vessel on winch, and underwater optical cable connector do not need to across winch cable sector and
Active conveying mechanism.The shortcomings that waterborne vessel paving cable, which is underwater optical cable connector, to be connected on waterborne vessel, and operation is comparatively laborious.
Underwater hiding-machine paving cable is that the paving cable winch for storing underwater optical cable is carried by underwater hiding-machines such as ROV, and no active conveying mechanism utilizes
The latent device such as ROV navigates by water under water, and the frictional force that underwater optical cable and seabed generate carries out passive cable laying, i.e., underwater optical cable it is dragged go out
It goes.Underwater hiding-machine spreads laying that the shortcomings that cable is underwater optical cable without active conveying device, and paving cable is slow.
Invention content
The applicant is improved for disadvantages mentioned above in the prior art, provides a kind of sea with active conveying mechanism
Bottom spreads cable winch, improves the efficiency and reliability of seabed paving cable.
Technical scheme is as follows：
Seabed of the present invention spreads cable winch, including stacking is wound with the reel of optical cable, reel rotationally longitudinal bracing
On frame, the rotation of reel is driven by submersible machine one, and the seabed paving cable winch further includes：
Conveying mechanism, including holder, holder can be mounted on frame to transverse shifting, and the transverse shifting of holder is pushed away by electronic
Bar one drives；Directive wheel is equipped with below reel, for directive wheel with the rope chute for accommodating optical cable, directive wheel and commutation nut are affixed,
Commutation nut is threadedly coupled with Bidirectional-screw, and Bidirectional-screw is longitudinally disposed and is rotatably supported on holder；Directive wheel is just
Lower section is equipped with conveyer belt, and conveyer belt is liftably rack-mount, the free end of optical cable after the periphery solderless wrapped connection of directive wheel from
It is pierced by between directive wheel and the conveying zone face of conveyer belt, when spreading cable, optical cable is pressed on the conveying zone face of conveyer belt；Conveyer belt
Rotation, elevating movement drives by submersible machine two, electric pushrod two respectively；The rotation of Bidirectional-screw is driven by submersible machine three
It is dynamic；
The initiating terminal of relieving mechanism, including the electric pushrod three that is packed in reel, optical cable is equipped with lifting lug portion, by electronic
The push rod section of push rod three disengages or engages the fixation or release for realizing optical cable initiating terminal on reel with lifting lug portion.
Its further technical solution is：
The commutation nut carries nut interconnecting piece and sliding block interconnecting piece, and the nut interconnecting piece connects with Bidirectional-screw screw thread
It connects, the sliding block interconnecting piece is slidably connected with guide rod, and guide rod is longitudinally disposed and is fixedly mounted on holder.
Longitudinal both ends of the holder are equipped with top shoe portion and downslide block portion, top shoe portion, sliding block portion respectively with it is upper
Guide rail, lower guideway are slidably connected, and upper rail, lower guideway are laterally arranged and are fixed on frame, and upper rail is parallel with lower guideway
Setting.
The bottom of mounting bracket for installing the conveyer belt is hinged with the push rod end of electric pushrod two, electric pushrod two
Shell is packed on holder, and electric pushrod two is vertical setting；Submersible machine two is fixedly mounted on mounting bracket.
The both ends of the optical cable are respectively connected with optical cable plug, the periphery solderless wrapped connection of the optical cable plug of optical cable free end from directive wheel
The outside of the conveying mechanism is placed on after being pierced by between directive wheel and the conveying zone face of conveyer belt afterwards, lifting lug portion is located at optical cable
On the optical cable plug of initiating terminal.
One end of the reel is equipped with photoelectricity slip ring, and photoelectricity slip ring is powered to electric pushrod three.
The frame is square box frame structure.
The holder is U-shaped frame structure, and the top at the opening both ends of the U-shaped frame structure is used for installing two-way silk
Bar, the shell of electric pushrod two is fixedly supported on the bottom of the U-shaped frame structure, on the horizontal direction of frame, conveyer belt
And directive wheel is between the U-shaped frame structure and reel.
The technique effect of the present invention：
The present invention due to the conveying mechanism setting, when underwater hiding-machine navigates by water, follow underwater hiding-machine start spread cable,
Spread cable during its conveying mechanism can on winch frame transverse shifting, to ensure that it is defeated that optical cable carries out on directive wheel always
It send, and conveying direction is always vertically downward；It is defeated in conveying mechanism when underwater optical cable is discharged from paving cable winch to be finished
It send band that can be lifted along winch frame, ensures that contact and disengagement with directive wheel, final optical cable and its optical cable plug are whole
It is discharged from reel, to realize that seabed directly spreads cable, since conveying mechanism realizes the active conveying of optical cable, compared to
Traditional underwater hiding-machine spreads cable mode, improves the efficiency and reliability of seabed paving cable.
Description of the drawings
Fig. 1 is the dimensional structure diagram that seabed of the present invention spreads cable winch.
Fig. 2 is the dimensional structure diagram of frame of the present invention, wherein also showing upper rail, lower guideway.
Fig. 3 is the dimensional structure diagram of conveying mechanism of the present invention.
Fig. 4 is the left view of Fig. 1, broken section in figure.
Fig. 5 is A-A sectional views in Fig. 4.
Wherein：1, optical cable；101, lifting lug portion；2, reel；3, frame；4, submersible machine one；5, holder；501, top shoe
Portion；502, downslide block portion；6, electric pushrod one；7, directive wheel；701, rope chute；8, commutate nut；9, Bidirectional-screw；10, defeated
Send band；11, submersible machine two；12, electric pushrod two；13, submersible machine three；14, electric pushrod three；15, guide rod；16, it is led on
Rail；17, lower guideway；18, mounting bracket；19, optical cable plug；20, photoelectricity slip ring.
Specific implementation mode
Below in conjunction with the accompanying drawings, illustrate the specific implementation mode of the present invention.
" longitudinal direction " of the present invention, " transverse direction ", wherein " longitudinal direction " refers to the axial direction of reel 2, " transverse direction " refers to horizontal
The direction vertical with " longitudinal direction " in face.
See that Fig. 1, Fig. 4, seabed paving cable winch of the present invention include the reel 2 that stacking is wound with optical cable 1, reel 2 can turn
On the frame 3, the rotation of reel 2 is driven dynamic ground longitudinal bracing by submersible machine 1, and submersible machine 1 is installed on the frame 3,
The seabed spreads cable winch：
Conveying mechanism is shown in that Fig. 1, Fig. 2, Fig. 3, the conveying mechanism include holder 5, and holder 5 can be mounted on to transverse shifting
On frame 3, the transverse shifting of holder 5 is driven by electric pushrod 1；2 lower section of reel is equipped with directive wheel 7, the peripheral zone of directive wheel 7
There is the rope chute 701 for accommodating optical cable 1, directive wheel 7 and commutation nut 8 are affixed, and commutation nut 8 is threadedly coupled with Bidirectional-screw 9, double
It is longitudinally disposed to lead screw 9 and be rotatably supported on holder 5；Directive wheel 7 is arranged right below conveyer belt 10, and conveyer belt 10 can
It is mounted on holder 5 up and down, the free end of optical cable 1 is after the periphery solderless wrapped connection of directive wheel 7 from the defeated of directive wheel 7 and conveyer belt 10
It send and is pierced by between zone face, and be pierced by the conveying direction that direction is conveyer belt 10, when spreading cable, optical cable 1 is pressed in conveyer belt 10
It conveys on zone face；Rotation, the elevating movement of conveyer belt 10 are driven by submersible machine 2 11, electric pushrod 2 12 respectively；Two-way silk
The rotation of bar 9 is driven by submersible machine 3 13；Specifically, submersible machine 2 11 is fixedly mounted on the peace for installing conveyer belt 10
It shelves on 18, electric pushrod 2 12, submersible machine 3 13 are installed on holder 5；Wherein, the bottom of mounting bracket 18 is pushed away with electronic
The push rod end of bar 2 12 is hinged, and the shell of electric pushrod 2 12 is packed on holder 5, and electric pushrod 2 12 is vertical setting；
Relieving mechanism is shown in that Fig. 4, Fig. 5, the relieving mechanism include the electric pushrod 3 14 being packed in reel 2, optical cable 1
Initiating terminal be equipped with lifting lug portion 101, realization optical cable 1 is disengaged or engaged with lifting lug portion 101 by the push rod section of electric pushrod 3 14
Fixation or release of the initiating terminal on reel 2；The initiating terminal of the optical cable 1 is for the free end of optical cable 1, the two difference
Represent the both ends of optical cable 1, the initiating terminal of optical cable 1 is fixed on reel 2, is then successively wrapped on reel 2, after the completion of winding from
1 end of optical cable that reel stretches out is then the free end of optical cable 1.For the ease of the release of 1 initiating terminal of optical cable, filled in one end of reel 2
There are photoelectricity slip ring 20, photoelectricity slip ring 20 to power to electric pushrod 3 14.
Further, guiding mechanism is equipped with to the movement of directive wheel 7, the commutation nut 8 carries nut interconnecting piece and cunning
Block interconnecting piece, the nut interconnecting piece are threadedly coupled with Bidirectional-screw 9, and the sliding block interconnecting piece is slidably connected with guide rod 15, leads
Bar 15 is longitudinally disposed and is fixedly mounted on holder 5.
It is further provided with the concrete structure of 5 transverse shifting of holder, top shoe is equipped at longitudinal both ends of the holder 5
Portion 501 and downslide block portion 502, top shoe portion 501, downslide block portion 502 are slidably connected with upper rail 16, lower guideway 17 respectively, on
Guide rail 16, lower guideway 17 be laterally arranged simultaneously it is fixed on the frame 3, longitudinal both sides of holder 5 be correspondingly provided with upper rail 16, under lead
Rail 17, and upper rail 16 is arranged in parallel with lower guideway 17.
Further, lacking for underwater optical cable connector can only be connected on waterborne vessel relative to existing waterborne vessel paving cable
It falling into, optical cable 1 can first connect the optical cable plug at both ends then on being wrapped in reel 2 in the present invention, specifically, optical cable 1
Both ends are respectively connected with optical cable plug 19, and the optical cable plug 19 of 1 free end of optical cable is after the periphery solderless wrapped connection of directive wheel 7 from directive wheel 7
The outside of the conveying mechanism is placed on after being pierced by between the conveying zone face of conveyer belt 10, lifting lug portion 101 is located at the starting of optical cable 1
On the optical cable plug 19 at end.
See that Fig. 2, the frame 3 are square box frame structure；See that Fig. 3, the holder 5 are U-shaped frame structure, the U-shaped
The top at the opening both ends of frame structure is used for installing Bidirectional-screw 9 and guide rod 15, and the shell of electric pushrod 2 12 fixes support
In the bottom of the U-shaped frame structure, on the horizontal direction of frame 3, conveyer belt 10 and directive wheel 7 are respectively positioned on the U-shaped frame
Between body structure and reel 2.
In practical application, seabed paving cable winch of the present invention is mounted on the underwater hiding-machines such as ROV, when underwater hiding-machine is in water
When lower navigation, paving cable is carried out using conveying mechanism of the present invention, using relieving mechanism of the present invention, is finally completed seabed paving
Cable is described as follows：
Before spreading cable, the vertical distance between adjustment conveyer belt 1 and 7 bottom of directive wheel is acted by electric pushrod 2 12 and is enough
So that optical cable 1 is pressed on the conveying zone face of conveyer belt 10, it is ensured that the friction between optical cable 1 and the conveying zone face of conveyer belt 10
Power is enough to convey optical cable 1 outward.
When spreading cable, submersible machine 1, submersible machine 2 11, submersible machine 3 13 start, and submersible machine 1 drives volume
Cylinder 2 rotates, and submersible machine 3 13 drives two-way leading screw 9 to rotate, by being embedded in the commutation nut 8 of 9 helicla flute of Bidirectional-screw, band
The dynamic directive wheel 7 affixed with commutation nut 8 is moved axially along Bidirectional-screw 9 together, left-hand screw slot and the right side at 9 both ends of Bidirectional-screw
Helicla flute can be such that the left-hand screw slot is seamlessly transitted with right spiral, in this way, with two-way silk by its both ends transition arc connection
The commutation nut 8 that 9 phase of bar screws drives directive wheel 7 axially self to be moved to and fro along Bidirectional-screw 9, passes through turning for reel 2
Dynamic and directive wheel 7 moves back and forth along 15 axial direction of guide rod, thus by optical cable 1 successively to directive wheel 7 and conveyer belt 10 from reel 1
Conveying, meanwhile, the rotation of 2 11 driving conveying belt 10 of submersible machine, the friction between optical cable 1 and the conveying zone face of conveyer belt 10
Under the action of power, the optical cable 1 of pile warp directive wheel 7 is exported to active outside the present invention.
During spreading cable, the present invention can ensure that the optical cable 1 on reel 2 is defeated to directive wheel 7 by the transverse shifting of holder 5
The conveying direction sent is always vertically downward, it is ensured that the actively reliability of conveying, that is, when directive wheel 7 is one mobile on guide rod 15
When stroke (from one end of reel 2 to the axial other end of reel 2, one layer of cable release on reel 2 finishes), electric pushrod 1 opens
It is dynamic, it pushes the entire conveying mechanism such as holder 5, conveyer belt 10, directive wheel 7 to move one towards reel 2 in the horizontal and is equivalent to light
The distance of 1 diameter of cable, to ensure that optical cable 1 is tangent with the outer rim of reel 2 always in vertical direction.
During spreading cable, the rotating speed of submersible machine 1 and the necessary synchronous coordination of the rotating speed of submersible machine 3 13, to ensure
One circle of the rotation of reel 2, directive wheel 7 move a helical pitch (distance for being equivalent to 1 diameter of optical cable) in guide rod 15；Submersible machine 2 11
Rotating speed and submersible machine 3 13 rotating speed must synchronous coordination, existed with ensureing that the speed of conveyer belt 10 is consistently greater than directive wheel 7
Movement speed on guide rod 15.
When paving cable closes to an end, when the optical cable 1 on reel 2 also remains last lap cable, submersible machine 1 stops turning at this time
Dynamic, submersible machine 3 13 stops operating, and submersible machine 2 11 stops operating, and photoelectricity slip ring 20 is powered to electric pushrod 3 14, electricity
Dynamic 3 14 energized action of push rod makes its push rod bounce back and be disengaged with the lifting lug portion 101 of 1 initiating terminal optical cable plug 19 of optical cable, after disengagement
Optical cable 1 and its optical cable plug 19 fall on conveyer belt 10, by around the conveying mechanism be arranged baffle may insure
The optical cable plug 19 disengaged with electric pushrod 3 14 reliably falls on conveyer belt 10.At this point, electric pushrod 2 12 is acted conveyer belt
10 and mounting bracket 18 move down, conveyer belt 10 and directive wheel 7 are disengaged；Submersible machine 2 11 opens rotation, and conveyer belt 10 is opened
Begin to rotate, the optical cable plug 19 of 1 initiating terminal of optical cable is transferred out, the output and laying of optical cable 4 are finally completed.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (8)
1. seabed spreads cable winch, including stacking is wound with the reel (2) of optical cable (1), reel (2) rotationally longitudinal bracing in frame
On frame (3), the rotation of reel (2) is driven by submersible machine one (4), which is characterized in that the seabed spreads cable winch and includes：
Conveying mechanism, including holder (5), holder (5) can be mounted on frame (3) to transverse shifting, the transverse shifting of holder (5)
It is driven by electric pushrod one (6)；Directive wheel (7) is equipped with below reel (2), directive wheel (7) is with the rope chute for accommodating optical cable (1)
(701), directive wheel (7) and commutation nut (8) are affixed, and commutation nut (8) is threadedly coupled with Bidirectional-screw (9), Bidirectional-screw (9)
It is longitudinally disposed and be rotatably supported on holder (5)；Directive wheel (7) is arranged right below conveyer belt (10), conveyer belt (10)
Liftably be mounted on holder (5), the free end of optical cable (1) after the periphery solderless wrapped connection of directive wheel (7) from directive wheel (7) with it is defeated
Send band (10) conveying zone face between be pierced by, spread cable when, optical cable (1) is pressed on the conveying zone face of conveyer belt (10)；Conveying
Rotation, the elevating movement of band (10) are driven by submersible machine two (11), electric pushrod two (12) respectively；Bidirectional-screw (9) turns
It is dynamic to be driven by submersible machine three (13)；
The initiating terminal of relieving mechanism, including the electric pushrod three (14) that is packed in reel (2), optical cable (1) is equipped with lifting lug portion
(101), it disengages or engages with lifting lug portion (101) by the push rod section of electric pushrod three (14) and realize that optical cable (1) initiating terminal is being rolled up
Fixation or release on cylinder (2).
2. seabed as described in claim 1 spreads cable winch, it is characterised in that：The commutation nut (8) carries nut interconnecting piece
With sliding block interconnecting piece, the nut interconnecting piece is threadedly coupled with Bidirectional-screw (9), and the sliding block interconnecting piece is slided with guide rod (15)
Connection, guide rod (15) is longitudinally disposed and is fixedly mounted on holder (5).
3. seabed as described in claim 1 spreads cable winch, it is characterised in that：Longitudinal both ends of the holder (5) are equipped with
Slide section (501) and downslide block portion (502), top shoe portion (501), downslide block portion (502) respectively with upper rail (16), lower guideway
(17) it is slidably connected, upper rail (16), lower guideway (17) are laterally arranged and are fixed on frame (3), and upper rail (16) is under
Guide rail (17) is arranged in parallel.
4. seabed as described in claim 1 spreads cable winch, it is characterised in that：For installing the mounting bracket of the conveyer belt (10)
(18) bottom and the push rod end of electric pushrod two (12) are hinged, and the shell of electric pushrod two (12) is packed on holder (5), electricity
Dynamic push rod two (12) is vertical setting；Submersible machine two (11) is fixedly mounted on mounting bracket (18).
5. seabed as described in claim 1 spreads cable winch, it is characterised in that：The both ends of the optical cable (1) are respectively connected with optical cable
The optical cable plug (19) of plug (19), optical cable (1) free end from directive wheel (7) and conveys after the periphery solderless wrapped connection of directive wheel (7)
The outside of the conveying mechanism is placed on after being pierced by between the conveying zone face of band (10), lifting lug portion (101) are located at optical cable (1) starting
On the optical cable plug (19) at end.
6. seabed as described in claim 1 spreads cable winch, it is characterised in that：One end of the reel (2) is equipped with photoelectricity slip ring
(20), photoelectricity slip ring (20) is powered to electric pushrod three (14).
7. seabed as described in claim 1 spreads cable winch, it is characterised in that：The frame (3) is square box frame structure.
8. seabed as described in claim 1 spreads cable winch, it is characterised in that：The holder (5) is U-shaped frame structure, the U
The top at the opening both ends of shape frame structure is used for installing Bidirectional-screw (9), and the shell of electric pushrod two (12) is fixedly supported on
The bottom of the U-shaped frame structure, on the horizontal direction of frame (3), conveyer belt (10) and directive wheel (7) are located at the U-shaped
Between frame structure and reel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842228.9A CN107473121B (en) | 2017-09-18 | 2017-09-18 | Seabed spreads cable winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842228.9A CN107473121B (en) | 2017-09-18 | 2017-09-18 | Seabed spreads cable winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107473121A CN107473121A (en) | 2017-12-15 |
| CN107473121B true CN107473121B (en) | 2018-11-13 |
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ID=60584368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710842228.9A Active CN107473121B (en) | 2017-09-18 | 2017-09-18 | Seabed spreads cable winch |
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| Country | Link |
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| CN (1) | CN107473121B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975087B (en) * | 2018-07-18 | 2019-11-29 | 浙江大学 | It is a kind of to lay recycling winch for the multi-direction of cable-type sensor |
| CN109728474B (en) * | 2018-12-29 | 2020-08-04 | 中国船舶重工集团公司第七一九研究所 | ROV guide-based plugging device and plugging method thereof |
| CN111391985B (en) * | 2020-04-01 | 2021-02-05 | 杭州瑞晟博科技有限公司 | Submarine cable laying device suitable for underwater remote control operation robot |
| CN112963689B (en) * | 2021-03-29 | 2022-10-11 | 陈泉志 | Differential type leveling mechanism and leveling method for hydrological flow measurement platform |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871471Y (en) * | 2006-01-27 | 2007-02-21 | 中国科学院沈阳自动化研究所 | Underwater cable retracting mechanism |
| CN101881353B (en) * | 2009-09-22 | 2011-12-07 | 天津市海王星海上工程技术有限公司 | Sea laying method for shallow-sea small-diameter steel strip-plastic composite hose |
| CN101973471B (en) * | 2010-09-30 | 2012-07-04 | 煤炭科学研究总院太原研究院 | Vehicle-mounted cable reeling and unreeling device |
| CA2802902C (en) * | 2013-01-18 | 2016-12-06 | Canadian Scientific Submersible Facility | Method and apparatus for underwater cable deployment |
| CN103616048B (en) * | 2013-12-16 | 2015-10-07 | 江苏科技大学 | A kind of storage winch with cable tension and the long measurement function of cable |
| CN104875867B (en) * | 2015-04-28 | 2017-02-22 | 中国船舶重工集团公司第七○二研究所 | Deep-sea cable laying system of manned submersible |
| CN106848984B (en) * | 2017-03-16 | 2018-02-23 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of active conveying device for seabed paving cable winch |
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2017
- 2017-09-18 CN CN201710842228.9A patent/CN107473121B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107473121A (en) | 2017-12-15 |
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