CN105759387A - Submarine optical cable laying device - Google Patents

Submarine optical cable laying device Download PDF

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Publication number
CN105759387A
CN105759387A CN201610328138.3A CN201610328138A CN105759387A CN 105759387 A CN105759387 A CN 105759387A CN 201610328138 A CN201610328138 A CN 201610328138A CN 105759387 A CN105759387 A CN 105759387A
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CN
China
Prior art keywords
cylinder
motor
controller
electromagnetic valve
slide block
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Granted
Application number
CN201610328138.3A
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Chinese (zh)
Other versions
CN105759387B (en
Inventor
候志凌
潘洪军
王广伟
张学群
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN201610328138.3A priority Critical patent/CN105759387B/en
Publication of CN105759387A publication Critical patent/CN105759387A/en
Application granted granted Critical
Publication of CN105759387B publication Critical patent/CN105759387B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/506Underwater installation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Earth Drilling (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

The invention provides a submarine optical cable laying device and belongs to the technical field of cable laying devices. The submarine optical cable laying device comprises a high-pressure water tank, a controller, a first supporting rod, a first double-head air cylinder, frames, third slide blocks, second slide rails, fourth air cylinders, fourth motors, screws, nuts, caterpillar band chassis, a second double-head air cylinder, a second supporting rod, a second motor, a first chain, second slide blocks, gears, first air cylinders, high-pressure spray heads, first slide blocks, a first slide rail, a earth excavation wheel, a second chain, a wheel carrier, a third motor, third air cylinders, supporting columns, a second air cylinder, a machine frame, a flange bearing, connecting columns, screw nuts, a screw rod and a first motor. The high-pressure water tank is installed on the machine frame, the frames are installed on the left side and right side of the high-pressure water tank, the caterpillar band chassis are installed under the frames, speed reducing motors are built in the caterpillar band chassis, the first motor is installed on the left side of the machine frame, and an output shaft of the first motor is connected with the screw rod through a coupler. The submarine optical cable laying device has the advantages that the multiple high-pressure spray heads can move laterally.

Description

A kind of submarine optical fiber cable installation apparatus
Technical field
The present invention relates to a kind of submarine optical fiber cable installation apparatus, belong to cable laying equipment technical field.
Background technology
Submarine cable is with the cable of wrapped with insulation, is laid on seabed, for telecommunication transmission.Submarine cable divides submarine communication cable and sea electric power cable.Modern submarine cable is all use optical fiber as material, transmission phone and internet signal.In the submarine laying equipment ditching device of prior art, multiple high-pressure nozzles are all fixed structures, it is impossible to move left and right so that ditching operation is inefficient.In order to solve above-mentioned difficulties, it is necessary to develop a energy and regulate the submarine optical fiber cable installation apparatus that multiple high-pressure nozzles can move left and right.
Summary of the invention
It is an object of the invention to provide a kind of submarine optical fiber cable installation apparatus.
The problem to be solved in the present invention be prior art submarine laying equipment ditching device in multiple high-pressure nozzles be all the problem of fixed structure.
For realizing the purpose of the present invention, the technical solution used in the present invention is:
nullA kind of submarine optical fiber cable installation apparatus,Including high-pressure water tank、Controller、First pole、First double end cylinder、Shelf、3rd slide block、Second slide rail、4th cylinder、4th motor、Screw rod、Nut、Crawler body、Second double end cylinder、Second pole、Second motor、First chain、Second slide block、Gear、First cylinder、High-pressure nozzle、First slide block、First slide rail、Cut the earth and take turns、Second chain、Wheel carrier、3rd motor、3rd cylinder、Pillar、Second cylinder、Frame、Flange bearing、Joint pin、Screw、Leading screw and the first motor,Described high-pressure water tank is arranged in frame,High-pressure water tank each side installs shelf,Crawler body is installed under shelf,The built-in reducing motor of crawler body,In frame, the first motor is installed in left side,The output shaft of the first motor is connected with leading screw by shaft coupling,Leading screw right-hand member is arranged on flange bearing,Leading screw is installed more than one screw,Joint pin is installed under screw,Second slide block is installed under joint pin,Second slide block is arranged on the first slide rail,First slide rail is arranged under frame,First cylinder is installed under the second slide block,The sidewall of the first cylinder is installed gear,High-pressure nozzle is installed under the piston rod of the first cylinder,High-pressure nozzle is connected with high-pressure water tank by pipeline,First slide rail is each side installed the first slide block,First slide block is installed the second motor,First chain is set on output shaft and the gear of the second motor,3rd cylinder is arranged on pillar,Pillar is arranged under frame,The piston rod of the 3rd cylinder and the second motor are connected,Second cylinder is installed under frame,3rd motor is installed under the piston rod of the second cylinder,Wheel carrier is installed under the 3rd motor,Wheel carrier is installed wheel of cutting the earth,Second chain is set on the output shaft of the 3rd motor and the axle of wheel of cutting the earth,First pole is installed under frame,First double end cylinder is installed under the first pole,First double end cylinder each side installs the 4th cylinder,4th cylinder is arranged under the 3rd slide block,3rd slide block is arranged on the second slide rail,Second slide rail is arranged under frame,Under first double end cylinder, the second pole is installed,Second double end cylinder is installed under the second pole,Second double end cylinder each side installs nut,Screw rod is arranged on nut,Screw rod is arranged on the output shaft of the 4th motor,4th motor is arranged under the piston rod of the 4th cylinder,Controller is arranged on high-pressure water tank,Controller by wire respectively with high-pressure nozzle、Reducing motor、First motor、Second motor、3rd motor and the 4th motor are connected.
Built-in first electromagnetic valve of described first cylinder, the first electromagnetic valve is connected with controller by wire.
Built-in second electromagnetic valve of described second cylinder, the second electromagnetic valve is connected with controller by wire.
Described 3rd built-in 3rd electromagnetic valve of cylinder, the 3rd electromagnetic valve is connected with controller by wire.
Described 4th built-in 4th electromagnetic valve of cylinder, the 4th electromagnetic valve is connected with controller by wire.
Described first built-in 5th electromagnetic valve of double end cylinder, the 5th electromagnetic valve is connected with controller by wire.
Described second built-in 6th electromagnetic valve of double end cylinder, the 6th electromagnetic valve is connected with controller by wire.
The invention have the advantage that controller controls the first electric motor starting, make leading screw rotate, make screw move left and right, make the second slide block move left and right, make high-pressure nozzle move left and right;Controller controls the 3rd cylinder and does stretching motion, makes the second motor move left and right, makes the first chain move left and right;Controller controls the first cylinder and does stretching motion, makes high-pressure nozzle move forward and backward;Controller controls the second electric motor starting, makes the first chain rotate, makes high-pressure nozzle rotate;Controller controls the second cylinder and does stretching motion, makes shoveling wheel move up and down;Controller controls the 3rd electric motor starting, makes the second chain rotate, and makes shoveling wheel rotate and cuts the earth;Controller controls the first double end cylinder and does stretching motion, makes the 3rd slide block move left and right, makes screw rod move left and right;Controller controls the second double end cylinder and does stretching motion, makes nut move left and right, makes screw rod move left and right;Controller controls the 4th electric motor starting, makes screw rod rotate;Controller controls the 4th cylinder and does stretching motion, makes screw rod be rotating and burrows downwards;Controller controls reducing motor and starts, and makes crawler body move forward;Controller controls high-pressure nozzle and starts, and high-pressure nozzle sprays to sea bed, makes sea bed be got trench;Along with crawler body moves forward, making shoveling wheel first sea bed be dug pine, then sea bed is sprayed trench by high-pressure nozzle, is finally added deep ocean trench by screw rod, facilitates the laying of optical cable.
Accompanying drawing explanation
Fig. 1 is one submarine optical fiber cable installation apparatus overall structure figure of the present invention;
In figure: 1, high-pressure water tank 2, controller 3, first pole 4, first double end cylinder 5, shelf 6, 3rd slide block 7, second slide rail 8, 4th cylinder 9, 4th motor 10, screw rod 11, nut 12, crawler body 13, second double end cylinder 14, second pole 15, second motor 16, first chain 17, second slide block 18, gear 19, first cylinder 20, high-pressure nozzle 21, first slide block 22, first slide rail 23, shoveling wheel 24, second chain 25, wheel carrier 26, 3rd motor 27, 3rd cylinder 28, pillar 29, second cylinder 30, frame 31, flange bearing 32, joint pin 33, screw 34, leading screw 35, first motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
nullOne submarine optical fiber cable installation apparatus of the present invention,Including high-pressure water tank 1、Controller 2、First pole 3、First double end cylinder 4、Shelf 5、3rd slide block 6、Second slide rail 7、4th cylinder 8、4th motor 9、Screw rod 10、Nut 11、Crawler body 12、Second double end cylinder 13、Second pole 14、Second motor 15、First chain 16、Second slide block 17、Gear 18、First cylinder 19、High-pressure nozzle 20、First slide block 21、First slide rail 22、Shoveling wheel 23、Second chain 24、Wheel carrier 25、3rd motor 26、3rd cylinder 27、Pillar 28、Second cylinder 29、Frame 30、Flange bearing 31、Joint pin 32、Screw 33、Leading screw 34 and the first motor 35,Described high-pressure water tank 1 is arranged in frame 30,High-pressure water tank 1 each side installs shelf 5,Shelf installs crawler body 12 5 times,The built-in reducing motor of crawler body 12,Controller 2 controls reducing motor and starts,Crawler body 12 is made to move forward;In frame 30, the first motor 35 is installed in left side, and controller 2 controls the first motor 35 and starts, and makes leading screw 34 rotate, and makes screw 33 move left and right, and makes the second slide block 17 move left and right, makes high-pressure nozzle 20 move left and right;The output shaft of the first motor 35 is connected with leading screw 34 by shaft coupling, leading screw 34 right-hand member is arranged on flange bearing 31, leading screw 34 is installed more than one screw 33, screw installs joint pin 32 33 times, joint pin installs the second slide block 17 32 times, second slide block 17 is arranged on the first slide rail 22, first slide rail 22 is arranged on frame 30 times, second slide block 17 times installs the first cylinder 19, first built-in first electromagnetic valve of cylinder 19, first electromagnetic valve is connected with controller 2 by wire, and controller 2 controls the first cylinder 19 and does stretching motion, makes high-pressure nozzle 20 move forward and backward;The sidewall of the first cylinder 19 is installed gear 18, installing high-pressure nozzle 20 under the piston rod of the first cylinder 19, high-pressure nozzle 20 is connected with high-pressure water tank 1 by pipeline, and controller 2 controls high-pressure nozzle 20 and starts, high-pressure nozzle 20 sprays to sea bed, makes sea bed be got trench;Each side installing the first slide block 21 on first slide rail 22, the first slide block 21 is installed the second motor 15, controller 2 controls the second motor 15 and starts, and makes the first chain 16 rotate, makes high-pressure nozzle 20 rotate;Control the first chain 16 and be set on output shaft and the gear 18 of the second motor 15,3rd cylinder 27 is arranged on pillar 28,3rd built-in 3rd electromagnetic valve of cylinder 27,3rd electromagnetic valve is connected with controller 2 by wire, controller 2 controls the 3rd cylinder 27 and does stretching motion, make the second motor 15 move left and right, make the first chain 16 move left and right;Pillar 28 is arranged on frame 30 times, piston rod and second motor 15 of the 3rd cylinder 27 are connected, frame installs the second cylinder 29 30 times, second built-in second electromagnetic valve of cylinder 29, second electromagnetic valve is connected with controller 2 by wire, device processed controls the second cylinder 29 and does stretching motion, makes shoveling wheel 23 move up and down;Installing the 3rd motor 26 under the piston rod of the second cylinder 29, controller 2 controls the 3rd motor 26 and starts, and makes the second chain 24 rotate, and makes shoveling wheel 23 rotation cut the earth;Wheel carrier 25 installed by 3rd motor 26 times, wheel carrier 25 is installed shoveling wheel 23, second chain 24 is set on the output shaft of the 3rd motor 26 and the axle of wheel 23 of cutting the earth, frame installs the first pole 3 30 times, and the first pole 3 times installs the first double end cylinder 4, the first built-in 5th electromagnetic valve of double end cylinder 4,5th electromagnetic valve is connected with controller 2 by wire, controller 2 controls the first double end cylinder 4 and does stretching motion, makes the 3rd slide block 6 move left and right, and makes screw rod 10 move left and right;First double end cylinder 4 each side installs the 4th cylinder 8,4th cylinder 8 is arranged on the 3rd slide block 6 times, the 4th built-in 4th electromagnetic valve of cylinder 8, and the 4th electromagnetic valve is connected with controller 2 by wire, controller 2 controls the 4th cylinder 8 and does stretching motion, makes screw rod 10 be rotating and burrows downwards;3rd slide block 6 is arranged on the second slide rail 7, second slide rail 7 is arranged on frame 30 times, first double end cylinder 4 times installs the second pole 14, second pole 14 times installs the second double end cylinder 13, second built-in 6th electromagnetic valve of double end cylinder 13, the 6th electromagnetic valve is connected with controller 2 by wire, and controller 2 controls the second double end cylinder 13 and does stretching motion, make nut 11 move left and right, make screw rod 10 move left and right;Second double end cylinder 13 each side installs nut 11, screw rod 10 is arranged on nut 11, and screw rod 10 is arranged on the output shaft of the 4th motor 9, and the 4th motor 9 is arranged under the piston rod of the 4th cylinder 8, controller 2 controls the 4th motor 9 and starts, and makes screw rod 10 rotate;Controller 2 is arranged on high-pressure water tank 1, controller 2 is connected with high-pressure nozzle 20, reducing motor, first motor the 35, second motor the 15, the 3rd motor 26 and the 4th motor 9 respectively by wire, along with crawler body 12 moves forward, shoveling wheel 23 is made first sea bed to be dug pine, then sea bed is sprayed trench by high-pressure nozzle 20, finally added deep ocean trench by screw rod 10, facilitate the laying of optical cable.
Using method of the present invention: controller 2 controls the first motor 35 and starts, and makes leading screw 34 rotate, and makes screw 33 move left and right, makes the second slide block 17 move left and right, makes high-pressure nozzle 20 move left and right;Controller 2 controls the 3rd cylinder 27 and does stretching motion, makes the second motor 15 move left and right, and makes the first chain 16 move left and right;Controller 2 controls the first cylinder 19 and does stretching motion, makes high-pressure nozzle 20 move forward and backward;Controller 2 controls the second motor 15 and starts, and makes the first chain 16 rotate, makes high-pressure nozzle 20 rotate;Controller 2 controls the second cylinder 29 and does stretching motion, makes shoveling wheel 23 move up and down;Controller 2 controls the 3rd motor 26 and starts, and makes the second chain 24 rotate, and makes shoveling wheel 23 rotation cut the earth;Controller 2 controls the first double end cylinder 4 and does stretching motion, makes the 3rd slide block 6 move left and right, and makes screw rod 10 move left and right;Controller 2 controls the second double end cylinder 13 and does stretching motion, makes nut 11 move left and right, and makes screw rod 10 move left and right;Controller 2 controls the 4th motor 9 and starts, and makes screw rod 10 rotate;Controller 2 controls the 4th cylinder 8 and does stretching motion, makes screw rod 10 be rotating and burrows downwards;Controller 2 controls reducing motor and starts, and makes crawler body 12 move forward;Controller 2 controls high-pressure nozzle 20 and starts, and high-pressure nozzle 20 sprays to sea bed, makes sea bed be got trench;Along with crawler body 12 moves forward, making shoveling wheel 23 first sea bed be dug pine, then sea bed is sprayed trench by high-pressure nozzle 20, is finally added deep ocean trench by screw rod 10, facilitates the laying of optical cable.

Claims (7)

  1. null1. a submarine optical fiber cable installation apparatus,Including high-pressure water tank (1)、Controller (2)、First pole (3)、First double end cylinder (4)、Shelf (5)、3rd slide block (6)、Second slide rail (7)、4th cylinder (8)、4th motor (9)、Screw rod (10)、Nut (11)、Crawler body (12)、Second double end cylinder (13)、Second pole (14)、Second motor (15)、First chain (16)、Second slide block (17)、Gear (18)、First cylinder (19)、High-pressure nozzle (20)、First slide block (21)、First slide rail (22)、Cut the earth and take turns (23)、Second chain (24)、Wheel carrier (25)、3rd motor (26)、3rd cylinder (27)、Pillar (28)、Second cylinder (29)、Frame (30)、Flange bearing (31)、Joint pin (32)、Screw (33)、Leading screw (34) and the first motor (35),It is characterized in that: described high-pressure water tank (1) is arranged in frame (30),High-pressure water tank (1) each side installs shelf (5),Crawler body (12) is installed under shelf (5),Crawler body (12) built-in reducing motor,In frame (30), the first motor (35) is installed in left side,The output shaft of the first motor (35) is connected with leading screw (34) by shaft coupling,Leading screw (34) right-hand member is arranged on flange bearing (31),Leading screw (34) is upper installs more than one screw (33),Joint pin (32) is installed under screw (33),Second slide block (17) is installed under joint pin (32),Second slide block (17) is arranged on the first slide rail (22),First slide rail (22) is arranged under frame (30),First cylinder (19) is installed under the second slide block (17),The sidewall of the first cylinder (19) is installed gear (18),High-pressure nozzle (20) is installed under the piston rod of the first cylinder (19),High-pressure nozzle (20) is connected with high-pressure water tank (1) by pipeline,First slide rail (22) is each side installed the first slide block (21),First slide block (21) is upper installs the second motor (15),First chain (16) is set on output shaft and the gear (18) of the second motor (15),3rd cylinder (27) is arranged on pillar (28),Pillar (28) is arranged under frame (30),The piston rod of the 3rd cylinder (27) and the second motor (15) are connected,Second cylinder (29) is installed under frame (30),3rd motor (26) is installed under the piston rod of the second cylinder (29),Wheel carrier (25) is installed under the 3rd motor (26),Wheel carrier (25) is upper installs wheel (23) of cutting the earth,Second chain (24) is set on the output shaft of the 3rd motor (26) and the axle of wheel (23) of cutting the earth,First pole (3) is installed under frame (30),First double end cylinder (4) is installed under the first pole (3),First double end cylinder (4) each side installs the 4th cylinder (8),4th cylinder (8) is arranged under the 3rd slide block (6),3rd slide block (6) is arranged on the second slide rail (7),Second slide rail (7) is arranged under frame (30),Under first double end cylinder (4), the second pole (14) is installed,Second double end cylinder (13) is installed under the second pole (14),Second double end cylinder (13) each side installs nut (11),Screw rod (10) is arranged on nut (11),Screw rod (10) is arranged on the output shaft of the 4th motor (9),4th motor (9) is arranged under the piston rod of the 4th cylinder (8),Controller (2) is arranged on high-pressure water tank (1),Controller (2) by wire respectively with high-pressure nozzle (20)、Reducing motor、First motor (35)、Second motor (15)、3rd motor (26) is connected with the 4th motor (9).
  2. 2. a kind of submarine optical fiber cable installation apparatus according to claim 1, is characterized in that: described built-in first electromagnetic valve of first cylinder (19), and the first electromagnetic valve is connected with controller (2) by wire.
  3. 3. a kind of submarine optical fiber cable installation apparatus according to claim 1, is characterized in that: described built-in second electromagnetic valve of second cylinder (29), and the second electromagnetic valve is connected with controller (2) by wire.
  4. 4. a kind of submarine optical fiber cable installation apparatus according to claim 1, is characterized in that: described 3rd built-in 3rd electromagnetic valve of cylinder (27), and the 3rd electromagnetic valve is connected with controller (2) by wire.
  5. 5. a kind of submarine optical fiber cable installation apparatus according to claim 1, is characterized in that: described 4th built-in 4th electromagnetic valve of cylinder (8), and the 4th electromagnetic valve is connected with controller (2) by wire.
  6. 6. a kind of submarine optical fiber cable installation apparatus according to claim 1, is characterized in that: described first built-in 5th electromagnetic valve of double end cylinder (4), and the 5th electromagnetic valve is connected with controller (2) by wire.
  7. 7. a kind of submarine optical fiber cable installation apparatus according to claim 1, is characterized in that: described second built-in 6th electromagnetic valve of double end cylinder (13), and the 6th electromagnetic valve is connected with controller (2) by wire.
CN201610328138.3A 2016-05-18 2016-05-18 A kind of submarine optical fiber cable installation apparatus Active CN105759387B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610328138.3A CN105759387B (en) 2016-05-18 2016-05-18 A kind of submarine optical fiber cable installation apparatus

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Application Number Priority Date Filing Date Title
CN201610328138.3A CN105759387B (en) 2016-05-18 2016-05-18 A kind of submarine optical fiber cable installation apparatus

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CN105759387A true CN105759387A (en) 2016-07-13
CN105759387B CN105759387B (en) 2019-01-04

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481942A (en) * 2016-12-07 2017-03-08 浙江海洋大学 A kind of CCD that is based on imitates binocular three-dimensional alignment system
CN108152908A (en) * 2017-12-29 2018-06-12 周保中 A kind of optical cable laying robot
CN108169866A (en) * 2018-01-30 2018-06-15 郭双伟 A kind of submarine optical fiber cable is laid with vehicle
CN109244958A (en) * 2018-10-22 2019-01-18 南京信息职业技术学院 Cable laying device and using method thereof
CN110286456A (en) * 2019-07-02 2019-09-27 义乌市婉聚电子有限公司 A kind of subaqueous lightguide cable link paving system
CN110908057A (en) * 2019-12-13 2020-03-24 宁波奉化英线数字科技有限公司 Underwater optical cable laying vehicle
CN113075772A (en) * 2021-03-24 2021-07-06 刘祯祥 Underwater optical fiber installation device

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Publication number Priority date Publication date Assignee Title
CN201074339Y (en) * 2007-06-25 2008-06-18 中国海洋石油总公司 Dual-functional seabed digger
US7520696B2 (en) * 2006-04-28 2009-04-21 Seatools B.V. Vehicle for installing a cable in a ground formation
CN202247995U (en) * 2011-09-15 2012-05-30 王宇 Power-positioning jet-flow jetting type trench excavator and intelligent trenching device thereof
CN103397676A (en) * 2013-07-31 2013-11-20 内蒙古祥宇通信网络工程有限公司 Optical cable spreading burying machine
CN104503060A (en) * 2014-12-30 2015-04-08 中英海底系统有限公司 Vibration and jet flow combined underwater robot for optical cable burying
CN204300506U (en) * 2014-11-01 2015-04-29 江苏华西村海洋工程服务有限公司 Submarine cable, optical cable, flexible pipe laying machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7520696B2 (en) * 2006-04-28 2009-04-21 Seatools B.V. Vehicle for installing a cable in a ground formation
CN201074339Y (en) * 2007-06-25 2008-06-18 中国海洋石油总公司 Dual-functional seabed digger
CN202247995U (en) * 2011-09-15 2012-05-30 王宇 Power-positioning jet-flow jetting type trench excavator and intelligent trenching device thereof
CN103397676A (en) * 2013-07-31 2013-11-20 内蒙古祥宇通信网络工程有限公司 Optical cable spreading burying machine
CN204300506U (en) * 2014-11-01 2015-04-29 江苏华西村海洋工程服务有限公司 Submarine cable, optical cable, flexible pipe laying machine
CN104503060A (en) * 2014-12-30 2015-04-08 中英海底系统有限公司 Vibration and jet flow combined underwater robot for optical cable burying

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481942A (en) * 2016-12-07 2017-03-08 浙江海洋大学 A kind of CCD that is based on imitates binocular three-dimensional alignment system
CN108152908A (en) * 2017-12-29 2018-06-12 周保中 A kind of optical cable laying robot
CN108169866A (en) * 2018-01-30 2018-06-15 郭双伟 A kind of submarine optical fiber cable is laid with vehicle
CN109244958A (en) * 2018-10-22 2019-01-18 南京信息职业技术学院 Cable laying device and using method thereof
CN109244958B (en) * 2018-10-22 2023-08-08 南京信息职业技术学院 Cable laying device and application method thereof
CN110286456A (en) * 2019-07-02 2019-09-27 义乌市婉聚电子有限公司 A kind of subaqueous lightguide cable link paving system
CN110908057A (en) * 2019-12-13 2020-03-24 宁波奉化英线数字科技有限公司 Underwater optical cable laying vehicle
CN110908057B (en) * 2019-12-13 2021-05-25 浙江思密达智能装备有限公司 Underwater optical cable laying vehicle
CN113075772A (en) * 2021-03-24 2021-07-06 刘祯祥 Underwater optical fiber installation device

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EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20160713

Assignee: Zhoushan Putuo District Tongyuan Wire and Cable Factory

Assignor: Zhejiang Ocean University

Contract record no.: X2024980011829

Denomination of invention: A device for laying submarine optical cables

Granted publication date: 20190104

License type: Common License

Record date: 20240813

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20160713

Assignee: Zhoushan Yingshi Fishery Development Co.,Ltd.

Assignor: Zhejiang Ocean University

Contract record no.: X2024980012245

Denomination of invention: A device for laying submarine optical cables

Granted publication date: 20190104

License type: Common License

Record date: 20240819