CN113697590B - Device for large-length sea cable delivery - Google Patents
Device for large-length sea cable delivery Download PDFInfo
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- CN113697590B CN113697590B CN202111069577.4A CN202111069577A CN113697590B CN 113697590 B CN113697590 B CN 113697590B CN 202111069577 A CN202111069577 A CN 202111069577A CN 113697590 B CN113697590 B CN 113697590B
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- frame body
- mounting
- guide
- repeater
- guide wheels
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/32—Optical fibres or optical cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a device for large-length submarine optical cable delivery. The invention includes: the device comprises a conveying mechanism, a receiving mechanism and a guide mechanism, wherein the conveying mechanism comprises an upper frame body for placing at least one repeater; the bearing mechanism comprises a lower frame body, and the upper frame body is movably connected above the lower frame body; the guiding mechanism is including vertically laying the direction subassembly on the lower carriage, the direction subassembly includes at least one direction unit, the direction unit is including the direction opening that is used for the sea optical cable to pass, and the direction opening that is located the vertical collinear of lower carriage forms the direction passageway that is used for the sea optical cable to carry, and when the repeater delivery, places the repeater at last carriage body delivery, and the sea optical cable that is connected with the repeater is walked the line delivery in lower floor's direction passageway and is carried to practiced thrift delivery route channel's width effectively, can realize double-line and four-wire route channel in the limited area, greatly improved conveying efficiency and practiced thrift delivery cost.
Description
Technical Field
The invention relates to the technical field of submarine optical cable equipment, in particular to a device for large-length submarine optical cable delivery.
Background
Undersea optical fiber cables are typically hundreds to thousands of kilometers in length, connected by repeaters or splice closures, through which many thousands of kilometers of undersea optical fiber cables have been connected prior to shipment. The distance between a submarine cable factory and a wharf is about 1 kilometer generally, when a submarine cable ship carries out loading operation to the wharf, a routing frame is erected between the factory and the wharf to carry out submarine cable conveying, and meanwhile the routing frame can be divided into a single-line traction loading mode and a double-line traction loading mode according to needs. Due to the limited wharf area, the double-line route frame is usually arranged in the width range of 1.5 meters along the wharf at the edge of a river, so that the double-line traction loading of one submarine cable ship can be met, and the simultaneous loading of two submarine cable ships cannot be met.
As shown in fig. 1, the diameter of the marine optical cable is 40 mm at the maximum, the diameter of the repeater is 400 mm at the maximum, and the length of the repeater is 3000 mm, the guide wheels are arranged at the lower part of the current delivery route according to the width of the repeater, the width of the guide wheels is larger than that of the repeater so as to ensure that normal cable delivery cannot be blocked, meanwhile, the arrangement interval of the guide wheels is controlled within 0.5 m, a delivery route which is several kilometers long needs a large number of guide wheels to be matched to convey the repeater normally, along with the continuous increase of the repeater, the route width is correspondingly increased, and the delivery route is generally in a double-route form, but the area where the route can be installed is limited, a double-line router rack is usually arranged within 1.5 m of the width along the wharf, the double-line traction loading which can only meet the loading of one submarine cable ship, and the simultaneous loading of two submarine cables cannot be met.
Along with the increase of repeater, current transportation equipment can't realize the defeated cable of the interior double-line of limited width scope side by side, can only the single-line transportation to influence efficiency, and the submarine cable ship berths the pier expense one day and reaches tens of thousands yuan, and the cost is high, consequently needs to improve defeated cable efficiency thus reduce cost and expense urgently.
Disclosure of Invention
Therefore, the invention aims to solve the technical problem that the problems of influence on transportation efficiency and high cost caused by the fact that the prior art cannot realize multi-line parallel cable transportation in a limited width range and only can realize single-line transportation are solved.
In order to solve the above technical problem, the present invention provides an apparatus for shipping a long sea cable, comprising: the device comprises a conveying mechanism, a bearing mechanism and a guide mechanism, wherein the conveying mechanism comprises an upper frame body for placing at least one repeater; the bearing mechanism comprises a lower frame body, and the upper frame body is movably connected above the lower frame body; the guiding mechanism comprises a guiding assembly longitudinally arranged on the lower frame body, the guiding assembly comprises at least one guiding unit, the guiding unit comprises a guiding through opening for the penetration of the submarine cable, and the guiding through openings on the same longitudinal straight line of the lower frame body form a guiding channel for the transmission of the submarine cable; the repeater to be delivered is transported on the lower frame body through the upper frame body, and the submarine optical cables connected with the two ends of the repeater are respectively transported through the guide channels.
In one embodiment of the present invention, the upper frame body includes two mounting beams, and a transport roller disposed longitudinally along the upper frame body, the transport roller being rotatably coupled to the two mounting beams.
In one embodiment of the invention, the bottom of the mounting beam is provided with a guide wheel, and the lower frame body comprises a track for matching with the guide wheel.
In one embodiment of the invention, the transport mechanism comprises a plurality of upper frames, and the respective mounting beams of adjacent upper frames are connected by hinges to extend the overall length of the transport mechanism.
In one embodiment of the invention, the lower frame body comprises mounting frames, the mounting frames are distributed along the extending direction of the rail, the mounting frames comprise two upright posts and a cross beam connected with the two upright posts, and the rail is mounted at the upper ends of the upright posts.
In one embodiment of the invention, the guide unit comprises a mounting seat connected to the cross beam, two transverse guide wheels and two vertical guide wheels, the transverse guide wheels and the vertical guide wheels are rotatably connected to the mounting seat, and the two transverse guide wheels and the two vertical guide wheels are distributed in a shape like a Chinese character 'jing' and form the guide through opening.
In an embodiment of the present invention, the mounting seat is an L-shaped structure, a bottom end of the L-shaped structure is connected to the cross beam, a side end of the L-shaped structure is provided with an elongated slot, and the guide through-hole is communicated with the elongated slot.
In an embodiment of the invention, the mounting base is further provided with vertical grooves and transverse grooves, two vertical grooves are vertically arranged on two sides of the long groove respectively, a transverse groove is arranged on one side of each vertical groove, a vertical guide wheel frame for mounting a vertical guide wheel is arranged in each vertical groove, and a transverse guide wheel frame for mounting a transverse guide wheel is arranged in each transverse groove.
In one embodiment of the invention, the vertical guide wheel is mounted on the vertical guide wheel frame through a bolt, and the transverse guide wheel is mounted on the transverse guide wheel frame through a bolt.
In one embodiment of the present invention, the guide units are arranged in the transverse direction of the cross beam, and the number of the guide units is 1 to 4.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the device for delivering the large-length submarine optical cable, the repeater delivery route channel and the submarine optical cable delivery route channel are designed to be in the form of an upper layer and a lower layer, the lower layer route channel is formed by the open type guide units in the shape of the Chinese character jing, the upper layer channel is formed by the upper frame body placed on the lower frame body track, when the repeater delivers goods, the repeater is placed on the upper frame body for delivering goods, and the submarine optical cable connected with the repeater is routed in the lower layer guide channel for delivering goods, so that the width of the delivery route channel is effectively saved, double-line and four-line route channels can be realized in a limited area, the delivery efficiency is greatly improved, and the delivery cost is saved.
Drawings
In order that the present disclosure may be more readily understood, a more particular description of the disclosure will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings
Fig. 1 is a schematic view of existing route shelf transportation.
Fig. 2 is a schematic front view of the shipping apparatus for the long sea cable according to the present invention (reference numeral 5 is a sea cable passing through a repeater in a solid line, and a sea cable without a repeater in a chain line).
Fig. 3 is a left side view structural schematic diagram of a device for delivering a large-length submarine cable.
Fig. 4 is a schematic view of the upper frame body structure.
Fig. 5 is a schematic view of a front view of the lower frame.
Fig. 6 is a left side view of the lower frame.
Fig. 7 is a schematic structural view of the guide unit.
The specification reference numbers indicate: 1. an upper frame body; 11. mounting a beam; 12. a transport roller; 13. a guide wheel; 14. a hinge; 2. a lower frame body; 21. a track; 22. a mounting frame; 221. a column; 222. a cross beam; 3. a guide unit; 31. a guide port; a. a guide channel; 32. a mounting base; 321. a long groove; 322. a vertical slot; 323. a transverse groove; 33. a transverse guide wheel; 34. a vertical guide wheel; 35. a vertical guide wheel frame; 36. a traverse guide frame; 4. a repeater; 5. a sea-cable.
Detailed Description
The present invention is further described below in conjunction with the drawings and the embodiments so that those skilled in the art can better understand the present invention and can carry out the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 2 to 7, an apparatus for shipping a long sea cable according to the present invention includes:
a transport mechanism comprising an upper rack 1 for placing at least one repeater 4;
the bearing mechanism comprises a lower frame body 2, and the upper frame body 1 is movably connected above the lower frame body 2;
the guiding mechanism comprises a guiding assembly longitudinally arranged on the lower frame body 2, the guiding assembly comprises at least one guiding unit 3, the guiding unit 3 comprises a guiding through opening 31 for the penetration of the submarine cable 5, and the guiding through openings 31 on the same longitudinal straight line of the lower frame body 2 form a guiding channel a for the transportation of the submarine cable 5;
the repeater 4 to be shipped is transported on the lower frame 2 through the upper frame 1, and the submarine optical cables 5 connected to both ends of the repeater 4 are transported by the guide channels a, respectively.
Specifically, go up support body 1 and include two installation roof beams 11, transportation roller 12 vertically lays along last support body 1, transportation roller 12 rotates to be connected in two installation roof beams 11, and every installation roof beam 11 bottom is equipped with 4 leading wheels 13, lower support body 2 is including being used for the track 21 with leading wheels 13 complex, lower support body 2 includes mounting bracket 22, mounting bracket 22 distributes along track 21 extending direction, mounting bracket 22 includes two stands 221, connects in the crossbeam 222 of two stands 221, track 21 installs in the upper end of stand 221. This embodiment will be lower support body 2 preparation for 6 meters standard festival, according to the ship position of berthing assemble into continuous route passageway to mill in, through the aforesaid setting, make things convenient for repeater 4 to place on transport roller 12, and go up 1 accessible leading wheel 13 of support body and remove on the lower support body 2.
Specifically, transport mechanism includes a plurality of upper support bodies 1, and the total length of transport mechanism is prolonged through hinge 14 connection to the respective installation roof beam 11 of adjacent upper support body 1, through the articulated upper support body 1 of multistage, can make upper support body 1 accessible leading wheel 13 go on making a round trip horizontal migration and go up the downhill path operation along lower support body 2, reduces the vibrations of repeater 4 operation in-process simultaneously.
Specifically, the guide unit 3 includes a mounting seat 32 connected to the cross beam 222, two lateral guide wheels 33 and two vertical guide wheels 34, the lateral guide wheels 33 and the vertical guide wheels 34 are both rotatably connected to the mounting seat 32, the number of the lateral guide wheels 33 and the number of the vertical guide wheels 34 are two, and the two lateral guide wheels 33 and the two vertical guide wheels 34 are distributed in a shape like a Chinese character 'jing' and form the guide through opening 31; the guide assembly sets up a set ofly at interval 3 meters on support body 2 down, satisfies fortune cable quality promptly, can practice thrift the cost again, guide unit 3 transversely sets up along crossbeam 222, and its quantity is 1 ~ 4, and 3 are the guide unit 3 distribution installation schematic diagrams of two direction passageway a in the figure, when needs increase direction passageway a, multiplicable crossbeam 222 size carries out many circuit transportation, because general pier passageway route width is 1.5 meters, the biggest 400 millimeters of diameter of repeater 4, a plurality of repeaters 4 stagger and arrange on the transportation roller 12 of upper support body 1, can realize double-line and four-wire route passageway transportation in this width region, and conveying efficiency is improved.
Specifically, the mounting seat 32 is an L-shaped structure, the bottom end of the L-shaped structure is connected to the cross beam 222, a long groove 321 is formed at the side end of the L-shaped structure, the guiding through hole 31 is communicated with the long groove 321, and the long groove 321 is used for forming an opening on the mounting seat 32, so that the sea-cable 5 can move up and down along the long groove 321 into or out of the guiding through hole 31.
Specifically, the mounting seat 32 is further provided with vertical grooves 322 and horizontal grooves 323, two vertical grooves 322 are respectively vertically provided on two sides of the long groove 321, the horizontal groove 323 is provided on one side of each vertical groove 322, a vertical guide wheel frame 35 for mounting the vertical guide wheel 34 is provided in each vertical groove 322, and a horizontal guide wheel frame 36 for mounting the horizontal guide wheel 33 is provided in each horizontal groove 323; the vertical guide wheel 34 is mounted on a vertical guide wheel frame 35 through a bolt, and the transverse guide wheel 33 is mounted on a transverse guide wheel frame 36 through a bolt. Since the maximum diameter of the sea cable 5 is 40 mm, the distance between the two lateral guide wheels 33 and between the two vertical guide wheels 34 can be adjusted by the lateral groove 323 and the vertical groove 322, so that the cable feeding width of the guide passage a is more than 40 mm, the sea cable 5 can be safely conveyed into the sea cable cabin through the guide passage a, and the elongated groove 321 is adopted, so that the guide unit 3 in the shape of a Chinese character 'jing' is formed into an upper opening structure when one lateral guide wheel 33 positioned at the upper part of the installation seat 32 is removed, when the repeater 4 on the upper frame body 1 passes through the position of the guide unit 3 along the lower frame body 2, one lateral guide wheel 33 positioned at the upper part of the installation seat 32 is reset and installed when the sea cable 5 passes through the guide unit 3.
According to the invention, the transmission route channel of the repeater 4 and the transmission route channel of the sea optical cable 5 are designed into an upper layer and a lower layer, the lower layer route channel is composed of the open type guide units 3 in the shape of a Chinese character jing, the upper layer channel is composed of the upper frame body 1 placed on the track 21 of the lower frame body 2, the diameter of the sea optical cable 5 is 40 mm at the maximum, the diameter of the repeater 4 is 400 mm at the maximum, the route width of the wharf channel is 1.5 m generally, when the repeater 4 is delivered, the repeater 4 is placed on the upper frame body 1 for delivery, and the sea optical cable 5 connected with the repeater 4 is routed in the lower layer guide channel a for delivery and transmission, so that the width of the delivery route channel is effectively saved, the double-line and four-line route channels can be realized in a limited area, the transmission speed is improved, and the cable guide cost is saved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (7)
1. An apparatus for shipping a long sea cable, comprising:
a transport mechanism comprising an upper rack for placing at least one repeater;
the bearing mechanism comprises a lower frame body, and the upper frame body is movably connected above the lower frame body;
the guiding mechanism comprises a guiding assembly longitudinally arranged on the lower frame body, the guiding assembly comprises at least one guiding unit, the guiding unit comprises a guiding through hole for the penetration of the submarine cable, and the guiding through holes on the same longitudinal straight line of the lower frame body form a guiding channel for the transmission of the submarine cable; the lower frame body comprises a mounting frame, and the mounting frame comprises two stand columns and a cross beam connected to the two stand columns; the guide unit comprises a mounting seat, transverse guide wheels and vertical guide wheels, the mounting seat is connected to the cross beam, the transverse guide wheels and the vertical guide wheels are rotatably connected to the mounting seat, the number of the transverse guide wheels and the number of the vertical guide wheels are two, and the two transverse guide wheels and the two vertical guide wheels are distributed in a shape like a Chinese character 'jing' and form the guide through hole;
the installation seat is of an L-shaped structure, the bottom end of the L-shaped structure is connected to the cross beam, a long groove is formed in the side end of the L-shaped structure, the guide through hole is communicated with the long groove, the long groove is used for forming an opening in the installation seat, and the sea-cable enters the guide through hole along the long groove;
the repeater to be delivered is transported on the lower frame body through the upper frame body, and the submarine optical cables connected with the two ends of the repeater are respectively transported through the guide channels.
2. The device for delivering the large-length submarine fiber cable according to claim 1, wherein the upper frame body comprises two mounting beams and a transport roller, the transport roller is longitudinally arranged along the upper frame body, and the transport roller is rotatably connected to the two mounting beams.
3. The device for delivering the large-length submarine fiber cable according to claim 2, wherein guide wheels are arranged at the bottom of the mounting beam, the lower frame body comprises rails for matching with the guide wheels, the rails are mounted at the upper ends of the upright columns, and the mounting frames are distributed along the extension direction of the rails.
4. The apparatus for delivering a long sea cable according to claim 1, wherein the transporting means comprises a plurality of upper frames, and the respective mounting beams of the adjacent upper frames are hinged to extend the overall length of the transporting means.
5. The device for delivering the large-length submarine fiber cable according to claim 1, wherein the mounting base is further provided with vertical grooves and horizontal grooves, two vertical grooves are vertically arranged on two sides of each long groove, a horizontal groove is arranged on one side of each vertical groove, a vertical guide wheel frame for vertical guide wheel mounting is arranged in each horizontal groove, and a horizontal guide wheel frame for horizontal guide wheel mounting is arranged in each vertical groove.
6. The device for large-length submarine cable delivery according to claim 5, wherein the vertical guide wheels are mounted to the vertical guide wheel frame through bolts, and the lateral guide wheels are mounted to the lateral guide wheel frame through bolts.
7. The apparatus for long sea cable shipment according to claim 6, wherein the guide units are arranged in a transverse direction of the cross member in a number of 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111069577.4A CN113697590B (en) | 2021-09-13 | 2021-09-13 | Device for large-length sea cable delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111069577.4A CN113697590B (en) | 2021-09-13 | 2021-09-13 | Device for large-length sea cable delivery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113697590A CN113697590A (en) | 2021-11-26 |
| CN113697590B true CN113697590B (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111069577.4A Active CN113697590B (en) | 2021-09-13 | 2021-09-13 | Device for large-length sea cable delivery |
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| DE102004052557A1 (en) * | 2004-10-29 | 2006-05-04 | Saurer Gmbh & Co. Kg | Device for height adjustment of thread guide in textile machine has thread guide held on a carriage whereby carriage is movably guided in guide housing and is connected firmly with an end of the piston rod |
| CN100508320C (en) * | 2007-05-22 | 2009-07-01 | 宁波东方电缆股份有限公司 | Submarine cable wire take-up and pay-off and boarding system |
| JP4746605B2 (en) * | 2007-11-22 | 2011-08-10 | 福田電気工業株式会社 | Feeding device |
| CN201838938U (en) * | 2010-08-20 | 2011-05-18 | 中国海洋石油总公司 | Semicircular cable laying wheel |
| US8978874B2 (en) * | 2013-06-07 | 2015-03-17 | Daifuku Co., Ltd. | Friction drive carriage-type conveying apparatus |
| JP6261113B2 (en) * | 2013-07-29 | 2018-01-17 | トーヨーカネツソリューションズ株式会社 | Mounting structure for roller conveyors and roller conveyor controllers |
| AT514728B1 (en) * | 2013-10-11 | 2015-05-15 | Tgw Mechanics Gmbh | Conveying system with substantially symmetrical longitudinal conductors |
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| 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 |
| DE102017108538A1 (en) * | 2017-04-21 | 2018-10-25 | Werner Spiegel | Providing substantially linear payloads at a transport destination |
| CN109319604A (en) * | 2018-10-26 | 2019-02-12 | 湖南华钻智能科技有限公司 | A kind of mobile shore connection cable transportation system of boom type |
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2021
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