CN209634688U - A kind of operation ship that energy submarine cable connects - Google Patents
A kind of operation ship that energy submarine cable connects Download PDFInfo
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- CN209634688U CN209634688U CN201822077992.4U CN201822077992U CN209634688U CN 209634688 U CN209634688 U CN 209634688U CN 201822077992 U CN201822077992 U CN 201822077992U CN 209634688 U CN209634688 U CN 209634688U
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- guide roller
- cable
- roller set
- submarine cable
- shaped
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 241000785736 Pholis crassispina Species 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Electric Cable Installation (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of operation ships that energy submarine cable connects, and are related to submarine cable upkeep operation technical field.Submarine cable overhauls ship during submarine cable is drawn into water, is easy to happen secondary damage.The present apparatus includes the crinoline being fixedly connected with hull, connects room and cable pulling winch, the crinoline includes water outlet guide roller set, locking guide roller set, horizontal guide roller group, U-shaped guide roller set and guide rail, the prominent outboard portion of water outlet guide roller set it is lateral and it is vertical be arc, two sets of water outlet guide roller sets install the same side on the quarter；Guide roller set is locked equipped with the safe locking device for fixing cable；After the completion of cable splice, U-shaped guide roller set can slide into gunnel along guide rail, hang U-shaped guide roller set by lifting appliance and enter water to realize that cable is transferred.It can prevent that bending damage occurs in cable Water Exit and traction, submarine cable is effectively ensured and securely and reliably recycles, connect and transfers, prevents secondary damage.
Description
Technical field
The present invention relates to submarine cable upkeep operation technical field more particularly to a kind of operations that energy submarine cable connects
Ship.
Background technique
With the fast development of coastal economy, being substantially increased of island power supply demand, offshore platform and marine wind electric field are built
If the increase of scale, sea electric power cable is widely used, and sea electric power cable has become living to ocean development
Dynamic to provide the important tie of energy support, the submarine cable route of whole nation operation at present is up to ten Wan Gongli.But with seabed
A large amount of layings of cable lead to failure, the damage accident frequency of submarine cable because of inevitably naturally old damage and human factor
Hair, this just needs submarine cable to overhaul ship.Submarine cable connection device is the core equipment of submarine cable maintenance ship, is mainly used for
Failure cable recycling in seabed connects, decentralization operation, but cable is easy to happen damage in distraction procedure.
Summary of the invention
The technical problem to be solved in the present invention and the technical assignment of proposition are to be improved and improved to prior art,
A kind of operation ship that energy submarine cable connects is provided, for the purpose of being conveniently implemented in deck completion submarine cable subsequent duty.
For this purpose, the present invention takes following technical scheme.
A kind of operation ship that energy submarine cable connects, including hull, the crinoline being fixedly connected with hull, connects
Room and cable pulling winch, the crinoline include two sets of water outlet guide roller sets, locking guide roller set, horizontal guide roller group, U-shaped
Guide roller set and guide rail, the prominent outboard portion of the water outlet guide roller set it is lateral and it is vertical be arc, two sets of water outlet guide roller sets
The same side on the quarter is installed；The locking guide roller set is equipped with the safe locking device for fixing cable, the U-shaped deflector roll
Group is big U-shaped structure；After the completion of cable splice, U-shaped guide roller set can slide into gunnel along guide rail, hang U-shaped by lifting appliance
Guide roller set enters water to realize that cable is transferred.Be discharged the prominent outboard portion of guide roller set it is lateral and it is vertical be arc, electricity can be prevented
Cable water outlet, which is gone on board, occurs bending damage；Safe locking device is convenient for locking cable；U-shaped guide roller set is big U-shaped structure, to avoid electricity
Cable, which is drawn, avoids that bending damage occurs into connecting room, and the present apparatus can be realized safely and reliably on the deck of submarine cable maintenance ship
Submarine cable subsequent duty is completed, submarine cable is effectively ensured and securely and reliably recycles, connect and transfers, prevents secondary damage.
As optimization technique means: the safe locking device can adjust its fixture to meet different cable sizes
It is fixed.Conveniently adapt to the clamping of different-diameter cable.
As optimization technique means: the water outlet guide roller set is fixed on the topside and deck plane of hull.It is fixed simultaneously
In Liang Chu, fixed structure is secured, can effectively bear the tractive force of cable Water Exit, securely and reliably.
As optimization technique means: locking guide roller set, horizontal guide roller group and the guide rail is directly anchored on deck plane,
The U-shaped guide roller set is mounted on guide rail, can be moved on guide rail overall length.The sliding of U-shaped guide roller set has been conveniently realized,
To realize the convenience of cable Water Exit.
As optimization technique means: the locking guide roller set and horizontal guide roller group is aligned with two water outlet guide roller sets respectively
It is arranged in parallel on deck plane.Alignment parallel arrangement, forms the mobile access of the left and right equivalent of cable, convenient for U-shaped guide roller set
It is steady mobile.
As optimization technique means: the height of each guide roller set is consistent, upright deflector roll and horizontal guide roller in guide roller set
It is free to rotate.It is slided convenient for the traction of cable, frictional resistance is small.
As optimization technique means: the safe locking device is set to locking guide roller set top, and inside dimensions are than electricity
Cable diameter is smaller.Convenient for locking cable.
As optimization technique means: U-shaped guide roller set and guide rail are arranged between two column guide roller sets, and U-shaped guide roller set is being led
It will not interfere with other guide roller sets when being moved on rail, be equipped with the group limiting device for fixing U-shaped deflector roll position at guide rail both ends.
It is convenient to realize that the overall length of U-shaped guide roller set is mobile and limit is fixed.
The utility model has the advantages that
1, it safely and reliably realizes and completes submarine cable subsequent duty on the deck of submarine cable maintenance ship, be effectively ensured
Submarine cable is securely and reliably recycled, connects and is transferred.
2, the movement of U-shaped guide roller set and locking function, it is convenient to be moved and be locked, to realize that the connecting of cable is made
The convenience of industry and Water Exit.
3, safe locking device can adjust fixture according to different cable sizes, adapt to different diameter electricity with can be convenient
The clamping of cable.
4, frictional resistance when deflector roll free to rotate can effectively reduce cable pulling, to reduce the power damage of traction
Consumption.
Detailed description of the invention
Fig. 1 is structure of the invention schematic layout pattern.
Fig. 2 is crinoline side schematic view of the present invention.
Fig. 3 is cable water outlet schematic diagram of the present invention.
Fig. 4 is cable splice schematic diagram of the present invention.
Fig. 5 is that cable of the present invention enters water schematic diagram.
In figure: 1- hull；2- connects room；3- cable pulling winch；4- is discharged guide roller set；5- locks guide roller set；6- is horizontal
Guide roller set；7-U shape guide roller set；8- guide rail；9- safe locking device；10- cable；11- wirerope.
Specific embodiment
Technical solution of the present invention is described in further detail below in conjunction with Figure of description.
As shown in Figs. 1-2, a kind of operation ship that energy submarine cable connects, the cable 10 including being fixedly connected with hull 1 are led
To device, connect room 2 and cable pulling winch 3,10 guiding device of cable include two sets water outlet guide roller sets 4, lock guide roller set 5,
Horizontal guide roller group 6, U-shaped guide roller set 7 and guide rail 8, the prominent outboard portion of water outlet guide roller set 4 it is lateral and it is vertical be arc, two
Set water outlet guide roller set 4 installs the same side on the quarter；Guide roller set 5 is locked equipped with the safe locking device 9, U for fixing cable 10
Shape guide roller set 7 is big U-shaped structure；After the completion of cable 10 connects, U-shaped guide roller set 7 can slide into gunnel along guide rail 8, pass through lifting
Equipment hangs U-shaped guide roller set 7 and enters water to realize that cable 10 is transferred.
In order to realize the clamping of different-diameter cable 10, safe locking device 9 can adjust its fixture to meet different cables
The fixation of 10 diameters.Conveniently adapt to the clamping of different-diameter cable 10.
In order to keep fixed structure solid and reliable, water outlet guide roller set 4 is fixed on the topside and deck plane of hull 1.It is solid simultaneously
At two, fixed structure is secured, can effectively bear the tractive force of 10 Water Exit of cable, securely and reliably.
In order to realize the convenience of 10 Water Exit of cable, locking guide roller set 5, horizontal guide roller group 6 and guide rail 8 are directly anchored to
On deck plane, U-shaped guide roller set 7 is mounted on guide rail 8, can be moved on 8 overall length of guide rail.U-shaped guide roller set 7 is conveniently realized
Sliding, to realize the convenience of 10 Water Exit of cable.
For the ease of the steady movement of U-shaped guide roller set 7, locks guide roller set 5 and horizontal guide roller group 6 is led with two water outlets respectively
The alignment of roller group 4 is arranged in parallel on deck plane.Alignment parallel arrangement, forms the mobile access of the left and right equivalent of cable 10, is convenient for U
The steady movement of shape guide roller set 7.
In order to reduce frictional resistance, the height of each guide roller set is consistent, upright deflector roll and horizontal guide roller in guide roller set
It is free to rotate.It is slided convenient for the traction of cable 10, frictional resistance is small.
In order to realize the locking to cable 10, safe locking device 9 is set to locking 5 top of guide roller set, inside dimensions ratio
10 diameter of cable is smaller.Convenient for locking cable 10.
Overall length in order to realize U-shaped guide roller set 7 is mobile and limit is fixed, and U-shaped guide roller set 7 and guide rail 8 are arranged in two column
Between guide roller set, and U-shaped guide roller set 7 will not interfere when moving on guide rail 8 with other guide roller sets, be equipped with and use at 8 both ends of guide rail
Group limiting device in fixed U-shaped deflector roll position.It is convenient to realize that the overall length of U-shaped guide roller set 7 is mobile and limit is fixed.
As in Figure 3-5, a kind of operational method for the operation ship that energy submarine cable connects, comprising the following steps:
1) operate cable pulling winch 3, by wirerope 11 will seabed cut off side cable 10 through water outlet guide roller set 4,
Locking guide roller set 5 and horizontal guide roller group 6, which are drawn to, to be connected in room 2, then the safe locking device 9 operated in locking guide roller set 5 will
Cable 10 is fixed, and cable 10 is carried out in connecting room 2 and is detected, and determines that cable 10 damages position and cuts off broken parts；
2) ready new cable 10 is intercepted into suitable length, be placed on another lateral guide for connecting room 2, and draw
Enter to connect room 2, former submarine cable 10 is connected；
3) unlock locking guide roller set 5, operating cable pulling winch 3 by transferring cable 10 makes the another of new cable 10
End enters purification room, then by locking 5 locking cable 10 of guide roller set；
4) water outlet guide roller set 4, locking by cable pulling winch 3, by the other end of submarine cable 10 by the other side
Enter after guide roller set 5, horizontal guide roller group 6 and U-shaped guide roller set 7 and connect room 2, operates the safe locking in the tight guide roller set 5 of the side chain
Device 9 fixes cable 10, and cable 10 is carried out in connecting room 2 and is detected, and determines that cable 10 damages position and cuts off broken parts；
5) it by cable 10 and 10 complete connection of new cable and is detected intact in connecting room 2；
6) wirerope 11 on cable pulling winch 3 is connect tensioning with U-shaped guide roller set 7, release locking guide roller set 5 is locked
Tight device, operation cable pulling winch 3, the cable 10 continued and U-shaped guide roller set 7 are moved to topside one end along guide rail 8；
7) cable 10 and U-shaped guide roller set 7 are transferred into the bottom together by lifting appliance, by cable 10 from U-shaped guide roller set 7
Upper disengagement, lifting recycling U-shaped guide roller set 7.
Operating method safety and stability is reliable, ensure that the safe and reliable recycling of submarine cable 10, connecting and decentralization.
Shown in figure 1 above -5 it is a kind of can the operation ship that connects of submarine cable be specific embodiments of the present invention, body
Reveal substantive distinguishing features of the present invention and progress, shape can be carried out to it under the inspiration of the present invention using needs according to actual
The equivalent modifications of shape, structure etc., the column in the protection scope of this programme.
Claims (8)
1. a kind of operation ship that energy submarine cable connects, it is characterised in that: including hull (1), the electricity being fixedly connected with hull (1)
Cable (10) guiding device connects room (2) and cable pulling winch (3), and cable (10) guiding device includes that two sets of water outlets are led
Roller group (4), locking guide roller set (5), horizontal guide roller group (6), U-shaped guide roller set (7) and guide rail (8), the water outlet guide roller set (4)
Prominent outboard portion it is lateral and it is vertical be arc, two sets of water outlet guide roller sets (4) install the same side on the quarter；The locking
Guide roller set (5) is equipped with the safe locking device (9) for fixing cable (10), and the U-shaped guide roller set (7) is big U-shaped structure；
After the completion of cable (10) connects, U-shaped guide roller set (7) can slide into gunnel along guide rail (8), hang U-shaped deflector roll by lifting appliance
Group (7) enters water to realize that cable (10) are transferred.
2. a kind of operation ship that energy submarine cable connects according to claim 1, it is characterised in that: the safe locking
Device (9) can adjust its fixture to meet the fixation of different cable (10) diameters.
3. a kind of operation ship that energy submarine cable connects according to claim 1, it is characterised in that: the water outlet deflector roll
Group (4) is fixed on the topside and deck plane of hull (1).
4. a kind of operation ship that energy submarine cable connects according to claim 1, it is characterised in that: the locking deflector roll
Group (5), horizontal guide roller group (6) and guide rail (8) are directly anchored on deck plane, and the U-shaped guide roller set (7) is mounted on guide rail
(8) it on, can be moved on guide rail (8) overall length.
5. a kind of operation ship that energy submarine cable connects according to claim 1, it is characterised in that: the locking deflector roll
Group (5) and horizontal guide roller group (6) are aligned with two water outlet guide roller sets (4) respectively to be arranged in parallel on deck plane.
6. a kind of operation ship that energy submarine cable connects according to claim 1, it is characterised in that: the height of each guide roller set
It is consistent, the upright deflector roll and horizontal guide roller in guide roller set are free to rotate.
7. a kind of operation ship that energy submarine cable connects according to claim 1, it is characterised in that: the safe locking
Device (9) is set to locking guide roller set (5) top, and inside dimensions are more smaller than cable (10) diameter.
8. it is according to claim 1 it is a kind of can submarine cable connect operation ship, it is characterised in that: U-shaped guide roller set (7) and
Guide rail (8) is arranged between two column guide roller sets, and U-shaped guide roller set (7) will not be dry with other guide roller sets when moving on guide rail (8)
It relates to, is equipped with the group limiting device for fixing U-shaped deflector roll position at guide rail (8) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077992.4U CN209634688U (en) | 2018-12-11 | 2018-12-11 | A kind of operation ship that energy submarine cable connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077992.4U CN209634688U (en) | 2018-12-11 | 2018-12-11 | A kind of operation ship that energy submarine cable connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634688U true CN209634688U (en) | 2019-11-15 |
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ID=68474487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077992.4U Active CN209634688U (en) | 2018-12-11 | 2018-12-11 | A kind of operation ship that energy submarine cable connects |
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| Country | Link |
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| CN (1) | CN209634688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823486A (en) * | 2018-12-11 | 2019-05-31 | 浙江启明电力集团有限公司 | A kind of submarine cable connecting operation device and its operational method |
-
2018
- 2018-12-11 CN CN201822077992.4U patent/CN209634688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823486A (en) * | 2018-12-11 | 2019-05-31 | 浙江启明电力集团有限公司 | A kind of submarine cable connecting operation device and its operational method |
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