CN209298730U - Submarine cable sea attachment device - Google Patents
Submarine cable sea attachment device Download PDFInfo
- Publication number
- CN209298730U CN209298730U CN201821964540.1U CN201821964540U CN209298730U CN 209298730 U CN209298730 U CN 209298730U CN 201821964540 U CN201821964540 U CN 201821964540U CN 209298730 U CN209298730 U CN 209298730U
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- China
- Prior art keywords
- cable
- hull
- sea
- attachment device
- utility
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- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
The utility model relates to a kind of submarine cable sea attachment devices.The purpose of the utility model is to provide a kind of submarine cable sea attachment devices, it is desirable to provide safe and reliable sea cable JA(junction ambient) guarantees the requirement of sea cable joint performance, while also can guarantee the convenience of sea cable maintenance.The technical solution of the utility model is: a kind of submarine cable sea attachment device, it is characterized by: with hull and being installed on hull and capable of going up and down by it spud leg lifting device for realizing that hull and sea bed face are fixed and be detached from, which is equipped with cable connector operation room and can be used for the loop wheel machine of trailing cable.The utility model is suitable for cable connection construction field.
Description
Technical field
The utility model relates to a kind of submarine cable sea attachment devices.Suitable for cable connection construction field.
Background technique
The energy is the basis of human social development, and the update of energy technology and the change of variety of energy sources decide human society
The property and mode of development.Since 20th century, being widely used as the chemical fuel of representative using coal and petroleum, but consume chemistry
The carbon dioxide and pernicious gas of fuel draining bring serious environmental problem, the safety of development and the earth to human society
Bring threat.
Wind-power electricity generation has significant society and environmental benefit as clean renewable energy, renewable for pushing
Energy development important in inhibiting, China is completed multiple marine wind electric fields at present, and marine wind electric field is all to remote, great Rong
The trend development of amount.
The electric energy of marine wind electric field by cable transmission to land, since wind power plant offshore distance is general all in dozens of kilometres
More than, cable inevitably needs at sea to be attached in work progress.At cable connector as cable body, not only
The electric property for guaranteeing cable still suffers from the mechanical stresses such as drawing, torsion, bending, and interconnection technique is more difficult, JA(junction ambient) requirement
It is more harsh.Meanwhile lacking the offshore wind farm O&M equipment of profession at present, when at sea wind power plant is run, once sea cable connector
Place breaks down, and it is also more difficult to carry out marine maintenance.
Summary of the invention
Technical problem to be solved by the utility model is: in view of the above problems, it is marine to provide a kind of submarine cable
Attachment device, it is desirable to provide safe and reliable sea cable JA(junction ambient) guarantees the requirement of sea cable joint performance, while also can guarantee sea
The convenience of cable maintenance.
The technical scheme adopted by the utility model is a kind of submarine cable sea attachment device, it is characterised in that: have
It hull and is installed on hull and the spud leg lifting device for realizing that hull and sea bed face be fixed and be detached from can be gone up and down by it, this
Hull is equipped with cable connector operation room and can be used for the loop wheel machine of trailing cable.
The cable connector operation room on the two sides of the hull, corresponding hull is equipped with crinoline.
On the hull, fastening clip for cable and cable are equipped between crinoline and the cable connector operation room
Bracket.
Micro- pressure charging system is equipped in the cable connector operation room.
It can be opened at the top of the cable connector operation room, channel can be provided for cable incoming-outgoing.
The beneficial effects of the utility model are: the self-powered system of hull and spud leg lifting device in the utility model, it can
It is at sea traveled freely and fixes, avoid connecting and repairing for cable connector and fixed connector platform is arranged, it is reusable,
Good economy performance.Cable easily can be led on hull or be put back to sea by loop wheel machine and crinoline etc. by the utility model
Bottom greatly facilitates the construction of marine cable connection.Micro- pressure charging system of the utility model middle cable connector operation room can be
Cable connection provides preferable environment；Fastening clip for cable and cable tray can prevent wave, action of ocean current when cable connection from causing
Damage, extend cable service life.
Detailed description of the invention
Fig. 1 is the plan view of embodiment.
Fig. 2 is the side schematic view of embodiment.
Fig. 3 is the front schematic view of embodiment.
Specific embodiment
As shown in FIG. 1 to 3, the present embodiment is a kind of submarine cable sea attachment device, and there is hull 2, spud leg to go up and down
Device 1, loop wheel machine 7, cable connector operation room 3 and crinoline 6 etc., wherein spud leg lifting device 1 be installed on hull 2 and
It can be gone up and down by it and realize that hull 2 is fixed and is detached from sea bed face；Cable connector operation room 3 is installed on hull 2 by hull
Center provides operating environment for the connection of cable 8；Cable connector operation room 3 on the two sides of hull 2, corresponding hull 2 is all provided with
There is crinoline 6；Loop wheel machine 7 is installed on hull 2, can have cooperation crinoline 6 by cable pulling to hull 2 or
Cable 2 is put back into seabed from hull.
Fastening clip for cable 4 is equipped in the present embodiment on hull 2, between crinoline 6 and cable connector operation room 3
With cable tray 5, fastening clip for cable 4 and cable tray 5 are completed by section steel manufacture, for fixing and placing cable, can prevent electricity
It is damaged caused by wave, action of ocean current when cable connects.
This example middle cable connector operation room 3 is provided with micro- pressure charging system, can invading to avoid extraneous corrosive salt fog body
Enter, and then influences cable 8 and connect.Meanwhile can be opened at the top of cable operation room, channel is provided for the disengaging of cable 8.
The working principle of the present embodiment is as follows:
The traveling of hull 2 needs to be arranged the position of cable connector to sea, utilizes 1 fixed hull 2 of spud leg lifting device；
Professional is threaded to cable 8 on hull 2 using loop wheel machine 7 and crinoline 6, utilizes fastening clip for cable 4
The cable 8 of fixed hull two sides places cable 8 using cable tray 5；
After the completion of 8 fixed placement of cable, cable is attached in cable operation room 3 and (is suitable for Hard link and soft company
It connects)；
After the connection for completing cable 8, cable 8 is placed back in into seabed using loop wheel machine 7, mud is carried out to cable in professional
After the completion of soil covering, spud leg lifting device 1 and sea bed emaciated face are from hull sails out of at cable connector.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the scope of the utility model, variation, addition or the replacement made all should belong to this reality
With novel protection scope.
Claims (5)
1. a kind of submarine cable sea attachment device, it is characterised in that: there are hull (2) and be installed on hull (2) and can
The spud leg lifting device (1) for realizing that hull (2) and sea bed face are fixed and be detached from is gone up and down by it, which is equipped with cable connector
Operation room (3) and the loop wheel machine (7) that trailing cable (8) can be used for.
2. submarine cable sea according to claim 1 attachment device, it is characterised in that: the two sides of the hull (2), right
The cable connector operation room (3) on hull (2) is answered to be equipped with crinoline (6).
3. submarine cable sea according to claim 2 attachment device, it is characterised in that: on the hull (2), cable
Fastening clip for cable (4) and cable tray (5) are equipped between guiding device (6) and the cable connector operation room (3).
4. submarine cable sea according to claim 1 attachment device, it is characterised in that: the cable connector operation room
(3) micro- pressure charging system is equipped in.
5. submarine cable sea according to claim 1 or 4 attachment device, it is characterised in that: the cable connector operation
Between can open at the top of (3), channel can be provided for cable (8) disengaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964540.1U CN209298730U (en) | 2018-11-27 | 2018-11-27 | Submarine cable sea attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964540.1U CN209298730U (en) | 2018-11-27 | 2018-11-27 | Submarine cable sea attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209298730U true CN209298730U (en) | 2019-08-23 |
Family
ID=67646098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964540.1U Active CN209298730U (en) | 2018-11-27 | 2018-11-27 | Submarine cable sea attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209298730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912031A (en) * | 2019-11-22 | 2020-03-24 | 上海电力大学 | Simulation deployment device for submarine cable on construction site |
-
2018
- 2018-11-27 CN CN201821964540.1U patent/CN209298730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912031A (en) * | 2019-11-22 | 2020-03-24 | 上海电力大学 | Simulation deployment device for submarine cable on construction site |
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