CN202414089U - Cable gallery of dynamic positioning system in drilling ship - Google Patents
Cable gallery of dynamic positioning system in drilling ship Download PDFInfo
- Publication number
- CN202414089U CN202414089U CN2011204925963U CN201120492596U CN202414089U CN 202414089 U CN202414089 U CN 202414089U CN 2011204925963 U CN2011204925963 U CN 2011204925963U CN 201120492596 U CN201120492596 U CN 201120492596U CN 202414089 U CN202414089 U CN 202414089U
- Authority
- CN
- China
- Prior art keywords
- cable
- cable lead
- positioning system
- dynamic positioning
- drilling ship
- 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.)
- Expired - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable gallery of a dynamic positioning system in a drilling ship, which comprises four groups of propeller cable galleries. Every group of the propeller cable galleries are cable galleries with an A0 protection grade, and every two groups of the propeller cable galleries with the A0 protection grade are arranged on a multifunctional channel. The cable gallery of the dynamic positioning system in the drilling ship provided by the utility model implements the separation of A60 by the separation of two cable galleries with the A0 protection grade. The cable galleries with the A0 protection grade are easier to construct than the cable galleries with A60 protection grade, so that the material is reduced, the construction period is greatly shortened and the cost is saved.
Description
Technical field
The utility model relates to a kind of drilling ship dynamic positioning system (DPS) cable lead-through.
Background technology
In having the drilling ship manufacture process of dynamic positioning system (DPS) function; Dynamic positioning system (DPS) cable lead-through on the boats and ships main deck is one of major project; According to DNV (classification society) code requirement; This system will not reach the segregation requirement of A60 between the propelling unit cable on the same group, and does not have in the prior art to meet the requirements of cable lead-through.
The utility model content
The purpose of the utility model provides a kind of drilling ship dynamic positioning system (DPS) cable lead-through that can reach the segregation requirement of A60.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: a kind of drilling ship dynamic positioning system (DPS) cable lead-through; Comprise four groups of propelling unit cable lead-throughs; Every group of propelling unit cable is the cable lead-through of A0 degree of protection, and the cable lead-through of per two groups of A0 degree of protection is arranged on the multifunctional channel.
The cable lead-through of any two groups of A0 degree of protection carries out the separation of A60.
A kind of drilling ship dynamic positioning system (DPS) of the utility model cable lead-through; Realize the separation of A60 with the separation of the cable lead-through of two A0 degree of protection; Because it is much simpler than the A60 passage to build the cable lead-through of A0 grade; Design has not only reduced the use of material like this, and has shortened the duration greatly, has saved expense.
Description of drawings
Fig. 1 is the structural representation of a kind of drilling ship dynamic positioning system (DPS) of the utility model cable lead-through.
The specific embodiment
As shown in Figure 1, drilling ship dynamic positioning system (DPS) cable lead-through comprises four groups of propelling unit cable lead-throughs; Every group of propelling unit cable is the cable lead-through of A0 degree of protection; Four groups of cable lead-throughs 1 that the propelling unit cable lead-through is the A0 degree of protection, the cable lead-through 2 of A0 degree of protection, the cable lead-through 3 of A0 degree of protection and the cable lead-through 4 of A0 degree of protection; The cable lead-through of per two groups of A0 degree of protection is arranged on the multifunctional channel 5; The utility model drilling ship ship power position fixing system cable lead-through is realized the separation of A60 with the separation of the cable lead-through of two A0 degree of protection, promptly for the drilling ship with 4 groups of ship power position fixing system impeller system; On design and building; We have built the cable lead-through of 4 A0 grades respectively, on multifunctional channel 5 of 2 groups of access arrangement wherein, build the construction that 2 groups of multifunctional channels are promptly accomplished the cable lead-through of 4 A0 grades so respectively.
Claims (2)
1. drilling ship dynamic positioning system (DPS) cable lead-through, it is characterized in that: comprise four groups of propelling unit cable lead-throughs, every group of propelling unit cable is the cable lead-through of A0 degree of protection, and the cable lead-through of per two groups of A0 degree of protection is arranged on the multifunctional channel.
2. drilling ship dynamic positioning system (DPS) cable lead-through, it is characterized in that: the cable lead-through of any two groups of A0 degree of protection carries out the separation of A60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204925963U CN202414089U (en) | 2011-12-01 | 2011-12-01 | Cable gallery of dynamic positioning system in drilling ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204925963U CN202414089U (en) | 2011-12-01 | 2011-12-01 | Cable gallery of dynamic positioning system in drilling ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414089U true CN202414089U (en) | 2012-09-05 |
Family
ID=46738876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204925963U Expired - Fee Related CN202414089U (en) | 2011-12-01 | 2011-12-01 | Cable gallery of dynamic positioning system in drilling ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556281A (en) * | 2011-12-01 | 2012-07-11 | 大连中远船务工程有限公司 | Multifunctional passage for drilling ship |
| CN104635699A (en) * | 2015-01-15 | 2015-05-20 | 上海中远船务工程有限公司 | DP3 ultra-deep water well drilling equipment power distribution system |
-
2011
- 2011-12-01 CN CN2011204925963U patent/CN202414089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556281A (en) * | 2011-12-01 | 2012-07-11 | 大连中远船务工程有限公司 | Multifunctional passage for drilling ship |
| CN104635699A (en) * | 2015-01-15 | 2015-05-20 | 上海中远船务工程有限公司 | DP3 ultra-deep water well drilling equipment power distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171201 |