CN206148149U - Ocean is synthesized production and is used umbilical cable - Google Patents
Ocean is synthesized production and is used umbilical cable Download PDFInfo
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- CN206148149U CN206148149U CN201621108177.4U CN201621108177U CN206148149U CN 206148149 U CN206148149 U CN 206148149U CN 201621108177 U CN201621108177 U CN 201621108177U CN 206148149 U CN206148149 U CN 206148149U
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- umbilical cables
- zinc
- pipe
- umbilical cable
- center tube
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Abstract
The utility model discloses an ocean is synthesized production and is used umbilical cable, including the umbilical cable main part, an oversheath that is used for the zinc -plated steel wire armoring layer of cladding umbilical cable main part and is used for cladding zinc -plating steel wire armoring layer, be provided with the inner sheath between umbilical cable main part and the zinc -plated steel wire armoring layer, the umbilical cable main part includes the center tube and the unit is managed in the outside that sets up the outside around the center tube, characteristics are that the center tube central point that is nonrust steel pipe and lies in the umbilical cable main part puts, the internal diameter of center tube arrives (img file='dest_path_image004. TIF'wi='17'he='43' /) with the scope that compares of the external diameter of oversheath for (img file='dest_path_image002. TIF'wi='17'he='43' /). The advantage is that the center tube is the central point that nonrust steel pipe lies in the umbilical cable main part and puts, and the internal diameter of center tube arrives (img file='810476dest_path_image004. TIF'wi='17'he='43' /) with the scope that compares of the external diameter of oversheath for (img file='925697dest_path_image002. TIF'wi='17'he='43' /), make center tube umbilical cable whole relatively be the conveyer pipe of a heavy -calibre, need not to install in addition the defeated oil pipe of heavy -calibre in subsea production system, can regard as defeated oil pipe to use the center tube of this heavy -calibre, installation procedure has been simplified, the installation cost is lowered.
Description
Technical field
This utility model is related to a kind of cable for deep-sea oil gas resource exploitation, gives birth to more particularly, to a kind of comprehensive marine
Product umbilical cables.
Background technology
Subsea production system development mode is the main way of deepwater oil-gas development.Umbilical cables are Subsea Production Control Systems
One of crucial composition, with continually developing for marine oil gas field, umbilical cables constantly develop in the application of marine field.Under water
In production system, umbilical cables are mainly used in providing the control such as hydraulic pressure, electric power, signal, while conveying the chemical material such as methanol, scale preventative
Material, and petrochina gentle conveying in deep-sea then needs the bigbore delivery pipe of optional equipment, this causes the pipe of subsea production system
Line is laid to be needed to take substantial amounts of route, and the laying of each pipeline is all independently installed, causes installation cost higher.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple structure, is providing hydraulic pressure, electric power, signal etc.
The comprehensive marine production umbilical cables that can be used as petroleum pipeline simultaneously on the basis of control.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：
A kind of comprehensive marine production umbilical cables, including umbilical cables main body, the plating for coating described umbilical cables main body
Zinc steel wire armor layer and the oversheath for coating described zinc-coated wire armor, described umbilical cables main body and described plating
Inner sheath is provided between zinc steel wire armor layer, described umbilical cables main body includes central canal and is arranged on described central canal four
The outside pipe unit in all outsides, described central canal are stainless steel tube and the center positioned at described umbilical cables main body, institute
The internal diameter of the central canal stated with the scope of the ratio of the external diameter of described oversheath isArrive。
Described outside pipe unit is uniformly arranged the outside surrounding in described central canal.Outside pipe unit is uniformly arranged
The outside surrounding of central canal so that the distribution of weight of whole umbilical cables is more uniform, it is ensured that the safe handling of umbilical cables.
Described outside pipe unit includes multiple external diameter identical outboard tubes, outside described outboard tube and described central canal
Cut, described outboard tube and described inner sheath inscribe, adjacent described outboard tube is mutually circumscribed, multiple described outboard tubes
The line of centres be a full circle concentric with described central canal.Above-mentioned design ensure that the rounding of whole umbilical cables main body
Degree, so that it is guaranteed that umbilical cables normal table is used.
Described outboard tube includes the first outboard tube, electric unit pipe, communication unit pipe and filling pipe, described electric unit
Between pipe, described communication unit pipe and described filling pipe by the first outboard tube described in separately.It is electric unit pipe, logical
Between letter unit pipes and filling pipe by the first outboard tube separately so that the signal of telecommunication and signal of communication can uniform transmission, protect
The uniformity of signal transmission is demonstrate,proved, filling pipe can arrange different according to real needs for ensureing the roundness of umbilical cables main body
First outboard tube of quantity, electric unit pipe, communication unit pipe and filling pipe.
The first described outboard tube is the stainless steel tube with sheath.First outboard tube is the stainless steel tube with sheath, is passed through
It is arranged on the sheath outside stainless steel tube and protection is formed to the first outboard tube, electric unit pipe and communication unit pipe so that umbilical cables
During production, transport, installation and operation, the shock between each unit pipe is flexible shock, reduces spoilage, effectively protects
The service life of card umbilical cables.
Described zinc-coated wire armor includes internal layer zinc-coated wire armor and outer layer zinc-coated wire armor, described
Internal layer zinc-coated wire armor and outer layer zinc-coated wire armor reverse-winding are arranged.Using the zinc-plated of the reverse interleaved setting of two-layer
Steel wire, it is ensured that the resistance to tension and anti-side pressure of umbilical cables, while ensure torque of the umbilical cables during tension, separately
Can avoid outward signal element in installation process due to damage that bend by pressure etc. causes.
Stranding band, described internal layer plating are provided between described outer layer zinc-coated wire armor and described oversheath
Stranding band is provided between zinc steel wire armor layer and described outer layer zinc-coated wire armor.Stranding band is played in stranding
The effect of colligation, enhances the tensile strength of umbilical cables.
Stranding band is provided between described umbilical cables main body and described inner sheath.Stranding band is played in stranding
The effect of colligation, enhances the tensile strength of umbilical cables.
Compared with prior art, the utility model has the advantage of：Central canal is that stainless steel tube is located at umbilical cables main body
Center, and the internal diameter of central canal with the scope of the ratio of the external diameter of oversheath isArriveSo that the relatively whole umbilicuss of central canal
It is a bigbore delivery pipe for band cable, without the need for additionally mounted bigbore petroleum pipeline in production system under water, can be by
The bigbore central canal is used as petroleum pipeline, is simplified installation procedure, is reduced installation cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is dimensional structure diagram of the present utility model；
Fig. 3 is size notation figure of the present utility model.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one：A kind of as shown in Figure 1, Figure 2 and Figure 3, comprehensive marine production umbilical cables, including umbilical cables main body,
For coating the zinc-coated wire armor 1 and oversheath 2 for coating zinc-coated wire armor of umbilical cables main body, umbilical cables master
Inner sheath 3 is provided between body and zinc-coated wire armor 1, umbilical cables main body includes 4 surrounding of central canal 4 and centrally disposed pipe
The outside pipe unit in outside, central canal 4 is stainless steel tube and the center positioned at umbilical cables main body, the internal diameter d of central canal 4 with
The ratio of the outer diameter D of oversheath 2 is。
In this particular embodiment, outside pipe unit is uniformly arranged the outside surrounding in central canal 4.Outside pipe unit is uniform
The outside surrounding of centrally disposed pipe 4 so that the distribution of weight of whole umbilical cables is more uniform, it is ensured that the safety of umbilical cables makes
With.
In this particular embodiment, outside pipe unit is included outside multiple external diameter identical outboard tubes, outboard tube and central canal 4
Cut, outboard tube and 3 inscribe of inner sheath, adjacent outboard tube is mutually circumscribed, the line of centres of multiple outboard tubes is a Ge Yu centers
The concentric full circle of pipe 4.Above-mentioned design ensure that the roundness of whole umbilical cables main body, so that it is guaranteed that umbilical cables normal table makes
With.
In this particular embodiment, outboard tube includes the first outboard tube 5, electric unit pipe 6, communication unit pipe 7 and filling pipe
8, between electric unit pipe 6, communication unit pipe 7 and filling pipe 8 by one first outboard tube 5 separately.Electric unit pipe 6, communication unit
Between first pipe 7 and filling pipe 8 by the first outboard tube 5 separately so that the signal of telecommunication and signal of communication being capable of uniform transmissions, it is ensured that
The uniformity of signal transmission, filling pipe 8 is used to ensure the roundness of umbilical cables main bodys, can arrange different numbers according to real needs
The first outboard tube 5, electric unit pipe 6, communication unit pipe 7 and the filling pipe 8 measured.
In this particular embodiment, the first outboard tube 5 is 6, and the line of centres of 6 the first outboard tubes 5 forms one positive six
Side shape, electric unit pipe 6 are 3, and the center line line of 3 electric unit pipes 6 forms an equilateral triangle, and communication unit pipe 7 is 2, is filled out
Pipe 8 is filled for 1, the line of centres between 2 communication unit pipes 7 and filling pipe 8 forms an equilateral triangle.Above-mentioned design causes electricity
Signal and signal of communication being capable of uniform transmissions, it is ensured that the uniformity of signal transmission.
In this particular embodiment, the first outboard tube 5 is the stainless steel tube with sheath.First outboard tube 5 is with sheath
Stainless steel tube, is formed to the first outboard tube 5, electric unit pipe 6 and communication unit pipe 7 by being arranged on the sheath outside stainless steel tube
Protection so that during production, transport, installation and operation, the shock between each unit pipe is flexible shock to umbilical cables, reduces
Spoilage, is effectively ensured the service life of umbilical cables.
In this particular embodiment, zinc-coated wire armor 1 includes internal layer zinc-coated wire armor 11 and outer layer galvanized steel
Silk armor 12, internal layer zinc-coated wire armor 11 and 12 reverse-winding of outer layer zinc-coated wire armor are arranged.It is anti-using two-layer
To the zinc-coated wire being crisscross arranged, it is ensured that the resistance to tension and anti-side pressure of umbilical cables, while ensureing that umbilical cables are being pulled through
Torque in journey, can avoid signal element in installation process due to damage that bend by pressure etc. causes in addition.
In this particular embodiment, stranding band 9 is provided between outer layer zinc-coated wire armor 12 and oversheath 2, it is interior
Stranding band 9 is provided between layer zinc-coated wire armor 11 and outer layer zinc-coated wire armor 12.Stranding band 9 is in stranding
Play a part of colligation, enhance the tensile strength of umbilical cables.
In this particular embodiment, stranding band 9 is provided between umbilical cables main body and inner sheath 3.Stranding band 9 into
Play a part of colligation during cable, enhance the tensile strength of umbilical cables.
Embodiment two：Other parts are identical with embodiment one, and its difference is the internal diameter d and oversheath 2 of central canal 4
The ratio of outer diameter D be。
Embodiment three：Other parts are identical with embodiment one, and its difference is the internal diameter d and oversheath 2 of central canal 4
The ratio of outer diameter D be。
Claims (8)
1. a kind of comprehensive marine production umbilical cables, including umbilical cables main body, for coating the zinc-plated of described umbilical cables main body
Steel wire armor layer and the oversheath for coating described zinc-coated wire armor, described umbilical cables main body are zinc-plated with described
Inner sheath is provided between steel wire armor layer, described umbilical cables main body includes central canal and is arranged on described central canal surrounding
The outside pipe unit in outside, it is characterised in that described central canal is stainless steel tube and the center positioned at described umbilical cables main body
Position, the internal diameter of described central canal with the scope of the ratio of the external diameter of described oversheath isArrive。
2. a kind of comprehensive marine production umbilical cables as claimed in claim 1, it is characterised in that described outside pipe unit is equal
Cloth is arranged on the outside surrounding of described central canal.
3. a kind of comprehensive marine production umbilical cables as claimed in claim 1, it is characterised in that described outside pipe unit bag
Include multiple external diameter identical outboard tubes, described outboard tube is circumscribed with described central canal, described outboard tube with it is described in
Sheath inscribe, adjacent described outboard tube are mutually circumscribed, the line of centres of multiple described outboard tubes be one with it is described
The concentric full circle of central canal.
4. a kind of comprehensive marine production umbilical cables as claimed in claim 3, it is characterised in that described outboard tube includes the
One outboard tube, electric unit pipe, communication unit pipe and filling pipe, described electric unit pipe, described communication unit pipe and described
Between filling pipe by the first outboard tube described in separately.
5. a kind of comprehensive marine production umbilical cables as claimed in claim 4, it is characterised in that the first described outboard tube is
Stainless steel tube with sheath.
6. a kind of comprehensive marine production umbilical cables as claimed in claim 1, it is characterised in that described zinc-coated wire armouring
Layer includes internal layer zinc-coated wire armor and outer layer zinc-coated wire armor, described internal layer zinc-coated wire armor and outer layer plating
Zinc steel wire armor layer reverse-winding is arranged.
7. a kind of comprehensive marine production umbilical cables as claimed in claim 6, it is characterised in that described outer layer zinc-coated wire
Stranding band, described internal layer zinc-coated wire armor and described outer layer plating are provided between armor and described oversheath
Stranding band is provided between zinc steel wire armor layer.
8. a kind of comprehensive marine production umbilical cables as claimed in claim 1, it is characterised in that described umbilical cables main body and
Stranding band is provided between described inner sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108177.4U CN206148149U (en) | 2016-10-10 | 2016-10-10 | Ocean is synthesized production and is used umbilical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108177.4U CN206148149U (en) | 2016-10-10 | 2016-10-10 | Ocean is synthesized production and is used umbilical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148149U true CN206148149U (en) | 2017-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108177.4U Active CN206148149U (en) | 2016-10-10 | 2016-10-10 | Ocean is synthesized production and is used umbilical cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686482A (en) * | 2018-12-27 | 2019-04-26 | 大连理工大学 | It is wound with the umbilical cables of angle change formula armouring wire |
| CN109767868A (en) * | 2018-12-17 | 2019-05-17 | 江苏华能电缆股份有限公司 | Circulation well robot underground water nuclear magnetic resonance detects liquid and analyzes charge bearing detecting cable |
| CN113593761A (en) * | 2021-07-26 | 2021-11-02 | 浙江英美达电缆科技股份有限公司 | Waterproof anti-cracking cable and processing device and processing method thereof |
-
2016
- 2016-10-10 CN CN201621108177.4U patent/CN206148149U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767868A (en) * | 2018-12-17 | 2019-05-17 | 江苏华能电缆股份有限公司 | Circulation well robot underground water nuclear magnetic resonance detects liquid and analyzes charge bearing detecting cable |
| CN109686482A (en) * | 2018-12-27 | 2019-04-26 | 大连理工大学 | It is wound with the umbilical cables of angle change formula armouring wire |
| CN113593761A (en) * | 2021-07-26 | 2021-11-02 | 浙江英美达电缆科技股份有限公司 | Waterproof anti-cracking cable and processing device and processing method thereof |
| CN113593761B (en) * | 2021-07-26 | 2023-02-21 | 浙江英美达电缆科技股份有限公司 | Waterproof anti-cracking cable and processing device and processing method thereof |
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