CN103595007B - Underwater terminal connector for umbilical cable - Google Patents
Underwater terminal connector for umbilical cable Download PDFInfo
- Publication number
- CN103595007B CN103595007B CN201310637856.5A CN201310637856A CN103595007B CN 103595007 B CN103595007 B CN 103595007B CN 201310637856 A CN201310637856 A CN 201310637856A CN 103595007 B CN103595007 B CN 103595007B
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- terminal connector
- umbilical cable
- groove
- semicircular ring
- underwater terminal
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Abstract
The present invention relates to a kind of for underwater terminal connector for umbilical cable, belong to umbilical cables technical field.Underwater terminal connector for umbilical cable comprises identical and two half Connection Card groove and the stop rotating disks of specular of structure, and wherein, two half Connection Card grooves are connected by screw together to form cavity in centre, and stop rotating disk is arranged in cavity.Underwater terminal connector for umbilical cable under water provided by the invention, for connecting bend limiter and the subsea distribution unit of umbilical cables terminal, has good versatility and mechanical property.
Description
Technical field
The present invention relates to a kind of underwater terminal connector for umbilical cable, belong to umbilical cables technical field.
Background technology
Umbilical cables is widely used in the Application and Development of offshore oil and natural gas, current underwater terminal connector for umbilical cable connects for the terminal of umbilical cables, the advantage of connector is used to be that Flange joint can use more connection device, avoid the waste of resource, connection terminal installation has retaining device to be made umbilical cables pipeline better connect and fixes.Therefore the underwater terminal connector for umbilical cable with good versatility and mechanical property is devised.
Summary of the invention
The shortcoming not having safety guarantee is connected with submarine terminal equipment for overcoming existing umbilical cables, goal of the invention of the present invention is to provide a kind of underwater terminal connector for umbilical cable, and described underwater terminal connector for umbilical cable has good versatility, operability and mechanical property.
For realizing described goal of the invention, the invention provides a kind of underwater terminal connector for umbilical cable, it comprises identical and two half Connection Card groove and the stop rotating disks of specular of structure, wherein, two half Connection Card grooves are connected by screw together to form cavity in centre, and stop rotating disk is arranged in cavity.
Preferably, every one end connecting draw-in groove for half is provided with semi-circular shape adpting flange, and the other end arranges semicircular ring, reduces all gradually from the internal-and external diameter of one end to the one end being connected with semicircular ring of being provided with semi-circular shape adpting flange; Along the direction of the axis of connection draw-in groove, the two edges connecting draw-in groove at every half are provided with reinforcement gusset.
Preferably, strengthen that gusset is evenly provided with multiple through hole along the axis direction connecting draw-in groove to connect for bolt.
Preferably, strengthen gusset and be provided with the larger circular hole of diameter near the place of semicircular ring using as lifting hanger.
Preferably, connect in the inner chamber of draw-in groove, be provided with two spacing semicircular ring at the two ends of semicircular ring for every half.
Preferably, stop rotating disk is provided with multiple through hole in order to fixing umbilical cables internal pipeline.
Compared with prior art, underwater terminal connector for umbilical cable provided by the present invention can adopt variable diameter design vertically, and arranges stop rotating disk in connector inside.The angle of bend of different umbilical cables internal pipeline can be adapted to, and stop rotating disk can be used to be fixed, change according to the variable amounts of pipeline and use stop rotating disk.Pipeline is fixed on the side of stop rotating disk by jointing, and the lateral force of effective carrying pipeline, outer setting hanger has good operability.Such underwater terminal connector for umbilical cable just provides good versatility and mechanical property.
Accompanying drawing explanation
Fig. 1 is the schematic three dimensional views of underwater terminal connector for umbilical cable provided by the invention;
Fig. 2 is the schematic three dimensional views of the connection draw-in groove of underwater terminal connector for umbilical cable provided by the invention;
Fig. 3 is the schematic three dimensional views of the stop rotating disk of underwater terminal connector for umbilical cable provided by the invention;
Fig. 4 is that underwater terminal connector for umbilical cable provided by the invention is for connecting the schematic cross-section along axis of umbilical cables.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing, identical Reference numeral represents identical parts.
Fig. 1 is the schematic three dimensional views of underwater terminal connector for umbilical cable provided by the invention.As shown in Figure 1, underwater terminal connector for umbilical cable provided by the invention comprises identical and two half Connection Card groove and the stop rotating disks of specular of structure, wherein, two half Connection Card grooves are bolted together to form cavity in centre, and stop rotating disk is arranged in cavity.
Fig. 2 is the schematic three dimensional views of the connection draw-in groove of underwater terminal connector for umbilical cable provided by the invention.As shown in Figure 2, every one end connecting draw-in groove for half is provided with semi-circular shape adpting flange 1, and the other end arranges semicircular ring 5, reduces all gradually from the internal-and external diameter of one end to the one end being connected with semicircular ring of being provided with semi-circular shape adpting flange; Along the direction of the axis of connection draw-in groove, the two edges connecting draw-in groove at every half are provided with reinforcement gusset 4.Strengthening gusset is the wide structure of gradual change, broadens gradually from semi-circular shape adpting flange side to semicircular ring side, then forms one section of circular arc, then narrows gradually.Strengthen that gusset is evenly provided with multiple through hole 2 along the axis direction connecting draw-in groove to connect for bolt.Strengthen gusset and be provided with the larger circular hole of diameter 3 near the place of semicircular ring using as lifting hanger.Connect in the inner chamber of draw-in groove for every half, be respectively arranged with spacing semicircular ring 6 and spacing semicircular ring 7 at the two ends, inside of semicircular ring, the internal diameter of spacing semicircular ring 7 is greater than the internal diameter of spacing semicircular ring 6, prevents hydraulic line from colliding.Umbilical cables bend limiter is an external equipment, here do not draw, the effect of this connector connects bend limiter and subsea distribution unit exactly, bend limiter one end is made the structure coordinated with connector and is placed in 5, blocked by spacing semicircular ring 6 and 7, make it not move up and down, after then using bolt tightening, be fixed on connector inside.
Fig. 3 is the schematic three dimensional views of the stop rotating disk of underwater terminal connector for umbilical cable provided by the invention.As shown in Figure 3, stop rotating disk 8 is provided with multiple through hole 9 in order to fixing umbilical cables internal pipeline.Change according to the variable amounts of pipeline and use stop rotating disk, connector can be reused.
Fig. 4 is that underwater terminal connector for umbilical cable provided by the invention is for connecting the schematic cross-section along axis of umbilical cables.As shown in Figure 4, first by the through hole of the hydraulic line 10 of umbilical cables through stop rotating disk 8, and be fixed on stop rotating disk 8 with the male joint of hydraulic line 10, wherein, male joint is provided with the parts of nut type to be clamped on stop rotating disk by hydraulic line 10, like this can effective bearing hydraulic pipeline pulling force to the right; Then stop rotating disk 8 is placed on the 1st to connect for half in half cone platform shape cavity in draw-in groove, and hydraulic line 10 is stuck in connects in spacing semicircular ring 6 in draw-in groove and spacing semicircular ring 7, namely umbilical cables bend limiter is arranged in semicircular ring 5, and makes the extended end of hydraulic line 10 through semicircular ring 5; Then connecting draw-in groove for half by the 2nd is buckled on half connection draw-in groove, also fixing through the multiple through holes on deep floor with multiple bolt.When two half Connection Card grooves are fixed together, cone platform shape cavity is formed in inside, i.e. variable-diameter structure, stop rotating disk so can be made to be fixed on connector inside, and the angle of bend of different umbilical cables internal pipeline can be adapted to, and use different-diameter stop rotating disk can be changed according to the variable amounts of pipeline.The left-hand end of hydraulic line can use female joint to be connected to subsea distribution unit.
More than be described with reference to the accompanying drawings the present invention, but those of ordinary skill in the art it should be known that specification is only for explaining claims.But protection scope of the present invention is not limited to specification.Any those skilled in the art of being familiar with are in the technical scope that the present invention discloses, and the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (5)
1. a underwater terminal connector for umbilical cable, it is characterized in that, it comprises identical and two half Connection Card groove and the stop rotating disks of specular of structure, wherein, two half Connection Card grooves are connected by screw together to form cavity in centre, and stop rotating disk is arranged in cavity, and every one end connecting draw-in groove for half is provided with semi-circular shape adpting flange, the other end arranges semicircular ring, reduces all gradually from the internal diameter of one end to the one end being connected with semicircular ring of being provided with semi-circular shape adpting flange; Along the direction of the axis of connection draw-in groove, the two edges connecting draw-in groove at every half are provided with reinforcement gusset, strengthen gusset and broaden gradually to semicircular ring side from semi-circular shape adpting flange side, then form one section of circular arc, then narrow gradually.
2. underwater terminal connector for umbilical cable according to claim 1, is characterized in that, strengthens that gusset is evenly provided with multiple through hole along the axis direction connecting draw-in groove and connects for bolt.
3. underwater terminal connector for umbilical cable according to claim 2, is characterized in that, strengthens gusset and is being provided with circular hole near the place of semicircular ring using as lifting hanger.
4. underwater terminal connector for umbilical cable according to claim 3, is characterized in that, connects in the inner chamber of draw-in groove, is provided with two spacing semicircular ring at the two ends of semicircular ring for every half.
5., according to the arbitrary described underwater terminal connector for umbilical cable of claim 1-4, it is characterized in that, stop rotating disk is provided with multiple through hole in order to fixing umbilical cables internal pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637856.5A CN103595007B (en) | 2013-12-04 | 2013-12-04 | Underwater terminal connector for umbilical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637856.5A CN103595007B (en) | 2013-12-04 | 2013-12-04 | Underwater terminal connector for umbilical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103595007A CN103595007A (en) | 2014-02-19 |
| CN103595007B true CN103595007B (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637856.5A Active CN103595007B (en) | 2013-12-04 | 2013-12-04 | Underwater terminal connector for umbilical cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN103595007B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300220B (en) * | 2016-08-29 | 2018-12-21 | 中天海洋系统有限公司 | A kind of piecing devices connecting seabed dynamic cable and seabed static state cable |
| CN112593888B (en) * | 2020-12-08 | 2022-07-05 | 重庆前卫科技集团有限公司 | Umbilical cable deployment and underwater docking device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037504U (en) * | 1988-08-10 | 1989-05-10 | 梁殿岐 | Cable connect unit |
| TW543256B (en) * | 2001-10-08 | 2003-07-21 | You-Jia Lin | Cable and wire connector |
| CN201656413U (en) * | 2010-01-19 | 2010-11-24 | 许伟 | Connecting device for middle heads of undersea power cable |
| CN203617665U (en) * | 2013-12-04 | 2014-05-28 | 青岛迪玛尔海洋工程有限公司 | Underwater terminal connector for umbilical cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011066530A1 (en) * | 2009-11-30 | 2011-06-03 | Technip France | Power umbilical |
-
2013
- 2013-12-04 CN CN201310637856.5A patent/CN103595007B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037504U (en) * | 1988-08-10 | 1989-05-10 | 梁殿岐 | Cable connect unit |
| TW543256B (en) * | 2001-10-08 | 2003-07-21 | You-Jia Lin | Cable and wire connector |
| CN201656413U (en) * | 2010-01-19 | 2010-11-24 | 许伟 | Connecting device for middle heads of undersea power cable |
| CN203617665U (en) * | 2013-12-04 | 2014-05-28 | 青岛迪玛尔海洋工程有限公司 | Underwater terminal connector for umbilical cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103595007A (en) | 2014-02-19 |
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Effective date of registration: 20200629 Address after: 266109 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, A3-2 Patentee after: QINGDAO HANHE CABLE DMAR MARINE EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 266109 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, A3-2 Patentee before: QINGDAO DMAR OCEAN ENGINEERING Co.,Ltd. |