CN203813338U - Submarine cable top slideway adjustable-type back-twisting frame for cable ship - Google Patents
Submarine cable top slideway adjustable-type back-twisting frame for cable ship Download PDFInfo
- Publication number
- CN203813338U CN203813338U CN201420168545.9U CN201420168545U CN203813338U CN 203813338 U CN203813338 U CN 203813338U CN 201420168545 U CN201420168545 U CN 201420168545U CN 203813338 U CN203813338 U CN 203813338U
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- China
- Prior art keywords
- cable
- column
- slideway
- vertical column
- crossbeam
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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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a submarine cable top slideway adjustable-type back-twisting frame for a cable ship. The back-twisting frame comprises a vertical column and slideways arranged on the top of the vertical column and used for sliding a cable. The vertical column is a door-shaped column which comprises two parallel branch vertical column parts. Each of the branch vertical column parts is composed of at least two vertical column modules arranged longitudinally. The bottom part f the vertical column is provided with a pedestal. The top end of the vertical column is provided with a crossbeam. The slideways are arranged on the crossbeam and provided with at least two parallel working position slideway grooves. The slideways comprise a top slideway and arc-shaped slideways. The top slideway is located right on the crossbeam, while the two arc-shaped slideways are respectively connected to the front and rear ends of the top slideway. By employing the multiple vertical column modules, the back-twisting height can be adjusted. By designing two working positions of the top slideway, the frame can be adapted to the back-twisting work of cable drums with various diameters. The problem of unadjustability in the prior art is eliminated, and the single frame has diversified functions.
Description
Technical field
The utility model relates to Submarine Cable Laying equipment, specifically the adjustable back twist frame of submarine cable top slide for cable ship.
Background technology
For the back twist frame of Submarine Cable Laying construction, support body was too huge in the past, and floor space is large, and cabling apparatus arrangement and progress are installed in impact on workboat, and it is many that it consumes man-hour.Therefore, traditional back twist frame, causes restriction to producing.Along with the development of ship is laid in ocean, its cable back twist frame is also being updated.
Summary of the invention
The purpose of this utility model is to provide cable ship submarine cable top slide adjustable back twist frame, has stopped the uncontrollable problem that prior art exists, and has played a multiplex effect.
In order to reach above-mentioned purpose, the utility model has adopted following technical scheme: the adjustable back twist frame of submarine cable top slide for cable ship, what comprise column and be arranged on column top is used for sliding the slideway of cable, described column is door type column, door type column comprises two Zhi Lizhu arranged side by side, and described each Zhi Lizhu is longitudinally enumerated and formed by least two column modules.
The bottom of described column is provided with base, and the top of column is provided with crossbeam, and described installation of slide track is above crossbeam.
Described slideway at least arranges two working position slide grooves arranged side by side.
Described slideway comprises top slide, arch slideway, and described top slide is positioned at directly over crossbeam, and described arch slideway is two rear and front ends that are connected to top slide.
Between described crossbeam surrounding and boat deck, be respectively connected with two steel wire ropes.
Compared to prior art, the utlity model has following beneficial effect:
The utility model is by the application of many columns module, adjustable back twist height, and the design of two working positions by top slide, can adapt to the back twist work of multiple diameter cable dish.Stop the uncontrollable problem that prior art exists, played a multiplex effect.In bottom cable laying process, the support submarine cable of using on its cable ship and the adjustable back twist frame that moves back its torsion be on the cable ship of ocean compared with visual plant.In bottom cable laying process, when submarine cable is pulled out from cable hank, support submarine cable towing, meet its minimum bending radius, can discharge its torsion and possess the track support of certain altitude.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the adjustable back twist frame of cable ship of the present utility model submarine cable top slide;
Fig. 2 is the end view of Fig. 1.
In figure: 1, base; 2, column module; 3, top slide; 4, arch slideway; 5, crossbeam.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate brief description of the drawings as follows, but accompanying drawing only provides the use of reference with explanation, is not used for the utility model to be limited.
As shown in Figure 1-2, the adjustable back twist frame of submarine cable top slide for cable ship, what comprise column and be arranged on column top is used for sliding the slideway of cable, described column is door type column, door type column comprises two Zhi Lizhu arranged side by side, and described each Zhi Lizhu is longitudinally enumerated and formed by least two column modules 2.The bottom of described column is provided with base 1, and the top of column is provided with crossbeam 5, and described installation of slide track is above crossbeam.Described slideway at least arranges two working position slide grooves arranged side by side.Described slideway comprises top slide 3, arch slideway 4, and described top slide is positioned at directly over crossbeam, and described arch slideway is two rear and front ends that are connected to top slide.Between described crossbeam surrounding and boat deck, be respectively connected with two steel wire ropes.
Back twist frame, for Submarine Cable Laying, is pylon structure.The high about 15.0m of king-tower frame, wide 4.2m.Pylon column adopts modular structure, totally 2 columns, and each column is linked together by 6 modules, and column adopts transversary to be connected in top and bottom, increases integral rigidity, and module is connected into an entirety by angle steel, channel-section steel and steel pipe connecting.Establish arch slideway and crossbeam on column top.
Need the cable of back twist, the maximum 130mm of cable size, its storage tank diameter 8-12m, every circle maximum length reaches nearly 38m, must have enough length allow cable back twist.It is highly general about 10m that known cable requires back twist, add the high about 4m of bucket, the nearly 15m of back twist frame height overall, therefore we have adopted the high column module of the 12 nearly 2m of joint, have formed two groups of columns and have supported top horizontal slide simultaneously, make like this back twist frame height overall meet cable back twist requirement, back twist frame horizontal slide is about 10m in addition, slideway outlet top to cable hank pushes up about 10m, and therefore band is turned round cable through back twist frame one on the other, has enough length to allow it stretch back twist.
Back twist frame top slide is led cable well width 400mm, leads cable rod diameter of phi 89mm.Support adopts column module one by one, is connected to form demountable structure through bolt, can meet different brackets cable construction needs.The truss structure form of supporting structure design considerations construction building tower crane, and local size amplification, intensity is higher.
In addition, in order to ensure the stable of the relative hull of back twist frame, between back twist frame surrounding top and boat deck, be respectively connected with two steel wire ropes, so both can reduce root stressed, also can ensure the stable of back twist frame.
The foregoing is only preferred embodiment of the present utility model, non-in order to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (1)
1. the adjustable back twist frame of submarine cable top slide for cable ship, what comprise column and be arranged on column top is used for sliding the slideway of cable, it is characterized in that, described column is door type column, door type column comprises two Zhi Lizhu arranged side by side, and described each Zhi Lizhu is longitudinally enumerated and formed by least two column modules.
2. the adjustable back twist frame of submarine cable top slide for cable ship according to claim 1, is characterized in that, the bottom of described column is provided with base, and the top of column is provided with crossbeam, and described installation of slide track is above crossbeam.
3. the adjustable back twist frame of submarine cable top slide for cable ship according to claim 1, is characterized in that, described slideway at least arranges two working position slide grooves arranged side by side.
4. the adjustable back twist frame of submarine cable top slide for cable ship according to claim 2, it is characterized in that, described slideway comprises top slide, arch slideway, and described top slide is positioned at directly over crossbeam, and described arch slideway is two rear and front ends that are connected to top slide.
5. the adjustable back twist frame of submarine cable top slide for cable ship according to claim 2, is characterized in that, between described crossbeam surrounding and boat deck, is respectively connected with two steel wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168545.9U CN203813338U (en) | 2014-04-09 | 2014-04-09 | Submarine cable top slideway adjustable-type back-twisting frame for cable ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168545.9U CN203813338U (en) | 2014-04-09 | 2014-04-09 | Submarine cable top slideway adjustable-type back-twisting frame for cable ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813338U true CN203813338U (en) | 2014-09-03 |
Family
ID=51452047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168545.9U Expired - Lifetime CN203813338U (en) | 2014-04-09 | 2014-04-09 | Submarine cable top slideway adjustable-type back-twisting frame for cable ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115498558A (en) * | 2022-11-08 | 2022-12-20 | 万达集团股份有限公司 | Submarine cable laying untwisting device |
-
2014
- 2014-04-09 CN CN201420168545.9U patent/CN203813338U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115498558A (en) * | 2022-11-08 | 2022-12-20 | 万达集团股份有限公司 | Submarine cable laying untwisting device |
| CN115498558B (en) * | 2022-11-08 | 2023-03-24 | 万达集团股份有限公司 | Submarine cable laying untwisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: 100020 Beijing, Beichen West Road, No. 8 Beichen world center, block A, No. 703, No. Co-patentee after: SINOPEC SHENGLI OIL CONSTRUCTION ENGINEERING Co.,Ltd. Patentee after: SINOPEC OILFIELD SERVICE Corp. Address before: Shandong province Dongying City Road 257064 West Dongying District No. 324 Patentee before: SINOPEC SHENGLI OIL CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |