CN205396462U - It steps on by device initiatively to compensate formula offshore platform - Google Patents
It steps on by device initiatively to compensate formula offshore platform Download PDFInfo
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- CN205396462U CN205396462U CN201620141781.0U CN201620141781U CN205396462U CN 205396462 U CN205396462 U CN 205396462U CN 201620141781 U CN201620141781 U CN 201620141781U CN 205396462 U CN205396462 U CN 205396462U
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- offshore platform
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- platform
- active compensation
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- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009194 climbing Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to an it steps on by device initiatively to compensate formula offshore platform, its characterized in that: include the platform main part and wear to establish a plurality of footing in the platform main part, still be equipped with armful stake ware and the boring rig that has the probing hole a set of at least of a plurality of groups in the platform main part. The utility model discloses it is loaded down with trivial details to be used for solving present shallow sea exploration work platform construction process, and the single and floating pile driver of operation task is influenced greatly by the stormy waves, and pile foundation direction process is complicated, and stability is not good, and the precision is not enough and drive piles the problem that platform efficiency is not high, use cost is high.
Description
Technical field:
This utility model relates to a kind of Active Compensation formula offshore platform and steps on by device.
Background technology:
The marine ocean engineering operation such as wind field, oil platform typically requires configuration boats and ships and provides the service of travelling frequently, and professional and technical personnel transports to scene safely and fast.In the face of emergency case, after specialized arrival of ship operation field, due to the superposition of tide and marine stormy waves, cause sea excessive relative to platform base steel cat ladder drop, it is impossible to climbing logs in.And boats and ships cannot stop in wind, wave, stream effect, what also add operating personnel logs in difficulty and risk.
Log in operation for operation on the sea personnel and facility is provided, it is necessary to be equipped with embarkation facilities at operation ship.Generally step on by system can be divided into common step on by ladder, elastic support step on by ladder, passive compensate to step on step on by forms such as ladders by ladder, Active Compensation.Common stepping on does not take any indemnifying measure by ladder, is only applicable to right up and down sea, suitability extreme difference；Elastic support is stepped on by ladder using elastic system as compensation device, poor stability, and compensation effect is not good；It is not high that passive type compensates sensitivity, and compensation precision is not enough；Active Compensation is stepped on by ladder control system complex, but its control effect is better.Some are less with stepping on by system balance ability of Active Compensation at present, and ladder access lifting is inconvenient, and non-telescoping, operating condition is limited, it is impossible to realize stepping on being in level all the time by platform, and complicated sea situation operation practicality is not strong.
Summary of the invention:
The purpose of this utility model is in that to provide a kind of Active Compensation formula offshore platform to step on by device, this Active Compensation formula offshore platform is stepped on to step on for the flat catheterostat of offshore wind power foundation and offshore oil by device and is leaned on, solve current Active Compensation system balance ability less, the problems such as ladder access lifting is inconvenient.
This utility model Active Compensation formula offshore platform is stepped on by device, it is characterized in that: include springboard base and the slew gear being located on springboard base, described slew gear is arranged over mounting, described mounting side is hinged with the ladder access of Extensible, it is provided with the oblique hydraulic mechanism of Extensible between described ladder access bottom surface and mounting side, between described slew gear and mounting, is provided with liftable mechanism.
Further, above-mentioned springboard base side is provided with fixing sloping step.
Further, above-mentioned liftable mechanism includes three hydraulicefficiency elevation structures, and the lower end of described hydraulicefficiency elevation structure is hinged on the upper surface of springboard base, and the upper end thereof of described hydraulicefficiency elevation structure is at the lower surface of mounting.
Further, above-mentioned sloping step, mounting and ladder access side are provided with handrail.
Further, above-mentioned ladder access surface is provided with skid resistant course.
Further, the outer end of above-mentioned ladder access is provided with buffer.
The using method by device stepped on by this utility model Active Compensation formula offshore platform, described Active Compensation formula offshore platform is stepped on and is included springboard base and the slew gear being located on springboard base by device, described slew gear is arranged over mounting, described mounting side is hinged with the ladder access of Extensible, the oblique hydraulic mechanism of Extensible it is provided with between described ladder access bottom surface and mounting side, liftable mechanism it is provided with between described slew gear and mounting, during work, when after operation arrival of ship platform base, boats and ships bow acts against on platform base fender, the ladder access being located at operation boats and ships adjusts by controlling the device oblique hydraulic mechanism of control and hydraulicefficiency elevation structure, realize the rotation of ladder access, longitudinally lifting, transverse extension.
The rotation being realized mounting, ladder access by device by slew gear stepped on by this utility model Active Compensation formula offshore platform, is realized the lifting of mounting, ladder access by liftable mechanism, oblique hydraulic mechanism realizes the rotation of ladder access, to realize its maintenance level.
This utility model Active Compensation formula offshore platform is stepped on by the current Active Compensation system balance ability of device solution less, and ladder access lifting inconvenience problem, it is ensured that step on and be in level by platform all the time promotes the practicality of wave compensating device.
Accompanying drawing illustrates:
Fig. 1 is front view of the present utility model；
Fig. 2 is the upward view of Fig. 1.
Detailed description of the invention:
This utility model Active Compensation formula offshore platform is stepped on by device, including springboard base 1 and the slew gear 2 being located on springboard base 1, described slew gear 2 is arranged over mounting 3, described mounting 3 side is hinged with the ladder access 4 of Extensible, it is provided with the oblique hydraulic mechanism 5 of Extensible between described ladder access 4 bottom surface and mounting 3 side, between described slew gear and mounting, is provided with liftable mechanism 6.Oblique hydraulic mechanism 5 can be oblique hydraulic stem, and described hydraulicefficiency elevation structure 6 can be hydraulic lifting arm.
Further, for the ease of upper ladder, above-mentioned springboard base side is provided with fixing sloping step 10.
Further, for the ease of regulating height, and adjusting the levelness of ladder access 4, above-mentioned liftable mechanism 6 includes three hydraulic lifting arms 601, the lower end of described hydraulic lifting arm is hinged on the upper surface of springboard base, and the upper end thereof of described hydraulic lifting arm is at the lower surface of mounting.
Further, for the ease of climbing, above-mentioned sloping step 10, mounting 3 and ladder access 4 side are provided with handrail 7.
Further, in order to anti-skidding, above-mentioned ladder access surface is provided with skid resistant course 8.
Further, in order to slow down the impact of this device and play cushioning effect, the outer end of above-mentioned ladder access is provided with buffer 9.
Oblique hydraulic mechanism 5 can be oblique hydraulic stem, and described hydraulicefficiency elevation structure can be hydraulic lifting arm.
This device is in level except controlling ladder access, it is also possible to controlling within the scope of certain gradient, such as positive and negative 20 degree, it can feed back to controller by attitude transducer, controller adjust the lifting of three hydraulic lifting arms 601 and the flexible of oblique hydraulic mechanism 5.Oblique hydraulic mechanism 5 one end can be hinged on three point of one place of ladder access 4 bottom surface, and oblique hydraulic mechanism 5 other end can be hinged on the middle part of mounting 3 side, and the gradient of oblique hydraulic mechanism 5 and horizontal plane can between 15-35 degree.
The using method by device stepped on by this utility model Active Compensation formula offshore platform, described Active Compensation formula offshore platform is stepped on and is included springboard base and the slew gear being located on springboard base by device, described slew gear is arranged over mounting, described mounting side is hinged with the ladder access of Extensible, the oblique hydraulic mechanism of Extensible it is provided with between described ladder access bottom surface and mounting side, liftable mechanism it is provided with between described slew gear and mounting, during work, when after operation arrival of ship platform base, boats and ships bow acts against on platform base fender, the ladder access being located at operation boats and ships adjusts by controlling the device oblique hydraulic mechanism of control and hydraulicefficiency elevation structure, realize the rotation of ladder access, longitudinally lifting, transverse extension.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to this utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. an Active Compensation formula offshore platform is stepped on by device, it is characterized in that: include springboard base and the slew gear being located on springboard base, described slew gear is arranged over mounting, described mounting side is hinged with the ladder access of Extensible, it is provided with the oblique hydraulic mechanism of Extensible between described ladder access bottom surface and mounting side, between described slew gear and mounting, is provided with liftable mechanism.
2. Active Compensation formula offshore platform according to claim 1 is stepped on by device, it is characterised in that: described springboard base side is provided with fixing sloping step.
3. Active Compensation formula offshore platform according to claim 2 is stepped on by device, it is characterized in that: described liftable mechanism includes three hydraulicefficiency elevation structures, the lower end of described hydraulicefficiency elevation structure is hinged on the upper surface of springboard base, and the upper end thereof of described hydraulicefficiency elevation structure is at the lower surface of mounting.
4. Active Compensation formula offshore platform according to claim 3 is stepped on by device, it is characterised in that: described sloping step, mounting and ladder access side are provided with handrail.
5. Active Compensation formula offshore platform according to claim 1 is stepped on by device, it is characterised in that: described ladder access surface is provided with skid resistant course.
6. Active Compensation formula offshore platform according to claim 1 is stepped on by device, it is characterised in that: the outer end of described ladder access is provided with buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141781.0U CN205396462U (en) | 2016-02-26 | 2016-02-26 | It steps on by device initiatively to compensate formula offshore platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141781.0U CN205396462U (en) | 2016-02-26 | 2016-02-26 | It steps on by device initiatively to compensate formula offshore platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205396462U true CN205396462U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620141781.0U Expired - Fee Related CN205396462U (en) | 2016-02-26 | 2016-02-26 | It steps on by device initiatively to compensate formula offshore platform |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539744A (en) * | 2016-02-26 | 2016-05-04 | 福建省新能海上风电研发中心有限公司 | Active compensation type offshore platform ascending and inshore device and using method thereof |
| CN106368114A (en) * | 2016-10-17 | 2017-02-01 | 上海电机学院 | Pedestrian trestle wave compensation device and method |
| CN107054571A (en) * | 2016-12-23 | 2017-08-18 | 湖北华舟重工应急装备股份有限公司 | Three Degree Of Freedom compensation of undulation, which is stepped on, multiplies trestle |
| CN108545149A (en) * | 2018-03-30 | 2018-09-18 | 华中科技大学 | A kind of tandem heave compensation device peculiar to vessel |
| CN112158745A (en) * | 2020-10-26 | 2021-01-01 | 北京千尧新能源科技开发有限公司 | Marine boarding device with wave compensation and hoisting functions |
| CN116691939A (en) * | 2023-07-25 | 2023-09-05 | 三峡新能源海上风电运维江苏有限公司 | Separated fan leaning device |
-
2016
- 2016-02-26 CN CN201620141781.0U patent/CN205396462U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539744A (en) * | 2016-02-26 | 2016-05-04 | 福建省新能海上风电研发中心有限公司 | Active compensation type offshore platform ascending and inshore device and using method thereof |
| CN105539744B (en) * | 2016-02-26 | 2018-11-02 | 福建省新能海上风电研发中心有限公司 | Active Compensation formula offshore platform is stepped on by device and its application method |
| CN106368114A (en) * | 2016-10-17 | 2017-02-01 | 上海电机学院 | Pedestrian trestle wave compensation device and method |
| CN107054571A (en) * | 2016-12-23 | 2017-08-18 | 湖北华舟重工应急装备股份有限公司 | Three Degree Of Freedom compensation of undulation, which is stepped on, multiplies trestle |
| CN108545149A (en) * | 2018-03-30 | 2018-09-18 | 华中科技大学 | A kind of tandem heave compensation device peculiar to vessel |
| CN108545149B (en) * | 2018-03-30 | 2019-09-13 | 华中科技大学 | A kind of tandem heave compensation device peculiar to vessel |
| CN112158745A (en) * | 2020-10-26 | 2021-01-01 | 北京千尧新能源科技开发有限公司 | Marine boarding device with wave compensation and hoisting functions |
| CN116691939A (en) * | 2023-07-25 | 2023-09-05 | 三峡新能源海上风电运维江苏有限公司 | Separated fan leaning device |
| CN116691939B (en) * | 2023-07-25 | 2023-10-24 | 三峡新能源海上风电运维江苏有限公司 | Separated fan leaning device |
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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: 20160727 |