CN105818938A - Water surface floating platform with stability control device - Google Patents
Water surface floating platform with stability control device Download PDFInfo
- Publication number
- CN105818938A CN105818938A CN201610201809.XA CN201610201809A CN105818938A CN 105818938 A CN105818938 A CN 105818938A CN 201610201809 A CN201610201809 A CN 201610201809A CN 105818938 A CN105818938 A CN 105818938A
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- Prior art keywords
- platform
- water surface
- control device
- driver
- floating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/08—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using auxiliary jets or propellers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a water surface floating platform with a stability control device. The water surface floating platform comprises a platform body, floating barrels, supporting arms, motors, propellers and a control module. The multiple floating barrels are evenly distributed on the periphery of the platform body and fixedly connected with the platform body through the supporting arms. The bottom of each floating barrel is provided with one propeller connected with the corresponding motor. The control module is arranged in the platform body. By the adoption of the floating barrels, the capacity for restraining wave disturbance of the floating barrels is good, a posture can be kept stable within a certain wave height range, and the stability accuracy is high. The whole size is small, the inflation type floating barrels are detachably connected with the platform body, and therefore equipment is more convenient to carry, transport and the like. A control panel is provided with a sensor, the stability accuracy of the platform is improved, meanwhile, the swinging angle of the platform can be measured, and a stable working environment is provided for a platform carrier.
Description
Technical field
The invention belongs to ocean platform field, be specifically related to a kind of water surface floating platform with stabilization control device.
Background technology
In marine technology field, current water surface floating platform mostly is machinery platform, semi-submerged platform and floating dock etc..In addition to boats and ships, naval vessels, the less appearance of small-sized floating platform, the stabilizing mechanism of floating platform is less.And water surface carrier to the requirement of operating mode higher time, platform must ensure to keep certain self-stability.
The semi-submersible type deepwater work platform of China Communications 4th Navigational Bureau, No.2 Engineering Co., Ltd.'s design is by the way of for platform external tension formula ground tackle (balancing weight), the water surface achieving semi-submerged platform is stable, other water floated platforms are required for greatly the fixing device at the bottom, rely on the optimization in structure to carry out mechanical leveling.But, platform overall dimensions is relatively big, and platform precision is poor is not suitable for the equipment higher to lasting accuracy requirement or personnel.
The direct action that quickly returns developing into platform from steady program and sensor measurement parts of controller provides technical foundation.
The active control device such as aquatic unmanned aerial vehicle of various water surface stabilized platforms, water route double-used aircraft etc., advanced control program is utilized to adjust the attitude of buoyancy aid, although the stability of buoyancy aid is fine, but is mostly confined to there be stablizing of speed of a ship or plane buoyancy aid, for stablizing and inapplicable without speed of a ship or plane surface platform.
Summary of the invention
It is an object of the invention to provide a kind of water surface floating platform with stabilization control device, under the interference of water surface wave, platform sensor detects pitching or the roll posture information of platform, the rotating speed of propeller is changed by the size of four motor speeds of regulation, realize the change of lift, rely on the difference of four orientation lift of platform, thus control the attitudes such as the pitching of platform, roll.Realize the autonomous stabilisation function of platform, improve while the lasting accuracy of platform can the swing angle of measuring table, provide stable working environment for platform carrier.
The technical solution realizing the object of the invention is: a kind of water surface floating platform with stabilization control device, including main platform body, floating drum, support arm, motor, propeller and control module, several floating drum annulars are distributed on around main platform body, are connected with main platform body by support arm；Being equipped with a propeller being connected with motor bottom each floating drum, control module is arranged in main platform body.
Described main platform body includes upper plate, control chamber and the counterweight module being connected the most successively.
Described counterweight module is shell structure, internal filling weight, and the tilting moment at top when rocking with balance platform makes control chamber and counterweight module all below the water surface simultaneously, and upper plate floats on the surface.
Described control chamber inwall is provided with several draw-in grooves, is used for fixing control module.
Control module includes power supply, panel and driver, power supply is fixed on control chamber intracavity bottom by draw-in groove, driver is fixed on above power supply by draw-in groove, panel is fixed on above driver by draw-in groove, power supply is connected with panel, powering to it, panel and driver connect, and driver is connected with motor.
It is configured with sensor on described panel, for the parameters such as the angle of inclination of main platform body, acceleration being detected, after filtering, parameter with horizontal level contrasts after information processing, determines the numerical value of angle compensation, and angle compensation signal is converted into current signal, pass to driver.
Described floating drum is inflated type cylinder, is connected fixing with support arm by hoop.
Buoy section also includes rubber blanket, and rubber blanket is between hoop and floating drum, to buffer when main platform 1 moves the abrasion to floating drum.
Described motor uses waterproof machine, is fixed on bottom floating drum, and its output shaft is connected with propeller.
Described propeller is symmetrically distributed in four direction around platform, and positive and negative oar is spaced apart, and four propeller sizes, material are identical.
Described support arm is plank frame, and trough is left in centre, and connection driver passes from trough with the wire of motor, prevents wire from exposing the breakage caused.
Compared with prior art, its remarkable advantage is the present invention: (1) uses floating drum so that it is preferable to the rejection ability of wave agitation, it is possible to keeping stablizing of attitude in certain wave-height range, lasting accuracy is higher.
(2) overall volume is less, detachable between inflated type floating drum and main platform body so that the carrying of equipment, transport etc. are more convenient.
(3) with sensor on panel, improve while the lasting accuracy of platform can the swing angle of measuring table, provide stable working environment for platform carrier.
Accompanying drawing explanation
Fig. 1 is the present invention overall structure schematic diagram with the water surface floating platform of stabilization control device.
Fig. 2 is the present invention with the main platform body of the water surface floating platform of stabilization control device and control module structural representation.
Fig. 3 is the present invention floating drum of water surface floating platform, motor and propeller arrangement schematic diagram with stabilization control device.
Fig. 4 is the present invention support arm structural representation with the water surface floating platform of stabilization control device.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail.
In conjunction with Fig. 1 to Fig. 4, a kind of water surface floating platform with stabilization control device, the basic water surface is provided to support for carriers such as arm discharge waterborne equipment or test instrunments, reduce the wave disturbance to platform, carrier for platform provides stable working environment, including main platform body 1, floating drum 2, support arm 3, motor 4, propeller 5 and control module 6, several floating drum 2 annulars are distributed on around main platform body 1, are connected with main platform body 1 by support arm 3.Being equipped with a propeller 5 being connected with motor 4 bottom each floating drum 2, control module 6 is arranged in main platform body 1.
Main platform body 1 includes upper plate 7, control chamber 8 and the counterweight module 9 being connected the most successively.Upper plate 7 is for providing the basic water surface to support for carriers such as arm discharge waterborne equipment or test instrunments.
Described counterweight module 9 is shell structure, internal filling weight, and the tilting moment at top when rocking with balance platform makes control chamber 8 and counterweight module 9 all below the water surface simultaneously, and upper plate 7 floats on the surface.
Described control chamber inwall is provided with several draw-in grooves, is used for fixing control module 6, reduces control module 6 rocking in control chamber.
Control module 6 includes power supply 10, panel 11 and driver 12, power supply 10 is fixed on control chamber intracavity bottom by draw-in groove, driver 12 is fixed on above power supply 10 by draw-in groove, panel 11 is fixed on above driver 12 by draw-in groove, power supply 10 is connected with panel 11, powering to it, panel 11 and driver 12 connect, and driver 12 is connected with motor 4.
It is configured with sensor on described panel 11, for the parameters such as the angle of inclination of main platform body 1, acceleration being detected, after filtering, parameter with horizontal level contrasts after information processing, determines the numerical value of angle compensation, and angle compensation signal is converted into current signal, pass to driver 12.
Described floating drum 2 is inflatable cylinder, is connected fixing with support arm 6 by hoop 13, adds rubber blanket 14 between hoop 13 and floating drum 2, to buffer when main platform 1 moves the abrasion to floating drum 2.
Motor 4 uses waterproof machine, is fixed on bottom floating drum 2, and its output shaft is connected with propeller 5.
Described propeller 5 is symmetrically distributed in four direction around platform, and positive and negative oar is spaced apart, and propeller size, material are identical.
Support arm 6 is the bridge between floating drum 2 and main platform body 1, and for plank frame, trough is left in centre, and the wire connecting driver 12 and motor 4 passes from trough, prevents wire from exposing the breakage caused.The upper plate 7 of one end connecting platform main body 1 of support arm, the other end connects the hoop 13 of described floating drum, does not has relative motion between support arm 6 and main platform body 1 and floating drum 2.
Work process with the water surface floating platform of stabilization control device of the present invention is as follows:
After inflating floating drum 2, the water surface floating platform with stabilization control device being positioned over the water surface, it floats on the water surface, is produced oscillating motion by the effect of wave.At this moment power supply 10 powers on, control module 6 is started working, sensor on panel 11 detects the parameters such as the angle of inclination of main platform body 1, acceleration, after filtering, parameter with horizontal level contrasts after information processing, determines the numerical value of angle compensation, and angle compensation signal is converted into current signal, pass to driver 12, driver 12 drives motor 4, makes motor 4 drive propeller 5 to rotate, and that offsets main platform body 1 waves moment.
Embodiment 1
In conjunction with Fig. 1 to Fig. 4, a kind of water surface floating platform with stabilization control device, including main platform body 1, floating drum 2, support arm 3, motor 4, propeller 5 and control module 6, four floating drum 2 annulars are distributed on (in crossing distribution) around main platform body 1, are connected with main platform body 1 by support arm 3.Being equipped with a propeller 5 being connected with motor 4 bottom each floating drum 2, control module 6 is arranged in main platform body 1.
Main platform body 1 includes upper plate 7, control chamber 8 and the counterweight module 9 being connected the most successively, can be connected by bolt or screw thread between three, and junction arranges sealing ring, it is ensured that its sealing.
Described counterweight module 9 is shell structure, internal filling weight, and the tilting moment at top when rocking with balance platform makes control chamber 8 and counterweight module 9 all below the water surface simultaneously, and upper plate 7 floats on the surface.
Described control chamber inwall is provided with and sets gradually three groups of draw-in grooves from top to bottom, is used for fixing control module 6, reduces control module 6 rocking in control chamber.
Control module 6 includes power supply 10, panel 11 and driver 12, power supply 10 is fixed on control chamber intracavity bottom by draw-in groove, driver 12 is fixed on above power supply 10 by draw-in groove, and panel 11 is fixed on above driver 12 by draw-in groove, and power supply 10 is connected with panel 11, power to it, panel 11 and driver 12 connect, and driver 12 is connected with motor 4, and driver 12 is stretched out from upper plate 7 with motor 4 connecting line, in cable hole, perfusion fluid sealant, seals.
It is configured with sensor on described panel 11, for the parameters such as the angle of inclination of main platform body 1, acceleration being detected, after filtering, parameter with horizontal level contrasts after information processing, determines the numerical value of angle compensation, and angle compensation signal is converted into current signal, pass to driver 12.
Described floating drum 2 is inflatable cylinder, is connected fixing with support arm 6 by hoop 13, adds rubber blanket 14 between hoop 13 and floating drum 2, to buffer when main platform 1 moves the abrasion to floating drum 2.
Motor 4 uses waterproof machine, is fixed on bottom floating drum 2, and its output shaft is connected with propeller 5.
Described propeller 5 is symmetrically distributed in four direction around platform, and positive and negative oar is spaced apart, and four propeller sizes, material are identical.
Support arm 6 is the bridge between floating drum 2 and main platform body 1, and for hollow slab type structure, cable hole is left in centre, connects after the wire of driver 12 and motor 4 stretches out on upper plate 7 and passes from the cable hole of support arm 6, prevents wire from exposing the breakage caused.One end of support arm 6 is bolted on upper plate 7 edge of main platform body 1, and the other end is connected by the hoop 13 of bolt with floating drum, does not has relative motion between support arm 6 and main platform body 1 and floating drum 2.
Under the interference of water surface wave, the water surface floating platform with stabilization control device of the present invention has autonomous stabilisation, not only increase the lasting accuracy of main platform body 1, stable working environment can be provided with the swing angle of measuring table main body 1 for platform carrier simultaneously.
Claims (9)
1. the water surface floating platform with stabilization control device, it is characterized in that: include main platform body (1), floating drum (2), support arm (3), motor (4), propeller (5) and control module (6), several floating drums (2) annular is distributed on main platform body (1) around, is connected with main platform body (1) by support arm (3)；Each floating drum (2) bottom is equipped with a propeller (5) being connected with motor (4), and control module (6) is arranged in main platform body (1).
The most according to claim 1 with the water surface floating platform of stabilization control device, it is characterised in that: described main platform body (1) includes upper plate (7), control chamber (8) and the counterweight module (9) being connected the most successively.
The most according to claim 2 with the water surface floating platform of stabilization control device, it is characterized in that: described counterweight module (9) is shell structure, internal filling weight, the tilting moment at top when rocking with balance platform, making control chamber (8) and counterweight module (9) all below the water surface, upper plate (7) floats on the surface simultaneously.
The most according to claim 2 with the water surface floating platform of stabilization control device, it is characterised in that: described control chamber inwall is provided with several draw-in grooves, is used for fixing control module (6).
The most according to claim 1 with the water surface floating platform of stabilization control device, it is characterized in that: control module (6) includes power supply (10), panel (11) and driver (12), power supply (10) is fixed on control chamber intracavity bottom by draw-in groove, driver (12) is fixed on power supply (10) top by draw-in groove, panel (11) is fixed on driver (12) top by draw-in groove, power supply (10) is connected with panel (11), power to it, panel (11) and driver (12) connect, and driver (12) is connected with motor (4).
The most according to claim 5 with the water surface floating platform of stabilization control device, it is characterized in that: described panel is configured with sensor on (11), for the parameters such as the angle of inclination of main platform body (1), acceleration being detected, after filtering, contrast with the parameter of horizontal level after information processing, determine the numerical value of angle compensation, and angle compensation signal is converted into current signal, pass to driver (12).
The most according to claim 1 with the water surface floating platform of stabilization control device, it is characterised in that: described floating drum (2) is inflated type cylinder, is connected fixing with support arm (6) by hoop (13).
The most according to claim 1 with the water surface floating platform of stabilization control device, it is characterised in that: motor (4) uses waterproof machine, is fixed on floating drum (2) bottom, and its output shaft is connected with propeller (5).
The most according to claim 1 with the water surface floating platform of stabilization control device, it is characterized in that: described support arm (6) is plank frame, trough is left in centre, and connection driver (12) passes from trough with the wire of motor (4), prevents wire from exposing the breakage caused.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201809.XA CN105818938A (en) | 2016-04-01 | 2016-04-01 | Water surface floating platform with stability control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201809.XA CN105818938A (en) | 2016-04-01 | 2016-04-01 | Water surface floating platform with stability control device |
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| CN105818938A true CN105818938A (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610201809.XA Pending CN105818938A (en) | 2016-04-01 | 2016-04-01 | Water surface floating platform with stability control device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081003A (en) * | 2016-08-17 | 2016-11-09 | 吴相安 | A kind of boats and ships balance rotor automatic regulating system |
| CN106681310A (en) * | 2017-02-21 | 2017-05-17 | 武汉华飞智能电气科技有限公司 | Function tester for conventional stability control device |
| CN107117272A (en) * | 2017-05-09 | 2017-09-01 | 北京师范大学 | A kind of external hanging type lifeboat self balancing device |
| CN109235407A (en) * | 2018-09-19 | 2019-01-18 | 程春兰 | A kind of bottom founded rig of marine resources development |
| CN109367717A (en) * | 2018-10-22 | 2019-02-22 | 苏州开端机电科技有限公司 | A kind of Wave-proof type apparatus for controlling of lifting of semi-submersible lng floating platform |
| CN109533215A (en) * | 2018-11-06 | 2019-03-29 | 杭州华艺喷泉设备有限公司 | A kind of floating platform equipped with underwater control room |
| CN112141283A (en) * | 2020-10-28 | 2020-12-29 | 广州高腾科技有限公司 | Marine floating installation stabilising arrangement |
| CN112373641A (en) * | 2020-11-03 | 2021-02-19 | 威海海洋职业学院 | Unmanned ship carbon fiber protection device based on wind wave resistance |
| CN115771594A (en) * | 2022-12-16 | 2023-03-10 | 青岛海洋工程水下设备检测有限公司 | Anti-overturning ocean platform and anti-overturning method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081003B (en) * | 2016-08-17 | 2018-02-09 | 吴相安 | A kind of ship balances rotor automatic regulating system |
| CN106081003A (en) * | 2016-08-17 | 2016-11-09 | 吴相安 | A kind of boats and ships balance rotor automatic regulating system |
| CN106681310A (en) * | 2017-02-21 | 2017-05-17 | 武汉华飞智能电气科技有限公司 | Function tester for conventional stability control device |
| CN106681310B (en) * | 2017-02-21 | 2019-02-19 | 武汉华飞智能电气科技有限公司 | Conventional stability control device functional tester |
| CN107117272B (en) * | 2017-05-09 | 2019-05-24 | 北京师范大学 | A kind of external hanging type lifeboat self balancing device |
| CN107117272A (en) * | 2017-05-09 | 2017-09-01 | 北京师范大学 | A kind of external hanging type lifeboat self balancing device |
| CN109235407A (en) * | 2018-09-19 | 2019-01-18 | 程春兰 | A kind of bottom founded rig of marine resources development |
| CN109367717A (en) * | 2018-10-22 | 2019-02-22 | 苏州开端机电科技有限公司 | A kind of Wave-proof type apparatus for controlling of lifting of semi-submersible lng floating platform |
| CN109533215A (en) * | 2018-11-06 | 2019-03-29 | 杭州华艺喷泉设备有限公司 | A kind of floating platform equipped with underwater control room |
| CN109533215B (en) * | 2018-11-06 | 2020-10-02 | 杭州华艺喷泉设备有限公司 | Floating platform with underwater control room |
| CN112141283A (en) * | 2020-10-28 | 2020-12-29 | 广州高腾科技有限公司 | Marine floating installation stabilising arrangement |
| CN112373641A (en) * | 2020-11-03 | 2021-02-19 | 威海海洋职业学院 | Unmanned ship carbon fiber protection device based on wind wave resistance |
| CN115771594A (en) * | 2022-12-16 | 2023-03-10 | 青岛海洋工程水下设备检测有限公司 | Anti-overturning ocean platform and anti-overturning method |
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Application publication date: 20160803 |
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