CN106347597B - A kind of inshore scientific investigation plateform system peculiar to vessel - Google Patents
A kind of inshore scientific investigation plateform system peculiar to vessel Download PDFInfo
- Publication number
- CN106347597B CN106347597B CN201610864563.4A CN201610864563A CN106347597B CN 106347597 B CN106347597 B CN 106347597B CN 201610864563 A CN201610864563 A CN 201610864563A CN 106347597 B CN106347597 B CN 106347597B
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- CN
- China
- Prior art keywords
- platform
- platform base
- inner ring
- outer ring
- inshore
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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.)
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Classifications
-
- 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
-
- 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
- B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
-
- 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
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to the Stable Platform System of small-sized ship, more particularly to a kind of inshore scientific investigation plateform system peculiar to vessel, including platform, support, platform base inner ring, platform base outer ring, rolling element, roller holder, elastic buffering mechanism, flat base, inner ring stopping means, outer ring stopping means, weight counterbalance fluid, weight counterbalance fluid inlet, counterweight, elastic limit device, locking device.Spherical rolling body is installed, roller holder makes spherical rolling body keep appropriate spacing, prevents spherical rolling body from colliding with each other between platform base inner ring and platform base outer ring；Spitkit rocks the hypomotility for being scrolled body, and its size is determined by the rolling frictional resistance of system, rests and install high-precision deck laboratory apparatus suitable for scientific research personnel.
Description
Technical field
The present invention relates to the Stable Platform System of small-sized ship, especially a kind of inshore scientific investigation platform system peculiar to vessel
System, belongs to field of ocean engineering.
Background technology
Scientific surveying ship takes scientific instrument and scientific research personnel, and loading capacity is small, and the speed of a ship or plane does not have particular/special requirement.Scientific research personnel is only
When being scientific investigation, at sea work, shorter in the time that sea works than fisherman and crewman, that especially goes to sea for the first time grinds
Study carefully life, scientific research personnel is difficult to adjust the condition of oneself to adapt to life afloat in the shorter time.Last year goes to sea because student
It is serious seasick, and there is no salvage device and condition on ship, it has to shorten the stroke and route of inshore scientific investigation.Acutely
Rock and be also possible to cause device damage or loss, the data precision of measurement is relatively low.Once occurred, due to serious seasick scientific research people
The drained and hull of member is violent to be rocked, and when manual release device, operating difficulties, expensive instrument slides marine from ship
Lose.
Due to the anxiety of research funding, inshore scientific investigation, canoe can be rented, big ship would not be rented；Ship is smaller, hull with
Rocking for wave is more violent, can be relatively steady if ship is larger.Current are more anxious, and wind speed is bigger, then jolt and wave and be more strict
Evil, for unlimited scene in perilous peak, scientific research activity is engaged in the marine site that scientific investigation often goes Activities of Ocean abnormal, is so more aggravated
Hull rocking with wave, in a word, existing ship, which does not eliminate, this to jolt and waves.Retrieve existing patented technology
《High-speed ship CN1535892A with diving floating body propulsion plant》、《The ships navigation balanced controls of wind and wave resistance, Anti-seasickness
CN103274027A》、《It is a kind of thoroughly to solve seasick electro-mechanical system CN105905258A》、《Berth capable of preventing dizzy feel by ship
CN2343075Y》、《Unti-dizzy bed used on naval vessels CN1037870A》、《Anti-seasick bed CN87201828U》With《Hanging bed for ship
CN2157132Y》, solve above mentioned problem to a certain extent, but also have the limitation of itself, but more preferably reduce middle-size and small-size
Ship rocks, and particularly reduces the sideshake of ship, turns into those skilled in the art's technical barrier urgently to be resolved hurrily.
The content of the invention
The present invention is in order to solve the above-mentioned technical problem, there is provided a kind of inshore scientific investigation plateform system peculiar to vessel, reduces ship
Rock, especially reduce the sideshake of ship, avoid the serious seasick stroke for having to shorten inshore scientific investigation of student
And route；Violent rocking is avoided to be also possible to cause device damage or loss；Avoid the data precision of measurement relatively low.
In order to reach above-mentioned technique effect, technical scheme：
The support of plateform system is divided into the multilayer of depression, stable equilibrium's system is formed, between layers using rolling element
Support, the rolling of rolling element reduce rocking for the wave of hull transmission, and the platform for reaching reduction internal layer support causes with wave
Ship rock.
A kind of inshore scientific investigation plateform system peculiar to vessel, including outside platform, support, platform base inner ring, platform base
Circle, rolling element, roller holder, flat base and counterweight, platform are fixed on platform base inner ring, are formed dismountable firm
Property be coupled；Platform base inner ring, platform base outer ring can two rotatable curved surfaces of the free degree for similar；Platform base inner ring
Spherical rolling body is installed between platform base outer ring, roller holder makes spherical rolling body keep appropriate spacing, prevented
Spherical rolling body collides with each other.
Platform base outer ring is arranged on following support, and support is arranged on elastic buffering mechanism, elastic buffering mechanism
It is fixed on the flat base of ship, inner ring stopping means is set on platform base inner ring, sets outer ring to limit on platform base outer ring
Position device, prevent platform base inner ring, platform base outer ring from slipping.Counterweight is fixed on inside platform base inner ring, reduces platform
The center of gravity of system, makes being horizontal for plateform system, the balance weight of platform be more than the 3 of the load that platform carries above to
8 times, composition stable equilibrium, i.e. platform are in balance during potential energy minimum position, after object is left equilbrium position by perturbation
Potential energy increases, and external force, which does negative work, makes object return to equilbrium position；Weight counterbalance fluid inlet injection weight counterbalance fluid is set on platform, led to
The intrinsic frequency of plateform system can be changed by crossing increase and decrease weight counterbalance fluid, avoid the frequency that ship rocks from being connect with plateform system intrinsic frequency
Closely resonated so as to produce.Elastic limit device connecting platform and flat base, in hull severe jolt, prevent platform and platform
Base inner ring and the separation of platform base outer ring, set locking device between platform and flat base, locking device insertion platform and
In the hole of flat base, plateform system is changed into rigid system, convenient to carry and preserve.Whole plateform system is fixed on boat deck
On.
Beneficial effects of the present invention include：
A kind of a kind of inshore scientific investigation plateform system peculiar to vessel of the present invention, there is provided inshore scientific investigation platform system peculiar to vessel
System, avoid the serious seasick stroke and route for having to shorten inshore scientific investigation of student；Violent rocking is avoided to be also possible to
Cause device damage or loss；Avoid the data precision of measurement relatively low.Reduce the platform caused by the rocking of canoe to rock, especially
It is the sideshake for reducing ship；It is simple in construction, it is easy for installation, it is cheap.
Brief description of the drawings：
Fig. 1 is a kind of inshore scientific investigation plateform system operating diagram peculiar to vessel；
Fig. 2 is a kind of inshore scientific investigation plateform system structural representation peculiar to vessel；
Fig. 3 is multilayer rolling element plateform system schematic diagram.
Reference：
Locking device hole, 102 weight counterbalance fluid inlets, 103 platforms, 104,105 inner ring stopping means on 101 platforms,
106 outer ring stopping means, 107,108 roller holders, 109 spherical rolling bodies, 110 supports, 111 elastic buffering mechanisms, 112
Flat base, 113 weight counterbalance fluids, 114 counterweights, 115 elastic connecting devices, the locking device hole on 116 flat bases；201 locks
Tight device, 202 platform base inner rings, 203 platform base outer rings；The platform base centre circle of 301 platform base inner ring 302,303 platforms
Base outer ring, 304 internal layer retainers, 305 outer layer retainers, 306 spherical rolling bodies.
Embodiment：
The specific embodiment of the invention is described in detail below in conjunction with specific accompanying drawing.It should be noted that in following embodiments
The combination of the technical characteristic or technical characteristic of description is not construed as isolated, and they can be mutually combined so as to reach
To superior technique effect.In the accompanying drawing of following embodiments, identical label that each accompanying drawing occurs represent identical feature or
Person's part, it can be applied in different embodiments.
Embodiment 1：
Such as Fig. 1, platform base inner ring 104, platform base outer ring 107 are sphere, and platform 103 is fixed on platform base inner ring
On 104, dismountable rigid connection is formed, spherical rolling body is installed between platform base inner ring 104 and platform base outer ring 107
109, roller holder 108 makes spherical rolling body 109 keep appropriate spacing, prevents spherical rolling body 109 from colliding with each other；It is flat
Platform base outer ring 107 is below on support 110, and support 110 is arranged on elastic buffering mechanism 111, and elastic buffering mechanism 111 is fixed
On the flat base 112 of ship, counterweight 114 is fixed on inside platform base inner ring 104, reduces the center of gravity of plateform system, makes to put down
Platform system is horizontal platform 103, and the weight of counterweight 114 is more than 3 to 8 times of the load that platform carries above, uses
Weight counterbalance fluid 113 adjusts the intrinsic frequency of plateform system, avoid frequency that ship rocks and plateform system intrinsic frequency close to so as to
Resonance, the connecting platform 103 of elastic limit device 115 and flat base 112 are produced, in hull severe jolt, prevents platform 103
And platform base inner ring 104 and platform base outer ring 107 separate whole plateform system and fixed on a ship 's.
Embodiment 2：
Such as Fig. 2, platform base inner ring 202, platform base outer ring 203 are similar ellipsoid, can so increase fluid
The volume of counterweight, the scope for changing plateform system intrinsic frequency are bigger.The locking device hole that locking device 201 is inserted on platform
101 and the locking device hole 116 on flat base hole in, plateform system is changed into rigid system, convenient to carry and preserve.
Embodiment 3：
Such as Fig. 3, the support of plateform system is divided into the He of 301 platform base centre circle of multilayer platform base inner ring 302 of depression
Platform base outer ring 303, stable equilibrium's system is formed, is supported between layers using rolling element 306, the He of internal layer retainer 304
Outer layer retainer 305 keeps rolling element 306 to be uniformly distributed between the layers, and the rolling of spherical rolling body 306 reduces hull biography
The wave passed rocks, and reaches platform the rocking with ship caused by wave for reducing internal layer support.
If the plateform system rolling frictional resistance coefficient of individual layer rolling element is K, the rolling of the plateform system of layer rolling body
Coefficient of frictional resistance is K*K, and the rolling frictional resistance of the plateform system of layer rolling body is obviously than the platform system of individual layer rolling element
Rolling frictional resistance of uniting is much smaller, due to by the platform base centre circle 302 of platform base inner ring 301 and platform base outer ring 303
A variety of factors such as deformation influence caused by error in geometrical form, surface roughness, material hardness and load, the plateform system of actual measurement
Rolling frictional resistance is more dispersed.
Above-mentioned detailed description is illustrated for the possible embodiments of invention, and the embodiment simultaneously is not used to limit this hair
Bright the scope of the claims, all equivalence enforcements or change without departing from the present invention, it should be contained in the scope of the claims of the present invention.Separately
Outside, those skilled in the art various can also repair what technical characteristic disclosed in the claims in the present invention did in other forms and details
Change, add and replace.Certainly, the change such as these various modifications, addition and replacements for being made according to the technology of the present invention feature, all should
Within scope of the present invention.
Claims (1)
- A kind of 1. inshore scientific investigation plateform system peculiar to vessel, it is characterised in that：Including platform, support, platform base inner ring, flat Platform base outer ring, rolling element, roller holder, flat base and counterweight, between platform base inner ring and platform base outer ring Spherical rolling body is installed, roller holder makes spherical rolling body keep appropriate spacing, prevents spherical rolling body from colliding with each other； Support is arranged on elastic buffering mechanism；Set on platform base inner ring inner ring stopping means, set on platform base outer ring it is outer Enclose stopping means；Weight counterbalance fluid inlet injection weight counterbalance fluid is set on platform；Platform lower sets elastic limit device；Platform Locking device is set between flat base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864563.4A CN106347597B (en) | 2016-09-30 | 2016-09-30 | A kind of inshore scientific investigation plateform system peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864563.4A CN106347597B (en) | 2016-09-30 | 2016-09-30 | A kind of inshore scientific investigation plateform system peculiar to vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106347597A CN106347597A (en) | 2017-01-25 |
| CN106347597B true CN106347597B (en) | 2018-03-30 |
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ID=57865688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610864563.4A Expired - Fee Related CN106347597B (en) | 2016-09-30 | 2016-09-30 | A kind of inshore scientific investigation plateform system peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347597B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458544B (en) * | 2017-08-10 | 2019-03-01 | 黄雪怡 | Multi-coil guidance simulation gravity intelligent anti-dazzle bed |
| CN110386228B (en) * | 2019-07-20 | 2021-01-19 | 大连理工大学 | A roll and pitch decoupling zero coupling mechanism that is used for disconnect-type ice district nuclear power platform to connect |
| CN111498009B (en) * | 2020-03-30 | 2021-06-18 | 中船澄西船舶修造有限公司 | Precision equipment placing platform |
| CN116176762B (en) * | 2023-04-23 | 2023-08-01 | 中国海洋大学 | Anti-wind wave anti-rolling direction-maintaining balancing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088082U (en) * | 1990-11-23 | 1991-11-06 | 陈彤 | Universal device to decrease roll of vessel |
| CN101590901A (en) * | 2008-05-30 | 2009-12-02 | 施仲伟 | Stabilizing cabin in the ship in the stormy waves |
| CN103979085A (en) * | 2014-05-04 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Two-axis balancing device |
| CN206087220U (en) * | 2016-09-30 | 2017-04-12 | 广东海洋大学 | Coastal waters bank platform system for research ship |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130122222A (en) * | 2012-04-30 | 2013-11-07 | 대우조선해양 주식회사 | Vessel anti-rolling system using counter weight and method thereof |
-
2016
- 2016-09-30 CN CN201610864563.4A patent/CN106347597B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088082U (en) * | 1990-11-23 | 1991-11-06 | 陈彤 | Universal device to decrease roll of vessel |
| CN101590901A (en) * | 2008-05-30 | 2009-12-02 | 施仲伟 | Stabilizing cabin in the ship in the stormy waves |
| CN103979085A (en) * | 2014-05-04 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Two-axis balancing device |
| CN206087220U (en) * | 2016-09-30 | 2017-04-12 | 广东海洋大学 | Coastal waters bank platform system for research ship |
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| Publication number | Publication date |
|---|---|
| CN106347597A (en) | 2017-01-25 |
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Granted publication date: 20180330 Termination date: 20200930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |