CN105908688B - Stable buoy workbench - Google Patents
Stable buoy workbench Download PDFInfo
- Publication number
- CN105908688B CN105908688B CN201610223703.XA CN201610223703A CN105908688B CN 105908688 B CN105908688 B CN 105908688B CN 201610223703 A CN201610223703 A CN 201610223703A CN 105908688 B CN105908688 B CN 105908688B
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- CN
- China
- Prior art keywords
- buoy
- workbench
- speed
- gear
- column
- Prior art date
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/62—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover characterised by the use of electric means, e.g. use of a tachometric dynamo, use of a transducer converting an electric value into a displacement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of buoy workbench of stabilization; adjusts body by speed between buoy body and column type column and connects; and buoy body can move up and down along column type column, and speed is risen or fallen by speed regulation body regulation buoy body, and play a part of stabilized speed；Column type column upper end passes through the center of buoy body, lower end insertion cement sinker, its own gravity is more than suffered buoyancy, so as to play the effect of fixed buoy body.The buoy workbench will not move up and down positioned at the tranquil water surface；And in flood tide or at ebb tide, the regulation of body is adjusted by speed, the translational speed of buoy workbench can effectively be controlled, so that buoy workbench will not with the suddenly change of external environment condition strenuous vibration, the service life of buoy workbench can thus be extended, the measurement error caused by rising or ebbing tide can be reduced again.The buoy workbench provides not only economic but also feasible solution for aquatic monitoring or exploitation marine resources.
Description
Technical field
The present invention relates to a kind of buoy workbench waterborne for ensureing stable working state by gearshift adjustment, but especially
It is a kind of not influenceed by the tidewater phase, can be in the buoy workbench of tidewater phase stable lifting.
Background technology
Buoy workbench is that we recognize and explored a multifunctional assembling carrying platform of rivers,lakes and seas, is that the mankind carry out sea
The essential workbench of ocean exploration.
Rivers have tide and ebb：At the incoming tide, tidewater wave are big, speed is fast, are affected by it, and buoy workbench can be quick
Rise；At ebb tide, buoy workbench rapid decrease.The strenuous exercise of buoy workbench will bring detrimental effect, main
Show：
1. shorten the service life of buoy workbench；
2. reduce the stability of the electronic equipment on buoy workbench；
3. increase the measurement error of measurement apparatus.
Currently lack it is a kind of can be in the buoy workbench of tidewater phase steady operation.
The content of the invention
In order to overcome existing buoy workbench the tidewater phase unstability the defects of, the present invention provides one kind can
The buoy workbench to be kept relative stability in the tidewater phase.
In order to reach foregoing invention purpose, the technical scheme is that：A kind of buoy workbench of stabilization, including make
Body, the buoy body and cylindricality are adjusted for the buoy body of workbench, the cylindricality column for fixed buoy body, speed
Body is adjusted between column by speed to connect, and buoy body can move up and down along cylindricality column, and body is adjusted by speed and adjusted
Section buoy body rises or falls speed, plays a part of stabilized speed；Between the buoy body and speed regulation body
Space is sealed with waterproof membrane；The circumferential edge of the buoy body is protected using umbrella external member, is distributed fin in umbrella external member, is risen
To waterproof and the function of radiating；The cylindricality column upper end passes through the center of buoy body, lower end insertion cement sinker, makes
Its own gravity is more than suffered buoyancy, so as to play the effect of fixed buoy body.
The speed regulation body includes gear train and control module two parts, and gear train is divided into left side gear train and the right tooth
Wheel group, the right gear train have gear and gear post body, and left side gear train is by first gear, second gear, the 3rd gear train
Into first gear is used to drive buoy body to rise or fall, and second gear is used to detect buoy body actual motion speed；Institute
Control module is stated by microcontroller processing unit and motor unit into microcontroller processing unit controls the output of motor, institute
The output end for stating motor engages with second gear, and second gear engages with first gear, in first gear and cylindricality column
Triangular wave gear engagement in rectangle neck, the transmission effect that motor passes through gear train 4 control the upper of buoy workbench
Lower translational speed, second gear engage with the 3rd gear, are placed around a current vortex tachogenerator in the 3rd gear, are used for
The actual motion speed of buoy workbench is detected, and testing result is fed back into control module, control module is by feedback signal
Compared with rising or falling speed with default buoy workbench, output control signal is drawn, control motor adjustment is floated
The speed of service of workbench is marked, until the velocity-stabilization of final buoy workbench is untill setting speed.
The cylinder of the cylindricality column is provided with two symmetrical necks in the relative cylindricality column center of circle, and neck is embedded in triangular wave
Gear, play a part of connecting buoy body and cylindricality column.
The buoy body has the flat cylinder of central hollow, and the flat cylinder of central hollow is enclosed on cylindricality column.
Open the open circles being coincide with cylindricality column, the radius ratio cylindricality of the open circles in the top of the umbrella external member
The big 5cm of radius of column, to ensure that buoy body can move up and down on cylindricality column.
The beneficial effects of the invention are as follows：
When water surface calmness, buoy workbench geo-stationary;In flood tide and at ebb tide, buoy workbench can also be kept
Steadily rise or fall.
The buoy workbench of the present invention can at the uniform velocity be moved up and down in enough flood tides and at ebb tide by setting speed, ensure that floating
The stability of workbench is marked, can both extend the service life of buoy workbench, buoy workbench can be reduced again
The influence to measurement apparatus is vibrated, and then reduces measurement error, improves accuracy.
Brief description of the drawings
Fig. 1 is the speed regulation flow process block diagram of the speed regulation body of the present invention；
Fig. 2 is the schematic diagram of the buoy workbench of the stabilization of the present invention；
Fig. 3 is the structure chart of buoy body；
Fig. 4 is the structure chart of umbrella external member；
Fig. 5 is the structure chart of Body of pillar；
Fig. 6 is the structured flowchart of speed regulation body；
Fig. 7 is the triangular wave gear arrangement figure in a side channel in column body；
Fig. 8 is the structure chart of left side gear train；
Fig. 9 is the structure chart of the right gear train.
Embodiment
In order to enable the invention to the function contemplated by realization in advance more clearly, also allow for reader and more fully understand hair
The invention of bright person is intended to, and is described further in conjunction with embodiment and structure chart.
As shown in Figures 1 to 9, the buoy workbench of stabilization of the invention, by the umbrella with waterproof and heat sinking function
External member 2 and the circumferential edge of buoy body 1 are fixed, and the space between buoy body 1 and gear train 4 is sealed with waterproof membrane, and cylindricality is stood
The upper end of post 6 passes through the center of buoy body 1, lower end insertion cement sinker 7, two is dug relatively in the cylinder of cylindricality column 6
The symmetrical neck in the cylindricality column center of circle, neck are embedded in triangular wave gear 14, and first is placed on the center circle periphery of buoy body 1
The gear 17 of gear 8 and the 4th, cylindricality column 6 and second gear 9, the gear 10 of second gear 9 and the 3rd are connected by first gear 8
A current vortex tachogenerator 15 is fixed on engagement, the side of the 3rd gear 10, and current vortex tachogenerator 15 is responsible for buoy sheet
The velocity feedback of the actual raising and lowering of body 1 adjusts body to speed.The control principle of buoy workbench is, with buoy body
The gear 17 of first gear 8 and the 4th of the 1 symmetrical circumferential edge of center circle, plays a part of speed transmission, is adjusted by speed
The output of the control module of body controls gear train 4, so as to controlling the raising and lowering speed of buoy body 1, adjusted by speed
The microcontroller processing unit 13 of section body is analyzed, control module output control signal again, the raising and lowering of control buoy body 1
Speed, so run repeatedly, until buoy workbench rise either decline speed it is identical with pre-set velocity untill.
As shown in Fig. 2 buoy workbench includes three parts in the present embodiment：Buoy body 1, cylindricality column 6 and speed
Degree regulation body.Speed regulation body includes gear train 4 and control module two parts.
In Fig. 2, buoy body 1 is placed on the water surface, in order that the buoy body 1 can float on the surface, and avoids wave
Flooding buoy body 1 causes the electronic system on whole platform to be interfered, and first embodiment of the invention is to require buoy
Body 1 itself has certain thickness, and the buoyancy suffered by buoy body 1 is more than the suffered of whole buoy workbench
Gravity.
In Fig. 2, in order to avoid water is permeated from the bottom up by the center of buoy body 1, of the invention second implements
Mode is to adjust the space between body in buoy body 1 and speed to be sealed with waterproof membrane.
In Fig. 2, in order to forbid the motion of buoy workbench in the horizontal direction, third embodiment of the present invention is by post
Shape column 6 passes through the center of buoy body 1, buoyancy of the gravity suffered by the cylindricality column 6 suffered by much larger than it.
In Figure 5, in order to fix cylindricality column 6, the 4th embodiment of the invention is to place a cement at the bottom to sink
Fast 7, the cement sinker 7 has a circular trough, and cylindricality column 6 is placed in the circular trough of cement sinker 7 and just engaged, and plays solid
The effect of fixed column shape column 6.
In addition, the invention requires that buoy body 1 can move up and down on the side of cylindricality column 6, in consideration of it, of the invention
The 5th embodiment be to dig two articles of relative symmetrical necks in the cylindricality column center of circle in the cylinder of cylindricality column 6, necks are embedded in
Triangular wave gear 14, as shown in Figure 6.The gear 17, Ta Menxiang of first gear 8 and the 4th is placed on the center circle periphery of buoy body 1
It is symmetrical to the center of circle, connected between the triangular wave gear 14 in second gear 9 and neck by first gear 8.
Buoy workbench receives sunshine and directly shines either rainwash for a long time, can so cause buoy work flat
Platform internal temperature is too high or electronic equipment soaks, in consideration of it, the 6th embodiment of the present invention is the circle in buoy body 1
Periphery is protected using umbrella external member 2, and fin 3 is covered with umbrella external member 2, and the umbrella external member 2 has radiating and water-proof function,
As shown in Figure 4.
Because application claims buoy body 1 in the tidewater phase can it requires buoy with stable speed raising and lowering
Body 1 can move under in the vertical direction, in consideration of it, the 7th embodiment of the present invention is to be opened on the top of umbrella external member 2
One and the substantially identical open circles 11 of cylindricality column 6, ensure that cylindricality column 6 is free to through open circles 11, this is hollow
The big 5cm of radius of the radius ratio cylindricality column 6 of circle 11, to ensure that buoy body 1 can move up and down on cylindricality column 6, no
Rubbed, avoid damaging, extend the service life of buoy workbench.
In order to realize automatic speed regulation, the 8th embodiment of the invention is to place an electric whirlpool on the side of the 3rd gear 10
Tachogenerator 15 is flowed, contacting between second gear 9 and current vortex tachogenerator 15 is established by the 3rd gear 10, is controlled
Module, second gear 9, the 3rd gear 10 and current vortex tachogenerator 15 form a negative feedback closed loop control system.Control
The output signal of module is exported to the left side gear train being made up of second gear 9, the 3rd gear 10 and first gear 8, left side tooth
The first gear 8 of wheel group engages with the triangular wave gear 14 in neck, realizes speed control of the control module to buoy workbench
System.In addition, with current vortex tachogenerator 15, the rotating speed of left side gear train is detected, reaches the reality for detecting buoy workbench
The speed of service, and testing result fed back into control module, control module is by feedback signal and pre-set velocity（Rise or decline
Speed）It is compared, draws output control signal, adjusts the speed of service of buoy workbench again, so run repeatedly,
Until the velocity-stabilization of final buoy workbench is untill setting speed
It is theoretical with closed-loop control in speed adjusts body, pass through the rising of the output control buoy body 1 of control module
And decrease speed, speed and the setting that the actual raising and lowering of buoy body 1 is measured by current vortex tachogenerator 15 are fast
Degree is compared, and comparative result is passed into microcontroller processing unit 13, by microcontroller processing unit 13 analysis with
It is comprehensive, control module output control signal again, the speed of the raising and lowering of control buoy body 1, so run repeatedly, until
The velocity-stabilization of final buoy workbench is untill setting speed.
Implementation result of the present invention has reached expected imagination.Certainly the multifunction floating mark workbench of the present invention not only limits
Due to structure chart in the present embodiment.The multifunction floating mark workbench of the present invention is a basic platform, can be with
Its application is extended based on the platform.
Claims (4)
1. a kind of buoy workbench of stabilization, including the buoy body as workbench（1）, for fixed buoy body
（1）Cylindricality column（6）, speed regulation body, it is characterised in that：The buoy body（1）With cylindricality column（6）Between pass through speed
Degree regulation body connection, and buoy body（1）Can be along cylindricality column（6）Move up and down, and body is adjusted by speed and adjusts buoy sheet
Body（1）Rise or fall speed, play a part of stabilized speed；The buoy body（1）The sky between body is adjusted with speed
Gap is sealed with waterproof membrane；The buoy body（1）Circumferential edge use umbrella external member（2）Protection, umbrella external member（2）Upper distribution dissipates
Backing（3）, play waterproof and the function of radiating；The cylindricality column（6）Upper end passes through buoy body（1）Center, under
The embedded cement sinker in end（7）, its own gravity is more than suffered buoyancy, so as to play fixed buoy body（1）Effect；The speed
Degree regulation body includes gear train（4）With control module two parts, gear train is divided into left side gear train and the right gear train, the right tooth
Wheel group has the 4th gear（17）With gear post body（16）, left side gear train is by first gear（8）, second gear（9）, the 3rd
Gear（10）Composition, first gear（8）For driving buoy body（1）Rise or fall, second gear（9）For detecting buoy
Body（1）Actual motion speed；The control module is by microcontroller processing unit（13）And motor（12）Composition, microcontroller
Device processing unit（13）Control motor（12）Output, the motor（12）Output end and second gear（9）Engagement, the
Two gears（9）With first gear（8）Engagement, first gear（8）With cylindricality column（6）Triangular wave tooth in interior rectangle neck
Wheel（14）Engagement, motor（12）Pass through gear train（4）Transmission effect control buoy workbench move up and down speed, the
Two gears（9）With the 3rd gear（10）Engagement, in the 3rd gear（10）It is placed around a current vortex tachogenerator（15）, use
Control module is fed back in the actual motion speed of detection buoy workbench, and by testing result, and control module is by feedback letter
Compared with number rising or falling speed with default buoy workbench, output control signal is drawn, controls motor（12）
The speed of service of buoy workbench is adjusted, until the velocity-stabilization of final buoy workbench is untill setting speed.
2. the buoy workbench of stabilization according to claim 1, it is characterised in that：The cylindricality column（6）Cylinder
Provided with two symmetrical necks in the relative cylindricality column center of circle, neck is embedded in triangular wave gear（14）, play connection buoy body
With cylindricality column（6）Effect.
3. the buoy workbench of stabilization according to claim 1, it is characterised in that：The buoy body（1）In having
Between hollow flat cylinder, the flat cylinder of central hollow is enclosed on cylindricality column（6）On.
4. the buoy workbench of stabilization according to claim 1, it is characterised in that：The umbrella external member（2）Top
Open one and cylindricality column（6）Identical open circles（11）, the open circles（11）Radius ratio cylindricality column（6）Radius it is big
5cm, to ensure buoy body（1）Can be in cylindricality column（6）On move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223703.XA CN105908688B (en) | 2016-04-12 | 2016-04-12 | Stable buoy workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223703.XA CN105908688B (en) | 2016-04-12 | 2016-04-12 | Stable buoy workbench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105908688A CN105908688A (en) | 2016-08-31 |
| CN105908688B true CN105908688B (en) | 2018-01-26 |
Family
ID=56745693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223703.XA Active CN105908688B (en) | 2016-04-12 | 2016-04-12 | Stable buoy workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105908688B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11293154B2 (en) | 2017-09-07 | 2022-04-05 | Sea Top Homes Ltd. | Habitable structure for marine environments |
| CN107856814B (en) * | 2017-10-31 | 2019-10-01 | 浙江海洋大学 | A kind of marine sounding buoy to be generated electricity using marine tidal-current energy |
| CN109178213A (en) * | 2018-10-26 | 2019-01-11 | 东台市万舟船用设备有限公司 | A kind of buoy of typhoon warning function |
| CN111391978B (en) * | 2020-03-26 | 2021-10-15 | 上海海洋大学 | Buoy structure suitable for estuary topography |
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| CN201229499Y (en) * | 2008-07-11 | 2009-04-29 | 上海理工大学 | Wireless remote control apparatus for 3 coordinate working table |
| WO2007061951A3 (en) * | 2005-11-18 | 2009-04-30 | Orbital Ind Inc | Wave energy recovery system |
| CN203199154U (en) * | 2013-01-24 | 2013-09-18 | 浙江海洋学院 | Wind-wave-resistant ocean profile monitoring buoy |
| CN203272007U (en) * | 2013-05-13 | 2013-11-06 | 段鹏翔 | Novel wave power generation buoy |
| CN103600814A (en) * | 2013-11-08 | 2014-02-26 | 江苏科技大学 | Framed full-autonomous marine environment monitoring buoy |
| CN104443280A (en) * | 2013-09-24 | 2015-03-25 | 国家海洋局第二海洋研究所 | Ocean buoy |
| CN204359313U (en) * | 2014-12-25 | 2015-05-27 | 清远市水利水电建筑工程有限公司 | A kind of hydrology buoy monitoring device |
| CN104747361A (en) * | 2015-04-03 | 2015-07-01 | 大连理工大学 | Adjustable swing type wave power generation device |
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2016
- 2016-04-12 CN CN201610223703.XA patent/CN105908688B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007061951A3 (en) * | 2005-11-18 | 2009-04-30 | Orbital Ind Inc | Wave energy recovery system |
| CN201229499Y (en) * | 2008-07-11 | 2009-04-29 | 上海理工大学 | Wireless remote control apparatus for 3 coordinate working table |
| CN203199154U (en) * | 2013-01-24 | 2013-09-18 | 浙江海洋学院 | Wind-wave-resistant ocean profile monitoring buoy |
| CN203272007U (en) * | 2013-05-13 | 2013-11-06 | 段鹏翔 | Novel wave power generation buoy |
| CN104443280A (en) * | 2013-09-24 | 2015-03-25 | 国家海洋局第二海洋研究所 | Ocean buoy |
| CN103600814A (en) * | 2013-11-08 | 2014-02-26 | 江苏科技大学 | Framed full-autonomous marine environment monitoring buoy |
| CN204359313U (en) * | 2014-12-25 | 2015-05-27 | 清远市水利水电建筑工程有限公司 | A kind of hydrology buoy monitoring device |
| CN104747361A (en) * | 2015-04-03 | 2015-07-01 | 大连理工大学 | Adjustable swing type wave power generation device |
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| Publication number | Publication date |
|---|---|
| CN105908688A (en) | 2016-08-31 |
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