CN109398618A - A kind of wirerope single-direction and dual-direction control device and buoy platform applied to wave energy profile buoy - Google Patents
A kind of wirerope single-direction and dual-direction control device and buoy platform applied to wave energy profile buoy Download PDFInfo
- Publication number
- CN109398618A CN109398618A CN201811473546.3A CN201811473546A CN109398618A CN 109398618 A CN109398618 A CN 109398618A CN 201811473546 A CN201811473546 A CN 201811473546A CN 109398618 A CN109398618 A CN 109398618A
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- China
- Prior art keywords
- frame
- wirerope
- card wheel
- switch boards
- guide groove
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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
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The present invention relates to ocean testing equipment field, especially a kind of wirerope single-direction and dual-direction control device and buoy platform applied to wave energy profile buoy.Device includes: substrate, wedge frame, card wheel, card wheel frame, switch boards and fixture block, and wedge frame is fixed on substrate, and wedge frame has guide groove, and guide groove is wide at the top and narrow at the bottom, and card wheel frame is slidably connected on wedge frame；Card wheel frame has frame slot, is separated between frame slot by transverse slat, card wheel is located in guide groove and frame slot, there are two card wheels for tool in each guide groove, switch boards and card wheel frame Joint, switch boards lower part two sides respectively have an elastic strip, and the tail end of elastic strip all has a positioning region.It by making wirerope be in mono-/bis-to two kinds of operating modes to lower/upper promotion switch boards, and then can realize that the entire profile buoy platform carries out the purpose that section moves up and down along wirerope under wave energy effect under the driving of outer power.
Description
Technical field
The present invention relates to ocean testing equipment field, especially a kind of wirerope single-direction and dual-direction applied to wave energy profile buoy
Control device and buoy platform.
Background technique
Effective obtain of ocean wave parameter information is that we recognize the basic premise of ocean and then plan and control ocean.And utilize section
It is the important means for obtaining marine information that observation platform, which carries respective sensor and carries out ocean profile three-dimensional observation,.It is currently used
Profiling observation platform includes subsurface buoy, Glider, Argo buoy etc..Wherein, subsurface buoy is to obtain the ocean wave parameter information of different depth,
The carry respective sensor on the wirerope of different depth is generally required, causes its cost high (up to up to ten million members), and general
Energy anchoring work, is less susceptible to lay and recycle；It is obtained though Glider, Argo buoy have certain ocean profile parameter high-resolution
Ability is taken, but carrying (load) ability is extremely limited, faces ocean multi-parameter (parameters such as the hydrology, biochemistry, power) simultaneous observation
Application demand when there is limitation, while variation or when diurnal variation research, are also unable to satisfy to cuing open when carrying out Ocean surface mixed layer
The observation requirement of face parameter superelevation time-space resolution, and can also encounter when tens meters of offshore sea waters even more shallow water works deeply tired
It is difficult.
Summary of the invention
Present invention seek to address that the above problem, provides a kind of wirerope single-direction and dual-direction control applied to wave energy profile buoy
Device and buoy platform, it can under the driving of outer power, by lower/upper promotion switch boards, make wirerope be in mono-/bis-to
Two kinds of operating modes, and then realize that the entire profile buoy platform carries out the mesh that section moves up and down along wirerope under wave energy effect
, the technical scheme adopted is as follows:
A kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy characterized by comprising substrate, contract
Shape frame, card wheel, card wheel frame, switch boards and fixture block, the switch boards, card wheel frame, wedge frame and substrate are arranged successively from front to back.
On that basis of the above technical scheme, the wedge frame is fixed on substrate, and the wedge frame has guide groove, described
Guide groove is wide at the top and narrow at the bottom, and the card wheel frame is slidably connected on wedge frame, can slide up and down with respect to wedge frame；The card wheel frame tool
Have with the equal number of frame slots of guide groove, separated between frame slot by transverse slat, the card wheel is located in guide groove and frame slot, each guiding
There are two card wheel, the switch boards and card wheel frame Joints, switch boards lower part two sides respectively to have an elastic strip for tool in slot,
The tail end of the elastic strip all has a positioning region, and the fixture block is two, is fixedly installed at base plate bottom；The fixture block stops
Keep off the positioning region of positioning elastic item.
On that basis of the above technical scheme, further include contour column and screw, offer threaded hole at the two sides of the substrate,
It offers through-hole at the two sides of the wedge frame, offers strip limiting slot, institute at the two sides of the card wheel frame and switch boards
Contour column is stated with hollow head and bar portion, the bar portion of the contour column sequentially pass through strip limiting slot in switch boards,
The through-hole on strip limiting slot and wedge frame on card wheel frame, the screw penetrate in contour column and with the threaded hole on substrate
It is threadedly coupled, the screw head of the screw compresses the head of contour column, and the card wheel is sandwiched between substrate and switch boards and card wheel
Front end face and switch boards rear end face between have gap.
On that basis of the above technical scheme, the upper end surface of the switch boards has extended rearwardly to form baffle plate, described
Lower baffle plate has been extended rearwardly to form at the lower end surface of switch boards, the card wheel frame is sandwiched between baffle plate and lower baffle plate,
Spacing between upper baffle plate and lower baffle plate and card wheel frame equal length offer first on the upper baffle plate and lower baffle plate
Wirerope through-hole.
On that basis of the above technical scheme, when switch boards are in downward maximum stroke, card wheel is sandwiched in guide groove bottom edge
Between frame groove top side, the two sides on the bottom edge of guide groove, the top margin of frame slot corresponding with guide groove and guide groove are surrounded at this time
One region wide at the top and narrow at the bottom, the height in the region is greater than the diameter of card wheel, when two card wheels are located at the bottommost in region, two cards
Minimum distance between wheel is less than the diameter of wirerope, most low coverage when two card wheels are located at the top in region, between two card wheels
From the diameter for being greater than wirerope.
On that basis of the above technical scheme, there is the groove being consistent with wirerope line footpath in the middle part of the card wheel.
On that basis of the above technical scheme, the inclination angle of guide groove side are as follows:
D: wirerope diameter；
θ: the inclination angle of wedge frame guide groove side；
H: shift motion of the switch boards when mono-/bis-switches to operating mode.
On that basis of the above technical scheme, the card wheel frame rear surface has the second wirerope through-hole passed through for wirerope.
On that basis of the above technical scheme, between having between the back head face of the contour column and the leading flank of switch boards
Gap.
A kind of buoy platform, it is characterised in that: including the above-mentioned wirerope single-direction and dual-direction control applied to wave energy profile buoy
Device processed, support column, isolating frame, big floating block, main supporting plate, lever unit, concentric position-limiting unit, the isolating frame and support column
The carrying platform of various sensors can be carried by constituting one, and the isolating frame is fixed on support column, the fixed peace of the main supporting plate
Loaded on isolating frame；On the big floating block is detachably symmetrically connected at left and right sides of isolating frame, the lever unit and with one heart limit
Bit location is set between two main supporting plates, and wirerope passes through concentric position-limiting unit and the wirerope list applied to wave energy profile buoy
Bidirectional control device, the wirerope single-direction and dual-direction control device control wirerope by being applied to wave energy profile buoy can bidirectional-movement or only
Can one-way movement, buoy platform, which is totally submerged in seawater suffered buoyancy and is greater than it, is self-possessed.
The present invention has the advantage that can be under the driving of outer power, by making wirerope to lower/upper promotion switch boards
In mono-/bis-to two kinds of operating modes, and then realize that the entire profile buoy platform carries out up and down under wave energy effect along wirerope
The purpose of section movement.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
A kind of embodiment of invention for those of ordinary skill in the art without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Fig. 1: the detonation configuration signal of the wirerope single-direction and dual-direction control device of the present invention applied to wave energy profile buoy
Figure；
Fig. 2: the wirerope single-direction and dual-direction control device of the present invention applied to wave energy profile buoy is in one-way only operation mould
Structural schematic diagram under formula (after removal switch boards and fixture block)；
Fig. 3: the wirerope single-direction and dual-direction control device of the present invention applied to wave energy profile buoy is in two-way operation mould
Structural schematic diagram under formula (after removal card wheel frame, switch boards and fixture block)；
Fig. 4: the structure schematic diagram of card wheel frame of the present invention；
Fig. 5: the schematic perspective view of switch boards of the present invention；
Fig. 6: the schematic perspective view of card wheel of the present invention；
Fig. 7: structural schematic diagram when wirerope of the present invention is clamped；
Fig. 8: buoy platform of the present invention removes the explosion diagram after support column, isolating frame, big floating block；
Fig. 9: the partial enlargement diagram of lever unit of the present invention；
Figure 10: buoy platform use state diagram of the present invention；
Specific embodiment
The invention will be further described with example with reference to the accompanying drawing:
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it is to be understood that, term "left", "right", "front", "rear", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
As shown in Figures 1 to 5, a kind of wirerope single-direction and dual-direction applied to wave energy profile buoy of the present embodiment controls dress
It sets characterized by comprising substrate 1, wedge frame 2, card wheel 21, card wheel frame 3, switch boards 4 and fixture block 10, the switch boards 4,
Card wheel frame 3, wedge frame 2 and substrate 1 are arranged successively from front to back.
Preferably, the wedge frame 2 is fixed on substrate 1, and the wedge frame 2 has guide groove 20, the guide groove 20
Wide at the top and narrow at the bottom, the card wheel frame 3 is slidably connected on wedge frame 2, can be slided up and down with respect to wedge frame 2；The card wheel frame 3 has
With the equal number of frame slots 30 of guide groove 20, separated between frame slot 30 by transverse slat 32, the card wheel 21 is located at guide groove 20 and frame slot
In 30, there are two card wheel 21, the switch boards 4 and 3 Joint of card wheel frame, 4 lower parts of switch boards for tool in each guide groove 20
Two sides respectively have an elastic strip 40, and the tail end of the elastic strip 40 all has a positioning region 41, and the fixture block 10 is two, Gu
Dingan County is loaded at 1 bottom of substrate；The positioning region 41 of the 10 backstop positioning elastic item 40 of fixture block, is preferably selected, and the fixture block 10 has
There is the lug boss of 40 positioning region 41 of backstop elastic strip, the lug boss is triangle, and top and bottom are inclined-plane；The positioning
The top and bottom in portion 41 are inclined-plane.
Preferably, further include contour column 46 and screw 47, threaded hole, the wedge are offered at the two sides of the substrate 1
It offers through-hole 22 at the two sides of frame 2, offers strip limiting slot 33 at the two sides of the card wheel frame 3 and switch boards 4, it is described
Contour column 46 has hollow head and bar portion, and the bar portion of the contour column 46 sequentially passes through the limit of the strip in switch boards 4
The through-hole 22 on strip limiting slot 33 and wedge frame 2 on slot 33, card wheel frame 3, the screw 47 penetrate in contour column 46 simultaneously
It is threadedly coupled with the threaded hole on substrate 1, the screw head of the screw 47 compresses the head of contour column 46, and the card wheel 21 is sandwiched in
There is gap between substrate 1 and switch boards 4 and between the front end face of card wheel 21 and the rear end face of switch boards 4.Ensure card wheel in contract
It moves freely in the guide groove of shape frame and is interfered without the switch boards with front, and be unable to run-off the straight and overturning.
Preferably, the upper end surface of the switch boards 4 has extended rearwardly to form baffle plate 42, under the switch boards 4
Endface has extended rearwardly to form lower baffle plate 43, and the card wheel frame 3 is sandwiched between baffle plate 42 and lower baffle plate 43, upper to stop
Spacing between baffle 42 and lower baffle plate 43 and card wheel frame equal length offer on the upper baffle plate 42 and lower baffle plate 43
First wirerope through-hole 45 and upper baffle plate 42 and lower baffle plate 43 are not interfered with substrate.
Preferably, there are three guide grooves for the wedge frame tool.
Preferably, when switch boards 4 are in downward maximum stroke, card wheel 21 is sandwiched in 20 bottom edge of guide groove and frame slot 30 pushes up
Between side, the two sides on the bottom edge of guide groove 20, the top margin of frame slot 30 corresponding with guide groove 20 and guide groove 20 are surrounded at this time
One region 36 wide at the top and narrow at the bottom, the height in the region 36 are greater than the diameter of card wheel 21, and two card wheels 21 are located at the most bottom in region 36
When at portion, the minimum distance between two card wheels 21 is less than the diameter of wirerope, when two card wheels 21 are located at the top in region 46, two
Minimum distance between card wheel 21 is greater than the diameter of wirerope.Purpose is to provide the space of uplink for card wheel 21, so that in this state
Under, two card wheels 21 only allow wirerope uplink, do not allow wirerope downlink.It should be noted that the non-finger center of circle of distance described in this paragraph
Away from, but finger wheel identity distance.
As shown in Figure 6, it is preferred that there is the groove 21a being consistent with wirerope line footpath in the middle part of the card wheel 21.
The inclination angle design of contract type frame guide groove is the essential condition that the present apparatus can work normally.To meet device unidirectional
Wirerope is sufficiently unidirectionally tightened when operating mode and wirerope two-way can be moved freely without generating friction when bidirectional operation mode
Job requirement:
As shown in fig. 7, the control device is under one-way only operation mode when card wheel frame is located at downward range, it is
Ensure that wirerope is unidirectionally tightened, two card wheel wheel faces opposite two points A1, the distance between A2 are less than wirerope diameter in guide groove
0.8 times reserved 20% of amount of compression, i.e. LIt is single≤0.8*d；LIt is singleFor the distance between point A1 under one-way only operation mode and point A2；
When card wheel frame is located at upward range, transverse slat contradict card wheel bottom point, prevent card wheel downlink, avoid card wheel with
Wirerope downlink clamps wirerope in turn, so that wirerope is in two-way free state always, which is in bidirectional operation mode
Under, to ensure that wirerope two-way can be moved freely without rubbing, in guide groove between two card wheel wheel faces opposite two points A1, A2
Distance be greater than 1.2 times of wirerope diameter reserved 20% of redundant wide, i.e. LIt is double≥1.2d；LIt is doubleFor point A1 under bidirectional operation mode
The distance between point A2；Wherein, point A1 is located on left card wheel wheel face, and point A2 is located on right card wheel wheel face, the line of A1 and A2
Extended line pass through left card wheel and right card wheel the center of circle；
It should be noted that point A1 and point A2 is the ditch of groove when having the groove being consistent with wirerope line footpath in the middle part of card wheel
Point on bottom,
According to triangle relation,It obtains
Wherein:
R: card wheel radius
D: wirerope diameter；
θ: the inclination angle of wedge frame guide groove side；
H: shift motion of the switch boards when mono-/bis-switches to operating mode.
Preferably, 3 rear surface of card wheel frame has the second wirerope through-hole 31 passed through for wirerope.
Preferably, there is gap between the back head face of the contour column 46 and the leading flank of switch boards 5.Prevent because etc.
High column 46 is directly pressed on switching plate surface and hinders switch boards mobile, influences switch boards moving freely along limiting slot.
Switch boards are pushed down under external force, switch boards will drive card wheel frame to move downwardly together in the process,
Six card wheels are moved to the narrow bottom end of wedge frame guide groove under the effect of gravity, and the positioning region on elastic strip overcomes fixture block raised
The upward resistance in portion, elastic strip generate deformation, and the lug boss of fixture block, the bottom inclined-plane of the lug boss of final fixture block are crossed in positioning region
The top bevel of positioning region on backstop elastic strip, prevents switch boards uplink, and card wheel and wirerope are in close contact.At this time when pulling down wirerope
When, it will drive card wheel and move down, tightly extruding wirerope, the more draw the more tight, be in locking state；When pulling up wirerope, wirerope meeting
It drives card wheel to move up, is detached from card wheel and wirerope, it can easily to pull out wirerope.Therefore wirerope can only be upward under the state
It freely pulls and can not pull downward on, this is one-way only operation mode.
When pushing up switch boards under external force, the positioning region on elastic strip overcomes the downward resistance of fixture block lug boss
Power, elastic strip generate deformation, and the lug boss of fixture block is crossed in positioning region, on the top bevel backstop elastic strip of the lug boss of final fixture block
The bottom inclined-plane of positioning region prevents switch boards downlink, and switch boards will drive card wheel frame to move upwardly together in the process, card wheel frame
Transverse slat drive card wheel to move upwardly together, until moving to the top of wedge frame guide groove spaciousness, card wheel and wirerope are complete at this time
It is detached from, wirerope is in free state, two-way can pull.
As shown in Fig. 8 to Figure 10, a kind of buoy platform, it is characterised in that: floated including the above-mentioned wave energy section that is applied to
Target wirerope single-direction and dual-direction control device, support column 50, isolating frame 51, big floating block 52, main supporting plate 80, lever unit 200, with one heart
Position-limiting unit 300, the isolating frame 51 and support column 50, which constitute one, can carry the carrying platform of various sensors, the isolating frame
51 are fixed on support column 50, and the main supporting plate 80 is fixedly installed on isolating frame 51；The big floating block 52 is detachable symmetrical
Be connected on the left and right sides of isolating frame 51, the lever unit 200 and concentric position-limiting unit 300 be set to two main supporting plates 80 it
Between, wirerope 7 passes through concentric position-limiting unit 300 and the wirerope single-direction and dual-direction control device 100 applied to wave energy profile buoy, by
Applied to wave energy profile buoy wirerope single-direction and dual-direction control device 100 control wirerope can bidirectional-movement or only can one-way movement,
Buoy platform 500 is totally submerged suffered buoyancy in seawater greater than its self weight.Wherein
The lever unit 200 includes lever 82, lever bracket 83, shaft 84 and link block 89, and the link block 89 is fixed
Be installed in switch boards 4, the lever 82 and 89 Joint of link block, the both ends of the lever bracket 83 respectively with two main supports
Plate 80 is rotatablely connected, and the shaft 84 is connected on lever bracket, and the both ends of the lever 82 offer installation through-hole 82a, described
The aperture of installation through-hole 82a is greater than the diameter of shaft 84, and the shaft 84 passes through the installation through-hole 82a of lever 82, the substrate 1
With 80 Joint of main supporting plate, the lever bracket 83, shaft 84, concentric position-limiting unit 300 are two, two concentric position-limiting units
300 are divided into about 100 two sides of wirerope single-direction and dual-direction control device applied to wave energy profile buoy, and two lever brackets 83 are divided into
At the upper and lower ends of lever 82.The lever bracket 83 is by left cross bar portion 83-1, right cross bar portion 83-2 and U shape arm 83-3 one structure
At the left cross bar portion 83-1 and left side main supporting plate 80 are rotatablely connected, the right cross bar portion 83-2 and right side main supporting plate 80
Rotation connection, shaft 84 are connected on U-shaped arm 83-3, and the axis of the left cross bar portion 83-1 and right cross bar portion 83-2 are overlapped, institute
The axis for stating shaft 84 is parallel with the axis of left cross bar portion 83-1 but be not overlapped.
Lever unit 200 further includes adjusting floating block 85, and the adjusting floating block 85 is fixedly installed on lever 82, the adjusting
85 density of floating block is less than water, the net buoyancy F for adjusting floating block 85 and providing in waterOnly (floating block)With the net weight of lever bracket 83 in water
Power GOnly (lever bracket)And the net weight power G of lever 82 in waterOnly (lever)Relationship between three are as follows: FOnly (floating block)=GOnly (lever)+2GOnly (lever bracket).This
The triggering dynamics inconsistence problems that lever and lever bracket are subject to by lever bracket caused by gravity factor when solving underwater operation, i.e.,
Downwards by easily being triggered when two-way turn of unidirectional state, and upwards by unidirectionally turning 2-way state when more difficult triggering, finally solve because
Sensitivity issues caused by lever both ends triggering dynamics is inconsistent.
Wherein, aWirerope>aPlatform
Wherein, aWirerope: under the buoyancy generated when wave attacks when floating ball is by " submergence ", wirerope is by floating ball " wrench "
Maximum instantaneous acceleration；
aPlatform: peak acceleration of the buoy platform when wirerope is drawn upwardly out and is freely floated by complete " release " moment；
FFloating (wave): the maximum buoyancy that floating ball generates due to by " submergence " when wave attacks；
mBall: the quality of floating ball；
mCable: the quality of wirerope；
mAnchor: the quality of anchor block；
FOnly floating (platform): the net buoyancy of buoy platform；
MPlatform: the quality of buoy platform.
As shown in Figure 10, the course of work are as follows: floating ball 6 in use, be first connected by the buoy platform with the top of wirerope, anchor
Block 9 is connected with the bottom end of wirerope, and upper triggering block 87-1 is fixed on wirerope and close to floating ball 6, and lower triggering block 87-2 is fixed on
On wirerope and close to anchor block 9, wirerope passes through buoy platform, anchor block 9 and buoy platform is put in marine, when wave attacks, floats
Ball encounters wave crest and generates buoyancy because inertia is by " submergence ", and floating ball drives wirerope and anchor block to transport upwards together under buoyancy
Dynamic, at this time since the wirerope single-direction and dual-direction control device 100 of buoy platform is in unidirectional state, wirerope is drawn upwardly out moment buoy
Platform and wirerope temporarily " solution clamps " and buoy platform is static relative to surrounding water, and when floating ball is fallen after rise with wave crest, wirerope stops
It only twitches upwards, card wheel " vises " wirerope once more under the effect of gravity, and floating ball, wirerope, buoy platform three are in anchor block at this time
Under effect, integral sinking is fallen after rise.In the whole process, buoy platform is downward " creeping " movement for completing opposite wirerope, when
When buoy platform crawls into wirerope lowermost end, the lower triggering block when floating ball drives wirerope to twitch again up on wirerope will be hit
The lever bracket of lever unit lower part is hit, completes wirerope single-direction and dual-direction control device 100 from wirerope one-way movement state to double
Switching to free movement state, the card wheel of wirerope single-direction and dual-direction control device 100 is completely disengaged with wirerope at this time, and buoy platform is just
Itself net buoyancy effect under freely float, can be tended to quickly at the uniform velocity in floating-upward process by drag effects, buoy platform at the uniform velocity on
The section continuous data of high-spatial and temporal resolution, high quality can be collected during rising by its related sensor carried.When
When buoy platform moves to wirerope top, the upper triggering block on wirerope will hit the lever bracket on lever unit top, complete steel
Again switching of the cable from two-way free state to one-way movement state, then under each wave action, step by step along wirerope
It " creeps " downwards, so recycles, complete section one by one and move.
The present invention is described by way of example above, but the present invention is not limited to above-mentioned specific embodiment, all to be based on
Any changes or modifications that the present invention is done are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy characterized by comprising substrate (1), contract
Shape frame (2), card wheel (21), card wheel frame (3), switch boards (4) and fixture block (10), the switch boards (4), card wheel frame (3), wedge frame
(2) it is arranged successively from front to back with substrate (1).
2. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 1, feature
Be: the wedge frame (2) is fixed on substrate (1), and the wedge frame (2) has guide groove (20), the guide groove (20)
Wide at the top and narrow at the bottom, the card wheel frame (3) is slidably connected on wedge frame (2), can slide up and down with respect to wedge frame (2)；The card wheel
Frame (3) have with the equal number of frame slots (30) of guide groove (20), separated between frame slot (30) by transverse slat (32), the card wheel (21)
In guide groove (20) and frame slot (30), there are two card wheel (21), the switch boards (4) and cards for tool in each guide groove (20)
Frame (3) Joint is taken turns, switch boards (4) the lower part two sides respectively have an elastic strip (40), the tail end of the elastic strip (40)
It all has a positioning region (41), the fixture block (10) is two, is fixedly installed at substrate (1) bottom；The fixture block (10) is only
Keep off the positioning region (41) of positioning elastic item (40).
3. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 2, feature
It is: further includes contour column (46) and screw (47), threaded hole, the wedge frame (2) are offered at the two sides of the substrate (1)
Two sides at offer through-hole (22), offer strip limiting slot at the two sides of the card wheel frame (3) and switch boards (4)
(33), the contour column (46) has hollow head and bar portion, and the bar portion of the contour column (46) sequentially passes through switch boards (4)
On strip limiting slot (33), the through-hole (22) on strip limiting slot (33) and wedge frame (2) on card wheel frame (3), institute
It states screw (47) to penetrate in contour column (46) and be threadedly coupled with the threaded hole on substrate (1), the screw head pressure of the screw (47)
The head of tight contour column (46), the card wheel (21) is sandwiched between substrate (1) and switch boards (4) and the front end face of card wheel (21)
There is gap between the rear end face of switch boards (4).
4. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 2, feature
Be: the upper end surface of the switch boards (4) has extended rearwardly to form baffle plate (42), the lower end surface of the switch boards (4)
Place has extended rearwardly to form lower baffle plate (43), and the card wheel frame (3) is sandwiched between baffle plate (42) and lower baffle plate (43),
Spacing and card wheel frame equal length, the upper baffle plate (42) and lower baffle plate between upper baffle plate (42) and lower baffle plate (43)
(43) the first wirerope through-hole (45) is offered on.
5. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 2, feature
Be: when switch boards (4) are in downward maximum stroke, card wheel (21) is sandwiched in guide groove (20) bottom edge and frame slot (30) top margin
Between, at this time the bottom edge of guide groove (20), the top margin of frame slot (30) corresponding with guide groove (20) and guide groove (20) two sides
While surrounding a region (36) wide at the top and narrow at the bottom, the height of the region (36) is greater than the diameter of card wheel (21), two card wheels (21) position
When at the bottommost of region (36), the minimum distance between two card wheels (21) is less than the diameter of wirerope, and two card wheels (21) are located at
When at the top in region (46), the minimum distance between two card wheels (21) is greater than the diameter of wirerope.
6. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 2, feature
It is: there is the groove (21a) being consistent with wirerope line footpath in the middle part of the card wheel (21).
7. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 2, feature
It is:
The inclination angle of guide groove side are as follows:
D: wirerope diameter；
θ: the inclination angle of wedge frame guide groove side；
H: shift motion of the switch boards when mono-/bis-switches to operating mode.
8. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 2, feature
Be: card wheel frame (3) rear surface has the second wirerope through-hole (31) passed through for wirerope.
9. a kind of wirerope single-direction and dual-direction control device applied to wave energy profile buoy according to claim 3, feature
It is: there is gap between the back head face of the contour column (46) and the leading flank of switch boards (4).
10. a kind of buoy platform, it is characterised in that: cutd open including as claimed in any one of claims 1 to 9 applied to wave energy
Wirerope single-direction and dual-direction control device, support column (50), isolating frame (51), big floating block (52), the main supporting plate (80), lever of face buoy
Unit (200), concentric position-limiting unit (300), the isolating frame (51) and support column (50), which constitute one, can carry various sensors
Carrying platform, the isolating frame (51) is fixed on support column (50), and the main supporting plate (80) is fixedly installed in isolating frame
(51) on；The big floating block (52) is detachably symmetrically connected on isolating frame (51) left and right sides, the lever unit (200) and
Concentric position-limiting unit (300) is set between two main supporting plates (80), and wirerope (7) passes through concentric position-limiting unit (300) and applies
In the wirerope single-direction and dual-direction control device (100) of wave energy profile buoy, by the wirerope single-direction and dual-direction for being applied to wave energy profile buoy
Control device (100) control wirerope can bidirectional-movement or only can one-way movement, buoy platform (500) is totally submerged the institute in seawater
The buoyancy received is greater than its self weight.
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| CN201811473546.3A CN109398618B (en) | 2018-12-04 | 2018-12-04 | Steel cable single and double-way control device applied to wave energy profile buoy and buoy platform |
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| CN201811473546.3A CN109398618B (en) | 2018-12-04 | 2018-12-04 | Steel cable single and double-way control device applied to wave energy profile buoy and buoy platform |
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| CN109398618B CN109398618B (en) | 2023-05-12 |
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| CN109398618B (en) | 2023-05-12 |
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