CN104215263A - Device for calibrating wave height and wave period of wave buoy - Google Patents
Device for calibrating wave height and wave period of wave buoy Download PDFInfo
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- CN104215263A CN104215263A CN201410444035.4A CN201410444035A CN104215263A CN 104215263 A CN104215263 A CN 104215263A CN 201410444035 A CN201410444035 A CN 201410444035A CN 104215263 A CN104215263 A CN 104215263A
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- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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Abstract
The invention discloses a device for calibrating a wave height and a wave period of a wave buoy. The device comprises a wave simulating device, a motor, a braking device, a controller device and a terminal control device, wherein the wave simulating device comprises buoy carrying platforms, a swing mechanism, a north half ring shaft, a double-ring truss mechanism and a south half ring shaft. The device can be used for vividly simulating movement tracks of the wave buoy on a sea surface, and ensures that the wave buoy can swing on the basis of a translational motion, with regulated swing angle, when rotating along with the calibrating device, so that the sine characteristic movements of waves are accurately simulated, and the wave height and the wave period of the wave buoy are accurately measured and calibrated; and after the wave buoy is clamped once, the wave buoy can be transferred to a next detection point without being detached. The device is capable of calibrating the wave buoy within a wave height range of 2m to 10m and a wave period range of 3.7s to 60s. The rotating direction of the device is changeable, so that the device can be used for correspondingly simulating two opposite wave directions.
Description
Technical field
The application relates to ocean wave buoy measurement verification technical field, specifically the device can simulating ocean wave sinusoidal motion rule of a set of static state, is mainly used in the wave height of wave buoy and carries out measurement verification period of wave.
Background technology
Wave is one of six large key elements of oceanographic hydrological observation, is also one of important forms of motion of seawater.Acceleration of gravity formula wave buoy is then one of current most popular wave-measuring buoy, and along with the development of marine technology, the accuracy requirement of various countries to wave buoy is more and more higher.The existing calibrating apparatus developed verifies whether buoy works mostly only, for wave height, period of wave two parameters calibration out of true, and can wave height be detected and periodic regime is limited, not meet present technical development demand.Vertical lift type sinusoidal analog calibrating installation is had at U.S.'s marine atmosphere office data buoy center (NOAA, NDBC), but its complex structure, easily grind parts many, motor load is uneven, and maintenance cost is higher.
Wave Theory is thought, the water particle on wave surface makes periodic vibration near its equilibrium position, is carved with different normal accelerations, measures this acceleration, can obtain perpendicular displacement and the wave height of wave through quadratic integral when different.Static simulation wave calibrating installation is all vertical vibration or the circular motion of giving the sinusoidal vibration in some way of tested buoy or accelerometer or near sinusoidal.Rotary sinusoidal analog calibrating installation, tested buoy is arranged on one in the rigid arm of horizontal rotational shaft, rotating diameter is wave height, and swing circle is wave period, and this kind revolver structure is simple, parameter easily adjusts, analog form is close to wave theory calls.And key problem in technology point is exactly the how true to nature form state simulating wave buoy and move in ocean wave.
Summary of the invention
The technical matters that the application will solve is for above-mentioned the deficiencies in the prior art, and provides a kind of wave buoy wave height, the calibrating installation of period of wave.
For solving the problems of the technologies described above, the technical scheme that the application adopts is:
A kind of wave buoy wave height, the calibrating installation of period of wave, comprise wave simulation device, motor and clamping device, control device, terminal control mechanism and for install whole wave buoy wave height, period of wave calibrating installation mounting platform, wherein, wave simulation device comprises buoy carrying platform, tilting mechanism, Beihuan semiaxis, dicyclo truss mechanism and Nan Huan semiaxis; Motor and clamping device comprise clamping device, electromagnetic clutch, reducing motor and absolute value encoder; Both sides, described dicyclo truss mechanism center connect Beihuan semiaxis and Nan Huan semiaxis respectively, the rotation centerline of Beihuan semiaxis and Nan Huan semiaxis overlaps, Beihuan semiaxis connects tilting mechanism, Beihuan semiaxis is hollow three layers of axle construction, comprise axle, axis, outer shaft, axle loads in axis by bearing, and axis loads in outer shaft by bearing; South ring semiaxis connects electromagnetic clutch, reducing motor and absolute value encoder successively; Buoy carrying platform is arranged on the two ends of dicyclo truss mechanism, and clamping device is arranged on mounting platform; Clamping device, electromagnetic clutch, reducing motor are connected with the input end of control device respectively with the output terminal of absolute value encoder, and the output terminal of control device is connected with the input end of terminal control mechanism respectively with the output terminal of buoy carrying platform.
Dicyclo truss mechanism described in the application comprises southern ring truss and the Beihuan truss of crossbeam, X-type stiffener, girder a, girder b and equal diameters, and southern ring truss is connected by crossbeam and X-type stiffener with Beihuan truss, and X-type stiffener is arranged between crossbeam; South ring truss and Beihuan truss are all using girder a as principal arm one, and southern ring truss and Beihuan truss are all using girder b as principal arm two, and principal arm one is arranged in cross shape with principal arm two; South ring truss and Beihuan truss arrange guide rail in the principal arm one that is parallel to each other, and guide rail two ends are symmetrical arranged buoy carrying platform.
Described in the application, the rotation centerline registration error of southern ring semiaxis and Beihuan semiaxis is less than or equal to 2mm.
Tilting mechanism described in the application comprises driving chain, driven sprocket, swing sprocket wheel a, swings sprocket wheel b, sprocket wheel a, sprocket wheel b, wobble gear a, wobble gear b, guide runner mechanism and angle adjusting mechanism, wherein, driven sprocket is fixed on the buoy carrying platform at guide rail two ends; Wobble gear a and swing sprocket wheel a is arranged on axis two ends respectively, and swing one end that sprocket wheel a is arranged on close dicyclo truss mechanism center on axis, wobble gear a is arranged on the other end of axis; Swing sprocket wheel b and wobble gear b and be arranged on axle two ends respectively, swing one end that sprocket wheel b is arranged on close dicyclo truss mechanism center in axle, wobble gear b is arranged on the other end of axle; Sprocket wheel a is connected with angle adjusting mechanism, guide runner mechanism successively and is arranged in the side of Beihuan semiaxis, and sprocket wheel b is connected with angle adjusting mechanism, guide runner mechanism successively and is arranged in the opposite side of Beihuan semiaxis; Guide runner mechanism is connected with a joggle by the tooth bar on it and wobble gear a, and the guide runner mechanism of opposite side is connected with a joggle by the tooth bar on it and wobble gear b; Sprocket wheel a, sprocket wheel b, guide runner mechanism, angle adjusting mechanism form a slider-crank mechanism jointly; Outer shaft is installed the first fixed chain wheels and the second fixed chain wheels, wherein the first fixed chain wheels is connected with sprocket wheel a, and the second fixed chain wheels is connected with sprocket wheel b; Swing sprocket wheel a to be connected by driving chain with the driven sprocket be fixed on the buoy carrying platform of one end, swing sprocket wheel b and be connected by driving chain with the driven sprocket be fixed on other end buoy carrying platform.
Spaced set tension pulley mechanism and holder on the girder a of Beihuan truss described in the application, girder a end is provided with end tensioning system.
After the application adopts said structure, bring following technique effect:
A kind of wave buoy wave height described in the application, the calibrating installation of period of wave, can be more true to nature simulate wave buoy movement locus across the sea, wave buoy is when rotating with calibrating installation, the basis of translation can swing, and the angle swung can regulate, can more accurate simulated waves sinuso sine protractor move, measure wave height, the period of wave of calibrating wave buoy more accurately, and wave buoy is after clamped one time completes, the orientation that can complete buoy need not be loaded and unloaded and go to next check point.
A kind of wave buoy wave height described in the application, the calibrating installation of period of wave, can examine and determine wave-height range is 2m to 10m, and period of wave is 3.7s-60s, and the sense of rotation of the application is variable, may correspond to the wave direction that simulation two is contrary.
Accompanying drawing explanation
Fig. 1 is the calibrating installation System's composition schematic diagram of wave buoy wave height, period of wave described in the application;
Fig. 2 be sinuso sine protractor wave wave height, period of wave figure schematic diagram;
Fig. 3 rotates dicyclo truss-like wave simulation schematic diagram of device;
Fig. 4 is the calibrating installation general illustration of wave buoy wave height, period of wave described in the application;
Fig. 5 is the calibrating installation structure composition diagram of wave buoy wave height, period of wave described in the application;
Fig. 6 is the structural representation rotating dicyclo truss described in the application;
Fig. 7 is chain tensioning mechanism schematic diagram (in Fig. 4, A is to partial enlarged drawing);
Fig. 8 be in Fig. 5 B to partial enlarged drawing;
Fig. 9 is buoy carrying platform structural representation.
Wherein have: 1, wave simulation device; 2, motor and clamping device; 3, control device; 4, terminal control mechanism; 10, buoy carrying platform; 11, tilting mechanism; 12, Beihuan semiaxis; 13, dicyclo truss mechanism; 21, clamping device; 101, southern ring semiaxis; 102, brake block; 103, end tensioning system; 106, Beihuan truss; 107, crossbeam; 108, X-type stiffener; 110, southern ring truss; 111, girder a; 112, girder b; 113, radiation beam a; 114, radiation beam b; 115, stiffening plate; 116, reinforcement; 117, holder; 120, disk; 121, tension pulley mechanism; 122, driving chain; 123, driven sprocket; 124, sprocket wheel a is swung; 125, sprocket wheel b is swung; 126, sprocket wheel a; 127, sprocket wheel b; 128, wobble gear a; 129, wobble gear b; 130, guide runner mechanism; 131, angle adjusting mechanism; 132, axle; 133, axis; 134, outer shaft; 201, electromagnetic clutch; 202, reducing motor; 203, absolute value encoder; 204, guide pillar; 205, the first fixed chain wheels; 206, the second fixed chain wheels.
Embodiment
Below in conjunction with accompanying drawing and concrete better embodiment, the application is described in further detail.
As shown in Figure 1, a kind of wave buoy wave height, the calibrating installation of period of wave, comprise wave simulation device 1, motor and clamping device 2, control device 3, terminal control mechanism 4 and the mounting platform for installing whole wave buoy wave height, the calibrating installation of period of wave, wherein, wave simulation device 1 comprises buoy carrying platform 10, tilting mechanism 11, Beihuan semiaxis 12, dicyclo truss mechanism 13 and Nan Huan semiaxis 101; Motor and clamping device 2 comprise clamping device 21, electromagnetic clutch 201, reducing motor 202 and absolute value encoder 203; Both sides, described dicyclo truss mechanism 13 center connect Beihuan semiaxis 12 and Nan Huan semiaxis 101 respectively, the rotation centerline of Beihuan semiaxis 12 and Nan Huan semiaxis 101 overlaps, Beihuan semiaxis 12 connects tilting mechanism 11, southern ring semiaxis 101 connects successively electromagnetic clutch 201, reducing motor 202 and absolute value encoder 203; Buoy carrying platform 10 is arranged on the two ends of dicyclo truss mechanism 13, and clamping device 21 is arranged on mounting platform; Clamping device 21, electromagnetic clutch 201, reducing motor 202 are connected with the input end of control device 3 respectively with the output terminal of absolute value encoder 203, and the output terminal of control device 3, the output terminal of buoy carrying platform 10 are connected with the input end of terminal control mechanism 4 respectively.
Preferably, southern ring semiaxis 101, Beihuan semiaxis 12 concentric error are not more than 2mm.
As shown in Figure 4,5, 6, dicyclo truss mechanism 13 in this device comprises southern ring truss 110 and the Beihuan truss 106 of crossbeam 107, X-type stiffener 108, girder a111, girder b112 and equal diameters, south ring truss 110 is connected by crossbeam 107 and X-type stiffener 108 with Beihuan truss 106, and X-type stiffener 108 is arranged between crossbeam 107; South ring truss 110 and Beihuan truss 106 are all using girder a111 as principal arm one, south ring truss 110 and Beihuan truss 106 are all using girder b112 as principal arm two, principal arm one and principal arm two are that cross shape erection is on disk 120, radial structure is formed with radiation beam a113, the radiation beam b114 of different length specification, strengthen being connected, to improve the stiffness of dicyclo truss mechanism 13 by stiffening plate 115, reinforcement 116 and brake block 102 between each beam.Arrange guide rail in the principal arm one that south ring truss 110 and Beihuan truss 106 are parallel to each other, guide rail two ends are symmetrical arranged buoy carrying platform 10.
Two side discs 120 of the dicyclo truss mechanism 13 assembled load Beihuan semiaxis 12 and Nan Huan semiaxis 101, south ring semiaxis 101 is directly connected with absolute value encoder 203 with bearing seat, electromagnetic clutch 202, reducing motor 203, Beihuan semiaxis 12 is hollow three layers of axle construction, comprise axle 132, axis 133, outer shaft 134, axle 132 loads in axis 133 by bearing, and axis 133 loads in outer shaft 134 by bearing; Inner axle 132 and axis 134 control the swing of buoy carrying platform 10 respectively, and outer shaft 134 is fixed by bearing seat.Totally four girder a111 on north, south ring truss 106,110 are symmetrical arranged guide rail, and load linear slide block, buoy carrying platform 10 is arranged on linear slide block, can be free to slide on guide rail.
As shown in Figure 7, the girder a111 of Beihuan truss 106 is equidistantly provided with one group of tension pulley mechanism 121 and holder 117, girder a111 is all equipped with end tensioning system 103 in end; Tension pulley mechanism 121 is mainly used in tensioning driving chain 122, make the not de-chain of driving chain 122, holder 117 is for fixed buoy carrying platform 10, and end tensioning system 103 is except the effect with tensioning, also makes buoy carrying platform 10 be free to slide the operation being positioned to check point and become quick and easy.
As shown in Figure 2, in rotary sinusoidal analog calibrating installation, for more true to nature simulates buoy with movement locus on sea, require that buoy is when rotating with dicyclo truss mechanism 13, and the basis of translation swings, and the angle swung can regulate.
As shown in Fig. 3,8, when the pitch of the drive sprocket being positioned at dicyclo truss mechanism 13 center and the driven sprocket 123 be positioned on buoy carrying platform 10, the number of teeth are identical, when the change of drive link distance can be ignored, relative to arbitrary inertial system, no matter how drive sprocket, driven sprocket 123 relative space position change, the rotational speed of any instant two-wheeled, sense of rotation is all identical.
Fix drive sprocket at Beihuan semiaxis 12 center, buoy carrying platform 10 is arranged driven sprocket 123, guarantee drive sprocket, driven sprocket 123 are positioned at same plane, and drive sprocket is connected by driving chain 122 with driven sprocket 123.When dicyclo truss mechanism 13 rotates, driven sprocket 123 will rotate (revolution) around drive sprocket with dicyclo truss mechanism 13, if drive sprocket relative to ground without rotation, then driven sprocket 123 must also without rotation (namely without rotation) relative to ground, if drive chain crop rotation wobbling action, corresponding driven sprocket 123 synchronization action.
In the application, drive sprocket comprises swing sprocket wheel a124, swings sprocket wheel b125, sprocket wheel a126, sprocket wheel b127, wobble gear a128, wobble gear b129, the first fixed chain wheels 205 and the second fixed chain wheels 206.
Thus, as shown in Figure 8, the tilting mechanism 11 described in the application comprises driving chain 122, driven sprocket 123, swings sprocket wheel a124, swings sprocket wheel b125, sprocket wheel a126, sprocket wheel b127, wobble gear a128, wobble gear b129, guide runner mechanism 130 and angle adjusting mechanism 131; Wherein, driven sprocket 123 is fixed on the buoy carrying platform 10 at guide rail two ends; Wobble gear a128 and swing sprocket wheel a124 is arranged on axis 133 two ends respectively, and swing one end that sprocket wheel a124 is arranged on close dicyclo truss mechanism 13 center on axis 133, wobble gear a128 is arranged on the other end of axis 133; Swing sprocket wheel b125 and wobble gear b129 and be arranged on axle 132 two ends respectively, swing one end that sprocket wheel b125 is arranged on close dicyclo truss mechanism 13 center in axle 132, wobble gear b129 is arranged on the other end of axle 132; Sprocket wheel a126 is connected with angle adjusting mechanism 131, guide runner mechanism 130 successively and is arranged in the side of Beihuan semiaxis 12, and sprocket wheel b127 is connected with angle adjusting mechanism 131, guide runner mechanism 130 successively and is arranged in the opposite side of Beihuan semiaxis 12; Guide runner mechanism 130 is connected with a joggle by the tooth bar on it and wobble gear a128, and the guide runner mechanism 130 of opposite side is connected with a joggle by the tooth bar on it and wobble gear b129; Sprocket wheel a126, sprocket wheel b127, guide runner mechanism 130, angle adjusting mechanism 131 be a composition slider-crank mechanism jointly; Outer shaft 134 is installed the first fixed chain wheels 205 and the second fixed chain wheels 206, wherein the first fixed chain wheels 205 is connected with sprocket wheel a126, and the second fixed chain wheels 206 is connected with sprocket wheel b127; Swing sprocket wheel a124 to be connected by driving chain 122 with the driven sprocket 123 be fixed on one end buoy carrying platform 10, swing sprocket wheel b125 and be connected by driving chain 122 with the driven sprocket 123 be fixed on other end buoy carrying platform 10.
As shown in Figure 8, the movement mechanism swung while buoy carrying platform 10 rotates with dicyclo truss mechanism 13 is: when dicyclo truss mechanism 13 rotates, the first fixed chain wheels 205 on outer shaft 134 and the second fixed chain wheels 206 is driven to rotate, movable sprocket a126 rotating Vortex is with to move respectively by chain drive, be that tooth bar in guide runner mechanism 130 pumps by converting rotary motion by guide runner mechanism 130, rack drives wobble gear a128 swings at a certain angle, drive the swing sprocket wheel a124 being installed on the other one end of axis 133 to swing simultaneously, by driving chain 122, drive driven sprocket 123 is moved, namely the swing of buoy carrying platform 10 certain angle is become.The angle swung regulates by adjusting angle governor motion 131.
For above description, provide following examples:
South ring truss 110 and Beihuan truss 106 diameter are 11m, every ring all using four 14# channel-section steels as principal arm, with 10# channel-section steel as radiation beam; The outermost layer of dicyclo truss mechanism 13 adopts thickness to be the steel plate splicing of 12mm, polishing polishing after general assembly completes, and steel plate edge protrudes dicyclo truss mechanism 13 framework 60mm using the brake block 102 as clamping device 21.This kind of brake modes effectively reduces the impact of damping force to whole framework.
Buoy carrying platform 10 is arranged on the above guide rail, and can regulate the position at chosen distance center as required, adjustable range is 1m to 5m, and corresponding simulation wave height is 2m to 10m respectively.
As shown in Figure 9, the buoy carrying platform 10 that the application is described above, concrete visible " the dynamo-electric optimal design of ocean wave buoy calibrating installation and realization " Liu Shan " University Of Tianjin master scholar paper " in Dec, 2012.Be to add guide pillar 204 with its difference, make when screwing stud and promoting V-block clamping wave buoy, V-block can not swing, and decreases difficulty during clamping, improves work efficiency.
For ensureing whole device buoy carrying platform 10 in rotary course relatively stable (reciprocating swing of the fixing amplitude of oscillation), whole calibrating installation only has a variable-frequency motor to drive, calibrating installation rotational speed is 1rpm-16rpm, corresponding period of wave is 3.7s-60s, rotating mechanism turns to variable, the wave direction that corresponding simulation two is contrary.
Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.
Claims (5)
1. a wave buoy wave height, the calibrating installation of period of wave, it is characterized in that: comprise wave simulation device (1), motor and clamping device (2), control device (3), terminal control mechanism (4) and for install whole wave buoy wave height, period of wave calibrating installation mounting platform, wherein, wave simulation device (1) comprises buoy carrying platform (10), tilting mechanism (11), Beihuan semiaxis (12), dicyclo truss mechanism (13) and southern ring semiaxis (101); Motor and clamping device (2) comprise clamping device (21), electromagnetic clutch (201), reducing motor (202) and absolute value encoder (203); Described dicyclo truss mechanism (13) both sides, center connect Beihuan semiaxis (12) and southern ring semiaxis (101) respectively, the rotation centerline of Beihuan semiaxis (12) and southern ring semiaxis (101) overlaps, Beihuan semiaxis (12) connects tilting mechanism (11), Beihuan semiaxis (12) is hollow three layers of axle construction, comprise axle (132), axis (133), outer shaft (134), axle (132) loads in axis (133) by bearing, and axis (133) loads in outer shaft (134) by bearing; South ring semiaxis (101) connects electromagnetic clutch (201), reducing motor (202) and absolute value encoder (203) successively; Buoy carrying platform (10) is arranged on the two ends of dicyclo truss mechanism (13), and clamping device (21) is arranged on mounting platform; Clamping device (21), electromagnetic clutch (201), reducing motor (202) are connected with the input end of control device (3) respectively with the output terminal of absolute value encoder (203), and the output terminal of control device (3) is connected with the input end of terminal control mechanism (4) respectively with the output terminal of buoy carrying platform (10).
2. a kind of wave buoy wave height according to claim 1, the calibrating installation of period of wave, it is characterized in that: described dicyclo truss mechanism (13) comprises crossbeam (107), X-type stiffener (108), girder a(111), girder b(112) and the southern ring truss (110) of equal diameters and Beihuan truss (106), south ring truss (110) is connected by crossbeam (107) and X-type stiffener (108) with Beihuan truss (106), and X-type stiffener (108) is arranged between crossbeam (107); South ring truss (110) and Beihuan truss (106) are all using girder a(111) as principal arm one, southern ring truss (110) and Beihuan truss (106) are all using girder b(112) as principal arm two, principal arm one is arranged in cross shape with principal arm two; Arrange guide rail in south ring truss (110) and the principal arm one that is parallel to each other on Beihuan truss (106), guide rail two ends are symmetrical arranged buoy carrying platform (10).
3. a kind of wave buoy wave height according to claim 2, the calibrating installation of period of wave, is characterized in that: the rotation centerline registration error of southern ring semiaxis (101) and Beihuan semiaxis (12) is less than or equal to 2mm.
4. a kind of wave buoy wave height according to claim 1, the calibrating installation of period of wave, it is characterized in that: described tilting mechanism (11) comprises driving chain (122), driven sprocket (123), swings sprocket wheel a(124), swing sprocket wheel b(125), sprocket wheel a(126), sprocket wheel b(127), wobble gear a(128), wobble gear b(129), guide runner mechanism (130) and angle adjusting mechanism (131), wherein, driven sprocket (123) is fixed on the buoy carrying platform (10) at guide rail two ends; Wobble gear a(128) and swing sprocket wheel a(124) be arranged on axis (133) two ends respectively, swing sprocket wheel a(124) be arranged on the upper one end near dicyclo truss mechanism (13) center of axis (133), wobble gear a(128) be arranged on the other end of axis (133); Swing sprocket wheel b(125) and wobble gear b(129) be arranged on axle (132) two ends respectively, swing sprocket wheel b(125) be arranged on the upper one end near dicyclo truss mechanism (13) center of axle (132), wobble gear b(129) be arranged on the other end of axle (132); Sprocket wheel a(126) be connected with angle adjusting mechanism (131), guide runner mechanism (130) successively and be arranged in the side of Beihuan semiaxis (12), sprocket wheel b(127) be connected with angle adjusting mechanism (131), guide runner mechanism (130) successively and be arranged in the opposite side of Beihuan semiaxis (12); Guide runner mechanism (130) is by the tooth bar on it and wobble gear a(128) be connected with a joggle, the guide runner mechanism (130) of opposite side is by the tooth bar on it and wobble gear b(129) be connected with a joggle; Sprocket wheel a(126), sprocket wheel b(127), guide runner mechanism (130), angle adjusting mechanism (131) jointly composition slider-crank mechanism; Upper installation first fixed chain wheels (205) of outer shaft (134) and the second fixed chain wheels (206), wherein the first fixed chain wheels (205) and sprocket wheel a(126) be connected, the second fixed chain wheels (206) and sprocket wheel b(127) be connected; Swing sprocket wheel a(124) be connected by driving chain (122) with the driven sprocket (123) be fixed on one end buoy carrying platform (10), swing sprocket wheel b(125) be connected by driving chain (122) with the driven sprocket (123) be fixed on other end buoy carrying platform (10).
5. a kind of wave buoy wave height according to claim 2, the calibrating installation of period of wave, it is characterized in that: the girder a(111 of Beihuan truss (106)) upper spaced set tension pulley mechanism (121) and holder (117), girder a(111) end is provided with end tensioning system (103).
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| CN105157950A (en) * | 2015-09-22 | 2015-12-16 | 山东省科学院海洋仪器仪表研究所 | Wave simulation device for wave-measuring buoy |
| CN105698772A (en) * | 2016-03-06 | 2016-06-22 | 盐城师范学院 | Double-ball type wave velocity and wavelength remote sensing device |
| CN106439406A (en) * | 2016-06-16 | 2017-02-22 | 哈尔滨工程大学 | Device capable of realizing translation of automatic attitude holding mechanism during rotating |
| CN106439406B (en) * | 2016-06-16 | 2018-10-26 | 哈尔滨工程大学 | A kind of device of the automatic posture holding mechanism of rotary translational movement |
| CN108981747A (en) * | 2018-05-07 | 2018-12-11 | 中船重工鹏力（南京）大气海洋信息系统有限公司 | The wave direction calibrating installation of wave buoy |
| CN108981747B (en) * | 2018-05-07 | 2024-02-13 | 中船鹏力(南京)大气海洋信息系统有限公司 | Wave direction calibrating device for wave buoy |
| KR20200077711A (en) * | 2018-12-21 | 2020-07-01 | (주)지케스 | Calibration device for wave height and wave direction simultaneously based on AC servo motor |
| KR102134977B1 (en) | 2018-12-21 | 2020-07-16 | (주)지케스 | Calibration device for wave height and wave direction simultaneously based on AC servo motor |
| CN110879074A (en) * | 2019-12-19 | 2020-03-13 | 国家海洋局北海标准计量中心 | Wave buoy calibrating device |
| CN110906957A (en) * | 2019-12-19 | 2020-03-24 | 国家海洋局北海标准计量中心 | Buoy auxiliary mounting platform of wave buoy calibrating device and buoy mounting method |
| CN110906957B (en) * | 2019-12-19 | 2024-04-23 | 国家海洋局北海标准计量中心 | Buoy auxiliary installation platform and buoy installation method of wave buoy verification device |
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Address after: No.32, Changqing street, Jiangning District, Nanjing City, Jiangsu Province 211106 Patentee after: China Shipbuilding Pengli (Nanjing) Atmospheric and Ocean Information System Co.,Ltd. Address before: No.32, Changqing street, Jiangning District, Nanjing City, Jiangsu Province 211106 Patentee before: CSIC PRIDE (NANJING) ATMOSPHERE MARINE INFORMATION SYSTEM Co.,Ltd. |