CN202734835U - Wave/tide testing and verifying system device - Google Patents
Wave/tide testing and verifying system device Download PDFInfo
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- CN202734835U CN202734835U CN 201220433735 CN201220433735U CN202734835U CN 202734835 U CN202734835 U CN 202734835U CN 201220433735 CN201220433735 CN 201220433735 CN 201220433735 U CN201220433735 U CN 201220433735U CN 202734835 U CN202734835 U CN 202734835U
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Abstract
The utility model discloses a wave/tide testing and verifying system device, comprising a core measurement and control system and a critical auxiliary mechanism, wherein the core measurement and control system is composed of a power system and a measurement and control system; the critical auxiliary mechanism is composed of a traction auxiliary mechanism, a load bearing platform auxiliary mechanism and an isolated auxiliary mechanism; the measurement and control system is used for monitoring and controlling the system, the measurement and control system cooperates with the power system to tow the load bearing platform auxiliary mechanism, by virtue of the traction auxiliary mechanism, to do movement with acceleration meeting a certain change rule in the vertical direction to simulate the movement change rule of wave/tide/water level so as to finish the verification tasks of a gravity acceleration sensor, a gravitational accelerometer type wave buoy, pressure type, acoustic and optical wave measurement instruments and pressure type, acoustic and float type tide registers/content gauges, so the wave/tide testing and verifying system device is a novel integral device for testing and verifying wave and tide.
Description
Technical field
The present invention relates to ripple/tide test calibrating installation technical field, be specifically related to a kind of disengaging marine environment, in lab simulation wave, tidal motion rule, be used for multiple types wave buoy, Gravity accelerometer and based on the test calibrating installation of wavemeter, tide-meter and the water-level gauge of multiple measuring principle.
Background technology
Along with the development of marine technology, various countries are more and more higher to measurement range and the accuracy requirement of ripple, damp surveying instrument.The innovation of wave, morning and evening tides test calibrating installation and method introduces, develops, produces and uses significant to the science of this class oceanographic hydrologic instrument.At present, wave and morning and evening tides/water level calibrating installation is separated, and has introduced multiple device about the wave buoy calibrating in Chinese Marine University's in January, 2006 Sui Jun paper " acceleration of gravity formula wave buoy magnitude tracing architectural study " literary composition.
Pulley-rope combination calibrating installation is comprised of pulley blocks, rope, scale, keeps by artificial means the vertical movement of limit cycle, the simulated waves motion, and the method verifies only whether buoy works, can't the accurate quantification calibration.
The pendulum calibration method, by a nested pendulum on the cylinder, cylinder both sides suspention buoy and counterbalance, the swing of pendulum is transformed to the vertical sinusoidal motion of buoy by cylinder, the method cycle, the equal capable of regulating of amplitude, but calibration range is little, and elastic damping can't be eliminated the impact of system.
The sinusoidal analog calibration device of vertical lift type, formed by motor, specific gear train, be the vertical sinusoidal motion of chain or rope by the rotational transform with motor, drive and be calibrated buoy or accelerometer motion that the method amplitude, cycle be convenient adjusts control, without horizontal acceleration noise, elastic damping is very little to can be considered undamped vertical sinusoidal motion, but its complex structure, easy-abrasion part is many, motor load is uneven, and maintenance cost is higher.Have such device in Venezuela INTEVEP research institute, U.S. marine atmosphere office data buoy center (NOAA, NDBC).
The truss-frame structure calibrating installation, by motor, around truss-frame structure and the composition of the control system of horizontal rotational shaft, wave height is rotating diameter, and be swing circle period of wave, according to the difference of truss-frame structure, be divided into beam type, double-arm, monocyclic, dicyclic truss-frame structure calibrating installation, the method is simple in structure, amplitude, periodic Control convenience, and adjustable periodic regime is larger, but such device exists horizontal acceleration to disturb the restriction of wave height suspension truss diameter.1997, domestic " the wave buoy calibrating installation technical scheme " of having set up the project and having been drafted by National center of ocean standard and metrology adopted the dicyclic truss-frame structure, is used for the calibration operation of acceleration of gravity formula wave buoy and Gravity accelerometer.At present, JBY-1 type wave buoy calibrating installation is succeeded in developing, and has write HYT_089-2005 " wave buoy vertification regulation ".Table 1 is the key technical indexes of domestic and international similar installation.
Table 1 is buoy calibrating installation technical parameter both at home and abroad
Aspect the calibration and calibrating of morning and evening tides/limnimeter, National center of ocean standard and metrology's independent research morning and evening tides/water level calibrating installation.By diameter 1m, the steel construction water tower of high 9.5m provides test environment, tested instrument is placed on carries out the complete machine calibrating in the water tower.Among the rules JJG_946-1999 " pressure gauge vertification regulation ", can find out that this installs main metering performance index: tidal range measurement range 0～8m; Tidal height resolving ability threshold value 1mm; The tidal height error of indication ± (10mm～30mm); The timing error of indication is in the 24h ± 3s.
Principle and the technical capability of existing wave, morning and evening tides calibrating installation are difficult to satisfy the existing calibrating demand of surveying ripple, tidal observation instrument through discussion, are mainly reflected in the following aspects:
1), for guaranteeing the accuracy of large wave height, large tidal-level difference type measurement data, need significantly promote the test calibrating scope of calibrating installation, realize that the gamut of ripple, damp surveying instrument calibrates to ensure the actual observation accuracy.The measurement range of advanced wave measurement instrument is generally at 0.2m～20m at present, even can reach 25m, surveying the ripple scope such as SBF3-1 type wave buoy is 0.2 m～25m, and maximum observation wave height has surpassed 12m China sea area in, and existing wave calibrating installation maximum can to simulate wave height only be 6m.Advanced tidal level instrument measurement range is considerably beyond 10m, such as LPB1-1 type coastal acoustic wave gauge, and the China coast maximum poor 10m of surpassing that sees tides, and existing morning and evening tides (water level) calibrating installation maximum can be simulated tidal range and only is 8m.
2), for satisfying the system test work of large quality, large scale wave buoy, need significantly promote the load-carrying ability of calibrating installation.Need to break through the calibrating installation carrying by the ability of test examination instrument, realize to greatest extent complete machine calibration or many parts with the quasi-instrument synchronism detection, Effective Raise test and calibrating efficient.
3), for satisfying the requirement based on the ripple of different measuring principle, the calibrating of damp instrument, need to expand the functional diversity of calibrating installation.The multifunctionality of key breakthrough wavemeter device calibrating, not only want to examine and determine buoy or acceleration transducer based on the acceleration principle, also want to examine and determine the wave measurement instrument based on acoustics, pressure, optical principle, thereby effectively reduce complexity and the cost of test calibrating.
4), for satisfying the test detection capability of wave direction parameter, need in calibrating installation, set up the wave direction test subsystems.Wave direction is the observed quantity of equal importance with wave height, period of wave, and current advanced person's wavemeter device all possesses the wave direction measurement function.
Summary of the invention
The technical matters that solves:The invention provides a kind of ripple/tide test verification system device, be used for test calibrating and many similar wavemeter/tide-meter/limnimeter synchronism detection calibratings of wide-range, many principles, large scale, large weight wave buoy, make up indoor ripple, damp integrated testing calibrating environment.
Technical scheme:Ripple/tide test verification system device, comprise core TT﹠C system and crucial auxiliary body, described core TT﹠C system is comprised of power system and TT﹠C system, described power system contains permanent magnetic synchronous traction machine, engine base of traction machine, the traction machine shock attenuation device, by the semi-circular compound-wound structure traction wheels that consist of with the otch traction sheave, the wire rope group, counterweight side rails and carrying platform side rails, permanent magnetic synchronous traction machine is fixed on the machine bed, the traction machine shock attenuation device is located at the machine bed below, be positioned at the below of permanent magnetic synchronous traction machine by the semi-circular compound-wound structure traction wheels that consist of with the otch traction sheave, the wire rope group is connected the lifting carrying platform with variable counterweight bearing box respectively and is connected after after-combustion on the traction wheels with frame-type; TT﹠C system comprises PC, electrical power control cabinet, frequency converter, PLC, rotary encoder, tensioning spring, synchromesh gear belt and absolute value encoder, PC links to each other by communication terminal with PLC, the PLC signal output part is connected with the frequency converter signal input part, the inverter control signal output terminal is connected with permanent magnetic synchronous traction machine, and frequency converter status signal output terminal is connected with PLC; Rotary encoder is connected with permanent magnetic synchronous traction machine is coaxial, its output signal access frequency converter input terminal; Synchromesh gear belt and wire rope group be arranged in parallel, and absolute value encoder and synchromesh gear belt are realized the synchronization lifting motion by the mode of gear engagement, its output signal access PLC input end; Tensioning spring and synchromesh gear belt are connected and installed in the top of synchromesh gear belt, to realize absolute value encoder smooth sliding on synchromesh gear belt; Crucial auxiliary body is divided into traction auxiliary body, carrying platform and isolation auxiliary body, traction auxiliary body comprises variable to pouring weight, variable to pouring weight bearing box and trailing cable, variable to being provided with the packaged draw-in groove of joining of counterweight in the pouring weight bearing box, variable pouring weight is located in the draw-in groove, adjust according to carrying platform one side quality, make heavy side and its quality and about equally, trailing cable is connected with the electric signal interface of frame-type lifting carrying platform waterborne, in order to control lifting platform; That carrying platform is divided into is waterborne, two parts under water, and auxiliary body waterborne comprises frame-type lifting carrying platform waterborne, the waterborne and surface measurement instrument as carrying, and frame-type lifting carrying platform waterborne is provided with the electric signal interface; Auxiliary body comprises rod with cable, lifting carrying platform under water under water, and rod is connected with lifting carrying platform waterborne, realizes that with the wide-mouth tank that is positioned at lifting carrying platform waterborne below is common many parts are under water by the synchronism detection of test examination instrument; Isolation auxiliary body is used for that isolation is done, wet space, is comprised of slidably baffle plate, guide rail, and guide rail is located at slidably on the baffle plate, conveniently transports and installs by test examination instrument.
Above-mentioned variable can be according to lifting carrying platform one amount of stressing adjustment waterborne to pouring weight, guarantee traction sheave both sides weight about equally.
Above-mentioned traction wheels are for by the semi-circular compound-wound structure that consists of with the otch traction sheave.
Above-mentioned PLC selects Siemens S7-200 CPU226.
Above-mentioned absolute value encoder is that Germany is to the AWG-05 of gram company.
Above-mentioned absolute value encoder and synchromesh gear belt are realized the synchronization lifting motion by the mode of gear engagement, to feed back the position of lifting carrying platform waterborne.
Beneficial effect:The present invention is owing to adopted above technical scheme, it has the following advantages: 1, the present invention is owing to be provided with wide-mouth tank, auxiliary body under water, the test calibration operation of wave, tidal current survey instrument is combined, form ripple, damp integrated testing verification system.2, the present invention adopts the design tactics of variable counterweight, extraordinary traction wheels by the design of optimizing power system, makes system's VTOL (vertical take off and landing) sinusoidal motion closer to true wave motion rule.3, the present invention is whole adopts the assembly module design, is convenient to expanding of system function, and the flexible splicing of auxiliary body and auxiliary body waterborne under water realizes that many are tested under water by test examination instrument the time.4, the present invention adopts novel traction lifting investigating method, propose new method and New System a kind of high efficient and flexible, multi-functional integrated ripple, tide test calibrating, can effectively solve the test calibrating bottleneck problem of the multiple types ripple in the practical application, damp surveying instrument population parameter.5, the present invention is according to existing ocean wave, morning and evening tides vertification regulation, in conjunction with wave, morning and evening tides moving law, design motivation system, TT﹠C system and crucial auxiliary body, brand-new ingehious design has been proposed, can satisfy the large load of device, wide range designing requirement, TT﹠C system can be satisfied the accurate observing and controlling needs of system, and crucial auxiliary body can effectively increase the multifunctionality of system, the property tieed up and dirigibility.
Description of drawings
Fig. 1 is structural representation of the present invention, PC among the figure (1), electrical power control cabinet (2), frequency converter (3), PLC(4), permanent magnetic synchronous traction machine (5), engine base of traction machine (6), traction machine shock attenuation device (7), extraordinary traction wheels (8), wire rope group (9), variable to pouring weight (10), variable to pouring weight bearing box (11), counterweight side rails (12), wide-mouth tank (13), rotary encoder (14), tensioning spring (15), synchromesh gear belt (16), carrying platform side rails (17), absolute value encoder (18), lifting carrying platform waterborne (19), trailing cable (20), rod (21), lifting carrying platform (22) under water, baffle plate (23) slidably, guide rail (24);
Fig. 2 surveys the wave apparatus vertical view for test calibrating gravity, and is variable to pouring weight bearing box (11), counterweight side rails (12), carrying platform side rails (17), lifting carrying platform waterborne (19), slidably baffle plate (23), guide rail (24), baffle plate guide rail (25) among the figure;
Fig. 3 surveys ripple, tidal observation device and under water tide-meter, water-level gauge device vertical view for test calibrating aerosphere type, and is variable to pouring weight bearing box (11), counterweight side rails (12), wide-mouth tank (13), carrying platform side rails (17), lifting carrying platform waterborne (19), slidably baffle plate (23), guide rail (24), baffle plate guide rail (25) among the figure;
Fig. 4 is the wave buoy overhaul flow chart;
Fig. 5 is tide-meter overhaul flow chart under water;
Fig. 6 is aerosphere type wavemeter overhaul flow chart;
Fig. 7 is aerosphere type tide-meter overhaul flow chart.
Embodiment
Embodiment 1:
A kind of novel ripple/tide test verification system comprises core TT﹠C system and the crucial two large divisions of auxiliary body.The core TT﹠C system is comprised of power system and TT﹠C system, power system contains permanent magnetic synchronous traction machine 5, engine base of traction machine 6, traction machine shock attenuation device 7, by the semi-circular compound-wound structure traction wheels 8 that consist of with the otch traction sheave, wire rope group 9, counterweight side rails 12 and carrying platform side rails 17, permanent magnetic synchronous traction machine 5 is fixed on the machine bed 6, be connected with bearing wall by traction machine shock attenuation device 7, be positioned at the oblique below of permanent magnetic synchronous traction machine 5 by the semi-circular compound-wound structure traction wheels 8 that consist of with the otch traction sheave, point out the baudrier of compound-wound structure in China's elevator 17 volumes, 17 phase 54-55 page or leaf September in 2006 " installations such as compound-wound traction machine and angle sheave " literary composition, semi-circular band otch grooved has become technical term in the traction industry, wire rope group 9 is connected lifting carrying platform 19 with variable counterweight bearing box 11 respectively and is connected after after-combustion on the extraordinary traction wheels with frame-type; TT﹠C system contains PC 1, electrical power control cabinet 2, frequency converter 3, PLC 4, rotary encoder 14, tensioning spring 15, synchromesh gear belt 16 and absolute value encoder 18, PC 1 and PLC 4 link to each other by communication terminal, the ruuning situation of Real-Time Monitoring and control PLC 4, and carry out the verification result analysis, PLC selects Siemens S7-200 CPU226 in this device, PLC 4 signal output parts are connected with frequency converter 3 signal input parts, frequency converter 3 control signal output terminals are connected with permanent magnetic synchronous traction machine 5, and frequency converter 3 status signal output terminals are connected with PLC 4; Rotary encoder 14 and 5 coaxial connections of permanent magnetic synchronous traction machine, rotary encoder 14 forms the speed internal feedback with permanent magnetic synchronous traction machine 5 tach signals access frequency converter 3, absolute value encoder 18 (model Germany is to the AWG-05 of gram company) forms the position external feedbacks with carrying platform position signalling access PLC 4, speed internal feedback and position external feedback consist of speed-position dual feedback control system jointly, improve the whole system velocity control accuracy; Synchromesh gear belt 16 be arranged in parallel with wire rope group 9, absolute value encoder 18 is realized the synchronization lifting motion with the mode that synchromesh gear belt meshes by gear, tensioning spring 15 is connected and is located at the top of synchromesh gear belt 16 with synchromesh gear belt, guarantee absolute value encoder 18 smooth sliding on synchromesh gear belt 16; Crucial auxiliary body is divided into traction auxiliary body, carrying platform and isolation auxiliary body, traction auxiliary body contains variable to pouring weight 10, variable to pouring weight bearing box 11 and trailing cable 20, variable different from pouring weight 10 assembling draw-in grooves to being provided with in the pouring weight bearing box 11, variable pouring weight 10 is located in the draw-in groove, adjust according to carrying platform one side quality, make heavy side and its quality and about equally, trailing cable 20 is connected with the electric interfaces of frame-type lifting carrying platform 19 waterborne, and the signal of the collected transmission of trailing cable comprises: the position signalling of absolute value encoder, tested instrument communication signal and by the required power supply of test examination instrument; That carrying platform is divided into is waterborne, two parts under water, auxiliary body waterborne contains frame-type lifting carrying platform 19 waterborne, frame-type lifting carrying platform 19 waterborne is provided with the electric signal interface, the electric signal interface links to each other with trailing cable 20, waterborne and the surface measurement instrument as carrying, auxiliary body contains rod 21 with cable, lifting carrying platform 22 under water under water, rod 21 is connected with lifting carrying platform 19 waterborne, and is positioned at that wide-mouth tank 13 under the lifting carrying platform waterborne is common realizes that many parts are under water by the synchronism detection of test examination instrument; Isolation auxiliary body is used for dried, the wet space of isolation, strengthen reliability and the maintainability of core TT﹠C system, by slidably baffle plate 23, guide rail 24 form, guide rail 24 is layed in slidably on the baffle plate 23, guide rail car can be mobile at guide rail 24, guide rail car is used for the transportation installation and send by test examination instrument, also can adopt other modes to transport and install by test examination instrument.
Embodiment 2
Such as Fig. 4, the test of wave buoy calibrating:
1, the test testing person checks first censorship wave buoy outward appearance, and whether preliminary energising detects working properly.
2, the test testing person enters PC 1 supervisory system, and communications parameter is set, and enters wave buoy test calibrating subsystem typing censorship buoy essential information and technical parameter.
3, test testing person initialization system is about to lifting carrying platform 19 waterborne and is down to the bottom, and slide damper 23 covers wide-mouth tank 13.
4, assisted by two the above persons, by the guide rail 25 on the slide damper 23, the censorship buoy is installed on the lifting carrying platform 19 waterborne plugged and PORT COM.
5, the test testing person sets the flow process sequence of test calibrating, among the rules HYT_089-2005 " wave buoy vertification regulation ", for JBY-1 type wave buoy calibrating installation, arrange 1,3,6m respectively sets 7 periods of wave, the present invention sets by this rule equally, and set the periodicity that each calibrating point moves, form test calibrating flow process sequence.
6, after the test testing person sets end, operational system, the control parameter of setting will be controlled parameter according to the flow process sequence pass to PLC 4, after PLC4 receives the order of PC1 machine, bring into operation, by analog quantity control frequency converter 3, drag frame-type lifting carrying platform 19 waterborne by 5 runnings of frequency converter 3 control permanent magnetic synchronous traction machines and do periodically up and down sinusoidal motion.And by the two feedback controling modes in speed-position that rotary encoder 14, absolute value encoder 18 form, improve the system speed control accuracy.In verification process, PLC4 Real-time Collection frequency converter 3 frequency feedback information, absolute value encoder 18 position feedback informations with feedback information and internal clocking, deposit its internal register in.PC 1 supervisory system reads PLC 4 internal registers every 200ms, deposits run location, speed, the cycle information of frame-type lifting carrying platform 19 waterborne in database.
7, the test testing person runs into emergency condition in the test verification process, can be by supervisory system and outside emergency button, and band brake apparatus starts, the halt system operation.
8, the operation of flow process sequence is complete, and test testing person operation supervise and control system reads the measured value of tested buoy, and shows storage.
9, test testing person printing test verification result.
Embodiment 3
Such as Fig. 5, the calibrating of the test of tide-meter under water:
1, the test testing person checks first censorship pressure gauge outward appearance, and whether preliminary energising detects working properly.
2, the test testing person enters PC 1 supervisory system, and communications parameter is set, and enters tide-meter test calibrating subsystem typing censorship pressure gauge essential information and technical parameter.
3, the test testing person arranges test verification system parameter, and lifting carrying platform 19 waterborne is risen to the 15m place, and slidably baffle plate 23 covers wide-mouth tank 13.
4, the test testing person chooses the different rods 21 with trailing cable according to the number of units of the pressure gauge of simultaneously test calibrating, and tested pressure gauge is contained under water on the lifting carrying platform 22.
5, assisted by the guide rail 25 on the slide damper 23 by two the above persons, will be articulated on the lifting carrying platform 19 waterborne with the rod 21 of carrying platform 22 under water, plugged and PORT COM are opened slidably baffle plate 23.
6, the test testing person sets the flow process sequence of test calibrating, among the rules JJG_946-1999 " pressure gauge vertification regulation ", for water tower type tide-meter/limnimeter calibrating installation, 8 tidal height test calibrating points between 1～8m are set, the leapfrog test calibrating, the present invention sets by this rule equally, but full test calibrating scope is 15m, by setting tidal height, a test calibrating point number, and set each test calibrating point stabilization time, form test calibrating flow process sequence.
7, after the test testing person sets end, operational system, the control parameter of setting will be controlled parameter according to the flow process sequence order pass to PLC 4, after PLC4 receives the order of PC1 machine, bring into operation, by analog quantity control frequency converter 3, drag frame-type lifting carrying platform 19 waterborne by 5 runnings of frequency converter 3 control permanent magnetic synchronous traction machines and move up and down, frame-type lifting carrying platform 19 waterborne drives under water that lifting carrying platform 22 moves in wide-mouth tank 13.And by the two feedback controling modes in speed-position that rotary encoder 14, absolute value encoder 18 form, improve the system speed control accuracy.In the test verification process, PLC4 Real-time Collection frequency converter 3 frequency feedback information, absolute value encoder 18 position feedback informations are accurately controlled, and on each test calibrating point, absolute value encoder positional information and internal clocking information are existed in the internal register, PC 1 supervisory system reads PLC 4 internal registers, and run location and clocking information that lifting carrying platform 22 each test are under water examined and determine on the point deposit database in.
8, the test testing person runs into emergency condition in the test verification process, can be by supervisory system and outside emergency button, and band brake apparatus starts, the halt system operation.
9, PC 1 reads the measured value of tested pressure gauge at fixing test calibrating point, and shows storage in flow process sequence operational process.
10, test testing person printing test verification result.
Embodiment 4
Such as Fig. 6, the test of aerosphere type wavemeter calibrating:
1, the test testing person checks first aerosphere type wavemeter outward appearance, and whether preliminary energising detects working properly.
2, the test testing person enters PC 1 supervisory system, and communications parameter is set, and enters wavemeter test calibrating subsystem typing aerosphere type wavemeter essential information and technical parameter.
3, test testing person initialization system is about to lifting carrying platform 19 waterborne and is down to the place apart from bottom 1m, and slidably baffle plate 23 covers wide-mouth tank 13.
4, the aerosphere type wavemeter is installed on the lifting carrying platform 19 waterborne, plugged and PORT COM are opened slidably baffle plate 23.
5, the test testing person sets the flow process sequence of test calibrating.
6, after the test testing person sets end, operational system, the control parameter of setting will be controlled parameter according to the flow process sequence pass to PLC 4, after PLC4 receives the order of PC1 machine, bring into operation, by analog quantity control frequency converter 3, drag frame-type lifting carrying platform 19 waterborne by 5 runnings of frequency converter 3 control permanent magnetic synchronous traction machines and do periodically up and down sinusoidal motion.And by the two feedback controling modes in speed-position that rotary encoder 14, absolute value encoder 18 form, improve the system speed control accuracy.In verification process, PLC4 Real-time Collection frequency converter 3 frequency feedback information, absolute value encoder 18 position feedback informations with feedback information and internal clocking, deposit its internal register in.PC 1 supervisory system reads PLC 4 internal registers every 200ms, deposits run location, speed, the cycle information of frame-type lifting carrying platform 19 waterborne in database.
7, the test testing person runs into emergency condition in the test verification process, can be by supervisory system and outside emergency button, and band brake apparatus starts, the halt system operation.
8, the operation of flow process sequence is complete, and test testing person operation supervise and control system reads the measured value of tested buoy, and shows storage.
9, test testing person printing test verification result.
Embodiment 5
Such as Fig. 7, the test of aerosphere type tide-meter calibrating:
1, the test testing person checks first aerosphere type tide-meter outward appearance, and whether preliminary energising detects working properly.
2, the test testing person enters PC 1 supervisory system, and communications parameter is set, and enters tide-meter test calibrating subsystem typing aerosphere type tide-meter essential information and technical parameter.
3, the test testing person arranges test verification system parameter, and lifting carrying platform 19 waterborne is risen to the place apart from bottom 1m, and slidably baffle plate 23 covers wide-mouth tank 13.
4, the test testing person is according to the number of units of the aerosphere type tide-meter of simultaneously test calibrating, choose different carrying platforms under water 22, it is articulated on the lifting carrying platform 19 waterborne, and tested aerosphere type tide-meter is fixed under water in the lifting carrying platform 22, plugged and PORT COM are opened slidably baffle plate 23.
6, the test testing person sets the flow process sequence of test calibrating, sets tidal height, a test calibrating point number, and sets each test calibrating point stabilization time, forms test calibrating flow process sequence.
7, after the test testing person sets end, operational system, the control parameter of setting will be controlled parameter according to the flow process sequence order pass to PLC 4, after PLC4 receives the order of PC1 machine, bring into operation, by analog quantity control frequency converter 3, drag frame-type lifting carrying platform 19 waterborne by 5 runnings of frequency converter 3 control permanent magnetic synchronous traction machines and move up and down, frame-type lifting carrying platform 19 waterborne drives under water that lifting carrying platform 22 moves in wide-mouth tank 13.And by the two feedback controling modes in speed-position that rotary encoder 14, absolute value encoder 18 form, improve the system speed control accuracy.In the test verification process, PLC4 Real-time Collection frequency converter 3 frequency feedback information, absolute value encoder 18 position feedback informations are accurately controlled, and on each test calibrating point, absolute value encoder positional information and internal clocking information are existed in the internal register, PC 1 supervisory system reads PLC 4 internal registers, and run location and clocking information that lifting carrying platform 22 each test are under water examined and determine on the point deposit database in.
8, the test testing person runs into emergency condition in the test verification process, can be by supervisory system and outside emergency button, and band brake apparatus starts, the halt system operation.
9, PC 1 reads the measured value of tested pressure gauge at fixing test calibrating point, and shows storage in flow process sequence operational process.
10, test testing person printing test verification result.
Embodiment 6
Ripple/tide test verification system device, comprise core TT﹠C system and crucial auxiliary body, described core TT﹠C system is comprised of power system and TT﹠C system, described power system contains permanent magnetic synchronous traction machine 5, engine base of traction machine 6, traction machine shock attenuation device 7, by the semi-circular compound-wound structure traction wheels 8 that consist of with the otch traction sheave, wire rope group 9, counterweight side rails 12 and carrying platform side rails 17, permanent magnetic synchronous traction machine 5 is fixed on the machine bed 6, traction machine shock attenuation device 7 is located at machine bed 6 belows, be positioned at the below of permanent magnetic synchronous traction machine 5 by the semi-circular compound-wound structure traction wheels 8 that consist of with the otch traction sheave, consist of the compound-wound structure, wire rope group 9 is connected lifting carrying platform 19 with variable counterweight bearing box 11 respectively and is connected after after-combustion on the extraordinary traction wheels 8 with frame-type; TT﹠C system comprises PC 1, electrical power control cabinet 2, frequency converter 3, PLC 4, rotary encoder 14, tensioning spring 15, synchromesh gear belt 16 and absolute value encoder 18, PC 1 and PLC 4 link to each other by communication terminal, PLC 4 signal output parts are connected with frequency converter 3 signal input parts, frequency converter 3 control signal output terminals are connected with permanent magnetic synchronous traction machine 5, and frequency converter 3 status signal output terminals are connected with PLC 4; Rotary encoder 14 and 5 coaxial connections of permanent magnetic synchronous traction machine, its output signal access frequency converter 3 input terminals; Synchromesh gear belt 16 be arranged in parallel with wire rope group 9, and absolute value encoder 18 is realized the synchronization lifting motion with the mode that synchromesh gear belt 16 meshes by gear, its output signal access PLC 4 input ends; Tensioning spring 15 and synchromesh gear belt 16 are connected and installed in the top of synchromesh gear belt 16, to realize absolute value encoder 18 smooth sliding on synchromesh gear belt 16; Crucial auxiliary body is divided into traction auxiliary body, carrying platform and isolation auxiliary body, traction auxiliary body comprises variable to pouring weight 10, variable to pouring weight bearing box 11 and trailing cable 20, variable to being provided with the packaged draw-in groove of joining of counterweight in the pouring weight bearing box 11, variable pouring weight 10 is located in the draw-in groove, adjust according to carrying platform one side quality, make heavy side and its quality and about equally, trailing cable 20 is connected with the electric signal interface of frame-type lifting carrying platform 19 waterborne, in order to control lifting platform; That carrying platform is divided into is waterborne, two parts under water, and auxiliary body waterborne comprises frame-type lifting carrying platform 19 waterborne, the waterborne and surface measurement instrument as carrying, and frame-type lifting carrying platform 19 waterborne is provided with the electric signal interface; Auxiliary body comprises rod 21 with cable, lifting carrying platform 22 under water under water, rod 21 is connected with lifting carrying platform 19 waterborne, realizes jointly that with the wide-mouth tank 13 that is positioned at lifting carrying platform waterborne 19 belows many parts are under water by the synchronism detection of test examination instrument; Isolation auxiliary body is used for that isolation is done, wet space, is comprised of slidably baffle plate 23, guide rail 24, and guide rail 24 is located at slidably on the baffle plate 23, conveniently transports and installs by test examination instrument.The used product type of equipment is same as the previously described embodiments.
Above-mentioned embodiment does not limit technical scheme of the present invention in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops on protection scope of the present invention.
Claims (5)
1. ripple/tide is tested the verification system device, it is characterized in that comprising core TT﹠C system and crucial auxiliary body, described core TT﹠C system is comprised of power system and TT﹠C system, described power system contains permanent magnetic synchronous traction machine (5), engine base of traction machine (6), traction machine shock attenuation device (7), by the semi-circular compound-wound structure traction wheels (8) that consist of with the otch traction sheave, wire rope group (9), counterweight side rails (12) and carrying platform side rails (17), permanent magnetic synchronous traction machine (5) is fixed on the machine bed (6), traction machine shock attenuation device (7) is located at machine bed (6) below, be positioned at the below of permanent magnetic synchronous traction machine (5) by the semi-circular compound-wound structure traction wheels (8) that consist of with the otch traction sheave, wire rope group (9) is connected lifting carrying platform (19) with variable counterweight bearing box (11) respectively and is connected after the upper after-combustion of traction wheels (8) with frame-type; TT﹠C system comprises PC (1), electrical power control cabinet (2), frequency converter (3), PLC(4), rotary encoder (14), tensioning spring (15), synchromesh gear belt (16) and absolute value encoder (18), PC (1) and PLC(4) link to each other by communication terminal, PLC(4) signal output part is connected with frequency converter (3) signal input part, frequency converter (3) control signal output terminal is connected with permanent magnetic synchronous traction machine (5), frequency converter (3) status signal output terminal and PLC(4) be connected; Rotary encoder (14) and coaxial connection of permanent magnetic synchronous traction machine (5), its output signal access frequency converter (3) input terminal; Synchromesh gear belt (16) be arranged in parallel with wire rope group (9), and absolute value encoder (18) is realized the synchronization lifting motion with the mode that synchromesh gear belt (16) meshes by gear, its output signal access PLC(4) input end; Tensioning spring (15) and synchromesh gear belt (16) are connected and installed in the top of synchromesh gear belt (16), to realize that absolute value encoder (18) is in the upper smooth sliding of synchromesh gear belt (16); Crucial auxiliary body is divided into traction auxiliary body, carrying platform and isolation auxiliary body, traction auxiliary body comprises variable to pouring weight (10), variable to pouring weight bearing box (11) and trailing cable (20), variable to being provided with the packaged draw-in groove of joining of counterweight in the pouring weight bearing box (11), variable pouring weight (10) is located in the draw-in groove, adjust according to carrying platform one side quality, make heavy side and its quality and about equally, trailing cable (20) is connected with the electric signal interface of frame-type lifting carrying platform waterborne (19), in order to control lifting platform; That carrying platform is divided into is waterborne, two parts under water, and auxiliary body waterborne comprises frame-type lifting carrying platform waterborne (19), the waterborne and surface measurement instrument as carrying, and frame-type lifting carrying platform waterborne (19) is provided with the electric signal interface; Auxiliary body comprises rod (21) with cable, lifting carrying platform (22) under water under water, rod (21) is connected with lifting carrying platform waterborne (19), realizes jointly that with the wide-mouth tank (13) that is positioned at lifting carrying platform waterborne (19) below many parts are under water by the synchronism detection of test examination instrument; Isolation auxiliary body is used for that isolation is done, wet space, is comprised of slidably baffle plate (23), guide rail (24), and guide rail (24) is located at slidably on the baffle plate (23), conveniently transports installation by test examination instrument.
2. ripple according to claim 1/tide test verification system device is characterized in that variablely can according to lifting carrying platform (19) one amount of stressing adjustment waterborne, guaranteeing traction sheave both sides weight about equally to pouring weight (10).
3. ripple according to claim 1/tide test verification system device is characterized in that traction wheels (8) are for by the semi-circular compound-wound structure that consists of with the otch traction sheave.
4. ripple according to claim 1/tide test verification system device is characterized in that described PLC selects Siemens S7-200 CPU226.
5. ripple according to claim 1/tide is tested the verification system device, it is characterized in that the mode that absolute value encoder (18) and synchromesh gear belt (16) mesh by gear realizes the synchronization lifting motion, to feed back the position of lifting carrying platform waterborne (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433735 CN202734835U (en) | 2012-08-29 | 2012-08-29 | Wave/tide testing and verifying system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433735 CN202734835U (en) | 2012-08-29 | 2012-08-29 | Wave/tide testing and verifying system device |
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| CN202734835U true CN202734835U (en) | 2013-02-13 |
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| CN 201220433735 Withdrawn - After Issue CN202734835U (en) | 2012-08-29 | 2012-08-29 | Wave/tide testing and verifying system device |
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| CN (1) | CN202734835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829799A (en) * | 2012-08-29 | 2012-12-19 | 中国人民解放军理工大学气象学院 | Wave/tidal test verification system device and application thereof |
| CN104297139A (en) * | 2014-10-11 | 2015-01-21 | 河海大学 | Indoor tidal wave generator and using method thereof |
| CN105241804A (en) * | 2015-09-18 | 2016-01-13 | 河海大学 | Multi-signal tidal wave generator and use method thereof |
-
2012
- 2012-08-29 CN CN 201220433735 patent/CN202734835U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829799A (en) * | 2012-08-29 | 2012-12-19 | 中国人民解放军理工大学气象学院 | Wave/tidal test verification system device and application thereof |
| CN102829799B (en) * | 2012-08-29 | 2015-05-20 | 中国人民解放军理工大学气象学院 | Wave/tidal test verification system device and application thereof |
| CN104297139A (en) * | 2014-10-11 | 2015-01-21 | 河海大学 | Indoor tidal wave generator and using method thereof |
| CN104297139B (en) * | 2014-10-11 | 2016-08-31 | 河海大学 | A kind of indoor tidal wave maker and using method thereof |
| CN105241804A (en) * | 2015-09-18 | 2016-01-13 | 河海大学 | Multi-signal tidal wave generator and use method thereof |
| CN105241804B (en) * | 2015-09-18 | 2017-11-03 | 河海大学 | A kind of multi signal tidal wave maker and its application method |
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