CN203173731U - Vertical lifting control system for measuring oceanic turbulence - Google Patents
Vertical lifting control system for measuring oceanic turbulence Download PDFInfo
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- CN203173731U CN203173731U CN 201320038759 CN201320038759U CN203173731U CN 203173731 U CN203173731 U CN 203173731U CN 201320038759 CN201320038759 CN 201320038759 CN 201320038759 U CN201320038759 U CN 201320038759U CN 203173731 U CN203173731 U CN 203173731U
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Abstract
The utility model discloses a vertical lifting control system for measuring oceanic turbulence. The vertical lifting control system comprises a motor, a motor control unit, a timing unit and a counting unit. The motor control unit is used for controlling rotation of the motor, and the timing unit and the counting unit are connected with the motor control unit. A user needs to set a series of working parameters, the automatic control system can drive the motor to drive a winch to descend, conduct observation and ascend, the problem that in the prior art, the winch is pulled by human hands so that long-time continuous observation can not be achieved is solved, and the vertical lifting control system can achieve long-time working without unattended operation and saves labor cost.
Description
Technical field
The utility model relates to a kind of electronic vertical lift control system for oceanic turbulence parameter on-site measurement, belongs to the technical field of control or control system.
Background technology
At present, the method for oceanic turbulence parameter estimator mainly is to utilize instrument, and the instantaneous velocity value that seawater is vertically observed in layering is carried out in top layer to seabed.Common way is to utilize the manpower crab winch, places observation instrument to each layer depth of required observation, at this degree of depth day-night observation certain hour; After finishing this layer observation, continue to place next degree of depth by crab winch, continue observation; Finish collection apparatus until structure at all levels observation.This mode has guaranteed time and the data volume measured, has also taken into account each section of showing certainly the end of to, and the while is collection apparatus easily.But this method has its serious defective, at first needs to utilize manpower constantly to operate, and is good at realizing long-term day-night observation, and much data need a certain website to reach the observation of a few days even several months, and it is unpractical relying on manpower to place instrument merely.Secondly, every layer Measuring Time depends on manual time-keeping, and each measuring frequency section time is not necessarily identical, and what of data volume also have difference, post-processed to have some problems, make that observation is accurate inadequately.
Based on this, how to invent a kind of control system of can the control observation instrument carrying out the different depth image data, need not manual operation under the normal working, realize data acquisition and control automatization, be the technical matters that the utility model mainly solves.
Summary of the invention
The utility model does not also have at present a kind of control system can the control observation instrument to carry out the problem of image data in different ocean depths in order to solve, a kind of vertical lift control system for the oceanic turbulence measurement is provided, manpower pulls the winch problem of day-night observation for a long time before having solved, and has saved human cost.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of vertical lift control system for the oceanic turbulence measurement comprises motor, is used for the motor control unit that the control motor rotates, and the timing unit and the counting unit that are connected with described motor control unit.
Further, also comprise hot protected location, be connected with described motor control unit, when preventing that circuit from going wrong, can cut off control system automatically.
Further again, described motor control unit comprises first relay (KA1), second relay (KA2), motor is just changeing relay (KM1), motor counter-rotating relay (KM2), described timing unit comprises very first time relay (KT1) and second time relay (KT2), described counting unit comprises counting machine (KJ), switch (SB2) back in parallel with the open contact (KA1-1) of first relay is in series with main control circuit, described main control circuit comprises seven branch roads that are in parallel, be respectively: first branch road comprises first relay (KA1), normally closed contact (KM2-1) and the very first time relay (KT1) of second route first motor counter-rotating relay are composed in series, the open contact (KT1-1) of the 3rd route very first time relay, motor is just changeing relay (KM1), and the normally closed contact (KM2-2) of the second motor counter-rotating relay composition that is in series, the normally closed contact (KT2-1) of the 4th route second time relay, the open contact of second relay (KA2-1), motor counter-rotating relay (KM2), and motor is just changeing normally closed contact (KM1-1) composition of relay, the open contact (KJ-1) of the 5th route counting machine and second relay (KA2) composition that is in series, after open contact (KM1-2) parallel connection that the open contact (KT2-2) of the 6th route second time relay and first motor are just changeing relay again with counting machine (KJ) composition that is in series, the open contact (KA2-2) of the 7th route second relay, the open contact (KM2-4) of first motor counter-rotating relay, and second time relay (KT2) composition that is in series, the open contact (KM1-4) that described the 3rd motor is just changeing relay is with after the open contact (KM2-5) of second motor counter-rotating relay is in parallel, one end connects power supply, and an other end connects motor.
Concrete; described hot protected location can adopt a thermal relay (FR) to realize; connect with described thermal relay (FR) after described the 3rd branch road and the 4th branch road parallel connection, the open contact (KM1-4) that described the 3rd motor is just changeing relay is connected with motor with the normally closed contact (FR-1) of open contact (KM2-5) back in parallel of second motor counter-rotating relay by thermal relay.
In order can under emergency, can manually to cut off the electricity supply, between open contact (KA1-1) circuit parallel of switch (SB2) and first relay and power input terminal, also be provided with the anxious normally closed switch (SB1) that stops.
For the mode of operation that can indication motor just changeing, preferred described governor circuit also comprises the 8th branch road that is in parallel with first branch road, is just being changeed the open contact (KM1-3) of relay and just changeed indicator lamp being composed in series by second motor.
Same, for mode of operation that can the indication motor counter-rotating, preferred described governor circuit also comprises the 9th branch road that is in parallel with first branch road, is composed in series by the open contact (KM2-3) of motor counter-rotating relay and the indicator lamp that reverses.
Further, for can display power supply whether can supply regular power state, described main control circuit also is parallel with power light.
In order to prevent that short circuit from causing damage to motor, the open contact (KM1-4) that described the 3rd motor is just changeing relay is connected with power supply by an air switch with the circuit parallel of the open contact (KM2-5) of second motor counter-rotating relay, and air switch can automatic cutout during power supply short circuit.
Further again, lost efficacy in order to prevent control system, and when continuing to measure, can manually control motor, between power supply and motor, also be connected with the manually positive turn-off that is in parallel and close SB3 and manual reversal switch SB4.
Compared with prior art, advantage of the present utility model and good effect are: the first, because autonomous cruise speed system of the present utility model carries out timing by the design time relay, only need configure a series of activities parameter, autonomous cruise speed system can drive winch decline, observe and draw high by drive motor, manpower pulls the winch problem of day-night observation for a long time before having solved, can realize the unmanned long-term work, save human cost.
The second, because the time relay sum counter that the technical scheme of autonomous cruise speed system of the present utility model adopts, all very easily can setup parameter, in actual applications, as long as according to concrete sea area, carry out simple several test, obtain each parameter, the time relay sum counter is set, just can satisfy the needs in different sea areas, have good commonality.
Three, because the technical scheme of autonomous cruise speed system of the present utility model adopts time relay to set observation time, the observation time that has guaranteed each layer section is definitely identical, guaranteed each layer data amount unanimity, when in the later stage data being handled, can carry out the comparison of each layer data very easily, reduce the work capacity when late time data is handled.
After reading the detailed description of the utility model embodiment by reference to the accompanying drawings, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the schematic diagram that is used for the vertical lift control system that oceanic turbulence measures that the utility model proposes;
Fig. 2 is the schematic circuit diagram of control system among the embodiment one.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is done explanation in further detail.
Embodiment one, referring to shown in Figure 1, a kind of vertical lift control system for the oceanic turbulence measurement of present embodiment comprises motor M, is used for the motor control unit that the control motor rotates, and the timing unit that is connected with described motor control unit and counting unit (showing among Fig. 1).Motor M connects winch in the present embodiment, and winch is responsible for transferring or drawing high observation instrument.Observe the set time at each measuring frequency section, finish until observation, system's automatic control motor rises to the sea, and finish measuring period, begins simultaneously to carry out measuring period next time.Motor control unit can be controlled motor M just to be changeed and reverses, and timing unit is used for that timing is just being changeed or time of reversing and motor stop operating carries out the time of data acquisition.Before the observation, according to the distance of sea to the seabed, be divided into the measuring frequency section of some, counting unit is used for the number of above-mentioned measuring frequency section is counted.This control system only need configure a series of activities parameter, autonomous cruise speed system can drive winch decline, observe and draw high by drive motor M, whole process need not manual work, manpower pulls the winch problem of day-night observation for a long time before having solved, can realize the unmanned long-term work, save human cost.
In order to protect the control system work safety, also be provided with hot protected location between described motor control unit and the motor, when going wrong, circuit cause control unit overheated, can cut off control system automatically.
Referring to shown in Figure 2, a kind of enforcement circuit for this control system, motor control unit in the present embodiment comprises the first relay K A1, the second relay K A2, motor is just changeing relay K M1, motor counter-rotating relay K M2, described timing unit comprises very first time relay K T1 and the second time relay KT2, described counting unit comprises counting machine KJ, switch S B2 be in series with main control circuit after the open contact KA1-1 of first relay is in parallel, described main control circuit comprises seven branch roads that are in parallel, be respectively: first branch road comprises the first relay K A1, normally closed contact KM2-1 and the very first time relay K T1 of second route first motor counter-rotating relay are composed in series, the open contact KT1-1 of the 3rd route very first time relay, motor is just changeing relay K M1, and the normally closed contact KM2-2 of the second motor counter-rotating relay composition that is in series, the normally closed contact KT2-1 of the 4th route second time relay, the open contact KA2-1 of second relay, motor counter-rotating relay K M2, and motor is just changeing the normally closed contact KM1-1 composition of relay, the open contact KJ-1 of the 5th route counting machine and the second relay K A2 composition that is in series, the open contact KT2-2 of the 6th route second time relay and first motor are just changeing after the open contact KM1-2 parallel connection of relay the composition that is in series with counting machine KJ, the open contact KA2-2 of the 7th route second relay again, the open contact KM2-4 of first motor counter-rotating relay, and the second time relay KT2 composition that is in series.The open contact KM1-4 that the 3rd motor is just changeing relay is with after the open contact KM2-5 of second motor counter-rotating relay is in parallel, and an end connects power supply, and an other end connects motor, realizes the control that motor is powered on.
In electrical control, be example with an observation cycle, the principle of work of this circuit is:
One, press beginning switch S B2, make the relay K A1 energising of winning, system brings into operation.
Two, the open contact KA1-1 closure of first relay, the very first time, relay K T1 started working, to picking up counting predefined fall time, and the open contact KT1-1 closure of very first time relay, make motor just change relay K M1 adhesive, simultaneously, first motor is just changeing the open contact KM1-2 closure of relay, and counting machine meter KJ number once.
Three, motor M is after the operation schedule time, and very first time relay K T1 timing finishes, and quits work, disconnecting motor is just changeing relay K M1, and at this moment, instrument rests on first section, the beginning take off data, very first time relay K T1 begins the work-hours timing simultaneously.
Four, after the work-hours timing of very first time relay K T1 finishes, start working, the open contact KT1-1 closure of very first time relay makes motor just change relay K M1 adhesive, begins second step and the 3rd step of repetition.
Five, after counting machine KJ counts equals default work section number, the open contact closure, make the second relay K A2 adhesive, motor counter-rotating relay K M2 starts working, the second time relay KT2 timing of starting working simultaneously, the time be exactly instrument from the seabed time of run to the sea, after timing is arrived, the second time relay KT2 adhesive causes normally closed contact KT2-1 to disconnect, and motor counter-rotating relay K M2 quits work.
Six, counter O reset begins to enter next cycle of operations simultaneously.
Specifically in the present embodiment; described hot protected location can adopt a thermal relay FR to realize; connect with described thermal relay FR after described the 3rd branch road and the 4th branch road parallel connection; normally closed contact FR-1 by thermal relay after the open contact KM2-5 parallel connection of the open contact KM1-4 that described the 3rd motor is just changeing relay and second motor counter-rotating relay is connected with motor; when The whole control system operation mal caused circuit overheated, thermal relay FR can be broken as the current supply circuit of motor.
In order can under emergency, can manually to cut off the electricity supply, between the open contact KA1-1 circuit parallel of switch S B2 and first relay and power input terminal, also be provided with the anxious normally closed switch SB1 that stops, by opening normally closed switch SB1 manually, can realize cutting off the power supply of The whole control circuit.
For the mode of operation that can indication motor just changeing, preferred described governor circuit also comprises the 8th branch road that is in parallel with first branch road, is just being changeed the open contact KM1-3 of relay and just changeed indicator lamp L1 being composed in series by second motor.Just transporting when capable when motor, second motor is just changeing the open contact KM1-3 closure of relay, is therefore just changeing indicator lamp L1 and is lighting.
Same, for can indication motor the mode of operation of counter-rotating, preferred described governor circuit also comprises the 9th branch road that is in parallel with first branch road, open contact KM2-3 and counter-rotating indicator lamp L2 by motor counter-rotating relay are composed in series, when motor counter-rotating operation, the open contact KM2-3 closure of motor counter-rotating relay, the indicator lamp L2 that therefore reverses lights.
Further, for can display power supply whether can supply regular power state, described main control circuit also is parallel with power light L3.
In order to prevent that short circuit from causing damage to motor, the open contact KM1-4 that described the 3rd motor is just changeing relay is connected with power supply by an air switch with the circuit parallel of the open contact KM2-5 of second motor counter-rotating relay, and air switch can automatic cutout during power supply short circuit.
Further again, lost efficacy in order to prevent control system, and when continuing to measure, can manually control motor, between power supply and motor, also be connected with the manually positive turn-off that is in parallel and close SB3 and manual reversal switch SB4.
The time relay sum counter that the control circuit of the autonomous cruise speed system of present embodiment adopts, all very easily can setup parameter, in actual applications, as long as according to concrete sea area, carry out simple several test, obtain each parameter, the time relay sum counter is set, just can satisfy the needs in different sea areas, have good commonality.In addition, because the technical scheme of autonomous cruise speed system of the present utility model adopts time relay to set observation time, the observation time that has guaranteed each layer section is definitely identical, guaranteed each layer data amount unanimity, when in the later stage data being handled, can carry out the comparison of each layer data very easily, reduce the work capacity when late time data is handled.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (10)
1. one kind is used for the vertical lift control system that oceanic turbulence is measured, and it is characterized in that: comprise motor, be used for the motor control unit that the control motor rotates, and the timing unit and the counting unit that are connected with described motor control unit.
2. control system according to claim 1 is characterized in that: also comprise hot protected location, be connected with described motor control unit.
3. control system according to claim 2, it is characterized in that: described motor control unit comprises first relay (KA1), second relay (KA2), motor is just changeing relay (KM1), motor counter-rotating relay (KM2), described timing unit comprises very first time relay (KT1) and second time relay (KT2), described counting unit comprises counting machine (KJ), switch (SB2) back in parallel with the open contact (KA1-1) of first relay is in series with main control circuit, described main control circuit comprises seven branch roads that are in parallel, be respectively: first branch road comprises first relay (KA1), normally closed contact (KM2-1) and the very first time relay (KT1) of second route first motor counter-rotating relay are composed in series, the open contact (KT1-1) of the 3rd route very first time relay, motor is just changeing relay (KM1), and the normally closed contact (KM2-2) of the second motor counter-rotating relay composition that is in series, the normally closed contact (KT2-1) of the 4th route second time relay, the open contact of second relay (KA2-1), motor counter-rotating relay (KM2), and motor is just changeing normally closed contact (KM1-1) composition of relay, the open contact (KJ-1) of the 5th route counting machine and second relay (KA2) composition that is in series, after open contact (KM1-2) parallel connection that the open contact (KT2-2) of the 6th route second time relay and first motor are just changeing relay again with counting machine (KJ) composition that is in series, the open contact (KA2-2) of the 7th route second relay, the open contact (KM2-4) of first motor counter-rotating relay, and second time relay (KT2) composition that is in series, the open contact (KM1-4) that the 3rd motor is just changeing relay is with after the open contact (KM2-5) of second motor counter-rotating relay is in parallel, one end connects power supply, and an other end connects motor.
4. control system according to claim 3; it is characterized in that: described hot protected location is a thermal relay (FR); connect with described thermal relay (FR) after described the 3rd branch road and the 4th branch road parallel connection, the open contact (KM1-4) that described the 3rd motor is just changeing relay is connected with motor with the normally closed contact (FR-1) of open contact (KM2-5) back in parallel of second motor counter-rotating relay by thermal relay.
5. control system according to claim 3 is characterized in that: also be provided with the anxious normally closed switch (SB1) that stops between open contact (KA1-1) circuit parallel of switch (SB2) and first relay and power input terminal.
6. according to the described control system of each claim of claim 3-5, it is characterized in that: described governor circuit also comprises the 8th branch road that is in parallel with first branch road, is just being changeed the open contact (KM1-3) of relay and just changeed indicator lamp being composed in series by second motor.
7. according to the described control system of each claim of claim 3-5, it is characterized in that: described governor circuit also comprises the 9th branch road that is in parallel with first branch road, is composed in series by the open contact (KM2-3) of motor counter-rotating relay and the indicator lamp that reverses.
8. according to the described control system of each claim of claim 3-5, it is characterized in that: described main control circuit also is parallel with power light.
9. according to the described control system of each claim of claim 3-5, it is characterized in that: the open contact (KM1-4) that described the 3rd motor is just changeing relay is connected with power supply by an air switch with the circuit parallel of the open contact (KM2-5) of second motor counter-rotating relay.
10. according to the described control system of each claim of claim 3-5, it is characterized in that: between power supply and motor, also be connected with the manually positive turn-off that is in parallel and close (SB3) and manual reversal switch (SB4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038759 CN203173731U (en) | 2013-01-24 | 2013-01-24 | Vertical lifting control system for measuring oceanic turbulence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038759 CN203173731U (en) | 2013-01-24 | 2013-01-24 | Vertical lifting control system for measuring oceanic turbulence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173731U true CN203173731U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038759 Expired - Fee Related CN203173731U (en) | 2013-01-24 | 2013-01-24 | Vertical lifting control system for measuring oceanic turbulence |
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| CN (1) | CN203173731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310258A (en) * | 2014-07-25 | 2015-01-28 | 国家海洋局北海海洋技术保障中心 | Control system and control method for marine geological winch based on environmental parameter analysis |
| CN104875849A (en) * | 2015-05-14 | 2015-09-02 | 中国海洋大学 | Multi-scale synchronous observation subsurface buoy for ocean dynamic environment |
-
2013
- 2013-01-24 CN CN 201320038759 patent/CN203173731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310258A (en) * | 2014-07-25 | 2015-01-28 | 国家海洋局北海海洋技术保障中心 | Control system and control method for marine geological winch based on environmental parameter analysis |
| CN104875849A (en) * | 2015-05-14 | 2015-09-02 | 中国海洋大学 | Multi-scale synchronous observation subsurface buoy for ocean dynamic environment |
| CN104875849B (en) * | 2015-05-14 | 2016-03-09 | 中国海洋大学 | The multiple dimensioned simultaneous observation subsurface buoy of ocean dynamical environment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140124 |