CN103424298A - Vehicle-mounted degassing vibration device - Google Patents
Vehicle-mounted degassing vibration device Download PDFInfo
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- CN103424298A CN103424298A CN2013103915351A CN201310391535A CN103424298A CN 103424298 A CN103424298 A CN 103424298A CN 2013103915351 A CN2013103915351 A CN 2013103915351A CN 201310391535 A CN201310391535 A CN 201310391535A CN 103424298 A CN103424298 A CN 103424298A
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- microprocessor
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- temperature sensor
- elastic rod
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Abstract
The invention relates to a vehicle-mounted degassing vibration device which comprises a base, a tray, an elastic rod and a detection circuit. The upper end of the elastic rod is fixedly connected with the bottom of the tray and the lower end of the elastic rod is fixedly connected with the base. The lower portion of the tray is a hollow shell. The detection circuit comprises a temperature sensor, a displacement sensor, a microprocessor, a display, a keyboard and a power module. The temperature sensor and the displacement sensor are arranged in the hollow shell. A signal output end of the temperature sensor is connected with a temperature signal input end of the microprocessor. A signal output end of the displacement sensor is connected with a displacement signal input end of the microprocessor. The display is connected with a display output port of the microprocessor. The keyboard is connected with a keyboard port of the microprocessor. Electricity is offered to the temperature sensor, the displacement sensor, the microprocessor and the display by the power module. The vehicle-mounted degassing vibration device can improve the work efficiency of insulating oil detection and is simple in structure.
Description
(1), technical field: the present invention relates to a kind of degassed oscillation device, particularly the degassed oscillation device of a kind of vehicular.
(2), background technology: it is insulating material that oil-filled electric equipment is used mineral insulating oil, and when equipment exists overheated or discharge fault, insulating oil can decomposite the gases such as acetylene, hydrogen, be dissolved in oil, therefore, the diagnosis oil dissolved gas, whether diagnosable oil-filled electric equipment exists fault.Regulation in " GB/T 7252-2001 Gases Dissolved in Transformer Oil is analyzed and the judgement guide rule " should be used degasser that dissolved gas is deviate from from oil when carrying out gas analysis.Traditional degasser generally is placed on laboratory, but oil-filled electric equipment is usually in the suburb of surrounding city, far away apart from laboratory, in the time need to being analyzed the gas of dissolved in insulating oil, at first testing crew will be driveed to oil sample is got back to laboratory, and then on degasser, carry out degassed, degassed being over could start gas is analyzed, because the travel time from the oil-filled electric equipment scene to laboratory may reach a few hours, the work efficiency that gas is detected reduces greatly.
(3), summary of the invention:
The technical problem to be solved in the present invention is: for the prior art deficiency, provides a kind of and can improve insulating oil testing efficiency, and the degassed oscillation device of vehicular simple in structure.
Technical scheme of the present invention:
The degassed oscillation device of a kind of vehicular, contain base and pallet, also contain elastic rod and testing circuit, the upper end of elastic rod is fixedly connected with the bottom of pallet, the lower end of elastic rod is fixedly connected with base, when rocking base, elastic reaction due to elastic rod, but pallet roll and pitch, the bottom of pallet is hollow shell, contain temperature sensor, displacement transducer, microprocessor, display, keyboard and power module in testing circuit, temperature sensor and displacement transducer are arranged in hollow shell; The signal output part of temperature sensor is connected with the temperature signal input end of microprocessor, the signal output part of displacement transducer is connected with the displacement signal input end of microprocessor, display is connected with the display prot of microprocessor, keyboard is connected with the keyboard mouth of microprocessor, and power module is temperature sensor, displacement transducer, microprocessor and monitor power supply.
Microprocessor also is arranged in hollow shell, and base is hollow base, and display and keyboard are arranged on hollow base; Elastic rod is hollow elastic rod, the inside of hollow elastic rod and hollow shell and hollow base internal communication, display and keyboard pass hollow elastic rod inside with the wire that is connected between microprocessor, power module is arranged on hollow base inside, and power module also passes hollow elastic rod inside with the wire that is connected between microprocessor, temperature sensor and displacement transducer.
Hollow elastic rod is hollow elasticity rubber rods, or is spring lever.
Also contain communication module in testing circuit, the communication port of microprocessor is connected with communication interface by communication module, and power module is also the communication module power supply; Communication module is located in hollow base, and communication interface is located on hollow base, and communication module passes hollow elastic rod inside with the wire that is connected between microprocessor.
Contain serial converter in communication module, the serial communication interface of microprocessor is connected with communication interface by serial converter.
Contain voltage changer in power module, the power supply of outside input enters the input end of voltage changer by power interface, voltage changer export to temperature sensor, displacement transducer, microprocessor, communication module and monitor power supply, power interface is arranged on hollow base.
Also contain pilot lamp in testing circuit, pilot lamp is connected with the pilot lamp signal output of microprocessor, and pilot lamp is arranged on hollow base.
Pilot lamp is the LED lamp, and display is liquid crystal display, and temperature sensor is thermal resistance, and the programming port of microprocessor is connected with DLL (dynamic link library).
The sidewall of hollow shell is provided with temperature sensor through hole and displacement transducer installation through hole is installed, and temperature sensor and displacement transducer are arranged on respectively temperature sensor and install in through hole and displacement transducer installation through hole.
The upper surface of pallet is provided with the needle tubing deck that is used for fixing needle tubing.
The model of microprocessor is: C8051F020 or C8051F022; The model of temperature sensor is: the pt100 platinum resistance; The model of displacement transducer is: WEP50, and its linear course is 500mm, manufacturer: Taiwan WEP company; The model of serial converter is: MAX3221EEA; The model of voltage changer is: AS1117.
The actual method of the degassed oscillation device of this vehicular of using is: testing crew is from oil is got at the oil-filled electric equipment scene, at once oil sample is transferred to the degassed 100mL of using needle tubing, and injection balance gas, then needle tubing is put on the pallet of this degassed oscillation device, because the base of the degassed oscillation device of this vehicular is fixed in compartment, when car must jolt in the process of moving, accelerate, brake, the pallet of elastic rod upper end is under the effect of inertia, to do horizontal reciprocating movement, form vibration, displacement transducer can detect the amplitude of pallet vibration, temperature sensor can detect the temperature of environment, after microprocessor receives the output signal of temperature sensor and displacement transducer, through computing, analyze, can obtain the detail parameters of vibratory movement, and the dissolution equilibrium degree of estimation oil sample.After car arrives laboratory, if road conditions are poor, road is far away, the intensity of pallet vibration just large, the time is also longer, the oil gas two-phase may just reach balance, sample analysis at once, thereby improved the work efficiency that insulating oil detects; If as calculated, the oil gas two-phase not yet reaches balance, can until the oil gas two-phase reaches balance, can reduce duration of oscillation like this at the vibration degasser relaying persistent oscillation in laboratory, has improved equally the work efficiency that insulating oil detects.
Beneficial effect of the present invention:
1. the present invention adopts elastic rod that pallet and base are connected together, when the travel motion of base along with car
The time, pallet will be done horizontal reciprocating movement, has so just reached the effect that makes the needle tubing vibration, makes oscillatory work just can start to carry out in transporting the road of needle tubing, has saved detection time, has improved the work efficiency that insulating oil detects.
2. the present invention only adopts elastic rod to be used as oscillating device, not only design ingenious, and simple in structure, production cost is low.
(4), accompanying drawing explanation:
The structural representation that Fig. 1 is the degassed oscillation device of vehicular;
The plan structure schematic diagram that Fig. 2 is Fig. 1;
The right TV structure schematic diagram that Fig. 3 is Fig. 1;
The circuit catenation principle schematic diagram that Fig. 4 is temperature sensor, displacement transducer, microprocessor, display and keyboard in testing circuit;
The circuit theory schematic diagram that Fig. 5 is communication module;
The circuit theory schematic diagram that Fig. 6 is power module.
(5), embodiment:
Referring to Fig. 1～Fig. 6, in figure, the degassed oscillation device of vehicular contains base 1 and pallet 3, also contain elastic rod 2 and testing circuit, the upper end of elastic rod 2 is fixedly connected with the bottom of pallet 3, the lower end of elastic rod 2 is fixedly connected with base 1, when rocking base 1, elastic reaction due to elastic rod 2, but pallet 3 roll and pitch, the bottom of pallet 3 is hollow shell 4, base 1 is hollow base, contain temperature sensor 9 in testing circuit, displacement transducer 10, microprocessor U19, display 7, keyboard 8 and power module, temperature sensor 9, displacement transducer 10 and microprocessor U19 are arranged in hollow shell 4, display 7 and keyboard 8 are arranged on hollow base, the signal output part of temperature sensor 9 is connected with the temperature signal input end AIN0.0 of microprocessor U19, the signal output part of displacement transducer 10 is connected with the displacement signal input end AIN0.7 of microprocessor U19, display 7 is connected with display prot D0-D7, the A1-A4 of microprocessor U19, keyboard 8 is connected with keyboard mouth P4.3-P4.7, the P5.0-P5.5 of microprocessor U19, and power module is temperature sensor 9, displacement transducer 10, microprocessor U19 and display 7 power supplies.
Hollow elastic rod is hollow elasticity rubber rods.
Also contain communication module in testing circuit, the communication port of microprocessor U19 is connected with communication interface 11 by communication module, and power module is also the communication module power supply; Communication module is located in hollow base, and communication interface 11 is located on hollow base, and communication module passes hollow elastic rod inside with the wire that is connected between microprocessor U19.
Contain serial converter U16 in communication module, serial communication interface P0.0, the P0.1 of microprocessor U19 is connected with communication interface 11 by serial converter U16.
Contain voltage changer U24, U30 in power module, the power supply of outside input enters the input end of voltage changer U24, U30 by power interface 12, export to temperature sensor 9, displacement transducer 10, microprocessor U19, communication module and the display 7 of voltage changer U24, U30 are powered, and power interface 12 is arranged on hollow base.
Also contain pilot lamp LED1, LED2, LED3 in testing circuit, pilot lamp LED1, LED2, LED3 are connected with pilot lamp signal output P4.2, P4.1, the P4.0 of microprocessor U19, and pilot lamp LED1, LED2, LED3 are arranged on hollow base.
Pilot lamp LED1, LED2, LED3 are the LED lamp, and display 7 is liquid crystal display, and temperature sensor 9 is thermal resistance, and programming port TMS, TCK, TDI, the TDO of microprocessor U19 are connected with DLL (dynamic link library).
The sidewall of hollow shell 4 is provided with temperature sensor through hole and displacement transducer installation through hole is installed, and temperature sensor 9 and displacement transducer 10 are arranged on respectively temperature sensor and install in through hole and displacement transducer installation through hole.
The upper surface of pallet 3 is provided with the needle tubing deck 6 that is used for fixing needle tubing 5.
The model of microprocessor U19 is: C8051F020 or C8051F022; The model of temperature sensor 9 is: the pt100 platinum resistance; The model of displacement transducer 10 is: WEP50, and its linear course is 500mm, manufacturer: Taiwan WEP company; The model of serial converter U16 is: MAX3221EEA; The model of voltage changer U24, U30 is: AS1117.
The actual method of the degassed oscillation device of this vehicular of using is: testing crew is from oil is got at the oil-filled electric equipment scene, at once oil sample is transferred to degassed with 100mL needle tubing 5, and injection balance gas, then needle tubing 5 is put on the pallet 3 of this degassed oscillation device, because the base 1 of the degassed oscillation device of this vehicular is fixed in compartment, when car must jolt in the process of moving, accelerate, brake, the pallet 3 of elastic rod 2 upper ends is under the effect of inertia, to do horizontal reciprocating movement, form vibration, displacement transducer 10 can detect the amplitude of pallet 3 vibrations, temperature sensor 9 can detect the temperature of environment, after microprocessor U19 receives the output signal of temperature sensor 9 and displacement transducer 10, through computing, analyze, can obtain the detail parameters of vibratory movement, and the dissolution equilibrium degree of estimation oil sample.After car arrives laboratory, if road conditions are poor, road is far away, the intensity of pallet 3 vibrations just large, the time is also longer, the oil gas two-phase may just reach balance, sample analysis at once, thereby improved the work efficiency that insulating oil detects; If as calculated, the oil gas two-phase not yet reaches balance, can until the oil gas two-phase reaches balance, can reduce duration of oscillation like this at the vibration degasser relaying persistent oscillation in laboratory, has improved equally the work efficiency that insulating oil detects.
Claims (10)
1. the degassed oscillation device of vehicular, contain base and pallet, it is characterized in that: also contain elastic rod and testing circuit, the upper end of elastic rod is fixedly connected with the bottom of pallet, the lower end of elastic rod is fixedly connected with base, the bottom of pallet is hollow shell, contains temperature sensor, displacement transducer, microprocessor, display, keyboard and power module in testing circuit, and temperature sensor and displacement transducer are arranged in hollow shell; The signal output part of temperature sensor is connected with the temperature signal input end of microprocessor, the signal output part of displacement transducer is connected with the displacement signal input end of microprocessor, display is connected with the display prot of microprocessor, keyboard is connected with the keyboard mouth of microprocessor, and power module is temperature sensor, displacement transducer, microprocessor and monitor power supply.
2. the degassed oscillation device of vehicular according to claim 1, it is characterized in that: described microprocessor also is arranged in hollow shell, and base is hollow base, and display and keyboard are arranged on hollow base; Elastic rod is hollow elastic rod, the inside of hollow elastic rod and hollow shell and hollow base internal communication, display and keyboard pass hollow elastic rod inside with the wire that is connected between microprocessor, power module is arranged on hollow base inside, and power module also passes hollow elastic rod inside with the wire that is connected between microprocessor, temperature sensor and displacement transducer.
3. the degassed oscillation device of vehicular according to claim 2, it is characterized in that: described hollow elastic rod is hollow elasticity rubber rods, or is spring lever.
4. the degassed oscillation device of vehicular according to claim 2, it is characterized in that: also contain communication module in described testing circuit, the communication port of microprocessor is connected with communication interface by communication module, and power module is also the communication module power supply; Communication module is located in hollow base, and communication interface is located on hollow base, and communication module passes hollow elastic rod inside with the wire that is connected between microprocessor.
5. the degassed oscillation device of vehicular according to claim 4, it is characterized in that: contain serial converter in described communication module, the serial communication interface of microprocessor is connected with communication interface by serial converter.
6. the degassed oscillation device of vehicular according to claim 4, it is characterized in that: in described power module, contain voltage changer, the power supply of outside input enters the input end of voltage changer by power interface, voltage changer export to temperature sensor, displacement transducer, microprocessor, communication module and monitor power supply, power interface is arranged on hollow base.
7. the degassed oscillation device of vehicular according to claim 1, it is characterized in that: also contain pilot lamp in described testing circuit, pilot lamp is connected with the pilot lamp signal output of microprocessor, and pilot lamp is arranged on hollow base.
8. the degassed oscillation device of vehicular according to claim 7, it is characterized in that: described pilot lamp is the LED lamp, and display is liquid crystal display, and temperature sensor is thermal resistance, and the programming port of microprocessor is connected with DLL (dynamic link library).
9. the degassed oscillation device of vehicular according to claim 1, it is characterized in that: the sidewall of described hollow shell is provided with temperature sensor through hole and displacement transducer installation through hole is installed, and temperature sensor and displacement transducer are arranged on respectively temperature sensor and install in through hole and displacement transducer installation through hole.
10. the degassed oscillation device of vehicular according to claim 1, it is characterized in that: the upper surface of described pallet is provided with the needle tubing deck that is used for fixing needle tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310391535.1A CN103424298B (en) | 2013-09-02 | 2013-09-02 | The degassed oscillation device of vehicular |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310391535.1A CN103424298B (en) | 2013-09-02 | 2013-09-02 | The degassed oscillation device of vehicular |
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| CN103424298A true CN103424298A (en) | 2013-12-04 |
| CN103424298B CN103424298B (en) | 2015-08-19 |
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| CN201310391535.1A Active CN103424298B (en) | 2013-09-02 | 2013-09-02 | The degassed oscillation device of vehicular |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702610A (en) * | 1985-04-18 | 1987-10-27 | Reynolds Jr Albert B | Undulating mixing device |
| US5921676A (en) * | 1998-01-26 | 1999-07-13 | Stovall Life Science, Inc. | Undulating mixing device with adjustable tilt and method |
| CN201095484Y (en) * | 2007-09-14 | 2008-08-06 | 孙运凤 | Vehicle-carrying platelet transporting box |
| CN201108759Y (en) * | 2007-09-26 | 2008-09-03 | 河南省中分仪器有限公司 | Vibration apparatus accelerating dissolution balance |
| CN201300118Y (en) * | 2008-09-20 | 2009-09-02 | 程云 | Vehicular blood corpuscle oscillation instrument |
| CN201558317U (en) * | 2009-11-04 | 2010-08-25 | 任秀云 | Quick drug dissolving machine |
| CN202033332U (en) * | 2011-02-14 | 2011-11-09 | 河南省恒生电子仪器有限公司 | Full-automatic degassing oscillator |
| CN202570041U (en) * | 2012-05-11 | 2012-12-05 | 四川汇利实业有限公司 | Oscillator capable of moving fast |
| CN202683129U (en) * | 2012-08-20 | 2013-01-23 | 代华英 | Quick injection and transfusion medicine dissolving appliance |
| CN103026898A (en) * | 2012-12-14 | 2013-04-10 | 福建满堂香茶业股份有限公司 | Culture bottle vibration device |
| CN203658115U (en) * | 2013-09-02 | 2014-06-18 | 河南中分仪器股份有限公司 | Hardware structure of vehicle-mounted degassing oscillation device |
-
2013
- 2013-09-02 CN CN201310391535.1A patent/CN103424298B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702610A (en) * | 1985-04-18 | 1987-10-27 | Reynolds Jr Albert B | Undulating mixing device |
| US5921676A (en) * | 1998-01-26 | 1999-07-13 | Stovall Life Science, Inc. | Undulating mixing device with adjustable tilt and method |
| CN201095484Y (en) * | 2007-09-14 | 2008-08-06 | 孙运凤 | Vehicle-carrying platelet transporting box |
| CN201108759Y (en) * | 2007-09-26 | 2008-09-03 | 河南省中分仪器有限公司 | Vibration apparatus accelerating dissolution balance |
| CN201300118Y (en) * | 2008-09-20 | 2009-09-02 | 程云 | Vehicular blood corpuscle oscillation instrument |
| CN201558317U (en) * | 2009-11-04 | 2010-08-25 | 任秀云 | Quick drug dissolving machine |
| CN202033332U (en) * | 2011-02-14 | 2011-11-09 | 河南省恒生电子仪器有限公司 | Full-automatic degassing oscillator |
| CN202570041U (en) * | 2012-05-11 | 2012-12-05 | 四川汇利实业有限公司 | Oscillator capable of moving fast |
| CN202683129U (en) * | 2012-08-20 | 2013-01-23 | 代华英 | Quick injection and transfusion medicine dissolving appliance |
| CN103026898A (en) * | 2012-12-14 | 2013-04-10 | 福建满堂香茶业股份有限公司 | Culture bottle vibration device |
| CN203658115U (en) * | 2013-09-02 | 2014-06-18 | 河南中分仪器股份有限公司 | Hardware structure of vehicle-mounted degassing oscillation device |
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| CN103424298B (en) | 2015-08-19 |
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