CN104297283A - Softening point testing instrument for monitoring transmission data online - Google Patents
Softening point testing instrument for monitoring transmission data online Download PDFInfo
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- CN104297283A CN104297283A CN201410504249.6A CN201410504249A CN104297283A CN 104297283 A CN104297283 A CN 104297283A CN 201410504249 A CN201410504249 A CN 201410504249A CN 104297283 A CN104297283 A CN 104297283A
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- softening point
- chip microcomputer
- transmission data
- photoelectric sensor
- glass beaker
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Abstract
The invention discloses a softening point testing instrument for monitoring transmission data online. The softening point testing instrument comprises a steel ball, a sample ring, a steel ball locating ring, a metal support and a glass beaker; the softening point testing instrument is characterized by further comprising a light source arranged at one side of the glass beaker, a photoelectric sensor arranged at the other side of the glass beaker, an electric heater arranged in the glass beaker and a temperature sensor arranged on the sample ring, wherein the light source and the photoelectric sensor are both arranged under the sample ring, the temperature sensor and the photoelectric sensor are electrically connected with a single-chip microcomputer, and the single-chip microcomputer is electrically connected with an electric heater switch, a display, a Bluetooth transmitting and receiving module and a wifi transmitting and receiving module respectively. The softening point testing instrument can send the detection data to a wireless terminal such as a mobile phone and a computer in real time by the Bluetooth transmitting and receiving module and the wifi transmitting and receiving module, so that inspectors can monitor the monitoring data of the softening point testing instrument online, and the detection operation is convenient and rapid.
Description
Technical field
The present invention relates to the bituminous softening-point test instrument of a kind of on-line monitoring transmission data.
Background technology
The pitchy complex mixture that pitch is made up of hydrocarbon and the nonmetal derivant thereof of different molecular weight.Pitch is in a liquid state usually, semisolid or solid-state, is a kind of waterproof and dampproof and corrosion-resistant organic gel gel material, is widely used in industry and the surfacings etc. such as coating, plastics, rubber.In civil engineering work, pitch is widely used waterproof material and anti-corrosion material, be mainly used in roofing, ground, the waterproof of underground structure and timber, steel anticorrosion.Widely used pavement structure consolidating material in pitch or road engineering, it can build up the bituminous pavement of different structure after proportioning from the mineral material of different composition.
The three norms of pitch is: pen., softening point, ductility.The softening point of pitch is the temperature of pitch when specific condition of experiment is issued to certain viscosity.The softening point of pitch refers to: bitumen samples is in the sample ring of given size, place the steel ball of given size and quality above, be put in water (5 DEG C) or glycerine (32.5 DEG C), with the heating rate of 5 ± 0.5 DEG C/min, sink to reaching Gui to steel ball and Ding Ju Li ﹙ 25.4mm) time temperature, usually DEG C to represent, it represents the temperature stability of pitch to a certain extent.The softening point of pitch is normally for checking asphaltic products quality and evaluating the important indicator of asphaltic nature.The softening point detection method of existing pitch is by artificial reading, convenient and swift not, and can not on-line monitoring.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the softening point test instrument of a kind of on-line monitoring transmission data.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of softening point test instrument of on-line monitoring transmission data, comprise: steel ball, sample ring, steel ball set collar, metal support, glass beaker, also comprise: the temperature sensor being arranged in the light source of glass beaker side, being positioned at the photoelectric sensor of glass beaker opposite side, being positioned at the electric heater of glass beaker and being arranged in sample ring, described light source and photoelectric sensor are all arranged on below sample ring;
Described temperature sensor is by the first analog to digital converter electrical connection single-chip microcomputer, described photoelectric sensor is by the second analog to digital converter electrical connection single-chip microcomputer, described single-chip microcomputer is electrically connected electric heater switch, display, bluetooth transceiver module, wifi transceiver module respectively, described electric heater switch-linear hybrid is on electric heater, and detection data can be sent to wireless terminal by described bluetooth transceiver module and wifi transceiver module.
Described single-chip microcomputer is ATMega16 single-chip microcomputer.
Described temperature sensor is platinum resistance temperature sensor, and described photoelectric sensor is KR1201 photoelectric sensor.
Described wifi transceiver module is the wifi module based on STM32.
Described bluetooth transceiver module is BLK-MD-BC04 bluetooth module.
Described wireless terminal is mobile phone or computer.
The invention has the beneficial effects as follows: real-time for detection data can be sent to as the wireless terminal such as mobile phone, computer by bluetooth transceiver module and wifi transceiver module by the present invention, make supervisory personnel can the Monitoring Data of on-line monitoring softening point test instrument, fast easy to detect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is electrical connection schematic diagram of the present invention.
Embodiment
With reference to Fig. 1, Fig. 1 is the electrical connection schematic diagram of the present invention's specific embodiment, as shown in the figure, a kind of softening point test instrument of on-line monitoring transmission data, comprise the steel ball meeting T0606-2000 " bituminous softening-point test code ", sample ring, steel ball set collar, metal support, glass beaker, it also comprises: the light source being positioned at glass beaker side, be positioned at the photoelectric sensor 8 of glass beaker opposite side, the electric heater being arranged in glass beaker and the temperature sensor 1 be arranged in sample ring, described light source and photoelectric sensor 8 are all arranged on below sample ring,
Described temperature sensor 1 is by the first analog to digital converter electrical connection single-chip microcomputer 9, described photoelectric sensor 8 is by the second analog to digital converter electrical connection single-chip microcomputer 9, described single-chip microcomputer 9 is electrically connected electric heater switch, display 4, bluetooth transceiver module 3, wifi transceiver module 2 respectively, described electric heater switch-linear hybrid is on electric heater, detection data can be sent to wireless terminal by described bluetooth transceiver module 3 and wifi transceiver module 2, in the present embodiment, this wireless terminal can be mobile phone or computer.
During use, the temperature signal that temperature sensor 1 collects and the photosignal that photoelectric sensor 8 gathers all are sent in single-chip microcomputer 9, single-chip microcomputer 9 is electrically connected with electric heater switch, and single-chip microcomputer 9 can control the closed of electric heater switch or disconnect, thus makes electric heater operation or out of service.Single-chip microcomputer 9 can record temperature corresponding to temperature signal and photosignal, and detection data are shown in the display, and also can real-time for detection data be sent to as the wireless terminal such as mobile phone, computer by bluetooth transceiver module 3 and wifi transceiver module 2, make the Monitoring Data of the monitoring softening point test instrument that supervisory personnel can be online, fast easy to detect.
In the embodiment of the present invention, single-chip microcomputer 9 is cores of softening point test instrument, and single-chip microcomputer is an integrated complete computer on one chip.Consider functional and cost, single-chip microcomputer choice for use ATMega16 single-chip microcomputer.ATMega16 single-chip microcomputer is low-power consumption 8 the CMOS microcontrollers based on the AVR risc architecture strengthened, due to instruction set and single clock cycle instruction time of its advanced person, the data throughput of ATMega16 single-chip microcomputer up to 1MIPS/MHZ, thus can extenuate the contradiction between power consumption and processing speed.ATMega16 single-chip microcomputer is produced with Atmel high-density nonvolatile memory technology.In sheet, ISP Flash allows program storage by ISP serial line interface, or universal programmer is programmed, and also can be programmed by the boot run among AVR kernel.By being integrated in a chip by the Flash of 8 RISC CPU and In-System Programmable, ATmega16 single-chip microcomputer becomes a powerful single-chip microcomputer, for many embedded Control application provide the solution of low cost flexibly.
In the embodiment of the present invention, temperature sensor adopts TXY50 series platinum resistance temperature sensor.The resistance value of metal platinum (PT) varies with temperature and changes, and there is good reappearance and stability, utilize the sensor that this kind of physical characteristics of platinum is made, platinum resistance temperature sensor precision is high, good stability, temperature limit is wide, is the most frequently used a kind of temperature temperature element in middle low-temperature space (-200 ~ 500).TXY50 series platinum resistance temperature sensor has good welding technology, shockproof, moistureproof, and thermometric broad quantum, product structure design is reasonable, and process connecting interface is flexible.
In the embodiment of the present invention, photoelectric sensor adopts KR1201 photoelectric sensor.It can be used for detecting the non electrical quantity directly causing light quantity to change, as light intensity, illuminance, radiation temperature measurement, gas composition analysis etc.; Also can be used to detect other non electrical quantities that can convert light quantity change to, as diameter of part, surfaceness, strain, displacement, vibration, speed, acceleration and the shape of object, the identification etc. of duty.Photoelectric sensor has the features such as noncontact, response are fast, dependable performance, therefore in industrial automation arrangement and robot, obtains widespread use.KR1201 photoelectric sensor is photosensitive reflective sensor, mainly responds to the signal of the photo detector receiving object reflection source.Can use from UV(ultraviolet) to IR(infrared ray) various light sources to meet different induction requirements.
In the embodiment of the present invention, wifi transceiver module 2 is the wifi module based on STM32, and bluetooth transceiver module 3 is BLK-MD-BC04 bluetooth module, its Interface design and Software for Design maturation all comparatively, and known by the technician in wireless industry.
Above better enforcement of the present invention is illustrated; certainly; the present invention can also adopt form different from the embodiment described above; the equivalent conversion that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or change accordingly, all should belong in protection scope of the present invention.
Claims (6)
1. the softening point test instrument of on-line monitoring transmission data, comprise: steel ball, sample ring, steel ball set collar, metal support, glass beaker, it is characterized in that: also comprise: be arranged in the light source of glass beaker side, be positioned at the photoelectric sensor (8) of glass beaker opposite side, be positioned at the electric heater of glass beaker and be arranged on the temperature sensor (1) in sample ring, described light source and photoelectric sensor (8) are all arranged on below sample ring;
Described temperature sensor (1) is by the first analog to digital converter electrical connection single-chip microcomputer (9), described photoelectric sensor (8) is by the second analog to digital converter electrical connection single-chip microcomputer (9), described single-chip microcomputer (9) is electrically connected electric heater switch, display (4), bluetooth transceiver module (3), wifi transceiver module (2) respectively, described electric heater switch-linear hybrid is on electric heater, and detection data can be sent to wireless terminal by described bluetooth transceiver module (3) and wifi transceiver module (2).
2. the softening point test instrument of a kind of on-line monitoring transmission data according to claim 1, is characterized in that: described single-chip microcomputer (9) is ATMega16 single-chip microcomputer.
3. the softening point test instrument of a kind of on-line monitoring transmission data according to claim 1, it is characterized in that: described temperature sensor (1) is platinum resistance temperature sensor, described photoelectric sensor (8) is KR1201 photoelectric sensor.
4. the softening point test instrument of a kind of on-line monitoring transmission data according to claim 1, is characterized in that: described wifi transceiver module (2) is the wifi module based on STM32.
5. the softening point test instrument of a kind of on-line monitoring transmission data according to claim 1, is characterized in that: described bluetooth transceiver module (3) is BLK-MD-BC04 bluetooth module.
6. the softening point test instrument of a kind of on-line monitoring transmission data according to claim 1, is characterized in that: described wireless terminal is mobile phone or computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410504249.6A CN104297283A (en) | 2014-09-28 | 2014-09-28 | Softening point testing instrument for monitoring transmission data online |
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| CN201410504249.6A CN104297283A (en) | 2014-09-28 | 2014-09-28 | Softening point testing instrument for monitoring transmission data online |
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| CN104297283A true CN104297283A (en) | 2015-01-21 |
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| CN201410504249.6A Pending CN104297283A (en) | 2014-09-28 | 2014-09-28 | Softening point testing instrument for monitoring transmission data online |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738401A (en) * | 2016-04-14 | 2016-07-06 | 梧州市产品质量检验所 | Method for measuring softening point of rosin |
Citations (7)
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| JPH07270352A (en) * | 1994-03-28 | 1995-10-20 | Cosmo Oil Co Ltd | Apparatus and method for measuring softening point |
| JP2002214173A (en) * | 2001-01-17 | 2002-07-31 | Toho Gas Co Ltd | Estimation method for penetration of asphalt |
| CN201935882U (en) * | 2011-01-04 | 2011-08-17 | 长安大学 | Laser type asphalt softening point tester |
| CN203443907U (en) * | 2013-08-01 | 2014-02-19 | 赵天源 | Asphalt softening point detecting device |
| CN103792258A (en) * | 2014-02-17 | 2014-05-14 | 中南林业科技大学 | Device and method for detecting temperature segregation of asphalt concrete in real time |
| CN103808914A (en) * | 2014-02-07 | 2014-05-21 | 中国民航大学 | Airport asphalt concrete pavement performance acquisition system and control evaluation method |
| CN204214801U (en) * | 2014-09-28 | 2015-03-18 | 广东惠利普路桥信息工程有限公司 | Online monitoring data test instrument |
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2014
- 2014-09-28 CN CN201410504249.6A patent/CN104297283A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07270352A (en) * | 1994-03-28 | 1995-10-20 | Cosmo Oil Co Ltd | Apparatus and method for measuring softening point |
| JP2002214173A (en) * | 2001-01-17 | 2002-07-31 | Toho Gas Co Ltd | Estimation method for penetration of asphalt |
| CN201935882U (en) * | 2011-01-04 | 2011-08-17 | 长安大学 | Laser type asphalt softening point tester |
| CN203443907U (en) * | 2013-08-01 | 2014-02-19 | 赵天源 | Asphalt softening point detecting device |
| CN103808914A (en) * | 2014-02-07 | 2014-05-21 | 中国民航大学 | Airport asphalt concrete pavement performance acquisition system and control evaluation method |
| CN103792258A (en) * | 2014-02-17 | 2014-05-14 | 中南林业科技大学 | Device and method for detecting temperature segregation of asphalt concrete in real time |
| CN204214801U (en) * | 2014-09-28 | 2015-03-18 | 广东惠利普路桥信息工程有限公司 | Online monitoring data test instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738401A (en) * | 2016-04-14 | 2016-07-06 | 梧州市产品质量检验所 | Method for measuring softening point of rosin |
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