CN106595895A - Crawler track roller temperature monitoring method, apparatus and system - Google Patents
Crawler track roller temperature monitoring method, apparatus and system Download PDFInfo
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- CN106595895A CN106595895A CN201611239979.3A CN201611239979A CN106595895A CN 106595895 A CN106595895 A CN 106595895A CN 201611239979 A CN201611239979 A CN 201611239979A CN 106595895 A CN106595895 A CN 106595895A
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
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Abstract
The invention discloses a crawler track roller temperature monitoring method, apparatus and system. The system comprises a crawler track roller temperature monitoring device, a temperature sensor and an alarm device wherein the temperature sensor is used to detect the current working temperature of the crawler track roller; the crawler track roller temperature monitoring device is used to save and determine the current working temperature of the crawler track roller so as to generate and output pre-warning information; the alarm device is used to make an alarm signal according to the indications of the crawler track roller temperature monitoring device. The method, apparatus and system of the invention are capable of sampling and analyzing the crawler track roller temperature in real time, conducting real-time effective monitoring to the working state of the track roller, analyzing the temperature trend and making pre-determination and corresponding early warnings to the temperature changes based on the acquired temperature data.
Description
Technical field
The present invention relates to engineering machinery critical component service behaviour detection field, more particularly to a kind of track roller temperature
Monitoring method, device and system.
Background technology
In different workplaces, such as construction site, mine excavation operation area, landfill building site etc., can by with
Crawler unit completes various types of work for all kinds of engineering machinery on chassis.Field operation is tested and surveyed with experiment condition
Examination shows that prolonged outdoor study can cause the operating temperature in thrust wheel to raise, after temperature is raised to a certain extent, meeting
Cause seal member in thrust wheel --- the rubber ring high temperature failure of floating sealing ring, its due elastic properties of materials is lost, and then cause
The oil leak being encapsulated in inside thrust wheel, further, thrust wheel inner body loses lubricating condition and carries out dry friction, most
Eventually, the thrust wheel inner body such as locking such as rotary shaft, bushing under DRY SLIDING, thrust wheel cannot integrally be rotated, lost the job
Ability.As changed the consequence that driving power can be caused to raise, accelerate driving foot wheel abrasion and Chain Link failure not in time.
At present track roller is usually used float grease seal carries out mechanical seal to the lubricating oil in seal cavity.Work as Zhi Chong
During wheel work, two ends axle bed is connected in excavator together with its floating sealing rubber ring, floating sealing ring and axle and the O-ring seals on axle
It is motionless in frame, and floating sealing rubber ring, floating sealing ring, the bimetal liner at wheel body and two ends is then together around axle rotation, it is double to ensure
Sliding friction is formed between metal lining and axle.Thrust wheel body is with Chain Link formation rolling friction, long time running or in height
Friction can produce amount of heat between metal under warm environment, thus result in wheel body and wheel body inside float grease seal operating ambient temperature
Change.Also associated temperature testing equipment is configured without on thrust wheel, operating staff's occasional is using human body touch or just
Formula temperature-testing device detection temperature is taken, but the most of the time will not active detecting thrust wheel temperature change in the course of work.
Due to lacking the monitoring to thrust wheel real time temperature in operation process, temperature is caused to rise over rubber material
Material Long-term service temperature allowable, so as to floating sealing ring failure occur, and induces after the failure of thrust wheel locking, and field operation need to stop
Only, and scene change thrust wheel.But because operating environment has randomness, scene generally do not possess the condition of changing thrust wheel and
Necessary instrument, changes thrust wheel and normally results in live long period shut-down, causes larger economic loss.
The content of the invention
In view of above technical problem, the invention provides a kind of track roller temperature monitoring method, device and system, lead to
Cross carries out real-time sampling and analysis to thrust wheel temperature, and thrust wheel working condition timely and effectively can be monitored.
According to an aspect of the present invention, there is provided a kind of track roller temperature monitoring method, including：
Thrust wheel current operating temperature is obtained in real time；
By monitoring monitoring of the thrust wheel current operating temperature realization to thrust wheel working condition；
Thrust wheel current operating temperature is compared with least one temperature safety threshold value, the corresponding pre- police are given
Case.
In one embodiment of the invention, it is described to realize working thrust wheel by monitoring thrust wheel current operating temperature
The monitoring of state includes：
Temperature work tendency is analyzed based on temperature data and anticipation and corresponding early warning are made to temperature change.
In one embodiment of the invention, temperature safety threshold value includes the first secure threshold, the second secure threshold and the
Three secure thresholds, wherein, the 3rd secure threshold is more than the second secure threshold, and the second secure threshold is more than the first secure threshold；
It is described to be compared thrust wheel current operating temperature with least one temperature safety threshold value, provide corresponding early warning
Scheme includes：
Thrust wheel current operating temperature is compared with the first secure threshold, the second secure threshold and the 3rd secure threshold
Compared with；
In the case where thrust wheel current operating temperature is less than the first secure threshold, judge current operating temperature in normal model
In enclosing, indicating alarm device sends the first early warning signal；
In the case where thrust wheel current operating temperature is between the first secure threshold and the second secure threshold, judge to work as
Front operating temperature is interval in early warning, and indicating alarm device sends the second early warning signal；
In the case where thrust wheel current operating temperature is between the second secure threshold and the 3rd secure threshold, judge to work as
Front operating temperature sends the 3rd early warning signal in dangerous interval, indicating alarm device；
In the case where thrust wheel current operating temperature is more than the 3rd secure threshold, judge current operating temperature in failure
Interval, indicating alarm device sends the 4th early warning signal.
In one embodiment of the invention, in thrust wheel current operating temperature in the first secure threshold and the second safety
In the case of between threshold value, methods described includes：
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
If thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, performs and judge current
Operating temperature is in the step of early warning is interval, and indicating alarm device sends the second early warning signal；
If before current time in the first predetermined time interval thrust wheel operating temperature without ascendant trend, before current time
The average of 3 temperature collection values is performed thrust wheel current operating temperature and first afterwards as thrust wheel current operating temperature
The step of secure threshold, the second secure threshold and the 3rd secure threshold are compared.
In one embodiment of the invention, in thrust wheel current operating temperature in the second secure threshold and the 3rd safety
In the case of between threshold value, methods described includes：
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
If thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, performs and judge current
The step of operating temperature is in dangerous interval, indicating alarm device sends three early warning signals；
If before current time in the first predetermined time interval thrust wheel operating temperature without ascendant trend, before current time
The average of 3 temperature collection values is performed thrust wheel current operating temperature and first afterwards as thrust wheel current operating temperature
The step of secure threshold, the second secure threshold and the 3rd secure threshold are compared.
In one embodiment of the invention, in the case where thrust wheel current operating temperature is more than the 3rd secure threshold,
Methods described includes：
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
If thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, work at present is judged
Temperature is interval in failure, and indicating alarm device sends the 4th early warning signal；
If before current time in the first predetermined time interval thrust wheel operating temperature without ascendant trend, before current time
The average of 3 temperature collection values is performed thrust wheel current operating temperature and first afterwards as thrust wheel current operating temperature
The step of secure threshold, the second secure threshold and the 3rd secure threshold are compared.
In one embodiment of the invention, methods described also includes：
Real-time storage thrust wheel current operating temperature；
With the second predetermined time interval, the thrust wheel operating temperature data of collection is uploaded to into cloud server.
According to a further aspect in the invention, there is provided a kind of track roller device for monitoring temperature, including temperature acquisition module,
At least one of temperature monitoring module and temperature pre-warning module, wherein：
Temperature acquisition module, for obtaining thrust wheel current operating temperature in real time；
Temperature monitoring module, for realizing the prison to thrust wheel working condition by monitoring thrust wheel current operating temperature
Control；
Temperature pre-warning module, for thrust wheel current operating temperature to be compared with least one temperature safety threshold value,
Provide corresponding early warning scheme.
In one embodiment of the invention, temperature monitoring module is used to analyze temperature work tendency based on temperature data
And make anticipation and corresponding early warning to temperature change.
In one embodiment of the invention, temperature safety threshold value includes the first secure threshold, the second secure threshold and the
Three secure thresholds, wherein, the 3rd secure threshold is more than the second secure threshold, and the second secure threshold is more than the first secure threshold；
The temperature pre-warning module includes temperature comparator and early warning controller, wherein：
Temperature comparator, for by thrust wheel current operating temperature and the first secure threshold, the second secure threshold and the 3rd
Secure threshold is compared；
Early warning controller, in the case of being less than the first secure threshold in thrust wheel current operating temperature, judges current
In normal range (NR), indicating alarm device sends the first early warning signal to operating temperature；In thrust wheel current operating temperature in the
In the case of between one secure threshold and the second secure threshold, judge that current operating temperature is interval in early warning, indicate dress of reporting to the police
Put and send the second early warning signal；In thrust wheel current operating temperature in the feelings between the second secure threshold and the 3rd secure threshold
Under condition, current operating temperature is judged in dangerous interval, indicating alarm device sends the 3rd early warning signal；And work as in thrust wheel
, more than in the case of the 3rd secure threshold, judgement current operating temperature is interval in failure, indicating alarm device for front operating temperature
Send the 4th early warning signal.
In one embodiment of the invention, the temperature pre-warning module also include the first temperature tendency judge module, the
Two temperature tendency judge modules and the 3rd temperature tendency judge module, wherein：
First temperature tendency judge module, for pacifying in the first secure threshold and second in thrust wheel current operating temperature
In the case of between full threshold value, whether thrust wheel operating temperature has rising to become in the first predetermined time interval before judging current time
Gesture；In the case that thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, early warning control is indicated
Device processed is performed and judges that current operating temperature is interval in early warning, and indicating alarm device sends the operation of the second early warning signal；Working as
In the case that thrust wheel operating temperature is without ascendant trend in the first predetermined time interval before the front moment, by 3 temperature before current time
The average of degree collection value indicates that afterwards temperature comparator is performed thrust wheel work at present temperature as thrust wheel current operating temperature
The operation that degree is compared with the first secure threshold, the second secure threshold and the 3rd secure threshold；
Second temperature tendency judge module, for pacifying in the second secure threshold and the 3rd in thrust wheel current operating temperature
In the case of between full threshold value, whether thrust wheel operating temperature has rising to become in the first predetermined time interval before judging current time
Gesture；In the case that thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, early warning control is indicated
Device processed is performed and judges current operating temperature in dangerous interval, and indicating alarm device sends the operation of the 3rd early warning signal；Working as
In the case that thrust wheel operating temperature is without ascendant trend in the first predetermined time interval before the front moment, by 3 temperature before current time
The average of degree collection value indicates that afterwards temperature comparator is performed thrust wheel work at present temperature as thrust wheel current operating temperature
The operation that degree is compared with the first secure threshold, the second secure threshold and the 3rd secure threshold；
3rd temperature tendency judge module, for being more than the situation of the 3rd secure threshold in thrust wheel current operating temperature
Under, judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；Before current time
In the case that thrust wheel operating temperature is on the rise in first predetermined time interval, indicates that early warning controller is performed and judge current
Operating temperature is interval in failure, and indicating alarm device sends the operation of the 4th early warning signal；First makes a reservation for before current time
In the case that thrust wheel operating temperature is without ascendant trend in time interval, the average of 3 temperature collection values before current time is made
For thrust wheel current operating temperature, indicate that temperature comparator is performed thrust wheel current operating temperature and the first safety threshold afterwards
The operation that value, the second secure threshold and the 3rd secure threshold are compared.
In one embodiment of the invention, described device also includes that temperature memory module and data upload module, wherein：
Temperature memory module, for real-time storage thrust wheel current operating temperature；
Transmission module in data, for the second predetermined time interval, the thrust wheel operating temperature data of collection being uploaded to
Cloud server.
According to a further aspect in the invention, there is provided a kind of track roller temperature monitoring system, including track roller temperature
Degree supervising device, temperature sensor and warning device, wherein：
Temperature sensor, for detecting the current operating temperature of track roller；
Track roller device for monitoring temperature, for the current operating temperature of track roller to be stored and judged,
Generate and output early warning information；
Warning device, for according to the instruction of track roller device for monitoring temperature, sending early warning signal.
In one embodiment of the invention, the system also includes data collecting instrument,
Data collecting instrument, for the change in resistance in temperature sensor to be converted into into voltage change, and is ensured using bridge
In the data acquisition sensitivity of high temperature section.
In one embodiment of the invention, warning device includes driver's terminal and is arranged on the instruction of driver's cabin
Lamp and buzzer, wherein：
Driver's terminal is additionally operable to the scene of temperature information and consults and remote monitoring.
In one embodiment of the invention, the track roller device for monitoring temperature is described in any of the above-described embodiment
Track roller device for monitoring temperature.
In one embodiment of the invention, temperature sensor is arranged in thrust wheel upper end.
In one embodiment of the invention, temperature sensor is arranged on axle bed in thrust wheel；
Connected using fine thread between axle bed in temperature sensor and thrust wheel, had in temperature sensor bottom
Rubber gasket.
The present invention can be carried out in time by carrying out real-time sampling and analysis to thrust wheel temperature to thrust wheel working condition
Effectively monitoring, based on the temperature data of collection, can analyze temperature work tendency and anticipation and phase are made to temperature change
Answer early warning.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of general small-size crawler body of the present invention.
Fig. 2 is the schematic diagram of track roller temperature monitoring system first embodiment of the present invention.
Fig. 3 is the schematic diagram of track roller temperature monitoring system second embodiment of the present invention.
Fig. 4 is the overall schematic diagram of the thrust wheel with temperature sensor in one embodiment of the invention.
Fig. 5 is the schematic diagram of track roller device for monitoring temperature first embodiment of the present invention.
Fig. 6 is the schematic diagram of track roller device for monitoring temperature second embodiment of the present invention.
Fig. 7 is the schematic diagram of temperature pre-warning module in one embodiment of the invention.
Fig. 8 is the schematic diagram of track roller temperature monitoring method one embodiment of the present invention.
Fig. 9 is the schematic diagram of temperature pre-warning flow process in one embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Below
It is illustrative to the description only actually of at least one exemplary embodiment, never conduct is to the present invention and its application or makes
Any restriction.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Unless specifically stated otherwise, the part for otherwise illustrating in these embodiments and positioned opposite, the digital table of step
Do not limit the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.
For technology, method and apparatus may be not discussed in detail known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered the part for authorizing specification.
In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further discussed in subsequent accompanying drawing.
The present invention relates to a kind of track roller temperature monitoring method, device and system, by carrying out to thrust wheel temperature
Real-time sampling and analysis, can timely and effectively be monitored to thrust wheel working condition.
Show general small-size crawler body 1000 in FIG, present invention can be implemented in any of identical chassis
The machine of type, for example, hydraulic crawler excavator, bull-dozer, crawler-type loader etc..As shown in figure 1, the chassis is by driving wheel
1001st, directive wheel 1002, thrust wheel 1003, support sprocket wheel 1004, Chain Link 1005, creeper tread 1006, vehicle frame 1007 are constituted.Separately
Outward, the drive mechanism of crawler body can include mechanical actuation device, fluid pressure drive device, power-jdriven gear or its combination.
After drive mechanism starts, the rotation of driving wheel can cause crawler belt around driving wheel, directive wheel and thrust wheel, support sprocket wheel movement with
Engage with floor surface, so as to promote whole machine to move.Driving wheel can be actuated in a different direction forward or backward
Side pushes up machine.In addition, whole machine can be entered by implementing differentiated power input to track frame both sides crawler driving whell
Row is turned to.In the caterpillar belt structure shown in Fig. 1, adjacent track link is linked together by bearing pin, and crawler driving whell can lead to
Chain Link bearing pin of overdriving realizes the driving to whole piece crawler belt.
Fig. 2 is the schematic diagram of track roller temperature monitoring system first embodiment of the present invention.As shown in Fig. 2 the shoe
Band thrust wheel temperature monitoring system can include temperature sensor 100, track roller device for monitoring temperature 200 and warning device
300, wherein：
Temperature sensor 100 is connected with track roller device for monitoring temperature 200, warning device 300 and track roller
Device for monitoring temperature 200 connects.
Temperature sensor 100 is arranged in thrust wheel upper end.
Temperature sensor 100, for detecting the current operating temperature of track roller floating sealing ring operating position.
In one embodiment of the invention, correspondence installs a temperature sensor 100 in each track roller.
In one embodiment of the invention, temperature sensor 100 is specifically as follows the axle bed in track roller
On RTD full package temperature probe.
Track roller device for monitoring temperature 200, for the current operating temperature of track roller to be stored, monitored
And judgement, generate and output early warning information.
Warning device 300, for according to the instruction of track roller device for monitoring temperature 200, sending early warning signal.
In one embodiment of the invention, warning device 300 can include driver's terminal and be arranged on driver's cabin
Indicator lamp and buzzer.
Based on the track roller temperature monitoring system that the above embodiment of the present invention is provided, by carrying out to thrust wheel temperature
Real-time sampling and analysis, can timely and effectively be monitored to thrust wheel working condition, based on the temperature data of collection, can be with
Analyze temperature work tendency and anticipation and corresponding early warning are made to temperature change.
In one embodiment of the invention, track roller device for monitoring temperature 200 specifically can be used for thrust wheel
Current operating temperature is compared with least one (such as three) temperature safety threshold value, provides corresponding early warning scheme.
The above embodiment of the present invention is provided with multiple temperature safety threshold values, accordingly, gives different temperatures limit value pair
The early warning scheme answered, to realize the early warning of various temperature state, reminds driver to alleviate thrust wheel using different counte-rplan
Operating temperature is overheated, stop in time cooling or replacing in time, improves the stability in use and reliability of thrust wheel.
In one embodiment of the invention, track roller device for monitoring temperature 200 can be also used for predetermined with second
Time interval, by the thrust wheel operating temperature data of collection cloud server is uploaded to.
The above embodiment of the present invention adds data upload function, is easy to engineers and technicians to carry out to abnormal data point
Analysis, further, for the improvement of thrust wheel performance.
Fig. 3 is the schematic diagram of track roller temperature monitoring system second embodiment of the present invention.With embodiment illustrated in fig. 2 phase
Than, in the embodiment shown in fig. 3, the system can also include data collecting instrument 400, wherein：
Data collecting instrument 400, is arranged between temperature sensor 100 and track roller device for monitoring temperature 200.
Data collecting instrument 400, for the change in resistance in temperature sensor 100 to be converted into into voltage change, and utilizes bridge
Road ensures the data acquisition sensitivity in high temperature section.
Platinum in the above embodiment of the present invention, when the operating temperature of track roller changes, in temperature sensor
Resistance can accordingly change, and the resistance of change is resolved by the circuit in data collecting instrument, be converted into analog voltage letter
Number and be converted further into data signal.Further, the data signal for characterizing thrust wheel operating temperature enters shoe as input quantity
Band thrust wheel device for monitoring temperature 200, in track roller device for monitoring temperature 200, to current thrust wheel operating temperature
Stored and judged, and indicating alarm device 300 sends corresponding alarm signal.
In one embodiment of the invention, as shown in figure 3, the track roller temperature monitoring system can also include
Power supply 300.A whole set of temperature monitoring system power supply is powered by engineering truck storage battery, and in different voltage entrances different transformations should be configured
Device is matched with the power supply for ensureing each electronic devices and components.
The thrust wheel overall 2001 with temperature sensor shown in Fig. 4, generally, thrust wheel by wheel body 2002,
Roller axle 2003, axle sleeve 2004, outer axle bed 2005, interior axle bed 2006, O-ring 2007, shaft end ring 2008, floating sealing ring 2009,
Floating envelope rubber 2010 and embolism 2011 are constituted, in interior axle bed mounting temperature sensor 2100 in the present invention.
Because the connected mode between thrust wheel and vehicle frame is connected, and the dismounting mode of thrust wheel is generally overall tearing open
Unload.
Additionally, crawler body engineering machinery is generally outdoor study, the loading that track roller is subject to typically can divide
For axial static load/shock loading, the vertical type of dead load/shock loading four, therefore the temperature sensor of track roller
Mounting means it is solid and reliable.To ensure the firmly installing property of temperature sensor, the mounting surface of temperature sensor is done at milling
Reason, it is ensured that the flatness that sensor is installed.
Due to the installing space of thrust wheel itself it is extremely compact, therefore, all temperature sensors should be installed with thrust wheel
After for entirety, then oily filling is lubricated, integral installation is re-used as afterwards on track frame.
Show concrete mounting means of the temperature sensor 2100 in thrust wheel in fig. 2.In view of in thrust wheel
Injection flow be generally the 2/3 of cavity volume, at work floating sealing ring upper end is due to lacking the direct lubrication of lubricating oil, in friction
Under the conditions of relative temperature rise it is very fast, therefore temperature sensor is arranged in into thrust wheel upper end.
Pouring orifice has been provided with view of the outer axle bed of thrust wheel, then adds longitudinal temperature sensor mounting hole to increase Same Part
Sequential process steps, therefore the installation site of temperature sensor is arranged on into axle bed in thrust wheel, such sensor mounting hole
Can be machined out simultaneously with oil filler point.
Connected using fine thread between axle bed in temperature sensor and thrust wheel, have rubber gasket in sensor base
Circle, prevents oil leak in thrust wheel.
On the above embodiment of the present invention thrust wheel configure temperature sensor can realize it is convenient change, whole system can
Automatically enter trip temperature real-time sampling, measurement, analysis and store.Meanwhile, engagement thrust wheel inside is provided with using material behavior
Multiple temperature safety threshold values, give different temperatures limit value corresponding early warning scheme, to realize the early warning of various temperature state.
The track roller temperature in track roller temperature monitoring system of the present invention is supervised below by specific embodiment
The 26S Proteasome Structure and Function of control device 200 is described further.
Fig. 5 is the schematic diagram of track roller device for monitoring temperature first embodiment of the present invention.As shown in figure 5, the shoe
Band thrust wheel device for monitoring temperature can include temperature acquisition module 210, temperature monitoring module 220 and temperature pre-warning module 230,
Wherein：
Temperature acquisition module 210, for obtaining thrust wheel current operating temperature in real time.
Temperature monitoring module 220, for being realized to thrust wheel working condition by monitoring thrust wheel current operating temperature
Monitoring.
In one embodiment of the invention, temperature monitoring module 220 is used to analyze temperature work based on temperature data
Tendency simultaneously makes anticipation and corresponding early warning to temperature change.
Temperature pre-warning module 230, for thrust wheel current operating temperature to be compared with least one temperature safety threshold value
Compared with providing corresponding early warning scheme.
In one embodiment of the invention, temperature safety threshold value includes the first secure threshold T1, the second secure threshold T2With
3rd secure threshold T3, wherein, the 3rd secure threshold T3More than the second secure threshold, the second secure threshold T2More than the first safety
Threshold value T1。
Fig. 6 is the schematic diagram of track roller device for monitoring temperature second embodiment of the present invention.With embodiment illustrated in fig. 5 phase
Than, in the embodiment shown in fig. 6, described device can also include that temperature memory module 240 and data upload module 250, wherein：
Temperature memory module 240, for real-time storage thrust wheel current operating temperature.
Transmission module 250 in data, for the second predetermined time interval, the thrust wheel operating temperature data of collection being uploaded
To cloud server.
Based on the track roller device for monitoring temperature that the above embodiment of the present invention is provided, by carrying out to thrust wheel temperature
Real-time sampling and analysis, can timely and effectively be monitored to thrust wheel working condition, based on the temperature data of collection, can be with
Analyze temperature work tendency and anticipation and corresponding early warning are made to temperature change；Secondly, arrange in the above embodiment of the present invention
Multiple temperature safety threshold values, accordingly, give different temperatures limit value corresponding early warning scheme, to realize various temperature shape
The early warning of state, reminds driver to alleviate thrust wheel operating temperatures using different counte-rplan overheated, stop in time cooling or and
Shi Genghuan, improves the stability in use and reliability of thrust wheel；Additionally, add in the above embodiment of the present invention in data passing on Gong
Can, it is easy to engineers and technicians to be analyzed abnormal data, further, for the improvement of thrust wheel performance.
In an embodiment of the invention, second predetermined time interval is 12 hours.
In an embodiment of the invention, in data transmission module 250 be used for detection engine whether shut down or
Equipment does not have action signal, it is ensured that equipment is under the conditions of off working state, just the thrust wheel operating temperature data of collection
It is uploaded to cloud server.
In a specific embodiment of the invention, track roller temperature monitoring system starts after the engine started collection
Data, start and start to be shown in driver's terminal after 5min, and data acquiring frequency is set as 5 times/s, all real-time data collections
The Excel file that is stored under specified path simultaneously named file with the date on the same day.From the beginning of engine start, every 12 hour datas
Automatically high in the clouds is uploaded, in data upload process, driver's terminal occurs the information that prompting driver stops operation.If sending out
Shut down less than 12 hours after motivation start, then in next starting up, the temperature real time data that last time preserves can be uploaded first,
Start new record after the completion of upload again.
Driver can also manually upload data, but not recommend driver that upload operation is carried out in operation process, manually
Upload need to use special peripheral hardware hardware, and peripheral hardware is connected to after driver's terminal, and system can detect whether engine has shut down
Or equipment does not have action signal, it is ensured that equipment can just allow peripheral hardware in system in system under the conditions of off working state
Portion's file is written and read operation, it is ensured that the safety of operation.
Fig. 7 is the schematic diagram of temperature pre-warning module in one embodiment of the invention.As shown in fig. 7, Fig. 5 or Fig. 6 embodiments
Described temperature pre-warning module 230 can include temperature comparator 231 and early warning controller 232, wherein：
Temperature comparator 231, for by thrust wheel current operating temperature and the first secure threshold T1, the second secure threshold T2
With the 3rd secure threshold T3It is compared.
Early warning controller 232, for being less than the first secure threshold T in thrust wheel current operating temperature1In the case of, judge
In normal range (NR), indicating alarm device sends the first early warning signal to current operating temperature；At thrust wheel current operating temperature
In the first secure threshold T1With the second secure threshold T2Between in the case of, judge that current operating temperature is interval in early warning, indicate
Warning device sends the second early warning signal；The second secure threshold T is in thrust wheel current operating temperature2With the 3rd secure threshold
T3Between in the case of, judge current operating temperature in dangerous interval, indicating alarm device sends the 3rd early warning signal；And
It is more than the 3rd secure threshold T in thrust wheel current operating temperature3In the case of, judge that current operating temperature is interval in failure,
Indicating alarm device sends the 4th early warning signal.
In one embodiment of the invention, warning device 300 can include driver's terminal and be arranged on driver's cabin
Indicator lamp and buzzer.
In another embodiment of the invention, the real-time working temperature value of track roller and current temperature status can be real
When be displayed in driver's terminal.
In one particular embodiment of the present invention, T1For 60 DEG C, T2 is 90 DEG C, and T3 is 120 DEG C.Operating temperature is at 60 DEG C
It is shown in green in terminal hereinafter defined as security interval；Operating temperature is that early warning is interval in 60 DEG C of -90 DEG C of intervals, in terminal
It is shown as yellow；Operating temperature is dangerous interval in 90 DEG C of -120 DEG C of intervals, is shown as orange in terminal；Temperature 120 DEG C with
It is upper interval to fail, it is shown in red in terminal.
In one particular embodiment of the present invention, early warning controller 232 can be used in thrust wheel current operating temperature
Less than the first secure threshold T1In the case of, current operating temperature is judged in normal range (NR), indicate that driver's terminal shows green
Color, and indicate to drive indoor green indicating lamp Chang Liang；The first secure threshold T is in thrust wheel current operating temperature1With second
Secure threshold T2Between in the case of, judge that current operating temperature is interval in early warning, indicate that driver's terminal shows yellow, and
Indicate yellow indicator lamp flicker in driver's cabin；The second secure threshold T is in thrust wheel current operating temperature2With the 3rd safety threshold
Value T3Between in the case of, judge that current operating temperature, in dangerous interval, indicates that driver's terminal shows orange, and instruction is driven
Sail indoor yellow indicator lamp Chang Liang；It is more than the 3rd secure threshold T in thrust wheel current operating temperature3In the case of, judge current
Operating temperature is interval in failure, indicates that driver's terminal shows red, and indicates to drive indoor red led Chang Liang.
In one embodiment of the invention, as shown in fig. 7, the temperature pre-warning module 230 can also include that first is warm
In degree tendency judge module 233, second temperature tendency judge module 234 and the 3rd temperature tendency judge module 235 at least one
It is individual, wherein：
First temperature tendency judge module 233, for being in the first secure threshold T in thrust wheel current operating temperature1With
Second secure threshold T2Between in the case of, judged before current time in the first predetermined time interval thrust wheel operating temperature is whether
It is on the rise；In the case that thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, refer to
Show that early warning controller 232 is performed and judge that current operating temperature is interval in early warning, indicating alarm device sends the second early warning signal
Operation；In the case that thrust wheel operating temperature is without ascendant trend in the first predetermined time interval before current time, will be current
Used as thrust wheel current operating temperature, indicating that temperature comparator 231 is performed afterwards will prop up the average of 3 temperature collection values before moment
Roller current operating temperature and the first secure threshold T1, the second secure threshold T2With the 3rd secure threshold T3The operation being compared.
Second temperature tendency judge module 234, for being in the second secure threshold T in thrust wheel current operating temperature2With
3rd secure threshold T3Between in the case of, judged before current time in the first predetermined time interval thrust wheel operating temperature is whether
It is on the rise；In the case that thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, refer to
Show that early warning controller 232 is performed and judge current operating temperature in dangerous interval, indicating alarm device sends the 3rd early warning signal
Operation；In the case that thrust wheel operating temperature is without ascendant trend in the first predetermined time interval before current time, will be current
Used as thrust wheel current operating temperature, indicating that temperature comparator 231 is performed afterwards will prop up the average of 3 temperature collection values before moment
Roller current operating temperature and the first secure threshold T1, the second secure threshold T2With the 3rd secure threshold T3The operation being compared.
3rd temperature tendency judge module 235, for being more than the 3rd secure threshold T in thrust wheel current operating temperature3's
In the case of, judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；When current
Carve in the case that thrust wheel operating temperature is on the rise in front first predetermined time interval, instruction early warning controller 232 is performed
Judge that current operating temperature is interval in failure, indicating alarm device sends the operation of the 4th early warning signal；Before current time
In the case that thrust wheel operating temperature is without ascendant trend in first predetermined time interval, by 3 temperature collection values before current time
Average indicate as thrust wheel current operating temperature, afterwards temperature comparator 231 perform by thrust wheel current operating temperature with
First secure threshold T1, the second secure threshold T2With the 3rd secure threshold T3The operation being compared.
Fig. 8 is the schematic diagram of track roller temperature monitoring method one embodiment of the present invention.Preferably, the present embodiment can
Performed by track roller device for monitoring temperature of the present invention.As shown in figure 8, the method is comprised the following steps：
Step 81, obtains in real time thrust wheel current operating temperature.
Step 82, by monitoring monitoring of the thrust wheel current operating temperature realization to thrust wheel working condition.
In one embodiment of the invention, step 82 can include：Temperature work tendency is analyzed based on temperature data
And make anticipation and corresponding early warning to temperature change.
Step 83, thrust wheel current operating temperature is compared with least one temperature safety threshold value, provides corresponding
Early warning scheme.
In one embodiment of the invention, the method for Fig. 8 embodiments can also include：The current work of real-time storage thrust wheel
Make temperature；With the second predetermined time interval, the thrust wheel operating temperature data of collection is uploaded to into cloud server.
In one embodiment of the invention, temperature safety threshold value includes the first secure threshold T1, the second secure threshold T2With
3rd secure threshold T3, wherein, the 3rd secure threshold T3More than the second secure threshold T2, the second secure threshold T2More than the first peace
Full threshold value T1。
Fig. 9 is the schematic diagram of temperature pre-warning flow process in one embodiment of the invention.As shown in figure 9, the step in Fig. 8 embodiments
Rapid 83 can include：
Step 831, by thrust wheel current operating temperature and the first secure threshold T1It is compared.If thrust wheel work at present
Temperature is less than the first secure threshold T1, then execution step 832；If thrust wheel current operating temperature is not less than the first secure threshold T1,
Then execution step 833.
Step 832, judges current operating temperature in normal range (NR), and indicating alarm device sends the first early warning signal；It
Other steps of the present embodiment are no longer performed afterwards.
In an embodiment of the invention, the step of indicating alarm device sends the first early warning signal can include：
Indicate that driver's terminal shows green, and indicate to drive indoor green indicating lamp Chang Liang.
Step 833, by thrust wheel current operating temperature and the second secure threshold T2It is compared.If thrust wheel work at present
Temperature is less than the second secure threshold T2, then whether before judging current time there be thrust wheel operating temperature in the first predetermined time interval
Ascendant trend, afterwards execution step 834 or step 835；If thrust wheel current operating temperature is not less than the second secure threshold T2, then
Execution step 836.
Step 834, if thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, judges
Current operating temperature is interval in early warning, and indicating alarm device sends the second early warning signal；The present embodiment is no longer performed afterwards
Other steps.
In an embodiment of the invention, the step of indicating alarm device sends the second early warning signal can include：
Indicate that driver's terminal shows yellow, and indicate yellow indicator lamp flicker in driver's cabin.
Step 835, if thrust wheel operating temperature, ought without ascendant trend in the first predetermined time interval before current time
The average of 3 temperature collection values is used as thrust wheel current operating temperature before the front moment, afterwards execution step 831.
Step 836, by thrust wheel current operating temperature and the 3rd secure threshold T3It is compared.If thrust wheel work at present
Temperature is less than the 3rd secure threshold T3, then whether before judging current time there be thrust wheel operating temperature in the first predetermined time interval
Ascendant trend, afterwards execution step 837 or step 838；If thrust wheel current operating temperature is not less than the 3rd secure threshold T3, then
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, afterwards execution step 839
Or step 840.
Step 837, if thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, judges
Current operating temperature sends the 3rd early warning signal in dangerous interval, indicating alarm device；The present embodiment is no longer performed afterwards
Other steps.
In an embodiment of the invention, the step of indicating alarm device sends three early warning signals can include：
Indicate that driver's terminal shows orange, and indicate yellow indicator lamp Chang Liang in driver's cabin.
Step 838, if thrust wheel operating temperature, ought without ascendant trend in the first predetermined time interval before current time
The average of 3 temperature collection values is used as thrust wheel current operating temperature before the front moment, afterwards execution step 831.
Step 839, if thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, judges
Current operating temperature is interval in failure, and indicating alarm device sends the 4th early warning signal；The present embodiment is no longer performed afterwards
Other steps.
In an embodiment of the invention, the step of indicating alarm device sends four early warning signals can include：
Indicate that driver's terminal shows red, and indicate to drive indoor red led Chang Liang.
Step 840, if thrust wheel operating temperature, ought without ascendant trend in the first predetermined time interval before current time
The average of 3 temperature collection values is used as thrust wheel current operating temperature before the front moment, afterwards execution step 831.
Based on the track roller temperature monitoring method that the above embodiment of the present invention is provided, by carrying out to thrust wheel temperature
Real-time sampling and analysis, can timely and effectively be monitored to thrust wheel working condition, based on the temperature data of collection, can be with
Analyze temperature work tendency and anticipation and corresponding early warning are made to temperature change；Secondly, arrange in the above embodiment of the present invention
Multiple temperature safety threshold values, accordingly, give different temperatures limit value corresponding early warning scheme, to realize various temperature shape
The early warning of state, reminds driver to alleviate thrust wheel operating temperatures using different counte-rplan overheated, stop in time cooling or and
Shi Genghuan, improves the stability in use and reliability of thrust wheel；Additionally, add in the above embodiment of the present invention in data passing on Gong
Can, it is easy to engineers and technicians to be analyzed abnormal data, further, for the improvement of thrust wheel performance.
Track roller device for monitoring temperature described above can be implemented as performing work(described herein
Can general processor, programmable logic controller (PLC) (PLC), digital signal processor (DSP), special IC (ASIC),
Field programmable gate array (FPGA) either other PLDs, discrete gate or transistor logic, discrete hard
Part component or it is arbitrarily appropriately combined.
So far, the present invention is described in detail.In order to avoid the design of the masking present invention, this area institute is not described public
Some details known.Those skilled in the art can be appreciated how to implement technology disclosed herein as described above, completely
Scheme.
One of ordinary skill in the art will appreciate that realizing all or part of step of above-described embodiment can pass through hardware
To complete, it is also possible to which the hardware that correlation is instructed by program is completed, and described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
Description of the invention is given for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are for the ordinary skill in the art obvious.Select and retouch
It is to more preferably illustrate the principle and practical application of the present invention, and one of ordinary skill in the art is managed to state embodiment
The present invention is solved so as to design the various embodiments with various modifications for being suitable to special-purpose.
Claims (15)
1. a kind of track roller temperature monitoring method, it is characterised in that include：
Thrust wheel current operating temperature is obtained in real time；
By monitoring monitoring of the thrust wheel current operating temperature realization to thrust wheel working condition；
Thrust wheel current operating temperature is compared with least one temperature safety threshold value, corresponding early warning scheme is given.
2. method according to claim 1, it is characterised in that it is described by monitor thrust wheel current operating temperature realize it is right
The monitoring of thrust wheel working condition includes：
Temperature work tendency is analyzed based on temperature data and anticipation and corresponding early warning are made to temperature change.
3. method according to claim 1 and 2, it is characterised in that
Temperature safety threshold value includes the first secure threshold, the second secure threshold and the 3rd secure threshold, wherein, the 3rd secure threshold
More than the second secure threshold, the second secure threshold is more than the first secure threshold；
It is described to be compared thrust wheel current operating temperature with least one temperature safety threshold value, provide corresponding early warning scheme
Including：
Thrust wheel current operating temperature is compared with the first secure threshold, the second secure threshold and the 3rd secure threshold；
In the case where thrust wheel current operating temperature is less than the first secure threshold, judge current operating temperature in normal range (NR)
Interior, indicating alarm device sends the first early warning signal；
In the case where thrust wheel current operating temperature is between the first secure threshold and the second secure threshold, current work is judged
Make temperature interval in early warning, indicating alarm device sends the second early warning signal；
In the case where thrust wheel current operating temperature is between the second secure threshold and the 3rd secure threshold, current work is judged
Make temperature in dangerous interval, indicating alarm device sends the 3rd early warning signal；
In the case where thrust wheel current operating temperature is more than the 3rd secure threshold, judge current operating temperature in failure area
Between, indicating alarm device sends the 4th early warning signal.
4. method according to claim 3, it is characterised in that
In the case where thrust wheel current operating temperature is between the first secure threshold and the second secure threshold, methods described bag
Include：
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
If thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, performs and judge work at present
Temperature is in the step of early warning is interval, and indicating alarm device sends the second early warning signal；
If before current time in the first predetermined time interval thrust wheel operating temperature without ascendant trend, by 3 before current time
The average of temperature collection value is performed thrust wheel current operating temperature and the first safety afterwards as thrust wheel current operating temperature
The step of threshold value, the second secure threshold and the 3rd secure threshold are compared；
And/or,
In the case where thrust wheel current operating temperature is between the second secure threshold and the 3rd secure threshold, methods described bag
Include：
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
If thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, performs and judge work at present
The step of temperature is in dangerous interval, indicating alarm device sends three early warning signals；
If before current time in the first predetermined time interval thrust wheel operating temperature without ascendant trend, by 3 before current time
The average of temperature collection value is performed thrust wheel current operating temperature and the first safety afterwards as thrust wheel current operating temperature
The step of threshold value, the second secure threshold and the 3rd secure threshold are compared；
And/or,
In the case where thrust wheel current operating temperature is more than the 3rd secure threshold, methods described includes：
Judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
If thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, current operating temperature is judged
Interval in failure, indicating alarm device sends the 4th early warning signal；
If before current time in the first predetermined time interval thrust wheel operating temperature without ascendant trend, by 3 before current time
The average of temperature collection value is performed thrust wheel current operating temperature and the first safety afterwards as thrust wheel current operating temperature
The step of threshold value, the second secure threshold and the 3rd secure threshold are compared.
5. method according to claim 1 and 2, it is characterised in that also include：
Real-time storage thrust wheel current operating temperature；
With the second predetermined time interval, the thrust wheel operating temperature data of collection is uploaded to into cloud server.
6. a kind of track roller device for monitoring temperature, it is characterised in that including temperature acquisition module, temperature monitoring module and temperature
Degree warning module, wherein：
Temperature acquisition module, for obtaining thrust wheel current operating temperature in real time；
Temperature monitoring module, for realizing the monitoring to thrust wheel working condition by monitoring thrust wheel current operating temperature；
Temperature pre-warning module, for thrust wheel current operating temperature to be compared with least one temperature safety threshold value, is given
Corresponding early warning scheme.
7. device according to claim 6, it is characterised in that
Temperature monitoring module is used to analyzing temperature work tendency based on temperature data and temperature change is made anticipation and corresponding
Early warning.
8. the device according to claim 6 or 7, it is characterised in that
Temperature safety threshold value includes the first secure threshold, the second secure threshold and the 3rd secure threshold, wherein, the 3rd secure threshold
More than the second secure threshold, the second secure threshold is more than the first secure threshold；
The temperature pre-warning module includes temperature comparator and early warning controller, wherein：
Temperature comparator, for thrust wheel current operating temperature and the first secure threshold, the second secure threshold and the 3rd is safe
Threshold value is compared；
Early warning controller, in the case of being less than the first secure threshold in thrust wheel current operating temperature, judges work at present
In normal range (NR), indicating alarm device sends the first early warning signal to temperature；In thrust wheel current operating temperature in the first peace
It is complete between threshold value and the second secure threshold in the case of, judge that current operating temperature is interval in early warning, indicating alarm device is sent out
Go out the second early warning signal；In thrust wheel current operating temperature in the situation between the second secure threshold and the 3rd secure threshold
Under, current operating temperature is judged in dangerous interval, indicating alarm device sends the 3rd early warning signal；And it is current in thrust wheel
Operating temperature more than in the case of the 3rd secure threshold, judging that current operating temperature is interval in failure, send out by indicating alarm device
Go out the 4th early warning signal.
9. device according to claim 8, it is characterised in that the temperature pre-warning module is also sentenced including the first temperature tendency
At least one of disconnected module, second temperature tendency judge module and the 3rd temperature tendency judge module, wherein：
First temperature tendency judge module, for being in the first secure threshold and the second safety threshold in thrust wheel current operating temperature
In the case of between value, judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
In the case that thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, early warning controller is indicated
Perform and judge that current operating temperature is interval in early warning, indicating alarm device sends the operation of the second early warning signal；When current
Carve in the case that thrust wheel operating temperature is without ascendant trend in front first predetermined time interval, 3 temperature before current time are adopted
The average of set value indicate as thrust wheel current operating temperature, afterwards temperature comparator perform by thrust wheel current operating temperature with
The operation that first secure threshold, the second secure threshold and the 3rd secure threshold are compared；
Second temperature tendency judge module, for being in the second secure threshold and the 3rd safety threshold in thrust wheel current operating temperature
In the case of between value, judge whether thrust wheel operating temperature is on the rise in the first predetermined time interval before current time；
In the case that thrust wheel operating temperature is on the rise in the first predetermined time interval before current time, early warning controller is indicated
Perform and judge current operating temperature in dangerous interval, indicating alarm device sends the operation of the 3rd early warning signal；When current
Carve in the case that thrust wheel operating temperature is without ascendant trend in front first predetermined time interval, 3 temperature before current time are adopted
The average of set value indicate as thrust wheel current operating temperature, afterwards temperature comparator perform by thrust wheel current operating temperature with
The operation that first secure threshold, the second secure threshold and the 3rd secure threshold are compared；
3rd temperature tendency judge module, in the case of being more than the 3rd secure threshold in thrust wheel current operating temperature, sentences
Whether thrust wheel operating temperature is on the rise in the first predetermined time interval before disconnected current time；First is pre- before current time
In the case that the interior thrust wheel operating temperature in interval of fixing time is on the rise, indicates that early warning controller is performed and judge work at present temperature
Degree is interval in failure, and indicating alarm device sends the operation of the 4th early warning signal；Between first scheduled time before current time
In the case that interior thrust wheel operating temperature is without ascendant trend, using the average of 3 temperature collection values before current time as Zhi Chong
Wheel current operating temperature, indicate afterwards temperature comparator perform by thrust wheel current operating temperature and the first secure threshold, second
The operation that secure threshold and the 3rd secure threshold are compared.
10. the device according to claim 6 or 7, it is characterised in that also upload mould including temperature memory module and data
Block, wherein：
Temperature memory module, for real-time storage thrust wheel current operating temperature；
Transmission module in data, for the second predetermined time interval, the thrust wheel operating temperature data of collection being uploaded to into high in the clouds
Server.
11. a kind of track roller temperature monitoring systems, it is characterised in that including track roller device for monitoring temperature, temperature
Sensor and warning device, wherein：
Temperature sensor, for detecting the current operating temperature of track roller；
Track roller device for monitoring temperature, for the current operating temperature of track roller to be stored and judged, generates
With output early warning information；
Warning device, for according to the instruction of track roller device for monitoring temperature, sending early warning signal.
12. systems according to claim 11, it is characterised in that also including data collecting instrument,
Data collecting instrument, for the change in resistance in temperature sensor to be converted into into voltage change, and is ensured in height using bridge
The data acquisition sensitivity of temperature section.
13. systems according to claim 11, it is characterised in that warning device includes driver's terminal and is arranged on
The indicator lamp and buzzer of driver's cabin, wherein：
Driver's terminal is additionally operable to the scene of temperature information and consults and remote monitoring.
14. systems according to any one of claim 11-13, it is characterised in that
The track roller device for monitoring temperature is the track roller monitoring temperature any one of claim 6-10
Device.
15. systems according to claim 14, it is characterised in that
Temperature sensor is arranged on axle bed in thrust wheel；
Connected using fine thread between axle bed in temperature sensor and thrust wheel, have rubber in temperature sensor bottom
Seal washer.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239979.3A CN106595895B (en) | 2016-12-29 | 2016-12-29 | Track roller temperature monitoring method, device and system |
| BR112018013368-0A BR112018013368B1 (en) | 2016-12-29 | 2017-04-17 | METHOD, DEVICE AND SYSTEM FOR MONITORING THE TEMPERATURE OF A BELT ROLLER |
| PCT/CN2017/080751 WO2017215336A1 (en) | 2016-12-29 | 2017-04-17 | Continuous track support wheel temperature monitoring method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239979.3A CN106595895B (en) | 2016-12-29 | 2016-12-29 | Track roller temperature monitoring method, device and system |
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| CN106595895A true CN106595895A (en) | 2017-04-26 |
| CN106595895B CN106595895B (en) | 2024-03-01 |
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| CN (1) | CN106595895B (en) |
| BR (1) | BR112018013368B1 (en) |
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| CN110333069A (en) * | 2019-05-31 | 2019-10-15 | 陕西法士特汽车传动集团有限责任公司 | A kind of driving speed reducer pilot system |
| CN112254972A (en) * | 2020-10-26 | 2021-01-22 | 上海三一重机股份有限公司 | Excavator oil temperature early warning method and device, server and excavator |
| CN114973628A (en) * | 2022-04-27 | 2022-08-30 | 深大云网络（深圳）有限公司 | Intelligent monitoring terminal based on artificial intelligence and big data analysis |
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| CN110525527B (en) * | 2019-08-01 | 2024-03-01 | 江苏徐工工程机械研究院有限公司 | Triangular crawler wheel and gear tooth guiding and limiting device |
| CN110851771A (en) * | 2019-10-08 | 2020-02-28 | 联合汽车电子有限公司 | Method and device for monitoring maximum working temperature of motor and storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017215336A1 (en) | 2017-12-21 |
| BR112018013368A2 (en) | 2019-08-20 |
| CN106595895B (en) | 2024-03-01 |
| BR112018013368B1 (en) | 2022-12-06 |
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