CN206664169U - Aero tyre monitoring device - Google Patents
Aero tyre monitoring device Download PDFInfo
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- CN206664169U CN206664169U CN201720501348.8U CN201720501348U CN206664169U CN 206664169 U CN206664169 U CN 206664169U CN 201720501348 U CN201720501348 U CN 201720501348U CN 206664169 U CN206664169 U CN 206664169U
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- acquisition unit
- data acquisition
- aero tyre
- tyre
- bead seat
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Abstract
The utility model provides a kind of aero tyre monitoring device, tyre cord including bead seat and in aero tyre, the surface of bead seat is provided with multiple inclined mounting grooves, in mounting groove at least provided with a vibrating sensor, multiple pressure sensors, data acquisition unit and central controller are provided with tyre cord, central controller and alarm are in aircraft handling room, and data acquisition unit is on the bead seat.Above-mentioned aero tyre monitoring device, by setting vibrating sensor to monitor the vibration frequency of aero tyre whether in predetermined threshold value, again by whether having foreign matter piercing in the cord of pressure sensor monitoring aero tyre, then the Monitoring Data monitored is sent to data acquisition unit, the information received is sent to central controller by data acquisition unit again, when data processor judges that the monitoring information that data acquisition unit receives and sends has abnormal, alarm signal is sent to alarm, realizes the purpose for monitoring aero tyre.
Description
Technical field
Monitoring system technical field is the utility model is related to, more particularly to a kind of aero tyre monitoring device.
Background technology
Aero tyre is the important component of aircraft, and its main function is support aircraft weight, and buffering aircaft configuration
The impact that is subject to during land simultaneously helps apparatus with shock absorbing, provides enough frictional force in brake so as to aircraft after landing
Stop in time, so the reliability and security of aero tyre will be directly connected to the safety of life and property of passenger.Tire
The main reason for abrasion is that tire pressure is improper, including tire pressure is excessive, too small and each tire pressure difference is larger.When wheel tire pressure
When power is excessive, crown position stress is bigger than normal first to wear, and when tire pressure is too small, crown depression, causes wheel shoulder and its adjacent portion
Position is first worn, for paired wheel, if two tire pressures have big difference.Both two tire wears can have been caused asynchronous,
Also result in the eccentric wear of tire.The pressure of aero tyre by self-charging process in addition to being influenceed, the temperature also with local environment
Degree is relevant with the weight of aircraft, and the temperature of local environment is higher, and tire pressure is bigger；The weight of aircraft is bigger, and tire pressure is got over
Greatly.
The tire of existing aircraft, need to change when tire used certain number, general original-pack tire is rising
Need to change after dropping 1000 times, and the tire overhauled then is needed in 300 times or so rear replacings of takeoff and landing.
The mode of the above-mentioned tire for judging whether more transfer to flight, the only abrasion condition by the artificial tire for estimating aircraft,
When the tire wear of aircraft exceedes expected or piercing foreign matter, such as re-type not in time, easily occur unexpected.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of aero tyre monitoring device.
A kind of aero tyre monitoring device, including bead seat and the tyre cord in aero tyre, the wheel
The surface of tire wheel hub is provided with multiple inclined mounting grooves, at least provided with a vibrating sensor, in the tire in the mounting groove
Cord is provided with multiple pressure sensors, the vibrating sensor and the pressure sensor and passes the Monitoring Data detected
A data acquisition unit is given, the data acquisition unit is used to receive the Monitoring Data and sends it to a central controller,
The central controller includes a display screen and data processor, and the central controller and an alarm are electrically connected with；Institute
Data processor is stated to be used to generate an alarm signal when confirming that the Monitoring Data exceeds predetermined threshold value and send it to institute
State alarm and carry out alarm operation；In aircraft handling room, the data are adopted for the central controller and the alarm
Storage is on the bead seat.
Above-mentioned aero tyre monitoring device, by set the vibrating sensor monitor aero tyre vibration frequency whether
In predetermined threshold value, then whether there is foreign matter piercing in cord by the pressure sensor monitoring aero tyre, then will prison
The Monitoring Data measured is sent to the data acquisition unit, and the information received is sent to central control by the data acquisition unit again
Device processed, when the data processor in the central controller judges that the monitoring information that the data acquisition unit receives and sends has exception
When, alarm signal is sent to alarm, the purpose for monitoring aero tyre is realized, by the way that the vibrating sensor is arranged on into inclination
The mounting groove in, avoid because air craft battery causes the vibrating sensor to loosen.
Further, in addition at least one tyre pressure sensor, the tyre pressure sensor are located on the bead seat, and
The tyre pressure sensor is electrically connected with the data acquisition unit.
Further, in addition at least one temperature sensor, the temperature sensor are located on the bead seat, and
The temperature sensor is electrically connected with the data acquisition unit.
Further, in addition to feedback module, the feedback module pass with the vibrating sensor and the pressure respectively
Sensor is electrically connected with, and the feedback module is also connected with the central controller.
Further, in addition at least one sensor noise on the bead seat, the sensor noise and institute
State data acquisition unit electric connection.
Further, in addition to the height sensor on the bead seat, the height sensor and the number
It is electrically connected with according to collector.
Further, in addition to located at the bead seat side radiation transducers, the radiation transducers with it is described
Data acquisition unit is electrically connected with.
Further, in addition to containment vessel, the containment vessel are located at the wheel on the bead seat, for protecting
Component on tire wheel hub.
Brief description of the drawings
Fig. 1 is the aero tyre monitoring device in the utility model first embodiment；
Fig. 2 is the cross-sectional view of bead seat in Fig. 1；
Fig. 3 is the modular structure schematic diagram of the aero tyre monitoring device in Fig. 1；
Fig. 4 is the cross-section structure signal of the tire in the aero tyre monitoring device in the utility model second embodiment
Figure；
Fig. 5 is the modular structure schematic diagram of the aero tyre monitoring device in Fig. 4.
Main element symbol description
| Vibrating sensor | 10 | Feedback module | 15 | Alarm | 50 |
| Radiation transducers | 11 | Pressure sensor | 20 | Aero tyre | 200 |
| Tyre pressure sensor | 12 | Data acquisition unit | 30 | Bead seat | 201 |
| Sensor noise | 13 | Center controls it | 40 | Tyre cord | 202 |
| Height sensor | 14 | Data processor | 41 | Aircraft handling room | 300 |
| Temperature sensor | 16 | Display screen | 42 | Mounting groove | 2010 |
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Several embodiments of the present utility model are given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
Disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
Refer to Fig. 1 to Fig. 3, the aero tyre monitoring device that the utility model first embodiment provides, including tire wheel
Hub 201 and the tyre cord 202 in aero tyre 200, the surface of the bead seat 201 are provided with multiple inclined peaces
Tankage 2010, in the mounting groove 2010 at least provided with a vibrating sensor 10, multiple pressures are provided with the tyre cord 202
Force snesor 20, the vibrating sensor 10 and the pressure sensor 20 send the Monitoring Data detected to a data
Collector 30, the data acquisition unit 30 is used to receive the Monitoring Data and send it to a central controller 40, described
Central controller 40 includes a display screen 42 and data processor 41, and the central controller 40 electrically connects with an alarm 50
Connect；The data processor 41 is used to generate an alarm signal when confirming that the Monitoring Data exceeds predetermined threshold value and sent out
Deliver to the alarm 50 and carry out alarm operation；The central controller 40 and the alarm 50 are located at aircraft handling room
It is interior.
Above-mentioned aero tyre monitoring device, by setting the vibrating sensor 10 to monitor the vibration frequency of aero tyre 200
Rate monitors in the cord 202 of aero tyre 200 whether have foreign matter whether in predetermined threshold value, then by the pressure sensor 20
It is pierced into, then the Monitoring Data monitored is sent on the data acquisition unit 30, the data acquisition unit 30 will receive
Monitoring Data be sent to such processor 40, when the data processor 41 in the central controller 40 judges that the data are adopted
When the Monitoring Data that storage 30 is sent has abnormal, alarm signal is sent to alarm 50, the alarm 50 is alarmed, realizes
The purpose of aero tyre 200 is monitored, while by the way that the vibrating sensor 10 is arranged in the inclined mounting groove 2010,
Avoid because air craft battery causes the vibrating sensor 10 to loosen.
Specifically, in the present embodiment, the data acquisition unit 30 is sp37 chips, it is well known that sp37 chips have
Have it is highly integrated, occupy the small characteristic of erection space, be especially suitable for be arranged on bead seat 201 on；The data processor 41
Formed for MAX1473 receivers and MSP430 chip portfolios, it is possible to understand that the MAX1473 receivers be used for receive the number
The Monitoring Data sent according to collector 30, and be sent to MSP430 chips and carry out Treatment Analysis.
It should be understood that each tire of aircraft is equipped with above-mentioned aero tyre monitoring device.
It should be understood that the vibration frequency of the aero tyre 200 of different-thickness is different, pass through the vibrating sensing
Device 10 detects the vibration frequency of the aero tyre 200, and is compared with default vibration frequency, the default vibration frequency
Rate in advance to multiple aero tyres under normal usage, by aero tyre use to repair during aero tyre
Vibration frequency threshold value, when the vibration frequency of aero tyre 200 is in default threshold value, you can be continuing with, work as aircraft
When the rotational frequency of tire is less than predetermined threshold value, then need to change aero tyre 200.
It should be understood that aero tyre 200 during traveling, is easily pierced into foreign matter because the weight of carrying is larger,
After aircraft landing, ground maintenance personnel can be checked aero tyre 200, but some elongated foreign matters may pierce completely
Enter in aero tyre 200, can not realize, aero tyre 200 potential safety hazard is present, pass through the cord 202 in aero tyre 200
Layer sets the pressure sensor 20, when have foreign matter be pierced into aero tyre it is interior when, the pressure sensor 20 can detect that
Foreign matter, and the central controller 40 in driver's cabin 300 is delivered a signal to, the alarm is controlled by the central controller 40
50 alarms, remind human pilot to remove foreign matter, and repair the aero tyre 200.
Fig. 4 and Fig. 5 are referred to, the aircraft device for monitoring tyre pressure that the utility model second embodiment provides, described second is real
Apply example and the first embodiment is more or less the same, its difference is, in the second embodiment, in addition at least one tire pressure passes
Sensor 12, the tyre pressure sensor is on the bead seat 201, and the tyre pressure sensor 12 and the data acquisition unit
30 are electrically connected with.
It should be understood that aero tyre 200 has two symmetrically arranged tires, for aircraft driving safety, two right
The tire pressure of the tire of title needs to preserve unanimously, avoids a central undue tire wear, aircraft is produced inclination, cause safe thing
Therefore so, by the tyre pressure sensor, the pressure value of aero tyre 200 is monitored in real time, ensures the pressure of two tires in it
Force value is identical.
Specifically, in the present embodiment, in addition at least one temperature sensor 16, the temperature sensor 16 are located at institute
State on bead seat 201, and the temperature sensor 16 is electrically connected with the data acquisition unit 30.
It should be understood that the meeting severe friction during high speed is glided of aero tyre 200, produces substantial amounts of heat, leads to
The temperature sensor 16 is crossed, the temperature of aero tyre 200 can be detected whether in default threshold value, it is described so as to judge
Whether aero tyre 200 can be continuing with.
Specifically, in the present embodiment, the aero tyre monitoring device is also included on bead seat 201 at least
One sensor noise 13, the height sensor 14 on the bead seat 201, located at the side of bead seat 201
Radiation transducers 11 and containment vessel 17, the sensor noise 13, the height sensor 14, the radiation transducers 11
It is electrically connected with the data acquisition unit 30, the containment vessel 17 is located at institute on the bead seat 201, for protecting
State the component on bead seat 201.
It should be understood that by setting the sensor noise 13, the sound that the aero tyre 200 is sent is monitored in real time
Sound, when the noise that the aero tyre 200 is sent is not in default threshold value, then need whether to detect the aero tyre 200
In the presence of exception.
It should be understood that by setting the height sensor 14, mistake of the aero tyre 200 in traveling is monitored in real time
Height change in journey, when such as described height change exceedes default threshold value, then it is abnormal to judge that the deformation of aero tyre 200 is present,
The aero tyre 200 should be changed in time.
It should be understood that by setting the radiation transducers 11, the aero tyre 200 is monitored when static vertical
It whether there is salient point on direction, avoid naked eyes from can not finding tiny salient point.
Specifically, in the present embodiment, the aero tyre monitoring device also includes feedback module 15, the feedback module
15 are electrically connected with the vibrating sensor 10 and the pressure sensor 20 respectively, and the feedback module 15 also with it is described in
Centre controller 40 is electrically connected with.
It should be understood that the feedback module 15 is for monitoring the vibrating sensor 10 and the pressure sensor 20
No normal work, avoid because the vibrating sensor 10 and the pressure sensor 20 fail and produce potential safety hazard, can be with
Understand, the equal and described electricity of feedback module 15 of the sensor noise 13, the height sensor 14, the radiation transducers 11
Property connection.
Above-mentioned aero tyre monitoring device, multi-faceted monitoring is carried out to the tire of aircraft by multiple sensors, avoided
Because particular sensor fails to monitor the aero tyre 200.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of aero tyre monitoring device, including bead seat and the tyre cord in aero tyre, its feature exist
In：The surface of the bead seat is provided with multiple inclined mounting grooves, in the mounting groove at least provided with a vibrating sensor,
The tyre cord is provided with the prison that multiple pressure sensors, the vibrating sensor and the pressure sensor will detect
Survey data and send a data acquisition unit to, the data acquisition unit is used to receive the Monitoring Data and sends it to a center
Controller, the central controller include a display screen and data processor, and the central controller and an alarm are electrical
Connection；
The data processor is used to generate an alarm signal when confirming that the Monitoring Data exceeds predetermined threshold value and sent out
Deliver to the alarm and carry out alarm operation；
In aircraft handling room, the data acquisition unit is located at the tire wheel for the central controller and the alarm
On hub.
2. aero tyre monitoring device according to claim 1, it is characterised in that also sensed including at least one tire pressure
Device, the tyre pressure sensor is on the bead seat, and the tyre pressure sensor is electrically connected with the data acquisition unit.
3. aero tyre monitoring device according to claim 1, it is characterised in that also including at least one TEMP
Device, the temperature sensor is on the bead seat, and the temperature sensor is electrically connected with the data acquisition unit.
4. aero tyre monitoring device according to claim 1, it is characterised in that also including feedback module, the feedback
Module is electrically connected with the vibrating sensor and the pressure sensor respectively, and the feedback module is also controlled with the center
Device connection processed.
5. aero tyre monitoring device according to claim 1, it is characterised in that also include on bead seat extremely
A few sensor noise, the sensor noise are electrically connected with the data acquisition unit.
6. aero tyre monitoring device according to claim 1, it is characterised in that also include on the bead seat
Height sensor, the height sensor and the data acquisition unit are electrically connected with.
7. aero tyre monitoring device according to claim 1, it is characterised in that also include being located at the bead seat one
The radiation transducers of side, the radiation transducers are electrically connected with the data acquisition unit.
8. aero tyre monitoring device according to claim 1, it is characterised in that also including containment vessel, the containment vessel
On the bead seat, for protecting the component on the bead seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501348.8U CN206664169U (en) | 2017-05-05 | 2017-05-05 | Aero tyre monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501348.8U CN206664169U (en) | 2017-05-05 | 2017-05-05 | Aero tyre monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN206664169U true CN206664169U (en) | 2017-11-24 |
Family
ID=60370662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501348.8U Active CN206664169U (en) | 2017-05-05 | 2017-05-05 | Aero tyre monitoring device |
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| CN (1) | CN206664169U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551972A (en) * | 2018-12-19 | 2019-04-02 | 常州机电职业技术学院 | A kind of automobile tire detection device for foreign matter and its detection method |
| CN110097800A (en) * | 2019-04-30 | 2019-08-06 | 中北大学 | A kind of Aerospace vehicle test system and test method for simulated flight environment |
| WO2020105641A1 (en) * | 2018-11-19 | 2020-05-28 | 株式会社ブリヂストン | Wear-amount predicting method, wear-amount predicting device, and wear-amount predicting program |
| CN112238632A (en) * | 2020-10-12 | 2021-01-19 | 济宁延贝塑胶有限公司 | Damaged prosthetic devices of rubber tire |
| CN112706566A (en) * | 2021-01-08 | 2021-04-27 | 南京航空航天大学 | Love wave sensor-based aircraft tire pressure monitoring system and monitoring method |
-
2017
- 2017-05-05 CN CN201720501348.8U patent/CN206664169U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020105641A1 (en) * | 2018-11-19 | 2020-05-28 | 株式会社ブリヂストン | Wear-amount predicting method, wear-amount predicting device, and wear-amount predicting program |
| JPWO2020105641A1 (en) * | 2018-11-19 | 2021-09-30 | 株式会社ブリヂストン | Wear amount prediction method, wear amount prediction device, and wear amount prediction program |
| JP7299239B2 (en) | 2018-11-19 | 2023-06-27 | 株式会社ブリヂストン | Wear amount prediction method, wear amount prediction device, and wear amount prediction program |
| US11807047B2 (en) | 2018-11-19 | 2023-11-07 | Bridgestone Corporation | Wear amount estimation method, wear amount estimation device, and wear amount estimation program |
| CN109551972A (en) * | 2018-12-19 | 2019-04-02 | 常州机电职业技术学院 | A kind of automobile tire detection device for foreign matter and its detection method |
| CN110097800A (en) * | 2019-04-30 | 2019-08-06 | 中北大学 | A kind of Aerospace vehicle test system and test method for simulated flight environment |
| CN112238632A (en) * | 2020-10-12 | 2021-01-19 | 济宁延贝塑胶有限公司 | Damaged prosthetic devices of rubber tire |
| CN112706566A (en) * | 2021-01-08 | 2021-04-27 | 南京航空航天大学 | Love wave sensor-based aircraft tire pressure monitoring system and monitoring method |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210427 Address after: 330013 north of Yingxiong Avenue, Nanchang Economic and Technological Development Zone, Nanchang City, Jiangxi Province (office building) (628, 6th floor) Patentee after: NANCHANG HANTIAN SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Address before: 526060, 14 floor, Huijin center, Xinyuan West Road, Duanzhou District, Zhaoqing, Guangdong, Zhaoqing Patentee before: ZHAOQING GUANGYINGKE GENERAL AVIATION Research Institute |