CN203383128U - Intelligent operation external mounting type monitoring system of bituminous pavement road roller - Google Patents
Intelligent operation external mounting type monitoring system of bituminous pavement road roller Download PDFInfo
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- CN203383128U CN203383128U CN201320371602.9U CN201320371602U CN203383128U CN 203383128 U CN203383128 U CN 203383128U CN 201320371602 U CN201320371602 U CN 201320371602U CN 203383128 U CN203383128 U CN 203383128U
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- road roller
- monitoring system
- intelligent operation
- process unit
- compaction
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Abstract
The utility model discloses an intelligent operation external mounting type monitoring system of a bituminous pavement road roller. The intelligent operation external mounting monitoring system comprises a shell and a speed sensor, wherein the shell is provided with a compaction degree detector, a temperature sensor, a GPS (global position system), an information processing unit and an alarm device, the compaction degree detector comprises three probes which are positioned at the same level and used for measuring distance, the compaction degree detector is electrically connected with the signal input end of the information processing unit, the speed sensor is electrically connected with the signal input end of the information processing unit, the speed sensor is installed on the side surface of a tyre of the road roller, the temperature sensor is electrically connected with the signal input end of the information processing unit, the alarm device is electrically connected with the signal output end of the information processing unit, and the GPS position indicator is connected with the signal input end of the information processing unit. The intelligent operation external mounting monitoring system can be installed on a common road roller for use, thus being flexible in use manner; the intelligent operation external mounting monitoring system can be used for monitoring the degree of compaction and temperature of the pavement and the speed of the road roller, can remind a driver of the road roller, and guarantees the quality of the pavement.
Description
Technical field
The utility model belongs to the technical field of road construction.
Background technology
Road roller is widely used in pavement compaction work, and existing road roller does not have supervising device, and when operation, randomness is larger, easily causes following problem: 1, because the number of times rolled is inadequate, road surface does not reach design degree of compaction level; 2, the excessive velocities of road roller, cross slow or stop over, capital affects the pavement compaction quality, as too fast meeting causes the passing of ground surface material, as crossed, can affect compacting operation efficiency slowly, miss the best and roll opportunity, road roller stops over and can cause road surface to affect degree of compaction to lower recess; 3, treat that the temperature uncertain (especially for flexible pavement) of rolling road surface can directly affect compaction quality, as excess Temperature, ground surface material is more liquid, there will be passing while rolling, and flow deformation occurs, is difficult for grinding compacting and stablizes; As too low as the ground surface material temperature, the ground surface material mobility is poor, is difficult to larger deformation occurs, thereby is difficult for grinding compacting.
To asphalt surface course, Asphalt Stabilized Base at Test, degree of compaction refers to density that scene reaches and the ratio of indoor standard density, the difficult problem of the monitoring of the real-time degree of compaction of road roller Shi Ya road construction always, the utility model patent that application number is " 201220231956.3 " discloses a kind of road roller rolling operation quality monitor, comprise and joining successively and for detection of the sensor unit of road roller rolling operation quality condition, for the signal gathering unit of pick-up transducers unit institute detection signal with for to the signal collected microprocessor unit that carries out analyzing and processing of signal gathering unit, the velocity sensor of sensor unit for rolling speed is detected, the temperature pick up detected rolling temperature, the vibration frequency sensor that the road roller vibration frequency is detected, the vibration amplitude sensor that the road roller Oscillation Amplitude is detected, the combination of one or more in the planeness sensor that the rolling road surface planeness is detected and the degree of compaction sensor that degree of compaction is detected.The utility model is simple in structure, reasonable in design, and it is convenient to realize, intelligent degree is high, uses simple operation, complete function, and functional reliability is high, and engineering practical value is high.Described degree of compaction is ultrasonic sensor, laser sensor, displacement transducer or radar sensor.Its monitoring mode is more single, to the monitoring of degree of compaction, is also fairly simple and rough, can not well to degree of compaction, carry out Real-Time Monitoring.
The utility model content
The utility model is to provide the intelligent operation external hanging type of a kind of flexible pavement road roller monitoring system, to solve when road roller operates, can not carry out the better problem of monitoring to degree of compaction, speed and temperature.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the intelligent operation external hanging type of a kind of flexible pavement road roller monitoring system, comprise housing and for measuring the velocity sensor of the road roller speed of a motor vehicle, housing is provided with degree of compaction detector, temperature pick up, GPS position indicator, information process unit and warning device, wherein, the degree of compaction detector comprises that three are positioned at the probe of same level height for measuring distance, and the degree of compaction detector is electrically connected to the signal input part of information process unit; Velocity sensor is electrically connected to the signal input part of information process unit; Temperature pick up is electrically connected to the signal input part of information process unit; Warning device is electrically connected to the signal output part of information process unit; The GPS position indicator is connected with the signal input part of information process unit.
Compared with prior art, the utility model has the advantage of: 1, be arranged on common road roller and can use, mode is flexible, and with respect to monitoring construction integrated road roller, its cost is lower; But the temperature of the ground surface material of 2 road pavement and the speed of travel of road roller are monitored, when surpassing predetermined value, can be reported to the police by warning device, give the roller man and remind, guaranteed the quality on road surface; 3, the mode that has adopted high accuracy distance meter (measurement is compacted the vertical displacement of material) and GPS position indicator (monitoring road roller number of rolling) to combine for the degree of compaction on road surface, road pavement is accurately measured to the height of probe on the one hand, judge whether ground surface material has reached stable state in the process of rolling, on the other hand by the monitoring to the road roller position, obtain the parameter that rolls on road surface, carry out the degree of compaction on indirect verification and control road surface by the control to number of rolling.GPS position indicator function is to monitor the road roller position, and location parameter has been arranged, and just can be monitored the number of rolling of road roller.This kind of degree of compaction more meet the practical operation in engineering, reduced the deviation of compactness of pavement monitoring, the degree of compaction of road pavement is monitored preferably.
Further, the probe on described degree of compaction detector is the high-precision laser probe, adopts the mode of laser ranging more accurate.
Further, also comprise monitor terminal, the signal output part wireless connections of described monitor terminal and information process unit, the manager also can be known the fact that rolls of road roller at monitor terminal.
Further, also comprise the voice prompting device that is preset with recording, described voice prompting device is connected with the signal output part of information process unit, can pass through the voice reminder operator.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the structural representation of the intelligent operation external hanging type of the utility model flexible pavement road roller monitoring system embodiment;
The structural representation of the intelligent operation external hanging type of Fig. 2 the utility model flexible pavement road roller monitoring system degree of compaction detector embodiment.
The specific embodiment
As shown in Figure 1, the intelligent operation external hanging type of flexible pavement road roller in the present embodiment monitoring system, comprise housing, velocity sensor and monitor terminal, housing is provided with degree of compaction detector, temperature pick up, microprocessor, the voice prompting device that is preset with recording, GPS position indicator, alarm and touch screen displays.Wherein, as shown in Figure 2, the degree of compaction detector comprises that three are positioned at the laser probe 1 of same level height for measuring distance, and the degree of compaction detector is electrically connected to the signal input part of microprocessor; Velocity sensor is electrically connected to the signal input part of microprocessor, and velocity sensor is arranged on the side of tyre roller, judges the pace of road roller by the rotating speed of measuring tire; Temperature pick up is electrically connected to the signal input part of microprocessor; Touch screen displays is connected with microprocessor; Alarm is electrically connected to the signal output part of microprocessor, the signal output part wireless connections of monitor terminal and microprocessor; Voice prompting device is connected with the signal output part of information process unit, and be arranged in the road roller operating room, described GPS position indicator is connected with the signal input part of information process unit, and be arranged in the road roller operating room, the GPS position indicator can be located, and by the monitoring to the road roller position, realizes road roller is rolled the monitoring of paragraph (position), thereby obtain a certain compacting counting (being number of rolling) that rolls paragraph, according to the monitoring to compacting counting, realize the indirect control to degree of compaction.
Before operation, can on touch screen displays, input specified temperature 135-145 ℃, specified speed 10-20 m/min, number of rolling is at least 4 times, and regulation when three laser probes 1 to next entity (pop one's head in 1 under road surface) vertically apart from difference while being no more than 1mm, think that the road surface detected is level.
In when operation, as temperature and speed not in rating number or through three laser probes, 1 judgement road surface not in level, why former thereby cause reporting to the police warning system can be reported to the police, in order effectively to differentiate, be, therefore the type of alarm difference.Temperature not between 135-145 ℃ the time, adopts in a shrill voice and reports to the police; The speed of travel not between 10-20 m/min the time, adopts beeping sound to report to the police; When road surface, during not in level, adopt ticking to report to the police.When two or more overruns, can adopt multiple chimes of doom to mix and report to the police.The signal output part wireless connections of monitor terminal and microprocessor, situation that can rolling of road roller is live reaches control terminal, facilitates remote monitoring.Simultaneously, voice prompting device can carry out voice suggestion for the real-time condition of temperature, speed and degree of compaction, convenient prompting road roller operator.The GPS position indicator can pass through the function of its location, in conjunction with microprocessor, calculates number of rolling, when rolling the volume number, is less than 4 times, can realize reporting to the police, and the GPS position indicator also can be reminded the contents such as travel in the current highway section of road roller, lane change is travelled simultaneously.GPS position indicator function is to monitor the road roller position, and location parameter has been arranged, and just can be monitored the number of rolling of road roller.
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (4)
1. the intelligent operation external hanging type of flexible pavement road roller monitoring system, it is characterized in that: comprise housing and for measuring the velocity sensor of the road roller speed of a motor vehicle, housing is provided with degree of compaction detector, temperature pick up, GPS position indicator, information process unit and warning device, wherein
The degree of compaction detector comprises that three are positioned at the probe of same level height for measuring distance, and the degree of compaction detector is electrically connected to the signal input part of information process unit;
Velocity sensor is electrically connected to the signal input part of information process unit;
Temperature pick up is electrically connected to the signal input part of information process unit;
Warning device is electrically connected to the signal output part of information process unit;
The GPS position indicator is connected with the signal input part of information process unit.
2. the intelligent operation external hanging type of flexible pavement road roller as claimed in claim 1 monitoring system, it is characterized in that: the probe on described degree of compaction detector is laser probe.
3. the intelligent operation external hanging type of flexible pavement road roller as claimed in claim 1 monitoring system, is characterized in that: also comprise monitor terminal, the signal output part wireless connections of described monitor terminal and information process unit.
4. the intelligent operation external hanging type of flexible pavement road roller as claimed in claim 1 monitoring system, it is characterized in that: also comprise the voice prompting device that is preset with recording, described voice prompting device is connected with the signal output part of information process unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371602.9U CN203383128U (en) | 2013-06-26 | 2013-06-26 | Intelligent operation external mounting type monitoring system of bituminous pavement road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371602.9U CN203383128U (en) | 2013-06-26 | 2013-06-26 | Intelligent operation external mounting type monitoring system of bituminous pavement road roller |
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| Publication Number | Publication Date |
|---|---|
| CN203383128U true CN203383128U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320371602.9U Withdrawn - After Issue CN203383128U (en) | 2013-06-26 | 2013-06-26 | Intelligent operation external mounting type monitoring system of bituminous pavement road roller |
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| CN (1) | CN203383128U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353313A (en) * | 2013-06-26 | 2013-10-16 | 招商局重庆交通科研设计院有限公司 | Intelligent plug-in operation monitoring system for asphalt road roller |
| CN104213493A (en) * | 2014-09-16 | 2014-12-17 | 江苏省交通科学研究院股份有限公司 | Asphalt pavement compaction system |
| CN104404858A (en) * | 2014-11-21 | 2015-03-11 | 江苏中路工程技术研究院有限公司 | Effective compaction state test device for asphalt pavement and use method of effective compaction state test device |
| CN104452555A (en) * | 2014-10-27 | 2015-03-25 | 河南省高远公路养护技术有限公司 | Synchronous acquisition system and method of pavement disease detecting high-precision signals |
| CN105067030A (en) * | 2015-07-21 | 2015-11-18 | 中山市拓维电子科技有限公司 | Rolling data acquisition and transmission device |
| CN105369712A (en) * | 2014-08-18 | 2016-03-02 | 卡特彼勒路面机械公司 | Compaction on-site calibration |
| CN108130849A (en) * | 2018-02-22 | 2018-06-08 | 长安大学 | Roadbed Continuous compacting with warning function measures monitoring system and method in real time |
| CN111877102A (en) * | 2020-07-31 | 2020-11-03 | 潍坊宏图环保设备有限公司 | Environment-friendly is repaiied and is used from walking tamping unit |
| CN112924658A (en) * | 2021-01-28 | 2021-06-08 | 招商局公路信息技术（重庆）有限公司 | Vehicle dynamic tire pressure acquisition system and method |
-
2013
- 2013-06-26 CN CN201320371602.9U patent/CN203383128U/en not_active Withdrawn - After Issue
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353313A (en) * | 2013-06-26 | 2013-10-16 | 招商局重庆交通科研设计院有限公司 | Intelligent plug-in operation monitoring system for asphalt road roller |
| CN103353313B (en) * | 2013-06-26 | 2016-04-20 | 招商局重庆交通科研设计院有限公司 | Asphalt road roller intelligent plug-in operation supervisory system |
| CN105369712A (en) * | 2014-08-18 | 2016-03-02 | 卡特彼勒路面机械公司 | Compaction on-site calibration |
| CN105369712B (en) * | 2014-08-18 | 2019-05-14 | 卡特彼勒路面机械公司 | Method for the system of compacting machine and for demarcating the compacting machine with idler wheel |
| CN104213493A (en) * | 2014-09-16 | 2014-12-17 | 江苏省交通科学研究院股份有限公司 | Asphalt pavement compaction system |
| CN104452555A (en) * | 2014-10-27 | 2015-03-25 | 河南省高远公路养护技术有限公司 | Synchronous acquisition system and method of pavement disease detecting high-precision signals |
| CN104404858A (en) * | 2014-11-21 | 2015-03-11 | 江苏中路工程技术研究院有限公司 | Effective compaction state test device for asphalt pavement and use method of effective compaction state test device |
| CN105067030A (en) * | 2015-07-21 | 2015-11-18 | 中山市拓维电子科技有限公司 | Rolling data acquisition and transmission device |
| CN108130849A (en) * | 2018-02-22 | 2018-06-08 | 长安大学 | Roadbed Continuous compacting with warning function measures monitoring system and method in real time |
| CN111877102A (en) * | 2020-07-31 | 2020-11-03 | 潍坊宏图环保设备有限公司 | Environment-friendly is repaiied and is used from walking tamping unit |
| CN111877102B (en) * | 2020-07-31 | 2022-04-26 | 山东道智盛信息科技有限公司 | Environment-friendly is repaiied and is used from walking tamping unit |
| CN112924658A (en) * | 2021-01-28 | 2021-06-08 | 招商局公路信息技术（重庆）有限公司 | Vehicle dynamic tire pressure acquisition system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20160420 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |