CN2699266Y - Infrared road surface temperature tester - Google Patents
Infrared road surface temperature tester Download PDFInfo
- Publication number
- CN2699266Y CN2699266Y CN 200420041784 CN200420041784U CN2699266Y CN 2699266 Y CN2699266 Y CN 2699266Y CN 200420041784 CN200420041784 CN 200420041784 CN 200420041784 U CN200420041784 U CN 200420041784U CN 2699266 Y CN2699266 Y CN 2699266Y
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- road surface
- bituminous pavement
- infrared
- cable
- signal processor
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Abstract
The utility model relates to an infrared road surface temperature tester, comprising 3 to 20 temperature sensors arranged on a bracket, a signal processor connected with the temperature sensors via a cable, an industrial control computer connected with the signal processor via the cable and a GPS locator connected with the industrial control computer via the cable. After researches and tests, the utility model is proved to have the advantages of reasonable design, simple structure, stable operation and low cost, and the data is measured accurately by the infrared road surface temperature tester with a reliable operation system. When the utility model is installed on the integrated detecting vehicle for bituminous road surface, the functions of the integrated detecting vehicle for bituminous road surface are increased; so, the users are facilitated.
Description
Technical field
The utility model belongs to the instrument or the utility appliance technical field of manufacturing or spreading paving material, is specifically related to the Infrared Pavement temperature measuring device.
Background technology
A leading indicator of newly-built asphalt roads quality testing is the compaction of test bituminous pavement, and bituminous pavement compaction height, asphalt roads in use be not easy the crack to occur, gather around disease such as bag, and will prolong the serviceable life of bituminous pavement.To already used asphalt roads, in time detect the compaction of bituminous pavement, early bituminous pavement is overhauled, prevent that disease from appearring in asphalt roads, to the extremely important meaning that has that avoids traffic accident.
Another leading indicator of newly-built asphalt roads quality testing is the infiltration parameter of test bituminous pavement, and the infiltration parameter is big more, and the sealing of bituminous pavement is poor more, rainwater row does not go out behind the rain, in the infiltration bituminous pavement, asphalt roads is easy to occur disease, has shortened the serviceable life of asphalt roads.
The infiltration parameter of the temperature of bituminous pavement and the compaction of bituminous pavement and bituminous pavement has direct relation, can detect the temperature of bituminous pavement, just can determine the compaction of bituminous pavement and the infiltration parameter of bituminous pavement, can the quality of newly-built asphalt roads be detected, and can in time detect building asphalt roads, find disease early, keep in repair in advance, the generation that avoids traffic accident.
Bituminous pavement synthetic detection vehicle by Australia's production, can detect flatness, crack, the subgrade settlement of bituminous pavement, automatic checkout system is arranged, automatic station-keeping system is arranged, flatness, crack, subgrade settlement degree to bituminous pavement can in time and exactly detect, and can determine concrete position, so that in time repair, can be used for detection to newly-built asphalt roads pavement construction quality, also can be used for having built the detection of bituminous pavement, find disease early, asphalt roads is in time repaired.This bituminous pavement synthetic detection vehicle has that function is many, the automaticity advantages of higher, but can not detect the compactness and the infiltration parameter of bituminous pavement, does not also have configuration detection bituminous pavement temperature system.And the selling price costliness of this bituminous pavement synthetic detection vehicle, make the large-area popularization of this product be restricted.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned bituminous pavement synthetic detection vehicle, the Infrared Pavement temperature measuring device that turn round steadily for the bituminous pavement synthetic detection vehicle provides a kind of, test data is accurate, system works is reliable, cost of products is low.
Solving the problems of the technologies described above the technical scheme that is adopted is: it comprises 3～20 temperature sensors that are arranged on the support, it comprises the signal processor that is connected with temperature sensor by cable, it comprises the industrial control computer that is connected with signal processor by cable, and it also comprises the GPS orientator that is connected with industrial control computer by cable.
Temperature sensor of the present utility model is an infrared temperature sensor.Signal processor of the present utility model is 3～8 and passes through the interconnective A/D converter of Extended Capabilities Port.
The utility model after deliberation and the test, prove it have reasonable in design, simple in structure, running steadily, accurate, the advantage such as system works is reliable, cost of products is low of the data of surveying, after being installed in the utility model on the bituminous pavement synthetic detection vehicle, increase the function of bituminous pavement synthetic detection vehicle, made things convenient for the user.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these
Embodiment.
In Fig. 1, the Infrared Pavement temperature measuring device of present embodiment is to be connected by support 1, infrared temperature sensor 2, signal processor 3, industry system computing machine 4, GPS orientator 5 to constitute.The model of infrared temperature sensor 2 is 3600ZH, and the model of industrial control computer 4 is TPC1560T, and the model of GPS orientator 5 is CHUMEN-01G.
Support 1 usefulness screw threads for fastening connector is fixedly connected at the front end of bituminous pavement synthetic detection vehicle, on support 1 with screw threads for fastening connector 10 infrared sensors 2 that have been fixedly connected, infrared sensor 2 levels are uniform to be arranged on the support 1, each infrared sensor 2 equates that apart from the height of bituminous pavement infrared sensor 2 is connected with signal processor 3 by cable.The signal processor 3 of present embodiment is to adopt 6 A/D converters by the Extended Capabilities Port formation that is connected, the model of A/D converter is DVP-04AD, infrared temperature sensor 2 will receive the temperature signal of bituminous pavement, convert simulating signal to and output to signal processor 3, signal processor 3 is used for analog signal conversion is become digital signal.Signal processor 3 is connected with industrial control computer 4 by cable, and signal processor 3 outputs to industrial control computer 4 with digital signal, and industrial control computer 4 can show the temperature of each point of survey bituminous pavement.Industrial control computer 4 is connected with GPS orientator 5 by cable, the GPS orientator 5 of present embodiment adopts the GPS orientator of bituminous pavement synthetic detection vehicle, GPS orientator 5 can be determined the position of the infrared temperature sensor 2 bituminous pavement each point temperature of surveying, demonstrate the position of the temperature and the each point temperature of surveying of tested bituminous pavement each point by industrial control computer 4, and draw out the temperature curve of bituminous pavement each point.Press the relation of bituminous pavement temperature and bituminous pavement compactness and infiltration parameter, setting program is input to industrial control computer 4 in advance, calculates bituminous pavement compactness and infiltration parameter by industrial control computer 4.
In the present embodiment, uniform on support 13 infrared sensors 2 are installed, signal processor 3 is to adopt 3 A/D converters by the Extended Capabilities Port formation that is connected.The connecting relation of other parts and parts is identical with embodiment 1.
In the present embodiment, uniform on support 1 20 infrared sensors 2 are installed, signal processor 3 is to adopt 8 A/D converters by the Extended Capabilities Port formation that is connected.The connecting relation of other parts and parts is identical with embodiment 1.
According to above-mentioned principle, also can design the Infrared Pavement temperature measuring device of another concrete structure.
Claims (2)
1, a kind of Infrared Pavement temperature measuring device, it is characterized in that: it comprises 3～20 temperature sensors (2) that are arranged on the support (1), it comprises the signal processor (3) that is connected with temperature sensor (2) by cable, it comprises the industrial control computer (4) that is connected with signal processor (3) by cable, and it also comprises the GPS orientator (5) that is connected with industrial control computer (4) by cable.
2, according to the described Infrared Pavement temperature measuring device of claim 1, it is characterized in that: said temperature sensor (2) is an infrared temperature sensor; Said signal processor (3) is 3～8 and passes through the interconnective A/D converter of Extended Capabilities Port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420041784 CN2699266Y (en) | 2004-04-15 | 2004-04-15 | Infrared road surface temperature tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420041784 CN2699266Y (en) | 2004-04-15 | 2004-04-15 | Infrared road surface temperature tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699266Y true CN2699266Y (en) | 2005-05-11 |
Family
ID=34774654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420041784 Expired - Lifetime CN2699266Y (en) | 2004-04-15 | 2004-04-15 | Infrared road surface temperature tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699266Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165699A (en) * | 2014-08-28 | 2014-11-26 | 哈尔滨工业大学 | Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology |
| CN115369726A (en) * | 2022-09-01 | 2022-11-22 | 淮北连通市政工程有限公司 | Asphalt concrete construction equipment and construction method |
| CN117129527A (en) * | 2023-08-30 | 2023-11-28 | 江苏瑞意隆建设工程有限公司 | Urban road paving quality detection method and system |
-
2004
- 2004-04-15 CN CN 200420041784 patent/CN2699266Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165699A (en) * | 2014-08-28 | 2014-11-26 | 哈尔滨工业大学 | Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology |
| CN115369726A (en) * | 2022-09-01 | 2022-11-22 | 淮北连通市政工程有限公司 | Asphalt concrete construction equipment and construction method |
| CN115369726B (en) * | 2022-09-01 | 2024-04-12 | 淮北连通市政工程有限公司 | Asphalt concrete construction equipment and construction method |
| CN117129527A (en) * | 2023-08-30 | 2023-11-28 | 江苏瑞意隆建设工程有限公司 | Urban road paving quality detection method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140415 Granted publication date: 20050511 |