CN204301967U - The measurement mechanism of rear pull type on-the-spot dynamic test road illumination - Google Patents
The measurement mechanism of rear pull type on-the-spot dynamic test road illumination Download PDFInfo
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- CN204301967U CN204301967U CN201420705822.5U CN201420705822U CN204301967U CN 204301967 U CN204301967 U CN 204301967U CN 201420705822 U CN201420705822 U CN 201420705822U CN 204301967 U CN204301967 U CN 204301967U
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Abstract
The utility model discloses the measurement mechanism of a kind of rear pull type on-the-spot dynamic test road illumination, comprise the detection system that engineering detecting tailstock portion is located in activity and the control system be located in engineering detecting car; Detection system comprises a towing dolly and is installed in the illumination photometer at towing dolly fixed position place; illumination photometer is equiped with probe; the line at this illumination photometer and top, engineering detecting car rear and horizontal angle are 20 ~ 29 °, the height≤200mm on illumination photometer probe distance from top ground; Control system is connected with illumination photometer, and this control system controls illumination photometer action, and to data analysis that this illumination photometer is surveyed, process.In this, as the solution realizing road lighting road illumination distribution detection, thus the road illumination solved in on-the-spot dynamic test measures problem, and realizes easily, and cost is low, simple operation, intelligence, safety, has and well applies and promotional value.
Description
Technical field
The utility model relates to a kind of device testing road illumination, refers to the measurement mechanism of a kind of rear pull type on-the-spot dynamic test road illumination especially.
Background technology
In-site measurement is carried out to the illumination of road lighting and can reach following object: whether (1) inspection illuminations actually measured value reaches the design object of expection.(2) illuminations actually measured value is checked whether to reach the now fixed relevant criterion of street lamp industry.(3) understand the effect of different lighting device generation and carry out analyzing, comparing, obtaining the experience that design, construction and light fixture are purchased.(4) determine whether to need illumination apparatus to carry out transforming or safeguarding.
Usually the mode gathered separately is adopted the earliest for field datas different in the on-the-spot test project of LED road lighting, namely use different instrument and equipments to corresponding field data multiple repairing weld successively, such metering system not only loaded down with trivial details, measure difficulty, calculation of complex and need road be blocked, cost of labor is larger, social cost is also large, and all field datas of cannot sampling under the same measuring conditions make measurement result there is serious deviation simultaneously, lack the reference significance of reality.
In current prior art, organically blended by the measurement devices such as illumination photometer in inspection vehicle, by navigation system, computer real-time reception also stores each point data in road surface that illumination photometer is surveyed, and achieves safety, detects road lighting quality efficiently.Improve the many disadvantages that manual detection exists, but this detection technique is some shortcomings part still: distance dependent between brightness value and test point to light source, illumination photometer is positioned at the inspection vehicle roof apart from pavement-height about two meters, represent the road illumination value at height 0 meter of by the illumination photometry value at height about two meters place, error is larger; 2nd, road illumination is measured and is adopted woven roving point mode, road lighting quality testing need be measured grid and to be layouted specified test point, illumination photometer is arranged on roof, indirectly changes illumination photometer institute point position by changing inspection vehicle position, is difficult to ensure that illumination photometer institute measuring point is nominative testing point.
Therefore, need to improve existing road illumination measurement device, set up one comparatively simple and direct, objective and accurately measurement mechanism road lighting quality is detected.
Utility model content
The purpose of this utility model is to provide a kind of measurement mechanism that is comparatively simple and direct, objective and rear pull type on-the-spot dynamic test road illumination accurately, and realizes easily, and cost is low, simple operation, intelligence, safety, has well application and promotional value.
In order to reach above-mentioned purpose, solution of the present utility model is:
A measurement mechanism for rear pull type on-the-spot dynamic test road illumination, comprises the detection system that engineering detecting tailstock portion is located in activity and the control system be located in engineering detecting car; Detection system comprises a towing dolly and is installed in the illumination photometer at towing dolly fixed position place; illumination photometer is equiped with probe; the line at this illumination photometer and top, engineering detecting car rear and horizontal angle are 20 ~ 29 °, the height≤200mm on illumination photometer probe distance from top ground; Control system is connected with illumination photometer, and this control system controls illumination photometer action, and to data analysis that this illumination photometer is surveyed, process.
Described illumination photometer and control system adopt wireless connections, and this illumination photometer is provided with radiofrequency emitting module, and control system is provided with corresponding wireless receiving module.
One end of described towing dolly is provided with to drag to hook and is connected with engineering detecting tailstock portion, and illumination photometer is arranged at the horizontal center line position of the towing dolly other end.
Described towing dolly comprises top board and is located at the wheel bottom top board, and top board is Collapsible structure.
After adopting said structure, the measurement mechanism of the utility model rear pull type on-the-spot dynamic test road illumination utilizes towed vehicle accompany movement mechanism, and the mode of rational deployment illumination photometry probe, illumination photometer is located on subaerial towing dolly, illumination photometer probe only overhead high≤200mm, make its institute position plane of surveying close to road surface, survey the True Data that data almost can represent road surface test point; Ensure that once the data collecting all demands in current process, perfection realizes the on-the-spot dynamic test of road lighting.The plug-in towing dolly being equiped with illumination photometer is introduced road lighting measure, in vehicle dynamic running, can Quick Measurement, measure and feed back the illumination numerical value of each test point in real time, and these data are corresponding with precise time point, facilitate the later stage to transfer analysis.In this, as the solution realizing road lighting road illumination distribution detection, thus the road illumination solved in on-the-spot dynamic test measures problem, and realize easily, cost is low, simple operation, intelligence, safety, there is well application and promotional value, adopt and measure towing dolly measurement and eliminate survey crew being in the light caused by measure field, reflective interference, effectively improve the accuracy of certainty of measurement and data acquisition, and need not road be blocked in measuring process, social cost is low, has very strong operability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic perspective view of the utility model towing dolly;
Wherein:
Detection system 10 towing dolly 11 top board 111
Wheel 112 drags hook 113 illumination photometer 12
To pop one's head in 13 radiofrequency emitting module 14 control systems 20
Wireless receiving module 21 engineering detecting car 30.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Refer to Fig. 1, Fig. 2, the measurement mechanism of the utility model rear pull type on-the-spot dynamic test road illumination, comprises the detection system 10 that engineering detecting car 30 afterbody is located in activity and the control system 20 be located in engineering detecting car 30.
Detection system 10 comprises towing dolly 11 and is equiped with the illumination photometer 12 of probe 13.Towing dolly 11 comprises top board 111 and is located at the wheel 112 bottom top board 111, one end of top board 111 is provided with drags hook 113, hook 113 is dragged to be connected with engineering detecting car 30 afterbody, illumination photometer 12 is arranged at the horizontal center line position of towing dolly 11 other end, the line at this illumination photometer 12 and top, engineering detecting car 30 rear and horizontal angle theta are 20 ~ 29 °, and illumination photometer is popped one's head in the height H≤200mm on 13 distance from top ground.
Control system 20 is computer, and illumination photometer 12 and control system 20 adopt wireless connections, are provided with radiofrequency emitting module 14 in illumination photometer 12, and computer is provided with corresponding wireless receiving module 21, this computer is equiped with control and the data processing software of corresponding illumination photometer.
Carry for convenience and save memory space, the top board 111 of this towing dolly 11 is set to Collapsible structure.
Illumination photometer host computer adopts wireless Bluetooth data communication mode, effectively prevent the situation causing measuring-signal to be decayed because connecting line is long occurs (as adopted wired connection mode, the length of connecting line will reach more than 5m), this radio connection is prior art, quite ripe at present, do not repeat them here; Be connected with host computer by illumination photometer, unification is controlled by primary control program, the illumination numerical value of each test point of Real-time Feedback, and records the precise time corresponding to data, so that the later stage searches carry out correlation analysis with called data.
Dynamic test open mode in vehicle movement process: open measurement pattern → LED light glimmer → be positioned at tail of the body gear down → open the car back door → illumination photometry towing dolly being originally retractable in engineering truck inside is placed into ground, tested test run traction moves ahead → open measurement pattern; Dynamic test in vehicle movement process finishes pattern: close measurement pattern → illumination photometry towing dolly retracts engineering truck inside → cuts out car back door → be positioned at tail of the body gear up → LED light closedown by Electronic control.So far one-shot measurement action and flow process is completed.
The measurement mechanism of the utility model rear pull type on-the-spot dynamic test road illumination utilizes towed vehicle accompany movement mechanism, and the mode of rational deployment illumination photometry probe, illumination photometer is located on subaerial towing dolly, illumination photometer probe only overhead high 200mm, make its institute position plane of surveying close to road surface, survey the True Data that data almost can represent road surface test point; Ensure that once the data collecting all demands in current process, perfection realizes the on-the-spot dynamic test of road lighting.The plug-in towing dolly being equiped with illumination photometer is introduced road lighting measure, in vehicle dynamic running, can Quick Measurement, measure and feed back the illumination numerical value of each test point in real time, and these data are corresponding with precise time point, facilitate the later stage to transfer analysis.In this, as the solution realizing road lighting road illumination distribution detection, thus the road illumination solved in on-the-spot dynamic test measures problem, and realize easily, cost is low, simple operation, intelligence, safety, there is well application and promotional value, adopt and measure towing dolly measurement and eliminate survey crew being in the light caused by test site, reflective interference, effectively improve the accuracy of certainty of measurement and data acquisition, and need not road be blocked in measuring process, social cost is low, has very strong operability.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (4)
1. a measurement mechanism for rear pull type on-the-spot dynamic test road illumination, is characterized in that: comprise the detection system that engineering detecting tailstock portion is located in activity and the control system be located in engineering detecting car;
Detection system comprises a towing dolly and is installed in the illumination photometer at towing dolly fixed position place; illumination photometer is equiped with probe; the line at this illumination photometer and top, engineering detecting car rear and horizontal angle are 20 ~ 29 °, the height≤200mm on illumination photometer probe distance from top ground;
Control system is connected with illumination photometer, and this control system controls illumination photometer action, and to data analysis that this illumination photometer is surveyed, process.
2. the measurement mechanism of rear pull type as claimed in claim 1 on-the-spot dynamic test road illumination, it is characterized in that: described illumination photometer and control system adopt wireless connections, this illumination photometer is provided with radiofrequency emitting module, and control system is provided with corresponding wireless receiving module.
3. the measurement mechanism of rear pull type as claimed in claim 1 on-the-spot dynamic test road illumination, is characterized in that: one end of described towing dolly is provided with to drag to hook and is connected with engineering detecting tailstock portion, and illumination photometer is arranged at the horizontal center line position of the towing dolly other end.
4. the measurement mechanism of rear pull type as claimed in claim 1 on-the-spot dynamic test road illumination, it is characterized in that: described towing dolly comprises top board and is located at the wheel bottom top board, top board is Collapsible structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705822.5U CN204301967U (en) | 2014-11-20 | 2014-11-20 | The measurement mechanism of rear pull type on-the-spot dynamic test road illumination |
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| CN201420705822.5U CN204301967U (en) | 2014-11-20 | 2014-11-20 | The measurement mechanism of rear pull type on-the-spot dynamic test road illumination |
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| CN204301967U true CN204301967U (en) | 2015-04-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818715A (en) * | 2019-04-12 | 2020-10-23 | 卡特彼勒路面机械公司 | Lighting control system for mobile machine |
| CN112504443A (en) * | 2021-01-04 | 2021-03-16 | 中交国通公路工程技术有限公司 | Measuring system for rapidly detecting tunnel illumination |
-
2014
- 2014-11-20 CN CN201420705822.5U patent/CN204301967U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818715A (en) * | 2019-04-12 | 2020-10-23 | 卡特彼勒路面机械公司 | Lighting control system for mobile machine |
| CN111818715B (en) * | 2019-04-12 | 2023-08-15 | 卡特彼勒路面机械公司 | Lighting control system and method for mobile road work machine |
| CN112504443A (en) * | 2021-01-04 | 2021-03-16 | 中交国通公路工程技术有限公司 | Measuring system for rapidly detecting tunnel illumination |
| CN112504443B (en) * | 2021-01-04 | 2023-07-07 | 中交国通公路工程技术有限公司 | Quick detection tunnel illuminance measurement system |
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Address after: 361000 C, 1F-C1, Hua Xun Lou, software park, torch high tech Zone, Xiamen, Fujian Patentee after: Xiamen Yuangu energy conservation and Environmental Protection Group Co. Ltd. Address before: 361000 Fujian Xiamen Software Park Huaxun Building Area C 1F-C1 Patentee before: Xiamen Yuangu Information Technology Co., Ltd. |