CN112834177B - Movable optical measurement device of beacon light device - Google Patents
Movable optical measurement device of beacon light device Download PDFInfo
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- CN112834177B CN112834177B CN202110024582.7A CN202110024582A CN112834177B CN 112834177 B CN112834177 B CN 112834177B CN 202110024582 A CN202110024582 A CN 202110024582A CN 112834177 B CN112834177 B CN 112834177B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
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Abstract
The invention discloses a movable optical measuring device of a beacon light device, which comprises a detection box, a mounting seat, a shading cylinder and an optical measuring component, wherein the optical measuring component comprises an optical fiber probe, a photometric probe, a level meter and a laser, the detection box comprises a main body shell and an L-shaped door hinged on the main body shell, the main body shell and the L-shaped door are both made of lightproof materials, a darkroom is formed in the detection box when the detection box is closed, the starting end of the shading cylinder is fixed on the side wall of the main body shell through the mounting seat, the tail end of the shading cylinder is also provided with a base, and the optical measuring component is mounted in the base. The invention provides a movable optical measuring device which is small in size, convenient to carry, internally provided with a darkroom and compact in structure, and can realize simultaneous and rapid measurement of light intensity and color of a beacon light without matching with external hardware.
Description
Technical Field
The invention relates to the technical field of optical measuring devices, in particular to a movable optical measuring device of a beacon light device.
Background
The beacon light is one of important visual beacons, and in the using process, the color and the light intensity of the beacon light deviate from the initial state along with different time and environments, so the monitoring of the optical parameters of the beacon light is particularly important for the maintenance of the beacon light. The traditional detection method is to measure the light intensity by a distributed photometer and the color by an integrating sphere, but the distributed photometer and the integrating sphere are fixed measuring equipment and have the following defects: 1. the occupied space is large, and a separate darkroom is needed; 2. different devices are required for the measurement of light intensity and color; 3. once installed, the device cannot be moved. If need measure the optical parameter of lamp ware, need pull down the lamp ware from the buoy and take back to the bank and detect through third party mechanism, maintenance process cost is high and the cost time is longer, can't solve the beacon lamp ware and detect low-cost, quick convenient demand.
Disclosure of Invention
In order to solve the problems, the invention provides a movable optical measuring device of a navigation mark lamp.
The invention adopts the following technical scheme:
a movable optical measuring device of a beacon light comprises a detection box, a mounting seat, a shading cylinder and an optical measuring assembly, wherein the optical measuring assembly comprises an optical fiber probe, a photometric probe, a level meter and a laser, the detection box comprises a main body shell and an L-shaped door hinged on the main body shell, the main body shell and the L-shaped door are both made of lightproof materials, a darkroom is formed in the detection box when the detection box is closed, the starting end of the shading cylinder is fixed on a mounting hole in the side wall of the main body shell through the mounting seat, a base is further arranged at the tail end of the shading cylinder, and the optical measuring assembly is mounted inside the base;
the laser device comprises a horizontal laser device and a vertical laser device, the horizontal laser device is positioned in the horizontal direction of the center of the base and emits a strip-shaped horizontal light beam, the vertical laser device is positioned in the vertical direction of the center of the base and emits a strip-shaped vertical light beam, the horizontal light beam and the vertical light beam form a cross point, and the cross point is aligned to the light emitting center of the optical device to be measured;
the optical fiber probe is used for measuring the light intensity of a light source emitted by the optical device to be measured;
the luminosity probe is used for measuring the color of a light source emitted by the optical device to be measured;
the detection box is also internally provided with a data processing unit and a display unit, the display unit is used for displaying the measurement result, and the data processing unit analyzes the optical parameters obtained by measurement.
Further, the shading device further comprises a hanging device, the length of the hanging device is adjustable, and the tail end of the shading cylinder is hung on the main body shell through the hanging device.
Furthermore, the shading cylinder is formed by splicing a plurality of sections of sub shading cylinders, and diaphragms are arranged in the sub shading cylinders.
Further, the size of the diaphragm is adjustable.
Further, the detection case still includes carousel and truckle, the carousel is located in the detection case body, but still be equipped with height-adjusting's fixed bolster on the carousel, but the fixed bolster is used for fixed volume of awaiting measuring optical device, the truckle is installed main body cover's bottom and height-adjusting.
Compared with the background art, the invention has the following advantages by adopting the technical scheme:
1. the invention provides a movable optical measuring device with a compact structure, which adopts a movable main body structure, and can realize the simultaneous and rapid measurement of the light intensity and the color of a beacon light without the matching of external hardware;
2. the whole device has small size, small occupied space, convenient carrying and lower cost;
3. the built-in darkroom gets rid of the dependence on an external darkroom, and the integration of the darkroom is realized; in addition, the device is also provided with a data processing and displaying unit, the measuring process does not depend on the external environment, and the rapid measurement in the navigation mark lamp inspection process can be realized;
4. and a double-laser centering scheme is adopted, so that the integration of the laser and the probe is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the detection box of the present invention;
FIG. 3 is a schematic view of a light-shielding cylinder according to the present invention;
FIG. 4 is a schematic diagram of a fiber optic measurement assembly of the present invention.
Description of the reference numerals:
100. the detection box comprises a detection box body 110, a main body shell, a 120.L-shaped door 130, a rotating disc 140, a fixed support 150, a mounting hole 160 and a caster wheel;
200. a mounting base;
300. shading cylinder, 310 sub shading cylinders and 320 base;
400. an optical measurement assembly, 410, a fiber optic probe, 420, a photometric probe, 430, a level meter, 440, a horizontal laser, 450, a vertical laser;
500. and a suspension device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Examples
As shown in fig. 1 to 4, a movable optical measurement device of a beacon light includes a detection box 100, a mounting base 200, a light shielding cylinder 300 and an optical measurement assembly 400, where the optical measurement assembly 400 includes an optical fiber probe 410, a photometric probe 420, a level gauge 430 and a laser, the detection box 100 includes a main body housing 110 and an L-shaped door 120 hinged to the main body housing 110, the main body housing 110 and the L-shaped door 120 are both made of a light-tight material, a dark room is formed in the detection box when the detection box 100 is closed, a starting end of the light shielding cylinder 300 is fixed on a mounting hole 150 in a side wall of the main body housing 110 through the mounting base 200, a base is further provided at a tail end of the light shielding cylinder 300, and the optical measurement assembly 400 is mounted inside the base.
The movable optical measuring device of the embodiment has a compact structure, adopts a movable main body structure, and can realize the simultaneous and quick measurement of the light intensity and the color of the beacon light device without external hardware matching; the whole device has small size, small occupied space and convenient carrying; the cost is lower, the built-in darkroom gets rid of the dependence on an external darkroom, and the integration of the darkroom is realized.
The shading device further comprises a hanging device 500, the length of the hanging device 500 is adjustable, and the tail end of the shading cylinder 300 is hung on the main body shell 110 through the hanging device 500.
The laser consists of a horizontal laser 440 and a vertical laser 450, the horizontal laser 440 is located in the horizontal direction at the center of the base and emits a horizontal light beam in the shape of a bar, the vertical laser 450 is located in the vertical direction at the center of the base and emits a vertical light beam in the shape of a bar, the horizontal light beam and the vertical light beam form a cross point, and the cross point is aligned with the light emitting center of the optical device to be measured. The double-laser centering scheme is adopted, and the integration of the laser and the probe is realized.
The fiber probe 410 is used for measuring the light intensity of the light source emitted by the optical device to be measured. The photometric probe 420 is used to measure the color of the light source emitted by the optical device under test.
The shading cylinder 300 is formed by splicing a plurality of sub shading cylinders 310, and each sub shading cylinder 310 is internally provided with a diaphragm. The size of the diaphragm is adjustable.
The inspection box 100 further comprises a turntable 130 and casters 160, the turntable 130 is located in the inspection box 100, the turntable 130 is further provided with a height-adjustable fixing support 140, the fixing support 140 is used for fixing an optical device to be measured, and the casters 160 are mounted at the bottom of the main body housing 110 and are adjustable in height.
The detection box 100 is also provided with a data processing unit and a display unit, the display unit is used for displaying the measurement result, and the data processing unit analyzes the optical parameters obtained by measurement. The measuring process does not depend on the external environment, and the rapid measurement in the routing inspection process of the beacon light can be realized.
While the invention has been described with reference to specific preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a movable optical measurement device of fairway buoy light ware which characterized in that: the optical measurement component comprises an optical fiber probe, a luminosity probe, a level meter and a laser, the detection box comprises a main body shell and an L-shaped door hinged to the main body shell, the main body shell and the L-shaped door are both made of opaque materials, a darkroom is formed in the detection box when the detection box is closed, the starting end of the shading cylinder is fixed on an installation hole in the side wall of the main body shell through the installation seat, the tail end of the shading cylinder is further provided with a base, and the optical measurement component is installed in the base;
the laser device comprises a horizontal laser device and a vertical laser device, the horizontal laser device is positioned in the horizontal direction of the center of the base and emits a strip-shaped horizontal light beam, the vertical laser device is positioned in the vertical direction of the center of the base and emits a strip-shaped vertical light beam, the horizontal light beam and the vertical light beam form a cross point, and the cross point is aligned to the light emitting center of the optical device to be measured;
the optical fiber probe is used for measuring the light intensity of a light source emitted by the optical device to be measured;
the luminosity probe is used for measuring the color of a light source emitted by the optical device to be measured;
the detection box is also internally provided with a data processing unit and a display unit, the display unit is used for displaying the measurement result, and the data processing unit analyzes the optical parameters obtained by measurement.
2. A movable optical measuring device of a beacon light as claimed in claim 1, characterized in that: the length of the suspension device is adjustable, and the tail end of the shading cylinder is suspended on the main body shell through the suspension device.
3. A movable optical measuring device of a beacon light as claimed in claim 2, characterized in that: the shading cylinder is formed by splicing a plurality of sections of sub shading cylinders, and diaphragms are arranged in the sub shading cylinders.
4. A movable optical measuring device of a beacon light as claimed in claim 3, characterized in that: the size of the diaphragm is adjustable.
5. The movable optical measuring device of claim 4, wherein: the detection box still includes carousel and truckle, the carousel is located in the detection box, but still be equipped with height-adjusting's fixed bolster on the carousel, but the fixed bolster is used for fixed volume of awaiting measuring optical device, the truckle is installed main body cover's bottom and height-adjusting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024582.7A CN112834177B (en) | 2021-01-08 | 2021-01-08 | Movable optical measurement device of beacon light device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110024582.7A CN112834177B (en) | 2021-01-08 | 2021-01-08 | Movable optical measurement device of beacon light device |
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| CN112834177A CN112834177A (en) | 2021-05-25 |
| CN112834177B true CN112834177B (en) | 2022-12-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115902685B (en) * | 2022-11-14 | 2023-07-18 | 集美大学 | Optical test system special for navigation mark lamp |
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| EP1770354A2 (en) * | 2005-09-30 | 2007-04-04 | FUJIFILM Corporation | Optical probe and optical tomography system |
| CN106569331A (en) * | 2016-11-17 | 2017-04-19 | 上海无线电设备研究所 | Laser leading beacon optical system |
| CN106596067A (en) * | 2016-12-19 | 2017-04-26 | 河南广电计量检测有限公司 | Optical darkroom optical performance detection method and optical darkroom optical performance detection system |
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| CN107741575A (en) * | 2017-11-06 | 2018-02-27 | 交通运输部北海航海保障中心烟台航标处 | Beacon light character intelligent Detection and detection method |
| CN208313564U (en) * | 2018-06-29 | 2019-01-01 | 大连宗益科技发展有限公司 | Airport lamps and lanterns light distribution test macro |
| CN111175025A (en) * | 2020-03-26 | 2020-05-19 | 交通运输部北海航海保障中心烟台航标处 | Intelligent detection method and device for lamplight quality of beacon light |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007135947A (en) * | 2005-11-21 | 2007-06-07 | Fujifilm Corp | Optical probe and optical tomographic imaging system |
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| EP1770354A2 (en) * | 2005-09-30 | 2007-04-04 | FUJIFILM Corporation | Optical probe and optical tomography system |
| CN106569331A (en) * | 2016-11-17 | 2017-04-19 | 上海无线电设备研究所 | Laser leading beacon optical system |
| CN106596067A (en) * | 2016-12-19 | 2017-04-26 | 河南广电计量检测有限公司 | Optical darkroom optical performance detection method and optical darkroom optical performance detection system |
| CN107505119A (en) * | 2017-08-24 | 2017-12-22 | 复旦大学 | Navigate by water intensity of illumination distribution rapid detection system and detection method |
| CN107741575A (en) * | 2017-11-06 | 2018-02-27 | 交通运输部北海航海保障中心烟台航标处 | Beacon light character intelligent Detection and detection method |
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