CN205352314U - Novel laser range finder detects device - Google Patents
Novel laser range finder detects device Download PDFInfo
- Publication number
- CN205352314U CN205352314U CN201620064423.4U CN201620064423U CN205352314U CN 205352314 U CN205352314 U CN 205352314U CN 201620064423 U CN201620064423 U CN 201620064423U CN 205352314 U CN205352314 U CN 205352314U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- scale
- range finder
- laser range
- crossbeam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a novel laser range finder detects device in the detecting instrument field, including guide rail, optics times journey ware and the platform of adjusting, the slidable is provided with the layer board on the guide rail, the guide rail surface is provided with the scale, the zero -bit of scale and the stylobate face parallel and level of adjusting, installing pointer and cooperation pointer on the layer board and shooing the camera of scale yardstick, still be provided with the crossbeam on the layer board, the slidable is provided with the inkstone board on the crossbeam, an optics times journey ware comprises a plurality of prism groups, the utility model discloses an it reduces sharp passageway distance to set up an optics times journey ware to reduced construction cost and calibration cost, simultaneously this testing process only needs can accomplish alone, great improvement monitoring efficiency, reduced intensity of labour, can be used to during laser range finder detects.
Description
Technical field
This utility model relates to a kind of detector, particularly to a kind of laser ranging measuring device.
Background technology
The use of laser range finder is more and more extensive, but the method for the calibrating of laser range finder, calibration employing at present is usually and compares detection with indoor baseline or outdoor baseline.But it is no matter indoor baseline or the outdoor baseline unscreened beeline channel that is required for one at least 100 meters long, the detection demand of hand-held laser rangefinder could be met, the bigger laser range finder of power is required what the beeline channel indoor reaching the distance of more than 100 meters to 200 meters were difficult to meet, even the baseline field of outdoor also is difficult to find suitable place, therefore the maximum measurement distance can accomplished current indoor that detects of laser range finder is usually no more than 100 meters, it is difficult to meet the detection demand of laser range finder.The construction cost of outdoor baseline field is all significantly high with calibration cost simultaneously, and is easily subject to the impact of environment or urban planning.
Utility model content
The purpose of this utility model is to provide a kind of new pattern laser diastimeter detecting device, reduces testing cost, improves detection efficiency, reduces labor intensity.
The purpose of this utility model is achieved in that a kind of new pattern laser diastimeter detecting device, including guide rail, optical octave device and adjustment workbench, guide rail is slidably provided with supporting plate, described guide rail surface is provided with scale, the zero-bit of scale is concordant with adjusting workbench basal plane, described supporting plate is provided with pointer and coordinates the photographic head of pointer shooting scale yardstick, supporting plate is additionally provided with crossbeam, slidably being provided with inkstone plate on crossbeam, described optical octave device is become by multiple prism fabric.
During utility model works, testing laser diastimeter is arranged on adjustment workbench, during detection, open laser range finder, and the position of adjusting supporting board, after blade position is determined, regulate inkstone plate position on crossbeam as required, if laser beam reflects without optical octave device, then the yardstick obtained by photographic head and laser range finder are surveyed distance contrast, if laser beam is through optical octave device, distance in the optical octave device then coordinating laser tracker to survey the yardstick that photographic head obtains obtains the distance demarcated, and the distance that this distance and laser range finder record is contrasted, thus completing the detection of laser range finder.Compared with prior art, the beneficial effects of the utility model are in that, this utility model reduces beeline channel distance by arranging optical octave device, thus reducing construction cost and calibration cost, this detection process only needs a people to complete simultaneously, it is greatly improved monitoring efficiency, reduces labor intensity.This utility model can be used in laser range finder detection.
In order to improve accuracy of detection of the present utility model, described photographic head selects CCD camera.
So that supporting plate is more smooth at slide on rails, described supporting plate adopts ball to contact with arc surface with the way of contact of guide rail.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Wherein, 1 workbench, 2 optical octave devices, 3 laser beams, 4 guide rails, 5 crossbeams, 6 scales, 7 photographic head, 8 pointers, 9 supporting plates, 10 inkstone plates are adjusted.
Detailed description of the invention
A kind of new pattern laser diastimeter detecting device as shown in Figure 1, including guide rail 4, optical octave device 2 and adjustment workbench 1, guide rail 4 is slidably provided with supporting plate 9, guide rail 4 surface configuration has scale 6, the zero-bit of scale 6 is concordant with adjusting workbench 1 basal plane, supporting plate 9 is provided with pointer 8 and coordinates pointer 8 to shoot the photographic head 7 of scale 6 yardstick, supporting plate 9 is additionally provided with crossbeam 5, crossbeam 5 is slidably provided with inkstone plate 10, optical octave device 2 is become by multiple prism fabric, photographic head 7 selects CCD camera, supporting plate 9 adopts ball to contact with arc surface with the way of contact of guide rail 4.
During utility model works, testing laser diastimeter is arranged on adjustment workbench 1, during detection, open laser range finder, and the position of adjusting supporting board 9, after supporting plate 9 position is determined, regulate the inkstone plate 10 position on crossbeam 5 as required, if laser beam 3 reflects without optical octave device 2, then the yardstick obtained by photographic head 7 and laser range finder are surveyed distance contrast, if laser beam 3 is through optical octave device 2, the yardstick then obtained by photographic head 7 coordinates laser tracker to obtain the distance demarcated, and the distance that this distance and laser range finder record is contrasted, thus completing the detection of laser range finder.
This utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in this utility model; those skilled in the art is according to disclosed technology contents; performing creative labour just need not can being made some replacements and deformation by some of which technical characteristic, these are replaced and deformation is all in protection domain of the present utility model.
Claims (3)
1. a new pattern laser diastimeter detecting device, it is characterized in that, including guide rail, optical octave device and adjustment workbench, slidably being provided with supporting plate on guide rail, described guide rail surface is provided with scale, and the zero-bit of scale is concordant with adjusting workbench basal plane, described supporting plate is provided with pointer and coordinates the photographic head of pointer shooting scale yardstick, being additionally provided with crossbeam on supporting plate, crossbeam is slidably provided with inkstone plate, described optical octave device is become by multiple prism fabric.
2. a kind of new pattern laser diastimeter detecting device according to claim 1, it is characterised in that described photographic head selects CCD camera.
3. a kind of new pattern laser diastimeter detecting device according to claim 1 and 2, it is characterised in that described supporting plate adopts ball to contact with arc surface with the way of contact of guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064423.4U CN205352314U (en) | 2016-01-22 | 2016-01-22 | Novel laser range finder detects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064423.4U CN205352314U (en) | 2016-01-22 | 2016-01-22 | Novel laser range finder detects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352314U true CN205352314U (en) | 2016-06-29 |
Family
ID=56176465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064423.4U Expired - Fee Related CN205352314U (en) | 2016-01-22 | 2016-01-22 | Novel laser range finder detects device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044271A (en) * | 2019-04-19 | 2019-07-23 | 武汉地震计量检定与测量工程研究院有限公司 | A kind of geodimeter circular error measurement method |
| CN112880706A (en) * | 2021-02-03 | 2021-06-01 | 宁波纽迪威光电科技有限公司 | Vertical reference instrument |
| CN113494886A (en) * | 2021-08-05 | 2021-10-12 | 唐山市宝凯科技有限公司 | Coke oven cart positioning system and method based on visual camera and rotary encoder |
-
2016
- 2016-01-22 CN CN201620064423.4U patent/CN205352314U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044271A (en) * | 2019-04-19 | 2019-07-23 | 武汉地震计量检定与测量工程研究院有限公司 | A kind of geodimeter circular error measurement method |
| CN112880706A (en) * | 2021-02-03 | 2021-06-01 | 宁波纽迪威光电科技有限公司 | Vertical reference instrument |
| CN112880706B (en) * | 2021-02-03 | 2024-03-19 | 宁波纽迪威光电科技有限公司 | Vertical reference instrument |
| CN113494886A (en) * | 2021-08-05 | 2021-10-12 | 唐山市宝凯科技有限公司 | Coke oven cart positioning system and method based on visual camera and rotary encoder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |