CN205300523U - Three -dimensional laser scanning is with mark target fixing device - Google Patents
Three -dimensional laser scanning is with mark target fixing device Download PDFInfo
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- CN205300523U CN205300523U CN201521072515.9U CN201521072515U CN205300523U CN 205300523 U CN205300523 U CN 205300523U CN 201521072515 U CN201521072515 U CN 201521072515U CN 205300523 U CN205300523 U CN 205300523U
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- laser scanning
- fixing device
- dimensional laser
- rotation platform
- support
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Abstract
The utility model relates to a three -dimensional laser scanning is with mark target fixing device. Mainly solved when the on -the -spot three -dimensional laser scanning of complicacy, the mark target of using as the concatenation image is difficult to technical problem stable fixed, that can not show completely. Including support 1, base 2 and supporting mechanism, the top of support 1 is located to base 2, the below of support 1, its characterized in that are located to the supporting mechanism: still include rotary platform mechanism, rotary platform mechanism includes a rotary platform 3, the 2nd rotary platform 4, a rotary platform 3 follows 360 rotations of horizontal direction, the 2nd rotary platform 4 rotates along vertical direction 360. This three -dimensional laser scanning is with mark target fixing device can carry on free rising, reduction and rotation to the mark target, and it is accessible to guarantee that the three -dimensional laser scanning appearance scans between time mark target and the three -dimensional laser scanning appearance, reaches the mark target and accomplishes purpose stable and that show completely as three -dimensional laser scanning image mosaicking's foundation.
Description
Technical field
This utility model relates to a kind of three dimension laser scanning surreying auxiliary equipment, refers in particular to the fixing device of a kind of 3 D laser scanning target.
Background technology
Auxiliary equipment when the fixing device of 3 D laser scanning target is three dimension laser scanning surreying. Three-dimensional laser scanning technique is the measurement technology that recent domestic research is burning hot, it utilizes the principle of laser ranging, by recording the information such as the three-dimensional coordinate of the substantial amounts of intensive point in testee surface, the various map data such as threedimensional model and line, face, the body that can quickly rebuild out measured target, grade can be accurate to, be therefore widely used in the industries such as building, engineering, boats and ships. Three-dimensional laser scanner needs the foundation of using target device as stitching image when different directions scans, so as in the end image procossing time, complete complete 3-D view. So during 3 D laser scanning, auxiliary device when target is as three dimension laser scanning surreying must be accomplished stable and manifest completely.
Summary of the invention
In order to overcome shortcoming and the weak point of background technology, this utility model provides a kind of 3 D laser scanning target fixing device, solve when complicated on-the-spot 3 D laser scanning, be difficult to the technical problem stably fixed, can not manifest completely as the target of stitching image.
The technical solution of the utility model is: the fixing device of a kind of 3 D laser scanning target, including support, pedestal and supporting mechanism, described pedestal is located at the top of support, described supporting mechanism is located at the lower section of support, it is characterized in that: also include rotating platform mechanism, described rotating platform mechanism includes the first rotation platform, the second rotation platform, and described first rotation platform is 360 �� of rotations in the horizontal direction, and described second rotation platform is 360 �� of rotations vertically.
Described first rotation platform is the rotating disk in horizontal positioned, and described rotating disk is rotated along pedestal by rotating shaft, and described rotating disk is provided with bracing frame, and described second rotation platform is positioned at above rotating disk and is connected on bracing frame by rotary part.
Described supporting mechanism includes strut, supporting leg and clip, and described strut is connected with support, and described leg sleeve is connected to outside strut, and described clip is close to strut mutually by fastening bolt clamping supporting leg.
Described support by multiple in circumferentially distributed chuck adjacent between be formed by connecting by screwing bolts, and between adjacent chuck, be provided with draw-in groove, the upper end thereof of described strut is in draw-in groove place.
Described second rotation platform is that ferrous materials is made, it is possible to coordinate with the Magnet magnetic bottom target.
This utility model has the advantages thatDue to this 3 D laser scanning fixing device of target, target can be carried out free rising, reduction and rotation, ensure during three-dimensional laser scanner scanning accessible between target and three-dimensional laser scanner, reach target as 3 D laser scanning image mosaic according to accomplishing purpose that is stable and that manifest completely, play stable image identification effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, support 1, pedestal 2, the first rotation platform 3, the second rotation platform 4, bracing frame 5, rotary part 6, strut 7, supporting leg 8, clip 9, by fastening bolt 10, chuck 11, screwing bolts 12, draw-in groove 13.
Detailed description of the invention
Below for accompanying drawing, embodiment of the present utility model is described further:
As shown in the figure, a kind of 3 D laser scanning fixing device of target, including support 1, pedestal 2 and supporting mechanism, described pedestal 2 is located at the top of support 1, described supporting mechanism is located at the lower section of support 1, it is characterised in that: also including rotating platform mechanism, described rotating platform mechanism includes first rotation platform the 3, second rotation platform 4, the 360 �� of rotations in the horizontal direction of described first rotation platform 3, the vertically 360 �� of rotations of described second rotation platform 4. According to such scheme, it is mutually rotatable cooperation by the first rotation platform and the second rotation platform, makes target be apparent in completely in face of three-dimensional laser scanner, complete the accurate splicing of 3 D laser scanning collection of illustrative plates. Due to this 3 D laser scanning fixing device of target, target can be carried out free rising, reduction and rotation, make rotation platform, realize target rotating freely both horizontally and vertically, ensure during three-dimensional laser scanner scanning accessible between target and three-dimensional laser scanner, reach target as 3 D laser scanning image mosaic according to accomplishing purpose that is stable and that manifest completely, play stable image identification effect.
In this utility model, described first rotation platform 3 is the rotating disk in horizontal positioned, described rotating disk is rotated along pedestal 2 by rotating shaft, and described rotating disk is provided with bracing frame 5, and described second rotation platform 4 is positioned at above rotating disk and is connected on bracing frame by rotary part 6.
In this utility model, described supporting mechanism includes strut 7, supporting leg 8 and clip 9, and described strut 7 is connected with support 1, and described supporting leg 8 is socketed on outside strut 7, and described clip 9 clamps supporting leg 8 by fastening bolt 10 and is close to strut 7 phase. 3 supporting legs 8 form three-legged structure, by tripod structure, have ensured when complicated topographic survey, and after unclamping fastening bolt, supporting leg 8 can stretch along strut 7 so that target can be freely lifted. Adopt said structure, it is possible to target is carried out free rising, it is ensured that accessible between target and three-dimensional laser scanner during three-dimensional laser scanner scanning.
In this utility model, described support 1 by multiple in circumferentially distributed chuck 11 adjacent between be formed by connecting by screwing bolts 12, and between adjacent chuck 11, be provided with draw-in groove 13, the upper end thereof of described strut is in draw-in groove 13 place.During rotation, unclamping screwing bolts 10, supporting leg just can pass through strut and rotate freely in draw-in groove, adopts said structure, it is possible to target is rotated freely, it is ensured that accessible between target and three-dimensional laser scanner during three-dimensional laser scanner scanning.
In this utility model, described second rotation platform 4 is made for ferrous materials, it is possible to coordinate with the Magnet magnetic bottom target, it is ensured that target bottom magnet plane can be fixed.
Embodiment is not construed as the restriction to utility model, but any is made based on spirit of the present utility model
Improvement, all should within protection domain of the present utility model.
Claims (5)
1. the 3 D laser scanning fixing device of target, including support (1), pedestal (2) and supporting mechanism, described pedestal (2) is located at the top of support (1), described supporting mechanism is located at the lower section of support (1), it is characterized in that: also include rotating platform mechanism, described rotating platform mechanism includes the first rotation platform (3), the second rotation platform (4), the 360 �� of rotations in the horizontal direction of described first rotation platform (3), the vertically 360 �� of rotations of described second rotation platform (4).
2. the fixing device of 3 D laser scanning target according to claim 1, it is characterized in that: described first rotation platform (3) is the rotating disk in horizontal positioned, described rotating disk is rotated along pedestal (2) by rotating shaft, described rotating disk is provided with bracing frame (5), and described second rotation platform (4) is positioned at above rotating disk and is connected on bracing frame by rotary part (6).
3. the fixing device of 3 D laser scanning target according to claim 1 and 2, it is characterized in that: described supporting mechanism includes strut (7), supporting leg (8) and clip (9), described strut (7) is connected with support (1), described supporting leg (8) is socketed on strut (7) outward, and described clip (9) is close to strut (7) mutually by fastening bolt (10) clamping supporting leg (8).
4. the fixing device of 3 D laser scanning target according to claim 3, it is characterized in that: described support (1) by multiple in circumferentially distributed chuck (11) adjacent between be formed by connecting by screwing bolts (12), and between adjacent chuck (11), it being provided with draw-in groove (13), the upper end thereof of described strut is in draw-in groove (13) place.
5. the fixing device of 3 D laser scanning target according to claim 1 and 2, it is characterised in that: described second rotation platform (4) is made for ferrous materials, it is possible to coordinate with the Magnet magnetic bottom target.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072515.9U CN205300523U (en) | 2015-12-22 | 2015-12-22 | Three -dimensional laser scanning is with mark target fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072515.9U CN205300523U (en) | 2015-12-22 | 2015-12-22 | Three -dimensional laser scanning is with mark target fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300523U true CN205300523U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072515.9U Expired - Fee Related CN205300523U (en) | 2015-12-22 | 2015-12-22 | Three -dimensional laser scanning is with mark target fixing device |
Country Status (1)
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| CN (1) | CN205300523U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024174A (en) * | 2017-05-18 | 2017-08-08 | 北京市建筑工程研究院有限责任公司 | Powdery material pile volume measuring apparatus and method based on three-dimensional laser scanning technique |
| CN108120396A (en) * | 2017-12-21 | 2018-06-05 | 苏州临点三维科技有限公司 | Three-dimensional scanning device |
| CN108917596A (en) * | 2018-06-19 | 2018-11-30 | 西安长庆科技工程有限责任公司 | A kind of simple control point scanning and measuring apparatus and method |
| CN108919290A (en) * | 2018-08-10 | 2018-11-30 | 深圳市国测测绘技术有限公司 | A kind of laser ranging baffle |
| CN109186938A (en) * | 2018-10-17 | 2019-01-11 | 中国海洋大学 | A kind of large size geotrophic effect test platform |
| CN109341525A (en) * | 2018-10-17 | 2019-02-15 | 天津大学 | A kind of " V " type target and coordinate measuring method based on two dimensional laser scanning instrument |
| CN109692002A (en) * | 2019-02-25 | 2019-04-30 | 湖南大学 | A kind of handheld three-dimensional laser scanner based on background quickly scans manpower method |
| CN111332810A (en) * | 2020-03-19 | 2020-06-26 | 扬州雷鸟机器人科技有限公司 | Intelligent loading and unloading laser target device |
| CN112962462A (en) * | 2021-02-07 | 2021-06-15 | 陕西华山路桥集团有限公司 | Multi-section steel box girder assembling method |
| CN114061447A (en) * | 2021-10-22 | 2022-02-18 | 南京航空航天大学 | Measuring adapter for six-degree-of-freedom target and calibration method |
| CN115420244A (en) * | 2022-08-31 | 2022-12-02 | 南京航空航天大学 | A mark target frock for three-dimensional laser survey of whole oil tank of aircraft |
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2015
- 2015-12-22 CN CN201521072515.9U patent/CN205300523U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024174A (en) * | 2017-05-18 | 2017-08-08 | 北京市建筑工程研究院有限责任公司 | Powdery material pile volume measuring apparatus and method based on three-dimensional laser scanning technique |
| CN108120396A (en) * | 2017-12-21 | 2018-06-05 | 苏州临点三维科技有限公司 | Three-dimensional scanning device |
| CN108917596A (en) * | 2018-06-19 | 2018-11-30 | 西安长庆科技工程有限责任公司 | A kind of simple control point scanning and measuring apparatus and method |
| CN108917596B (en) * | 2018-06-19 | 2024-04-02 | 西安长庆科技工程有限责任公司 | Simple control point scanning measurement device and method |
| CN108919290A (en) * | 2018-08-10 | 2018-11-30 | 深圳市国测测绘技术有限公司 | A kind of laser ranging baffle |
| CN108919290B (en) * | 2018-08-10 | 2024-04-12 | 深圳市国测测绘技术有限公司 | Baffle for laser ranging |
| CN109341525B (en) * | 2018-10-17 | 2020-09-01 | 天津大学 | V-shaped target based on two-dimensional laser scanner and coordinate measuring method |
| CN109341525A (en) * | 2018-10-17 | 2019-02-15 | 天津大学 | A kind of " V " type target and coordinate measuring method based on two dimensional laser scanning instrument |
| CN109186938A (en) * | 2018-10-17 | 2019-01-11 | 中国海洋大学 | A kind of large size geotrophic effect test platform |
| CN109692002A (en) * | 2019-02-25 | 2019-04-30 | 湖南大学 | A kind of handheld three-dimensional laser scanner based on background quickly scans manpower method |
| CN109692002B (en) * | 2019-02-25 | 2023-09-22 | 湖南大学 | Hand-held three-dimensional laser scanner hand-hand rapid scanning method based on background |
| CN111332810A (en) * | 2020-03-19 | 2020-06-26 | 扬州雷鸟机器人科技有限公司 | Intelligent loading and unloading laser target device |
| CN111332810B (en) * | 2020-03-19 | 2021-08-17 | 扬州雷鸟机器人科技有限公司 | Intelligent loading and unloading laser target device |
| CN112962462A (en) * | 2021-02-07 | 2021-06-15 | 陕西华山路桥集团有限公司 | Multi-section steel box girder assembling method |
| CN114061447A (en) * | 2021-10-22 | 2022-02-18 | 南京航空航天大学 | Measuring adapter for six-degree-of-freedom target and calibration method |
| CN115420244A (en) * | 2022-08-31 | 2022-12-02 | 南京航空航天大学 | A mark target frock for three-dimensional laser survey of whole oil tank of aircraft |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20211222 |