CN104457815B - Portable manual all-dimensional multi-angle observation platform - Google Patents
Portable manual all-dimensional multi-angle observation platform Download PDFInfo
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- CN104457815B CN104457815B CN201410762512.1A CN201410762512A CN104457815B CN 104457815 B CN104457815 B CN 104457815B CN 201410762512 A CN201410762512 A CN 201410762512A CN 104457815 B CN104457815 B CN 104457815B
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Abstract
The present invention relates to a kind of portable manual all-dimensional multi-angle observation platform, including support, horizontal limb, vertical scale and slide block；Horizontal limb is made up of two horizontal semi-circular arcuate groove steelframes, and frame is provided with height adjustment bolt, and one end of horizontal semi-circular arcuate groove steelframe is provided with inserted sheet, and its sidewall is provided with fastening screw I；Support includes that mobile jib and base, support circumference are distributed in the outside of horizontal limb；Vertical straight scale includes vertical semicircular arc U-steel frame and scale draw-in groove, and scale draw-in groove is provided with fastening screw II；Slide block includes that slide block draw-in groove and perforated plate, slide block draw-in groove are provided with slide block screw, this observation platform can the height of flexible horizontal circle, and arbitrarily observed azimuth and zenith degree；Horizontal limb and the design of vertical scale, it is ensured that the scope of measurement can change in the range of horizontal 360-degree and vertical 180 degree, it is achieved all-dimensional multi-angle is observed；It is convenient to set up, and mobile motility is strong；Overall structure is simply easy to carry.
Description
Technical field
The present invention relates to remote sensing ground multi-angle observation technology, be specifically related to the portable manual all-dimensional multi-angle observation platform the observation experiment of a kind of vegetation pattern be applicable to canopy with the homogeneous characteristic distributions of level, learn field with belonging to.
Background technology
Traditional remote sensing earth observation mostly is the observation of single angle vertical, can only obtain the information of one angle direction of atural object, only obtain atural object information on two-dimensional space, but atural object is to exist in three dimensions, this pattern expressing three-dimensional vegetation structure on two dimensional surface inevitably results in the disappearance of ground object structure information, therefore the quantity of information that sensing measuring method obtains is not enough, easily cause remote-sensing inversion result precision the highest, and bigger uncertainty, finally it is difficult to meet the demand of various remote sensing application.Multi-angle earth observation, as a Disciplinary Frontiers of remote sensing technology, is a focus of Remote Sensing Study the most both at home and abroad.Multiple-angle thinking is as a kind of newer observed pattern, add angle information for remotely-sensed data, by the observation of multiple directions on a surface target, enrich the Stereo structure Characteristics information of target, thus possess the potentiality of inverting ground object structure parameter, provide possibility for improving the inversion accuracy of parameter.
For ground observation, in order to realize multi-angle observation, the development of multi-angle observation device is entirely facilitated just to be particularly important.The most structure bulky of existing multi-angle observation device, is fixed on ad-hoc location, therefore mobile operation inconvenience, and motility is poor.In consideration of it, need a kind of portable, all-dimensional multi-angle observation device of operation fast and flexible badly.
Summary of the invention
It is an object of the invention to provide that a kind of structure is light, flexible operation, height adjustable and portable portable manual all-dimensional multi-angle observation platform, 360 degree of comprehensive measurements of horizontal angle can be carried out, and can quickly position principal plane and the plane of vision of vertical principal plane.
The present invention is achieved by the following technical solutions: a kind of portable manual all-dimensional multi-angle observation platform, including support, the annular horizontal limb being installed on support, the vertical scale of circular arc being installed on horizontal limb, and the slide block for carrying measuring probe being movably connected on vertical scale；Described horizontal limb is made up of two horizontal semi-circular arcuate groove steelframes, horizontal semi-circular arcuate groove steelframe is provided with the height adjustment bolt can being connected with support, one end of horizontal semi-circular arcuate groove steelframe is provided with can be with the inserted sheet of U-steel frame grafting, and its sidewall is provided with the fastening screw I that inserted sheet can be made fixing；Described support includes mobile jib and is fixed on the base bottom mobile jib, and described support circumference is distributed in the outside of horizontal limb；Described vertical straight scale includes vertical semicircular arc U-steel frame and is welded in the scale draw-in groove at semicircular arc U-steel frame two ends, and described scale draw-in groove is provided with for making itself and horizontal limb close-connected fastening screw II；Described slide block includes to coincide the slide block draw-in groove of clamping, and the perforated plate for observing scale being connected with slide block draw-in groove with vertical semicircular arc U-steel frame, and slide block draw-in groove is provided with the slide block screw that slide block can be made fixing.
Described support arranges 4.
The outward opening of described scale draw-in groove is arranged, and the internal diameter of scale draw-in groove is not less than the external diameter of horizontal semi-circular arcuate groove steelframe, and scale draw-in groove is stuck in inside the horizontal semi-circular arc U-steel frame of described horizontal limb, and can on horizontal limb slidably.
Described horizontal limb surface is provided with the scale that scope is 0～360 degree, realizes measuring the regulation at angular range angle by regulating the position of vertical scale on it.
The vertical half-arc groove steelframe side of described vertical scale is provided with the scale that scope is-90～90 degree, realizes the regulation of observation drift angle by regulating the position of its top shoe.
The center of described perforated plate is provided with peephole.
The invention has the beneficial effects as follows: a kind of portable manual all-dimensional multi-angle observation platform, can be according to the height measuring Vegetation canopy, can the height of flexible horizontal circle, simultaneously can be according to the scale on horizontal circle and vertical graduated disc, any observed azimuth of flexible and zenith degree；Horizontal limb and the design of vertical scale, it is ensured that the scope of measurement can change in the range of horizontal 360-degree and vertical 180 degree, it is achieved all-dimensional multi-angle is observed；Whole device uses screw or pin to complete to assemble, and it is convenient to set up, and mobile motility is strong；Overall structure is simple, stainless steel material make, lightweight, it is simple to carry.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Accompanying drawing 1 is the overall structure schematic diagram of portable manual all-dimensional multi-angle observation platform.
Accompanying drawing 2 is supporting structure schematic diagram.
Accompanying drawing 3 is horizontal limb structural representation.
Accompanying drawing 4 is vertical scale structural representation.
Accompanying drawing 5 is slide block structure schematic diagram.
In figure, 1. support, 1-1. mobile jib, 1-2. base, 2. horizontal limb, 2-1. height adjustment bolt, 2-2. horizontal semi-circular arc U-steel frame, 2-3. inserted sheet, 2-4. fastens screw I, 3. vertical scale, 3-1. vertical half-arc groove steelframe, 3-2. scale draw-in groove, 3-3. fastens screw II, 4. slide block, 4-1. slide block screw, 4-2. slide block draw-in groove, 4-3. perforated plate.
Detailed description of the invention
In the accompanying drawings, a kind of portable manual all-dimensional multi-angle observation platform, including support 1, the annular horizontal limb 2 being installed on support 1, the vertical scale of circular arc 3 being installed on horizontal limb 2, and the slide block 4 for carrying measuring probe being movably connected on vertical scale 3；Described horizontal limb 2 is made up of two horizontal semi-circular arcuate groove steelframe 2-2, horizontal semi-circular arcuate groove steelframe 2-2 is provided with height adjustment bolt 2-1 can being connected with support 1, one end of horizontal semi-circular arcuate groove steelframe 2-2 is provided with can be with the inserted sheet 2-3 of U-steel frame grafting, and its sidewall is provided with fastening screw I 2-4 that inserted sheet 2-3 can be made fixing；Described support 1 includes mobile jib 1-1 and is fixed on the base 1-2 bottom mobile jib 1-1, and described support 1 circumference is distributed in the outside of horizontal limb 2；Described vertical straight scale 3 includes vertical semicircular arc U-steel frame 3-1 and is welded in the scale draw-in groove 3-2 at semicircular arc U-steel frame 3-1 two ends, and described scale draw-in groove 3-2 is provided with for making itself and horizontal limb 2 close-connected fastening screw II 3-3；Described slide block 4 includes to coincide the slide block draw-in groove 4-2 of clamping with vertical semicircular arc U-steel frame 3, and be connected with slide block draw-in groove 4-2 be provided with and can make the fixing slide block screw 4-1 of slide block 4 for observing the perforated plate 4-3, slide block draw-in groove 4-2 of scale.
Described support 1 arranges 4.
The outward opening of described scale draw-in groove 4-2 is arranged, the internal diameter of the scale draw-in groove 4-2 external diameter not less than horizontal semi-circular arcuate groove steelframe 2-2, scale draw-in groove 4-2 is stuck in inside the horizontal semi-circular arc U-steel frame 2-2 of described horizontal limb 2, and can on horizontal limb 2 slidably.
Described horizontal limb 2 surface is provided with the scale that scope is 0～360 degree, realizes measuring the regulation at angular range angle by regulating the position of vertical scale 3 on it.
The vertical half-arc groove steelframe 3-1 side of described vertical scale 3 is provided with the scale that scope is-90～90 degree, realizes the regulation of observation drift angle by regulating the position of its top shoe 4.
The center of described perforated plate 4-3 is provided with peephole.
One typical operating process of the present invention is as follows:
1) observation platform assembles, and support 1, horizontal limb 2, vertical scale 3 and slide block 4 is assembled；
2) measuring instrument probe is fixing, is fixed on the perforated plate 4-3 of slide block 4 by probe with adhesive tape, and during installation, the peephole on perforated plate 4-3 driven by wall, and is bonded at by optical fiber on the vertical half-arc groove steelframe 3-1 of vertical scale 3, to avoid the impact on observation；
3) horizontal limb horizontal alignment, at observation platform mobile observation mesh subject matter, adjusts roughly the height of horizontal limb 2, then air level is placed on the upper surface of horizontal limb 2, carry out horizontal alignment according to object height；
4) vertical scale sets up, plane is measured for typical case, principal plane and vertical principal plane, the most vertical scale 3 is erected on horizontal limb 2, then regulate vertical scale 3 by shade householder method and make on its shade and horizontal limb 2 line coincident between two height adjustment bolt 2-2, this plane is principal plane, then move to be at two other height adjustment bolt 2-2 vertical principal plane by vertical scale 3；For other planes, move altitude circle the most according to demand to respective horizontal angle；
5) reference plate is measured, and slide block 4 moves to 0 degree of position of vertical scale 3, reference plate is carried out vertical survey；
6) Target scalar multiangular measurement, can carry out-90 degree～the observations of 90 degree of zenith angles to the objective plane set, and angle step can be according to setting 5 degree or 10 degree；
7) repeat step (5)-(6) and complete the observation of all objective planes；
8) dismounting observation platform, completes to measure.
Content described in above example of the present invention is only enumerating of the way of realization to present inventive concept; protection scope of the present invention is not construed as the concrete form being only limitted to described in embodiment, the equivalent technologies means that protection scope of the present invention also and can be associated according to present inventive concept in those skilled in the art.
Claims (6)
1. a portable manual all-dimensional multi-angle observation platform, it is characterized in that, including support, the annular horizontal limb being installed on support, the vertical scale of circular arc being installed on horizontal limb, and the slide block for carrying measuring probe being movably connected on vertical scale；Described horizontal limb is made up of two horizontal semi-circular arcuate groove steelframes, horizontal semi-circular arcuate groove steelframe is provided with the height adjustment bolt can being connected with support, one end of horizontal semi-circular arcuate groove steelframe is provided with can be with the inserted sheet of U-steel frame grafting, and its sidewall is provided with the fastening screw I that inserted sheet can be made fixing；Described support includes mobile jib and is fixed on the base bottom mobile jib, and described support circumference is distributed in the outside of horizontal limb；Described vertical scale includes vertical semicircular arc U-steel frame and is welded in the scale draw-in groove at semicircular arc U-steel frame two ends, and described scale draw-in groove is provided with for making itself and horizontal limb close-connected fastening screw II；Described slide block includes to coincide the slide block draw-in groove of clamping, and the perforated plate for observing scale being connected with slide block draw-in groove with vertical semicircular arc U-steel frame, and slide block draw-in groove is provided with the slide block screw that slide block can be made fixing.
A kind of portable manual all-dimensional multi-angle observation platform the most according to claim 1, is characterized in that, described support arranges 4.
A kind of portable manual all-dimensional multi-angle observation platform the most according to claim 1, it is characterized in that, the outward opening of described scale draw-in groove is arranged, the internal diameter of scale draw-in groove is not less than the external diameter of horizontal semi-circular arcuate groove steelframe, scale draw-in groove is stuck in inside the horizontal semi-circular arc U-steel frame of described horizontal limb, and can on horizontal limb slidably.
A kind of portable manual all-dimensional multi-angle observation platform the most according to claim 1, is characterized in that, described horizontal limb surface is provided with the scale that scope is 0～360 degree, realizes measuring the regulation at angular range angle by regulating the position of vertical scale on it.
A kind of portable manual all-dimensional multi-angle observation platform the most according to claim 1, it is characterized in that, the vertical half-arc groove steelframe side of described vertical scale is provided with the scale that scope is-90～90 degree, realizes the regulation of observation drift angle by regulating the position of its top shoe.
A kind of portable manual all-dimensional multi-angle observation platform the most according to claim 1, is characterized in that, the center of described perforated plate is provided with peephole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762512.1A CN104457815B (en) | 2014-12-12 | 2014-12-12 | Portable manual all-dimensional multi-angle observation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762512.1A CN104457815B (en) | 2014-12-12 | 2014-12-12 | Portable manual all-dimensional multi-angle observation platform |
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| Publication Number | Publication Date |
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| CN104457815A CN104457815A (en) | 2015-03-25 |
| CN104457815B true CN104457815B (en) | 2016-08-10 |
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| CN201410762512.1A Expired - Fee Related CN104457815B (en) | 2014-12-12 | 2014-12-12 | Portable manual all-dimensional multi-angle observation platform |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890638B (en) * | 2016-05-06 | 2018-07-06 | 福建农林大学 | A kind of multi-angle observation device |
| CN106840393B (en) * | 2016-12-30 | 2019-02-26 | 新疆农垦科学院 | Portable field direction spectrum test device |
| CN108507680A (en) * | 2017-02-24 | 2018-09-07 | 中国科学院地理科学与资源研究所 | A kind of thermal infrared directional emission temperature and hemisphere face radiation temperature data collection system device |
| CN111944673A (en) * | 2020-07-30 | 2020-11-17 | 辽东学院 | Detection device for microorganisms in cosmetics |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1266178A (en) * | 1999-03-05 | 2000-09-13 | 洪天註 | Light source angle measurer and method thereof |
| KR101267527B1 (en) * | 2005-09-08 | 2013-05-23 | 엘지디스플레이 주식회사 | fluorescent lamp guide holder for liquid crystal display device, back light assembly and liquid crystal display module using thereof |
| CN101441067B (en) * | 2008-12-26 | 2010-09-22 | 北京师范大学 | Portable vegetation coverage measuring instrument |
| CN103033264B (en) * | 2012-12-11 | 2014-11-05 | 杭州师范大学 | Multi-angle observing system of aquatic vegetation canopy spectra |
| CN103439701B (en) * | 2013-08-08 | 2016-01-06 | 南京晓庄学院 | A kind of simple and easy earth's surface bidirectional reflectance measurement support and measuring method |
| CN203981572U (en) * | 2014-05-20 | 2014-12-03 | 中国科学院寒区旱区环境与工程研究所 | Automatic multi-angle observation device based on track |
| CN204228185U (en) * | 2014-12-12 | 2015-03-25 | 江苏师范大学 | Manual omnidirectional multi-angle observation frame |
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Granted publication date: 20160810 Termination date: 20171212 |