CN106840393A - Portable field direction spectrum test device - Google Patents
Portable field direction spectrum test device Download PDFInfo
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- CN106840393A CN106840393A CN201611262190.XA CN201611262190A CN106840393A CN 106840393 A CN106840393 A CN 106840393A CN 201611262190 A CN201611262190 A CN 201611262190A CN 106840393 A CN106840393 A CN 106840393A
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- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 238000001228 spectrum Methods 0.000 title claims abstract description 22
- 239000013307 optical fiber Substances 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 23
- 230000007812 deficiency Effects 0.000 abstract description 3
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0202—Mechanical elements; Supports for optical elements
Abstract
It is a kind of test platform the invention belongs to remote sensing observations technical field, a kind of especially Portable field direction spectrum test device.A kind of Portable field direction spectrum test device, is a support body, and the support body mainly includes support base, bascule, angle regulator, right angle telescopic mounting；The support base includes support hollow pipe, and the support hollow pipe is provided with surveyors' staff, and tripod is provided with below support hollow pipe；The bascule is located at the top of support base, and comprising big disk, roundel, fixed mount, the angle regulator is located at the top of the bascule, comprising upper fix bar, lower fix bar, horizontal angle scale, vertical angle adjustment disk.Instant invention overcomes currently existing technical deficiency, multi-angle spectrum test can be carried out to Target scalar in the wild, conveniently moving, simple to operate, measurement angle orientation are big, and being particluarly suitable for field carries out high accuracy, normalizing operation.
Description
Technical field
It is a kind of test platform the invention belongs to remote sensing observations technical field, a kind of especially Portable field direction light
Spectrum test device.
Background technology
Technology that atural object accurately identifies comparative maturity, but most feelings are reached using remote sensing technology inverting terrestrial object information
Condition is carried out under perpendicular condition, can only obtain the information on ground object plane.In order to improve the accuracy of Objects recognition and more
Feature is, it is necessary to carry out the stereoscopic monitoring of comprehensive monitoring, i.e. multi-angle to atural object.At present, the technology has been obtained for some hairs
Exhibition, but tested person condition limitation, utilization it is very limited, especially accuracy and convenience are relatively low, it is necessary to improve.
Existing atural object multi-angle measuring device mainly has 2 kinds：One kind is assembled in atural object using large scale equipment
Heart point is measured, and multiangular measurement is realized by slideway and retractor device, although can carry out wide-field test, but instrument
Itself is huge, mobile inconvenient, it is impossible to carry out remote multi-point sampler and costly, it is desirable to which measuring object has very well
Homogeneity, generally measured in more fixed region, limit its popularization and application.One kind is to be using simple utensil
Support, realizes that multi-angle is tested by simple rotation, and accuracy is poor, precision is low, such as needs the precise control angle need to also be by outer
Portion's equipment, such as computer and motor are controlled, it is necessary to professional person is debugged and operated, in the wild using needing power supply
With more personnel, and can not be horizontally rotated, be operated cumbersome.Therefore, it is portable, quick, comprehensive, structure and
Operating relatively simple multi-angle spectrum test device turns into the equipment that current remote sensing test is badly in need of.
The content of the invention
Overcome currently existing technical deficiency it is an object of the invention to provide one kind, Target scalar can be carried out in the wild many
Angle spectrum test, conveniently moving, simple to operate, high precision, measurement angle orientation are big, be particluarly suitable for field carry out it is high-precision
Degree, the Portable field direction spectrum test device of normalizing operation.
It is a support body, it is characterised in that the frame the invention discloses a kind of Portable field direction spectrum test device
Body mainly includes support base, bascule, angle regulator, right angle telescopic mounting；
The support base includes support hollow pipe, and the support hollow pipe is provided with surveyors' staff, by mark on support hollow pipe
Chi graduation position interval is evenly distributed with screw, and tripod is provided with below support hollow pipe；
The bascule is located at the top of support base, comprising big disk, roundel, fixed mount, the big disk, roundel
Center is all provided with limited location macropore, and big disk respectively stacks a roundel up and down, can be enclosed within support hollow pipe by spacing macropore
Lower slider, the big disk is divided into two semi-discs from centre, and two semi-discs are hinged and are folded by hinge, described small
Fixed mount is respectively equipped with the outside of disk, the fixed mount is two inserted links of right-angled intersection, and it is hollow that the inserted link is inserted in support
On the screw of pipe, it is used to fix the position of big disk by buckling roundel；
The angle regulator be located at the bascule top, comprising upper fix bar, lower fix bar, horizontal angle scale,
Vertical angle adjustment disk, the horizontal angle scale is a disk, which is provided with angle index, and top is provided with fix bar, lower section
Lower fix bar is provided with, fixed bar, lower fix bar are provided with screw and scale, and lower fixed shank diameter is omited than support hollow pipe
Small, the support hollow pipe below insertion is interior and can slide up and down, and upper fixed shank diameter is as support hollow pipe；The vertical angle
Degree adjustment disk is vertically a semi-disc in upper fix bar, which is provided with angle index, is additionally provided with semicircular arc slideway；
The right angle telescopic mounting includes cross bar, vertical pole, transversal stretching bar, and the cross bar, vertical pole combination form right angle are hollow
Bend pipe, cross bar is provided with bar shaped slideway, and transversal stretching bar is inserted in the cross bar, is fixedly connected by bolt A and realized laterally
Flexible, transversal stretching bar is provided with scale and screw, and end is provided with threaded head, for fixed camera or optical fiber head；
The vertical pole lower end is hinged with vertical angle adjustment disk bottom by vertical rotating shaft, on the vertical pole and and vertical angle
The corresponding position of adjustment disk slideway is provided with bolt B, and described bolt B one end connects vertical pole, in other end insertion slideway, the spiral shell
Bolt B can drive vertical pole with vertical rotating shaft as axle center, be swung back and forth along slideway or so.
Preferably, tripod top is provided with annulus, the annulus be enclosed within support hollow pipe can vertically under
Slide, tripod is connected with annulus, and annulus can drive tripod to move up and down, and the leg of the tripod is provided with fixed nail.
Preferably, being provided with pole at the right-angle elbow pipe of the cross bar, vertical pole, cross bar can be made more firm with the connection of vertical pole
Gu, increase its steadiness.
Preferably, matching somebody with somebody with described support hollow pipe, upper fix bar, lower fix bar, cross bar, vertical pole, transversal stretching bar
The part that set is used, also including accessory, described accessory is adhesive tape and perpendicular.
Preferably, equal with described support hollow pipe, upper fix bar, lower fix bar, cross bar, vertical pole, transversal stretching bar
It is hollow circular-tube；Wherein support hollow pipe, upper fix bar, cross bar are larger hollow circular-tube, wherein vertical pole, lower fix bar, transverse direction
Expansion link is smaller hollow circular-tube, and larger hollow circular-tube is with smaller hollow circular-tube for sleeve pipe is connected.
Preferably, the support hollow pipe, the set screw in upper fix bar outside are circular screwhole, along graduation mark at interval of
10cm sets scale long, and short scale is set at interval of 5cm, and vertical pole, transversal stretching the bar outside in right angle telescopic mounting are set
Screw is a small circular screwhole, and is uniformly arranged along graduation mark interval 5cm.
In actual use, with reference to accompanying drawing, now the present invention is specifically explained in structure：
A kind of device of Portable field measurement direction spectrum, it is mainly made up of four parts:Support base, bascule, angle
Degree adjusting means and right angle telescopic mounting；
The support base includes support hollow pipe（The best 80-100cm of length）, the support hollow pipe is provided with to measure to be marked
Chi, presses scale label location interval (length is spaced the short scales of 5cm-, 10cm- scales long) and is evenly distributed with spiral shell on support hollow pipe
Hole, is cased with a tripod on support hollow pipe, and an annulus is arranged at the tripod top；Support hollow pipe can be covered in annulus
For axle stretches up and down（Scope 10cm, apart from ground highest 50cm）, 3 fixed nails 1 are provided with below the tripod 2.
The bascule includes big disk 7（Diameter 60cm）, the intermediate finite of the big disk 7 position macropore 30 can cover
Slided up and down in support hollow pipe 5, there are 2 hinges 31 at the intermediate distance edge 12cm of the big disk 7（Big disk can be controlled
7 carry out semicircle folding）；2 roundels 8（Diameter 40cm）, can by spacing macropore 30 in the middle of 2 roundels 8
It is enclosed within support hollow pipe 5 to slide up and down, 2 roundels 8 are used to fix big disk 7 respectively in big disk about 7；On have 2
9,2 fixed mounts 9 of individual fixed mount are used to fix 2 roundels 8 respectively positioned at 2 roundels through support hollow pipe 5 about 8
With big disk 7.
The angle regulator includes upper fix bar, lower fix bar, horizontal angle scale, vertical angle adjustment disk, leads to
Cross and be welded to connect one, and can horizontally rotate 0~360 degree, there is screw and scale, nothing on the lower bar of fix bar 10 in upper fix bar 12
Screw and scale, are smooth, the diameter 10cm of horizontal angle scale 11, and the lower radius ratio of fix bar 10 support hollow pipe 5 is smaller, just
Support hollow pipe 5 being packed into well, and being slided up and down in support hollow pipe 5, lower fix bar 10 can insert branch by 4 nuts
Support hollow pipe 5 is connected, and can be tightened with four bolts after angular adjustment is good fixes whole upper member；The radius of upper fix bar 12
As support hollow pipe 5, being carved with angle index on horizontal angle scale 11 is：0~360 degree of angle, short-term is spaced 5 degree, line long
10 degree of interval；Vertical angle adjustment disk 15, diameter 40cm has 1 vertical rotating shaft 13 and arc on vertical angle adjustment disk 15
Slideway 14, apart from the top 2cm of vertical angle adjustment disk 18, apart from the bottom of vertical angle adjustment disk 18 top 3cm, the top of slideway 14 has
Angle index, 0~180 degree of angle, short-term is spaced 5 degree, and line long is spaced 10 degree.
The right angle telescopic mounting includes cross bar 20, and pole 18, vertical pole 19 has bar shaped slideway 21 on cross bar 20, laterally
There is scale on expansion link 23（Top is starting point 0）And screw, top is provided with two orthogonal heads 24 that nut is fabricated to,
There is screw thread in head 24, can fixed camera or optical fiber head (supporting size）, transversal stretching bar 23 is by the spiral shell on bar shaped slideway 21
Bolt and nut are connected with the screw on transversal stretching bar 23, realize transversal stretching.
Described support hollow pipe 5, upper fix bar 12, lower fix bar 10, vertical pole 19, cross bar 20, transversal stretching bar 23 is most
It is hollow circular-tube well.Wherein support hollow pipe 5, upper fix bar 12, cross bar 20 is larger hollow circular-tube, lower fix bar 10, vertical
Bar 19, transversal stretching bar 23 are smaller hollow circular-tube, and larger hollow circular-tube and smaller hollow circular-tube are connected for sleeve pipe
The support hollow pipe 5, upper fix bar 12, the outside of the cross bar 20 preferably round screw of set screw, outside cross bar 20
Slideway is preferably small circular screw, and it is (smaller than circular screwhole by 1 that the set screw in the outside of transversal stretching bar 23 is preferably small circular screw
Number).
The support hollow pipe 5, the set preferably round screw of screw in the outside of upper fix bar 12 are along graduation mark preferably every
Scale long is set every 10cm, short scale is set at interval of 5cm, vertical pole 19, the set screw in the expansion link of transversal stretching bar 23 outside are most
It is well small circular screw, is uniformly arranged along graduation mark 5cm preferably spaced apart.
The bottom of tripod of the present invention 2 has 3 to fix nail 1 can be incorporated into soil, vertical to firm banking position and holding, round
Ring 6 can be slided up and down in support hollow pipe 5, and sliding distance is 10cm.
The connection of the angle regulator and right angle telescopic mounting, is by vertical pole 19 and vertical angle adjustment disk 15
Be hinged realization, i.e., the lower end of vertical pole 19 is hinged by vertical rotating shaft 13, middle part is fixedly connected with bolt B and vertical pole 19 can edge
Cambered way swings so that the right angle telescopic mounting of upper part is vertical with ground holding all the time.
Accessory is provided with adhesive tape and perpendicular, and hammer etc., screw rod, nut that also screw is used in combination.
Screw rod, nut is connected by hole with stainless steel tube each several part, and screw rod, nut, hole have 2 kinds of size, respectively with stainless steel tube
Supporting, adhesive tape is used to fix optical fiber and optical fiber handle.The specification of pipe has 2 kinds of size, is capable of achieving mutually from bottom to top, from a left side is right
Set.To avoid influence of the instrument to measuring in itself, the equal blacking of observation platform all surface as far as possible.
The characteristics of present invention has the following aspects:
1st, low cost, light weight:All component and accessory are constituted by stainless steel material, are common materials, and material is obtained
Try to please easily, cheap, purchase is convenient.All component weight is no more than 10 kilograms, and the extreme length of each component is no more than 1m, most
Wide degree is no more than 60cm.Such as need further to reduce the cost, mitigating weight can be with aluminium alloy as raw material；
2nd, simple structure, it is mobile easy, it is easy to carry:Package unit only includes 4 parts, is only needed simply per each part in part
Be attached and dismantle by unified screw and nut, per partly connect into an entirety also it is main need unified screw and
Nut is attached and dismantles, it is not necessary to miscellaneous part, and accessory also only needs to connection and dismounting, connection by adhesive tape
Process is simple, and it is convenient to dismantle, and is easy to maintenance.Due to whole device light weight, mobility is strong, once gone up can be with for connection
It is whole rapid mobile, it is adapted to the test of crop field multi-point and lon g-distance.Small, the light weight additionally, due to test device overall volume, connection and
Convenient disassembly, can take away easily after binding mounted in a people in chest, and general dolly can load, and be easy to carry；
3rd, measurement angular range is big, and measurement field range adjustability is wide：Test device has 2 multi-angle regulation devices, can enter
Row angular adjustment both vertically and horizontally, wherein horizontal direction can carry out the regulation of 0~360 degrees omnidirection, Vertical Square
To the comprehensive regulation that can carry out 0~180 degree, regulation angle is big, can be carried out in short-term to different repetitions (multiple spot) are uniformly processed
Between with standard quick stereo measure, can meet multi-angle test the need for.Measurement apparatus also have multiple horizontal and vertical flexible
Regulating member, and different measurement height and width, flexible and changeable expansion can be selected by adjusting vertical and horizontal different parts
The big examination hall scope of test；
4th, certainty of measurement is high, and the degree of accuracy is high:Because the measurement angular range of measurement apparatus is big, measurement field range adjustability is wide,
Therefore the multimetering in big examination hall is averaged under the conditions of test device can be unified in a short time, be increased and is uniformly processed
The accuracy that difference is repeated.Because test device Stability Analysis of Structures, controllability are strong, minimum 5 degree of adjustable angle can be estimated
1 degree, the position that can be connected by multiple screws of scope of measurement height and width is adjusted, general precision up to 5cm, and
The position trimming precision connected by strip chute improves the reliability of test up to 1cm.Vertical angle scale and horizontal angle
Scale keeps vertical design, and especially 90 jiaos on vertical angle scale ensure that whole test device is perpendicular to the ground, test device
Base support means are triangular design, increased stability, and right angle part is completed by welding, and is welded with support member,
Prevent the possibility of right angle variation, the angle scale of each measurement angle is fixed by welding in corresponding nor independent
On part, steadiness is increased, it is ensured that the accuracy pointers and plumb line of measured value can be accurately positioned to measurement target, can
Meet High-precision standard test requirements document；
5th, to flutter the ability of catching strong for focus:
Because the cross bar of test device can freely stretch by test request, the level angle adjusting means in test device can adjust
360 degree, increase the scope of test object selection, it can be ensured that the observation of sun principal plane does not include various shades in market, and
And the test point that can be at any time changed in test scope according to test request and Changes in weather, more preferably can faster capture test
Target-focus.
Operation principle of the present invention and course of work adjustment are described as follows：
1st, the Height Adjustment of test device:
The Height Adjustment of testing jig is mainly realized by the hollow expansion link Height Adjustment of vertical direction.First it is in support base
Move up and down nested with the annulus 6 on tripod 2 of the support bottom of hollow pipe 5 realize that a short distance is stretched, apart from 10cm, essence
Degree is moved down up to 1cm, on the support top of hollow pipe 5 secondly in support base is nested with the lower fix bar 10 of horizontal angle scale 11
Once middle distance is stretched for dynamic realization, apart from 20cm, precision up to 1cm, be again the upper fix bar 12 of horizontal angle scale 11 with it is straight
The nesting of vertical pole 19 of angle expansion link moves up and down realization and once stretches over long distances, and apart from 40cm, precision is up to 5cm；
2nd, the width adjustment of test device:
The main transversal stretching bar 23 by right angle telescopic mounting of the width adjustment of test device adjusts to realize that precision is reachable
1cm.Transversal stretching bar 23 can be connected with cross bar 20, and internal diameter is smaller, be connected by bar shaped slideway 21 and bolt A22, realize
One time relatively long distance is stretched, maximal dilation 100cm, and precision is up to 5cm；
3rd, test device is vertically adjusted:
Vertical angle adjustment disk 15 and horizontal angle scale 11 keep vertical design, especially 90 jiaos on vertical angle adjustment disk and ground
Face is at a right angle, it is ensured that whole test device is perpendicular to the ground, and the vertical pole 19 of right angle expansion link is at a right angle with ground, and prevents right angle
The possibility of angles shifts, 0 degree of side on vertical angle adjustment disk 15 is parallel with cross bar 20, and keeps and ground and test crop hat
Aspect is parallel, and plumb line can be accurately positioned and keep vertical to measurement target, it is ensured that whole device is perpendicular to the ground；
4th, test device level angle adjustment:
Lower fix bar 12 and horizontal angle scale 11 are welded to form, and only have scale not have screw, lower fixation on the lower outer tube of fix bar 10
The external diameter of bar 12 is slightly less than internal diameter on support hollow stem 1, and the support top of hollow pipe 5 passes through 4 fixing screw phases with lower fix bar 10
Even, angled scale on horizontal angle scale 11,0~360 degree of horizontal rotation is capable of achieving by the rotation of lower fix bar 10.
, test device vertical angle adjustment:
Vertical rotating shaft 13（It is made using bolt）Be connected with the bottom of vertical pole 19, as pivot, the middle part of vertical pole 19 with hang down
The cambered way 14 of squareness adjustment disk 15 is connected, and the vertical rotary of 0~180 degree is realized by being slided on cambered way 14.
Measuring principle of the present invention is as follows：
Test device can carry out Multi-angle omnibearing by table Target scalar over the ground, and whole day top measures, and the resolution ratio of angular samples can root
Set according to test request.For having obvious row to crop, to shorten the time, 4 Typical Planar measurements may be selected：Sun master puts down
Face, vertical sun principal plane, to direction, vertical row is to direction for row.It is required to overflow ideal before and after each plane survey
Non-reflective reference blank carries out Vertical Observation.
Measuring process is as follows:
1st, test device is installed:
Tripod 2 is welded with annulus 6, vertical pole 1, and pole 18 and cross bar 20 pass through to be welded, vertical angle adjustment disk 15
With vertical rotating shaft 13 and upper fix bar 12 by being welded to connect, upper fix bar 12, lower fix bar 10 and horizontal angle scale 11 are welded
Composition is connect, is attached by screw rod and nut between other all stainless pipes, scale and stainless pipe pass through glue
Connection, the visual atural object complexity of number of expansion bracket and increase and decrease；
2nd, optical fiber handle and camera are fixed:Optical fiber handle and camera are attached to the head (2 vertical) of the one end of transversal stretching bar 23
On, vertically downward, blend compounds band sticks on observation device optical fiber for optical fiber handle 26 and the camera of camera 27, to avoid its right
The influence optical fiber of observation sequentially passes through transversal stretching bar 23, right angle telescopic mounting, angle from the position of an insertion optical fiber handle
Degree adjusting means and support hollow pipe 5, every the viscous circles of 30cm or so, optical fiber adhesion can not tension, can in certain space from
By moving, and there is certain distance apart from ground in bottom adhesion, be easy to movement；
3rd, prepare before testing:After test device and instrument optical fiber are connected, tester preheating is opened, according to target object
Volume size and Instrument observation examination hall angle calculate the height and width (test examination hall radius) of test, and testing jig and instrument are moved
To near target object, tripod 2 and the support spacing of hollow pipe 5 are adjusted, be defined by gentle support, it is high in adjustment balance big disk
Degree, with non-destructive assay target, does not influence test to be defined, and finally adjusts right angle expansion link highly, to reach test height requirement
It is defined, lower fix bar height (to ensure whole device stability) is not adjusted under normal circumstances, by transversal stretching bar 23
Nut and the strip slideway of cross bar 20 accurately adjust test width, (can be wrapped on transversal stretching bar 23 further according to plumb line 28
Nut on, not the used time it is detachable under) adjustment test target object center, do not destroying selected target atural object observation visual field
Under the premise of, observation device is moved to the accurate test position of Target scalar, setup test by tester；
4th, reference plate measurement:After measurement apparatus are ready to, instrument optical fiber is that vertically downward, a people holds reference plate, apart from light
Bore bit 10cm or so simultaneously keeps vertical with light pricker, it is ensured that blank can be full of examination hall, another one man operation tester and camera pair
Reference plate is demarcated and taken pictures, and has tested a point every time or light intensity has the large change all to need to carry out a deutero-albumose to reference plate
It is fixed；
5th, the plane vertical survey of Target scalar:After once being tested reference plate (demarcation), hold the personnel of reference plate from
Field range is opened, by the vertical spectrum of operating instrument test target atural object and is taken pictures, complete a vertical checkout；
6th, the multiangular measurement of Target scalar:According to compass orientation and shade householder method, objective plane is found, adjust right angle
The vertical pole 19 of expansion link and the angle of vertical angle adjustment disk 15, then carry out the vertical direction of 0-180 degree to objective plane
Multi-angle observation, angle step can freely be chosen (can be accurate to 1 degree) as needed, and if is to same treatment, closely multiple spot is more
Angle measurement, can be carried out polygonal by the angle next target of searching between the scale in lower fix bar and support hollow pipe 5
Degree test.Same treatment（Same cell）Target scalar such as need multi-point sampler average optional Target scalar neighbor point lead to
Rotation feathering axis are crossed to realize；
7th, retest:The Target scalar of different disposal such as needs multi-point sampler, may move whole device and is realized to Target scalar.
Repeat step 4~6 is until the test of all Target scalars of completion；
8th, test is completed:Data storage after all Target scalars has been measured, instrument has been closed, observation platform has been dismantled, test has been completed.
Compared with prior art, it is an advantage of the invention that low cost, light weight, simple structure, it is strong that focus flutters the ability of catching, work(
Multiangular measurement object spectrum in the wild can be can be used to comprehensively, and it is easy to carry, test scope is wide, high precision, convenient in field
Use.
Portable field direction spectrum test device provided by the present invention, overcomes currently existing technical deficiency, can be
Field carries out multi-angle spectrum test to Target scalar, and conveniently moving, simple to operate, measurement angle orientation are big, are particluarly suitable for
Field carries out high accuracy, normalizing operation.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is big disk, the structural representation of roundel link position relation in Fig. 1.
Fig. 3 is the structural representation of horizontal angle scale in Fig. 1.
Shown in figure：1 follows closely for fixed, and 2 is tripod, and 3 is surveyors' staff, and 4 is screw, and 5 is support hollow pipe, and 6 is circle
Ring, 7 is big disk, and 8 is roundel, and 9 is fixed mount, and 10 is lower fix bar, and 11 is horizontal angle scale, and 12 is upper fix bar, 13
It is vertical rotating shaft, 14 is cambered way, and 15 is vertical angle adjustment disk, and 16 is angle index, and 17 is bolt B, and 18 is pole,
19 is vertical pole, and 20 is cross bar, and 21 is bar shaped slideway, and 22 is bolt A, and 23 is transversal stretching bar, and 24 is head, and 25 is angle-iron frame,
26 is optical fiber handle, and 27 is camera, and 28 is plumb line, and 29 is inserted link, and 30 is spacing macropore, and 31 is hinge, and 32 is semi-disc.
Specific embodiment
Embodiment 1：
1-Fig. 3 of reference picture, is the structural representation of the embodiment of the present invention 1, is a kind of Portable field direction spectrum test dress
Put, be a support body, the support body mainly includes support base, bascule, angle regulator, right angle telescopic mounting；
The support base includes support hollow pipe, and the support hollow pipe is provided with surveyors' staff, by mark on support hollow pipe
Chi graduation position interval is evenly distributed with screw, and tripod is provided with below support hollow pipe；
The bascule is located at the top of support base, comprising big disk, roundel, fixed mount, the big disk, roundel
Center is all provided with limited location macropore, and big disk respectively stacks a roundel up and down, can be enclosed within support hollow pipe by spacing macropore
Lower slider, the big disk is divided into two semi-discs from centre, and two semi-discs are hinged and are folded by hinge, described small
Fixed mount is respectively equipped with the outside of disk, the fixed mount is two inserted links of right-angled intersection, and it is hollow that the inserted link is inserted in support
On the screw of pipe, it is used to fix the position of big disk by buckling roundel；
The angle regulator be located at the bascule top, comprising upper fix bar, lower fix bar, horizontal angle scale,
Vertical angle adjustment disk, the horizontal angle scale is a disk, which is provided with angle index, and top is provided with fix bar, lower section
Lower fix bar is provided with, fixed bar, lower fix bar are provided with screw and scale, and lower fixed shank diameter is omited than support hollow pipe
Small, the support hollow pipe below insertion is interior and can slide up and down, and upper fixed shank diameter is as support hollow pipe；The vertical angle
Degree adjustment disk is vertically a semi-disc in upper fix bar, which is provided with angle index, is additionally provided with semicircular arc slideway；
The right angle telescopic mounting includes cross bar, vertical pole, transversal stretching bar, and the cross bar, vertical pole combination form right angle are hollow
Bend pipe, cross bar is provided with bar shaped slideway, and transversal stretching bar is inserted in the cross bar, is fixedly connected by bolt A and realized laterally
Flexible, transversal stretching bar is provided with scale and screw, and end is provided with threaded head, for fixed camera or optical fiber head；
The vertical pole lower end is hinged with vertical angle adjustment disk bottom by vertical rotating shaft, on the vertical pole and and vertical angle
The corresponding position of adjustment disk slideway is provided with bolt B, and described bolt B one end connects vertical pole, in other end insertion slideway, the spiral shell
Bolt B can drive vertical pole with vertical rotating shaft as axle center, be swung back and forth along slideway or so.
Tripod top is provided with annulus, and the annulus is enclosed within support hollow pipe can lower slider, triangle vertically
Frame is connected with annulus, and annulus can drive tripod to move up and down, and the leg of the tripod is provided with fixed nail.
With described support hollow pipe, upper fix bar, lower fix bar, cross bar, vertical pole, the matching used portion of transversal stretching bar
Part, also including accessory, described accessory is adhesive tape and perpendicular, may be equipped with hammer, and also screw is engaged
Screw rod, the nut for using.
Open circles are with described support hollow pipe, upper fix bar, lower fix bar, cross bar, vertical pole, transversal stretching bar
Pipe；Wherein support hollow pipe, upper fix bar, cross bar are larger hollow circular-tube, and wherein vertical pole, lower fix bar, transversal stretching bar is equal
It is smaller hollow circular-tube, larger hollow circular-tube is with smaller hollow circular-tube for sleeve pipe is connected.
The support hollow pipe, the set screw in upper fix bar outside are circular screwhole, are set at interval of 10cm along graduation mark
Scale long, short scale is set at interval of 5cm, and the set screw in vertical pole, transversal stretching bar outside in right angle telescopic mounting is small
A number circular screwhole, and be uniformly arranged along graduation mark interval 5cm.
Embodiment 2：
Compared with Example 1, the difference of the present embodiment is that pole 18 is provided with the right-angle elbow pipe of the cross bar, vertical pole.
Claims (6)
1. a kind of Portable field direction spectrum test device, is a support body, it is characterised in that the support body mainly includes support
Base, bascule, angle regulator, right angle telescopic mounting；
The support base includes support hollow pipe, and the support hollow pipe is provided with surveyors' staff, by mark on support hollow pipe
Chi graduation position interval is evenly distributed with screw, and tripod is provided with below support hollow pipe；
The bascule is located at the top of support base, comprising big disk, roundel, fixed mount, the big disk, roundel
Center is all provided with limited location macropore, and big disk respectively stacks a roundel up and down, can be enclosed within support hollow pipe by spacing macropore
Lower slider, the big disk is divided into two semi-discs from centre, and two semi-discs are hinged and are folded by hinge, described
Fixed mount is respectively equipped with the outside of roundel, the fixed mount is two inserted links of right-angled intersection, and it is empty that the inserted link is inserted in support
On the screw of heart pipe, it is used to fix the position of big disk by buckling roundel；
The angle regulator be located at the bascule top, comprising upper fix bar, lower fix bar, horizontal angle scale,
Vertical angle adjustment disk, the horizontal angle scale is a disk, which is provided with angle index, and top is provided with fix bar, lower section
Lower fix bar is provided with, fixed bar, lower fix bar are provided with screw and scale, and lower fixed shank diameter is omited than support hollow pipe
Small, the support hollow pipe below insertion is interior and can slide up and down, and upper fixed shank diameter is as support hollow pipe；The vertical angle
Degree adjustment disk is vertically a semi-disc in upper fix bar, which is provided with angle index, is additionally provided with semicircular arc slideway；
The right angle telescopic mounting includes cross bar, vertical pole, transversal stretching bar, and the cross bar, vertical pole combination form right angle are hollow
Bend pipe, cross bar is provided with bar shaped slideway, and transversal stretching bar is inserted in the cross bar, is fixedly connected by bolt A and realized laterally
Flexible, transversal stretching bar is provided with scale and screw, and end is provided with threaded head, for fixed camera or optical fiber head；
The vertical pole lower end is hinged with vertical angle adjustment disk bottom by vertical rotating shaft, on the vertical pole and and vertical angle
The corresponding position of adjustment disk slideway is provided with bolt B, and described bolt B one end connects vertical pole, in other end insertion slideway, the spiral shell
Bolt B can drive vertical pole with vertical rotating shaft as axle center, be swung back and forth along slideway or so.
2. Portable field spectrum vertical checkout frame as claimed in claim 1, it is characterised in that the tripod top is provided with
Annulus, the annulus be enclosed within support hollow pipe can lower slider vertically, tripod is connected with annulus, and annulus can drive triangle
Frame is moved up and down, and the leg of the tripod is provided with fixed nail.
3. Portable field spectrum vertical checkout frame as claimed in claim 1 or 2, it is characterised in that the cross bar, vertical pole
Pole is provided with right-angle elbow pipe.
4. Portable field direction spectrum test device as claimed in claim 3, it is characterised in that hollow with described support
Pipe, upper fix bar, lower fix bar, cross bar, vertical pole, the matching used part of transversal stretching bar, it is described also including accessory
Accessory is adhesive tape and perpendicular.
5. Portable field direction spectrum test device as claimed in claim 4, it is characterised in that hollow with described support
Pipe, upper fix bar, lower fix bar, cross bar, vertical pole, transversal stretching bar are hollow circular-tube；Wherein support hollow pipe, upper fixation
Bar, cross bar are larger hollow circular-tube, and wherein vertical pole, lower fix bar, transversal stretching bar is smaller hollow circular-tube, larger hollow
Pipe is with smaller hollow circular-tube for sleeve pipe is connected.
6. Portable field direction spectrum test device as claimed in claim 5, it is characterised in that the support hollow pipe, on
The set screw in fix bar outside is circular screwhole, and scale long is set at interval of 10cm along graduation mark, and short quarter is set at interval of 5cm
Degree, the set screw in vertical pole, transversal stretching bar outside in right angle telescopic mounting is a small circular screwhole, and along between graduation mark
It is uniformly arranged every 5cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262190.XA CN106840393B (en) | 2016-12-30 | 2016-12-30 | Portable field direction spectrum test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262190.XA CN106840393B (en) | 2016-12-30 | 2016-12-30 | Portable field direction spectrum test device |
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| CN106840393A true CN106840393A (en) | 2017-06-13 |
| CN106840393B CN106840393B (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611262190.XA Active CN106840393B (en) | 2016-12-30 | 2016-12-30 | Portable field direction spectrum test device |
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| CN108152206A (en) * | 2017-12-30 | 2018-06-12 | 贵州大学 | A kind of field spectroradiometer pipette tips support device |
| CN108267402A (en) * | 2017-12-07 | 2018-07-10 | 中国科学院遥感与数字地球研究所 | A kind of portable manual multi-angle observation device |
| CN108302295A (en) * | 2018-04-16 | 2018-07-20 | 河南理工大学 | Horizontal adjustment bracket for installing test apparatus and its installation and application |
| 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 |
| CN114232617A (en) * | 2021-12-31 | 2022-03-25 | 中建市政工程有限公司 | Multi-angle of cement mixing stake can be accomodate and move quick-witted locating component |
| CN114278309A (en) * | 2021-12-06 | 2022-04-05 | 绍兴文理学院 | Tunnel position adjusting and positioning device in tunnel physical model |
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| CN114232617A (en) * | 2021-12-31 | 2022-03-25 | 中建市政工程有限公司 | Multi-angle of cement mixing stake can be accomodate and move quick-witted locating component |
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| CN106840393B (en) | 2019-02-26 |
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