CN1106135A - Construction key element surveying instrument - Google Patents
Construction key element surveying instrument Download PDFInfo
- Publication number
- CN1106135A CN1106135A CN 94111625 CN94111625A CN1106135A CN 1106135 A CN1106135 A CN 1106135A CN 94111625 CN94111625 CN 94111625 CN 94111625 A CN94111625 A CN 94111625A CN 1106135 A CN1106135 A CN 1106135A
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- CN
- China
- Prior art keywords
- lamp
- light
- key element
- closes
- surveying instrument
- 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.)
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Abstract
The surveying instrument for key elements of structure such as directional geological specimen, core, structural sheet, photo, etc. is composed of base, longitudinal slide plate, transverse slide plate, leading screw, elevator plate, survey supporter, lamp box and light source. By cooperation betwee survey supporter, dial disk and lamp light, the surveying is completed with high speed and accuracy.
Description
The present invention is to provide a kind of structural element measurement mechanism, be applicable to the attitude of the structure that field, ground measurement oriented specimen, rock core, structure thin slice, photo and modelling structural experiment form.This instrument is provided with the device that camera, enlarger and saturating figure light source are installed, and is a kind of comprehensive instrument of constructing indoor hand specimen yardstick research.
Up to the present, investigate in this technical field with the inventor by literature search, still do not have this instrument both at home and abroad.
Attitude on oriented specimen, thin slice and the experimental model of measurement construct mainly is the angle of measuring each key element and known key element orientation with compass or protractor now, draws true bearing and occurrence through conversion.The precision of Ce Lianging is lower and speed is very slow in this way.The purpose of inventing this instrument is precision and the speed of the structural element on structure oriented specimen, thin slice and the experimental model being measured in order to improve.
Construction key element surveying instrument is according to the principle design of compass.By instrument base, longitudinal sliding motion plate, laterally sliding panel, screw mandrel, lifter plate, measurement bracket, lamp closes and light source is formed, as shown in Figure 1.
1, instrument chassis: the keyway (a that two parallel longitudinals are arranged on its face
1), there is the stop screw of two longitudinal slides the side.
2, longitudinal sliding motion plate: there is the key (b of two parallel longitudinals its bottom surface
1) at base keyway a
1Slide before and after interior (longitudinal sliding motion); Two horizontal parallel keyway (b are arranged on slide plate
2) its direction is vertical with bottom key.Two one end fluorescent lamp (b are installed at the slide plate rear
3).
3, horizontal sliding panel: there are two horizontal parallel key (c its bottom surface
1) at b
2Interior slide (horizontally slipping).There is 16 * 16CM side sky to lay frosted glass (C at the center
2), be that the light source of observation structure thin slice, saturating figure is used.At edge, cross slide four directions scale (C is installed
3), be used for drawing and measuring.
4, screw mandrel: the lower end is fixed on the base center, is 90 ° with base plate.The orienting sleeve (L) that has the lifting handwheel to drive on it, orienting sleeve top are 90 ° with lifter plate to be fixed.Rotation hand wheel lifter plate parallel transverse slide plate is done rising or the decline of vertical direction.
5, lifter plate: rotating disc d is arranged at the lifter plate center.Rotating disc centre bore d
1The usefulness that lamp holder is installed, diameter two ends d
2Screw and the finger N pin of fixation measuring support, d
3The fixing screw of rotating disc, d
4That the enlarger screw is installed; Lifter plate in the rotating disc outer ring has the dial d of 360 ° of dumb cards
5
6, measurement bracket: upper fixed is at rotating disc d
2On, when it rotates, rotating disc and the also rotation synchronously of finger N pin.Measure support one side top 180 ° of dial f are arranged
6The horizontal two ends of diameter are 0 °, and upright radius is 90 °.Be used for demarcating structural line or occurrence inclination angle.
7, lamp closes: f is a light source of demarcating the tectonic line attitude.f
1That the level of demarcating the structural line trend is penetrated light.f
2Be uprightly to penetrate light, demarcate line of dip.f
5Pointer is at f
6The upper angle value is the inclination angle.f
3Spotlight light source, f
4That lamp closes rotary handle, fixed pointers f on it
5f
1With f
2Be positioned on the same plane.
Construct oriented specimen than using lining tool following advantages with this apparatus measures:
1, the lining oriented specimen must elder generation be located its occurrence of recovery with directed face real attitude key element on the oriented specimen, and the people must come back rotation when measuring attitude, and this just need to be able to rotate 360 ° locus, and measurement is got up relatively more difficult.Construction key element surveying instrument measurement construct oriented specimen is to come the occurrence of positioning and directing face with instrument north (0 °) relative bearing, only needs the rotation measuring support just passable when measuring other key element, and not employment is rotated back and forth, and it is very convenient to measure like this, the efficient height.
2, with lining because of the influence of structure sample shape or do not have obvious face, only the naked wire of going out arranged, this situation can only its occurrence of approximate measure, so precision is low, error is at 5-10 °, sometimes even can't record occurrence or sample is essential handles through processing.And use this apparatus measures is with penetrating cursor fixed output quota shape.Be that the rotation measuring support makes f
1Penetrate to go out naked wire on the formation level of light and demarcation and overlap, at this moment d
2Refer to that the N pin is at d
3Scale value is moves towards the orientation.Rotate f
4Make f
2Penetrating light and demarcation face goes out naked wire and overlaps and be tendency, f on section
5At f
6On scale value be the inclination angle.Measuring accuracy height, error be 1 °+.
3, because compass is contact measurement, the location sample is moved, this just must reorientate.This instrument is with sample chuck location, uses up to demarcate occurrence and do not contact with sample, so the orientation can not change, measuring speed is than compass more than fast ten times.
(C on cross slide central authorities frosted glass
2) can construct angle and orientation that thin slice is observed, measured each structural element; Structure thin slice sketch or saturating figure; Instrument is provided with the position that camera, enlarger are installed, and also can carry out sample, thin slice is taken pictures.
Description of drawings: Fig. 1, construction key element surveying instrument structural drawing.Among the figure 1, instrument base, among the figure 2, longitudinal slide, among the figure 3, cross slide, among the figure 4, screw mandrel, among the figure 5, lifter plate, among the figure 6, measure support, among the figure 7, lamp closes a among the figure
1Article two, parallel keyway, a among the figure
2, the longitudinal slide limited screw, b among the figure
1, two the parallel keys in longitudinal slide bottom, b among the figure
2, two parallel keyways of longitudinal slide end face, b among the figure
3, longitudinal slide end face back installs single end fluorescent lamp holder, c among the figure
1, two parallel keys on the cross slide bottom surface, c2, cross slide center square hole and frosted glass among the figure, c among the figure
3Cross slide end face periphery scale and scale, e, lifting handwheel and fairlead among the figure, d, lifter plate central rotation dish among the figure, d among the figure
1Rotating disc centre bore, bulb mounting are for taking pictures illumination usefulness, d among the figure
2, rotating disc diameter two ends fixation measuring support screw and refer to the N pin, d among the figure
3, fixing rotating disc screw hole, d among the figure
4, fixing enlarger screw hole, d among the figure
5360 ° of azimuth scale values on the lifter plate, d among the figure
6, the camera base installing hole, f among the figure, demarcate the light source of structural line attitude, f among the figure
1, lamp Heshui flat fire hole, f among the figure
2, lamp closes vertical perforation, f among the figure
3, lamp closes light source, f among the figure
4Lamp closes the rotation turn-knob, f among the figure
5, inclination needle, f among the figure
6, support one side fixes 180 ° of half clock dials.
Construction key element surveying instrument designs, produces model machine, and is good through repeatedly measuring result of use.
Claims (3)
1, a kind of construction key element surveying instrument, it is characterized in that by base, longitudinal sliding motion plate, laterally sliding panel, screw mandrel, lifter plate, measurement bracket, lamp closes and light source is formed.
2, measurement support according to claim 1 is characterized in that being fixed on the rotating disc, and when it rotated, rotating disc and finger N pin be synchronous rotary also, utilized dial to realize that the demarcation in structural line orientation is fixed.
3, lamp according to claim 1 closes, and it is characterized in that the beam of light that is placed in one measures object plane, makes it overlap demarcation with the trend of structural line to move towards the orientation by lamp Heshui zero diopter directive with seam; Light beam closes light belt seam directive by upright lamp and measures the thing section, measures its tendency and inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111625 CN1106135A (en) | 1994-01-26 | 1994-01-26 | Construction key element surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111625 CN1106135A (en) | 1994-01-26 | 1994-01-26 | Construction key element surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1106135A true CN1106135A (en) | 1995-08-02 |
Family
ID=5035471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94111625 Pending CN1106135A (en) | 1994-01-26 | 1994-01-26 | Construction key element surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1106135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894811A (en) * | 2013-11-18 | 2017-06-27 | 陈德桂 | A kind of means for correcting of oil field rock core geologic body occurrence |
-
1994
- 1994-01-26 CN CN 94111625 patent/CN1106135A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894811A (en) * | 2013-11-18 | 2017-06-27 | 陈德桂 | A kind of means for correcting of oil field rock core geologic body occurrence |
| CN106894811B (en) * | 2013-11-18 | 2020-04-21 | 宋协翠 | Correcting unit of oil field rock core geologic body appearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |