CN206440279U - It is a kind of can rapid measuring circumferentor - Google Patents
It is a kind of can rapid measuring circumferentor Download PDFInfo
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- CN206440279U CN206440279U CN201621174212.2U CN201621174212U CN206440279U CN 206440279 U CN206440279 U CN 206440279U CN 201621174212 U CN201621174212 U CN 201621174212U CN 206440279 U CN206440279 U CN 206440279U
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- dial
- degree
- inclination angle
- circumferentor
- rotating shaft
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Abstract
The utility model provide it is a kind of can rapid measuring circumferentor, including the upper lid and bottom seat being hinged by rotating shaft, the axial end of rotating shaft has vernier dial；Upper lid and rotating shaft synchronous rotary, upper interior surface are equipped with reflective mirror；Base is provided with circular bubble and coaxially arranged steering wheel and azimuth circle, azimuth circle is provided with the needle that can be rotated around its center of circle, the needle switch for realizing needle locking and unclamping is additionally provided with base, the end of rotating shaft is additionally provided with the blowout patche for indicating inclination angle dial, and blowout patche is arranged on the outer ring of vernier dial.The utility model can step completion geologic structure face tendency and the reading at inclination angle, raising operating efficiency.In measurement of dip angle, measurement accuracy can be brought up to 0.5 degree by vernier dial, so as to improve measurement accuracy.
Description
Technical field
The utility model is related to a kind of circumferentor, is primarily adapted for use in Hydraulic and Hydro-Power Engineering, mining engineering and traffic engineering
Deng field.
Background technology
Circumferentor is one of indispensable instrument in field geological work, can be used to the occurrence of measuring elastic anisotropy face, identification side
Position, determine position and topographic map of making a preliminary survey etc..
At present, during the occurrence of measuring elastic anisotropy face, it is necessary to adjust the laminating type of compass and scar, the water on compass is passed through
Put down and estimate disk and vertical dial, in two steps the tendency in measuring elastic anisotropy face and inclination angle, measuring process is relatively complicated.Simplifiedly
Matter lining step, quick measurement geologic body occurrence, improves measurement accuracy, is the emphasis and difficulty of current circumferentor innovative point
Point.
The content of the invention
The technical problems to be solved in the utility model is：For above-mentioned problem provide it is a kind of can rapid measuring ground
Matter compass, its is simple in construction, ingenious in design, can a step complete the measurement at geologic structure face tendency and inclination angle, surveyed while improving
Accuracy of measurement.
The utility model solves the technical scheme that is used of technical problem：It is a kind of can rapid measuring circumferentor, bag
The upper lid and bottom seat being hinged by rotating shaft is included, the axial end of rotating shaft has vernier dial；In upper lid and rotating shaft synchronous rotary, upper lid
Surface is equipped with reflective mirror；Base is provided with circular bubble and coaxially arranged steering wheel and azimuth circle, azimuth circle
Provided with the needle that can be rotated around its center of circle, the needle switch for realizing needle locking and unclamping is additionally provided with base, is turned
The end of axle is additionally provided with the blowout patche for indicating inclination angle dial, and blowout patche is arranged on the outer ring of vernier dial.
Further, the inclination angle dial is located at the latter half of blowout patche, by the decile of 180 degree 36, unit scales spacing
It is worth for 5 degree, 3 points and 9 o'clock（Level）Position is 0 degree, 6 o'clock（Vertically）Position is 90 degree, has corresponding number every 10 scales
Value.
Further, the vernier dial in the rotating shaft is along counterclockwise by 45 degree of 10 decile, and unit scales distance values are
4.5 degree, start index value is 0, and by each scale increase by 0.5 counterclockwise, terminal scale value is 0.
Further, when covering upper on circumferentor, 0 point of the starting of vernier dial and 9 o'clock of inclination angle dial position
The 0 degree of coincidence put, 0 point of the terminal of vernier dial is overlapped with 45 degree on the dial of inclination angle.
The beneficial effects of the utility model are：1st, after the capping covered on circumferentor is fitted with geologic structure face, pass through
Azimuth circle on base reads inclination value, while arranging vernier dial in the rotating shaft and blowout patche by circumferentor side
Inclination value is read with inclination angle dial, a step completes the reading at geologic structure face tendency and inclination angle, improves operating efficiency.2nd, inclining
During angular measurement, measurement accuracy can be brought up to 0.5 degree by vernier dial, so as to improve measurement accuracy.
Brief description of the drawings
Fig. 1 is the top view after circumferentor expansion.
Fig. 2 is the top view after circumferentor closes.
Fig. 3 is the side view after circumferentor closes.
Fig. 4 is the side view after circumferentor expansion.
Fig. 5 is schematic diagram when circumferentor is used.
Embodiment
As shown in Figure 1,2,3, 4, the present embodiment includes the upper lid 2 and base 6 being hinged by rotating shaft 3, it is characterised in that：Turn
The axial end of axle 3 has vernier dial 12；Upper lid 2 and rotating shaft synchronous rotary, upper interior surface are equipped with reflective mirror 1；Set on base 6
There is circular bubble 7 and coaxially arranged steering wheel 8 and azimuth circle 9, azimuth circle 9, which is provided with, to be turned around its center of circle
It is additionally provided with dynamic needle 5, base 6 for realizing the needle switch 10 that needle 5 is locked and unclamped, the regulation of needle switch 10 is former
Reason can be similar with the Principles of Regulation of watch main-spring, for example, needle switch 10 is connected with a regulation rotating shaft, is twined in the regulation rotating shaft
Regulation band is wound with, regulation band is equally wrapped in the needle rotating shaft that needle 5 is connected, when screwing needle switch 10, tenses and adjust
Save band so that needle 5 is tightened, unclamp needle switch 10, needle 5 is at free movement state, or, needle switchs 10 Hes
Needle 5 opens needle switch 10 i.e. release and the magnetic of needle 5 coordinates, needle 5 can freely turn by the way of magnetic cooperation
It is dynamic.The end of rotating shaft 3 is additionally provided with the blowout patche 4 for indicating inclination angle dial 11, and blowout patche 4 is arranged on the outer ring of vernier dial 12, axle
Circle 4 is connected as a single entity with base 6.
Described azimuth circle 9, every 10 degree of one note counterclockwise since 0 degree is continuous to carve to 360 degree, 0 degree with
180 degree is respectively N and S, and 90 degree and 270 degree are respectively E and W, tendency or trend directly to measure geologic structure face.
The inclination angle dial 11 is located at the latter half of blowout patche 4, by the decile of 180 degree 36, and unit scales distance values are 5
Degree, 3 o'clock and 9 o'clock（Level）Position is 0 degree, 6 o'clock（Vertically）Position is 90 degree, has corresponding numerical value every 10 scales,
To measure the inclination value that precision is 5 degree.
Vernier dial 12 in the rotating shaft 3 along by 45 degree of 10 decile, unit scales distance values are 4.5 degree counterclockwise,
Scale mark value starting point is 0, and by each scale increase by 0.5 counterclockwise, terminal scale mark value is 0, is 0.5 to measure precision
The inclination value of degree.
When the upper lid of the circumferentor is 2-in-1 upper, 0 point of the starting of vernier dial 12 and 9 o'clock of inclination angle dial 11
0 degree of coincidence of position, 0 point of the terminal of vernier dial 12 is overlapped with 45 degree on inclination angle dial 11.
Using the present embodiment can fast, accurately measuring elastic anisotropy face tendency（Represented with 0 ~ 360 °）And inclination angle
（Represented with 0 ~ 90 °）Deng specifically used method is as follows：
1st, such as in the case of Fig. 3, lid on circumferentor 2 is deployed.
2nd, such as Fig. 5, the upper back side of lid 2 is abutted on the structural plane 14 of geologic body 13.
3rd, start needle switch 10 and unclamp needle 5, keep the bubble of spirit level 7 placed in the middle.
4th, the scale value of the azimuth circle 9 indicated by needle 5 is the tendency in geologic structure face, as shown in fig. 1, is inclined
It it is 296 ° to value.
5th, vernier dial 12 is read on inclination angle dial 11 and originates at 0 point with left groove, as shown in figure 5, numerical value is
35°。
6th, the numerical value that its groove aligns with the groove of inclination angle dial 11 is read on vernier dial 12, as shown in figure 5,
Numerical value is 2 °.
7th, will when 0 point of the starting of vernier dial 12 is located between 9 o'clock of inclination angle dial 11 and 6 o'clock position
The numerical value of two dials is added and obtains inclination value；When 0 point of the starting of vernier dial 12 be located at 6 o'clock of inclination angle dial 11 with
When between 3 o'clock position, the numerical value of two dials is subtracted each other and obtains inclination value, subtracted 2 as shown in figure 5, inclination value is 35 ° and ° be equal to
33°。
Claims (5)
1. it is a kind of can rapid measuring circumferentor, including pass through rotating shaft（3）The upper lid being hinged（2）And base（6）, its feature exists
In：Rotating shaft（3）Axial end have vernier dial（12）；Upper lid（2）With rotating shaft synchronous rotary, upper interior surface is equipped with reflective mirror
（1）；Base（6）It is provided with circular bubble（7）And coaxially arranged steering wheel（8）And azimuth circle（9）, azimuth circle
（9）Provided with the needle that can be rotated around its center of circle（5）, base（6）On be additionally provided with for realizing needle（5）Locking and unclamp
Needle is switched（10）And indicate inclination angle dial（11）Blowout patche（4）, blowout patche（4）It is arranged on vernier dial（12）It is outer
Circle.
2. it is according to claim 1 can rapid measuring circumferentor, it is characterised in that：The rotating shaft（3）On vernier
Dial（12）Along by 45 degree of 10 decile, unit scales distance values are 4.5 degree, and scale mark value starting point is 0, by the inverse time counterclockwise
The each scale increase by 0.5 of pin, terminal scale mark value is 0.
3. it is according to claim 1 can rapid measuring circumferentor, it is characterised in that：The inclination angle dial（11）Position
In blowout patche（4）The latter half, by the decile of 180 degree 36, unit scales distance values are at 5 degree, 3 points and 9 o'clock position is 0 degree, 6 points
Clock position is 90 degree, has corresponding numerical value every 10 scales.
4. it is according to claim 1 can rapid measuring circumferentor, it is characterised in that：Covered on the circumferentor（2）
When closing, vernier dial（12）0 point of starting and inclination angle dial（11）0 degree of the position coincidence of 9 o'clock, vernier dial
（12）0 point of terminal and inclination angle dial（11）On 45 degree coincidence.
5. according to claim 1,2,3 or 4 can rapid measuring circumferentor, it is characterised in that：In inclination angle dial
（11）Upper reading vernier dial（12）Originate at 0 point with left groove；In vernier dial（12）Upper its groove of reading and inclination angle
Dial（11）Groove alignment numerical value；Work as vernier dial（12）0 point of starting be located at inclination angle dial（11）9 o'clock
During between 6 o'clock position, the numerical value of two dials is added and obtains inclination value；Work as vernier dial（12）0 point of starting position
In inclination angle dial（11）6 o'clock and 3 o'clock position between when, the numerical value of two dials is subtracted each other and obtains inclination value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174212.2U CN206440279U (en) | 2016-10-26 | 2016-10-26 | It is a kind of can rapid measuring circumferentor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621174212.2U CN206440279U (en) | 2016-10-26 | 2016-10-26 | It is a kind of can rapid measuring circumferentor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440279U true CN206440279U (en) | 2017-08-25 |
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ID=59644215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621174212.2U Active CN206440279U (en) | 2016-10-26 | 2016-10-26 | It is a kind of can rapid measuring circumferentor |
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| Country | Link |
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| CN (1) | CN206440279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648988A (en) * | 2020-11-19 | 2021-04-13 | 长江三峡勘测研究院有限公司（武汉） | Auxiliary device and method for measuring attitude of geological compass |
| CN113390400A (en) * | 2021-03-29 | 2021-09-14 | 任鑫鑫 | Multifunctional geological compass |
-
2016
- 2016-10-26 CN CN201621174212.2U patent/CN206440279U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648988A (en) * | 2020-11-19 | 2021-04-13 | 长江三峡勘测研究院有限公司（武汉） | Auxiliary device and method for measuring attitude of geological compass |
| CN113390400A (en) * | 2021-03-29 | 2021-09-14 | 任鑫鑫 | Multifunctional geological compass |
| CN113390400B (en) * | 2021-03-29 | 2022-05-03 | 任鑫鑫 | Multifunctional geological compass |
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