CN203572492U - Automatic leveling compass - Google Patents
Automatic leveling compass Download PDFInfo
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- CN203572492U CN203572492U CN201320604993.4U CN201320604993U CN203572492U CN 203572492 U CN203572492 U CN 203572492U CN 201320604993 U CN201320604993 U CN 201320604993U CN 203572492 U CN203572492 U CN 203572492U
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- disc
- horizontal plate
- compass
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Abstract
The utility model discloses an automatic leveling compass which comprises a vertical disc, a middle disc and a horizontal disc, wherein the vertical disc, the middle disc and the horizontal disc are orderly superposed and hinged to the same side; the inner cavity of the horizontal disc is in a hollow structure, and the vertical disc and the middle disc can be matched and covered above the horizontal disc; a horizontal graduated disc is arranged at the upper end of the inner cavity of the horizontal disc along a peripheral direction, two groups of mutually vertical east-west level gauges and south-north level gauges are radially erected on the upper end of the inner cavity of the horizontal disc, and a magnetic needle is installed on the cross point of the east-west level gauges and the south-north level gauges. The automatic leveling compass combines the east-west level gauges and the south-north level gauges into the compass, the graduated disc can be regulated to a level surface rapidly and automatically, measuring stratum tendency rapidly and accurately is realized, and measuring the angle of inclination can be finished.
Description
Technical field
The utility model belongs to geologic survey technical field, is specifically related to a kind ofly can automatically be adjusted into horizontality, makes the speed of the field survey attitude of rocks and the automatic leveling compass that accuracy can improve greatly.
Background technology
At present, conventional geologic compass (pocket transit) is by being comprised of needle, index dial, tiltmeter, aiming board and level.By the pointer on geologic compass, indicate the direction of magnetic meridian, can determine roughly that target is with respect to the position angle of magnetic meridian, and utilize level device to survey its vertical angle (angle of depression or the elevation angle) to determine the residing position of testee.This measuring method need to be adjusted to horizontal level by level, and need to spending user's long time, the adjustment of level just can accomplish, but the geologic condition that is limited to field, user cannot adjust level efficiently, can observe the bubble of level even sometimes and allow user lose patience, thereby it is large that measuring result error is increased.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned existing measurement means, provides a kind of and can not only measure the attitude of rocks and definite position angle, and can make the fast automatic automatic leveling compass of adjusting on level surface of index dial.
An automatic leveling compass, comprises vertical dish, mid-game and horizontal plate, and described vertical dish, mid-game and horizontal plate are stacked and homonymy is hinged successively, and described horizontal plate inner chamber is hollow structure, and vertically dish, mid-game all can coordinate lid to be located at described horizontal plate top; The described face of vertically trying to get to the heart of a matter is along the circumferential direction provided with vertical index dial, horizontal plate inner chamber upper end edge circumferencial direction is provided with horizontal circle, described horizontal plate inner chamber upper end radial shelf is provided with two groups of orthogonal East and West direction level meters and north-south level meter, on the point of crossing of East and West direction level meter and north-south level meter, needle is installed, described mid-game is reflective mirror, described vertical dish end face is provided with inclination angle compass along radial direction, and the hinged opposite side of horizontal plate is provided with and connects thing board.
Described inclination angle pointer is rhomboid, and center of gravity is near end, and initiating terminal is connected with vertical disk center by axle.
The described thing board that connects is that folding connects thing board.
The utility model is integrated into East and West direction level meter and north-south level meter in compass, can realize Quick Measurement, can automatically adjust the level of compass horizontal plate and vertically needle vertically, can not only measure the attitude of rocks and position angle, and can make fast automatic the adjusting on level surface of index dial, reach the object of saving manpower and Quick Measurement, and there is simple portable advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the mounting structure schematic diagram of horizontal plate in the utility model.
Fig. 3 is the mounting structure schematic diagram of East and West direction level meter and north-south level meter in the utility model.
Fig. 4 is the mounting structure schematic diagram of vertical dish of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples are only for the utility model is described but not for limiting scope of the present utility model.
Referring to Fig. 1 and Fig. 2, a kind of automatic leveling compass that the utility model provides, comprise vertical dish 1, mid-game 2 and horizontal plate 3, described vertical dish 1, mid-game 2 and horizontal plate 3 are stacked successively, and hinged by hinge 4 homonymies, described horizontal plate 3 inner chambers are hollow structure, vertically coil 1, mid-game 2 all can coordinate lid to be located at described horizontal plate 3 tops; Described vertical dish 1 bottom surface is along the circumferential direction provided with vertical index dial 5, horizontal plate 3 inner chamber upper end edge circumferencial directions are provided with horizontal circle 6, described horizontal plate 3 inner chamber upper end radial shelf are provided with two groups of orthogonal East and West direction level meters 7 and north-south level meter 8, needle 9 is installed on the point of crossing of East and West direction level meter 7 and north-south level meter 8, described mid-game 2 is reflective mirror, described vertical dish 1 end face is provided with inclination angle pointer 10 along radial direction, described inclination angle pointer 10 is rhomboid, center of gravity is near end, and initiating terminal is connected with vertical dish 1 center by axle.
In use, can measure according to following examples mode:
Adopt structure shown in Fig. 3 can realize the measurement of trend and tendency.
East and West direction level meter 7 can make horizontal circle and needle be up to the standard in East and West direction, north-south level meter 8 can make index dial and needle level on north-south, thing and north and south both direction are up to the standard simultaneously and intersect, and now horizontal circle and needle just can be up to the standard.During measurement, only need be close to vertically coiling with scar, horizontal plate is adjusted to the position of approximate horizontal, now, East and West direction level meter 7 and north-south level meter 8 are according to gravity direction, around coupling shaft, rotate simultaneously, make self to be up to the standard, thereby horizontal circle and needle are adjusted on surface level automatically, now registration is exactly the tendency of rock stratum.
Adopt structure shown in Fig. 4 can realize the measurement at inclination angle.
Adopt Fig. 1 mid-game 2, connect thing board 11 and can realize azimuthal measurement.
Mid-game 2 in Fig. 1 is reflective mirror, connects thing board 11 and connects thing board for what can fold.To connect thing board 11 object that aims at the mark, and then in reflective mirror, find and connect thing board, and adjust reflective mirror, connect thing board and object on same straight line, horizontal circle and needle are adjusted into level automatically, and now registration is exactly the position angle of object.
Claims (3)
1. an automatic leveling compass, it is characterized in that: comprise vertical dish, mid-game and horizontal plate, described vertical dish, mid-game and horizontal plate are stacked and homonymy is hinged successively, and described horizontal plate inner chamber is hollow structure, and vertically dish, mid-game all can coordinate lid to be located at described horizontal plate top; The described face of vertically trying to get to the heart of a matter is along the circumferential direction provided with vertical index dial, horizontal plate inner chamber upper end edge circumferencial direction is provided with horizontal circle, described horizontal plate inner chamber upper end radial shelf is provided with two groups of orthogonal East and West direction level meters and north-south level meter, on the point of crossing of East and West direction level meter and north-south level meter, needle is installed, described mid-game is reflective mirror, described vertical dish end face is provided with inclination angle pointer along radial direction, and the hinged opposite side of horizontal plate is provided with and connects thing board.
2. automatic leveling compass according to claim 1, is characterized in that: described inclination angle pointer is rhomboid, and center of gravity is near end, and initiating terminal is connected with vertical disk center by axle.
3. automatic leveling compass according to claim 1 and 2, is characterized in that: described in to connect thing board be that folding connects thing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604993.4U CN203572492U (en) | 2013-09-27 | 2013-09-27 | Automatic leveling compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604993.4U CN203572492U (en) | 2013-09-27 | 2013-09-27 | Automatic leveling compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572492U true CN203572492U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604993.4U Expired - Fee Related CN203572492U (en) | 2013-09-27 | 2013-09-27 | Automatic leveling compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572492U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486293A (en) * | 2015-07-04 | 2016-04-13 | 林新海 | Geomantic-omen compass with protective housing |
| CN106248066A (en) * | 2016-08-31 | 2016-12-21 | 曹素华 | It is automatically positioned laser circumferentor |
| CN108168533A (en) * | 2017-12-13 | 2018-06-15 | 大连百达开成不动产咨询有限公司 | A kind of circumferentor with camera function and illumination functions |
| CN108168532A (en) * | 2017-12-13 | 2018-06-15 | 大连百达开成不动产咨询有限公司 | A kind of multi-functional circumferentor |
| CN110440776A (en) * | 2019-09-06 | 2019-11-12 | 张王宇函 | A kind of three axis self-calibration compass |
-
2013
- 2013-09-27 CN CN201320604993.4U patent/CN203572492U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486293A (en) * | 2015-07-04 | 2016-04-13 | 林新海 | Geomantic-omen compass with protective housing |
| CN106248066A (en) * | 2016-08-31 | 2016-12-21 | 曹素华 | It is automatically positioned laser circumferentor |
| CN108168533A (en) * | 2017-12-13 | 2018-06-15 | 大连百达开成不动产咨询有限公司 | A kind of circumferentor with camera function and illumination functions |
| CN108168532A (en) * | 2017-12-13 | 2018-06-15 | 大连百达开成不动产咨询有限公司 | A kind of multi-functional circumferentor |
| CN110440776A (en) * | 2019-09-06 | 2019-11-12 | 张王宇函 | A kind of three axis self-calibration compass |
| CN110440776B (en) * | 2019-09-06 | 2021-09-10 | 张王宇函 | Three-axis self-calibration type compass |
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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 |
Granted publication date: 20140430 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |