CN205228469U - Forestry geological compass appearance - Google Patents
Forestry geological compass appearance Download PDFInfo
- Publication number
- CN205228469U CN205228469U CN201521102166.0U CN201521102166U CN205228469U CN 205228469 U CN205228469 U CN 205228469U CN 201521102166 U CN201521102166 U CN 201521102166U CN 205228469 U CN205228469 U CN 205228469U
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- China
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- compass
- axostylus axostyle
- forestry
- lantern ring
- horizontal mechanism
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Abstract
The utility model provides a forestry geological compass appearance, belong to the measuring instrument field, having solved present geological compass appearance, to have the leveling degree of difficulty big, and the speed is low, it contains A -frame, horizontal mechanism, compass and telescope, a -frame is connected with the compass through horizontal mechanism, be provided with the bubble type spirit level in the compass, the telescope sets up the top at the compass, horizontal mechanism contains a convex support, set up a lantern ring respectively at the both ends of convex support, the one end of convex support is rotated along the direction that opens and shuts with the lantern ring that corresponds and is connected, the other end of convex support passes through height control ware such as foot screw and is connected with the lantern ring that corresponds, set up radical axis line axostylus axostyle point -blank respectively in the relative both sides of compass, axostylus axostyle and compass fixed connection, the diameter of axostylus axostyle is less than or equal to the internal diameter of the lantern ring, the two shafts pole sets up respectively at a cover intra -annular, be provided with a jackscrew respectively on every lantern ring, the utility model is used for the forestry investigation.
Description
Technical field
The utility model belongs to surveying instrument field, is specifically related to a kind of forestry geologic compass.
Background technology
Geologic compass has the multiple measurement function such as magnetic orientation and distance, level, the discrepancy in elevation, slope angle, as the DQL-12Z type forestry compass of Harbin Optical-Instruments Factory's production, upper oceanic rise open up the DSL-1 type geologic compass etc. that instrument and equipment company limited produces, form primarily of A-frame, horizontal mechanism, compass and telescope, being carry out the requisite a kind of survey instrument of field work, is also one of instrument of Forestry Investigation indispensability; Must carry out leveling before using geologic compass to measure, namely by horizontal mechanism, compass is adjusted to horizontality, there is large, the slow-footed problem of leveling difficulty in current geologic compass, makes troubles to Forestry Investigation work.
Summary of the invention
The purpose of this utility model there is large, the slow-footed problem of leveling difficulty to solve current geologic compass, and provide a kind of forestry geologic compass, its technical scheme is as follows:
A kind of forestry geologic compass, it comprises A-frame, horizontal mechanism, compass and telescope, A-frame is connected with compass by horizontal mechanism, bubble and scale is provided with in compass, telescope is arranged on the top of compass, horizontal mechanism comprises an arc stent, a collar is set respectively at the two ends of arc stent, one end of arc stent is rotationally connected along folding direction with the corresponding collar, the other end of arc stent is connected by foot screw equal altitudes adjuster with the corresponding collar, axis axostylus axostyle is point-blank set respectively in the relative both sides of compass, axostylus axostyle is fixedly connected with compass, the diameter of axostylus axostyle is less than or equal to the internal diameter of the collar, two axostylus axostyles are separately positioned in a collar, each collar is respectively arranged with a jackscrew, the level of compass along axostylus axostyle direction can be adjusted by foot screw, the level of rotary shaft adjustment compass and axostylus axostyle vertical direction simultaneously, both hands carry out simultaneously, fix with jackscrew after adjustment, an axostylus axostyle arranges a driving lever perpendicular to axostylus axostyle, facilitate rotary shaft, the centre position of arc stent is connected with A-frame.
The beneficial effects of the utility model are: can carry out quick horizontal adjustment by both hands simultaneously, simple and convenient.
accompanying drawing illustrates:
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the enlarged diagram at horizontal mechanism place.
embodiment:
See figures.1.and.2, a kind of forestry geologic compass, it comprises A-frame 1, horizontal mechanism 2, compass 3 and telescope 4, A-frame 1 is connected with compass 3 by horizontal mechanism 2, bubble and scale 3-1 is provided with in compass 3, telescope 4 is arranged on the top of compass 3, horizontal mechanism 2 comprises an arc stent 2-1, a collar 2-2 is set respectively at the two ends of arc stent 2-1, one end of arc stent 2-1 is rotationally connected along folding direction with corresponding collar 2-2, the other end of arc stent 2-1 is connected by foot screw 2-3 equal altitudes adjuster with corresponding collar 2-2, axis axostylus axostyle 3-2 is point-blank set respectively in the relative both sides of compass 3, axostylus axostyle 3-2 is fixedly connected with compass 3, the diameter of axostylus axostyle 3-2 is less than or equal to the internal diameter of collar 2-2, two axostylus axostyle 3-2 are separately positioned in a collar 2-2, each collar 2-2 is respectively arranged with a jackscrew 2-2-1, the level of compass 3 along axostylus axostyle 3-2 direction can be adjusted by foot screw 2-3, rotary shaft 3-2 adjusts the level of compass 3 and axostylus axostyle 3-2 vertical direction simultaneously, both hands carry out simultaneously, fix with jackscrew 2-2-1 after adjustment, an axostylus axostyle 3-2 arranges a driving lever 3-3 perpendicular to axostylus axostyle 3-2, stir driving lever 3-3 rotary shaft 3-2 convenient laborsaving again, the centre position of arc stent 2-1 is connected with A-frame 1.
Preferably, driving lever 3-3 and axostylus axostyle 3-2 are to be threaded, easy to remove to carry.
Preferably, driving lever 3-3 is vertical with compass 3 to be arranged, and the deadweight of driving lever 3-3 is conducive to compass 3 maintenance level.
Not only preferably, the length of driving lever 3-3 is greater than 50 centimetres, laborsaving but also be convenient to fine setting.
Claims (4)
1. a forestry geologic compass, it comprises A-frame (1), horizontal mechanism (2), compass (3) and telescope (4), A-frame (1) is connected with compass (3) by horizontal mechanism (2), bubble and scale (3-1) is provided with in compass (3), telescope (4) is arranged on the top of compass (3), it is characterized in that horizontal mechanism (2) comprises an arc stent (2-1), a collar (2-2) is set respectively at the two ends of arc stent (2-1), one end of arc stent (2-1) is rotationally connected along folding direction with the corresponding collar (2-2), the other end of arc stent (2-1) is connected by foot screw (2-3) with the corresponding collar (2-2), in the relative both sides of compass (3), axis axostylus axostyle point-blank (3-2) is set respectively, axostylus axostyle (3-2) is fixedly connected with compass (3), the diameter of axostylus axostyle (3-2) is less than or equal to the internal diameter of the collar (2-2), two axostylus axostyles (3-2) are separately positioned in a collar (2-2), each collar (2-2) is respectively arranged with a jackscrew (2-2-1), an axostylus axostyle (3-2) arranges a driving lever perpendicular to axostylus axostyle (3-2) (3-3), the centre position of arc stent (2-1) is connected with A-frame (1).
2. a kind of forestry geologic compass as claimed in claim 1, is characterized in that driving lever (3-3) and axostylus axostyle (3-2) are to be threaded.
3. a kind of forestry geologic compass as claimed in claim 1, is characterized in that driving lever (3-3) is vertical with compass (3) and arranges.
4. a kind of forestry geologic compass as claimed in claim 1, is characterized in that the length of driving lever (3-3) is greater than 50 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102166.0U CN205228469U (en) | 2015-12-28 | 2015-12-28 | Forestry geological compass appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102166.0U CN205228469U (en) | 2015-12-28 | 2015-12-28 | Forestry geological compass appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228469U true CN205228469U (en) | 2016-05-11 |
Family
ID=55903526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102166.0U Active CN205228469U (en) | 2015-12-28 | 2015-12-28 | Forestry geological compass appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153024A (en) * | 2016-08-31 | 2016-11-23 | 曹素华 | It is automatically positioned laser forest compass |
| CN106338279A (en) * | 2016-08-31 | 2017-01-18 | 曹素华 | Automatic positioning forest compass |
-
2015
- 2015-12-28 CN CN201521102166.0U patent/CN205228469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153024A (en) * | 2016-08-31 | 2016-11-23 | 曹素华 | It is automatically positioned laser forest compass |
| CN106338279A (en) * | 2016-08-31 | 2017-01-18 | 曹素华 | Automatic positioning forest compass |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |