JPH0319910U - - Google Patents
Info
- Publication number
- JPH0319910U JPH0319910U JP7878089U JP7878089U JPH0319910U JP H0319910 U JPH0319910 U JP H0319910U JP 7878089 U JP7878089 U JP 7878089U JP 7878089 U JP7878089 U JP 7878089U JP H0319910 U JPH0319910 U JP H0319910U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- optical axis
- pentagonal prism
- bubble
- horizontal
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 6
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Lasers (AREA)
Description
図面は本考案レーザー水平垂直旋回装置の構造
を示す断面略図である。
符号の説明、１……本体、２……レーザー管、
３……レーザー発振用高圧回路、４……コリメー
ター、８……整準台、１４……回転筒、１５……
固定環、１６……固定ネジ、１７……微動ネジ、
１８……五角プリズム、１９……切換つまみ、２
０……回転軸、２１Ａ，２１Ｂ……縦気泡管、２
２……主気泡管、２３……回転角目盛。
The drawing is a schematic cross-sectional view showing the structure of the laser horizontal and vertical rotation device of the present invention. Explanation of symbols, 1...Main body, 2...Laser tube,
3... High voltage circuit for laser oscillation, 4... Collimator, 8... Leveling stand, 14... Rotating tube, 15...
Fixed ring, 16... Fixing screw, 17... Fine movement screw,
18...Pentagonal prism, 19...Switching knob, 2
0... Rotating shaft, 21A, 21B... Vertical vial, 2
2... Main bubble tube, 23... Rotation angle scale.
Claims (1)
結合し、その光軸を気泡管又は自動水準機構によ
り水平になるように整準台に装着して成るレーザ
ー水準儀又はレーザー自動水準儀に於いて、レー
ザー光束出射光軸上に五角プリズムを置き、該五
角プリズムは外部の切換つまみにより平行移動又
は回動して光軸外に回避したり復帰すると共に光
軸を中心として回転、固定、微動できる回転筒に
保持され、五角プリズムが光軸上にある場合は先
端の縦気泡管Ａの気泡が水平を示すとき垂直上方
に、縦気泡管Ｂの気泡が水平を示すとき垂直下方
にレーザー光束を出射し、固定ネジをゆるめ回転
筒を回せば垂直面内で旋回し、回転筒には目盛と
指標を設け任意な高度角が設定できるようにし、
五角プリズムが光軸外に回避した場合はレーザー
水準儀の機能を発揮し本考案装置はレーザー水準
儀と一体に構成するか着脱自在に分離できるよう
にしたレーザー水平垂直旋回装置。 In a laser level or a laser automatic level, which combines a collimator with a focusing mechanism and a laser tube, and is mounted on a leveling stand so that its optical axis is leveled by a bubble tube or an automatic leveling mechanism, the laser beam is A pentagonal prism is placed on the output optical axis, and the pentagonal prism is moved in parallel or rotated by an external switching knob to avoid or return to the outside of the optical axis, and is also turned into a rotating cylinder that can be rotated, fixed, and slightly moved around the optical axis. When the pentagonal prism is held and the pentagonal prism is on the optical axis, the laser beam is emitted vertically upward when the bubble in the vertical bubble tube A at the tip is horizontal, and vertically downward when the bubble in the vertical bubble tube B is horizontal; If you loosen the fixing screw and turn the rotating cylinder, it will rotate in the vertical plane.The rotating cylinder has a scale and index so that you can set any altitude angle.
When the pentagonal prism moves off the optical axis, it functions as a laser level, and the device of this invention is a laser horizontal/vertical rotation device that can be integrated with the laser level or detachably separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7878089U JPH0319910U (en) | 1989-07-05 | 1989-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7878089U JPH0319910U (en) | 1989-07-05 | 1989-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319910U true JPH0319910U (en) | 1991-02-27 |
Family
ID=31622351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7878089U Pending JPH0319910U (en) | 1989-07-05 | 1989-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319910U (en) |
-
1989
- 1989-07-05 JP JP7878089U patent/JPH0319910U/ja active Pending
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