SU467228A1 - A device for installing a surveying light projection device - Google Patents
A device for installing a surveying light projection deviceInfo
- Publication number
- SU467228A1 SU467228A1 SU1882143A SU1882143A SU467228A1 SU 467228 A1 SU467228 A1 SU 467228A1 SU 1882143 A SU1882143 A SU 1882143A SU 1882143 A SU1882143 A SU 1882143A SU 467228 A1 SU467228 A1 SU 467228A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- installing
- light projection
- surveying light
- projection device
- surveying
- Prior art date
Links
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Description
пов 11. Перемеща прибор поступательно вращением ходового винта 6 и поворачива его вокруг вертикальной оси микрометренно зажимным устройством 8, устанавливают световой пучок точно в створе заданного направлени .11. By moving the device by rotating the lead screw 6 and turning it around the vertical axis with a micrometer by clamping device 8, the light beam is set exactly at the target of the specified direction.
В случае смещени горных пород.-светопроекционный пучок благодар подвеске прибора только в одной точке перемещаетсд.-параллельно самому себе в направлении-смещени породы. Ма тникова система подвески обес.печивает сохранение уклона. Таким образом, предлагаемое устройство предохран ет свегопроекционный пучок от наклонов и поворотов.In the case of displacement of rocks. - the light-projection beam, due to the suspension of the device, moves only at one point — parallel to itself in the direction-displacement of the rock. The matnika suspension system ensures the preservation of the slope. Thus, the proposed device protects the projection beam from tilting and turning.
Предмет изобретени Subject invention
Устройство дл установки маркщейдерского светопроекционного прибора, содержащее основание , подвеску и уровень с сектором дл задани уклона, отличающеес тем, что, с целью устранени вли ни смещени горных пород на направление светопроекциониого пучка в вертикальной и горизонтальной плоскост х , основание подвещено с помощью двух пар талрепов на концах горизонтальной оси, жестко соединенной с анкерным болтом, закрепленным в одной точке кровли.A device for installing a marking device for light projection, comprising a base, a suspension and a level with a sector for setting a slope, characterized in that, in order to eliminate the effect of displacement of rocks on the direction of the projection beam in the vertical and horizontal planes, at the ends of the horizontal axis rigidly connected to the anchor bolt fixed at one point of the roof.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1882143A SU467228A1 (en) | 1973-02-12 | 1973-02-12 | A device for installing a surveying light projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1882143A SU467228A1 (en) | 1973-02-12 | 1973-02-12 | A device for installing a surveying light projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU467228A1 true SU467228A1 (en) | 1975-04-15 |
Family
ID=20542237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1882143A SU467228A1 (en) | 1973-02-12 | 1973-02-12 | A device for installing a surveying light projection device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU467228A1 (en) |
-
1973
- 1973-02-12 SU SU1882143A patent/SU467228A1/en active
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