A post obstacle angle measuring device
The utility model provides a post obstacle angle measuring device, comprising a supporting bar, the base plate, the connecting plate, the first device that marks, the second marks device and position determination device, the first device that marks includes a head rod and a laser emitter, the secon...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a post obstacle angle measuring device, comprising a supporting bar, the base plate, the connecting plate, the first device that marks, the second marks device and position determination device, the first device that marks includes a head rod and a laser emitter, the second marks the device and includes second connecting rod and the 2nd laser emitter, the position determination device includes base and the 3rd laser emitter, the one end of connecting plate is fixed in on the bracing piece, the base plate can rotate the other end of keeping away from the bracing piece on ground and the connecting plate for the connecting plate level through first pivot and link to each other, but the position determination device passes through the base level to be connected in the top of bracing piece with rotating, first device and the second of marking marks the device and can follow vertical direction through head rod and second connecting rod respectively and set up on the base plate with slidin |
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