A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Optical inclination measuring device
The invention provides an inclination measuring device for measuring underground horizontal deformation. The device comprises a closed housing, a cable and a measuring and reading instrument; the closed housing is equipped with a photoelectric position sensor and a laser generator; the laser generator generates an upright upward laser beam to the photoelectric position sensor; the photoelectric position sensor transmits the photo point position coordinate information to the measuring and reading instrument through the cable. According to the optical inclination measuring device, the coordinate information of photo points are extracted to avoid inconsistency of the measured deformation value and the actual deformation; meanwhile, the general optical element simple power supply circuit are adopted, some precise mechanical processing parts are avoided, and therefore, the service life of the inclination measuring device is prolonged, and as a result, the production cost and use cost of the inclination measuring device can be greatly decreased.
Optical inclination measuring device
The invention provides an inclination measuring device for measuring underground horizontal deformation. The device comprises a closed housing, a cable and a measuring and reading instrument; the closed housing is equipped with a photoelectric position sensor and a laser generator; the laser generator generates an upright upward laser beam to the photoelectric position sensor; the photoelectric position sensor transmits the photo point position coordinate information to the measuring and reading instrument through the cable. According to the optical inclination measuring device, the coordinate information of photo points are extracted to avoid inconsistency of the measured deformation value and the actual deformation; meanwhile, the general optical element simple power supply circuit are adopted, some precise mechanical processing parts are avoided, and therefore, the service life of the inclination measuring device is prolonged, and as a result, the production cost and use cost of the inclination measuring device can be greatly decreased.
Optical inclination measuring device
WANG HONGWEI (author) / CHENG ZICONG (author) / WANG XINXIN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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