Road gradient measuring device and method

The invention provides a road gradient measuring device, which comprises a sleeve, a floating rod combination, a brake rod combination and a foot rod combination. A cavity is formed in the sleeve; thefloating rod combination is arranged in the sleeve in a penetrating mode and moves in the setting di...

Full description

Saved in:
Bibliographic Details
Main Authors LONG YUN, LIAO HONGYU, XIE KEYONG, WANG QIANGHUI
Format Patent
LanguageChinese
English
Published 13.11.2020
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
Online AccessGet full text

Cover

More Information
Summary:The invention provides a road gradient measuring device, which comprises a sleeve, a floating rod combination, a brake rod combination and a foot rod combination. A cavity is formed in the sleeve; thefloating rod combination is arranged in the sleeve in a penetrating mode and moves in the setting direction of the sleeve, the floating rod combination is located on the lower portion of the sleeve,the lower end of the floating rod combination makes contact with an inclined slope so as to feed back slope information of the inclined slope, and scales are arranged at the upper end of the floatingrod combination and used for displaying slope data of the inclined slope; the brake rod combination is arranged in the sleeve in a penetrating mode and located in the middle of the sleeve, and the brake rod combination is used for braking the floating rod combination; and the foot rod combination is arranged at the lower end of the floating rod combination, and the floating rod combination is in contact with the inclined sl
Bibliography:Application Number: CN202010609178