Title:
DIGITIZED PAVING EQUIPMENT AND PAVING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/087666
Kind Code:
A1
Abstract:
Digitized paving equipment, the digitized paving equipment comprising a paving machine (600), a first laser leveling device (200), a second laser leveling device (300), an RTK measurement equipment reference station (400) and an RTK measurement equipment mobile station (500), the first laser leveling device (200) being disposed at a front end of the paving machine (600), the second laser leveling device (300) being disposed at a rear end of the paving machine (600), and the first laser leveling device (200) and the second laser leveling device (300) being used to emit laser level surfaces at the same height; the RTK measurement equipment mobile station (500) being disposed on the paving machine (600); the paving machine (600) comprising a paving machine main body (601), the paving machine main body (601) having disposed thereon a telescoping rod and a controller (112), a top end of the telescoping rod being provided with a laser receiver (700), and a bottom part of the inside of the telescoping rod being provided with a stepper motor (105) and a pull-cord sensor (110). Also disclosed is a paving method using said paving equipment. The present paving equipment and paving method can accurately control paving thickness, saving construction time.
Inventors:
LI ZHAN (CN)
Application Number:
PCT/CN2018/119979
Publication Date:
May 07, 2020
Filing Date:
December 10, 2018
Export Citation:
Assignee:
LI ZHAN (CN)
LI AN (CN)
LI AN (CN)
International Classes:
E01C19/48
Foreign References:
| CN209010919U | 2019-06-21 | |||
| CN2429552Y | 2001-05-09 | |||
| CN201065510Y | 2008-05-28 | |||
| CN202217155U | 2012-05-09 | |||
| CN103194954A | 2013-07-10 | |||
| CN101688377A | 2010-03-31 | |||
| US10094662B1 | 2018-10-09 | |||
| JPH03281801A | 1991-12-12 |
Attorney, Agent or Firm:
BEIJING ZHIGUAGUA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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