Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LONGITUDINAL GUIDE RAIL INSTALLATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/163270
Kind Code:
A1
Abstract:
A longitudinal guide rail installation method and apparatus using a steel U-beam frame for rigid support. By means of a connection between internal steel frames (1, 1') and longitudinal guide rails (9, 9') forming an integrated body, the steel U-beam utilizes longitudinal (2), horizontal (3), and oblique (11) connecting beams to form an integrated structure having greater rigidity; temporary welds to anchor plates (6) embedded in a concrete protruding wall (10) provide a rigid structure of greater rigidity, thus facilitating the installation, adjustment and fixation of the longitudinal guide rail, and satisfying the high precision requirement of the longitudinal guide rail.

Inventors:
XING, Deyong (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
邢德勇 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
WEI, Shuman (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
卫书满 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
ZHANG, Xi'an (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
张西安 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
ZHANG, Weiming (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
张为明 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
Application Number:
CN2012/076204
Publication Date:
December 06, 2012
Filing Date:
May 29, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CHINA GEZHOUBA GROUP CO., LTD (DAI Zhiqing, No.1 Qingbo Road,Xiling Distric, Yichang Hubei 2, 443002, CN)
中国葛洲坝集团股份有限公司 (中国湖北省宜昌市西陵区清波路1号戴志清, Hubei 2, 443002, CN)
XING, Deyong (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
邢德勇 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
WEI, Shuman (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
卫书满 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
ZHANG, Xi'an (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
张西安 (中国湖北省宜昌市西陵区清波路1号, Hubei 2, 443002, CN)
ZHANG, Weiming (No.1, Qingbo RoadXiling Distric, Yichang Hubei 2, 443002, CN)
International Classes:
E02C5/00
Foreign References:
CN102296581A
CN202090331U
CN86102423A
CN101481909A
FR2658780A1
DE102007003018A1
Attorney, Agent or Firm:
YICHANG THREE GORGES PATENT OFFICE (CHENG, GangNo.21-3, Yunji Road,XiLing Distric, Yichang Hubei 0, 443000, CN)
Download PDF:
Claims: