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Title:
NOVEL TRACK LAYING MACHINE FOR URBAN RAIL TRANSPORT PROJECT AND CONSTRUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/080824
Kind Code:
A1
Abstract:
A novel track laying machine for an urban rail transport project and a construction method therefor. Equipment comprises a lifting and traveling trolley, a connecting truss beam (8), a conveyor belt traveling mechanism (2), and a support structure. First, a horizontally telescoping and vertically supporting structure of the lifting and traveling trolley is operated to lift the novel track laying machine as a whole to a height for lifting and unloading a track material, a lifting and hoisting trolley (9) is used to lift the track material away from a flatbed transport vehicle and a material support; the novel track laying machine continues to travel forward to a track design installation position, unloads the track material, connects steel tracks, installs a track panel temporary support to fix a newly installed track panel, then continues to travel towards the next track panel lifting and installation position to a trolley unloading location to perform the next cycle of lifting and installation. The present equipment is structurally simple, convenient to operate, inexpensive, and, at the same time, also ensures the safety during an operation and increases efficiency.

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Inventors:
ZHENG KANGHAI (CN)
HUANG XIN (CN)
HAN JIANDONG (CN)
LIU XISHENG (CN)
SUN JUNXI (CN)
ZHAO WENJUN (CN)
XU MINGFA (CN)
CHEN FUPING (CN)
Application Number:
PCT/CN2018/111341
Publication Date:
May 02, 2019
Filing Date:
October 23, 2018
Export Citation:
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Assignee:
SHANGHAI CIVIL ENG CO LTD OF CREC (CN)
HUAHAI ENG CO LTD CREC SHANGHAI (CN)
International Classes:
E01B29/16
Foreign References:
CN107642012A2018-01-30
CN207498754U2018-06-15
CN104179092A2014-12-03
CN104727194A2015-06-24
CA2277359A12000-01-10
US4637314A1987-01-20
Attorney, Agent or Firm:
SHANGHAI SANFANG PATENT FIRM (CN)
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