Title:
HOSTING METHOD FOR HEAVY APPARATUS CLOSE TO UNSEALED BUILDING
Document Type and Number:
WIPO Patent Application WO/2021/000443
Kind Code:
A1
Abstract:
Disclosed is a hosting method for a heavy apparatus close to an unsealed building, the method comprising the following steps: providing a first-stage hoisting apparatus at the top of the unsealed building, and providing a temporary placing platform (4) on one side of the first-stage hoisting apparatus of the unsealed building; providing backfill soil (2) on one side of the unsealed building, providing a second-stage hoisting apparatus at the top of the backfill soil (2), and arranging the temporary placing platform (4) between the first-stage hoisting apparatus and the second-stage hoisting apparatus; and using the first-stage hoisting apparatus to hoist the heavy apparatus to the temporary placing platform (4) from the interior of the unsealed building, and then hoisting the heavy apparatus needing to be hoisted to the outside of the unsealed building from the temporary placing platform (4) by means of the second-stage hoisting apparatus. The method solves the problems in the prior art that the hoisting of a heavy apparatus close to a building has high equipment requirements and many requirements, such that the hoisting of the heavy apparatus is facilitated, and the negative influence on the unsealed building is reduced.
Inventors:
SUN LIANYONG (CN)
LI HU (CN)
LI JING (CN)
WEN FAQING (CN)
HUANG YONGLIANG (CN)
YI JUNYONG (CN)
ZHAO YUEQI (CN)
QIAO NAN (CN)
LI HU (CN)
LI JING (CN)
WEN FAQING (CN)
HUANG YONGLIANG (CN)
YI JUNYONG (CN)
ZHAO YUEQI (CN)
QIAO NAN (CN)
Application Number:
PCT/CN2019/110663
Publication Date:
January 07, 2021
Filing Date:
October 11, 2019
Export Citation:
Assignee:
JINAN RAIL TRANSIT GROUP CO LTD (CN)
CHINA RAILWAY 18 BUREAU GROUP CO LTD (CN)
CHINA RAILWAY 18 BUREAU GROUP CO LTD (CN)
International Classes:
B66C23/36; B66C23/26
Foreign References:
| CN109723062A | 2019-05-07 | |||
| CN105967075A | 2016-09-28 | |||
| CN108978644A | 2018-12-11 | |||
| CN101363224A | 2009-02-11 | |||
| CN109534189A | 2019-03-29 | |||
| JP2000257266A | 2000-09-19 | |||
| US10202734B2 | 2019-02-12 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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