Title:
RESCUE APPARATUS FOR RAIL CLAMPING ELEVATOR WITHOUT MACHINE ROOM AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/036398
Kind Code:
A1
Abstract:
Disclosed are a rescue apparatus for a rail clamping elevator without a machine room, and a method thereof. The apparatus comprises a rail clamping device which matches an elevator car guide rail, with an electric hoist provided below the rail clamping device; a lifting rope is provided below the electric hoist; the rail clamping device comprises a mounting plate, and one or more vertically distributed clamping assemblies are arranged on a side wall of the mounting plate; a lifting plate is provided on an outer side of the clamping assembly; and the clamping assembly is further provided with a bolt located outside the lifting plate. The present invention has the characteristics of convenient operation and effective improvement of clamping firmness.
Inventors:
LI REN (CN)
RU XIAOYING (CN)
FEI QUANQIAN (CN)
SHEN JIANXUE (CN)
SHEN PEIHUA (CN)
TU YINGJIAN (CN)
RU XIAOYING (CN)
FEI QUANQIAN (CN)
SHEN JIANXUE (CN)
SHEN PEIHUA (CN)
TU YINGJIAN (CN)
Application Number:
PCT/CN2020/094840
Publication Date:
March 04, 2021
Filing Date:
June 08, 2020
Export Citation:
Assignee:
SICHER ELEVATOR CO LTD (CN)
International Classes:
B66B5/02; B66B5/16
Foreign References:
| CN110498316A | 2019-11-26 | |||
| CN210594792U | 2020-05-22 | |||
| CN108928704A | 2018-12-04 | |||
| CN106185527A | 2016-12-07 | |||
| CN204528968U | 2015-08-05 | |||
| CN105905743A | 2016-08-31 | |||
| JP2009046274A | 2009-03-05 | |||
| CN104891302A | 2015-09-09 | |||
| DE20119170U1 | 2002-02-28 | |||
| JP2004149291A | 2004-05-27 | |||
| EP0983956B1 | 2003-12-10 |
Attorney, Agent or Firm:
HANGZHOU XINYUAN PATENT AGENCY (CN)
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