Title:
DYNAMIC AND STATIC POSITION MEASURING TOOL AND METHOD DURING DEMOLITION OF MEDIUM-PRESSURE CYLINDER TEMPORARY SUPPORTING TOOL OF ZERO BEARING SUPPORT
Document Type and Number:
WIPO Patent Application WO/2023/273052
Kind Code:
A1
Abstract:
A dynamic and static position measuring tool during demolition of a medium-pressure cylinder temporary supporting tool of a zero bearing support. The dynamic and static position measuring tool comprises a positioning arc block (1), wherein the positioning arc block (1) is fixedly mounted on a steam seal body (4), which is at an end of a medium-pressure cylinder, by means of a bolt (2). A radial clearance between the medium-pressure cylinder and a rotor can be avoided from being measured by a dial indicator, which is in a narrow space between the medium-pressure cylinder and a bearing box, and the radial clearance between the positioning arc block and the rotor can be directly measured. Further provided is a dynamic and static position measuring method during demolition of the medium-pressure cylinder temporary supporting tool of the zero bearing support.
Inventors:
YAO HONGQI (CN)
PANG JIYONG (CN)
ZHAO YUANDONG (CN)
WANG KAI (CN)
JIAO WENQI (CN)
LI PENGTAO (CN)
ZHAO SHUANGLONG (CN)
PANG JIYONG (CN)
ZHAO YUANDONG (CN)
WANG KAI (CN)
JIAO WENQI (CN)
LI PENGTAO (CN)
ZHAO SHUANGLONG (CN)
Application Number:
PCT/CN2021/126568
Publication Date:
January 05, 2023
Filing Date:
October 27, 2021
Export Citation:
Assignee:
POWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD (CN)
International Classes:
G01B3/18
Foreign References:
| CN2145870Y | 1993-11-10 | |||
| CN201339495Y | 2009-11-04 | |||
| CN102095347A | 2011-06-15 | |||
| CN208518717U | 2019-02-19 | |||
| CN208763976U | 2019-04-19 | |||
| CN107101560A | 2017-08-29 | |||
| JPH04124410A | 1992-04-24 | |||
| US20070005294A1 | 2007-01-04 |
Attorney, Agent or Firm:
JINAN SPRINGS PATENT&TRADEMARK OFFICE (CN)
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