Title:
BLAST FURNACE BODY JACKING AND SLIDING DEVICE, SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/185080
Kind Code:
A1
Abstract:
Disclosed in the present invention are a blast furnace body jacking and sliding device, system and method. The device comprises a sliding groove, a sliding shoe and a push-pull device; the sliding shoe and the push-pull device are controlled to alternately move in the sliding groove under the action of stretching and retracting of a push-pull device oil cylinder and the action of a counter-force base, thus a furnace body is driven to reach a specified position, and position deviation adjustment is carried out. The device and the method can better serve blast furnace overhaul engineering, rapid jacking and sliding of the blast furnace body in a blast furnace overhaul construction process can be implemented, and the blast furnace body is moved to a designated place; the blast furnace overhaul engineering efficiency is improved, the engineering time is saved, and potential safety hazards in the construction process are reduced. The efficiency and synchronism of blast furnace overhaul jacking and sliding engineering are improved. Moreover, according to the solution, automation of blast furnace overhaul jacking and sliding engineering is achieved, and the solution is safer and more reliable.
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Inventors:
WAN XIAOBING (CN)
LU SHAOGANG (CN)
CHEN RONGLIN (CN)
LIU WEIJIAN (CN)
GUO XIAOKANG (CN)
MIN LIANGJIAN (CN)
LU SHAOGANG (CN)
CHEN RONGLIN (CN)
LIU WEIJIAN (CN)
GUO XIAOKANG (CN)
MIN LIANGJIAN (CN)
Application Number:
PCT/CN2022/137382
Publication Date:
October 05, 2023
Filing Date:
December 07, 2022
Export Citation:
Assignee:
SHANGHAI BAOYE METALLURGICAL ENG CO LTD (CN)
SHANGHAI BAOYE GROUP CO LTD (CN)
SHANGHAI BAOYE GROUP CO LTD (CN)
International Classes:
B66F3/46; B66C13/08; B66F7/20; B66F7/28; B66F19/00; F15B11/16; F15B13/06; F15B21/08
Foreign References:
| CN114772495A | 2022-07-22 | |||
| CN115180554A | 2022-10-14 | |||
| CN112408288A | 2021-02-26 | |||
| CN113983013A | 2022-01-28 | |||
| CN213504494U | 2021-06-22 | |||
| CN112392787A | 2021-02-23 | |||
| CN215160560U | 2021-12-14 | |||
| CN112796230A | 2021-05-14 | |||
| CN1081647A | 1994-02-09 | |||
| US3718265A | 1973-02-27 |
Attorney, Agent or Firm:
SHANGHAI NUOYI INTELLECTUAL PROPERTY AGENCY (CN)
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