Title:
TURNBUCKLE SCREW DISPLACEMENT TENSION AUTOMATIC ADJUSTING MECHANISM AND METHOD FOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/042757
Kind Code:
A1
Abstract:
Disclosed in the present invention are a turnbuckle screw displacement tension automatic adjusting mechanism and a method for using same. The turnbuckle screw displacement tension automatic adjusting mechanism comprises an active driving mechanism, an adjusting mechanism, steel wire ropes, a tension sensor, and turnbuckle screws. The active driving mechanism is composed of a driving motor and a driving gear. The adjusting mechanism is composed of a wear-resistant sleeve, a tension adjusting sleeve, a driven gear, and a bearing. The present invention transmits power to the adjusting mechanism by means of the active driving mechanism, calculates the tension of the steel wire ropes according to the motor current and efficiency of the whole system, and rotates turnbuckles in the middles of the turnbuckle screws by means of the adjusting mechanism to conduct adjustment. When the step that the device adjusts the tension of the steel wire ropes is completed, the whole device can be removed from the turnbuckle screws without be retained on the steel wire ropes. The turnbuckle screw displacement tension automatic adjusting mechanism is easy and convenient to disassemble and assemble and improves the tension adjustment accuracy of the steel wire ropes.
Inventors:
JIN RENCAI (CN)
YIN WANYUN (CN)
LI ZHITAO (CN)
GAO WENBIN (CN)
WANG PENG (CN)
WANG PENGCHANG (CN)
KONG JIONG (CN)
QIAN YUANDI (CN)
FANG ZHENG (CN)
YIN WANYUN (CN)
LI ZHITAO (CN)
GAO WENBIN (CN)
WANG PENG (CN)
WANG PENGCHANG (CN)
KONG JIONG (CN)
QIAN YUANDI (CN)
FANG ZHENG (CN)
Application Number:
PCT/CN2021/119736
Publication Date:
March 03, 2022
Filing Date:
September 23, 2021
Export Citation:
Assignee:
CHINA MCC17 GROUP CO LTD (CN)
International Classes:
E04G21/12; E04G21/18; F16G11/12
Foreign References:
| CN111962884A | 2020-11-20 | |||
| CN107710536A | 2018-02-16 | |||
| CN108892066A | 2018-11-27 | |||
| CN211013820U | 2020-07-14 | |||
| CN207418044U | 2018-05-29 | |||
| CN204507174U | 2015-07-29 | |||
| CN101644613A | 2010-02-10 | |||
| CN106594180A | 2017-04-26 | |||
| JP2011079639A | 2011-04-21 | |||
| JP2902634B1 | 1999-06-07 |
Attorney, Agent or Firm:
WEN PARTNERS, P.C. (CN)
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