Title:
QUICK CABLE DEICING DEVICE AND POWER COMPONENT THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/038688
Kind Code:
A1
Abstract:
A quick cable deicing device and a power component thereof are provided. The deicing device comprises a cable clamping pedestal (11, 13) which is sleeved on a cable and is capable of moving along the cable, a deicing head (21, 22) mounted at the head part of the cable clamping pedestal, and a power component which is connected with the tail part of the cable clamping pedestal and is capable of generating a thrust. The deicing device can advance and rotate at the same time under the drive of the power component. The power component comprises a gas tank (31) in a structure which conforms to a Laval nozzle principle and has an aperture expanded after sharply narrowed. The power component conforming to an aerodynamic principle is adopted to generate the momentary thrust to drive the whole device to advance and rotate at the same time; and the deicing velocity of the deicing device is high, while the rotational inertia improves the ice crushing capacity of the deicing head, thereby improving the deicing efficiency; the quick cable deicing device has a low cost, does not need manual operation after the cable is prepared in place, and has a higher safety.
Inventors:
ZHANG XINHUA (CN)
ZHANG WEI (CN)
XU JIAN (CN)
ZHANG WEI (CN)
XU JIAN (CN)
Application Number:
PCT/CN2010/077492
Publication Date:
April 07, 2011
Filing Date:
September 29, 2010
Export Citation:
Assignee:
ZHANG XINHUA (CN)
ZHANG WEI (CN)
XU JIAN (CN)
ZHANG WEI (CN)
XU JIAN (CN)
International Classes:
H02G7/16
Domestic Patent References:
| WO2001063715A1 | 2001-08-30 |
Foreign References:
| CN101692571A | 2010-04-07 | |||
| CN101202430A | 2008-06-18 | |||
| CN201185330Y | 2009-01-21 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
深圳市顺天达专利商标代理有限公司 (CN)
深圳市顺天达专利商标代理有限公司 (CN)
Download PDF: