Title: Handcart pushing mechanism of handcart high-voltage switch cabinet breaker
Application Number: 200510117400 Application Date: 2005.11.07
Publication Number: 1790848 Publication Date: 2006.06.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02B11/127,H02B11/167
Applicant(s) Name: Beijing Huadong Electric Co., Ltd. Address: 100078
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The invention provides a new integrated handcart pushing mechanism for breaker. Wherein, realizing the move of breaker from testing position to work position by the fore-and-aft movement of moving frame supported breaker on fixed frame with guide rail; there just needs a bracket to support fixed frame without guide rail; the movement of breaker just limits in pushing mechanism body without relative moment relation with switch cabinet; the gear mechanism is screw nut mechanism with clutch device that can automatic be out of when breaker handcart moves to work position or backs up to testing position and avoids feeling decide of operator.
Time: 14
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