Dustproof rainproof cover type ammeter box

Dustproof rainproof cover type ammeter box

CN
  • CN 201,199,249 Y
  • Filed: 05/14/2008
  • Issued: 02/25/2009
  • Est. Priority Date: 05/14/2008
  • Status: Active Grant
First Claim
Patent Images

1. dustproof and rainproof covers the formula ammeter box, comprise casing (1), it is characterized in that:

  • also comprise dustproof and rainproof gland bonnet (2) and thief-proof electric switch, the outer wall of casing (1) is provided with two casing suspension members (23) at least, the casing suspension member is offered axis hole on (23), one side of dustproof and rainproof gland bonnet (2) is provided with two gland bonnet suspension members (24) at least, casing suspension member (23) and gland bonnet suspension member (24) are hinged by axle, two fixtures (25) are installed in the casing (1) at least, fixture (25) is gone up equal perforate, thief-proof electric switch one side two ends are provided with coupling shaft respectively, the coupling shaft at thief-proof electric switch two ends matches with fixture (25), be provided with around the dustproof and rainproof gland bonnet (2) and hide rain, on the thief-proof electric switch view window is set along (22).

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