Wide opening type high-rise building fire-fighting escape pipeline

Wide opening type high-rise building fire-fighting escape pipeline

  • CN 105,536,163 A
  • Filed: 01/29/2016
  • Published: 05/04/2016
  • Est. Priority Date: 01/29/2016
  • Status: Active Application
First Claim
Patent Images

1. a broad mouth type high building fire fighting pipe for escaping, it is characterized in that comprising the soft tube wall of fire prevention, there is collapsible broad mouth type entrance in the arranged outside on described fire prevention soft tube wall top, have in the arranged outside of the soft tube wall bottom of fire prevention and strengthen the outlet of buffering lasso wide-mouth;

  • The soft tube wall arranged outside of fire prevention below collapsible broad mouth type entrance has secondary wide-mouth to strengthen buffering lasso, secondary wide-mouth strengthen buffering lasso and strengthen cushion lasso wide-mouth export between fire prevention softness tube wall outside spacers be provided with several and strengthen cushioning lasso;

    Described collapsible broad mouth type entrance is connected with suspension rod by lifting rope.

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