Prefabricated smoke exhaust pipeline forming machine

Prefabricated smoke exhaust pipeline forming machine

CN
  • CN 102,744,782 B
  • Filed: 06/20/2012
  • Issued: 01/29/2014
  • Est. Priority Date: 06/20/2012
  • Status: Active Grant
First Claim
Patent Images

1. a prefabricated smoke exhausting pipes forming machine, it is characterized in that comprising exterior sheathing and inner formword, described exterior sheathing comprises outer end template (1), end template (1) both sides are provided with side template (2) by locking device outside, by outer end template (1), two side templates (2), surround outer die cavity, in die cavity, be provided with outside removable polylith inner formword (20), polylith inner formword (20) surrounds core in die cavity outside, between inside and outside template, is formed into die cavity;

  • Between the core outer wall at forming cavity two ends and exterior sheathing inwall, be provided with end frame (17), at core inner chamber both ends, be provided with hold frame (17) corresponding, telescopic internal mold carriage (19), in two side templates (2) end, be provided with openable exterior sheathing locking device (4).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×