A kind of storage tank boundary plank preserving and sealing system

A kind of storage tank boundary plank preserving and sealing system

CN
  • CN 204,110,676 U
  • Filed: 09/01/2014
  • Issued: 01/21/2015
  • Est. Priority Date: 09/01/2014
  • Status: Active Grant
First Claim
Patent Images

1. a storage tank boundary plank preserving and sealing system, for the sealing at storage tank, boundary plank and cement ring beam position;

  • It is characterized in that, comprising;

    Uncured antiseptic plaster, described uncured antiseptic plaster is coated on the gap of described boundary plank and cement ring beam, and is coatedly shaped as gentle slope shape;

    Polypropylene Cold winding band and supporting priming paint, described supporting priming paint is coated in described boundary plank upper surface;

    Described polypropylene Cold winding band is covered in described boundary plank surface and cement ring beam surface along described storage tank radial direction;

    The width of the overlap joint intersection between described polypropylene Cold winding band is 50% of described polypropylene Cold winding band width;

    Curing type elasticity weather proofing sealant, described curing type elasticity weather proofing sealant is coated on described polypropylene Cold winding band comprehensively;

    Described the coated of curing type elasticity weather proofing sealant is shaped as aproll domatic;

    The binding site of described boundary plank and storage tank outer wall is 3mm ~ 100mm along described storage tank outer wall described curing type elasticity weather proofing sealant length upwards;

    The downward described curing type elasticity weather proofing sealant length in described cement ring beam outer is 3mm ~ 100mm;

    The described curing type elasticity weather proofing sealant thickness of described boundary plank outer edge is greater than 2mm.

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