Title:
WATER LEAKAGE PREVENTION STRUCTURE OF WATER PIPE AND FORMATION METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2021017684
Kind Code:
A
Abstract:
To provide a water leakage prevention structure of a water pipe that is simple and strong, and prevents water leakage from a surface of a water pipe for a long period of time.SOLUTION: A water leakage prevention structure 1 of water pipe comprises: a concrete floor slab 20; a water pipe 21 fixed through the floor slab 20; a self-bonding silicone rubber 5 wound around the outer circumference of the water pipe 21 exposed from the floor slab 20; and a silicone rubber sealant 10 that covers a gap 23 between the floor slab 20 and the water pipe 21 to stop water leaking from the gap 23 to the surface of the water pipe 21; and is formed by adhering the silicone rubber sealant 10 to the surface of the self-bonding silicone rubber 5 and the surface of the floor slab 20 on the exposed side of the water pipe 21 to seal the gap 23 along the outer periphery of the water pipe 21.SELECTED DRAWING: Figure 2
More Like This:
| JP2008179993 | RUBBER LATEX MORTAR CONSTRUCTION METHOD |
Inventors:
KOMORI ATSUSHI
SEKIGUCHI YOSHIHIKO
KANTO KENSUKE
SEKIGUCHI YOSHIHIKO
KANTO KENSUKE
Application Number:
JP2019131661A
Publication Date:
February 15, 2021
Filing Date:
July 17, 2019
Export Citation:
Assignee:
SHINETSU POLYMER CO
International Classes:
E01D19/08; E01D1/00; F16L5/02
Domestic Patent References:
| JPS57190184U | 1982-12-02 | |||
| JP2018028346A | 2018-02-22 | |||
| JP2004339755A | 2004-12-02 | |||
| JP2004218774A | 2004-08-05 | |||
| JP3018270U | 1995-11-14 | |||
| JP2015090009A | 2015-05-11 |
Attorney, Agent or Firm:
Mebuki International Patent Business Corporation
Hiroshi Hasegawa
Hiroshi Hasegawa