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Patent Searching and Data


Title:
METHOD OF CONSTRUCTING PENETRATION PIPE OF BUILDING WALL, AND PENETRATION PIPE JIG USED FOR THE SAME
Document Type and Number:
Japanese Patent JP2016050644
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of constructing a penetration pipe of a building wall enabling a worker to monitor a work state and construct while simply sealing inner and outer walls, during the insertion construction of a through-hole or a pipe; and a penetration pipe jig used for the method.SOLUTION: A penetration pipe jig 30 has a bottom flange 31, a main cylinder 32 provided with a transparent connection plate 34 at a top portion, a connection flange 35 connected to the connection plate 34 of the main cylinder 32, and a sub cylinder 33 provided with a transparent top plate 36 at a top portion. By using the penetration pipe jig 30, a through-hole and a water injection pipe are constructed on a concrete wall.SELECTED DRAWING: Figure 1

Inventors:
NAITO YASUHIRO
Application Number:
JP2014177175A
Publication Date:
April 11, 2016
Filing Date:
September 01, 2014
Export Citation:
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Assignee:
IHI PLANT CONSTRUCTION CO LTD
International Classes:
F16L5/02; E04B1/682; H02G3/22
Domestic Patent References:
JPS61248983A1986-11-06
JP2011149704A2011-08-04
JPS5091698U1975-08-02
JPS5962599U1984-04-24
JP2016065568A2016-04-28
Attorney, Agent or Firm:
Nobuo Kinutani