JPS6081387U - Pipe leak sealing packer - Google Patents

Pipe leak sealing packer

Info

Publication number
JPS6081387U
JPS6081387U JP17298783U JP17298783U JPS6081387U JP S6081387 U JPS6081387 U JP S6081387U JP 17298783 U JP17298783 U JP 17298783U JP 17298783 U JP17298783 U JP 17298783U JP S6081387 U JPS6081387 U JP S6081387U
Authority
JP
Japan
Prior art keywords
sprue
pipe
packer
sealing
pipe leak
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17298783U
Other languages
Japanese (ja)
Inventor
勝敏 大河内
石川　善弘
村田　顕
鎌田　精三
阪下　茂雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takenaka Corp
Original Assignee
Takenaka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takenaka Corp filed Critical Takenaka Corp
Priority to JP17298783U priority Critical patent/JPS6081387U/en
Publication of JPS6081387U publication Critical patent/JPS6081387U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図イないし二は管漏シーリング用パッカーの使用状
態を施工工程順に夫々示した各縦断面図、第２図は管漏
シーリング用パッカーの従来例を示した縦断側面図、第
３図は本考案に係る管漏シーリング用パッカーの縦断側
面図、第４図は同パッカーにおいて、一対のシール部材
により湯口箇所を遮断した状態を示す縦断側面図、第５
図は同パッカーにおいて湯口箇所に止木材を注入後、可
動側のシール部材を移動して止水材を湯口に圧入する状
態を示した縦断側面図である。 １・・・パッカ一本体、２，３・・・一対のシール部材
、４・・・駆動機構、２１・・・管、２２・・・湯口箇
所、２２′・・・湯口。Figures 1A to 2 are longitudinal sectional views showing the use of the pipe leak sealing packer in the order of construction steps, Figure 2 is a vertical sectional side view showing a conventional example of the pipe leak sealing packer, and Figure 3 is FIG. 4 is a longitudinal side view of the packer for sealing pipe leakage according to the present invention, and FIG.
The figure is a longitudinal sectional side view showing a state in which the sealing material is injected into the sprue in the same packer, and then the sealing member on the movable side is moved to press fit the water-stopping material into the sprue. DESCRIPTION OF SYMBOLS 1... Packer main body, 2, 3... A pair of sealing members, 4... Drive mechanism, 21... Pipe, 22... Sprue location, 22'... Sprue.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 地中に埋設されｔこ管内の湯口箇所にセットし、パッカ
一本体に外装した一対のシール部材を拡径することによ
って湯口箇所を他の部分と遮断した後、その湯口箇所に
止木材を注入し、湯口を管内部から補修するようにして
なる管漏シーリング用パツか−において、上記本体に対
して、上記一対のシール部材の内、その一方を固定し、
他方は空気圧等を駆動源とする駆動機構によって軸方向
へ一移動可能に取り付け、該可動シール部材を固定シー
ル部材側に移動することによって、注入された止木材を
管の湯口に圧入可能に構成したことを特徴とする管漏シ
ーリング用パッカー。It is set at the sprue in a t-pipe buried underground, and the sprue is isolated from other parts by expanding the diameter of a pair of sealing members externally attached to the packer body, and then a stopper is injected into the sprue. In a pipe leak sealing part for repairing a sprue from inside the pipe, one of the pair of sealing members is fixed to the main body,
The other is attached so as to be movable in the axial direction by a drive mechanism using air pressure or the like as a drive source, and by moving the movable seal member toward the fixed seal member, the injected stopper can be press-fitted into the sprue of the pipe. A packer for sealing pipe leaks.
JP17298783U 1983-11-08 1983-11-08 Pipe leak sealing packer Pending JPS6081387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17298783U JPS6081387U (en) 1983-11-08 1983-11-08 Pipe leak sealing packer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17298783U JPS6081387U (en) 1983-11-08 1983-11-08 Pipe leak sealing packer

Publications (1)

Publication Number Publication Date
JPS6081387U true JPS6081387U (en) 1985-06-05

Family

ID=30376949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17298783U Pending JPS6081387U (en) 1983-11-08 1983-11-08 Pipe leak sealing packer

Country Status (1)

Country Link
JP (1) JPS6081387U (en)

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