JPS622741U - - Google Patents

Info

Publication number
JPS622741U
JPS622741U JP9436985U JP9436985U JPS622741U JP S622741 U JPS622741 U JP S622741U JP 9436985 U JP9436985 U JP 9436985U JP 9436985 U JP9436985 U JP 9436985U JP S622741 U JPS622741 U JP S622741U
Authority
JP
Japan
Prior art keywords
tubing
air chamber
supply space
needle
hollow
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.)
Granted
Application number
JP9436985U
Other languages
Japanese (ja)
Other versions
JPH044121Y2 (en
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 filed Critical
Priority to JP1985094369U priority Critical patent/JPH044121Y2/ja
Publication of JPS622741U publication Critical patent/JPS622741U/ja
Application granted granted Critical
Publication of JPH044121Y2 publication Critical patent/JPH044121Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)

Description

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

図面は本考案の一実施例を示すもので、第１図
は筒部の中空針をライナ内に挿入した状態におけ
る断面図、第２図は薬液供給用チユーブの中空針
を第１弁に差し込んで空気室内に薬液を充填して
いる状態における断面図、第３図は筒部の中空針
を第２弁に差し込んで空気室内の薬液を亀裂内に
注入している状態における断面図、第４図は補修
する場合の概略斜視図である。 １は管材、２は第１弁、３は第２弁、４は供給
空間、５は空気室、６は開口部、８は弁膜、１１
は筒部の中空針、１２は薬液供給用チユーブ、１
３は薬液供給用チユーブの中空針。 The drawings show one embodiment of the present invention. Figure 1 is a cross-sectional view of the hollow needle of the cylindrical portion inserted into the liner, and Figure 2 is a sectional view of the hollow needle of the drug solution supply tube inserted into the first valve. Figure 3 is a cross-sectional view of the state in which the air chamber is filled with a chemical solution; Figure 3 is a cross-sectional view of the state in which the hollow needle of the cylindrical portion is inserted into the second valve and the chemical solution in the air chamber is injected into the crack; The figure is a schematic perspective view in case of repair. 1 is a pipe material, 2 is a first valve, 3 is a second valve, 4 is a supply space, 5 is an air chamber, 6 is an opening, 8 is a valve membrane, 11
1 is a hollow needle with a cylindrical portion, 12 is a drug supply tube, 1
3 is the hollow needle of the drug supply tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空針の挿通を許容し、該針を引き抜くと液密
状態に復帰する弁を中空管材の両開口部に固定し
て管材内に供給空間を形成し、管材の長さの途中
に空気室の下端開口部を接続して上記供給空間と
空気室とを連通したことを特徴とするコンクリー
ト構造体の補修装置。 Valves that allow insertion of a hollow needle and return to a liquid-tight state when the needle is withdrawn are fixed to both openings of the hollow tubing to form a supply space within the tubing, and an air chamber is provided midway along the length of the tubing. A repair device for a concrete structure, characterized in that the supply space and the air chamber are communicated with each other by connecting the lower end opening.
JP1985094369U 1985-06-24 1985-06-24 Expired JPH044121Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985094369U JPH044121Y2 (en) 1985-06-24 1985-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985094369U JPH044121Y2 (en) 1985-06-24 1985-06-24

Publications (2)

Publication Number Publication Date
JPS622741U true JPS622741U (en) 1987-01-09
JPH044121Y2 JPH044121Y2 (en) 1992-02-06

Family

ID=30652858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985094369U Expired JPH044121Y2 (en) 1985-06-24 1985-06-24

Country Status (1)

Country Link
JP (1) JPH044121Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035040A (en) * 2001-07-25 2003-02-07 Daiya Reform Kk Injecting apparatus for injecting mending material into crack of concrete structure
JP2021092140A (en) * 2019-12-09 2021-06-17 原化成株式会社 Injector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186350U (en) * 1983-05-30 1984-12-11 株式会社　大阪防水建設社 Concrete crack repair equipment
JPS6023561A (en) * 1983-07-15 1985-02-06 真砂産業株式会社 Method and joint body for injecting correcting adhesive intoconcrete crack part

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186350U (en) * 1983-05-30 1984-12-11 株式会社　大阪防水建設社 Concrete crack repair equipment
JPS6023561A (en) * 1983-07-15 1985-02-06 真砂産業株式会社 Method and joint body for injecting correcting adhesive intoconcrete crack part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035040A (en) * 2001-07-25 2003-02-07 Daiya Reform Kk Injecting apparatus for injecting mending material into crack of concrete structure
JP2021092140A (en) * 2019-12-09 2021-06-17 原化成株式会社 Injector
JP2023166595A (en) * 2019-12-09 2023-11-21 原化成株式会社 Injector

Also Published As

Publication number Publication date
JPH044121Y2 (en) 1992-02-06

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