TW240270B - Grouting apparatus - Google Patents

Grouting apparatus

Info

Publication number
TW240270B
TW240270B TW83101201A TW83101201A TW240270B TW 240270 B TW240270 B TW 240270B TW 83101201 A TW83101201 A TW 83101201A TW 83101201 A TW83101201 A TW 83101201A TW 240270 B TW240270 B TW 240270B
Authority
TW
Taiwan
Prior art keywords
passage
section
outer passages
injection pipe
ball valve
Prior art date
Application number
TW83101201A
Other languages
Chinese (zh)
Inventor
Kenji Kayahara
Original Assignee
Kyoka Tsuchi Engineering Kk
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 Kyoka Tsuchi Engineering Kk filed Critical Kyoka Tsuchi Engineering Kk
Priority to TW83101201A priority Critical patent/TW240270B/en
Application granted granted Critical
Publication of TW240270B publication Critical patent/TW240270B/en

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

A grouting apparatus suitable for use on the front end of double injection pipe with inner and outer passages, the grouting apparatus comprises a head section, a middle section, and a front section; in which the head section comprises a concatenation section capable of concatenating the front end of the double injection pipe and inner and outer passages which are separately connected to the inner and outer passages of the double injection pipe; the middle section comprises inner and outer passages connected separately to the inner and outer passages of the head section and an outflow opening installed on the side wall of the outer passage; a ball valve is installed in the inner side passage which is capable of open-and-close the passage; a column valve is slidably concatenated on the front opening of the inner side passage below the ball valve; a cylindrical valve is slidably installed on the inner wall of the outer pipe which is capable of closing the outflow opening; the front section has a passage connected to the outer passage of the middle section and a ball valve is installed on the passage capable of open-and-close the passage.
TW83101201A 1994-02-16 1994-02-16 Grouting apparatus TW240270B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW83101201A TW240270B (en) 1994-02-16 1994-02-16 Grouting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW83101201A TW240270B (en) 1994-02-16 1994-02-16 Grouting apparatus

Publications (1)

Publication Number Publication Date
TW240270B true TW240270B (en) 1995-02-11

Family

ID=51400841

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83101201A TW240270B (en) 1994-02-16 1994-02-16 Grouting apparatus

Country Status (1)

Country Link
TW (1) TW240270B (en)

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