JPS5612416A - Method and apparatus for chemical injecting construction - Google Patents

Method and apparatus for chemical injecting construction

Info

Publication number
JPS5612416A
JPS5612416A JP8597079A JP8597079A JPS5612416A JP S5612416 A JPS5612416 A JP S5612416A JP 8597079 A JP8597079 A JP 8597079A JP 8597079 A JP8597079 A JP 8597079A JP S5612416 A JPS5612416 A JP S5612416A
Authority
JP
Japan
Prior art keywords
liquid
discharged
channel
liquids
injection tube
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
JP8597079A
Other languages
Japanese (ja)
Other versions
JPS635526B2 (en
Inventor
Mineo Murata
Takehiko Tokoro
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.)
NIPPON SOGO BOSUI KK
YAMAGUCHI KIKAI KOGYO KK
Original Assignee
NIPPON SOGO BOSUI KK
YAMAGUCHI KIKAI KOGYO 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 NIPPON SOGO BOSUI KK, YAMAGUCHI KIKAI KOGYO KK filed Critical NIPPON SOGO BOSUI KK
Priority to JP8597079A priority Critical patent/JPS5612416A/en
Publication of JPS5612416A publication Critical patent/JPS5612416A/en
Publication of JPS635526B2 publication Critical patent/JPS635526B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reliably mix two-liquid type hardening chemicals for smoothly performing a chemical grouting operation by forcibly sending the two liquids separately to the vicinity of the injection port formed in the wall of an injection tube, and providing a means for mixing both liquids to contact at right angle in the tube.
CONSTITUTION: An injection tube is installed in a given spot. One liquid A of liquid type suspension two-components hardening chemicals G is forcibly sent through the first channel 9, and the other liquid B through the second channel 10. Consequently, a spool valve 6 is pushed down, and so the channel 9 and the first discharge port 11 are communicated with each other, so that the liquid A discharged into a guide chamber 14. With the spool valve 6 positioned at its lower limit. a connecting hole 16 is communicated with a through hole 17, so that the liquid B is discharged into the guide chamber 14 through the second discharge port 12. When flowing down a guide wall 1a, the discharged liquid A contacts at right angle with the liquid B to be discharged, and both liquids are mixed together before being uniformly injected into peripheral ground horizontally from an injection port 4. At this time, the injection tube is rotated or moved axially, according to the necessity.
COPYRIGHT: (C)1981,JPO&Japio
JP8597079A 1979-07-09 1979-07-09 Method and apparatus for chemical injecting construction Granted JPS5612416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8597079A JPS5612416A (en) 1979-07-09 1979-07-09 Method and apparatus for chemical injecting construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8597079A JPS5612416A (en) 1979-07-09 1979-07-09 Method and apparatus for chemical injecting construction

Publications (2)

Publication Number Publication Date
JPS5612416A true JPS5612416A (en) 1981-02-06
JPS635526B2 JPS635526B2 (en) 1988-02-04

Family

ID=13873576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8597079A Granted JPS5612416A (en) 1979-07-09 1979-07-09 Method and apparatus for chemical injecting construction

Country Status (1)

Country Link
JP (1) JPS5612416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128912A (en) * 1988-07-14 1992-07-07 Cygnet Systems Incorporated Apparatus including dual carriages for storing and retrieving information containing discs, and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248217A (en) * 1975-10-14 1977-04-16 Nippon Soil Eng Method of and apparatus for improving subsoil with pressed impregnation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248217A (en) * 1975-10-14 1977-04-16 Nippon Soil Eng Method of and apparatus for improving subsoil with pressed impregnation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128912A (en) * 1988-07-14 1992-07-07 Cygnet Systems Incorporated Apparatus including dual carriages for storing and retrieving information containing discs, and method

Also Published As

Publication number Publication date
JPS635526B2 (en) 1988-02-04

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