JPH0365791U - - Google Patents

Info

Publication number
JPH0365791U
JPH0365791U JP12442389U JP12442389U JPH0365791U JP H0365791 U JPH0365791 U JP H0365791U JP 12442389 U JP12442389 U JP 12442389U JP 12442389 U JP12442389 U JP 12442389U JP H0365791 U JPH0365791 U JP H0365791U
Authority
JP
Japan
Prior art keywords
packer
partitioned
chambers
chamber
raw material
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
JP12442389U
Other languages
Japanese (ja)
Other versions
JPH072778Y2 (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 JP1989124423U priority Critical patent/JPH072778Y2/en
Publication of JPH0365791U publication Critical patent/JPH0365791U/ja
Application granted granted Critical
Publication of JPH072778Y2 publication Critical patent/JPH072778Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は、本考案の岩盤固結工法用パツカーの
構成を示す斜視図であり、第２図は、そのパツカ
ーの穿孔内における使用状態を示す断面図である
。 １……チユーブ、２……仕切部、３……ポリオ
ール成分収納部、４……ポリイソシアネート成分
収納部、５……岩盤固結工法用パツカー、６……
岩盤、７……穿孔、８……中空パイプ、９……発
泡層、１０……固結剤、１１……クラツク。 FIG. 1 is a perspective view showing the configuration of a packer for rock consolidation method according to the present invention, and FIG. 2 is a sectional view showing the state in which the packer is used in a borehole. DESCRIPTION OF SYMBOLS 1...Tube, 2...Partition part, 3...Polyol component storage part, 4...Polyisocyanate component storage part, 5 ...Packer for rock consolidation method, 6...
Bedrock, 7... Perforation, 8... Hollow pipe, 9... Foam layer, 10... Consolidating agent, 11... Crack.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端を閉じ中央部で二室に仕切られた合成樹脂
フイルム製のチユーブの各室に、ポリウレタン樹
脂原料のポリオール成分と、ポリイソシアネート
成分とを分離収納してなる岩盤固結工法用パツカ
ー。 A packer for rock consolidation construction in which the polyol component and polyisocyanate component of the polyurethane resin raw material are separately stored in each chamber of a tube made of synthetic resin film that is closed at both ends and partitioned into two chambers at the center.
JP1989124423U 1989-10-24 1989-10-24 Packer for bedrock consolidation method Expired - Lifetime JPH072778Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989124423U JPH072778Y2 (en) 1989-10-24 1989-10-24 Packer for bedrock consolidation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989124423U JPH072778Y2 (en) 1989-10-24 1989-10-24 Packer for bedrock consolidation method

Publications (2)

Publication Number Publication Date
JPH0365791U true JPH0365791U (en) 1991-06-26
JPH072778Y2 JPH072778Y2 (en) 1995-01-25

Family

ID=31672343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989124423U Expired - Lifetime JPH072778Y2 (en) 1989-10-24 1989-10-24 Packer for bedrock consolidation method

Country Status (1)

Country Link
JP (1) JPH072778Y2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100607A (en) * 1977-02-11 1978-09-02 Bergwerksverband Gmbh Method and cartridge for securing anchor rod in drilled hole
JPS55165398A (en) * 1979-06-08 1980-12-23 Tokai Rubber Ind Ltd Rock bolt method
JPS58173300A (en) * 1982-03-31 1983-10-12 東海ゴム工業株式会社 Cartridge for fixing
JPS63138973A (en) * 1986-11-26 1988-06-10 住友スリ−エム株式会社 Capsule built-in resin vessel
JPS63240312A (en) * 1987-03-25 1988-10-06 東海ゴム工業株式会社 Immediately effective moisture blocking material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100607A (en) * 1977-02-11 1978-09-02 Bergwerksverband Gmbh Method and cartridge for securing anchor rod in drilled hole
JPS55165398A (en) * 1979-06-08 1980-12-23 Tokai Rubber Ind Ltd Rock bolt method
JPS58173300A (en) * 1982-03-31 1983-10-12 東海ゴム工業株式会社 Cartridge for fixing
JPS63138973A (en) * 1986-11-26 1988-06-10 住友スリ−エム株式会社 Capsule built-in resin vessel
JPS63240312A (en) * 1987-03-25 1988-10-06 東海ゴム工業株式会社 Immediately effective moisture blocking material

Also Published As

Publication number Publication date
JPH072778Y2 (en) 1995-01-25

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