JPS608798U - Packer for lock bolt injection material leakage - Google Patents

Packer for lock bolt injection material leakage

Info

Publication number
JPS608798U
JPS608798U JP8125783U JP8125783U JPS608798U JP S608798 U JPS608798 U JP S608798U JP 8125783 U JP8125783 U JP 8125783U JP 8125783 U JP8125783 U JP 8125783U JP S608798 U JPS608798 U JP S608798U
Authority
JP
Japan
Prior art keywords
injection material
packer
lock bolt
material leakage
bag
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
JP8125783U
Other languages
Japanese (ja)
Inventor
加藤　清策
Original Assignee
株式会社　間組
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 株式会社　間組 filed Critical 株式会社　間組
Priority to JP8125783U priority Critical patent/JPS608798U/en
Publication of JPS608798U publication Critical patent/JPS608798U/en
Pending legal-status Critical Current

Links

Landscapes

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

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) [Abstract] 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図は、この考案の実施例を示す側面図、第２図は、
第１図のＡ−Ａ矢視断面図、第３図は、第１図のＢ−Ｂ
矢視図を示す。 １・・・・・・岩盤、２・・・・・・掘削孔、３・・・
・・・ロックボルト、４・・・・・・注入パイプ、５・
・・・・・空気抜きパイプ、６・・・・・・先端部、７
・・・・・・円筒袋状バッカ一本体、８・・・・・・注
入コック、９・・・・・・後端部、１０・・・・・・注
入材、１１・・・・・・貫通孔、１２・・・・・・袋状
部。FIG. 1 is a side view showing an embodiment of this invention, and FIG. 2 is a side view showing an embodiment of this invention.
A sectional view taken along the line A-A in Fig. 1, and Fig. 3 a cross-sectional view taken along the line B-B in Fig. 1.
An arrow view is shown. 1...Bedrock, 2...Drilling hole, 3...
...Rock bolt, 4...Injection pipe, 5.
...Air vent pipe, 6...Tip, 7
... Cylindrical bag-shaped backer main body, 8 ... Injection cock, 9 ... Rear end, 10 ... Injection material, 11 ... - Through hole, 12... bag-shaped part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒袋状の中央部にロックボルト、注入パイプ及び空気
抜きパイプを一体に挿入する貫通孔の開口部周縁を二重
円筒状に縫い合せるとともに、貫通孔の外周部の両端を
密閉するように縫い合せて袋状とし、前記密閉した袋状
の一端に注入材の注入コックを突出するように固着した
ことよりなるロックボルトの注入材漏止用パッカー。The lock bolt, injection pipe, and air vent pipe are integrally inserted into the center of the cylindrical bag.The opening periphery of the through hole is sewn to form a double cylindrical shape, and both ends of the outer periphery of the through hole are sewn to seal. A packer for leakage of injection material for a rock bolt, which is formed into a bag-like shape, and an injection cock for injection material is fixed to one end of the sealed bag so as to protrude.
JP8125783U 1983-05-31 1983-05-31 Packer for lock bolt injection material leakage Pending JPS608798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8125783U JPS608798U (en) 1983-05-31 1983-05-31 Packer for lock bolt injection material leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8125783U JPS608798U (en) 1983-05-31 1983-05-31 Packer for lock bolt injection material leakage

Publications (1)

Publication Number Publication Date
JPS608798U true JPS608798U (en) 1985-01-22

Family

ID=30211225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8125783U Pending JPS608798U (en) 1983-05-31 1983-05-31 Packer for lock bolt injection material leakage

Country Status (1)

Country Link
JP (1) JPS608798U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498007A (en) * 1978-01-18 1979-08-02 Kubota Ltd Locking bolt
JPS55161200A (en) * 1979-05-31 1980-12-15 Kubota Ltd Lockup bolt

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498007A (en) * 1978-01-18 1979-08-02 Kubota Ltd Locking bolt
JPS55161200A (en) * 1979-05-31 1980-12-15 Kubota Ltd Lockup bolt

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