JPS6140495U - Waterproof cover material - Google Patents

Waterproof cover material

Info

Publication number
JPS6140495U
JPS6140495U JP12609684U JP12609684U JPS6140495U JP S6140495 U JPS6140495 U JP S6140495U JP 12609684 U JP12609684 U JP 12609684U JP 12609684 U JP12609684 U JP 12609684U JP S6140495 U JPS6140495 U JP S6140495U
Authority
JP
Japan
Prior art keywords
cover material
waterproof cover
water
shaped
absorbing
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
JP12609684U
Other languages
Japanese (ja)
Other versions
JPS6338308Y2 (en
Inventor
幸雄 大井
Original Assignee
株式会社応用地質調査事務所
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 株式会社応用地質調査事務所 filed Critical 株式会社応用地質調査事務所
Priority to JP12609684U priority Critical patent/JPS6140495U/en
Publication of JPS6140495U publication Critical patent/JPS6140495U/en
Application granted granted Critical
Publication of JPS6338308Y2 publication Critical patent/JPS6338308Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (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) [Summary] 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図は本考案に係る遮水用パツカ一部材の一′ 実施
例を示す説明図、第２図はそれをケーシングに装着した
状態を示す説明区、第３図はポーリング孔内て膨張し遮
水している状態を示す概念図、第４図は本考案に係る遮
水用パッカ一部材の他の実施例を示す説明図である。 １・・・・・・パツカー部材、２・・・・・・可撓性シ
一ト、３・・・・・・短冊状の吸水膨張性高分子材料、
４・・・・・・ケーシング、６・・・・・・孔壁。Fig. 1 is an explanatory diagram showing one embodiment of the water-shielding patch member according to the present invention, Fig. 2 is an explanatory diagram showing the state in which it is attached to a casing, and Fig. 3 is an explanatory diagram showing the state in which it is installed in a casing. FIG. 4 is an explanatory diagram showing another embodiment of the water-shielding packer member according to the present invention. 1... Packer member, 2... Flexible sheet, 3... Strip-shaped water-absorbing and swelling polymeric material,
4... Casing, 6... Hole wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 短冊状をなす吸水膨張性高分子材料を、帯状をなす可撓
性シ一トの表面長手方向に並列する如く多数立設してな
る遮水用パツカー部材。A water-shielding packer member comprising a large number of strip-shaped water-absorbing and swelling polymeric materials erected in parallel in the longitudinal direction of the surface of a band-shaped flexible sheet.
JP12609684U 1984-08-20 1984-08-20 Waterproof cover material Granted JPS6140495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12609684U JPS6140495U (en) 1984-08-20 1984-08-20 Waterproof cover material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12609684U JPS6140495U (en) 1984-08-20 1984-08-20 Waterproof cover material

Publications (2)

Publication Number Publication Date
JPS6140495U true JPS6140495U (en) 1986-03-14
JPS6338308Y2 JPS6338308Y2 (en) 1988-10-07

Family

ID=30684780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12609684U Granted JPS6140495U (en) 1984-08-20 1984-08-20 Waterproof cover material

Country Status (1)

Country Link
JP (1) JPS6140495U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101242722B1 (en) 2010-07-01 2013-03-18 주식회사 지앤지테크놀러지 Ground well packing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101242722B1 (en) 2010-07-01 2013-03-18 주식회사 지앤지테크놀러지 Ground well packing unit

Also Published As

Publication number Publication date
JPS6338308Y2 (en) 1988-10-07

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