JPS60103718U - Water-stop packing of joint bolts for shield segments - Google Patents

Water-stop packing of joint bolts for shield segments

Info

Publication number
JPS60103718U
JPS60103718U JP19685283U JP19685283U JPS60103718U JP S60103718 U JPS60103718 U JP S60103718U JP 19685283 U JP19685283 U JP 19685283U JP 19685283 U JP19685283 U JP 19685283U JP S60103718 U JPS60103718 U JP S60103718U
Authority
JP
Japan
Prior art keywords
water
shield segments
joint bolts
compression margin
joint
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
JP19685283U
Other languages
Japanese (ja)
Other versions
JPS6332974Y2 (en
Inventor
本村　久男
Original Assignee
株式会社　日本シ−ルパツク
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　日本シ−ルパツク filed Critical 株式会社　日本シ−ルパツク
Priority to JP19685283U priority Critical patent/JPS60103718U/en
Publication of JPS60103718U publication Critical patent/JPS60103718U/en
Application granted granted Critical
Publication of JPS6332974Y2 publication Critical patent/JPS6332974Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bolts, Nuts, And Washers (AREA)
  • Gasket Seals (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 the drawing]

第１図は従来の止水バッキングの取付時の状態を示す縦
断側面図、第２図は同上使用状態を示す縦断側面図、第
３図は本考案の止水バッキングの第１実施例を示す一部
切欠いた正面図、第４図は同上平面図、第５図は同上使
用状態を示す縦断側面図、第６図は本考案の止水バッキ
ングの第２実施例を示す一部切欠いた正面図、第７図は
同上使用状態を示す縦断側面図である。 １・・・セグメント、２・・・ボルト挿通孔、２ａ・・
・開口チーパ一部、３・・・継手ボルト、４．　４’−
座　　　′金、４ａ・・・凹部、５・・・ナツト、６，
７，７′・・・バッキング、８・・・薄肉片、９，９′
・・・本体部、１０・・・圧縮しろ。Fig. 1 is a longitudinal side view showing a conventional water-stop backing when it is installed, Fig. 2 is a longitudinal side view showing the same state in use, and Fig. 3 is a first embodiment of the water-stop backing of the present invention. FIG. 4 is a partially cutaway front view, FIG. 5 is a vertical side view showing the above in use, and FIG. 6 is a partially cutaway front view showing the second embodiment of the waterproof backing of the present invention. FIG. 7 is a longitudinal sectional side view showing the state of use of the same. 1... Segment, 2... Bolt insertion hole, 2a...
・Part of the opening tipper, 3...Joint bolt, 4. 4'-
Washer, 4a... recess, 5... nut, 6,
7, 7'... Backing, 8... Thin piece, 9, 9'
...Main body, 10...Compress.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）水膨潤性組成物で製造されたリング体の一端に予
め挿入用の薄肉片を形成し、残りの本体部はボルト締付
は時の圧縮しろが少ない形状としたことを特徴とするシ
ールドセグメント用継手ボルトの止水バッキング。(1) A thin piece for insertion is formed in advance at one end of the ring body made of a water-swellable composition, and the rest of the main body is shaped to have a small compression margin when tightening bolts. Water-stop backing for joint bolts for shield segments. （２）本体部は、ボルト挿通孔端から突出部が少ない形
状として圧縮しろを少なくする実用新案登録請求の範囲
第１項記載のシールドセグメント用継手ボルトの止水バ
ッキング。(2) The water-stop backing for a joint bolt for a shield segment according to claim 1, in which the main body has a shape with less protrusion from the end of the bolt insertion hole to reduce compression margin. （３）　　本体部は、ボルト挿通孔端から突出部が座金
側の凹部に嵌入する形状として圧縮しろを少な（した実
用新案登録請求の範囲第１項記載のシールドセグメント
用継手ボルトの止水バッキング。(3) The body part has a shape in which the protruding part from the end of the bolt insertion hole fits into the concave part on the washer side, so that there is little compression margin. .
JP19685283U 1983-12-20 1983-12-20 Water-stop packing of joint bolts for shield segments Granted JPS60103718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19685283U JPS60103718U (en) 1983-12-20 1983-12-20 Water-stop packing of joint bolts for shield segments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19685283U JPS60103718U (en) 1983-12-20 1983-12-20 Water-stop packing of joint bolts for shield segments

Publications (2)

Publication Number Publication Date
JPS60103718U true JPS60103718U (en) 1985-07-15
JPS6332974Y2 JPS6332974Y2 (en) 1988-09-02

Family

ID=30422092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19685283U Granted JPS60103718U (en) 1983-12-20 1983-12-20 Water-stop packing of joint bolts for shield segments

Country Status (1)

Country Link
JP (1) JPS60103718U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126109U (en) * 1985-01-28 1986-08-08
JPH0411200A (en) * 1990-04-27 1992-01-16 Kajima Corp Coupling bolt holder in concrete segment
JPH0473611U (en) * 1990-11-06 1992-06-29
JPH04105196U (en) * 1991-02-19 1992-09-10 石川島播磨重工業株式会社 Bolt mounting structure for automatic fastening segments
JPH06235189A (en) * 1993-02-05 1994-08-23 Dai Ichi Kogyo Seiyaku Co Ltd Sizing agent for paper production
JPH0710624U (en) * 1993-07-30 1995-02-14 シーアイ化成株式会社 Waterproof packing for bolts
JP2014025589A (en) * 2013-09-10 2014-02-06 Waterworks Technology Development Organization Co Ltd Method for fastening fluid pipe flange part, and piping reinforcement tool
NO20181393A1 (en) * 2018-10-30 2019-10-21 Vik Oersta As Rear disc system for mounting surface element by bolt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502935U (en) * 1973-05-15 1975-01-13
JPS5117399U (en) * 1974-07-27 1976-02-07
JPS58102192U (en) * 1981-12-29 1983-07-12 シャープ株式会社 refrigerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502935U (en) * 1973-05-15 1975-01-13
JPS5117399U (en) * 1974-07-27 1976-02-07
JPS58102192U (en) * 1981-12-29 1983-07-12 シャープ株式会社 refrigerator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126109U (en) * 1985-01-28 1986-08-08
JPH0411200A (en) * 1990-04-27 1992-01-16 Kajima Corp Coupling bolt holder in concrete segment
JPH0473611U (en) * 1990-11-06 1992-06-29
JPH04105196U (en) * 1991-02-19 1992-09-10 石川島播磨重工業株式会社 Bolt mounting structure for automatic fastening segments
JPH06235189A (en) * 1993-02-05 1994-08-23 Dai Ichi Kogyo Seiyaku Co Ltd Sizing agent for paper production
JPH0710624U (en) * 1993-07-30 1995-02-14 シーアイ化成株式会社 Waterproof packing for bolts
JP2014025589A (en) * 2013-09-10 2014-02-06 Waterworks Technology Development Organization Co Ltd Method for fastening fluid pipe flange part, and piping reinforcement tool
NO20181393A1 (en) * 2018-10-30 2019-10-21 Vik Oersta As Rear disc system for mounting surface element by bolt

Also Published As

Publication number Publication date
JPS6332974Y2 (en) 1988-09-02

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