JPS59188503U - Seal structure of non-drainage type steel expansion device - Google Patents

Seal structure of non-drainage type steel expansion device

Info

Publication number
JPS59188503U
JPS59188503U JP6967583U JP6967583U JPS59188503U JP S59188503 U JPS59188503 U JP S59188503U JP 6967583 U JP6967583 U JP 6967583U JP 6967583 U JP6967583 U JP 6967583U JP S59188503 U JPS59188503 U JP S59188503U
Authority
JP
Japan
Prior art keywords
seal structure
type steel
drainage type
steel expansion
expansion device
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
JP6967583U
Other languages
Japanese (ja)
Other versions
JPH0417607Y2 (en
Inventor
進 黒田
田中　重夫
本島　薫
Original Assignee
ニツタ株式会社
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 ニツタ株式会社 filed Critical ニツタ株式会社
Priority to JP6967583U priority Critical patent/JPS59188503U/en
Publication of JPS59188503U publication Critical patent/JPS59188503U/en
Application granted granted Critical
Publication of JPH0417607Y2 publication Critical patent/JPH0417607Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (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 the drawing]

図は継目部の横断面図。 １．２・・・主桁、３・・・継目間隔、４．５・・・フ
ェースプレート、６．７・・・取付片、８・・・樋体、
９・・・わん曲部、１０．１１・・・リブ、１２．１３
・・・押え板、１４．１５・・・ボルト、１６・・・シ
ール材、１７・・・バックアツプ材。The figure is a cross-sectional view of the joint. 1.2...Main girder, 3...Joint interval, 4.5...Face plate, 6.7...Mounting piece, 8...Gutter body,
9...Curved part, 10.11...Rib, 12.13
... Pressing plate, 14.15 ... Bolt, 16 ... Seal material, 17 ... Backup material.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）継手間隔を置いて対向する主桁の面対向面上部に
取付片を設け、この取付片に下方から樋体の両側リブを
取外し自在に取付け、その際に樋体内部に納めたシール
材をフェースプレート下面に押圧してなる非排水型鋼製
伸縮装置のシール構造。(1) A mounting piece is provided on the upper part of the facing surface of the main girder facing each other with a spacing between the joints, and the ribs on both sides of the gutter body are removably attached to this mounting piece from below, and at that time, the seals housed inside the gutter body are installed. A seal structure for a non-drainage type steel expansion device made by pressing material against the underside of the face plate. （２）シール材が、やはり樋体内に納めた弾性のバック
アツプ材にて支持されていることを特徴とした、実用新
案登録請求の範囲（１）に記載した非排水型鋼製伸縮装
置のシール構造。(2) The non-drainage type steel expansion and contraction device described in claim (1) for utility model registration, characterized in that the sealing material is supported by an elastic back-up material also housed in the gutter body. Seal structure. （３）樋体が内部に補強体を埋設した合成ゴム等の弾性
体であることを特徴とした、実用新案登録請求の範囲（
１）に記載した非排水型鋼製伸縮装置のシール構造。(3) Scope of claims for utility model registration (
Seal structure of the non-drainage type steel expansion and contraction device described in 1).
JP6967583U 1983-05-09 1983-05-09 Seal structure of non-drainage type steel expansion device Granted JPS59188503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6967583U JPS59188503U (en) 1983-05-09 1983-05-09 Seal structure of non-drainage type steel expansion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6967583U JPS59188503U (en) 1983-05-09 1983-05-09 Seal structure of non-drainage type steel expansion device

Publications (2)

Publication Number Publication Date
JPS59188503U true JPS59188503U (en) 1984-12-14
JPH0417607Y2 JPH0417607Y2 (en) 1992-04-20

Family

ID=30199828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6967583U Granted JPS59188503U (en) 1983-05-09 1983-05-09 Seal structure of non-drainage type steel expansion device

Country Status (1)

Country Link
JP (1) JPS59188503U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02296904A (en) * 1989-05-08 1990-12-07 Nitta Ind Corp Structure in web-opening for bridge expansion device
JP2016160656A (en) * 2015-03-02 2016-09-05 東日本高速道路株式会社 Sliding surface structure between bottom slab and extended floor slab, and construction method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687503U (en) * 1979-12-05 1981-07-13
JPS577241A (en) * 1980-06-13 1982-01-14 Kobe Steel Ltd Supply controller for material to be mixed in enclosed type mixer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687503U (en) * 1979-12-05 1981-07-13
JPS577241A (en) * 1980-06-13 1982-01-14 Kobe Steel Ltd Supply controller for material to be mixed in enclosed type mixer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02296904A (en) * 1989-05-08 1990-12-07 Nitta Ind Corp Structure in web-opening for bridge expansion device
JP2016160656A (en) * 2015-03-02 2016-09-05 東日本高速道路株式会社 Sliding surface structure between bottom slab and extended floor slab, and construction method thereof

Also Published As

Publication number Publication date
JPH0417607Y2 (en) 1992-04-20

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