JPS60146103U - Underdrain block joints - Google Patents

Underdrain block joints

Info

Publication number
JPS60146103U
JPS60146103U JP3343284U JP3343284U JPS60146103U JP S60146103 U JPS60146103 U JP S60146103U JP 3343284 U JP3343284 U JP 3343284U JP 3343284 U JP3343284 U JP 3343284U JP S60146103 U JPS60146103 U JP S60146103U
Authority
JP
Japan
Prior art keywords
socket
grooves
underdrain block
block joints
block
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
JP3343284U
Other languages
Japanese (ja)
Other versions
JPH027994Y2 (en
Inventor
一夫 藤村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3343284U priority Critical patent/JPS60146103U/en
Publication of JPS60146103U publication Critical patent/JPS60146103U/en
Application granted granted Critical
Publication of JPH027994Y2 publication Critical patent/JPH027994Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Building Environments (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Sealing Material Composition (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図は暗渠用ブロックにお−ける従来工法の接合部分
の断面図、第２図は従来の暗渠用ブロックにおける接合
部分が不完全な場合の断面図、第３図は従来工法の断面
図、第４図は本考案に係る暗渠弾ブロックの正面図、第
５図は同じく左側面図、第６図は本考案に係る差口部側
に貫通孔を設けた暗渠ブロックの継手部分の断面図、第
７図は本考案に係る受口部側に貫通孔を設けた暗渠プロ
　　゛ツクの継手部分の断面図である。 符号の説明、２は差口部、３は受口部、４，５は溝、６
は貫通孔、フ、８はガスケット、１１は間隙。Figure 1 is a cross-sectional view of the joint of a conventional underdrain block, Figure 2 is a cross-sectional view of a conventional underdrain block where the joint is incomplete, and Figure 3 is a cross-sectional view of the conventional method. , Fig. 4 is a front view of the underdrain block according to the present invention, Fig. 5 is a left side view thereof, and Fig. 6 is a cross section of the joint part of the underdrain block with a through hole provided on the spout side according to the present invention. 7 are cross-sectional views of a joint portion of an underdrain protrusion having a through hole on the socket side according to the present invention. Explanation of the symbols: 2 is the spout, 3 is the socket, 4 and 5 are the grooves, 6
8 is a gasket, and 11 is a gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 長手方向一方端部には内周端縁にガイド面を備えた受口
部を設けるとともに、他方端部には前記受口部の内周面
に所定間隙をもって挿入され、外周面所定個所に２個若
しくは２個以上の溝を備えた差口部を設け、かつ前記差
口部の溝間若しくは受口部の前記溝間に対応する位置に
１個若しくは複数個の貫通孔を設けた暗渠用ブロックと
、断面圧縮率及び硬度を異にする前記溝に装着されるガ
スケットとからなる暗渠用ブロックの継手。One end in the longitudinal direction is provided with a socket having a guide surface on the inner circumferential edge, and the other end is inserted into the inner circumferential surface of the socket with a predetermined gap, and is inserted at a predetermined location on the outer circumferential surface. For underdrains, which have a spout section with one or more grooves, and one or more through holes provided at positions corresponding to between the grooves of the spout section or between the grooves of the socket section. A joint for a block for an underdrain, comprising a block and a gasket attached to the groove having different cross-sectional compressibility and hardness.
JP3343284U 1984-03-08 1984-03-08 Underdrain block joints Granted JPS60146103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3343284U JPS60146103U (en) 1984-03-08 1984-03-08 Underdrain block joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3343284U JPS60146103U (en) 1984-03-08 1984-03-08 Underdrain block joints

Publications (2)

Publication Number Publication Date
JPS60146103U true JPS60146103U (en) 1985-09-28
JPH027994Y2 JPH027994Y2 (en) 1990-02-26

Family

ID=30535878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3343284U Granted JPS60146103U (en) 1984-03-08 1984-03-08 Underdrain block joints

Country Status (1)

Country Link
JP (1) JPS60146103U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004116125A (en) * 2002-09-26 2004-04-15 Fujimura Fume Kan Kk Joint unit of flexible hume pipe, manufacturing method for flexible hume pipe making use of the joint unit, joint unit of flexible box culvert and manufacturing method for flexible box culvert making use of the joint unit
KR102496926B1 (en) * 2022-06-16 2023-02-08 곽은구 Prefabricated precast concrete culvert with function of crack resistant and aseismicity equipped with double insert water stop member and tensioning member fastened and reclamed coupling anchor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6029889B2 (en) * 2012-08-11 2016-11-24 早川ゴム株式会社 Sealing material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004116125A (en) * 2002-09-26 2004-04-15 Fujimura Fume Kan Kk Joint unit of flexible hume pipe, manufacturing method for flexible hume pipe making use of the joint unit, joint unit of flexible box culvert and manufacturing method for flexible box culvert making use of the joint unit
JP4501335B2 (en) * 2002-09-26 2010-07-14 藤村ヒューム管株式会社 Flexible fume tube, manufacturing method of flexible fume tube, flexible box culvert, and manufacturing method of flexible box culvert
KR102496926B1 (en) * 2022-06-16 2023-02-08 곽은구 Prefabricated precast concrete culvert with function of crack resistant and aseismicity equipped with double insert water stop member and tensioning member fastened and reclamed coupling anchor

Also Published As

Publication number Publication date
JPH027994Y2 (en) 1990-02-26

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