JPH01111894U - - Google Patents
Info
- Publication number
- JPH01111894U JPH01111894U JP1988007073U JP707388U JPH01111894U JP H01111894 U JPH01111894 U JP H01111894U JP 1988007073 U JP1988007073 U JP 1988007073U JP 707388 U JP707388 U JP 707388U JP H01111894 U JPH01111894 U JP H01111894U
- Authority
- JP
- Japan
- Prior art keywords
- stage
- joint
- manhole
- insertion part
- tightening
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/088—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/021—Connection of sewer pipes to manhole shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joints Allowing Movement (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
図面は本考案の技術的内容を示すものであつて
、第1図は本考案によるものの部分切欠平面図、
第2図はその部分的な縦断面図、第3図はその部
分的側面図、第4図はそのシール材の挿着操作を
段階的に示した説明図、第5図は本考案シール材
の作用関係を分析的に示した各部分的断面図、第
6図はその沈下時における作用関係を示した断面
的説明図、第7図は従来のものにおける沈下時の
作用関係を第6図と同様に示した断面的説明図で
ある。
然してこれらの図面において、1はシール材、
1aはその挿入部、2は補強リング、3は緊締バ
ンド、4はマンホール、5は接続管、6は接着剤
、10は開口部、11はリツプ部、12は接合段
、13は緊締部、14は厚肉肩部を示すものであ
る。
The drawings show the technical content of the present invention, and Figure 1 is a partially cutaway plan view of the invention;
Fig. 2 is a partial vertical sectional view of the same, Fig. 3 is a partial side view of the same, Fig. 4 is an explanatory diagram showing the step-by-step insertion operation of the sealing material, and Fig. 5 is the sealing material of the present invention. Fig. 6 is a cross-sectional explanatory diagram showing the action relationship during subsidence, and Fig. 7 is a partial cross-sectional view showing the action relationship during subsidence in the conventional model. It is a sectional explanatory view shown similarly to. However, in these drawings, 1 is a sealing material,
1a is its insertion portion, 2 is a reinforcing ring, 3 is a tightening band, 4 is a manhole, 5 is a connecting pipe, 6 is an adhesive, 10 is an opening, 11 is a lip portion, 12 is a joining stage, 13 is a tightening portion, 14 indicates a thick shoulder portion.
Claims (1)
によるシール材において、前記接合段の一側にマ
ンホールの開口部に挿着される挿入部を形成する
と共に該接合段の他側に接続管に対する緊締部を
形成し、しかも上記接合段とこの緊締部との間に
厚肉肩部を設け、前記挿入部の外面にはリツプ部
を設けたことを特徴とするマンホール用沈下吸収
管継手。 In a sealing material made of rubber or other elastic material with a joint stage formed in the middle, an insertion part to be inserted into the opening of a manhole is formed on one side of the joint stage, and an insertion part for connecting to a connecting pipe is formed on the other side of the joint stage. A sinkage absorbing pipe joint for a manhole, characterized in that a tightening part is formed, a thick shoulder part is provided between the joining stage and the tightening part, and a lip part is provided on the outer surface of the insertion part.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988007073U JPH0526394Y2 (en) | 1988-01-25 | 1988-01-25 | |
GB8901501A GB2214255B (en) | 1988-01-25 | 1989-01-24 | Pipe joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988007073U JPH0526394Y2 (en) | 1988-01-25 | 1988-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01111894U true JPH01111894U (en) | 1989-07-27 |
JPH0526394Y2 JPH0526394Y2 (en) | 1993-07-02 |
Family
ID=11655905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988007073U Expired - Lifetime JPH0526394Y2 (en) | 1988-01-25 | 1988-01-25 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0526394Y2 (en) |
GB (1) | GB2214255B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006322515A (en) * | 2005-05-18 | 2006-11-30 | Mitsubishi Plastics Ind Ltd | Pipe fitting |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660408B1 (en) * | 1990-03-30 | 1992-07-31 | Buvette | TAPPING DEVICE FOR SUPPLYING A SEMI-RIGID OR FLEXIBLE SECONDARY PIPE FROM A RIGID PRIMARY PIPE. |
US5388868A (en) * | 1994-05-19 | 1995-02-14 | Burkit; John W. | Circular coupling system |
GB2293422B (en) * | 1994-09-23 | 1999-01-13 | Johnston Pipes Ltd | A seal and a method of joining a first conduit to a second conduit which uses the seal |
GB2323904B (en) * | 1997-04-02 | 2001-04-18 | Flex Seal Couplings Ltd | Lateral pipe adaptor |
DE29708509U1 (en) * | 1997-05-14 | 1997-07-10 | Steinzeug GmbH, 50858 Köln | Connector for connecting a branch pipe to a laid sewer pipe |
DE29800496U1 (en) * | 1998-01-14 | 1998-03-05 | Kunststoffröhren Sendenhorst GmbH, 48324 Sendenhorst | Ball joint saddle |
GB0103100D0 (en) | 2001-02-08 | 2001-03-28 | Flex Seal Couplings Ltd | Lateral pipe adaptor |
US6641176B2 (en) * | 2001-04-03 | 2003-11-04 | Ncp, Inc. | Wide clamping band for clamping a connector boot within a hole through a generally cylindrical wall |
-
1988
- 1988-01-25 JP JP1988007073U patent/JPH0526394Y2/ja not_active Expired - Lifetime
-
1989
- 1989-01-24 GB GB8901501A patent/GB2214255B/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006322515A (en) * | 2005-05-18 | 2006-11-30 | Mitsubishi Plastics Ind Ltd | Pipe fitting |
Also Published As
Publication number | Publication date |
---|---|
GB2214255A (en) | 1989-08-31 |
JPH0526394Y2 (en) | 1993-07-02 |
GB8901501D0 (en) | 1989-03-15 |
GB2214255B (en) | 1992-06-17 |
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