JPH022791Y2 - - Google Patents
Info
- Publication number
- JPH022791Y2 JPH022791Y2 JP1982044915U JP4491582U JPH022791Y2 JP H022791 Y2 JPH022791 Y2 JP H022791Y2 JP 1982044915 U JP1982044915 U JP 1982044915U JP 4491582 U JP4491582 U JP 4491582U JP H022791 Y2 JPH022791 Y2 JP H022791Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber ring
- arch
- culvert
- fitting surface
- shaped culvert
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Joints With Sleeves (AREA)
- Gasket Seals (AREA)
Description
【考案の詳細な説明】
この考案は新規のコンクリート製アーチ形カル
バートを提案するものである。[Detailed description of the invention] This invention proposes a new concrete arch-shaped culvert.
アーチ形カルバートにあつては断面円形のコン
クリート管と違つて両側に長大な垂直面が存すた
めに、嵌着するゴム輪体は両側の垂直面において
緊張が不十分となつて、アーチ形カルバート相互
間を接続する際に、ゴム輪体の一部が正常位置に
止まらずして接合圧によりずれ動いたり、ねじれ
たりして浮き離れて完全な水密接合を妨げるとい
う問題が生ずる。 Unlike a concrete pipe with a circular cross-section, an arch-shaped culvert has long vertical surfaces on both sides, so the rubber ring that is fitted into it has insufficient tension on both vertical surfaces, resulting in an arch-shaped culvert. When connecting them, a problem arises in that a part of the rubber ring does not stay in its normal position and moves or twists due to the bonding pressure and floats apart, preventing complete water-tight connection.
これをさけるために、アーチ形カルバートの嵌
着面にあらかじめゴム輪体を埋込み嵌着するとき
は布設や保管のため輪送する際にゴム輪体が他物
に当つて損傷するという問題がある。 To avoid this, when a rubber ring is embedded in the fitting surface of an arch-shaped culvert in advance, there is a problem that the rubber ring may be damaged by hitting other objects when being transported for installation or storage. .
本考案はこれらの問題点を解消しようとするも
ので、以下図面に基づいて実施例を説明すると、
コンクリート製アーチ形カルバート１の一側突出
部２に設けるゴム輪体４の嵌着面３の全周または
両側の垂直面３′にゴム材５の埋込みにてなる前
記ゴム輪体４の接合面６を形成したものである。 The present invention attempts to solve these problems, and the embodiments will be described below based on the drawings.
A joint surface of the rubber ring 4 provided on the protrusion 2 on one side of the concrete arch-shaped culvert 1 by embedding a rubber material 5 on the entire circumference of the fitting surface 3 or on both vertical surfaces 3' of the rubber ring 4. 6 was formed.
しかして、ゴム輪体４はゴム材５の埋込みにて
なる接着面６との間を接着剤を用いて接合するよ
うにして嵌着面３に嵌着するのである。ゴム輪体
４と接着面６は同材質によつて強固に接着する。 Thus, the rubber ring body 4 is fitted onto the fitting surface 3 by using an adhesive to bond the bonding surface 6 formed by embedding the rubber material 5. The rubber ring body 4 and the adhesive surface 6 are made of the same material and are firmly adhered to each other.
このようにして本考案によれば、アーチ形カル
バートの嵌着面に嵌着するゴム輪体は当該嵌着面
の全周または両側の垂直面においてゴム材の埋込
みにてなる接着面６に接合して嵌着するようにし
たから、ゴム輪体は緊張の不足する両側の垂直面
においても該面に密着するために、アーチ形カル
バート間を接続する際にゴム輪体の一部がずれ動
いたりねじれたりすることが解消して水密接合を
全うするという効果がある。 In this way, according to the present invention, the rubber ring fitted to the fitting surface of the arch-shaped culvert is joined to the adhesive surface 6 formed by embedding rubber material on the entire circumference of the fitting surface or on the vertical surfaces on both sides. Since the rubber ring is in close contact with the vertical surfaces on both sides where tension is insufficient, a part of the rubber ring may shift when connecting the arched culverts. This has the effect of eliminating twisting and twisting and achieving a water-tight bond.
また、ゴム輪体はアーチ形カルバートと別体な
ので、あらかじめアーチ形カルバートに埋込み嵌
着することによつて生じていた輪送移動時の損傷
を解消するという効果が生ずる。 Furthermore, since the rubber ring is separate from the arch-shaped culvert, it has the effect of eliminating damage during wheel transportation that would otherwise occur if the rubber ring was embedded and fitted into the arch-shaped culvert in advance.
第１図は正面図、第２図は側面図、第３図は第
２図Ａ−Ａ線の拡大断面図、１はアーチ形カルバ
ート、２は突出部、３，３′は嵌着面、４はゴム
輪体、５はゴム材、６は接着面である。
Figure 1 is a front view, Figure 2 is a side view, Figure 3 is an enlarged sectional view taken along line A-A in Figure 2, 1 is an arched culvert, 2 is a protrusion, 3 and 3' are fitting surfaces, 4 is a rubber ring, 5 is a rubber material, and 6 is an adhesive surface.
Claims (1)
出部２に嵌着面３を設けて継手用のゴム輪体４を
嵌着するようにしたものにおいて、嵌着面３の全
周または両側の垂直面３′にゴム材５の埋込みに
よりゴム輪体４の接着面６を形成したことを特徴
とするアーチ形カルバート。 In a case where a fitting surface 3 is provided on one side protrusion 2 of a concrete arch-shaped culvert 1 and a rubber ring 4 for a joint is fitted, vertical surfaces 3 on the entire circumference or both sides of the fitting surface 3 are provided. An arch-shaped culvert characterized in that a bonding surface 6 for a rubber ring 4 is formed by embedding a rubber material 5 in the culvert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4491582U JPS58149481U (en) | 1982-03-31 | 1982-03-31 | Device for fitting rubber rings into arch-shaped culverts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4491582U JPS58149481U (en) | 1982-03-31 | 1982-03-31 | Device for fitting rubber rings into arch-shaped culverts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149481U JPS58149481U (en) | 1983-10-07 |
| JPH022791Y2 true JPH022791Y2 (en) | 1990-01-23 |
Family
ID=30055958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4491582U Granted JPS58149481U (en) | 1982-03-31 | 1982-03-31 | Device for fitting rubber rings into arch-shaped culverts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001128552A (en) * | 1999-11-04 | 2001-05-15 | Hiroshi Fujioka | Delimbing tool |
| JP2006022553A (en) * | 2004-07-08 | 2006-01-26 | Nippon Zenith Pipe Co Ltd | Slip-out preventing structure for insert rubber ring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859127A (en) * | 1971-11-27 | 1973-08-18 | ||
| JPS5017047A (en) * | 1973-06-20 | 1975-02-22 | ||
| JPS5331049B2 (en) * | 1974-03-25 | 1978-08-31 | ||
| JPS5411946B2 (en) * | 1974-04-25 | 1979-05-18 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331049U (en) * | 1976-08-21 | 1978-03-17 | ||
| JPS5411946U (en) * | 1977-06-28 | 1979-01-25 |
-
1982
- 1982-03-31 JP JP4491582U patent/JPS58149481U/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859127A (en) * | 1971-11-27 | 1973-08-18 | ||
| JPS5017047A (en) * | 1973-06-20 | 1975-02-22 | ||
| JPS5331049B2 (en) * | 1974-03-25 | 1978-08-31 | ||
| JPS5411946B2 (en) * | 1974-04-25 | 1979-05-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001128552A (en) * | 1999-11-04 | 2001-05-15 | Hiroshi Fujioka | Delimbing tool |
| JP2006022553A (en) * | 2004-07-08 | 2006-01-26 | Nippon Zenith Pipe Co Ltd | Slip-out preventing structure for insert rubber ring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58149481U (en) | 1983-10-07 |
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