JPH0265788U - - Google Patents
Info
- Publication number
- JPH0265788U JPH0265788U JP14573288U JP14573288U JPH0265788U JP H0265788 U JPH0265788 U JP H0265788U JP 14573288 U JP14573288 U JP 14573288U JP 14573288 U JP14573288 U JP 14573288U JP H0265788 U JPH0265788 U JP H0265788U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- concrete pipe
- joint structure
- propulsion
- pipe
- 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
- 239000003566 sealing material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000003517 fume Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Description
第１図は接合部分の断面図、第２図は第１図に
おけるシール材部分の要部断面図、第３図はシー
ル材の別実施例の断面図、第４図は分割したシー
ル材で水溜り部を形成したときの断面図、第５図
及び第７図はコンクリートとカラーの接合部分が
剥離した場合の説明図、第６図はシール材が移動
しないようにアンカー筋位置に配設した場合の要
部断面図である。
Fig. 1 is a sectional view of the joint part, Fig. 2 is a sectional view of the main part of the sealing material in Fig. 1, Fig. 3 is a sectional view of another embodiment of the sealing material, and Fig. 4 is a sectional view of the divided sealing material. A cross-sectional view when a water puddle is formed, Figures 5 and 7 are explanatory diagrams of the case where the joint between the concrete and collar has separated, and Figure 6 shows the sealing material placed at the anchor reinforcement position to prevent it from moving. FIG. 3 is a sectional view of main parts when
Claims (1)
に成形するに際して、前記カラーの内周にアンカ
ー筋と、水溜り部を設けた膨張性物質で成型され
たシール材を配設し、コンクリート管の他方管端
部には複数の凹溝を有する接合部を設け、この凹
溝に止水用ゴム輪を配置してなる推進用ヒユーム
管の継手構造。 ２ シール材はコンクリート管の周方向に沿つて
分割して互いに間隔をもつて配置して水溜り部を
形成してなる請求項１記載の推進用ヒユーム管の
継手構造。 ３ コンクリート管の一方管端部にカラーを一体
成形するに際して、前記カラーの内周にアンカー
筋と鋼棒を設け、この鋼棒を囲むように水溜り部
を配置してなる請求項１記載の推進用ヒユーム管
の継手構造。[Claims for Utility Model Registration] 1. A sealing material molded from an expandable material with anchor striations and water reservoirs provided on the inner periphery of the collar when integrally molding a collar on one end of a concrete pipe. A joint structure for a propulsion fume pipe, in which a joint part having a plurality of grooves is provided at the other end of the concrete pipe, and a rubber ring for stopping water is arranged in the groove. 2. The joint structure for a propulsion fume pipe according to claim 1, wherein the sealing material is divided along the circumferential direction of the concrete pipe and arranged at intervals from each other to form a water reservoir. 3. The method according to claim 1, wherein when a collar is integrally formed on one end of a concrete pipe, an anchor bar and a steel rod are provided on the inner periphery of the collar, and a water reservoir is arranged to surround the steel bar. Joint structure of propulsion hume tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145732U JPH0639193Y2 (en) | 1988-11-08 | 1988-11-08 | Fume pipe joint structure for propulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145732U JPH0639193Y2 (en) | 1988-11-08 | 1988-11-08 | Fume pipe joint structure for propulsion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0265788U true JPH0265788U (en) | 1990-05-17 |
| JPH0639193Y2 JPH0639193Y2 (en) | 1994-10-12 |
Family
ID=31414579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988145732U Expired - Lifetime JPH0639193Y2 (en) | 1988-11-08 | 1988-11-08 | Fume pipe joint structure for propulsion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639193Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123287U (en) * | 1985-01-23 | 1986-08-02 | ||
| JPS6227284U (en) * | 1985-04-17 | 1987-02-19 |
-
1988
- 1988-11-08 JP JP1988145732U patent/JPH0639193Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123287U (en) * | 1985-01-23 | 1986-08-02 | ||
| JPS6227284U (en) * | 1985-04-17 | 1987-02-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639193Y2 (en) | 1994-10-12 |
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