JPS6441788U - - Google Patents
Info
- Publication number
- JPS6441788U JPS6441788U JP11428488U JP11428488U JPS6441788U JP S6441788 U JPS6441788 U JP S6441788U JP 11428488 U JP11428488 U JP 11428488U JP 11428488 U JP11428488 U JP 11428488U JP S6441788 U JPS6441788 U JP S6441788U
- Authority
- JP
- Japan
- Prior art keywords
- steel collar
- hume tube
- groove
- tube body
- grooves
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Description
第１図ａ及び第１図ｂは従来の推進用ヒユーム
管の接合構造を示した断面図。第２図は本考案に
関するもので、鋼製カラーを取付けたヒユーム管
本体の一部断面図。第３図、第４図は本考案の接
合部分の詳細断面図、第５図は従来の中押管用推
進ヒユーム管の施工例図、第６図は従来の中押管
用推進ヒユーム管の断面図、第７図は本考案の中
押管用推進ヒユーム管の一部断面図、第８図は本
考案の中押管用推進ヒユーム管の接合部分の断面
図である。
FIGS. 1a and 1b are cross-sectional views showing the joint structure of a conventional propulsion fume tube. Fig. 2 relates to the present invention and is a partial cross-sectional view of the hume tube body with a steel collar attached. Figures 3 and 4 are detailed cross-sectional views of the joints of the present invention, Figure 5 is a construction example of a conventional propulsion hume pipe for medium press pipes, and Figure 6 is a sectional view of a conventional propulsion hume pipe for medium press pipes. , FIG. 7 is a partial sectional view of the propulsion hume tube for a medium press pipe of the present invention, and FIG. 8 is a sectional view of a joint portion of the propulsion hump tube for a medium press pipe of the present invention.
Claims (1)
鋼製カラーと、長手方向一方端部には鋼製カラー
の軸線方向一方端に緊密に嵌入する接合部を設け
、他方端部には該鋼製カラーの他方端に挿入する
、該鋼製カラーの内径よりも小さい外径の接合部
を設けるとともに、該接合部には所定間隔で複数
個の溝を設け、かつ所定の溝間に注入部を設けた
ヒユーム管本体と、該溝に配置される止水用ゴム
リングとからなる推進用ヒユーム管。 A cylindrical steel collar joins the ends of the hume tube body, and one longitudinal end is provided with a joint that tightly fits into one axial end of the steel collar, and the other end is provided with the steel collar. A joint part having an outer diameter smaller than the inner diameter of the steel collar is provided to be inserted into the other end of the steel collar, and a plurality of grooves are provided at predetermined intervals in the joint part, and an injection part is inserted between the predetermined grooves. A propulsion hume tube consisting of a hume tube body provided with a groove, and a water-stopping rubber ring disposed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988114284U JPH0516479Y2 (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988114284U JPH0516479Y2 (en) | 1988-08-31 | 1988-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6441788U true JPS6441788U (en) | 1989-03-13 |
| JPH0516479Y2 JPH0516479Y2 (en) | 1993-04-30 |
Family
ID=31354889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988114284U Expired - Lifetime JPH0516479Y2 (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516479Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175884U (en) * | 1981-04-30 | 1982-11-06 | ||
| JPS57205478U (en) * | 1981-06-24 | 1982-12-27 |
-
1988
- 1988-08-31 JP JP1988114284U patent/JPH0516479Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175884U (en) * | 1981-04-30 | 1982-11-06 | ||
| JPS57205478U (en) * | 1981-06-24 | 1982-12-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516479Y2 (en) | 1993-04-30 |