JPH0175158U - - Google Patents
Info
- Publication number
- JPH0175158U JPH0175158U JP1987171177U JP17117787U JPH0175158U JP H0175158 U JPH0175158 U JP H0175158U JP 1987171177 U JP1987171177 U JP 1987171177U JP 17117787 U JP17117787 U JP 17117787U JP H0175158 U JPH0175158 U JP H0175158U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- split
- pipe
- pair
- cylinders
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は本考案の一実施例の管端部防護治具を
埋設管に被着した状態の側面図、第２図は第１図
の―線の断面図、第３図はその斜視図、第４
図は従来例の防護手段の側面図、第５図はその正
面図である。 １…埋設管、２…防水盲蓋、１０…半割状筒体
、１１…蝶番、１２…締付金具、２３…弾褥体、
２４…防護板。
埋設管に被着した状態の側面図、第２図は第１図
の―線の断面図、第３図はその斜視図、第４
図は従来例の防護手段の側面図、第５図はその正
面図である。 １…埋設管、２…防水盲蓋、１０…半割状筒体
、１１…蝶番、１２…締付金具、２３…弾褥体、
２４…防護板。
Claims (1)
- 管端部に防水盲蓋２を装着した埋設管１の管端
部防護治具であつて、埋設管１の端部外周に被着
されるべき半割状筒体１０を一対設け、この一対
の半割状筒体１０の一側部を蝶番１１で連結する
とともに、一対の半割状筒体１０の他側部には、
締付金具１２を取付け、半割状筒体１０の内面に
は、弾褥体２３を張設し、かつ、一方の半割状筒
体１０の一端部に前記防水盲蓋２の前面を覆う防
護板２４を取り付けた管端部防護治具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171177U JPH0175158U (ja) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171177U JPH0175158U (ja) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175158U true JPH0175158U (ja) | 1989-05-22 |
Family
ID=31462775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171177U Pending JPH0175158U (ja) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175158U (ja) |
-
1987
- 1987-11-09 JP JP1987171177U patent/JPH0175158U/ja active Pending