JPS6323441U - - Google Patents
Info
- Publication number
- JPS6323441U JPS6323441U JP11805786U JP11805786U JPS6323441U JP S6323441 U JPS6323441 U JP S6323441U JP 11805786 U JP11805786 U JP 11805786U JP 11805786 U JP11805786 U JP 11805786U JP S6323441 U JPS6323441 U JP S6323441U
- Authority
- JP
- Japan
- Prior art keywords
- injection
- thin
- check valve
- walled portion
- plug body
- 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
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000011440 grout Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
第１図はこの考案に係るプラグの使用状態を示
す縦断面図、第２図は同上の注入側折取状態を示
す縦断面図である。 １はプラグ本体、２は注入路、６は環状溝、７
は薄肉厚部、８はパツキン、１０は逆止弁、１１
は円筒体、１２は弁体、１４はばね、１５は下孔
。
す縦断面図、第２図は同上の注入側折取状態を示
す縦断面図である。 １はプラグ本体、２は注入路、６は環状溝、７
は薄肉厚部、８はパツキン、１０は逆止弁、１１
は円筒体、１２は弁体、１４はばね、１５は下孔
。
Claims (1)
- グラウト剤の注入路が貫通する筒状のプラグ本
体内に注入グラウト剤で押開かれる逆止弁を組込
み、プラグ本体の周壁で注入側端部寄りの位置に
注入端部側を折取るための薄肉厚部を周設し、前
記逆止弁を薄肉厚部よりも吐出側端部寄りに位置
させたグラウト剤の注入プラグ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11805786U JPH0347077Y2 (ja) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11805786U JPH0347077Y2 (ja) | 1986-07-30 | 1986-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6323441U true JPS6323441U (ja) | 1988-02-16 |
| JPH0347077Y2 JPH0347077Y2 (ja) | 1991-10-07 |
Family
ID=31004148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11805786U Expired JPH0347077Y2 (ja) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347077Y2 (ja) |
-
1986
- 1986-07-30 JP JP11805786U patent/JPH0347077Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347077Y2 (ja) | 1991-10-07 |