JPS60107127U - Attachment device for chemical injection pipe in chemical injection equipment for civil engineering - Google Patents
Attachment device for chemical injection pipe in chemical injection equipment for civil engineeringInfo
- Publication number
- JPS60107127U JPS60107127U JP19857283U JP19857283U JPS60107127U JP S60107127 U JPS60107127 U JP S60107127U JP 19857283 U JP19857283 U JP 19857283U JP 19857283 U JP19857283 U JP 19857283U JP S60107127 U JPS60107127 U JP S60107127U
- Authority
- JP
- Japan
- Prior art keywords
- chemical injection
- sliding member
- civil engineering
- tapered
- short tube
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来品を用いた場合の断面図、第２図は本考案
装置を用いた場合の断面図である。
１・・・・・・ケーシングパイプ、２・・・・・・薬液
注入管、３・・・・・・ケース本体、４・・・・・・合
体金具、５・・・・・・摺動部材、６・・・・・・スリ
ーブ部材、８・・・・・・シール部材。FIG. 1 is a sectional view when a conventional product is used, and FIG. 2 is a sectional view when the device of the present invention is used. 1... Casing pipe, 2... Chemical injection pipe, 3... Case body, 4... Combining metal fitting, 5... Sliding Member, 6...Sleeve member, 8...Seal member.
Claims (1)
をケーシングパイプに遊嵌できる程度の径とした短管体
を、その長手方向において少なくとも２分割すると共に
、先端側の分割部にその短管体の先端に向つそ拡大する
テーパ状の隙間を形成し、且つ、当該部分の内面に断面
鋸歯状の凸条を設ける一方、分割された前記短管体をそ
のほぼ中程周上において合体支持する連結具を設けてケ
ース本体を形成する一方、該ケース本体の後端側内部に
、自由状態で前記短管体におけるテーパ状部の平均内径
程度の外径を有し且つ央部にスリーブ材を介し又は介さ
ないで薬液注入管を挿通するための挿通孔を形成した摺
動部材を挿装すると共に、該摺動部材の前方に、外径が
前記ケーシングパイプ内に嵌挿される大きさで央部に前
記薬液注入管の挿通孔を形成したシール部材を、前記摺
動部材の前面側に直接又は間接に当接させて配設したこ
とを特徴とする土木用薬液注入装置における薬液注入管
の数対装置。A short tubular body whose rear end is tapered so that its inner diameter gradually decreases, and whose tip end has a diameter large enough to fit loosely into a casing pipe, is divided into at least two parts in the longitudinal direction, and the split part on the tip side is A tapered gap that widens toward the tip of the short tube body is formed, and a convex strip having a serrated cross section is provided on the inner surface of the part, while the divided short tube body is formed at approximately the middle of the circumference. A case main body is formed by providing a connector for joining and supporting the case body at the top, while a case body is provided inside the rear end side of the case main body, and has an outer diameter approximately equal to the average inner diameter of the tapered portion of the short tube body in a free state, and has a central A sliding member having an insertion hole through which a drug solution injection tube is inserted with or without a sleeve material is inserted in the part, and in front of the sliding member, the outer diameter is inserted into the casing pipe. A chemical liquid injection device for civil engineering, characterized in that a sealing member having a size such that the chemical liquid injection tube is inserted through the central portion thereof is disposed in direct or indirect contact with the front side of the sliding member. The number of drug injection tubes in the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19857283U JPS60107127U (en) | 1983-12-26 | 1983-12-26 | Attachment device for chemical injection pipe in chemical injection equipment for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19857283U JPS60107127U (en) | 1983-12-26 | 1983-12-26 | Attachment device for chemical injection pipe in chemical injection equipment for civil engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107127U true JPS60107127U (en) | 1985-07-20 |
| JPH0111797Y2 JPH0111797Y2 (en) | 1989-04-06 |
Family
ID=30757683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19857283U Granted JPS60107127U (en) | 1983-12-26 | 1983-12-26 | Attachment device for chemical injection pipe in chemical injection equipment for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101006081B1 (en) * | 2009-08-27 | 2011-01-06 | 주식회사 성우지오텍 | The hole shutting tightly plug for the grout injection work where the drain-pipe is had |
-
1983
- 1983-12-26 JP JP19857283U patent/JPS60107127U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101006081B1 (en) * | 2009-08-27 | 2011-01-06 | 주식회사 성우지오텍 | The hole shutting tightly plug for the grout injection work where the drain-pipe is had |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111797Y2 (en) | 1989-04-06 |
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