JPS5899591U - Structure of plastic double pipe grout inlet - Google Patents
Structure of plastic double pipe grout inletInfo
- Publication number
- JPS5899591U JPS5899591U JP19341181U JP19341181U JPS5899591U JP S5899591 U JPS5899591 U JP S5899591U JP 19341181 U JP19341181 U JP 19341181U JP 19341181 U JP19341181 U JP 19341181U JP S5899591 U JPS5899591 U JP S5899591U
- Authority
- JP
- Japan
- Prior art keywords
- plastic
- double pipe
- plastic double
- pipe
- grout
- 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
- Ropes Or Cables (AREA)
- Bridges Or Land Bridges (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図はこの考案の実施例を示す正面図、第２図はその
■−■線断面図、第３図は注入治具の斜視−、第４図は
穴加工治具の正面図、第５図は従来構造の第２図相当図
である。
１・・・注入治具、２・・・プラスチック二重管、４・
・・取付板、５・・・パツキン、１１・・・挿入部、１
２・・・接 −続部、２１・・・外管、２２・・・内管
、２３．２４・・・穴。Fig. 1 is a front view showing an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line ■-■, Fig. 3 is a perspective view of the injection jig, Fig. 4 is a front view of the hole processing jig, and Fig. 4 is a front view of the hole processing jig. FIG. 5 is a diagram corresponding to FIG. 2 of the conventional structure. 1... Injection jig, 2... Plastic double pipe, 4...
... Mounting plate, 5... Packing, 11... Insertion part, 1
2... Connection part, 21... Outer tube, 22... Inner tube, 23.24... Hole.
Claims (1)
ト材注入口に挿入する挿入部を有し、他端側にグラウト
材供給用ホース等への接続部を有し、上記挿入部と接続
部との間の外周にプラスチ。 ツク二重管への取付板を突設したグラウト用注大治具を
用いるプラスチック二重管のグラウト材注入口の構造に
おいて、プラチツク外管の穴径をプラスチック内管の穴
径より大きくして段付形状とし、この段の部分にパツキ
ンを嵌装した状態で注入治具を取付けて上記取付板でパ
ツキンを内管に圧着させるように構成したことを特徴と
するプラスチック二重管のグラウト材江入口の構造。[Scope of Claim for Utility Model Registration] One end has an insertion part to be inserted into the grout inlet of a plastic double pipe for grout injection, and the other end has a connection part to a grout supply hose, etc. , Plastic on the outer periphery between the insertion part and the connection part. In the structure of a grout injection port for a plastic double pipe using a grouting jig with a protruding mounting plate for the double pipe, the hole diameter of the plastic outer pipe is made larger than the hole diameter of the plastic inner pipe. A grouting material for a plastic double pipe, characterized in that the grouting material for a plastic double pipe is configured such that a filling jig is attached to the stepped portion with a packing fitted thereto, and the packing is crimped onto the inner pipe using the mounting plate. Entrance structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19341181U JPS5899591U (en) | 1981-12-28 | 1981-12-28 | Structure of plastic double pipe grout inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19341181U JPS5899591U (en) | 1981-12-28 | 1981-12-28 | Structure of plastic double pipe grout inlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5899591U true JPS5899591U (en) | 1983-07-06 |
| JPS6140800Y2 JPS6140800Y2 (en) | 1986-11-20 |
Family
ID=30106766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19341181U Granted JPS5899591U (en) | 1981-12-28 | 1981-12-28 | Structure of plastic double pipe grout inlet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899591U (en) |
-
1981
- 1981-12-28 JP JP19341181U patent/JPS5899591U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140800Y2 (en) | 1986-11-20 |
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