JPS63100534U - - Google Patents
Info
- Publication number
- JPS63100534U JPS63100534U JP19452686U JP19452686U JPS63100534U JP S63100534 U JPS63100534 U JP S63100534U JP 19452686 U JP19452686 U JP 19452686U JP 19452686 U JP19452686 U JP 19452686U JP S63100534 U JPS63100534 U JP S63100534U
- Authority
- JP
- Japan
- Prior art keywords
- liquid passage
- pipe
- injection nozzle
- closes
- valve
- 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 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011440 grout Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
図面はこの考案の１実施例の説明図であり、第
１図は注入管の部分断面図、第２図は同他の部分
の断面図、第３図は可撓ピンの取合部分切截斜視
図である。
３……ビツト、１０……注入ノズル、９……管
内の通液路、１７……圧力応動バルブ、１……注
入管、１１……スライダ、１２，１３……通液路
、１５……バルブ本体、３０……プツシユプラグ
、２６……可撓ピン、２８……ロツド。
The drawings are explanatory diagrams of one embodiment of this invention, in which Fig. 1 is a partial cross-sectional view of the injection tube, Fig. 2 is a cross-sectional view of other parts, and Fig. 3 is a cutaway of the connecting part of the flexible pin. FIG. 3...Bit, 10...Injection nozzle, 9...Liquid passage in the pipe, 17...Pressure responsive valve, 1...Injection pipe, 11...Slider, 12, 13...Liquid passage, 15... Valve body, 30... push plug, 26... flexible pin, 28... rod.
Claims (1)
れた注入ノズルと管内の通液路との間に圧力応動
バルブが介装されているグラウト注入管構造にお
いて、該圧力応動バルブが上記注入ノズルを開閉
するスライダと、上記管内の通液路に接続するス
ライダの通液路を開閉するバルブ本体とより成り
、而して上部の管内の通液路に横設されプツシユ
プラグにより押圧される可撓ピンに上記バルブ本
体がロツドを介して連結されていることを特徴と
するグラウト注入管構造。 In a grout injection pipe structure in which a pressure-responsive valve is interposed between an injection nozzle provided on the upper side wall of the injection nozzle and a liquid passage in the pipe, the pressure-responsive valve opens and closes the injection nozzle. and a valve body that opens and closes the liquid passage of the slider connected to the liquid passage in the pipe, and a flexible pin that is placed horizontally in the liquid passage in the upper pipe and is pressed by a push plug. A grout injection pipe structure characterized in that the valve bodies are connected via a rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19452686U JPH0519376Y2 (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19452686U JPH0519376Y2 (en) | 1986-12-19 | 1986-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63100534U true JPS63100534U (en) | 1988-06-30 |
| JPH0519376Y2 JPH0519376Y2 (en) | 1993-05-21 |
Family
ID=31151578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19452686U Expired - Lifetime JPH0519376Y2 (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519376Y2 (en) |
-
1986
- 1986-12-19 JP JP19452686U patent/JPH0519376Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519376Y2 (en) | 1993-05-21 |