JPH0386132U - - Google Patents
Info
- Publication number
- JPH0386132U JPH0386132U JP14769289U JP14769289U JPH0386132U JP H0386132 U JPH0386132 U JP H0386132U JP 14769289 U JP14769289 U JP 14769289U JP 14769289 U JP14769289 U JP 14769289U JP H0386132 U JPH0386132 U JP H0386132U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- communication
- plug
- base
- high pressure
- 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
- 239000011440 grout Substances 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Sliding Valves (AREA)
Description
図は本考案の一実施例を示しており、第１図ａ
はその平面図、第１図ｂは縦断面図、第２図は使
用状態図である。
１…高圧ポンプ、２…地盤改良機、３…高圧ホ
ース、４…残圧解除バルブ、５…残圧逃しホース
、６…排液タンク、８…ベース、１１…残圧排出
孔、１３…シリンダ、１７…出口、１９…プラグ
、２２…ストツパ、２３…キヤツプ。
The figure shows one embodiment of the present invention, and Figure 1a
1B is a plan view thereof, FIG. 1B is a longitudinal cross-sectional view, and FIG. 1... High pressure pump, 2... Ground improvement machine, 3... High pressure hose, 4... Residual pressure release valve, 5... Residual pressure relief hose, 6... Drain tank, 8... Base, 11... Residual pressure discharge hole, 13... Cylinder , 17...Exit, 19...Plug, 22...Stopper, 23...Cap.
Claims (1)
側の高圧ホース３ａと下流側の高圧ホース３ｂと
を連通し接続するための貫通孔を有するベース８
と、 ｂ 前記貫通孔と連通して前記ベース８に設け
られ内部に連通孔を有するシリンダ１３と、 ｃ 前記貫通孔に連通し残圧を逃がすためのホ
ース５と接続される出口１７と、 ｄ 前記ベース８にねじ込まれ前記貫通孔と前
記連通孔の連通を閉塞するためのプラグ１９と、 ｅ 前記シリンダ１３の上端に設けられ前記プ
ラグ１９の移動を規制するためのキヤツプ２３と
、 ｆ を備えてなるグラウト注入における残圧解
除バルブ。 ２ 請求項１において、前記プラグ１９に前記キ
ヤツプ２３に係合するためのストツパ２２とを有
するグラウト注入における残圧解除バルブ。[Claims for Utility Model Registration] 1a A base 8 having a through hole for communicating and connecting the upstream high pressure hose 3a and the downstream high pressure hose 3b on the side of the high pressure pump 1 for grout injection.
b. A cylinder 13 that is provided in the base 8 and has a communication hole therein in communication with the through hole; c. An outlet 17 that communicates with the through hole and is connected to the hose 5 for releasing residual pressure; d. a plug 19 screwed into the base 8 to close communication between the through hole and the communication hole; e a cap 23 provided at the upper end of the cylinder 13 to restrict movement of the plug 19; and f. Residual pressure release valve for grout injection. 2. The residual pressure release valve for grout injection according to claim 1, wherein the plug 19 includes a stopper 22 for engaging the cap 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769289U JPH0386132U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769289U JPH0386132U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386132U true JPH0386132U (en) | 1991-08-30 |
Family
ID=31694196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14769289U Pending JPH0386132U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017193365A (en) * | 2016-04-22 | 2017-10-26 | 株式会社ヰゲタ | Carbonated beverage dispenser |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243115B2 (en) * | 1973-12-25 | 1977-10-28 | ||
| JPS58143011A (en) * | 1982-02-16 | 1983-08-25 | Meisho Kk | Junctional pipe for feeding of grout |
-
1989
- 1989-12-25 JP JP14769289U patent/JPH0386132U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243115B2 (en) * | 1973-12-25 | 1977-10-28 | ||
| JPS58143011A (en) * | 1982-02-16 | 1983-08-25 | Meisho Kk | Junctional pipe for feeding of grout |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017193365A (en) * | 2016-04-22 | 2017-10-26 | 株式会社ヰゲタ | Carbonated beverage dispenser |
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