JPH0164544U - - Google Patents
Info
- Publication number
- JPH0164544U JPH0164544U JP1987158167U JP15816787U JPH0164544U JP H0164544 U JPH0164544 U JP H0164544U JP 1987158167 U JP1987158167 U JP 1987158167U JP 15816787 U JP15816787 U JP 15816787U JP H0164544 U JPH0164544 U JP H0164544U
- Authority
- JP
- Japan
- Prior art keywords
- radius
- rotating frame
- frame
- outlet side
- rotating
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Multiple-Way Valves (AREA)
Description
図面は本考案に係る分岐バルブの実施例を示す
もので、第１図は本考案分岐バルブをコンクリー
ト輸送管路系に組み込んだ使用状態を示す概要図
、第２図および第３図は本考案の分岐バルブの平
面図および正面図である。第４図および第５図は
従来のコンクリート輸送管路の切換装置の機構を
示す斜視図である。
Ａ……分岐バルブ、２１……入口側配管、２２
……導入管、２３……出口側配管、２４……デリ
バリーホース（コンクリート輸送管）、２５……
管継手、２６……固定フレーム、２７……回動フ
レーム、２８……枢軸、２９……連結片、３０…
…基枠、３１……枢着部、３２……操作シリンダ
、３３……ストツパー。
The drawings show an embodiment of the branch valve according to the present invention. Figure 1 is a schematic diagram showing the usage state in which the branch valve of the present invention is incorporated into a concrete transportation pipeline system, and Figures 2 and 3 are examples of the branch valve according to the present invention. FIG. 2 is a plan view and a front view of a branch valve of FIG. FIGS. 4 and 5 are perspective views showing the mechanism of a conventional switching device for concrete transport pipes. A... Branch valve, 21... Inlet side piping, 22
...Introduction pipe, 23...Outlet side piping, 24...Delivery hose (concrete transport pipe), 25...
Pipe joint, 26... Fixed frame, 27... Rotating frame, 28... Pivot, 29... Connection piece, 30...
... Base frame, 31 ... Pivot joint, 32 ... Operation cylinder, 33 ... Stopper.
Claims (1)
出口側配管を設けた固定フレームと、同じく前記
半径Ｒの同心円上の位置に、単一の入口側配管を
設けた回動フレームとを設け、この回動フレーム
を前記固定フレームにおける半径Ｒの中心に回動
自在に、かつ双方を密着させて枢着し、さらにこ
の回動フレームを操作シリンダ等の駆動装置によ
り前記軸心を支点として旋回作動できるように構
成し、前記入口側配管と複数の出口側配管のいず
れかとを選択して連通させることができるように
したことを特徴とするコンクリート輸送管路の分
岐バルブ。 A fixed frame in which a plurality of outlet side pipings are provided at intervals on a circumferential line with a radius R, and a rotating frame in which a single inlet side piping is provided in a position on a concentric circle with the radius R. The rotating frame is rotatably attached to the center of the radius R of the fixed frame with both sides in close contact with each other, and the rotating frame is driven by a driving device such as an operating cylinder with the axis as a fulcrum. 1. A branch valve for a concrete transport pipeline, characterized in that it is configured to be capable of rotating operation and to selectively connect the inlet side piping with any one of a plurality of outlet side pipings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158167U JPH0446020Y2 (en) | 1987-10-17 | 1987-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158167U JPH0446020Y2 (en) | 1987-10-17 | 1987-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164544U true JPH0164544U (en) | 1989-04-25 |
| JPH0446020Y2 JPH0446020Y2 (en) | 1992-10-29 |
Family
ID=31438252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158167U Expired JPH0446020Y2 (en) | 1987-10-17 | 1987-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446020Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101752U (en) * | 1989-11-07 | 1991-10-23 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589980U (en) * | 1981-07-15 | 1983-01-22 | 三菱重工業株式会社 | Suction switching device in concrete pump |
-
1987
- 1987-10-17 JP JP1987158167U patent/JPH0446020Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589980U (en) * | 1981-07-15 | 1983-01-22 | 三菱重工業株式会社 | Suction switching device in concrete pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101752U (en) * | 1989-11-07 | 1991-10-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446020Y2 (en) | 1992-10-29 |