JPS5861964U - Fluid pipe opening device - Google Patents
Fluid pipe opening deviceInfo
- Publication number
- JPS5861964U JPS5861964U JP15627081U JP15627081U JPS5861964U JP S5861964 U JPS5861964 U JP S5861964U JP 15627081 U JP15627081 U JP 15627081U JP 15627081 U JP15627081 U JP 15627081U JP S5861964 U JPS5861964 U JP S5861964U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- valve body
- opening device
- pipeline
- pipe opening
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の流体管路開成装置としてのラブチャーデ
ィスクを示す側断面図、第２図は第１図における■−■
線矢視図親図３図は本考案に係る流体管路開成装置の好
適一実施例を示す側断面図、第４図は第３図におけるＩ
Ｖ−ＩＶ線矢視親図第５図は本考案に係る流体管路開成
装置の作動状態を示”す側断面図である。
図中、１は流体管路、７は弁体、１２はウェイ″ト、１
４は杆体である。Fig. 1 is a side sectional view showing a Lubture disk as a conventional fluid pipe opening device, and Fig. 2 is a cross-sectional view of ■-■ in Fig. 1.
Figure 3 is a side sectional view showing a preferred embodiment of the fluid pipeline opening device according to the present invention, and Figure 4 is a cross-sectional view of I in Figure 3.
Figure 5 is a side sectional view showing the operating state of the fluid pipeline opening device according to the present invention. In the figure, 1 is a fluid pipeline, 7 is a valve body, and 12 is a Weight, 1
4 is a rod.
Claims (1)
れ上記流体管路の内圧が設定圧力を超えたときに流体管
路を開成する流体管路開成装置において、上記管路内に
設けられ該管路を遮′閉すると共に流体の流れ方向に移
動して開放する弁体と、一端部が上記弁体に接続され他
端部が上記弁体と該弁体に加わる設定圧力と平衡とムる
ウェイトを有する杆体とを備えて、流体圧力が一定圧力
を超えることにより上記弁体をその流体圧力により移動
させて開放するように構成したことを特徴とする流体管
路開成装置。In a fluid pipeline opening device that is provided in a pipeline for fluid flowing in the direction of gravity to block the fluid and opens the fluid pipeline when the internal pressure of the fluid pipeline exceeds a set pressure, the fluid pipeline opening device is provided in the pipeline. A valve body that blocks and closes the pipeline and moves in the direction of fluid flow to open the pipe, one end of which is connected to the valve body and the other end of which is in equilibrium with the valve body and a set pressure applied to the valve body. 1. A fluid pipe opening device, comprising: a rod body having a weight that allows the valve body to open the valve body;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15627081U JPS5861964U (en) | 1981-10-22 | 1981-10-22 | Fluid pipe opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15627081U JPS5861964U (en) | 1981-10-22 | 1981-10-22 | Fluid pipe opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5861964U true JPS5861964U (en) | 1983-04-26 |
Family
ID=29948814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15627081U Pending JPS5861964U (en) | 1981-10-22 | 1981-10-22 | Fluid pipe opening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5861964U (en) |
-
1981
- 1981-10-22 JP JP15627081U patent/JPS5861964U/en active Pending
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