JPS63201267U - - Google Patents
Info
- Publication number
- JPS63201267U JPS63201267U JP9219987U JP9219987U JPS63201267U JP S63201267 U JPS63201267 U JP S63201267U JP 9219987 U JP9219987 U JP 9219987U JP 9219987 U JP9219987 U JP 9219987U JP S63201267 U JPS63201267 U JP S63201267U
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- plug
- pipe
- view
- melting point
- 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
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Safety Valves (AREA)
Description
第１図は本考案の一実施例に係る溶栓を中心線
より上半分を破断して示す部分断面図、第２図は
第１図の左側面図、第３図は本考案の前記実施例
に係る溶栓の受圧時の状態を示す縦断面図、第４
図は従来の溶栓を中心線より上半分を破断して示
す部分断面図、第５図は溶栓の使用例を示す構成
説明図、第６図は従来の溶栓のクリープを生じた
状態の縦断面図である。
図中、１は管継手、２は低融点合金、３は従来
の溶栓、４は高圧設備、５は本考案の溶栓、６は
バツフル板。なお、図中、同一符号は同一または
相当部分を示す。
FIG. 1 is a partial cross-sectional view showing a fusible plug according to an embodiment of the present invention, with the upper half cut away from the center line, FIG. 2 is a left side view of FIG. 1, and FIG. 3 is an embodiment of the present invention. Vertical sectional view showing the state of the fuser plug according to the example when receiving pressure, No. 4
The figure is a partial sectional view showing a conventional fuse plug with the upper half cut away from the center line, Figure 5 is a configuration explanatory diagram showing an example of the use of the fuse plug, and Figure 6 is a conventional fuse plug in a state where creep has occurred. FIG. In the figure, 1 is a pipe joint, 2 is a low melting point alloy, 3 is a conventional fuse plug, 4 is a high-pressure equipment, 5 is a fuse plug of the present invention, and 6 is a baffle plate. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
金とを備え、複数の小穴を有し、かつ上記管継手
の開口端から受圧するようにその内部に固定され
たバツフル板を設けてなる溶栓。 A melting pipe comprising a pipe joint and a low melting point alloy that closes one end of the pipe joint, has a plurality of small holes, and is provided with a buttful plate fixed inside the pipe joint so as to receive pressure from the open end of the pipe joint. plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9219987U JPS63201267U (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9219987U JPS63201267U (en) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201267U true JPS63201267U (en) | 1988-12-26 |
Family
ID=30953688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9219987U Pending JPS63201267U (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201267U (en) |
-
1987
- 1987-06-16 JP JP9219987U patent/JPS63201267U/ja active Pending
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