JPS62156235U - - Google Patents
Info
- Publication number
- JPS62156235U JPS62156235U JP4335886U JP4335886U JPS62156235U JP S62156235 U JPS62156235 U JP S62156235U JP 4335886 U JP4335886 U JP 4335886U JP 4335886 U JP4335886 U JP 4335886U JP S62156235 U JPS62156235 U JP S62156235U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- square cross
- section
- seal plate
- expansion joint
- 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
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Description
第１図は本考案を煙道円形ダクトに適用した一
実施例を示す横断面図、第２図は第１図の―
に沿つた部分縦断面図である。
１……シールプレート、２……ベローズ、３…
…ドレン受皿、４……ドレン抜管、５……こし網
、６……円形ダクト。
Fig. 1 is a cross-sectional view showing an embodiment in which the present invention is applied to a circular flue duct, and Fig. 2 is a cross-sectional view of an embodiment of the present invention applied to a circular flue duct.
FIG. 1... Seal plate, 2... Bellows, 3...
...Drain pan, 4...Drain extraction pipe, 5...Strain net, 6...Circular duct.
Claims (1)
有するエキスパンシヨンジヨイントにおいて、四
角形状断面の一角が下端になるように上記ベロー
ズを配置し、ベローズに同軸的に内挿された四角
形状断面を有するシールプレートの下端角部にド
レン孔を設け、上記ドレン孔をベローズ下端に付
設されたドレン受皿に連通したことを特徴とする
エキスパンシヨンジヨイント。 In an expansion joint that is inserted into a wind flue and has a bellows with a square cross section, the bellows is arranged so that one corner of the square cross section becomes the lower end, and the square cross section is coaxially inserted into the bellows. An expansion joint characterized in that a drain hole is provided at a lower end corner of a seal plate having a seal plate, and the drain hole communicates with a drain tray attached to a lower end of a bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335886U JPS62156235U (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335886U JPS62156235U (en) | 1986-03-25 | 1986-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156235U true JPS62156235U (en) | 1987-10-03 |
Family
ID=30860137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4335886U Pending JPS62156235U (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156235U (en) |
-
1986
- 1986-03-25 JP JP4335886U patent/JPS62156235U/ja active Pending