JPH0418176U - - Google Patents
Info
- Publication number
- JPH0418176U JPH0418176U JP6030790U JP6030790U JPH0418176U JP H0418176 U JPH0418176 U JP H0418176U JP 6030790 U JP6030790 U JP 6030790U JP 6030790 U JP6030790 U JP 6030790U JP H0418176 U JPH0418176 U JP H0418176U
- Authority
- JP
- Japan
- Prior art keywords
- door
- small door
- rotating machine
- opening
- negative 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
- 238000007689 inspection Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Special Wing (AREA)
Description
第１図はこの考案の一実施例である回転機械の
点検扉の構造を示す断面図、第２図は第１図のＰ
矢視背面図、第３図はスリツプリング室の側面断
面図、第４図は外観側面図、第５図は第４図のＡ
−Ａ矢視断面を示し従来の点検扉の構造を示す断
面図である。
１……側壁面（カバー）、９……点検扉、１０
……小扉、１２……開閉ハンドル、１７……リン
ク機構、１８……固定金具、２０……ハンドル付
ストツパ。
Figure 1 is a cross-sectional view showing the structure of an inspection door for a rotating machine that is an embodiment of this invention, and Figure 2 is the P of Figure 1.
3 is a side sectional view of the slip spring chamber, 4 is an external side view, and 5 is A in 4.
- It is a cross-sectional view showing the structure of the conventional inspection door, showing a cross-section in the direction of the A arrow. 1...Side wall surface (cover), 9...Inspection door, 10
...Small door, 12...Opening/closing handle, 17...Link mechanism, 18...Fixing bracket, 20...Stopper with handle.
Claims (1)
ンドルの操作により外側に片開きする点検扉であ
つて、圧力バランス用として小扉を備えたものに
おいて、前記小扉は内側に片開きするように構成
されかつ点検扉の開閉ハンドルに連動するリンク
機構に連結された固定金具により保持され、さら
にこの小扉を固定するハンドル付ストツパを設け
たことを特徴とする回転機械の負圧室に設けられ
る点検扉。 An inspection door that is attached to the side wall of a negative pressure chamber of a rotating machine and opens one side outward by operating an opening/closing handle, and is equipped with a small door for pressure balance, and the small door is configured to open one side inward. installed in a negative pressure chamber of a rotating machine, characterized in that the small door is configured to be held by a fixing metal fitting connected to a link mechanism that interlocks with the opening/closing handle of the inspection door, and is further provided with a stopper with a handle for fixing the small door. Inspection door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6030790U JPH0418176U (en) | 1990-06-07 | 1990-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6030790U JPH0418176U (en) | 1990-06-07 | 1990-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418176U true JPH0418176U (en) | 1992-02-14 |
Family
ID=31587560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6030790U Pending JPH0418176U (en) | 1990-06-07 | 1990-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023037356A (en) * | 2021-09-03 | 2023-03-15 | 株式会社栗本鐵工所 | Sound barrier and sound insulation plate used for the same |
-
1990
- 1990-06-07 JP JP6030790U patent/JPH0418176U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023037356A (en) * | 2021-09-03 | 2023-03-15 | 株式会社栗本鐵工所 | Sound barrier and sound insulation plate used for the same |