JPH0417623U - - Google Patents
Info
- Publication number
- JPH0417623U JPH0417623U JP5762590U JP5762590U JPH0417623U JP H0417623 U JPH0417623 U JP H0417623U JP 5762590 U JP5762590 U JP 5762590U JP 5762590 U JP5762590 U JP 5762590U JP H0417623 U JPH0417623 U JP H0417623U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- opening
- pressure space
- pressure
- sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
- Installation Of Indoor Wiring (AREA)
Description
第１図は、本考案によるケーブル貫通部のシー
ル装置の一実施例を示す断面図、第２図は、従来
のケーブル貫通部のシール装置の一例を示す断面
図である。
１……壁、２……ケーブル、３……開口部、４
……シール板、５……パツキン２、６……ボルト
、７……パイプ、８……減圧弁、９……圧力空間
。
FIG. 1 is a sectional view showing an embodiment of a cable penetration part sealing device according to the present invention, and FIG. 2 is a sectional view showing an example of a conventional cable penetration part sealing device. 1... Wall, 2... Cable, 3... Opening, 4
... Seal plate, 5 ... Packing 2, 6 ... Bolt, 7 ... Pipe, 8 ... Pressure reducing valve, 9 ... Pressure space.
Claims (1)
この開口部にケーブルを貫通させるとともに、こ
のケーブルの周囲および前記部材の開口部をシー
ルするパツキンとシール体を、前記部材をはさん
で両側に配設してケーブル貫通部の周囲に圧力空
間を形成し、この圧力空間内と連通し、圧力空間
内を所望の圧力に保持する圧力媒体供給手段を設
けたことを特徴とするケーブル貫通部のシール装
置。 forming an opening in the member through which the cable is to pass;
A cable is passed through this opening, and a gasket and a sealing body for sealing around the cable and the opening of the member are arranged on both sides of the member, thereby creating a pressure space around the cable penetration part. 1. A sealing device for a cable penetrating portion, characterized in that a pressure medium supply means is formed, communicates with the inside of the pressure space, and maintains the inside of the pressure space at a desired pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5762590U JPH0417623U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5762590U JPH0417623U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417623U true JPH0417623U (en) | 1992-02-13 |
Family
ID=31582505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5762590U Pending JPH0417623U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417623U (en) |
-
1990
- 1990-05-31 JP JP5762590U patent/JPH0417623U/ja active Pending