JPH0452660U - - Google Patents
Info
- Publication number
- JPH0452660U JPH0452660U JP9405290U JP9405290U JPH0452660U JP H0452660 U JPH0452660 U JP H0452660U JP 9405290 U JP9405290 U JP 9405290U JP 9405290 U JP9405290 U JP 9405290U JP H0452660 U JPH0452660 U JP H0452660U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- chamber
- main body
- structure main
- accumulating chamber
- 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
- 239000012528 membrane Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000009825 accumulation Methods 0.000 description 2
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は、この考案を実施した構造物の圧力平
衡装置の一部断面図、第２図は圧力室と蓄圧室と
の拡大断面図である。
１……構造物、２……圧力室、２ａ……圧力室
の底壁、３……膜体、４……連通路、５……蓄圧
室、Ｐ……外部圧力、Ｐａ……内部圧力。
FIG. 1 is a partial sectional view of a pressure equalization device of a structure implementing this invention, and FIG. 2 is an enlarged sectional view of a pressure chamber and a pressure accumulation chamber. DESCRIPTION OF SYMBOLS 1... Structure, 2... Pressure chamber, 2a... Bottom wall of pressure chamber, 3... Membrane body, 4... Communication path, 5... Pressure accumulation chamber, P... External pressure, Pa... Internal pressure .
Claims (1)
ム状弾性体から成る膜体で覆い、かつ外圧より高
い内圧により構造物本体の外表面と略同一平面と
なるような圧力室を形成し、前記圧力室の底壁裏
面側に、複数の連通路を介して弾性部材を内装し
た蓄圧室を形成したことを特徴とする構造物の圧
力平衡装置。 A pressure chamber is formed on the side wall of the structure main body, the surface of which is covered with a membrane made of a flexible rubber-like elastic material, and whose internal pressure is higher than the external pressure so that it is approximately flush with the outer surface of the structure main body. . A pressure balancing device for a structure, characterized in that a pressure accumulating chamber is formed on the back side of a bottom wall of the pressure chamber, the pressure accumulating chamber having an elastic member installed therein via a plurality of communication passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9405290U JPH0452660U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9405290U JPH0452660U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452660U true JPH0452660U (en) | 1992-05-06 |
Family
ID=31831709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9405290U Pending JPH0452660U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452660U (en) |
-
1990
- 1990-09-10 JP JP9405290U patent/JPH0452660U/ja active Pending