JPH01161493U - - Google Patents
Info
- Publication number
- JPH01161493U JPH01161493U JP5792388U JP5792388U JPH01161493U JP H01161493 U JPH01161493 U JP H01161493U JP 5792388 U JP5792388 U JP 5792388U JP 5792388 U JP5792388 U JP 5792388U JP H01161493 U JPH01161493 U JP H01161493U
- Authority
- JP
- Japan
- Prior art keywords
- roof panel
- conduit
- peripheral wall
- storage tank
- umbrella body
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/023—Modular panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
- B65D90/34—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ventilation (AREA)
Description
第１図は本考案の一実施例である通気管の断面
図であり、第２図はその通気管の要部斜視図であ
る。第３図は本考案の他の実施例である通気管の
断面図であり、第４図は従来の通気管を含む組立
式貯水槽の斜視図、第５図は第４図における通気
管とその周辺部を拡大して示す一部切欠斜視図で
ある。
１０：通気管、１２：導管、１８：屋根パネル
、２２：メツシユ部、２４：傘体、２６：屋根板
部、２７：通気穴、２８：周壁部。
FIG. 1 is a sectional view of a ventilation pipe according to an embodiment of the present invention, and FIG. 2 is a perspective view of the main parts of the ventilation pipe. FIG. 3 is a cross-sectional view of a vent pipe according to another embodiment of the present invention, FIG. 4 is a perspective view of a prefabricated water tank including a conventional vent pipe, and FIG. 5 is a cross-sectional view of the vent pipe in FIG. FIG. 3 is a partially cutaway perspective view showing an enlarged view of the peripheral portion thereof. 10: ventilation pipe, 12: conduit, 18: roof panel, 22: mesh part, 24: umbrella body, 26: roof plate part, 27: ventilation hole, 28: peripheral wall part.
Claims (1)
貯槽の屋根パネルに取り付けられて貯槽内部と外
部とを連通させる通気管であつて、 (イ) 該屋根パネルから突き立つように設けられ
る導管と、 (ロ) 屋根板部と該屋根板部の周縁より垂れ下が
る周壁部とを有し、前記導管の上端より一定距離
浮き上つた位置において、該導管の上端開口を覆
うように配置された傘体と、 (ハ) 該導管の外周面と傘体の前記周壁部内面と
の間の通気路を横切るように配された板状のメツ
シユ部と、 を有し、且つ該傘体の周壁部が、前記屋根パネル
の上面との間に微少な隙間を形成する位置若しく
は屋根パネルの上面に接する位置まで下方に延長
されたことを特徴とする組立式貯槽の通気管。[Scope of Claim for Utility Model Registration] A ventilation pipe that is attached to the roof panel of a prefabricated storage tank made of a plurality of unit panels joined together to communicate the inside and outside of the storage tank, which (a) extends from the roof panel; (b) having a roof plate portion and a peripheral wall portion hanging down from the periphery of the roof plate portion, and covering the upper end opening of the conduit at a position raised a certain distance from the upper end of the conduit; (c) a plate-shaped mesh portion arranged to cross the ventilation path between the outer circumferential surface of the conduit and the inner surface of the peripheral wall portion of the umbrella body, and A ventilation pipe for an assembly type storage tank, characterized in that the peripheral wall of the umbrella body extends downward to a position where a minute gap is formed between the umbrella body and the top surface of the roof panel, or to a position where it touches the top surface of the roof panel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5792388U JPH01161493U (en) | 1988-04-28 | 1988-04-28 | |
| GB8909581A GB2217767A (en) | 1988-04-28 | 1989-04-26 | Air vent of fabricated tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5792388U JPH01161493U (en) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161493U true JPH01161493U (en) | 1989-11-09 |
Family
ID=13069522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5792388U Pending JPH01161493U (en) | 1988-04-28 | 1988-04-28 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH01161493U (en) |
| GB (1) | GB2217767A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801874B1 (en) * | 1999-12-03 | 2002-02-15 | Cahors App Elec | INTEGRATED VENT COVER |
| FR2847890A1 (en) * | 2002-12-02 | 2004-06-04 | E S T E Soc | Water reservoir vent hole, has air inlet device with branch on reservoir and opening on ambient air exterior, and device for filtering and protecting opening, and including tight lid positioned above opening |
| EP1502793A1 (en) * | 2003-07-30 | 2005-02-02 | Delphi Technologies, Inc. | Vent cover for an enclosure to be vented |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1440187A (en) * | 1972-08-09 | 1976-06-23 | Motherwell Bridge Eng Ltd | Storage tank means |
| GB1585176A (en) * | 1977-09-19 | 1981-02-25 | Dewey N F | Liquid storage tank |
-
1988
- 1988-04-28 JP JP5792388U patent/JPH01161493U/ja active Pending
-
1989
- 1989-04-26 GB GB8909581A patent/GB2217767A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2217767A (en) | 1989-11-01 |
| GB8909581D0 (en) | 1989-06-14 |