JPH0445292U - - Google Patents
Info
- Publication number
- JPH0445292U JPH0445292U JP8659690U JP8659690U JPH0445292U JP H0445292 U JPH0445292 U JP H0445292U JP 8659690 U JP8659690 U JP 8659690U JP 8659690 U JP8659690 U JP 8659690U JP H0445292 U JPH0445292 U JP H0445292U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- cylindrical body
- panel
- sealing material
- fixed
- 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.)
- Granted
Links
- 239000003566 sealing material Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
Description
第１図は本考案の実施例の縦断面図、第２図は
第１図の要部平面模式図である。
１……天板、４……発泡体、５……ＦＲＰ板、
１５……円筒体、１６……シール材、１７……ヒ
ンジ部、１８……係止部、１９……外蓋、２０…
…内蓋、Ａ……パネル体、Ｔ……タンク。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a schematic plan view of the main part of FIG. 1. 1... Top plate, 4... Foam, 5... FRP board,
15... Cylindrical body, 16... Sealing material, 17... Hinge part, 18... Locking part, 19... Outer lid, 20...
...Inner lid, A...Panel body, T...Tank.
Claims (1)
の肉厚より大の軸長をもつ円筒体を嵌着したマン
ホールを形成し、該円筒体の上縁にシール材を固
着すると共に、下縁にマンホール口を開口した支
持板を固着し、該円筒体にプラスチツク製の椀体
状外蓋を、ヒンジ部と係止部とを介して、前記シ
ール材に押圧するように取付ける一方、前記支持
板上に、発泡体を包込んだ円板状内蓋を載置した
ことを特徴とするパネル組立式恒温タンクのマン
ホール蓋。 A manhole is formed in the top plate of the panel assembly type constant temperature tank, and a cylindrical body having an axis length larger than the wall thickness of the panel body is fitted into the manhole, and a sealing material is fixed to the upper edge of the cylinder, and the lower edge A support plate with an opening for the manhole opening is fixed to the cylindrical body, and a plastic bowl-shaped outer cover is attached to the cylindrical body so as to be pressed against the sealing material through the hinge part and the locking part. A manhole cover for a panel-assembled thermostatic tank characterized by having a disk-shaped inner cover wrapped in foam placed on a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086596U JP2530633Y2 (en) | 1990-08-17 | 1990-08-17 | Manhole cover of panel assembled constant temperature tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086596U JP2530633Y2 (en) | 1990-08-17 | 1990-08-17 | Manhole cover of panel assembled constant temperature tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0445292U true JPH0445292U (en) | 1992-04-16 |
| JP2530633Y2 JP2530633Y2 (en) | 1997-03-26 |
Family
ID=31818345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990086596U Expired - Lifetime JP2530633Y2 (en) | 1990-08-17 | 1990-08-17 | Manhole cover of panel assembled constant temperature tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530633Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159296U (en) * | 1982-04-19 | 1983-10-24 | 積水プラントシステム株式会社 | Unit plate for configuring container manholes |
-
1990
- 1990-08-17 JP JP1990086596U patent/JP2530633Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159296U (en) * | 1982-04-19 | 1983-10-24 | 積水プラントシステム株式会社 | Unit plate for configuring container manholes |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530633Y2 (en) | 1997-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |