JPS6152004U - - Google Patents
Info
- Publication number
- JPS6152004U JPS6152004U JP13611284U JP13611284U JPS6152004U JP S6152004 U JPS6152004 U JP S6152004U JP 13611284 U JP13611284 U JP 13611284U JP 13611284 U JP13611284 U JP 13611284U JP S6152004 U JPS6152004 U JP S6152004U
- Authority
- JP
- Japan
- Prior art keywords
- side valve
- valve portions
- swelling rate
- swelling
- water stop
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000008961 swelling Effects 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Building Environments (AREA)
Description
第１図−第３図は本考案の止水板の実施例を示
す横断面図である。
１…止水板、１−１…止水板本体、２…センタ
ーバルブ、３…フラツト部、４，４′…サイドバ
ルブ部、５，５′…ヒレ部。
1 to 3 are cross-sectional views showing an embodiment of the water stop plate of the present invention. DESCRIPTION OF SYMBOLS 1... Water stop plate, 1-1... Water stop plate body, 2... Center valve, 3... Flat part, 4, 4'... Side valve part, 5, 5'... Fin part.
Claims (1)
て、サイドバルブ部の略半分以下を、膨潤率５０
％以上の高水膨潤性物質により構成するとともに
、止水板本体を膨潤率１−１０％の低水膨潤性物
質から構成したことを特徴とする止水板。 In a waterstop plate having side valve portions at both ends, approximately half or less of the side valve portions have a swelling rate of 50.
% or more, and the water stop plate main body is made of a low water swelling material with a swelling rate of 1 to 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136112U JPH0326810Y2 (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136112U JPH0326810Y2 (en) | 1984-09-10 | 1984-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6152004U true JPS6152004U (en) | 1986-04-08 |
| JPH0326810Y2 JPH0326810Y2 (en) | 1991-06-11 |
Family
ID=30694585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984136112U Expired JPH0326810Y2 (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326810Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101636A (en) * | 1979-01-25 | 1980-08-02 | Dainichiseika Color Chem | Sealing material capable of being swollen with water |
| JPS5742013U (en) * | 1980-08-22 | 1982-03-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55133911A (en) * | 1979-04-06 | 1980-10-18 | Nippon Concrete Ind Co Ltd | Punching template type flask for concrete pole |
-
1984
- 1984-09-10 JP JP1984136112U patent/JPH0326810Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101636A (en) * | 1979-01-25 | 1980-08-02 | Dainichiseika Color Chem | Sealing material capable of being swollen with water |
| JPS5742013U (en) * | 1980-08-22 | 1982-03-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326810Y2 (en) | 1991-06-11 |