JPH03114673U - - Google Patents
Info
- Publication number
- JPH03114673U JPH03114673U JP2263290U JP2263290U JPH03114673U JP H03114673 U JPH03114673 U JP H03114673U JP 2263290 U JP2263290 U JP 2263290U JP 2263290 U JP2263290 U JP 2263290U JP H03114673 U JPH03114673 U JP H03114673U
- Authority
- JP
- Japan
- Prior art keywords
- bolt insertion
- joint
- pontoons
- bolt
- pontoon
- 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
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は、この考案を実施したポンツーンの接
合面継手部の断面図、第２図はゴムパツキンに締
結ボルトを貫通した断面図、第３図は従来の構築
したポンツーンの斜視図、第４図は従来のポンツ
ーンの接合面継手部の側面図、第５図は従来のポ
ンツーンの接合面継手部の断面図である。
１……ポンツーン、２……接合面継手部、７…
…ゴムパツキン、８……締結ボルト、９……ボル
ト挿通穴、１１……ボルト、１２……薄肉部。
Fig. 1 is a cross-sectional view of the joint of a pontoon in which this invention has been implemented, Fig. 2 is a cross-sectional view of a fastening bolt penetrating the rubber seal, Fig. 3 is a perspective view of a conventionally constructed pontoon, and Fig. 4 5 is a side view of a joint surface joint of a conventional pontoon, and FIG. 5 is a sectional view of the joint surface joint of a conventional pontoon. 1... Pontoon, 2... Joint surface joint part, 7...
... Rubber seal, 8 ... Fastening bolt, 9 ... Bolt insertion hole, 11 ... Bolt, 12 ... Thin wall part.
Claims (1)
穴を形成し、このボルト挿通穴にゴム状弾性体か
ら成る板状のゴムパツキンを介して締結ボルトを
挿通させることによりポンツーン相互を締付け固
定するようにしたポンツーン継手止水用パツキン
において、前記ボルト挿通穴を覆うゴムパツキン
のボルト挿通部に相当する部分を、水圧に耐え得
る薄肉部に形成すると共に、この薄肉部の径を、
前記締結ボルトの外径と略同径に設定したことを
特徴とするポンツーン継手止水用パツキン。 Bolt insertion holes are formed in the joints of each joint surface of the pontoons, and the pontoons are tightened and fixed to each other by inserting a fastening bolt into the bolt insertion hole via a plate-shaped rubber packing made of a rubber-like elastic body. In the pontoon joint water stop packing, the portion corresponding to the bolt insertion part of the rubber packing that covers the bolt insertion hole is formed into a thin part that can withstand water pressure, and the diameter of this thin part is set as follows.
A water stopper for a pontoon joint, characterized in that the outer diameter is set to be approximately the same as the outer diameter of the fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2263290U JP2507099Y2 (en) | 1990-03-08 | 1990-03-08 | Pontoon joint Water-stop packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2263290U JP2507099Y2 (en) | 1990-03-08 | 1990-03-08 | Pontoon joint Water-stop packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114673U true JPH03114673U (en) | 1991-11-26 |
| JP2507099Y2 JP2507099Y2 (en) | 1996-08-14 |
Family
ID=31525639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2263290U Expired - Lifetime JP2507099Y2 (en) | 1990-03-08 | 1990-03-08 | Pontoon joint Water-stop packing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507099Y2 (en) |
-
1990
- 1990-03-08 JP JP2263290U patent/JP2507099Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507099Y2 (en) | 1996-08-14 |