JPH0312917U - - Google Patents
Info
- Publication number
- JPH0312917U JPH0312917U JP6809889U JP6809889U JPH0312917U JP H0312917 U JPH0312917 U JP H0312917U JP 6809889 U JP6809889 U JP 6809889U JP 6809889 U JP6809889 U JP 6809889U JP H0312917 U JPH0312917 U JP H0312917U
- Authority
- JP
- Japan
- Prior art keywords
- watertight
- water pressure
- watertight rubber
- against water
- downstream side
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は２段ゲートの段間水密部の説明図、第３図は
従来例を示す側面図である。
２０……水密ゴム、２１……上流側水密用ゴム
、２２……下流側水密用ゴム、２３……ステム部
。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is an explanatory diagram of a watertight part between stages of a two-stage gate, and FIG. 3 is a side view showing a conventional example. 20...Watertight rubber, 21...Upstream watertight rubber, 22...Downstream watertight rubber, 23...Stem portion.
Claims (1)
、下流側からの水圧に対する下流側水密用ゴムと
をステム部を介して一体に形成した水密ゴムを、
ステム部を介してゲートに取付けたことを特徴と
する多段ゲートの段間水密部における両面水密装
置。 Watertight rubber is formed by integrally forming an upstream side watertight rubber against water pressure from the upstream side and a downstream side watertight rubber against water pressure from the downstream side through a stem part,
A double-sided watertight device for an interstage watertight part of a multistage gate, characterized in that it is attached to the gate via a stem part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6809889U JPH0312917U (en) | 1989-06-13 | 1989-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6809889U JPH0312917U (en) | 1989-06-13 | 1989-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312917U true JPH0312917U (en) | 1991-02-08 |
Family
ID=31602248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6809889U Pending JPH0312917U (en) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312917U (en) |
-
1989
- 1989-06-13 JP JP6809889U patent/JPH0312917U/ja active Pending