JPH02139930U - - Google Patents
Info
- Publication number
- JPH02139930U JPH02139930U JP4808889U JP4808889U JPH02139930U JP H02139930 U JPH02139930 U JP H02139930U JP 4808889 U JP4808889 U JP 4808889U JP 4808889 U JP4808889 U JP 4808889U JP H02139930 U JPH02139930 U JP H02139930U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- pump
- opening
- discharge
- backflow
- 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 8
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Barrages (AREA)
Description
第１図は本案のゲート及びポンプを示す側面図
、第２図は立筒の側面図、第３図は該ゲート及び
ポンプ設置状態の側面図、第４図はゲートの側面
の拡大横断面図、第５図は第４図Ａ−Ａ線による
側面図、第６図は第４図の他の実施例図、第７図
は第５図の他の実施例図である。
１……戸当り面、２……逆流防止用開閉ゲート
、３……逆流水受圧正面、４……水密ゴム、５…
…案内傾斜面、６……案内溝、７……水中ポンプ
、８……吐出管、９……凹部、１０……開口部、
１１……逆止弁、１７……放水暗渠、１７′……
放流側開口部、ｓ……昇降用立筒。
Figure 1 is a side view showing the proposed gate and pump, Figure 2 is a side view of the vertical tube, Figure 3 is a side view of the gate and pump installed, and Figure 4 is an enlarged cross-sectional view of the side of the gate. , FIG. 5 is a side view taken along line A--A in FIG. 4, FIG. 6 is a diagram showing another embodiment of FIG. 4, and FIG. 7 is a diagram of another embodiment of FIG. 1... Door stop surface, 2... Backflow prevention opening/closing gate, 3... Backflow water pressure receiving front, 4... Watertight rubber, 5...
... Guide slope, 6 ... Guide groove, 7 ... Submersible pump, 8 ... Discharge pipe, 9 ... Recess, 10 ... Opening,
11...Check valve, 17...Water culvert, 17'...
Outlet side opening, s... vertical tube for lifting.
補正 平１．６．２７
考案の名称を次のように補正する。
考案の名称 ゲート及びポンプ
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.6.27 The name of the invention is amended as follows. Title of the invention Gate and pump The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
放水暗渠開口部に設けた逆流防止用開閉ゲート
において、戸当り面に上記ゲートの逆流水受圧正
面側を水密ゴムを介して押圧する案内傾斜面が上
記ゲートの案内溝内に設けられ、かつ該ゲートの
背面側に水中ポンプを支持し、該ポンプの上部に
設けた吐出管を該ゲートの上記受圧正面に形成し
た凹部に開口し該開口部に逆止弁を設けてなり、
かつ上記暗渠の放流側開口部の上面に上記ゲート
及びポンプの昇降用立筒を設けてなるゲート及び
ポンプ。[Scope of Claim for Utility Model Registration] In an opening/closing gate for preventing backflow provided at the opening of a water discharge culvert, a guide slope that presses the backflow water receiving pressure front side of the gate on the door stop surface via watertight rubber is the guide of the gate. A submersible pump is provided in the groove and supported on the back side of the gate, a discharge pipe provided at the top of the pump is opened into a recess formed on the pressure receiving front side of the gate, and a check valve is installed in the opening. It has been established,
and a gate and a pump, wherein a vertical tube for raising and lowering the gate and the pump is provided on the upper surface of the discharge side opening of the underdrain.
【図面の簡単な説明】
第１図は本案のゲート及びポンプを示す側面図
、第２図は立筒の側面図、第３図は該ゲート及び
ポンプ設置状態の側面図、第４図はゲートの側面
の拡大横断面図、第５図は第４図Ａ−Ａ線による
側面図、第６図は第４図の他の実施例図、第７図
は第５図の他の実施例図である。
１……戸当り面、２……逆流防止用開閉ゲート
、３……逆流水受圧正面、４……水密ゴム、５…
…案内傾斜面、６……案内溝、７……水中ポンプ
、８……吐出管、９……凹部、１０……開口部、
１１……逆止弁、１７……放水暗渠、１７′……
放流側開口部、ｓ……昇降用立筒。[Brief explanation of the drawings] Figure 1 is a side view showing the gate and pump of the present invention, Figure 2 is a side view of the vertical tube, Figure 3 is a side view of the gate and pump installed, and Figure 4 is the gate. FIG. 5 is a side view taken along line A-A in FIG. 4, FIG. 6 is a diagram of another embodiment of FIG. 4, and FIG. 7 is a diagram of another embodiment of FIG. 5. It is. 1... Door stop surface, 2... Backflow prevention opening/closing gate, 3... Backflow water pressure receiving front, 4... Watertight rubber, 5...
... Guide slope, 6 ... Guide groove, 7 ... Submersible pump, 8 ... Discharge pipe, 9 ... Recess, 10 ... Opening,
11...Check valve, 17...Water culvert, 17'...
Outlet side opening, s... vertical tube for lifting.
Claims (1)
において、戸当り面に上記ゲートの逆流水受圧正
面側を水密ゴムを介して押圧する案内傾斜面が上
記ゲートの案内溝内に設けられ、かつ該ゲートの
背面側に水中ポンプを支持し、該ポンプの上部に
設けた吐出管を該ゲートの上記受圧正面に形成し
た凹部に開口し該開口部に逆止弁を設けてなり、
かつ上記暗渠の放流側開口部の上面に上記ゲート
及びポンプの昇降用立筒を設けてなるゲート及び
ポンプ。 In a backflow prevention opening/closing gate provided at a water discharge culvert opening, a guide slope is provided in the guide groove of the gate on the doorstop surface to press the backflow water receiving pressure front side of the gate via watertight rubber, and A submersible pump is supported on the back side of the gate, a discharge pipe provided at the top of the pump is opened into a recess formed on the pressure receiving front side of the gate, and a check valve is provided in the opening,
and a gate and a pump, wherein a vertical tube for raising and lowering the gate and the pump is provided on the upper surface of the discharge side opening of the underdrain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048088U JPH0732587Y2 (en) | 1989-04-24 | 1989-04-24 | Gate and pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048088U JPH0732587Y2 (en) | 1989-04-24 | 1989-04-24 | Gate and pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139930U true JPH02139930U (en) | 1990-11-22 |
| JPH0732587Y2 JPH0732587Y2 (en) | 1995-07-26 |
Family
ID=31564588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989048088U Expired - Lifetime JPH0732587Y2 (en) | 1989-04-24 | 1989-04-24 | Gate and pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732587Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610410A (en) * | 1979-07-06 | 1981-02-02 | Matsushita Electric Works Ltd | Pellet-rounding device |
| JPS6414228U (en) * | 1987-07-14 | 1989-01-25 | ||
| JPS6447827U (en) * | 1987-09-14 | 1989-03-24 |
-
1989
- 1989-04-24 JP JP1989048088U patent/JPH0732587Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610410A (en) * | 1979-07-06 | 1981-02-02 | Matsushita Electric Works Ltd | Pellet-rounding device |
| JPS6414228U (en) * | 1987-07-14 | 1989-01-25 | ||
| JPS6447827U (en) * | 1987-09-14 | 1989-03-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732587Y2 (en) | 1995-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |