JPS61187999U - - Google Patents
Info
- Publication number
- JPS61187999U JPS61187999U JP7155485U JP7155485U JPS61187999U JP S61187999 U JPS61187999 U JP S61187999U JP 7155485 U JP7155485 U JP 7155485U JP 7155485 U JP7155485 U JP 7155485U JP S61187999 U JPS61187999 U JP S61187999U
- Authority
- JP
- Japan
- Prior art keywords
- pump suction
- tank
- water tank
- mound
- utility
- 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 11
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 230000007423 decrease Effects 0.000 description 1
Description
第１図は、本考案のマウンド形のポンプ吸込水
槽の一実施例の側断面図であり、第２図は、本考
案のマウンド形のポンプ吸込水槽の他の一実施例
の要部拡大側断面図であり、第３図は、従来のマ
ウンド形のポンプ吸込水槽の一例の側断面図であ
り、第４図は、第３図のマウンド形のポンプ吸込
水槽の水位が低下した際の不具合を説明するため
の側断面図であり、第５図は、従来のマウンド形
のポンプ吸込水槽の他の一例の側断面図である。
１：ポンプ吸込口、２：吸込水槽、３：導水路
、４：傾斜面、５，１０，２０：マウンド形のポ
ンプ吸込水槽、６：自由表面、１１，２１：梁、
１１ａ：傾斜面とほぼ平行な面、１１ｂ：水平面
、２２：水平に配置された板状体、２３：傾斜面
に平行に配置された板状体。
FIG. 1 is a side cross-sectional view of one embodiment of the mound-shaped pump suction tank of the present invention, and FIG. 2 is an enlarged side view of main parts of another embodiment of the mound-shaped pump suction tank of the present invention. FIG. 3 is a side sectional view of an example of a conventional mound-shaped pump suction tank, and FIG. 4 shows a problem when the water level of the mound-shaped pump suction tank shown in FIG. 3 decreases. FIG. 5 is a side sectional view of another example of a conventional mound-shaped pump suction water tank. 1: Pump suction port, 2: Suction water tank, 3: Water conduit, 4: Inclined surface, 5, 10, 20: Mound-shaped pump suction water tank, 6: Free surface, 11, 21: Beam,
11a: surface substantially parallel to the inclined surface; 11b: horizontal surface; 22: plate-like body disposed horizontally; 23: plate-like body disposed parallel to the inclined surface.
Claims (1)
の吸込水槽より水深が浅く前記吸込水槽と底面が
傾斜面で連結される導水路とを備えたマウンド形
のポンプ吸込水槽において、前記傾斜面とほぼ平
行な面を下面とし水平面を上面とする梁を、前記
傾斜面の上方で没水させるとともに流れの方向に
直交させて配置したことを特徴とするマウンド形
のポンプ吸込水槽。 (2) 水平な板状体と前記傾斜面に平行な板状体
とを上下方向に離して前記梁が形成されているこ
とを特徴とする実用新案登録請求の範囲第１項記
載のマウンド形のポンプ吸込水槽。 (3) 前記水平な板状体の上流端が前記傾斜面に
平行な板状体の上流端より上流に突出されている
ことを特徴とする実用新案登録請求の範囲第２項
記載のマウンド形のポンプ吸込水槽。[Claims for Utility Model Registration] (1) A mound-shaped pipe comprising a suction tank in which a pump suction port is arranged, and a water conduit whose water depth is shallower than that of the suction tank and whose bottom surface is connected to the suction tank by an inclined surface. In the pump suction water tank, a mound shape characterized in that a beam whose bottom surface is a surface substantially parallel to the slope surface and whose top surface is a horizontal surface is submerged above the slope surface and arranged perpendicular to the flow direction. pump suction water tank. (2) The mound shape according to claim 1 of the utility model registration claim, wherein the beam is formed by vertically separating a horizontal plate-like body and a plate-like body parallel to the inclined surface. pump suction water tank. (3) The mound shape according to claim 2 of the utility model registration, characterized in that the upstream end of the horizontal plate-like body projects upstream from the upstream end of the plate-like body parallel to the inclined surface. pump suction water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985071554U JPH0111999Y2 (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985071554U JPH0111999Y2 (en) | 1985-05-16 | 1985-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61187999U true JPS61187999U (en) | 1986-11-22 |
| JPH0111999Y2 JPH0111999Y2 (en) | 1989-04-07 |
Family
ID=30609161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985071554U Expired JPH0111999Y2 (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0111999Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830137U (en) * | 1981-08-24 | 1983-02-26 | 日産自動車株式会社 | Fluid outlet structure |
| JPS5922071A (en) * | 1982-07-28 | 1984-02-04 | Fujitsu Ltd | Developer deterioration detector |
-
1985
- 1985-05-16 JP JP1985071554U patent/JPH0111999Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830137U (en) * | 1981-08-24 | 1983-02-26 | 日産自動車株式会社 | Fluid outlet structure |
| JPS5922071A (en) * | 1982-07-28 | 1984-02-04 | Fujitsu Ltd | Developer deterioration detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111999Y2 (en) | 1989-04-07 |
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