JPS61188991U - - Google Patents
Info
- Publication number
- JPS61188991U JPS61188991U JP7143385U JP7143385U JPS61188991U JP S61188991 U JPS61188991 U JP S61188991U JP 7143385 U JP7143385 U JP 7143385U JP 7143385 U JP7143385 U JP 7143385U JP S61188991 U JPS61188991 U JP S61188991U
- Authority
- JP
- Japan
- Prior art keywords
- suction pipe
- liquid
- tube
- suction
- extensible
- 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
- 239000007788 liquid Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Description
第１図は本考案の吸込管の自動伸縮機構の一実
施例の水面が高い位置にある状態を示す縦断側面
図、第２図は同実施例の水面が低い位置にある状
態を示す縦断側面図、第３〜４図は同実施例の詳
細を示す斜視図、第５図は従来の吸込管を示す縦
断側面図である。
２′……吸込管、３……液体、４……液面、５
……先端部、６……伸縮管、７……浮力部材。
Fig. 1 is a longitudinal side view showing an embodiment of the automatic expansion/contraction mechanism for a suction pipe of the present invention in a state where the water level is at a high position, and Fig. 2 is a longitudinal side view showing the same embodiment in a state where the water level is at a low position. 3 and 4 are perspective views showing details of the same embodiment, and FIG. 5 is a vertical sectional side view showing a conventional suction pipe. 2'...Suction pipe, 3...Liquid, 4...Liquid level, 5
... Tip part, 6 ... Telescopic tube, 7 ... Buoyancy member.
Claims (1)
吸込管の先端部に伸縮管を摺動可能に設け、同伸
縮管に液面の変化に対応して伸縮させる浮力部材
を設けたことを特徴とする吸込管の自動伸縮機構
。 In the suction pipe that sucks up liquid from the liquid surface, an extensible tube is slidably provided at the tip of the suction tube, and the extensible tube is provided with a buoyancy member that expands and contracts in response to changes in the liquid level. Automatic expansion and contraction mechanism of the suction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7143385U JPS61188991U (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7143385U JPS61188991U (en) | 1985-05-16 | 1985-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61188991U true JPS61188991U (en) | 1986-11-25 |
Family
ID=30608922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7143385U Pending JPS61188991U (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61188991U (en) |
-
1985
- 1985-05-16 JP JP7143385U patent/JPS61188991U/ja active Pending
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