JPH0191090U - - Google Patents
Info
- Publication number
- JPH0191090U JPH0191090U JP18701487U JP18701487U JPH0191090U JP H0191090 U JPH0191090 U JP H0191090U JP 18701487 U JP18701487 U JP 18701487U JP 18701487 U JP18701487 U JP 18701487U JP H0191090 U JPH0191090 U JP H0191090U
- Authority
- JP
- Japan
- Prior art keywords
- pumps
- pump device
- control signal
- snowfall
- snow
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例を示す断面図、第２
図および第３図は同例の要部を示す拡大側面図お
よび系統図、第４図および第５図は同例の動作説
明図、第６図ないし第８図は相異なる従来例の動
作説明図である。
４……ポンプ、７……電動機、８……制御部、
９……降雪強度検出部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figures 3 and 3 are enlarged side views and system diagrams showing the main parts of the same example, Figures 4 and 5 are explanatory diagrams of the operation of the same example, and Figures 6 to 8 are explanations of the operation of different conventional examples. It is a diagram. 4...Pump, 7...Electric motor, 8...Control unit,
9...Snowfall intensity detection section.
Claims (1)
信号に応じて散水量が自動的に可変制御されるポ
ンプ装置において、並列運転可能な複数のポンプ
と、これらポンプの運転台数を上記制御信号に応
じて可変制御するための制御部とを具備すること
を特徴とする消雪用ポンプ装置。 In a pump device in which the amount of water sprinkled is automatically and variably controlled in accordance with a control signal sent from a detection unit in relation to the intensity of snowfall, a plurality of pumps that can be operated in parallel and the number of operating pumps of these pumps are controlled according to the above control signal. 1. A snow-removal pump device comprising: a control section for performing variable control according to the requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18701487U JPH0191090U (en) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18701487U JPH0191090U (en) | 1987-12-08 | 1987-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0191090U true JPH0191090U (en) | 1989-06-15 |
Family
ID=31478203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18701487U Pending JPH0191090U (en) | 1987-12-08 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0191090U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56167011A (en) * | 1980-05-23 | 1981-12-22 | Suekichi Hayakawa | Snow removing apparatus automatically changing water scattering amount |
-
1987
- 1987-12-08 JP JP18701487U patent/JPH0191090U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56167011A (en) * | 1980-05-23 | 1981-12-22 | Suekichi Hayakawa | Snow removing apparatus automatically changing water scattering amount |