CN2361878Y - Automatic switch device for high-pressure water pump - Google Patents
Automatic switch device for high-pressure water pump Download PDFInfo
- Publication number
- CN2361878Y CN2361878Y CN 98249198 CN98249198U CN2361878Y CN 2361878 Y CN2361878 Y CN 2361878Y CN 98249198 CN98249198 CN 98249198 CN 98249198 U CN98249198 U CN 98249198U CN 2361878 Y CN2361878 Y CN 2361878Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- pressure
- automatic switch
- way pipe
- electric water
- 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.)
- Expired - Fee Related
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- Cookers (AREA)
Abstract
The utility model relates to an automatic switch device for a high-pressure water pump. The utility model is composed of an electric water pump, a pressure kettle, etc., wherein, the electric water pump and the pressure kettle are communicated through a three-way pipe; a water outlet pipe of the three-way pipe is provided with a water using switch. The upper end of the pressure kettle is communicated with an upper three-way pipe provided with an air pressure automatic switch and a pressure gauge, wherein, the air pressure automatic switch is connected with a power supply line; the electric water pump and the air pressure automatic switch are connected through a motor line. The utility model has the advantages of simple structure, easy installation, energy and labor saving and cost reduction.
Description
The utility model relates to a kind of high-pressure water pump recloser that electric power washing machine, sprayer, high-lift suction engine and high-rise supply water that is used for.
Change along with development of social productivity and people's living environment, traditional water pump recloser can not satisfy people's production and living needs, requirement to the water pump recloser no longer is simple low pressure low lift self water feeding, but proposed requirement to high hydraulic pressure, high-lift self water feeding, but the high-lift pump that uses at present, jetting machine, high-pressure sprayer etc. all fail to realize the motor recloser.
The deficiency that the purpose of this utility model exists at prior art and a kind of high-pressure water pump recloser is provided, it can satisfy the high-pressure water pump effectiveness of control automatically.
The purpose of this utility model is achieved in that a kind of high-pressure water pump recloser, it is made of electric water pump, pressure cooking kettle etc., be communicated with by three-way pipe between its electric water pump and the pressure cooking kettle, be equipped with on the outlet pipe of three-way pipe and use water switch, the upper end of pressure cooking kettle is connected has one Pnenmatic automatic switch and the manometric three-way pipe of going up are housed, follow power line on the Pnenmatic automatic switch, electric water pump is connected with Pnenmatic automatic switch by motor lines.Its working principle is as follows: make water pump carry out work after connecting power supply by motor lines and power line, its hydraulic pressure leads to pressure cooking kettle and outlet pipe through three-way pipe, and outlet pipe is by controlling with water switch.After hydraulic pressure is pressed to pressure cooking kettle; air in the kettle is pressed to the top of kettle by hydraulic pressure and is formed high pressure air pressure at the top; Pneumatic pipe cleaner is crossed three-way pipe and is pressed to pressure gauge and Pnenmatic automatic switch; when pressure rises arrives required shutdown air pressure; Pnenmatic automatic switch is just cut off the electricity supply automatically, has realized autostop.When the needs water, as long as open effluent switch, under the high pressure gas pressure of current in pressure cooking kettle hydraulic pressure is gone out, the pressure in the pressure cooking kettle descends rapidly simultaneously.Hold one's breath when pressing when air pressure drops to closing of recloser, recloser is realized closing automatically closing by the decompression effect, and electric current leads to pump motor through motor lines to be realized reworking, and power switch is controlled by effluent switch fully like this, has realized automatic control.
The utility model is simple in structure, and is easy for installation, brought convenience to high service.Energy saving and labour have reduced expense, have use value widely.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Fig. 1 is the utility model structural representation.
As shown in Figure 1, a kind of high-pressure water pump recloser, it is by electric water pump (1), pressure cooking kettle formations such as (5), it is characterized in that: be communicated with by three-way pipe (2) between electric water pump (1) and the pressure cooking kettle (5), be equipped with on the outlet pipe (3) of three-way pipe (2) with water switch (4), the last three-way pipe (6) that has one Pnenmatic automatic switch (8) and pressure gauge (7) are housed is connected in the upper end of pressure cooking kettle (5), connecting power line (9) on the Pnenmatic automatic switch (8), electric water pump (1) is connected with Pnenmatic automatic switch (8) by motor lines (10).
Claims (1)
1. high-pressure water pump recloser, it is by electric water pump (1), pressure cooking kettle formations such as (5), it is characterized in that: be communicated with by three-way pipe (2) between electric water pump (1) and the pressure cooking kettle (7), be equipped with on the outlet pipe (3) of three-way pipe (2) with water switch (4), the last three-way pipe (6) that has one Pnenmatic automatic switch (8) and pressure gauge (7) are housed is connected in the upper end of pressure cooking kettle (5), connecting power line (9) on the Pnenmatic automatic switch (8), electric water pump (1) is connected with Pnenmatic automatic switch (8) by motor lines (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249198 CN2361878Y (en) | 1998-12-15 | 1998-12-15 | Automatic switch device for high-pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249198 CN2361878Y (en) | 1998-12-15 | 1998-12-15 | Automatic switch device for high-pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2361878Y true CN2361878Y (en) | 2000-02-02 |
Family
ID=33994017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249198 Expired - Fee Related CN2361878Y (en) | 1998-12-15 | 1998-12-15 | Automatic switch device for high-pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2361878Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102385A (en) * | 2011-01-12 | 2011-06-22 | 常州市美纤膜技术有限公司 | Water supply equipment |
-
1998
- 1998-12-15 CN CN 98249198 patent/CN2361878Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102385A (en) * | 2011-01-12 | 2011-06-22 | 常州市美纤膜技术有限公司 | Water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |