CN2408262Y - Automatic water filler for water pump - Google Patents
Automatic water filler for water pump Download PDFInfo
- Publication number
- CN2408262Y CN2408262Y CN 99222735 CN99222735U CN2408262Y CN 2408262 Y CN2408262 Y CN 2408262Y CN 99222735 CN99222735 CN 99222735 CN 99222735 U CN99222735 U CN 99222735U CN 2408262 Y CN2408262 Y CN 2408262Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- vacuum
- pump
- water
- filling device
- 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 - Lifetime
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Abstract
The utility model relates to an automatic water filler for a water pump. The utility model is characterized in that a base of an automatic water filler is provided with two vacuum pumps, an air suction pipe is connected with a vacuum tank through a check valve, the vacuum tank is connected with a vacuum pipe which is connected with one end of the check valve, the other end of which is connected with the top of the water pump which is connected with a motor, and the motor and the water pump are arranged on a motor base. The utility model has the characteristics that the water pump can be automatically filled with water and can be started at any moment, a ground pump station can be constructed, large amounts of the construction cost of the pump station can be saved, and the possibility that the water pump is flooded can be avoided.
Description
The utility model relates to ground type pumping station water pump filling device, particularly a kind of water pump automatic filling device.
Must be full of water earlier before the starting mode of pump, the ground type pumping station will be realized automation, and its key is the automatic water-filling problem of water pump.For many years,,, all built up semi-underground type, so both expended a large amount of construction costs, existed the covered danger of water pump again from filling ability of swimming pumping plant in order to realize the automation mechanized operation of pumping station because the domestic water pumping plant does not have filling device.
The purpose of this utility model provides a kind of water pump automatic filling device, uses vacuum box to extract the interior gas of water pump out, can make the automatic water-filling of water pump of startup, can start any water pump at any time, makes the ground type pumping station realize automation mechanized operation.
The technological scheme of the utility model water pump automatic filling device is finished like this.
A kind of water pump automatic filling device, it is characterized in that: the automatic filling device base is equipped with two vacuum pumps (wherein stand by pump), sucking pipe connects vacuum box by one-way valve, vacuum box is connected to vacuum tube, vacuum tube connects one-way valve one end, the other end of one-way valve connects the water pump top, and water pump connects motor, and motor and water pump are contained on the motor base; The automatic filling device base is provided with distribution box, and the side of distribution box is provided with vacuum pump electric contact automatic signal generator.Be furnished with cyclic water tank below the vacuum box, cyclic water tank is connected with the self-water-supply pipeline, and the inlet tube and outlet tube of vacuum pump is connected with cyclic water tank, and cyclic water tank studs with level meter and flowing full pipe.
Characteristics of the present utility model are: the water pump automatic filling device can make the automatic water-filling of water pump, at any time can start water pump, can set up surface water pumping plant, save a large amount of pumping plant construction costs, the possibility of having avoided water pump to be flooded, improve pump working environment and operating environment, guaranteed the safety water supply of pumping station.
Fig. 1 is the plan view of water pump automatic filling device.
Be described in detail below in conjunction with accompanying drawing and provide following embodiment.
See Fig. 1 water pump automatic filling device plan view, automatic filling device base 17 is equipped with two vacuum pumps 1 (wherein stand by pump), and sucking pipe 7 connects vacuum box 2 by Non-return air valve 6; Vacuum box 2 is connected to vacuum tube 9, and vacuum tube 9 connects one-way valve 10 1 ends, and the effect of one-way valve is to make the interior air of infiltration water pump can freely enter vacuum box, and then water can not pass through one-way valve; The other end of one-way valve 10 connects water pump 11 tops, and water pump 11 connects motor 12, and motor 12 and water pump 11 are contained on the motor base 13; Automatic filling device base 17 is provided with distribution box 8, the side of distribution box 8 (known technology) is provided with vacuum pump 1 electric contact automatic signal generator 4 (commercially available prod), the effect of electric contact automatic signal generator is, when vacuum box degree of vacuum drops in limited time, sending actuating signal by distribution box starts working vacuum pump, this moment, vacuum box degree of vacuum rose, when vacuum box degree of vacuum reaches in limited time, the electric contact signal generator sends the stop signal vacuum pump and quits work automatically, makes vacuum box keep certain vacuum range.Be furnished with cyclic water tank 3 below the vacuum box 2, cyclic water tank is connected with self-water-supply pipeline 14, and the inlet tube and outlet tube 16,18 of vacuum pump 1 is connected with cyclic water tank 3, and cyclic water tank 3 studs with level meter 5 and flowing full pipe 15.
Claims (3)
1. water pump automatic filling device, it is characterized in that: automatic filling device base (17) is equipped with two vacuum pumps (1), stand by pump wherein, sucking pipe (7) connects vacuum box by one-way valve (6), vacuum box (2) is connected to vacuum tube (9), and vacuum tube connects one-way valve (10) one ends, and the other end of one-way valve connects water pump (11) top, water pump connects motor (12), and motor and water pump are contained on the motor base (13); The automatic filling device base is provided with distribution box (8), and the side of distribution box is provided with vacuum pump electric contact automatic signal generator (4).
2. water pump automatic filling device according to claim 1 is characterized in that: be furnished with cyclic water tank (3) below the vacuum box (2).
3. water pump automatic filling device according to claim 1, it is characterized in that: cyclic water tank is connected with self-water-supply pipeline (14), the inlet tube and outlet tube (16) of vacuum pump (1), (18) are connected with cyclic water tank (3), and cyclic water tank (3) studs with level meter (5) and flowing full pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222735 CN2408262Y (en) | 1999-01-29 | 1999-01-29 | Automatic water filler for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222735 CN2408262Y (en) | 1999-01-29 | 1999-01-29 | Automatic water filler for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2408262Y true CN2408262Y (en) | 2000-11-29 |
Family
ID=34013070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99222735 Expired - Lifetime CN2408262Y (en) | 1999-01-29 | 1999-01-29 | Automatic water filler for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2408262Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220811B (en) * | 2007-01-12 | 2014-04-09 | 张卓理 | Automatic vacuum detection system of water feeding pump |
-
1999
- 1999-01-29 CN CN 99222735 patent/CN2408262Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220811B (en) * | 2007-01-12 | 2014-04-09 | 张卓理 | Automatic vacuum detection system of water feeding pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |