CN201246320Y - Automatic diversion device - Google Patents
Automatic diversion device Download PDFInfo
- Publication number
- CN201246320Y CN201246320Y CNU2008200143541U CN200820014354U CN201246320Y CN 201246320 Y CN201246320 Y CN 201246320Y CN U2008200143541 U CNU2008200143541 U CN U2008200143541U CN 200820014354 U CN200820014354 U CN 200820014354U CN 201246320 Y CN201246320 Y CN 201246320Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- pump
- water
- vacuum pump
- pipe
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an automatic channel water device, which comprises a vacuum reservoir, an air suction pipe, a one-way gas valve, a vacuum pump, a panel box, a pressure sensor, a vacuum pipe and a one-way valve, wherein, the vacuum reservoir is connected with a water pump through the vacuum pipe; the one-way valve is arranged on the vacuum pipe; the air suction pipe is arranged at the other end of the vacuum reservoir; the air suction pipe is connected with the vacuum pump; the one-way gas valve is arranged on the air suction pipe; the vacuum pump is connected with the panel box; and the panel box is connected with the pressure sensor. Compared with the prior art, the channel water device has the advantages that the structure is simple; the use is convenient; the water pump automatic channel water can be realized; mass capital cost can be saved; the work environment of the water pump can be improved; and the safety operation of a water pumping station can be ensured.
Description
Technical field
The utility model relates to a kind of water pump automatic water diversion device.
Background technique
Water pump needed to be full of earlier water in the pump housing before starting.For many years, domestic pumping station does not have the water pump automatic water diversion device, for the automatic diversion of pumping station, pumping station has been built up semi-underground type from filling ability of swimming pumping plant, has increased investment, also exists the hidden danger that water pump is flooded.
Summary of the invention
For solving the problem that prior art exists, the purpose of this utility model provides a kind of automatic water diversion device, and this apparatus structure is simple, easy to operate, greatly reduces cost of investment.
The utility model is achieved through the following technical solutions:
Automatic water diversion device, this device comprises vacuum tank, sucking pipe, Non-return air valve, vacuum pump, distribution box, pressure transducer, vacuum tube, one-way valve, and vacuum tank is connected with water pump by vacuum tube, and vacuum tube is provided with one-way valve; The vacuum tank the other end is provided with sucking pipe, and sucking pipe connects vacuum pump, is provided with Non-return air valve on sucking pipe; Vacuum pump connects distribution box, and distribution box connects pressure transducer.
The bottom of described vacuum tank is provided with cyclic water tank, connects and composes the loop by intake pipe, outlet pipe and the vacuum pump that is provided with on it, and the vacuum pump intake pipe is communicated with the cyclic water tank bottom, and the vacuum pump outlet pipe is communicated with cyclic water tank top; Cyclic water tank end in addition is provided with the self-water-supply pipeline.
Described vacuum pump is two, and a worker one is equipped with.
Compared with prior art, the utility model has the advantages that: simple in structure, easy to use, can realize the automatic diversion of water pump, saved a large amount of capital costs, improved the working environment of water pump, guarantee the safe operation of pumping station.
Description of drawings
Fig. 1 is the structural representation of automatic water diversion device.
Among Fig. 1: 1-vacuum pump 2-vacuum tank 3-cyclic water tank 4-pressure transducer 5-level meter 6-Non-return air valve 7-sucking pipe 8-distribution box 9-vacuum tube 10-one-way valve 11-water pump 12-motor 13-motor base 14-self-water-supply pipeline 15-spill pipe 16-intake pipe 17-device pedestal 18-outlet pipe
Embodiment
See Fig. 1, automatic water diversion device, this device comprises vacuum tank 2, sucking pipe 7, Non-return air valve 6, vacuum pump 1, distribution box 8, pressure transducer 4, vacuum tube 9, one-way valve 10, vacuum tank 2 is connected with water pump 11 by vacuum tube 9, vacuum tube 9 is provided with one-way valve 10, prevent that the gas in the vacuum tank 2 from entering water pump 11, water pump 11 connects motor 12; Vacuum tank 2 the other ends are provided with sucking pipe 7, and sucking pipe 7 connects vacuum pump 1, is provided with Non-return air valve 6 on sucking pipe 7, and the effect of Non-return air valve 6 is to prevent that gas or water in the vacuum pump 1 from entering vacuum tank 2.Vacuum pump 1 connects distribution box 8, and distribution box 8 connects pressure transducer 4, and the effect of pressure transducer is that the degree of vacuum in vacuum tank 2 drops in limited time, sends actuating signal by distribution box 8 and makes vacuum pump work, satisfies the degree of vacuum requirement in the vacuum tank 2; Degree of vacuum in vacuum tank 2 reaches last prescribes a time limit, and distribution box 8 sends stop signal quits work vacuum pump.Vacuum pump 1 is two, and a worker one is equipped with.
The bottom of vacuum tank 2 is provided with cyclic water tank 3, connects and composes the loop by intake pipe 16, the outlet pipe 18 that is provided with on it with vacuum pump 1, and vacuum pump intake pipe 16 is communicated with the cyclic water tank bottom, and vacuum pump outlet pipe 18 is communicated with cyclic water tank top; Cyclic water tank 3 end in addition is provided with self-water-supply pipeline 14.In cyclic water tank, also be provided with spill pipe 15 and level meter 5.
The working procedure of this device is: during use, vacuum tube 9 is connected with water pump 11, vacuum pump 1 work, the water that drives in the cyclic water tank 3 circulates along vacuum pump intake pipe 16, vacuum pump 1, vacuum pump outlet pipe 18, in the process of water cycle, to extract out with the air in the sucking pipe 7 that vacuum pump 1 links to each other, pressure in the vacuum tank 2 is reduced, simultaneously, the pressure that is attached thereto in the water pump 11 is reduced with surrounding atmosphere form pressure reduction, the water of water pump 11 water inlets place enters water pump automatically under the effect of pressure reduction, finished automatic diversion process.
Claims (3)
1, automatic water diversion device, it is characterized in that, this device comprises vacuum tank (2), sucking pipe (7), Non-return air valve (6), vacuum pump (1), distribution box (8), pressure transducer (4), vacuum tube (9), one-way valve (10), vacuum tank is connected with water pump (11) by vacuum tube (9), and vacuum tube (9) is provided with one-way valve (10); Vacuum tank (2) the other end is provided with sucking pipe (7), and sucking pipe (7) connects vacuum pump (1), is provided with Non-return air valve (6) on sucking pipe (7); Vacuum pump (1) connects distribution box (8), and distribution box (8) connects pressure transducer (4).
2, automatic water diversion device according to claim 1, it is characterized in that, the bottom of described vacuum tank (2) is provided with cyclic water tank (3), connect and compose circulation loop by intake pipe (16), the outlet pipe (18) that is provided with on it with vacuum pump (1), vacuum pump intake pipe (16) is communicated with the cyclic water tank bottom, and vacuum pump outlet pipe (18) is communicated with cyclic water tank top; Cyclic water tank (3) end in addition is provided with self-water-supply pipeline (14).
3, automatic water diversion device according to claim 1 is characterized in that, described vacuum pump (1) is two, and a worker one is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200143541U CN201246320Y (en) | 2008-07-22 | 2008-07-22 | Automatic diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200143541U CN201246320Y (en) | 2008-07-22 | 2008-07-22 | Automatic diversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201246320Y true CN201246320Y (en) | 2009-05-27 |
Family
ID=40730142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200143541U Expired - Fee Related CN201246320Y (en) | 2008-07-22 | 2008-07-22 | Automatic diversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201246320Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236670A (en) * | 2018-10-29 | 2019-01-18 | 唐山钢铁集团有限责任公司 | A kind of whirling well sewage lifter |
-
2008
- 2008-07-22 CN CNU2008200143541U patent/CN201246320Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236670A (en) * | 2018-10-29 | 2019-01-18 | 唐山钢铁集团有限责任公司 | A kind of whirling well sewage lifter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201246320Y (en) | Automatic diversion device | |
| CN207539050U (en) | The coupling device of immersible pump | |
| CN203067206U (en) | Automatic water pumping machine | |
| CN204827862U (en) | Automatic oiling device for compressor | |
| CN203856731U (en) | Improved strong self-suction double-suction type self-suction pump | |
| CN2585991Y (en) | Self-priming device of centrifugal pump | |
| CN205592216U (en) | Hydraulic pump station | |
| CN201786680U (en) | Full-automatic strong self-priming centrifugal pump | |
| CN215165366U (en) | Water intake water blocking steel plug of hydraulic tunnel | |
| CN2797701Y (en) | Automatic water filling device for pump | |
| CN203670223U (en) | Intelligent strong self-priming device | |
| CN203453759U (en) | Automatic vacuum drainage device | |
| CN206708038U (en) | One kind is lower to inhale submersible pump | |
| CN201934318U (en) | Pump station startup and diversion unit | |
| CN202612077U (en) | Jet device | |
| CN201794839U (en) | Vacuum slag pumping system | |
| CN201137786Y (en) | Hermetic pipeline liquid injecting device | |
| CN101922454A (en) | Full-automatic strong self-sucking centrifugal pump | |
| CN2408262Y (en) | Automatic water filler for water pump | |
| CN203362545U (en) | Centrifugal pump water-pumping device with vacuum water tank | |
| CN220979870U (en) | Vacuumizing structure for water conservancy pump station | |
| CN202017212U (en) | Bottom water draining system of an open-type underwater concrete inspection device | |
| CN204961308U (en) | Non - self priming centrifugal pump inhales journey compensation arrangement | |
| CN217311989U (en) | Flash evaporation vapor-liquid separation device | |
| CN204572383U (en) | Horizontal vacuum water suction unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |