CN204458289U - A kind of suction pump - Google Patents
A kind of suction pump Download PDFInfo
- Publication number
- CN204458289U CN204458289U CN201420775781.7U CN201420775781U CN204458289U CN 204458289 U CN204458289 U CN 204458289U CN 201420775781 U CN201420775781 U CN 201420775781U CN 204458289 U CN204458289 U CN 204458289U
- Authority
- CN
- China
- Prior art keywords
- controller
- switch
- pump housing
- tachometer
- outlet 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
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- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of suction pump, comprise the pump housing, and the intake pipe be fixedly mounted on the pump housing and outlet pipe, outlet pipe internal fixtion is provided with flow transducer, and outlet pipe outer wall is installed with tachometer, and flow transducer is connected with tachometer; The pump housing is installed with electric controller, electric controller comprises power interface, transformer, supervisory keyboard, controller, switch and display screen, power interface, transformer, supervisory keyboard, controller and switch are connected successively, power interface is electrically connected with switch, switch is electrically connected with the pump housing, supervisory keyboard, controller and display screen are connected successively, controller and tachometer electrical connection.Suction pump of the present utility model upon actuation, when the suction of retaining point water enough after or can automatically close when there is suddenly the situation of cutting off the water supply at water source, and accurate pumping load can be calculated.
Description
Technical field
The utility model belongs to drainage machinery apparatus field, is specifically related to a kind of suction pump.
Background technique
Suction pump is the necessaries extracting water, the pump housing is provided with the intake pipe connecting water source, with the outlet pipe of draining, current suction pump is after retaining point suction water, when the suction of retaining point water enough after or when there is suddenly the situation of cutting off the water supply at water source, need artificial power supply of closing suction pump, complex operation and cannot specifically calculate pumping load accurately.
Model utility content
The purpose of this utility model is the shortcoming overcoming prior art, provide a kind of upon actuation when the suction of retaining point water enough after or there is suddenly the situation of cutting off the water supply at water source time can automatically close, and the suction pump of accurate pumping load can be calculated.
For achieving the above object, technical solution adopted in the utility model is: provide a kind of suction pump, comprise the pump housing, and the intake pipe be fixedly mounted on the pump housing and outlet pipe, outlet pipe internal fixtion is provided with flow transducer, outlet pipe outer wall is installed with tachometer, and flow transducer is connected with tachometer; The pump housing is installed with electric controller, electric controller comprises power interface, transformer, supervisory keyboard, controller, switch and display screen, power interface, transformer, supervisory keyboard, controller and switch are connected successively, power interface is electrically connected with switch, switch is electrically connected with the pump housing, supervisory keyboard, controller and display screen are connected successively, controller and tachometer electrical connection.
As preferably, electric controller is provided with the lid of protecting control keyboard and display screen.
As preferably, lid is transparent plastics material.
The beneficial effects of the utility model are:
Be provided with flow transducer in the outlet pipe of 1, the utility model suction pump, flow transducer is connected with the tachometer of outlet pipe outer wall; The pump housing is installed with electric controller, and electric controller comprises power interface, transformer, supervisory keyboard, controller, switch and display screen, and switch is electrically connected with the pump housing, controller and tachometer electrical connection.Can preset pumping load by electric controller, when pumping load reaches predetermined value, controller control switch disconnects and suction pump is quit work.When not having water in intake pipe, the controller control switch of electric controller disconnects and suction pump is quit work, to avoid occurring fortuitous event.Electric controller can by the corresponding time accurately pumping load show on a display screen.
2, electric controller of the present utility model is provided with the lid of protecting control keyboard and display screen, when inoperation electric controller, is built by lid on electric controller, in order to avoid supervisory keyboard and display screen are drenched or damaged in collision by water.
3, lid of the present utility model is transparent plastics material, can check the data of display screen display through lid.
Accompanying drawing explanation
Fig. 1 is the structural representation of suction pump;
Fig. 2 is the electrical block diagram of suction pump.
Wherein: 1, the pump housing; 2, outlet pipe; 3, intake pipe; 4, electric controller; 5, lid; 6, power interface; 7, switch; 8, tachometer; 9, flow transducer; 10, display screen; 11, supervisory keyboard.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly, below in conjunction with the utility model specific embodiment and corresponding accompanying drawing, technical solutions of the utility model are clearly and completely described.
With reference to figure 1, the present embodiment provides a kind of suction pump, comprises the pump housing 1, and the intake pipe 3 be fixedly mounted on the pump housing 1 and outlet pipe 2, outlet pipe 2 internal fixtion is provided with flow transducer 9, and outlet pipe 2 outer wall is installed with tachometer 8, and flow transducer 9 is connected with tachometer 8; The pump housing 1 is installed with electric controller 4, electric controller 4 comprises power interface 6, transformer, supervisory keyboard 11, controller, switch and display screen 10, power interface 6, transformer, supervisory keyboard 11, controller and switch 7 are connected successively, power interface 6 is electrically connected with switch 7, switch 7 is electrically connected with the pump housing 1, supervisory keyboard 11, controller and display screen 10 is connected successively, and controller and tachometer 8 are electrically connected.Electric controller 4 is provided with the lid 5 of protecting control keyboard 11 and display screen 10, and lid 5 is transparent plastics material.
In implementation process, water source connected by the intake pipe 3 on the pump housing 1, and outlet pipe 2 is by water pipe to the local draining needing water storage, and the power interface 6 on electric controller 4 switches on power, and opens switch 6 and the pump housing 1 is switched on power by power interface 6.After the pump housing 1 switches on power, water is pumped into the water storage place of specifying by intake pipe 3 and outlet pipe 2 by suction pump.Tachometer 8 measures the water velocity in outlet pipe 2 by flow transducer 9, electric controller 4 obtains the water velocity data of tachometer 8 and shows on display screen 11, and the water yield of suction in the corresponding time can also show by electric controller 4 on display screen 11.
According to the general moisture storage capacity of retaining point, can preset pumping load by the supervisory keyboard 11 on electric controller 4, when pumping load reaches predetermined value, the controller control switch of electric controller 4 disconnects the power supply supply to the pump housing 1, thus suction pump is quit work.When not having water in outlet pipe 2, flow transducer 9 can't detect current, and the speed that tachometer 8 detects is zero, and the controller control switch of electric controller 4 disconnects the power supply supply to the pump housing 1, thus suction pump is quit work, to avoid occurring fortuitous event.
When inoperation electric controller 4, lid 5 is built on electric controller 4, in order to avoid supervisory keyboard 11 and display screen 10 are drenched or damaged in collision by water.Lid 5 adopts transparent plastics material, can check the data of display on display screen 10 through lid 5.
Above-mentioned mode of execution is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.
Claims (3)
1. a suction pump, comprises the pump housing, and the intake pipe be fixedly mounted on the pump housing and outlet pipe, and it is characterized in that: outlet pipe internal fixtion is provided with flow transducer, outlet pipe outer wall is installed with tachometer, and flow transducer is connected with tachometer; The described pump housing is installed with electric controller, electric controller comprises power interface, transformer, supervisory keyboard, controller, switch and display screen, power interface, transformer, supervisory keyboard, controller and switch are connected successively, power interface is electrically connected with switch, switch is electrically connected with the pump housing, supervisory keyboard, controller and display screen are connected successively, controller and tachometer electrical connection.
2. suction pump according to claim 1, is characterized in that: described electric controller is provided with the lid of protecting control keyboard and display screen.
3. suction pump according to claim 2, is characterized in that: described lid is transparent plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775781.7U CN204458289U (en) | 2014-12-11 | 2014-12-11 | A kind of suction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775781.7U CN204458289U (en) | 2014-12-11 | 2014-12-11 | A kind of suction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458289U true CN204458289U (en) | 2015-07-08 |
Family
ID=53665188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775781.7U Expired - Fee Related CN204458289U (en) | 2014-12-11 | 2014-12-11 | A kind of suction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224254A (en) * | 2016-09-04 | 2016-12-14 | 谢永宁 | A kind of pump equipment with current-limiting protection function |
-
2014
- 2014-12-11 CN CN201420775781.7U patent/CN204458289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224254A (en) * | 2016-09-04 | 2016-12-14 | 谢永宁 | A kind of pump equipment with current-limiting protection function |
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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: 20150708 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |