CN204239234U - A kind of automatic controlled water pump - Google Patents
A kind of automatic controlled water pump Download PDFInfo
- Publication number
- CN204239234U CN204239234U CN201420702170.XU CN201420702170U CN204239234U CN 204239234 U CN204239234 U CN 204239234U CN 201420702170 U CN201420702170 U CN 201420702170U CN 204239234 U CN204239234 U CN 204239234U
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- China
- Prior art keywords
- filter screen
- water pump
- water
- limiting stopper
- pump
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Abstract
The utility model relates to a kind of automatic controlled water pump, comprise water flow detector, the water pump of motor is installed, feed water housing, controller, it is characterized in that: described pump intake place is provided with filtrating equipment, described filtrating equipment comprises the filter screen of contaminant filter, and several circumferences are located at the filter screen limiting stopper of pump intake, described filter screen limiting stopper is fixedly arranged on water pump inwall.Filter screen is arranged on water inlet, just filters when the water can worked as in water source enters water pump, and filter screen and filter screen limiting stopper are equipped with, and can reach the dismountable technique effect of filter screen.
Description
Technical field
The utility model relates to a kind of automatic controlled water pump, especially a kind of energy impurity screening, easy to clean, the simple automatic controlled water pump of structure.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.Working state due to water pump often needs to control according to time and operating mode, so the appearance of automatic controlled water pump well solves this problem.Automatic controlled water pump is worked in coordination by sensor and controller, reaches the technique effect of automatic control.The patent No. researched and developed by our company is the model utility of 200720138921.X, this model utility discloses a kind of automatic controlled water pump, include water flow detector, the water pump of motor is installed, feed water housing, controller, water is full or whether water source is anhydrous to judge water tower by water flow detector, but because the water quality situation at water source is not quite similar, this model utility possibly cannot meet water quality situation required in water tower, so cannot meet the actual demand of some users.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of energy impurity screening, easy to clean, the simple automatic controlled water pump of structure.
For solving the problems of the technologies described above, the utility model comprises water flow detector, is provided with the water pump of motor, feedwater housing, controller, described pump intake place is provided with filtrating equipment, described filtrating equipment comprises the filter screen of contaminant filter, and several circumferences are located at the filter screen limiting stopper of pump intake, described filter screen limiting stopper is fixedly arranged on water pump inwall.
After have employed said structure, filter screen is arranged on water inlet, just filters when the water can worked as in water source enters water pump, and filter screen and filter screen limiting stopper are equipped with, and can reach the dismountable technique effect of filter screen.
As further improvement of the utility model, described filter screen central part is provided with a plug-in unit for user's plug, described plug-in unit comprises the round platform be fixedly connected with filter screen and the ring-shaped handle be located at above round platform, and the diameter of described annular handle is greater than the diameter of round platform.
After have employed said structure, arranging of plug-in unit can make user plug filter screen more easily, and filter screen can take out or be positioned in the pump housing by user's taking ring-shaped handle end.
As further improvement of the utility model, described filter screen is circumferentially with circle first circular hole along plug-in unit, described plug-in unit is dispersed to filter screen outer edge and is provided with second circular hole consistent with the first circular hole aperture and shape.
After have employed said structure, the circular hole of filter screen was arranged on plug-in unit one circle before this, then extended laterally, the collar aperture not only good filtration effect arranged like this, and the quantity of circular hole is arranged rationally, not only saves cost, and also very convenient to processes.
As further improvement of the utility model, described filter screen limiting stopper is installed with two spacing rubber rings of sealing near water inlet, the size of the spacing rubber ring of described sealing arranges and can lean with pump body madial wall, the spacing rubber ring interval of described sealing is arranged, and filter screen can close-fitting and this interval.
After have employed said structure, sealing arranging of spacing rubber ring can make filter screen when entering in the pump housing, due to rubber ring can deformation behavior, the outward edge of filter screen can well be placed in rubber ring, and rubber ring is due to the Water tight of uniqueness, the effect of sealing can well be reached.
As further improvement of the utility model, described filter screen limiting stopper circumference is located at one away from the spacing rubber ring of sealing of pump housing water intake, and this filter screen limiting stopper extends towards pump housing central horizontal.
After have employed said structure, limiting stopper can well play position-limiting action to filter screen, prevents the impact filtration net because water intake current are excessive, causes the displacement of filter screen.
Accompanying drawing explanation
Figure 1 shows that the self-contained figure of automatic controlled water pump;
Figure 2 shows that automatic controlled water pump water inlet structural drawing;
Figure 3 shows that the filter screen structure figure of automatic controlled water pump.
Embodiment
As shown in Fig. 1 Fig. 2, the utility model comprises pump body, water intake and water outlet is provided with in the pump housing, described pump intake place is provided with filtrating equipment (1), described filtrating equipment (1) comprises the filter screen of contaminant filter (11), and several circumferences are located at the filter screen limiting stopper (12) of pump intake, described filter screen limiting stopper (12) is fixedly arranged on water pump inwall.Filter screen (11) is arranged on water inlet, just filters when the water can worked as in water source enters water pump, and filter screen (11) and filter screen limiting stopper (12) are equipped with, and can reach filter screen (11) dismountable technique effect.
As shown in Figure 3, described filter screen (11) middle part is provided with a plug-in unit (13) for user's plug, described plug-in unit (13) comprises the round platform (134) be fixedly connected with filter screen and the ring-shaped handle (135) being located at round platform (134) top, and the diameter of described ring-shaped handle (135) is greater than the diameter of round platform (134).Filter screen is circumferentially with circle first circular hole (112) along plug-in unit (13), and described plug-in unit (13) is dispersed to filter screen outer edge and is provided with second circular hole (113) consistent with the first circular hole (112) aperture and shape.Arranging of plug-in unit on filter screen can make user plug filter screen more easily, and filter screen can take out or be positioned in the pump housing by user's taking ring-shaped handle end.
As shown in Figure 2, described filter screen limiting stopper (12) is installed with two the spacing rubber ring of sealings (121) near water inlet, the size of the spacing rubber ring of described sealing (121) arranges and can lean with pump body madial wall, the spacing rubber ring of described sealing (121) interval is arranged, and filter screen (11) can close-fitting and this interval.Described filter screen limiting stopper circumference is located at one away from the spacing rubber ring of sealing (121) of pump housing water intake, and this filter screen limiting stopper extends towards pump housing central horizontal.
During use, the plug-in unit only need holding filter screen extends in the pump housing, by rubber ring can deformation behavior, just filter screen can be placed in the interval of two rubber rings, when the water intake water inlet of the pump housing, owing to being also provided with limiting stopper after filter screen, the impact of current to filter screen can well be blocked.
Claims (5)
1. an automatic controlled water pump, comprise water flow detector, the water pump of motor is installed, feed water housing, controller, it is characterized in that: described pump intake place is provided with filtrating equipment, described filtrating equipment comprises the filter screen of contaminant filter, and several circumferences are located at the filter screen limiting stopper of pump intake, described filter screen limiting stopper is fixedly arranged on water pump inwall.
2. automatic controlled water pump according to claim 1, it is characterized in that: in the middle part of described filter screen, be provided with a plug-in unit for user's plug, described plug-in unit comprises the round platform be fixedly connected with filter screen and the ring-shaped handle be located at above round platform, and the diameter of described annular handle is greater than the diameter of round platform.
3. automatic controlled water pump according to claim 2, is characterized in that: described filter screen is circumferentially with circle first circular hole along plug-in unit, and described plug-in unit is dispersed to filter screen outer edge and is provided with second circular hole consistent with the first circular hole aperture and shape.
4. automatic controlled water pump according to claim 1, it is characterized in that: described filter screen limiting stopper is installed with two spacing rubber rings of sealing near water inlet, the size of the spacing rubber ring of described sealing arranges and can lean with pump body madial wall, the spacing rubber ring interval of described sealing is arranged, and filter screen can close-fitting and this interval.
5. automatic controlled water pump according to claim 4, is characterized in that: described filter screen limiting stopper circumference is located at one away from the spacing rubber ring of sealing of pump housing water intake, and this filter screen limiting stopper extends towards pump housing central horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702170.XU CN204239234U (en) | 2014-11-20 | 2014-11-20 | A kind of automatic controlled water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702170.XU CN204239234U (en) | 2014-11-20 | 2014-11-20 | A kind of automatic controlled water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239234U true CN204239234U (en) | 2015-04-01 |
Family
ID=52768739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702170.XU Active CN204239234U (en) | 2014-11-20 | 2014-11-20 | A kind of automatic controlled water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481543A (en) * | 2016-10-27 | 2017-03-08 | 深圳市安思科电子科技有限公司 | A kind of miniature electronic water pump for electric automobile |
-
2014
- 2014-11-20 CN CN201420702170.XU patent/CN204239234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481543A (en) * | 2016-10-27 | 2017-03-08 | 深圳市安思科电子科技有限公司 | A kind of miniature electronic water pump for electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |