CN205981302U - Water purification unit is taken into account to flow - Google Patents
Water purification unit is taken into account to flow Download PDFInfo
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- CN205981302U CN205981302U CN201620490250.2U CN201620490250U CN205981302U CN 205981302 U CN205981302 U CN 205981302U CN 201620490250 U CN201620490250 U CN 201620490250U CN 205981302 U CN205981302 U CN 205981302U
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- impeller
- flowmeter
- rotating shaft
- movable part
- cylinder type
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Abstract
The utility model discloses a water purification unit is taken into account to flow. Wherein, the flowmeter includes: cylindrical structure, this cylindrical structure is inside be provided with with the impeller structure of cylindrical structure's interior wall connection, this impeller structure around set up in the pivot of cylindrical structure's axis department is rotated, it is adjustable to have a movable impeller and the relative position of other impellers in the impeller structure at least. The utility model provides a since the impeller rigidity of flowmeter lead to easy existence to block up the risk and influence work efficiency's technical problem.
Description
Technical field
The utility model is related to control valve field, in particular to a kind of flowmeter and purifier.
Background technology
At present, flowmeter mainly using its blade wheel structure rotating speed come calculated flow rate, it is and liquid directly contact, if
There is impurity although also can prevent from blocking by the rotation of impeller in liquid, but, if it is larger to suddenly encounter more or volume
In this case it is still possible to there is the risk of blocking during impurity, and, must shut off relevant device when removing impurity, impact work effect
Rate.
For above-mentioned problem, effective solution is not yet proposed at present.
Utility model content
The utility model embodiment provides a kind of flowmeter and purifier, at least to solve the impeller due to flowmeter
Position fixation leads to the technical problem that easily there is blocking risk and affect operating efficiency.
A kind of one side according to the utility model embodiment, there is provided flowmeter, including：Cylinder type, this circle
Cylindrical structure is internally provided with the blade wheel structure being connected with the inwall of described cylinder type, and this blade wheel structure is described around being arranged at
Axis of rotation at the axis of cylinder type；In described blade wheel structure, at least one active impeller is relative with other impellers
Position is adjustable；It is characterized in that, described flowmeter also includes：Controller, is connected with driving structure, for for described driving
Structure provides control signal, to control described driving structure to move described active impeller.
Alternatively, described driving structure includes：Be arranged at the hitch structure in described rotating shaft, described hitch structure with described
Active impeller connects, and it is close to adjacent impeller to draw described active impeller.
Alternatively, described hitch structure includes：Connecting rod, and it is arranged at the movable part in described rotating shaft, described activity
Part is the movable structure around described rotating shaft setting, and described active impeller is installed on described movable part.
Alternatively, described movable part is the arc-shaped structure around described rotating shaft setting.
Alternatively, described driving structure also includes：Motor, this motor is connected with described hitch structure and described controller,
For providing power for described hitch structure under the triggering of described control signal.
Alternatively, above-mentioned water flow meter also includes：Water flow sensing unit, for the signal of collection instruction water velocity, and should
Signal sends to described controller.
According to the another aspect of the utility model embodiment, additionally provide a kind of purifier, including：Described in any of the above
Flowmeter.
In the utility model embodiment, adopt at least one of the blade wheel structure of flowmeter impeller and other impellers
Relative position be set to adjustable, solve and lead to easily to exist blocking risk and impact due to the impeller location fixation of flowmeter
The technical problem of operating efficiency.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is the top view of a kind of optional flowmeter according to the utility model embodiment；
Fig. 2 is a kind of optional rotating shaft and hitch structure connection diagram according to the utility model embodiment.
Specific embodiment
In order that those skilled in the art more fully understand the utility model scheme, real below in conjunction with the utility model
Apply the accompanying drawing in example, the technical scheme in the utility model embodiment is clearly and completely described it is clear that described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all answer
When the scope belonging to the utility model protection.
As shown in figure 1, the flowmeter that the embodiment of the present application provides, including：Cylinder type, sets inside this cylinder type
It is equipped with the blade wheel structure being connected with the inwall of above-mentioned cylinder type, this blade wheel structure is around the axle being arranged at above-mentioned cylinder type
Axis of rotation at line, in above-mentioned blade wheel structure, at least one active impeller and the relative position of other impellers are adjustable.
Described flowmeter also includes：Controller, is connected with driving structure, for providing control signal for described driving structure, to control
Described driving structure moves described active impeller.
In an alternative embodiment of the application, the implementation of above-mentioned active impeller has multiple, for example, it is possible to say work
Movable vane wheel is fixed on a movable part, but, no matter which kind of structure, it is required to a hitch structure and realize, for example, now, above-mentioned
Driving structure includes：The hitch structure of setting in above-mentioned rotating shaft, above-mentioned hitch structure is connected with above-mentioned active impeller, and draws
Above-mentioned active impeller is close to adjacent impeller.Now, above-mentioned flowmeter also need to including：Motor, this motor and above-mentioned traction
Structure connects, for providing power for above-mentioned hitch structure.Now, controller, and above-mentioned motor connection, for being regularly
Stating motor provides control signal, to control the above-mentioned hitch structure of above-mentioned Motor drive to move above-mentioned active impeller.
As shown in Fig. 2 above-mentioned hitch structure includes：Connecting rod, and the movable part being arranged in rotating shaft, described movable part is
Around the movable structure of described rotating shaft setting, described active impeller is installed on described movable part.This movable part can show
It is the movable part along the rail structure movement in rotating shaft, but be not limited to this kind of way of realization.
Alternatively, above-mentioned movable part is arc-shaped structure, but is not limited to this form of expression.
Alternatively, above-mentioned water flow meter also includes：Water flow sensing unit, for the signal of collection instruction water velocity, and should
Signal sends to described controller.So, the collection to water velocity can just be realized, when water velocity is less than predetermined threshold value
When, controller produces above-mentioned control signal, realizes the movement to active impeller, increases the spacing of itself and adjacent fan-wheel, make impact
The impurity of current is washed the proper flow it is ensured that current.
Certainly, the sensor can determine whether to arrange according to actual conditions, when being not provided with sensor, above-mentioned control
Device can also regularly produce above-mentioned control signal.
In one alternate embodiment, above-mentioned water flow meter can also include alarm, produces control signal in controller
When, produce alarm signal simultaneously, reported to the police with triggering alarm, represent and adjusting interval between impeller.
Flowmeter in the embodiment of the present application can apply to purifier etc. to be needed in the device measure fluid flow.
The above is only preferred embodiment of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of flowmeter, including：Cylinder type, this cylinder type is internally provided with the inwall with described cylinder type
The blade wheel structure connecting, axis of rotation at the axis being arranged at described cylinder type for this blade wheel structure；Described impeller knot
In structure, at least one active impeller and the relative position of other impellers are adjustable；It is characterized in that, described flowmeter also wraps
Include：Controller, is connected with driving structure, for providing control signal for described driving structure, to control described driving structure to move
Move described active impeller.
2. flowmeter according to claim 1 is it is characterised in that described driving structure includes：It is arranged in described rotating shaft
Hitch structure, described hitch structure is connected with described active impeller, and it is close to adjacent impeller to draw described active impeller.
3. flowmeter according to claim 2 is it is characterised in that described hitch structure includes：Connecting rod, and be arranged at
Movable part in described rotating shaft, described movable part is the movable structure around described rotating shaft setting, and described active impeller is installed
On described movable part.
4. flowmeter according to claim 3 is it is characterised in that described movable part is the circular arc around described rotating shaft setting
Shape structure.
5. flowmeter according to claim 2 is it is characterised in that described driving structure also includes：Motor, this motor and institute
State hitch structure and described controller connects, for providing power for described hitch structure under the triggering of described control signal.
6. flowmeter according to claim 1 is it is characterised in that also include：Water flow sensing unit, for collection instruction current
The signal of speed, and transmit the signal to described controller.
7. a kind of purifier is it is characterised in that include the flowmeter any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490250.2U CN205981302U (en) | 2016-05-27 | 2016-05-27 | Water purification unit is taken into account to flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490250.2U CN205981302U (en) | 2016-05-27 | 2016-05-27 | Water purification unit is taken into account to flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981302U true CN205981302U (en) | 2017-02-22 |
Family
ID=58019984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490250.2U Active CN205981302U (en) | 2016-05-27 | 2016-05-27 | Water purification unit is taken into account to flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091665A (en) * | 2017-05-24 | 2017-08-25 | 轩脉家居科技（上海）有限公司 | A kind of adjusting flow meter |
-
2016
- 2016-05-27 CN CN201620490250.2U patent/CN205981302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091665A (en) * | 2017-05-24 | 2017-08-25 | 轩脉家居科技（上海）有限公司 | A kind of adjusting flow meter |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |