CN206448974U - Immersible pump with ball float - Google Patents
Immersible pump with ball float Download PDFInfo
- Publication number
- CN206448974U CN206448974U CN201621489186.2U CN201621489186U CN206448974U CN 206448974 U CN206448974 U CN 206448974U CN 201621489186 U CN201621489186 U CN 201621489186U CN 206448974 U CN206448974 U CN 206448974U
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- pump housing
- electrically connected
- ball float
- circuit
- support bar
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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of immersible pump with ball float, including the pump housing and the control circuit being arranged in the pump housing；Control circuit is configured with start stop switch；On the pump housing cable type ball float is connected with by the way that cable is soft；Support bar is rotatably connected to vertically on the side wall of the pump housing, cable is fixed on support bar along the length direction of support bar；The drive mechanism for driving support bar to turn to horizontality is additionally provided with the pump housing；The auxiliary circuit for controlling drive mechanism is additionally provided with the pump housing；Auxiliary circuit includes detection circuit and output circuit, wherein, detection circuit is electrically connected with start stop switch, for exporting an enabling signal when start stop switch is activated；Output circuit is electrically connected with detection circuit, and a drive signal is exported for receiving and responding to enabling signal；Drive mechanism is electrically connected with output circuit, to receive and respond to drive signal action.The utility model on startup automatically can be shifted cable type ball float from pump housing remote position onto.
Description
Technical field
The utility model is related to a kind of immersible pump, more specifically, it relates to a kind of immersible pump with ball float.
Background technology
Immersible pump is the visual plant of deep-well water lift.Whole unit pulls the plug work when using.Underground water is extracted
Earth's surface, is that domestic water, mine are speedily carried out rescue work, industry cooling, field irrigation, seawater lift, steamer are adjusted and carried, it may also be used for fountain scape
See, hot water immersible pump is used for hot spring bathing, could be applicable to extract underground water from deep-well, it can also be used to river, reservoir, water channel
Deng water lift engineering.In actual applications, in order to realize that immersible pump can automatically control startup, and then electricity is connected with outside is soft
Cable formula ball float, and cable type chop is electrically connected with the control circuit of immersible pump；Therefore it may only be necessary to by the lowering of cable type ball float in
In water, you can by the height of electric wire formula ball float sensed water level, when water level is too low, control circuit then controls immersible pump to stop；
When water level is high, then diving pump startup is controlled.In actual use, because cable type ball float is directly sagging, and from diving
Pump is nearer, and immersible pump can operationally produce larger suction, it is possible to can be drawn through cable type ball float and come, influence its normal
Use.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of immersible pump with ball float,
Cable type ball float can be shifted onto from pump housing remote position automatically on startup.
To achieve the above object, the utility model provides following technical scheme：
A kind of immersible pump with ball float, including the pump housing and the control circuit being arranged in the pump housing；The control circuit is matched somebody with somebody
It is equipped with start stop switch；On the pump housing cable type ball float is connected with by the way that cable is soft；Rotated vertically on the side wall of the pump housing
Support bar is connected with, length direction of the cable along support bar is fixed on the support bar；It is additionally provided with the pump housing
For driving the support bar to turn to the drive mechanism of horizontality；It is additionally provided with the pump housing for controlling the driving
The auxiliary circuit of mechanism；The auxiliary circuit includes detection circuit and output circuit, wherein, the detection circuit and the start and stop
Switch electrical connection, for exporting an enabling signal when start stop switch is activated；The output circuit is electrically connected with detection circuit,
A drive signal is exported for receiving and responding to the enabling signal；The drive mechanism is electrically connected with output circuit, to connect
Receive and acted in response to the drive signal.
Pass through above technical scheme：When diving pump startup（I.e. start stop switch is pressed）, drive mechanism can then receive
Drive signal simultaneously performs corresponding action, and driving support bar turns to horizontality, and then causes the sag point of cable type ball float
Can be away from the pump housing, so that the drawbacks of avoiding being held.
Preferably, the control circuit includes hot terminal, zero line terminals, relay, motor output control terminal；Institute
Motor output control terminal is stated to electrically connect with hot terminal, zero line terminals；The start stop switch, the normally opened of cable type ball float touch
Point switch, the coil of relay are sequentially connected in series, and the other end of start stop switch is electrically connected with hot terminal, the coil of relay
The other end electrically connected with zero line terminals；The normally opened contact switch of the relay is connected with motor output control terminal.
Pass through above technical scheme：Press after start stop switch, if water level is higher, the normally opened contact switch of cable type ball float
Closure so that the coil of relay obtains electric, and then the normally opened contact switch closure of relay, make motor output control terminal have 220V
The motor exchanged in electricity output, the pump housing is electrically connected with motor output control terminal, and then the startup that is powered.
Preferably, the coil of the relay is also in series with indicator lamp.
Pass through above technical scheme：After immersible pump is successfully started up, indicator lamp can be lighted, to point out user.
Preferably, the detection circuit includes AC/DC change-over circuits, with first input end, the second input and output
End, wherein, the other end of the first input end with start stop switch relative to hot terminal is electrically connected, and the second input connects with zero line
Line end is electrically connected.
Pass through above technical scheme：After start stop switch is pressed, 220V alternating currents are inputted to AC/DC change-over circuits so that
The output end of AC/DC change-over circuits has direct voltage output, and the DC voltage is then as enabling signal.
Preferably, hinged seat is provided with the outer wall of the pump housing, one end of the support bar, which is fixed, is equipped with rotating shaft；Institute
The two ends for stating rotating shaft are connected with hinged seat rotation.
Pass through above technical scheme：Support bar can in the vertical direction arbitrarily rotate.
Preferably,
The drive mechanism includes stepper motor, and the output shaft of the stepper motor and one end of the rotating shaft are coaxially fixed
Connection；
The output circuit includes single-chip microcomputer and motor drive ic；The input of the single-chip microcomputer changes electricity with AC/DC
The output end electrical connection on road；The input of the motor drive ic is electrically connected with the output end of single-chip microcomputer, the motor driving
The output end of chip is electrically connected with the control end of stepper motor.
Pass through above technical scheme：After single-chip microcomputer receives enabling signal, then corresponding drive signal is sent to motor
Driving chip, motor drive ic is then according to drive signal, and control stepper motor rotates corresponding angle（Generally 90 degree）, make
Support bar is changed into horizontality.
Brief description of the drawings
Fig. 1 is the overall structure figure of the immersible pump with ball float in embodiment；
Fig. 2 is the circuit diagram of control circuit in embodiment；
The mounting structure figure of stepper motor during Fig. 3 A arrange for implementation；
Fig. 3 B are the fixed structure schematic diagram of cable in embodiment；
Fig. 4 is the circuit diagram of auxiliary circuit in embodiment.
Reference：1st, the pump housing；2nd, cable；3rd, cable type ball float；4th, support bar；51st, hinged seat；52nd, rotating shaft；6th, stepping
Motor；71st, U-shaped fastener；72nd, cover plate；73rd, nut；100th, circuit is controlled；200th, auxiliary circuit.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
The mode of applying is not limited only to this.
Reference picture 1, Fig. 2, a kind of immersible pump with ball float, including the pump housing 1 and the control circuit being arranged in the pump housing 1
100, cable type ball float 3 is connected with by the way that cable 2 is soft on the pump housing 1.Control circuit 100 includes hot terminal J1, zero line and connect
Line end J2, relay K1, motor output control terminal Jk, start stop switch S1 and indicator lamp L1；The one of motor output control terminal Jk
Side is connected with the pump motor in the pump housing 1, and opposite side is electrically connected with hot terminal J1, zero line terminals J2；In this way, passing through fire
After line terminals J1, zero line terminals J2 access 220V alternating currents, water pump electricity can be input to by motor output control terminal Jk again
Machine.
Start stop switch S1, indicator lamp L1, the normally opened contact switch of cable type ball float 3, relay K1 coil are sequentially connected in series,
To constitute a start-up and shut-down control branch road；And the start stop switch S1 other end is electrically connected with live wire wiring J1, relay K1 line
The other end of circle is electrically connected with zero line terminals J2；In addition, relay K1 normally opened contact switch and motor output control terminal Jk
Series connection.In this way, user only needs to that start stop switch S1 will be pressed, then the pump housing 1 is put into water source, and switches on power；This
When, if now the water level at water source is sufficiently high, the normally opened contact switch closure of cable type ball float 3 so that above-mentioned start-up and shut-down control branch
Road is powered；And then relay K1 coil is obtained electric, its normally opened contact switch is closed at so that motor output control terminal Jk is defeated
Go out 220V alternating currents to pump motor, make its work；When water level is not enough, the normally opened contact switch of cable type ball float 3 disconnects, then
Pump motor does not work.
Support bar 4 is rotatably connected to vertically on reference picture 1, Fig. 3 A, the side wall of the pump housing 1, is specifically：On the outer wall of the pump housing 1
Hinged seat 51 is provided with, one end of support bar 4, which is fixed, is equipped with rotating shaft 52；The two ends of rotating shaft 52 rotate with hinged seat 51 and are connected；
In this way, support bar 4 can arbitrarily be rotated on perpendicular.
Reference picture 3B, after support bar 4 is provided with, is then tied up cable 2 on support bar 4 by fixation kit, this is fixed
Component includes U-shaped fastener 71, cover plate 72 and two nuts 73；Wherein, two for U-shaped fastener 71 are offered on the cover plate 72
Hold through perforate；Two ends of two nuts 73 respectively with U-shaped fastener 71 are threadedly coupled.Therefore, in fixed cable, it is only necessary to
U-shaped fastener 71 is blocked cable 2 is pressed on support bar 4（Support bar 4 and cable 2 are entered in the middle of U-shaped fastener 71）, then will
Cover plate 72 is enclosed on U-shaped fastener 71, to coordinate support bar 4 and cable and then fixation U-shaped fastener 71；Finally by two nuts
73 are screwed into the two ends of U-shaped fastener 71 respectively, keep cover plate 72 not loosen.Fixation more than, when support bar 4 is in
During horizontality, the sag point of cable type ball float 3 with a distance from the pump housing 1 from being then extended.
Meanwhile, can be when diving under water pump startup in order to realize, support bar 4 can be held in horizontality automatically, in the pump housing 1
Outer and close to hinged seat 51 position is provided with a stepper motor 6（It is miniature）, and there is provided corresponding auxiliary electricity in the pump housing 1
Road 200 controls stepper motor 6；Reference picture 3A, the output shaft of the stepper motor 6 and one end of rotating shaft 52 are fixedly and coaxially connected,
And then when rotating support bar 4 can be driven to rotate up or down.What deserves to be explained is, can be with order that the waterproof of stepper motor 6
One seal closure is set outside stepper motor 6, and seal closure is linked together with the pump housing 1, and the power line of stepper motor 6 can be worn
Seal closure is crossed, and cooperation is sealed with seal closure.
Reference picture 4, auxiliary circuit 200 includes detection circuit and output circuit；Wherein, detection circuit is changed including AC/DC
Circuit, AC/DC change-over circuits have first input end, the second input and output end, wherein, the first of AC/DC change-over circuits
Input is electrically connected with start stop switch S1 relative to the hot terminal J1 other end, the second input of AC/DC change-over circuits
Electrically connected with zero line terminals J2.In this way, after switching on power, and start stop switch S1 is pressed, then AC/DC change-over circuits can
DC voltage is exported to be inputted as enabling signal Vj to output circuit.
Output circuit includes single-chip microcomputer and motor drive ic；The input of single-chip microcomputer and the output of AC/DC change-over circuits
End electrical connection；The input of motor drive ic is electrically connected with the output end of single-chip microcomputer, the output end and step of motor drive ic
The control end electrical connection of stepper motor 6.After single-chip microcomputer receives enabling signal Vj, then send corresponding drive signal to motor and drive
Dynamic chip, motor drive ic is then according to drive signal, and control stepper motor 6 rotates corresponding angle（90 degree）.
Claims (6)
1. a kind of immersible pump with ball float, including the pump housing (1) and the control circuit (100) that is arranged in the pump housing (1)；The control
Circuit (100) processed is configured with start stop switch；Pass through cable on the pump housing (1)（2）It is soft to be connected with cable type ball float (3)；Its
It is characterized in be rotatably connected to support bar (4), length side of the cable along support bar (4) vertically on the side wall of the pump housing (1)
To being fixed on the support bar (4)；It is additionally provided with the pump housing (1) for driving the support bar (4) to turn to level
The drive mechanism of state；The auxiliary circuit (200) for controlling the drive mechanism is additionally provided with the pump housing (1)；It is described
Auxiliary circuit (200) includes detection circuit and output circuit, wherein, the detection circuit is electrically connected with the start stop switch, is used
In exporting an enabling signal when start stop switch is activated；The output circuit is electrically connected with detection circuit, for receiving and ringing
Enabling signal described in Ying Yu exports a drive signal；The drive mechanism is electrically connected with output circuit, to receive and respond to
State drive signal action.
2. the immersible pump according to claim 1 with ball float, it is characterized in that, the control circuit (100) includes live wire
Terminals, zero line terminals, relay, motor output control terminal；The motor output control terminal connects with hot terminal, zero line
Line end is electrically connected；The start stop switch, the normally opened contact switch of cable type ball float (3), the coil of relay are sequentially connected in series, and opened
The other end of guard's valve is electrically connected with hot terminal, and the other end of the coil of relay is electrically connected with zero line terminals；It is described
The normally opened contact switch of relay is connected with motor output control terminal.
3. the immersible pump according to claim 2 with ball float, it is characterized in that, the coil of the relay is also in series with finger
Show lamp.
4. the immersible pump according to claim 2 with ball float, it is characterized in that, the detection circuit is changed including AC/DC
Circuit, with first input end, the second input and output end, wherein, first input end connects with start stop switch relative to live wire
The other end electrical connection of line end, the second input is electrically connected with zero line terminals.
5. the immersible pump according to claim 1 with ball float, it is characterized in that, it is provided with the outer wall of the pump housing (1)
Hinged seat (51), one end of the support bar (4), which is fixed, is equipped with rotating shaft (52)；The two ends of the rotating shaft (52) and hinged seat
(51) connection is rotated.
6. the immersible pump according to claim 5 with ball float, it is characterized in that,
The drive mechanism includes stepper motor (6), and the output shaft of the stepper motor (6) and one end of the rotating shaft (52) are same
Axle is fixedly connected；
The output circuit includes single-chip microcomputer and motor drive ic；The input of the single-chip microcomputer and AC/DC change-over circuits
Output end is electrically connected；The input of the motor drive ic is electrically connected with the output end of single-chip microcomputer, the motor drive ic
Output end electrically connected with the control end of stepper motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489186.2U CN206448974U (en) | 2016-12-30 | 2016-12-30 | Immersible pump with ball float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489186.2U CN206448974U (en) | 2016-12-30 | 2016-12-30 | Immersible pump with ball float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448974U true CN206448974U (en) | 2017-08-29 |
Family
ID=59670819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489186.2U Active CN206448974U (en) | 2016-12-30 | 2016-12-30 | Immersible pump with ball float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223044A1 (en) * | 2018-05-25 | 2019-11-28 | 苏州优德通力科技有限公司 | Integrated fixed card for floating ball power supply cord |
| CN110821845A (en) * | 2019-11-22 | 2020-02-21 | 浙江金木泵业有限公司 | Submersible pump with floating ball |
-
2016
- 2016-12-30 CN CN201621489186.2U patent/CN206448974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223044A1 (en) * | 2018-05-25 | 2019-11-28 | 苏州优德通力科技有限公司 | Integrated fixed card for floating ball power supply cord |
| CN110821845A (en) * | 2019-11-22 | 2020-02-21 | 浙江金木泵业有限公司 | Submersible pump with floating ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Immersible pump with floater Effective date of registration: 20180503 Granted publication date: 20170829 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: Zhejiang Datong Qinhuangdao Pump Co Ltd Registration number: 2018330000095 |