CN102937113A - Pool cover pump - Google Patents

Pool cover pump Download PDF

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Publication number
CN102937113A
CN102937113A CN201210478992XA CN201210478992A CN102937113A CN 102937113 A CN102937113 A CN 102937113A CN 201210478992X A CN201210478992X A CN 201210478992XA CN 201210478992 A CN201210478992 A CN 201210478992A CN 102937113 A CN102937113 A CN 102937113A
Authority
CN
China
Prior art keywords
motor
volute
chassis
pump
water
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.)
Pending
Application number
CN201210478992XA
Other languages
Chinese (zh)
Inventor
王晛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU GP ENTERPRISES CO Ltd
Original Assignee
SUZHOU GP ENTERPRISES CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU GP ENTERPRISES CO Ltd filed Critical SUZHOU GP ENTERPRISES CO Ltd
Priority to CN201210478992XA priority Critical patent/CN102937113A/en
Publication of CN102937113A publication Critical patent/CN102937113A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a pool cover pump which comprises a pump shell, a volute, a plug, a motor, an impeller and a chassis, wherein the plug is arranged at the upper side of the volute; the volute is arranged at the lower side of the pump shell; the motor is arranged in the pump shell; a circuit board is arranged in the pump shell, and the motor and the plug are both electrically connected with the circuit board; a handle is arranged at the top of the pump shell, and a sensing part is arranged on the pump shell; the output shaft of the motor enters the volute; the impeller is arranged on the part of the output shaft, entering the volute; a water pipe connector is arranged on the volute; the chassis is arranged at the outer side of the volute; a water cooling space is formed between the pump shell and the shell of the motor; one end of the water cooling space is communicated with the interior of the volute, and the other end of the water cooling space is communicated with the outside; and the highest point of the water cooling space is not lower than a stator of the motor. For the pool cover pump, the motor is cooled by running water, the cooling effect is good, the working efficiency of the water pump motor is improved, and the service life of the water pump motor is prolonged; and since design of various other auxiliary structures is adopted, the practicability of the pool cover pump is better, and the working effect is better.

Description

A kind of pond lid pump
?
Technical field
The present invention relates to a kind of water pump, particularly pump is covered in a kind of function ponds many, easy to use, that can realize motor water cooling, belongs to the pump technology field.
Background technique
The motor of general water pump all cools off by air when work, owing to be separated with pump case between motor and the ambient air, and during the water pump continuous firing, the temperature rise of motor is very high, air cooled poor effect had both affected the working efficiency of water pump, had reduced again the working life of pump motor; And generally all bad with inductive effects, the effect of drawing water and the removable effect of the water pump of electric control.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed the pond lid pump that a kind of function is many, easy to use, can realize motor water cooling.
Technical solution of the present invention is achieved in that a kind of pond lid pump, comprises pump case, volute, plug, motor, impeller, chassis; Described plug is arranged on the upside of pump case; Described volute is arranged on the downside of pump case; Described motor is arranged in the pump case; Be provided with circuit board in the described pump case, motor is electrically connected with circuit board, and plug is electrically connected with circuit board; The top of described pump case is provided with handle, and the connecting line of plug and circuit board passes handle; Described pump case is provided with inductive means; The output shaft of described motor enters in the volute; The output shaft that described impeller is arranged on motor enters on the part of volute; Be provided with water pipe adapter on the described volute; The internal communication of described water pipe adapter and volute; Described chassis is arranged on the outside of volute; The bottom on described chassis is provided with a plurality of suctions hole, the internal communication of suction hole and volute; Be provided with the water-cooled space between the shell of described pump case and motor; One end in described water-cooled space and the internal communication of volute, the other end in water-cooled space is in communication with the outside; The peak in described water-cooled space is not less than the stator of motor.
Preferably, be provided with the seal ring that circumferentially distributes along the shell of motor between the shell of described pump case and motor; The center line of described seal ring is higher than the stator of motor; Described seal ring is limited in the height of water level in the water-cooled space below the seal ring; The top of described volute is arranged in the water-cooled space; The top of described volute is arranged on the downside of seal ring.
Preferably, the left and right sides on described handle top is equipped with circular fingerstall; The bottom of described handle is threaded connection and is fixed on the pump case; The bottom of described handle is provided with the deformation groove.
Preferably, described inductive means comprises signaling line, signaling line shell, induction box, induction box shell; Described induction box shell is arranged on the chassis, and induction box is arranged in the induction box shell; The upper end of described signaling line links to each other with circuit board, and the lower end of signaling line links to each other with induction box; Described signaling line cap is lived signaling line.
Preferably, be provided with many probes in the described induction box; Described every probe all stretches out in the bottom of induction box; Be provided with air drain between the extension of described every probe and the induction box.
Preferably, the downside on described chassis is provided with a plurality of chassis muscle and a plurality of slip pin; One end of described chassis muscle is near the suction hole, and the other end of chassis muscle is near the edge on chassis; The bottom of described slip pin is spherical.
Preferably, described chassis muscle has 11, and the slip pin has 3; Described 11 chassis muscle and 3 slip pin evenly distribute.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Pond of the present invention lid pump arranges the water-cooled space between motor and pump case, motor can be cooled off by flowing water, good cooling results, working efficiency and the working life of having improved pump motor; Handle can arrange circular finger ring according to the bionics of finger, is convenient to lift; Induction box arranges air drain in the position that probe stretches out, and can prevent that the extension of a plurality of probes is because of the mutually mistake connection of long-pending silt impurity; The chassis arranges the chassis muscle and helps water to flow into from chassis edge, and the slip pin makes the movement of pond lid pump convenient.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of a kind of pond of the present invention lid pump;
Accompanying drawing 2 is the sectional view of a kind of pond of the present invention lid pump;
Accompanying drawing 3 is the sectional view of the handle of a kind of pond of the present invention lid pump;
Accompanying drawing 4 is the sectional view of the induction box of a kind of pond of the present invention lid pump;
Wherein: 1, pump case; 2, volute; 3, plug; 4, motor; 5, impeller; 6, chassis; 7, circuit board; 8, handle; 9, water pipe adapter; 10, stator; 11, deformation groove; 12, signaling line; 13, signaling line shell; 14, induction box; 15, induction box shell; 16, probe; 17, air drain; 18, chassis muscle; 19, slip pin; 20, seal ring.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Accompanying drawing 1-4 is a kind of pond of the present invention lid pump, comprises pump case 1, volute 2, plug 3, motor 4, impeller 5, chassis 6; Described plug 3 is arranged on the upside of pump case 1; Described volute 2 is arranged on the downside of pump case 1; Described motor 4 is arranged in the pump case 1; Be provided with circuit board 7 in the described pump case 1, motor 4 is electrically connected with circuit board 7, and plug 3 is electrically connected with circuit board 7; The top of described pump case 1 is provided with handle 8, and plug 3 passes handle 8 with the connecting line of circuit board 7; The left and right sides on described handle 8 tops is equipped with circular fingerstall; The bottom of described handle 8 is threaded connection and is fixed on the pump case 1; The bottom of described handle 8 is provided with deformation groove 11; Described pump case 1 is provided with inductive means; Described inductive means comprises signaling line 12, signaling line shell 13, induction box 14, induction box shell 15; Described induction box shell 15 is arranged on the chassis 6, and induction box 14 is arranged in the induction box shell 15; The upper end of described signaling line 12 links to each other with circuit board 7, and the lower end of signaling line 12 links to each other with induction box 14; Described signaling line shell 13 covers signaling line 12; Be provided with many probes 16 in the described induction box 14; Described every probe 16 all stretches out in the bottom of induction box 14; Be provided with air drain 17 between the extension of described every probe 16 and the induction box 14; The output shaft of described motor 4 enters in the volute 2; The output shaft that described impeller 5 is arranged on motor 4 enters on the part of volute 2; Be provided with water pipe adapter 9 on the described volute 2; The internal communication of described water pipe adapter 9 and volute 2; Described chassis 6 is arranged on the outside of volute 2; The bottom on described chassis 6 is provided with a plurality of suctions hole, the internal communication of suction hole and volute 2; The downside on described chassis 6 is provided with 11 chassis muscle 18 and 3 slip pin 19; One end of described chassis muscle 18 is near the suction hole, and the other end of chassis muscle 18 is near the edge on chassis 6; The bottom of described slip pin 19 is spherical; Described 11 chassis muscle 18 and 3 slip pin 19 evenly distribute; Be provided with the water-cooled space between the shell of described pump case 1 and motor 4; One end in described water-cooled space and the internal communication of volute 2, the other end in water-cooled space is in communication with the outside; The peak in described water-cooled space is not less than the stator 10 of motor 4; Be provided with the seal ring 20 that circumferentially distributes along the shell of motor 4 between the shell of described pump case 1 and motor 4; The center line of described seal ring 20 is higher than the stator 10 of motor 4; Described seal ring 20 is limited in seal ring below 20 with the height of water level in the water-cooled space; The top of described volute 2 is arranged in the water-cooled space; The top of described volute 2 is arranged on the downside of seal ring 20.
When pump work is covered in the pond, described water pipe adapter 9 is connected waste pipe, and described plug 3 is inserted on the outside socket, for pond lid pump provides electric power; 14 pairs of water levels of described induction box are responded to, and induced signal is sent in the circuit board 7 by signaling line 12; Circuit board 7 is analyzed induced signal, and the work of control motor 4; When needs draw water, described motor 4 starts, output shaft impeller 5 rotations of motor 4, and the suction that is produced by impeller 56 suction hole sucks volute 2 from the chassis with the water of outside, wherein most current are discharged through waste pipe by water pipe adapter 9, a fraction of water enters under the pressure-acting of impeller 5 in the water-cooled space, motor 4 is cooled off, and discharge from the other end in water-cooled space.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Pond of the present invention lid pump arranges the water-cooled space between the shell of motor 4 and pump case 1, motor 4 can be cooled off by flowing water, and good cooling results has improved working efficiency and working life that the motor 4 of pump is covered in the pond; Handle 8 arranges circular finger ring according to the bionics of finger, is convenient to lift; Induction box 14 arranges air drain 17 in the position that probe 16 stretches out, and can prevent that the extension of a plurality of probes 16 is because of the mutually mistake connection of long-pending silt impurity; Chassis 6 arranges chassis muscle 18 and helps water 6 edges inflow from the chassis, and slip pin 19 makes the movement of pond lid pump convenient.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (7)

1. a pond lid pump is characterized in that: comprise pump case (1), volute (2), plug (3), motor (4), impeller (5), chassis (6); Described plug (3) is arranged on the upside of pump case (1); Described volute (2) is arranged on the downside of pump case (1); Described motor (4) is arranged in the pump case (1); Be provided with circuit board (7) in the described pump case (1), motor (4) is electrically connected with circuit board (7), and plug (3) is electrically connected with circuit board (7); The top of described pump case (1) is provided with handle (8), and plug (3) passes handle (8) with the connecting line of circuit board (7); Described pump case (1) is provided with inductive means; The output shaft of described motor (4) enters in the volute (2); The output shaft that described impeller (5) is arranged on motor (4) enters on the part of volute (2); Be provided with water pipe adapter (9) on the described volute (2); The internal communication of described water pipe adapter (9) and volute (2); Described chassis (6) is arranged on the outside of volute (2); The bottom on described chassis (6) is provided with a plurality of suctions hole, the internal communication of suction hole and volute (2); Be provided with the water-cooled space between the shell of described pump case (1) and motor (4); The internal communication of one end in described water-cooled space and volute (2), the other end in water-cooled space is in communication with the outside; The peak in described water-cooled space is not less than the stator (10) of motor (4).
2. according to claim 1 described pond lid pump, it is characterized in that: be provided with the seal ring (20) that circumferentially distributes along the shell of motor (4) between the shell of described pump case (1) and motor (4); The center line of described seal ring (20) is higher than the stator (10) of motor (4); Described seal ring (20) is limited in the height of water level in the water-cooled space below the seal ring (20); The top of described volute (2) is arranged in the water-cooled space; The top of described volute (2) is arranged on the downside of seal ring (20).
3. according to claim 1 described pond lid pump, it is characterized in that: the left and right sides on described handle (8) top is equipped with circular fingerstall; The bottom of described handle (8) is threaded connection and is fixed on the pump case (1); The bottom of described handle (8) is provided with deformation groove (11).
4. according to claim 1 described pond lid pump, it is characterized in that: described inductive means comprises signaling line (12), signaling line shell (13), induction box (14), induction box shell (15); Described induction box shell (15) is arranged on the chassis (6), and induction box (14) is arranged in the induction box shell (15); The upper end of described signaling line (12) links to each other with circuit board (7), and the lower end of signaling line (12) links to each other with induction box (14); Described signaling line shell (13) covers signaling line (12).
5. according to claim 4 described pond lid pumps, it is characterized in that: be provided with many probes (16) in the described induction box (14); Described every probe (16) all stretches out in the bottom of induction box (14); Be provided with air drain (17) between the extension of described every probe (16) and the induction box (14).
6. according to claim 1 described pond lid pump, it is characterized in that: the downside of described chassis (6) is provided with a plurality of chassis muscle (18) and a plurality of slip pin (19); One end of described chassis muscle (18) is near the suction hole, and the other end of chassis muscle (18) is near the edge on chassis (6); The bottom of described slip pin (19) is spherical.
7. according to claim 6 described pond lid pumps, it is characterized in that: described chassis muscle (18) has 11, and slip pin (19) has 3; Described 11 chassis muscle (18) and 3 slip pin (19) evenly distribute.
CN201210478992XA 2012-11-23 2012-11-23 Pool cover pump Pending CN102937113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210478992XA CN102937113A (en) 2012-11-23 2012-11-23 Pool cover pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210478992XA CN102937113A (en) 2012-11-23 2012-11-23 Pool cover pump

Publications (1)

Publication Number Publication Date
CN102937113A true CN102937113A (en) 2013-02-20

Family

ID=47696027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210478992XA Pending CN102937113A (en) 2012-11-23 2012-11-23 Pool cover pump

Country Status (1)

Country Link
CN (1) CN102937113A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018214183A1 (en) * 2017-05-23 2018-11-29 苏州优德通力科技有限公司 Intelligently-controlled anti-blocking water-cooled multipurpose pump
WO2019223045A1 (en) * 2018-05-25 2019-11-28 苏州优德通力科技有限公司 Chassis for pool cover pump with rolling mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001304170A (en) * 2000-04-28 2001-10-31 Kubota Corp Submerged pump
CN201433911Y (en) * 2009-07-10 2010-03-31 广州水泵厂 Dry-running sewage submersible pump with dirt separator
CN201891618U (en) * 2010-11-29 2011-07-06 苏州优德通力电气有限公司 Intelligent water pump
CN202118002U (en) * 2011-06-15 2012-01-18 开利泵业(集团)有限公司 Water-cooling centrifugal pump with cooling shaft
CN202914403U (en) * 2012-11-23 2013-05-01 苏州优德通力电气有限公司 Pool cover pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001304170A (en) * 2000-04-28 2001-10-31 Kubota Corp Submerged pump
CN201433911Y (en) * 2009-07-10 2010-03-31 广州水泵厂 Dry-running sewage submersible pump with dirt separator
CN201891618U (en) * 2010-11-29 2011-07-06 苏州优德通力电气有限公司 Intelligent water pump
CN202118002U (en) * 2011-06-15 2012-01-18 开利泵业(集团)有限公司 Water-cooling centrifugal pump with cooling shaft
CN202914403U (en) * 2012-11-23 2013-05-01 苏州优德通力电气有限公司 Pool cover pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018214183A1 (en) * 2017-05-23 2018-11-29 苏州优德通力科技有限公司 Intelligently-controlled anti-blocking water-cooled multipurpose pump
WO2019223045A1 (en) * 2018-05-25 2019-11-28 苏州优德通力科技有限公司 Chassis for pool cover pump with rolling mechanism

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130220

C02 Deemed withdrawal of patent application after publication (patent law 2001)