CN105971893A - High pump and using method thereof - Google Patents
High pump and using method thereof Download PDFInfo
- Publication number
- CN105971893A CN105971893A CN201610549545.7A CN201610549545A CN105971893A CN 105971893 A CN105971893 A CN 105971893A CN 201610549545 A CN201610549545 A CN 201610549545A CN 105971893 A CN105971893 A CN 105971893A
- Authority
- CN
- China
- Prior art keywords
- motor
- wall
- die cavity
- main frame
- frame body
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Abstract
The invention relates to a high pump. The high pump comprises a shell, wherein a cavity is formed in the bottom of the shell; an impeller which is driven to rotate by a motor extending vertically is arranged in the cavity; a water pumping opening is formed in the bottom of the cavity; a water outlet is formed in a side part of the cavity; and the motor is positioned in the shell and is cooled by a cooling fan driven to rotate by the motor. The high pump is simple in structure, convenient to assemble and disassemble, stable in operation, good in water pumping effect and high in efficiency.
Description
Technical field
The invention provides a kind of high foot pump and using method thereof.
Background technology
Traditional high foot pump configuration is complicated, and the dismounting between the high each parts of foot pump is inconvenient, and effect of drawing water, radiating effect are the best, job insecurity.
Summary of the invention
It is an object of the invention to for above weak point, it is provided that a kind of high foot pump and using method thereof.
It is a kind of high foot pump that the present invention solves the scheme that technical problem used, including housing, the bottom of described housing is provided with a die cavity, the inside of described die cavity is provided with and drives, through vertically extending motor, the impeller rotated, it is provided with pump mouth at the bottom of the chamber of described die cavity, the sidepiece of described die cavity is provided with outlet, and described motor is positioned at housing and drives the heat emission fan rotated to dispel the heat through motor.
Further, described housing is made up of base, main frame body, motor casing the most successively, spins through button joint between described base and main frame body, is spirally connected between described main frame body and motor casing.
Further, described base includes annular seating wall, multiple water inlet is offered on described annular seating wall, the top of described annular seating wall is installed with top board, described die cavity is positioned at the lower section of top board, the lower section of described top board is provided around the tubular cavity wall of die cavity, the insert port that top is main frame body of described tubular cavity wall, and the level height at the bottom of the chamber of described die cavity is more than the bottom surface of annular seating wall.
Further, the cylindrical outlet pipe that described outlet includes connecting with die cavity, described die cavity generally circular in shape, a bus of the circumference side of described outlet pipe is tangent with die cavity.
Further, the bottom of described main frame body is inserted in tubular cavity wall, described main frame body includes vertically extending outer wall, the bottom of described outer wall is provided with the chamber lid at the top in order near closed hollow ring, it is provided with horizontal bench between cavity wall and the tubular cavity wall of described die cavity, described horizontal bench is provided with locating slot bar, the bottom of described chamber lid is provided with to embed the positioning convex strip of locating slot bar, it is provided with, between top and the bottom of outer wall of described chamber lid, the projection that spins, the described projection that spins is uniformly distributed with along the circumference multiple, the described tubular cavity wall projection that is provided with to spin rotates the groove that spins accessed, described chamber covers and is provided with motor shaft resigning hole.
Further, described outer wall is provided with the button screwing in rotating gravure its rotary freedom of limit in order to rotation tabs, groove is offered on described outer wall, described button includes the button body being positioned in groove, between bottom and the outer wall of described button body, flexible connection is integrated, the top of described button body is suspended in groove, the outer wall of described button body is provided with spacing block set, described tubular cavity wall is provided with the first limited impression carrying out Primary Location when inserting tubular cavity wall in order to main frame body, it is additionally provided with the second limited impression screwing in rotating gravure its rotary freedom of limit in order to rotation tabs.
Further, described motor is dual-axle motor, the lower output shaft of described dual-axle motor is connected with impeller, the upper output shaft of described dual-axle motor is connected with heat emission fan, the top of described motor casing is provided with motor upper cover, carrying out snapping through buckle between described motor casing and motor upper cover, the lower output shaft of described motor is vertically extending in the inside of main frame body, and the inner upper of described main frame body is provided with the sheet rubber in order to dash of the lower output shaft synchronous rotation being sheathed on the lower output shaft of motor and with motor.
Further, described motor upper cover includes horizontal lid and is positioned at the tegmental wall of horizontal lid lower edge, the sidepiece of described motor casing radial depressions inside has multiple recess, the top of described recess up extends through the top of motor casing, the inner surface of described tegmental wall is close to the outer surface of motor casing, between described recess and the inner surface of tegmental wall, there is gap, described recess forms air intake passage with gap, the top surface of described motor casing is provided with the air holes being positioned at below motor upper cover, cool down wind under the driving of radiator fan successively through wind inlet channel, air holes enters motor casing and dispels the heat motor.
Further, described annular seating wall is provided with in order to treat the screw that pumping equipment is connected with outside, and on described annular seating wall, radial depressions is stepped down cavity inside, and the other end of described outlet pipe passes outside annular seating wall through cavity of stepping down.
The using method of a kind of high foot pump, sequentially includes the following steps:
(1) when using, water is in water inlet enters annular seating wall, and driven by motor impeller rotates in die cavity, and water sucks die cavity through pump mouth, and discharges from outlet pipe；
(2), in motor operation course, motor is dispelled the heat under the driving of radiator fan in wind inlet channel, air holes enter motor casing by cooling wind successively.
Compared with prior art, the method have the advantages that this high foot pump configuration is simple, easy accessibility, working stability, good heat dissipation effect of drawing water, efficiency is high.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings patent of the present invention is further illustrated.
Fig. 1 is the organigram one of this inventive embodiments；
Fig. 2 is the organigram two of this inventive embodiments；
Fig. 3 is the organigram three of this inventive embodiments；
Fig. 4 is the organigram four of this inventive embodiments；
Fig. 5 is the upward view of this inventive embodiments；
Fig. 6 is the A-A sectional view of Fig. 5；
Fig. 7 is the B-B sectional view of Fig. 3；
Fig. 8 is the organigram one of base；
Fig. 9 is the organigram two of base；
Figure 10 is the organigram one of main frame body；
Figure 11 is the organigram two of main frame body；
Figure 12 is the schematic diagram that locating slot bar coordinates with positioning convex strip；
Figure 13 is the exploded perspective view of this inventive embodiments；
In figure:
1-housing；2-die cavity；3-motor；4-impeller；5-pump mouth；6-outlet；7-heat emission fan；8-base；9-main frame body；10-motor casing；11-annular seating wall；12-water inlet；13-top board；14-tubular cavity wall；15-outlet pipe；16-outer wall；17-chamber lid；18-horizontal bench；19-locating slot bar；20-positioning convex strip；21-button body；22-groove；23-spacing block set；24-the first limited impression；25-the second limited impression；26-motor upper cover；27-buckle；The horizontal lid of 28-；29-tegmental wall；30-recess；31-air holes；32-steps down cavity；At the bottom of 33-motor casing；34-spins projection；35-spins groove；36-motor shaft resigning hole；37-sheet rubber.
Detailed description of the invention
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in figures 1-13, a kind of high foot pump, including housing 1, the bottom of described housing is provided with a die cavity 2, and the inside of described die cavity is provided with and drives, through vertically extending motor 3, the impeller 4 rotated, and is provided with pump mouth 5 at the bottom of the chamber of described die cavity, the sidepiece of described die cavity is provided with outlet 6, described motor is positioned at housing and drives the heat emission fan 7 rotated to dispel the heat through motor, and impeller rotates in die cavity, and water enters die cavity through pump mouth and discharges from outlet.
In the present embodiment, described housing is made up of base 8, main frame body 9, motor casing 10 the most successively, spins through button joint between described base and main frame body, rotates toward side and snap in when spinning, rotate i.e. de-card toward opposite side, be spirally connected between described main frame body and motor casing.
In the present embodiment, described base includes annular seating wall 11, multiple water inlet 12 is offered on described annular seating wall, water first can enter annular seating pars intramuralis from water inlet, the top of described annular seating wall is installed with top board 13, described die cavity is positioned at the lower section of top board, the lower section of described top board is provided around the tubular cavity wall 14 of die cavity, the insert port that top is main frame body of described tubular cavity wall, level height at the bottom of the chamber of described die cavity is more than the bottom surface of annular seating wall, ensureing that pump mouth has certain level height, pump mouth is unimpeded, draws water stable.
In the present embodiment, the cylindrical outlet pipe 15 that described outlet includes connecting with die cavity, described die cavity generally circular in shape, a bus of the circumference side of described outlet pipe is tangent with die cavity, and under the rotation of impeller, water is easier to from outlet pipe discharge.
nullIn the present embodiment，The bottom of described main frame body is inserted in tubular cavity wall，Described main frame body includes vertically extending outer wall 16，The bottom of described outer wall is provided with the chamber lid 17 at the top in order near closed hollow ring，It is provided with horizontal bench 18 between cavity wall and the tubular cavity wall of described die cavity，Described horizontal bench is provided with locating slot bar 19，The bottom of described chamber lid is provided with to embed the positioning convex strip 20 of locating slot bar，When the bottom of main frame body is inserted in tubular cavity wall，Positioning convex strip embeds locating slot bar and positions and seal，It is provided with, between top and the bottom of outer wall of described chamber lid, the projection 34 that spins，The described projection that spins is uniformly distributed with along the circumference multiple，The described tubular cavity wall projection that is provided with to spin rotates the groove 35 that spins accessed，Described chamber covers and is provided with motor shaft resigning hole 36，It is identical with the quantity of the projection that spins to spin groove、Position is corresponding，The projection that spins snaps in when rotated and spins in groove，Limit its upper and lower degree of freedom.
nullIn the present embodiment，Described outer wall is provided with the button screwing in rotating gravure its rotary freedom of limit in order to rotation tabs，Groove 22 is offered on described outer wall，Described button includes the button body 21 being positioned in groove，Between bottom and the outer wall of described button body, flexible connection is integrated，The top of described button body is suspended in groove，The outer wall of described button body is provided with spacing block set 23，Described tubular cavity wall is provided with the first limited impression 24 carrying out Primary Location when inserting tubular cavity wall in order to main frame body，It is additionally provided with the second limited impression 25 screwing in rotating gravure its rotary freedom of limit in order to rotation tabs，When the bottom of main frame body is inserted in tubular cavity wall，Spacing block set snaps in the first limited impression and inserts，Now rotation tabs not yet screws in rotating gravure，Then button body is pressed in groove，Spacing block set is deviate from the first limited impression and rotates simultaneously，Spacing block set is adjacent to rotate with tubular cavity wall，After rotation tabs screw-in rotating gravure, spacing block set just rotates to the position of the second limited impression，Button body return，Spacing block set snaps in the second limited impression，Limit rotating against between rotation tabs and rotating gravure.
nullIn the present embodiment，Described motor is dual-axle motor，The lower output shaft of described dual-axle motor is connected with impeller，The upper output shaft of described dual-axle motor is connected with heat emission fan，The top of described motor casing is provided with motor upper cover 26，Snapping is carried out through buckle 27 between described motor casing and motor upper cover，Easy disassembly,The diameter of motor shaft resigning hole is more than the diameter of the lower output shaft of motor，The lower output shaft of described motor is vertically extending in the inside of main frame body，The inner upper of described main frame body is provided with the sheet rubber 37 in order to dash of the lower output shaft synchronous rotation being sheathed on the lower output shaft of motor and with motor，Motor is in running，Water can be along the lower output shaft of motor successively through impeller、After motor shaft resigning hole，Up climb along lower output shaft，Water can effectively be blocked by the sheet rubber at lower output shaft top，And by centrifugal force water got rid of and to fly.
In the present embodiment, described motor upper cover includes horizontal lid 28 and is positioned at the tegmental wall 29 of horizontal lid lower edge, the sidepiece of described motor casing radial depressions inside has multiple recess 30, the top of described recess up extends through the top of motor casing, the inner surface of described tegmental wall is close to the outer surface of motor casing, between described recess and the inner surface of tegmental wall, there is gap, described recess forms air intake passage with gap, the top surface of described motor casing is provided with the air holes 31 being positioned at below motor upper cover, cool down wind under the driving of radiator fan successively through wind inlet channel, air holes enters motor casing and dispels the heat motor.
In the present embodiment, the bottom of described motor casing is provided with at the bottom of motor casing 33, also carries out snapping, easy disassembly through buckle at the bottom of the sidepiece of described motor casing and motor casing.
In the present embodiment, described annular seating wall is provided with in order to treat the screw that pumping equipment is connected with outside, and on described annular seating wall, radial depressions is stepped down cavity 32 inside, and the other end of described outlet pipe passes outside annular seating wall through cavity of stepping down.
In the present embodiment, buckle is made up of with grab catching groove.
The using method of a kind of high foot pump, sequentially includes the following steps:
(1) when using, water is in water inlet enters annular seating wall, and driven by motor impeller rotates in die cavity, and water sucks die cavity through pump mouth, and discharges from outlet pipe；
(2), in motor operation course, motor is dispelled the heat under the driving of radiator fan in wind inlet channel, air holes enter motor casing by cooling wind successively.
Above-listed preferred embodiment; the object, technical solutions and advantages of the present invention are further described; it is it should be understood that; the foregoing is only presently preferred embodiments of the present invention; not in order to limit the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. one kind high foot pump, it is characterized in that: include housing, the bottom of described housing is provided with a die cavity, the inside of described die cavity is provided with and drives, through vertically extending motor, the impeller rotated, it is provided with pump mouth at the bottom of the chamber of described die cavity, the sidepiece of described die cavity is provided with outlet, and described motor is positioned at housing and drives the heat emission fan rotated to dispel the heat through motor.
High foot pump the most according to claim 1, it is characterised in that: described housing is made up of base, main frame body, motor casing the most successively, spins through button joint between described base and main frame body, is spirally connected between described main frame body and motor casing.
High foot pump the most according to claim 2, it is characterized in that: described base includes annular seating wall, multiple water inlet is offered on described annular seating wall, the top of described annular seating wall is installed with top board, described die cavity is positioned at the lower section of top board, the lower section of described top board is provided around the tubular cavity wall of die cavity, the insert port that top is main frame body of described tubular cavity wall, and the level height at the bottom of the chamber of described die cavity is more than the bottom surface of annular seating wall.
High foot pump the most according to claim 3, it is characterised in that: the cylindrical outlet pipe that described outlet includes connecting with die cavity, described die cavity generally circular in shape, a bus of the circumference side of described outlet pipe is tangent with die cavity.
High foot pump the most according to claim 3, it is characterized in that: the bottom of described main frame body is inserted in tubular cavity wall, described main frame body includes vertically extending outer wall, the bottom of described outer wall is provided with the chamber lid at the top in order near closed hollow ring, it is provided with horizontal bench between cavity wall and the tubular cavity wall of described die cavity, described horizontal bench is provided with locating slot bar, the bottom of described chamber lid is provided with to embed the positioning convex strip of locating slot bar, it is provided with, between top and the bottom of outer wall of described chamber lid, the projection that spins, the described projection that spins is uniformly distributed with along the circumference multiple, the described tubular cavity wall projection that is provided with to spin rotates the groove that spins accessed, described chamber covers and is provided with motor shaft resigning hole.
High foot pump the most according to claim 5, it is characterized in that: described outer wall is provided with the button screwing in rotating gravure its rotary freedom of limit in order to rotation tabs, groove is offered on described outer wall, described button includes the button body being positioned in groove, between bottom and the outer wall of described button body, flexible connection is integrated, the top of described button body is suspended in groove, the outer wall of described button body is provided with spacing block set, described tubular cavity wall is provided with the first limited impression carrying out Primary Location when inserting tubular cavity wall in order to main frame body, it is additionally provided with the second limited impression screwing in rotating gravure its rotary freedom of limit in order to rotation tabs.
High foot pump the most according to claim 6, it is characterized in that: described motor is dual-axle motor, the lower output shaft of described dual-axle motor is connected with impeller, the upper output shaft of described dual-axle motor is connected with heat emission fan, the top of described motor casing is provided with motor upper cover, snapping is carried out through buckle between described motor casing and motor upper cover, the lower output shaft of described motor is vertically extending in the inside of main frame body, and the inner upper of described main frame body is provided with the sheet rubber in order to dash of the lower output shaft synchronous rotation being sheathed on the lower output shaft of motor and with motor.
High foot pump the most according to claim 7, it is characterized in that: described motor upper cover includes horizontal lid and is positioned at the tegmental wall of horizontal lid lower edge, the sidepiece of described motor casing radial depressions inside has multiple recess, the top of described recess up extends through the top of motor casing, the inner surface of described tegmental wall is close to the outer surface of motor casing, between described recess and the inner surface of tegmental wall, there is gap, described recess forms air intake passage with gap, the top surface of described motor casing is provided with the air holes being positioned at below motor upper cover, cool down wind under the driving of radiator fan successively through wind inlet channel, air holes enters motor casing and dispels the heat motor.
High foot pump the most according to claim 4, it is characterized in that: described annular seating wall is provided with in order to treat the screw that pumping equipment is connected with outside, on described annular seating wall, radial depressions is stepped down cavity inside, and the other end of described outlet pipe passes outside annular seating wall through cavity of stepping down.
10. the using method of one kind high foot pump, it is characterised in that use any one the high foot pump as described in claim 1-9, and sequentially include the following steps:
(1) when using, water is in water inlet enters annular seating wall, and driven by motor impeller rotates in die cavity, and water sucks die cavity through pump mouth, and discharges from outlet pipe；
(2), in motor operation course, motor is dispelled the heat under the driving of radiator fan in wind inlet channel, air holes enter motor casing by cooling wind successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549545.7A CN105971893B (en) | 2016-07-13 | 2016-07-13 | A kind of high foot pump and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549545.7A CN105971893B (en) | 2016-07-13 | 2016-07-13 | A kind of high foot pump and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971893A true CN105971893A (en) | 2016-09-28 |
| CN105971893B CN105971893B (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610549545.7A Active CN105971893B (en) | 2016-07-13 | 2016-07-13 | A kind of high foot pump and its application method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578291A (en) * | 2019-01-25 | 2019-04-05 | 日益电机股份有限公司 | Canned motor apparatus |
| CN111502994A (en) * | 2020-05-12 | 2020-08-07 | 山东凯恩真空技术有限公司 | Screw vacuum pump temperature regulating device |
| CN114704502A (en) * | 2022-04-18 | 2022-07-05 | 四川芯智热控技术有限公司 | Heat radiation structure suitable for automotive electronics water pump and automotive electronics water pump containing same |
| CN115363485A (en) * | 2022-09-01 | 2022-11-22 | 郑州民安实业有限公司 | High-pressure cleaning vehicle |
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| CN205779767U (en) * | 2016-07-13 | 2016-12-07 | 福建兢辉环保科技有限公司 | A kind of high foot pump |
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| KR20060005492A (en) * | 2004-07-13 | 2006-01-18 | 엘지전자 주식회사 | Wet and dry type motor without cooling fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578291A (en) * | 2019-01-25 | 2019-04-05 | 日益电机股份有限公司 | Canned motor apparatus |
| CN111502994A (en) * | 2020-05-12 | 2020-08-07 | 山东凯恩真空技术有限公司 | Screw vacuum pump temperature regulating device |
| CN111502994B (en) * | 2020-05-12 | 2021-11-16 | 山东凯恩真空技术有限公司 | Screw vacuum pump temperature regulating device |
| CN114704502A (en) * | 2022-04-18 | 2022-07-05 | 四川芯智热控技术有限公司 | Heat radiation structure suitable for automotive electronics water pump and automotive electronics water pump containing same |
| CN115363485A (en) * | 2022-09-01 | 2022-11-22 | 郑州民安实业有限公司 | High-pressure cleaning vehicle |
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|---|---|
| CN105971893B (en) | 2018-08-03 |
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