CN106895006A - A kind of anti-water-land pump - Google Patents
A kind of anti-water-land pump Download PDFInfo
- Publication number
- CN106895006A CN106895006A CN201710181984.1A CN201710181984A CN106895006A CN 106895006 A CN106895006 A CN 106895006A CN 201710181984 A CN201710181984 A CN 201710181984A CN 106895006 A CN106895006 A CN 106895006A
- Authority
- CN
- China
- Prior art keywords
- motor
- cooler bin
- water
- pump housing
- pump
- 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
Links
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
- 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
- F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
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- 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
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
- F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
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- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of anti-water-land pump, motor including fixed seat, above fixed seat and the pump housing being connected with motor, are provided with impeller in the pump housing, impeller is connected on the motor shaft of motor, all in a cooler bin, motor is fixed in cooler bin by fixed seat for the fixed seat, motor；The motor case is confined space；The pump housing is provided with water out adapter, delivery port；The water inlet end of the water out adapter is exposed to outside cooler bin, and delivery port connects with cooler bin inner space；The cooler bin top is provided with a drainage joint connected with its inner space；The cooler bin lower section is provided with some equally distributed under-chassis.Anti- water-land pump of the invention has liquid-proof body function, when sleety weather is met with, still can normally be used in outdoor, and in time can remove the heat that motor is produced, it is ensured that motor is not in because overheating itself causes situation about burning.
Description
Technical field
The present invention relates to land pump, particularly a kind of anti-water-land pump.
Background technology
Land pump is the machinery for conveying liquid or making liquid supercharging, is usually used in outdoor, and land pump is mainly by the pump housing and electricity
Machine is constituted, and motor drives the impeller in the pump housing to play the effect of drawing liquid body, therefore the power of land pump comes from motor, and
The long-term high speed rotating operation of motor, motor itself can produce great heat, substantial amounts of heat needs timely to be removed, passed
System land pump is all to be used to radiate by setting radiator fan in motor afterbody, and the heat that motor is produced dissipates from motor afterbody
Hot hole is discharged to outside motor, and this structure causes motor internal space to be connected with the external world by louvre, when land pump is in room
It is outer when being used, once meet with sleety weather, sleet will heat radiating via hole enter into motor internal space, sleet enters
Behind motor internal space, and the motor of conventional land pump does not possess liquid-proof body function, therefore sleet will be eroded to motor,
Cause motor damage, shorten the service life of land pump, in order to solve the problem, some meeting selections stop the operation of land pump,
Interior is moved back to, but this selection can influence the progress of work, reduce operating efficiency, and the meeting selection also having is covered with land pump
Protective cover, protects land pump, but protective cover is confined space, is unfavorable for motor radiating, and amount of heat can accumulate in anti-
In shield, motor is set to be chronically at hot environment, motor easily occurs causing situation about burning out because temperature is too high, when serious,
The situation of motor explosion even occurs, there is serious potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-water-land pump, and it has liquid-proof body function, meets with rain
During snowy day gas, still can normally be used in outdoor, and the liquid that can be pumped using itself is in time by motor generation
Heat is removed, play cooling motor effect, it is ensured that motor be not in because overheating itself causes situation about burning, meanwhile, go
Except the radiator fan of motor afterbody, energy-output ratio can be reduced, play the effect of energy-conserving and environment-protective, and subtracting with parts
It is few, can more reduce production cost.
The present invention solve the technical scheme that uses of above-mentioned technical problem for：
The present invention discloses a kind of anti-water-land pump, including fixed seat, the motor in fixed seat and is connected with motor
The pump housing, is provided with impeller in the pump housing, impeller is connected on the motor shaft of motor, it is characterised in that：The fixed seat, motor are all located at
In one cooler bin, motor is fixed in cooler bin by fixed seat；The motor case is confined space；The pump housing is provided with
Water out adapter, delivery port；The water inlet end of the water out adapter is exposed to outside cooler bin, and delivery port is mutually passed through with cooler bin inner space
It is logical；The cooler bin top is provided with a drainage joint connected with its inner space；The cooler bin lower section is provided with some equal
The under-chassis of even distribution.
The pump housing is located in cooler bin, is to be tightly connected between the pump housing and motor；The water out adapter protrudes from cooling
On the side box wall of case one；The delivery port is located in cooler bin；The cooler bin top is provided with an air vent；Spiral shell in the air vent
It is connected to a plug.
The pump housing is exposed to outside cooler bin；The delivery port is connected by a transfusion fluid pipeline with cooler bin；It is described
Some under-chassis are located at pump housing lower section；The pump housing top is provided with an air vent；A plug is bolted with the air vent.
The cooler bin top is provided with a handle.
The motor is provided with a temperature sensing device；The temperature sensing device is connected with a siren.
The siren connects a motor power control device.
The beneficial effects of the invention are as follows：
Compared with prior art, using structure of the present invention anti-water-land pump can by land pump when being conveyed to liquid,
Motor is radiated by the liquid for being conveyed, and liquid is submerged in itself by by motor, can be played constantly to electricity
The effect that machine is cooled down, the heat very first time for producing motor is removed, it is ensured that motor is not in due to itself mistake
Thermal conductivity causes situation about burning, and is more not in the situation of explosion, plays explosion-proof function, has prevented potential safety hazard, and the present invention
The cooled case of motor cover, can be by sleet isolation outside, therefore in outdoor application, even if running into sleety weather, sleet
Also cannot be introduced into eroding motor with motor shaft in the pump housing, more can be by way of liquid cooling in the feelings of motor closing
Motor is radiated under condition, it is ensured that performance of the motor in outdoor application, and anti-water-land pump of the invention also may be used
It is seated in the basement being entirely flooded by liquid and is used, the situation that it cannot run is caused without having to worry about Liquid Penetrant.
Brief description of the drawings
Fig. 1 is the structural representation of anti-water-land pump embodiment one of the invention；
Fig. 2 is the structural representation of anti-water-land pump embodiment two of the invention.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Embodiment one, refers to Fig. 1, and the present invention provides a kind of anti-water-land pump, including fixed seat 1, the electricity in fixed seat 1
Impeller 4 is provided with machine 2 and the pump housing 3 being connected with motor 2, the pump housing 3, impeller 4 is connected on the motor shaft 201 of motor 2, institute
Fixed seat 1, motor 2 are stated all in a cooler bin 5, motor 2 is fixed in cooler bin 5 by fixed seat 1；The machine of the motor 2
Shell is confined space；The pump housing 3 is provided with water out adapter 6, delivery port 7；The water inlet end of the water out adapter 6 is exposed to cooling
Outside case 5, delivery port 7 connects with the inner space of cooler bin 5；The top of the cooler bin 5 is provided with one and is connected with its inner space
Drainage joint 8；The lower section of the cooler bin 5 is provided with some equally distributed under-chassis 9.
The pump housing 3 is located in cooler bin 5, is to be tightly connected between the pump housing 3 and motor 2；The water out adapter 6 is protruded from
On the side box wall of cooler bin 5 one；The delivery port 7 is located in cooler bin 5；The top of the cooler bin 5 is provided with an air vent 10；It is described
A plug 11 is bolted with air vent 10.
The top of the cooler bin 5 is provided with a handle 12.
The motor 2 is provided with a temperature sensing device 13；The temperature sensing device 13 is connected with a siren.
Siren connects a motor power control device.
When needing to use land pump, land pump is placed into by actually required position by under-chassis 9 first, then by two
Liquid line is connected on water out adapter 6, drainage joint 8, and the liquid line being connected with water out adapter 6 is placed in fluid supply
Interior, the liquid line being connected with drainage joint 8 is placed in need to use the place of liquid, then will be hydraulically full in the pump housing 3, make the pump housing
Air in 3 is completely exhausted out, and just plug 11 can be now screwed out from cooler bin 5, and liquid is injected by air vent 10, makes the pump housing
It is hydraulically full in 3, the air in the pump housing 3 is completely exhausted out, after the completion of injection liquid, just plug 11 can be tightened in deflation again
In hole 10, land pump can be then opened, motor 2 is brought into operation, as motor 2 runs, the motor shaft 201 of motor 2 can band
Movable vane wheel 4 is rotated, and produces suction, the liquid in fluid supply is drawn into the pump housing 3 by liquid line, as liquid is continuous
It is inhaled into the pump housing 3, the vortex produced by impeller 4 can then will go into the liquid in the pump housing 3 and be discharged by delivery port 7, by
It is located in cooler bin 5 in delivery port 7, therefore the liquid discharged from delivery port 7 all can be entered into endlessly in cooler bin 5,
Liquid gradually can cover motor 2, and most motor 2 is submerged in liquid at last, and what liquid then can be all the time carries out cold to motor 2
But, the heat very first time for producing motor 2 is removed, it is ensured that motor 2 is not in because overheating itself causes what is burnt
Situation, and the housing of motor 2 is confined space, it is liquid proof therefore, it is possible to play again to be tightly connected between motor 2 and the pump housing 3
Effect, the liquid in cooler bin 5 will not penetrate into the motor shaft being connected in motor 2 or with the pump housing 3 when being radiated to motor 2
On 201, it is ensured that motor 2 and motor shaft 201 are all without being etched.
With the rotation of impeller 4, the liquid in cooler bin 5 can be endlessly delivered to by drainage joint 8 and need to use liquid
The place of body, during liquid flow is discharged, the liquid flow of flowing then can do cooling work to motor, obtain liquid resource
It is effective to utilize.
Embodiment two, refer to Fig. 2, a kind of anti-water-land pump, including fixed seat 1, the motor 2 in fixed seat 1 with
And the pump housing 3 being connected with motor 2, impeller 4 is provided with the pump housing 3, impeller 4 is connected on the motor shaft 201 of motor 2, described solid
All in a cooler bin 5, motor 2 is fixed in cooler bin 5 by fixed seat 1 for reservation 1, motor 2；The casing of the motor 2 is
Confined space；The pump housing 3 is provided with water out adapter 6, delivery port 7；The water inlet end of the water out adapter 6 is exposed to cooler bin 5
Outward, delivery port 7 connects with the inner space of cooler bin 5；The top of the cooler bin 5 is provided with a row connected with its inner space
Water swivel 8；The lower section of the cooler bin 5 is provided with some equally distributed under-chassis 9.
The pump housing 3 is exposed to outside cooler bin；The delivery port 7 is connected by a transfusion fluid pipeline 701 with cooler bin 5
Connect；Some under-chassis 9 are located at the lower section of the pump housing 3；The top of the pump housing 3 is provided with an air vent 10；It is spirally connected in the air vent 10
There is a plug 11.
The top of the cooler bin 5 is provided with a handle 12.
The motor 2 is provided with a temperature sensing device 13；The temperature sensing device 13 is connected with a siren.
Constantly the be inhaled into siren of being cut off the water supply with source connects a motor power control device.
When needing to use land pump, land pump is placed into by actually required position by under-chassis 9 first, then by two
Liquid line is connected on water out adapter 6, drainage joint 8, and the liquid line being connected with water out adapter 6 is placed in fluid supply
Interior, the liquid line being connected with drainage joint 8 is placed in need to use the place of liquid, then will be hydraulically full in the pump housing 3, make the pump housing
Air in 3 is completely exhausted out, and just plug 11 can be now screwed out from the pump housing 3, and liquid is injected by air vent 10, makes the pump housing 3
It is interior hydraulically full, the air in the pump housing 3 is completely exhausted out, after the completion of injection liquid, just plug 11 can be tightened in deflation again
In hole 10, land pump can be then opened, motor 2 is brought into operation, as motor 2 runs, the motor shaft 201 of motor 2 can band
Movable vane wheel 4 is rotated, and produces suction, the liquid in fluid supply is drawn into the pump housing 3 by liquid line, as liquid is continuous
It is inhaled into the pump housing 3, the vortex produced by impeller 4 can then will go into the liquid in the pump housing 3 and be discharged by delivery port 7, by
It is connected and connects with cooler bin 5 in delivery port 7, therefore the liquid discharged from delivery port 7 all can be entered into endlessly
In cooler bin 5, liquid gradually can cover motor 2, and most motor 2 is submerged in liquid at last, and what liquid then can be all the time is right
Motor 2 is cooled down, and the heat very first time for producing motor 2 is removed, it is ensured that motor 2 is not in due to overheating itself
Cause situation about burning, and the housing of motor 2 is confined space, therefore, it is possible to play liquid proof effect, the liquid in cooler bin 5
Will not be penetrated into motor 2 when being radiated to motor, it is ensured that motor 2 will not be etched.
With the rotation of impeller 4, the liquid in cooler bin 5 can be endlessly delivered to by drainage joint 8 and need to use liquid
The place of body, during liquid flow is discharged, the liquid flow of flowing then can do cooling work to motor, obtain liquid resource
It is effective to utilize.
Understand in sum, the present invention can be by land pump when being conveyed to liquid, by the liquid pair for being conveyed
Motor 2 is radiated, and liquid is submerged in itself by by motor 2, can play the effect for being cooled down to motor 2 constantly
Really, the heat very first time for producing motor 2 is removed, it is ensured that motor 2 is not in because overheating itself causes what is burnt
Situation, is more not in the situation of explosion, plays explosion-proof function, has prevented potential safety hazard, and motor of the invention 2 is cooled
Case 5 is covered, can be by sleet isolation outside, therefore in outdoor application, even if running into sleety weather, sleet also cannot be introduced into
Motor 2 is eroded with motor shaft 201 in the pump housing 3, more can by the cold mode of liquid in the case of the closing of motor 2 to electricity
Machine 2 is radiated, it is ensured that performance of the motor 2 in outdoor application, and anti-water-land pump of the invention can also be seated in
Used in the basement being entirely flooded by liquid, the situation that it cannot run is caused without having to worry about Liquid Penetrant.
With the removal of the radiator fan of the afterbody of motor 2, energy-output ratio can be reduced, play the effect of energy-conserving and environment-protective,
And with the reduction of parts, can more reduce production cost.
The top of cooler bin 5 is provided with handle 12, when staff moves it, is easy to carry, and handle is set to
Circular arc, more conducively staff are carried, and increase the comfort held when on handle 12.
Motor 2 is provided with temperature sensing device 13, and temperature sensing device 13 is capable of the temperature of moment induction machine 2, if
Cause the temperature of motor 2 too high because the drained rear liquid of liquid cannot carry out cooling to motor, temperature sensing device 13 will will be somebody's turn to do
The information very first time is delivered to siren, and siren will occur alarm, reminds staff's motor temperature too high, at the same with report
The motor power control device that alert device is connected, automatic cut-off motor power supply, motor shuts down, it is to avoid unexpected to occur.
Also signal transmitting apparatus can be provided with siren, staff can be moved siren with other by recoil simulator
Equipment UNICOM, even if therefore staff can not in time discover the ruuning situation of land pump in the vicinity of land pump yet, work as alarm
When device is alarmed, staff can also arrive in the very nick of time and close land pump, it is to avoid the generation of burn-down of electric motor, prevent potential safety hazard.
Claims (6)
1. a kind of anti-water-land pump, including fixed seat, the motor in fixed seat and the pump housing that is connected with motor, the pump housing
Impeller is inside provided with, impeller is connected on the motor shaft of motor, it is characterised in that：The fixed seat, motor are all located at a cooler bin
Interior, motor is fixed in cooler bin by fixed seat；The motor case is confined space；The pump housing is provided with water outlet and connects
Head, delivery port；The water inlet end of the water out adapter is exposed to outside cooler bin, and delivery port connects with cooler bin inner space；Institute
State cooler bin top and be provided with a drainage joint connected with its inner space；The cooler bin lower section is provided with some being uniformly distributed
Under-chassis.
2. a kind of anti-water-land pump according to claim 1, it is characterised in that：The pump housing is located in cooler bin, the pump housing
It is to be tightly connected between motor；The water out adapter is protruded from the side box wall of cooler bin one；The delivery port is located at cooler bin
It is interior；The cooler bin top is provided with an air vent；A plug is bolted with the air vent.
3. a kind of anti-water-land pump according to claim 1, it is characterised in that：The pump housing is exposed to outside cooler bin；Institute
Delivery port is stated to be connected with cooler bin by a transfusion fluid pipeline；Some under-chassis are located at pump housing lower section；The pump housing top
It is provided with an air vent；A plug is bolted with the air vent.
4. a kind of anti-water-land pump according to Claims 2 or 3, it is characterised in that：The cooler bin top is provided with one and carries
Hand.
5. a kind of anti-water-land pump according to Claims 2 or 3, it is characterised in that：The motor is provided with a temperature sense
Answer device；The temperature sensing device is connected with a siren.
6. a kind of anti-water-land pump according to claim 5, it is characterised in that：The siren connects a motor power control
Device processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181984.1A CN106895006A (en) | 2017-03-24 | 2017-03-24 | A kind of anti-water-land pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181984.1A CN106895006A (en) | 2017-03-24 | 2017-03-24 | A kind of anti-water-land pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106895006A true CN106895006A (en) | 2017-06-27 |
Family
ID=59193556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710181984.1A Pending CN106895006A (en) | 2017-03-24 | 2017-03-24 | A kind of anti-water-land pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997913A (en) * | 2020-09-02 | 2020-11-27 | 李焕醒 | Mute type reversal back pressure water delivery pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635557A (en) * | 2012-04-17 | 2012-08-15 | 台州阳春机电有限公司 | Novel water pump |
| EP2573401A2 (en) * | 2011-09-26 | 2013-03-27 | Wen-Che Fang | Liquid cooling pump |
| CN202900793U (en) * | 2012-11-22 | 2013-04-24 | 湘潭泵业集团有限公司 | Vertical type pipeline pump with water tank for heat dissipation |
-
2017
- 2017-03-24 CN CN201710181984.1A patent/CN106895006A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2573401A2 (en) * | 2011-09-26 | 2013-03-27 | Wen-Che Fang | Liquid cooling pump |
| CN102635557A (en) * | 2012-04-17 | 2012-08-15 | 台州阳春机电有限公司 | Novel water pump |
| CN202900793U (en) * | 2012-11-22 | 2013-04-24 | 湘潭泵业集团有限公司 | Vertical type pipeline pump with water tank for heat dissipation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997913A (en) * | 2020-09-02 | 2020-11-27 | 李焕醒 | Mute type reversal back pressure water delivery pump |
| CN111997913B (en) * | 2020-09-02 | 2021-06-15 | 苏州贝基电子科技有限公司 | Mute type reversal back pressure water delivery pump |
| CN113374701A (en) * | 2020-09-02 | 2021-09-10 | 李焕醒 | Mute type reversal back pressure water delivery pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |