CN207333205U - One kind can amphibian land pump - Google Patents
One kind can amphibian land pump Download PDFInfo
- Publication number
- CN207333205U CN207333205U CN201720477851.4U CN201720477851U CN207333205U CN 207333205 U CN207333205 U CN 207333205U CN 201720477851 U CN201720477851 U CN 201720477851U CN 207333205 U CN207333205 U CN 207333205U
- Authority
- CN
- China
- Prior art keywords
- motor
- pump housing
- cooler bin
- pump
- amphibian
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 19
- 238000005086 pumping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
One kind can amphibian land pump, motor including cooler bin, in cooler bin and the pump housing being connected with motor, impeller is equipped with the pump housing, impeller is connected on the motor shaft of motor, cooler bin bottom is equipped with some equally distributed under-chassis, the cooler bin side is provided with opening, and opening is covered with one into water cover；The water inlet is covered equipped with a water inlet end to connect with the pump housing；The pump housing is located in cooler bin；The pump housing periphery is equipped with a partition plate；Cooler bin inner space is divided into hydrospace, cooling space by the partition plate；The partition plate is equipped with some water inlets being circularly and evenly distributed；It is described into being equipped with the conducting element that matches with impeller in hydrospace.The utility model can amphibian land pump can be cooled down comprehensively to overall at the first time, be not in the uneven situation of heat dissipation, ensure the heat dissipation effect of motor, the performance of land pump is protected.
Description
Technical field
The utility model is related to one kind can amphibian land pump.
Background technology
Land pump is the machinery for conveying liquid or being pressurized liquid, is usually used in outdoor, and land pump mainly passes through the pump housing and electricity
Machine forms, and impeller of the motor driving in the pump housing plays the effect for pumping liquid, and the long-term driving of motor can then produce heat
Amount, conventional land pump are all that the heat for producing motor is from motor tail by setting radiator fan to be used to radiate in motor afterbody
The heat emission hole in portion is discharged to outside motor, and this structure causes motor internal space to connect by heat emission hole and the external world, works as land
Pump in outdoor progress in use, once meet with sleety weather, sleet will heat radiating via hole enter it is right in motor internal space
Motor erodes, and causes the damage of motor, therefore under this weather condition, motor can only be moved to interior and kept away by user
Exempt from its damage, but the progress of work can be influenced, reduce work efficiency, if be selected at outsides cover of electric machinery protective cover to sleet carry out every
Absolutely, motor and the external world can equally be completely cut off, motor hot gas can be accumulated in protective cover, can not be removed, grow motor
Phase is in hot environment, easily occurs causing situation about burning out since temperature is excessive.
The content of the invention
The technical problem to be solved by the present invention is to provide one kind can amphibian land pump, it meets with sleet sky
It during gas, can equally be used in outdoor, and be radiated at the same time to motor, ensure the normal operation of motor.
The technical scheme in the invention for solving the above technical problem is：
The utility model disclose one kind can amphibian land pump, including cooler bin, the motor in cooler bin with
And the pump housing being connected with motor, the pump housing is interior to be equipped with impeller, and impeller is connected on the motor shaft of motor, if cooler bin bottom is equipped with
Do equally distributed under-chassis, it is characterised in that：The cooler bin side is provided with opening, and opening is covered with one into water cover；It is described
Water inlet is covered equipped with a water inlet end to connect with the pump housing；The pump housing is located in cooler bin；The pump housing periphery be equipped with one every
Plate；Cooler bin inner space is divided into hydrospace, cooling space by the partition plate；The partition plate is equipped with some circumferentially uniform
The water inlet of distribution；It is described into being equipped with the conducting element that matches with impeller in hydrospace；The conducting element be equipped with it is some with into
The corresponding flow-guiding mouth in the mouth of a river；The cooler bin afterbody inner wall is equipped with a mounting groove；The motor afterbody is equipped with and mounting groove
The mounting portion to match；The motor is set up in cooling space by mounting portion；The cooler bin is equipped with and cooling space
The water outlet to connect.
The motor shaft of the motor is connected through the pump housing and with impeller；The motor outer shaft sleeve of the motor is equipped with primary seal
Part, primary seal are located in the pump housing, and primary seal is run through the port position in the pump housing by motor shaft；The motor
Motor outer shaft sleeve is equipped with auxiliary sealing member, and auxiliary sealing member is located on rear side of primary seal；The front side sidewall of the motor is to extension
A protection department is stretched out, auxiliary sealing member is wrapped up and covered by protection department.
The primary seal be arranged between impeller and pump housing inner wall, primary seal both sides respectively with impeller, pump housing inner wall phase
Fitting.
The mounting portion edge and mounting groove bottom corner of the motor afterbody are all rounded down, the mounting portion of motor afterbody
It is closely chimeric with mounting groove.
A handle is equipped with above the cooler bin.
The mounting groove is arranged on cooler bin afterbody center, and motor rack is arranged on cooling space medium position.
The pump housing is integrally formed with partition plate.
The beneficial effects of the utility model are：
Compared with prior art, using the utility model structure can amphibian land pump pumping liquid process
In, make it is hydraulically full all the time in the cooling space of cooler bin, ensure running motor all the time be in liquid in, motor is in liquid
Parcel under, the moment carries out cooling heat dissipation by liquid, motor is timely radiated, and ensures the runnability of motor,
And cooler bin is completely cut off motor and the external world, therefore cooler bin is not affected by the external environment then, by the land of the utility model
Pump is placed directly within water, can also be used, and is eroded without having to worry about extraneous water meeting motor, realizes amphibian effect
Fruit, can not be affected by the external environment and be used.
Brief description of the drawings
Fig. 1 be the utility model can amphibian land pump structure diagram.
Embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
Referring to Fig. 1, the utility model provide one kind can amphibian land pump, including cooler bin 1, arranged on cooler bin
Motor 2 in 1 and the pump housing 3 being connected with motor 2, are equipped with impeller 4 in the pump housing 3, impeller 4 is connected to the motor shaft of motor 2
On 201,1 bottom of cooler bin is equipped with some equally distributed under-chassis 5, and 1 side of cooler bin is provided with opening, and opening is covered with
One into water cover 6；It is described to be equipped with a water inlet end 7 to connect with the pump housing 3 into water cover 6；The pump housing 3 is located in cooler bin 1；Institute
State 3 periphery of the pump housing and be equipped with a partition plate 8；1 inner space of cooler bin is divided into hydrospace 9, cooling space 10 by the partition plate 8；Institute
State partition plate 8 and be equipped with some water inlets 11 being circularly and evenly distributed；It is described to be equipped with what is matched with impeller 4 into hydrospace 9 is interior
Conducting element 901；The conducting element 901 is equipped with some and corresponding flow-guiding mouth 902 of water inlet 11；1 afterbody of cooler bin
Inner wall is equipped with a mounting groove 12；2 afterbody of motor is equipped with the mounting portion 13 to match with mounting groove 12；The motor 2 is logical
Mounting portion 13 is crossed to be set up in cooling space 10；The cooler bin 1 is equipped with the water outlet 14 to connect with cooling space 10.
The motor shaft 201 of the motor 2 is connected through the pump housing 3 and with impeller 4；201 overcoat of motor shaft of the motor 2
Equipped with primary seal 15, primary seal 15 is located in the pump housing 3, and primary seal 15 is sealed in the pump housing 3 to be run through by motor shaft 201
301 position of port；Auxiliary sealing member 16 is arranged with outside the motor shaft 201 of the motor 2, auxiliary sealing member 16 is located at primary seal
The rear side of part 15；The front side sidewall of the motor 2 extends outward a protection department 17, and protection department 17 covers the parcel of auxiliary sealing member 16
Lid.
The primary seal 15 be arranged on 3 inner wall of impeller 4 and the pump housing between, 15 both sides of primary seal respectively with impeller 4, the pump housing
3 inner walls fit.
13 edge of mounting portion and 12 bottom corner of mounting groove of 2 afterbody of motor are all rounded down 18,2 afterbody of motor
Mounting portion 13 it is closely chimeric with mounting groove 12.
The top of cooler bin 1 is equipped with a handle 19.
The mounting groove 12 is arranged on 1 afterbody center of cooler bin, and motor 2 is set up in 10 medium position of cooling space.
The pump housing 3 is integrally formed with partition plate 8.
The application method of the utility model is as follows：
When needing to pump the land of the utility model, land pump can be carried by holding handle 19, land is pumped
Carry to actually required place, pipeline is then connected to water inlet end 7, water outlet 14, then will be connected with water inlet end 7
Line ports are placed in fluid supply, and the line ports being connected with water outlet 14 are placed in the position that need to use liquid, finally by
Air vent 20 on the pump of land makes hydraulically full in the pump housing 3 and cooler bin 1, and air is all discharged to the pump housing 3 and cooler bin 1
Outside.
Then land pump can be opened, motor 2 brings into operation at this time, and 201 impeller 4 of motor shaft of motor 2 rotates, from
And suction is produced, the liquid in fluid supply is extracted into hydrospace 9 by pipeline, is existed into the liquid in hydrospace 9
Under the rotation of impeller 4 drives, deflector hole is first flowed through, then cooling space 10 is entered by the water inlet 11 on partition plate 8
It is interior, liquid is endlessly flowed into cooling space, cooling space is full of water all the time when ensureing to carry out draining by water outlet 14,
And under the encirclement of the motor 2 in liquid all the time in a liquid, after motor 2 removes heat emission fan, the shell of motor 2 is closing
Structure, therefore do not have liquid and enter in motor 2, and motor 2, under the parcel of liquid, the moment carries out cooling by liquid and dissipates
Heat, enables motor 2 timely to be radiated, and ensures the runnability of motor 2.
Understand in summary, the utility model cools down motor by the liquid that land pumping is sent, and cooler bin 1 is by electricity
Machine 2 is completely cut off with the external world, therefore cooler bin 1 is not affected by the external environment then, and the land pump of the utility model is placed directly within
It in water, can also be used, and be eroded without having to worry about extraneous water meeting motor, realize amphibian effect.
1 afterbody inner wall center of cooler bin is equipped with mounting groove 12, and 2 afterbody of motor is equipped with the peace to match with mounting groove 12
Dress portion 13, motor 2 are set up in 10 medium position of cooling space by mounting portion 13, and the mounting means of this motor 2, more can guarantee that
Concentricity, beneficial to the rotation of impeller 4, ensures the performance that land pumps.
Primary seal 15 is arranged with outside the motor shaft 201 of motor 2, primary seal 15 is located in the pump housing 3, and primary seal 15 is close
It is encapsulated in the pump housing 3 and is run through the port position by motor shaft 201, the presence of primary seal 15 can effectively ensure that the pump housing 3 is electric
Arbor 201 runs through the leakproofness of 301 position of port, is not in the situation of leak, even if primary seal 15 is with length
Phase use causes leakproofness bad, and the liquid leaked out can also be hindered by the auxiliary sealing member 16 positioned at the rear side of primary seal 15
Every, prevent in Liquid Penetrant to motor 2, and the front side sidewall of motor 2 extends outward protection department 17, protection department 17 will aid in close
The parcel covering of sealing 16, there is a situation where of protection department 17 can effectively avoid auxiliary sealing member 16 from loosening, further carry
The leakproofness of high auxiliary sealing member, ensures sealing performance.
The primary seal 15 be arranged on 3 inner wall of impeller 4 and the pump housing between, 15 both sides of primary seal respectively with impeller 4, the pump housing
3 inner walls fit, and this mounting means can make the stability of primary seal 15 be protected, and primary seal 15 is not easy pine
It is dynamic, extend the service life of primary seal 15 and ensure sealing performance.
13 edge of mounting portion and 12 bottom corner of mounting groove of 2 afterbody of motor are all rounded down 18, the peace of 2 afterbody of motor
Dress portion 13 is closely chimeric with mounting groove 12, and the presence of fillet 18 is more conducive to the assembling of motor 2, and can more improve motor 2 assemble after
Stability.
Claims (6)
1. one kind can amphibian land pump, including cooler bin, the motor in cooler bin and be connected with motor
The pump housing, the pump housing is interior to be equipped with impeller, and impeller is connected on the motor shaft of motor, and cooler bin bottom is equipped with some equally distributed machines
Foot, it is characterised in that：The cooler bin side is provided with opening, and opening is covered with one into water cover；The water inlet is covered equipped with one
The water inlet end to connect with the pump housing；The pump housing is located in cooler bin；The pump housing periphery is equipped with a partition plate；The partition plate will be cold
But case inner space is divided into hydrospace, cooling space；The partition plate is equipped with some water inlets being circularly and evenly distributed；Institute
State into being equipped with the conducting element that matches with impeller in hydrospace；The conducting element is equipped with some and corresponding water conservancy diversion of water inlet
Mouthful；The cooler bin afterbody inner wall is equipped with a mounting groove；The motor afterbody is equipped with the mounting portion to match with mounting groove；Institute
Motor is stated to be set up in cooling space by mounting portion；The cooler bin is equipped with the water outlet to connect with cooling space；Institute
The motor shaft of motor is stated through the pump housing and is connected with impeller；The motor outer shaft sleeve of the motor is equipped with primary seal, primary seal
Part is located in the pump housing, and primary seal is run through the port position in the pump housing by motor shaft；Outside the motor shaft of the motor
Auxiliary sealing member is arranged with, auxiliary sealing member is located on rear side of primary seal；It is anti-that the front side sidewall of the motor extends outward one
Auxiliary sealing member is wrapped up and covered by shield portion, protection department.
2. one kind according to claim 1 can amphibian land pump, it is characterised in that：The primary seal is arranged on leaf
Between wheel and pump housing inner wall, primary seal both sides fit with impeller, pump housing inner wall respectively.
3. one kind according to claim 1 can amphibian land pump, it is characterised in that：The installation of the motor afterbody
Portion edge and mounting groove bottom corner are all rounded down, and the mounting portion of motor afterbody is closely chimeric with mounting groove.
4. one kind according to claim 1 can amphibian land pump, it is characterised in that：It is equipped with above the cooler bin
One handle.
5. one kind according to claim 1 can amphibian land pump, it is characterised in that：The mounting groove is arranged on cooling
Case afterbody center, motor rack are arranged on cooling space medium position.
6. one kind according to claim 1 can amphibian land pump, it is characterised in that：The pump housing and partition plate one
Shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477851.4U CN207333205U (en) | 2017-05-03 | 2017-05-03 | One kind can amphibian land pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477851.4U CN207333205U (en) | 2017-05-03 | 2017-05-03 | One kind can amphibian land pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333205U true CN207333205U (en) | 2018-05-08 |
Family
ID=62376241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720477851.4U Active CN207333205U (en) | 2017-05-03 | 2017-05-03 | One kind can amphibian land pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207333205U (en) |
-
2017
- 2017-05-03 CN CN201720477851.4U patent/CN207333205U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |