CN109139565A - The water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction - Google Patents
The water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction Download PDFInfo
- Publication number
- CN109139565A CN109139565A CN201811352258.2A CN201811352258A CN109139565A CN 109139565 A CN109139565 A CN 109139565A CN 201811352258 A CN201811352258 A CN 201811352258A CN 109139565 A CN109139565 A CN 109139565A
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- China
- Prior art keywords
- water
- cooling
- water pump
- self
- bearing
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- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
-
- 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
- F04D29/08—Sealings
- F04D29/086—Sealings 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of water pumps of format bearing water-cooling structure in automatically cleaning double suction, including format bearing water-cooling structure and cleaning apparatus for self in double suction, filter device is provided at the cleaning apparatus for self internal port, filter device includes filter screen, and it is internally provided with rotating device, the cleaning apparatus for self is communicated with recyclable device, for recycling the impurity filtered out, format bearing water-cooling structure is by being equipped with cooling chamber gland in double suction, cooling cavity, waterproof grommet and fixed frame, the entrance of cooling water can be facilitated, cooling effect is played to water pump bearing, and it can prevent cooling water from entering bearing, and fixed effect can be played to water inlet pipe, structure is simple, it is easy to operate, what is used works well, the spoilage of water pump is reduced simultaneously, improve economic benefit.
Description
Technical field
The invention belongs to water pump field, in particular to the water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction.
Background technique
Water-cooling structure can be divided into built-in water-cooling structure and external water-cooling structure two from the point of view of the mounting means of water cooling
Kind, it is prevalent in various heat dissipations, format bearing water-cooling structure is that a kind of pair of water pump bearing carries out in double suction
The water-cooling structure of heat dissipation, format bearing water-cooling structure is more suitable when in use relative to common bearing radiating structure in double suction
It closes；There are certain drawbacks in existing bearing radiating structure, cooling effect can not be played to water pump bearing, no when in use
It can prevent cooling water from entering bearing, fixed effect can not be played to water inlet pipe, operation is more troublesome, to making for people
Certain influence is brought with process.When being in addition put into water in common water-cooling structure water inlet pipe, especially in agricultural irrigation
Water pump may be introduced directly from river when introducing water, due to water quality, can be caused to water pump structure certain
Damage, for this purpose, proposing a kind of water pump of format bearing water-cooling structure in automatically cleaning double suction.
Summary of the invention
The purpose of the present invention is to solve undesired waters in the prior art to the damage problem of water pump structure and cooling knot
Not excellent enough the technical problem of structure, the present invention provides a kind of water pumps of format bearing water-cooling structure in automatically cleaning double suction, specifically
Technical solution is: including apparatus main body, the outer surface of described device main body is fixedly installed with fixing seat by fastening screw, and fills
The inner surface for setting main body is connected with Pump Shaft by bearing main body, and the end of the Pump Shaft is fixedly installed with top cover, water
Pump includes format bearing water-cooling structure and cleaning apparatus for self in double suction, and the outside of fixing seat is arranged in the cleaning apparatus for self, is led to
Fastening bolt connection is crossed, the water inlet end that cleaning apparatus for self is connected to format bearing water-cooling structure in double suction is connected, and is arranged on the outside
There is water inlet pipe, water inlet pipe is fixed in fixing seat by fixing piece, and the water inlet end, water inlet pipe are located at cleaning apparatus for self inside end
It is provided with filter device at mouthful, filter device includes filter screen, and the cleaning apparatus for self is internally provided with rotating device, for stirring
Water inside dynamic cleaning apparatus for self, the cleaning apparatus for self is communicated with recyclable device, for recycling the impurity filtered out.
As an improvement, format bearing water-cooling structure in the double suction further include: be embedded between Pump Shaft and fixing seat
Cooling chamber gland, the inside of the cooling chamber gland is equipped with cooling cavity, and the outer surface of cooling chamber gland is connected with water inlet end,
The inside of the cooling chamber gland offers water return outlet, and clamping cap, the dress are equipped between cooling chamber gland and bearing main body
The inside for setting main body offers lubricating grease and mouth is added, and is embedded with waterproof grommet between the cooling chamber gland and clamping cap, institute
The inside for stating fixed frame axially offers multiple mounting grooves close to tip position, and the internal whorl of fixed frame is connected with multiple one
Number threaded, one end of the fixed frame are connected with multiple fixing sleeves, and a side external surface of the fixing sleeve is fixedly installed with slotting
Pin, the bolt extend to the inside of fixed frame, and another side external surface of the fixing sleeve is fixedly installed with connecting block, the rank
The internal whorl for connecing block is connected with No. two threadeds.
As an improvement, the surface of the cooling chamber gland offers water inlet, the radius size of water inlet and water return outlet
Radius size is identical.
As an improvement, being equipped with adhesive between the waterproof grommet and cooling chamber gland and clamping cap, and anti-watertight
The cross sectional shape of seal is trapezoidal.
As an improvement, the outer surface of the bolt and the inner surface of mounting groove are tangent, and the inner surface of fixing sleeve is equipped with and prevents
Skidding.
As an improvement, the inside of the fixed frame and connecting block offers thread groove, the surface of thread groove is coated with lubrication
Oil.
As an improvement, the fastening screw is made of stud and nut, gasket is equipped between nut and apparatus main body.
The utility model has the advantages that water pump provided by the invention includes format bearing water-cooling structure and cleaning apparatus for self in double suction, a side
Format bearing water-cooling structure in the double suction of face, by the cooling chamber gland of setting and cooling cavity, can facilitate cooling water into
Enter, cooling effect is played to water pump bearing, by the waterproof grommet of setting, can prevent cooling water from entering bearing, it is right
Bearing plays the role of protection, by the fixed frame of setting, fixed effect can be played to water inlet pipe, water inlet pipe is improved and puts
The stability set, practical, format bearing water-cooling structure structure is simple in entire double suction, easy to operate, the effect phase used
It is more preferable for traditional approach.
The water quality for entering water-cooling structure is filtered by the on the other hand cleaning apparatus for self by being provided with filter device,
It is effectively reduced the damage to water pump structure, while by being internally provided with rotating device, for stirring cleaning apparatus for self
Internal water, increases the injection rate of water, improves the working efficiency of water pump.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water pump water-cooling structure of the present invention and cleaning device.
Fig. 2 is the top view of the fixed frame of format bearing water-cooling structure in a kind of double suction of the present invention.
Fig. 3 is the section explosion views of the fixed frame of format bearing water-cooling structure in a kind of double suction of the present invention.
Fig. 4 is the structural schematic diagram of the fixing sleeve of format bearing water-cooling structure in a kind of double suction of the present invention.
Appended drawing reference: 1, apparatus main body；2, fastening screw；3, fixing seat；4, bearing main body；5, Pump Shaft；6, it pushes up
Lid；7, cooling chamber gland；8, cooling cavity；9, fixed frame；10, water return outlet；11, clamping cap；12, mouth is added in lubricating grease；13, prevent
Waterstop ring；14, cleaning apparatus for self；15, water inlet pipe；16, No.1 threaded；17, fixing sleeve；18, bolt；19, connecting block；
20, No. two threadeds；21, mounting groove；22, water inlet end；23, fastening bolt；24, recyclable device.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
See Fig. 1-4, format bearing water-cooling structure in a kind of double suction, including apparatus main body 1, the outer surface of apparatus main body 1 are logical
It crosses fastening screw 2 and is fixedly installed with fixing seat 3, and the inner surface of apparatus main body 1 is connected with Pump Shaft by bearing main body 4
5, the end of Pump Shaft 5 is fixedly installed with top cover 6, and water pump includes format bearing water-cooling structure and cleaning apparatus for self in double suction,
The outside of fixing seat 3 is arranged in the cleaning apparatus for self 14, is connected by fastening bolt 23, and cleaning apparatus for self 14 is connected to double suction
The water inlet end 22 of middle format bearing water-cooling structure is connected, and is provided with water inlet pipe 15 on the outside, and water inlet pipe 15 passes through fixing piece 9
It is fixed in fixing seat 3, the water inlet end 22, water inlet pipe 15, which are located at 14 internal port of cleaning apparatus for self, is provided with filtering dress
It sets, filter device includes filter screen, and the cleaning apparatus for self 14 is internally provided with rotating device, for stirring cleaning apparatus for self
Internal water, the cleaning apparatus for self 14 is communicated with recyclable device, for recycling the impurity filtered out.
In addition, being embedded with cooling chamber gland 7 between Pump Shaft 5 and fixing seat 3, the inside of the cooling chamber gland 7 is set
There is cooling cavity 8, and the outer surface of cooling chamber gland 7 is connected with water inlet end 22, the inside of the cooling chamber gland 7 offers back
The mouth of a river 10, and clamping cap 11 is equipped between cooling chamber gland 7 and bearing main body 4, the inside of described device main body 1 offers profit
Mouth 12 is added in consistent lubricant, is embedded with waterproof grommet 13 between the cooling chamber gland 7 and clamping cap 11, the fixed frame 9 it is interior
Portion axially offers multiple mounting grooves 21 close to tip position, and the internal whorl of fixed frame 9 is connected with multiple No.1 threadeds
16, one end of the fixed frame 9 is connected with multiple fixing sleeves 17, and a side external surface of the fixing sleeve 17 is fixedly installed with slotting
Pin 18, the bolt 18 extend to the inside of fixed frame 9, and another side external surface of the fixing sleeve 17 is fixedly installed with linking
Block 19, the internal whorl of the connecting block 19 are connected with No. two threadeds 20；
The surface of cooling chamber gland 7 offers water inlet, the radius size and the radius size phase of water return outlet 10 of water inlet
Together；Adhesive, and the section of waterproof grommet 13 are equipped between waterproof grommet 13 and cooling chamber gland 7 and clamping cap 11
Shape be it is trapezoidal, adhesive can increase the stability connected between waterproof grommet 13 and cooling chamber gland 7 and clamping cap 11；
The outer surface of bolt 18 and the inner surface of mounting groove 21 are tangent, and the inner surface of fixing sleeve 17 is equipped with non-slip mat, and non-slip mat can
The frictional force for increasing contact surface, plays anti-skidding effect；The inside of fixed frame 9 and connecting block 19 offers thread groove, screw thread
The surface of slot is coated with lubricating oil, and lubricating oil can reduce the frictional force of contact surface, play the role of lubrication；Fastening screw 2 is by spiral shell
Column and nut are constituted, and gasket is equipped between nut and apparatus main body 1, and gasket can increase the connection between female and apparatus main body 1
Intensity.
It should be noted that format bearing water-cooling structure in double suction, when in use, firstly, apparatus main body 1, fixing seat 3
The main part of format bearing water-cooling structure in entire double suction is constituted with Pump Shaft 5, fastening screw 2 plays fixed work
With, top cover 6 and clamping cap 11 play the role of limit to bearing main body 4, and cooling chamber gland 7 has manufactured a cooling cavity 8,
It by water inlet pipe 15, is filtered by the filter screen structure of cleaning apparatus for self 14, wherein filtering out extra impurity can be from certainly
The recyclable device 24 that cleaning device 14 is connected to is discharged, and by internal rotating device, the efficient internal water that rotates enters water inlet
End 20, then introduces cooling cavity 8 from water inlet end 20 by cooling water, and cooling water passes through water return outlet 10 again and exports, into water pump into
The mouth of a river generates cooling water circulation cooling, cooling effect is played to water pump bearing, and it is difficult to solve water pump bearing in real life
The problem of to bear high-temperature medium.
Secondly, waterproof grommet 13 can prevent cooling water from entering bearing, play the role of protection to bearing, finally,
Fixing sleeve 17 is entangled into water inlet pipe 15, by bolt 18 be inserted into fixed frame 9 in mounting groove 21, turn No.1 threaded 16 by its
It is fixed, meanwhile, connecting block 19 is screwed, fixing sleeve 17 may be implemented, water inlet pipe 15 is locked by No. two threadeds 20 of turn, can
Fixed effect is played to water inlet pipe 15, improves the stability of the placement of water inlet pipe 15, format bearing water cooling knot in entire double suction
Structure structure is simple, easy to operate, more practical.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. the water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction, including apparatus main body (1), described device main body (1)
Outer surface be fixedly installed with fixing seat (3) by fastening screw (2), and the inner surface of apparatus main body (1) passes through bearing main body
(4) it is connected with Pump Shaft (5), the end of the Pump Shaft (5) is fixedly installed with top cover (6), it is characterised in that: water pump packet
Format bearing water-cooling structure and cleaning apparatus for self in double suction are included, the cleaning apparatus for self (14) is arranged in the outside of fixing seat (3),
It is connected by fastening bolt (23), cleaning apparatus for self (14) is connected to water inlet end (22) phase of format bearing water-cooling structure in double suction
Even, and it is provided with water inlet pipe (15) on the outside, water inlet pipe (15) is fixed on fixing seat (3) by fixing piece (9), the water inlet
End (22), water inlet pipe (15), which are located at cleaning apparatus for self (14) internal port, is provided with filter device, and filter device includes filtering
Net, the cleaning apparatus for self (14) is internally provided with rotating device, for stirring the water inside cleaning apparatus for self, the automatically cleaning
Device (14) is communicated with recyclable device (24), for recycling the impurity filtered out.
2. water pump according to claim 1, it is characterised in that format bearing water-cooling structure in the double suction further include: water pump
It is embedded between main shaft (5) and fixing seat (3) cooling chamber gland (7), the inside of the cooling chamber gland (7) is equipped with cooling cavity
(8), and the outer surface of cooling chamber gland (7) is connected with water inlet end (22), and the inside of the cooling chamber gland (7) offers return water
Mouth (10), and clamping cap (11) are equipped between cooling chamber gland (7) and bearing main body (4), the inside of described device main body (1) is opened
Mouth (12) are added equipped with lubricating grease, are embedded with waterproof grommet (13), institute between the cooling chamber gland (7) and clamping cap (11)
The inside for stating fixed frame (9) axially offers multiple mounting grooves (21) close to tip position, and the internal whorl of fixed frame (9) connects
Multiple No.1 threadeds (16) are connected to, one end of the fixed frame (9) is connected with multiple fixing sleeves (17), the fixing sleeve (17)
A side external surface be fixedly installed with bolt (18), the bolt (18) extends to the inside of fixed frame (9), the fixing sleeve
(17) another side external surface is fixedly installed with connecting block (19), and the internal whorl of the connecting block (19) is connected with No. two screw threads
It sells (20).
3. water pump according to claim 1, it is characterised in that the surface of the cooling chamber gland (7) offers water inlet,
The radius size of water inlet is identical as the radius size of water return outlet (10).
4. water pump according to claim 1, it is characterised in that the waterproof grommet (13) and cooling chamber gland (7) and pressure
Adhesive is equipped between tight lid (11), and the cross sectional shape of waterproof grommet (13) is trapezoidal.
5. water pump according to claim 1, it is characterised in that the outer surface of the bolt (18) is interior with mounting groove (21)
Plane tangent, and the inner surface of fixing sleeve (17) is equipped with non-slip mat.
6. water pump according to claim 1, it is characterised in that the inside of the fixed frame (9) and connecting block (19) opens up
There is thread groove, the surface of thread groove is coated with lubricating oil.
7. water pump according to claim 1, it is characterised in that the fastening screw (2) is made of stud and nut, nut
Gasket is equipped between apparatus main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352258.2A CN109139565A (en) | 2018-11-14 | 2018-11-14 | The water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352258.2A CN109139565A (en) | 2018-11-14 | 2018-11-14 | The water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109139565A true CN109139565A (en) | 2019-01-04 |
Family
ID=64805937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811352258.2A Pending CN109139565A (en) | 2018-11-14 | 2018-11-14 | The water pump of format bearing water-cooling structure in a kind of automatically cleaning double suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139565A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463837A (en) * | 2007-12-19 | 2009-06-24 | 上海东方泵业(集团)有限公司 | Water-cooling system for bearing of water pump |
| CN202065252U (en) * | 2011-05-27 | 2011-12-07 | 大连鸿泽泵业有限公司 | Multistage pump bearing water cooling device |
| CN102954006A (en) * | 2011-08-16 | 2013-03-06 | 上海佰诺泵阀有限公司 | Low-noise horizontal chemical shielding pump |
| CN203430798U (en) * | 2013-05-29 | 2014-02-12 | 江苏大学 | Low-noise electric centrifugal pump |
| CN203796761U (en) * | 2014-02-24 | 2014-08-27 | 上海凯仕给排水设备有限公司 | Bearing shell for double-suction pump |
| CN205559999U (en) * | 2016-04-30 | 2016-09-07 | 嘉善固威紧固件有限公司 | Water pipe fastener |
| CN206846089U (en) * | 2017-06-19 | 2018-01-05 | 黄金表 | A kind of firm banking of subsoil drain |
| CN207514390U (en) * | 2017-11-21 | 2018-06-19 | 重庆华硕建设有限公司 | Water pipe fixing device |
-
2018
- 2018-11-14 CN CN201811352258.2A patent/CN109139565A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463837A (en) * | 2007-12-19 | 2009-06-24 | 上海东方泵业(集团)有限公司 | Water-cooling system for bearing of water pump |
| CN202065252U (en) * | 2011-05-27 | 2011-12-07 | 大连鸿泽泵业有限公司 | Multistage pump bearing water cooling device |
| CN102954006A (en) * | 2011-08-16 | 2013-03-06 | 上海佰诺泵阀有限公司 | Low-noise horizontal chemical shielding pump |
| CN203430798U (en) * | 2013-05-29 | 2014-02-12 | 江苏大学 | Low-noise electric centrifugal pump |
| CN203796761U (en) * | 2014-02-24 | 2014-08-27 | 上海凯仕给排水设备有限公司 | Bearing shell for double-suction pump |
| CN205559999U (en) * | 2016-04-30 | 2016-09-07 | 嘉善固威紧固件有限公司 | Water pipe fastener |
| CN206846089U (en) * | 2017-06-19 | 2018-01-05 | 黄金表 | A kind of firm banking of subsoil drain |
| CN207514390U (en) * | 2017-11-21 | 2018-06-19 | 重庆华硕建设有限公司 | Water pipe fixing device |
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