CN208669678U - A kind of water pump being convenient for sealing installation - Google Patents
A kind of water pump being convenient for sealing installation Download PDFInfo
- Publication number
- CN208669678U CN208669678U CN201821394934.8U CN201821394934U CN208669678U CN 208669678 U CN208669678 U CN 208669678U CN 201821394934 U CN201821394934 U CN 201821394934U CN 208669678 U CN208669678 U CN 208669678U
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- Prior art keywords
- water
- ring
- switch
- water pump
- seal assembly
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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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Abstract
The utility model discloses a kind of water pumps for being convenient for sealing installation, including water pump body, the water pump body is internally provided with pump shaft, the side of the pump shaft is equipped with no blocking bearing, the side of the no blocking bearing is provided with hole retaining ring, shaft block ring is provided with below the retaining ring of the hole, the other side of the pump shaft is provided with bi-face sealed ball bearing, the side of the bi-face sealed ball bearing is provided with oil seal assembly, the side of the oil seal assembly is provided with water seal assembly, the side of the impeller is provided with the first O-ring, the side of the engineering for pump housing is equipped with cycling switch component by outer-hexagonal bolt, the bottom end side of the cycling switch component is equipped with cock of water drain component, the bottom of the cycling switch component is provided with water pipe head, the opposite side of the cock of water drain component is provided with Inlet and outlet water The leakproofness of pipe assembly, the utility model is relatively good, while convenient for controlling the Inlet and outlet water of water pump.
Description
Technical field
The utility model relates to water pump technology, specially a kind of water pump for being convenient for sealing installation.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc.；Also liquid, admixture of gas and the liquid containing suspended solids be can transport.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different working principles.
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
Currently, comparatively the sealed connection of water pump is not fine, it is easy to the problems such as causing a large amount of leaks when in use,
The control of water pump is relatively not very convenient simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of water pumps for being convenient for sealing installation, to solve above-mentioned background skill
Comparatively the sealed connection for the water pump mentioned in art is not fine, it is easy to the problems such as causing a large amount of leaks when in use, together
When water pump control it is relatively not very convenient the problems such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of water pump being convenient for sealing installation,
Including water pump body, the water pump body is internally provided with pump shaft, and the side of the pump shaft is equipped with no blocking bearing, institute
The side for stating no blocking bearing is provided with hole retaining ring, and shaft block ring, the pump shaft are provided with below the retaining ring of the hole
The other side be provided with bi-face sealed ball bearing, the side of the bi-face sealed ball bearing is provided with oil seal assembly, the oil sealing
The side of assembly is provided with water seal assembly, and the side of the water seal assembly is equipped with impeller, and the side of the impeller is provided with
One O-ring, the end of the water pump body are equipped with engineering for pump housing, and the lower end of the engineering for pump housing is equipped with adjusting fork, described
The side of engineering for pump housing is equipped with cycling switch component by outer-hexagonal bolt, and the side of the outer-hexagonal bolt is equipped with flat
Spring washer is installed in the side of pad, the plain cushion, and the bottom end side of the cycling switch component is equipped with cock of water drain component, described to follow
The bottom of ring switch block is provided with water pipe head, and the opposite side of the cock of water drain component is provided with inlet and outlet pipes assembly.
Preferably, the oil seal assembly includes skeleton, and outer cladding rubber, the skeleton are provided on the outer wall of the skeleton
Inside be equipped with the first spring.
Preferably, the water seal assembly includes retainer, and the side of the retainer is provided with and gently helps sealing ring, described light
The side of sealing ring is helped to be provided with rotating ring, the side of the rotating ring is provided with stationary ring, the side setting of the stationary ring
There is upper spring seat, the side of the upper spring seat is equipped with bellows, and the side of the bellows is provided with second spring, described
The side of second spring is equipped with lower spring cup, and the side of the lower spring cup is equipped with corrugated header.
Preferably, the cycling switch component includes cycling switch, and the side of the cycling switch is provided with wave washer,
The side of the wave washer is provided with the second O-ring.
Preferably, the cock of water drain component includes switch nut, and the lower end of the switch nut is equipped with switch pin, institute
The lower end for stating switch pin is provided with switch valve plug, and the side for switching nut is provided with soket head cap screw.
Preferably, inlet and outlet pipes assembly includes connector bend pipe, and one end of the connector bend pipe is equipped with straight joint, described straight
The side of connector is equipped with third O-ring, and the side of the third O-ring is provided with locking nut, and the one of the locking nut
Side is provided with rubber washer, and the other end of the connector bend pipe is connected with bent sub, and one end of the bent sub is equipped with compression
Nut, one end of the clamp nut are provided with slim washer, and the side of the slim washer is provided with the 4th O-ring.
Compared with prior art, the utility model has the beneficial effects that
1, the leakproofness of the utility model is relatively good, while effectively preventing the contingency due to caused by leak, together
When controlled convenient for the Inlet and outlet water to water pump；
2, the utility model can effectively prevent water pump by the setting of oil seal assembly, water seal assembly and engineering for pump housing and exist
Contingency caused by leak when connection；
3, the utility model can be more convenient by the setting of water pipe head, inlet and outlet pipes assembly and cycling switch
Inlet and outlet water is controlled, using the convenience compared, is economized on resources.
Detailed description of the invention
Fig. 1 is the water pump cut-away section structure chart of the utility model；
Fig. 2 is the K direction view of the utility model；
Fig. 3 is the oil seal assembly sectional view of the utility model；
Fig. 4 is the water seal assembly sectional view of the utility model；
Fig. 5 is the cycling switch assembly plan view of the utility model；
Fig. 6 is the cock of water drain component subdivision cross-sectional view of the utility model；
Fig. 7 is the inlet and outlet pipes assembly side view of the utility model.
In figure: 1 water pump body, 2 shaft block rings, 3 hole retaining rings, 4 are without blocking bearing, 5 pump shafts, 6 bi-face sealed ball axis
Hold, 7 oil seal assemblies, 701 outer cladding rubber, 702 skeletons, 703 first springs, 8 water seal assemblies, 801 retainers, 802 gently help it is close
Seal, 803 rotating rings, 804 stationary rings, 805 upper spring seats, 806 bellowss, 807 second springs, 808 lower spring cups, 809 waves
Line tube socket, 9 impellers, 10 first O-rings, 11 engineering for pump housing, 12 adjustment forks, 13 outer-hexagonal bolts, 14 plain cushions, 15 spring washers, 16 are followed
Ring switch block, 1601 cycling switch, 1602 wave washers, 1,603 second O-rings, 17 cock of water drain components, 1701 switch spiral shells
Female, 1702 switch pins, 1703 switch valve plugs, 1704 soket head cap screws, 18 water pipe heads, 19 inlet and outlet pipes assemblies, 1901 are directly
Connector, 1902 third O-rings, 1903 locking nuts, 1904 rubber washers, 1905 connector bend pipes, 1906 bent subs, 1907 compress
Nut, 1908 slim washers, 1909 the 4th O-rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of water pump being convenient for sealing installation, packet
Water pump body 1 is included, the water pump body 1 is internally provided with pump shaft 5, and the side of the pump shaft 5 is equipped with no blocking bearing
4, the side of the no blocking bearing 4 is provided with hole retaining ring 3, and the hole is provided with shaft block ring 2, institute with the lower section of retaining ring 3
The other side for stating pump shaft 5 is provided with bi-face sealed ball bearing 6, and it is total that the side of the bi-face sealed ball bearing 6 is provided with oil sealing
At 7, the side of the oil seal assembly 7 is provided with water seal assembly 8, and the side of the water seal assembly 8 is equipped with impeller 9, the leaf
The side of wheel 9 is provided with the first O-ring 10, and the end of the water pump body 1 is equipped with engineering for pump housing 11, the engineering for pump housing 11
Lower end adjusting fork 12 is installed, the side of the engineering for pump housing 11 is equipped with cycling switch component by outer-hexagonal bolt 13
16, the side of the outer-hexagonal bolt 13 is equipped with plain cushion 14, and spring washer 15, the cycling switch are installed in the side of the plain cushion 14
The bottom end side of component 16 is equipped with cock of water drain component 17, and the bottom of the cycling switch component 16 is provided with water pipe head
18, the opposite side of the cock of water drain component 17 is provided with inlet and outlet pipes assembly 19.
Specifically, the oil seal assembly 7 includes skeleton 702, outer cladding rubber is provided on the outer wall of the skeleton 702
701, the inside of the skeleton 702 is equipped with the first spring 703, and such setting can effectively prevent 1 leak of water pump body.
Specifically, the water seal assembly 8 includes retainer 801, the side of the retainer 801, which is provided with, gently helps sealing ring
802, described gently the side of sealing ring 802 to be helped to be provided with rotating ring 803, the side of the rotating ring 803 is provided with stationary ring
804, the side of the stationary ring 804 is provided with upper spring seat 805, and the side of the upper spring seat 805 is equipped with bellows
806, the side of the bellows 806 is provided with second spring 807, and the side of the second spring 807 is equipped with lower spring cup
808, the side of the lower spring cup 808 is equipped with corrugated header 809, and such setting can be close in order to carry out to water pump body 1
Envelope, prevents the contingency caused by leak.
Specifically, the cycling switch component 16 includes cycling switch 1601, the side of the cycling switch 1601 is arranged
There is wave washer 1602, the side of the wave washer 1602 is provided with the second O-ring 1603, and such setting can be in order to right
Cycling switch 1601 is sealed.
Specifically, the cock of water drain component 17 includes switch nut 1701, the lower end of the switch nut 1701 is equipped with
Pin 1702 is switched, the lower end of the switch pin 1702 is provided with switch valve plug 1703, the side setting of switch nut 1701
There is soket head cap screw 1704, such setting can be convenient for replacement and maintenance in order to dismount to the component 17 that discharges water.
Specifically, the inlet and outlet pipes assembly 19 includes connector bend pipe 1905, one end of the connector bend pipe 1905 is installed
There is straight joint 1901, the side of the straight joint 1901 is equipped with third O-ring 1902, the side of the third O-ring 1902
It is provided with locking nut 1903, the side of the locking nut 1903 is provided with rubber washer 1904, the connector bend pipe 1905
The other end be connected with bent sub 1906, one end of the bent sub 1906 is equipped with clamp nut 1907, the clamp nut
1907 one end is provided with slim washer 1908, and the side of the slim washer 1908 is provided with the 4th O-ring 1909, such
It is provided with convenient for carrying out control to the Inlet and outlet water of water pump body 1 and making to operate enhanced convenience.
Structural principle: since the side of bi-face sealed ball bearing 6 is provided with oil seal assembly 7, the side setting of oil seal assembly 7
There is water seal assembly 8, the side of water seal assembly 8 is equipped with impeller 9, and the side of impeller 9 is provided with the first O-ring 10, water pump body 1
End engineering for pump housing 11 is installed, the lower end of engineering for pump housing 11 is equipped with adjusting fork 12, and the side of engineering for pump housing 11 passes through outer
Hex bolts 13 is equipped with cycling switch component 16, and the side of outer-hexagonal bolt 13 is equipped with plain cushion 14, the side peace of plain cushion 14
Pad 15 is shot, the bottom end side of the cycling switch component 16 is equipped with cock of water drain component 17, the bottom of cycling switch component 16
Portion is provided with water pipe head 18, and the opposite side of cock of water drain component 17 is provided with inlet and outlet pipes assembly 19, passes through above structure
The setting of oil seal assembly 7 and water seal assembly 8 can make that the sealing of water pump can be made more preferable, unexpected thing caused by preventing because of leak
Therefore while the setting of cycling switch component 16, cock of water drain component 17 and water pipe assembly 19 can make the disengaging of water more
It is convenient, it operates more flexible.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water pump for being convenient for sealing installation, including water pump body (1), it is characterised in that: the water pump body (1)
Be internally provided with pump shaft (5), the side of the pump shaft (5) equipped with no blocking bearing (4), the no blocking bearing (4)
Side is provided with hole retaining ring (3), the hole with being provided with shaft block ring (2) below retaining ring (3), the pump shaft (5)
The other side is provided with bi-face sealed ball bearing (6), and the side of the bi-face sealed ball bearing (6) is provided with oil seal assembly (7), institute
The side for stating oil seal assembly (7) is provided with water seal assembly (8), and the side of the water seal assembly (8) is equipped with impeller (9), described
The side of impeller (9) is provided with the first O-ring (10), and the end of the water pump body (1) is equipped with engineering for pump housing (11), described
The lower end of engineering for pump housing (11) is equipped with adjusting fork (12), and the side of the engineering for pump housing (11) is pacified by outer-hexagonal bolt (13)
Equipped with cycling switch component (16), the side of the outer-hexagonal bolt (13) is equipped with plain cushion (14), and the one of the plain cushion (14)
Spring washer (15) are installed in side, and the bottom end side of the cycling switch component (16) is equipped with cock of water drain component (17), the circulation
The bottom of switch block (16) is provided with water pipe head (18), and the opposite side of the cock of water drain component (17) is provided with disengaging
Water pipe assembly (19).
2. a kind of water pump for being convenient for sealing installation according to claim 1, it is characterised in that: the oil seal assembly
(7) include skeleton (702), be provided with outer cladding rubber (701) on the outer wall of the skeleton (702), the skeleton (702) it is interior
Portion is equipped with the first spring (703).
3. a kind of water pump for being convenient for sealing installation according to claim 1, it is characterised in that: the water seal assembly
It (8) include retainer (801), the side of the retainer (801), which is provided with, gently to be helped sealing ring (802), described gently to help sealing ring
(802) side is provided with rotating ring (803), and the side of the rotating ring (803) is provided with stationary ring (804), described static
The side of ring (804) is provided with upper spring seat (805), and the side of the upper spring seat (805) is equipped with bellows (806), institute
The side for stating bellows (806) is provided with second spring (807), and the side of the second spring (807) is equipped with lower spring cup
(808), the side of the lower spring cup (808) is equipped with corrugated header (809).
4. a kind of water pump for being convenient for sealing installation according to claim 1, it is characterised in that: the cycling switch group
Part (16) includes cycling switch (1601), and the side of the cycling switch (1601) is provided with wave washer (1602), the wave
The side of shape washer (1602) is provided with the second O-ring (1603).
5. a kind of water pump for being convenient for sealing installation according to claim 1, it is characterised in that: the cock of water drain group
Part (17) includes switch nut (1701), and the lower end of switch nut (1701) is equipped with switch pin (1702), the switch
The lower end of pin (1702) is provided with switch valve plug (1703), and the side of switch nut (1701) is provided with soket head cap screw
(1704)。
6. a kind of water pump for being convenient for sealing installation according to claim 1, it is characterised in that: the inlet and outlet pipes are total
It include connector bend pipe (1905) at (19), one end of the connector bend pipe (1905) is equipped with straight joint (1901), described direct
The side of head (1901) is equipped with third O-ring (1902), and the side of the third O-ring (1902) is provided with locking nut
(1903), the side of the locking nut (1903) is provided with rubber washer (1904), the connector bend pipe (1905) it is another
End is connected with bent sub (1906), and one end of the bent sub (1906) is equipped with clamp nut (1907), the clamp nut
(1907) one end is provided with slim washer (1908), and the side of the slim washer (1908) is provided with the 4th O-ring
(1909)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394934.8U CN208669678U (en) | 2018-08-28 | 2018-08-28 | A kind of water pump being convenient for sealing installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394934.8U CN208669678U (en) | 2018-08-28 | 2018-08-28 | A kind of water pump being convenient for sealing installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669678U true CN208669678U (en) | 2019-03-29 |
Family
ID=65839818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394934.8U Expired - Fee Related CN208669678U (en) | 2018-08-28 | 2018-08-28 | A kind of water pump being convenient for sealing installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669678U (en) |
-
2018
- 2018-08-28 CN CN201821394934.8U patent/CN208669678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210828 |