CN208669634U - A kind of well immersible pump - Google Patents
A kind of well immersible pump Download PDFInfo
- Publication number
- CN208669634U CN208669634U CN201821276538.5U CN201821276538U CN208669634U CN 208669634 U CN208669634 U CN 208669634U CN 201821276538 U CN201821276538 U CN 201821276538U CN 208669634 U CN208669634 U CN 208669634U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- pump housing
- motor
- half covers
- covers
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of well immersible pumps, including motor, the pump housing, water outlet, the pump housing is provided with above the motor, water outlet is provided with above the pump housing, the joint circumferential surface of the motor and the pump housing is provided with filtering shade assembly, the beneficial effects of the utility model are: by devising filtering shade assembly, filter mantle is fixed on the joint of motor and the pump housing, the first half covers and the second half covers surround the water inlet of the pump housing, water in well from the through-hole on the first half covers and the second half cover surfaces by entering in the pump housing, sundries is blocked in the outer surface of the first half covers and the second half covers, the first half covers are covered with the second half to be used cooperatively, increase the filter area of filter mantle, reduce the possibility blocked, staff is reduced to the clearing times of filter screen, the first half covers are enclosed in the upper of motor with the lower half portion that the second half cover At surface, increases the filter area of filter mantle simultaneously rationally using space, improve the practicability of immersible pump.
Description
Technical field
The utility model belongs to water pump technology, and in particular to a kind of well immersible pump.
Background technique
Immersible pump is the important equipment of deep-well water lift.Entire unit pulls the plug work when use, and underground water is extracted
Earth's surface is that domestic water, mine are speedily carried out rescue work, industry cooling, field irrigation, seawater lift, steamer tune carry, it may also be used for fountain scape
It sees.Submersible pump unit is by: water pump, submersible motor (including cable), water-supply-pipe and control switch four is most of forms.Immersible pump
For single-suction multilevel vertical centrifugal pump；Submersible motor is closed water-filling wet type, vertical three-phase squirrel-cage induction motor, motor and water pump
It is direct by claw or singly-bound cartridge type shaft coupling；Equipped with the three-core cable of different size；Starting equipment is different capacitance grade
Air switch and self-coupling decompression air-operated apparatus, water-supply-pipe be made of the steel pipe of different-diameter, using flange coupling, Gao Yangcheng electric pump
It is controlled using gate valve.Well is motor and water pump direct connection with immersible pump, and body pulls the plug the water lift equipment of work, it is suitable for from depth
Well extracts underground water, it can also be used to the water lifts engineering such as river, reservoir, water channel: be mainly used for the people of field irrigation and plateau mountain area
Poultry water also uses for city, factory, railway, mine, building site water supply and sewage.
The well of the prior art is had the following problems with immersible pump: the water inlet area of water inlet filter screen is small, easily blocks,
The normal operation of water pump is impacted.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of well immersible pump, has anti-
The characteristics of obstruction.
To achieve the above object, the utility model provides the following technical solutions: a kind of well immersible pump, including motor, pump
Body, water outlet are provided with the pump housing above the motor, water outlet, the motor and the pump housing are provided with above the pump housing
Joint circumferential surface be provided with filtering shade assembly.
Preferably, the filtering shade assembly include the first half covers, the first upper snap ring, mounting hole, the second upper snap ring, through-hole,
The second half covers, the first lower snap ring, the second lower snap ring, outer card plate, interior snap-gauge, wherein the side of the first half cover is provided with the
2 half covers, and the top of the first half covers is provided with the first upper snap ring close to one end of the second half covers, under first upper snap ring
Side is provided with the second lower snap ring, and the both ends of the first upper snap ring are provided with interior snap-gauge, and the top of the second half cover is close to the
One end of half cover is provided with the second upper snap ring, the first lower snap ring is provided with below second upper snap ring, and block on second
The both ends of ring are provided with outer card plate, and the circumferential surface of the first half cover and the second half covers is provided with through-hole.
Preferably, it is rotatablely connected between the motor and the pump housing by transmission shaft.
Preferably, the outer card plate is corresponded to each other with the position of interior snap-gauge, and outer card plate is fastened on the outside of interior snap-gauge.
Preferably, the surface of the outer card plate and interior snap-gauge is provided with mounting hole, the first half cover and the second half covers
Mounting hole is inserted through by bolt between the pump housing to be fixedly connected.
Preferably, the first half cover is identical with the structure that the second half cover.
Preferably, the described second lower snap ring and the first lower snap ring are corresponded to each other with the position of motor, and the second lower snap ring with
First lower snap ring is installed on the circumferential surface of motor.
Compared with prior art, the utility model has the beneficial effects that the utility model is by devising filtering shade assembly,
Filter mantle is fixed on the joint of motor and the pump housing, and the first half covers and the second half covers surround the water inlet of the pump housing, and immersible pump is thrown
It puts into when drawing water in well, the water in well, which is aspirated by the pump housing from the through-hole on the first half covers and the second half cover surfaces, enters the pump housing
Interior, sundries is blocked in the outer surface of the first half covers and the second half covers, and the first half covers are covered with the second half to be used cooperatively, and increases filtering
The filter area of cover reduces the possibility blocked, reduces staff to the clearing times of filter screen, the first half covers and second
The lower half portion of half cover is enclosed at the upper surface of motor, is increased the filter area of filter mantle simultaneously rationally using space, is improved
The usability of immersible pump.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the filter mantle component structure diagram of the utility model.
Fig. 3 is the filter mantle assembly plan view of the utility model.
In figure: 1, motor；2, shade assembly is filtered；21, the first half cover；22, the first upper snap ring；23, mounting hole；24, second
Upper snap ring；25, through-hole；26, the second half cover；27, the first lower snap ring；28, the second lower snap ring；29, outer card plate；210, interior snap-gauge；
3, the pump housing；4, water outlet.
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. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of well immersible pump, including motor 1, the pump housing
3, water outlet 4, the top of motor 1 are provided with the pump housing 3, and the top of the pump housing 3 is provided with water outlet 4, and motor 1 connects with the pump housing 3
Place's circumferential surface is provided with filtering shade assembly 2.
It draws water in order to facilitate the pump housing 3, in the present embodiment, it is preferred that filtering shade assembly 2 includes on the first half covers 21, first
Snap ring 22, mounting hole 23, the second upper snap ring 24, through-hole 25, the second half the 26, first lower snap ring 27, second lower snap rings 28, wild card of cover
Plate 29, interior snap-gauge 210, wherein the side of the first half covers 21 is provided with the second half covers 26, and the top of the first half covers 21 is close to the
One end of 2 half covers 26 is provided with the first upper snap ring 22, and the lower section of the first upper snap ring 22 is provided with the second lower snap ring 28, and first
The both ends of upper snap ring 22 are provided with interior snap-gauge 210, and the tops of the second half covers 26 is provided with the close to one end of the first half covers 21
Two upper snap rings 24, the lower section of the second upper snap ring 24 is provided with the first lower snap ring 27, and the both ends of the second upper snap ring 24 are provided with
The circumferential surface of outer card plate 29, the first half covers 21 and the second half covers 26 is provided with through-hole 25.
It draws water in order to which the pump housing 3 can rotate, in the present embodiment, it is preferred that turned between motor 1 and the pump housing 3 by transmission shaft
Dynamic connection.
The first half covers 21 that are located by connecting for convenience with the second half cover 26, in the present embodiment, it is preferred that outer card plate 29 with it is interior
The position of snap-gauge 210 corresponds to each other, and outer card plate 29 is fastened on the outside of interior snap-gauge 210.
In order to fix the first half covers 21 and the second half covers 26, in the present embodiment, it is preferred that outer card plate 29 and interior snap-gauge 210
Surface be provided with mounting hole 23, the first half covers 21 and the second half are inserted through mounting hole by bolt between cover 26 and the pump housing 3
23 are fixedly connected.
In order to guarantee that half cover specification is consistent, it is assembled into complete filter mantle, in the present embodiment, it is preferred that the first half covers 21
It is identical with the structure of the second half covers 26.
The first half covers 21 and the second half covers 26 in order to facilitate the installation of, in the present embodiment, it is preferred that the second lower snap ring 28 and the
Once snap ring 27 is corresponded to each other with the position of motor 1, and the second lower snap ring 28 and the first lower snap ring 27 are installed on the circumference of motor 1
On surface.
The working principle and process for using of the utility model: after the utility model installs, the utility model is launched
It in well and fixes in place, operation water pipe connects water outlet 4, and equipment is powered, and the energization of motor 1 runs rotation and drives
The pump housing 3 rotates, and the blade inside the pump housing 3 rotates the water to be formed in negative-pressure ward well, and the water in well is covered by suction from the first half
21 and the second half the through-hole 25 on 26 surfaces of cover enter in the pump housing 3, be discharged by water outlet 4, the water in well extracted out, sundries stops
In the outer surface of the first half covers 21 and the second half covers 26, avoid blocking.
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 well immersible pump, including motor (1), the pump housing (3), water outlet (4), pump is provided with above the motor (1)
Body (3) is provided with water outlet (4) above the pump housing (3), it is characterised in that: the motor (1) connects with the pump housing (3)
Place's circumferential surface is provided with filtering shade assembly (2)；
The filtering shade assembly (2) includes the first half cover (21), the first upper snap ring (22), mounting hole (23), the second upper snap ring
(24), through-hole (25), the second half covers (26), first lower snap ring (27), the second lower snap ring (28), outer card plate (29), interior snap-gauge
(210), wherein the side of the first half cover (21) is provided with the second half covers (26), and the top of the first half covers (21) is close
One end of the second half covers (26) is provided with the first upper snap ring (22), and the second lower card is provided with below first upper snap ring (22)
Ring (28), and the both ends of the first upper snap ring (22) are provided with interior snap-gauge (210), the top of the second half cover (26) is close to the
One end of half cover (21) is provided with the second upper snap ring (24), and the first lower snap ring is provided with below second upper snap ring (24)
(27), and the both ends of the second upper snap ring (24) are provided with outer card plate (29), and the first half cover (21) and the second half covers (26)
Circumferential surface be provided with through-hole (25).
2. a kind of well immersible pump according to claim 1, it is characterised in that: lead between the motor (1) and the pump housing (3)
Cross transmission shaft rotation connection.
3. a kind of well immersible pump according to claim 2, it is characterised in that: the outer card plate (29) and interior snap-gauge
(210) position corresponds to each other, and outer card plate (29) is fastened on the outside of interior snap-gauge (210).
4. a kind of well immersible pump according to claim 2, it is characterised in that: the outer card plate (29) and interior snap-gauge
(210) surface is provided with mounting hole (23), and the first half cover (21) and the second half covers and passes through between (26) and the pump housing (3)
Bolt is inserted through mounting hole (23) and is fixedly connected.
5. a kind of well immersible pump according to claim 2, it is characterised in that: the first half cover (21) and the second half covers
(26) structure is identical.
6. a kind of well immersible pump according to claim 2, it is characterised in that: under described second lower snap ring (28) and first
Snap ring (27) is corresponded to each other with the position of motor (1), and second lower snap ring (28) and first lower snap ring (27) are installed on motor (1)
Circumferential surface on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276538.5U CN208669634U (en) | 2018-08-08 | 2018-08-08 | A kind of well immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276538.5U CN208669634U (en) | 2018-08-08 | 2018-08-08 | A kind of well immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669634U true CN208669634U (en) | 2019-03-29 |
Family
ID=65835834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276538.5U Expired - Fee Related CN208669634U (en) | 2018-08-08 | 2018-08-08 | A kind of well immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669634U (en) |
-
2018
- 2018-08-08 CN CN201821276538.5U patent/CN208669634U/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: 20200808 |