CN109441888A - A kind of immersible pump with cleaning function - Google Patents
A kind of immersible pump with cleaning function Download PDFInfo
- Publication number
- CN109441888A CN109441888A CN201811439953.2A CN201811439953A CN109441888A CN 109441888 A CN109441888 A CN 109441888A CN 201811439953 A CN201811439953 A CN 201811439953A CN 109441888 A CN109441888 A CN 109441888A
- Authority
- CN
- China
- Prior art keywords
- immersible pump
- fixedly connected
- wall
- cylinder
- cleaning function
- 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
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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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Abstract
The invention discloses a kind of immersible pumps with cleaning function, it is fixedly connected at impeller center including immersible pump ontology and one end and stretches out the external connecting rod of immersible pump sheet, the lower end of immersible pump ontology is fixedly connected with outer wall and sets threaded thread barrel, thread barrel external screw thread is connected with connecting cylinder, the inner wall of connecting cylinder is equipped with the screw thread to match with thread barrel, the lower end of connecting cylinder is rotatably connected to fixed cylinder, the lower end inner wall of fixed cylinder is sealedly and fixedly connected and has screen pack, through-hole is offered at the center of screen pack, and fixed link is rotatably connected to by rotatory sealing bearing in through-hole, the upper end of fixed link offers locating slot corresponding with connecting rod, the lower end of fixed link is stretched out outside screen pack and is fixedly connected with brush holder support, brush holder support is fixedly connected with layers of brush bristles close to the side of screen pack.The present invention effectively avoids silt and enters immersible pump body contents easily and influence the problem of immersible pump ontology works normally.
Description
Technical field
The present invention relates to diving pump technical field more particularly to a kind of immersible pumps with cleaning function.
Background technique
Important equipment of the immersible pump usually as deep-well water lift.Entire unit pulls the plug work when use.Underground water
Earth's surface is extracted, is that domestic water, mine are speedily carried out rescue work, industry cooling, field irrigation, seawater lift, steamer tune carry, it can also be used to spray
Spring landscape, hot water immersible pump be used for hot spring bathing, could be applicable to extract underground water from deep-well, and for river, reservoir,
The water lifts engineering such as water channel.
Current immersible pump energy conservation constant pressure, widely carried out by people using, due to immersible pump be place deep-well bottom,
Its water inlet is generally located on the lowermost end of the pump housing, can carry a large amount of silt when carrying out solution extraction, will affect immersible pump
Normal work.
Summary of the invention
It is the bottom for placing deep-well the purpose of the present invention is to solve immersible pump in the prior art, water inlet is generally set
The lowermost end in the pump housing is set, a large amount of silt can be carried when carrying out solution extraction, will affect asking for the normal work of immersible pump
Topic, and a kind of immersible pump with cleaning function proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of immersible pump with cleaning function, including immersible pump ontology and one end are fixedly connected at impeller center and stretch
The external connecting rod of immersible pump sheet out, the lower end of the immersible pump ontology are fixedly connected with outer wall and set threaded thread barrel, institute
It states thread barrel external screw thread and is connected with connecting cylinder, the inner wall of the connecting cylinder is equipped with the screw thread to match with thread barrel, the connection
The lower end of cylinder is rotatably connected to fixed cylinder, and the lower end inner wall of the fixed cylinder, which is sealedly and fixedly connected, screen pack, the filtering
Through-hole is offered at the center of web plate, and fixed link is rotatably connected to by rotatory sealing bearing in through-hole, the fixed link
Upper end offers locating slot corresponding with connecting rod, and the lower end of the fixed link is stretched out outside screen pack and is fixedly connected with brush
Bar, the brush holder support are fixedly connected with layers of brush bristles close to the side of screen pack, and the lower end outer wall of the fixed cylinder is uniformly fixed to be connected
It is connected to the more support rods for holding up immersible pump body bottom portion.
Preferably, the outer wall of the thread barrel is symmetrically opened up there are two cylinder groove, and the cylinder groove is interior to be equipped with thrust spring,
One end of the thrust spring is fixedly connected with the inner wall of cylinder groove, and the other end of the thrust spring is fixedly connected with limit
Bar, the inner wall of the connecting cylinder offer limit hole corresponding with gag lever post, slidably connect release link in the limit hole.
Preferably, the lower lateral rods wall of the gag lever post is set as inclined-plane, and gag lever post offers rolling far from one end of cylinder groove
Pearl slot, ball grooves are interior to be fixedly connected with Universal caster by installing mechanism.
Preferably, the gag lever post be located at the side pole wall in cylinder groove be symmetrically fixedly connected there are two first limit slide
Block, the inner wall of the cylinder groove offer the first limit sliding chutes to match with the first position limiting slide block.
Preferably, the release link be located at the side pole wall in limit hole be symmetrically fixedly connected there are two second limit slide
Block, the inner wall of the limit hole offer the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the connecting rod and locating slot are corresponding rectangular configuration.
Preferably, the lower end of the connecting cylinder is fixedly connected with the ring slider that cross section is T-shaped structure, the fixed cylinder
Upper end offer the annular groove to match with ring slider.
Compared with prior art, the present invention provides a kind of immersible pump with cleaning function, have it is following the utility model has the advantages that
1, the immersible pump with cleaning function, when needing using immersible pump, by fixed link locating slot and connection
The lower end aligned of bar, above proposes fixed cylinder, makes the lower end of connecting rod is first opposite to be connected in locating slot, the upper-end contact of connecting cylinder arrives
It is rotatablely connected cylinder when the lower end of thread barrel, be threaded in connecting cylinder outside thread barrel and fixed cylinder rising is driven to make connecting rod
Lower end is firm to be plugged in locating slot, and then is carried out using water inlet of the screen pack being equipped with to immersible pump ontology
Filter is held up the lower end of immersible pump ontology using support rod, and effectively avoiding silt and entering immersible pump body contents easily influences
The problem of immersible pump ontology works normally, and connecting rod rotation is driven by impeller, utilize the positioning in connecting rod and fixed link
Slot clamping effect drives brush holder support rotation, timely can clean by the silt on screen pack surface using layers of brush bristles, effectively
The attached silt of product on screen pack is avoided to cause to fill in stifled the problem of influencing normal water inlet.
2, the immersible pump with cleaning function, connecting cylinder squeeze the inclined-plane of gag lever post, gag lever post during rising
Stress retracts in cylinder groove, and when the limit hole on connecting cylinder is moved at gag lever post, thrust spring pushes gag lever post, will limit
Bar is released outside cylinder groove and engages gag lever post with limit hole and can be realized to connecting cylinder further firm fixation, and is needing
When removing connecting cylinder, release link is pressed, is released gag lever post outside limit hole by release link, then rotating backward connecting cylinder can be real
Now to the fast assembling-disassembling of connecting cylinder, it is easy to use.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, the present invention
Effectively avoid the problem of silt enters immersible pump body contents easily and influences immersible pump ontology normal work.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the immersible pump with cleaning function proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the immersible pump part A with cleaning function proposed by the present invention.
In figure: 1 immersible pump ontology, 2 connecting rods, 3 thread barrels, 4 connecting cylinders, 5 fixed cylinders, 6 screen packs, 7 fixed links, 8
Locating slot, 9 brush holder supports, 10 layers of brush bristles, 11 support rods, 12 cylinder grooves, 13 thrust springs, 14 gag lever posts, 15 limit holes, 16 reset
Bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of immersible pump with cleaning function, including immersible pump ontology 1 and one end are fixedly connected on leaf
At wheel center and the connecting rod 2 outside immersible pump ontology 1 is stretched out, the lower end of immersible pump ontology 1 is fixedly connected with outer wall equipped with screw thread
Thread barrel 3,3 external screw thread of thread barrel is connected with connecting cylinder 4, and the inner wall of connecting cylinder 4 is equipped with the screw thread to match with thread barrel 3,
The lower end of connecting cylinder 4 is rotatably connected to fixed cylinder 5, and the lower end inner wall of fixed cylinder 5, which is sealedly and fixedly connected, screen pack 6, filtering
Offer through-hole at the center of web plate 6, and fixed link 7 be rotatably connected to by rotatory sealing bearing in through-hole, fixed link 7 it is upper
End offers locating slot 8 corresponding with connecting rod 2, and brush holder support 9 is stretched out outside screen pack 6 and be fixedly connected in the lower end of fixed link 7,
Brush holder support 9 is fixedly connected with layers of brush bristles 10 close to the side of screen pack 6, and the lower end outer wall of fixed cylinder 5 is uniformly fixedly connected with more
Root is used for the support rod 11 for holding up 1 bottom of immersible pump ontology.
The outer wall of thread barrel 3 is symmetrically opened up there are two cylinder groove 12, and cylinder groove 12 is interior to be equipped with thrust spring 13, thrust spring
13 one end is fixedly connected with the inner wall of cylinder groove 12, and the other end of thrust spring 13 is fixedly connected with gag lever post 14, connecting cylinder 4
Inner wall offer limit hole 15 corresponding with gag lever post 14, slidably connect release link 16 in limit hole 15.
The lower lateral rods wall of gag lever post 14 is set as inclined-plane, and gag lever post 14 offers ball grooves far from one end of cylinder groove 12,
Universal caster is fixedly connected with by installing mechanism in ball grooves, wherein be the prior art for the installing mechanism of Universal caster,
It does not repeat excessively herein.
Gag lever post 14 is located at the side pole wall in cylinder groove 12 and is symmetrically fixedly connected there are two the first position limiting slide block, cylinder groove
12 inner wall offers the first limit sliding chutes to match with the first position limiting slide block.
Release link 16 is located at the side pole wall in limit hole 15 and is symmetrically fixedly connected there are two the second position limiting slide block, limit hole
15 inner wall offers the second limit sliding chutes to match with the second position limiting slide block.
Connecting rod 2 and locating slot 8 are corresponding rectangular configuration.
The lower end of connecting cylinder 4 is fixedly connected with the ring slider that cross section is T-shaped structure, and the upper end of fixed cylinder 5 offers
The annular groove to match with ring slider.
In the present invention, in use, when needing using immersible pump, it will be under the locating slot 8 and connecting rod 2 in fixed link 7
End alignment, above proposes fixed cylinder 5, makes the lower end of connecting rod 2 is first opposite to be connected in locating slot 8, the upper-end contact of connecting cylinder 4 to spiral shell
It is rotatablely connected cylinder 4 when the lower end of line cylinder 3, be threaded in connecting cylinder 4 outside thread barrel 3 and the rising of fixed cylinder 5 is driven to make to connect
The lower end of bar 2 is firm to be plugged in locating slot 8, and then using the screen pack 6 being equipped with to the water inlet of immersible pump ontology 1
It is filtered, the lower end of immersible pump ontology 1 is held up using support rod 11, silt is effectively avoided and enters immersible pump ontology 1
The problem of interior easy influence immersible pump ontology 1 works normally, and drive connecting rod 2 to rotate by impeller, using connecting rod 2 and admittedly
8 clamping of locating slot effect in fixed pole 7 drives brush holder support 9 to rotate, using layers of brush bristles 10 can by the silt on 6 surface of screen pack and
When cleaning walk, effectively avoid on screen pack 6 the attached silt of product and cause to fill in stifled the problem of influencing normal water inlet, connecting cylinder 4
The inclined-plane of gag lever post 14 is squeezed during rising, 14 stress of gag lever post retracts in cylinder groove 12, the limit on connecting cylinder 4
Hole 15 is moved to thrust spring 13 when at gag lever post 14 and pushes gag lever post 14, and gag lever post 14 is released outside cylinder groove 12 and makes to limit
Bar 14 engages with limit hole 15 can be realized to the further firm fixation of connecting cylinder 4, and when needing to remove connecting cylinder 4, press
Release link 16 is pressed, is released gag lever post 14 outside limit hole 15 by release link 16, then rotate backward connecting cylinder 4 and can be realized to even
The fast assembling-disassembling of connect cylinder 4 is easy to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of immersible pump with cleaning function, including immersible pump ontology (1) and one end be fixedly connected at impeller center and
Stretch out the connecting rod (2) of immersible pump ontology (1) outside, which is characterized in that the lower end of the immersible pump ontology (1) is fixedly connected with outer
Wall is set threaded thread barrel (3), and thread barrel (3) external screw thread is connected with connecting cylinder (4), the inner wall of the connecting cylinder (4)
Equipped with the screw thread to match with thread barrel (3), the lower end of the connecting cylinder (4) is rotatably connected to fixed cylinder (5), the fixed cylinder
(5) lower end inner wall, which is sealedly and fixedly connected, to be had screen pack (6), through-hole is offered at the center of the screen pack (6), and logical
It is rotatably connected to fixed link (7) in hole by rotatory sealing bearing, the upper end of the fixed link (7) offers and connecting rod (2)
The lower end of corresponding locating slot (8), the fixed link (7) is stretched out screen pack (6) outside and is fixedly connected with brush holder support (9), described
Brush holder support (9) is fixedly connected with layers of brush bristles (10) close to the side of screen pack (6), and the lower end outer wall of the fixed cylinder (5) is uniform
It is fixedly connected with the more support rods (11) for holding up immersible pump ontology (1) bottom.
2. a kind of immersible pump with cleaning function according to claim 1, which is characterized in that the thread barrel (3)
Outer wall is symmetrically opened up there are two cylinder groove (12), and the cylinder groove (12) is interior to be equipped with thrust spring (13), the thrust spring
(13) one end is fixedly connected with the inner wall of cylinder groove (12), and the other end of the thrust spring (13) is fixedly connected with gag lever post
(14), the inner wall of the connecting cylinder (4) offers limit hole (15) corresponding with gag lever post (14), slides in the limit hole (15)
It is dynamic to be connected with release link (16).
3. a kind of immersible pump with cleaning function according to claim 2, which is characterized in that the gag lever post (14)
Lower lateral rods wall is set as inclined-plane, and gag lever post (14) offers ball grooves far from the one end of cylinder groove (12), passes through peace in ball grooves
Mounting mechanism is fixedly connected with Universal caster.
4. a kind of immersible pump with cleaning function according to claim 2, which is characterized in that gag lever post (14) position
It is symmetrically fixedly connected in the side pole wall in cylinder groove (12) there are two the first position limiting slide block, the inner wall of the cylinder groove (12) is opened
Equipped with the first limit sliding chutes to match with the first position limiting slide block.
5. a kind of immersible pump with cleaning function according to claim 2, which is characterized in that release link (16) position
It is symmetrically fixedly connected in the side pole wall in limit hole (15) there are two the second position limiting slide block, the inner wall of the limit hole (15) is opened
Equipped with the second limit sliding chutes to match with the second position limiting slide block.
6. a kind of immersible pump with cleaning function according to claim 1, which is characterized in that the connecting rod (2) and
Locating slot (8) is corresponding rectangular configuration.
7. a kind of immersible pump with cleaning function according to claim 1, which is characterized in that the connecting cylinder (4)
Lower end is fixedly connected with the ring slider that cross section is T-shaped structure, and the upper end of the fixed cylinder (5) offers and ring slider phase
Matched annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439953.2A CN109441888A (en) | 2018-11-29 | 2018-11-29 | A kind of immersible pump with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439953.2A CN109441888A (en) | 2018-11-29 | 2018-11-29 | A kind of immersible pump with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109441888A true CN109441888A (en) | 2019-03-08 |
Family
ID=65556046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811439953.2A Pending CN109441888A (en) | 2018-11-29 | 2018-11-29 | A kind of immersible pump with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441888A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869324A (en) * | 2019-04-16 | 2019-06-11 | 长沙而道新能源科技有限公司 | A kind of water pump |
| CN110821843A (en) * | 2019-11-13 | 2020-02-21 | 徐州三源实业有限公司 | Prevent immersible pump of jam |
| CN113446232A (en) * | 2021-07-09 | 2021-09-28 | 张青军 | Water pump accessory convenient to installation and fixed |
| CN114838004A (en) * | 2022-05-11 | 2022-08-02 | 安徽南方化工泵业有限公司 | Mechanical seal flushing device of centrifugal pump |
-
2018
- 2018-11-29 CN CN201811439953.2A patent/CN109441888A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869324A (en) * | 2019-04-16 | 2019-06-11 | 长沙而道新能源科技有限公司 | A kind of water pump |
| CN110821843A (en) * | 2019-11-13 | 2020-02-21 | 徐州三源实业有限公司 | Prevent immersible pump of jam |
| CN113446232A (en) * | 2021-07-09 | 2021-09-28 | 张青军 | Water pump accessory convenient to installation and fixed |
| CN114838004A (en) * | 2022-05-11 | 2022-08-02 | 安徽南方化工泵业有限公司 | Mechanical seal flushing device of centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |