CN209483709U - A kind of energy conservation constant pressure immersible pump - Google Patents
A kind of energy conservation constant pressure immersible pump Download PDFInfo
- Publication number
- CN209483709U CN209483709U CN201821981843.4U CN201821981843U CN209483709U CN 209483709 U CN209483709 U CN 209483709U CN 201821981843 U CN201821981843 U CN 201821981843U CN 209483709 U CN209483709 U CN 209483709U
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- CN
- China
- Prior art keywords
- immersible pump
- fixedly connected
- cylinder
- wall
- constant pressure
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Abstract
The utility model discloses a kind of energy saving constant pressure immersible pumps, 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 utility model effectively avoids silt and enters immersible pump body contents easily and influence the problem of immersible pump ontology works normally.
Description
Technical field
The utility model relates to pump technical field more particularly to a kind of energy saving constant pressure immersible pumps of diving under water.
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.
Utility model content
It is the bottom for placing deep-well, water inlet one purpose of the utility model is to solve immersible pump in the prior art
As the lowermost end of the pump housing is set, a large amount of silt can be carried when carrying out solution extraction, will affect the normal work of immersible pump
The problem of, and a kind of energy saving constant pressure immersible pump proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of energy conservation constant pressure immersible pump, including immersible pump ontology and one end are fixedly connected at impeller center and stretch out diving
This external connecting rod of pump, the lower end of the immersible pump ontology is fixedly connected with outer wall and sets threaded thread barrel, the screw thread
Cylinder external screw thread is connected with connecting cylinder, and the inner wall of the connecting cylinder is equipped with the screw thread to match with thread barrel, under the connecting cylinder
End 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 screen pack
Through-hole is offered at center, and fixed link is rotatably connected to by rotatory sealing bearing in through-hole, and the upper end of the fixed link is opened
Equipped with locating slot corresponding with connecting rod, the lower end of the fixed link is stretched out outside screen pack and is fixedly connected with brush holder support, described
Brush holder support is 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 fixedly connected with more
Support rod 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 utility model provides a kind of energy saving constant pressure immersible pump, have it is following the utility model has the advantages that
1, the energy conservation constant pressure immersible pump will be under the locating slot and connecting rod in fixed link when needing using immersible pump
End alignment, 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 to thread barrel
Lower end when be rotatablely connected cylinder, so that connecting cylinder is threaded in thread barrel outer and fixed cylinder rising is driven to keep the lower end of connecting rod steady
Solid be plugged in locating slot, and then the water inlet of immersible pump ontology is filtered using the screen pack that is equipped with, is utilized
Support rod holds up the lower end of immersible pump ontology, and effectively avoiding silt and entering immersible pump body contents easily influences immersible pump sheet
The problem of body works normally, and connecting rod rotation is driven by impeller, it is clamped and is made using the locating slot in connecting rod and fixed link
With brush holder support rotation is driven, the silt on screen pack surface timely can be cleaned using layers of brush bristles, effectively avoided
The attached silt of product causes to fill in stifled the problem of influencing normal water inlet in sieve plate.
2, the energy conservation constant pressure immersible pump, connecting cylinder squeeze the inclined-plane of gag lever post, the contracting of gag lever post stress during rising
It returns in cylinder groove, when the limit hole on connecting cylinder is moved at gag lever post, thrust spring pushes gag lever post, and gag lever post is released
Cylinder groove is outer and gag lever post is made engage can be realized with limit hole and further consolidate fixation to connecting cylinder, and in the needs company of removing
When connect cylinder, release link is pressed, is released gag lever post outside limit hole by release link, then rotate backward connecting cylinder and can be realized to even
The fast assembling-disassembling of connect cylinder 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, this is practical
It is novel effectively to 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 be the utility model proposes a kind of energy saving constant pressure immersible pump structural schematic diagram；
Fig. 2 be the utility model proposes a kind of energy saving constant pressure immersible pump part A structural schematic diagram.
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
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of energy saving constant pressure immersible pump, including immersible pump ontology 1 and one end are fixedly connected on impeller center
Connecting rod 2 outside place and stretching immersible pump ontology 1, the lower end of immersible pump ontology 1 is fixedly connected with outer wall and sets threaded screw thread
Cylinder 3,3 external screw thread of thread barrel are 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, connecting cylinder 4
Lower end be rotatably connected to fixed cylinder 5, the lower end inner wall of fixed cylinder 5, which is sealedly and fixedly connected, screen pack 6, screen pack 6
Through-hole is offered at center, and fixed link 7 is rotatably connected to by rotatory sealing bearing in through-hole, and the upper end of fixed link 7 opens up
There is locating slot 8 corresponding with connecting rod 2, the lower end of fixed link 7 is stretched out outside screen pack 6 and is fixedly connected with brush holder support 9, brush holder support 9
Side close to screen pack 6 is fixedly connected with layers of brush bristles 10, and the lower end outer wall of fixed cylinder 5 is uniformly fixedly connected with more and is used for
The support rod 11 that 1 bottom of immersible pump ontology is held up.
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 utility model, in use, when needing using immersible pump, by the locating slot 8 and connecting rod 2 in fixed link 7
Lower end aligned, above propose fixed cylinder 5, make 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
It is rotatablely connected cylinder 4 when to the lower end of thread barrel 3, so that connecting cylinder 4 is threaded in thread barrel 3 outer and the rising of fixed cylinder 5 is driven to make
The lower end of connecting rod 2 is firm to be plugged in locating slot 8, and then the water inlet using the screen pack 6 being equipped with to immersible pump ontology 1
It is filtered at mouthful, the lower end of immersible pump ontology 1 is held up using support rod 11, silt is effectively avoided and enters immersible pump sheet
It is easy to influence the problem of immersible pump ontology 1 works normally in body 1, and drives connecting rod 2 to rotate by impeller, utilize connecting rod 2
Brush holder support 9 is driven to rotate with 8 clamping of the locating slot effect in fixed link 7, it can be by the mud on 6 surface of screen pack using layers of brush bristles 10
It is husky timely to clean, it effectively avoids the attached silt of product on screen pack 6 and causes to fill in stifled the problem of influencing normal water inlet, connection
Cylinder 4 squeezes the inclined-plane of gag lever post 14 during rising, and 14 stress of gag lever post retracts in cylinder groove 12, when on connecting cylinder 4
Limit 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 made
Gag lever post 14 engages with limit hole 15 can be realized to the further firm fixation of connecting cylinder 4, and need to remove connecting cylinder 4
When, release link 16 is pressed, is released gag lever post 14 outside limit hole 15 by release link 16, then rotating backward connecting cylinder 4 can be real
Now to the fast assembling-disassembling of connecting cylinder 4, it is easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of energy conservation constant pressure immersible pump, including immersible pump ontology (1) and one end are fixedly connected at impeller center and stretch out latent
The connecting rod (2) of water pump body (1) outside, which is characterized in that the lower end of the immersible pump ontology (1) is fixedly connected with outer wall and is equipped with
The thread barrel (3) of screw thread, thread barrel (3) external screw thread are connected with connecting cylinder (4), the inner wall of the connecting cylinder (4) be equipped with
The lower end of the screw thread that thread barrel (3) matches, 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), offers through-hole at the center of the screen pack (6), and in through-hole
It is rotatably connected to fixed link (7) by rotatory sealing bearing, the upper end of the fixed link (7) offers corresponding with connecting rod (2)
Locating slot (8), the lower end of the fixed link (7) stretches out screen pack (6) outside and is fixedly connected with brush holder support (9), the brush holder support
(9) side close to screen pack (6) is fixedly connected with layers of brush bristles (10), and the lower end outer wall of the fixed cylinder (5) is uniformly fixed
It is connected with the more support rods (11) for holding up immersible pump ontology (1) bottom.
2. a kind of energy saving constant pressure immersible pump according to claim 1, which is characterized in that the outer wall pair of the thread barrel (3)
Title is opened up there are two cylinder groove (12), and the cylinder groove (12) is interior to be equipped with thrust spring (13), and the one of the thrust spring (13)
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), institute
The inner wall for stating connecting cylinder (4) offers limit hole (15) corresponding with gag lever post (14), is slidably connected in the limit hole (15)
There are release link (16).
3. a kind of energy saving constant pressure immersible pump according to claim 2, which is characterized in that the lower lateral rods of the gag lever post (14)
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 installing mechanism in ball grooves
It is fixedly connected with Universal caster.
4. a kind of energy saving constant pressure immersible pump according to claim 2, which is characterized in that the gag lever post (14) is located at cylinder
A side pole wall in slot (12) is symmetrically fixedly connected there are two the first position limiting slide block, the inner wall of the cylinder groove (12) offer with
The first limit sliding chutes that first position limiting slide block matches.
5. a kind of energy saving constant pressure immersible pump according to claim 2, which is characterized in that the release link (16) is located at limit
A side pole wall in hole (15) is symmetrically fixedly connected there are two the second position limiting slide block, the inner wall of the limit hole (15) offer with
The second limit sliding chutes that second position limiting slide block matches.
6. a kind of energy saving constant pressure immersible pump according to claim 1, which is characterized in that the connecting rod (2) and locating slot
It (8) is corresponding rectangular configuration.
7. a kind of energy saving constant pressure immersible pump according to claim 1, which is characterized in that the lower end of the connecting cylinder (4) is solid
Surely it is connected with the ring slider that cross section is T-shaped structure, the upper end of the fixed cylinder (5) is offered to match with ring slider
Annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981843.4U CN209483709U (en) | 2018-11-29 | 2018-11-29 | A kind of energy conservation constant pressure immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981843.4U CN209483709U (en) | 2018-11-29 | 2018-11-29 | A kind of energy conservation constant pressure immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483709U true CN209483709U (en) | 2019-10-11 |
Family
ID=68116711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821981843.4U Expired - Fee Related CN209483709U (en) | 2018-11-29 | 2018-11-29 | A kind of energy conservation constant pressure immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483709U (en) |
-
2018
- 2018-11-29 CN CN201821981843.4U patent/CN209483709U/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 |
Granted publication date: 20191011 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |