CN107859634A - A kind of automatic vertical axial-flow pump levelling gear - Google Patents
A kind of automatic vertical axial-flow pump levelling gear Download PDFInfo
- Publication number
- CN107859634A CN107859634A CN201711153782.2A CN201711153782A CN107859634A CN 107859634 A CN107859634 A CN 107859634A CN 201711153782 A CN201711153782 A CN 201711153782A CN 107859634 A CN107859634 A CN 107859634A
- Authority
- CN
- China
- Prior art keywords
- flow pump
- axial
- filter
- pump
- bumper post
- 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/007—Details, component parts, or accessories 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of automatic vertical axial-flow pump levelling gear of axial-flow pump technical field,Including the pump housing,The left side top of the pump housing is opened in discharge outlet,Flow distribution plate is installed in the inner chamber of the discharge outlet,The bottom of the pump housing offers water inlet,The bottom installation filter of the water inlet,The bottom of the filter is mounted on bumper post at corner,The bottom installation expansion link of the bumper post,The bottom installation hydraulic means of the expansion link,And the output end connection expansion link of hydraulic means,The apparatus structure is simple,Pass through the setting of hydraulic means,Make axial-flow pump can also normal work on rugged ground,Adjust the expansion link of hydraulic means output end installation,Axial-flow pump is set to remain in same level,Realize leveling,Extend axial-flow pump service life,The vibration damper plate and bumper post set simultaneously,Axial-flow pump is effectively reduced because of vibrations caused by motor work,Also reduce noise.
Description
Technical field
The present invention relates to axial-flow pump technical field, specially a kind of automatic vertical axial-flow pump levelling gear.
Background technology
Pump is the common device for trandfer fluid.In recent years, pump industry manufacturing technology is just in fast development.Wherein, axle stream
The characteristics of pump is due to electromechanical, so staff need not carry out the cumbersome assembling of motor and the pump housing, vertical-type axial-flow pump
Including the pump housing and motor, current are made to be flowed into from the water inlet of bottom in the pump housing under the drive of motor, then by being located on the pump housing
The delivery port outflow of side, but often low-lying injustice, the work of motor itself just carry very big shake to the ground due to placing axial-flow pump
It is dynamic, on the ground of injustice, axial-flow pump can be caused to topple over, can not leveling can cause the damage of axial-flow pump, therefore, it is proposed that one
Kind automatic vertical axial-flow pump levelling gear.
The content of the invention
It is an object of the invention to provide a kind of automatic vertical axial-flow pump levelling gear, to solve to carry in above-mentioned background technology
The axial-flow pump gone out easily tilts the problem of causing damage.
To achieve the above object, the present invention provides following technical scheme：A kind of automatic vertical axial-flow pump levelling gear, including
The pump housing, motor is installed at the top of the pump housing, the left side top of the pump housing offers discharge outlet, the inner chamber of the discharge outlet
Middle installation flow distribution plate, the pump housing are provided with suspension bracket, and the bottom of the pump housing offers water inlet, the bottom peace of the water inlet
Fixed filter, the bottom installation vibration damper plate of the filter, the vibration damper plate includes plate body, equal on the surrounding outer wall of the plate body
Mounting plate, and mounting hole is offered in fixed plate, the center of the plate body offers the through hole to match with water inlet,
The plate body offers movable span at corner, and the bottom of the filter is mounted on bumper post at corner, institute
State the bottom installation expansion link of bumper post, the bottom installation hydraulic means of the expansion link, and the output end connection of hydraulic means
Expansion link.
Preferably, the bumper post includes bearing, and the bearing intracavity bottom is provided with compression spring, and compression spring is another
End is connected with T-bar, and the T-bar bottom is located at bearing inner chamber, extends to support outer at the top of the T-bar and is provided with rubber
Pad.
Preferably, the plate body includes two groups of structure identical rubber slabs, and between two groups of rubber slabs of structure identical
Even installation damping spring.
Preferably, the flow distribution plate is provided with two groups of reinforcements, and two groups of reinforcement arranged crosswises, on the flow distribution plate
The even side wall plugged and fixed for offering honeycomb hole, the flow distribution plate and discharge outlet.
Preferably, the bumper post matches with movable span, and bumper post extends to the top connection filter of movable span
Bottom.
Preferably, screen pack is installed in the inner chamber of the filter, and screen pack by groups of metal filaments into metal filter screen.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the apparatus structure is simple, easy to use, by the setting of hydraulic means, makes axial-flow pump on rugged ground
On can also normal work, the expansion link of regulation hydraulic means output end installation, axial-flow pump is remained at same level
On, leveling is realized, axial-flow pump service life, while the vibration damper plate and bumper post set is extended, effectively reduces axial-flow pump
Because of vibrations caused by motor work, noise is also reduced.
2nd, by the setting of flow distribution plate in discharge outlet inner chamber, discharge current are made to be able to slow down to greatest extent, disperse, so as to
Noise reduction is further increased, by inserting mode come to fix flow distribution plate be in order that between the flow distribution plate and discharge outlet
Assembly and disassembly operation is simpler, is advantageous to repair and changes.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is damping plate structure schematic diagram of the present invention；
Fig. 3 is bumper post structural representation of the present invention；
Fig. 4 is plate body structure schematic diagram of the present invention；
Fig. 5 is manifold structure schematic diagram of the present invention.
In figure：1 pump housing, 2 motors, 3 discharge outlet, 4 flow distribution plates, 41 reinforcements, 42 honeycomb holes, 5 suspension brackets, 6 water inlets, 7 mistakes
Filter, 8 vibration damper plates, 81 plate bodys, 811 damping springs, 812 rubber slabs, 82 fixed plates, 83 movable spans, 84 through holes, 9 bumper posts, 91
Bearing, 92 compression springs, 93T types bar, 10 expansion links, 11 hydraulic means.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of automatic vertical axial-flow pump levelling gear, including pump
Body 1, the top of the pump housing 1 are provided with motor 2, improve power, the left side top of the pump housing 1 offers discharge outlet 3, described
Flow distribution plate 4 is installed in the inner chamber of discharge outlet 3, discharge current is able to slow down to greatest extent, disperseed, so as to further increase
Noise reduction, the pump housing 1 are provided with suspension bracket 5, and convenient to carry axial-flow pump, the bottom of the pump housing 1 offers water inlet 6, institute
State the bottom installation filter 7 of water inlet 6, the impurity in filter water, the bottom installation vibration damper plate 8 of the filter 7 is described to subtract
Shake plate 8 includes plate body 81, is respectively mounted fixed plate 82 on the surrounding outer wall of the plate body 81, and installation is offered in fixed plate 82
Hole, the center of the plate body 81 offer the through hole 84 to match with water inlet 6, and the plate body 81 offers at corner
Movable span 83, the bottom of the filter 7 are mounted on bumper post 9 at corner, and the bottom installation of the bumper post 9 is flexible
Bar 10, the bottom installation hydraulic means 11 of the expansion link 10, and the output end connection expansion link 10 of hydraulic means 11, facilitate axle
Pump leveling is flowed, makes axial-flow pump all the time on horizontal plane, improves operating efficiency.
Wherein, the bumper post 9 includes bearing 91, and the intracavity bottom of bearing 91 is provided with compression spring 92, effective to rise
To cushioning effect, and the other end of compression spring 92 is connected with T-bar 93, and the bottom of T-bar 93 is located at the inner chamber of bearing 91, described
The top of T-bar 93 extends to the outside of bearing 91 and is provided with rubber blanket 94, reduces the abrasion between T-bar 93 and filter 7, extends
The service life of the device, the plate body 81 include two groups of structure identical rubber slabs 812, and two groups of rubber slabs of structure identical
Damping spring 811 is uniformly installed between 812, further plays the left and right of bumper and absorbing shock, while axial-flow pump is had more stability,
The flow distribution plate 4 is provided with two groups of reinforcements 41, and two groups of arranged crosswises of reinforcement 41, improves the structural strength of flow distribution plate 4, prevents
Sealing presses through big damage flow distribution plate 4, uniformly offers honeycomb hole 42 on the flow distribution plate 4, discharge current is obtained to greatest extent
To slow down, disperse, so as to further increase noise reduction, the flow distribution plate 4 and the side wall plugged and fixed of discharge outlet 3, make institute
The assembly and disassembly operation stated between flow distribution plate 4 and discharge outlet 3 is simpler, is advantageous to repair and changes, the bumper post 9 is with living
Dynamic hole 83 matches, and bumper post 9 extends to the bottom of the top connection filter 7 of movable span 83, passes through bumper post 9 and damping
Plate 8 is engaged, more preferable damping, and holding meanss are stable.Screen pack is installed, and screen pack is by gold in the inner chamber of the filter 7
Belong to the metal filter screen of silk composition, facilitate filtering out the hard impurity in water, prevent from damaging axial-flow pump.
Operation principle：Axial-flow pump prevents from when on the uneven ground in highland, by the adjustable telescopic rod 10 of hydraulic means 11, making
Axial-flow pump is in horizontal positioned, avoids, because ground is uneven, causing axial-flow pump to damage, and motor 2 drives axial-flow pump work after starting, if
The vibration damper plate and bumper post put, axial-flow pump is effectively reduced because of vibrations caused by motor work, noise is also reduced, makes this dress
Put more stable, current filter out impurity by filter 7, enter in the pump housing 1, are discharged from discharge outlet 3, in the inner chamber of discharge outlet 3
The setting of flow distribution plate 4, discharge current are made to be able to slow down to greatest extent, disperse, so as to further increase noise reduction.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automatic vertical axial-flow pump levelling gear, including the pump housing (1), motor (2) is installed at the top of the pump housing (1),
It is characterized in that：The left side top of the pump housing (1) offers discharge outlet (3), and shunting is installed in the inner chamber of the discharge outlet (3)
Plate (4), the pump housing (1) are provided with suspension bracket (5), and the bottom of the pump housing (1) offers water inlet (6), the water inlet (6)
Bottom installation filter (7), the bottom installation vibration damper plate (8) of the filter (7), the vibration damper plate (8) includes plate body
(81) fixed plate (82), is respectively mounted on the surrounding outer wall of the plate body (81), and mounting hole is offered in fixed plate (82), institute
The center for stating plate body (81) offers the through hole (84) to match with water inlet (6), and the plate body (81) is opened at corner
Provided with movable span (83), the bottom of the filter (7) is mounted on bumper post (9) at corner, the bumper post (9)
Bottom installation expansion link (10), the bottom installation hydraulic means (11) of the expansion link (10), and the output of hydraulic means (11)
Hold connection expansion link (10).
A kind of 2. automatic vertical axial-flow pump levelling gear according to claim 1, it is characterised in that：The bumper post (9)
Including bearing (91), bearing (91) intracavity bottom is provided with compression spring (92), and compression spring (92) other end and T-bar
(93) connect, T-bar (93) bottom is located at bearing (91) inner chamber, and bearing (91) is extended to outside at the top of the T-bar (93)
Side is simultaneously provided with rubber blanket (94).
A kind of 3. automatic vertical axial-flow pump levelling gear according to claim 1, it is characterised in that：Plate body (81) bag
Include two groups of structure identical rubber slabs (812), and uniformly installation damping spring between two groups of rubber slabs (812) of structure identical
(811)。
A kind of 4. automatic vertical axial-flow pump levelling gear according to claim 1, it is characterised in that：The flow distribution plate (4)
Two groups of reinforcements (42), and two groups of reinforcement (42) arranged crosswises are provided with, honeycomb hole is uniformly offered on the flow distribution plate (4)
(42), the flow distribution plate (4) and the side wall plugged and fixed of discharge outlet (3).
A kind of 5. automatic vertical axial-flow pump levelling gear according to claim 1, it is characterised in that：The bumper post (9)
Match with movable span (83), and bumper post (9) extends to the bottom of the top connection filter (7) of movable span (83).
A kind of 6. automatic vertical axial-flow pump levelling gear according to claim 1, it is characterised in that：The filter (7)
Inner chamber in screen pack is installed, and screen pack by groups of metal filaments into metal filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153782.2A CN107859634A (en) | 2017-11-20 | 2017-11-20 | A kind of automatic vertical axial-flow pump levelling gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153782.2A CN107859634A (en) | 2017-11-20 | 2017-11-20 | A kind of automatic vertical axial-flow pump levelling gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859634A true CN107859634A (en) | 2018-03-30 |
Family
ID=61702094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711153782.2A Pending CN107859634A (en) | 2017-11-20 | 2017-11-20 | A kind of automatic vertical axial-flow pump levelling gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859634A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443159A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of vertical multi-stage punching press stainless steel centrifugal pump |
| CN108942718A (en) * | 2018-07-14 | 2018-12-07 | 安徽工程大学 | A kind of polishing pad manufacturing machine of self-stabilization |
| CN110242562A (en) * | 2018-04-13 | 2019-09-17 | 广东石油化工学院 | A kind of easy-to-mount non-cylindrical gear pump |
-
2017
- 2017-11-20 CN CN201711153782.2A patent/CN107859634A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242562A (en) * | 2018-04-13 | 2019-09-17 | 广东石油化工学院 | A kind of easy-to-mount non-cylindrical gear pump |
| CN108443159A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of vertical multi-stage punching press stainless steel centrifugal pump |
| CN108942718A (en) * | 2018-07-14 | 2018-12-07 | 安徽工程大学 | A kind of polishing pad manufacturing machine of self-stabilization |
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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: 20180330 |