CN108953122A - A kind of diaphragm type deep well pump - Google Patents
A kind of diaphragm type deep well pump Download PDFInfo
- Publication number
- CN108953122A CN108953122A CN201710370891.3A CN201710370891A CN108953122A CN 108953122 A CN108953122 A CN 108953122A CN 201710370891 A CN201710370891 A CN 201710370891A CN 108953122 A CN108953122 A CN 108953122A
- Authority
- CN
- China
- Prior art keywords
- pump
- diaphragm
- pump head
- lifter plate
- deep well
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The present invention is a kind of diaphragm type deep well pump; three big components: pump cover component, pump parts, base component can be divided into, wherein pump cover component includes: clamp tarpaulin, clamp marine glue core, tarpaulin pedestal, lifter plate, lifter plate protection cap, lifter plate protective shell screw, water outlet connector, power supply line quick coupling female, power supply line quick coupling male connector, filter screen；Pump parts include: pump head, pump head lock screw, pump head screw hole sealing ring, enclosure of pump head sealing ring, reflux stand spring, reflux bracket, valve seat, valve seat insert, outlet valve, inlet valve, diaphragm buckles screw, diaphragm is buckled, extending diaphragm, pump seat, swinging mounting, motor waterproof sealing piece, motor；Base component includes: bottom case, bottom case lock screw.
Description
Technical field
The present invention relates to a kind of deep well pump, especially a kind of diaphragm type deep well pump.
Background technique
Deep well pump currently on the market is mostly receded disk impeller pump, and the pump housing is usually connected by deep well pump with oil-immersed type motor,
Into the water by entire deep well pump, the maximum feature of deep well pump is that motor and pump are made to one, and whole cylindrical, it is
A kind of pump for being aspirated and being conveyed water in underground water well is immersed, farmland discharging-irrigating, industrial and mining enterprises, city discharge are widely used in
Water and sewage treatment etc.；Existing deep-well pump configuration is generally slender type, and volume is big, structure is complicated, at high cost, when by deep well pump
When being placed on the ground, since deep well pump is generally in slim-lined construction, it is easy to topple over damaging, if toppling over placement,
Since pump housing outer wall is irregular structure, also it is easily damaged；Filter mantle side can generate biggish water when deep-well pump operation
Stream, the water flow of generation are easy that power supply line is driven to shake, cause the power supply link friction of indentation, there and damage；Single-layer filter is easy stifled
The soakage that plug causes reduces to influence electric efficiency, causes motor load big and burns up；Filtering, which is easy run-down damage, leads to water
Middle sundries enters damage in pump and pumps interior mechanical structure, and deep well pump damage is caused to scrap；
Summary of the invention
The purpose of the invention is to overcome, existing deep-well pump volume is big, structure is complicated, at high cost, filter screen is easy blocking
Damaged, power supply line, which shakes, is easy the impaired problem of friction, invents a kind of diaphragm type deep well pump.
The purpose of the present invention is as follows to realize: a kind of diaphragm type deep well pump can be divided into three big portions
Part: pump cover component, pump parts, base component, wherein pump cover component includes: clamp tarpaulin, clamp marine glue core, tarpaulin
Pedestal, lifter plate, lifter plate protection cap, lifter plate protective shell screw, water outlet connector, power supply line quick coupling female, power supply line
Quick coupling male connector, filter screen；Pump parts include: pump head, pump head lock screw, pump head screw hole sealing ring, enclosure of pump head
Sealing ring, reflux stand spring, reflux bracket, valve seat, valve seat insert, outlet valve, inlet valve, diaphragm buckles screw, diaphragm is buckled,
Extending diaphragm, pump seat, swinging mounting, motor waterproof sealing piece, motor；Base component includes: bottom case, bottom case locking screw
Silk；Pump cover component is set to above the pump head of pump parts, and pump parts are located at the inside of base component, and lifter plate protection cap is embedded in
Through lifter plate protective shell screw locking on pump head, power supply line is quick for the top of lifter plate, lifter plate protection cap and lifter plate
Connector female is inserted into power supply line quick coupling male connector by the power supply string holes of lifter plate, and tarpaulin pedestal is locked at liter by thread
It drops on plate, clamp marine glue core is located at the top of tarpaulin pedestal, and clamp tarpaulin is locked at waterproof by clamp marine glue core
On cap pedestal, filter screen is located inside lifter plate between the outside of pump head, and valve seat insert is located at ring intermediate above valve seat
On shape seal groove, outlet valve is fixed on valve seat by valve seat water outlet, and inlet valve is fixed on valve seat by valve seat water inlet,
Valve seat is located above extending diaphragm, and diaphragm button is fixed on extending diaphragm by the cylinder on extending diaphragm,
Pump seat is located among extending diaphragm and swinging mounting, and extending diaphragm is fixed on swinging mounting by diaphragm button screw
On, for motor waterproof sealing piece between pump seat and motor, swinging mounting realizes positioning, pump by the shaft on insertion motor
Head shell sealing ring is located in the seal groove of pump head, and reflux stand spring, reflux bracket are placed in the reflux bracket inside pump head
On slot, pump head, pump seat, extending diaphragm, motor waterproof sealing piece are fixed on motor by pump head lock screw, power supply line
Quick coupling male connector is located in the circular hole above pump head, and pump head screw hole sealing ring is located in the screw hole on pump head, in pump head
The top of lock screw, water outlet connector are inserted into the apopore on pump head, pump cover component and the pump housing by nipple orifice above lifter plate
Bottom case is inserted in after component combination to lock by bottom case lock screw.
The pump head outer ring is equipped with two seal grooves, and enclosure of pump head sealing ring is located in the seal groove of pump head, outer among pump head
Circle set there are two and more than two water inlets, communicated with the water sucting cavity of valve seat.
It is equipped with reflux bracket groove, reflux stand spring and reflux bracket inside the pump head, reflux branch is placed in by pump head
In rack slot.
Apopore, power supply string holes are equipped with above the pump head, water outlet connector closes fast to realize by the fast inserting of apopore
Speed dismounting, power supply string holes are for placing power supply line quick coupling male connector, and motor power-supply wire passes through pump head, and to be connected to power supply line quick
In connector male connector.
There are two setting on the valve seat and more than two water sucting cavities, the space for passing through the reciprocating operating generation of water sucting cavity becomes
Change is drawn water to realize.
Annular seal groove is equipped with above the valve seat, valve seat insert is fixed on above valve seat by annular seal groove.
This has through-hole on the inlet valve, by through-hole with reflux stand spring, the support assorted that flows back when water outlet blocks
When pump chamber Nei Kenei circulation reflux mechanism, play the role of overload protection.
The extending diaphragm is opened in the peripheral extension of cavity, is pressed more by pump head and pump seat to the diaphragm to extend out
It is effective to realize sealing.
The extending diaphragm is equipped with protruding column, and diaphragm button is fixed on by the cylinder on extending diaphragm to be prolonged
On exhibition formula diaphragm.
The extending diaphragm be equipped with sealing strip seal groove corresponding with valve seat, by sealing strip with it is corresponding
Water sucting cavity on valve seat is isolated into sealing space by seal groove.
The lifter plate is equipped with tied rope button, and entire diaphragm type can easily be lifted by being bundled in tied rope by tied rope and buckling
Deep well pump.
The lifter plate is equipped with water outlet connector hole, power cord connector hole, is equipped with screw thread on the outside of power cord connector hole.
The lifter plate outer ring is equipped with multiple flutings, larger impurity can be stopped to enter by these slots and filter screen cooperation
First of filtering is formed, and lifter plate is alternatively arranged as the protective cover of second filter screen.
The swinging mounting is equipped with eccentric wheel, and the reciprocating linear that swinging mounting is converted to by the rotation of eccentric wheel is transported
It is dynamic, so that the volume of water sucting cavity be made to generate variation to achieve the effect that draw water.
Sealing ring is equipped with inside the power supply line quick coupling female, power supply line quick coupling male connector.
The positive effect of the present invention is as follows: the configuration of the present invention is simple is rationally, manufacture is easy, at low cost, is easily installed, seals
Performance is good, security reliability good berth is stablized.
Detailed description of the invention
Fig. 1 is structure of the invention simplified schematic diagram
Fig. 2 is assembling sectional view of the present invention
Fig. 3 is pump cover component explosive view of the present invention
Fig. 4 is pump parts explosive view of the present invention
Fig. 5 is base component explosive view of the present invention
In figure: 1 pump cover component, 2 pump parts, 3 base component
1-1 clamp tarpaulin 1-2 clamp marine glue core 1-3 tarpaulin pedestal
1-4 power supply line quick coupling female 1-5 lifter plate protective shell screw
1-6 lifter plate protection cap 1-7 water outlet connector 1-8 lifter plate
1-9 power supply line quick coupling male connector 1-10 filter screen
2-1 pump head screw hole sealing ring 2-2 pump head lock screw 2-3 pump head
2-4 enclosure of pump head sealing ring 2-5 reflux stand spring 2-6 reflux bracket
2-7 valve seat insert 2-8 outlet valve 2-9 valve seat
2-10 inlet valve 2-11 diaphragm button screw 2-12 diaphragm is buckled
2-13 extending diaphragm 2-14 pump seat 2-15 swinging mounting
2-16 motor waterproof sealing piece 2-17 motor
3-1 bottom case 3-2 bottom case lock screw
Specific embodiment
As shown in Fig. 1 Fig. 2, a kind of diaphragm type deep well pump can be divided into three big components: pump cover component 1, pump parts 2,
Base component 3, pump cover component 1 are set to above the pump head 2-3 of pump parts 2, and pump parts 2 are located at the inside of base component 3, are pumped
Cover 1 is inserted in bottom case 3-1 after combining with pump parts 2 is locked by bottom case lock screw 3-2.
A kind of diaphragm type deep well pump pump cover component 1 as shown in Fig. 3 Fig. 4 Fig. 5 includes: that clamp tarpaulin 1-1, clamp are anti-
Glue core 1-2, tarpaulin pedestal 1-3, lifter plate 1-8, lifter plate protection cap 1-6, lifter plate protective shell screw 1-5, water outlet connect
Head 1-7, power supply line quick coupling female 1-4, power supply line quick coupling male connector 1-9, filter screen 1-10；Pump parts 2 include: pump
Head 2-3, pump head lock screw 2-2, pump head screw hole sealing ring 2-1, enclosure of pump head sealing ring 2-4, reflux stand spring 2-5,
Reflux bracket 2-6, valve seat 2-9, valve seat insert 2-7, outlet valve 2-8, inlet valve 2-10, diaphragm button screw 2-11, diaphragm are buckled
2-12, extending diaphragm 2-13, pump seat 2-14, swinging mounting 2-15, motor waterproof sealing piece 2-16, motor 2-17；Bottom case
Component 3 includes: bottom case 3-1, bottom case lock screw 3-2.
Wherein: lifter plate protection cap 1-6 is embedded in the top of lifter plate 1-8, and lifter plate protection cap 1-6 and lifter plate 1-8 are logical
It crosses lifter plate protective shell screw 1-5 to be locked on pump head 2-3, power supply line quick coupling female 1-4 passes through the power supply of lifter plate 1-8
String holes is inserted into power supply line quick coupling male connector 1-9, and tarpaulin pedestal 1-3 is locked on lifter plate 1-8 by thread, clamp waterproof
Glue core 1-2 is located at the top of tarpaulin pedestal 1-3, and clamp tarpaulin 1-1 is locked at tarpaulin bottom by clamp marine glue core 1-2
On seat 1-3, filter screen 1-10 is located inside lifter plate 1-8 between the outside of pump head 2-3, and valve seat insert 2-7 is located at valve seat
Above 2-9 on intermediate annular seal groove, outlet valve 2-8 is fixed on valve seat 2-9 by valve seat water outlet, and inlet valve 2-10 is logical
It crosses valve seat water inlet to be fixed on valve seat 2-9, valve seat 2-9 is located above extending diaphragm 2-13, and diaphragm button 2-12 is by prolonging
Cylinder on exhibition formula diaphragm 2-13 is fixed on extending diaphragm 2-13, pump seat 2-14 be located at extending diaphragm 2-13 with
Among swinging mounting 2-15, extending diaphragm 2-13 is fixed on swinging mounting 2-15 by diaphragm button screw 2-11, motor
For waterproof sealing piece 2-16 between pump seat 2-14 and motor 2-17, swinging mounting 2-15 passes through the shaft on insertion motor 2-17
It is positioned to realize, enclosure of pump head sealing ring 2-4 is located in the seal groove of pump head 2-3, reflux stand spring 2-5, reflux bracket 2-6
It is placed on the reflux bracket groove inside pump head 2-3, pump head 2-3, pump seat 2-14, extending diaphragm 2-13, motor for preventing watertight
Mounting 2-16 is fixed on motor 2-17 by pump head lock screw 2-2, and power supply line quick coupling male connector 1-9 is located at pump head 2-3
In the circular hole of top, pump head screw hole sealing ring 2-1 is located in the screw hole on pump head 2-3, in the upper of pump head lock screw 2-2
Side, water outlet connector 1-7 are inserted into the apopore on pump head 2-3 by nipple orifice above lifter plate 1-8.
The outer ring the pump head 2-3 is equipped with two seal grooves, and enclosure of pump head sealing ring 2-4 is located in the seal groove of pump head 2-3, pumps
Head 2-3 among outer ring set there are two and more than two water inlets, communicated with the water sucting cavity of valve seat 2-9.
Reflux bracket groove is equipped with inside the pump head 2-3, reflux stand spring 2-5 and reflux bracket 2-6 pass through pump head 2-3
It is placed in reflux bracket groove.
Be equipped with apopore, power supply string holes above the pump head 2-3, water outlet connector 1-7 by the fast inserting of apopore close come
Realize fast assembling-disassembling, power supply string holes pass through pump head and be connected to electricity for placing power supply line quick coupling male connector 1-9, motor power-supply wire
On the line quick coupling male connector 1-9 of source.
Set on the valve seat 2-9 there are two and more than two water sucting cavities, pass through water sucting cavity it is reciprocating operating generate sky
Between change and draw water to realize.
Annular seal groove is equipped with above the valve seat 2-9, valve seat insert 2-7 is fixed on valve seat 2- by annular seal groove
9 tops.
This has through-hole on the inlet valve 2-10, is worked as by through-hole and reflux stand spring 2-5, reflux bracket 2-6 cooperation
, there is overload protection in the reflux mechanism that pump chamber Nei Kenei is recycled when water outlet blocks.
The extending diaphragm 2-13 is opened in the peripheral extension of cavity, by pump head 2-3 and pump seat 2-14 to extending out
Diaphragm press more effectively realize sealing.
The extending diaphragm 2-13 is equipped with protruding column, and diaphragm button 2-12 passes through on extending diaphragm 2-13
Cylinder is fixed on extending diaphragm 2-13.
The extending diaphragm 2-13 is equipped with sealing strip seal groove corresponding with valve seat 2-9, by sealing strip and
Water sucting cavity on valve seat 2-9 is isolated into sealing space by corresponding seal groove.
The lifter plate 1-8 be equipped with tied rope button, by tied rope be bundled in tied rope buckle can easily lift entirely every
Membrane type deep well pump.
The lifter plate 1-8 is equipped with water outlet connector hole, power cord connector hole, is equipped with screw thread on the outside of power cord connector hole.
The outer ring the lifter plate 1-8 is equipped with multiple flutings, cooperated by these slots and filter screen 1-10 can stop it is larger
Impurity enters to form first of filtering, and lifter plate 1-8 is alternatively arranged as the protective cover of second filter screen 1-10.
The swinging mounting 2-15 is equipped with eccentric wheel, is converted to the reciprocal straight of swinging mounting 2-15 by eccentric wheel
Line movement, so that the volume of valve seat 2-9 water sucting cavity be made to generate variation to achieve the effect that draw water.
Sealing ring is equipped with inside the power supply line quick coupling female 1-4, power supply line quick coupling male connector 1-9.
The positive effect of the present invention is as follows: the configuration of the present invention is simple is rationally, manufacture is easy, at low cost, is easily installed, seals
Performance is good, security reliability good berth is stablized.
Claims (8)
1. a kind of diaphragm type deep well pump, it is characterised in that: including pump cover component, pump parts, base component, wherein pump cover component
Include: clamp tarpaulin, clamp marine glue core, tarpaulin pedestal, lifter plate, lifter plate protection cap, lifter plate protective shell screw,
Water outlet connector, power supply line quick coupling female, power supply line quick coupling male connector, filter screen；Pump parts include: pump head, pump head
Lock screw, pump head screw hole sealing ring, enclosure of pump head sealing ring, reflux stand spring, reflux bracket, valve seat, valve base sealing
Circle, outlet valve, inlet valve, diaphragm button screw, diaphragm buckle, extending diaphragm, pump seat, swinging mounting, motor waterproof sealing piece,
Motor；Base component includes: bottom case, bottom case lock screw；The pump head outer ring is equipped with two seal grooves, enclosure of pump head sealing ring position
In in the seal groove of pump head, among pump head outer ring set there are two and more than two water inlets, communicated with the water sucting cavity of valve seat；Institute
It states and is equipped with reflux bracket groove inside pump head；This has through-hole on the inlet valve；Apopore, power supply line are equipped with above the pump head
Hole；Set on the valve seat there are two and more than two water sucting cavities；Annular seal groove is equipped with above the valve seat；The extending
Diaphragm is equipped with sealing strip seal groove corresponding with valve seat；The lifter plate is equipped with tied rope button；It is set on the lifter plate
There are water outlet connector hole, power cord connector hole；The lifter plate outer ring is equipped with multiple flutings, and lifter plate is alternatively arranged as filter mistake
Filter the protective cover of larger impurity and filter screen.
2. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: the valve seat, diaphragm button, extending every
The diaphragm type pumping structure of be combined into two of diaphragm, swinging mounting and more than two water sucting cavities.
3. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: the clamp tarpaulin, clamp waterproof
Glue core, tarpaulin pedestal, pump head screw hole sealing ring, extending diaphragm, enclosure of pump head sealing ring, motor waterproof sealing piece,
The multiple sealing structures of power supply line quick coupling male connector female inner seal rings cooperate to achieve the effect that complete machine seals.
4. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: the pump body is equipped with reflux bracket
This has through-hole on slot, inlet valve, can in pump head when water outlet blocks by through-hole and reflux stand spring, reflux support assorted
The return-flow structure of interior circulation, there is overload protection.
5. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: the lifter plate is equipped with tied rope button,
Entire diaphragm type deep well pump can easily be lifted by being bundled in tied rope by tied rope and buckling.
6. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: lifter plate outer ring is equipped with more
A fluting can stop size impurity to enter, achieve the effect that double medium filtration, and lifter plate by these slots and filter screen cooperation
It is alternatively arranged as the protective cover of filter screen.
7. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: the motor power-supply wire is using electricity
Source line quick coupling male connector and female connect mode fastly.
8. a kind of diaphragm type deep well pump according to claim 1, it is characterised in that: the water outlet connector is inserted using fast
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370891.3A CN108953122B (en) | 2017-05-24 | 2017-05-24 | Diaphragm type deep well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370891.3A CN108953122B (en) | 2017-05-24 | 2017-05-24 | Diaphragm type deep well pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108953122A true CN108953122A (en) | 2018-12-07 |
| CN108953122B CN108953122B (en) | 2020-01-07 |
Family
ID=64493818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370891.3A Active CN108953122B (en) | 2017-05-24 | 2017-05-24 | Diaphragm type deep well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953122B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040963U (en) * | 1988-04-15 | 1989-07-12 | 王庆武 | Film-air water-separated submersible pump |
| US20130052060A1 (en) * | 2011-08-31 | 2013-02-28 | Xylem Ip Holdings Llc | Rechargeable battery powered utility pump with series centrifugal pump configuration |
| CN203272083U (en) * | 2013-05-08 | 2013-11-06 | 福安市爱的电器有限公司 | Three-cavity electric diaphragm pump |
| KR101457051B1 (en) * | 2014-05-16 | 2014-11-04 | (주)오비스 | Apparatus for preventing water penetration |
| CN205858627U (en) * | 2016-08-11 | 2017-01-04 | 山东博世机械有限公司 | Push-in membrane pump |
-
2017
- 2017-05-24 CN CN201710370891.3A patent/CN108953122B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040963U (en) * | 1988-04-15 | 1989-07-12 | 王庆武 | Film-air water-separated submersible pump |
| US20130052060A1 (en) * | 2011-08-31 | 2013-02-28 | Xylem Ip Holdings Llc | Rechargeable battery powered utility pump with series centrifugal pump configuration |
| CN203272083U (en) * | 2013-05-08 | 2013-11-06 | 福安市爱的电器有限公司 | Three-cavity electric diaphragm pump |
| KR101457051B1 (en) * | 2014-05-16 | 2014-11-04 | (주)오비스 | Apparatus for preventing water penetration |
| CN205858627U (en) * | 2016-08-11 | 2017-01-04 | 山东博世机械有限公司 | Push-in membrane pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108953122B (en) | 2020-01-07 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190430 Address after: 366200 F2-4 plot of Liancheng County Industrial Park, Longyan, Fujian Applicant after: Fujian love Electric Appliance Co., Ltd. Address before: 355000 Qin Qin Yang Industrial Park, Fu'an City, Ningde, Fujian Applicant before: Fuan Aidi Electric Co., Ltd. |
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