CN107762885A - It is a kind of that low diving power set are lost - Google Patents
It is a kind of that low diving power set are lost Download PDFInfo
- Publication number
- CN107762885A CN107762885A CN201610684889.9A CN201610684889A CN107762885A CN 107762885 A CN107762885 A CN 107762885A CN 201610684889 A CN201610684889 A CN 201610684889A CN 107762885 A CN107762885 A CN 107762885A
- Authority
- CN
- China
- Prior art keywords
- rotor
- impeller
- cable
- inlet casing
- blower inlet
- 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
Links
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
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- 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
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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)
Abstract
Low diving power set, including the pump housing is lost the invention discloses a kind of（22）, the pump housing（22）Pipe joint is provided with upper end open（1）, pipe joint（1）Lower section is provided with upper blower inlet casing (4), and upper blower inlet casing (4) madial wall is provided with impeller（5）, impeller（5）Have rubber shaft bearing（7）, impeller（5）Pass through cable（3）With rotor（17）It is adapted, rotor（17）With stator（16）It is connected, stator（16）It is adapted with rotor (17);Cable（3）With the external earthing or grounding means of electric pump（13）It is connected, cable（3）With the external earthing or grounding means of electric pump（13）It is adapted；Rubber shaft bearing (7) lateral wall is provided with middle blower inlet casing（6）, middle blower inlet casing（6）Have into water guard（9）, guard of intaking（9）Madial wall is provided with inlet segment (8), the inlet segment（8）Have outside framework oil seal（10）, outside framework oil seal（10）Pass through upper bearing (metal)（11）With upper bush（12）It is connected, upper bush（12）Have tegillum（14）, the side of the pipe joint (1) is provided with suspension ring（2）.
Description
Technical field
The invention discloses a kind of electric pump, more particularly to the diving power set that a kind of loss is low.
Background technology
Submersible pump is mainly widely used in farmland discharging-irrigating, sprinkling irrigation, well water lift, life water intaking, work because structure is special
The supply and drain water system of industry and civil buildings, and the occasion such as the diversions of Hills, draining of low laying areas.Current electric pump is deposited
High in loss, power consumption is big, the problems such as complicated.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind loss it is low, power consumption is low, and novel energy-conserving simple in construction is dived
Water power pump.
In order to solve the above-mentioned technical problem, low diving power set, including the pump housing, institute is lost the invention provides a kind of
To state pump housing epimere opening and be provided with pipe joint, upper blower inlet casing is provided with below pipe joint, the upper blower inlet casing madial wall is provided with impeller,
Impeller has rubber shaft bearing, and impeller is adapted by cable with rotor, and rotor is connected with stator, and stator is mutually fitted with rotor
Match somebody with somebody;Cable is connected with the external earthing or grounding means of electric pump, and cable is adapted with the external earthing or grounding means of electric pump；On the outside of the rubber shaft bearing
Wall is provided with middle blower inlet casing, and middle blower inlet casing is had into water guard, water inlet guard madial wall and is provided with inlet segment, and the inlet segment is divided into
There is outside framework oil seal, outside framework oil seal is connected by upper bearing (metal) with upper bush, and upper bush has a tegillum, and the one of the pipe joint
Side is provided with suspension ring, and the external earthing or grounding means of electric pump has nameplate.
As a further improvement on the present invention, the rotor has lower sleeve, and lower sleeve passes through lower bearing and bottom end cover
It is connected, bottom end cover has lower tegillum.
As a further improvement on the present invention, it is provided with filtering network interface in the water inlet guard.
Using said structure, its advantage is：The present invention improves the service efficiency of water pump, and loss is low, and power consumption is low, this
Invention be assembled integrally by motor, water pump, simple in construction and easy installation and removal, floor space is few for installation, working service is simple
List, operational security are reliable.
Brief description of the drawings
Fig. 1 is the structural representation that low diving power set are lost in the present invention.
In figure：1- pipe joints, 2- suspension ring, 3- cables, the upper blower inlet casings of 4-, 5- impellers, blower inlet casing in 6-, 7- rubber shaft bearings,
8- inlet segments, 9- water inlet guards, 10- outside framework oil seals, 11- upper bearing (metal)s, 12- upper bushes, the external earthing or grounding means of 13- electric pumps, on 14-
Tegillum, 15- nameplates, 16- stators, 17- rotors, 18- lower sleeves, 19- lower bearings, 20- bottom end covers, tegillum under 21-, the 22- pump housings,
23- filters network interface.
Embodiment
The present invention will be further described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of energy-saving submer-sible electric pump, including the pump housing 22, the epimere opening of the pump housing 22 are provided with pipe joint
1, the lower section of pipe joint 1 is provided with upper blower inlet casing 4, and the upper madial wall of blower inlet casing 4 is provided with impeller 5, and impeller 5 has rubber shaft bearing 7,
Impeller 5 is adapted by cable 3 with rotor 17, and rotor 17 is connected with stator 16, and stator 16 is adapted with rotor 17;Cable 3
Earthing or grounding means 13 external with electric pump is connected, and the earthing or grounding means 13 external with electric pump of cable 3 is adapted；The outside of rubber shaft bearing 7
Wall is provided with middle blower inlet casing 6, and middle blower inlet casing 6 has into water guard 9, the water inlet madial wall of guard 9 and is provided with inlet segment 8.The water inlet
Section 8 has outside framework oil seal 10, and outside framework oil seal 10 is connected by upper bearing (metal) 11 with upper bush 12, and upper bush 12 has small
Lid 14.The side of the pipe joint 1 is provided with suspension ring 2.The external earthing or grounding means 13 of electric pump has nameplate 15.The rotor 17
Lower sleeve 18 is had, lower sleeve 18 is connected by lower bearing 19 with bottom end cover 20, and bottom end cover 20 has lower tegillum 21, institute
State into water guard 9 is interior and be provided with filtering network interface 23.
The present invention improves the service efficiency of water pump, and loss is low, and power consumption is low, and the present invention is assembled into by motor, water pump
Integral, simple in construction and easy installation and removal, the advantages that floor space is few, working service is simple, operational security is reliable is installed.
Any submersible pump using designed by the technical characteristic similar with the present invention will fall into the protection model of the present invention
Within enclosing.
Claims (3)
1. a kind of be lost low diving power set, it is characterised in that：Including the pump housing（22）, the pump housing（22）At upper end open
Provided with pipe joint（1）, pipe joint（1）Lower section is provided with upper blower inlet casing (4), and upper blower inlet casing (4) madial wall is provided with impeller（5）,
Impeller（5）Have rubber shaft bearing（7）, impeller（5）Pass through cable（3）With rotor（17）It is adapted, rotor（17）With stator
（16）It is connected, stator（16）It is adapted with rotor (17);Cable（3）With the external earthing or grounding means of electric pump（13）It is connected, cable
（3）With the external earthing or grounding means of electric pump（13）It is adapted；Rubber shaft bearing (7) lateral wall is provided with middle blower inlet casing（6）, middle blower inlet casing
（6）Have into water guard（9）, guard of intaking（9）Madial wall is provided with inlet segment (8), the inlet segment（8）Have skeleton oil
Envelope（10）, outside framework oil seal（10）Pass through upper bearing (metal)（11）With upper bush（12）It is connected, upper bush（12）Have tegillum
（14）, the side of the pipe joint (1) is provided with suspension ring（2）, the external earthing or grounding means of electric pump（13）Have nameplate（15）.
2. according to the low diving power set of loss according to claim 1, it is characterised in that：The rotor（17）Divide into
There is lower sleeve（18）, lower sleeve（18）Pass through lower bearing（19）With bottom end cover（20）It is connected, bottom end cover（20）Have down small
Lid（21）.
3. according to the low diving power set of loss according to claim 1, it is characterised in that：The water inlet guard（9）
It is interior to be provided with filtering network interface（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684889.9A CN107762885A (en) | 2016-08-19 | 2016-08-19 | It is a kind of that low diving power set are lost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684889.9A CN107762885A (en) | 2016-08-19 | 2016-08-19 | It is a kind of that low diving power set are lost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107762885A true CN107762885A (en) | 2018-03-06 |
Family
ID=61262798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610684889.9A Pending CN107762885A (en) | 2016-08-19 | 2016-08-19 | It is a kind of that low diving power set are lost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107762885A (en) |
-
2016
- 2016-08-19 CN CN201610684889.9A patent/CN107762885A/en active Pending
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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: 20180306 |