CN106194772A - A kind of band spigot-and-socket is from the oblique pull submersible pump of coupling device - Google Patents
A kind of band spigot-and-socket is from the oblique pull submersible pump of coupling device Download PDFInfo
- Publication number
- CN106194772A CN106194772A CN201610783874.8A CN201610783874A CN106194772A CN 106194772 A CN106194772 A CN 106194772A CN 201610783874 A CN201610783874 A CN 201610783874A CN 106194772 A CN106194772 A CN 106194772A
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- China
- Prior art keywords
- coupling
- submersible pump
- socket
- self
- spigot
- Prior art date
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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
- 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
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of band spigot-and-socket, from the oblique pull submersible pump of coupling device, including rail and pre-buried base, described rail is provided with submersible pump, and this submersible pump is flexibly connected with rail；It is provided with and traction steel wire on described submersible pump, it is provided with spigot-and-socket auto-coupled setting between described submersible pump end and pre-buried base top surface, described spigot-and-socket auto-coupled setting includes coupling flange and lower coupling flange, described upper coupling flange is fixing with submersible pump end to be connected, and described lower coupling flange is fixing with pre-buried base top surface to be connected；Be symmetrically arranged with two self couplings hook on described lower coupling flange end face, the position of described upper coupling flange end face correspondence self coupling hook be provided with self coupling hook with the use of self coupling slide block.The invention have benefit that: this equipment can be automatically obtained diagonal submersible Pump from coupling function, it is not necessary to manpower intervention.Its simple in construction, it is easy to operation, easy to install fast, reliability is high.
Description
One, technical field
The present invention relates to a kind of draining power set, particularly relate to a kind of band spigot-and-socket and dive from the oblique pull of coupling device
Water power pump.
Two, background technology
Oblique pull is used primarily in reservoir area, lake region, the drainage pumping stations of rivers limit construction and pump station from coupling pump, pumping plant water
Work building is simple, and natural slope only need to be filled out on a small quantity and dig with smooth, and outlet pipe is arranged along slope, and lower end is stretched under water, and upper end extends
To discharge bay, being parallel on pipeline laying track, the oblique pull pump equipped with wheel arrangement falls within pumping plant slope track, utilizes volume
Oblique pull pump can be involved water surface warehouse-in keeping and safeguard by the machine easily automatically of raising, and pump can lead again automatic coupling quickly in water
Carrying out draining, be used for dry season irrigating, alluvial is used for draining flooded fields, and uses simple, and it is convenient to safeguard, pumping plant saves because having construction investment, builds
Make that the duration is short, run safely, safeguard that the advantage such as convenient is used widely.
But owing to oblique pull is to take out deep water from coupling pump, the outlet pipe mouth of pipe of the pump housing and the drain pipe mouth of pipe are only in action of gravity
Lower automatic coupling, adds oblique pull and can make to lift on pump, so that coupling surface divides because of the effect of axial force when starting from coupling pump
From, therefore design and seal request to coupling aperture are higher.As the coupling surface water leakage situation at coupling aperture can not get solving, can drop
Low pump efficiency, increases energy loss, cable of spraying water heavy then winter freezes and breaks cable.The present invention can effectively solve the problem that
The problem that above-mentioned oblique pull self-coupling electric diving pump device exists, the development to promoting China's oblique pull self coupling submersible pump device has
Particularly important meaning.
Three, summary of the invention
In order to overcome the weak point of existing draining power set, the invention provides a kind of band spigot-and-socket self coupling and attach together
The oblique pull submersible pump put.
The technical scheme is that and be achieved in that.
A kind of band spigot-and-socket of this programme is from the oblique pull submersible pump of coupling device, including rail and pre-buried base, described
Being provided with submersible pump on rail, this submersible pump is flexibly connected with rail；It is provided with and traction steel wire on described submersible pump,
Being provided with spigot-and-socket auto-coupled setting between described submersible pump end and pre-buried base top surface, described spigot-and-socket auto-coupled setting includes
Upper coupling flange and lower coupling flange, described upper coupling flange and submersible pump end are fixing to be connected, described lower coupling flange and
Pre-buried base top surface is fixing to be connected；Two self coupling hooks, described upper coupled method it is symmetrically arranged with on described lower coupling flange end face
The position of blue end face correspondence self coupling hook be provided with self coupling hook with the use of self coupling slide block.
Any described self coupling hook forms bellmouth, and any described self coupling slide block forms socket, and any described self coupling hook is all
Corresponding self coupling slide block is bayonet joint.
The valve rubber that pressure pad and slotted countersunk flat head screw are fixing it is provided with on described upper coupling flange.
Being provided with upper surface on described self coupling slide block, described upper coupling flange bottom is upper coupling surface, described upper surface with
Upper coupling surface is 5 °～the angle of 10 °.
The bottom surface, top of described self coupling hook is lower surface, and described lower coupling flange end face is lower coupling surface, described following table
Face is 5 °～10 ° with the angle of lower coupling surface.
Described upper coupling surface and lower coupling surface form the coupling surface of described spigot-and-socket auto-coupled setting.
The invention have benefit that: this equipment can be automatically obtained diagonal submersible Pump from coupling function, be not required to
Want manpower intervention, the displacement of submersible pump can be improved, it is to avoid produce current loss owing to coupling surface leaks.Need not
Pump can be withdrawn during pump, on-the-spot guard without fixed personnel, its simple in construction, it is easy to operation, easy to install fast, reliably
Property high.
Four, accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 be in the present invention spigot-and-socket from coupling device 2 structural representation
Fig. 3 is upper coupling flange 6 structural representation in the present invention
Fig. 4 is lower coupling flange 7 structural representation in the present invention.
Five, detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is made brief description.
A kind of band spigot-and-socket as depicted is from the oblique pull submersible pump of coupling device, including rail 5 and pre-buried base 3,
Being provided with submersible pump 1 on described rail 5, this submersible pump 1 is flexibly connected with rail 5；Be provided with on described submersible pump 1 with
Traction steel wire 4, is provided with spigot-and-socket auto-coupled setting 2, described spigot-and-socket between described submersible pump 1 end and pre-buried base top surface
Auto-coupled setting 2 includes coupling flange 6 and lower coupling flange 7, and described upper coupling flange 6 is fixing with submersible pump 1 end to be connected,
Described lower coupling flange 7 is fixing with pre-buried base 3 end face to be connected；Two it are symmetrically arranged with certainly on described lower coupling flange 7 end face
Coupling hook 9, described upper coupling flange 6 end face correspondence self coupling hook 9 position be provided with self coupling hook 9 with the use of from
Coupling slide block 8.
Any described self coupling hook 9 formation bellmouth, any described self coupling slide block 8 forms socket, any described self coupling hook 9
The most corresponding self coupling slide block 8 is bayonet joint.
Pressure pad 13 and the fixing valve rubber 14 of slotted countersunk flat head screw 12 it is provided with on described upper coupling flange 6.
Being provided with upper surface 15 on described self coupling slide block 8, described upper coupling flange 6 bottom surface is upper coupling surface 10, described on
Surface 15 and upper coupling surface 10 are in 5 °～the angle of 10 °.
The bottom surface, top of described self coupling hook 9 is lower surface 16, and described lower coupling flange 7 end face is lower coupling surface 11, institute
The angle stating lower surface 16 and lower coupling surface 11 is 5 °～10 °.
Described upper coupling surface 10 and lower coupling surface 11 form the coupling surface of described spigot-and-socket auto-coupled setting 2.
Specific works mode: combine accompanying drawing 1, submersible pump 1 drives along rail 5 inclined-plane descending by traction steel wire 4, upper coupling
Under self coupling slide block 8 insertion on flange 6 in the self coupling hook 9 of coupling flange 7, form bayonet joint, make this invention energy certainly
Dynamic realize diagonal submersible Pump from coupling function, it is not necessary to manpower intervention, the displacement of submersible pump can be improved, wait
Coupling surface 10 and lower coupling surface 11 realize the automatic coupling of submersible pump when fitting thus carry out drainage works.
In conjunction with accompanying drawing 1～accompanying drawing 4, at upper coupling flange 6 equipped with by pressure pad 13 and the fixing rubber of slotted countersunk flat head screw 12
Leather packing 14 seals when being used for coupling draining, can effectively prevent water from leaking from coupling surface.After having coupled, unclamp traction steel
Cord 4, this invention has completed installment work the most, as long as submersible pump 1 is operable when needing irrigation and drainage.
In conjunction with accompanying drawing 3 and accompanying drawing 4, the upper surface 15 of self coupling slide block 8 is linked up with 9 times with the angle of upper coupling surface 10 and self coupling
Surface 17 ensures at 5 °～10 ° with the angle of lower coupling surface 11, so can prevent from cutting valve rubber 14 in coupling insertion process
And be prone to self coupling slide block 8 insert self coupling hook 9.
In conjunction with accompanying drawing 1～accompanying drawing 4, after having coupled on couple the self coupling slide block 8 of flange 6 also into lower coupling flange 7
Self coupling hook 9 in, the existence of self coupling hook 9 can effectively prevent submersible pump 1 from making coupling aperture when starting because of reverse hydraulic thrust
The phenomenon disengaged, provides guarantee for diagonal submersible Pump reliability service.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, within all should still belonging to the patent covering scope of the present invention.
Claims (6)
1. band spigot-and-socket is from an oblique pull submersible pump for coupling device, including rail (5) and pre-buried base (3), described rail
(5) being provided with submersible pump (1) on, this submersible pump (1) is flexibly connected with rail (5)；Described submersible pump is provided with on (1)
With traction steel wire (4), it is characterised in that: it is provided with spigot-and-socket between described submersible pump (1) end and pre-buried base top surface certainly
Coupling device (2), described spigot-and-socket auto-coupled setting (2) includes coupling flange (6) and lower coupling flange (7), described upper coupled method
Blue (6) are fixing with submersible pump (1) end to be connected, and described lower coupling flange (7) is fixing with pre-buried base (3) end face to be connected；Institute
State and on lower coupling flange (7) end face, be symmetrically arranged with two self couplings hook (9), described upper coupling flange (6) end face correspondence self coupling
Hook (9) position be provided with self coupling hook (9) with the use of self coupling slide block (8).
A kind of band spigot-and-socket the most according to claim 1 is from the oblique pull submersible pump of coupling device, it is characterised in that: arbitrarily
Described self coupling hook (9) forms bellmouth, and any described self coupling slide block (8) forms socket, any described self coupling hook (9) all and its
Corresponding self coupling slide block (8) is bayonet joint.
A kind of band spigot-and-socket the most according to claim 1 is from the oblique pull submersible pump of coupling device, it is characterised in that: described
The valve rubber (14) that pressure pad (13) and slotted countersunk flat head screw (12) are fixing it is provided with on upper coupling flange (6).
A kind of band spigot-and-socket the most according to claim 1 is from the oblique pull submersible pump of coupling device, it is characterised in that: described
Being provided with upper surface (15) on self coupling slide block (8), described upper coupling flange (6) bottom surface is upper coupling surface (10), described upper surface
(15) with upper coupling surface (10) in 5 °～the angle of 10 °.
A kind of band spigot-and-socket the most according to claim 1 is from the oblique pull submersible pump of coupling device, it is characterised in that: described
Self coupling hook (9) bottom surface, top be lower surface (16), described lower coupling flange (7) end face is lower coupling surface (11), described under
Surface (16) is 5 °～10 ° with the angle of lower coupling surface (11).
6. according to a kind of band spigot-and-socket described in claim 4-5 from the oblique pull submersible pump of coupling device, it is characterised in that: institute
State coupling surface (10) and lower coupling surface (11) and form the coupling surface of described spigot-and-socket auto-coupled setting (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783874.8A CN106194772B (en) | 2016-08-31 | 2016-08-31 | It is a kind of with spigot-and-socket from the oblique pull submersible pump of coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783874.8A CN106194772B (en) | 2016-08-31 | 2016-08-31 | It is a kind of with spigot-and-socket from the oblique pull submersible pump of coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194772A true CN106194772A (en) | 2016-12-07 |
| CN106194772B CN106194772B (en) | 2019-11-22 |
Family
ID=58085727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783874.8A Active CN106194772B (en) | 2016-08-31 | 2016-08-31 | It is a kind of with spigot-and-socket from the oblique pull submersible pump of coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194772B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082775U (en) * | 1990-12-06 | 1991-08-14 | 王少云 | Axial flow pump |
| JPH1130198A (en) * | 1997-07-09 | 1999-02-02 | Ebara Corp | Submerged pump device provided with flush valve |
| KR100917261B1 (en) * | 2009-03-18 | 2009-09-16 | (주)지천펌프공업 | Automatic discharge connector for submersible pump |
| CN101776083A (en) * | 2010-03-15 | 2010-07-14 | 宁波巨神制泵实业有限公司 | Diagonal submersible Pump |
| CN204821597U (en) * | 2015-08-03 | 2015-12-02 | 天津甘泉集团有限公司 | Take drawing to one side from coupling submerged motor pump of auto -lock brake equipment |
| CN204962103U (en) * | 2015-07-06 | 2016-01-13 | 无锡市法兰锻造有限公司 | Pipe flange |
| CN206129634U (en) * | 2016-08-31 | 2017-04-26 | 天津甘泉集团有限公司 | That takes socket joint formula self -coupling device draws submerged motor pump to one side |
-
2016
- 2016-08-31 CN CN201610783874.8A patent/CN106194772B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082775U (en) * | 1990-12-06 | 1991-08-14 | 王少云 | Axial flow pump |
| JPH1130198A (en) * | 1997-07-09 | 1999-02-02 | Ebara Corp | Submerged pump device provided with flush valve |
| KR100917261B1 (en) * | 2009-03-18 | 2009-09-16 | (주)지천펌프공업 | Automatic discharge connector for submersible pump |
| CN101776083A (en) * | 2010-03-15 | 2010-07-14 | 宁波巨神制泵实业有限公司 | Diagonal submersible Pump |
| CN204962103U (en) * | 2015-07-06 | 2016-01-13 | 无锡市法兰锻造有限公司 | Pipe flange |
| CN204821597U (en) * | 2015-08-03 | 2015-12-02 | 天津甘泉集团有限公司 | Take drawing to one side from coupling submerged motor pump of auto -lock brake equipment |
| CN206129634U (en) * | 2016-08-31 | 2017-04-26 | 天津甘泉集团有限公司 | That takes socket joint formula self -coupling device draws submerged motor pump to one side |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106194772B (en) | 2019-11-22 |
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