CN207526773U - A kind of cable-stayed type couples submersible pump certainly - Google Patents
A kind of cable-stayed type couples submersible pump certainly Download PDFInfo
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- CN207526773U CN207526773U CN201721601316.1U CN201721601316U CN207526773U CN 207526773 U CN207526773 U CN 207526773U CN 201721601316 U CN201721601316 U CN 201721601316U CN 207526773 U CN207526773 U CN 207526773U
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- China
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- montant
- coupling flange
- cable
- submersible pump
- pump
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Abstract
Submersible pump is coupled the utility model discloses a kind of cable-stayed type certainly,Including pump truck,Aqueduct,From coupling device,Upper coupling flange,Lower coupling flange,Montant,Fixed block,Fixing bolt,Groove,Locating part and track,One end of pump truck is equipped with aqueduct,One end of aqueduct is equipped with upper coupling flange,The surface of upper coupling flange is equipped with groove,Groove is internally provided with montant,Montant is fixed on the surface of upper coupling flange by fixed block,The end of montant is equipped with locating part,Fixing bolt passes through the screw hole through-going recess that matches,The bottom end of pump truck is additionally provided with track,Pump truck is fixedly connected with track by pulley,By being equipped on the surface of upper coupling flange from coupling device,So that submersible pump is in the running,Since the power that flow generates causes locating part to be firmly stuck at the bayonet of lower coupling flange,The sealing force on the bigger composition surface of tightening force is bigger instead,Without there is no hydrodynamic force during turn on pump,Then without tightening force.
Description
Technical field
The utility model is related to submersible pumps, and in particular to a kind of cable-stayed type couples submersible pump certainly.
Background technology
The submersible pump of cable-stayed type from coupling submersible pump is mounted on the barrel with trolley, and then connection is with upper coupling
The outlet pipe of hook is closed, pump truck is realized under hoist engine and gravity along track and moved up and down, and is carried with being embedded in underground
The outlet pipe of lower coupling is coupled.This cable-stayed type immersible pump adapts to the big occasion of the height of water first, and can be real
Automatically the coupled motions between outlet pipe are carried out in the case of being now related to coupling aperture without other manpowers, only need to pass through hoist engine
Several buttons can reach desired coupling effect, easy to operate, bring welfare for the general common people, the skill without profession
Art personnel real-time operation at the scene always.
But this oblique pull is very strict to the self-locking requirement of coupling aperture from submersible pump is coupled, when submersible pump starts, due to
Hydrodynamic effect, the contact force of self coupling faying face reduce even negative value, at this time electric pump and bend pipe coupling seat have along rail level to
The trend that right front skids off, if cannot reach real self coupling will to the sealing at coupling aperture and it is safe lead to the problem of, gently
Then coupling surface leak, the diving efficiency of pump reduce, and energy loses in vain, and heavy then pump truck of diving under water causes entirely under the action of hydraulic thrust
Pump truck overturns, and is delayed the continuation of related drain engineering and causes heavy losses economically.So it can reach real
Self coupling is very crucial.
Utility model content
The technical problems to be solved in the utility model is to overcome the problems, such as existing coupling contact face sealing and safe, provides one
Kind cable-stayed type couples submersible pump certainly.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of cable-stayed type from coupling submersible pump, including pump truck, aqueduct, from coupling device,
Upper coupling flange, lower coupling flange, montant, fixed block, fixing bolt, groove, locating part and track, one end of the pump truck are set
There is the aqueduct, one end of the aqueduct is equipped with the upper coupling flange, and the surface of the upper coupling flange is equipped with
The groove, the groove are internally provided with the montant, and the montant is fixed on the upper coupled method by the fixed block
Blue surface, the end of the montant are equipped with the locating part, and the fixing bolt runs through described recessed by the screw hole to match
Slot, the bottom end of the pump truck are additionally provided with the track, and the pump truck is fixedly connected with the track by pulley.
As a kind of optimal technical scheme of the utility model, the lower coupling flange is equipped with bigger than the montant diameter
The bayonet of 5mm.
As a kind of optimal technical scheme of the utility model, the fixed block with it is described on couple flange center line weight
It closes.
As a kind of optimal technical scheme of the utility model, the diameter of the fixed block is more than the width of the groove.
As a kind of optimal technical scheme of the utility model, the self coupling, which attaches together, is set to two groups, from coupling described in two groups
Device is located at same level.
As a kind of optimal technical scheme of the utility model, the montant is fixed with the locating part using welding manner
Connection.
As a kind of optimal technical scheme of the utility model, the locating part width is wider 5cm than the width of the bayonet.
The advantageous effect that the utility model is reached is：This kind of cable-stayed type passes through from coupling submersible pump in upper coupling flange
Surface be equipped with from coupling device so that submersible pump in the running, since the power that flow generates causes locating part firmly
The bottom end of lower coupling flange is stuck in, the sealing force on the bigger composition surface of tightening force is bigger instead, without there is no hydrodynamic force during turn on pump,
Then without tightening force.Obviously playing prevents pump truck to be detached from coupling aperture, solves the problems, such as sealing and pump truck rollover.The present apparatus has
Simple in structure, at low cost, easy to disassemble and installation acts on the advantages that big.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model from coupling device structure diagram；
Fig. 3 is the upper coupling flange structure diagram of the utility model；
In figure：1st, pump truck；2nd, aqueduct；3rd, from coupling device；4th, upper coupling flange；5th, lower coupling flange；6th, montant；
7th, fixed block；8th, fixing bolt；9th, groove；10th, locating part；11st, track.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, the utility model provides a kind of cable-stayed type from submersible pump is coupled, including pump truck 1, aqueduct
2nd, from coupling device 3, upper coupling flange 4, lower coupling flange 5, montant 6, fixed block 7, fixing bolt 8, groove 9, locating part 10
With track 11, one end of pump truck 1 is equipped with aqueduct 2, and one end of aqueduct 2 is equipped with upper coupling flange 4, upper coupling flange 4
Surface be equipped with groove 9, groove 9 is internally provided with montant 6, and montant 6 is fixed on the surface of upper coupling flange 4 by fixed block 7,
The end of montant 6 is equipped with locating part 10, and by the screw hole through-going recess 9 to match, the bottom end of pump truck 1 is additionally provided with fixing bolt 8
Track 11, pump truck 1 are fixedly connected with track 11 by pulley, this kind of cable-stayed type passes through from coupling submersible pump in upper coupling flange
4 surface is equipped with from coupling device 3 so that submersible pump in the running, since the power that flow generates causes 11 jail of locating part
The bottom end of flange 5 is coupled under being stuck in jail, the sealing force on the bigger composition surface of tightening force is bigger instead, without not having water during turn on pump
Power, then without tightening force.Obviously playing prevents pump truck to be detached from coupling aperture, solves the problems, such as sealing and pump truck rollover.This
Device have it is simple in structure, it is at low cost, it is easy to disassemble and installation, act on the advantages that big.
Lower coupling flange 5 is equipped with the bayonet bigger 5mm than 6 diameter of montant, and the inside of bayonet is entered convenient for montant 6.It is fixed
Block 7 is overlapped with upper coupling 4 center line of flange.The diameter of fixed block 7 is more than the width of groove 9 so that montant 6 is in upper coupling flange
4 are kept in motion.It it is two groups from coupling device 3, two groups are located at same level from coupling device 3, multigroup from coupling device 3
So that sealing effect is more preferable.Montant 6 is fixedly connected with locating part 10 using welding manner.The width of locating part 10 is wider than bayonet
Spend width 5cm.
The device is that a kind of cable-stayed type couples submersible pump certainly, and when needing using the submersible pump, track 11 is laid with
When on inclined-plane, pump truck 1 is moved up and down along track 10 in realization under by hoist engine pulling force and gravity, in downlink soon to coupling
When closing position, anti-auto-coupled setting 3 is caught in 5 side of lower coupling flange by flexible deformation, and the locating part 10 of 6 bottom end of montant is stuck in down
At the bayonet for coupling flange 5, self coupling overall process is completed, cable-stayed type is from immersible pump is coupled in drainage procedure, due to hydrodynamic
Effect, the anti-self coupling montant 6 of hydrodynamic force elasticity restore original form by being deformed to two-side elastic when to real coupling position
And it blocks at lower coupling 5 bayonet of flange.When hydrodynamic force is bigger, locating part 11 is just detained tighter, at coupling surface it is necessary to β angles
（β is generally 10 ° or so）, the sealing force on the bigger composition surface of tightening force is bigger instead, without not having hydrodynamic force during turn on pump, does not then have
There is tightening force.Obviously playing prevents pump truck to be detached from coupling aperture, solves the problems, such as sealing and pump truck rollover.
This kind of cable-stayed type is from coupling submersible pump by being equipped on the surface of upper coupling flange from coupling device so that diving
Electric pump in the running, since the power that flow generates causes locating part to be firmly stuck in the bottom end of lower coupling flange, get over by tightening force
The sealing force on big composition surface is bigger instead, without not having hydrodynamic force during turn on pump, then without tightening force.Obviously playing prevents from pumping
Vehicle is detached from coupling aperture, solves the problems, such as sealing and pump truck rollover.The present apparatus has simple in structure, at low cost, easy to disassemble and peace
It fills, act on the advantages that big.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of cable-stayed type is from submersible pump is coupled, including pump truck（1）, aqueduct（2）, from coupling device（3）, upper coupled method
It is blue（4）, lower coupling flange（5）, montant（6）, fixed block（7）, fixing bolt（8）, groove（9）, locating part（10）And track
（11）, which is characterized in that the pump truck（1）One end be equipped with the aqueduct（2）, the aqueduct（2）One end set
There is the upper coupling flange（4）, the upper coupling flange（4）Surface be equipped with the groove（9）, the groove（9）Inside
Equipped with the montant（6）, the montant（6）Pass through the fixed block（7）It is fixed on the upper coupling flange（4）Surface, institute
State montant（6）End be equipped with the locating part（10）, the fixing bolt（8）The groove is run through by the screw hole to match
（9）, the pump truck（1）Bottom end be additionally provided with the track（11）, the pump truck（1）With the track（11）It is fixed by pulley
Connection.
2. a kind of cable-stayed type according to claim 1 couples submersible pump certainly, which is characterized in that the lower coupling flange
（5）Equipped with than the montant（6）The bayonet of the big 5mm of diameter.
3. a kind of cable-stayed type according to claim 1 couples submersible pump certainly, which is characterized in that the fixed block（7）With
The upper coupling flange（4）Center line overlaps.
4. a kind of cable-stayed type according to claim 3 couples submersible pump certainly, which is characterized in that the fixed block（7）'s
Diameter is more than the groove（9）Width.
5. a kind of cable-stayed type according to claim 1 couples submersible pump certainly, which is characterized in that described from coupling device
（3）It it is two groups, from coupling device described in two groups（3）Positioned at same level.
6. a kind of cable-stayed type according to claim 1 couples submersible pump certainly, which is characterized in that the montant（6）With institute
State locating part（10）It is fixedly connected using welding manner.
7. a kind of cable-stayed type according to claim 2 couples submersible pump certainly, which is characterized in that the locating part（10）'s
Width is wider 5cm than the width of the bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601316.1U CN207526773U (en) | 2017-11-27 | 2017-11-27 | A kind of cable-stayed type couples submersible pump certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601316.1U CN207526773U (en) | 2017-11-27 | 2017-11-27 | A kind of cable-stayed type couples submersible pump certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526773U true CN207526773U (en) | 2018-06-22 |
Family
ID=62580815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601316.1U Active CN207526773U (en) | 2017-11-27 | 2017-11-27 | A kind of cable-stayed type couples submersible pump certainly |
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|---|---|
| CN (1) | CN207526773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681442A (en) * | 2019-01-30 | 2019-04-26 | 合肥凯泉电机电泵有限公司 | A kind of novel submerged tubular through flow pump |
-
2017
- 2017-11-27 CN CN201721601316.1U patent/CN207526773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681442A (en) * | 2019-01-30 | 2019-04-26 | 合肥凯泉电机电泵有限公司 | A kind of novel submerged tubular through flow pump |
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