CN209228607U - A kind of etch-proof submersible electric pump - Google Patents
A kind of etch-proof submersible electric pump Download PDFInfo
- Publication number
- CN209228607U CN209228607U CN201821772857.5U CN201821772857U CN209228607U CN 209228607 U CN209228607 U CN 209228607U CN 201821772857 U CN201821772857 U CN 201821772857U CN 209228607 U CN209228607 U CN 209228607U
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- CN
- China
- Prior art keywords
- electric pump
- submersible electric
- fixedly connected
- spring
- oil
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to submersible electric pump technical fields, and disclose a kind of etch-proof submersible electric pump, including anti-corrosion box, the inner bottom wall of the anti-corrosion box is fixedly connected with spring fixed seat, it is fixedly connected with the first spring at the top of the spring fixed seat, support base is fixedly connected at the top of first spring, the two sides of the support base are fixedly connected to fixture block, the two sides of the anti-corrosion box inner wall offer card slot, and the inner wall of two card slots is clamped with fixture block.The etch-proof submersible electric pump, by the way that second spring is arranged, when thering is oil stream to move in oil inlet pipe and flowline, a degree of vibration can be caused to oil pipe, by the certain cushion effect of setting second spring and spring bumper cover rail, and by setting there is the anti-lubricating pad of oil resistant ability to be close to oil pipe, so as to achieve the effect that sealing, and two sides do not have oil and instill inside anti-corrosion box, have reached etch-proof effect, the person of being convenient to use uses.
Description
Technical field
The utility model relates to submersible electric pump technical field, specially a kind of etch-proof submersible electric pump.
Background technique
Submersible electric pump is widely applied as important mechanical oil recovery equipment in oil field, become oil field be high yield and
One of the important means of stable yields, Electric Submersible Pump System hardware include underground temperature and pressure measure and control device, submersible motor, protector, separation
Device or suction inlet, oil-submersible centrifugal pump, ball-and-seat combine with gate gurgle valve, oil-submersible cable, control cabinet or frequency converter, terminal box and change
Depressor etc. is constituted, and even to this day, submersible electric pump, which has developed into, no longer to be existed with single equipment, but is deposited with whole set of system
?.
With the continuous exploitation of petroleum, to the convenience to bring great convenience of recovering the oil, petroleum resources are continuous for the appearance of submersible electric pump
Badly, the oil well needs of more and more strong corrosives are produced, however most of submersible electric pump does not have anticorrosive property,
In use, submersible electric pump receives more serious corrosion, and gently then influencing oil extraction operation cannot go on smoothly, heavy then cause
Oil recovery accident, so propose a kind of etch-proof submersible electric pump to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of etch-proof submersible electric pump, has more anti-corrosion
The advantages of corrosion, solves most of submersible electric pump and does not have anticorrosive property, and in use, submersible electric pump receives ratio
More serious corrosion, gently then influencing oil extraction operation cannot go on smoothly, it is heavy then the problem of cause oil recovery accident.
(2) technical solution
For the purpose for realizing above-mentioned more anticorrosive property, the utility model is provided the following technical solutions: a kind of etch-proof
Submersible electric pump, including anti-corrosion box, the inner bottom wall of the anti-corrosion box are fixedly connected with spring fixed seat, the spring fixed seat
Top be fixedly connected with the first spring, support base, the two sides of the support base are fixedly connected at the top of first spring
Be fixedly connected to fixture block, the two sides of the anti-corrosion box inner wall offer card slot, the inner wall of two card slots with card
Block clamping, the top of the support base and be located at anti-corrosion box be internally provided with submersible electric pump ontology, the support base it is interior
Portion offers limiting slot, and oil inlet pipe is fixedly installed on the left of the submersible electric pump ontology, and the left end of the oil pipe is run through and prolonged
The outside of anti-corrosion box is extended to, the right end of the submersible electric pump ontology is fixedly installed with flowline, and the right end of the flowline passes through
The outside of anti-corrosion box is worn and extends to, the inner wall of the anti-corrosion box two sides offers anti-oil groove, two anti-oil grooves
Inner wall be fixedly connected to equally distributed second spring, the inside of two anti-oil grooves is respectively provided with that there are two spring cups
Plate, four opposite sides of the spring bumper cover are fixedly connected with second spring, the opposite side of four spring bumper covers
It is fixedly connected to anti-lubricating pad, the inner wall of four anti-lubricating pads is contacted with flowline and anti-oil groove, the anti-corrosion box
Top is provided with anti-corrosion case lid, and the inner wall of the anti-corrosion case lid is fixedly connected with riffled tube, and the outer wall of the anti-corrosion box is solid
Surely it is connected with male-pipe, the outer wall of the male-pipe is threadedly coupled with riffled tube, the top setting of the anti-corrosion case lid
There is screw rod, the outside of anti-corrosion case lid is run through and extended in the bottom end of the screw rod, and the inside of the anti-corrosion case lid offers screw thread
The inner wall in hole, the threaded hole is connect with screw flight, and the bottom end of the screw rod is fixedly connected with limited block.
Preferably, the inner bottom wall of the limiting slot and the bottom of limited block are fixedly connected to cushion, the latent oil electricity
Pump the top and bottom of ontology and cushion contact.
Preferably, four opposite one end of the anti-lubricating pad are respectively positioned on the outside of anti-oil groove, and four anti-lubricating pads are opposite
One end be respectively positioned on the inside of anti-oil groove.
Preferably, turntable, and the center in the axle center of screw rod and submersible electric pump ontology are fixedly connected at the top of the screw rod
On same vertical line.
Preferably, the length of two card slot inner walls is all larger than the height of fixture block.
Preferably, four anti-lubricating pads are elastic cushion, and four anti-lubricating pad internal orifice dimensions are respectively less than flowline and grease proofing
The outer diameter of slot.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of etch-proof submersible electric pump, have it is following the utility model has the advantages that
1, the etch-proof submersible electric pump can be protected submersible electric pump ontology by setting anti-corrosion box and anti-corrosion case lid
Shield wherein from the influence of strong corrosive oil, by support base is set and limited block can limit submersible electric pump ontology on move down
It is dynamic, installation can be facilitated by setting limiting slot and the side-to-side movement of submersible electric pump ontology can be limited, the oil liquid pumped in this way is not
Can have an impact to submersible electric pump ontology, the person of being convenient to use uses.
2, etch-proof submersible electric pump, by the way that second spring, when having oil stream to move in oil inlet pipe and flowline, meeting is arranged
A degree of vibration is caused to oil pipe, by the certain cushion effect of setting second spring and spring bumper cover rail, and is passed through
Anti- lubricating pad with oil resistant ability is set and is close to oil pipe, so as to achieve the effect that sealing, and two sides do not have oil and instill anti-corrosion
Box house, has reached etch-proof effect, and the person of being convenient to use uses.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram that the anti-oil groove of the utility model is connected with anti-lubricating pad.
In figure: 1 anti-corrosion box, 2 spring fixed seats, 3 first springs, 4 support bases, 5 fixture blocks, 6 card slots, 7 submersible electric pump sheets
Body, 8 limiting slots, 9 oil inlet pipes, 10 flowlines, 11 anti-oil grooves, 12 second springs, 13 spring bumper covers, 14 anti-lubricating pads, 15 Anti-corrosion boxs
Lid, 16 riffled tubes, 17 male-pipes, 18 screw rods, 19 threaded holes, 20 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of etch-proof submersible electric pump referring to FIG. 1-2, including anti-corrosion box 1, anti-corrosion box 1 and anti-corrosion case lid 15,
Submersible electric pump ontology 7 can be protected wherein from the influence of strong corrosive oil, can be limited by setting support base 4 and limited block 20
Submersible electric pump ontology 7 processed moves up and down, and can facilitate installation by setting limiting slot 8 and can limit a left side for submersible electric pump ontology 7
Right movement, the oil liquid pumped in this way will not have an impact to submersible electric pump ontology 7, and the person of being convenient to use uses, anti-corrosion box 1
Inner bottom wall is fixedly connected with spring fixed seat 2, and the top of spring fixed seat 2 is fixedly connected with the first spring 3, the first spring 3
Top is fixedly connected with support base 4, and the two sides of support base 4 are fixedly connected to fixture block 5, and the two sides of 1 inner wall of anti-corrosion box are opened
Equipped with card slot 6, the length of two 6 inner walls of card slot is all larger than the height of fixture block 5, and the inner wall of two card slots 6 is clamped with fixture block 5,
The top of support base 4 and it is located at anti-corrosion box 1 and is internally provided with submersible electric pump ontology 7, the inside of support base 4 offers limit
Slot 8, the inner bottom wall of limiting slot 8 and the bottom of limited block 20 are fixedly connected to cushion, the top and bottom of submersible electric pump ontology 7
Portion is and cushion contact, the left side of submersible electric pump ontology 7 are fixedly installed with oil inlet pipe 9, and the left end of oil pipe 9 is run through and extended to
The outside of anti-corrosion box 1, the right end of submersible electric pump ontology 7 are fixedly installed with flowline 10, and the right end of flowline 10 runs through and prolongs
The outside of anti-corrosion box 1 is extended to, the inner wall of 1 two sides of anti-corrosion box offers anti-oil groove 11, and the inner wall of two anti-oil grooves 11 is equal
It is fixedly connected with equally distributed second spring 12, by the way that second spring 12 is arranged, when having oil stream in oil inlet pipe 9 and flowline 10
When dynamic, a degree of vibration can be caused to oil pipe, delayed by the way that setting second spring 12 and 13 rail of spring bumper cover are certain
Impulse force, and by setting there is the anti-lubricating pad 14 of oil resistant ability to be close to oil pipe, so as to achieve the effect that sealing, and two sides will not
There is oil to instill inside anti-corrosion box 1, reached etch-proof effect, the person of being convenient to use uses, the inside of two anti-oil grooves 11
It is respectively provided with there are two spring bumper cover 13, the opposite side of four spring bumper covers 13 is fixedly connected with second spring 12, four bullets
The opposite side of spring cover board 13 is fixedly connected to anti-lubricating pad 14, and four anti-lubricating pads 14 are elastic cushion, and four anti-lubricating pads 14
Internal orifice dimension is respectively less than the outer diameter of flowline 10 and anti-oil groove 11, and four opposite one end of anti-lubricating pad 14 are respectively positioned on the outer of anti-oil groove 11
Portion, four opposite one end of anti-lubricating pad 14 are respectively positioned on the inside of anti-oil groove 11, the inner wall of four anti-lubricating pads 14 with flowline 10
It is contacted with anti-oil groove 11, the top of anti-corrosion box 1 is provided with anti-corrosion case lid 15, and the inner wall of anti-corrosion case lid 15 is fixedly connected with interior spiral shell
Line pipe 16, the outer wall of anti-corrosion box 1 are fixedly connected with male-pipe 17, and the outer wall and 16 screw thread of riffled tube of male-pipe 17 connect
It connects, the top of anti-corrosion case lid 15 is provided with screw rod 18, and the top of screw rod 18 is fixedly connected with turntable, and the axle center of screw rod 18 and latent
The center of oily electric pump ontology 7 is located on same vertical line, and the outside of anti-corrosion case lid 15 is run through and extended in the bottom end of screw rod 18, prevents
The inside of rotten case lid 15 offers threaded hole 19, and the inner wall of threaded hole 19 is threadedly coupled with screw rod 18, and the bottom end of screw rod 18 is fixed
It is connected with limited block 20.
When in use, anti-corrosion box 1 and anti-corrosion case lid 15 can protect submersible electric pump ontology 7 wherein from deep-etching
Property oil influence, by setting support base 4 and limited block 20 can limit moving up and down for submersible electric pump ontology 7, pass through setting limit
Position slot 8 can facilitate installation and can limit the side-to-side movement of submersible electric pump ontology 7, and the oil liquid pumped in this way will not be to submersible electric pump
Ontology 7 has an impact, and can cause one to oil pipe when having oil stream to move in oil inlet pipe 9 and flowline 10 by the way that second spring 12 is arranged
The vibration for determining degree has by the certain cushion effect of setting second spring 12 and 13 rail of spring bumper cover, and by setting
The anti-lubricating pad 14 of oil resistant ability is close to oil pipe, and so as to achieve the effect that sealing, and two sides do not have oil and instill in anti-corrosion box 1
Portion, has reached etch-proof effect, and the person of being convenient to use uses.
In conclusion anti-corrosion box 1 and anti-corrosion case lid 15, submersible electric pump ontology 7 can be protected wherein from deep-etching
Property oil influence, by setting support base 4 and limited block 20 can limit moving up and down for submersible electric pump ontology 7, pass through setting limit
Position slot 8 can facilitate installation and can limit the side-to-side movement of submersible electric pump ontology 7, and the oil liquid pumped in this way will not be to submersible electric pump
Ontology 7 has an impact, and the person of being convenient to use uses.
Also, oil pipe can be caused by the way that second spring 12 is arranged when thering is oil stream to move in oil inlet pipe 9 and flowline 10
A degree of vibration by the certain cushion effect of setting second spring 12 and 13 rail of spring bumper cover, and passes through setting tool
There is the anti-lubricating pad 14 of oil resistant ability to be close to oil pipe, so as to achieve the effect that sealing, and two sides do not have oil and instill anti-corrosion box 1
Inside, has reached etch-proof effect, and the person of being convenient to use uses.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of etch-proof submersible electric pump, including anti-corrosion box (1), it is characterised in that: the inner bottom wall of the anti-corrosion box (1)
It is fixedly connected with spring fixed seat (2), is fixedly connected with the first spring (3) at the top of the spring fixed seat (2), described first
It is fixedly connected at the top of spring (3) support base (4), the two sides of the support base (4) are fixedly connected to fixture block (5), described
The two sides of anti-corrosion box (1) inner wall offer card slot (6), and the inner wall of two card slots (6) is clamped with fixture block (5), institute
It states the top of support base (4) and is located at being internally provided with submersible electric pump ontology (7) for anti-corrosion box (1), the support base (4)
Inside offers limiting slot (8), is fixedly installed with oil inlet pipe (9) on the left of the submersible electric pump ontology (7), the oil pipe (9)
Left end run through and extend to the outside of anti-corrosion box (1), the right end of the submersible electric pump ontology (7) is fixedly installed with flowline
(10), the right end of the flowline (10) runs through and extends to the outside of anti-corrosion box (1), anti-corrosion box (1) two sides
Inner wall offers anti-oil groove (11), and the inner wall of two anti-oil grooves (11) is fixedly connected to equally distributed second spring
(12), the inside of two anti-oil grooves (11) is respectively provided with there are two spring bumper cover (13), four spring bumper cover (13) phases
The side of back is fixedly connected with second spring (12), and four opposite sides of the spring bumper cover (13) are fixedly connected to anti-
The inner wall of lubricating pad (14), four anti-lubricating pads (14) is contacted with flowline (10) and anti-oil groove (11), the anti-corrosion box
(1) it is provided at the top of anti-corrosion case lid (15), the inner wall of the anti-corrosion case lid (15) is fixedly connected with riffled tube (16), described
The outer wall of anti-corrosion box (1) is fixedly connected with male-pipe (17), the outer wall of the male-pipe (17) and riffled tube (16)
It is threadedly coupled, is provided with screw rod (18) at the top of the anti-corrosion case lid (15), the bottom end of the screw rod (18) is run through and extended to
The inside of the outside of anti-corrosion case lid (15), the anti-corrosion case lid (15) offers threaded hole (19), the threaded hole (19) it is interior
Wall is threadedly coupled with screw rod (18), and the bottom end of the screw rod (18) is fixedly connected with limited block (20).
2. a kind of etch-proof submersible electric pump according to claim 1, it is characterised in that: the interior bottom of the limiting slot (8)
The bottom of wall and limited block (20) is fixedly connected to cushion, the top and bottom of the submersible electric pump ontology (7) with it is slow
Punching pad contact.
3. a kind of etch-proof submersible electric pump according to claim 1, it is characterised in that: four anti-lubricating pad (14) phases
Pair one end be respectively positioned on the outsides of anti-oil groove (11), four opposite one end of the anti-lubricating pad (14) are respectively positioned on anti-oil groove (11)
It is internal.
4. a kind of etch-proof submersible electric pump according to claim 1, it is characterised in that: the top of the screw rod (18) is solid
Surely it is connected with turntable, and the center of the axle center of screw rod (18) and submersible electric pump ontology (7) is located on same vertical line.
5. a kind of etch-proof submersible electric pump according to claim 1, it is characterised in that: two card slot (6) inner walls
Length be all larger than the height of fixture block (5).
6. a kind of etch-proof submersible electric pump according to claim 1, it is characterised in that: four anti-lubricating pads (14) are equal
For elastic cushion, and four anti-lubricating pad (14) internal orifice dimensions are respectively less than the outer diameter of flowline (10) and anti-oil groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772857.5U CN209228607U (en) | 2018-10-31 | 2018-10-31 | A kind of etch-proof submersible electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772857.5U CN209228607U (en) | 2018-10-31 | 2018-10-31 | A kind of etch-proof submersible electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228607U true CN209228607U (en) | 2019-08-09 |
Family
ID=67501339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772857.5U Expired - Fee Related CN209228607U (en) | 2018-10-31 | 2018-10-31 | A kind of etch-proof submersible electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469478A (en) * | 2019-09-02 | 2019-11-19 | 南通华东油压科技有限公司 | A kind of cam-type axial piston pump and its production technology |
| CN113187718A (en) * | 2021-04-21 | 2021-07-30 | 星五季(江苏)科技发展有限公司 | Flow pump with surface anti-corrosion structure |
-
2018
- 2018-10-31 CN CN201821772857.5U patent/CN209228607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469478A (en) * | 2019-09-02 | 2019-11-19 | 南通华东油压科技有限公司 | A kind of cam-type axial piston pump and its production technology |
| CN110469478B (en) * | 2019-09-02 | 2024-02-20 | 南通华东油压科技有限公司 | Swash plate type axial plunger pump and production method thereof |
| CN113187718A (en) * | 2021-04-21 | 2021-07-30 | 星五季(江苏)科技发展有限公司 | Flow pump with surface anti-corrosion structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20191031 |