CN204783507U - No pole magnetic force oil -well pump - Google Patents
No pole magnetic force oil -well pump Download PDFInfo
- Publication number
- CN204783507U CN204783507U CN201520448735.0U CN201520448735U CN204783507U CN 204783507 U CN204783507 U CN 204783507U CN 201520448735 U CN201520448735 U CN 201520448735U CN 204783507 U CN204783507 U CN 204783507U
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- pump
- pump core
- oil
- core
- magnetic force
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Abstract
No pole magnetic force oil -well pump, including the pump body and pump core, the pump core set up inside the pump body, the key is: the pump core be the tubular structure, pump in -core axial at least one pump core unit has set gradually, pump core unit in be provided with annular permanent magnet, be provided with pump core check valve in the pump core unit, pump body outer wall be provided with at least one solenoid, the cooperation of solenoid and permanent magnet set up, pump body inner wall and pump core outer wall between be provided with the clearance, pump body bottom be provided with the oil inlet, oil inlet department is provided with the oil inlet check valve, pump body top be provided with the oil -out, oil -out department is provided with the oil -out check valve. Simple structure, practical high -efficient, energy -concerving and environment -protective through the mating reaction of solenoid with the permanent magnet, drives the pump core and is reciprocating motion to realize the mesh of oil pumping.
Description
Technical field
The utility model relates to oil oil rig, especially relates to without bar magnetic force oil well pump.
Background technique
Petroleum extractor is a kind of machinery equipment of recover petroleum, be commonly called as " machine of kowtowing ", oil is made to go out well by the way of pressurization, but, petroleum extractor submerged depth is limited, sucker rod fair wear and tear, and wearing and tearing are caused to well casing, the part that movement process sucker rod also becomes load adds energy consumption.Above ground portion needs land occupation resource, and operation on the sea also needs to build operation platform, at substantial fund resources.
Model utility content
In order to overcome the defect that above-mentioned prior art exists, the utility model provides a kind of mating reaction by electromagnetic coil and permanent magnet, drive pump core to move reciprocatingly, thus realize the object of oil pumping, have that structure is simple, practicality and high efficiency, energy-conserving and environment-protective without bar magnetic force oil well pump.
The purpose of this utility model can be achieved through the following technical solutions: without bar magnetic force oil well pump, comprise the pump housing and pump core, described pump core is arranged on pump body, key is: described pump core is tubular structure, described pump in-core is axially disposed with at least one pump core unit, the permanent magnet of annular is provided with in described pump core unit, pump core one-way valve is provided with in pump core unit, described pump housing outer wall is provided with at least one electromagnetic coil, described electromagnetic coil and permanent magnet are equipped with, gap is provided with between described pump housing inwall and pump outer core, described pump housing bottom is provided with filler opening, filler opening place is provided with filler opening one-way valve, described pump housing top is provided with oil outlet, oil outlet place is provided with oil outlet one-way valve.
Described pump housing outer wall is also provided with protective coating, and described electromagnetic coil periphery is enclosed with protective coating.
Described multiple pump core unit spaced sets.
Described pump housing upper and lower is all provided with spanner mouth.
The beneficial effects of the utility model are: this device utilizes electromagnetic principle, produces magnetic force by electromagnetic coil, act on the permanent-magnetic clamp that is arranged in pump core, drive pump core to move reciprocatingly, thus reach the object of oil pumping by permanent-magnetic clamp.Namely do not occupy cultivated land, offshore oil production is also without the need to building surface platform, and pumping unit is as submersible pump, and can direct dive to oil reservoir position, be real built in pipeline pump as required, it be also applicable to waterpipe supercharging purposes simultaneously.It is simple that this device has structure, the feature of practicality and high efficiency, power acquisition converter technique, namely the motion frequency of adjustable oil well pump, also has energy-saving effect, adopts permanent magnet as the dipole of moving parts, also energy-conservation effect can be played, have employed Gap Sealing Technology, extend working life, decrease trouble and the operating cost of maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged view of A in Fig. 1.
Fig. 3 is the structural representation of Fig. 1 middle pump body.
Fig. 4 is the structural representation of pump core in Fig. 1.
Fig. 5 is the using state figure of pump core when moving to pump housing top.
Fig. 6 is the using state figure of pump core when moving to pump housing bottom.
In accompanying drawing, 1 is the pump housing, and 2 is pump cores, and 3 is permanent magnets, and 4 is pump core one-way valves, and 5 is electromagnetic coils, and 6 is gaps, and 7 is filler openings, and 8 is filler opening one-way valves, and 9 is oil outlets, and 10 is oil outlet one-way valves, and 11 is protective coatings, and 12 is spanner mouths.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Specific embodiment, as shown in Figures 1 to 4, without bar magnetic force oil well pump, comprise the pump housing 1 and pump core 2, the pump housing 1 material is stainless steel, stainless steel is nonmagnetic also can not affect the effect in magnetic field, it is inner that described pump core 2 is arranged on the pump housing 1, key is: described pump core 2 is tubular structure, axially at least one pump core unit is disposed with in described pump core 2, multiple pump core unit spaced set, the permanent magnet 3 of annular is provided with in described pump core unit, pump core one-way valve 4 is provided with in pump core unit, the described pump housing 1 outer wall is provided with at least one electromagnetic coil 5, described electromagnetic coil 5 is equipped with permanent magnet 3, the electromagnetic coil 5 of energising produces magnetic force, act on permanent magnet 3, thus drive pump core 2 to pump.Gap 6 is provided with between the described pump housing 1 inwall and pump core 2 outer wall, the described pump housing 1 bottom is provided with filler opening 7, filler opening 7 place is provided with filler opening one-way valve 8, and the described pump housing 1 top is provided with oil outlet 9, and oil outlet 9 place is provided with oil outlet one-way valve 10.In order to avoid electromagnetic coil 5 is impaired, the described pump housing 1 outer wall is also provided with protective coating 11, and described electromagnetic coil 5 periphery is enclosed with protective coating 11.For the ease of installation and removal, the described pump housing 1 upper and lower is all provided with spanner mouth 12.
The utility model is when specifically using: this device is connected with control box, in control box, frequency variator is installed, under frequency variator effect, electromagnetic coil 5 outside the pump housing 1 produces magnetic field, act on the permanent magnet 3 in pump core 2, permanent magnet 3 drives pump core 2 to pump, when pump core 2 moves up to the pump housing 1 top, as shown in Figure 5, pump core one-way valve 4 is closed, oil outlet one-way valve 10 is opened, the oil body be positioned in the pump housing 1 above pump core 2 is discharged from oil outlet one-way valve 10, simultaneously, filler opening one-way valve 8 is opened, space air pressure in the pump housing 1 below pump core 2 diminishes, oil body is drawn into below pump core 2, when pump core 2 moves downwardly to bottom the pump housing 1, as shown in Figure 6, oil outlet one-way valve 10 is closed, pump core one-way valve 4 is opened, and filler opening one-way valve 8 is closed, and in the pump housing 1, oil body flows to above pump core 2 by pump core one-way valve 4, wait for that oil body flows into the pump housing 1 again, such oil body will constantly be drawn out of.This device utilizes electromagnetic principle, produces magnetic force by electromagnetic coil, acts on the permanent-magnetic clamp that is arranged in pump core, drives pump core to move reciprocatingly, thus reach the object of oil pumping by permanent-magnetic clamp.Namely do not occupy cultivated land, offshore oil production is also without the need to building surface platform, and pumping unit is as submersible pump, and can direct dive to oil reservoir position, be real built in pipeline pump as required, it be also applicable to waterpipe supercharging purposes simultaneously.It is simple that this device has structure, the feature of practicality and high efficiency, power acquisition converter technique, namely the motion frequency of adjustable oil well pump, also has energy-saving effect, adopts permanent magnet as the dipole of moving parts, also energy-conservation effect can be played, have employed Gap Sealing Technology, extend working life, decrease trouble and the operating cost of maintenance.
Claims (4)
1. without bar magnetic force oil well pump, comprise the pump housing (1) and pump core (2), it is inner that described pump core (2) is arranged on the pump housing (1), it is characterized in that: described pump core (2) is tubular structure, axially at least one pump core unit is disposed with in described pump core (2), the permanent magnet (3) of annular is provided with in described pump core unit, pump core one-way valve (4) is provided with in pump core unit, the described pump housing (1) outer wall is provided with at least one electromagnetic coil (5), described electromagnetic coil (5) and permanent magnet (3) are equipped with, gap (6) is provided with between the described pump housing (1) inwall and pump core (2) outer wall, the described pump housing (1) bottom is provided with filler opening (7), filler opening (7) place is provided with filler opening one-way valve (8), the described pump housing (1) top is provided with oil outlet (9), oil outlet (9) place is provided with oil outlet one-way valve (10).
2. according to claim 1 without bar magnetic force oil well pump, it is characterized in that: the described pump housing (1) outer wall is also provided with protective coating (11), described electromagnetic coil (5) periphery is enclosed with protective coating (11).
3. according to claim 1 without bar magnetic force oil well pump, it is characterized in that: described multiple pump core unit spaced sets.
4. according to claim 1 without bar magnetic force oil well pump, it is characterized in that: the described pump housing (1) upper and lower is all provided with spanner mouth (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448735.0U CN204783507U (en) | 2015-06-28 | 2015-06-28 | No pole magnetic force oil -well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448735.0U CN204783507U (en) | 2015-06-28 | 2015-06-28 | No pole magnetic force oil -well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783507U true CN204783507U (en) | 2015-11-18 |
Family
ID=54523568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448735.0U Expired - Fee Related CN204783507U (en) | 2015-06-28 | 2015-06-28 | No pole magnetic force oil -well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783507U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464861A (en) * | 2015-12-25 | 2016-04-06 | 重庆倍精科技研发有限公司 | Electromagnetic fuel oil pumping apparatus |
| CN105484986A (en) * | 2015-12-18 | 2016-04-13 | 徐华萍 | Petroleum extraction device in well |
| CN105508211A (en) * | 2015-12-18 | 2016-04-20 | 徐正伟 | Petroleum extraction-suction device in petroleum well |
| CN105508215A (en) * | 2015-12-18 | 2016-04-20 | 李秀林 | Petroleum extraction device in petroleum well |
| CN105507981A (en) * | 2015-12-25 | 2016-04-20 | 徐毓艺 | Electromagnetic machine oil pumping device |
| CN105525960A (en) * | 2015-12-25 | 2016-04-27 | 徐毓艺 | Engine oil-pumping electromagnetic equipment |
| CN105525963A (en) * | 2016-01-24 | 2016-04-27 | 徐毓艺 | Electromagnetic efficient and energy-saving pump for pumping lubricating oil |
| CN105587442A (en) * | 2016-02-15 | 2016-05-18 | 徐毓艺 | High-efficiency energy-saving fuel oil supply electromagnetic pump |
| CN105587440A (en) * | 2016-02-15 | 2016-05-18 | 徐毓艺 | High-efficiency energy-saving fuel oil supply electromagnetic pump |
| CN105587443A (en) * | 2016-02-15 | 2016-05-18 | 徐毓艺 | High-efficiency environmentally-friendly energy-saving fuel oil supply pump |
| CN105587630A (en) * | 2016-02-15 | 2016-05-18 | 徐华萍 | Efficient, environment-friendly and energy-saving device for pumping petroleum |
| CN105587444A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Energy-saving high-efficiency environmentally-friendly fuel oil equipment |
| CN105587445A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Energy-saving high-efficiency environmentally-friendly fuel oil equipment |
| CN105587447A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply electromagnetic energy saving equipment |
| CN105604860A (en) * | 2016-01-24 | 2016-05-25 | 况常松 | Environment-friendly and efficient oiling machine energy-saving pump |
| CN105604851A (en) * | 2015-12-18 | 2016-05-25 | 余虹仪 | Petroleum extraction device for oil well |
| CN106438268A (en) * | 2016-10-24 | 2017-02-22 | 骆金山 | Electromagnetic push-pull water pump |
| CN106640606A (en) * | 2016-11-11 | 2017-05-10 | 骆金山 | Multi-stage series electromagnetic pump |
-
2015
- 2015-06-28 CN CN201520448735.0U patent/CN204783507U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484986A (en) * | 2015-12-18 | 2016-04-13 | 徐华萍 | Petroleum extraction device in well |
| CN105508211A (en) * | 2015-12-18 | 2016-04-20 | 徐正伟 | Petroleum extraction-suction device in petroleum well |
| CN105508215A (en) * | 2015-12-18 | 2016-04-20 | 李秀林 | Petroleum extraction device in petroleum well |
| CN105604851A (en) * | 2015-12-18 | 2016-05-25 | 余虹仪 | Petroleum extraction device for oil well |
| CN105507981A (en) * | 2015-12-25 | 2016-04-20 | 徐毓艺 | Electromagnetic machine oil pumping device |
| CN105525960A (en) * | 2015-12-25 | 2016-04-27 | 徐毓艺 | Engine oil-pumping electromagnetic equipment |
| CN105464861A (en) * | 2015-12-25 | 2016-04-06 | 重庆倍精科技研发有限公司 | Electromagnetic fuel oil pumping apparatus |
| CN105604860A (en) * | 2016-01-24 | 2016-05-25 | 况常松 | Environment-friendly and efficient oiling machine energy-saving pump |
| CN105525963A (en) * | 2016-01-24 | 2016-04-27 | 徐毓艺 | Electromagnetic efficient and energy-saving pump for pumping lubricating oil |
| CN105587440A (en) * | 2016-02-15 | 2016-05-18 | 徐毓艺 | High-efficiency energy-saving fuel oil supply electromagnetic pump |
| CN105587630A (en) * | 2016-02-15 | 2016-05-18 | 徐华萍 | Efficient, environment-friendly and energy-saving device for pumping petroleum |
| CN105587444A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Energy-saving high-efficiency environmentally-friendly fuel oil equipment |
| CN105587445A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Energy-saving high-efficiency environmentally-friendly fuel oil equipment |
| CN105587447A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply electromagnetic energy saving equipment |
| CN105587443A (en) * | 2016-02-15 | 2016-05-18 | 徐毓艺 | High-efficiency environmentally-friendly energy-saving fuel oil supply pump |
| CN105587442A (en) * | 2016-02-15 | 2016-05-18 | 徐毓艺 | High-efficiency energy-saving fuel oil supply electromagnetic pump |
| CN106438268A (en) * | 2016-10-24 | 2017-02-22 | 骆金山 | Electromagnetic push-pull water pump |
| CN106640606A (en) * | 2016-11-11 | 2017-05-10 | 骆金山 | Multi-stage series electromagnetic pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |