CN217176860U - Oil extraction pump plunger for oil exploitation - Google Patents

Abstract

The utility model relates to the technical field of oil exploitation, in particular to a plunger of an oil well pump for oil exploitation; the method comprises the following steps: the oil pump comprises a first fixing column, a fixing disc, a plunger, an oil pump and plug holes, wherein the fixing disc is arranged at the lower end of the first fixing column, a plurality of rotating structures are arranged in the fixing disc at equal angles, a heat dissipation structure is arranged at the lower end of the rotating structure, the plunger is arranged at the lower end of the heat dissipation structure in a sliding mode and is arranged in the plug holes, and the plug holes are arranged in the oil pump at equal angles. This oil development oil pump plunger, the second fixed column can drive the spliced pole when removing and rotate, can drive heat absorbing structure when the spliced pole rotates simultaneously and remove, heat absorbing structure can be continuous to contact with the different positions of plunger inner wall this moment, heat absorbing structure can absorb the heat to, thereby reduce the heat of plunger, avoid the phenomenon that the temperature is too high to appear in the plunger slides in the consent, and then the use of the device of being convenient for.

Description

Oil extraction pump plunger for oil exploitation

Technical Field

The utility model relates to an oil development technical field especially relates to an oil development oil pump plunger.

Background

In the process of oil exploitation, an oil pump is needed to be used, oil is extracted through the oil pump, a plunger is an important component structure of the oil pump, the plunger moves inside the oil pump to control the inflow and the discharge of the oil, and a common plunger has some disadvantages in the use process, such as:

general plunger can not carry out automatic heat dissipation in the use, because the plunger needs constantly to carry out the friction with the oil-well pump, so can make the temperature of plunger and oil-well pump rise in the device operation process constantly, and will influence the operation of device after the temperature of device rises to higher temperature to can reduce the exploitation efficiency to oil.

Therefore, those skilled in the art are devoted to developing a plunger for an oil-extracting pump.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a what aim at solving is that current device plunger can not carry out automatic radiating technical problem in carrying out the use.

In order to achieve the above object, the utility model provides an oil development oil-well pump plunger, include: the oil pump comprises a first fixing column, a fixing disc, a plunger, an oil pump and plug holes, wherein the fixing disc is arranged at the lower end of the first fixing column, a plurality of rotating structures are arranged in the fixing disc at equal angles, a heat dissipation structure is arranged at the lower end of the rotating structure, the plunger is arranged at the lower end of the heat dissipation structure and is arranged in the plug holes in a sliding mode, the plug holes are arranged in the oil pump at equal angles, and the number of the rotating structures is the same as the number of the heat dissipation structures and the number of the plug holes.

When the device is using, external device drives the fixed disk through first fixed column and removes, can drive rotating-structure when the fixed disk removes, and rotating-structure can drive the plunger and remove, can reciprocate in the consent in the oil pump when the plunger removes to inhale and discharge fluid, the in-process heat radiation structure of plunger operation can reduce the temperature of plunger, thereby avoid the phenomenon that the plunger appears the high temperature.

Wherein, revolution mechanic is including connecting ball and second fixed column, it is spherical to connect the ball, connect the ball and rotate the inside that sets up at the fixed disk, the lower extreme of connecting the ball is provided with the second fixed column.

When the device is using, can take place to rotate between connecting ball and the fixed disk, can adjust the angle of second fixed column when connecting the ball and rotating to guarantee the operation that the second fixed column can be normal, and then guarantee that the device can effectual use, avoid the device phenomenon that the wearing and tearing are too big and the dislocation appear.

The heat dissipation structure comprises a second fixing column, a connecting column and a heat absorption structure, the lower end of the second fixing column is rotatably provided with the connecting column, and the outer side of the connecting column is provided with a plurality of heat absorption structures at equal angles.

Can drive the spliced pole when the second fixed column removes and rotate, can drive heat absorbing structure when the spliced pole rotates simultaneously and remove, heat absorbing structure can be continuous to contact with the different positions of plunger inner wall this moment, and heat absorbing structure can absorb the heat to reduce the heat of plunger, avoid the plunger to slide in the consent and appear the phenomenon of high temperature, and then the use of the device of being convenient for.

The heat absorption structure comprises a connecting column, an inner ring, blades and an outer ring, wherein the outer side of the connecting column is provided with a plurality of inner rings, the outer sides of the inner rings are provided with a plurality of blades at equal angles, the outer sides of the blades are provided with the outer ring, and the outer ring is attached to the inner wall of the plunger.

Can drive the inner circle when the spliced pole removes, blade and outer lane rotate, and the inner wall and the outer lane contact of plunger, so the heat of plunger can transmit for the outer lane, the heat of outer lane can transmit respectively for inner circle and blade, can make the gaseous volume increase in the plunger or reduce when second fixed column and plunger emergence removal phenomenon, thereby accelerate gaseous flow velocity, and then increase the radiating rate to inner circle, blade and outer lane, increase the cooling effect of device.

The inside slip of spliced pole is provided with the fried dough twist pole, the fried dough twist pole sets up the inside at the plunger, the outside cover of fried dough twist pole is equipped with fixed spring, fixed spring sets up the inside at the plunger, fixed spring and heat absorbing structure are the laminating connection.

When the spliced pole removed, the fluted twist pole can lead the spliced pole, thereby make the spliced pole rotate, can make heat absorption structure rotate when the spliced pole rotates, thereby increase heat absorption structure to the absorptive efficiency of plunger heat, increase heat absorption structure's radiating effect simultaneously, later fixed spring can promote the spliced pole and upwards remove, thereby make the spliced pole resume the normal position, thereby make the operation that the device can last.

The utility model has the advantages that:

1. when the utility model is used, the connecting ball and the fixed disc can rotate, and the angle of the second fixed column can be adjusted when the connecting ball rotates, so that the second fixed column can normally operate, the device can be effectively used, and the phenomena of overlarge abrasion and dislocation of the device are avoided;

2. the utility model discloses when using, the second fixed column can drive the spliced pole when removing and rotate, can drive heat absorbing structure when the spliced pole rotates simultaneously and remove, and heat absorbing structure can be continuous to contact with the different positions of plunger inner wall this moment, and heat absorbing structure can absorb the heat to reduce the heat of plunger, avoid the plunger to slide in the consent and appear the phenomenon of high temperature, and then the use of the device of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall three-dimensional structure of an embodiment of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure for mounting the fixing plate and the linking ball according to an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the plunger according to the embodiment of the present invention;

fig. 4 is a schematic top view of the inner ring and blade assembly according to an embodiment of the present invention.

Name of part

1. A first fixed column; 2. fixing the disc; 3. a connecting ball; 4. a second fixed column; 5. a plunger; 6. connecting columns; 7. an inner ring; 8. a blade; 9. an outer ring; 10. fixing the spring; 11. a twisted rod; 12. an oil pump; 13. and (6) plugging the hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides an oil pump plunger for oil extraction, comprising: the oil pump comprises a first fixing column 1, a fixing disc 2, a plunger 5, an oil pump 12 and plug holes 13, wherein the fixing disc 2 is arranged at the lower end of the first fixing column 1, a plurality of rotating structures are arranged in the fixing disc 2 at equal angles, a heat dissipation structure is arranged at the lower end of the rotating structure, the plunger 5 is arranged at the lower end of the heat dissipation structure, the plunger 5 is arranged in the plug holes 13 in a sliding mode, the plug holes 13 are arranged in the oil pump 12 at equal angles, and the number of the rotating structures is the same as the number of the heat dissipation structures and the number of the plug holes 13.

In this embodiment, when the device is using, external device drives fixed disk 2 through first fixed column 1 and removes, can drive rotating-structure when fixed disk 2 removes and remove, and rotating-structure can drive the plunger and remove, can reciprocate in consent 13 in oil pump 12 when the plunger removes, thereby inhale and discharge fluid, the in-process heat radiation structure of operation at plunger 5 can reduce the temperature of plunger 5, thereby avoid plunger 5 the phenomenon that the high temperature appears.

Further, revolution mechanic is including connecting ball 3 and second fixed column 4, connects ball 3 to be spherical, connects ball 3 to rotate and sets up in the inside of fixed disk 2, and the lower extreme of connecting ball 3 is provided with second fixed column 4.

In this embodiment, when the device is using, can take place to rotate between connecting ball 3 and the fixed disk 2, can adjust the angle of second fixed column 4 when connecting ball 3 and rotating to guarantee the operation that second fixed column 4 can be normal, and then guarantee that the device can effectual use, avoid the device phenomenon that wearing and tearing are too big and the dislocation appear.

Further, heat radiation structure includes second fixed column 4, spliced pole 6 and heat absorption structure, and the lower extreme of second fixed column 4 rotates and is provided with spliced pole 6, and the angle such as the outside of spliced pole 6 is provided with a plurality of and heat absorption structure.

In this embodiment, can drive spliced pole 6 when second fixed column 4 removes and rotate, can drive heat absorbing structure when spliced pole 6 rotates simultaneously and remove, heat absorbing structure can be continuous to contact with the different positions of 5 inner walls of plunger this moment, heat absorbing structure can absorb the heat to, thereby reduce the heat of plunger 5, avoid plunger 5 to slide the phenomenon that the high temperature appears in consent 13, and then the use of the device of being convenient for.

Further, the heat absorption structure comprises a connecting column 6, inner rings 7, blades 8 and an outer ring 9, wherein the outer side of the connecting column 6 is provided with the plurality of inner rings 7, the outer sides of the inner rings 7 are provided with the plurality of blades 8 at equal angles, the outer sides of the blades 8 are provided with the outer ring 9, and the outer ring 9 is attached to the inner wall of the plunger 5.

In this embodiment, can drive inner circle 7 when spliced pole 6 removes, blade 8 and outer lane 9 rotate, and the inner wall and the contact of outer lane 9 of plunger 5, so the heat of plunger 5 can transmit for outer lane 9, the heat of outer lane 9 can transmit respectively for inner circle 7 and blade 8, can make the gas volume increase in the plunger 5 or reduce when second fixed column 4 and plunger 5 take place to remove the phenomenon, thereby accelerate gaseous flow velocity, and then increase inner circle 7, the radiating rate of blade 8 and outer lane 9, the cooling effect of increase device.

Further, the inside of spliced pole 6 slides and is provided with twist rod 11, and twist rod 11 sets up in the inside of plunger 5, and the outside cover of twist rod 11 is equipped with fixed spring 10, and fixed spring 10 sets up in the inside of plunger 5, and fixed spring 10 and heat absorption structure are the laminating connection.

In this embodiment, when spliced pole 6 removed, the twist pole 11 can lead spliced pole 6, thereby make spliced pole 6 rotate, it can make heat absorbing structure rotate when spliced pole 6 rotates, thereby increase heat absorbing structure to 5 heat absorbing's of plunger efficiency, increase heat absorbing structure's radiating effect simultaneously, later fixed spring 10 can promote spliced pole 6 and upwards remove, thereby make spliced pole 6 resume the normal position, thereby make the operation that the device can last.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (5)

1. An oil recovery pump plunger, comprising: the oil pump fixing structure comprises a first fixing column (1), a fixing disc (2), a plunger (5), an oil pump (12) and plug holes (13), and is characterized in that the fixing disc (2) is arranged at the lower end of the first fixing column (1), a plurality of rotating structures are arranged in the fixing disc (2) at equal angles, heat dissipation structures are arranged at the lower ends of the rotating structures, the plunger (5) is arranged at the lower end of the heat dissipation structures, the plunger (5) is arranged in the plug holes (13) in a sliding mode, the plug holes (13) are arranged in the oil pump (12) at equal angles, and the number of the rotating structures is the same as the number of the heat dissipation structures and the number of the plug holes (13).

2. The oil extraction pump plunger as recited in claim 1, characterized in that the rotating structure comprises a connecting ball (3) and a second fixing pillar (4), the connecting ball (3) is spherical, the connecting ball (3) is rotatably disposed inside the fixed disk (2), and the second fixing pillar (4) is disposed at the lower end of the connecting ball (3).

3. The oil extraction pump plunger as recited in claim 2, characterized in that the heat dissipation structure comprises a second fixing column (4), a connecting column (6) and a heat absorption structure, the lower end of the second fixing column (4) is rotatably provided with the connecting column (6), and the outer side of the connecting column (6) is provided with a plurality of heat absorption structures at equal angles.

4. The oil extraction oil pump plunger as recited in claim 3, characterized in that the heat absorption structure comprises a connecting column (6), inner rings (7), blades (8) and outer rings (9), wherein a plurality of inner rings (7) are arranged on the outer side of the connecting column (6), a plurality of blades (8) are arranged on the outer side of the inner rings (7) at equal angles, an outer ring (9) is arranged on the outer side of each blade (8), and the outer ring (9) is attached to the inner wall of the plunger (5).

5. The oil extraction pump plunger piston according to claim 3, characterized in that a twist rod (11) is slidably arranged inside the connecting column (6), the twist rod (11) is arranged inside the plunger piston (5), a fixing spring (10) is sleeved outside the twist rod (11), the fixing spring (10) is arranged inside the plunger piston (5), and the fixing spring (10) and the heat absorption structure are in fit connection.

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