CN210977405U - Oil recovery well washing device for oil recovery in oil field - Google Patents

Abstract

The utility model discloses an oil recovery is with oil recovery well washing device in oil field, including the water collection car, the output fixedly connected with hose of water collection car, the left side of water collection car is equipped with two risers, two be equipped with the diaphragm between the riser, the hose keep away from the one end of water collection car run through the diaphragm and with diaphragm fixed connection, be equipped with in the diaphragm two the riser carries out the first adjustment mechanism who adjusts, the left side be equipped with in the riser carry out the second adjustment mechanism who adjusts, two to the diaphragm the equal fixedly connected with fixed plate of lower extreme of riser. The utility model can adjust the two vertical plates in opposite directions by arranging the first adjusting mechanism, thereby being convenient for the utility model to be fixed above oil wells with different sizes; through setting up second adjustment mechanism, can adjust the position of diaphragm, can play and adjust the position of hose, the convenience is washd the degree of depth of difference in the oil well, improves the utility model discloses an adaptability.

Description

Oil recovery well washing device for oil recovery in oil field

Technical Field

The utility model relates to an oil recovery well technical field especially relates to an oil recovery well washing device for oil field oil recovery.

Background

An oil well is a borehole drilled by a drilling method. After drilling oil layer, the oil layer casing is set, and the cement is injected into the annular space between casing and well wall to maintain well wall and seal oil, gas and water layer.

The oil well in the prior art needs to be cleaned before operation, and the existing well washing device needs to be fixed above the oil well, but the well washing device is poor in adjusting performance, cannot be adjusted in height, cannot be adjusted according to the size of the oil well, and is poor in adaptability.

Therefore, a well washing device for a production well for oil extraction in an oil field is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a well washing device of an oil production well for oil extraction in an oil field.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oil recovery well-flushing device for oil field production, includes the water-collecting truck, the output fixedly connected with hose of water-collecting truck, the left side of water-collecting truck is equipped with two risers, two be equipped with the diaphragm between the riser, the one end that the water-collecting truck was kept away from to the hose run through the diaphragm and with diaphragm fixed connection, be equipped with two in the diaphragm the riser carries out the first adjustment mechanism who adjusts, the left side be equipped with in the riser and carry out the second adjustment mechanism who adjusts, two to the diaphragm the equal fixedly connected with fixed plate of lower extreme of riser, two all run through in the fixed plate and be equipped with perpendicular awl.

Preferably, first adjustment mechanism is including setting up the first cavity in the diaphragm, the preceding lateral wall internal rotation of first cavity is connected with first pivot, equal sliding connection has the rack on the upper and lower lateral wall of first cavity, two the rack runs through the lateral wall setting about first cavity respectively, coaxial fixedly connected with gear in the first pivot, the gear all meshes with two racks, the diaphragm is equipped with outward and carries out spacing locating part to first pivot.

Preferably, the locating part includes the carousel, first pivot runs through the preceding lateral wall setting of first cavity, the coaxial fixed connection of front end of carousel and first pivot, be equipped with a plurality of corresponding spacing holes on the preceding lateral wall of first carousel and diaphragm, it is corresponding be equipped with a spacing round pin rather than assorted in the spacing downthehole.

Preferably, second adjustment mechanism is including setting up the second cavity in the riser of left side, the right side be equipped with the spout on the riser, the right side of second cavity is equipped with the fluting, sliding connection has first slider in the second cavity, be equipped with assorted second slider with it in the spout, first slider and second slider respectively with downside rack and upside rack fixed connection, the left side wall internal rotation of second cavity is connected with the second pivot, the bottom of second cavity is rotated and is connected with the threaded rod, be connected through the driving medium transmission between second pivot and the threaded rod, be equipped with the screw hole in the first slider, threaded rod and screw hole threaded connection.

Preferably, the transmission part comprises a first bevel gear and a second bevel gear, the first bevel gear and one end of the second rotating shaft, which is located in the second cavity, are coaxially and fixedly connected, the second bevel gear is coaxially and fixedly connected with the threaded rod, and the first bevel gear is meshed with the second bevel gear.

Preferably, the threaded rod is a fine thread threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the two vertical plates can be oppositely adjusted by arranging the first adjusting mechanism, so that the oil well fixing device is convenient to fix above oil wells with different sizes;

2. through setting up second adjustment mechanism, can adjust the position of diaphragm, can play and adjust the position of hose, the convenience is washd the degree of depth of difference in the oil well, improves the utility model discloses an adaptability.

Drawings

Fig. 1 is a perspective view of a well washing device for an oil production well for oil extraction in an oil field, which is provided by the utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of a junction limiting part of the oil production well flushing device for oil extraction in an oil field, which is provided by the utility model;

fig. 4 is the utility model provides an oil recovery well washing device's for oil field oil recovery external structure schematic diagram.

In the figure: the water collecting device comprises a water collecting vehicle 1, a hose 2, a vertical plate 3, a transverse plate 4, a first adjusting mechanism 5, a second adjusting mechanism 6, a fixing plate 7, a vertical cone 8, a first cavity 9, a first rotating shaft 10, a rack 11, a gear 12, a limiting part 13, a rotating disc 14, a limiting pin 15, a second cavity 16, a second rotating shaft 17, a threaded rod 18, a transmission part 19, a first bevel gear 20 and a second bevel gear 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an oil recovery well washing device for oil field production, including catchment car 1, the output fixedly connected with hose 2 of catchment car 1, the left side of catchment car 1 is equipped with two risers 3, be equipped with diaphragm 4 between two risers 3, hose 2 keeps away from catchment car 1 one end run through diaphragm 4 and with diaphragm 4 fixed connection, be equipped with the first adjustment mechanism 5 that carries out the regulation to two risers 3 in the diaphragm 4, it is concrete, first adjustment mechanism 5 is including setting up the first cavity 9 in diaphragm 4, the preceding lateral wall internal rotation of first cavity 9 is connected with first pivot 10, equal sliding connection has rack 11 on the upper and lower lateral wall of first cavity 9, two rack 11 run through the setting of the left and right sides lateral wall of first cavity 9 respectively, coaxial fixedly connected with gear 12 on the first pivot 10, gear 12 and two rack 11 all mesh.

The utility model discloses in, diaphragm 4 is equipped with outward and carries out spacing locating part 13 to first pivot 10, it is required to explain, locating part 13 includes carousel 14, first pivot 10 runs through the preceding lateral wall setting of first cavity 9, the coaxial fixed connection of front end of carousel 14 and first pivot 10, be equipped with a plurality of corresponding spacing holes on the preceding lateral wall of first carousel 14 and diaphragm 4, be equipped with a assorted spacer pin 15 with it in the corresponding spacing hole, be equipped with second adjustment mechanism 6 that adjusts diaphragm 4 in the riser 3 of left side, it is worth mentioning that one is put forward, second adjustment mechanism 6 is including setting up second cavity 16 in riser 3 of left side, be equipped with the spout on riser 3 of right side, the right side of second cavity 16 is equipped with the fluting, sliding connection has first slider in the second cavity 16, be equipped with assorted second slider in the spout, first slider and second slider respectively with downside rack 11 and upside rack 11 fixed connection.

The utility model discloses in, the left side wall internal rotation of second cavity 16 is connected with second pivot 17, the coaxial fixedly connected with runner in left end of second pivot 17, the bottom of second cavity 16 is rotated and is connected with threaded rod 18, it is concrete, threaded rod 18 is the fine line threaded rod, be connected through the transmission of driving medium 19 between second pivot 17 and the threaded rod 18, it needs to notice, driving medium 19 includes first bevel gear 20 and second bevel gear 21, first bevel gear 20 is located the coaxial fixed connection of one end of second cavity 16 with second pivot 17, second bevel gear 21 and the coaxial fixed connection of threaded rod 18, first bevel gear 20 meshes with second bevel gear 21 mutually, be equipped with the screw hole in the first slider, threaded rod 18 and screw hole threaded connection, the equal fixedly connected with fixed plate 7 of lower extreme of two risers 3, it is equipped with perpendicular awl 8 all to run through in two fixed plates 7.

The utility model discloses when using, when adjusting two risers 3, pull out spacer pin 15, rotate carousel 14, carousel 14 drives first pivot 10 and rotates, and first pivot 10 drives gear 12 and rotates, and gear 12 drives two rack 11 and moves in opposite directions, and two rack 11 drive two risers 3 and move in opposite directions, then prick many vertical cones 8 into in the ground, accomplish fixedly, thereby it is convenient the utility model discloses fix in the top of oil well, when highly adjusting diaphragm 4, rotate the runner, the runner drives second pivot 17 and rotates, and second pivot 17 drives first bevel gear 20 and rotates, and first bevel gear 20 drives second bevel gear 21 and rotates, and second bevel gear 21 drives threaded rod 18 and rotates, and threaded rod 18 drives first slider and removes, and first slider passes through rack 11 and drives diaphragm 4 motion to accomplish the regulation of hose 2 height.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an oil recovery well-flushing device for oil field production, includes water collection car (1), its characterized in that, the output fixedly connected with hose (2) of water collection car (1), the left side of water collection car (1) is equipped with two riser (3), two be equipped with diaphragm (4) between riser (3), hose (2) keep away from the one end of water collection car (1) run through diaphragm (4) and with diaphragm (4) fixed connection, be equipped with two in diaphragm (4) first adjustment mechanism (5) that riser (3) were adjusted, left side be equipped with in riser (3) and carry out second adjustment mechanism (6) adjusted diaphragm (4), two the equal fixedly connected with fixed plate (7) of lower extreme of riser (3), two all run through in fixed plate (7) and be equipped with perpendicular awl (8).

2. The oil recovery well washing device for oil recovery in the oil field according to claim 1, wherein the first adjusting mechanism (5) comprises a first cavity (9) arranged in the transverse plate (4), a first rotating shaft (10) is rotatably connected to a front side wall of the first cavity (9), racks (11) are slidably connected to upper and lower side walls of the first cavity (9), the two racks (11) respectively penetrate through left and right side walls of the first cavity (9), a gear (12) is fixedly connected to the first rotating shaft (10) in a coaxial manner, the gear (12) is meshed with the two racks (11), and a limiting member (13) for limiting the first rotating shaft (10) is arranged outside the transverse plate (4).

3. The oil recovery well washing device for oil recovery in the oil field according to claim 2, wherein the limiting member (13) comprises a rotary table (14), the first rotating shaft (10) penetrates through the front side wall of the first cavity (9), the rotary table (14) is coaxially and fixedly connected with the front end of the first rotating shaft (10), a plurality of corresponding limiting holes are formed in the front side walls of the rotary table (14) and the transverse plate (4), and a limiting pin (15) matched with the limiting holes is arranged in the corresponding limiting holes.

4. The oil recovery well washing device for oil field extraction according to claim 1, characterized in that the second adjusting mechanism (6) comprises a second cavity (16) arranged in a left vertical plate (3), a sliding groove is arranged on the right vertical plate (3), a slot is arranged on the right side of the second cavity (16), a first sliding block is connected in the second cavity (16) in a sliding manner, a second sliding block matched with the sliding groove is arranged in the sliding groove, the first sliding block and the second sliding block are respectively fixedly connected with a lower side rack (11) and an upper side rack (11), a second rotating shaft (17) is rotationally connected in the left side wall of the second cavity (16), a threaded rod (18) is rotationally connected at the bottom of the second cavity (16), the second rotating shaft (17) is in transmission connection with the threaded rod (18) through a transmission part (19), and a threaded hole is arranged in the first sliding block, the threaded rod (18) is in threaded connection with the threaded hole.

5. A well washing device for a production well for oil recovery in an oil field according to claim 4, characterized in that the transmission member (19) comprises a first bevel gear (20) and a second bevel gear (21), the first bevel gear (20) and the second rotating shaft (17) are coaxially and fixedly connected at one end of the second cavity (16), the second bevel gear (21) is coaxially and fixedly connected with the threaded rod (18), and the first bevel gear (20) is meshed with the second bevel gear (21).

6. A well-flushing device for a production well for oil recovery in an oil field according to claim 4, characterized in that the threaded rod (18) is a fine-grained threaded rod.

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