Water injection pump with prevent blockking up structure
Technical Field
The utility model relates to the technical field of oil extraction in oil fields, in particular to a water injection pump with an anti-blocking structure.
Background
The water injection pump is to the reciprocating pump of water injection in oil field, the coal seam, and the water injection pump is generally very troublesome than large-scale removal transport, wastes time and energy, vibrates easily when the water injection pump reuses simultaneously and forms the noise.
Through a large number of searches, the following results are found: chinese utility model patent column: the application number CN201320100118.2, publication number CN203230550U, a water injection pump motor and a belt replacement maintenance device mainly comprise a rotating shaft and a pump base which are welded, a shaft sleeve is sleeved on the rotating shaft and connected with the rotating shaft through a nut, the sleeve is welded with a belt pulley shield, a supporting wheel shaft sleeve is welded on the outer side of the other end of the belt pulley shield and is perpendicular to the ground, a universal wheel connected with the lower part of a supporting shaft penetrates through the supporting wheel shaft sleeve, the supporting shaft can move up and down, and a jackscrew penetrates through the supporting wheel shaft sleeve and contacts with the supporting shaft; the special motor slideway is fixedly connected with the pump foundation and is connected with the motor; the motor is connected with a motor belt pulley, and the water injection pump is connected with a water injection pump belt pulley; the belt is connected with the water injection pump belt pulley and the motor belt pulley.
The water injection pump that has now can not filter to prevent to block up to water injection in oil field, the coal seam, and the general relatively large-scale removal of water injection pump is very troublesome simultaneously, wastes time and energy, vibrates easily when the water injection pump reuses simultaneously and forms the noise.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water injection pump with an anti-blocking structure, which has the advantages of filtering water to prevent blocking, being convenient to carry and move and reducing noise, and solves the problems that the filtering to prevent blocking cannot be performed, the water injection pump is generally troublesome to carry and time-consuming and labor-consuming in large-scale movement, and the water injection pump is easy to vibrate to generate noise when being reused.
In order to achieve the purpose, the utility model provides the following technical scheme: a water injection pump with an anti-blocking structure comprises a base plate, a cylinder, a circular ring, a roller, a bolt, a first rotating shaft, a support plate and a second rotating shaft, wherein a water injection pump body is fixed on the upper surface of the base plate, four first grooves are formed in the lower surface of the base plate in a rectangular array, fixed blocks are fixed at the top ends of the four first grooves, slots are respectively formed in the front ends and the rear ends of the lower surface of the fixed blocks, threaded holes are respectively formed in the upper ends of the opposite sides of the inner walls of the slots, second through holes are respectively formed in the lower ends of the opposite sides of the inner walls of the slots, threaded holes are formed in the front ends of the support plate, second through holes are formed in the front ends of the support plate in an inserting mode, the first rotating shaft penetrates through the second through holes formed in the support plate to be fixed, the front ends and the rear ends of the first rotating shaft respectively extend into the slots formed in the fixed blocks to be rotationally connected, and the bolt is in threaded connection with the threaded holes formed in the support plate, the bolt is in threaded connection with a threaded hole formed in the slot.
Preferably, a switch control box is fixed at the front end of the bottom plate, and a display screen and a button are sequentially embedded and mounted at the front end of the switch control box from top to bottom.
Preferably, the lower surface of the bottom plate is provided with a second groove, and the top end of the inner wall of the second groove is rectangular and is fixed with four springs in a whole row.
Preferably, third through holes are formed in the front end and the rear end of the upper surface of the bottom plate respectively, hydraulic cylinders are fixed to the front end and the rear end of the upper surface of the bottom plate respectively, hydraulic rods movably connected with the hydraulic cylinders penetrate through the third through holes, and supporting plates are fixed to the bottom ends of the hydraulic rods.
Preferably, the water injection pump body one side is fixed with the pipeline, and the external screw thread has been seted up to pipeline outer wall one side, and first circular slot has been seted up to cylinder one side, and the internal thread has been seted up to first circular slot inner wall, and the external screw thread that the pipeline was seted up and the internal thread threaded connection that first circular slot was seted up, and the external screw thread has been seted up to the ring outer wall, and the internal thread threaded connection that the external screw thread that the ring was seted up and first circular slot were seted up, and the second circular slot has been seted up to ring one side, and the second circular slot inner wall is fixed with the filter screen.
Preferably, the front end of the support plate is provided with a first through hole, the front end of the roller is provided with a round hole, the second rotating shaft penetrates through the round hole formed in the roller to be rotatably connected, and the front end and the rear end of the second rotating shaft respectively extend into the first through hole to be fixed.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the front end and the rear end of the lower surface of the fixed block are respectively provided with the slot, the upper end of one side, opposite to the inner wall of the slot, is respectively provided with the threaded hole, the front end of the support plate is provided with the threaded hole, the top end of the support plate is inserted into the slot, the first rotating shaft penetrates through the second through hole formed in the support plate to be fixed, the front end and the rear end of the first rotating shaft respectively extend into the slot formed in the fixed block to be rotatably connected, the bolt is in threaded connection with the threaded hole formed in the support plate, the bolt is in threaded connection with the threaded hole formed in the slot, when the support plate needs to be moved, the bolt is in threaded connection with the threaded hole formed in the slot, the position of the support plate is limited, and the roller rotates, so that the effects of convenient movement and transportation, time and labor are saved are achieved.
2. According to the utility model, the lower surface of the bottom plate is provided with the second groove, the top ends of the inner walls of the second groove are fixedly provided with the four springs in a rectangular array, and the springs support the bottom plate, so that the effects of weakening vibration and reducing noise when the water injection pump body runs are achieved.
3. According to the utility model, the pipeline is fixed on one side of the water injection pump body, the external thread is arranged on one side of the outer wall of the pipeline, the first circular groove is arranged on one side of the cylinder, the internal thread is arranged on the inner wall of the first circular groove, the external thread arranged on the pipeline is in threaded connection with the internal thread arranged on the first circular groove, the external thread arranged on the outer wall of the circular ring is in threaded connection with the internal thread arranged on the first circular groove, the second circular groove is arranged on one side of the circular ring, the filter screen is fixed on the inner wall of the second circular groove, when the water injection pump body operates, water is injected into an oil layer, the cylinder is in threaded connection with the pipeline, and the filter screen is in threaded connection with the first circular groove, so that the effects of filtering water and preventing blockage are achieved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front cross-sectional view of a filter assembly according to the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic front view of a mobile device according to the present invention;
fig. 6 is a side sectional structural schematic view of the bottom plate of the present invention.
In the figure: 1. a base plate; 2. a water injection pump body; 3. a cylinder; 4. a pipeline; 5. a hydraulic cylinder; 6. a switch control box; 7. a first circular groove; 8. an internal thread; 9. an external thread; 10. a circular ring; 11. filtering with a screen; 12. a second circular groove; 13. a first groove; 14. a second groove; 15. a support plate; 16. a roller; 17. a spring; 18. a fixed block; 19. a slot; 20. a bolt; 21. a first rotating shaft; 22. a support plate; 23. a second rotating shaft; 24. a first through hole; 25. a second through hole; 26. a third through hole; 27. a hydraulic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, an embodiment of the present invention includes: a water injection pump with an anti-blocking structure comprises a bottom plate 1, a cylinder 3, a circular ring 10, a roller 16, a bolt 20, a first rotating shaft 21, a support plate 22 and a second rotating shaft 23, wherein a water injection pump body 2 is fixed on the upper surface of the bottom plate 1, a pipeline 4 is fixed on one side of the water injection pump body 2, an external thread 9 is arranged on one side of the outer wall of the pipeline 4, a first circular groove 7 is arranged on one side of the cylinder 3, an internal thread 8 is arranged on the inner wall of the first circular groove 7, the external thread 9 arranged on the pipeline 4 is in threaded connection with the internal thread 8 arranged on the first circular groove 7, an external thread 9 is arranged on the outer wall of the circular ring 10, the external thread 9 arranged on the circular ring 10 is in threaded connection with the internal thread 8 arranged on the first circular groove 7, a second circular groove 12 is arranged on one side of the circular ring 10, a filter screen 11 is fixed on the inner wall of the second circular groove 12, the bottom plate 1 is used for fixing the water injection pump body 2, a first groove 13 and a second groove 14 can be simultaneously arranged, the pipeline 4 is provided with the external thread 9, cylinder 3 is arranged in seting up first circular slot 7, and internal thread 8 is convenient for be seted up to first circular slot 7 for pipeline 4 and 7 threaded connection of first circular slot, convenient assembly and disassembly simultaneously, ring 10 are used for seting up second circular slot 12, and second circular slot 12 is used for fixed filter screen 11, and filter screen 11 can filter the water of pouring into in the oil reservoir, prevents to block up.
The lower surface of the bottom plate 1 is provided with four first grooves 13 in a rectangular array, the front end and the rear end of the upper surface of the bottom plate 1 are respectively provided with a third through hole 26, the front end and the rear end of the upper surface of the bottom plate 1 are respectively fixed with a hydraulic cylinder 5, a hydraulic rod 27 movably connected with the hydraulic cylinder 5 penetrates through the third through hole 26, the bottom end of the hydraulic rod 27 is fixed with a support plate 15, the front end of the bottom plate 1 is fixed with a switch control box 6, the front end of the switch control box 6 is sequentially embedded and provided with a display screen and a button from top to bottom, the lower surface of the bottom plate 1 is provided with a second groove 14, the top end of the inner wall of the second groove 14 is fixedly provided with four springs 17 in a rectangular array, the first grooves 13 are used for fixing fixed blocks 18, and can retract the rollers 16 when the bottom plate does not need to move, the third through holes 26 facilitate the penetration of the hydraulic rod 27, the hydraulic cylinder 5 provides power for the extension and the extension of the hydraulic rod 27, and the extension of the hydraulic rod 27 can jack up the bottom plate 1, it will be convenient to prescribe a limit to extension board 22 for gyro wheel 16 rotates, and backup pad 15 makes when jacking bottom plate 1 more stable, and on-off control case 6 is used for controlling pneumatic cylinder 5, and spring 17 has the damping effect, makes the noise reduction when water injection pump body 2 moves. As is well known to those skilled in the art, the provision of the hydraulic cylinder 5 is well known and is in the conventional manner or common general knowledge, and will not be described herein again, and any selection may be made by those skilled in the art according to the need or convenience thereof, and as is well known to those skilled in the art, the provision of the switch control box 6 is well known and is in the conventional manner or common general knowledge, and will not be described herein again, and any selection may be made by those skilled in the art according to the need or convenience thereof.
A fixed block 18 is fixed at the top ends inside the four first grooves 13, the fixed block 18 is used for forming slots 19, the slots 19 are respectively formed at the front end and the rear end of the lower surface of the fixed block 18, the slots 19 are convenient for inserting a support plate 22, the upper ends of the opposite sides of the inner walls of the slots 19 are respectively provided with a threaded hole, the lower ends of the opposite sides of the inner walls of the slots 19 are respectively provided with a second through hole 25, the second through holes 25 are convenient for fixing the upper ends of the support plate 22 and can be rotatably connected with a first rotating shaft 21, so that the roller 16 can be folded, the front end of the support plate 22 is provided with a threaded hole, the front end of the support plate 22 is provided with a first through hole 24, the front end of the roller 16 is provided with a round hole, a second rotating shaft 23 is rotatably connected through the round hole formed in the roller 16, the front end and the rear end of the second rotating shaft 23 respectively extend into the first through hole 24 for fixing the second rotating shaft 23, and simultaneously, the second rotating shaft 23 can be rotatably connected with the roller 16, the front end of the support plate 22 is provided with a second through hole 25, the top end of the support plate 22 is inserted into the slot 19, the first rotating shaft 21 penetrates through the second through hole 25 formed in the support plate 22 for fixation, the front end and the rear end of the first rotating shaft 21 respectively extend into the slot 19 formed in the fixing block 18 for rotation connection, the bolt 20 is in threaded connection with a threaded hole formed in the support plate 22, the bolt 20 is in threaded connection with a threaded hole formed in the slot 19, and the support plate 22 is limited by the bolt 20, so that the roller 16 can roll smoothly during moving and carrying.
The working principle is as follows: when the water injection pump body 2 needs to be prevented from being blocked in operation, the cylinder 3 is in threaded connection with the pipeline 4, the filter screen 11 can filter water, when the water injection pump body 2 needs to be moved and carried, the hydraulic cylinder 5 is started by operating the switch control box 6, the hydraulic rod 27 stretches out and draws back to jack up the bottom plate 1, the support plate 22 is rotated to a vertical position, the bolt 20 is screwed into a threaded hole, the support plate 22 is limited in position and is carried and moved, when the water injection pump body 2 is carried to a proper position, the bolt 20 is screwed out, the support plate 22 is rotated again, the support plate 22 is accommodated in the first groove 13, the operation spring 17 of the water injection pump body 2 is supported, and when the water injection pump body 2 is operated, the noise caused by vibration is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.