CN212642981U

CN212642981U - Novel fracturing pump

Info

Publication number: CN212642981U
Application number: CN202021485613.6U
Authority: CN
Inventors: 汪洪亮
Original assignee: Hubei Jinling Machinery Co ltd
Current assignee: Hubei Jinling Machinery Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-02
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a fracturing pump field discloses a novel fracturing pump, including the fracturing jar, the fixed feed inlet that is equipped with of roof of fracturing jar, fixed mounting in the feed inlet has the inlet pipe, the left side outer wall fixed mounting of fracturing jar has the fixing base, and the fixing base internal rotation of speaking is connected with the connecting pipe, the diapire fixedly connected with mud pipeline of fracturing jar, the diapire of mud pipeline is equipped with the bracket, the diapire of fracturing jar is equipped with fixed establishment. The utility model has the advantages of it is following and effect: set up a bracket and fasten it on the fracturing jar through fixed establishment under the mud pipeline, promoted the anti mud impact's of mud pipeline ability greatly, avoid the junction of mud pipeline and fracturing jar to produce rigid dragging, and then effectively improved the stability when fracturing pump uses.

Description

Novel fracturing pump

Technical Field

The utility model relates to a fracturing pump technical field, in particular to novel fracturing pump.

Background

The fracturing pump is a plunger pump which is arranged on a fracturing truck and is used for carrying out fracturing and acidizing operations in the oil drilling and production process, and the working principle of the fracturing pump is that a crankshaft of the pump is driven to rotate by a power machine, and the crankshaft drives a piston or a plunger to reciprocate in a pump cylinder through a crosshead. The purpose of pressure feeding and circulating flushing liquid is realized under the alternate action of the suction valve and the discharge valve.

The main products of Jinling machinery are a fracturing pump for oil excavation and related equipment for oil exploitation, wherein the fracturing pump is a high-pressure plunger pump and is used for pressing slurry into a stratum containing oil and extruding the oil in a stone gap into an oil well.

When the slurry pipeline of the existing fracturing pump is used, the slurry impacts the pipeline, so that the joint of the slurry pipeline and the fracturing cylinder is easy to fall off due to long-time pulling, and the stability of the fracturing pump in use is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel fracturing pump has the effect that has improved stability when fracturing pump uses.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel fracturing pump, includes the fracturing jar, the fixed feed inlet that is equipped with of roof of fracturing jar, fixed mounting in the feed inlet with there is the inlet pipe, the left side outer wall fixed mounting of fracturing jar has the fixing base, and the fixing base internal rotation of speaking is connected with the connecting pipe, the diapire fixedly connected with mud pipeline of fracturing jar, the diapire of mud pipeline is equipped with the bracket, the diapire of fracturing jar is equipped with fixed establishment.

Through adopting above-mentioned technical scheme, set up a bracket under the mud pipeline and fasten it on the fracturing cylinder through fixed establishment, promoted the anti mud impact's of mud pipeline ability greatly, avoid the junction of mud pipeline and fracturing cylinder to produce rigid dragging, and then effectively improved the stability when fracturing pump uses.

The utility model discloses a further set up to: and a plurality of through holes which are uniformly distributed are formed in the two side walls of the fracturing cylinder.

Through adopting above-mentioned technical scheme, set up the through-hole and both made things convenient for being connected of fracturing cylinder and external component, can promote the heat dissipation again.

The utility model discloses a further set up to: a diesel engine is placed behind the fracturing cylinder, a lead is fixedly connected to the moving end of the diesel engine, and the other end of the lead is fixedly connected with the power supply access end of the fracturing cylinder.

Through adopting above-mentioned technical scheme, diesel engine provides power for the fracturing jar.

The utility model discloses a further set up to: and an interlayer radiating net is fixedly welded on the front side wall of the fracturing cylinder.

Through adopting above-mentioned technical scheme, the interlayer radiator-grid has increased the area of contact of heat with the air, guarantees the radiating effect of fracturing pump.

The utility model discloses a further set up to: the fixed mechanism comprises fixed boxes fixedly welded on the side walls of the fracturing cylinder, fixed boxes are internally provided with fixed grooves, the upper ends of the brackets are inserted into the fixed grooves, the side walls of the two sides of the fracturing cylinder are fixedly connected with expansion plates located between the two fixed boxes, expansion grooves are formed in the expansion plates, and expansion mechanisms are arranged in the expansion grooves.

Through adopting above-mentioned technical scheme, fasten it on fracturing cylinder 1 through fixed establishment, promoted the ability that the mud of 6 anti mud of mud pipeline strikeed greatly, avoid mud pipeline 6 and fracturing cylinder 1's junction to produce rigid dragging, and then effectively improved the stability when fracturing pump uses.

The utility model discloses a further set up to: the telescopic mechanism comprises a telescopic spring fixedly connected to the inner side wall of the telescopic groove, the other end of the telescopic spring is fixedly connected with a partition plate, an insertion rod is fixedly connected to the other side of the partition plate, and the insertion rod is inserted into the fixed groove and penetrates through the bracket.

Through adopting above-mentioned technical scheme, the power through the resilience that expanding spring produced by the extrusion promotes the inserted bar and runs through the bracket and make it fixed.

The utility model has the advantages that: set up a bracket and fasten it on the fracturing jar through fixed establishment under the mud pipeline, promoted the anti mud impact's of mud pipeline ability greatly, avoid the junction of mud pipeline and fracturing jar to produce rigid dragging, and then effectively improved the stability when fracturing pump uses.

Drawings

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

Fig. 1 is a front view of a novel fracturing pump proposed in this embodiment.

Fig. 2 is a side view of a novel fracturing pump proposed in this embodiment.

Fig. 3 is an enlarged view of a in fig. 1.

In the figure, 1 fracturing cylinder, 2 feeding pipes, 3 fixing seats, 4 connecting pipes, 5 through holes, 6 slurry pipelines, 7 diesel engines, 8 conducting wires, 9 interlayer radiating nets, 10 brackets, 11 fixing boxes, 12 telescopic plates, 13 telescopic grooves, 14 telescopic springs, 15 inserted rods, 16 fixing grooves and 17 partition plates.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel fracturing pump, including fracturing cylinder 1, the fixed feed inlet that is equipped with of roof of fracturing cylinder 1, fixed mounting in the feed inlet with there is inlet pipe 2, fracturing cylinder 1's left side outer wall fixed mounting has

fixing base

3, 3 internal rotations of the fixing base of speaking are connected with connecting pipe 4, fracturing cylinder 1's both sides wall all is equipped with a plurality of evenly distributed's through-hole 5, diesel engine 7 has been placed to fracturing cylinder 1's rear, diesel engine 7's the end fixedly connected with wire 8 that moves, 8's the other end and fracturing cylinder 1's power access end fixed connection, fracturing cylinder 1's preceding lateral wall fixed welding has interlayer radiator-grid 9, it has increased the area of contact of heat and air to set up interlayer radiator-grid 9, guarantee fracturing pump's radiating effect.

The bottom wall of the fracturing cylinder 1 is fixedly connected with a slurry pipeline 6, the bottom wall of the slurry pipeline 6 is provided with a bracket 10, the bottom wall of the fracturing cylinder 1 is provided with a fixing mechanism, the fixing mechanism comprises a fixing box 11 fixedly welded on the side wall of the fracturing cylinder 1, a fixing groove 16 is arranged in the fixing box 11, the upper end of the bracket 10 is inserted in the fixing groove 16, the side walls of two sides of the fracturing cylinder 1 are fixedly connected with expansion plates 12 positioned between the two fixing boxes 11, an expansion groove 13 is arranged in the expansion plate 12, an expansion mechanism is arranged in the expansion groove 13 and comprises an expansion spring 14 fixedly connected on the inner side wall of the expansion groove 13, the other end of the expansion spring 14 is fixedly connected with a partition plate 17, the other side of the partition plate 17 is fixedly connected with an insert rod 15, the insert rod 15 is inserted in the fixing groove 16 and penetrates through the bracket 10, the bracket 10 is arranged below the, the anti mud impact's of mud pipeline 6 ability has been promoted greatly, avoids mud pipeline 6 and fracturing cylinder 1's junction to produce rigid dragging, and then stability when effectively having improved the fracturing pump and using.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

set up a bracket 10 under mud pipe 6 and fasten it on fracturing jar 1 through fixed establishment, promoted the ability that mud pipe 6 anti mud was strikeed greatly, avoid mud pipe 6 and fracturing jar 1 junction to produce hard dragging, and then effectively improved the stability when fracturing pump uses.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel fracturing pump, includes fracturing cylinder (1), its characterized in that, the fixed feed inlet that is equipped with of roof of fracturing cylinder (1), fixed mounting in the feed inlet has inlet pipe (2), the left side outer wall fixed mounting of fracturing cylinder (1) has fixing base (3), and the internal rotation of speaking fixing base (3) is connected with connecting pipe (4), the diapire fixedly connected with mud pipeline (6) of fracturing cylinder (1), the diapire of mud pipeline (6) is equipped with bracket (10), the diapire of fracturing cylinder (1) is equipped with fixed establishment.

2. The novel fracturing pump of claim 1, wherein: and a plurality of through holes (5) which are uniformly distributed are formed in the two side walls of the fracturing cylinder (1).

3. The novel fracturing pump of claim 1, wherein: the fracturing cylinder is characterized in that a diesel engine (7) is placed behind the fracturing cylinder (1), a wire (8) is fixedly connected to the moving end of the diesel engine (7), and the other end of the wire (8) is fixedly connected with the power supply access end of the fracturing cylinder (1).

4. The novel fracturing pump of claim 1, wherein: an interlayer radiating net (9) is fixedly welded on the front side wall of the fracturing cylinder (1).

5. The novel fracturing pump of claim 1, wherein: the fixed establishment includes fixed case (11) of fixed welding on fracturing jar (1) lateral wall, be equipped with fixed slot (16) in fixed case (11), the upper end of bracket (10) is all inserted and is established in fixed slot (16), equal fixedly connected with is located expansion plate (12) between two fixed cases (11) on the both sides lateral wall of fracturing jar (1), be equipped with flexible groove (13) in expansion plate (12), be equipped with telescopic machanism in flexible groove (13).

6. The novel fracturing pump of claim 5, wherein: telescopic machanism includes expanding spring (14) of fixed connection on flexible groove (13) inside wall, the other end fixedly connected with baffle (17) of expanding spring (14), opposite side fixedly connected with inserted bar (15) of baffle (17), inserted bar (15) are inserted and are established in fixed slot (16) and run through bracket (10).