CN212406663U

CN212406663U - Novel flushing device for oil drilling blowout preventer

Info

Publication number: CN212406663U
Application number: CN202020524190.8U
Authority: CN
Inventors: 陈富生
Original assignee: Ningxia Wanyin Machinery Manufacturing Science & Technology Co ltd
Current assignee: Ningxia Wanyin Machinery Manufacturing Science & Technology Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2021-01-26
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a novel oil drilling blowout preventer washing unit relates to oil drilling auxiliary assembly technical field, and it includes the water tank, the fixed section of thick bamboo of the inside bottom surface fixedly connected with of water tank, the notch that the water tank upper surface was seted up is passed and the water tank is extended on the top of fixed section of thick bamboo, a plurality of electric putter of water tank top fixedly connected with. This novel oil drilling blowout preventer washing unit, electric putter through setting up, make sleeve drive outer ring gear and brush hair rebound, make the brush hair can be even wash the blowout preventer, take out the water in the water tank through the water pump, through pipeline one, cooperation between flexible pipe and the pipeline two, send water into the reposition of redundant personnel ring, then spout on the outer wall of blowout preventer through the shower nozzle, make the brush hair wash the mud on blowout preventer surface fast, do not need again the manual work to clean and wash the outer wall of blowout preventer, thereby staff's work load and operating time have been reduced, avoid influencing the efficiency of oil development.

Description

Novel flushing device for oil drilling blowout preventer

Technical Field

The utility model relates to an oil drilling auxiliary assembly technical field specifically is a novel oil drilling blowout preventer washes device.

Background

The blowout preventer closes the well head when the operation in-process, will seal entirely and partly two kinds of functions machine as an organic whole, be the safety seal wellhead assembly who prevents the blowout that the oil field is commonly used, in daily use, often can spatter mud on the outer wall of blowout preventer, long-time unclean the surface that can make mud solidify the blowout preventer, when clearing up, the squirt is washed to the outer wall of blowout preventer to the handheld squirt of staff, when washing, the unable abundant mud that will solidify at the blowout preventer surface of squirt washes cleanly, need artifically to clean and wash the outer wall of blowout preventer, workman's work load has been increased, it is time consuming and energy, the efficiency of oil development has been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a novel oil drilling blowout preventer washing unit, solved in daily use, often can splash mud on the outer wall of blowout preventer, long-time not clear up can make mud solidify the surface of blowout preventer, when clearing up, the outer wall of blowout preventer is washed to the handheld squirt of staff, when washing, the squirt can't be abundant will solidify the mud of blowout preventer surface and wash totally, need artifically to clean and wash the outer wall of blowout preventer, workman's work load has been increased, waste time and energy, the problem of oil development efficiency has been influenced.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a novel flushing device of an oil drilling blowout preventer comprises a water tank, wherein a fixed cylinder is fixedly connected to the bottom surface inside the water tank, the top end of the fixed cylinder penetrates through a notch formed in the upper surface of the water tank and extends out of the water tank, a plurality of electric push rods are fixedly connected to the top end of the water tank, the top ends of the electric push rods are fixedly connected with the outer wall of a sleeve through a push plate, a rotating groove is formed in the inner wall of the sleeve, close to the middle position, of the inner wall of the sleeve, an outer toothed ring is arranged inside the rotating groove, circular sliding blocks are fixedly connected to the upper side and the lower side of the outer toothed ring, circular sliding grooves are formed in the upper side and the lower side of the rotating groove, corresponding to the positions of the sliding blocks, the sliding blocks are movably connected with the sliding grooves, a through hole is formed in the right side of the outer wall of the, the motor passes through backup pad and telescopic lateral wall fixed connection, the inside left side fixedly connected with filter box of water tank, the inside of filter box is provided with the water pump, the output of water pump and the one end fixed connection of pipeline one, the other end of pipeline one passes the left surface of water tank and is linked together through the one end of connector and flexible pipe, the other end of flexible pipe is linked together through the one end of another connector and pipeline two, the other end and the shunt ring of fixed connection on sleeve top of pipeline two are linked together.

Preferably, the right side of the water tank is communicated with a water outlet pipe, and a drain valve is arranged on the water outlet pipe.

Preferably, the inner wall of the fixed cylinder is fixedly connected with the well plugging device.

Preferably, the inner ring of the shunt ring is provided with a plurality of spray heads.

Preferably, the inner ring of the outer gear ring is fixedly connected with bristles, and the bristles are in lap joint with the outer wall of the blowout preventer.

Preferably, the outer surface of the sleeve is fixedly connected with a control box, and the control box is connected with the motor, the electric push rod and the water pump line through leads.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the novel flushing device of the oil drilling blowout preventer drives the gear to rotate through the motor, the gear drives the brush hairs to wipe the outer wall of the blowout preventer through the meshing with the outer gear ring, and through the arranged electric push rod, when the bristles clean the outer wall of the blowout preventer, the electric push rod can push the baffle plate to drive the sleeve to move upwards, so that the sleeve drives the outer gear ring and the bristles to move upwards, the bristles can uniformly clean the blowout preventer, the water in the water tank is pumped out by the water pump, and is sent into the shunt ring by the matching of the first pipeline, the telescopic pipe and the second pipeline, then the cleaning agent is sprayed to the outer wall of the blowout preventer through the spray head, so that the brush hair can quickly clean the slurry on the surface of the blowout preventer without manually wiping and cleaning the outer wall of the blowout preventer, thereby reducing the workload and the working time of workers and avoiding influencing the efficiency of oil exploitation.

2. This novel oil drilling blowout preventer washing unit, through setting up the blowoff valve, after finishing washing the blowout preventer, can open the blowoff valve, make impurity and sewage in the water tank can pass through the outlet pipe discharge water tank, through setting up the filter box, at water pump during operation, the filter box can block the earth impurity in the water tank, avoid impurity to block up the water pump, through setting up the solid fixed cylinder, after water sprays to the blowout preventer surface, rivers can flow back to the water tank once more through the solid fixed cylinder, make water can be repeated and taken out the use by the water pump, thereby the waste of water resource has been reduced.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of a top view section of the present invention.

In the figure: the device comprises a water tank 1, a fixed cylinder 2, an electric push rod 3, a push plate 4, a sleeve 5, a rotating groove 6, an external toothed ring 7, a sliding block 8, a sliding groove 9, a gear 10, a motor 11, a supporting plate 12, a filter box 13, a water pump 14, a pipeline I15, a pipeline I16 connector, a telescopic pipe 17, a flow divider 18, a water outlet pipe 19, a pipeline II 20 and a control box 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a novel oil drilling blowout preventer washing unit, includes water tank 1, the right side intercommunication of water tank 1 has outlet pipe 19, is provided with the blowoff valve on the outlet pipe 19, through setting up the blowoff valve, finishes the back at the outer wall washing to the blowout preventer, can open the blowoff valve, makes sewage and impurity in the water tank 1 discharge through outlet pipe 19, the inside bottom surface fixedly connected with solid fixed cylinder 2 of water tank 1, the inner wall and the blowout preventer fixed connection of solid fixed cylinder 2, its effect lies in: when water on the surface of the blowout preventer flows downwards, the fixed cylinder 2 can enable water flow to flow back into the water tank 1 again, so that the water pump 14 can repeatedly pump out water in the water tank 1 for use, the waste of water resources is reduced, the top end of the fixed cylinder 2 penetrates through a notch formed in the upper surface of the water tank 1 and extends out of the water tank 1, the top end of the water tank 1 is fixedly connected with a plurality of electric push rods 3, the top ends of the electric push rods 3 are fixedly connected with the outer wall of the sleeve 5 through push plates 4, through arranging the electric push rods 3 and the push plates 4, when the electric push rods 3 push the push plates 4, the sleeve 5 can be driven to move upwards, so that the sleeve 5 can drive the outer toothed rings 7 and bristles to wipe the surface of the blowout preventer, the outer surface of the sleeve 5 is fixedly connected with a control box 21, the control box 21 is in line connection with the motor 11 and the electric push rods 3 and the water pump 14, through setting up rotation groove 6, make rotation groove 6 can provide accommodation space to outer ring gear 7 to can not influence reciprocating of sleeve 5, the inside of rotation groove 6 is provided with outer ring gear 7, and the inner circle fixedly connected with brush hair of outer ring gear 7, and the outer wall overlap joint of brush hair and blowout preventer, its effect lies in: when the outer gear ring 7 rotates, the bristles can clean and clean the outer wall of the blowout preventer, the upper side and the lower side of the outer gear ring 7 are fixedly connected with the circular sliding blocks 8, the positions of the upper side and the lower side of the rotating groove 6, which correspond to the sliding blocks 8, are respectively provided with the circular sliding grooves 9, the sliding blocks 8 are movably connected with the sliding grooves 9, through the arrangement of the sliding blocks 8 and the sliding grooves 9, when the gear 10 drives the outer gear ring 7 to rotate, the sliding blocks 8 and the sliding grooves 9 can limit the outer gear ring 7, so that the outer gear ring 7 can stably drive the bristles to clean the outer wall of the blowout preventer, the right side of the outer wall of the sleeve 5 is provided with the through holes, the outer gear ring 7 is meshed with the gear 10 which penetrates through the through holes, the gear 10 is sleeved with the output shaft of the motor 11, the motor 11 is fixedly connected with the outer side wall of the sleeve 5 through the supporting plate 12, through the supporting, the gear 10 can not be separated from the outer gear ring 7, the outer gear ring 7 can drive the brush hair to wipe and clean the outer wall of the blowout preventer for a long time, the left side inside the water tank 1 is fixedly connected with the filter box 13, the filter box 13 can block impurities in water after the cleaned mud flows into the water tank 1 along with water flow by arranging the filter box 13, the blockage caused by the suction of the impurities by the water pump 14 in work can be avoided, the water pump 14 is arranged inside the filter box 13, the output end of the water pump 14 is fixedly connected with one end of the first pipeline 15, the other end of the first pipeline 15 penetrates through the left side surface of the water tank 1 and is communicated with one end of the telescopic pipe 17 through the connector 16, through arranging the telescopic pipe 17, when the sleeve 5 moves up and down, the telescopic pipe 17 can extend or shorten along with the movement of the sleeve 5 without influencing the normal passing of the water flow, the other end of the telescopic pipe 17 is communicated with, the other end of the second pipeline 20 is communicated with a shunt ring 18 fixedly connected to the top end of the sleeve 5, and a plurality of spray heads are arranged on the inner ring of the shunt ring 18.

The utility model discloses an operating procedure does:

when the outer wall of the well sealer needs to be cleaned, clear water is poured into the well sealer from a notch formed above a water tank 1, then the water in the water tank 1 is pumped out through a control box 21 and a water pump 14, the clear water is sent into a shunting ring 18 through a pipeline I15, an extension pipe 17 and a pipeline II 20 to be shunted, then the clear water is sprayed to the well sealer from a spray head, then a motor 11 is controlled to drive a gear 10 to rotate, the gear 10 is meshed with an outer toothed ring 7 to drive the outer toothed ring 7 to rotate, the outer toothed ring 7 drives bristles to clean slurry solidified on the outer wall of the well sealer, then an electric push rod 3 is controlled to push a baffle plate 4, the baffle plate 4 drives a sleeve 5 to move upwards, the sleeve 5 drives the outer toothed ring 7 to drive the bristles to uniformly clean the outer wall of the well sealer, cleaned impurities and used water flow back to the inside of the water tank 1 again through the limitation of a fixed cylinder 2 when the, after the water in the water tank 1 is pumped out again by the water pump 14 after being filtered by the filter tank 13, the sewage valve is opened after the water is cleaned, and the sewage and impurities in the water tank 1 are discharged through the water outlet pipe.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel oil drilling blowout preventer washing device, includes water tank (1), its characterized in that: the water tank is characterized in that a fixed cylinder (2) is fixedly connected to the bottom surface inside the water tank (1), the top end of the fixed cylinder (2) penetrates through a notch formed in the upper surface of the water tank (1) and extends out of the water tank (1), a plurality of electric push rods (3) are fixedly connected to the top end of the water tank (1), the top ends of the electric push rods (3) are fixedly connected with the outer wall of a sleeve (5) through push plates (4), a rotating groove (6) is formed in the position, close to the middle, of the inner wall of the sleeve (5), an outer toothed ring (7) is arranged inside the rotating groove (6), circular sliding blocks (8) are fixedly connected to the upper side and the lower side of the outer toothed ring (7), circular sliding grooves (9) are formed in the positions, corresponding to the sliding blocks (8), of the upper side and the lower side of the rotating groove (6), the sliding blocks (8) are movably connected with the sliding grooves (9), through holes are, the outer gear ring (7) is meshed with a gear (10) penetrating through the through hole, the gear (10) is sleeved with an output shaft of a motor (11), the motor (11) is fixedly connected with the outer side wall of the sleeve (5) through a support plate (12), a filter box (13) is fixedly connected to the left side in the water tank (1), a water pump (14) is arranged in the filter box (13), the output end of the water pump (14) is fixedly connected with one end of a first pipeline (15), the other end of the first pipeline (15) penetrates through the left side surface of the water tank (1) and is communicated with one end of an extension pipe (17) through a connector (16), the other end of the telescopic pipe (17) is communicated with one end of a second pipeline (20) through another connector (16), the other end of the second pipeline (20) is communicated with a shunt ring (18) fixedly connected to the top end of the sleeve (5).

2. The novel flushing device for the oil drilling blowout preventer as claimed in claim 1, wherein: the right side of the water tank (1) is communicated with a water outlet pipe (19), and a drain valve is arranged on the water outlet pipe (19).

3. The novel flushing device for the oil drilling blowout preventer as claimed in claim 1, wherein: the inner wall of the fixed cylinder (2) is fixedly connected with the blowout preventer.

4. The novel flushing device for the oil drilling blowout preventer as claimed in claim 1, wherein: the inner ring of the flow distribution ring (18) is provided with a plurality of spray heads.

5. The novel flushing device for the oil drilling blowout preventer as claimed in claim 1, wherein: the inner ring of the outer gear ring (7) is fixedly connected with bristles, and the bristles are in lap joint with the outer wall of the blowout preventer.

6. The novel flushing device for the oil drilling blowout preventer as claimed in claim 1, wherein: the outer fixed surface of sleeve (5) is connected with control box (21), control box (21) pass through the wire and motor (11), electric putter (3) and water pump (14) line connection.