CN211874444U

CN211874444U - Connecting pipe with good sealing performance for oil extraction in oil field

Info

Publication number: CN211874444U
Application number: CN202020518632.8U
Authority: CN
Inventors: 杨丽荣; 孙攀峰; 张勇; 杨辉; 瞿世红; 孙辉敏; 刘希强; 隋爱妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-06
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to the technical field of oil field production, in particular to a connecting pipe with good sealing performance for oil field production, which comprises a pipe body, wherein an oil outlet bulge is fixedly arranged at the lower end of the pipe body, a plurality of fixed rods are fixedly arranged on the surface of the inner wall at the upper end of the pipe body, a ferrule is fixedly connected at the inner side end part of the fixed rods, a fixed magnetic block is fixedly arranged on the surface of the inner wall at the upper end of the ferrule, a coil is fixedly wound inside the ferrule, a blocking ring plate is fixedly arranged at the lower end of the ferrule, a plurality of connecting rods are fixedly arranged on the surface of the inner wall at the lower end of the blocking ring plate, a fixed frame is fixedly connected at the inner side end part of the connecting rods, a movable magnetic block is arranged inside the upper end of the fixed frame, the connecting pipe is convenient to seal, convenient to use and worthy of popularization.

Description

Connecting pipe with good sealing performance for oil extraction in oil field

Technical Field

The utility model relates to an oil field oil recovery technical field especially relates to an oil field is adopted oil with connecting pipe that sealing performance is good.

Background

In the engineering of oil field exploitation, need carry oil, but the valve security that current is used for controlling the connecting pipe to open and close is lower, can cause unfavorable theft incident like this to lead to the wasting of resources, cause the efficiency decline of engineering, so under the prerequisite that can prevent burglary, can also guarantee to carry very important to oil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the sealing effect is not good enough and can not prevent burglary among the prior art, and the oil field oil recovery that provides uses the connecting pipe that sealing performance is good.

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

the utility model provides a connecting pipe that oil field oil recovery is with sealing performance is good, includes the body, body lower extreme fixed mounting has an oil arch, body upper end inner wall fixed surface installs a plurality of dead levers, dead lever medial extremity fixedly connected with lasso, lasso upper end inner wall fixed surface installs fixed magnetic path, the inside fixed winding of lasso is equipped with the coil, lasso lower extreme fixed mounting blocks the crown plate, it has a plurality of connecting rods to block crown plate lower extreme inner wall fixed surface, connecting rod medial extremity fixedly connected with mount, the inside stopper in mount upper end is equipped with movable magnetic path, movable magnetic path upper end fixed surface installs the spring, spring upper end fixed mounting in fixed magnetic path surface, mount lower extreme fixed mounting in body inner wall surface.

Preferably, a hose is fixedly installed on the surface of the upper end of the movable magnetic block, the upper end of the hose is fixedly connected to the lower surface of the fixed magnetic block, and the hose is sleeved on the outer side of the spring.

Preferably, the upper end of the fixing frame is fixedly connected with a rubber gasket in an adhering mode, and the rubber gasket is attached to the lower end of the movable magnetic block.

Preferably, the outer side of the upper end of the pipe body is fixedly provided with an installation edge of an integrated structure.

The utility model provides a pair of oil field is with connecting pipe that sealing performance is good, beneficial effect lies in: this connecting pipe is in the during operation, let in the electric current in the coil, magnetic field makes mutual actuation between fixed magnetic path and the movable magnetic path, movable magnetic path and mount upper end phase separation this moment, oil can be through blockking that crown plate and mount follow the protruding outflow of oil, when the electric current in the coil breaks off, under the effect of spring, phase separation between movable magnetic path and the fixed magnetic path, and under the conflict of spring, the movable magnetic path tightly laminates in the mount upper end, can prevent that oil from flowing down, switch alright open and close in the geminate transistors with the switch through control coil internal power supply, and control is convenient, can control the body from the inside of connecting pipe, the theft phenomenon of preventing that can be fine.

Drawings

Fig. 1 is a schematic structural diagram of a connecting pipe with good sealing performance for oil extraction in an oil field according to the present invention;

fig. 2 is a schematic structural diagram of a section connecting pipe at a-a in fig. 1 with good sealing performance for oil recovery in an oil field according to the present invention;

fig. 3 is the utility model provides an overlook the schematic structure of connecting pipe that sealing performance is good for oil recovery in oil field.

In the figure: the oil-discharging pipe comprises a pipe body 1, a mounting edge 2, a fixing rod 3, a ferrule 4, a blocking ring plate 5, a fixing frame 6, a movable magnetic block 7, a spring 8, a hose 9, a fixing magnetic block 10, a coil 11, a rubber gasket 12, a connecting rod 13 and an oil outlet protrusion 14.

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.

Example 1

Referring to fig. 1-3, a connecting pipe with good sealing performance for oil extraction in an oil field comprises a pipe body 1, an oil outlet protrusion 14 is fixedly installed at the lower end of the pipe body 1, the oil outlet protrusion 14 is used for discharging oil, a plurality of fixing rods 3 are fixedly installed on the surface of the inner wall of the upper end of the pipe body 1, a ferrule 4 is fixedly connected to the end portion of the inner side of each fixing rod 3, the ferrule 4 is fixedly connected to the end portion of the pipe body 1 through the fixing rods 3, a fixing magnetic block 10 is fixedly installed on the surface of the inner wall of the upper end of the ferrule 4, a coil 11 is fixedly wound inside the ferrule 4.

The lower extreme fixed mounting of lasso 4 has and blocks crown plate 5, block crown plate 5 lower extreme inner wall fixed surface and install a plurality of connecting rods 13, connecting rod 13 medial extremity fixedly connected with

mount

6, 6 upper end outsides are passed through connecting rod 13 and are blocked 5 inboard fixed links to each other, the inside stopper in 6 upper ends of mount is equipped with movable magnetic path 7, the fixed surface mounting in 7 upper ends of movable magnetic path has spring 8, the fixed mounting in 10 surfaces of fixed magnetic path of spring 8 upper end, the fixed mounting in 1 inner wall surface of body of mount 6 lower extreme.

The working principle is as follows: when current is introduced into the coil 11, a magnetic field is generated between the coil 11, the fixed magnetic block 10 and the movable magnetic block 7 are attracted with each other by the magnetic field, the spring 8 is compressed, the movable magnetic block 7 is separated from the upper end of the fixed frame 6 at the moment, oil flows out from the oil outlet protrusion 14 through the blocking ring plate 5 and the fixed frame 6, when the current in the coil 11 is cut off, the magnetic force between the fixed magnetic block 10 and the movable magnetic block 7 disappears, the movable magnetic block 7 is separated from the fixed magnetic block 10 under the action of the spring 8, the movable magnetic block 7 is tightly attached to the upper end of the fixed frame 6 under the action of the spring 8, the oil can be prevented from flowing down, the opening and closing of the interior of the tube body 1 can be controlled by controlling the switch of the power supply inside the coil 11, the control is convenient, and the movable magnetic block 7 can be tightly attached to the upper end of the fixed, the pipe body can be controlled from the inside of the connecting pipe, and the theft phenomenon can be well prevented.

Example 2

Referring to fig. 1, as the utility model discloses a another preferred embodiment, on embodiment 1's basis, movable magnetic path 7 upper end fixed surface installs hose 9, hose 9 upper end fixed connection is in the lower surface of fixed magnetic path 10, the outside of spring 8 is located to the hose 9 cover, hose 9 can guarantee to have good elastic buffer's space between movable magnetic path 7 and the fixed magnetic path 10 under spring 8's elastic action, and hose 9 can prevent that oil from entering into spring 8's position at the in-process of carrying, spring 8 is soaked by oil, can influence spring 8's elastic force to a certain extent.

Example 3

Referring to fig. 1, as another preferred embodiment of the present invention, on the basis of embodiment 1 or embodiment 2, the upper end of the fixing frame 6 is fixedly adhered to a rubber gasket 12, the rubber gasket 12 is adhered to the lower end of the movable magnetic block 7, the rubber gasket 12 can increase the sealing performance between the upper end of the fixing frame 6 and the movable magnetic block 7, so that the fixing frame 6 and the movable magnetic block 7 are more tightly adhered to each other, and oil can be prevented from permeating out from between the fixing frame 6 and the movable magnetic block 7.

Example 4

Referring to fig. 1, as the utility model discloses a further preferred embodiment, on embodiment 1 or embodiment 2 or embodiment 3's basis, body 1 upper end outside fixed mounting has installation edgewise 2 of a body structure, and installation edgewise 2 sets up in the oil inlet of body 1, and the inside screw hole that has seted up of installation edgewise 2, through the bolt alright be connected with outside pipeline directly, it is convenient to install.

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

1. The connecting pipe with good sealing performance for oil extraction in the oil field is characterized by comprising a pipe body (1), an oil outlet protrusion (14) is fixedly installed at the lower end of the pipe body (1), a plurality of fixing rods (3) are fixedly installed on the surface of the inner wall of the upper end of the pipe body (1), a ferrule (4) is fixedly connected to the inner side end of each fixing rod (3), a fixing magnetic block (10) is fixedly installed on the surface of the inner wall of the upper end of the ferrule (4), a coil (11) is fixedly wound inside the ferrule (4), a blocking ring plate (5) is fixedly installed at the lower end of the ferrule (4), a plurality of connecting rods (13) are fixedly installed on the surface of the inner wall of the lower end of the blocking ring plate (5), a fixing frame (6) is fixedly connected to the inner side end of each connecting rod (13), a movable magnetic block (7) is arranged inside the upper, the upper end of the spring (8) is fixedly arranged on the surface of the fixed magnetic block (10), and the lower end of the fixed frame (6) is fixedly arranged on the surface of the inner wall of the pipe body (1).

2. The connecting pipe with good sealing performance for oil extraction in the oil field as claimed in claim 1, wherein a hose (9) is fixedly mounted on the surface of the upper end of the movable magnet (7), the upper end of the hose (9) is fixedly connected to the lower surface of the fixed magnet (10), and the hose (9) is sleeved outside the spring (8).

3. The connecting pipe with good sealing performance for oil extraction in the oil field as claimed in claim 1, wherein the upper end of the fixing frame (6) is fixedly bonded with a rubber gasket (12), and the rubber gasket (12) is attached to the lower end of the movable magnetic block (7).

4. The connecting pipe with good sealing performance for oil extraction in the oil field according to claim 1, wherein the outer side of the upper end of the pipe body (1) is fixedly provided with an installation edge (2) of an integrated structure.