CN213116199U

CN213116199U - Multipurpose reducing oil pipe short circuit device

Info

Publication number: CN213116199U
Application number: CN202022282647.1U
Authority: CN
Inventors: 李亮; 王旭年
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-04
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to the technical field of oil pipe short sections, in particular to a multipurpose reducing oil pipe short-circuit device, which comprises a first oil pipe short section, a reducing pipe and a second oil pipe short section, wherein the two ends of the reducing pipe are respectively connected with the first oil pipe short section and the second oil pipe short section, the end part of the first oil pipe short section is connected with a connector, the bottom of the connector is connected with a filtering component, a groove is arranged inside the first oil pipe short section, the reducing pipe and the second oil pipe short section are respectively provided with a cable channel which is mutually communicated, granular impurities in crude oil can be effectively intercepted through the arranged filtering component, the subsequent crude oil processing equipment is prevented from being influenced by the granular impurities, the communicated cable channels are arranged inside the first oil pipe short section, the reducing pipe and the second oil pipe short section, and sensors for monitoring or other cables which are conveniently arranged in the groove can pass, the practicability is stronger.

Description

Multipurpose reducing oil pipe short circuit device

Technical Field

The utility model relates to an oil pipe nipple joint technical field, in particular to multipurpose reducing oil pipe short circuit device.

Background

In the product of oil casing inside, oil pipe short circuit and oil pipe nipple joint are a product, it is different only to call the law and write the law, oil pipe nipple joint/connect really just indicate short oil pipe, oil pipe short circuit in the stage is undertaken and is carried the in-process of crude oil, still need special pipeline to carry out the monitoring of information such as downhole pressure, temperature, but can't obtain placing betterly when laying these sensors that carry out the monitoring and the data line of connecting, make the data line complicated and complicated probably lead to, and at the in-process of carrying crude oil, can have some graininess impurity sometimes in the crude oil of sucking in the oil well, present oil pipe nipple joint often can set up some filter assemblies, but these filter assemblies often are structural comparatively complicated, can increase the structural complexity of oil pipe nipple joint itself, it is more inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose reducing oil pipe short circuit device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including first oil pipe nipple joint, reducing pipe, second oil pipe nipple joint, the both ends of reducing pipe are connected respectively first oil pipe nipple joint with second oil pipe nipple joint, the end connection of first oil pipe nipple joint has the connector, the bottom of connector is connected with filtering component, the inside of first oil pipe nipple joint is provided with the recess, the inside of first oil pipe nipple joint, reducing pipe, second oil pipe nipple joint all is provided with the cable passageway of mutual intercommunication.

Preferably, the filter assembly comprises a top oil passing cylinder and bottom oil passing cylinders arranged on the bottom surface of the top oil passing cylinder in an array mode, and the radius of each bottom oil passing cylinder is 1/5 of that of the top oil passing cylinder.

Preferably, the top oil passing cylinder is 1/2 of the radius of the first oil pipe nipple.

Preferably, the cable channel is uniformly arranged inside the first oil pipe nipple, the reducer pipe and the second oil pipe nipple.

Preferably, the connector is connected to the top of the first oil pipe nipple through threads.

Preferably, the inner side of the recess is provided with an internal thread to which a tap is connected, also with an internal thread.

The utility model discloses a technological effect and advantage:

granular impurities in crude oil can be effectively intercepted through the filtering component arranged, the influence on subsequent crude oil processing equipment is avoided, the cable channel communicated with the first oil pipe nipple, the reducer pipe and the second oil pipe nipple is arranged inside the first oil pipe nipple, the sensor for monitoring or other cables arranged in the groove conveniently can pass through the first oil pipe nipple, and the practicability is high.

Drawings

Fig. 1 is a sectional view of the structure of the present invention.

Fig. 2 is a partial sectional view of the structure of the present invention.

Fig. 3 is a bottom view of the filter assembly of the present invention.

In the figure: 1. a first tubing nipple; 2. a reducer pipe; 3. a second tubing nipple; 4. a connector; 5. a filter assembly; 51. a top oil passing cylinder; 52. a bottom oil passing cylinder; 6. a groove; 7. a cable channel; 8. a cock.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a multipurpose reducing oil pipe short circuit device, includes first oil pipe nipple joint 1, reducing pipe 2, second oil pipe nipple joint 3, first oil pipe nipple joint 1 and second oil pipe nipple joint 3 are connected respectively to the both ends of reducing pipe 2, and the end connection of first oil pipe nipple joint 1 has connector 4, and the bottom of connector 4 is connected with filtering component 5, and the inside of first oil pipe nipple joint 1 is provided with recess 6, and recess 6 here can be used for holding the sensor that is used for monitoring various data in the pit.

First oil pipe nipple joint 1, reducing pipe 2, second oil pipe nipple joint 3's inside all is provided with the cable passageway 7 of mutual intercommunication, and cable passageway 7 is the heliciform setting in first oil pipe nipple joint 1, reducing pipe 2, second oil pipe nipple joint 3's inside, and the inside cable passageway 7 of three is the intercommunication moreover, links into a complete cable passageway 7 jointly, and in concrete use, these cable passageways can place the cable conductor well.

In this embodiment, the filter assembly 5 includes that the top crosses oil cylinder 51 and sets up at the bottom of the top cross oil cylinder 51 bottom surface in an array and crosses oil cylinder 52, the radius of crossing oil cylinder 52 in the bottom is the radial 1/5 of top cross oil cylinder 51, top cross oil cylinder 51 is the radial 1/2 of first oil pipe nipple 1, top cross oil cylinder 51 has become annular with the inside space of first oil pipe nipple 1, bottom cross oil cylinder 52 and also separate the inside space of second oil pipe nipple 3, the inside space of being separated with the inside of second oil pipe nipple 3 of first oil pipe nipple 1 can filter particulate impurity.

The top is crossed an oil section of thick bamboo 51 and is crossed an oil section of thick bamboo 52 with the bottom and constitute filter assembly 5 jointly, filter assembly 5 is structurally comparatively simple, and can reach good filter effect, specifically when crude oil gets into from first oil pipe nipple 1, at first cross oil section of thick bamboo 51 and the top through the top and cross the space between an oil section of thick bamboo 51 and first oil pipe nipple 1, then cross the interior flow of oil section of thick bamboo 52 from the bottom, at the in-process that crude oil passed through, it is unable to pass through to be greater than the granule impurity that the oil section of thick bamboo 51 was crossed at the top and the oil section of thick bamboo 52 internal diameter was crossed at the bottom, block up granule impurity effectively, avoid these granule impurity to.

Since the crude oil is pumped up and then passes through the three-phase separator, if the pumped crude oil contains particulate impurities exceeding a certain volume, the subsequent three-phase separator may be damaged by the impurities, so that the filter assembly 5 therein traps the particulate impurities in advance.

When crude oil is being pumped to the in-process on ground, if blocked by graininess impurity in the filter assembly 5, can lead to the oil-out to go out oil output and reduce, can detect filter assembly 5 department this moment, only need with connector 4 from first oil pipe nipple joint 1 department unscrew can, if there is graininess impurity to pour impurity out, then with connector 4 again with first oil pipe nipple joint 1 be connected can.

In this embodiment, cable passageway 7 sets up in the inside of first oil pipe nipple joint 1, reducing pipe 2, second oil pipe nipple joint 3 uniformly, and connector 4 passes through threaded connection at the top of first oil pipe nipple joint 1, and the inboard of recess 6 is provided with the internal thread, and female connection has the internal screw thread cock 8 equally, and the cock 8 that sets up here passes through female connection with recess 6, makes some sensors of placing in the recess 6 can conveniently dismantle and maintain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multipurpose reducing oil pipe short circuit device which characterized in that: including first oil pipe nipple joint (1), reducing pipe (2), second oil pipe nipple joint (3), the both ends of reducing pipe (2) are connected respectively first oil pipe nipple joint (1) with second oil pipe nipple joint (3), the end connection of first oil pipe nipple joint (1) has connector (4), the bottom of connector (4) is connected with filtering component (5), the inside of first oil pipe nipple joint (1) is provided with recess (6), the inside of first oil pipe nipple joint (1), reducing pipe (2), second oil pipe nipple joint (3) all is provided with cable passageway (7) of mutual intercommunication.

2. The multipurpose reducing tubing pup joint device of claim 1, wherein: the filter assembly (5) comprises a top oil passing cylinder (51) and bottom oil passing cylinders (52) arranged on the bottom surface of the top oil passing cylinder (51) in an array mode, and the radius of each bottom oil passing cylinder (52) is 1/5 of the radius of the top oil passing cylinder (51).

3. The multipurpose reducing tubing pup joint device of claim 2, wherein: the top oil passing cylinder (51) is 1/2 of the radius of the first oil pipe nipple (1).

4. The multipurpose reducing tubing pup joint device of claim 1, wherein: the cable channel (7) is uniformly arranged inside the first oil pipe nipple (1), the reducer pipe (2) and the second oil pipe nipple (3).

5. The multipurpose reducing tubing pup joint device of claim 1, wherein: the connector (4) is connected to the top of the first oil pipe nipple (1) through threads.

6. The multipurpose reducing tubing pup joint device of claim 4, wherein: the inner side of the groove (6) is provided with an internal thread, and the internal thread is connected with a cock (8) with the same internal thread.