CN211063310U

CN211063310U - Cable laying pipeline for oil production drilling

Info

Publication number: CN211063310U
Application number: CN201921615458.2U
Authority: CN
Inventors: 崔知莲
Original assignee: Individual
Current assignee: Shaanxi Lingshi Petroleum Engineering Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-21
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a pipeline is laid to cable for oil recovery drilling relates to cable pipe laying technical field. The utility model discloses a first pipeline, the inside of first pipeline has been seted up first and has been laid the through-hole, the one end of first pipeline is fixed with first fixed disk, first fixed orifices has been seted up in the outside of first fixed disk terminal surface, the one end welding of first fixed disk has first plug ring, the external fixed surface of first plug ring has first rubber seal, the one end of first plug ring is pegged graft and is had the second fixed disk, the second fixed orifices has been seted up in the outside of the one end of second fixed disk, the other end welding of second fixed orifices has the second pipeline, the through-hole is laid to the inboard of second pipeline seted up the second. The utility model discloses a series of structural design make can be more convenient when laying the cable separate the cable of different effects, avoid the cable mixed and disorderly, twine each other, and can prevent that the cable in the pipeline from weing the damage.

Description

Cable laying pipeline for oil production drilling

Technical Field

The utility model relates to a cable pipe lays technical field, more specifically says, relates to a pipeline is laid to cable for oil recovery drilling.

Background

Need lay the cable before carrying out oil recovery well drilling, and the cable pipeline can play the effect of protection to the cable, and current oil recovery well drilling is laid the pipeline and can not separate the cable of different effects mutually, causes the cable to twine in a jumble and intertwine easily, and adopts welding or directly use the bolt fastening usually when assembling a plurality of pipelines, and the inside cable of pipeline is damaged easily to the heat that the welding produced, and uses the bolt fastening leakproofness not good, and the cable in the pipeline is dampened easily and is damaged, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an oil recovery is cable laying pipeline for well drilling to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A cable laying pipeline for oil extraction drilling comprises a first pipeline, wherein a first laying through hole is formed in the first pipeline, a first fixing disc is fixed to one end of the first pipeline, a first fixing hole is formed in the outer side of the end face of the first fixing disc, a first inserting ring is welded to one end of the first fixing disc, and a first rubber sealing ring is fixed to the outer surface of the first inserting ring;

the one end of first grafting circle is pegged graft and is had the second fixed disk, the second fixed orifices has been seted up in the outside of the one end of second fixed disk, the other end welding of second fixed orifices has the second pipeline, the through-hole is laid to the inboard second of having seted up of second pipeline, the one end welding of second pipeline has the third fixed disk, the third fixed orifices has been seted up in the outside of third fixed disk terminal surface, the one end welding of third fixed disk has the second to insert the circle, the external surface mounting of second plug circle has the sealed rubber ring of second rubber.

Preferably, four first laying through holes are formed in the first pipeline, and four second laying through holes are formed in the second pipeline.

In any one of the above aspects, preferably, four rings of the first rubber seal rings are fixed to both the outer side surface and the inner side surface of the first insert ring.

In any of the above aspects, preferably, the inner diameter of the first fixing hole is identical to the inner diameter of the second fixing hole.

In any of the above aspects, preferably, four second rubber sealing rubber rings are fixed on both the outer side surface and the inner side surface of the second insertion ring.

In any of the above schemes, preferably, the inner side of the second fixed disk is provided with a fixed groove, and the first inserting ring is inserted into the fixed groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses classify the cable at first when using, later according to will classify the cable that finishes and penetrate in four first laying through-holes that the first pipeline inboard was seted up, later take out the cable and take out after passing it through four second laying through-holes that the second pipeline inboard was seted up, make the device can separate the cable of different grade type mutually, can prevent that the cable from winding in a jumble;

(2) the utility model discloses align the fixed slot of seting up first grafting circle of second fixed disk one end and second pipeline one end, later peg graft first grafting circle in the fixed slot, and first rubber seal then can be by extrusion deformation, can make the sealed effect of device better under the cooperation of first rubber seal and fixed slot, can prevent because of the damage of weing of the pipeline cable that the sealed effect of pipeline poor causes.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a cross-sectional view of a first conduit according to the present invention;

fig. 3 is a schematic view of a connection structure of a first pipeline and a second pipeline according to the present invention;

fig. 4 is a schematic view of a connection structure between the first plug ring and the second pipe according to the present invention.

The reference numbers in the figures illustrate:

1. a first conduit; 2. a first fixed disk; 3. a first fixing hole; 4. a first plug-in ring; 5. a first rubber seal ring; 6. a first laying through hole; 7. a second fixed disk; 8. a second fixing hole; 9. a second conduit; 10. a third fixed disk; 11. a third fixing hole; 12. a second plug-in ring; 13. a second rubber sealing rubber ring; 14. and secondly, laying through holes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-4, a cable laying pipeline for oil production drilling comprises a first pipeline 1, a first laying through hole 6 is formed in the first pipeline 1, a first fixing disc 2 is fixed at one end of the first pipeline 1, the first pipeline 1 is connected with the first fixing disc 2 in a welding manner, a first fixing hole 3 is formed in the outer side of the end face of the first fixing disc 2, a first plug-in ring 4 is welded at one end of the first fixing disc 2, the first fixing disc 2 is connected with the first plug-in ring 4 in a welding manner, and a first rubber sealing ring 5 is fixed on the outer surface of the first plug-in ring 4;

the one end of first plug ring 4 is pegged graft and is had second fixed disk 7, second fixed orifices 8 have been seted up in the outside of the one end of second fixed disk 7, the other end welding of second fixed orifices 8 has second pipeline 9, the second through-hole 14 of laying has been seted up to the inboard of second pipeline 9, the one end welding of second pipeline 9 has third fixed disk 10, third fixed orifices 11 has been seted up in the outside of third fixed disk 10 terminal surface, the one end welding of third fixed disk 10 has second plug ring 12, the external fixation of second plug ring 12 has second rubber sealing rubber ring 13.

In this embodiment, in order to separate different types of cables, four first laying through holes 6 are opened in the first pipe 1, and four second laying through holes 14 are opened in the second pipe 9.

In the present embodiment, four rings of the first rubber seal rings 5 are fixed to both the outer side surface and the inner side surface of the first insert ring 4, in order to improve the sealing performance of the pipe.

In this embodiment, the inner diameter of the first fixing hole 3 is identical to the inner diameter of the second fixing hole 8 for more convenient fixing of the two pipes.

In the present embodiment, in order to improve the sealing performance of the pipe, four rings of second rubber packing rings 13 are fixed to both the outer side surface and the inner side surface of the second insert ring 12.

In this embodiment, in order to fix two pipes better, the inner side of the second fixing disk 7 is provided with a fixing groove, and the first inserting ring 4 is inserted into the fixing groove.

The working principle is as follows:

when the device is used, firstly, cables required to be used for oil extraction drilling are classified, then the classified cables penetrate into four first laying through holes 6 formed in the inner side of a first pipeline 1, then the cables are taken out and are taken out after the cables penetrate through four second laying through holes 14 formed in the inner side of a second pipeline 9, the devices can separate cables of different types, the cables are prevented from being wound in a mixed manner, then a first inserting ring 4 fixed at one end of a second fixing disc 7 can be aligned with a fixing groove formed in one end of the second pipeline 9, then the first inserting ring 4 is inserted into the fixing groove, the first rubber sealing ring 5 can be extruded and deformed, the sealing effect of the device can be better under the matching of the first rubber sealing ring 5 and the fixing groove, the cables in the pipeline caused by poor sealing effect of the pipeline can be prevented from being damped and damaged, after the cables are inserted and pass through the first fixing hole 3 and the second fixing hole 8 to enable the first fixing disc 2 and the second fixing disc 7 to be extruded and deformed And fixing the two pipes together to connect the first pipe 1 and the second pipe 9, and repeating the steps until the device is assembled.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The cable laying pipeline for oil extraction drilling comprises a first pipeline (1), and is characterized in that a first laying through hole (6) is formed in the first pipeline (1), a first fixing disc (2) is fixed at one end of the first pipeline (1), a first fixing hole (3) is formed in the outer side of the end face of the first fixing disc (2), a first plug-in ring (4) is welded at one end of the first fixing disc (2), and a first rubber sealing ring (5) is fixed on the outer surface of the first plug-in ring (4);

the one end of first plug ring (4) is pegged graft and is had second fixed disk (7), second fixed orifices (8) have been seted up in the outside of the one end of second fixed disk (7), the other end welding of second fixed orifices (8) has second pipeline (9), through-hole (14) have been laid to the second has been seted up to the inboard of second pipeline (9), the one end welding of second pipeline (9) has third fixed disk (10), third fixed orifices (11) have been seted up in the outside of third fixed disk (10) terminal surface, the one end welding of third fixed disk (10) has the second plug ring (12), the external fixation of second plug ring (12) has second rubber seal rubber ring (13).

2. A cable laying pipe for oil production drilling according to claim 1, characterized in that: four first laying through holes (6) are formed in the first pipeline (1), and four second laying through holes (14) are formed in the second pipeline (9).

3. A cable laying pipe for oil production drilling according to claim 1, characterized in that: and four rings of first rubber sealing rings (5) are fixed on the outer side surface and the inner side surface of the first inserting ring (4).

4. A cable laying pipe for oil production drilling according to claim 1, characterized in that: the inner diameter of the first fixing hole (3) is completely consistent with the inner diameter of the second fixing hole (8).

5. A cable laying pipe for oil production drilling according to claim 1, characterized in that: and four second rubber sealing rubber rings (13) are fixed on the outer side surface and the inner side surface of the second inserting ring (12).

6. A cable laying pipe for oil production drilling according to claim 1, characterized in that: the inner side of the second fixed disc (7) is provided with a fixed groove, and the first inserting ring (4) is inserted in the fixed groove.