CN215173197U

CN215173197U - Oil field pipeline leakage detection device for oil exploitation

Info

Publication number: CN215173197U
Application number: CN202121746685.6U
Authority: CN
Inventors: 姚炳谭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-14
Anticipated expiration: 2031-07-29

Abstract

The utility model provides an oil field pipeline leakage detection device for oil exploitation, which comprises a main body component, a detection component and a connecting component, wherein the main body component comprises a pipe body, a lower shell, an upper shell, a connecting plate and a sealing gasket; the detection components are arranged inside and outside the upper shell; the connecting assembly comprises a first plate body, a screw rod, a handle, a second plate body, a connecting rod, an inserting rod, a limiting hole and a through groove; the utility model discloses a to go up the casing and align with lower casing, rotate the handle, the handle drives the screw rod and rotates, and the screw rod is when rotating, pushes up the second plate body downstream for the inserted bar passes two logical grooves in proper order, then utilizes the gag lever post to insert spacing downthehole, and when oil leakage appears, the staff takes the gag lever post out, and the handle is rotated in the opposite direction, and the casing drops down, can open the casing down, and easy operation dismantles conveniently, can not hinder the staff and salvage the petroleum pipeline of leakage.

Description

Oil field pipeline leakage detection device for oil exploitation

Technical Field

The utility model relates to an oil development technical field, in particular to an oil field pipeline leakage detection device for oil development.

Background

Petroleum is a fluid mineral buried deep in the ground. At first, oily liquid minerals produced in nature are called petroleum, combustible gas is called natural gas, and solid combustible oily minerals are called asphalt. With the intensive research on these minerals, it is recognized that they are hydrocarbon compounds in composition, and are related to each other in origin, so they are collectively called petroleum;

the oil exploitation is a driving mode that oil gas flows into a well bottom from a reservoir stratum and rises to a well head from the well bottom in the process of exploiting the oil;

due to the importance of petroleum, the sealing performance of the oil field pipeline is particularly important in the process of petroleum exploitation, so that the oil field pipeline leakage detection device for petroleum exploitation is produced;

at present, the detection device of the petroleum pipeline has some problems when in use:

because the importance of petroleum, when the petroleum pipeline leaked appearing, need align in time to maintain, and whether for the convenience leak to the petroleum pipeline and detect, current detection device often all is direct mount to petroleum pipeline junction position, and the position that appears leaking also is mostly the pipe connection position, and the structure is too complicated when current detection device installs, at the in-process of dismantling it, need waste a large amount of time, has delayed the time of salvageing leaking the pipeline.

Therefore, the oil field pipeline leakage detection device for oil exploitation is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiments of the present invention are intended to provide an oil field pipeline leakage detection device for oil extraction, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: the oil field pipeline leakage detection device for oil exploitation comprises a main body assembly, a detection assembly and a connecting assembly, wherein the main body assembly comprises a pipe body, a lower shell, an upper shell, a connecting plate and a sealing gasket;

the detection components are arranged inside and outside the upper shell;

the connecting assembly comprises a first plate body, a screw rod, a handle, a second plate body, a connecting rod, an inserting rod, a limiting hole and a through groove;

go up the outside bilateral symmetry welding of casing and have two first plate bodys, the upper surface threaded connection of first plate body has the screw rod, the bottom of screw rod is rotated through the bearing and is connected with the second plate body, the bilateral symmetry welding of second plate body has two connecting rods, the lower surface symmetry welding of connecting rod has three inserted bar, twelve logical grooves have been seted up to the upper surface bilateral symmetry of going up the casing, logical groove is run through to the bottom of inserted bar, two spacing holes have been seted up to the outside symmetry of inserted bar, spacing downthehole has inserted a stopper rod.

In some embodiments: the outside cover of body is equipped with down casing and last casing, casing and last casing looks adaptation down, seal the body.

In some embodiments: and a connecting plate is welded on one side of the lower shell adjacent to the upper shell.

In some embodiments: and a sealing gasket is bonded between the two vertically adjacent connecting plates, so that the sealing property of the connection between the upper shell and the lower shell is improved.

In some embodiments: the detection assembly comprises a controller, a buzzer, an indicator light and a methane sensor;

the methane sensor is installed at the top of the upper shell, a probe of the methane sensor penetrates through the upper surface of the upper shell, a signal output end of the methane sensor is in signal connection with a signal input end of the controller, the controller is installed on one side of the upper shell, and the presence or absence of petroleum leakage inside the lower shell and the upper shell is detected.

In some embodiments: go up the upper surface mounting of casing has bee calling organ, the electric input end of bee calling organ and the electric output electric connection of controller remind the staff to appear the oil leakage condition.

In some embodiments: go up the last surface mounting of casing and have the pilot lamp, the electric input of pilot lamp and the electric output electric connection of controller remind the staff to appear the oil leakage condition.

In some embodiments: the top end of the screw rod is welded with a handle.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses a to go up the casing and align with lower casing, rotate the handle, the handle drives the screw rod and rotates, and the screw rod is when rotating, pushes up the second plate body downstream for the inserted bar passes two logical grooves in proper order, then utilizes the gag lever post to insert spacing downthehole, and when oil leakage appears, the staff takes the gag lever post out, and the handle is rotated in the opposite direction, and the casing drops down, can open the casing down, and easy operation dismantles conveniently, can not hinder the staff and salvage the petroleum pipeline of leakage.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

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

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view showing the inner structure of the upper housing of the present invention;

FIG. 3 is a structural diagram of the connection between the second plate and the connecting rod of the present invention;

fig. 4 is a structural diagram of the upper housing of the present invention.

Reference numerals: 10. a body assembly; 11. a pipe body; 12. a lower housing; 13. an upper housing; 14. a connecting plate; 15. a gasket; 20. a detection component; 21. a controller; 22. a buzzer; 23. an indicator light; 24. a methane sensor; 30. a connecting assembly; 31. a first plate body; 32. a screw; 33. a handle; 34. a second plate body; 35. a connecting rod; 36. inserting a rod; 37. a limiting rod; 38. a limiting hole; 39. a through groove.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, an embodiment of the present invention provides an oil field pipeline leakage detection device for oil exploitation, including a main body component 10, a detection component 20, and a connection component 30, where the main body component 10 includes a pipe body 11, a lower shell 12, an upper shell 13, a connection plate 14, and a sealing gasket 15;

the detection assembly 20 is installed inside and outside the upper case 13;

the connecting assembly 30 comprises a first plate 31, a screw 32, a handle 33, a second plate 34, a connecting rod 35, an insert rod 36, a limiting rod 37, a limiting hole 38 and a through groove 39;

go up the outside bilateral symmetry welding of casing 13 and have two first plate bodies 31, the upper surface threaded connection of first plate body 31 has screw rod 32, the bottom of screw rod 32 is connected with second plate body 34 through the bearing rotation, the bilateral symmetry welding of second plate body 34 has two connecting rods 35, the lower surface symmetric welding of connecting rod 35 has three inserted bar 36, twelve lead to groove 39 has been seted up to the upper surface bilateral symmetry of going up casing 13, logical groove 39 is run through to the bottom of inserted bar 36, two spacing holes 38 have been seted up to the outside symmetry of inserted bar 36, spacing pole 37 has been inserted to the inside in spacing hole 38.

In one embodiment: a lower shell 12 and an upper shell 13 are sleeved outside the pipe body 11, and the lower shell 12 is matched with the upper shell 13; the upper case 13 is fitted to the lower case 12 to seal the pipe body 11.

In one embodiment: a connecting plate 14 is welded on one side of the lower shell 12 adjacent to one side of the upper shell 13; the through slot 39 opened on the connecting plate 14 is used for connecting the upper housing 13 and the lower housing 12.

In one embodiment: a sealing gasket 15 is bonded between the two adjacent connecting plates 14; the sealability of the connection between the upper case 13 and the lower case 12 is increased by the gasket 15.

In one embodiment: the detection assembly 20 comprises a controller 21, a buzzer 22, an indicator lamp 23 and a methane sensor 24;

the top of the upper shell 13 is provided with a methane sensor 24, a probe of the methane sensor 24 penetrates through the upper surface of the upper shell 13, a signal output end of the methane sensor 24 is in signal connection with a signal input end of the controller 21, the controller 21 is arranged on one side of the upper shell 13, and the methane sensor 24 detects whether oil leakage exists inside the lower shell 12 and the upper shell 13 or not and sends detection information to the controller 21.

In one embodiment: the upper surface of the upper shell 13 is provided with a buzzer 22, and the electrical input end of the buzzer 22 is electrically connected with the electrical output end of the controller 21; when oil leakage occurs, the buzzer 22 makes a harsh noise to remind the worker of the oil leakage.

In one embodiment: an indicator lamp 23 is mounted on the upper surface of the upper shell 13, and an electrical input end of the indicator lamp 23 is electrically connected with an electrical output end of the controller 21; when oil leakage occurs, the indicator lamp 23 flickers to remind workers of the oil leakage, and the workers are reminded in various reminding modes.

In one embodiment: a handle 33 is welded at the top end of the screw rod 32; facilitating the operator to turn the screw 32.

The utility model discloses at the during operation: the upper shell 13 is aligned with the lower shell 12, the handle 33 is rotated, the handle 33 drives the screw rod 32 to rotate, when the screw rod 32 rotates, the second plate body 34 is pushed to move downwards, the inserting rods 36 sequentially pass through the two through grooves 39, then the limiting rods 37 are inserted into the limiting holes 38 to limit the positions of the two inserting rods 36, the sealing gasket 15 is matched to improve the sealing property of the connection between the upper shell 13 and the lower shell 12, the operation is simple, the installation is convenient, in the using process, the methane sensor 24 is used for detecting whether oil leakage exists in the lower shell 12 and the upper shell 13, the detection information is sent to the controller 21, when the oil leakage exists, the buzzer 22 sends out ear noise, the indicator lamp 23 flickers to remind a worker of the oil leakage condition, the worker takes out the limiting rods 37, the handle 33 is rotated in the opposite direction, the lower shell 12 falls, and the upper shell 13 can be opened, the quick repairing device is simple to operate and convenient to disassemble, and the repairing of the leaked petroleum pipeline by workers cannot be delayed.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An oil field pipeline leakage detection device for oil exploitation, includes main part subassembly (10), determine module (20) and coupling assembling (30), its characterized in that: the main body component (10) comprises a pipe body (11), a lower shell (12), an upper shell (13), a connecting plate (14) and a sealing gasket (15);

the detection assembly (20) is arranged inside and outside the upper shell (13);

the connecting assembly (30) comprises a first plate body (31), a screw rod (32), a handle (33), a second plate body (34), a connecting rod (35), an inserting rod (36), a limiting rod (37), a limiting hole (38) and a through groove (39);

go up the outside bilateral symmetry welding of casing (13) and have two first plate bodies (31), the upper surface threaded connection of first plate body (31) has screw rod (32), the bottom of screw rod (32) is rotated through the bearing and is connected with second plate body (34), the bilateral symmetry welding of second plate body (34) has two connecting rods (35), the lower surface symmetry welding of connecting rod (35) has three inserted bar (36), twelve logical groove (39) have been seted up to the upper surface bilateral symmetry of going up casing (13), logical groove (39) are run through to the bottom of inserted bar (36), two spacing holes (38) have been seted up to the outside symmetry of inserted bar (36), the inside of spacing hole (38) is inserted and is had spacing pole (37).

2. The oilfield tubular leak detection device for oil recovery of claim 1, wherein: the outside cover of body (11) is equipped with down casing (12) and last casing (13), casing (12) and last casing (13) looks adaptation down.

3. The oilfield tubular leak detection device for oil recovery of claim 1, wherein: and a connecting plate (14) is welded on one side of the lower shell (12) adjacent to one side of the upper shell (13).

4. The oilfield tubular leak detection device for oil recovery of claim 1, wherein: and a sealing gasket (15) is bonded between the two adjacent connecting plates (14).

5. The oilfield tubular leak detection device for oil recovery of claim 1, wherein: the detection assembly (20) comprises a controller (21), a buzzer (22), an indicator light (23) and a methane sensor (24);

the methane sensor (24) is installed at the top of the upper shell (13), a probe of the methane sensor (24) penetrates through the upper surface of the upper shell (13), a signal output end of the methane sensor (24) is in signal connection with a signal input end of the controller (21), and the controller (21) is installed on one side of the upper shell (13).

6. The oilfield tubular leak detection device for oil recovery of claim 5, wherein: the upper surface of the upper shell (13) is provided with a buzzer (22), and the electrical input end of the buzzer (22) is electrically connected with the electrical output end of the controller (21).

7. The oilfield tubular leak detection device for oil recovery of claim 5, wherein: the upper surface of the upper shell (13) is provided with an indicator lamp (23), and the electrical input end of the indicator lamp (23) is electrically connected with the electrical output end of the controller (21).

8. The oilfield tubular leak detection device for oil recovery of claim 1, wherein: the top end of the screw rod (32) is welded with a handle (33).