CN216247032U

CN216247032U - Oil leakage detection device for oil production pipeline

Info

Publication number: CN216247032U
Application number: CN202122766644.XU
Authority: CN
Inventors: 由伟; 钟凯; 李学新; 曹金东; 李学军; 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an oil leakage detection device for an oil production pipeline, wherein connecting flanges are fixedly arranged at two ends of the oil production pipeline, the oil extraction pipelines are fixedly connected through connecting flanges, an upper pipe fixing cover and a lower pipe fixing cover are sleeved on the outer wall of each oil extraction pipeline, the front end and the rear end of each of the upper pipe fixing cover and the lower pipe fixing cover are respectively provided with an end plate, a fastening bolt and a fastening nut are fixedly connected between the connecting flanges and between the end plates, a gas detector is arranged on one side of the upper tube fixing cover, a signal transceiver is arranged on the other side of the upper tube fixing cover, the oil leakage detection device is convenient to install, low in cost and capable of rapidly detecting oil leakage of the oil production pipeline and giving a warning to remind workers to take effective measures in time, and the phenomenon of large amount of oil leakage is avoided.

Description

Oil leakage detection device for oil production pipeline

Technical Field

The utility model relates to the technical field of detection devices, in particular to an oil leakage detection device for an oil production pipeline.

Background

Petroleum is one of very important resources in current social production and life, and the wide application is in the aspect of all trades, and in the oil exploitation field, the pipeline is indispensable equipment, and the pipeline that uses in the oil field at present, easily receive the oil corrosion, and life is short, and the heat preservation effect of pipeline is poor simultaneously, if the pipeline temperature descends, the flow resistance of petroleum in the pipeline can increase by a wide margin, influences the transportation effect of petroleum, if the oil flow in the transportation becomes slow, then probably because the inside temperature of pipeline reduces and causes, if not discover the problem in time, then can influence the refining of later stage petroleum.

In the process of oil exploitation and transportation, oil is transported through a pipeline, due to the limitation of the transportation distance, the transportation pipe needs to be connected through a flange plate, the probability of oil leakage is high at the joint of the flange plates, when oil leakage occurs, workers need to check the transportation pipe, oil leakage points cannot be quickly found, and effective measures cannot be timely taken, so that the phenomena of oil leakage and waste are caused, the workload on an oil transportation station is greatly increased, and if the oil leakage is not timely found, very bad results can be caused; therefore, an oil leakage detection device for an oil production pipeline is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil leakage detection device for an oil production pipeline, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an oil leakage detection device for an oil production pipeline comprises the oil production pipeline, connecting flanges are fixedly arranged at two ends of the oil production pipeline, the oil extraction pipelines are fixedly connected through connecting flanges, an upper pipe fixing cover and a lower pipe fixing cover are sleeved on the outer wall of each oil extraction pipeline, the front end and the rear end of each of the upper pipe fixing cover and the lower pipe fixing cover are respectively provided with an end plate, a fastening bolt and a fastening nut are fixedly connected between the connecting flanges and between the end plates, a gas detector is arranged on one side of the upper tube fixing cover, a signal transceiver is arranged on the other side of the upper tube fixing cover, the outer wall of the upper tube fixing cover is respectively provided with an indicator light and a buzzer, the inner cavities of the upper tube fixing cover and the lower tube fixing cover are both provided with oil absorption expansion rubber rings, pressure sensors are arranged between the oil absorption expansion rubber ring and the upper pipe fixing cover and between the oil absorption expansion rubber ring and the lower pipe fixing cover.

Preferably, the fixed casing of fixed cover top intermediate position fixedly connected with of upper tube, the equal fixedly connected with bracing piece in fixed casing top four corners department, fixedly connected with solar cell panel on the bracing piece, be provided with the photovoltaic converter between solar cell panel and the fixed casing top, be provided with the battery in the fixed casing.

Preferably, the transceiver is electrically connected with the gas detector, the indicator light, the buzzer and the pressure sensor.

Preferably, sealing washers are arranged at the joint of the upper pipe fixing cover and the oil production pipeline and at the joint of the lower pipe fixing cover and the oil production pipeline.

Preferably, rubber anti-slip pads are fixedly arranged between the fastening bolt and the connecting flange, between the fastening nut and the connecting flange, between the fastening bolt and the end plate and between the fastening nut and the end plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the gas detector is arranged, when the oil production pipeline leaks, gas can leak firstly, the gas is sent to the master control room through the transceiver after being sensed by the gas detector, and the indicator lamp and the buzzer are controlled to give out warning, so that the effect of detecting the leakage of the oil production pipeline is achieved.

2. According to the utility model, the oil absorption expansion rubber ring and the pressure sensor are arranged, the oil absorption expansion rubber ring expands after absorbing oil, so that the pressure sensor below the oil absorption expansion rubber ring is extruded, and then the oil absorption expansion rubber ring is sent to the master control room through the transceiver, and the indicator lamp and the buzzer are controlled to give out warning, so that the effect of detecting the leakage of the oil production pipeline is achieved.

3. The oil leakage detection device is convenient to install and low in cost, and can be used for quickly detecting oil leakage of the oil production pipeline and giving a warning to remind workers to take effective measures in time, so that the phenomenon of large amount of oil leakage is avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a side view of the present invention.

In the figure: the device comprises an oil production pipeline 1, a connecting flange 2, an upper pipe fixing cover 3, a lower pipe fixing cover 4, an end plate 5, a fastening bolt 6, a fastening nut 7, a gas detector 8, a signal receiving and transmitting device 9, an indicator lamp 10, a buzzer 11, an oil absorption expansion rubber ring 12, a pressure sensor 13, a fixing shell 14, a support rod 15, a solar cell panel 16, a photovoltaic converter 17, a storage battery 18, a sealing gasket 19 and a rubber anti-skid pad 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution of an oil leakage detection device for an oil production pipeline: an oil leakage detection device for an oil production pipeline comprises an oil production pipeline 1, connecting flanges 2 are fixedly installed at two ends of the oil production pipeline 1, the oil production pipeline 1 is fixedly connected with each other through the connecting flanges 2, an upper pipe fixing cover 3 and a lower pipe fixing cover 4 are sleeved on the outer wall of the oil production pipeline 1, end plates 5 are respectively arranged at the front end and the rear end of each of the upper pipe fixing cover 3 and the lower pipe fixing cover 4, fastening bolts 6 and fastening nuts 7 are fixedly connected between the connecting flanges 2 and between the end plates 5, a gas detector 8 is arranged at one side of the upper pipe fixing cover 3, a signal receiving and sending device 9 is arranged at the other side of the upper pipe fixing cover 3, an indicator lamp 10 and a buzzer 11 are respectively arranged on the outer wall of the upper pipe fixing cover 3, an oil absorption expansion rubber ring 12 is arranged in an inner cavity of the upper pipe fixing cover 3 and the lower pipe fixing cover 4, and pressure sensors 13 are respectively arranged between the oil absorption expansion rubber ring 12 and the upper pipe fixing cover 3 and the lower pipe fixing cover 4, fixed casing 14 of 3 top intermediate positions fixedly connected with of upper tube fixed cover, the equal fixedly connected with bracing piece 15 in fixed casing 14 top four corners department, fixedly connected with solar cell panel 16 on the bracing piece 15, be provided with photovoltaic converter 17 between solar cell panel 16 and the fixed casing 14 top, be provided with battery 18 in the fixed casing 14, send and receive signal ware 9 and gas detector 8, pilot lamp 10, be electric connection between buzzer 11 and the pressure sensors 13, the junction of upper tube fixed cover 3 and oil production pipeline 1, the junction of lower tube fixed cover 4 and oil production pipeline 1 all is provided with seal ring 19, between fastening bolt 6 and flange 2, between fastening nut 7 and flange 2, between fastening bolt 6 and the end plate 5 and between fastening nut 7 and the end plate 5 all fixed mounting have rubber slipmat 20.

The use principle is as follows: when the device is used, the solar cell panel 16 is arranged, the solar cell panel 16 can convert solar light into electric energy, the electric energy is input into the storage battery 18 through the photovoltaic converter 17, the storage battery 18 can supply electric power to the gas detector 8, the transceiver 9, the indicator light 10, the buzzer 11 and the pressure sensor 13, when oil leakage occurs, gas can leak firstly, the gas is sent to the master control room through the transceiver 9 after being sensed by the gas detector 8, and the oil absorption expansion rubber ring 12 expands after absorbing the oil, so that the pressure sensor 13 between the oil absorption expansion rubber ring 12 and the upper pipe fixing cover 3 and the lower pipe fixing cover 4 is extruded and sent to the master control room through the transceiver 9, and the indicator light 10 and the buzzer 11 are controlled to give out warning, thereby achieving the effect of detecting the leakage of an oil production pipe, the device is convenient to install, the cost is lower, can detect oil extraction pipeline oil leak fast and send out the warning, reminds the staff in time to take effective measure, avoids appearing the phenomenon that a large amount of oil leaked. .

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oil production pipeline oil leak detection device which characterized in that: including oil production pipeline (1), the both ends of oil production pipeline (1) are fixed mounting all has flange (2), through flange (2) fixed connection between oil production pipeline (1), oil production pipeline (1) outer wall cover is equipped with top tube fixed cowling (3) and low tube fixed cowling (4), top tube fixed cowling (3) and low tube fixed cowling (4) respective front and back both ends department are equipped with end plate (5), equal fixedly connected with fastening bolt (6) and fastening nut (7) between flange (2) and between end plate (5), a side of top tube fixed cowling (3) is provided with gas detector (8), the opposite side of top tube fixed cowling (3) is provided with receives and sends signal ware (9), be provided with pilot lamp (10) and bee calling organ (11) on the outer wall of top tube fixed cowling (3) respectively, the inner chamber of top tube fixed cowling (3) and low tube fixed cowling (4) all is provided with inflation rubber circle (3), (oil absorption buzzer (9) 12) Pressure sensors (13) are arranged between the oil absorption expansion rubber ring (12) and the upper pipe fixing cover (3) and the lower pipe fixing cover (4).

2. The oil leakage detection device for the oil production pipeline according to claim 1, wherein: the solar photovoltaic power generation device is characterized in that a fixed shell (14) is fixedly connected to the middle position of the top of the upper tube fixing cover (3), supporting rods (15) are fixedly connected to four corners of the top of the fixed shell (14), solar panels (16) are fixedly connected to the supporting rods (15), photovoltaic converters (17) are arranged between the solar panels (16) and the top of the fixed shell (14), and a storage battery (18) is arranged in the fixed shell (14).

3. The oil leakage detection device for the oil production pipeline according to claim 1, wherein: the signal receiving and transmitting device (9) is electrically connected with the gas detector (8), the indicator light (10), the buzzer (11) and the pressure sensor (13).

4. The oil leakage detection device for the oil production pipeline according to claim 1, wherein: and sealing gaskets (19) are arranged at the joint of the upper pipe fixing cover (3) and the oil production pipeline (1) and the joint of the lower pipe fixing cover (4) and the oil production pipeline (1).

5. The oil leakage detection device for the oil production pipeline according to claim 1, wherein: rubber anti-skid pads (20) are fixedly arranged between the fastening bolts (6) and the connecting flange (2), between the fastening nuts (7) and the connecting flange (2), between the fastening bolts (6) and the end plate (5) and between the fastening nuts (7) and the end plate (5).