CN216408592U

CN216408592U - Oil and gas safety monitoring device

Info

Publication number: CN216408592U
Application number: CN202123037005.6U
Authority: CN
Inventors: 肖琳波; 陈媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-29
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of safety monitoring, in particular to an oil and gas safety monitoring device which comprises a monitoring device body, a pipeline and a signal transmitting mechanism, wherein the surface of the pipeline is fixedly provided with the monitoring device body, one side inside the monitoring device body is fixedly provided with an ARM microcontroller, the lower end of the ARM microcontroller is provided with a storage battery, the center inside the monitoring device body is fixedly provided with the signal transmitting mechanism, a sealing cover plate is pushed to press a sealing ring under the action of pressure difference through the very high pressure in an oil-gas pipe, the sealing performance is kept, when the pipeline is broken to cause leakage, the sliding plate is enabled to extrude a pressure sensor under the action of a spring due to pressure loss, the ARM microcontroller controls a servo motor to be started, so that a square hollow sliding rod is driven to slide out of a square sliding sleeve under the action of a nut at the bottom of the square hollow sliding rod through the rotation of a lead screw, and a wireless signal transceiver is driven to extend out, and transmitting a signal to the terminal, and alarming to inform maintenance personnel to maintain.

Description

Oil and gas safety monitoring device

Technical Field

The utility model relates to the technical field of safety monitoring, in particular to an oil and gas safety monitoring device.

Background

Natural gas is stored in underground porous rock stratum, including oil field gas, gas field gas, coal bed gas, mud volcanic gas and biological gas, etc. and is also used as fuel in coal bed layer. Natural gas is composed mainly of gaseous low molecular hydrocarbons mixed with non-hydrocarbon gases.

The internal pressure of the natural gas pipeline is very high, and once the natural gas pipeline is broken, leakage is caused, and a large accident is easily caused by untimely maintenance, so that the petroleum and natural gas safety monitoring device is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil and gas safety monitoring device to solve the problems in the background technology.

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

the utility model provides an oil and gas safety monitoring device, includes monitoring devices body, pipeline and signal emission mechanism, the pipeline fixed surface is equipped with the monitoring devices body, the fixed ARM microcontroller that is equipped with in inside one side of monitoring devices body, ARM microcontroller lower extreme is equipped with the battery, the fixed signal emission mechanism that is equipped with in inside center of monitoring devices body, the inside lower extreme of monitoring devices body is equipped with the spout, the fixed spring that is equipped with in the inside upper end of spout, the fixed slide that is equipped with of spring lower extreme, the fixed connecting rod that is equipped with of slide lower extreme, the fixed sealed apron that is equipped with of connecting rod one end, the inside fixed a plurality of pressure sensor that is equipped with of spout, and pressure sensor fixed connection is in slide lower extreme surface.

As the preferable scheme of the utility model, the inner wall of the pipeline is provided with an installation groove matched with the sealing cover plate, and the inner side of the sealing cover plate is connected with the inner side of the installation groove in a fitting manner through the sealing ring.

As a preferable scheme of the utility model, the signal transmitting mechanism comprises a top plate, a wireless signal transceiver, a square hollow slide rod, a screw rod, a nut, a square sliding sleeve and a servo motor.

According to the preferable scheme of the utility model, the square hollow slide rod is connected inside the square slide sleeve in a sliding manner, the bottom of the square hollow slide rod is fixedly provided with a nut, the bottom of the square slide sleeve is fixedly provided with a servo motor, the upper end of the servo motor is provided with a screw rod in a transmission manner, and the screw rod is in threaded connection with the nut.

As the preferable scheme of the utility model, the upper end of the square hollow slide bar is fixedly provided with a wireless signal transceiver, and the upper end of the wireless signal transceiver is fixedly provided with a top plate.

As a preferable scheme of the utility model, the pressure sensor is a CAZF-Y51 pressure sensor, the wireless signal transceiver, the servo motor and the pressure sensor are all electrically connected with the ARM microcontroller, and the formed circuit is powered by the storage battery.

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

1. according to the utility model, the sealing cover plate is pushed to press the sealing ring under the action of pressure difference through very high pressure in the oil-gas pipe, the sealing property is maintained, when leakage is caused due to pipeline breakage, the sliding plate extrudes the pressure sensor under the action of the spring due to pressure loss, and at the moment, the ARM microcontroller controls the servo motor to be started, so that the square hollow sliding rod is driven to slide out of the square sliding sleeve under the action of the nut at the bottom of the square hollow sliding rod through the rotation of the screw rod, the wireless signal transceiver is driven to extend out, a signal is transmitted to the terminal, and a warning is given to inform maintenance personnel to maintain.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is an overall enlarged partial structural diagram of the present invention.

In the figure: 1. a top plate; 2. a wireless signal transceiver; 3. a square hollow slide bar; 4. a screw rod; 5. a nut; 6. a square sliding sleeve; 7. a servo motor; 8. a spring; 9. a slide plate; 10. A pressure sensor; 11. a signal emitting mechanism; 12. an ARM microcontroller; 13. a storage battery; 14. a chute; 15. a connecting rod; 16. a seal ring; 17. sealing the cover plate; 18. a pipeline; 19. Monitoring devices body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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

an embodiment, please refer to fig. 1, 2 and 3, an oil and gas safety monitoring device, including monitoring device body 19, pipeline 18 and signal emission mechanism 11, pipeline 18 fixed surface is equipped with monitoring device body 19, the inside one side of monitoring device body 19 is fixed and is equipped with ARM microcontroller 12, ARM microcontroller 12 lower extreme is equipped with battery 13, the fixed signal emission mechanism 11 that is equipped with in inside center of monitoring device body 19, the inside lower extreme of monitoring device body 19 is equipped with spout 14, the inside upper end of spout 14 is fixed and is equipped with spring 8, the fixed slide 9 that is equipped with of spring 8 lower extreme, the fixed connecting rod 15 that is equipped with of slide 9 lower extreme, the fixed sealed apron 17 that is equipped with of connecting rod 15 one end, the inside fixed a plurality of pressure sensor 10 that is equipped with of spout 14, and pressure sensor 10 fixed connection in slide 9 lower extreme surface.

In the embodiment, referring to fig. 1, 2 and 3, an installation groove matched with the sealing cover plate 17 is formed in the inner wall of the pipeline 18, the inner side of the sealing cover plate 17 is attached to the inner side of the installation groove through a sealing ring 16, the pressure in the oil-gas pipe is high, the sealing cover plate 17 is pushed to press the sealing ring 16 under the action of pressure difference, and the sealing performance is kept.

In an embodiment, referring to fig. 1, 2 and 3, the signal transmitting mechanism 11 includes a top plate 1, a wireless signal transceiver 2, a square hollow sliding rod 3, a screw rod 4, a nut 5, a square sliding sleeve 6 and a servo motor 7.

In an embodiment, please refer to fig. 1, 2 and 3, a square hollow slide rod 3 is slidably connected inside a square slide sleeve 6, a nut 5 is fixedly arranged at the bottom of the square hollow slide rod 3, a servo motor 7 is fixedly arranged at the bottom of the square slide sleeve 6, a lead screw 4 is arranged at the upper end of the servo motor 7 in a transmission manner, the lead screw 4 is in threaded connection with the nut 5, and the lead screw 4 rotates to act on the nut 5 at the bottom of the square hollow slide rod 3 to drive the square hollow slide rod 3 to slide out of the square slide sleeve 6, so as to drive a wireless signal transceiver 2 to extend out, transmit a signal to a terminal, and alarm to notify a maintenance person to maintain.

In the embodiment, referring to fig. 1, 2 and 3, a wireless signal transceiver 2 is fixedly disposed at the upper end of a square hollow sliding rod 3, and a top plate 1 is fixedly disposed at the upper end of the wireless signal transceiver 2.

In the embodiment, referring to fig. 1, 2 and 3, the pressure sensor 10 is a CAZF-Y51 pressure sensor, the wireless signal transceiver 2, the servo motor 7 and the pressure sensor 10 are all electrically connected to the ARM microcontroller 12, and the formed circuit is powered by the storage battery 13, when the pipe is broken to cause leakage, the pressure loss causes the sliding plate 9 to press the pressure sensor 10 under the action of the spring 8, and at this time, the ARM microcontroller 12 controls the servo motor 7 to start.

The working principle is as follows: during the use, pressure in the oil gas pipe is very big, push seal cover plate 17 and push down sealing washer 16 under the pressure differential effect, keep the leakproofness, when the pipeline breaks and leads to leaking, the decompression leads to making slide 9 extrusion pressure sensor 10 under the effect of spring 8, ARM microcontroller 12 control servo motor 7 starts this moment, thereby it is rotatory through lead screw 4, act on nut 5 of square cavity slide bar 3 bottom, drive square cavity slide bar 3 roll-off square sliding sleeve 6, thereby drive wireless signal transceiver 2 and stretch out, to terminal transmission signal, report to the police and inform the maintenance personal to maintain.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil and gas safety monitoring device, includes monitoring devices body (19), pipeline (18) and signal emission mechanism (11), its characterized in that: pipeline (18) fixed surface is equipped with monitoring devices body (19), the fixed ARM microcontroller (12) that is equipped with in inside one side of monitoring devices body (19), ARM microcontroller (12) lower extreme is equipped with battery (13), the fixed signal emission mechanism (11) that is equipped with in monitoring devices body (19) inside center, the inside lower extreme of monitoring devices body (19) is equipped with spout (14), the fixed spring (8) that is equipped with in inside upper end of spout (14), spring (8) lower extreme is fixed and is equipped with slide (9), slide (9) lower extreme is fixed and is equipped with connecting rod (15), connecting rod (15) one end is fixed and is equipped with sealed apron (17), spout (14) inside is fixed and is equipped with a plurality of pressure sensor (10), and pressure sensor (10) fixed connection in slide (9) lower extreme surface.

2. The oil and gas safety monitoring device according to claim 1, characterized in that: the inner wall of the pipeline (18) is provided with a mounting groove matched with the sealing cover plate (17), and the inner side of the sealing cover plate (17) is attached to the inner side of the mounting groove through a sealing ring (16).

3. The oil and gas safety monitoring device according to claim 1, characterized in that: the signal transmitting mechanism (11) comprises a top plate (1), a wireless signal transceiver (2), a square hollow sliding rod (3), a screw rod (4), a nut (5), a square sliding sleeve (6) and a servo motor (7).

4. The oil and gas safety monitoring device according to claim 3, characterized in that: square cavity slide bar (3) sliding connection is inside square sliding sleeve (6), and square cavity slide bar (3) bottom is fixed and is equipped with nut (5), and square sliding sleeve (6) bottom is fixed and is equipped with servo motor (7), and the transmission of servo motor (7) upper end is equipped with lead screw (4), and lead screw (4) and nut (5) threaded connection.

5. The oil and gas safety monitoring device according to claim 3, characterized in that: the upper end of the square hollow sliding rod (3) is fixedly provided with a wireless signal transceiver (2), and the upper end of the wireless signal transceiver (2) is fixedly provided with a top plate (1).

6. The oil and gas safety monitoring device according to claim 1, characterized in that: the pressure sensor (10) is a CAZF-Y51 pressure sensor, the wireless signal transceiver (2), the servo motor (7) and the pressure sensor (10) are electrically connected with the ARM microcontroller (12), and the formed circuit is powered by the storage battery (13).