CN209895485U

CN209895485U - Real-time monitoring ground acquisition device for oil and gas pipeline

Info

Publication number: CN209895485U
Application number: CN201920536136.2U
Authority: CN
Inventors: 张统银; 倪荣伟; 张松; 郭雷; 罗明
Original assignee: Jinan Xinyinbo Electronic Equipment Co Ltd
Current assignee: Jinan Xinyinbo Electronic Equipment Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-03
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an oil gas pipeline real-time supervision ground collection system plays the inquiry command that gathers the end in real time acquisition data and wait for receiving and remove under the low-power consumption mode in whole monitoring system, and its characterized in that gathers chip unit II, clock acquisition chip unit II, power II, signal indication unit II by singlechip II, RF radio frequency module II, AD and constitutes, singlechip II passes through the connecting wire and is connected respectively with RF radio frequency module II, AD acquisition chip unit II, clock acquisition chip unit II, power II, signal indication unit II, has solved present collection system's use and maintenance cost too high, the resource occupies and the too high and installation of loss deploys the reality problem of inflexible etc. is the technological innovation of expansibility to prior art, has fine popularization and use value.

Description

Real-time monitoring ground acquisition device for oil and gas pipeline

Technical Field

The utility model relates to an oil gas pipeline data acquisition and processing technology field specifically is an oil gas pipeline real-time supervision ground collection system.

Background

The use cost and the maintenance cost of the data acquisition devices on the market are very high at present, and the installation and the deployment of the devices require a large amount of wiring, so that the devices are very inflexible, high in energy consumption and greatly influenced by areas and environments; meanwhile, the existing acquisition device mainly depends on manual field acquisition, and occupies and consumes a large amount of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil gas pipeline real-time supervision ground collection system, the use of having solved present collection system is too high with the maintenance cost, the resource occupies and the too high and installation of loss deploys the realistic problem of inflexible etc..

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an oil gas pipeline real-time supervision ground collection system plays in whole monitoring system and gathers data and wait for to receive the inquiry command that the removal assembles the end under the low-power consumption mode in real time, comprises singlechip II, RF radio frequency module II, AD acquisition chip unit II, clock acquisition chip unit II, power II, signal indication unit II, singlechip II passes through the connecting wire and is connected respectively with RF radio frequency module II, AD acquisition chip unit II, clock acquisition chip unit II, power II, signal indication unit II.

Preferably, the single chip microcomputer II is responsible for acquiring data in real time, extracting effective data for temporary storage, waiting for receiving an inquiry instruction sent by the mobile terminal and transmitting the acquired effective data to the mobile terminal in real time; the RF module II is responsible for establishing and maintaining wireless connection with a ground terminal and providing a wireless channel for receiving and transmitting data; the AD acquisition chip unit II is responsible for acquiring data of analog quantity in real time at high precision and converting the data into data in a digital format for the singlechip II to process; the clock acquisition chip unit II is responsible for providing an application end logic clock for the device, and is used for timing acquisition and timing closing of the device so as to reduce power consumption; the signal indication unit II includes a power indication, a data transceiving indication and a wireless signal strength indication.

Preferably, the ground acquisition device adopts a voltage line width voltage power supply mode, supports reverse connection protection and overvoltage and overcurrent protection, and supports battery power supply; the ground acquisition end supports a voltage acquisition range of +/-10V, the accuracy is 16 bits, and the acquisition frequency can be set.

Preferably, the RF radio frequency module II is configured as a network, and when deployed, the network of the RF radio frequency module II on the ground acquisition device needs to be configured first, and a wireless network is established, so that the mobile aggregation end and the ground acquisition device can be connected quickly and acquire data in actual acquisition.

The utility model discloses ground collection system supports 16 bits and 24 high accuracy analog quantity collection, and the device supports low-power consumption dormant mode, can practice thrift a large amount of energy consumptions, supports the battery powered mode, and very easily arrange, the wiring is few, need not personnel's on-the-spot collection and is the technological innovation to the expansibility of prior art, has fine popularization and use value.

Drawings

Fig. 1 is the structure diagram of the ground collection end of the utility model.

Reference numerals: 1-singlechip II; 2-RF radio frequency module II; 3-AD acquisition chip unit II; 4-clock acquisition chip unit II; 5-power supply II; 6-Signal indicator Unit II.

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.

Please refer to the drawings, the embodiment of the present invention provides an oil gas pipeline real-time monitoring ground collection system, which plays a role of collecting data in real time under a low power consumption mode and waiting for receiving an inquiry command of a mobile convergence end in a whole monitoring system, and comprises a single chip microcomputer II (1), an RF radio frequency module II (2), an AD collection chip unit II (3), a clock collection chip unit II (4), a power supply II (5) and a signal indication unit II (6), wherein the single chip microcomputer II (1) is connected with the RF radio frequency module II (2), the AD collection chip unit II (3), the clock collection chip unit II (4), the power supply II (5) and the signal indication unit II (6) respectively through a connecting wire.

In the specific implementation process, the singlechip II (1) is responsible for acquiring data in real time, extracting effective data for temporary storage, waiting for receiving an inquiry instruction sent by the mobile terminal and transmitting the acquired effective data to the mobile terminal in real time; the RF module II (2) is responsible for establishing and maintaining wireless connection with a ground end and providing a wireless channel for receiving and transmitting data; the AD acquisition chip unit II (3) is responsible for acquiring data of analog quantity in real time with high precision and converting the data into data in a digital format for the singlechip II (1) to process; the clock acquisition chip unit II (4) is responsible for providing an application end logic clock for the device, and is used for timing acquisition and timing closing of the device so as to reduce power consumption; the signal indication unit II (6) includes a power indication, a data transmission/reception indication, and a wireless signal strength indication.

In the specific implementation process, the ground acquisition end (2) adopts a voltage line width voltage power supply mode to support reverse connection protection and overvoltage and overcurrent protection and support battery power supply; the ground acquisition end (2) supports a voltage acquisition range of +/-10V, the accuracy is 16 bits, and the acquisition frequency can be set.

In the specific implementation process, the RF radio frequency module II (2) is set as a network, and when deployment is performed, the networks of the RF radio frequency modules II (2) on the air mobile convergence end and the ground acquisition end need to be configured, so that a wireless network is established at both ends, and the mobile convergence end and the ground acquisition end can be connected quickly and acquire data in actual acquisition.

In the specific implementation process, the singlechip II (1) is responsible for acquiring data of the analog quantity in real time, extracting effective data for temporary storage, waiting for receiving an inquiry instruction sent by the mobile terminal and transmitting the acquired effective data to the mobile terminal in real time.

In the specific implementation process, the RF radio frequency module II (2) is responsible for establishing and maintaining a wireless connection with the ground terminal, and providing a wireless channel for data reception and transmission.

In the specific implementation process, the AD analog quantity acquisition chip unit II (3) is responsible for acquiring the data of the analog quantity in real time with high precision and converting the data into the data in a digital format for the single chip microcomputer to process.

In the specific implementation process, the clock acquisition chip unit II (4) is responsible for providing an application end logic clock for the device, and is used for timing acquisition and timing closing of the device so as to reduce power consumption.

In the specific implementation process, the signal indicating unit II (6) provides field visual troubleshooting and supports power supply normal indication, data transceiving indication and wireless signal strength indication.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an oil gas pipeline real-time supervision ground collection system plays in whole monitoring system and gathers data and wait for to receive the inquiry command that the removal assembles the end under the low-power consumption mode in real time, its characterized in that, gathers chip unit II, clock acquisition chip unit II, power II, signal indication unit II by singlechip II, RF radio frequency module II, AD and constitutes, singlechip II passes through the connecting wire and gathers chip unit II, clock acquisition chip unit II, power II, signal indication unit II and is connected respectively with RF radio frequency module II, AD.

2. The real-time monitoring ground acquisition device for the oil and gas pipeline as claimed in claim 1, wherein the singlechip II is responsible for acquiring data in real time, extracting effective data for temporary storage, waiting for receiving an inquiry command sent by the mobile terminal and transmitting the acquired effective data to the mobile terminal in real time; the RF module II is responsible for establishing and maintaining wireless connection with a ground terminal and providing a wireless channel for receiving and transmitting data; the AD acquisition chip unit II is responsible for acquiring data of analog quantity in real time at high precision and converting the data into data in a digital format for the singlechip II to process; the clock acquisition chip unit II is responsible for providing an application end logic clock for the device, and is used for timing acquisition and timing closing of the device so as to reduce power consumption; the signal indication unit II includes a power indication, a data transceiving indication and a wireless signal strength indication.

3. The real-time monitoring ground acquisition device for the oil and gas pipeline as claimed in claim 1, wherein the ground acquisition device adopts a line-pressing wide voltage power supply mode, supports reverse connection protection and overvoltage and overcurrent protection, and supports battery power supply; the ground acquisition end supports a voltage acquisition range of +/-10V, the accuracy is 16 bits, and the acquisition frequency can be set.

4. The real-time monitoring ground acquisition device for the oil and gas pipeline as claimed in claim 1, wherein the RF radio frequency module II is a network, and when deployment is performed, the network of the RF radio frequency module II on the ground acquisition device needs to be configured, a wireless network is established, and the mobile convergence end and the ground acquisition device can be connected quickly to acquire data conveniently in actual acquisition.