CN106157551A - A kind of gas analyser being applied to unattended operation environment - Google Patents

A kind of gas analyser being applied to unattended operation environment Download PDF

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Publication number
CN106157551A
CN106157551A CN201610745511.5A CN201610745511A CN106157551A CN 106157551 A CN106157551 A CN 106157551A CN 201610745511 A CN201610745511 A CN 201610745511A CN 106157551 A CN106157551 A CN 106157551A
Authority
CN
China
Prior art keywords
gas
module
cpu
operation environment
unattended operation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610745511.5A
Other languages
Chinese (zh)
Inventor
王锡铜
赵普阳
王涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin East Alarm Equipment Development Co Ltd
Original Assignee
Harbin East Alarm Equipment Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin East Alarm Equipment Development Co Ltd filed Critical Harbin East Alarm Equipment Development Co Ltd
Priority to CN201610745511.5A priority Critical patent/CN106157551A/en
Publication of CN106157551A publication Critical patent/CN106157551A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/12Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Abstract

The invention discloses a kind of gas analyser being applied to unattended operation environment, connect solar powered unit, digital-scroll technique, sound and light alarm module, gas sensor, communication unit respectively including detection of gas CPU, described detection of gas CPU;Described gas sensor connects air pump, described air pump connecting line, described pipeline linking objective environment;Described acousto-optic warning unit includes acousto-optic CPU, acoustic alarm module, light alarm module, analogue signal receiver module, wireless module;Described acousto-optic CPU connects detection of gas CPU, acoustic alarm module, light alarm module, wireless module and analogue signal receiver module respectively;Described solar powered unit includes solar panels, control module, accumulator;Described solar panels link control module, control module connects accumulator, and accumulator connects wireless gas analyzing apparatus.Warning message, by using satellite communication, can be passed to PC terminal by the present invention.Solar powered gas analyzing apparatus is made to work continuously.

Description

A kind of gas analyser being applied to unattended operation environment
Technical field
The present invention relates to a kind of gas analyser being applied to unattended operation environment.
Background technology
The function of current gas analyzing apparatus is the most single, can only detect the gas concentration of site of deployment, when concentration surpasses Timestamp produces warning message, warning personnel around, and mostly uses standard current signal to pass warning message to Central Control Room.As Causing if having an accident original warning passage to rupture, unforeseen consequence will be produced.And at complex environments such as fields Under, power supply can not effectively meet gas analyzing apparatus work, such as the natural gas line of desert and Gobi, petroleum pipeline need into Row gas analysis detects, it is necessary to face powerup issue.
In sum, a kind of have the strong gas analyzing apparatus of ability to communicate and not only can widen the restriction of installation environment, Effective transmission of information of also having reported to the police, and the gas analyzing apparatus that solar energy as the use of the new forms of energy of energy-conserving and environment-protective is should More wide by scope, thus avoid the generation of potential danger.And use the warning message transfer mode of wireless jump set, Ke Yiyou Imitate and natural gas line, petroleum transportation pipeline are played multiple spot detection, the advantage of multiple spot transmission warning message.Really realize unmanned value Keep, the purpose of autonomous detection free of discontinuities.
Summary of the invention
The present invention proposes for above deficiency just.
A kind of gas analyser being applied to unattended operation environment, including detection of gas CPU, it is characterised in that: described gas Body detection CPU connects solar powered unit, digital-scroll technique, sound and light alarm module, gas sensor, communication unit respectively;Institute State gas sensor and connect air pump, described air pump connecting line, described pipeline linking objective environment;Described sound and light alarm list Unit includes acousto-optic CPU, acoustic alarm module, light alarm module, analogue signal receiver module, wireless module;Described acousto-optic CPU is respectively Connect detection of gas CPU, acoustic alarm module, light alarm module, wireless module and analogue signal receiver module;Described solar energy supplies Electric unit includes solar panels, control module, accumulator;Described solar panels link control module, control module connects electric power storage Pond, accumulator connects wireless gas analyzing apparatus.
Described wireless module uses the radio wave of 433MHz frequency.
Described communication unit uses RS485 communication module.
The charactron that described digital-scroll technique uses.
Described detection of gas CPU uses single-chip microcomputer.
Described acousto-optic warning unit, acousto-optic CPU uses single-chip microcomputer.
Described analogue signal receiver module refers to the normalized current of the corresponding gas concentration produced by detection of gas CPU Signal.
Described smooth alarm unit uses LED.
The advantages such as wireless module uses the radio wave of 433MHz frequency, has stability strong, anti-interference.This is wireless Module has radio transmission-receiving function, not only can send the wireless alarm signal of the machine, simultaneously can also be by external without report from a liner Alert signal carries out secondary transmission, it is achieved the jump set function of warning message.
The invention has the beneficial effects as follows by the way of using satellite communication, it is ensured that passing the most in time of warning message Passing, satellite communication uses Beidou satellite communication terminal, and warning message can pass to PC terminal.PC terminal can be multiple, Such as Central Control Room, safety supervision department etc..It is solar powered so that gas analyzing apparatus can lowered in field environment carry out free of discontinuities continuously Work, by big-dipper satellite back detection information passed PC end simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is agent structure connection diagram in the present invention.
Accompanying drawing 2 is gas sensor attachment structure schematic diagram of the present invention.
Accompanying drawing 3 is the present invention solar powered unit connection structure schematic diagram.
Detailed description of the invention
Embodiment 1
A kind of gas analyser being applied to unattended operation environment, including detection of gas CPU, it is characterised in that: described gas is visited Survey CPU and connect solar powered unit, digital-scroll technique, sound and light alarm module, gas sensor, communication unit respectively;Described gas Body sensor connects air pump, described air pump connecting line, described pipeline linking objective environment;Described acousto-optic warning unit bag Include acousto-optic CPU, acoustic alarm module, light alarm module, analogue signal receiver module, wireless module;Described acousto-optic CPU connects respectively Detection of gas CPU, acoustic alarm module, light alarm module, wireless module and analogue signal receiver module;Described solar powered list Unit includes solar panels, control module, accumulator;Described solar panels link control module, control module connects accumulator, stores Battery connects wireless gas analyzing apparatus.
Embodiment 2
Described wireless module uses the radio wave of 433MHz frequency.
Embodiment 3
Described communication unit uses RS485 communication module.
Embodiment 4
The charactron that described digital-scroll technique uses.
Embodiment 5
Described detection of gas CPU uses single-chip microcomputer.
Embodiment 6
Described acousto-optic warning unit, acousto-optic CPU uses single-chip microcomputer.
Embodiment 7
Described analogue signal receiver module refers to the normalized current letter of the corresponding gas concentration produced by detection of gas CPU Number.
Embodiment 8
Described smooth alarm unit uses LED.

Claims (8)

1. it is applied to the gas analyser of unattended operation environment, including detection of gas CPU, it is characterised in that: described gas Detection CPU connects solar powered unit, digital-scroll technique, sound and light alarm module, gas sensor, communication unit respectively;Described Gas sensor connects air pump, described air pump connecting line, described pipeline linking objective environment;Described acousto-optic warning unit Including acousto-optic CPU, acoustic alarm module, light alarm module, analogue signal receiver module, wireless module;Described acousto-optic CPU connects respectively Connect detection of gas CPU, acoustic alarm module, light alarm module, wireless module and analogue signal receiver module;Described solar powered Unit includes solar panels, control module, accumulator;Described solar panels link control module, control module connects accumulator, Accumulator connects wireless gas analyzing apparatus.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described logical News unit uses RS485 communication module.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described number The charactron that code display uses.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described gas Body detection CPU uses single-chip microcomputer.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described sound Light alarm unit, acousto-optic CPU uses single-chip microcomputer.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described mould Intend signal receiving module and refer to the standard current signal of the corresponding gas concentration produced by detection of gas CPU.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described light Alarm unit uses LED.
A kind of gas analyser being applied to unattended operation environment the most according to claim 1, it is characterised in that: described nothing Wire module uses the radio wave of 433MHz frequency.
CN201610745511.5A 2016-08-29 2016-08-29 A kind of gas analyser being applied to unattended operation environment Pending CN106157551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610745511.5A CN106157551A (en) 2016-08-29 2016-08-29 A kind of gas analyser being applied to unattended operation environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610745511.5A CN106157551A (en) 2016-08-29 2016-08-29 A kind of gas analyser being applied to unattended operation environment

Publications (1)

Publication Number Publication Date
CN106157551A true CN106157551A (en) 2016-11-23

Family

ID=57345001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610745511.5A Pending CN106157551A (en) 2016-08-29 2016-08-29 A kind of gas analyser being applied to unattended operation environment

Country Status (1)

Country Link
CN (1) CN106157551A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413409A (en) * 2019-08-23 2021-02-26 中国石油天然气股份有限公司 Petroleum pipeline alarm system and petroleum pipeline monitoring alarm method
CN112903918A (en) * 2021-01-25 2021-06-04 上海艺旻科技有限公司 Gas analyzer applied to unattended environment and detection method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413409A (en) * 2019-08-23 2021-02-26 中国石油天然气股份有限公司 Petroleum pipeline alarm system and petroleum pipeline monitoring alarm method
CN112903918A (en) * 2021-01-25 2021-06-04 上海艺旻科技有限公司 Gas analyzer applied to unattended environment and detection method

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161123

WD01 Invention patent application deemed withdrawn after publication