CN104933834A - Practical combustible gas detector - Google Patents

Practical combustible gas detector Download PDF

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Publication number
CN104933834A
CN104933834A CN201510309961.5A CN201510309961A CN104933834A CN 104933834 A CN104933834 A CN 104933834A CN 201510309961 A CN201510309961 A CN 201510309961A CN 104933834 A CN104933834 A CN 104933834A
Authority
CN
China
Prior art keywords
button
combustible gas
gas detector
lcds
detector
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
CN201510309961.5A
Other languages
Chinese (zh)
Inventor
朱秋明
李宏
刘协昱
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.)
SUZHOU HUA'NPU POWER ENGINEERING Co Ltd
Original Assignee
SUZHOU HUA'NPU POWER ENGINEERING 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 SUZHOU HUA'NPU POWER ENGINEERING Co Ltd filed Critical SUZHOU HUA'NPU POWER ENGINEERING Co Ltd
Priority to CN201510309961.5A priority Critical patent/CN104933834A/en
Publication of CN104933834A publication Critical patent/CN104933834A/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
    • G08B21/16Combustible gas alarms

Abstract

The invention provides a practical combustible gas detector which comprises a detector body. A sensor is arranged at the top of the detector body, the lower end of the sensor is connected with a sensor chamber, one end of the sensor chamber is provided with an air exhaust opening, a power indicating lamp is arranged under the air exhaust opening, a fault indicating lamp is arranged at one side of the power indicating lamp, a row of gas concentration alarm indicating lamps is arranged at one side of the fault indicating lamp, a liquid crystal display screen is arranged under the gas concentration alarm indicating lamp, a USB interface is positioned at the side surface of the detector body on the left of the liquid crystal display screen, a row of function keys is arranged below the liquid crystal display screen, a sensitivity adjusting button is arranged at one side of the function keys, a power switching key is arranged at one side of the sensitivity adjusting button and at one side of a self-check button of an alarm device, the self-check button of the alarm device is arranged over a liquid crystal backlight lamp button, and a sound outlet of a buzzer is arranged under the liquid crystal backlight lamp button.

Description

A kind of practical combustible gas detector
Technical field
The present invention relates to a kind of combustible gas detector, particularly the practical combustible gas detector of one, belong to inflammable gas detection technique field.
Background technology
Combustible gas detector is combustible gas detector is to detector that is single or many combustible gases concentration-response.Combustible gas detector has catalytic type, infrared optics type two type.Catalytic type combustible gas detector be utilize refractory metal platinum filament heat after resistance variations to measure combustable gas concentration.When inflammable gas enters detector, cause oxidation reaction flameless burning on platinum filament surface, its heat produced makes the temperature of platinum filament raise, and the resistivity of platinum filament just changes.
Combustible gas detector is to detector that is single or many combustible gases concentration-response.Intelligent sensing transmitter is used to be the inflammable gas sensing transducer that function is the most complete in detector.Common gas sensor does not possess the performance of Practical multifunction, and material is good is not inconvenient to carry.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of practical combustible gas detector, can be convenient for carrying, function is many, material good, practicality is good.Effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of practical combustible gas detector, comprise main frame, the top of described main frame is sensor; The positive lower end of described sensor is connected to transducer room; One end of described transducer room is exhausr port; There is power light the lower end of described exhausr port; One end of described power light is malfunction indicator lamp; One end of described malfunction indicator lamp is an exhaust bulk concentration alarm lamp; The lower end of described gas concentration alarm lamp is LCDs; There is USB interface the side that the left side of described LCDs is positioned at main frame; Described LCDs positive lower end one row function key; There is adjustment of sensitivity button one end of described function key; One end of described adjustment of sensitivity button is power switch key; Described power switch key is arranged on one end that warning device self-inspection touches the button; Described warning device self-inspection touches the button and is arranged on the upper end of LCD backlight button; The lower end of described LCD backlight lamp is hummer phonate hole.
As a preferred technical solution of the present invention, there is USB interface the side that the left side of described LCDs is positioned at main frame.
As a preferred technical solution of the present invention, there is power light the bottom of described exhausr port.
As a preferred technical solution of the present invention, one end of described power switch key arranges warning device self-inspection and touches the button.
As a preferred technical solution of the present invention, described LCDs arranges and puts LCD backlight button.
The beneficial effect that compared with prior art the present invention reaches is:
1, compact conformation of the present invention, be easy to carry about with one;
2, function of the present invention multiple, be easy to operation;
3, the gas of detection fast and accurately that the present invention can be intelligent;
4, low cost of the present invention and be applicable to promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of practical combustible gas detector described in the embodiment of the present invention;
Fig. 2 is the side USB interface structural drawing of a kind of practical combustible gas detector described in the embodiment of the present invention;
Number in the figure: 1, main frame; 2, sensor; 3, exhausr port; 4, transducer room; 5, power light; 6, malfunction indicator lamp; 7, gas concentration alarm lamp; 8, LCDs; 9, USB interface; 10, function key; 11, adjustment of sensitivity button; 12, power switch key; 13, warning device self-inspection touches the button; 14, LCD backlight button; 15, hummer phonate hole.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: a kind of practical combustible gas detector of the present invention, comprises main frame 1, the top of described main frame 1 is sensor 2; The positive lower end of described sensor 2 is connected to transducer room 4; One end of described transducer room 4 is exhausr port 3; There is power light 5 lower end of described exhausr port 3; One end of described power light 5 is malfunction indicator lamp 6; One end of described malfunction indicator lamp 6 is an exhaust bulk concentration alarm lamp 7; The lower end of described gas concentration alarm lamp 7 is LCDs 8; There is USB interface 9 side that the left side of described LCDs 8 is positioned at main frame 1; Described LCDs 8 positive lower end one row function key 10; There is adjustment of sensitivity button 11 one end of described function key 10; One end of described adjustment of sensitivity button 11 is power switch key 12; Described power switch key 12 be arranged on warning device self-inspection touch the button 13 one end; Described warning device self-inspection touches the button 13 upper ends being arranged on LCD backlight button 14; The lower end of described LCD backlight lamp 14 is hummer phonate holes 15.
In order to make body waterproof, anti-skidding, dust-proof, explosion-proof and can transmit data, the side that the left side of described LCDs 8 is positioned at main frame is provided with USB interface 9.
Whether normal boot-strap runs and work conveniently to observe main frame, and one end of described exhausr port 3 arranges power light 5.
In order to make this instrument can normally use when every task, one end of described power switch key 12 arranges warning device self-inspection and touches the button 13, can use it to regulate at every turn.
Under adapting to the light intensity of varying environment to enable this device, viewing is digital, and described LCDs arranges and puts LCD backlight button.
The shell of the main frame 1 of practical combustible gas detector of the present invention adopts high strength ABS engineering plastics, and the side being positioned at main frame in the left side of LCDs 8 is provided with USB interface 9, can makes body waterproof, anti-skidding, dust-proof, explosion-proof and can transmit data like this; There is power light 5 lower end of described exhausr port 3, whether normal boot-strap runs and work this gas detecting instrument conveniently to be observed to main frame; One end of described power switch key 12 is provided with warning device self-inspection and touches the button 13, can use it to regulate at every turn, and this instrument can be made normally to use when every task; Described LCDs 8 is equipped with LCD backlight button 14 and can uses it to regulate at every turn, and under enabling this device adapt to the light intensity of varying environment, viewing is digital.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. a practical combustible gas detector, is characterized in that: comprise main frame (1), the top of described main frame (1) is sensor (2); The positive lower end of described sensor (2) is connected to transducer room (4); One end of described transducer room (4) is exhausr port (3); There is power light (5) lower end of described exhausr port (3); One end of described power light (5) is malfunction indicator lamp (6); One end of described malfunction indicator lamp (6) is an exhaust bulk concentration alarm lamp (7); The lower end of described gas concentration alarm lamp (7) is LCDs (8); There is USB interface (9) side that the left side of described LCDs (8) is positioned at main frame (1); The positive lower end one row function key (10) of described LCDs (8); There is adjustment of sensitivity button (11) one end of described function key (10); One end of described adjustment of sensitivity button (11) is power switch key (12); Described power switch key (12) is arranged on warning device self-inspection and touches the button the one end of (13); Described warning device self-inspection touch the button (13) be arranged on the upper end of LCD backlight button (14).
2. the practical combustible gas detector of one according to claim 1, is characterized in that: the side that the left side of described LCDs (8) is positioned at main frame (1) arranges USB interface (9).
3. the practical combustible gas detector of one according to claim 1, is characterized in that: the bottom of described exhausr port (3) arranges power light (5).
4. the practical combustible gas detector of one according to claim 1, is characterized in that: one end of described power switch key (12) arranges warning device self-inspection and touches the button (13).
5. the practical combustible gas detector of one according to claim 1, is characterized in that: described LCDs (8) is equipped with LCD backlight button (14).
6. the practical combustible gas detector of one according to claim 1, is characterized in that: the lower end of described LCD backlight lamp (14) is hummer phonate hole (15).
CN201510309961.5A 2015-06-09 2015-06-09 Practical combustible gas detector Pending CN104933834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510309961.5A CN104933834A (en) 2015-06-09 2015-06-09 Practical combustible gas detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510309961.5A CN104933834A (en) 2015-06-09 2015-06-09 Practical combustible gas detector

Publications (1)

Publication Number Publication Date
CN104933834A true CN104933834A (en) 2015-09-23

Family

ID=54120984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510309961.5A Pending CN104933834A (en) 2015-06-09 2015-06-09 Practical combustible gas detector

Country Status (1)

Country Link
CN (1) CN104933834A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170206A (en) * 2017-06-13 2017-09-15 成都昂迪加科技有限公司 A kind of Portable combustible gas detector with temperature compensation function
CN107170207A (en) * 2017-06-13 2017-09-15 成都昂迪加科技有限公司 A kind of combustible-gas detector
CN106290780B (en) * 2016-10-19 2018-08-21 山东罗伯特能源装备有限公司 A kind of Portable combustible gas detector and its application method
CN110736496A (en) * 2019-10-24 2020-01-31 徐州乐来工程机械有限公司 Dust detection equipment of mechanical equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2469447Y (en) * 2001-04-07 2002-01-02 林荣 Carbonmonoxide alarm with concentration display
KR20060078312A (en) * 2004-12-31 2006-07-05 주식회사 신우전자 Gas sensing device
CN101223431A (en) * 2005-06-29 2008-07-16 凡利安股份有限公司 Leak detection system with wireless remote unit
CN202330279U (en) * 2011-12-13 2012-07-11 山东省科学院自动化研究所 Distant controlled infrared inflammable gas detector
CN203929789U (en) * 2014-06-20 2014-11-05 常州轻工职业技术学院 A kind of Portable Detector of Carbon Monoxide
CN204330713U (en) * 2014-11-23 2015-05-13 西安奥赛福科技有限公司 A kind of portable gas analyzer
CN204833619U (en) * 2015-06-09 2015-12-02 苏州市华安普电力工程有限公司 Practical combustible gas detector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2469447Y (en) * 2001-04-07 2002-01-02 林荣 Carbonmonoxide alarm with concentration display
KR20060078312A (en) * 2004-12-31 2006-07-05 주식회사 신우전자 Gas sensing device
CN101223431A (en) * 2005-06-29 2008-07-16 凡利安股份有限公司 Leak detection system with wireless remote unit
CN202330279U (en) * 2011-12-13 2012-07-11 山东省科学院自动化研究所 Distant controlled infrared inflammable gas detector
CN203929789U (en) * 2014-06-20 2014-11-05 常州轻工职业技术学院 A kind of Portable Detector of Carbon Monoxide
CN204330713U (en) * 2014-11-23 2015-05-13 西安奥赛福科技有限公司 A kind of portable gas analyzer
CN204833619U (en) * 2015-06-09 2015-12-02 苏州市华安普电力工程有限公司 Practical combustible gas detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106290780B (en) * 2016-10-19 2018-08-21 山东罗伯特能源装备有限公司 A kind of Portable combustible gas detector and its application method
CN107170206A (en) * 2017-06-13 2017-09-15 成都昂迪加科技有限公司 A kind of Portable combustible gas detector with temperature compensation function
CN107170207A (en) * 2017-06-13 2017-09-15 成都昂迪加科技有限公司 A kind of combustible-gas detector
CN110736496A (en) * 2019-10-24 2020-01-31 徐州乐来工程机械有限公司 Dust detection equipment of mechanical equipment

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Application publication date: 20150923