CN202694523U

CN202694523U - Wireless portable gas detection alarming instrument

Info

Publication number: CN202694523U
Application number: CN 201220388226
Authority: CN
Inventors: 毛飞; 李宣南
Original assignee: Harbin East Alarm Equipment Development Co Ltd
Current assignee: Harbin East Alarm Equipment Development Co Ltd
Priority date: 2012-08-07
Filing date: 2012-08-07
Publication date: 2013-01-23
Anticipated expiration: 2022-08-07

Abstract

A wireless portable gas detection alarming instrument belongs to gas detection alarming instruments; and the gas detection alarming instrument comprises a transmitting terminal, a remote controller, and a receiving terminal; the transmitting terminal is set and controlled by the remote controller, signals collected by a gas sensor arranged at a leakage source are processed by a first signal processing module and then are processed by a first processor, and processed signals are transmitted by a wireless transmitter; a third wireless receiver receives the wireless signals, the signals are processed by a third processor, and dangerous degree represented by the received signals is displayed on a display device, and simultaneously light alarming, sound alarming, and vibration alarming are carried out; and the transmitting terminal, the remote controller, and the receiving terminal are separately arranged, communications are carried out between modules through wireless mode, the transmitting terminal is arranged at the leakage source position, and work personnel carry the receiving terminals provided with alarming function, concentration of dangerous gas can be timely detected, alarms of dangerous work condition are transmitted to all far side workers provided with receiving terminals, so safety of the work condition is greatly improved.

Description

A kind of portable wireless gas detecting and alarming instrument

Technical field

A kind of portable wireless gas detecting and alarming instrument belongs to gas detecting and alarming instrument.

Background technology

The product ore deposit enterprise that picture has certain operational danger can be equipped with certain portable gas detecting and alarming instrument usually, and the workman goes to the hazardous area to rush to repair, detect, wear with oneself when patrolling and examining, and guarantees workman's life security.

Prior art is that portable gas detecting and alarming instrument is worn with oneself, portable gas detecting and alarming instrument sends sound, visual alarm caution operating personnel when the gas concentration that detects surpasses setting concentration, in time process or speed away, although as seen this method can detect dangerous working condition, but because portable gas detecting and alarming instrument is worn with oneself, when gas diffuses to detector and sends warning, the personnel that wear have also sucked this gas simultaneously, if this gas has severe toxicity and the leakage of high concentration occurs, will shine into grave danger to the personnel's of wearing life.

As seen, design a kind of wireless portable gas detecting and alarming instrument and can greatly reduce this risk, we can be put into the wireless portable gas detecting and alarming instrument near the source of leakage, the workman wears wireless sound and light alarm receiving end and gets final product when rushing to repair at the scene, as: the RF-G3 wireless sound light crossing-signal (receiving end) of Dong Fangan company, when wireless portable gas detecting and alarming instrument at a distance detects leakage, can send simultaneously on-the-spot sound and light alarm and wireless alarm signal, at this moment the workman who wears wireless sound and light alarm receiving end can go out a long way off to this signal, has greatly ensured workman's life security.

The wireless portable gas detecting and alarming instrument is put near the source of leakage, can find to reveal the very first time very first time reports to the police, compare the workman and wear with oneself portable gas detecting and alarming instrument, only have when leakage is diffused into alarm and just send alerting signal, greatly improved the promptness of reporting to the police, be better control accident, in time speedily carrying out rescue work provides the valuable time.

Summary of the invention

To achieve these goals, the utility model discloses a kind of portable wireless gas detecting and alarming instrument, this alarm can detect in real time hazardous gas concentration and wear the alarm that the workman of receiving end sends dangerous working condition to all far-ends.

The purpose of this utility model is achieved in that

A kind of portable wireless gas detecting and alarming instrument comprises transmitting terminal, telepilot and receiving end;

Described transmitting terminal comprises power module, gas sensor, first signal processing module, first processor, the first wireless receiver, infrared remote receiver, the first button and wireless launcher; Wherein, power module provides electric energy for whole transmitting terminal; Transfer to first processor after the signal that gas sensor collects is processed through the first signal processing module and process, and the signal after will processing is launched by wireless launcher; The same remote signal that receives from infrared remote receiver, the control signal of the alerting signal of other alarm that the first wireless receiver receives and the first button of receiving of first processor;

Described telepilot comprises the second button, the second processor and infrared transmitter, realizes setting to transmitting terminal by the second button, and the second information of press key assignments by the processing of the second processor after, launch through infrared transmitter;

Described receiving end comprises the 3rd button, the 3rd processor, display, the 3rd wireless receiver, light warning device, acoustic alarm device and Vibration alarm device; The 3rd wireless receiver receives the wireless signal from the wireless launcher emission of transmitting terminal, and the hazard level that will receive the signal representative after the 3rd processor is processed shows at display, and starts simultaneously light warning device, acoustic alarm device and Vibration alarm device and finish light warning, acoustic alarm and vibration alarming; The 3rd processor receives the control of the 3rd button simultaneously.

Above-mentioned a kind of portable wireless gas detecting and alarming instrument, described display is LED display or LCD display.

Because the utility model alarm is with transmitting terminal, telepilot and receiving end configured separate, carry out communication by wireless mode between each module, and transmitting terminal is configured in the source of leaks position, and the staff carries the receiving end with warning function, this design can detect in real time hazardous gas concentration and wear the alarm that the workman of receiving end sends dangerous working condition, the security that has greatly improved operating mode to all far-ends.

Description of drawings

Fig. 1 is each module diagram of the utility model alarm.

Among the figure: 1 transmitting terminal, the 1-1 power module, the 1-2 gas sensor, 1-3 first signal processing module, the 1-4 first processor, 1-5 the first wireless receiver, the 1-6 infrared remote receiver, 1-7 the first button, the 1-8 wireless launcher, 2 telepilots, 2-1 the second button, 2-2 the second processor, the 2-3 infrared transmitter, 3 receiving ends, 3-1 the 3rd button, 3-2 the 3rd processor, the 3-3LCD display, 3-4 the 3rd wireless receiver, 3-5 light warning device, 3-6 acoustic alarm device, the 3-7 Vibration alarm device.

Embodiment

Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.

The utility model portable wireless gas detecting and alarming instrument comprises transmitting terminal 1, telepilot 2 and receiving end 3, and its module diagram as shown in Figure 1.

The transmitting terminal 1 of this alarm comprises power module 1-1, gas sensor 1-2, first signal processing module 1-3, first processor 1-4, the first wireless receiver 1-5, infrared remote receiver 1-6, the first button 1-7 and wireless launcher 1-8; Wherein, power module 1-1 provides electric energy for whole transmitting terminal 1; Transfer to first processor 1-4 after the signal that gas sensor 1-2 collects is processed through first signal processing module 1-3 and process, and the signal after will processing is by wireless launcher 1-8 emission; The same remote signal that receives from infrared remote receiver 1-6, the alerting signal of other alarm that the first wireless receiver 1-5 receives and the control signal of the first button 1-7 of receiving of first processor 1-4;

The telepilot 2 of this alarm comprises the second button 2-1, the second processor 2-2 and infrared transmitter 2-3, by the setting of the second button 2-1 realization to transmitting terminal 1, and after the information that the second button 2-1 sets processed by the second processor 2-2, launch through infrared transmitter 2-3;

The receiving end 3 of this alarm comprises the 3rd button 3-1, the 3rd processor 3-2, LCD display 3-3, the 3rd wireless receiver 3-4, light warning device 3-5, acoustic alarm device 3-6 and Vibration alarm device 3-7; The 3rd wireless receiver 3-4 receives the wireless signal from the wireless launcher 1-8 emission of transmitting terminal 1, and the hazard level that will receive the signal representative after the 3rd processor 3-2 processes shows at display 3-3, and starts simultaneously light warning device 3-5, acoustic alarm device 3-6 and Vibration alarm device 3-7 finishes light warning, acoustic alarm and vibration alarming; The 3rd processor 3-2 receives the control of the 3rd button 3-1 simultaneously.

In the process of using, can dispose a plurality of transmitting terminals 1 and receiving end 3, guarantee that each possible source of leaks position disposes transmitting terminal 1, and each staff has receiving end 3, design can make any position leak like this, the capital is notified the staff in the very first time with the form of reporting to the police, and has greatly improved the security of operating mode.

Claims

1. a portable wireless gas detecting and alarming instrument is characterized in that comprising transmitting terminal (1), telepilot (2) and receiving end (3);

Described transmitting terminal (1) comprises power module (1-1), gas sensor (1-2), first signal processing module (1-3), first processor (1-4), the first wireless receiver (1-5), infrared remote receiver (1-6), the first button (1-7) and wireless launcher (1-8); Wherein, power module (1-1) provides electric energy for whole transmitting terminal (1); Transfer to first processor (1-4) after the signal that gas sensor (1-2) collects is processed through first signal processing module (1-3) and process, and the signal after will processing is by wireless launcher (1-8) emission; The same remote signal that receives from infrared remote receiver (1-6), the control signal of the alerting signal of other alarm that the first wireless receiver (1-5) receives and the first button (1-7) of receiving of first processor (1-4);

Described telepilot (2) comprises the second button (2-1), the second processor (2-2) and infrared transmitter (2-3), by the setting of the second button (2-1) realization to transmitting terminal (1), and after the information that the second button (2-1) is set processed by the second processor (2-2), launch through infrared transmitter (2-3);

Described receiving end (3) comprises the 3rd button (3-1), the 3rd processor (3-2), display (3-3), the 3rd wireless receiver (3-4), light warning device (3-5), acoustic alarm device (3-6) and Vibration alarm device (3-7); The 3rd wireless receiver (3-4) receives the wireless signal from wireless launcher (1-8) emission of transmitting terminal (1), and the hazard level that will receive the signal representative after the 3rd processor (3-2) is processed is in display (3-3) demonstration, and starts simultaneously light warning device (3-5), acoustic alarm device (3-6) and Vibration alarm device (3-7) and finish light warning, acoustic alarm and vibration alarming; The 3rd processor (3-2) receives the control of the 3rd button (3-1) simultaneously.

2. a kind of portable wireless gas detecting and alarming instrument according to claim 1 is characterized in that described display (3-3) is LED display or LCD display.