CN107945461A - A kind of safety detecting alarm system of chemical accident relief car - Google Patents
A kind of safety detecting alarm system of chemical accident relief car Download PDFInfo
- Publication number
- CN107945461A CN107945461A CN201711050884.1A CN201711050884A CN107945461A CN 107945461 A CN107945461 A CN 107945461A CN 201711050884 A CN201711050884 A CN 201711050884A CN 107945461 A CN107945461 A CN 107945461A
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- CN
- China
- Prior art keywords
- relief car
- alarm system
- safety detecting
- detecting alarm
- master controller
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- 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.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention provides a kind of safety detecting alarm system of chemical accident relief car, speedily carry out rescue work field applied to chemical accident, one group of detector is each provided with inside and outside relief car, occupant is reminded by master controller and alarm, and pass through the concentration value of all kinds of gases of display screen real-time display.Technical scheme, which can be realized, to relief car surrounding enviroment and a variety of toxic and harmful gas effectively detect and alarm.
Description
Technical field
Speedily carry out rescue work field, more particularly to a kind of safety detecting alarm system of chemical accident relief car the present invention relates to chemical accident
System
Background technology
Chemical industry is usually directed to big industrial chemicals, and many industrial chemicals are all hazardous chemicals with inflammable, explosive, malicious
The hazard properties such as evil, corrosivity.Therefore, after chemical industry disaster accident occurs, if correct rescue operation can not be taken, easily draw
The expansion for the accident of rising.More industrial chemicals has larger volatility, or industrial chemicals is gaseous material at normal temperatures in itself,
It is very easy to shift with the flowing of air, great challenge is brought to rescue work.Therefore, in order to ensure the peace of rescue personnel
Entirely, scientifically evacuating personnel scope delimited, it is necessary to which air ambient to the scene of the accident and periphery, toxic and harmful gas is dense when special
Degree is detected, and determines accident impact scope, and the data support on accident ground is provided for subsequent rescue work.Usually in safety
When accident occurs, when relief car, reaches the scene of the accident at first, is rescued however, being not applied to chemical industry disaster accident in the prior art
Help the technology of vehicle scene air ambient detection.
Therefore, it is necessary to develop a kind of safety detecting alarm system for chemical accident relief car, realize to rescue
Car surrounding enviroment and a variety of toxic and harmful gas effectively detect and alarm, and fill up technological gap.
The content of the invention
Speedily carry out rescue work the above problem present in field for chemical accident in the prior art, a kind of chemical accident rescue is now provided
The safety detecting alarm system of car.
Concrete technical scheme is as follows：
A kind of safety detecting alarm system of chemical accident relief car, speedily carries out rescue work field applied to chemical accident, its feature exists
In, including：
First gas detector, is arranged on outside the relief car；
Main controller, is arranged on inside the relief car, connects the first gas detector and first alarm respectively
Device.
Display screen, is arranged on inside the relief car, connects the master controller.
Preferably, the safety detecting alarm system further includes：
Second gas detector, is arranged on inside the relief car, is connected with the master controller；
Second alarm, is arranged on inside the relief car, is connected with the master controller.
Preferably, the safety detecting alarm system further includes：
Blower fan apparatus, two ports of the blower fan apparatus are respectively communicated with the inside and outside space of the relief car；
Frequency converter, connects the blower fan apparatus and the master controller respectively；
Filter element device, is arranged in the blower fan apparatus；
Preferably, the safety detecting alarm system further includes a start-stop button, is arranged in the relief car, connection
The frequency converter.
Preferably, the filter element device is also connected with a timer, and the timer is also connected with master controller.
Preferably, the safety detecting alarm system further includes the first baroceptor being arranged in the relief car
With the second baroceptor being arranged on outside the relief car, first baroceptor and second baroceptor are equal
Connect the master controller.
Preferably, the safety detecting alarm system further includes four cameras, and the camera is separately positioned on institute
Four orientation of relief car front, rear, left and right are stated, the camera is all connected with the master controller.
Preferably, the camera bottom of relief car front portion is provided with a cradle head device, the cradle head device
A controller is connected, the controller is arranged on inside the relief car.
Preferably, the display screen is an industrial panel computer.
Preferably, the first gas detector and the second gas detector include：Hydrogen gas concentration sensor and/
Or chlorine gas concentration sensor and/or ammonia concentration sensor and/or carbonomonoxide concentration sensor and/or concentration of hydrogen sulfide sensing
Device.
Above-mentioned technical proposal has the following advantages that or beneficial effect：
Obtain first gas detector and all kinds of pernicious gases of second gas detector acquisition in real time using master controller
Concentration, is shown by display screen, in the car with outside car also have gas concentration it is excessive when, pass through the first alarm and second alarm
Device sends to rescue personnel and reminds, can realize relief car surrounding enviroment and a variety of toxic and harmful gas are carried out effectively detection and
Alarm.
Brief description of the drawings
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
Illustrate, and be not meant to limit the scope of the invention.
Fig. 1 is a kind of overall structure signal of safety detecting alarm system embodiment of chemical accident relief car of the present invention
Figure.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
In a kind of preferred embodiment of the present invention, according to Fig. 1, a kind of safety detecting alarm of chemical accident relief car
System includes：
First gas detector 2, is arranged on outside the relief car；
Main controller, is arranged on inside the relief car, connects the first gas detector 2 and first alarm respectively
Device 3.
Display screen 4, is arranged on inside the relief car, connects the master controller 1.
Specifically, in the present embodiment, first gas detector 2 is used to detect dense outside the car of the multiclass gas outside relief car
Degree；Master controller 1 is used to control the first alarm when gas concentration value exceedes outside car；Display screen 4, for showing first
The gas concentration that detector 2 receives.
In a kind of preferred embodiment of the present invention, according to Fig. 1 and shown, the safety detecting alarm system further includes：
Second gas detector 5, is arranged on inside the relief car, is connected with the master controller 1；
Second alarm 6, is arranged on inside the relief car, is connected with the master controller 1.
Specifically, in the present embodiment, second gas detector 5 is used for the concentration for detecting the multiclass gas in relief car, main
Controller 1 is used to control the second alarm according to the concentration of in-car multiclass gas.
In a kind of preferred embodiment of the present invention, according to Fig. 1, the safety detecting alarm system further includes：
Blower fan apparatus 7, two ports of the blower fan apparatus 7 are respectively communicated with the inside and outside space of the relief car；
Frequency converter 8, connects the blower fan apparatus 7 and the master controller 1 respectively；
Filter element device 9, is arranged in the blower fan apparatus 7.
Specifically, in the present embodiment, blower fan apparatus 7 is used to control the in-car air flow with outside car of relief car, frequency converter 8
For controlling blower fan apparatus 7 to switch and operating power, filter element device 9, for being filtered through blower fan apparatus 7, to enter relief car in-car
Air.
In a kind of preferred embodiment of the present invention, according to Fig. 1, safety detecting alarm system further includes a start-stop button
10, it is arranged in the relief car, connects the frequency converter 8.
Specifically, in the present embodiment, start-stop button 10 is used in the state of 1 failure of master controller, controls blower fan apparatus 7
It is turned on and off.
In a kind of preferred embodiment of the present invention, the filter element device 9 is also connected with a timer 20, and the timer 20 is also
Connect master controller 1.
Specifically, in the present embodiment, filter element device 9 be have it is certain the pot life, it is necessary to determine filter element device 9
Phase more brings guarantee normal work.Using 20 monitoring filtering element device of timer, 9 usage time, one section is used in filter element device 9
After time, replacement prompting is sent to user by controller 14.
In a kind of preferred embodiment of the present invention, according to Fig. 1, the safety detecting alarm system further includes setting
The first baroceptor 11 and the second baroceptor 12 being arranged on outside the relief car in the relief car, described the
One baroceptor 11 and second baroceptor 12 are all connected with the master controller 1；
Specifically, in the present embodiment, the first baroceptor 11 and the second baroceptor 12 are used to detect in relief car
Outer atmospheric pressure value；The in-car outer gas obtained using master controller 1 according to the first baroceptor 11 and the second baroceptor 12
Pressure, when by master controller 1, air pressure is low in the car, control wind turbine causes relief car inner and outer air pressure to keep steady positive pressure state,
Staff is facilitated to pass in and out compartment without influencing the air-safety in relief car during execution task.
In a kind of preferred embodiment of the present invention, according to Fig. 1, the safety detecting alarm system further includes four
Camera 13, the camera 13 are separately positioned on four orientation of the relief car front, rear, left and right, and the camera 13 is equal
Connect the master controller 1.Camera 13 is used for the real time monitoring video for obtaining vehicle periphery.
In a kind of preferred embodiment of the present invention, according to Fig. 1, at 13 bottom of the camera of relief car front portion
Portion is provided with a cradle head device, and the cradle head device connects a controller 14, and the controller 14 is arranged on the rescue
In-car portion.
Specifically, in the present embodiment, relief car internal staff can be realized by the posture of the control holder of controller 14
It is controlled for the shooting direction of the camera 13 of relief car front portion, can be with easily obtaining relief car by camera 13
Outer situation.
In a kind of preferred embodiment of the present invention, display screen 4 is an industrial panel computer.
In a kind of preferred embodiment of the present invention, according to Fig. 1, the first gas detector 2 and second gas
Detector 5 includes：
Hydrogen gas concentration sensor 15, chlorine gas concentration sensor 16, ammonia concentration sensor 17, carbonomonoxide concentration sensor
18th, concentration of hydrogen sulfide sensor 19.
Specifically, hydrogen, chlorine, ammonia, carbon monoxide, hydrogen sulfide are the common gas of chemical industry, are had to human body
Certain harm, wherein hydrogen and carbon monoxide is inflammable gas, and therefore, it is necessary to above-mentioned gas are carried out with corresponding detection and police
Report.
The foregoing is merely preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection model
Enclose, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent substitution and obviously change obtained scheme, should be included in protection scope of the present invention.
Claims (10)
1. a kind of safety detecting alarm system of chemical accident relief car, speedily carry out rescue work field applied to chemical accident, it is characterised in that
Including：
First gas detector, is arranged on outside the relief car；
Main controller, is arranged on inside the relief car, connects the first gas detector and first alarm respectively.
Display screen, is arranged on inside the relief car, connects the master controller.
2. safety detecting alarm system according to claim 1, it is characterised in that further include：
Second gas detector, is arranged on inside the relief car, is connected with the master controller；
Second alarm, is arranged on inside the relief car, is connected with the master controller.
3. safety detecting alarm system according to claim 2, it is characterised in that further include：
Blower fan apparatus, two ports of the blower fan apparatus are respectively communicated with the inside and outside space of the relief car；
Frequency converter, connects the blower fan apparatus and the master controller respectively；
Filter element device, is arranged in the blower fan apparatus.
4. safety detecting alarm system according to claim 3, it is characterised in that further include a start-stop button, be arranged on
In the relief car, the frequency converter is connected.
5. safety detecting alarm system according to claim 3, it is characterised in that the filter element device is also connected with a timing
Device, the timer are also connected with master controller.
6. safety detecting alarm system according to claim 3, it is characterised in that further include and be arranged in the relief car
The first baroceptor and the second baroceptor for being arranged on outside the relief car, first baroceptor and described
Second baroceptor is all connected with the master controller.
7. safety detecting alarm system according to claim 1, it is characterised in that four cameras are further included, it is described to take the photograph
As head is separately positioned on four orientation of the relief car front, rear, left and right, the camera is all connected with the master controller.
8. safety detecting alarm system according to claim 7, it is characterised in that taken the photograph described in relief car front portion
As head bottom is provided with a cradle head device, the cradle head device connects a controller, and the controller is arranged on described rescue
Help in-car portion.
9. safety detecting alarm system according to claim 1, it is characterised in that the display screen is an industrial tablet electricity
Brain.
10. safety detecting alarm system according to claim 1, it is characterised in that the first gas detector and institute
Stating second gas detector includes：Hydrogen gas concentration sensor and/or chlorine gas concentration sensor and/or ammonia concentration sensor
And/or carbonomonoxide concentration sensor and/or concentration of hydrogen sulfide sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711050884.1A CN107945461A (en) | 2017-10-31 | 2017-10-31 | A kind of safety detecting alarm system of chemical accident relief car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711050884.1A CN107945461A (en) | 2017-10-31 | 2017-10-31 | A kind of safety detecting alarm system of chemical accident relief car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107945461A true CN107945461A (en) | 2018-04-20 |
Family
ID=61936790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711050884.1A Pending CN107945461A (en) | 2017-10-31 | 2017-10-31 | A kind of safety detecting alarm system of chemical accident relief car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107945461A (en) |
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| CN201646727U (en) * | 2010-04-03 | 2010-11-24 | 南车青岛四方机车车辆股份有限公司 | Protection device for pressure inside high-speed railway vehicle |
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| CN202788413U (en) * | 2012-07-24 | 2013-03-13 | 陈宇楠 | Fireproof door temperature-electric double-control door-closing releaser |
| CN104340122A (en) * | 2013-08-11 | 2015-02-11 | 成波 | Driving periscope system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |