CN207966135U - Smog automatic Testing Alarm System for fire engineering - Google Patents

Abstract

The utility model provides the smog automatic Testing Alarm System for fire engineering, including mounting seat, microcontroller and amplifying circuit, the mounting seat top is fixed to be bolted with shell by internal thread rotation, and cover top portion is fixedly installed the diameter discoid controller smaller than housing diameter；The mounting seat generally regular octahedron structure, and columned penetrating bolt positioning hole there are one being opened up on each corner of mounting seat.The setting of the utility model camera and monitoring room display, it is tiltedly installed with six groups of cameras being located above smoke sensor device by oblique outer 45 degree on the outer edge of master controller, when smoke sensor device outgoing signal, camera will start, Image Acquisition is carried out to alarm source around, and it can be transferred signals to by master controller in monitoring room display, in order to timely make corresponding correct processing mode, reduce emergency management and rescue time.

Description

Smog automatic Testing Alarm System for fire engineering

Technical field

The utility model category firefighting security device technical field, the more particularly, to smog of fire engineering detect report automatically Alert system.

Background technology

Smoke alarm, nickname fire hazard aerosol fog alarm, smoke sensor device, smoke inductor etc., in the prior art The smoke alarm used, mostly only has smoke detection and warning function.

Such as such as number of patent application：A kind of smoke alarm and smog alarm method and system in CN201510336315.8, Improving must have a power failure when fire occurs in the prior art, due to dim light after power failure, can not see road clearly in smog, The problem of resulting in meaningless injures and deaths.The smoke alarm includes the smoke alarm ontology equipped with controller, the smog report Alert device ontology is equipped with display circuit, and the display circuit is connected with the controller, and the controller is described aobvious for controlling Show that circuit shows escape route.Using the smoke alarm, light luminance can be significantly improved, improves the visuality of road, So as to effectively reduce meaningless injures and deaths, application easy to spread.

Based on above-mentioned, the inventors discovered that, existing smog automatic Testing Alarm System when in use, is only capable of providing pre- Alert function, can not detect the concrete condition at scene, especially when there is pseudo- fire or high-risk chemical or electrical fire Counter-measure can not be made according to site specific, and indoors install real time monitoring and it is unrealistic, individual privacy is easily produced Raw insecurity, another aspect smog automatic Testing Alarm System are mounted on the entirety for largely effecting on interior decoration sometimes Effect.

Then, in view of this, being studied improvement for existing structure and missing, the smog for fire engineering is provided Automatic Testing Alarm System, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides the smog automatic detection warning system for fire engineering System, to solve existing existing smog automatic Testing Alarm System when in use, is only capable of providing warning function, can not visit The concrete condition at scene is measured, it especially can not be according to live specific when there is pseudo- fire or high-risk chemical or electrical fire Situation makes counter-measure, and indoors install real time monitoring and it is unrealistic, individual privacy is also easy to produce insecurity, another party The problem of being mounted on the overall effect for largely effecting on interior decoration sometimes of face smog automatic Testing Alarm System.

Purpose and effect of the utility model for the smog automatic Testing Alarm System of fire engineering, by skill in detail below Art means are reached：

For the smog automatic Testing Alarm System of fire engineering, including mounting seat, bolt positioning hole, shell, master control Device processed, camera, monitoring room display, bandage, groove, smoke sensor device, alarm, Data Linearization processing unit, cigarette Mistiness degree comparing unit, A/D conversions, microcontroller and amplifying circuit；It is fixed at the top of the mounting seat that spiral shell is rotated by internal thread It is connected to shell, and cover top portion is fixedly installed the diameter discoid controller smaller than housing diameter；The mounting seat is whole Body is regular octahedron structure, and columned penetrating bolt positioning hole there are one being opened up on each corner of mounting seat；Institute State and be provided with alarm in master controller, Data Linearization processing unit, smokescope comparing unit, A/D conversion, microcontroller and The electric elements such as amplifying circuit, and be electrical connection between each electric elements；The smoke sensor device setting is outside Be provided with smoke sensor device at the top of shell at outer edge, and smoke sensor device signal transmission end pass through with input amplifier it is electrical It is connected；The signal output end of the amplifying circuit is with single-chip microcomputer input by being electrically connected；The signal of the microcontroller Output end with A/D conversion signal incoming ends by being electrically connected, and A/D conversion signal output end and smokescope it is more single The signal incoming end of member is by being electrically connected；The signal output end of the smokescope comparing unit is handled with Data Linearization The signal incoming end of unit is by being electrically connected；The signal output end of the Data Linearization processing unit passes through electrical and main It is connected inside controller；The alarm that the output end of the master controller is arranged with cover top portion outer edge by electrical phase Connection；The output end of the master controller is also connected with the monitoring room display being arranged in external fire department.

Further, on the shell edge setting there are six indent semicircle shape groove, and the inside edge of groove with The outer edge of the master controller of cover top portion is bordered.

Further, the smoke sensor device being arranged on the top outer edge of the shell is just uniform by separator bar of groove Annular is provided with six groups.

Further, on the outer edge of the master controller oblique outer 45 degree be tiltedly installed with six groups and be located at smog biography Camera above sensor, and the signal of camera and master controller is connected as bi-directional communication channels, and the control of camera Switch is connected with the alarm signal in master controller.

Further, the bottom threading hole periphery of the mounting seat is provided with the bandage that a circle depth is 2CM depths.

Compared with prior art, the utility model has the advantages that：

The setting of camera and monitoring room display is set by oblique outer 45 degree of inclinations on the outer edge of master controller Six groups of cameras being located above smoke sensor device are equipped with, and the signal of camera and master controller is connected as two-way communication and leads to Road, and the control switch of camera is connected with the alarm signal in master controller, when smoke sensor device outgoing signal, takes the photograph Picture head will start, and carry out Image Acquisition to alarm source around, and it is aobvious that monitoring room can be transferred signals to by master controller Show in device, in order to timely make corresponding correct processing mode, reduces emergency management and rescue time.

The setting of shell and smoke sensor device, setting is there are six the groove of the semicircle shape of indent on shell edge, and groove Inside edge and the outer edge of master controller of cover top portion be bordered so that shell can be more convenient be mounted on Mounting seat, and ensured the unique beautiful property of the appearance of smoke alarm unit, it avoids influencing Integral decoration effect within doors, outside The smoke sensor device being arranged on the top outer edge of shell is provided with six groups by the uniform annular of separator bar of groove just, so that Smog alarm is more sensitive, ensure that the basis of smog automatic alarm system normal operation, overall structure is beautiful, does not influence interior Fit up effect.

Description of the drawings

Fig. 1 is that the right front axis of the utility model regards structural schematic diagram.

Fig. 2 is that the lower-left square shaft of the utility model regards structural schematic diagram.

Fig. 3 is the overlooking structure diagram of the utility model.

Fig. 4 is the circuit system block diagram of the utility model.

In figure：1- mounting seats, 2- bolt positioning holes, 3- shells, 4- master controllers, 5- cameras, 6- monitoring rooms are shown Device, 101- bandages, 301- grooves, 302- smoke sensor devices, 401- alarms, 402- Data Linearization processing units, 403- Smokescope comparing unit, 404-A/D conversions, 405- microcontrollers, 406- amplifying circuits.

Specific implementation mode

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 4：

The utility model provides the smog automatic Testing Alarm System for fire engineering, including mounting seat 1, and bolt is fixed Position hole 2, shell 3, master controller 4, camera 5, monitoring room display 6, bandage 101, groove 301, smoke sensor device 302, Alarm 401, Data Linearization processing unit 402, smokescope comparing unit 403, A/D conversions 404 and are put microcontroller 405 Big circuit 406；1 top of the mounting seat is fixed to be bolted with shell 3, and 3 top fixed setting of shell by internal thread rotation There is the discoid controller 4 that diameter is smaller than 3 diameter of shell；The generally regular octahedron structure of the mounting seat 1, and bottom is installed Columned penetrating bolt positioning hole 2 there are one being opened up on each corner of seat 1；Alarm is provided in the master controller 4 Device 401, Data Linearization processing unit 402, smokescope comparing unit 403, A/D conversions, microcontroller 405 and amplifying circuit 406 equal electric elements, and be electrical connection between each electric elements；The smoke sensor device 302 is arranged in shell 3 Smoke sensor device 302, and 302 signal transmission end of smoke sensor device and 406 input terminal of amplifying circuit are provided at the outer edge of top By being electrically connected；The signal output end of the amplifying circuit 406 is with 405 input terminal of microcontroller by being electrically connected；Institute It states the signal output end of microcontroller 405 and A/D converts 404 signal incoming ends by being electrically connected, and the letter of A/D conversions 404 The signal incoming end of number output end and smokescope comparing unit 403 is by being electrically connected；The smokescope comparing unit The signal incoming end of 403 signal output end and Data Linearization processing unit 402 is by being electrically connected；The data are linear Change the signal output end of processing unit 402 by being electrically connected with inside master controller 4；The output end of the master controller 4 With the alarm 401 of 3 top outer edge setting of shell by be electrically connected；The output end of the master controller 4 also with set The monitoring room display 6 set in external fire department is connected；The smoke sensor device 302 is MQ-2 type resistive memories Sensor.

Wherein, the groove 301 of the semicircle shape of indent there are six being arranged on 3 edge of the shell, and the inside edge of groove 301 Be bordered with the outer edge of the master controller 4 at the top of shell 3 so that shell 3 can be more convenient be mounted on installation Pedestal 1, and ensured the unique beautiful property of the appearance of smoke alarm unit, it avoids influencing Integral decoration effect within doors.

Wherein, the smoke sensor device 302 being arranged on the top outer edge of the shell 3 is just with groove 301 for separator bar Uniform annular is provided with six groups, so that smog alarm is more sensitive, ensure that smog automatic alarm system normal operation Basis.

Wherein, on the outer edge of the master controller 4 oblique outer 45 degree be tiltedly installed with six groups and be located at smog sensing The camera 5 of the top of device 302, and the signal of camera 5 and master controller 4 is connected as bi-directional communication channels, and camera 5 Control switch is connected with the alarm signal in master controller 4, and when 302 outgoing signal of smoke sensor device, camera 5 will open It is dynamic, Image Acquisition is carried out to alarm source around, and can be transferred signals in monitoring room display 6 by master controller 4, In order to timely make corresponding correct processing mode, reduce emergency management and rescue time.

Wherein, the bottom threading hole periphery of the mounting seat 1 is provided with the bandage 101 that a circle depth is 2CM depths, from And the circuit of safe moisture proof is provided for the linear laying of smog warning system, prolong the service life.

The specifically used mode of the present embodiment and effect：

In the utility model, when in use, electric power connection line is connected first, and mounting seat 1 generally positive eight Face body structure, and columned penetrating bolt positioning hole 2 there are one being opened up on each corner of mounting seat 1, and install The bottom threading hole periphery of pedestal 1 is provided with the bandage 101 that a circle depth is 2CM depths, to the line for smog warning system Property be laid with provide safe moisture proof circuit, prolong the service life, facilitate and mounting seat 1 is bolted on roof, and And fixed rotated by internal thread in 1 top of mounting seat is bolted with shell 3, and 3 top of shell is fixedly installed diameter than shell 3 The small discoid controller 4 of diameter, setting is there are six the groove 301 of the semicircle shape of indent on 3 edge of shell, and groove 301 Inside edge and the outer edge of master controller 4 at the top of shell 3 be bordered so that the peace that can be more convenient of shell 3 It mounted in mounting seat 1, and has ensured the unique beautiful property of the appearance of smoke alarm unit, has avoided influencing Integral decoration effect within doors Fruit, the smoke sensor device 302 being arranged on the top outer edge of shell 3 are just that the uniform annular of separator bar is provided with groove 301 Six groups, so that smog alarm is more sensitive, it ensure that the basis of smog automatic alarm system normal operation, master controller 4 Outer edge on oblique outer 45 degree be tiltedly installed with six groups of cameras 5 being located above smoke sensor device 302, and camera 5 are connected as bi-directional communication channels, and the control switch of camera 5 and the alarm in master controller 4 with the signal of master controller 4 Signal is connected, and when 302 outgoing signal of smoke sensor device, camera 5 will start, and Image Acquisition is carried out to alarm source around, And it can be transferred signals in monitoring room display 6 by master controller 4, in order to timely make corresponding correct place Reason mode reduces emergency management and rescue time.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.

Claims (5)

1. the smog automatic Testing Alarm System for fire engineering, it is characterised in that：The smog for being used for fire engineering is automatic Detection alarm system includes mounting seat, bolt positioning hole, shell, master controller, camera, monitoring room display, bandage, Groove, smoke sensor device, alarm, Data Linearization processing unit, smokescope comparing unit, A/D conversions and are put microcontroller Big circuit；It is fixed at the top of the mounting seat that shell is bolted with by internal thread rotation, and cover top portion is fixedly installed diameter The discoid controller smaller than housing diameter；The mounting seat generally regular octahedron structure, and each of mounting seat Columned penetrating bolt positioning hole there are one being opened up on corner；Alarm is provided in the master controller, data are linear Change processing unit, smokescope comparing unit, A/D conversions, the electric elements such as microcontroller and amplifying circuit, and each electric elements Between be electrical connection；The smoke sensor device setting is provided with smoke sensor device at cover top portion outer edge, and Smoke sensor device signal transmission end is with input amplifier by being electrically connected；The signal output end of the amplifying circuit with Single-chip microcomputer input is by being electrically connected；The signal output end of the microcontroller passes through electrical with A/D conversion signal incoming ends It is connected, and the signal incoming end of signal output end and the smokescope comparing unit of A/D conversions is by being electrically connected；It is described The signal incoming end of the signal output end of smokescope comparing unit and Data Linearization processing unit is by being electrically connected；Institute State the signal output end of Data Linearization processing unit by electrically be connected inside master controller；The master controller it is defeated The alarm that outlet is arranged with cover top portion outer edge by be electrically connected；The output end of the master controller also with setting Monitoring room display in external fire department is connected.

2. being used for the smog automatic Testing Alarm System of fire engineering as described in claim 1, it is characterised in that：The shell side Along upper setting, there are six the groove of the semicircle shape of indent, and the outer edge phases of the inside edge of groove and the master controller of cover top portion Border on.

3. being used for the smog automatic Testing Alarm System of fire engineering as claimed in claim 1 or 2, it is characterised in that：It is described outer The smoke sensor device being arranged on the top outer edge of shell is provided with six groups by the uniform annular of separator bar of groove just.

4. being used for the smog automatic Testing Alarm System of fire engineering as described in claim 1, it is characterised in that：The main control Be tiltedly installed with six groups of cameras being located above smoke sensor device for oblique outer 45 degree on the outer edge of device, and camera and The signal of master controller is connected as bi-directional communication channels, and the control switch of camera and the alarm signal phase in master controller Connection.

5. being used for the smog automatic Testing Alarm System of fire engineering as described in claim 1, it is characterised in that：The installation bottom The bottom threading hole periphery of seat is provided with the bandage that a circle depth is 2CM depths.