CN209312186U - Cigarette sense warning device based on advertisement machine in ladder - Google Patents
Cigarette sense warning device based on advertisement machine in ladder Download PDFInfo
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- CN209312186U CN209312186U CN201822185092.1U CN201822185092U CN209312186U CN 209312186 U CN209312186 U CN 209312186U CN 201822185092 U CN201822185092 U CN 201822185092U CN 209312186 U CN209312186 U CN 209312186U
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Abstract
The utility model provides a kind of cigarette sense warning device based on advertisement machine in ladder, is made of the temperature sensing assembly of data processing module, Smoke Detection component, executive module, power module and at least two groups；Power module is connected with data processing module, Smoke Detection component, executive module and each temperature sensing assembly respectively；Data processing module is connected with Smoke Detection component, each temperature sensing assembly and executive module signal respectively；Data processing module is also connected with advertisement machine signal in external monitor supervision platform and ladder respectively；Data processing module is used to receive the detection signal of Smoke Detection component and temperature sensing assembly acquisition, sends warning message to monitor supervision platform after being analyzed and being handled, and controls advertisement machine and/or executive module work in ladder.The utility model passes through the cooperating of Smoke Detection component and temperature sensing assembly, can be achieved at the same time detection and the alarm to air quality in lift car and fire.
Description
Technical field
The utility model relates to elevator technology field, and in particular to a kind of cigarette sense warning device based on advertisement machine in ladder.
Background technique
Elevator is a kind of using motor as the vertical conveyor of power, be equipped with box-like gondola, for tier building multiply people or
Carrying cargo.Elevator has been the indispensable vehicles in present life, and elevator long-play makes air matter
Amount reduces, and causes air in carriage muddy, along with often there is resident directly to smoke in lift car, in addition air in carriage
It does not circulate, so that other passengers of carriage can be drawn onto secondhand smoke in use, influences health.
And since lift space is narrow, outlet is few, and good airproof performance, ventilation condition is poor, once fire, flammable produce occur
Raw a large amount of smog quickly fill with entire space from fire location with 1 meter of speed per second to bleeding around, and accumulation is presented and does not dissipate
State, visibility is extremely low.The heat that releases of burning is built up rapidly in the strong space of closure, make fire scene temperature sharply on
Rise, spreading velocity of fire accelerate, it is difficult to control, easily in elevator people or object cause directly to injure.
The cigarette sense warning device for being currently used for elevator usually utilizes air quality in smoke sensor device elevator, and disadvantage is
Only it is able to achieve a function, that is, when it is used to remind the resident of seating not smoke, then can not alarm fire；Together
Reason, when it is used to monitor fire, then can not remind the resident of seating not smoke.But elevator is as closing, narrow public
Space, it needs while meeting above two function.
To sum up, it needs to be further improved the prior art.
Utility model content
The technical problems to be solved in the utility model be propose it is a kind of based on advertisement machine in ladder, being capable of real-time monitoring elevator
Carriage air quality and the cigarette sense warning device alarmed.
In order to solve the above-mentioned cigarette sense warning device based on advertisement machine in ladder, it is characterised in that:
The cigarette sense warning device is located in lift car, by data processing module, Smoke Detection component, executive module,
Power module and the temperature sensing assembly of at least two groups are constituted；
The power module respectively with data processing module, Smoke Detection component, executive module and each temperature sensing assembly
It is connected；
The data processing module is connected with Smoke Detection component, each temperature sensing assembly and executive module signal respectively；
The data processing module is also connected with advertisement machine signal in external monitor supervision platform and ladder respectively；
Note: advertisement machine in the monitor supervision platform and ladder of said external, that is, in existing elevator monitoring platform and lift car
Advertisement machine；The effect of monitor supervision platform is to receive warning message transmitted by data processing module and be fed back to staff,
The effect of advertisement machine is, according to the control of data processing module, plays picture and text and/or sound prompting to the resident of seating, arbitrarily
Existing monitor supervision platform and advertisement machine are able to achieve above-mentioned function, and so there is no need to describe in detail to monitor supervision platform and advertisement machine.
The data processing module is used to receive the detection signal of Smoke Detection component and temperature sensing assembly acquisition, carries out
Warning message is sent to monitor supervision platform after analysis and processing, and controls advertisement machine and/or executive module work in ladder.
Improvement as the utility model based on the cigarette sense warning device of advertisement machine in ladder:
The Smoke Detection component is by I structure of smoke sensor device, signal amplification module I and A/D conversion module that is sequentially connected
At；
The end of probe of the smoke sensor device protrudes into lift car, for detecting the concentration of lift car endoparticle object；
The signal amplification module I is for amplifying smoke sensor device particle concentration signal collected；
The A/D conversion module I is used to amplified particle concentration signal being converted into digital signal by analog signal；
Further improvement as the utility model based on the cigarette sense warning device of advertisement machine in ladder:
Every group of temperature sensing assembly is by the temperature sensor, signal amplification module II and A/D conversion module II that are sequentially connected
It constitutes, signal amplification module II is used for temperature sensor temperature signal collected, and A/D conversion module II will be for that will correspond to amplification
Particle concentration signal afterwards is converted into digital signal by analog signal；
Each temperature sensor detects the temperature of lift car corresponding position respectively；
Further improvement as the utility model based on the cigarette sense warning device of advertisement machine in ladder:
The executive module includes the air cleaning unit, extinguishing device and emergency being connected with data processing module signal
Lamp；
Further improvement as the utility model based on the cigarette sense warning device of advertisement machine in ladder:
Advertisement machine carries out picture and text and/or voice reminder in the data processing module control ladder；
For the prior art, the technical advantage of the utility model is: the utility model passes through Smoke Detection component and temperature
The cooperating of detection components can be achieved at the same time detection and alarm to air quality in lift car and fire.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is structural schematic diagram of the utility model based on the cigarette sense warning device of advertisement machine in ladder；
Fig. 2 is the structural schematic diagram of Smoke Detection component 4 in Fig. 1；
Fig. 3 is the structural schematic diagram of temperature sensing assembly 5 in Fig. 1.
Specific embodiment
The utility model is described further combined with specific embodiments below, but the protection scope of the utility model is simultaneously
It is not limited only to this.
Embodiment 1, the cigarette sense warning device based on advertisement machine in ladder, as shown in Figures 1 to 3, cigarette sense warning device and outside
Monitor supervision platform 1 be connected that (advertisement machine 2 is the prior art in monitor supervision platform 1 and ladder, therefore without detailed with 2 signal of advertisement machine in ladder
It describes in detail bright).
Cigarette sense warning device is located in lift car, by data processing module 3, Smoke Detection component 4, temperature sensing assembly
5, executive module 6 and power module are constituted, power module respectively with data processing module 3, Smoke Detection component 4, temperature detection
Component 5 is connected with executive module 6, for each module for power supply.
Note: above-mentioned power module can select the independent current source independently of elevator power system according to actual needs.
As shown in Figure 1, advertisement machine 2, Smoke Detection component 4, temperature sensing assembly 5, executive module 6 in monitor supervision platform 1, ladder
It is connected with 3 signal of data processing module.
Smoke Detection component 4 is located in lift car, and Smoke Detection component 4 is located at the top of lift car in the present embodiment
Portion, for acquiring particle concentration in lift car, the particle concentration signal that Smoke Detection component 4 is detected is sent to number
According to processing module 3, it is analyzed and processed by data processing module 3.
Smoke Detection component 4 is by the smoke sensor device 41, signal amplification module I 42 and A/D conversion module I 43 that are sequentially connected
It constitutes.
The end of probe of smoke sensor device 41 protrudes into lift car, so that the concentration of lift car endoparticle object is detected, it is real
Now to the detection of air quality；Its particle concentration signal collected is sent to signal amplification module I by smoke sensor device 41
42。
Smoke sensor device 41 selects gas-sensitive smog sensor in the present embodiment.
Signal amplification module I 42 is used to amplify faint sensor signal (that is, particle concentration signal), and will
Amplified particle concentration signal is sent to A/D conversion module I 43.
The received particle concentration signal of institute is converted into digital signal by analog signal by A/D conversion module I 43, and will be turned
The particle concentration signal for changing digital signal into is sent to data processing module 3.
Temperature sensing assembly 5 is by the temperature sensor 51, signal amplification module II 52 and A/D conversion module II that are sequentially connected
53 are constituted.To avoid one group of temperature sensing assembly 5 that from can not detecting that in time fire is alarmed when locally catching fire, therefore this is practical
Two groups of temperature sensing assemblies 5 are at least used in novel, each temperature sensor 51 is evenly distributed in lift car, detects corresponding inspection
The temperature that location is set.
Two groups of temperature sensing assemblies 5 are used in the present embodiment, one group is located at elevator car roof, and another group is located at elevator car
Compartment bottom acquires corresponding temperature signal respectively.
Since the action of every group of temperature sensing assembly 5 is consistent, therefore this specification is only to one group of temperature sensing assembly
Specific works content is introduced.
Temperature signal collected is sent to signal amplification module II 52 by temperature sensor 51；Signal amplification module II 52
Signal amplification is carried out, and the temperature signal of amplification is sent to A/D conversion module II 53, by A/D conversion module II 53 by its turn
Change digital signal into；The temperature signal that A/D conversion module II 53 will convert into digital signal is sent to data processing module 3.
Executive module 6 includes air cleaning unit, extinguishing device and emergency light, air cleaning unit, extinguishing device and is answered
Anxious lamp is connected with 3 signal of data processing module.
Air cleaning unit is mountable to any position in lift car, is able to achieve the function of purification air.
Extinguishing device and emergency light are respectively positioned on elevator car roof, and extinguishing device is used for spraying fire-extinguishing agent, and emergency light is used for
When fire leads to a large amount of dense smokes, illumination is provided.
Above-mentioned air cleaning unit, extinguishing device and emergency light are the prior art, those skilled in the technology concerned
Suitable air cleaning unit, extinguishing device and emergency light can be selected according to actual needs, and so there is no need to be situated between in detail to it
It continues, those skilled in the technology concerned can also reproduce the utility model easily.
Data processing module 3 is used to receive the detection signal that Smoke Detection component 4 and temperature sensing assembly 5 acquire, and carries out
Control that monitor supervision platform 1, advertisement machine 2 and/or executive module 6 carry out corresponding actions in ladder after analysis and processing.
Staff predetermined particle object concentration value and temperature value in data processing module 3 according to the actual situation.
Data processing module 3 receives and judges particle concentration signal (digital signal) transmitted by A/D conversion module I 43
Whether it is more than the default density, while receives and judging that temperature signal transmitted by A/D conversion module II 53 (digital signal) is
No is more than that preset temperature value (when any one group of temperature signal collected of temperature sensing assembly 5 is more than preset temperature value, then determines
Temperature is more than preset temperature value)；
Data processing module 3 is according to judgement as a result, sending warning message to monitor supervision platform 1, advertisement machine 2 carries out in control ladder
Picture and text and/or voice reminder, control air cleaning unit, extinguishing device and/or emergency light work.
The mode that data processing module 3 controls air cleaning unit, extinguishing device and/or emergency light work is as follows:
When only particle concentration is more than the default density, data processing module 3 determines that air quality is poor, data processing at this time
Module 3 controls air cleaning unit work.
When only temperature is more than preset temperature value, data processing module 3 is determined with fire behavior, and data processing module 3 controls at this time
Extinguishing device work.
For particle concentration more than the default density and when temperature is more than preset temperature value, data processing module 3 is determined with fire
Feelings and air quality is poor (that is, having dense smoke), data processing module 3 controls air cleaning unit, extinguishing device and emergency light at this time
It works at the same time.
The model Banana PI that Hot Wheels Intelligent hardware monopolized store sells for example can be selected in above-mentioned data processing module 3
The intelligent router development board of BPI-R2.
Specific works content provided by the utility model based on the cigarette sense warning device of advertisement machine in ladder is as follows:
1, elevator endoparticle object concentration and each point temperature are detected:
4 real-time detection elevator endoparticle object concentration of Smoke Detection component, and particle concentration signal collected is sent
To data processing module 3.
The temperature of each 5 its position of real-time detection of temperature sensing assembly, and temperature signal collected is sent to number
According to processing module 3.
2, data processing module 3 receives, analyzes and handle particle concentration signal and each temperature signal:
After data processing module 3 receives particle concentration signal, judge whether it exceeds preset particle concentration value, such as
Exceed, then determines that air quality is poor；Such as without departing from then judgement is normal.
After data processing module 3 receives each temperature signal, judge whether each temperature signal exceeds preset temperature value respectively,
If any one temperature signal detected of temperature sensing assembly 5 exceeds preset temperature value, then fire behavior is determined with；Such as all temperature
Degree signal is then to determine normal beyond preset temperature value.
3, data processing module 3 carries out warning reminding according to the judgement result of step 2, and controls the work of executive module 6.
It is specifically divided into following 4 kinds of situations:
1., particle concentration signal and temperature signal be when being less than preset value: data processing module 3 determines normally, number
According to 3 attonity of processing module.
2., when only particle concentration is more than the default density: data processing module 3 determines that air quality is poor, data at this time
Particle concentration signal and temperature signal are sent to external monitor supervision platform by processing module 3；Data processing module 3 also according to
Grain object concentration signal control air cleaning unit work, and control advertisement machine transmission picture and text and/or voice reminder in ladder and e.g. mention
The resident taken that wakes up cherishes public environment, and ask not smoke in elevator.
3., when only temperature is more than the default density: there is fire behavior in the judgement of data processing module 3, data processing module 3 at this time
Particle concentration signal and temperature signal are sent to external monitor supervision platform, to alert personnel；Staff can at this time
To confirm fire behavior according to the monitoring in elevator or to scene, and carry out respective handling.
Data processing module 3 also controls advertisement machine transmission picture and text and/or voice in extinguishing device work, and control ladder and mentions
It wakes up, e.g., reminds resident's safety notice and application method of extinguishing device of seating etc..
4., temperature and particle concentration be when being more than preset value: there is fire behavior and air quality in the judgement of data processing module 3
Poor (that is, having dense smoke), at this time data processing module 3 on the basis of step 3. illustrated acts, also control air cleaning unit and
Emergency light work, that is, air cleaning unit, emergency light and extinguishing device work at the same time.
Finally, it should also be noted that it is listed above be only the utility model several specific embodiments.Obviously,
The utility model is not limited to above embodiments, and acceptable there are many deformations.Those skilled in the art can be practical new from this
All deformations that type disclosure is directly exported or associated, are considered as the protection scope of the utility model.
Claims (5)
1. the cigarette sense warning device based on advertisement machine in ladder, it is characterised in that:
The cigarette sense warning device is located in lift car, by data processing module (3), Smoke Detection component (4), executive module
(6), power module and the temperature sensing assembly (5) of at least two groups are constituted；
The power module respectively with data processing module (3), Smoke Detection component (4), executive module (6) and each temperature detection
Component (5) is connected；
The data processing module (3) is believed with Smoke Detection component (4), each temperature sensing assembly (5) and executive module (6) respectively
Number be connected；
The data processing module (3) is also connected with advertisement machine (2) signal in external monitor supervision platform (1) and ladder respectively；
The data processing module (3) is used to receive the detection letter of Smoke Detection component (4) and temperature sensing assembly (5) acquisition
Number, warning message is sent to monitor supervision platform (1) after being analyzed and being handled, and control advertisement machine in ladder (2) and/or executive module
(6) it works.
2. the cigarette sense warning device according to claim 1 based on advertisement machine in ladder, it is characterised in that:
The Smoke Detection component is by the smoke sensor device (41), signal amplification module I (42) and the A/D conversion module that are sequentially connected
I (43) are constituted；
The end of probe of the smoke sensor device (41) protrudes into lift car, for detecting the concentration of lift car endoparticle object；
The signal amplification module I (42) is for amplifying smoke sensor device (41) particle concentration signal collected；
The A/D conversion module I (43) is used to amplified particle concentration signal being converted into digital signal by analog signal.
3. the cigarette sense warning device according to claim 2 based on advertisement machine in ladder, it is characterised in that:
Every group of temperature sensing assembly (5) is converted by the temperature sensor (51), signal amplification module II (52) and A/D being sequentially connected
Module II (53) is constituted, and signal amplification module II (52) is used for temperature sensor (51) temperature signal collected, A/D modulus of conversion
Block II (53) is converted into digital signal by analog signal for that will correspond to amplified particle concentration signal；
Each temperature sensor (51) detects the temperature of lift car corresponding position respectively.
4. the cigarette sense warning device according to claim 3 based on advertisement machine in ladder, it is characterised in that:
The executive module (6) includes the air cleaning unit being connected with data processing module (3) signal, extinguishing device and answers
Anxious lamp.
5. the cigarette sense warning device according to any one of claims 1 to 4 based on advertisement machine in ladder, it is characterised in that:
Advertisement machine (2) carries out picture and text and/or voice reminder in data processing module (3) the control ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185092.1U CN209312186U (en) | 2018-12-25 | 2018-12-25 | Cigarette sense warning device based on advertisement machine in ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185092.1U CN209312186U (en) | 2018-12-25 | 2018-12-25 | Cigarette sense warning device based on advertisement machine in ladder |
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| Publication Number | Publication Date |
|---|---|
| CN209312186U true CN209312186U (en) | 2019-08-27 |
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ID=67678587
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185092.1U Active CN209312186U (en) | 2018-12-25 | 2018-12-25 | Cigarette sense warning device based on advertisement machine in ladder |
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| Country | Link |
|---|---|
| CN (1) | CN209312186U (en) |
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2018
- 2018-12-25 CN CN201822185092.1U patent/CN209312186U/en active Active
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