CN203487743U - Wood floor and system based on ZigBee network and used for monitoring harmful gases - Google Patents
Wood floor and system based on ZigBee network and used for monitoring harmful gases Download PDFInfo
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- CN203487743U CN203487743U CN201320430997.5U CN201320430997U CN203487743U CN 203487743 U CN203487743 U CN 203487743U CN 201320430997 U CN201320430997 U CN 201320430997U CN 203487743 U CN203487743 U CN 203487743U
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Abstract
The utility model discloses a wood floor and system based on a ZigBee network and used for monitoring harmful gases. The wood floor is formed by bonding a wear-resisting layer, a decorative layer, a substrate layer and a balance layer together successively from top down. One long edge of the substrate layer is provided with a tenon while the other long edge of the substrate layer is provided with a mortise fitting the tenon. The substrate layer is provided with a groove. Each short edge of the substrate layer is provided with at least one through hole. A harmful gas detecting device is arranged in the groove. A detection end of the harmful gas detecting device is exactly opposite to the through hole. A data processing device is arranged between the groove and the decorative layer. The data processing device includes an MCU and a ZigBee module and also includes a battery box and a display screen. The battery box is connected with the data processing device. The harmful gas detecting device, the ZigBee module and the display screen are all connected with the MCU. The wood floor and system based on the ZigBee network and used for monitoring the harmful gases provided by the utility model can perform real-time detection of harmful gases volatilized from the wood floor.
Description
Technical field
The utility model relates to a kind of wood flooring and system of the monitoring pernicious gas based on ZigBee-network, belongs to wood flooring processing and monitoring field.
Background technology
In recent years, wood flooring is applied in the middle of house fitting-up more and more.But also there is indoor pollutant as other wooden furnitures in wood flooring.
In the manufacturing process on solid wooden compound floor, laminated flooring and bamboo floor, in a large amount of bonding adhesive that use, contain formaldehyde.And in the pavement process of each large class wood flooring, the glue of use also contains formaldehyde.Formaldehyde is a kind of colourless diffluent irritative gas, and it can be in respiratory tract be inhaled human body, exciting eye conjunctiva, and respiratory tract bores film and produces and shed tears, and causes conjunctivitis, mouthful because of laryngitis, the diseases such as asthma.
In wood flooring, also has a kind of pernicious gas---benzene.In manufacturing process due to wooden floor, solid wooden compound floor, bamboo floor, need to varnish with lacquer at floor surface, if the paint of selecting is improper, easy residual benzene gas on floor just.
In addition, wood flooring can not by the air below wood flooring and the air above wood flooring is isolated be opened, because there is convection current in upper and lower air, particularly now increasing family is used and exempts to paint wooden floor, will make the gap between wooden floor increase, convection current also will be larger, so the pernicious gas under wood flooring exists, is also very important.
At present, in sensing chamber, the device of house ornamentation pernicious gas is all generally external instrument on the market, what detect is whole indoor pernicious gas content, rather than the detection of the pernicious gas volatilizing for wood flooring specially, and can not realize the real-time detection to pernicious gas.
Utility model content
The purpose of this utility model is, a kind of wood flooring and system of the monitoring pernicious gas based on ZigBee-network is provided, and can realize the real-time detection to the pernicious gas of wood flooring volatilization.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of wood flooring of the monitoring pernicious gas based on ZigBee-network, by wearing layer, decorative layer, substrate layer and balance layer are bonded, be from top to bottom, wearing layer, decorative layer, substrate layer and balance layer, a long limit of substrate layer is provided with tenon, another long limit of substrate layer is provided with the tongue-and-groove matching with tenon, substrate layer is provided with groove, any one minor face of substrate layer is provided with at least one through hole, in groove, be provided with harmful gas detecting device, the end of probe of harmful gas detecting device is over against through hole, between groove and decorative layer, be provided with data processing equipment, data processing equipment comprises amplifying circuit, A/D convertor circuit, MCU control module and the ZigBee module connecting in turn, also comprise the chipspeech being connected with MCU control module, harmful gas detecting device is connected with amplifying circuit, also comprise battery case, display screen, warning device and the voice playing module being connected with chipspeech, warning device, voice playing module are all over against through hole, and battery case is connected with data processing equipment, display screen is located at the middle part of decorative layer, is connected with MCU control module, which is provided with one deck capacitance touch screen.
In the wood flooring of the aforesaid monitoring pernicious gas based on ZigBee-network, harmful gas detecting device comprises formaldehyde gas sensor and benzene gas detecting sensor.It is the sensor of QT1308-800D-C6H6 that benzene gas detecting sensor can adopt model, and it is semiconductor transducer, and the reaction time is short, the life-span is long, has explosion-resistant enclosure, sturdy and durable, and the ratio of performance to price is good.
In the wood flooring of the aforesaid monitoring pernicious gas based on ZigBee-network, harmful gas detecting device comprises formaldehyde gas detecting tube and benzene detector tube.
A kind of system that the pernicious gas of aforementioned wood flooring volatilization is monitored, comprise the harmful gas detecting device, data processing equipment, ZigBee-network and the control terminal that connect in turn, ZigBee-network comprises telegon and router, telegon is connected with router, router carries out wireless telecommunications with ZigBee module and is connected, and control terminal carries out wireless telecommunications with telegon and is connected.
Compared with prior art, the utility model can be realized the real-time detection to the pernicious gas of wood flooring volatilization, and carries out overload alarm by various ways such as voice, demonstrations; The applicable near radio of the ZigBee-network that relates to connects, and has working frequency range and network topology structure flexibly, safe and reliable transfer of data, power consumption is extremely low, communication efficiency is very high, meets very much the requirement of scheme described in the utility model; Technical scheme described in the utility model is simple in structure, easy to operate, easy to utilize.
Accompanying drawing explanation
Fig. 1 is the internal construction schematic diagram of the utility model embodiment 1;
Fig. 2 is the internal construction schematic diagram of the utility model embodiment 2;
Fig. 3 is the structural representation in data processing equipment in the utility model embodiment 1, embodiment 2;
Fig. 4 is the external structure schematic diagram of wood flooring described in the utility model embodiment 1, embodiment 2;
Fig. 5 is the structural representation of monitoring system described in the utility model embodiment 1, embodiment 2.
Reference numeral: 1-wearing layer, 2-decorative layer, 3-substrate layer, 4-balance layer, 5-tenon, 6-tongue-and-groove, 7-groove, 8-through hole, 9-harmful gas detecting device, 10-MCU control module, 11-battery case, 12-ZigBee module, 13-display screen, 14-formaldehyde gas sensor, 15-benzene gas detecting sensor, 16-formaldehyde gas detecting tube, 17-benzene detector tube, 18-amplifying circuit, 19-AD change-over circuit, 20-capacitance touch screen, 21-chipspeech, 22-voice playing module, 23-warning device, 24-data processing equipment, 25-control terminal, 26-ZigBee network, 27-telegon, 28-router.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
The specific embodiment
A kind of system that the pernicious gas of aforementioned wood flooring volatilization is monitored, as shown in Figure 5, comprise the harmful gas detecting device 9, data processing equipment 24, ZigBee-network 26 and the control terminal 25 that connect in turn, ZigBee-network 26 comprises telegon 27 and router two 8, telegon 27 is connected with router two 8, router two 8 carries out wireless telecommunications with ZigBee module 12 and is connected, and control terminal 25 carries out wireless telecommunications with telegon 27 and is connected.
A kind of system that the pernicious gas of aforementioned wood flooring volatilization is monitored, as shown in Figure 5, comprise the harmful gas detecting device 9, data processing equipment 24, ZigBee-network 26 and the control terminal 25 that connect in turn, ZigBee-network 26 comprises telegon 27 and router two 8, telegon 27 is connected with router two 8, router two 8 carries out wireless telecommunications with ZigBee module 12 and is connected, and control terminal 25 carries out wireless telecommunications with telegon 27 and is connected.
Operating principle of the present utility model: formaldehyde gas sensor 14 or formaldehyde gas detecting tube 16 detect the content of formaldehyde gas of wood flooring volatilization, and cont signal is amplified by amplifying circuit 18, A/D convertor circuit 19 carries out analog-to-digital conversion, then be input to and in MCU control module 10, carry out data processing, draw testing result, and the formaldehyde standard limited value in testing result and < < code for indoor environmental pollution control of civil building engineering > > is compared, if exceed limit value, warning device 23 can send alarm signal, " concentration of formaldehyde exceeds standard the synthetic alarm voice information of chipspeech 21, would you please note ", and play back by voice playing module 22.
Benzene gas detecting sensor or benzene detector tube 17 detect the content of formaldehyde gas of wood flooring volatilization, and cont signal is amplified by amplifying circuit 18, A/D convertor circuit 19 carries out analog-to-digital conversion, then be input to and in MCU control module 10, carry out data processing, draw testing result, and the standard limited value of the benzene in testing result and < < code for indoor environmental pollution control of civil building engineering > > is compared, if exceed limit value, warning device 23 can send alarm signal, " benzene concentration exceeds standard the synthetic alarm voice information of chipspeech 21, would you please note ", and play back by voice playing module 22.
In addition, user touches display screen 13, carries out man-machine interface operation, can select to show the information such as harmful gas concentration detected value, or detection information exchange is crossed to ZigBee module 12 enter in wireless network, is synchronized to control terminal 25.
Claims (4)
1. the wood flooring of the monitoring pernicious gas based on ZigBee-network, by wearing layer (1), decorative layer (2), substrate layer (3) and balance layer (4) are bonded, be from top to bottom, wearing layer (1), decorative layer (2), substrate layer (3) and balance layer (4), a long limit of substrate layer (3) is provided with tenon (5), another long limit of substrate layer (3) is provided with the tongue-and-groove (6) matching with tenon (5), it is characterized in that: substrate layer (3) is provided with groove (7), any one minor face of substrate layer (3) is provided with at least one through hole (8), in groove (7), be provided with harmful gas detecting device (9), the end of probe of harmful gas detecting device (9) is over against through hole (8), between groove (7) and decorative layer (2), be provided with data processing equipment (24), data processing equipment (24) comprises amplifying circuit (18), A/D convertor circuit (19), MCU control module (10) and the ZigBee module (12) connecting in turn, also comprise the chipspeech (21) being connected with MCU control module (10), harmful gas detecting device (9) is connected with amplifying circuit (18), also comprise battery case (11), display screen (13), warning device (23) and the voice playing module (22) being connected with chipspeech (21), warning device (23), voice playing module (22) are all over against through hole (8), and battery case (11) is connected with data processing equipment (24), display screen (13) is located at the middle part of decorative layer (2), is connected with MCU control module (10), which is provided with one deck capacitance touch screen (20).
2. the wood flooring of the monitoring pernicious gas based on ZigBee-network according to claim 1, is characterized in that: harmful gas detecting device (9) comprises formaldehyde gas sensor (14) and benzene gas detecting sensor (15).
3. the wood flooring of the monitoring pernicious gas based on ZigBee-network according to claim 1, is characterized in that: harmful gas detecting device (9) comprises formaldehyde gas detecting tube (16) and benzene detector tube (17).
4. the system that the pernicious gas of wood flooring volatilization described in claim 1～3 any one is monitored, it is characterized in that: comprise the harmful gas detecting device (9), data processing equipment (24), ZigBee-network (26) and the control terminal (25) that connect in turn, ZigBee-network (26) comprises telegon (27) and router (28), telegon (27) is connected with router (28), router (28) carries out wireless telecommunications with ZigBee module (12) and is connected, and control terminal (25) carries out wireless telecommunications with telegon (27) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430997.5U CN203487743U (en) | 2013-07-16 | 2013-07-16 | Wood floor and system based on ZigBee network and used for monitoring harmful gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430997.5U CN203487743U (en) | 2013-07-16 | 2013-07-16 | Wood floor and system based on ZigBee network and used for monitoring harmful gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487743U true CN203487743U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320430997.5U Expired - Fee Related CN203487743U (en) | 2013-07-16 | 2013-07-16 | Wood floor and system based on ZigBee network and used for monitoring harmful gases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203487743U (en) |
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2013
- 2013-07-16 CN CN201320430997.5U patent/CN203487743U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140716 |
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| EXPY | Termination of patent right or utility model |