CN206920408U - Intelligent multi-channel indoor gas parameter tester - Google Patents
Intelligent multi-channel indoor gas parameter tester Download PDFInfo
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- CN206920408U CN206920408U CN201720741338.1U CN201720741338U CN206920408U CN 206920408 U CN206920408 U CN 206920408U CN 201720741338 U CN201720741338 U CN 201720741338U CN 206920408 U CN206920408 U CN 206920408U
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- blower fan
- indoor gas
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Abstract
The utility model discloses Intelligent multi-channel indoor gas parameter tester, including tool housing, the both sides of the tool housing are symmetrically arranged with voice announcer, the side of the buzzer is provided with Sensor box, one end of the Sensor box is provided with escape pipe, the internal symmetry of the Sensor box is provided with slanting baffle, sensor body is provided with the inside of the slanting baffle, the blower fan is fixed by dividing plate and tool housing, and the side opening position that blower fan is arranged close to below the dividing plate is provided with battery.The utility model is economical, multiple sensors are integrated into an instrument, it can also be separately positioned at multiple gases sensor is multigroup respectively outside instrument, it is unified to carry out follow-up data processing, display, a variety of testers of repeat buying are avoided, it is real-time, instrument can be placed in multiple places simultaneously, multiple places, multiple data are measured simultaneously, these data do not have to manual record, can be sent directly in computer.
Description
Technical field
The utility model belongs to tester technical field, and in particular to Intelligent multi-channel indoor gas parameter tester.
Background technology
In the live and various scientific experiment of industrial and agricultural production, it is sometimes desirable to test substantial amounts of data, such as carry out Interior Space
During gas quality test, it is necessary to the basic parameter such as test temperature, humidity, it is also necessary to test pellet, formaldehyde, titanium dioxide
Carbon, sulfur dioxide, nitrogen oxides, benzo (a) pyrene, benzene, ammonia, radon, TVOC (total volatile organism), total number of bacteria, dimethylbenzene
Etc. various parameters.In Air-conditioning Engineering, actually contrasted with the result and scene of air stream Flow Field Calculation software CFD simulations,
During adjusting mathematical modeling, the data obtained is measured with existing instrument, be spatially it is discrete, it is also difficult in time
To obtain synchronized result, therefore, quickly to measure and completely describe the air status parameter in volumed space building, certainly will need big
The measurement work of amount, otherwise, the data obtained can not be simulated with CFD and be compared.This just needs a kind of using new working method
Tester monitor indoor air conditions parameter.
There are some testers to measure 5 gas parameters simultaneously both at home and abroad, the gas produced such as De Tu companies of the U.S.
Comprehensive tester, the temperature, relative humidity, CO, CO of gas can be measured2Deng, but surveyed data input computer is less square
Just, and price is expensive, is not provided with sucker, it has not been convenient to and it is fixed, it is not provided with blower fan, it is impossible to which circulation inspection is carried out to indoor gas
Survey, be not provided with buzzer and voice announcer, it is impossible to alarmed and prompted.
Utility model content
The purpose of this utility model is to provide Intelligent multi-channel indoor gas parameter tester, to solve above-mentioned background
What is proposed in technology will quickly measure and completely describe the air status parameter in volumed space building, certainly will need largely to measure
Work, it is inconvenient and expensive to survey data input computer, it has not been convenient to fixed, it is impossible to which that indoor gas is circulated
Detection, is not provided with buzzer and voice announcer, it is impossible to the problem of being alarmed and being prompted.
To achieve the above object, the utility model provides following technical scheme：Intelligent multi-channel indoor gas parameter is surveyed
Instrument is tried, including tool housing, the both sides of the tool housing are symmetrically arranged with voice announcer, and the upper side of tool housing
Buzzer is provided with, the side of the buzzer is provided with Sensor box, and one end of the Sensor box is provided with escape pipe, and
The other end of Sensor box is connected with the blower fan being arranged on inside tool housing, the inside of the Sensor box by connecting pipe
Slanting baffle is symmetrically arranged with, sensor body is provided with the inside of the slanting baffle, the blower fan passes through dividing plate and tool housing
It is fixed, and one end adjacent with connecting pipe on blower fan is connected with air inlet pipe, and the one of blower fan is arranged close to below the dividing plate
Be provided with battery at side position, the side of the battery be disposed with memory, wireless transceiver, a/d converter and
Cortex M3 microprocessors, the bottom of the tool housing are provided with sucker, and side relative with air inlet pipe on tool housing
Surface is provided with key panel, and image data interface, RS232 interface and printer are disposed with below the key panel
Interface, the side of the printer interface offer heat emission hole, switch, the voice broadcast are provided with above the heat emission hole
Device, buzzer, sensor body, blower fan, memory, wireless transceiver and a/d converter are electric with Cortex M3 microprocessors
Property connection.
Preferably, the sucker is provided with four altogether, and four suckers are uniformly arranged on the bottom of tool housing.
Preferably, the sensor body include temperature sensor, humidity sensor, carbon dioxide content sensor,
TVOC content level sensors, air velocity transducer, baroceptor and content of formaldehyde sensor.
Preferably, the slanting baffle is provided with ten altogether, and ten slanting baffles be symmetricly set on it is close inside Sensor box
The both sides opening position of sensor body.
Preferably, the blower fan is bolted to connection with dividing plate.
The utility model compared with prior art, has the advantages that：
(1) economy, multiple sensors are integrated into an instrument, can also be by the multigroup difference of multiple gases sensor
It is separately positioned at outside instrument, it is unified to carry out follow-up data processing, display, avoid a variety of testers of repeat buying.
(2) compact, convenient and practical, high integration, which makes an instrument to complete conventional more a variety of instruments, to be completed
Function, simplify operating procedure.
(3) it is real-time, instrument can be placed simultaneously in multiple places, while multiple places, multiple data are measured, these
Data do not have to manual record, can be sent directly in computer；Reduce cumbersome manual record, data processing is also very square
Just.
(4) greatly provide testing efficiency and measuring accuracy, test data directly input computer, reduce data input work
Measure, reduce error originated from input, instrument moves workload when reducing purchase commodity and the test of tester, adds test
Data it is ageing.
(5) sucker is provided with, can make this tester is convenient to be fixed as needed, it is only necessary to be consolidated by sucker
It is fixed, it is not necessary to by being fixed for support or bolt etc, to be conveniently replaceable the position of placement.
(6) Sensor box is provided with, sensor body is placed in Sensor box, while will be indoor different by blower fan
The air circulation of position is input to inside Sensor box, and the scope for detecting tester is wider, and the result of detection is more accurate.
(7) buzzer and voice announcer are provided with, can gas indoors parameter overcritical value when pass through buzzer
Alarmed and prompted with voice announcer.
(8) slanting baffle is provided with inside Sensor box, the gas that can make to be passed through by connecting pipe is more uniform to be passed through
Sensor box is discharged by escape pipe, makes testing result more accurate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is circuit block diagram of the present utility model；
In figure：1- escape pipes, 2- Sensor boxs, 3- connecting pipes, 4- switches, 5- voice announcers, 6- tool housings, 7-
Sucker, 8- heat emission holes, 9- printer interfaces, 10-RS232 interfaces, 11- image data interfaces, 12- key panels, 13-USB connect
Mouth, 14- buzzers, 15- slanting baffles, 16- sensor bodies, 17- dividing plates, 18- blower fans, 19- air inlet pipe, 20- batteries, 21-
Memory, 22- wireless transceivers, 23-AD converters, 24-Cortex M3 microprocessors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：Intelligent multi-channel indoor gas parameter testing
Instrument, including tool housing 6, the both sides of tool housing 6 are symmetrically arranged with voice announcer 5, can carry out voice broadcast, and instrument
The upper side of shell 6 is provided with buzzer 14, can carry out alarm, buzzer 14 in the overcritical value of parameter of gas
Side be provided with Sensor box 2, one end of Sensor box 2 is provided with escape pipe 1, and the other end of Sensor box 2 passes through company
Adapter road 3 is connected with the blower fan 18 being arranged on inside tool housing 6, the air of interior can be transported into sensing by blower fan 18
The inside of device case 2, the internal symmetry of Sensor box 2 are provided with slanting baffle 15, and the inner side of slanting baffle 15 is provided with sensor body
16, blower fan 18 is fixed by dividing plate 17 and tool housing 6, and one end adjacent with connecting pipe 3 on blower fan 18 is connected with air inlet
Pipe 19, the side opening position that the lower section of dividing plate 17 is arranged close to blower fan 18 are provided with battery 20, and the side of battery 20 is successively
It is provided with memory 21, wireless transceiver 22, a/d converter 23 and Cortex M3 microprocessors 24, the bottom peace of tool housing 6
Equipped with sucker 7, this tester can be made more convenient fixed and shifted, and side relative with air inlet pipe 19 on tool housing 6
Surface is provided with key panel 12, and the lower section of key panel 12 is disposed with image data interface 11, RS232 interface 10 and beaten
Print machine interface 9, external equipment can be conveniently connected, the side of printer interface 9 offers heat emission hole 8, prevents inner air mistake
Height, the top of heat emission hole 8 are provided with switch 4, voice announcer 5, buzzer 14, sensor body 16, blower fan 18, memory
21st, wireless transceiver 22 and a/d converter 23 are electrically connected with CortexM3 microprocessors 24.
In order that this tester can conveniently be fixed, in the present embodiment, it is preferred that sucker 7 is provided with four altogether, and
Four suckers 7 are uniformly arranged on the bottom of tool housing 6.
In order that this tester practicality is stronger, in the present embodiment, it is preferred that sensor body 16 includes TEMP
Device, humidity sensor, carbon dioxide content sensor, TVOC content level sensors, air velocity transducer, baroceptor and formaldehyde contain
Quantity sensor.
In order that the air in Sensor box 2 can be uniformly by this implementation, it is preferred that slanting baffle 15 is set altogether
There are ten, and ten slanting baffles 15 are symmetricly set on both sides opening position of the inside of Sensor box 2 close to sensor body 16.
Fixed in order that blower fan 18 can be stablized, in the present embodiment, it is preferred that blower fan 18 is bolted with dividing plate 17
Connection.
Operation principle and process for using of the present utility model：The present apparatus is fixed on by the position for needing to detect by sucker 7,
By lower switch 4, make this tester normal work, the work of blower fan 18 is passed through the air of interior by air inlet pipe 19 by air inlet pipe 19
Connecting pipe 3 is transported to inside Sensor box 2, is detected by the sensor body 16 inside Sensor box 2, sensor sheet
Body 16 is transferred to Cortex M3 microprocessors 24, the micro- places of Cortex M3 after the data detected are converted by a/d converter 23
Manage device 24 after treatment, external computer is transferred to by image data interface 11, while can connect and beat by printer interface 9
Print machine comes out data-printing, can also by wireless transceiver 22 by the external computer of wireless connection, there is provided sucker 7,
Can make this tester is convenient to be fixed as needed, it is only necessary to be fixed by sucker 7, it is not necessary to by support or
Bolt etc is fixed, and is conveniently replaceable the position of placement, and there is provided Sensor box 2, and sensor body 16 is placed on into biography
In sensor case 2, while the position of interior is carried out by circulation by blower fan 18 and is input to inside Sensor box 2, detect tester
Scope it is wider, the result of detection is more accurate, there is provided buzzer 14 and voice announcer 5, can gas indoors ginseng
Alarmed and prompted by buzzer 14 and voice announcer 5 during the overcritical value of number, tiltedly gear is provided with inside Sensor box 2
Plate 15, the gas that can make to be passed through by connecting pipe 3 can be discharged with more uniform by Sensor box 2 by escape pipe 1, make detection
As a result it is more accurate.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. Intelligent multi-channel indoor gas parameter tester, including tool housing (6), it is characterised in that：The tool housing
(6) both sides are symmetrically arranged with voice announcer (5), and buzzer (14) is provided with the upper side of tool housing (6), described
The side of buzzer (14) is provided with Sensor box (2), and one end of the Sensor box (2) is provided with escape pipe (1), and senses
The other end of device case (2) is connected with by connecting pipe (3) is arranged on the internal blower fan (18) of tool housing (6), the sensing
The internal symmetry of device case (2) is provided with slanting baffle (15), and sensor body (16), institute are provided with the inside of the slanting baffle (15)
It is fixed by dividing plate (17) and tool housing (6) to state blower fan (18), and one end adjacent with connecting pipe (3) on blower fan (18) connects
Air inlet pipe (19) is connected to, the side opening position that blower fan (18) is arranged close to below the dividing plate (17) is provided with battery
(20), the side of the battery (20) be disposed with memory (21), wireless transceiver (22), a/d converter (23) and
Cortex M3 microprocessors (24), the bottom of the tool housing (6) are provided with sucker (7), and with entering on tool housing (6)
The relative side surface of tracheae (19) is provided with key panel (12), and image is disposed with below the key panel (12)
Data-interface (11), RS232 interface (10) and printer interface (9), the side of the printer interface (9) offer heat emission hole
(8) switch (4), the voice announcer (5), buzzer (14), sensor body, are provided with above the heat emission hole (8)
(16), blower fan (18), memory (21), wireless transceiver (22) and a/d converter (23) with Cortex M3 microprocessors
(24) it is electrically connected with.
2. Intelligent multi-channel indoor gas parameter tester according to claim 1, it is characterised in that：The sucker
(7) four are provided with altogether, and four suckers (7) are uniformly arranged on the bottom of tool housing (6).
3. Intelligent multi-channel indoor gas parameter tester according to claim 1, it is characterised in that：The sensor
Body (16) includes temperature sensor, humidity sensor, carbon dioxide content sensor, TVOC content level sensors, wind speed and passed
Sensor, baroceptor and content of formaldehyde sensor.
4. Intelligent multi-channel indoor gas parameter tester according to claim 1, it is characterised in that：The slanting baffle
(15) ten are provided with altogether, and ten slanting baffles (15) are symmetricly set on the internal close sensor body (16) of Sensor box (2)
Both sides opening position.
5. Intelligent multi-channel indoor gas parameter tester according to claim 1, it is characterised in that：The blower fan
(18) it is bolted to connection with dividing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741338.1U CN206920408U (en) | 2017-06-23 | 2017-06-23 | Intelligent multi-channel indoor gas parameter tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741338.1U CN206920408U (en) | 2017-06-23 | 2017-06-23 | Intelligent multi-channel indoor gas parameter tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920408U true CN206920408U (en) | 2018-01-23 |
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ID=61321383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741338.1U Active CN206920408U (en) | 2017-06-23 | 2017-06-23 | Intelligent multi-channel indoor gas parameter tester |
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| Country | Link |
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| CN (1) | CN206920408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187872A (en) * | 2018-09-25 | 2019-01-11 | 南京白云环境科技集团股份有限公司 | The measurement device and its measuring method of formaldehyde in a kind of surrounding air |
| CN110261537A (en) * | 2019-05-14 | 2019-09-20 | 重庆鹏锦塑料有限公司 | A kind of Indoor Environment Detection device |
| CN114739461A (en) * | 2022-05-05 | 2022-07-12 | 名时(北京)科技发展有限责任公司 | Multi-channel parameter verification instrument for pharmaceutical field |
| CN114814089A (en) * | 2022-04-06 | 2022-07-29 | 泉州普洛赛斯检测科技有限公司 | Multi-dimensional environment detection device and method |
-
2017
- 2017-06-23 CN CN201720741338.1U patent/CN206920408U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187872A (en) * | 2018-09-25 | 2019-01-11 | 南京白云环境科技集团股份有限公司 | The measurement device and its measuring method of formaldehyde in a kind of surrounding air |
| CN110261537A (en) * | 2019-05-14 | 2019-09-20 | 重庆鹏锦塑料有限公司 | A kind of Indoor Environment Detection device |
| CN114814089A (en) * | 2022-04-06 | 2022-07-29 | 泉州普洛赛斯检测科技有限公司 | Multi-dimensional environment detection device and method |
| CN114739461A (en) * | 2022-05-05 | 2022-07-12 | 名时(北京)科技发展有限责任公司 | Multi-channel parameter verification instrument for pharmaceutical field |
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