CN207457270U - A kind of vent cabinet wind speed monitoring system - Google Patents
A kind of vent cabinet wind speed monitoring system Download PDFInfo
- Publication number
- CN207457270U CN207457270U CN201721493704.2U CN201721493704U CN207457270U CN 207457270 U CN207457270 U CN 207457270U CN 201721493704 U CN201721493704 U CN 201721493704U CN 207457270 U CN207457270 U CN 207457270U
- Authority
- CN
- China
- Prior art keywords
- alarm
- wind speed
- vent cabinet
- gateway
- module
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of vent cabinet wind speed monitoring system, including air velocity transducer, alarm module, alarm lamp, repeater, gateway, client terminal, air velocity transducer is arranged at the ventilation of vent cabinet, also can adjust installation site according to on-site actual situations；Alarm module is equipped with alarm lamp, outside vent cabinet cabinet door, repeater is connected with alarm module and gateway communication, gateway is communicated to connect with client terminal, for receiving alarm signal and prompting to alarm, alarm module is used for wind speed information by the way that alarm signal, wind speed information are sent to client terminal after repeater and gateway alarm lamp.The wind speed monitoring system passes through the air velocity transducer and alarm module that are arranged on vent cabinet, realize monitoring and the abnormal alarm of vent cabinet wind speed, and pass through and send abnormal alarm information local and remote in time, laboratory worker is made to learn at the first time and take necessary counter-measure, ensure cleaning and the health of working environment, while ensure that test specimen is not contaminated.
Description
Technical field
The utility model is related to physical field more particularly to wind speed measurement technology, more particularly to laboratory hood technology,
A kind of particularly vent cabinet wind speed monitoring system.
Background technology
In occasions such as laboratories, in order to avoid laboratory worker suck or swallow into some it is toxic, can causing a disease or
Good ventilation is needed in the unknown chemical substance of toxicity and organism, laboratory, vent cabinet is in laboratory ventilation design
An indispensable component.To prevent the suction of some steams, gas and particle (smog, coal smoke, dust and aerosol)
It receives generally using vent cabinet, ventilator cowling or the removal of the method for local ventilation.To in the absorption of pollutant, to the wind for cabinet equipment of divulging information
Speed has certain requirement, in actual use, existing vent cabinet when divulge information wind speed change or break down when be difficult quilt
Realize in time, easily cause pollutant indivisible in addition be vortexed etc. accidents.And existing laboratory hood does not possess real-time report
Alert function, laboratory room managing personnel cannot understand the state of vent cabinet system whenever and wherever possible, and running into emergency can not be to ventilation
Cabinet system carries out remote control.
The content of the invention
The purpose of the utility model is to overcome shortcomings existing in the prior art, provide a kind of in the generation of vent cabinet wind pressure
After variation or failure, the vent cabinet wind speed monitoring system of quick early warning.
This wind speed monitoring system in laboratory hood of the utility model, including air velocity transducer, alarm module,
Alarm lamp, repeater, gateway, client terminal；The air velocity transducer be arranged at the ventilation of vent cabinet and with the report
Alert module connection；The air velocity transducer is used to obtain the wind speed information of vent cabinet, and wind speed information is sent to the alarm
Module；The alarm module is equipped with alarm lamp, outside vent cabinet cabinet door；The repeater and the alarm mould
Block is connected with the gateway communication；The gateway is communicated to connect with the client terminal；The alarm module is used for according to
Wind speed information generates alarm signal, and the alarm signal is sent to the alarm lamp, and the alarm lamp is used for
The alarm signal is received, and prompts to alarm；The alarm module is used to pass through the alarm signal and the wind speed information
The client terminal is sent to after the repeater and the gateway.
Further, the wind speed monitoring system further includes monitor database, the monitor database and the wireless mould
Block communicates to connect, for storing the alarm signal and the wind speed information.
Further, being integrated and connected on the air velocity transducer has wireless module, the wireless module and the alarm mould
Block communicates to connect.
Further, the client terminal is smart mobile phone.
The operation principle of the utility model is：When the air velocity transducer being arranged on vent cabinet air outlet monitors that wind speed is believed
After number, wind speed information is sent to by alarm module by the wireless module being integrated on air velocity transducer and carries out data analysis, report
Alert module generates alarm signal according to wind speed information, and alarm signal is sent to alarm lamp, and alarm lamp receives
It glitters and alarms after alarm signal, while alarm signal and wind speed information are sent to prison by alarm module by repeater and gateway
Measured data storehouse and client terminal, monitor database preserve data after receiving alarm signal and wind speed information, and client terminal receives
After alarm signal vent cabinet wind speed real time monitoring and abnormal alarm are realized in terminal display alarm information in real time.
The utility model compares with prior art, and effect is positive and apparent.The utility model is by being arranged on
Air velocity transducer and alarm module on vent cabinet, realize monitoring and the abnormal alarm of vent cabinet wind speed, and pass through and exist in time
It is local and remote to send abnormal alarm information, laboratory worker is made to learn at the first time and necessary reply is taken to arrange
It applies, ensures cleaning and the health of working environment, while ensure that test specimen is not contaminated.
Description of the drawings
Fig. 1 is the wind speed monitoring system structure diagram of the utility model.
Specific embodiment
Embodiment 1:
As shown in Figure 1, this wind speed monitoring system in laboratory hood of the utility model, including more than two numbers
Purpose air velocity transducer 2, wireless module 8 and alarm lamp 4, repeater 5, gateway 6, monitor database 9 and client terminal 7；
Several wireless modules 8 and air velocity transducer 2 are placed at the ventilation opening of fixed vent cabinet, wherein wind speed measurement numerical value
It can be adjusted according to actual use scene into Mobile state.The air velocity transducer 2, which has, occupies that small, versatility is high, at low cost etc.
Advantage.Alarm module 3 and indicator light 4, are placed on the door of fixed vent cabinet, are sensed respectively with several wireless modules 8 and wind speed
Device 2 connects, and receives the information that wireless module 8 transmits, and judges whether to need to alarm.Alarm lamp 4 can meet live real
Personnel are tested, directly observe situation at that time.Alarm module 3 is connected with repeater 5, and repeater 5 can solve data relatively far away from
Transmission, repeater 5 are connected with gateway 6, and the wind speed information of monitoring and warning message are transferred to monitor database 9 and client terminal
On 7.
Air velocity transducer 2 is used to obtain wind speed information on fixed vent cabinet in real time, and wind speed information is passed through wireless
Module 8 is sent to alarm module 3, and alarm module 3 is used to generate alarm signal according to the wind speed information, and by the alarm signal
Number alarm lamp 4 is sent to, the air speed value that will be received is compared with default air speed value, when the air speed value received is small
The alarm signal is generated when default air speed value, and prompts to alarm by way of bright light, field personnel can be with first
Time finds, understands actual environment situation and takes measures.Alarm module 3 is additionally operable to wind speed information being sent to repeater 5, in
It is used to alarm signal and wind speed information being sent to gateway 6 after device 5, alarm signal and wind speed information are sent to prison by gateway 6 again
Measured data storehouse 9 and client terminal 7.Information is stored in data after monitor database 9 receives alarm signal and wind speed information
In storehouse, to ensure the trackability of monitoring data.When client terminal 7 receives alarm signal by sending alarm sound and prompting
To alert personnel, staff is checked at that time the modes such as information after learning warning message by the display screen of client terminal 7
Air speed value simultaneously takes corresponding measure.
Claims (4)
1. a kind of vent cabinet wind speed monitoring system, it is characterised in that：Including air velocity transducer, alarm module, alarm lamp, in
After device, gateway, client terminal；
The air velocity transducer is arranged at the ventilation of vent cabinet and is connected with the alarm module；The air velocity transducer is used for
The wind speed information of vent cabinet is obtained, and wind speed information is sent to the alarm module；The air velocity transducer is resistant to instantaneous height
Wind speed and high wind pressure；
The alarm module is equipped with alarm lamp, outside vent cabinet cabinet door；
The repeater is connected with the alarm module and the gateway communication；
The gateway is communicated to connect with the client terminal；
The alarm module is used to generate alarm signal according to the wind speed information, and the alarm signal is sent to the report
Alert indicator light, the alarm lamp prompt to alarm for receiving the alarm signal；
The alarm module is used to send out the alarm signal and the wind speed information after the repeater and the gateway
It send to the client terminal.
2. a kind of vent cabinet wind speed monitoring system as described in claim 1, it is characterised in that：It is integrated on the air velocity transducer
Wireless module is connected with, the wireless module is communicated to connect with the alarm module.
3. a kind of vent cabinet wind speed monitoring system as claimed in claim 2, it is characterised in that：It is described including monitor database
Monitor database is communicated to connect with the wireless module, for storing the alarm signal and the wind speed information.
4. a kind of vent cabinet wind speed monitoring system as described in claim 1, it is characterised in that：The client terminal is intelligent hand
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493704.2U CN207457270U (en) | 2017-11-10 | 2017-11-10 | A kind of vent cabinet wind speed monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721493704.2U CN207457270U (en) | 2017-11-10 | 2017-11-10 | A kind of vent cabinet wind speed monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457270U true CN207457270U (en) | 2018-06-05 |
Family
ID=62278881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721493704.2U Expired - Fee Related CN207457270U (en) | 2017-11-10 | 2017-11-10 | A kind of vent cabinet wind speed monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256943A (en) * | 2020-02-14 | 2020-06-09 | 湖南长海现代实验室设备有限公司 | Laboratory ventilation abnormity detection method and system |
-
2017
- 2017-11-10 CN CN201721493704.2U patent/CN207457270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256943A (en) * | 2020-02-14 | 2020-06-09 | 湖南长海现代实验室设备有限公司 | Laboratory ventilation abnormity detection method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2544916A (en) | Air quality notifying device connecting air quality measurement device and wireless terminal, and air quality notifying method therefor | |
| CN102007426A (en) | Position-monitoring device for persons | |
| CN104991593A (en) | Intelligent monitoring system of computer room | |
| CN110095570A (en) | A kind of laboratory safety early warning system and method | |
| CN103071269B (en) | A kind of Novel firefighting automatic end examination water system | |
| US20170287309A1 (en) | Sensing technologies in alarm devices | |
| KR101628269B1 (en) | Power Plant Field Monitoring System and Method by using QR code | |
| CN201096714Y (en) | SF6 gas online detection alarming system | |
| CN107270968A (en) | A kind of integrated machine system of indoor dust-free environmental monitoring | |
| CN205352469U (en) | Indoor environment remote monitoring device based on thing networking | |
| CN207457270U (en) | A kind of vent cabinet wind speed monitoring system | |
| CN106097666A (en) | A kind of Chemical Manufacture distributed monitoring system based on GPRS network | |
| CN108848171A (en) | A kind of air quality Situation Awareness System and method based on Internet of Things | |
| CN215810957U (en) | Environmental quality early warning system | |
| CN210664882U (en) | Water and air leakage detection system between equipment | |
| CN205540136U (en) | Experimental monitored control system of car | |
| CN213216931U (en) | Portable multidata acquisition system | |
| CN107622628A (en) | A kind of household safe Monitoring and control system | |
| CN209134460U (en) | A kind of unattended monitoring system based on Internet of Things | |
| CN207503431U (en) | A kind of remote alarming system | |
| CN206975811U (en) | Fire-fighting safety system based on zigbee communication modes | |
| CN207780926U (en) | A kind of alarm system for analyzer house | |
| CN206115311U (en) | Collect and purify and monitor in experiment base of an organic whole management platform | |
| CN206115231U (en) | Synthesize reliability test safety monitoring system | |
| CN215182345U (en) | Fire alarm and gas leakage detection micro-system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 201108 Room 201, Building 2, 4299 Jindu Road, Minhang District, Shanghai Patentee after: Shanghai Zhuoyue Instrument Technology Co., Ltd. Address before: Room 169, Block A, 2601 Songhuajiang Road, Hongkou District, Shanghai 200080 Patentee before: SHANGHAI ELITE TREE SCIENCE TECHNIQUE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |