CN207507956U - A kind of intelligent ventilating cabinet sliding door control system - Google Patents
A kind of intelligent ventilating cabinet sliding door control system Download PDFInfo
- Publication number
- CN207507956U CN207507956U CN201721416281.4U CN201721416281U CN207507956U CN 207507956 U CN207507956 U CN 207507956U CN 201721416281 U CN201721416281 U CN 201721416281U CN 207507956 U CN207507956 U CN 207507956U
- Authority
- CN
- China
- Prior art keywords
- sliding door
- module
- signal
- control
- control system
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of intelligent ventilating cabinet sliding door control system, including controller and sliding door elevating mechanism, the controller transmits a signal to the sliding door elevating mechanism control sliding door and moves up and down, the controller includes control module, acquisition module, input module, display module, and alarm module, the acquisition module, the signal is input to the control modules for input module, the control module exports signal to the display module and alarm module, the signal is input to acquisition modules for the sliding door elevating mechanism, acquisition module acquisition sliding door elevating mechanism rises in advance or pre- downward trend signal.Intelligent ventilating cabinet sliding door control system described in the utility model, design structure is simple, intelligence degree is high, as long as experiment operator can be achieved with rising to one pre- trend signal vent cabinet sliding door for rising either decline of vent cabinet sliding door or step-down operation, it is convenient to open sliding door.
Description
Technical field
The utility model belongs to vent cabinet manufacturing technology field, and in particular to a kind of intelligent ventilating cabinet sliding door control system.
Background technology
Vent cabinet is applied in laboratory, by a kind of laboratory commonly used equipment of the discharges such as pernicious gas.Because of experiment
Various pernicious gases, foul smell, moisture and inflammable, explosive, corrosive substance are often generated in room, particularly chemical laboratory
Hazardous substances are waited, for the personal safety of Protection personnel, prevent these pernicious gases generated in laboratory, foul smell, wet
The hazardous substances such as gas, inflammable, explosive, corrosive substance are spread into laboratory, and vent cabinet would generally be set in laboratory, will
These hazardous substances discharge laboratories such as poisonous and harmful, inflammable and explosive, avoid experimenter from contacting or suck these hazardous materials
Matter, so as to endanger its personal safety.Thus, vent cabinet is indispensable as one in laboratory, especially chemical laboratory
Important component.
In the prior art, the sliding door part of vent cabinet is using auto-induction type, but its degree of automation is not high, not
Demand of the prior art can be met.Vent cabinet sliding door is opened or closed by intelligence not only facilitates experimenter to operate, together
When can also ensure that the safe operation of experimenter.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligent ventilating cabinet sliding door control system, solves existing
Having in technology the automation of vent cabinet sliding door open or close, degree is high, inconvenient and poor safety performance technology is asked
Topic.
In order to solve the above technical problems, the technical solution adopted in the utility model：A kind of intelligent ventilating cabinet sliding door control system
System, it is characterised in that：Including controller and sliding door elevating mechanism, the controller transmits a signal to the sliding door elevating mechanism
Control sliding door moves up and down, and the controller includes control module, acquisition module, input module, display module and alarm
Module, the signal is input to the control module, the control module exports signal to institute for the acquisition module, input module
Display module and alarm module are stated, the signal is input to acquisition module, acquisition module acquisition sliding door liters for the sliding door elevating mechanism
Descending mechanism rises in advance or pre- downward trend signal.
Further, position sensor is set in the vent cabinet sliding door control system, and the position sensor will be believed
The acquisition module number is transmitted to, acquisition module receives the signal of position sensor, and the signal is passed to control module,
The control module controls the sliding door elevating mechanism to close sliding door.
Further, the position sensor is installed at the top of vent cabinet front, in the circular arc for contacting its positive radius surface 2m
The position of people.
Further, infrared emission sensor is provided in the vent cabinet sliding door control system, the infrared displacement passes
Sensor is installed at left and right sides of sliding door bottom, and infrared sensor transmits a signal to acquisition module, and the acquisition module receives institute
Signal is stated, and the signal is passed into control module, the control module controls the sliding door elevating mechanism unlatching or temporary
Stop closing sliding door.
Further, sliding door switch, sliding door switch and collecting unit electricity are provided in the vent cabinet sliding door control system
Connection, the collecting unit are transmitted to the control module, the control mould after receiving sliding door switch opening or shutdown signal
Block controls the sliding door elevating mechanism to be turned on or off sliding door.
Further, displacement sensor, displacement sensor detection ventilation are provided in the vent cabinet sliding door control system
The opening height of cabinet sliding door, and by the signal transmission to acquisition module, the input module inputs alarm threshold value, the acquisition mould
Block transmits a signal to control module with input module, and control module carries out data analysis and processing, then transmits a signal to
Display module；If the opening height of vent cabinet sliding door is more than the alarm threshold value, alarm module receives signal, and starts to report
It is alert.
Further, a kind of intelligent ventilating cabinet sliding door control system according to claim 1, it is characterised in that：It is described
Displacement sensor and limiter are provided in vent cabinet sliding door control system, displacement sensor detects that vent cabinet sliding door is more than
After the limiter, the signal transmission to collecting unit, the collecting unit are transmitted a signal to control mould by displacement sensor
Block, the control module transmit a signal to alarm module, and the alarm module starts to alarm.
Further, the controller is any one in PLC controller or microcontroller.
The beneficial effects of the utility model：
1) intelligent ventilating cabinet sliding door control system described in the utility model, design structure is simple, intelligence degree is high, real
Give vent cabinet sliding door one pre- trend signal for rising or declining as long as testing operating personnel, vent cabinet sliding door can be achieved with rising
Or step-down operation, it is convenient to open sliding door；
2) the utility model installation position sensor can close vent cabinet in the range of position sensor sensing arrives
Sliding door, it is ensured that the safety of experimenter；
3) the utility model also sets up infrared emission sensor, and infrared emission sensor has detected whether obstacle below sliding door
The operation of sliding door so as to fulfill pause is closed or opened to object；
4) the utility model is additionally provided with alarm module, can open when height does not meet requirement and be reported in sliding door
It is alert, remind worker safety's operation, the personal safety of further safeguard work personnel.
Description of the drawings
Fig. 1 is the structure diagram of intelligent ventilating cabinet sliding door control system；
Fig. 2 is the structure diagram of intelligent ventilating cabinet sliding door control system in embodiment l.
Specific embodiment
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
It is only the utility model part of the embodiment to apply example, instead of all the embodiments.Based on the embodiment in the utility model,
Those of ordinary skill in the art's all other embodiments obtained without making creative work, belong to this reality
With novel protected range.
Embodiment 1：
A kind of intelligent ventilating cabinet sliding door control system, as shown in Fig. 1~2, including controller and sliding door elevating mechanism, this reality
It applies in example, specifically using PLC controller.PLC controller transmits a signal to sliding door elevating mechanism control sliding door and moves up and down,
PLC controller includes control module, acquisition module, input module, display module and alarm module, acquisition module, input mould
Block is the signal is input to control module, and control module to export signal to display module and alarm module, and sliding door elevating mechanism will
Signal is input to acquisition module, and acquisition module acquisition sliding door elevating mechanism rises in advance or pre- downward trend signal.
After experiment operator gives the trend signal that vent cabinet sliding door one rises in advance, the signal transmission is to acquiring mould
Block, acquisition module transmit a signal to control module, and control module control vent cabinet sliding door moves upwards, vent cabinet sliding door, that is, quilt
It opens；After experiment operator gives one pre- downward trend signal of vent cabinet sliding door, the signal transmission to acquisition module,
Acquisition module transmits a signal to control module, and control module control vent cabinet sliding door moves downward, and vent cabinet sliding door is closed
It closes.
In order to ensure the safety of experimenter, position sensor, position sensing are set in vent cabinet sliding door control system
Device is installed on vent cabinet front top.Position sensor transmits a signal to acquisition module, and acquisition module receives position sensor
Signal, and signal is passed into control module, control module control sliding door elevating mechanism closes sliding door.It should be noted that
Position sensor can contact the position of people in the circular arc of its positive radius surface 2m, i.e., people is in the circle close to the positive radius surface 2m of vent cabinet
In arc, position sensor can sense the presence of people, so as to which vent cabinet sliding door be controlled to close, avoid having poison gas inside vent cabinet
Body outwardly overflows, and influences the safety of experimenter.Position sensor is installed on the positive top of vent cabinet can more precisely
Ground detection vent cabinet in front of whether presence of people.
For the ease of controlling the open and close of vent cabinet sliding door, infrared emission is provided in vent cabinet sliding door control system
Sensor, infrared displacement sensor are installed at left and right sides of vent cabinet sliding door bottom, and infrared sensor transmits a signal to acquisition
Module, acquisition module receives the signal, and signal is passed to control module, and control module control sliding door elevating mechanism is opened
Or sliding door is closed in pause.When vent cabinet sliding door declines, the opposite type sensor of sliding door two bottom sides detects barrier, by this
Signal is transferred to acquisition module, control module successively, and control module control vent cabinet sliding door elevating mechanism stops sliding door and declines；When
When vent cabinet sliding door needs to be opened, the opposite type sensor of sliding door two bottom sides detects barrier, which is transmitted successively
To acquisition module, control module, control module control vent cabinet sliding door elevating mechanism opens sliding door.This easy to operate sliding door
It opens and closes, experimenter is facilitated to operate.
Sliding door switch is additionally provided in vent cabinet sliding door control system, sliding door switch is electrically connected with collecting unit, and acquisition is single
Member receive sliding door switch open or shutdown signal after be transmitted to control module, control module control sliding door elevating mechanism open or
Person closes sliding door.
In order to ensure that sliding door opens height in suitable range, displacement sensing is provided in vent cabinet sliding door control system
Device, displacement sensor detects the opening height of vent cabinet sliding door, and by the signal transmission to acquisition module, by controller
Input module inputs alarm threshold value, and alarm threshold value in the value of sliding door Lift and input module is transmitted to control by acquisition module
Module, control module carries out data analysis and processing, then transmits a signal to display module, and display module directly displays several confessions
Laboratory technician checks；If judging after control module analyzing and processing data, the opening height of vent cabinet sliding door is more than the alarm threshold value
When, alarm module receives signal, and starts to alarm, the personal safety of safeguard work personnel.
In addition, being additionally provided with limiter in vent cabinet sliding door control system, displacement sensor detects that vent cabinet sliding door surpasses
After crossing the height of limiter, for displacement sensor by the signal transmission to collecting unit, collecting unit transmits a signal to control mould
Block, control module transmit a signal to alarm module, and alarm module starts to alarm, so as to the person of further safeguard work personnel
Safety.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (8)
1. a kind of intelligent ventilating cabinet sliding door control system, it is characterised in that：Including controller and sliding door elevating mechanism, the control
Device transmits a signal to the sliding door elevating mechanism control sliding door and moves up and down, and the controller includes control module, acquisition
Module, input module, display module and alarm module, the signal is input to the controls for the acquisition module, input module
Module, the control module export signal to the display module and alarm module, and the sliding door elevating mechanism is defeated by signal
Enter to acquisition module, acquisition module acquisition sliding door elevating mechanism rises in advance or pre- downward trend signal.
2. a kind of intelligent ventilating cabinet sliding door control system according to claim 1, it is characterised in that：The vent cabinet sliding door control
Position sensor is set in system processed, and the position sensor transmits a signal to the acquisition module, and acquisition module receives
The signal of position sensor, and the signal is passed into control module, the control module controls the sliding door elevating mechanism
Close sliding door.
3. a kind of intelligent ventilating cabinet sliding door control system according to claim 2, it is characterised in that：The position sensor peace
Loaded on vent cabinet front top, the position of people in the circular arc of its positive radius surface 2m is contacted.
4. a kind of intelligent ventilating cabinet sliding door control system according to claim 1, it is characterised in that：The vent cabinet sliding door control
Infrared emission sensor is provided in system processed, the infrared displacement sensor is installed at left and right sides of sliding door bottom, infrared biography
Sensor transmits a signal to acquisition module, and the acquisition module receives the signal, and the signal is passed to control module,
The control module controls the sliding door elevating mechanism to open or suspend and closes sliding door.
5. a kind of intelligent ventilating cabinet sliding door control system according to claim 1, it is characterised in that：The vent cabinet sliding door control
Sliding door switch is provided in system processed, sliding door switch is electrically connected with collecting unit, and the collecting unit receives sliding door switch and opens
Or the control module is transmitted to after shutdown signal, the control module controls the sliding door elevating mechanism to be turned on or off
Sliding door.
6. a kind of intelligent ventilating cabinet sliding door control system according to claim 1, it is characterised in that：The vent cabinet sliding door control
Displacement sensor is provided in system processed, displacement sensor detects the opening height of vent cabinet sliding door, and by the signal transmission extremely
Acquisition module, the input module input alarm threshold value, and the acquisition module transmits a signal to control module with input module,
Control module carries out data analysis and processing, then transmits a signal to display module；If the opening height of vent cabinet sliding door is big
When the alarm threshold value, alarm module receives signal, and starts to alarm.
7. a kind of intelligent ventilating cabinet sliding door control system according to claim 1, it is characterised in that：According to claim 1 institute
State a kind of intelligent ventilating cabinet sliding door control system, it is characterised in that：Displacement biography is provided in the vent cabinet sliding door control system
Sensor and limiter, after displacement sensor detects that vent cabinet sliding door is more than the limiter, displacement sensor is by the signal
Collecting unit is transmitted to, the collecting unit transmits a signal to control module, and the control module transmits a signal to alarm
Module, the alarm module start to alarm.
8. any one described intelligent ventilating cabinet sliding door control system according to claim 1~7, it is characterised in that：The control
Device is any one in PLC controller or microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416281.4U CN207507956U (en) | 2017-10-30 | 2017-10-30 | A kind of intelligent ventilating cabinet sliding door control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416281.4U CN207507956U (en) | 2017-10-30 | 2017-10-30 | A kind of intelligent ventilating cabinet sliding door control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507956U true CN207507956U (en) | 2018-06-19 |
Family
ID=62535849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416281.4U Active CN207507956U (en) | 2017-10-30 | 2017-10-30 | A kind of intelligent ventilating cabinet sliding door control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617620A (en) * | 2017-10-30 | 2018-01-23 | 上海埃松气流控制技术有限公司 | A kind of intelligent ventilating cabinet sliding door control system |
| CN113290010A (en) * | 2021-04-13 | 2021-08-24 | 扬州博鑫仪器有限公司 | Torque-adjustable fume hood control system |
-
2017
- 2017-10-30 CN CN201721416281.4U patent/CN207507956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617620A (en) * | 2017-10-30 | 2018-01-23 | 上海埃松气流控制技术有限公司 | A kind of intelligent ventilating cabinet sliding door control system |
| CN113290010A (en) * | 2021-04-13 | 2021-08-24 | 扬州博鑫仪器有限公司 | Torque-adjustable fume hood control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205281716U (en) | Kitchen intelligent security alarm system | |
| CN207507956U (en) | A kind of intelligent ventilating cabinet sliding door control system | |
| CN107617620A (en) | A kind of intelligent ventilating cabinet sliding door control system | |
| CN105354994B (en) | Alarm delay linked system and method | |
| CN206153256U (en) | Ventilation hood control system | |
| CN205811352U (en) | A kind of environment-friendly type is from reporting to the police distributed board outdoor | |
| CN105931419A (en) | Intelligent safety protection system for dwelling house | |
| CN106297167A (en) | A kind of intelligent domestic system | |
| CN105303781B (en) | Highly sensitive alarm and its judgment method | |
| CN206648088U (en) | A kind of kitchen range with protector of accident extinguishing | |
| CN102799165A (en) | Safe and energy-saving monitoring terminal for household power and gas consumption | |
| CN105446155B (en) | A kind of intelligent home control system | |
| CN107635366A (en) | A kind of novel computer network monitoring apparatus | |
| CN207046624U (en) | A kind of elevator control circuit with recognition of face | |
| CN205210541U (en) | Intelligent home furnishing safety control system | |
| CN210300186U (en) | Internet of things type safety cabinet for inflammable and toxic products | |
| CN107862838A (en) | A kind of intelligent terminal cabinet cabinet door folding condition warning device | |
| CN205942828U (en) | Control system of entrance guard | |
| CN209472885U (en) | A kind of electrical control cabinet of easy access | |
| CN208318079U (en) | A kind of two-door intelligent mousetrap | |
| CN206554627U (en) | A kind of flat push type monolock head | |
| CN205691982U (en) | A kind of electric substation remote switching operations device | |
| CN207433227U (en) | A kind of electric vehicle | |
| CN206115228U (en) | Intelligent control cabinet based on building automatic control | |
| CN205121793U (en) | Safety monitoring device of family |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |