CN106383468A - Intelligent emergency switching control component, device and system - Google Patents
Intelligent emergency switching control component, device and system Download PDFInfo
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- CN106383468A CN106383468A CN201610896716.3A CN201610896716A CN106383468A CN 106383468 A CN106383468 A CN 106383468A CN 201610896716 A CN201610896716 A CN 201610896716A CN 106383468 A CN106383468 A CN 106383468A
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- folding
- intelligent emergency
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- control part
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
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Abstract
The invention provides an intelligent emergency switching control component, a device and a system. The intelligent emergency switching control component comprises a wireless communication device, a sensor, an ARM controller, a gas generator, an actuator, and a battery. The sensor is connected to the ARM controller. The wireless communication device is connected to the ARM controller so as to receive or send a control command. The battery is connected to the wireless communication device, the sensor and the ARM controller to supply power. The actuator comprises an air pressure chamber and a driving component which is arranged between the air pressure chamber and an open joint. The gas generator is in the air pressure chamber. The ARM controller is connected to the air pressure chamber to start the gas generator to generate high pressure gas in the air pressure chamber when trigger information or the control command is received and push the driving component to act and drive the open joint to be opened or closed. According to the intelligent emergency switching control component can work in external power environments such as a no-power power supply, magnetic power, a power gas (steam) source, and man power, the component can be triggered instantly in emergency, the response time is fast, and the cost is low.
Description
Technical field
The present invention relates to switch, valve or arrestment mechanism field, particularly a kind of intelligent emergency folding control part, device
And system.
Background technology
At present switch on the market, valve, the folding part such as locomotive brake, including being applied to crude oil sky source gas delivery system
Pipeline in system, the pipeline of city supply water pipeline system, industrial production system etc., industry and domestic switch, defence equipment system
With the brake unit of switch, public transportation system (buses, train, motor-car, aircraft etc.), it is required to outside offer power (such as：
Electric power, gas (vapour) pressure, manpower etc.) it is turned on and off come realization in the case of realizing.It has following deficiency：
1) movement time, response time, dynamics are limited；
2) often meet with natural disaster or power down mode during accident, magnetic force lost efficacy, gas (vapour) reveal or decompression, manpower no
In the case that method reaches or cannot reach in time etc. and to lose external impetus, will out of hand, miss opportunity, emergency reaction and anti-
Answer inaccurate coordination；Railway transportation capability is also because existing braking technology is restricted.
3) do not enable Internet of Things, internet intelligent controls.
Content of the invention
Present invention is primarily targeted at overcoming drawbacks described above of the prior art, propose a kind of without external impetus,
In emergency circumstances instantaneous trigger, response time is fast, low cost, applied range, realize local Internet of Things and one kind of the whole network Internet of Things
Intelligent emergency folding control part, device and system.
The present invention adopts the following technical scheme that：
A kind of intelligent emergency folding control part, for controlling folding node it is characterised in that：Including radio communication dress
Put, sensor, ARM controller, gas generator, actuator and battery；This sensor is connected with ARM controller and is touched with receiving
Photos and sending messages；This radio communication device is connected with ARM controller with reception or transmitting control commands；This battery is filled with radio communication
Put, sensor is connected with ARM controller to power；This actuator includes air-pressure chamber and transmission component, and this transmission component is arranged
Between air-pressure chamber and folding node, it is indoor that this gas generator is located at air pressure, this ARM controller be connected with gas generator with
When receiving trigger message or control command, start gas generator in air pressure interior generation gases at high pressure, gas is occurred
Chemical energy contained by gas generant composition in accordance in device is converted to mechanical energy, promotes transmission component action and drives folding node to open or close
Close.
Preferably, described transmission component includes drive block, and this drive block one end is located at described air pressure interior, the other end and institute
State folding node to connect；Produce linear displacement by drive block action to realize controlling folding node to be turned on and off.
Preferably, described transmission component includes piston, catch bar and valve rod, and this piston side is located at described air pressure interior,
Opposite side is connected with catch bar, and this catch bar is provided with tooth bar, and described valve rod is provided with and tooth bar meshed gears；This valve rod with described
Folding node is connected, and orders about valve rod rotation generation angular displacement by catch bar and realizes controlling folding node to be turned on and off.
Preferably, described transmission component includes piston body and drive link, and it is indoor, separately that this piston body one end is located at described air pressure
One end is connected with drive link one end, and this drive link other end is connected with described folding node, promotes drive link to produce by piston body
Raw linear displacement is realized controlling folding node to be turned on and off.
Preferably, described radio communication device be WIFI communicator, Bluetooth communication device, GPRS communicator and
One or more of Zigbee communication device combines.
Preferably, described sensor group include displacement transducer, pressure transducer, velocity sensor, temperature sensor and
One or more of gas sensor combines.
A kind of intelligent emergency closing device, including folding node it is characterised in that：Tight including any above-mentioned intelligence
Anxious folding control part, described transmission component is arranged between air-pressure chamber and folding node.
Preferably, described folding node includes switch, valve or arrestment mechanism.
A kind of urgent folding control system of local Internet of Things it is characterised in that：Including some intelligent emergency folding control portions
Part or intelligent emergency closing device, between this some intelligent emergency folding control part, between some intelligent emergency closing devices,
Between intelligent emergency folding control part and intelligent emergency closing device, all radio communication is realized by radio communication device.
A kind of urgent folding control system of the whole network interconnection it is characterised in that：Urgent folding including some local Internet of Things
Control system and control centre, this control centre and described intelligent emergency folding control part or described intelligent emergency closing device
Between radio communication is realized by radio communication device.
From the above-mentioned description of this invention, compared with prior art, the present invention has the advantages that：
1st, the folding control part of the present invention, device and system, are provided with ARM controller, radio communication device, sensor
Group, actuator and battery, detect trigger message using sensor group, send or receive control life by radio communication device
Order, carries out signal processing through ARM controller, sends ignition order by ARM controller to gas generator, by gas generator
Moment produce gases at high pressure, then drive transmission component realize split close node control, can unpowered power supply, magnetic force, move
Work under the external impetus environment such as strength (vapour) source, manpower, can in case of emergency instantaneous trigger, response time be fast, low cost.
2nd, the folding control part of the present invention, it carries replaceable battery, and in its life cycle, part is in shape of awaiting orders
State, battery consumption very little, battery capacity data can be known in real time by radio communication device or send system alert, so that and
When with changing battery；In addition, chemical energy is converted to mechanical energy using gas generator by it, response speed is fast, is swift in motion, and should
Gas generator is disposable product, can change in real time on triggering and recover, small volume, low cost.
3rd, the folding control part of the present invention, device and system, its radio communication device can adopt WIFI communicator, indigo plant
Tooth communicator, GPRS communicator and Zigbee communication device etc., specifically can select according to situations such as installation environment, geographical position
Select one or more therein, to guarantee the reliability of signal data transmission.
4th, the folding control part of the present invention, device and system, enables single folding node, local nodes group and the whole network
The Based Intelligent Control of network, Internet of Things control and the Internet remotely control is moreover it is possible to carry out with control centre or related Control System communicating, in fact
Show real-time detection, greatly improve security of system and stability.
5th, the folding control part of the present invention, device and system, can be applicable to crude oil sky source gas induction system, urban water supply
Pipeline in pipeline in tubing, industrial production system, industry and domestic switch, defence equipment system and switch, also wrap
Include locomotive needing brake hard etc., scope is quite varied.
Brief description
Fig. 1 is switch schematic diagram；
Fig. 2 is valve schematic diagram；
Fig. 3 is arrestment mechanism schematic diagram；
Fig. 4 is the circuit composition frame chart of the folding control part of the present invention；
Fig. 5 is the structural representation of the embodiment of the present invention one；
Fig. 6 is the structural representation of the embodiment of the present invention two；
Fig. 7 is the structural representation of the embodiment of the present invention three；
Fig. 8 is the structural representation of the embodiment of the present invention four；
Fig. 9 is the structural representation of the embodiment of the present invention five；
Figure 10 is the schematic diagram of present system；
Wherein：10th, switch, 10a, conducting block, 10b, electric conductor, 10c, rotating shaft, 20, valve, 21, push rod, 30, brake
Structure, 50, folding control part, 51, ARM controller, 52, radio communication device, 53, sensor, 54, gas generator, 55, gas
Pressure chamber, 56, drive block, 56a, tooth bar, 56b, catch bar, 56c, piston, 56d, valve rod, 56e, piston body, 56f, drive link,
57th, battery, 60, control centre.
Specific embodiment
Below by way of specific embodiment, the invention will be further described.
Reference Fig. 4, a kind of intelligent emergency folding control part, for controlling folding node, referring to figs. 1 to Fig. 3, this folding
Node includes switching 10, valve 20 and arrestment mechanism 30 etc..Including ARM controller 51, radio communication device 52, sensor 53,
Gas generator 54, actuator and battery 57.This sensor 53 is connected with ARM controller 51 to detect and to process triggering letter
Breath, it may include displacement transducer, pressure transducer, velocity sensor, temperature sensor and gas sensor etc., this triggering bar
Part can be arranged according to application scenario, and the trigger message for detection includes displacement information, pressure information, velocity information, temperature letter
Breath and specific gas information etc., this specific gas information include CO (carbon monoxide converter) gas, methane gas, coal gas, freon (R11,
R12), detection of ethanol etc., this sensor 53 can select integrated according to the type of folding node, use environment and mounting means etc.
One or more above-mentioned sensor constitutes sensor group, and the detection head of each sensor can set according to the type of folding node
Put, sensor can be arranged on folding control components interior or be arranged on strange land (outside).This radio communication device 52 and ARM control
Device 51 processed is connected with reception or transmitting control commands, and this radio communication device 52 can be using WIFI communicator, Bluetooth communication dress
Put, GPRS communicator and Zigbee communication device etc., specifically can be selected therein according to situations such as installation environment, geographical position
One or more.This actuator includes air-pressure chamber 55 and transmission component, and this gas generator 54 is located in air-pressure chamber 55, this biography
Dynamic assembly is arranged between air-pressure chamber 55 and folding node, and this ARM controller 51 is connected with gas generator 54 to receive
When trigger message or control command, start gas generator 54 and produce gases at high pressure and be full of air-pressure chamber 55 so that transmission component action
And drive folding node to be turned on and off.This battery 57 is connected with ARM controller 51, sensor 53, radio communication device 52, uses
In the power supply realizing trigger message detection or transmission, control command reception or transmission, gas generator 54 igniting etc..
This folding control part 50 of the present invention can be communicated with existing control system or other folding control part 50,
In product life cycle, the battery 57 of folding control members themselves is standby, consumes very little, control system can be real-time
Battery 57 capacity data is detected and send capacity report or warning message in real time.When battery 57 electricity is low, can change in time
Battery 57.Concrete operating principle is as follows：
When running into emergency, sensor 53 detects trigger message and (includes displacement information, pressure information, speed letter
Breath, temperature information or specific gas information), or radio communication device 52 receives from other folding control parts 50 or correlation
Control system or the control command of personnel, then ARM controller 51 according to this trigger message or control command send ignition order to
Gas generator 54, the gas-forming agent in gas generator 54 occurs chemical reaction moment to produce high pressure innocuous gas, this gas
Body converts chemical energy into mechanical energy full of air-pressure chamber 55 so that transmission component action produces linear displacement or angular displacement, thus
The folding node being attached thereto is controlled to be turned on and off.The folding control part 50 of the present invention can be installed on as independent part
On existing folding node, also can carry supporting folding node, constitute overall supporting device, all without external impetus, its gas
Body generator 54 is disposable product, and replaceable, gas generator 54 technical parameter can design as needed.If necessary, should
Transmission component can arrange release tripper, resetting means, stopping means and non-return dress according to the 26S Proteasome Structure and Function of folding node
Put.
The specific embodiment of the present invention is as follows：
Embodiment one
With reference to Fig. 5, a kind of intelligent emergency folding control part, for being turned on and off of controlling switch 10, including ARM control
Device 51 processed, radio communication device 52, sensor 53, gas generator 54, actuator and battery 57, this sensor 53 and ARM
Controller 51 is connected to detect and to process trigger message；This radio communication device 52 is connected with ARM controller 51 to receive or to send out
Send control command；This battery 57 is connected with ARM controller 51 to power；This actuator includes air-pressure chamber 55 and transmission component,
This transmission component is arranged between air-pressure chamber 55 and switch 10, and this ARM controller 51 is connected with gas generator 54.This transmission group
Part includes drive block 56, and this drive block 56 one end is located in air-pressure chamber 55, and the other end is connected with switch 10, and switch is provided with conducting block
10a and electric conductor 10b, is contacted with electric conductor 10b by conducting block 10a or departs from and realize controlling switch 10 and be turned on and off.
Based on this folding control part 50, the present invention is also proposed that a kind of intelligent emergency closing device, including switch 10 Hes
This folding control part 50, the drive block 56 of this folding control part 50 is connected with switch 10.This switch 10 can for button switch,
Toggle switch, thin film switch, mercoid switch, lever switch, microswitch or travel switch etc.
Operation principle is as follows
When sensor 53 detects trigger (such as：Sensor is connected to smog fire signal, liquid level signal etc.) or this folding
Control parts 50 receive command signal needs emergency cut-off/Qi Heshi, then ARM controller 51 instruction gas generator 54 is lighted
Gas generant composition in accordance moment produce gases at high pressure be full of air-pressure chamber, and promote drive block 56 produce linear displacement so that conducting block 10a with lead
Electric body 10b contact or separation are realized the quick of switch 10 and are peremptorily turned on and off.
Embodiment two
With reference to Fig. 6, a kind of intelligent emergency folding control part, for being turned on and off of controlling switch 10, including ARM control
Device 51 processed, radio communication device 52, sensor 53, gas generator 54, actuator and battery 57, this sensor 53 and ARM
Controller 51 is connected to detect trigger message；This radio communication device 52 is connected with ARM controller 51 and is controlled with receiving or sending
Order；This battery 57 is connected with ARM controller 51 to power；This actuator includes air-pressure chamber 55 and transmission component, this gas
Generator 54 is located in air-pressure chamber 55, and this transmission component is arranged between air-pressure chamber 55 and arrestment mechanism 30, this ARM controller 51
It is connected with gas generator 54.Transmission component includes piston 56b, catch bar 56c and valve rod 56d, and this piston 56b side is located at gas
In pressure chamber 55, opposite side is connected with catch bar 56c, and this catch bar 56c is provided with tooth bar, and valve rod 56d is provided with gear 56a；This valve rod
56d is connected with the rotating shaft of knife switch, and gear 56a is engaged with tooth bar, orders about valve rod 56d by catch bar 56c and rotates generation angle
Displacement is realized controlling switch 10 and is turned on and off.This switch 10 is not limited to air switch, knife switch etc..
Based on above-mentioned folding control part 50, the present invention also proposes a kind of intelligent emergency closing device, including switch and
This folding control part 50, the rotating shaft of this switch 10 is connected with valve rod 56d, by the axis of rotation of valve rod 56d driving switch 10
Action is realized controlling its emergency opening or closing.Concrete operating principle is as follows：
When sensor 53 detects trigger (such as：Sensor is connected to smog fire signal, liquid level signal etc.) or this folding
Control parts 50 receive command signal needs emergency cut-off/Qi Heshi, then ARM controller 51 instruction gas generator 54 is lighted
Gas generant composition in accordance moment produces gases at high pressure and is full of air-pressure chamber, piston rod 56c action, and under the engagement of rack and pinion 56a,
Piston rod 56c orders about valve rod 56d and produces angular displacement so that the axis of rotation of the switch 10 being attached thereto realizes emergency opening or pass
Close.
Embodiment three
With reference to Fig. 7, a kind of intelligent emergency folding control part, for being turned on and off of control valve 20, including ARM control
Device 51 processed, radio communication device 52, sensor 53, gas generator 54, actuator and battery 57, this sensor 53 and ARM
Controller 51 is connected to detect and to process trigger message；This radio communication device 52 is connected with ARM controller 51 to receive or to send out
Send control command；This battery 57 is connected with ARM controller 51 to power；This actuator includes gas generator 54, air-pressure chamber
55 and transmission component, this transmission component is arranged between air-pressure chamber 55 and switch 10, this ARM controller 51 and gas generator 54
It is connected.Transmission component includes drive block 56, and this drive block 56 one end is located in air-pressure chamber 55, the push rod of the other end and valve 20
20a one end is connected, and push rod 20a is provided with guide hole 20b, push rod 20a should be promoted to produce linear displacement by drive block 56 and realize
Control valve 20 is turned on and off.
Based on this folding control part 50, the present invention also proposes a kind of intelligent switch device, including valve 20 and this folding
Control parts 50, push rod 20a one end of valve is connected with drive block 56 one end, and this valve 20 includes linear valve etc..
Concrete operating principle is as follows：
When sensor 53 detects trigger (such as：Sensor is connected to smog fire signal, liquid level signal etc.) or this folding
Control parts 50 receive command signal needs emergency cut-off/Qi Heshi, then ARM controller 51 instruction gas generator 54 is lighted
Gas generant composition in accordance moment produces gases at high pressure and is full of air-pressure chamber, and drive block 56 action promotes push rod 20a to produce linear displacement, makes on push rod
Guide hole 20b be switched on or switched off with pipeline, realize emergency opening or the closure of valve 20.
Example IV
With reference to Fig. 8, a kind of intelligent emergency folding control part, for being turned on and off of control valve 20, including ARM control
Device 51 processed, radio communication device 52, sensor 53, gas generator 54, actuator and battery 57, this sensor 53 and ARM
Controller 51 is connected to detect trigger message；This radio communication device 52 is connected with ARM controller 51 and is controlled with receiving or sending
Order；This battery 57 is connected with ARM controller 51 to power；This actuator includes air-pressure chamber 55 and transmission component, this transmission
Assembly is arranged between air-pressure chamber 55 and switch 10, and this ARM controller 51 is connected with gas generator 54.Transmission component includes living
Plug 56c, catch bar 56b and valve rod 56d, this piston 56c side is located in air-pressure chamber 55, and opposite side is connected with catch bar 56b, should
Catch bar 56b is provided with tooth bar, and valve rod 56d is provided with gear 56a；This valve rod 56d is connected with the video disc of valve 20, gear 56a and tooth
Bar engages, and orders about valve rod 56d rotation generation angular displacement by catch bar 56b and realizes being turned on and off of control valve 20 video disc.
Based on above-mentioned folding control part 50, the present invention also proposes a kind of intelligent emergency closing device, including valve 20 and this folding
Control parts 50, the video disc of this valve 20 is connected with valve rod 56d, produces angular displacement by the video disc that valve rod 56d drives valve 20
Realize being turned on and off of control valve.This valve 20 includes choke valve, separating brake valve, stop valve, plunger valve, diaphragm valve, cock
Valve, ball valve, butterfly valve, check-valves, air relief valve, relief valve, drain valve, regulating valve, bottom valve or blowoff valve etc., can be applicable to pneumatic system
System, oil hydraulic system, hydraulic pressure system etc..
Concrete operating principle is as follows：
When sensor 53 detects trigger (such as：Sensor is connected to smog fire signal, liquid level signal etc.) or this folding
Control parts 50 receive command signal needs emergency cut-off/Qi Heshi, then ARM controller 51 instruction gas generator 54 is lighted
Gas generant composition in accordance moment produces gases at high pressure and is full of air-pressure chamber, piston rod 56c action, and under the engagement of rack and pinion 56a,
Piston rod 56c orders about valve rod 56d and produces angular displacement so that the video disc action emergency opening of the valve 20 being attached thereto or closing.
Embodiment five
Reference Fig. 9, a kind of intelligent emergency folding control part, for controlling being turned on and off of arrestment mechanism 30, including
ARM controller 51, radio communication device 52, sensor 53, gas generator, actuator and battery 57, this sensor 53 with
ARM controller 51 is connected to detect trigger message；This radio communication device 52 is connected with ARM controller 51 to receive or to send control
System order；This battery 57 is connected with ARM controller 51 to power；This actuator includes gas generator 54, air-pressure chamber 55 and
Transmission component, this transmission component is arranged between air-pressure chamber 55 and arrestment mechanism 30, this ARM controller 51 and gas generator 54
It is connected.This gas generator 54 can replace the original compressed air system of former arrestment mechanism 30, and (train is equipped with other service braking
When), gas generator 54 is placed in original piston pressure cylinder.This piston body 56e one end is located in piston pressure cylinder, another
End is connected with drive link 56f one end, drive link 56f should be promoted to produce linear displacement by piston body 56e, and realize controlling phase therewith
Arrestment mechanism 30 even opens braking makes brake shoe or clamp stop wheel movement from realizing braking,.
Based on this folding control part 50, the present invention also proposes a kind of Intelligent brake device, including arrestment mechanism 30 and should
Folding control part 50, this drive link 56f is connected with arrestment mechanism.The mode of braking of this arrestment mechanism includes disc type brake, lock
Watt braking or drum brake etc..
Concrete operating principle is as follows
When sensor 53 detects trigger message (such as：Sensor is connected to smog fire signal etc.) or command signal is (such as：Drive
The person of sailing or vehicle commander or other be authorized attendant's command signal, teleinstruction signal or other control commands of authorizing etc.) need tight
During anxious braking, then ARM controller 51 instruction gas generator 54 lights gas generant composition in accordance moment generation gases at high pressure full of piston pressure
Cylinder, piston body 56e action promotes drive link 56f to produce linear displacement, makes arrestment mechanism 30 (such as：Brake clamp) action clamping is in fact
Existing brake hard.After brake hard, only need to change gas generator 54, folding control part or brake unit can be recovered to make
With.Gas pressure due to gas generator 54 of the present invention can be much larger than the 600Kpa of existing standard, and braking effect improves, makes
Speed and transport power have bigger growth space.
Embodiment six
The present invention also proposes a kind of urgent folding control system of local Internet of Things, including some above-mentioned folding control parts
50 and closing device, between this some folding control part 50, between closing device, between closing device and folding control part
All enable radio communication, also can communicate with related Control System.
, often it is mounted on arrestment mechanism 30, on each arrestment mechanism on the wheel in section compartment taking eight car group EMUs as a example
Be respectively provided with this folding control part 50, when some folding control part 50 receive control command (driver or vehicle commander or its
He is authorized control command of attendant's command signal, teleinstruction signal or other mandates etc.) or detected by sensor 53
Trigger message is (such as：Sensor is connected to smog fire signal) after, control command is passed through wireless by this folding control part 50 simultaneously
Communicator 52 is sent to other folding control parts 50 and (includes this car group companion or other nearby need brake hard to avoid phase
The train hitting), realize eight groups of EMUs or other nearby need brake hard to avoid the train brake hard simultaneously bumped against, braking
Time difference is " zero ", completely eliminates longitudinal impact force so that braking distance greatly shortens, and makes speed have bigger lifting empty
Between.Even if this car group or other neighbouring trains needing brake hard to avoid collision occur to separate accident, also it is unlikely to braking
Have any impact.
Embodiment seven
The present invention also proposes a kind of urgent folding control system of local Internet of Things, including some above-mentioned folding control parts
50 and closing device, between this some folding control part 50, between closing device, closing device and folding control part 50 it
Between all enable radio communication, also can communicate with related Control System.
Taking industrial fluids induction system as a example, valve 20 is provided with conveyance conduit, each valve 20 is provided with this
Bright folding control part 50, (is authorized command signal, teleinstruction when some folding control part 50 receives control command
Signal or other authorization control orders etc.) or sensor 53 trigger message is detected (such as：Sensor is connected to smog fire signal)
Afterwards, simultaneously by control command by radio communication device 52 be sent to other folding control parts 50 (include needing urgent closure/
The gate valve opened), the related gate valve action simultaneously needing urgent closure/unlatching of realization, time difference is " zero ", and the very first time eliminates
Impact.
Embodiment eight
With reference to Figure 10, the present invention, a kind of urgent folding control system of the whole network interconnection is also proposed, including some local Internet of Things
Urgent folding control system and control centre 60, the urgent folding control system of each local Internet of Things includes multiple folding controls
Part 50 and closing device, this control centre 60 and each folding control part 50, closing device, warning system, other are related
Mechanism, department realize radio communication.
, this fluid delivery system and power-supply system are respectively taking large chemical complex's fluid delivery system and power-supply system as a example
Constitute the urgent folding control system of a local Internet of Things, and be respectively equipped with multiple folding control parts 50 and closing device, two
Individual system constitutes the urgent folding control system of the whole network interconnection, and is provided with the control centre 60 communicating with this two system.
When some folding control part 50 or closing device receive control command and (be authorized command signal, teleinstruction
Signal or other authorization control orders etc.) or sensor 53 trigger message is detected (such as：Sensor is connected to smog fire signal)
Afterwards, control command is sent to other folding control parts 50 by radio communication device 52 simultaneously or closing device (includes needing
The gate valve promptly to close/to open, need promptly open/close switch), and it is sent to control centre 60, control centre 60 is again
Send to warning system, other associated mechanisms, department, realize the related gate valve needing urgent closure/open and (or) promptly opening/
The switch closing and his associated mechanisms, department action simultaneously, time difference is " zero ", eliminates the effects of the act, sends in the total system very first time
Warning and report.
Above-described embodiment is the typical embodiment of the present invention, but embodiments of the present invention are not subject to above-described embodiment
Limit, other any spirit without departing from the present invention and the change made under principle, modification, replacement, combine, simplify
Deng being regarded as equivalent substitute mode, be included within protection scope of the present invention.
Claims (10)
1. a kind of intelligent emergency folding control part, for controlling folding node it is characterised in that：Including radio communication device,
Sensor, ARM controller, gas generator, actuator and battery；This sensor is connected with ARM controller to receive triggering
Information；This radio communication device is connected with ARM controller with reception or transmitting control commands；This battery and radio communication device,
Sensor is connected with ARM controller to power；This actuator includes air-pressure chamber and transmission component, and this transmission component is arranged at gas
Between pressure chamber and folding node, this gas generator is located at air pressure interior, and this ARM controller is connected with gas generator to connect
When receiving trigger message or control command, start gas generator in air pressure interior generation gases at high pressure, by gas generator
Chemical energy contained by gas generant composition in accordance is converted to mechanical energy, promotes transmission component action and drives folding node to be turned on and off.
2. as claimed in claim 1 a kind of intelligent emergency folding control part it is characterised in that：Described transmission component includes passing
Motion block, this drive block one end is located at described air pressure interior, and the other end is connected with described folding node；Produced by drive block action
Linear displacement is realized controlling folding node to be turned on and off.
3. as claimed in claim 1 a kind of intelligent emergency folding control part it is characterised in that：Described transmission component includes living
Plug, catch bar and valve rod, this piston side is located at described air pressure interior, and opposite side is connected with catch bar, and this catch bar is provided with tooth
Bar, described valve rod is provided with and tooth bar meshed gears；This valve rod is connected with described folding node, orders about valve rod by catch bar and turns
Movable property the male character types in Chinese operas, usu. referring tov the bearded character displacement is realized controlling folding node to be turned on and off.
4. as claimed in claim 1 a kind of intelligent emergency folding control part it is characterised in that：Described transmission component includes living
Cock body and drive link, this piston body one end is located at described air pressure interior, and the other end is connected with drive link one end, and this drive link is another
End is connected with described folding node, promotes drive link generation linear displacement to realize controlling folding node to open by piston body or closes
Close.
5. as claimed in claim 1 a kind of intelligent emergency folding control part it is characterised in that：Described radio communication device is
One or more of WIFI communicator, Bluetooth communication device, GPRS communicator and Zigbee communication device combine.
6. as claimed in claim 1 a kind of intelligent emergency folding control part it is characterised in that：Described sensor group includes position
One or more of displacement sensor, pressure transducer, velocity sensor, temperature sensor and gas sensor combine.
7. a kind of intelligent emergency closing device, including folding node it is characterised in that：Including arbitrary described in claim 1 to 6
A kind of intelligent emergency folding control part, described transmission component is arranged between air-pressure chamber and folding node.
8. as claimed in claim 7 a kind of intelligent emergency closing device it is characterised in that:Described folding node include switch,
Valve or arrestment mechanism.
9. a kind of local Internet of Things urgent folding control system it is characterised in that：Including appointing described in some claim 1 to 6
Any intelligent emergency closing device described in a kind of one intelligent emergency folding control part or claim 7 to 8, this is some
Between intelligent emergency folding control part, between some intelligent emergency closing devices, intelligent emergency folding control part and intelligence
Between urgent closing device, all radio communication is realized by radio communication device.
10. a kind of interconnection of the whole network urgent folding control system it is characterised in that：Including the local described in some claim 9
The urgent folding control system of Internet of Things and control centre, this control centre and described intelligent emergency folding control part or described intelligence
Between urgent closing device, radio communication can be realized by radio communication device.
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| CN201610896716.3A CN106383468A (en) | 2016-10-14 | 2016-10-14 | Intelligent emergency switching control component, device and system |
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Application publication date: 20170208 |