CN107940071A - It is emergent to automatically control Electric Actuator - Google Patents

It is emergent to automatically control Electric Actuator Download PDF

Info

Publication number
CN107940071A
CN107940071A CN201810037973.0A CN201810037973A CN107940071A CN 107940071 A CN107940071 A CN 107940071A CN 201810037973 A CN201810037973 A CN 201810037973A CN 107940071 A CN107940071 A CN 107940071A
Authority
CN
China
Prior art keywords
microprocessor
signal
control
environmental
valve
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.)
Pending
Application number
CN201810037973.0A
Other languages
Chinese (zh)
Inventor
黄强翔
彭帮强
赵杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Up Carlos Technology Co Ltd
Original Assignee
Zhejiang Up Carlos Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Up Carlos Technology Co Ltd filed Critical Zhejiang Up Carlos Technology Co Ltd
Priority to CN201810037973.0A priority Critical patent/CN107940071A/en
Publication of CN107940071A publication Critical patent/CN107940071A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025Electrical or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

One kind is emergent to automatically control Electric Actuator.It is characterized in that:Including microprocessor, for receiving various control signals and environmental signal, and output control signal;Environmental monitoring component, connects microprocessor, is sent for obtaining environmental signal, and by the signal of acquisition to the microprocessor;Motor drive component, is connected with microprocessor, and receives the control signal of microprocessor, controls the action of motor;Transmission case assembly, connects motor and valve rod respectively, is controlled band ovable valve stem to act by motor, is turned on and off valve;High capacity power source, for providing working power under power down mode, external control components, connect external power supply by power cord, connect external console by control line, and connect microprocessor.It the advantage is that when there is fire, flood, earthquake etc. in emergency circumstances, can quickly sense automatically, and transmit signal to microprocessor, microprocessor control valve to be turned on and off in time, make meeting an urgent need and automatically control processing.

Description

It is emergent to automatically control Electric Actuator
Technical field
It is emergent more particularly to one kind the present invention relates to a kind of hazardous chemical liquid, gas storage tanks root control valve actuator Automatically control Electric Actuator.
Background technology
Current all hazardous chemical liquid, gas storage tanks have input and output material to control actuator, actuator band movable valve Control the charging and discharging of storage tank.
Existing control actuator only has that pneumatic actuator or electric hydraulic controllers are available, and all there are a fortune for they Row it is of high cost, later maintenance work it is big the problem of, in order to ensure actuator normal operation it is necessary that gas circuit air pressure hydraulic control Hydraulic pressure is normal.Only gas circuit air pressure hydraulic control hydraulic pressure normally just can guarantee that plays a role when causing danger.
Normal during due to needing to ensure that gas circuit air pressure hydraulic control hydraulic pressure round-the-clock 24 is small, regular maintenance just seems with periodic inspection Critically important, in addition pneumatic actuator or electric hydraulic controllers are in addition to normal operation, after causing danger only by manually powering off Emergency cut-off could be run, does not possess active emergency function.
The content of the invention
In order to overcome the shortcomings of background technology, the present invention provides a kind of meet an urgent need and automatically controls Electric Actuator.
The technical solution adopted in the present invention:One kind is emergent to automatically control Electric Actuator, including microprocessor, for connecing Receive various control signals and environmental signal, and output control signal;
Environmental monitoring component, connects microprocessor, is sent for obtaining environmental signal, and by the signal of acquisition to the microprocessor Device;
Motor drive component, is connected with microprocessor, and receives the control signal of microprocessor, controls the action of motor;
Transmission case assembly, connects motor and valve rod respectively, is controlled band ovable valve stem to act by motor, is turned on and off valve;
High capacity power source, for providing working power under power down mode,
External control components, connect external power supply by power cord, connect external console by control line, and connect microprocessor Device, can send control signal to microprocessor;
Environmental monitoring component can obtain environmental signal, and when detecting environmental abnormality situation, microprocessor can receive in time To signal and fast reaction, make and emergent automatically control processing.
The environmental monitoring component includes environmental chamber, and temperature sensor, vibrating sensor, liquid are equipped with the environmental chamber At least one of sensor.
Intelligent charge component is further included, and connects high capacity power source and external control components.
Further include valve to detect in place and signal component output, transmission case assembly is connected, for detecting whether valve closes Or open in place, and signal is sent out by signal wire.
The beneficial effects of the invention are as follows:Using above scheme, when there is fire, flood, earthquake etc. in emergency circumstances, temperature The environment inductors such as sensor, vibrating sensor, liquid sensor can fast reaction, and transmit signal to microprocessor, it is micro- Processor control valve can be turned on and off in time, made and emergent automatically controlled processing.
Brief description of the drawings
Fig. 1 is storage tank of the embodiment of the present invention, tank root valve, the emergent connection diagram for automatically controlling Electric Actuator.
Fig. 2 meets an urgent need for the embodiment of the present invention and automatically controls the principle schematic of Electric Actuator.
Embodiment
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings:
Automatically control Electric Actuator, including microprocessor as shown in Fig. 2, a kind of emergent, for receive various control signals with And environmental signal, and output control signal;
Environmental monitoring component, including environmental chamber, the environmental chamber is interior to be equipped with temperature sensor, vibrating sensor, liquid sensor, It is respectively used to obtain fire, earthquake, environmental signal when flood occurs, and connects microprocessor, and the signal of acquisition is sent To the microprocessor;
Motor drive component, is connected with microprocessor, and receives the control signal of microprocessor, controls the action of motor;
Transmission case assembly, connects motor and valve rod respectively, is controlled band ovable valve stem to act by motor, is turned on and off valve;
High capacity power source, for providing working power under power down mode;
External control components, connect external power supply by power cord, connect external console by control line, and connect microprocessor Device, can send control signal to microprocessor;
Environmental monitoring component can obtain environmental signal, and when detecting environmental abnormality situation, microprocessor can receive in time To signal and fast reaction, make and emergent automatically control processing.
External control components connect external power supply by power cord, and console is connected by control line, under normal circumstances, Routine operation can be carried out by console.
, can be by this when the temperature sensor in appearance generation fire, environmental chamber, which detects environment temperature, exceeds setting value Signal passes to microprocessor, and microprocessor then controls motor to rotate by motor drive component, and motor passes through transmission case assembly Band ovable valve stem rotates synchronously, and realizes that the quick of valve is turned on or off, and is specifically that valve opening or pass valve are set by the user, endangers in this way Dangerous chemicals, then quick closedown, fire extinguishing system, then quick to open in this way.
, can be by this when the vibrating sensor in appearance generation earthquake, environmental chamber, which detects ground vibration, high vibration Signal passes to microprocessor, and microprocessor then controls motor to rotate by motor drive component, and motor passes through transmission case assembly Band ovable valve stem rotates synchronously, and realizes that the quick of valve is turned on or off, and is specifically that valve opening or pass valve are set by the user.
When occurring that flood occurs, the liquid sensor in environmental chamber detects abnormal conditions, can pass to this signal micro- Processor, microprocessor then control motor to rotate by motor drive component, and motor is synchronous by transmission case assembly band ovable valve stem Rotate, realize that the quick of valve is turned on or off, be specifically that valve opening or pass valve are set by the user.
Certainly, vibrating sensor can be not provided with some places that earthquake either flood will not occur or liquid passes Sensor.
In addition, intelligent charge component is further included, the intelligent charge component connection high capacity power source and external control components, just Often work when, intelligent charge component can be high capacity power source charge, when accident occurs, often have a power failure, at this time then by High capacity power source provides working power to realize emergency processing, while when having a power failure, high capacity power source is realized by intelligent charge component Reverse power supply, also can be by being manually controlled operation.
Further include valve to detect in place and signal component output, transmission case assembly is connected, for detecting whether valve closes Or open in place, when detecting that valve turns off or in place, then microprocessor is delivered a signal to, stop motor action, at the same time Signal can be sent out by signal wire.
As shown in Figure 1, a kind of storage tank for being used for storing dangerous chemical liquid or gas, its bottom passes through tank root valve and connects Input and output material pipeline, connection is emergent on tank root valve automatically controls Electric Actuator, under normal circumstances, emergent to automatically control electronic execution Device normally can control storage tank to open and close, once there is the urgent fortuitous event such as fire, earthquake, flood, automatic control of meeting an urgent need Electric Actuator processed, which can automatically control, closes tank root valve, it is ensured that safety.
Embodiment is not construed as the limitation to invention, but any spiritual improvements introduced based on the present invention, all Ying Ben Within the protection domain of invention.

Claims (4)

1. one kind is emergent to automatically control Electric Actuator, it is characterised in that:Including
Microprocessor, for receiving various control signals and environmental signal, and output control signal;
Environmental monitoring component, connects microprocessor, is sent for obtaining environmental signal, and by the signal of acquisition to the microprocessor Device;
Motor drive component, is connected with microprocessor, and receives the control signal of microprocessor, controls the action of motor;
Transmission case assembly, connects motor and valve rod respectively, is controlled band ovable valve stem to act by motor, is turned on and off valve;
High capacity power source, for providing working power under power down mode,
External control components, connect external power supply by power cord, connect external console by control line, and connect microprocessor Device, can send control signal to microprocessor;
Environmental monitoring component can obtain environmental signal, and when detecting environmental abnormality situation, microprocessor can receive in time To signal and fast reaction, make and emergent automatically control processing.
2. according to claim 1 meet an urgent need automatically controls Electric Actuator, it is characterised in that:The environmental monitoring component bag Environmental chamber is included, at least one of temperature sensor, vibrating sensor, liquid sensor are equipped with the environmental chamber.
3. according to claim 1 meet an urgent need automatically controls Electric Actuator, it is characterised in that:Further include intelligent charge group Part, and connect high capacity power source and external control components.
4. according to claim 1 meet an urgent need automatically controls Electric Actuator, it is characterised in that:Valve is further included to detect in place With signal component output, transmission case assembly is connected, for detecting whether valve turns off or in place, and it is outside by signal wire Send signal.
CN201810037973.0A 2018-01-16 2018-01-16 It is emergent to automatically control Electric Actuator Pending CN107940071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810037973.0A CN107940071A (en) 2018-01-16 2018-01-16 It is emergent to automatically control Electric Actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810037973.0A CN107940071A (en) 2018-01-16 2018-01-16 It is emergent to automatically control Electric Actuator

Publications (1)

Publication Number Publication Date
CN107940071A true CN107940071A (en) 2018-04-20

Family

ID=61937585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810037973.0A Pending CN107940071A (en) 2018-01-16 2018-01-16 It is emergent to automatically control Electric Actuator

Country Status (1)

Country Link
CN (1) CN107940071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109213013A (en) * 2018-09-21 2019-01-15 广州发展集团股份有限公司 Valve of gas pipeline control system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960807A (en) * 1998-05-05 1999-10-05 Reyman; Mark Vibration and flow actuated valve shutoff system
JP2000193114A (en) * 1998-12-31 2000-07-14 Bridgestone Corp Emergency shutoff valve and control method thereof
JP2004275647A (en) * 2003-01-20 2004-10-07 Senju Sprinkler Kk Wet type water flow detector with emergency shutoff mechanism
CN102192355A (en) * 2010-03-05 2011-09-21 株式会社山武 Electric actuator
CN102195338A (en) * 2010-03-05 2011-09-21 株式会社山武 Power module in power failure
CN102620029A (en) * 2012-04-05 2012-08-01 蔡佳宸 Novel electric actuator
CN204376522U (en) * 2015-02-02 2015-06-03 温州合力自动化仪表有限公司 There is the electric actuator of power-off under-voltage reset function
CN105974849A (en) * 2016-06-24 2016-09-28 天津奥美自动化系统有限公司 Electric actuator with self-protection function, and control method therefor
CN207814614U (en) * 2018-01-16 2018-09-04 浙江拓尔普科技有限公司 It is emergent to automatically control Electric Actuator

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960807A (en) * 1998-05-05 1999-10-05 Reyman; Mark Vibration and flow actuated valve shutoff system
JP2000193114A (en) * 1998-12-31 2000-07-14 Bridgestone Corp Emergency shutoff valve and control method thereof
JP2004275647A (en) * 2003-01-20 2004-10-07 Senju Sprinkler Kk Wet type water flow detector with emergency shutoff mechanism
CN102192355A (en) * 2010-03-05 2011-09-21 株式会社山武 Electric actuator
CN102195338A (en) * 2010-03-05 2011-09-21 株式会社山武 Power module in power failure
CN102620029A (en) * 2012-04-05 2012-08-01 蔡佳宸 Novel electric actuator
CN204376522U (en) * 2015-02-02 2015-06-03 温州合力自动化仪表有限公司 There is the electric actuator of power-off under-voltage reset function
CN105974849A (en) * 2016-06-24 2016-09-28 天津奥美自动化系统有限公司 Electric actuator with self-protection function, and control method therefor
CN207814614U (en) * 2018-01-16 2018-09-04 浙江拓尔普科技有限公司 It is emergent to automatically control Electric Actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109213013A (en) * 2018-09-21 2019-01-15 广州发展集团股份有限公司 Valve of gas pipeline control system
CN109213013B (en) * 2018-09-21 2020-04-14 广州发展集团股份有限公司 Gas pipeline valve control system

Similar Documents

Publication Publication Date Title
AU2008282030B2 (en) Electronic flow sensor
US20170023184A1 (en) Apparatus and method for flow equipartition
CN106864291B (en) Safety protection system of battery system and battery system
WO2017071538A1 (en) Dual-fuel locomotive fuel mode switching system and switching method
CN103357136A (en) Fire-fighting operation control apparatus and method
CN108224090B (en) Gas supply system
KR20200085314A (en) Operating mechanism with built-in battery
CN107940071A (en) It is emergent to automatically control Electric Actuator
CN207814614U (en) It is emergent to automatically control Electric Actuator
US10401817B2 (en) Control device and control method
US8453674B2 (en) Valve fault indication and control
CN107871906A (en) Carry the lithium battery box of fire prevention and control function
US10320205B2 (en) Monitoring device and method for monitoring the functional capability of an accumulator for electrical energy of a battery and discharge device, battery system and motor vehicle
CN112221048A (en) Be used for transformer substation's sandblast fire control unit
US8555766B2 (en) Safe and arm system for a robot
CN207906567U (en) It is a kind of be used for intelligent electric activator abnormal operation when stopping protective device
CN207152912U (en) The safety-type total flood fire-fighting system of case of restriking based on polynary feedback mechanism
CN202968091U (en) Liquid material loading arm loading system
CN106555672A (en) A kind of alarm device
CN107335159A (en) The safety-type total flood fire-fighting system of case of restriking based on polynary feedback mechanism
CN213589572U (en) Be used for transformer substation's sandblast fire control unit
CN103550885A (en) Fire fighting truck and water fetching control device, system and method thereof
CN206178498U (en) An electrical control box
CN109529224B (en) Intelligent monitoring electric vehicle battery automatic fire extinguishing equipment
CN203425436U (en) Fire-fighting operation control device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province

Applicant after: TOLP TECHNOLOGY CO., LTD.

Address before: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province

Applicant before: Zhejiang tuer P Technology Co., Ltd.