CN207814614U - It is emergent to automatically control Electric Actuator - Google Patents
It is emergent to automatically control Electric Actuator Download PDFInfo
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- CN207814614U CN207814614U CN201820064522.1U CN201820064522U CN207814614U CN 207814614 U CN207814614 U CN 207814614U CN 201820064522 U CN201820064522 U CN 201820064522U CN 207814614 U CN207814614 U CN 207814614U
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- microprocessor
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- valve
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- Electrically Driven Valve-Operating Means (AREA)
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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 control signal is exported；Environmental monitoring component connects microprocessor, the microprocessor is sent to for obtaining environmental signal, and by the signal of acquisition；Motor drive component is connect with microprocessor, and receives the control signal of microprocessor, controls the action of motor；Transmission case assembly is separately connected motor and valve rod, and being controlled band ovable valve stem by motor acts, and is turned on and off valve；High capacity power source, for providing working power under power failure, 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 incude automatically, and transmit signal to microprocessor, microprocessor control valve can be turned on and off in time, made and emergent automatically controlled processing.
Description
Technical field
The utility model is related to a kind of hazardous chemical liquid, gas storage tanks root control valve actuators, more particularly to one kind
It is emergent to 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 pneumatic actuator or electric hydraulic controllers available, they all have a fortune
Row is of high cost, and later maintenance works big problem, 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 plays a role when causing danger.
Due to needing to ensure gas circuit air pressure hydraulic control hydraulic pressure round-the-clock 24 hours normally, daily maintenance just seems with periodic inspection
It is critically important, in addition pneumatic actuator or electric hydraulic controllers in addition to normal operation, cause danger only by manually powering off after
Emergency cut-off could be run, does not have active emergency function.
Utility model content
In order to overcome the shortcomings of that background technology, the utility model provide a kind of meet an urgent need and automatically control Electric Actuator.
Technical solution used by the utility model：One kind is emergent to automatically control Electric Actuator, including microprocessor, uses
In the various control signals of reception and environmental signal, and export control signal；
Environmental monitoring component connects microprocessor, for obtaining environmental signal, and the signal of acquisition is sent to described micro-
Processor；
Motor drive component is connect with microprocessor, and receives the control signal of microprocessor, controls the action of motor；
Transmission case assembly is separately connected motor and valve rod, and being controlled band ovable valve stem by motor acts, and is turned on and off valve；
High capacity power source, for providing working power under power failure,
External control components connect external power supply by power cord, connect external console by control line, and connect micro-
Processor can send control signal to microprocessor；
Environmental monitoring component can obtain environmental signal, and when detecting environmental abnormality situation, microprocessor can be timely
Signal and fast reaction are received, makes and emergent automatically controls processing.
The environmental monitoring component includes environmental chamber, and temperature sensor, vibrating sensor, liquid are equipped in the environmental chamber
At least one of sensor.
Further include intelligent charge component, and connects high capacity power source and external control components.
Further include that valve detects and signal component output in place, transmission case assembly is connected, for detecting whether valve closes
Or open in place, and signal is sent out by signal wire.
The utility model has the beneficial effects that：Using above scheme, when there is fire, flood, earthquake etc. in emergency circumstances,
The environment inductors such as temperature sensor, vibrating sensor, liquid sensor can fast reaction, and transmit signal to microprocessor
Device, microprocessor control valve can be turned on and off in time, made and emergent automatically controlled processing.
Description of the drawings
Fig. 1 is the utility model embodiment storage tank, tank root valve, the emergent connection signal for automatically controlling Electric Actuator
Figure.
Fig. 2 is the emergent principle schematic for automatically controlling Electric Actuator of the utility model embodiment.
Specific implementation mode
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in Fig. 2, a kind of meet an urgent need automatically controls Electric Actuator, including microprocessor, for receiving various controls letters
Number and environmental signal, and export control signal；
Environmental monitoring component, including environmental chamber, interior temperature sensor, vibrating sensor, the liquid of being equipped with of the environmental chamber pass
Sensor is respectively used to obtain fire, earthquake, environmental signal when flood occurs, and connects microprocessor, and by the signal of acquisition
It is sent to the microprocessor；
Motor drive component is connect with microprocessor, and receives the control signal of microprocessor, controls the action of motor；
Transmission case assembly is separately connected motor and valve rod, and being controlled band ovable valve stem by motor acts, and is turned on and off valve；
High capacity power source, for providing working power under power failure；
External control components connect external power supply by power cord, connect external console by control line, and connect micro-
Processor can send control signal to microprocessor；
Environmental monitoring component can obtain environmental signal, and when detecting environmental abnormality situation, microprocessor can be timely
Signal and fast reaction are received, makes and emergent automatically controls 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.
It, can be by this when the temperature sensor in environmental chamber detects environment temperature beyond setting value when there is generation fire
Signal passes to microprocessor, and microprocessor then controls motor rotation by motor drive component, and motor passes through transmission case assembly
Band ovable valve stem rotates synchronously, and realizes that being quickly turned on or off for valve, specifically valve opening or pass valve are set by the user, endanger in this way
Dangerous chemicals, then quick closedown, fire extinguishing system in this way are then quickly opened.
It, 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 rotation by motor drive component, and motor passes through transmission case assembly
Band ovable valve stem rotates synchronously, and realizes that being quickly turned on or off for valve, specifically 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 rotation by motor drive component, and motor is synchronized by transmission case assembly band ovable valve stem
Rotation realizes that being quickly turned on or off for valve, specifically valve opening or pass valve are set by the user.
Certainly, vibrating sensor can be not provided in certain places that earthquake either flood will not occur or liquid passes
Sensor.
In addition, further include intelligent charge component, 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 manually carrying out control operation.
Further include that valve detects and signal component output in place, 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, stops motor action, simultaneously
Signal can be sent out by signal wire.
As shown in Figure 1, a kind of storage tank being used for storing dangerous chemical liquid or gas, 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 energy normal control storage tank opens and closes, 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 utility model, but any spiritual improvements introduced based on the utility model,
It should all be within the protection scope of the utility model.
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 exports control signal；
Environmental monitoring component connects microprocessor, the microprocessor is sent to for obtaining environmental signal, and by the signal of acquisition
Device；
Motor drive component is connect with microprocessor, and receives the control signal of microprocessor, controls the action of motor；
Transmission case assembly is separately connected motor and valve rod, and being controlled band ovable valve stem by motor acts, and is turned on and off valve；
High capacity power source, for providing working power under power failure,
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, makes 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 packet
Environmental chamber is included, at least one of temperature sensor, vibrating sensor, liquid sensor are equipped in the environmental chamber.
3. according to claim 1 meet an urgent need automatically controls Electric Actuator, it is characterised in that：It 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：Further include that valve detects 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 out signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064522.1U CN207814614U (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 |
|---|---|---|---|
| CN201820064522.1U CN207814614U (en) | 2018-01-16 | 2018-01-16 | It is emergent to automatically control Electric Actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814614U true CN207814614U (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064522.1U Active CN207814614U (en) | 2018-01-16 | 2018-01-16 | It is emergent to automatically control Electric Actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940071A (en) * | 2018-01-16 | 2018-04-20 | 浙江拓尔普科技有限公司 | It is emergent to automatically control Electric Actuator |
-
2018
- 2018-01-16 CN CN201820064522.1U patent/CN207814614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940071A (en) * | 2018-01-16 | 2018-04-20 | 浙江拓尔普科技有限公司 | It is emergent to automatically control Electric Actuator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: TOLP TECHNOLOGY CO., LTD. Address before: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang tuer P Technology Co., Ltd. |