CN202790850U - Intelligent system for electric heating actuator - Google Patents
Intelligent system for electric heating actuator Download PDFInfo
- Publication number
- CN202790850U CN202790850U CN 201220474420 CN201220474420U CN202790850U CN 202790850 U CN202790850 U CN 202790850U CN 201220474420 CN201220474420 CN 201220474420 CN 201220474420 U CN201220474420 U CN 201220474420U CN 202790850 U CN202790850 U CN 202790850U
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- China
- Prior art keywords
- electric heating
- controller
- indicating device
- actuator
- heating actuator
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- Expired - Fee Related
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Abstract
The utility model discloses an intelligent system for an electric heating actuator. The intelligent system comprises a heat source, a heat source pipeline, a shutoff valve, a controller, the electric heating actuator, an on position indicating device, an off position indicating device, an end pipeline, an end device, a sensor and a temperature controller, wherein the heat source is connected with the heat source pipeline by a pipe, the heat source pipeline is connected with the shutoff valve also by a pipe, the shutoff valve is connected with the electric heating actuator through threads, the temperature controller is electrically connected to the electric heating actuator, the electric heating actuator is connected with the controller by a signal line, the controller is connected with the sensor by a signal line, the sensor and the end device are fixedly connected together, and the electric heating actuator is connected with the on position indicating device through a switch-on circuit and connected with the off position indicating device through a switch-off circuit. According to the intelligent system for the electric heating actuator, an internal expansion body adopts a foreign import paraffin core, so that the performance is high, and the service life is long; and the intelligent system has a self-checking function, so that the working state of the actuator and the on state of the valve can be visually and intuitively viewed.
Description
Technical field
The utility model relates to a kind of actuator system, specially refers to that a kind of processing technology is simple, with short production cycle, cost is low, the Intelligent electric-heating actuator system of stable performance, high working efficiency.
Background technique
Generally be used in industry, civil building heating system, a lot of places are usefulness all, from control mode the switching mode of being divided into and adjustment type is arranged.Switching mode is to say that just control valve closes or opens from closing to from reaching.Be to cooperate controller to carry out control command and adjustment type is said, drive and to regulate back and forth in middle or certain fragment position by control valve by controller.Electric heating driver is installed on the water knockout drum, and the electric heating driver Main Function is when water temperature reaches setting, starts sealing, plays like this effect of regulating and controlling temperature.Anti-loaded, just do not have and acted on.
The model utility content
For the problems referred to above, main purpose of the present utility model is to provide that a kind of processing technology is simple, with short production cycle, cost is low, the Intelligent electric-heating actuator system of stable performance, high working efficiency.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of Intelligent electric-heating actuator system, described actuator system comprises thermal source, the thermal source pipeline, stop valve, controller, electrical actuator, the enable possition indicating device, the closed position indicating device, terminal pipeline, end equipment, sensor and temperature controller, wherein thermal source adopts pipe to connect the thermal source pipeline, the thermal source pipeline also adopts pipe to connect stop valve, stop valve adopts the described electrical actuator that is threaded, be electrically connected with temperature controller on the described electrical actuator, described electrical actuator adopts signaling line to be connected with controller, described controller also adopts signaling line to be connected with sensor, described sensor and end equipment are fixed together, described end equipment adopts terminal pipeline and stop valve to link together, described electrical actuator also is connected with the enable possition indicating device by open circuit, is connected with the closed position indicating device by shut-off circuit.
In specific embodiment of the utility model, final controlling element is indicated with the switching position, and Switch position indication device represents that in the bottom valve is in closed condition, and Switch position indication device then identifies valve and is in opening state on top.Can judge very directly that whether valve is normally opened or closed, and reaches the self check effect.
Positive progressive effect of the present utility model is: the Intelligent electric-heating actuator system that the utility model provides has the following advantages: the utility model is compared with the electrical actuator system of routine, inner expander adopts external import paraffin core, possesses high-performance, permanent working life.And possess self-checking function, can estimate the working state of finding out intuitively driver and the opening state of valve.Generally be exactly, better using effect is arranged, more accurate action, more permanent working life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is structural representation of the present utility model.As shown in Figure 1: the Intelligent electric-heating actuator system that the utility model provides comprises thermal source 1, thermal source pipeline 2, stop valve 3, controller 4, electrical actuator 5, enable possition indicating device 6, closed position indicating device 7, terminal pipeline 8, end equipment 9, sensor 10 and temperature controller 11, wherein thermal source 1 adopts pipe to connect thermal source pipeline 2, thermal source pipeline 2 also adopts pipe to connect stop valve 3, stop valve 3 adopts the electrical actuator 5 that is threaded, be electrically connected with temperature controller 11 on the electrical actuator 5, electrical actuator 5 adopts signaling line to be connected with controller 4, controller 4 also adopts signaling line to be connected with sensor 10, sensor 10 is fixed together with end equipment 9, end equipment 9 adopts terminal pipeline 8 to link together with stop valve 3, electrical actuator 5 also is connected with enable possition indicating device 6 by open circuit, is connected with closed position indicating device 7 by shut-off circuit.
Final controlling element is indicated with the switching position, and Switch position indication device represents that in the bottom valve is in closed condition, and Switch position indication device then identifies valve and is in opening state on top.Can judge very directly that whether valve is normally opened or closed, and reaches the self check effect.
The working procedure of Intelligent electric-heating actuator system:
Formed by electric heating driver and valve (stop valve), be connected with electrical actuator with signaling line, with a signaling line Intelligent electric-heating final controlling element is connected on the prior mounted temperature controller again.Final controlling element is according to the temperature controller instruction, and as linking with temperature controller, when true temperature reached setting temperature, the valve instruction was closed in temperature controller output; When true temperature was lower than setting temperature, the valve instruction was left in temperature controller output.Final controlling element obtains command adapted thereto, drives the stop valve valve rod and makes up and down stroke motion, changes the valve closes state into by the valve passage state.
The utility model is compared with the electrical actuator system of routine, and inner expander adopts external import paraffin core, possesses high-performance, permanent working life.And possess self-checking function, can estimate the working state of finding out intuitively driver and the opening state of valve.Generally be exactly, better using effect is arranged, more accurate action, more permanent working life.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. Intelligent electric-heating actuator system, it is characterized in that: described actuator system comprises thermal source (1), thermal source pipeline (2), stop valve (3), controller (4), electrical actuator (5), enable possition indicating device (6), closed position indicating device (7), terminal pipeline (8), end equipment (9), sensor (10) and temperature controller (11), wherein thermal source (1) adopts pipe to connect thermal source pipeline (2), thermal source pipeline (2) also adopts pipe to connect stop valve (3), stop valve (3) adopts the described electrical actuator (5) that is threaded, be electrically connected with temperature controller (11) on the described electrical actuator (5), described electrical actuator (5) adopts signaling line to be connected with controller (4), described controller (4) also adopts signaling line to be connected with sensor (10), described sensor (10) is fixed together with end equipment (9), described end equipment (9) adopts terminal pipeline (8) and stop valve (3) to link together, described electrical actuator (5) also is connected with enable possition indicating device (6) by open circuit, is connected with closed position indicating device (7) by shut-off circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474420 CN202790850U (en) | 2012-09-17 | 2012-09-17 | Intelligent system for electric heating actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220474420 CN202790850U (en) | 2012-09-17 | 2012-09-17 | Intelligent system for electric heating actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790850U true CN202790850U (en) | 2013-03-13 |
Family
ID=47818113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220474420 Expired - Fee Related CN202790850U (en) | 2012-09-17 | 2012-09-17 | Intelligent system for electric heating actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790850U (en) |
-
2012
- 2012-09-17 CN CN 201220474420 patent/CN202790850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160917 |