CN202790806U - Self-check intelligent electric ball valve system - Google Patents
Self-check intelligent electric ball valve system Download PDFInfo
- Publication number
- CN202790806U CN202790806U CN 201220476855 CN201220476855U CN202790806U CN 202790806 U CN202790806 U CN 202790806U CN 201220476855 CN201220476855 CN 201220476855 CN 201220476855 U CN201220476855 U CN 201220476855U CN 202790806 U CN202790806 U CN 202790806U
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- ball valve
- valve
- lamp
- pipeline
- intelligent electric
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- Expired - Fee Related
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Abstract
The utility model discloses a self-check intelligent electric ball valve system. The self-check intelligent electric ball valve system comprises a heat source, a heat source pipeline, a ball valve, a controller, an actuator, an on indication lamp, an off indication lamp, a tail-end pipeline, a tail-end device and a sensor, wherein the heat source is connected with the heat source pipeline through a pipe, the heat source pipeline is connected with the ball valve through a pipe, the ball valve is connected with the actuator through thread, the actuator is connected with the controller through a signal wire, the controller is also connected with the sensor through a signal wire, the sensor and the tail-end device are fixedly connected together, the tail-end device and the ball valve are connected together by adopting the tail-end pipeline, and the actuator is further connected with the on indication lamp through a turn-on circuit and connected with the off indication lamp through a turn-off circuit. Compared with a conventional electric ball valve, the self-check intelligent electric ball valve system disclosed by the utility model is additionally provided with the state indication lamps for the actuator and a sensitive position-limiting contact point. When the valve is fully opened, a red lamp is off and a green lamp is on. When the valve is fully closed, the green lamp is off and the red lamp is on. If the valve is not fully opened or closed, the red lamp and the green lamp are simultaneously on.
Description
Technical field
The utility model relates to a kind of electric ball valve system, specially refers to a kind of self check intelligent electric ball valve system that uses in water heating system, central air conditioning water system, heating system.
Background technique
In the systems such as air-conditioning, heating, hot water, the opening and closing of valve commonly used and flowing state and the flow that open degree is controlled current have reached the purpose that changes temperature, thereby realize that the user is to the requirement of temperature.But in using the process of ball valve, how to prevent ball valve in poor-quality water, be not subjected to the obstruction of water quality impact and foreign material and can work, and can in situation about need not dismantle, know the opening state of valve body, become the knotty problem that people are badly in need of solving.
The model utility content
For the problems referred to above, main purpose of the present utility model is to provide a kind of self check intelligent electric ball valve system that uses in water heating system, central air conditioning water system, heating system.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of self check intelligent electric ball valve system, described self check intelligent electric ball valve system comprises thermal source, the thermal source pipeline, ball valve, controller, final controlling element, open tutorial light, close tutorial light, terminal pipeline, end equipment and sensor, wherein thermal source adopts pipe to connect the thermal source pipeline, the thermal source pipeline also adopts pipe to connect ball valve, ball valve adopts the described final controlling element that is threaded, described final controlling element 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 ball valve to link together, described final controlling element also is connected with the unlatching tutorial light by open circuit, is connected with by open circuit and closes tutorial light.
In specific embodiment of the utility model, ball valve comprises valve body, spool, valve rod and motor, motor is positioned at the valve body outside, valve rod the inner links to each other with spool, be provided with gear train between this valve rod and the motor, this gear train links to each other with the main shaft of motor, also be provided with position limited gear between valve rod and the gear train, this position limited gear is set in described valve rod outer end and is meshed with gear train, position limited gear and valve rod be fixing and synchronously rotation circumferentially, is provided with the positive stop for restriction position limited gear corner between valve rod and the gear train.This electric ball valve structure is simple, and the component that adopt are fewer, so that the electric transmission control system designs simplification of whole ball valve has not only been saved the space but also reduced cost.
Positive progressive effect of the present utility model is: the self check intelligent electric ball valve system that the utility model provides has the following advantages: the utility model is compared with conventional electric ball valve, the utility model has increased the final controlling element status indicator lamp, and sensitive spacing contact.When valve wide open, the red light green light that goes out is bright.When the valve complete shut-down, the green light when red that goes out.When if valve does not does not open or close fully, red light and green light are simultaneously bright.The maintainer needs only at a glance lamp, just can know the problem place.Be more suitable for installing and using in place narrow, dark, that be inconvenient to overhaul.Built-in spacing contact, having stable behavior can make valve cut off the power supply when standard-sized sheet or complete shut-down.
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 self check intelligent electric ball valve system that the utility model provides comprises thermal source 1, thermal source pipeline 2, ball valve 3, controller 4, final controlling element 5, open tutorial light 6, close tutorial light 7, terminal pipeline 8, end equipment 9 and sensor 10, wherein thermal source 1 adopts pipe to connect thermal source pipeline 2, thermal source pipeline 2 also adopts pipe to connect ball valve 3, ball valve 3 adopts the final controlling element 5 that is threaded, final controlling element 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 ball valve 3, final controlling element 5 also is connected with by open circuit and opens tutorial light 6, is connected with by open circuit and closes tutorial light 7.
Electric ball valve, comprise valve body, spool, valve rod and motor, motor is positioned at the valve body outside, valve rod the inner links to each other with spool, is provided with gear train between this valve rod and the motor, and this gear train links to each other with the main shaft of motor, also be provided with position limited gear between valve rod and the gear train, this position limited gear is set in described valve rod outer end and is meshed with gear train, and position limited gear and valve rod be fixing and synchronously rotation circumferentially, is provided with the positive stop for restriction position limited gear corner between valve rod and the gear train.This electric ball valve structure is simple, and the component that adopt are fewer, so that the electric transmission control system designs simplification of whole ball valve has not only been saved the space but also reduced cost.
The self check intelligent electric ball valve system that the utility model provides, be applicable to the break-make control in heating system and the coil pipe of air-conditioner blower system, formed by ball valve and final controlling element, final controlling element is according to the controller instruction, as linking with temp controller, when true temperature reached setting temperature, the valve instruction was closed in temp controller output; When true temperature was lower than setting temperature, the valve instruction was opened in temp controller output.Final controlling element obtains command adapted thereto, drives valve ball and does the half-twist motion, has the valve passage state to change the valve closes state into.The inner synchronous machine drives that adopts of final controlling element, built-in spacing contact can make valve cut off the power supply having stable behavior when standard-sized sheet or complete shut-down.
The outside LED of employing of final controlling element lamp is indicated, and traffic light switch to judge whether valve is normally opened or closed, and reaches the self check effect.(when valve wide open, the red light green light that goes out is bright.When the valve complete shut-down, the green light when red that goes out.When if valve does not does not open or close fully, red light and green light are simultaneously bright.The maintainer needs only at a glance lamp, just can know the problem place.Be more suitable for installing and using in place narrow, dark, that be inconvenient to overhaul.
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. self check intelligent electric ball valve system, it is characterized in that: described self check intelligent electric ball valve system comprises thermal source (1), thermal source pipeline (2), ball valve (3), controller (4), final controlling element (5), open tutorial light (6), close tutorial light (7), terminal pipeline (8), end equipment (9) and sensor (10), wherein thermal source (1) adopts pipe to connect thermal source pipeline (2), thermal source pipeline (2) also adopts pipe to connect ball valve (3), ball valve (3) adopts the described final controlling element (5) that is threaded, described final controlling element (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 ball valve (3) to link together, described final controlling element (5) also is connected with by open circuit and opens tutorial light (6), is connected with by shut-off circuit and closes tutorial light (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476855 CN202790806U (en) | 2012-09-17 | 2012-09-17 | Self-check intelligent electric ball valve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476855 CN202790806U (en) | 2012-09-17 | 2012-09-17 | Self-check intelligent electric ball valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790806U true CN202790806U (en) | 2013-03-13 |
Family
ID=47818070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476855 Expired - Fee Related CN202790806U (en) | 2012-09-17 | 2012-09-17 | Self-check intelligent electric ball valve system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797224A (en) * | 2020-12-30 | 2021-05-14 | 四川红华实业有限公司 | Method for recovering self-checking working state of VAT electric regulating valve |
-
2012
- 2012-09-17 CN CN 201220476855 patent/CN202790806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797224A (en) * | 2020-12-30 | 2021-05-14 | 四川红华实业有限公司 | Method for recovering self-checking working state of VAT electric regulating valve |
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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 |
Granted publication date: 20130313 Termination date: 20160917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |