CN210623766U - Magnetic temperature control valve body separation alarm device - Google Patents
Magnetic temperature control valve body separation alarm device Download PDFInfo
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- CN210623766U CN210623766U CN201921619220.7U CN201921619220U CN210623766U CN 210623766 U CN210623766 U CN 210623766U CN 201921619220 U CN201921619220 U CN 201921619220U CN 210623766 U CN210623766 U CN 210623766U
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Abstract
The utility model belongs to the technical field of intelligence temperature control valve, especially, be a there is magnetism formula temperature control valve body separation alarm device, including the executor, valve body mounting hole and motor shaft mounting hole have been seted up on the surface of executor shell, and the valve body mounting hole is link up with the motor shaft mounting hole, and valve body mounting hole internally mounted's valve body is for taking magnetic material's valve body, and the tongue tube is installed to the executor shell, and the controller still is connected with wireless transmission device, and the controller passes through wireless transmission device is connected with remote equipment, and remote equipment passes through wireless network and is connected with the control platform server. The utility model discloses the executor passes through magnetic signal's sensing technology, and the joint state and the detached state of response valve body and executor send control platform with the detached state through teletransmission equipment, and the heat supply unit can detect the temperature-sensing valve of valve body separation through control platform, and the effectual valve body detached state that judges to send for the host computer through teletransmission equipment, realize the system control.
Description
Technical Field
The utility model belongs to the technical field of intelligent temperature control valve, concretely relates to have magnetism formula temperature control valve body separation alarm device.
Background
According to the national policy requirements of heat supply energy conservation and emission reduction, a temperature control and metering integrated scheme is implemented in the heat supply field, and the main control means is to control the flow entering the home through an intelligent temperature control valve. The intelligent temperature control valve mainly comprises a valve body, an actuator, remote transmission equipment, a control platform and the like, information exchange is carried out between the control platform and the actuator through the remote transmission equipment, the state of the valve is obtained, a control instruction can be issued to the actuator, the opening degree of the valve is further controlled, and the purposes of energy conservation and emission reduction are achieved.
However, in the practical application process, the valve body and the actuator are separated due to the malicious damage of human factors, the valve body is not controlled by the actuator, so that the control is invalid, effective adjusting and controlling means are lost, and a heat supply unit cannot timely find the problem, so that heat supply waste is finally caused, and the heat supply quality of a user is influenced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a have magnetism formula temperature-sensing valve body separation alarm device.
According to the utility model discloses an aim, the utility model provides a following technical scheme:
a magnetic temperature control valve body separation alarm device comprises a temperature control valve, remote equipment, an actuator and a control platform server,
the actuator comprises an actuator shell and a controller, wherein the surface of the actuator shell is provided with a valve body mounting hole and a motor shaft mounting hole, the valve body mounting hole is communicated with the motor shaft mounting hole, a valve body with a magnetic material is arranged in the valve body mounting hole, the surface of the actuator shell close to the motor shaft mounting hole is provided with a reed pipe,
the controller is installed in the actuator shell, the controller is further connected with a wireless transmission device, the controller is connected with the remote equipment through the wireless transmission device, and the remote equipment is connected with the control platform server through a wireless network.
Furthermore, the controller is also provided with a signal output module, a timer, a memory and an LED indicating lamp, wherein the signal output module is electrically connected with the two ends of the reed switch through the ends a and b of the reed switch, and the controller is respectively electrically connected with the signal output module, the timer, the memory and the LED indicating lamp.
Furthermore, a power supply is further installed in the actuator shell and used for supplying power to the controller.
Further, the wireless transmission device comprises an NBIot, a GPRS module, a WIFI module, a Bluetooth module or an MBUS communication module.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a have magnetism formula temperature-sensing valve body separation alarm device of example, the executor passes through the sensing technology of magnetic signal, the combination state and the detached state of response valve body and executor, instruct through the LED pilot lamp when producing the detached state, send control platform with the detached state through teletransmission equipment simultaneously, the heat supply unit can detect the temperature-sensing valve of valve body separation through control platform, effectual judgement valve body detached state, and send for the host computer through teletransmission equipment, the realization system control, in time find the problem, save the administrative cost, the adoption has magnetic signal sensing scheme, be close to the tongue tube of motor shaft mounting hole installation through executor shell surface, signal propagation's reliability and stability have been increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
fig. 3 is a flow chart of the present invention;
fig. 4 is a circuit diagram of the present invention;
in the figure: 1. a reed switch; 2. an actuator housing; 3. a valve body mounting hole; 4. a motor shaft mounting hole; 5. A signal output module; 6. a controller; 7. a timer; 8. a storage module; 9. an indicator light; 10. a remote communication module; 11. a power source.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution:
a magnetic temperature control valve body separation alarm device comprises a temperature control valve, remote equipment and a control platform server,
the executor includes executor shell 2 and controller, and valve body mounting hole 3 and motor shaft mounting hole 4 have been seted up on the surface of executor shell, and valve body mounting hole 3 link up with motor shaft mounting hole 4, and the valve body of 3 internally mounted of valve body mounting hole is for taking magnetic material's valve body, is magnetic material through the valve body, has increased the precision that the valve body opened and shut and has detected.
The surface mounting that executor shell 2 is close to motor shaft mounting hole 4 has tongue tube 1, and the tongue tube is installed inside executor shell 2, and the valve body is located executor shell 2 outsidely, and the tongue tube passes through executor shell 2 and keeps apart with the valve body.
The controller 6 is installed inside the actuator shell 2, the controller 6 is further connected with a wireless transmission device, the controller 6 is connected with the remote equipment 10 through the wireless transmission device, and the remote equipment 10 is connected with the control platform server through a wireless network. The inner surface of the actuator housing 2 also mounts a power supply 11, the power supply 11 being used to power the alarm assembly.
The controller 6 is also provided with a signal output module 5, a timer 7, a memory 8 and an LED indicator light 9, the signal output module 5 is electrically connected with the two ends of the reed switch 1 through the ends a and b of the reed switch, and the controller 6 is electrically connected with the signal output module 5, the timer 7, the memory 8, the LED indicator light 9 and the remote equipment 10 respectively.
And a power supply is also arranged in the actuator shell and used for supplying power to the controller.
The wireless transmission device comprises an NBIot module, a GPRS module, a WIFI module, a Bluetooth module or an MBUS communication module.
The use method of the magnetic temperature control valve body separation alarm comprises the following steps:
s1, setting a signal acquisition period T by a controller in the actuator, starting a timer 7 by the controller in each period T, setting a timing interval T, acquiring the state of the reed switch through a control circuit, and reading a level signal of a port of a signal output module 5(G-Sign) after the timing moment is up:
wherein the content of the first and second substances,
when the signal output module 5(G-Sign) ═ 0, the temperature control valve is in the engaged state; (when the valve bodies are combined, the reed switch is closed due to the existence of the magnetic substance, and the sensor signal G-Sign is at a low level, namely G-Sign is 0).
When G-Sign is 1, the temperature control valve is in a separated state; (when the valve body is separated, no magnetic substance exists, the reed switch is in a normally open state, and the sensor signal G-Sign is in a high level, namely G-Sign is equal to 1).
When the separation state is in the separation state, setting a separation state variable Separate _ cnt to 1 and storing the separation state variable Separate _ cnt to the storage module 8, otherwise, setting the separation state variable Separate _ cnt to 0;
s2, the controller of the actuator collects a separation state variable Separate _ cnt, when the separation state variable Separate _ cnt is 1, the LED indicating lamp is driven to flash, otherwise, the LED indicating lamp 9 is turned off, and a local indicating function is played;
s3, the controller of the actuator uploads the collected Separate state variable Separate _ cnt parameter to the remote transmission device 10, and the controller of the actuator uploads the Separate state variable Separate _ cnt parameter to the remote transmission device through MBUS, 485 bus, NBIOT, 433MHz wireless, Bluetooth or wifi.
After the remote transmission device 10 receives the Separate _ cnt parameter, the remote device uploads the received Separate _ cnt parameter to the control platform server in a 4G, NBIOT or 433MHz manner;
and S4, the control platform server identifies the temperature control valve in the separation state according to the separation state variable Separate _ cnt parameter, identifies and stores the temperature control valve in the separation state, and a heat supply company inquires and processes at any time.
In this embodiment, the executor passes through the sensing technology of magnetic signal, the combination state and the separation state of response valve body and executor, state LED pilot lamp 9 through alarm device indicates when producing the separation state, send control platform with the separation state through teletransmission equipment 10 simultaneously, the heating unit can detect the temperature-sensing valve of valve body separation through control platform, effectual judgement valve body separation is loaded, and send for the host computer through teletransmission equipment, realize system monitoring, in time discover the problem, save the administrative cost, adopt there is the magnetic signal sensing scheme, be close to the tongue tube 1 of motor shaft mounting hole 4 installation through 2 surfaces of executor shell, the reliability and the stability of signal propagation have been increased.
The utility model discloses a theory of operation and use flow: the actuator is arranged in the actuator shell 2, so that the valve body is arranged in a valve body mounting hole 3 formed in the surface of the actuator shell 2, the motor shaft penetrates through a motor shaft mounting hole 4, and the reed pipe 1 is arranged on the surface, close to the motor shaft mounting hole 4, of the actuator shell 2. Ab end and the reed switch 1 electric connection of reed switch, when the valve body combines, because the magnetic material that the valve body arranged is close to reed switch 1, make reed switch 1 closed, 5 signals of signal output module become the low level by the high level simultaneously, the control unit of executor judges through the signal height of signal output module 5 whether the temperature control valve body separates, after producing the separation signal, 6 control installation of controller twinkles at 2 inside pilot lamps 9 of executor shell, controller 6 sends host computer control platform through teletransmission equipment 10 simultaneously, the realization is to the control of valve body separation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a have magnetism formula temperature-sensing valve body separation alarm device which characterized in that: comprises a temperature control valve, remote equipment, an actuator and a control platform server,
the actuator comprises an actuator shell and a controller, wherein the surface of the actuator shell is provided with a valve body mounting hole and a motor shaft mounting hole, the valve body mounting hole is communicated with the motor shaft mounting hole, a valve body with a magnetic material is arranged in the valve body mounting hole, the surface of the actuator shell close to the motor shaft mounting hole is provided with a reed pipe,
the controller is installed in the actuator shell, the controller is further connected with a wireless transmission device, the controller is connected with the remote equipment through the wireless transmission device, and the remote equipment is connected with the control platform server through a wireless network.
2. The magnetic temperature control valve body separation alarm device as claimed in claim 1, wherein: the controller is further provided with a signal output module, a timer, a storage and an LED indicating lamp, the signal output module is electrically connected with the two ends of the reed pipe through the ends a and b of the reed pipe, and the controller is electrically connected with the signal output module, the timer, the storage and the LED indicating lamp respectively.
3. The magnetic temperature control valve body separation alarm device as claimed in claim 1, wherein: and a power supply is also installed in the actuator shell and used for supplying power to the controller.
4. The magnetic temperature control valve body separation alarm device as claimed in claim 1, wherein: the wireless transmission device comprises an NBIot module, a GPRS module, a WIFI module, a Bluetooth module or an MBUS communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921619220.7U CN210623766U (en) | 2019-09-26 | 2019-09-26 | Magnetic temperature control valve body separation alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921619220.7U CN210623766U (en) | 2019-09-26 | 2019-09-26 | Magnetic temperature control valve body separation alarm device |
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| Publication Number | Publication Date |
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| CN210623766U true CN210623766U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921619220.7U Active CN210623766U (en) | 2019-09-26 | 2019-09-26 | Magnetic temperature control valve body separation alarm device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513531A (en) * | 2019-09-26 | 2019-11-29 | 山东交通学院 | One kind has magnetic-type temperature control valve body to separate warning device |
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2019
- 2019-09-26 CN CN201921619220.7U patent/CN210623766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513531A (en) * | 2019-09-26 | 2019-11-29 | 山东交通学院 | One kind has magnetic-type temperature control valve body to separate warning device |
| CN110513531B (en) * | 2019-09-26 | 2024-01-26 | 山东交通学院 | Magnetic temperature control valve body separation alarm device |
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