CN211504443U - Electric tracing wireless monitoring system - Google Patents
Electric tracing wireless monitoring system Download PDFInfo
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- CN211504443U CN211504443U CN201922455921.8U CN201922455921U CN211504443U CN 211504443 U CN211504443 U CN 211504443U CN 201922455921 U CN201922455921 U CN 201922455921U CN 211504443 U CN211504443 U CN 211504443U
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- heat tracing
- monitoring system
- electric heat
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Abstract
The utility model discloses an electric tracing wireless monitoring system, include: the signal acquisition and transmission module is arranged in a distribution box containing a plurality of electric tracing loops and is used for acquiring and outputting signals of each electric tracing loop; and the signal monitoring terminal is in wireless communication connection with the signal acquisition and transmission module, and receives and displays the signal of each electric tracing loop. The utility model discloses an electric heat tracing wireless monitoring system passes through the signal wireless transmission to the signal monitor terminal of every electric heat tracing return circuit that signal acquisition transmission module will gather, can look over electric heat tracing control result through mobilizable signal monitor terminal conveniently, can monitor heat tracing return circuit condition and all data anytime and anywhere to solved the difficult problem that can lead to the signal to weaken of DCS system wiring, the practicality is strong.
Description
Technical Field
The utility model belongs to the insulation equipment field, more specifically relates to an electric heat tracing wireless monitoring system.
Background
The electric tracing is an effective pipeline heat preservation and anti-freezing measure, and has the advantages of high heat efficiency, energy conservation, simple design, convenient construction and installation, no pollution and the like. It is widely applied to the fields of petroleum, chemical industry, electric power, steel and the like. However, the electric tracing monitoring in the industrial field adopts a 485 communication transmission signal DCS monitoring room at present. The mode needs to be monitored in a DCS central control room all the time, and the monitoring cannot be carried out conveniently in a movable mode. Therefore, a convenient method for movably viewing the electric tracing monitoring result is particularly needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize portable electric tracing wireless monitoring system who looks over electric tracing monitoring result conveniently.
In order to achieve the above object, the utility model provides an electric tracing wireless monitoring system, include: the signal acquisition and transmission module is arranged in a distribution box containing a plurality of electric tracing loops and is used for acquiring and outputting signals of each electric tracing loop; and the signal monitoring terminal is in wireless communication connection with the signal acquisition and transmission module, and receives and displays the signal of each electric tracing loop.
Preferably, the signal acquisition and transmission module comprises a signal acquisition unit and a signal transmission unit, the signal acquisition unit is electrically connected with the signal transmission unit, and the signal transmission unit is in wireless communication connection with the signal monitoring terminal.
Preferably, the signal transmission unit is in wireless communication connection with the signal monitoring terminal through a 3G network, a 4G network or a WIFI network.
Preferably, the signal acquisition unit acquires a temperature signal, a voltage signal and a current signal of each electric tracing loop.
Preferably, the signal acquisition unit acquires the temperature signal of each electric tracing loop through a resistance temperature sensor.
Preferably, the signal acquisition unit receives the temperature signal acquired by the resistance temperature sensor in an RS485 bus mode.
Preferably, the signal transmission unit sends the signal of the electric trace heating circuit to the signal monitoring terminal at regular time.
Preferably, the signal monitoring terminal sends a start signal and a stop signal to the signal transmission unit so as to control the start or stop of the signal transmission unit.
Preferably, after receiving the start signal, the signal transmission unit sends a signal of each electric trace heating loop to the signal monitoring terminal.
Preferably, the signal monitoring terminal is a mobile phone or a tablet computer.
The beneficial effects of the utility model reside in that: the utility model discloses an electric heat tracing wireless monitoring system passes through the signal wireless transmission to the signal monitor terminal of every electric heat tracing return circuit that signal acquisition transmission module will gather, can look over electric heat tracing control result through mobilizable signal monitor terminal conveniently, can monitor heat tracing return circuit condition and all data anytime and anywhere to solved the difficult problem that can lead to the signal to weaken of DCS system wiring, the practicality is strong.
The present invention has other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following detailed description, which are incorporated herein, and which together serve to explain certain principles of the invention.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings. Wherein like reference numerals generally refer to like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a connection structure diagram of an electric tracing wireless monitoring system according to an embodiment of the present invention.
Description of reference numerals:
100. a signal acquisition and transmission module; 102. a signal acquisition unit; 104. a signal transmission unit; 200. and a signal monitoring terminal.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
According to the utility model discloses an electric heat tracing wireless monitoring system, include: the signal acquisition and transmission module is arranged in a distribution box containing a plurality of electric tracing loops and is used for acquiring and outputting signals of each electric tracing loop; and the signal monitoring terminal is in wireless communication connection with the signal acquisition and transmission module, and receives and displays the signal of each electric tracing loop.
Specifically, the signal acquisition and transmission module is arranged in a distribution box containing a plurality of electric tracing loops, acquires signals of each electric tracing loop, and transmits the acquired signals to the signal monitoring terminal in a wireless mode, so that the signal monitoring terminal can check the signals of each electric tracing loop at any time. According to the electric heat tracing wireless monitoring system of the exemplary embodiment, the signal of each electric heat tracing loop which is acquired is wirelessly transmitted to the signal monitoring terminal through the signal acquisition and transmission module, the electric heat tracing monitoring result can be conveniently checked through the movable signal monitoring terminal, the condition of the electric heat tracing loop and all data can be monitored at any time and any place, the problem that the signal is weakened due to the fact that the DCS is difficult to wire and is transported in a long distance is solved, and the practicability is high.
As a preferred scheme, the signal acquisition and transmission module comprises a signal acquisition unit and a signal transmission unit, the signal acquisition unit is electrically connected with the signal transmission unit, and the signal transmission unit is in wireless communication connection with the signal monitoring terminal.
Specifically, the signal acquisition unit acquires signals of each electric tracing loop and transmits the acquired signals to the signal transmission unit, and the signal transmission unit transmits the received signals to the signal monitoring terminal in a wireless communication mode, so that the signal monitoring terminal can check the signals of each electric tracing loop at any time.
Preferably, the signal transmission unit is in wireless communication connection with the signal monitoring terminal through a 3G network, a 4G network or a WIFI network.
Specifically, the signal transmission unit is provided with an SIM card, and transmits the received signal to the signal monitoring terminal through a 3G network and a 4G network based on the SIM card; or transmitting the received signal to the signal monitoring terminal through the WIFI network.
Preferably, the signal acquisition unit acquires a temperature signal, a voltage signal and a current signal of each electric tracing loop.
Specifically, the signal acquisition unit comprises a temperature acquisition module, a voltage acquisition module and a current acquisition module. The temperature acquisition module acquires the maintenance temperature of each electric tracing loop; the voltage acquisition module acquires the starting voltage and the real-time voltage of each electric tracing loop; the current acquisition module acquires the current of each electric tracing loop.
Preferably, the signal acquisition unit acquires the temperature signal of each electric tracing loop through the resistance temperature sensor.
As a preferred scheme, the signal acquisition unit receives the temperature signal acquired by the resistance temperature sensor in an RS485 bus mode.
Preferably, the signal transmission unit sends the signal of the electric tracing loop to the signal monitoring terminal in a timing mode.
Specifically, the signal transmission unit sends the signal of the electric heat tracing loop to the signal monitoring terminal at regular time or sends the signal of the electric heat tracing loop to the signal monitoring terminal after receiving the instruction of the signal monitoring terminal.
Preferably, the signal monitoring terminal sends a start signal and a stop signal to the signal transmission unit so as to control the start or stop of the signal transmission unit.
Preferably, after receiving the start signal, the signal transmission unit sends a signal of each electric tracing loop to the signal monitoring terminal.
Specifically, the signal monitoring terminal sends a starting signal and a stopping signal to the signal transmission unit, and the signal transmission unit sends a signal of each electric tracing loop to the signal monitoring terminal after receiving the starting signal; and after the signal transmission unit receives the stop signal, stopping collecting the signal of the electric tracing loop.
As a preferred scheme, the signal monitoring terminal is a mobile phone or a tablet computer.
In one example, the signal monitoring terminal is provided with an APP through which signals for viewing and displaying each electric tracing loop are received.
Specifically, the signal monitoring terminal is provided with a specially-made APP, and the signal receiving refreshing time and any required data can be set at will through the APP.
In one example, an instruction signal is sent to the acquisition and transmission module through the APP so as to control the signal acquisition and transmission module to send the acquired signal.
In one example, an instruction is sent to the acquisition and transmission module through the APP to control the start or stop of the signal acquisition and transmission module.
In one example, the signal acquisition and transmission module comprises a mobile phone module provided with a SIM card.
Specifically, a mobile phone module of the SIM card receives the collected signal; sending out the acquired signals by setting a timing dial-up sending signal; or the outside mobile phone is set to dial and receive the instruction and then send the signal, and the acquired signal is sent out.
Examples
Fig. 1 shows a connection structure diagram of an electric tracing wireless monitoring system according to an embodiment of the present invention.
As shown in fig. 1, an electric heat tracing wireless monitoring system includes: the signal acquisition and transmission module 100 is arranged in a distribution box containing a plurality of electric tracing loops, and is used for acquiring and outputting signals of each electric tracing loop; and the signal monitoring terminal 200 is in wireless communication connection with the signal acquisition and transmission module 100, and the signal monitoring terminal 200 receives and displays signals of each electric tracing loop.
The signal acquisition and transmission module 100 includes a signal acquisition unit 102 and a signal transmission unit 104, the signal acquisition unit 102 is electrically connected to the signal transmission unit 104, and the signal transmission unit 104 is in wireless communication connection with the signal monitoring terminal 200.
The signal transmission unit 104 is in wireless communication connection with the signal monitoring terminal 200 through a 3G network, a 4G network, or a WIFI network.
The signal acquisition unit 102 acquires a temperature signal, a voltage signal and a current signal of each electric tracing loop.
The signal acquisition unit 102 acquires the temperature signal of each electric tracing loop through the resistance temperature sensor.
The signal acquisition unit 102 receives the temperature signal acquired by the resistance temperature sensor in an RS485 bus manner.
The signal transmission unit 104 sends the signal of the electric tracing loop to the signal monitoring terminal 200 at regular time.
Wherein, the signal monitoring terminal 200 sends a start signal and a stop signal to the signal transmission unit 104 so as to control the start or stop of the signal transmission unit 104.
After receiving the start signal, the signal transmission unit 104 sends a signal of each electric tracing loop to the signal monitoring terminal 200.
The signal monitoring terminal 200 is a mobile phone or a tablet computer.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (10)
1. An electric tracing wireless monitoring system, comprising:
the signal acquisition and transmission module is arranged in a distribution box containing a plurality of electric tracing loops and is used for acquiring and outputting signals of each electric tracing loop;
and the signal monitoring terminal is in wireless communication connection with the signal acquisition and transmission module, and receives and displays the signal of each electric tracing loop.
2. The electric heat tracing wireless monitoring system according to claim 1, wherein the signal acquisition and transmission module comprises a signal acquisition unit and a signal transmission unit, the signal acquisition unit is electrically connected with the signal transmission unit, and the signal transmission unit is in wireless communication connection with the signal monitoring terminal.
3. The electric heat tracing wireless monitoring system according to claim 2, wherein the signal transmission unit is in wireless communication connection with the signal monitoring terminal through a 3G network, a 4G network or a WIFI network.
4. The electric heat tracing wireless monitoring system according to claim 2, wherein the signal acquisition unit acquires a temperature signal, a voltage signal and a current signal of each electric heat tracing loop.
5. The electric heat tracing wireless monitoring system according to claim 4, wherein the signal acquisition unit acquires the temperature signal of each electric heat tracing loop through a resistance temperature sensor.
6. The electric heat tracing wireless monitoring system according to claim 5, wherein the signal acquisition unit receives the temperature signal acquired by the resistance temperature sensor through an RS485 bus manner.
7. The electric heat tracing wireless monitoring system according to claim 1, wherein the signal transmission unit sends the signal of the electric heat tracing loop to the signal monitoring terminal at regular time.
8. The electric heat tracing wireless monitoring system according to claim 2, wherein the signal monitoring terminal sends a start signal and a stop signal to the signal transmission unit so as to control the start or stop of the signal transmission unit.
9. The electric heat tracing wireless monitoring system according to claim 8, wherein the signal transmission unit sends the signal of each electric heat tracing loop to the signal monitoring terminal after receiving the start signal.
10. The electric heat tracing wireless monitoring system according to claim 1, wherein the signal monitoring terminal is a mobile phone or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455921.8U CN211504443U (en) | 2019-12-30 | 2019-12-30 | Electric tracing wireless monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455921.8U CN211504443U (en) | 2019-12-30 | 2019-12-30 | Electric tracing wireless monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211504443U true CN211504443U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455921.8U Active CN211504443U (en) | 2019-12-30 | 2019-12-30 | Electric tracing wireless monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211504443U (en) |
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2019
- 2019-12-30 CN CN201922455921.8U patent/CN211504443U/en active Active
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