CN106679828A - Multiple electric equipment temperature signal monitor - Google Patents
Multiple electric equipment temperature signal monitor Download PDFInfo
- Publication number
- CN106679828A CN106679828A CN201710125070.3A CN201710125070A CN106679828A CN 106679828 A CN106679828 A CN 106679828A CN 201710125070 A CN201710125070 A CN 201710125070A CN 106679828 A CN106679828 A CN 106679828A
- Authority
- CN
- China
- Prior art keywords
- electric equipment
- module
- signal monitor
- communication module
- temperature rise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to a multiple electric equipment temperature signal monitor, which is composed of a chasis and a control panel. The inside of the chasis is provided with a control panel, the bottom left of the front side of the chasis is provided with a power supply interface, the upper part of the power supply interface is provided with a power indicator, and on the left of the upper part of the power indicator is provided with a power switch, the right side is provided with an over current protector, the middle of the front side of the chasis is provided with eight acquisition interfaces in each of up and down two rows, and above each acquisition interface has a sampling indicator; a sound and light alarm is arranged on the right side of the acquisition interface, an external antenna is arranged on the right upper side of the chasis; the control panel is provided with a measurement and communication module etc. the multiple electric equipment temperature signal monitor can be matched with sixteen temperature sensors to monitor multiple electrical equipment and electrical circuit temperature changes, and the abnormal phenomenon of the electric equipment can be informed in time to manager by the transmission of wireless signal to ensure the safety of electric equipment.
Description
Technical field
The present invention relates to a kind of temperature signal monitor, more particularly to a kind of multichannel electric equipment temperature rise signal monitoring
Device.
Background technology
The safety of electrical equipment is the important step of all trades and professions or even residential electricity consumption, and electricity consumption is improper to cause the report of accident
Jing often occurs.The aging wire short-circuiting for causing of such as electric wire, the electric shock that electrical leakage causes, electrical equipment load is excessive to be caused
Circuit heating etc., serious can fire hazard.The electric wiring that breaks down and electrical equipment are from breaking down on fire
Burning, will generate heat process through one, but, the generation of many accidents is not all to the heating of electric wiring and electric equipment
Temperature rise draws attention, and does not also carry out the monitoring to various electric wirings and electrical equipment, so as to result in sending out for major accident
It is raw.
The content of the invention
To solve above-mentioned technical problem, the invention provides a kind of multichannel electric equipment temperature rise signal monitor.The present invention
Using technical scheme be：A kind of multichannel electric equipment temperature rise signal monitor, it includes casing and panel, before the casing
The lower left of side is provided with a power interface, and power supply indicator is provided with above the power interface, the power supply indicator
Upper left is provided with and off switch, and the upper right of the power supply indicator is provided with overcurrent protector；In on front side of the casing
Between be provided with the acquisition interface on each eight tunnel of two rows, there are a sampling display lamp, the collection in the top of the acquisition interface
An audible and visual alarm device is provided with the right side of interface；Casing right side top is equipped with an external antenna.
Nucleus module, power module, clock chip, temperature-measuring module, serial communication module are housed on the panel
And wireless communication module.
The power interface is connected after overcurrent protector with power module, and the outfan of the power module connects respectively
Connect the power supply of nucleus module, clock chip, temperature-measuring module, serial communication module, wireless communication module and audible-visual annunciator
End.
The signal port of the nucleus module respectively with clock chip, temperature-measuring module, serial communication module and acousto-optic report
Alert device connection.
The temperature-measuring module connects respectively the acquisition interface on the tunnels of two Pai Ge eight on the machine shell panel.
The serial communication module connects wireless communication module, and the wireless communication module is connected again with external antenna.
The both sides of the casing are designed with installation fixing piece, and upper and lower two fixing holes are provided with the installation fixing piece.
Connect the probe plug of 16 temperature sensors in the acquisition interface respectively, the temperature sensor is by visiting
Head line is mounted on respectively on each temperature acquisition point.
The operation principle of the present invention：Using monolithic processor controlled multiplex temperature collection and wireless signal communication circuit, pass through
16 temperature sensors are arranged on each monitoring point of electric wiring and electrical equipment, single-chip microcomputer is connect by temperature acquisition
The real time temperature that mouth is patrolled and examined on each road point being monitored of measurement, when the temperature on certain point is found beyond the higher limit of setting, stands
Start the audible-visual annunciator on machine shell panel to occur to light, while connecting with the router near scene by transmission of wireless signals
Connect so that can obtain alarm signal with the radio receiver in frequency range, remind the timely process accident young plant of supervisor, prevent
The only generation of hazard event.
Advantages of the present invention：A kind of multichannel electric equipment temperature rise signal monitor of the present invention, can connect 16 tunnel temperature
Degree sensor, changes to the temperature rise for monitoring many places electrical equipment and electric wiring, and the transmission for passing through wireless signal, by electricity consumption
The abnormality of equipment informs in time management personnel, it is ensured that the safety of electrical equipment.
Description of the drawings
Fig. 1 is that a kind of contour structures of the multichannel electric equipment temperature rise signal monitor disclosed in the embodiment of the present invention are illustrated
Figure；
Fig. 2 is that a kind of circuit structure of the multichannel electric equipment temperature rise signal monitor disclosed in the embodiment of the present invention is illustrated
Figure；
Wherein：1- casing, 2- panels, 2a- nucleus modules, 2b- power modules, 2c- clock chips, 2d- temperature surveys
Module, 2e- serial communication modules, 2f- wireless communication modules, 3- power interfaces, 3a- power supply indicators, 4- on and off switch, 5- mistakes
Stream protector, 6- acquisition interfaces, 6a- sampling display lamps, 7- audible and visual alarm devices, 8- external antennas, 9- installation fixing pieces, 9a- is solid
Determine hole, 10- temperature sensors, 10a- probe plugs, 10b- probe lines.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and Examples is further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
Embodiment
As shown in figure 1, be a kind of shape assumption diagram of multichannel electric equipment temperature rise signal monitor of the present embodiment, including
Casing 1 and panel 2, the lower left of the front side of the casing 1 is provided with power interface 3, and the top of the power interface 3 is provided with power supply
Display lamp 3a；The upper left of the power supply indicator 3a is provided with and off switch 4, right side and is provided with overcurrent protector 5；The casing
The centre of 1 front side is provided with the acquisition interface 6 on each eight tunnel of two rows, and the top of the acquisition interface 6 has a sampling to indicate
Lamp 6a, the right side of the acquisition interface 6 is provided with an audible and visual alarm device 7；The upper right side of the casing 1 is equipped with an external antenna 8；
The both sides of the casing are respectively provided with installation fixing piece 9, and upper and lower two fixing hole 9a are provided with the installation fixing piece 9.
As shown in Fig. 2 be a kind of circuit structure diagram of multichannel electric equipment temperature rise signal monitor of the present embodiment, in control
Nucleus module 2a, power module 2b, clock chip 2c, temperature-measuring module 2d, serial communication module 2e and nothing are housed in making sheet 2
Line communication module 2f；The power interface 3 is connected after overcurrent protector 5 with power module 2b, the power module 2b point
Not to nucleus module 2a, clock chip 2c, temperature-measuring module 2d, serial communication module 2e, wireless communication module 2f and acousto-optic
Alarm 7 provides low-voltage supply；The nucleus module 2a leads to respectively with clock chip 2c, temperature-measuring module 2d, serial ports
News module 2e and audible-visual annunciator 7 connect；The temperature-measuring module 2d connects respectively the acquisition interface 6 on the tunnels of two Pai Ge eight；Institute
The probe plug 10a for connecting 16 temperature sensors 10 in acquisition interface 6 respectively is stated, the temperature sensor 10 is by probe
Line 10b is mounted on respectively on each temperature acquisition point；The serial communication module 2e connects wireless communication module 2f, the nothing
Line communication module 2f is connected again with external antenna 8.
As shown in Figure 1, 2, the present embodiment device when in use, casing is arranged on into transmission-line control room or gas-distributing motor
In room, the paperback of casing 1 or side can be mounted in power distributing cabinet by installation fixing piece 9, and fixing hole 9a is penetrated using screw
Fix with the vertical gear of rack or body of wall；Then external power supply is accessed into power interface 3, presses power supply indicator 3a after on and off switch 4
Light, show that power supply has been turned on internal circuit, the effect that the overcurrent protector 5 is arranged in working power is to prevent this enforcement
The overcurrent fault that example device is likely to occur using itself；Now each temperature sensor 10 will be respectively mounted on each prison
On measuring point, probe line 10b is connected according to monitoring point to the distance of the present embodiment device, probe plug 10a is connected on respectively and is adopted
On collection interface 6, now connect corresponding sampling display lamp 6a in the acquisition interface 6 of temperature sensor 10 and be just lit；These prisons
Measuring point can be the junction point of each bar electric wiring, can be the case surface of each electrical equipment；Circuit on panel 2
After work, the communication apparatus such as computer or mobile phone can be adopted to set up by live router and to be contacted with panel 2；The panel
Serial communication stipulations on 2 adopt MODBUS-RTU agreements, and data form is n, 8,1 (1 start bit, 8 data bit, without school
Test, 1 stop position), baud rate is optional 1200,2400,4800,9600,19,200 5 kind, initial address number is 00H, initially
Configuration of baud rate be 9600, by external communications equipment open Debugging interface, the address number on the panel 2 can be changed
With baud rate value；Wireless communication module 2f on the panel 2 could be arranged to the most frequently used STA networking modes, i.e., by one
The communication apparatus such as individual outside router AP and many STA networkings, other computers, mobile phone and PAD are also adopted by STA modes, its feature
It is that router AP is in Central Position, STA mode can have multiple devices to access, between each STA in same LAN
Be in communication with each other all by AP forwarding complete.If AP has accessed external network, device data can be for transmission to outer net
Server, it is possible to realize telecommunication and monitoring.
Again as shown in Figure 1, 2, the nucleus module 2a on the panel 2 is the intelligent chip that single-chip microcomputer is constituted, by compiling
System measurement, control and bitcom realize multi way temperature monitoring, alarming function；Clock chip 2c is to nucleus module during normal work
2a provides live signal, and the nucleus module 2a first passes through the 16 road temperature signals that temperature-measuring module 2d arrives cycle detection
Receive, store and compare, then set up and live nothing by serial communication module 2e, wireless communication module 2f and external antenna 8
The contact of line router, outside communication apparatus is so outside again by the foundation of wifi signals and the contact of wireless router
Communication apparatus can just pass through the data storage that wireless router accesses at any time the present embodiment device, understand each point being monitored and set
Standby temperature rise change；When the present embodiment device detect certain all the way monitoring point temperature rise exceed setting the temperature value upper limit when, core
Core module 2a drives immediately that audible and visual alarm device 7 sends buzzing sound equipment and light is glittering, while sending to external communications equipment automatically
Overtemperature warning signal, the operator on duty for reminding distribution management immediately finds failure generation point, it is to avoid the temperature rise of trouble point is further
Development, thus can process accident young plant in time, prevent the generation of hazard event.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (8)
1. a kind of multichannel electric equipment temperature rise signal monitor, it is characterised in that：It includes casing and panel, before the casing
The lower left of side is provided with a power interface, and power supply indicator is provided with above the power interface, the power supply indicator
Upper left is provided with and off switch, right side and is provided with overcurrent protector；Centre on front side of the casing is provided with each eight tunnel of two rows
Acquisition interface, there is a sampling display lamp top of the acquisition interface, a sound is provided with the right side of the acquisition interface
Light warner；Casing right side top is equipped with an external antenna.
2. a kind of multichannel electric equipment temperature rise signal monitor according to claim 1, it is characterised in that：The panel
It is upper that nucleus module, power module, clock chip, temperature-measuring module, serial communication module and wireless communication module are housed.
3. a kind of multichannel electric equipment temperature rise signal monitor according to claim 2, it is characterised in that：The power supply connects
Mouth is connected after overcurrent protector with the input of power module, and the outfan of the power module connects respectively core mould
The power end of block, clock chip, temperature-measuring module, serial communication module, wireless communication module and audible-visual annunciator.
4. a kind of multichannel electric equipment temperature rise signal monitor according to claim 2, it is characterised in that：The core mould
The signal port of block is connected respectively with clock chip, temperature-measuring module, serial communication module and audible-visual annunciator.
5. a kind of multichannel electric equipment temperature rise signal monitor according to claim 2, it is characterised in that：The temperature is surveyed
Amount module connects respectively the acquisition interface on the tunnels of two Pai Ge eight on the machine shell panel.
6. a kind of multichannel electric equipment temperature rise signal monitor according to claim 2, it is characterised in that：The serial ports leads to
News module connection wireless communication module, the wireless communication module is connected again with external antenna.
7. a kind of multichannel electric equipment temperature rise signal monitor according to claim 1, it is characterised in that：The casing
Both sides are designed with installation fixing piece, and upper and lower two fixing holes are provided with the installation fixing piece.
8. a kind of multichannel electric equipment temperature rise signal monitor according to claim 1 and 2, it is characterised in that：It is described to adopt
Connect the probe plug of 16 temperature sensors on collection interface respectively, the temperature sensor is mounted respectively by probe line
On each temperature acquisition point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125070.3A CN106679828A (en) | 2017-03-03 | 2017-03-03 | Multiple electric equipment temperature signal monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710125070.3A CN106679828A (en) | 2017-03-03 | 2017-03-03 | Multiple electric equipment temperature signal monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106679828A true CN106679828A (en) | 2017-05-17 |
Family
ID=58861728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710125070.3A Withdrawn CN106679828A (en) | 2017-03-03 | 2017-03-03 | Multiple electric equipment temperature signal monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106679828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269658A (en) * | 2023-11-23 | 2023-12-22 | 江苏安世朗智能科技有限公司 | Intelligent electricity consumption monitor capable of accurately collecting parameters of each line and installation method |
-
2017
- 2017-03-03 CN CN201710125070.3A patent/CN106679828A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269658A (en) * | 2023-11-23 | 2023-12-22 | 江苏安世朗智能科技有限公司 | Intelligent electricity consumption monitor capable of accurately collecting parameters of each line and installation method |
| CN117269658B (en) * | 2023-11-23 | 2024-02-02 | 江苏安世朗智能科技有限公司 | Intelligent electricity consumption monitor capable of accurately collecting parameters of each line and installation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |