CN109031010A - Load circuit monitoring system - Google Patents
Load circuit monitoring system Download PDFInfo
- Publication number
- CN109031010A CN109031010A CN201810412106.0A CN201810412106A CN109031010A CN 109031010 A CN109031010 A CN 109031010A CN 201810412106 A CN201810412106 A CN 201810412106A CN 109031010 A CN109031010 A CN 109031010A
- Authority
- CN
- China
- Prior art keywords
- circuit
- monitoring modular
- load
- monitoring
- hot
- 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.)
- Pending
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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
-
- 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)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a kind of load circuit monitoring systems, it includes load blocks, resistance transformer, AC power source load, line module, hot monitoring modular, on-off monitoring modular, thermal cut-off, temperature monitoring, heat alert, intermediate relay, short-circuit detecting and fuse, load blocks are connect with line module, the hot monitoring modular and on-off monitoring modular are all mounted in line module, and intermediate relay, short-circuit detecting and fuse are all mounted in on-off monitoring modular.Load circuit monitoring system of the present invention reaches the detection to circuit using on-off monitoring modular and hot monitoring modular, effectively reduce the case where short circuit occurs, the exclusion of failure can be carried out to short circuit or open circuit in time, increase the efficiency of circuit work, hot monitoring modular effectively prevents resistance in circuit from the indefinite situation of height occur, reduce circuit accident on fire, safety greatly improves.
Description
Technical field
The present invention relates to a kind of monitoring systems, more particularly to load circuit monitoring system.
Background technique
Currently, most of circuit only has the conventional control of unit in circuit control control field, in management level,
Fractional load circuit lacks management record and statistics, and does not install locking device, the no forming region of the management of load circuit
Network, need to monitor the operation of load circuit in real time, it is therefore desirable to which a kind of scheme solves the above problems.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of load circuit monitoring systems.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of load circuit monitoring system,
It is disconnected including load blocks, resistance transformer, AC power source load, line module, hot monitoring modular, on-off monitoring modular, hot melt
Device, temperature monitoring, heat alert, intermediate relay, short-circuit detecting and fuse, the load blocks are connect with line module,
The hot monitoring modular and on-off monitoring modular are all mounted in line module, and the thermal cut-off, temperature monitoring and high temperature are alert
Report is all mounted in hot monitoring modular, and the intermediate relay, short-circuit detecting and fuse are all mounted in on-off monitoring modular.
Preferably, the alarm temperature of the heat alert is 70 degree.
Preferably, the resistance value of the resistance transformer is one kilohm.
Preferably, the highest carrying voltage of the AC power source load is 480 volts.
The positive effect of the present invention is that: load circuit monitoring system of the present invention utilizes on-off monitoring modular and heat prison
Module is surveyed to reach the detection to circuit, effectively reduces the case where short circuit occurs, short circuit or open circuit can be carried out in time
The exclusion of failure, increases the efficiency of circuit work, and hot monitoring modular effectively prevents resistance in circuit from height occur not
Fixed situation, reduces circuit accident on fire, and safety greatly improves.
Detailed description of the invention
Fig. 1 is system construction drawing of the invention.
Wherein, load blocks 1, resistance transformer 2, AC power source load 3, line module 4, hot monitoring modular 5, on-off prison
Survey module 6, thermal cut-off 7, temperature monitoring 8, heat alert 9, intermediate relay 10, short-circuit detecting 11, fuse 12.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
As shown in Figure 1, a kind of load circuit monitoring system comprising load blocks 1, resistance transformer 2, AC power source are negative
Carry 3, line module 4, hot monitoring modular 5, on-off monitoring modular 6, thermal cut-off 7, temperature monitoring 8, heat alert 9, it is intermediate after
Electric appliance 10, short-circuit detecting 11 and fuse 12, load blocks 1 are connect with line module 4, and hot monitoring modular 5 and on-off monitor mould
Block 6 is all mounted in line module 4, and thermal cut-off 7, temperature monitoring 8 and heat alert 9 are all mounted in hot monitoring modular 5, in
Between relay 10, short-circuit detecting 11 and fuse 12 be all mounted in on-off monitoring modular 6.
The alarm temperature of heat alert 9 is 70 degree.
The resistance value of resistance transformer 2 is one kilohm.
The highest carrying voltage of AC power source load 3 is 480 volts.
Load circuit monitoring system of the present invention reaches the detection to circuit using on-off monitoring modular and hot monitoring modular,
The case where short circuit occurs is effectively reduced, the exclusion of failure can be carried out to short circuit or open circuit in time, increase circuit work
Efficiency, hot monitoring modular effectively prevents resistance in circuit from the indefinite situation of height occur, it is on fire to reduce circuit
Accident, safety greatly improve.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (4)
1. a kind of load circuit monitoring system, characterized in that it comprises: load blocks, resistance transformer, AC power source are negative
It is load, line module, hot monitoring modular, on-off monitoring modular, thermal cut-off, temperature monitoring, heat alert, intermediate relay, short
Road detection and fuse, the load blocks are connect with line module, and the hot monitoring modular and on-off monitoring modular are all installed
In line module, the thermal cut-off, temperature monitoring and heat alert are all mounted in hot monitoring modular, the intermediate relay
Device, short-circuit detecting and fuse are all mounted in on-off monitoring modular.
2. load circuit monitoring system as described in claim 1, which is characterized in that the alarm temperature of the heat alert is 70
Degree.
3. load circuit monitoring system as described in claim 1, which is characterized in that the resistance value of the resistance transformer is one kilo-ohm
Nurse.
4. load circuit monitoring system as described in claim 1, which is characterized in that the highest of the AC power source load carries electricity
Pressure is 480 volts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412106.0A CN109031010A (en) | 2018-05-03 | 2018-05-03 | Load circuit monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412106.0A CN109031010A (en) | 2018-05-03 | 2018-05-03 | Load circuit monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109031010A true CN109031010A (en) | 2018-12-18 |
Family
ID=64629714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412106.0A Pending CN109031010A (en) | 2018-05-03 | 2018-05-03 | Load circuit monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109031010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426313A (en) * | 2019-09-04 | 2019-11-08 | 上海乐研电气有限公司 | A kind of gas density relay and monitoring system with line diagnosis function |
| CN111272300A (en) * | 2020-02-27 | 2020-06-12 | 明光旭升科技有限公司 | High radiator protector temperature sensor that stability is strong of security |
| US11287462B2 (en) | 2019-07-19 | 2022-03-29 | Carrier Corporation | Status detection of alarm sounding parts |
-
2018
- 2018-05-03 CN CN201810412106.0A patent/CN109031010A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11287462B2 (en) | 2019-07-19 | 2022-03-29 | Carrier Corporation | Status detection of alarm sounding parts |
| CN110426313A (en) * | 2019-09-04 | 2019-11-08 | 上海乐研电气有限公司 | A kind of gas density relay and monitoring system with line diagnosis function |
| CN111272300A (en) * | 2020-02-27 | 2020-06-12 | 明光旭升科技有限公司 | High radiator protector temperature sensor that stability is strong of security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |