CN114220247A - Intelligent temperature measurement early warning system for switch cabinet - Google Patents
Intelligent temperature measurement early warning system for switch cabinet Download PDFInfo
- Publication number
- CN114220247A CN114220247A CN202010988914.9A CN202010988914A CN114220247A CN 114220247 A CN114220247 A CN 114220247A CN 202010988914 A CN202010988914 A CN 202010988914A CN 114220247 A CN114220247 A CN 114220247A
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- China
- Prior art keywords
- temperature measurement
- temperature
- switch cabinet
- wireless
- measuring
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 71
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- 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
- G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses an intelligent temperature measurement early warning system for a switch cabinet, which comprises a host, a wireless temperature measurement receiver and a wireless temperature measurement module, wherein switch cabinet intelligent temperature measurement early warning system software is installed in the host and used for receiving, screening, analyzing and storing transmitted temperature data of each switch cabinet, and an environment temperature factor if condition is included in the software; each switch cabinet is at least provided with one wireless temperature measurement module, the wireless temperature measurement module is a wireless multi-point temperature measurement module and is provided with a plurality of temperature measurement head ends, wherein at least one temperature measurement head end is used for measuring the ambient temperature in the switch cabinet, and the other temperature measurement head ends are respectively used for measuring the joint temperature of electrical equipment in the switch cabinet; the host, the wireless temperature measurement receiver and the wireless temperature measurement module are in wireless communication connection, so that the wireless temperature measurement system is convenient to construct, low in cost, easy to maintain and less influenced by other engineering construction; at least one temperature measuring head end of the wireless temperature measuring module is used for measuring the environment temperature in the switch cabinet, and the missing report and the false report are reduced.
Description
Technical Field
The invention relates to the technical field of switch cabinet temperature measurement early warning, in particular to an intelligent switch cabinet temperature measurement early warning system.
Background
Utilize optic fibre temperature measurement sensor to gather cubical switchboard joint temperature, the temperature data of gathering pass through the optical fiber transmission mode with the signal transmission to temperature alarm on-line monitoring system, the construction degree of difficulty is big, and engineering cost is high, receives the high frequency update of present municipal works, road engineering to reform transform the construction influence after optic fibre is laid, damages frequently.
The temperature alarm system generally sets a fixed alarm threshold, the highest alarm threshold is 85 ℃, but the detected temperature is influenced most by the environmental temperature factors except the self factors of the equipment fault, the environmental temperature factors are not corrected, and the missed alarm and the false alarm are easy to cause. Therefore, an intelligent temperature measurement early warning system for a switch cabinet is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent temperature measurement early warning system for a switch cabinet.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent temperature measurement early warning system for a switch cabinet comprises a host, a wireless temperature measurement receiver and a wireless temperature measurement module, wherein switch cabinet intelligent temperature measurement early warning system software is installed in the host and used for receiving, screening, analyzing and storing transmitted temperature data of each switch cabinet, and an environment temperature factor if condition is included in the software;
each switch cabinet is at least provided with one wireless temperature measurement module, the wireless temperature measurement module is a wireless multi-point temperature measurement module and is provided with a plurality of temperature measurement head ends, wherein at least one temperature measurement head end is used for measuring the ambient temperature in the switch cabinet, and the other temperature measurement head ends are respectively used for measuring the joint temperature of electrical equipment in the switch cabinet;
the host is in wireless communication connection with the wireless temperature measuring receiver, and the wireless temperature measuring receiver is in wireless communication connection with the wireless temperature measuring module.
Preferably, the temperature measurement head end for measuring the environment temperature in the switch cabinet is arranged at the top in the switch cabinet, and the temperature measurement head end for measuring the joint temperature of the electrical equipment in the switch cabinet is abutted against the joint of the electrical equipment.
Compared with the prior art, the invention has the beneficial effects that: the intelligent temperature measurement early warning system software of the switch cabinet incorporates an environmental temperature factor, and the host, the wireless temperature measurement receiver and the wireless temperature measurement module are in wireless communication connection, so that the intelligent temperature measurement early warning system is convenient to construct, low in cost, easy to maintain and slightly influenced by other engineering construction; at least one temperature measuring head end of the wireless temperature measuring module is used for measuring the environment temperature in the switch cabinet, and the missing report and the false report are reduced.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an intelligent temperature measurement early warning system for a switch cabinet comprises a host, a wireless temperature measurement receiver and a wireless temperature measurement module, wherein switch cabinet intelligent temperature measurement early warning system software is installed in the host and used for receiving, screening, analyzing and storing transmitted temperature data of each switch cabinet, and an environment temperature factor if condition is included in the software;
each switch cabinet is at least provided with one wireless temperature measurement module, the wireless temperature measurement module is a wireless multi-point temperature measurement module and is provided with a plurality of temperature measurement head ends, wherein at least one temperature measurement head end is used for measuring the ambient temperature in the switch cabinet, and the other temperature measurement head ends are respectively used for measuring the joint temperature of electrical equipment in the switch cabinet;
the host is in wireless communication connection with the wireless temperature measuring receiver, and the wireless temperature measuring receiver is in wireless communication connection with the wireless temperature measuring module.
Specifically, the temperature measurement head end of measuring the interior ambient temperature of cubical switchboard sets up in the top in the cubical switchboard, and the top in the cubical switchboard can comparatively truly react ambient temperature, and the temperature measurement head end of measuring electrical equipment joint temperature in the cubical switchboard supports and leans on in electrical equipment joint department.
The wireless temperature measurement module is a wireless multi-point temperature measurement module and is provided with a plurality of temperature measurement head ends, wherein at least one temperature measurement head end is used for measuring the ambient temperature in the switch cabinet, and the other temperature measurement head ends are respectively used for measuring the joint temperature of the electrical equipment in the switch cabinet;
the wireless temperature measurement module transmits measured internal environment temperature data of the switch cabinet and the temperature data of the electric equipment connector to the wireless temperature measurement receiver, transmits the internal environment temperature data of the switch cabinet and the temperature data of the electric equipment connector to software installed in the host through the wireless temperature measurement receiver, and the software receives, screens, analyzes and stores the transmitted temperature data of the switch cabinets.
The dashed tail arrows in fig. 1 represent wireless communication connections; the dotted line frame is a switch cabinet, and wireless signals are not influenced by shielding of a shell of the switch cabinet; a black solid line is connected between the dashed line frame and the solid line frame of the wireless temperature measurement module, and a temperature measurement head end for measuring the environment temperature in the switch cabinet is arranged at the top in the switch cabinet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a cubical switchboard intelligence temperature measurement early warning system, includes host computer, wireless temperature measurement receiver, wireless temperature measurement module, its characterized in that: the intelligent temperature measurement early warning system software of the switch cabinet is installed in the host and used for receiving, screening, analyzing and storing the transmitted temperature data of each switch cabinet, and the environment temperature factor if condition is included in the software;
each switch cabinet is at least provided with one wireless temperature measurement module, the wireless temperature measurement module is a wireless multi-point temperature measurement module and is provided with a plurality of temperature measurement head ends, wherein at least one temperature measurement head end is used for measuring the ambient temperature in the switch cabinet, and the other temperature measurement head ends are respectively used for measuring the joint temperature of electrical equipment in the switch cabinet;
the host is in wireless communication connection with the wireless temperature measuring receiver, and the wireless temperature measuring receiver is in wireless communication connection with the wireless temperature measuring module.
2. The intelligent temperature measurement and early warning system for the switch cabinet according to claim 1, wherein: the temperature measurement head end of measuring the interior ambient temperature of cubical switchboard sets up in the top in the cubical switchboard, and the temperature measurement head end of measuring electrical equipment joint temperature in the cubical switchboard supports and leans on in electrical equipment joint department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988914.9A CN114220247A (en) | 2020-09-18 | 2020-09-18 | Intelligent temperature measurement early warning system for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988914.9A CN114220247A (en) | 2020-09-18 | 2020-09-18 | Intelligent temperature measurement early warning system for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114220247A true CN114220247A (en) | 2022-03-22 |
Family
ID=80695755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010988914.9A Pending CN114220247A (en) | 2020-09-18 | 2020-09-18 | Intelligent temperature measurement early warning system for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114220247A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202276086U (en) * | 2011-10-13 | 2012-06-13 | 西安众恒科技有限公司 | Temperature and humidity monitoring and state display device of switch cabinet |
| WO2015039344A1 (en) * | 2013-09-23 | 2015-03-26 | 无锡必创传感科技有限公司 | Temperature monitoring system |
| CN111323147A (en) * | 2020-03-24 | 2020-06-23 | 北京智盟信通科技有限公司 | Electrical equipment connects temperature early warning monitoring system |
-
2020
- 2020-09-18 CN CN202010988914.9A patent/CN114220247A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202276086U (en) * | 2011-10-13 | 2012-06-13 | 西安众恒科技有限公司 | Temperature and humidity monitoring and state display device of switch cabinet |
| WO2015039344A1 (en) * | 2013-09-23 | 2015-03-26 | 无锡必创传感科技有限公司 | Temperature monitoring system |
| CN111323147A (en) * | 2020-03-24 | 2020-06-23 | 北京智盟信通科技有限公司 | Electrical equipment connects temperature early warning monitoring system |
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Application publication date: 20220322 |
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| WD01 | Invention patent application deemed withdrawn after publication |