CN112461384A - Bus duct system for power supply - Google Patents
Bus duct system for power supply Download PDFInfo
- Publication number
- CN112461384A CN112461384A CN202011285591.3A CN202011285591A CN112461384A CN 112461384 A CN112461384 A CN 112461384A CN 202011285591 A CN202011285591 A CN 202011285591A CN 112461384 A CN112461384 A CN 112461384A
- Authority
- CN
- China
- Prior art keywords
- bus duct
- module
- shell
- temperature monitoring
- supplying power
- 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
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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
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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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
- G01K1/02—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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
- G01K5/483—Measuring temperature based on the expansion or contraction of a material the material being a solid using materials with a configuration memory, e.g. Ni-Ti alloys
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Abstract
The invention provides a bus duct system for supplying power, which comprises a bus duct main body and a temperature monitoring assembly for monitoring the working temperature of the bus duct main body, wherein the temperature monitoring assembly comprises a plurality of end-to-end temperature monitoring units, and each temperature monitoring unit is fixed on the surface of the bus duct main body; the temperature monitoring unit comprises a shell, a strip-shaped groove is formed in the end face of the top of the shell, memory alloy is embedded into one end of the strip-shaped groove, the memory alloy horizontally extends to the other end along the inner side of the strip-shaped groove, a pull rope sensor is arranged at the other end of the strip-shaped groove, and the pull rope sensor is connected with the end portion of the memory alloy; the inner wall of the bottom of the shell is provided with a microprocessor, a wireless module and a battery module, and the microprocessor is respectively connected with the wireless module, the battery module and the pull rope sensor through leads; has the advantages of wide monitoring range and flexible and convenient use.
Description
Technical Field
The invention belongs to the technical field of bus ducts, and particularly relates to a bus duct system for power supply.
Background
With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, and the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection. Safe and reliable conduction equipment is selected in the face of the large current of hundreds of thousands of amperes required by a large load. The bus duct is a power distribution device for efficiently transmitting current, and particularly meets the requirements of economic and reasonable wiring of higher and higher buildings and large-scale factories. The bus duct power supply system comprises a power supply box and a jack box, wherein the power supply box is connected with the bus duct through the bus duct, and the jack box is connected with the bus duct to conduct output current; the existing jack box is in contact with the bus duct through a conductor arranged in the bus duct and a jack connector rotationally connected with the jack box to conduct electricity, so that the aim of outputting current is fulfilled; however, the bus duct has the problem that the temperature in the bus duct cannot be monitored in place for a long time, the main reason is that the length of the bus duct is uncertain and needs to be determined according to an actual field, meanwhile, the bus duct is long, heating sources are scattered, the conventional temperature sensor can only monitor at a fixed point, if the monitoring of the whole bus duct is needed, the number of the temperature sensors needs to be large, and the cost and the stability cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a bus duct system for power supply, which aims to solve the problems of the existing bus duct temperature monitoring.
The invention provides the following technical scheme:
a bus duct system for supplying power comprises a bus duct main body and a temperature monitoring assembly for monitoring the working temperature of the bus duct main body, wherein the temperature monitoring assembly comprises a plurality of end-to-end temperature monitoring units, and each temperature monitoring unit is fixed on the surface of the bus duct main body; the temperature monitoring unit comprises a shell, a strip-shaped groove is formed in the end face of the top of the shell, a memory alloy is embedded in one end of the strip-shaped groove, the memory alloy horizontally extends to the other end along the inner side of the strip-shaped groove, a pull rope sensor is arranged at the other end of the strip-shaped groove, and the pull rope sensor is connected with the end portion of the memory alloy; the inner wall of the bottom of the shell is provided with a microprocessor, a wireless module and a battery module, and the microprocessor is connected with the wireless module, the battery module and the pull rope sensor through wires respectively.
Preferably, the two ends of the shell are respectively provided with a connecting male buckle and a connecting female buckle which are used for matching and connecting the two temperature monitoring units.
Preferably, the two ends of the top of the shell are respectively provided with a mounting hole, and a fastener is arranged in the mounting hole and fixed on the surface of the bus duct main body.
Preferably, the casing is the duroplasts material, battery module sets up in casing bottom inner wall, the battery module downside still is provided with wireless charging coil.
Preferably, a processing module is connected between the pull rope sensor and the microprocessor, and the processing module comprises an amplifying circuit and a filtering circuit.
Preferably, the wireless module is externally connected with a monitoring server.
Preferably, the monitoring server is internally provided with a judgment module, the judgment module is used for drawing a curve graph of two-dimensional coordinates according to signals generated by the pull rope sensor, the x axis of the curve graph is a time axis, the y axis of the curve graph is a signal axis, and the judgment module analyzes the curve graph based on the convolutional neural network and generates a monitoring report according to an analysis result.
Preferably, the wireless module is an NB-IOT module, and the NB-IOT module is connected to the monitoring server through an internet of things network.
The invention has the beneficial effects that:
according to the bus duct system for power supply, the temperature monitoring assemblies are formed by the temperature monitoring units with uncertain number, so that the requirements of different bus ducts are met; simultaneously, through memory alloy collection temperature, compare traditional temperature sensor fixed point monitoring, memory alloy can realize long distance temperature monitoring, realizes the whole measuring of bus duct through a plurality of temperature monitoring unit simultaneously, is favorable to the safety supervision of bus duct.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a temperature monitoring assembly;
FIG. 2 is a schematic diagram of a temperature monitoring unit;
labeled as:
1. a bus duct main body,
2. a temperature monitoring component is arranged on the base plate,
3. the temperature monitoring unit 31, the shell 32, the strip groove 33, the memory alloy 34, the pull rope sensor 35, the microprocessor 36, the wireless module 37 and the battery module.
Detailed Description
As shown in fig. 1, the bus duct system for supplying power comprises a bus duct main body 1 and a temperature monitoring assembly 2 for monitoring the working temperature of the bus duct main body 1, wherein the temperature monitoring assembly 2 comprises a plurality of end-to-end temperature monitoring units 3, and each temperature monitoring unit 3 is fixed on the surface of the bus duct main body 1.
As shown in fig. 2, the temperature monitoring unit 3 includes a housing 31, a strip groove 32 is disposed on an end surface of a top of the housing 31, a memory alloy 33 is embedded in one end of the strip groove 32, the memory alloy 33 horizontally extends to the other end along an inner side of the strip groove 32, a pull rope sensor 34 is disposed at the other end of the strip groove 32, and the pull rope sensor 34 is connected to an end of the memory alloy 33; when the temperature of the bus duct main body 1 rises, the memory alloy 33 is affected to bend, and the pull rope sensor 34 is pulled.
A connecting male buckle and a connecting female buckle for matching and connecting the two temperature monitoring units 3 are respectively arranged at two ends of the shell 31, mounting holes are respectively arranged at two ends of the top of the shell 31, and fasteners are arranged in the mounting holes and fixed on the surface of the bus duct main body 1; according to the length of the bus duct main body 1, a proper number of temperature monitoring units 3 are selected to be connected end to end and fixed on the bus duct main body 1 to form the temperature monitoring units 3.
The inner wall of the bottom of the shell 31 is provided with a microprocessor 35, a wireless module 36 and a battery module 37, and the microprocessor 35 is respectively connected with the wireless module 36, the battery module 37 and the pull rope sensor 34 through leads; a processing module is connected between the pull rope sensor 34 and the microprocessor 35, the processing module comprises an amplifying circuit and a filter circuit, and the wireless module 36 is externally connected with a monitoring server. The wireless module 36 may select an NB-IOT module, which is connected to the monitoring server via the internet of things network.
The monitoring server is internally provided with a judgment module, the judgment module is used for drawing a curve graph of a two-dimensional coordinate according to a signal generated by the pull rope sensor, the x axis of the curve graph is a time axis, the y axis of the curve graph is a signal axis, and the judgment module analyzes the curve graph based on the convolutional neural network and generates a monitoring report according to an analysis result.
The judging module can collect the curve graph pictures into a training set by referring to the existing picture identification technology based on the convolutional neural network; defining an image generator, wherein the image generator comprises a generation network and a judgment network, and the judgment network is used for judging whether an image input into the image generator is a graphic sample; the generating network is used for mapping the input image samples into generating samples with practical significance; performing optimization training on the image generator by adopting the image samples and the generation samples; after the optimization of the image generator is completed, selecting an image from the training set as a detection sample, generating a generation sample close to the detection sample by the generation network according to the detection sample, and then obtaining an error value through matching of the generation sample and the detection sample; and judging whether the curve graph is abnormal according to the error value so as to generate a report.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (8)
1. A bus duct system for supplying power comprises a bus duct main body and a temperature monitoring assembly for monitoring the working temperature of the bus duct main body, and is characterized in that the temperature monitoring assembly comprises a plurality of end-to-end temperature monitoring units, and each temperature monitoring unit is fixed on the surface of the bus duct main body;
the temperature monitoring unit comprises a shell, a strip-shaped groove is formed in the end face of the top of the shell, a memory alloy is embedded in one end of the strip-shaped groove, the memory alloy horizontally extends to the other end along the inner side of the strip-shaped groove, a pull rope sensor is arranged at the other end of the strip-shaped groove, and the pull rope sensor is connected with the end portion of the memory alloy;
the inner wall of the bottom of the shell is provided with a microprocessor, a wireless module and a battery module, and the microprocessor is connected with the wireless module, the battery module and the pull rope sensor through wires respectively.
2. The bus duct system for supplying power as claimed in claim 1, wherein a connecting male buckle and a connecting female buckle for matching and connecting two temperature monitoring units are respectively arranged at two ends of the shell.
3. The bus duct system for supplying power as claimed in claim 1, wherein mounting holes are respectively arranged at two ends of the top of the shell, and fasteners are arranged in the mounting holes and fixed on the surface of the bus duct main body.
4. The bus duct system for supplying power of claim 1, wherein the shell is made of hard plastic, the battery module is arranged on the inner wall of the bottom of the shell, and a wireless charging coil is further arranged on the lower side of the battery module.
5. The bus duct system for supplying power of claim 1, wherein a processing module is connected between the pull rope sensor and the microprocessor, and the processing module comprises an amplifying circuit and a filtering circuit.
6. A busway system for supplying power as recited in claim 1, wherein said wireless module is external to a monitoring server.
7. The bus duct system for supplying power of claim 6, wherein the monitoring server is internally provided with a judging module, the judging module is used for drawing a curve graph of two-dimensional coordinates according to signals generated by the pull rope sensor, the x axis of the curve graph is a time axis, the y axis of the curve graph is a signal axis, and the judging module analyzes the curve graph based on a convolutional neural network and generates a monitoring report according to an analysis result.
8. The bus duct system for supplying power of claim 6, wherein the wireless module is an NB-IOT module, and the NB-IOT module is connected to a monitoring server through an Internet of things network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011285591.3A CN112461384A (en) | 2020-11-17 | 2020-11-17 | Bus duct system for power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011285591.3A CN112461384A (en) | 2020-11-17 | 2020-11-17 | Bus duct system for power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112461384A true CN112461384A (en) | 2021-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011285591.3A Pending CN112461384A (en) | 2020-11-17 | 2020-11-17 | Bus duct system for power supply |
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| Country | Link |
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| CN (1) | CN112461384A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712705A (en) * | 2013-12-20 | 2014-04-09 | 沈阳洪达信息科技有限公司 | Bimetal thermometer |
| CN108458806A (en) * | 2018-05-02 | 2018-08-28 | 广东航粤电气有限公司 | A kind of remote temperature sensing communication function bus duct |
| CN208399050U (en) * | 2018-05-18 | 2019-01-18 | 央电电力科技（湖南）有限公司 | Bus duct wireless temperature-measuring sensor |
| CN110440943A (en) * | 2019-07-06 | 2019-11-12 | 长沙米粒智能科技有限责任公司 | A kind of temp measuring method |
| CN209727275U (en) * | 2018-12-18 | 2019-12-03 | 广东优世联合控股集团股份有限公司 | A kind of temperature sensor and temperature sensor group |
| CN209727274U (en) * | 2018-12-18 | 2019-12-03 | 广东优世联合控股集团股份有限公司 | A kind of temperature sensor and temperature sensor group |
-
2020
- 2020-11-17 CN CN202011285591.3A patent/CN112461384A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712705A (en) * | 2013-12-20 | 2014-04-09 | 沈阳洪达信息科技有限公司 | Bimetal thermometer |
| CN108458806A (en) * | 2018-05-02 | 2018-08-28 | 广东航粤电气有限公司 | A kind of remote temperature sensing communication function bus duct |
| CN208399050U (en) * | 2018-05-18 | 2019-01-18 | 央电电力科技（湖南）有限公司 | Bus duct wireless temperature-measuring sensor |
| CN209727275U (en) * | 2018-12-18 | 2019-12-03 | 广东优世联合控股集团股份有限公司 | A kind of temperature sensor and temperature sensor group |
| CN209727274U (en) * | 2018-12-18 | 2019-12-03 | 广东优世联合控股集团股份有限公司 | A kind of temperature sensor and temperature sensor group |
| CN110440943A (en) * | 2019-07-06 | 2019-11-12 | 长沙米粒智能科技有限责任公司 | A kind of temp measuring method |
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