CN205066965U - A temperature measurement system for switch board - Google Patents
A temperature measurement system for switch board Download PDFInfo
- Publication number
- CN205066965U CN205066965U CN201520722212.0U CN201520722212U CN205066965U CN 205066965 U CN205066965 U CN 205066965U CN 201520722212 U CN201520722212 U CN 201520722212U CN 205066965 U CN205066965 U CN 205066965U
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- CN
- China
- Prior art keywords
- chip microcomputer
- power distribution
- distribution cabinet
- sensor probe
- switch board
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of temperature measurement equipment and specifically relates to a temperature measurement system for switch board, including the cabinet body, install at internal optic fibre thermometric component and the transmission assembly of cabinet, optic fibre thermometric component includes the optical fiber sensor probe and fixes the subassembly, transmission assembly is including light electric signal transition device and singlechip, signal that the optical fiber sensor probe was gathered changes the signal of telecommunication into via light electric signal transition device, electrical signal input singlechip after the transformation, the singlechip is carried the signal of telecommunication and is sent for mobile terminal or electric power transmission assembly 0 to the GSM module and by the GSM module. The utility model provides a temperature measurement system for switch board can let the control personnel obtain the inside temperature regime of each regional switch board often, and total control surveillance center is electric power management system, and the personnel of electric power administrative center can monitor each regional switch board situation through this system often, and specific managers and total managers can all obtain the information of each switch board, more safe and reliable.
Description
Technical field
The utility model relates to a kind of temperature measuring equipment, particularly relates to a kind of temperature measuring equipment for electric system.
Background technology
The over-heat inside phenomenon of power distribution cabinet has become the FAQs in power distribution cabinet use, due to the leakproofness of distribution cabinet, in the area that some loads are heavier, there is the temperature rise excessive problem of power distribution cabinet.The temperature rise of power distribution cabinet exceeds standard, the direct safe and stable operation affecting equipment, and problems of excessive heat is the process of a development, if do not controlled, degree of superheat can constantly be aggravated, if process accidents such as finally can causing equipment burning, blast not in time.For avoiding the accident caused because of equipment heating, the automatic monitoring of temperature just seems and is extremely necessary.Traditional thermometric mode, the temperature sensor of such as tape cable can not meet high-voltage large current occasion, and infrared measurement of temperature deviation is large, efficiency is low, patrol task is heavy, temperature display wax sheet also cannot effective on-line monitoring, optical fiber temperature-measurement wiring is inconvenient, non-refractory, frangibility.
Utility model content
The purpose of this utility model is the defect overcoming prior art existence, provides a kind of remote monitoring power distribution cabinet temperature and the safe and reliable temp measuring system for power distribution cabinet.
The utility model solves the technical scheme that its technical matters adopts:
Temp measuring system for power distribution cabinet of the present utility model comprises cabinet, be arranged on the optical fiber temperature-measurement assembly in cabinet and transmission assembly, described optical fiber temperature-measurement assembly comprises fiber-optic sensor probe and fixation kit, described fiber-optic sensor probe is fixed in the cabinet of power distribution cabinet by fixation kit, described transmission assembly comprises photoelectric signal conversion device and single-chip microcomputer, described fiber-optic sensor probe is connected with described photoelectric signal conversion device by Transmission Fibers, the signal of fiber-optic sensor probe collection changes electric signal into via photoelectric signal conversion device, electric signal input single-chip microcomputer after transformation, electric signal is delivered to gsm module and sends to mobile terminal or electric power management system by gsm module by single-chip microcomputer.
Fixation kit described in the utility model comprises mount pad and locking piece, and mount pad is provided with the mounting groove of fixing described fiber-optic sensor probe, and described mounting groove installs described locking piece, and described locking piece is bolted on the ledge of described mounting groove.
Photoelectric conversion device described in the utility model is A/D converter.
Single-chip microcomputer described in the utility model is 89C51 single-chip microcomputer, and described single-chip microcomputer has 32 I/O ports, described single-chip microcomputer and the electrical connection of described gsm module.
Temp measuring system for power distribution cabinet described in the utility model also comprises alarm module, and described alarm module is connected with described mobile terminal or electric power management system.
Temp measuring system beneficial effect for power distribution cabinet of the present utility model is: the temp measuring system for power distribution cabinet of the present utility model comprises cabinet, be arranged on the optical fiber temperature-measurement assembly in cabinet and transmission assembly, optical fiber temperature-measurement assembly comprises fiber-optic sensor probe and fixation kit, transmission assembly comprises photoelectric signal conversion device and single-chip microcomputer, the signal of fiber-optic sensor probe collection changes electric signal into via photoelectric signal conversion device, electric signal input single-chip microcomputer after transformation, electric signal is delivered to gsm module and sends to mobile terminal or electric power management system by gsm module by single-chip microcomputer, mobile terminal can be mobile phone or hand held monitors, monitor staff can be allowed like this to obtain the internal temperature situation of the power distribution cabinet of regional constantly, and total control Surveillance center is electric power management system, the personnel at electrical management center can monitor the power distribution cabinet situation of regional constantly by this system, concrete managerial personnel and total managerial personnel can obtain the information of each power distribution cabinet, safety and reliability.And single-chip microcomputer described in the utility model is 89C51 single-chip microcomputer, single-chip microcomputer has 32 I/O ports, and I/O port can other function devices external, such as LED state display lamp, buzzer siren etc.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the temp measuring system one-piece construction schematic diagram for power distribution cabinet of the present utility model.
Embodiment
Embodiment one:
As shown in Figure 1, the temp measuring system for power distribution cabinet of the present embodiment comprises cabinet, be arranged on optical fiber temperature-measurement assembly in cabinet and transmission assembly, optical fiber temperature-measurement assembly comprises fiber-optic sensor probe 1 and fixation kit 2, fiber-optic sensor probe 1 is fixed in the cabinet of power distribution cabinet by fixation kit 2, particularly, fixation kit 2 comprises mount pad and locking piece, mount pad is fixed in the frame of cabinet inside, mount pad is provided with the mounting groove of fixed fiber sensor probe 1, mounting groove installs locking piece, and locking piece is bolted on the ledge of mounting groove.
Transmission assembly comprises photoelectric signal conversion device 3 and single-chip microcomputer 4, fiber-optic sensor probe 1 is connected with photoelectric signal conversion device 3 by Transmission Fibers, the signal that fiber-optic sensor probe 1 gathers changes electric signal into via photoelectric signal conversion device 3, electric signal input single-chip microcomputer 4 after transformation, electric signal is delivered to gsm module 5 and sends to mobile terminal 6 or electric power management system 7 by gsm module 5 by single-chip microcomputer 4.
Preferably, photoelectric conversion device is A/D converter, and single-chip microcomputer 4 is 89C51 single-chip microcomputer 4, and single-chip microcomputer 4 has 32 I/O ports, single-chip microcomputer 4 and gsm module 5 are electrically connected, single-chip microcomputer 4 passes through I/O port all right other function devices external, such as display screen, LED state display lamp or buzzer siren etc., with expanded application, display screen can specifically show its internal temperature, LED state display lamp can show safe class, and buzzer siren can watchful passerby be taken care, away from power distribution cabinet.
In order to remind monitor staff in time, the temp measuring system for power distribution cabinet of the present embodiment also comprises alarm module, and alarm module is connected with mobile terminal 6 or electric power management system 7, and like this when power distribution cabinet temperature exceeding standard, alarm module can remind monitor staff in time.
Should be appreciated that specific embodiment described above only for explaining the utility model, and be not used in restriction the utility model.Still be among protection domain of the present utility model by spirit institute's apparent change of extending out of the present utility model or change.
Claims (5)
1. the temp measuring system for power distribution cabinet, it is characterized in that: comprise cabinet, be arranged on the optical fiber temperature-measurement assembly in cabinet and transmission assembly, described optical fiber temperature-measurement assembly comprises fiber-optic sensor probe (1) and fixation kit (2), described fiber-optic sensor probe (1) is fixed in the cabinet of power distribution cabinet by fixation kit (2), described transmission assembly comprises photoelectric signal conversion device (3) and single-chip microcomputer (4), described fiber-optic sensor probe (1) is connected with described photoelectric signal conversion device (3) by Transmission Fibers, the signal that fiber-optic sensor probe (1) gathers changes electric signal into via photoelectric signal conversion device (3), electric signal input single-chip microcomputer (4) after transformation, electric signal is delivered to gsm module (5) and sends to mobile terminal (6) or electric power management system (7) by gsm module (5) by single-chip microcomputer (4).
2. the temp measuring system for power distribution cabinet according to claim 1, it is characterized in that: described fixation kit (2) comprises mount pad and locking piece, mount pad is provided with the mounting groove of fixing described fiber-optic sensor probe (1), described mounting groove installs described locking piece, and described locking piece is bolted on the ledge of described mounting groove.
3. the temp measuring system for power distribution cabinet according to claim 2, is characterized in that: described photoelectric conversion device is A/D converter.
4. the temp measuring system for power distribution cabinet according to claim 3, it is characterized in that: described single-chip microcomputer (4) is 89C51 single-chip microcomputer (4), described single-chip microcomputer (4) has 32 I/O ports, described single-chip microcomputer (4) and described gsm module (5) electrical connection.
5. the temp measuring system for power distribution cabinet according to claim 4, it is characterized in that: the described temp measuring system for power distribution cabinet also comprises alarm module, described alarm module is connected with described mobile terminal (6) or electric power management system (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722212.0U CN205066965U (en) | 2015-09-18 | 2015-09-18 | A temperature measurement system for switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722212.0U CN205066965U (en) | 2015-09-18 | 2015-09-18 | A temperature measurement system for switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066965U true CN205066965U (en) | 2016-03-02 |
Family
ID=55393507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520722212.0U Expired - Fee Related CN205066965U (en) | 2015-09-18 | 2015-09-18 | A temperature measurement system for switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323502A (en) * | 2016-08-31 | 2017-01-11 | 镇江大全赛雪龙牵引电气有限公司 | High-voltage power distribution cabinet monitoring system |
-
2015
- 2015-09-18 CN CN201520722212.0U patent/CN205066965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323502A (en) * | 2016-08-31 | 2017-01-11 | 镇江大全赛雪龙牵引电气有限公司 | High-voltage power distribution cabinet monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160918 |