Electric power sheath having temperature measurement function
A technology of temperature measurement function and sheath, which is applied in the field of power sheath with temperature measurement function, and can solve problems such as limited life of cable accessories, hidden safety hazards, and uncertainty
Active Publication Date: 2016-06-29
深圳市深电电力设备发展有限公司
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Problems solved by technology
Their appearance prolongs the service life of cables and improves the safety performance in harsh environments (rain, fog, water, etc.). Security risks
Method used
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0022] Such as Figure 1 to Figure 5 As shown, a power sheath with temperature measurement function includes a temperature measurement probe 1, an optical fiber signal line 2, an elastic sheath body 3, a display 4, a signal output line 5 and a server 6, wherein the temperature measurement probe 1 Embedded in the elastic sheath body 3, one end of the optical fiber signal line 2 is connected to the temperature measuring probe 1, the other end is connected to the display 4, and one end of the signal output line 5 is connected to the display 4 connection, and the other end is connected with the server 6.
[0023] Such as Figure 1 to Figure 5 As shown, the server 6 is connected with an alarm.
[0024] Such as Figure 1 to Figure 5 As shown, the temperature measuring probe 1 is built into the elastic sheath body 3 . The temperature measuring pr...
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Abstract
The invention provides an electric power sheath having a temperature measurement function.The electric power sheath comprises a temperature measurement probe, an optical fiber signal line, an elastic sheath body, a display, a signal output line and a server, wherein the temperature measurement probe is arranged in the elastic sheath body in an embedded mode, one end of the optical fiber signal line is connected with the temperature measurement probe, and the other end of the optical fiber signal line is connected with the display.One end of the signal output line is connected with the display, and the other end of the signal output line is connected with the server.The electric power sheath has the advantages that temperature information is converted into optical signals after being measured through the temperature measurement probe, the optical signals are transmitted to the temperature measurement display through the optical fiber signal line, and the temperature measurement display displays temperature; after the actually measured temperature displayed by the temperature measurement display exceeds a set temperature alarm value, on one hand, an overtemperature alarm is made, on the other hand, overtemperature signals are transmitted to the server through the signal output line, and the server receives the overtemperature information to give an alarm and transfer and store the information and can monitor a temperature state of cable accessories in real time.
Description
technical field [0001] The invention relates to a power sheath, in particular to a power sheath with a temperature measuring function. Background technique [0002] In order to make the medium and high voltage power transmission and distribution system operate more safely and effectively, cable accessories such as intermediate connections, indoor terminals, outdoor terminals, and plugs have appeared, which provide insulation for cables or terminal connections (the weakest place in the power system) protection. Their appearance prolongs the service life of cables and improves the safety performance in harsh environments (rain, fog, water, etc.). Security risks. [0003] In view of this, it is very necessary to develop a device or component that can effectively monitor the real-time status of cable accessories. Considering that when the power system is running normally, the internal temperature is constant within a certain range. When the power system is abnormal, the circu...
Claims
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IPC IPC(8): G01K13/00H02G15/00G01K1/024
CPCH02G15/00G01K13/00
Inventor 宗志辉范才贵刘伟强曹得权
Owner 深圳市深电电力设备发展有限公司