Bearing electrical control line and electrical signal detection type long-distance cable

An electrical signal and electrical control technology, applied in electrical components, circuit devices, emergency protection and detection, etc., can solve problems such as high maintenance costs and economic losses, achieve high sensitivity, improve safety and stability, and realize remote transceivers. Effect

Inactive Publication Date: 2019-11-22
陕西迈诺通讯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And as a huge power project at present, once there is a problem with the electrical equipment, the maintenance cost will be relatively high, causing direct economic losses

Method used

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  • Bearing electrical control line and electrical signal detection type long-distance cable
  • Bearing electrical control line and electrical signal detection type long-distance cable

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Embodiment

[0014] see figure 1 and figure 2 , the present invention provides a technical solution: a long-distance cable carrying electrical control lines and electrical signal detection, including an installation box 1, the upper surface of the installation box 1 is inlaid with a liquid crystal display 2 and a connection port 3, the A core processor 4 is installed in the installation box 1, the data input end of the core processor 4 is connected with a data acquisition module 5, the command output end is connected with a protection alarm module 6, and the communication port is connected with a wireless communication module 7, the said The wireless communication module 7 is connected with a remote host computer 8; the data acquisition module 5 includes a data acquisition card 9, and the input end of the data acquisition card 9 is connected with a sampling circuit unit 10; the protection alarm module 6 includes a circuit breaker for motor protection. Device 11, solid state relay 12 and ...

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Abstract

The invention discloses a bearing electrical control circuit and electrical signal detection type long-distance cable. The cable comprises an installation machine box, a liquid crystal display and a wiring port are embedded in the upper surface of the installation machine box, and a core processor is installed in the installation machine box; the data input end of the core processor is connected with a data acquisition module, the command output end of the core processor is connected with a protection alarm module, and a communication port is connected with a wireless communication module; thewireless communication module is connected with a remote upper computer, the data acquisition module comprises a data acquisition card, and the input end of the data acquisition card is connected with a sampling circuit unit; the protection alarm module comprises a motor protection circuit breaker, a solid-state relay and an amplification driver, and the output end of the amplification driver isconnected with an alarm bell and an alarm lamp; the wireless communication module comprises a network configurator and a modem, and the output end of the modem is connected with a GPRS transceiver. According to the invention, the automatic control and the alarm protection of an electrical circuit can be effectively realized.

Description

technical field [0001] The invention relates to the technical field of electric line equipment, in particular to a long-distance cable carrying electric control lines and electric signal detection. Background technique [0002] The rapid increase in electricity demand has put forward higher standards and requirements for the stable operation of electrical equipment. And as a huge power project at present, once there is a problem with the electrical equipment, the maintenance cost will be relatively high, resulting in direct economic losses. At the same time, the safe operation of production machinery requires complete protection of electrical control circuits in order to eliminate the adverse effects caused by abnormal work or misoperation and avoid accidents. It can be seen that it is very important to ensure the stable operation of electrical equipment. Contents of the invention [0003] In view of the above problems, the present invention provides a long-distance cabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H7/26H02H1/00G01D21/02
CPCG01D21/02H02H1/0007H02H1/0061H02H7/26
Inventor 王军胜
Owner 陕西迈诺通讯科技有限公司
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