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A power distribution cabinet system for fire monitoring

A power distribution cabinet and fire technology, which is applied in the field of power distribution cabinet systems for fire monitoring, can solve problems such as being susceptible to interference and weak signals, and achieve the effects of reducing communication channels, reducing information duplication, and realizing data sharing.

Pending Publication Date: 2019-07-12
HANGZHOU MEIKAI ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Another object of the present invention is to provide a temperature detection circuit for electrical fire monitoring detectors in view of the weak signal and easy interference of the temperature measurement method in the prior art

Method used

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  • A power distribution cabinet system for fire monitoring
  • A power distribution cabinet system for fire monitoring
  • A power distribution cabinet system for fire monitoring

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Embodiment Construction

[0062] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0063] Such as Figure 1-15 As shown, a power distribution cabinet system for fire monitoring in the present invention includes a power distribution cabinet body 1, a server 11 connected to the power distribution cabinet body 1, and an intelligent terminal 12 connected to the server 11. The power distribution cabinet body 1 is provided with Intelligent switch and main controller 2, main controller 2 is connected with intelligent switch, server 11 respectively; Intelligent switch is provided with control protection unit and switch body 3, and control protection unit comprises detection module 4, is used for collecting the acquisition of intelligent switch parameter Module 6, microcontroller 7, microcontroller 7 are respectively connected with detection module 4, acquisition module 6, main controller 2, switch body 3, detection module 4, acquisition modul...

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Abstract

The invention discloses a power distribution cabinet system for fire monitoring, and the system comprises a power distribution cabinet body, a server connected with the power distribution cabinet body, and an intelligent terminal connected with the server, the power distribution cabinet body is provided with an intelligent switch and a main controller, and the main controller is connected with theintelligent switch and the server. The intelligent switch is provided with a control protection unit, the control protection unit comprises a detection module, an acquisition module used for acquiring parameters of the intelligent switch and a microcontroller, and the microcontroller is connected with the detection module, the acquisition module and the main controller; the detection module comprises a temperature detection module, a fault arc detection module and a contact detection module, and the temperature detection module, the fault arc detection module and the contact detection moduleare all connected with the microcontroller; according to the invention, the temperature in the power distribution cabinet can be detected, and when the intelligent switch has a fault or may have a fire, the temperature can be sent to a user through the microcontroller via the main controller and the server.

Description

technical field [0001] The invention relates to electrical equipment, in particular to a distribution cabinet system for fire monitoring. Background technique [0002] With the increasing complexity of the on-site power consumption of engineering projects, the requirements for the number and management capabilities of engineering management personnel are also increasing, and a slight omission may cause potential safety hazards. [0003] In the electrical fire monitoring system, it is used for electrical parameter items (such as temperature, residual current signal, etc.) related to electrical fire hazards in temporary construction. At the same time, the existing electrical fire monitoring system cannot provide a complete and good arc fault detection function. Moreover, the voltage network and load types in China are complex, the power quality is not high, the harmonic content in the power grid is rich, and there may be various arc faults in the line. The existing power distr...

Claims

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Application Information

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IPC IPC(8): H04L29/08G01D21/02H04B1/40
CPCH04L67/12H04L67/025G01D21/02H04B1/40
Inventor 陈永强
Owner HANGZHOU MEIKAI ELECTRIC CO LTD
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