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Low-voltage distribution cabinet

A power distribution cabinet and low-voltage technology, which is applied in the application field of electric power equipment, can solve the problems of low efficiency, time-consuming and labor-consuming, etc., and achieve the effects of low energy consumption, improved detection speed, and high inspection accuracy

Inactive Publication Date: 2018-06-22
HENAN YUQIAN TECH TRANSFER CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing power distribution cabinets focus on the control of the load, and the load of the power distribution cabinet is not detected. When there is an abnormality inside the power distribution cabinet, it is necessary to separate the internal incoming and outgoing lines and various electrical equipment for maintenance. , time-consuming and labor-intensive, and inefficient

Method used

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  • Low-voltage distribution cabinet
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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-2 As shown, a low-voltage power distribution cabinet includes a casing 1, an incoming wire clamp 5 and an outgoing wire clip 7. The surface of the casing 1 is provided with a display screen 2, which can display the current and temperature of the incoming and outgoing wires. Both sides of the back of the shell 1 are provided with magnets 8, which can fix the detection device through the magnets 8; the back of the shell 1 is respectively pro...

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PUM

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Abstract

The invention discloses a low-voltage distribution cabinet, which comprises a casing, a display screen, a power line connection port, an infrared distance sensor, a wire incoming clip, a wire incomingtemperature sensor, a wire incoming current sensor, a CT scanner, a wire outgoing clip, a wire outgoing temperature sensor, a wire outgoing current sensor, magnets, a GPS module, an A / D converter, aGPRS transceiver, a data acquisition module, a single chip microcomputer, a GSM transceiver module, a mobile management terminal, an alarm unit, a short message prompting unit and a humidity sensor. Atransformer is scanned in a CT scanner mode and transformer load detection is carried out; the detected information is transmitted through the GPRS transceiver, the detection precision is high, and the detection is convenient and quick; temperature and current of the incoming wire and the outgoing wire of the distribution cabinet are detected, incoming wire and outgoing wire load current of eachcable can be directly read from the device, the operation is safe and efficient, power is saved, and power consumption is low.

Description

technical field [0001] The invention relates to a load detection device, in particular to a low-voltage power distribution cabinet, which belongs to the technical field of power equipment application. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are collectively referred to as motor control centers. ; The motor control center is used in occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load; this level of equipment should provide protection, monitoring and control for the load. [0003] Most of the existing power distribution cabinets focus on the control of the load, and the load of the power distribution cabinet is not detected. When t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/20G01D21/02
CPCH02B1/30G01D21/02H02B1/202
Inventor 付瑞玲付志豪马志国
Owner HENAN YUQIAN TECH TRANSFER CENT CO LTD