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Industrial automatic control cabinet

A control cabinet and industrial technology, applied in the field of control cabinets, can solve problems such as voltage overload, personal risk, voltage instability, etc., and achieve the effects of convenient maintenance, high safety factor and compact structure

Inactive Publication Date: 2019-04-02
王航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the industrial field, electric motors are widely used, such as cutting, small forging, drilling, pipe bending, deburring, and fan opening are all controlled by electric motors, and the work is completed by turning on and off the electric motor. In machining, manual Or it is very inconvenient to control the machin

Method used

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  • Industrial automatic control cabinet

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing.

[0010] see figure 1 , the industrial automatic control cabinet of the present invention comprises a control cabinet body, the control cabinet body is a cuboid structure, a lightning rod is arranged on the top of the control cabinet body, and a power factor meter, an ammeter and a power factor meter are sequentially arranged in the control cabinet body Voltmeter, main switch circuit breaker, current transformer, time relay and thermal protector, the chemical composition and mass percentage of the control cabinet body are: carbon: 0.7%-0.9%; silicon: 0.2%-0.28%%; Manganese: 2%-2.8%%; Phosphorus: ≤0.03%; Sulfur: ≤0.025%; Chromium: not more than 5%; Nickel: not more than 0.4%, and the rest is iron. 3. And it is equipped with a power indicator light, and the thermal protector is Schneider thermal protector.

[0011] The invention has the advantages of compact structure, high s...

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Abstract

The invention discloses an industrial automatic control cabinet. The industrial automatic control cabinet comprises a control cabinet body, the control cabinet body is in the form of a rectangular structure, a lightning rod is arranged on the top of the control cabinet body, the control cabinet body is internally provided with a power factor meter, an ampere meter, a voltmeter, a main switch circuit breaker, a current transformer, a time relay and a thermal protector in order, and the control cabinet body comprises the chemical compositions and the mass percentages by weight: 0.7-0.9% of carbon, 0.2--.28% of silicon, 2-2.8% of manganese, maximum 0.03% of phosphorus, maximum 0.025% of sulphur, maximum 5% of chromium, maximum 0.4% of nickel, and the balance is iron. The industrial automaticcontrol cabinet is compact in structure, high in safety factor and convenient to maintain, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to a control cabinet, in particular to an industrial automatic control cabinet. Background technique [0002] In the industrial field, electric motors are widely used, such as cutting, small forging, drilling, pipe bending, deburring, and fan opening are all controlled by electric motors, and the work is completed by turning on and off the electric motor. In machining, manual Or it is very inconvenient to control the machinery alone, and there are personal risks. For this reason, now various industries have set up centralized control, and the use of control panels not only saves time, but also greatly improves the efficiency. However, in the process of centralized control, often There is a defect of voltage instability, overcurrent or voltage overload. Contents of the invention [0003] The object of the present invention is to provide an industrial automatic control cabinet with stable design, high safety factor and low cost. ...

Claims

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Application Information

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IPC IPC(8): H02B1/30C22C38/02C22C38/04C22C38/58C22C38/38
CPCH02B1/30C22C38/02C22C38/04C22C38/38C22C38/58
Inventor 王航
Owner 王航
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