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PLC automatic control cabinet and control method

An automatic control and control cabinet technology, applied in the field of control cabinets, can solve the problems of insufficient heat dissipation of PLC automatic control cabinets, etc., and achieve the effects of improving heat exchange effect, sufficient heat exchange, and improving structure

Pending Publication Date: 2021-09-07
南京纳新自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a PLC automation control cabinet and a control method to solve the problem of insufficient cooling capacity of the PLC automation control cabinet in the prior art

Method used

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  • PLC automatic control cabinet and control method
  • PLC automatic control cabinet and control method
  • PLC automatic control cabinet and control method

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Embodiment Construction

[0029] Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be used to illustrate the invention without understanding the limitation of the invention.

[0030] In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "post", "left", "right", "vertical", The orientation of the "horizontal", "top", "bottom", "inside", "outside", etc., is based on the orientation or positional relationship shown in the drawings, is only for ease of describing the invention and simplified description, not Indicating or implying that the device or element must have a specific orientation, constructed and operated in a particular orientation, and thus is not to be const...

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PUM

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Abstract

The invention relates to the technical field of control cabinets, in particular to a PLC automatic control cabinet and a control method. The PLC automatic control cabinet comprises a cabinet body, a bottom supporting piece and a heat dissipation suite, wherein the heat dissipation suite comprises an air pipe unit, a heat dissipation plate and an air conveying fan, the air pipe unit comprises an air collecting pipe, an air conveying pipe and a plurality of exhaust branch pipes, the air conveying pipe is provided with an inner annular cavity, a plurality of exhaust holes and a filter screen, the exhaust holes are evenly distributed in the periphery of the air conveying pipe, and the plurality of exhaust holes correspond to the plurality of exhaust branch pipes in a one-to-one mode. The structure of the PLC automatic control cabinet is improved, air entering the cabinet body can evenly enter the cabinet body by means of the arrangement of the internal annular cavity and the exhaust holes, heat in the cabinet body can be further fully exchanged, and the heat exchange effect of the PLC automatic control cabinet is effectively improved.

Description

Technical field [0001] Technical Field The present invention relates to a control cabinet, particularly to a PLC cabinet and a control method for automatic control. Background technique [0002] PLC automatic control cabinet is based on the electrical wiring required to switchgear, measuring instruments, protective devices and the auxiliary equipment assembly in a metal cabinet in a closed or semi-closed or panel web, which is arranged to be meet the requirements of the power system normal operation, ease of maintenance, do not endanger the safety of personnel and equipment around. [0003] The prior art use of PLC automation control cabinet but there is insufficient cooling capacity, seriously affect the control cabinet life issues. Inventive content [0004] Object of the present invention is to provide one kind of problem PLC automatic control cabinet and a control method thereof to solve the prior art, is insufficient PLC automatic control cabinet cooling capacity. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/30H02B1/32
CPCH02B1/565H02B1/30H02B1/306H02B1/32
Inventor 肖金
Owner 南京纳新自动化设备有限公司
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