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Cabinet having IP*6 protection capability

A kind of cabinet and capacity technology, applied in the direction of casing/cabinet/drawer parts, electrical equipment casing/cabinet/drawer, electrical components, etc., to achieve the effect of less welding, meet the needs of use, and simple surface treatment process

Inactive Publication Date: 2017-12-12
CHINA NUCLEAR CONTROL SYST ENG
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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 cabinet with IPX6 protection capability to solve the problem of waterproof performance of the cabinet with screw fastening structure and meet the needs of nuclear power plants

Method used

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  • Cabinet having IP*6 protection capability
  • Cabinet having IP*6 protection capability
  • Cabinet having IP*6 protection capability

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] like figure 1 As shown in -5, the cabinet with IPX6 protection capability of the present invention is bent by cold-rolled steel plate as a whole, and is assembled by front and rear door panels 2, cabinet frame 4, left and right side panels 5, bottom panel 6 and top cover 7. The waterproof seal between the front and rear door panels 2 and the cabinet frame 4 is to press the door eaves 10 on the cabinet frame 4 by pasting the door panel horizontal shielding sealing strip 11 and the door panel vertical shielding sealing strip 15 inside the front and rear door panels 2, such as Image 6 , 8 As shown, the fan 1 and the dustproof net 3 with IPX6 protection level are installed on the front and rear door panels 2 at the same time. The waterproof sealing method of the left and right side panels 5 and the cabinet frame 4 is to paste the side p...

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Abstract

The invention belongs to the technical field of nuclear power non-safety instrument control, and particularly relates to a cabinet having IP*6 protection capability. The cabinet integratedly employs a cold-roll steel sheet to be bent and is formed by assembling a front / rear door plate, a cabinet frame, a left / right side plate, a bottom plate and a top cover, a door plate horizontal shielding sealing strip and a door plate vertical shielding sealing strip are arranged between the front / rear door plate and the cabinet frame, a fan and a dustproof net are arranged on the front / rear door plate, a side plate horizontal shielding sealing strip and a side plate vertical shielding sealing strip are arranged between the left / right side plate and the cabinet frame, and a shielding sealing strip is pasted between the top cover and the cabinet frame. The cabinet has a relatively good IP protection effect and is less in welding, the surface processing process is simpler than that of integrated welding type cabinet, the manufacturing and processing cost is greatly reduced, and meanwhile, the application demand of a nuclear power plant is satisfied.

Description

technical field [0001] The invention belongs to the technical field of nuclear power non-safety level instrumentation and control, and in particular relates to a cabinet with IPX6 protection capability. Background technique [0002] As the key equipment of nuclear power units, nuclear power instrumentation and control equipment is an important part of nuclear power plants, and the cabinets are mainly used to place these important electrical and related control equipment components, to protect the equipment from interference or damage by external factors, and to ensure The equipment is operating in a good environment. [0003] At present, sheet metal structure is a relatively common form of cabinet design. Compared with general cabinets, cabinets with sheet metal structure have stronger load-bearing capacity, better magnetic interference shielding effect, and stronger corrosion resistance. However, in the actual application of nuclear power plants, the cabinet is also requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/06H05K5/02
CPCH05K5/061H05K5/0217
Inventor 袁玉国沈君王冬杨国勇庞立恒郭震
Owner CHINA NUCLEAR CONTROL SYST ENG
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