A kind of anti-condensation cabinet board structure for electric control cabinet
A technology of anti-condensation and electric control cabinets, which is applied in the direction of drying solid materials, lighting and heating equipment, heating devices, etc., can solve the problems of condensation on the cabinet board of electric control cabinets, avoid condensation and reduce the probability of condensation , Avoid the effect of electrical damage
Active Publication Date: 2018-06-01
XUZHOU ZHONGTIE ELECTRIC
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Problems solved by technology
[0005] The purpose of the present invention is to address the deficiencies of the prior art and provide an anti-condensation panel structure for an electric control cabinet to solve the technical problem of condensation on the inner surface of the cabinet panel of the electric control cabinet
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[0021] Below in conjunction with accompanying drawing and embodiment of description, the specific embodiment of the present invention is described in further detail:
[0022] see Figure 1 to Figure 6 As shown, an anti-condensation panel structure for an electric control cabinet includes a panel frame 1, one side of the panel frame 1 is covered with an inner skin 2, the other side of the panel frame 1 is covered with an outer skin 3, and the inner panel The skin 2, the plate frame 1 and the outer skin 3 are surrounded to form an accommodation chamber 4, and the accommodation chamber 4 is sequentially equipped with a sponge body 5, a heat conducting Separator 6 and electric heating device 7; one side of the sponge body 5 is close to the inner skin 2, there is a gap 8 between the other side of the sponge body 5 and the heat conduction partition 6, and a number of capillary through holes are evenly distributed on the inner skin 2 9. Ventilation channels 10 are provided on the ou...
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The invention discloses an anti-condensation cabinet board structure for an electric control cabinet. The anti-condensation cabinet board structure comprises a board frame, wherein one side of the board frame is covered by an inner-layer skin, and the other side of the board frame is covered by an outer-side skin; accommodating cavities are formed by enclosing the inner-side skin, the board frame and the outer-side skin; each accommodating cavity is internally provided with a cavernous body, a heat conducting partition plate and an electric heating device in sequence from one side of the inner-side skin to one side of the outer-side skin; one side of the cavernous body clings to the inner-side skin, and a gap is formed between the other side of the cavernous body and the heat conducting partition plate; a plurality of capillary through holes are uniformly distributed on the inner-side skin; the outer-side skin is provided with a ventilating through groove; and each of the heat conducting partition plate and the electric heating device is provided with a ventilating channel for conducting the gap and the ventilating through groove. According to the anti-condensation cabinet board structure, each cavernous body is heated through the electric heating device to sufficiently absorb condensates and water on the surface of the inner-side skin, so that the technical problem that the condensation phenomenon is generated on the surface of the inner side of a cabinet board of the electric control cabinet is effectively solved.
Description
technical field [0001] The invention relates to the technical field of electric equipment, in particular to a cabinet structure of an electric control cabinet. Background technique [0002] Electric control cabinet is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, is a kind of structure which prevents certain external influence and prevents direct contact in any direction. Protective equipment for people or livestock to touch dangerous or precision electrical components in the cabinet. When making an electric control cabinet, it is required that the material of the electric control cabinet can withstand mechanical, chemical and thermal stress and the influence of humidity encountered in normal work. [0003] The existing electric control cabinet usually operates in a high temperature and humid environment, especially during the southern sky or th...
Claims
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IPC IPC(8): F26B7/00F26B5/16F26B23/04H05K7/20
CPCF26B5/16F26B7/005F26B23/04
Inventor 曹光振孙世章
Owner XUZHOU ZHONGTIE ELECTRIC
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