Automatic dehumidifying and lightning protection device for electronic box
An automatic and electric box technology, applied in the direction of instruments, computer control, simulators, etc., can solve the problems of line damage personnel safety, electric shock, threats, etc., and achieve the effect of good dehumidification effect, easy installation and construction, and low cost.
Inactive Publication Date: 2016-11-09
泉州维盾电气有限公司
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Problems solved by technology
Moreover, in thunderstorm weather, electric shock may occur due to lightning strikes, which is easy to cause line damage and pose a threat to personnel safety.
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[0013] 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.
[0014] see figure 1 , the present invention provides a technical solution:
[0015] An automatic dehumidification and lightning protection device for an electric box, comprising a box body 1 and a monitoring center 12, the box body 1 is provided with a base 2 and a box body door 3, and the inner bottom of the box body 1 is provided with a power supply 4, so The outside of the box 1 is provided with a first temperature and humidity sensor 5 and a second temper...
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The invention discloses an automatic dehumidifying and lightning protection device for an electric box, which includes a box body and a monitoring center. A power supply is arranged at the bottom in the box body. The box body is provided with three groups of temperature and humidity sensors respectively for sensing the temperature and humidity in the box body, the temperature and humidity of the surface of the box body, and the temperature and humidity in a cabinet body. A central controller is arranged in the box body and includes a concentrator, a central processor and a GPRS communication unit. A lightning rod is arranged on the top of the box body. A camera is arranged on an inner surface on the top of the box body. A plurality of dehumidifiers are installed in the box body. One end far away from the box body is provided with the monitoring center, and the monitoring center includes a server, a display screen, and an alarm device. The automatic dehumidifying and lightning protection device for the electric box has high automation degree, good dehumidifying effect, strong practicability and high popularization value.
Description
technical field [0001] The invention relates to the technical field of various high and low voltage power distribution cabinets and distribution boxes, in particular to an automatic dehumidification and lightning protection device for electric boxes. Background technique [0002] Power supply equipment such as switch cabinets of various voltage levels, control cabinets, terminal boxes, ring network cabinets, JP cabinets, and outdoor distribution boxes in the substation, when the natural temperature suddenly turns hot and the relative humidity of the air is high, Condensation will occur in boxes and cabinets. Condensation will reduce the insulation capacity of switchgear, insulation equipment, and electronic equipment in boxes and cabinets, resulting in operational failures and resulting in failure of normal use of equipment. In Guangdong, Fujian and other places, this kind of situation often occurs when the climate phenomenon of "returning to the south" occurs in spring. Mo...
Claims
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IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/24024
Inventor 贾冬霞卓培坤李长华万平陈宗明许文明
Owner 泉州维盾电气有限公司