Electrical safety monitoring and early warning device
A monitoring, early warning and electrical safety technology, applied in electrical fire alarms, electrical transmission signal systems, fire rescue and other directions, can solve problems such as inability to extinguish fires, inability to effectively isolate the air of electrical cabinets, and achieve better safety , the effect of reducing oxygen content
Inactive Publication Date: 2022-08-09
陈俊伽
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Problems solved by technology
In order to ensure the safety of electricity consumption, it is necessary to carry out safety monitoring and early warning inside the electrical cabinet installed with electrical components to prevent fires. The existing electrical safety monitoring and early warning devices cannot effectively isolate the air in the electrical cabinet during use, so they cannot The effect of fire extinguishing
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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0023] refer to Figure 1 to Figure 5 , an electrical safety monitoring and early warning device, comprising an electrical cabinet body 2, the electrical cabinet body 2 includes an electrical cabinet shell 21, the side of the electrical cabinet shell 21 is provided with heat dissipation holes 22, and one side of the electrical cabinet shell 21 is movable A cabinet door 23 is provided, the top of the electrical cabinet shell 21 is provided with a support airbag 1, and the inside of the support airbag 1 is communicated with the interior of the electrical cabinet shell 21; the side of the support airbag 1 away from the electrical cabinet shell ...
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The invention relates to the technical field of electrical safety, and discloses an electrical safety monitoring and early warning device in order to solve the problem that an existing electrical safety monitoring and early warning device cannot effectively isolate air in an electrical cabinet during use so as to achieve a fire extinguishing effect, the electrical safety monitoring and early warning device comprises an electrical cabinet body, and the electrical cabinet body comprises an electrical cabinet shell, heat dissipation holes and a cabinet door. And a supporting air bag is arranged at the top of the electrical cabinet shell. When a fire disaster occurs, the temperature of air in the electrical cabinet shell rises, high-temperature airflow enters the supporting air bag, the supporting air bag is inflated and swelled, the swelled supporting air bag jacks the movable shell upwards, and the movable shell drives the shielding component to move upwards while being jacked to move upwards, so that the shielding component is blocked by the shielding component. According to the electrical cabinet shell, the shielding part is arranged to shield the opening of the heat dissipation hole, so that the interior of the electrical cabinet shell is sealed, external air is prevented from flowing into the electrical cabinet shell, the oxygen content of the air in the electrical cabinet shell is reduced, and a fire extinguishing effect is achieved.
Description
technical field [0001] The invention relates to the technical field of electrical safety, in particular to an electrical safety monitoring and early warning device. Background technique [0002] With the large-scale popularization of power applications, the number of accidents such as electrical safety and electrical fires has also increased significantly. Electrical insulation aging is the main cause of electrical faults, safety accidents, and electrical fires, which will directly cause serious hidden dangers such as leakage, grounding, fault arcs, and even short circuits. According to statistics, 80-90% of electrical faults are directly and indirectly caused by electrical insulation aging. Caused. In order to ensure the safety of electricity use, it is necessary to carry out safety monitoring and early warning inside the electrical cabinet installed with electrical components to prevent fire. The existing electrical safety monitoring and early warning device cannot effect...
Claims
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IPC IPC(8): A62C3/16A62C37/42A62C37/48G08B7/06G08B17/06
CPCA62C3/16A62C37/42A62C37/48A62C3/14G08B17/06G08B7/06
Inventor 陈俊伽吴亮
Owner 陈俊伽
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