Indoor waterproof leakage monitoring insulating top shell device

A technology of leakage monitoring and top casing, which is applied in substation/power distribution device casing, substation room, roof drainage, etc., can solve the problems of high-voltage electrical equipment unstable secondary failure, high-voltage electrical equipment failure, plugging, etc. To achieve the effect of avoiding the secondary failure of unstable operation, ensuring normal operation and ensuring stable operation
CN112909754AInactive Publication Date: 2021-06-04TIANJIN DONGJIA ELECTRIC POWER ENG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TIANJIN DONGJIA ELECTRIC POWER ENG TECH CO LTD
Publication Date
2021-06-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an indoor waterproof leakage monitoring insulating top shell device which is technically characterized by comprising a waterproof leakage monitoring insulating top shell and a water guide supporting device installed at the lower end of the waterproof leakage monitoring insulating top shell. The waterproof leakage monitoring insulating top shell is made of a waterproof leakage monitoring insulating plate with the high middle and the two low sides, and water collecting grooves are formed in the lower edges of the two sides of the waterproof leakage monitoring insulating plate; and a drainage hole is formed in the water collecting groove and is used for draining water in the water collecting groove through the water guide supporting device. The water collecting groove is formed in the lower edge of the waterproof leakage monitoring insulation top shell, water in the water collecting groove is discharged through the water guiding supporting device at the bottom, and the functions of water prevention, water leakage monitoring, water leakage guiding, electrical insulation and isolation and the like are achieved; and meanwhile, the moisture-sensitive ink layer with uniform net-shaped patterns is arranged on the waterproof leakage-monitoring insulating top shell, so that maintenance personnel can find the water dripping condition and deal with the water dripping problem in time, and normal operation of the high-voltage electrical equipment is ensured.
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Description

technical field

[0001] The invention belongs to the technical field of electrical equipment protection, and relates to an indoor high-voltage electrical protection device, in particular to an indoor waterproof leakage monitoring and insulating top shell device. Background technique

[0002] In the traditional indoor environment of distribution stations, high-voltage electrical equipment usually does not consider factors such as roof leakage and dripping water. In this environment, if the indoor roof of the distribution station leaks or drips water, the indoor high-voltage electrical equipment may be immersed in water, causing the high-voltage electrical equipment to malfunction. In addition, there may be small roof leaks and drips in the substation. Such small leaks and drips are difficult to be discovered by the staff, and the drips and leaks cannot be found in time, let alone effectively plugged in time, resulting in high-voltage electrical equipment. The secondary fault ...

Claims

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