Sealing performance detection device for transformer multifunctional protector

• Main Authors: JIN ZIHANG, LIU MING
• Format: Patent
• Language: English
• Published: 08.07.2015
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model provides a sealing performance detection device for a transformer multifunctional protector, which comprises a tripod bearer and a device body. The device is characterized in that the device body is in the shape of a circular cylinder. The centers of the two end covers of the circular cylinder are provided with an air inlet and an oiling test hole respectively. The air inlet is composed of a quick coupling and a ball valve switch. The edge of the oiling test hole is provided with a mounting seat. The outer side of the cylinder wall of the device body is provided with two rotary shafts. The rotary shafts are supported on the tripod bearer. The outer side of the cylinder wall of the device body is further provided with a compression gauge perpendicular to the rotary shafts, and a limiting baffle rod parallel to the rotary shafts. The device is uniform in pressure, large in compressive strength, high in airtightness and safety, convenient in operation and simple in structure. The device can be operated only through a simple training, so that the operating efficiency is greatly increased. Meanwhile, the device can be used for detecting various types of products of the same installation dimension and the same design, so that the cost is greatly lowered. The device can be manufactured without the need of being customized by a professional manufacturer, and the waste is reduced. The production cost is saved.