Protective devices applied to voltage and current lines

Abstract

The invention provides a protection device applied to voltage and current wires, belonging to the technical field of wire protection equipment. It includes a protective cover, which is provided with a protective cavity for installing wires, and the protective cover is also connected with baffles through a number of evenly spaced clamping structures, and a number of intervals are provided in the protective cavity The annular sleeve is evenly arranged and used to pass through the wire. The annular sleeve and the clamping structure are misplaced. The described annular sleeve is formed by a combination of two semi-annular sleeves arranged symmetrically up and down. The upper and lower sides of the protective cavity Two sliding seats are also slidably connected, and the No. 1 driving mechanism connected with the half ring sleeve is fixedly connected on the said sliding seats. Put the wires into the protective cavity, and fix the baffle on the protective sleeve through the clamping structure. The protective sleeve can protect the wires and prevent the wires from leaking due to external factors such as mice and cause safety accidents.

Description

technical field [0001] The invention belongs to the technical field of wire protection equipment, and relates to a protection device applied to voltage and current wires. Background technique [0002] At present, the use of high-voltage current wires for transmitting high-voltage electricity is becoming more and more popular, but when the high-voltage current wires are used indoors such as factories, there is a lack of protective equipment in the prior art so that the wires are often exposed to the outside world, posing safety hazards. [0003] In order to overcome the deficiencies of the existing technology, people have continuously explored and proposed various solutions. For example, a Chinese patent discloses a wire connector with protective effect [Application No.: 202010351188.X], including the lower shell Body, upper shell, annular plate, wire connector, limit spring, limit expansion rod, adjustment plate, adjustment spring, adjustment expansion rod, fixed block and s...

AI Technical Summary

Problems solved by technology

[0002] At present, the use of high-voltage current wires for transmitting high-voltage electricity is becoming more and more popular, but when the high-voltage current wires are used indoors such as factories, there is a lack of protective equipment in the prior art so that the wires are often exposed to the outside world, posing safety hazards

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