11-01-2018 дата публикации
Номер: US20180013213A1
Принадлежит:
A multipurpose wire connection device includes a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a dustpan-shaped housing. The support is disposed on the base plate. The fireproof box includes a rear panel, a bottom panel, two side panels, and an inserted plate. The wire fixation screw is mounted on the conductive plate. The housing is fixed on the bottom plate by a housing fixing screw. The multipurpose wire connection device prevents sparking and red burning of a ground screw when lightning current passes therein, due to corroded contact in long-term exposure to wind and rain. It avoids fire and explosion accidents. It avoids screw corrosion and facilitates ground resistance measurement. The multipurpose wire connection device can also be used for electrical relay, division, and branching. It prevents fire, explosion, rain intrusion, and rust development. It is easy to disassemble. 1. A multipurpose wire connection device comprising:a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a housing, wherein the base plate includes fixation holes, and support and base plate washers; the base plate has folded peripheries;wherein the fireproof box includes a piece of back plate, a bottom plate, two side plates, and an inserted plate; the fireproof box is a box with an open top; the back plate includes fixation holes for the fireproof box;wherein fixation screws are used to affix the fireproof box to the support;wherein the side plates include receiving grooves for receiving the inserted plate;wherein the conductive plate includes holes for wire fixation screws and holes for affixing the conductive plate;wherein the conductive plate includes wire fixation screws, conductive plate fixation screws affixing the conductive plate to the shield plate; andwherein the housing has a shape of a dustpan, the housing using fixation screws to attach onto the base plate.2. The multipurpose wire connection device ...
Подробнее
