KR-20260063886-A - Insulating device for electrical distribution box in apartment complex

Abstract

The present invention relates to an insulation device for an electrical distribution box in a multi-unit dwelling, and more specifically, to an insulation device for a distribution box provided in a multi-unit dwelling, comprising: a support plate panel disposed on the ground; a guide insulation panel connected to and fixed to the upper surface of the support plate panel, on which a distribution box is disposed; a lifting support member, the lower end of which is connected to and fixed to the outer surface of the support plate panel; an insulation protection frame member disposed on the upper surface of the guide insulation panel, which is fastened to the support plate panel and surrounds the distribution box; a guide lifting guide member connected to and fixed to the lifting support member fastened to the support plate panel and which raises and lowers the insulation protection frame member disposed while surrounding the distribution box; a sensing sensor connected to and fixed to the insulation protection frame member and disposed on the upper surface of the guide insulation panel for detecting the state of the transformer; and a transmitter connected to and fixed to the lifting support member fastened to the support plate panel and which receives and transmits a sensing signal from the sensing sensor. By using guide insulation panels and insulation protection frame members, electric shock accidents caused by leakage current occurring in the distribution box are prevented, and by using elastic cushioning support means, shocks caused by external forces are cushioned from being transmitted to the distribution box and power equipment installed inside the distribution box, thereby preventing leakage current caused by damage to the distribution box and power equipment or damage to power equipment and cables, and reducing maintenance costs and time due to damage to the distribution box and power equipment, and preventing safety accidents such as leakage current caused by damage.

Inventors

• 김경구

Assignees

• (주)일신전기감리

Dates

Publication Date

20260507

Application Date

20241031

Claims (2)

1. As an insulation device for a distribution box installed in a multi-unit dwelling, Support plate panel placed on the ground; A guide insulation panel connected to and fixed to the upper surface of the above support plate panel, with a distribution box disposed on the upper surface; A lifting support member having its lower end connected and fixed to the outer surface of the above-mentioned support plate panel; An insulating protection frame member disposed on the upper surface of the guide insulating panel connected to the support plate panel while surrounding the above distribution box; A guide lifting guide that is connected to and fixed to the lifting support member fastened to the support plate panel, and raises the insulation protection frame member positioned to surround the distribution box; A sensing sensor that detects the state of the transformer, which is connected to and fixed to the insulation protection/z-frame member and disposed on the upper surface of the guide insulation panel; An insulation device for an electrical distribution box of a multi-unit dwelling, characterized by comprising a transmitter that is connected to and fixed to the lifting support member attached to the support plate panel and receives and transmits a detection signal from the detection sensor.
2. In Article 1, The above guide elevator guidance unit is, A connecting bracket member that is connected to and fixed to the lifting support member fastened to the support plate panel, and A guide lifting cylinder connected to and fixed to the connecting bracket member fastened to the lifting support member, and A lifting bracket member connected to and fixed to the transfer shaft of the guide lifting cylinder fastened to the above connecting bracket member, and It is composed of a connecting shaft member, one end of which is connected and fixed to the lifting bracket member attached to the guide lifting cylinder, and the other end of which is connected and fixed to the insulation protection frame member. The insulation protection frame member is raised by driving the above guide lifting cylinder, and The above insulation protection frame member is further provided with an elastic cushioning support means, and The above elastic cushioning support means is, The mounting grooves formed on the inner surface of the insulation protection frame member, and A driving support cylinder, one end of which is fitted and fixed into a mounting groove formed in the insulation protection frame member, and A support coil spring, one end of which is connected and fixed to the drive shaft of the drive support cylinder fastened to the above-mentioned mounting groove, and A support bracket member having one end connected and fixed to the other end of the support coil spring fastened to the drive support cylinder, and It is composed of a cushioning support panel that is connected to and fixed to the other end of the support bracket member that is fastened to the support coil spring, and An insulation device for an electrical distribution box of a multi-unit dwelling, characterized in that the above-mentioned support plate panel is further provided with an insulation device safety installation guidance means to transmit a danger signal in the event of an emergency during the installation process.

Description

Insulating device for electrical distribution box in apartment complex The present invention relates to an insulation device for an electrical distribution box in a multi-unit dwelling, and more specifically, to an insulation device for an electrical distribution box in a multi-unit dwelling that prevents electric shock accidents caused by leakage current occurring in the distribution box by means of a guide insulation panel and an insulation protection frame member, and buffers the transmission of impact caused by external force to the distribution box and power equipment installed inside the distribution box by means of an elastic cushioning support means, thereby preventing leakage current caused by damage to the distribution box and power equipment or damage to power equipment and cables, thereby reducing maintenance costs and time due to damage to the distribution box and power equipment, and preventing safety accidents such as leakage current caused by damage. Generally, a distribution panel is a device comprising receiving equipment to receive high voltage and extra-high voltage supplied from a substation, transforming equipment to step down the high voltage and extra-high voltage distributed from the substation to commercial voltage, and safely sending the stepped-down electricity to lighting fixtures or electrical equipment in various parts of a building or factory. A distribution board is equipped with various electrical devices such as transformers, switches, lightning arresters, power fuses, converters, circuit breakers, detectors, and computerized power meters installed within a cubicle enclosure, as well as structures for attaching and supporting these devices and conductors for connecting or linking each device. Such distribution panels have the problem of frequent electric shock accidents caused by leakage current, and since there is no separate means to detect leakage and notify the outside, the problem of safety accidents and fires caused by leakage current persists. These distribution panels are installed on concrete floors, and when vibrations caused by earthquakes or the like are transmitted directly, there is a problem in that various internal devices are damaged or short-circuited, leading to interruption of power supply or, in severe cases, fire. In addition, there is a problem where vehicles, bicycles, or motorcycles collide with the outer surface of the distribution panel while in motion, causing damage or short circuits to the distribution panel and the electronic devices inside it, resulting in interruption of power supply or, in severe cases, fire. The aforementioned invention refers to background technology in the technical field to which the present invention belongs, and does not refer to prior art. FIG. 1 is a scene diagram showing an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 2 is an operating state diagram showing an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 3 is a cross-sectional view showing an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 4 is a cross-sectional view showing an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 5 is a partially enlarged cross-sectional view showing an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 6 is an installation diagram showing an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 7 is a drawing showing the insulation device safety installation guide means for an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. FIG. 8 is a conceptual diagram showing the insulation device safety installation guide means for an insulation device for an electrical distribution box of a multi-unit dwelling according to the present invention. The description of the present invention is merely an example for structural or functional explanation, and therefore the scope of the present invention should not be interpreted as being limited by the examples described in the text. That is, since the examples may be modified in various ways and may take various forms, the scope of the present invention should be understood to include equivalents capable of realizing the technical concept. Meanwhile, the meaning of the terms described in this invention should be understood as follows. Terms such as "first," "second," etc., are intended to distinguish one component from another, and the scope of rights shall not be limited by these terms. For example, the first component may be named the second component, and similarly, the second component may be named the first component.