KR100835587B1 - Ceiling flush mounting type power distribution panel for apartment house - Google Patents

Abstract

A ceiling flush mounting type power distribution panel for an apartment house is provided to facilitate the change of a position of the distribution panel and a distribution direction by burying the distribution panel in a ceiling. A ceiling flush mounting type power distribution panel for an apartment house includes a power distribution panel guide support frame(10), an arrow-like leaf spring(20), and a power distribution panel body(30). The power distribution panel guide support frame is fixed to a ceiling slab inside a ceiling finish. The arrow-like leaf spring guides the power distribution panel to be slid inside the power distribution guide support frame. The power distribution panel body is elevated inside the power distribution guide support frame to distribute electricity.

Description

Ceiling electric distribution box for apartment house {CEILING FLUSH MOUNTING TYPE POWER DISTRIBUTION PANEL FOR APARTMENT HOUSE}

The present invention relates to a ceiling electrical distribution box for a multi-family house, and more particularly, to install and install a distribution panel on the ceiling to more easily change the location and wiring direction of the distribution panel, and to maximize indoor space utilization without interference with obstacles. It can be related to the ceiling electric distribution box for apartment houses.

In general, the distribution panel is a device that distributes electric power according to various loads such as light, heat, and power load by receiving a predetermined power supply from the distribution panel, and is divided into a housing distribution panel used for general housing and an industrial distribution panel used for a building and a factory. .

Conventional distribution boards include a distribution box case having a space portion formed therein, a substrate inserted into a space portion of the distribution box case and having a low voltage branch circuit breaker arranged on one side thereof, a protective cover fixedly installed in front of the substrate, and the distribution box case. It is composed of an opening and closing door hinged to be rotatable. The protective cover fixed to the substrate is provided with a through hole to operate the switch installed in the low pressure branch breaker.

In the conventional distribution panel configured as described above, after installing the floor structure of the building, the distribution panel may be buried and then piped and wired.

However, the conventional distribution panel configured as described above was uncomfortable because it was not possible to work by changing the position of the distribution panel and changing the piping and wiring direction after installing the distribution panel, since the wiring work is performed after the construction of the wall is completed after the construction of the wall. Other obstacles, etc. can not be installed in front of the wall in which the panel board is installed, and the width of the space utilization is reduced, and there is a problem that a safety accident that can be operated by the general public in addition to the person concerned can occur.

The present invention is to solve the problems as described above, by installing the distribution panel fixed to the ceiling fixed installation of the distribution panel and change the wiring direction more easily, there is no interference with obstacles to maximize the indoor space utilization The purpose is to provide a ceiling electrical distribution box for homes.

In order to achieve the above object, the present invention is formed into a rectangular top plate having a plurality of terminal holes through which an insulating coating pipe is inserted into a frame that is a rectangular parallelepiped fixed to the ceiling slab, the connection line having a connecting terminal at one side at the top. The anchor frame is fixed to the ceiling slab and anchor bolts are fixed to the ceiling slab, and the anchor frame is fixed to the ceiling slab. Vertical guide bars are formed respectively, the front left and right vertical guide bar in front of the top and bottom of the c-shaped fastener horizontally fixed to the outside, the front left and right vertical guide bar has an opening and closing handle at the bottom and the elastic hinge shaft is penetrated and closed by spring elasticity One end of the opening and closing door to maintain the shaft hole is formed, Room left and right vertical guide bar distribution box which is opened and closed door position on board the rear left and right vertical guide bar is fixed by connecting the frame at the bottom of the ceiling finishing material horizontally extending guide and support frame;

The upper and lower parts of the vertical guide bar of the distribution box guide frame vertical guide bar is inserted into the plate spring to form a long hole is fixed by the fixing bolt, respectively, and the upper and lower ends are located in a bow shape on the guide hole of the vertical guide bar in a semi-circular shape A bow-shaped spring having upper and lower half-circle rings each bent upward;

Each side of the front and rear sides of the triangular shape is formed in the lifting guide bolts are inserted into the guide hole of the vertical guide bar is fixed to each other, the rear left and right lifting guide bolts are fixed to the elevable by a nut, the upper surface is A sheath through hole into which the insulation coating tube is inserted is formed, and an inner bottom end of the sheath through hole is connected to the low voltage branch circuit breaker of the switch circuit board which is connected to the ground terminal located at the bottom of the sheath through hole and is fixed to the bottom surface. The switch circuit board is sealed so that only the low voltage circuit breaker is opened by an insulating cover, and an opening and closing plate is formed at an upper surface thereof, and a drawer handle is formed at the lower surface thereof, and the electrical distribution enclosure is moved up and down in the distribution box guide support frame. There is a characteristic.

As described above, the present invention has an effect of burying the distribution board fixedly mounted on the ceiling to change the position and wiring direction of the distribution panel more easily, and to maximize the utilization of indoor space without interference with obstacles.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing a construction of the ceiling electric distribution box for an apartment house according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening of the ceiling electric distribution box for an apartment house according to an embodiment of the present invention, Figure 3 is a multi-unit housing for an embodiment of the present invention Figure 4 is an exploded perspective view showing the fastening pattern of the spring of the electrical distribution box of the ceiling, Figure 4 is a side cross-sectional view showing the construction of the ceiling electrical distribution box for an apartment house according to an embodiment of the present invention, Figure 5 is A side cross-sectional view showing the operation.

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

Ceiling electrical distribution box for a multi-unit house of the present invention, the distribution box guide support frame 10 is fixed to the ceiling slab 50 inside the ceiling finishing material 40 and the electrical distribution box 30 in the distribution box guide support frame 10 inside. It is composed of an elbow leaf spring 20 for guiding the lifting and sliding of the electric distribution box 30, which is lifted in the inner side of the distribution box guide support frame 10, the electrical distribution is made.

The distribution box guide support frame 10 is a rectangular parallelepiped frame fixed to the ceiling slab 50, the insulating coating pipe 13 through which the connection line 14 having a connection terminal 14a at one side is inserted into the upper side. A rectangular upper plate 11 having a plurality of terminal holes 12 is formed, the anchor frame having anchor holes 15a on the left and right upper surfaces of the upper plate 11 and fixed to the ceiling slab 50 with anchor bolts 15b ( 15) are fixedly coupled, vertical guide bars 16 are respectively formed on the left and right front and rear corner bottoms of the upper plate 11 and vertical guide bars 16a are vertically penetrated to the left and right through the square pillars, respectively. The vertical guide bar 16 has a c-shaped clamp 18 and 18a horizontally fixed to the outside at the front upper and lower sides thereof, and an elastic hinge shaft 17 having an opening and closing handle 17c at the bottom of the front left and right vertical guide bars 16 at the lower end thereof. Is penetrated to maintain the closed state by elasticity of the spring 17a. One end of the closed door (17b) is formed with a shaft hole 16b is axially coupled, the front left and right vertical guide bar 16 is fixed by the rear left and right vertical guide bar 16 and the connecting frame 19 at the lower ceiling The opening and closing door 17b is positioned on the finishing material 40 horizontal extension line.

The bow-shaped springs (20, 20a) is a plate spring, the upper and lower clamps (18, 18a) of the vertical distribution bar 16 of the distribution box guide support frame 10 is inserted into the upper and lower fastening by the fixing bolt 22, respectively Long holes 21 and 21a are formed, and upper and lower semicircular rings 23 and 23a are positioned on the guide hole 16a of the vertical guide bar 16 and are bent in a semicircle to the inside. It is formed to be in close contact with the elevating guide bolts (31, 31a, 32, 32a) penetrating the guide hole 16a to guide the elevating guide bolts (31, 31a, 32, 32a) to move up and down by elasticity.

The electrical distribution box 30 is a triangular enclosure side, the front and rear side of the lifting guide bolts 31, 31a, 32, 32a inserted into the guide hole 16a of the vertical guide bar 16 is fixed Are respectively formed, and the rear left and right lifting guide bolts 32 and 32a are fixed to be liftable by the nut 32b, and the top surface is formed with a covering through hole 33 into which the insulating coating pipe 13 is inserted. Low pressure branch of the bottom surface of the switch circuit board 34 fixed to the bottom surface while the connecting line 14 is electrically connected to the ground terminal 33a located at the bottom of the covering through hole 33 on the inner lower end surface of the through hole 33 extension line. It is electrically connected to the circuit breaker 34a, and the switch circuit board 34 is fixed inside to open only the low voltage circuit breaker 34a by the insulating cover 35, and an opening and closing plate 36 is formed on the upper surface thereof. A drawer handle 37 is formed on the surface to move up and down in the distribution box guide support frame 10. It is.

In the present invention as described above, when the lower portion of the electrical distribution box 30, the grasping handle 37 is pulled down, the opening and closing door 17b is rotated downward with respect to the elastic hinge shaft 17, electrical distribution box 30 6) the electrical distribution enclosure 30 as shown in FIG. 6 while the front and left lifting guide bolts 31 and 31a are in surface contact with the outer surfaces of the slide plate springs 20 and 20a fixed by the clamps 18 and 18a. It is gradually lowered to the elasticity of the slide plate spring (20, 20a). At this time, the elevating guide bolts 31, 31a, 32, and 32a penetrating the guide long hole 16a are in close contact with the protruding outer surfaces of the leaf springs 20 and 20a, and thus, the spring leaf springs 20 and 20a are elastic. It is guided and lowered so as to slide downward while gradually moving inward.

When the electrical distribution box 30 is pushed upward from the lower side of the distribution box guide support frame 10, the opening / closing door 17b is returned to the elasticity of the spring 17a, and the electrical distribution is carried out by the slide plate springs 20 and 20a. The enclosure 30 slowly rises to its original position.

1 is a perspective view showing the construction of the ceiling electric distribution box for apartment house according to an embodiment of the present invention,

Figure 2 is an exploded perspective view showing a fastening of the ceiling electric distribution box for apartment house according to the embodiment of the present invention,

Figure 3 is an exploded perspective view showing the fastening of the bow-shaped spring of the ceiling electrical distribution box for apartment house according to the embodiment of the present invention,

Figure 4 is a side cross-sectional view showing the construction of the ceiling electric distribution box for apartment house according to an embodiment of the present invention,

Figure 5 is a side cross-sectional view showing the operation of the ceiling electrical distribution box for apartment house according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: distribution box guide frame 11: the top plate

12: terminal hole 13: insulation coating pipe

14: connecting line 14a: connecting terminal

15: anchor frame 15a: anchor ball

15b: Anchor Bolt 16: Vertical Guide Bar

16a: guide hole 16b: shaft hole

17: elastic hinge shaft 17a: spring

17b: opening and closing door 17c: opening and closing handle

18,18a: Fixture 19: Connecting Frame

20,20a: Bow type spring 21,21a: Long hole

22: fixing bolt 23,23a: upper and lower semi-circular ring portion

30: electric distribution enclosure 31,31a, 32,32a: lift guide bolt

33: through-hole 33a: ground terminal

34: switch circuit board 34a: voltage branch circuit breaker

35: insulation cover 36: opening and closing plate

40: ceiling finish

50: Cupboard Slabs

60: wall

Claims (1)

Rectangular top plate fixed to the ceiling slab is formed on the top of the rectangular top plate is formed with a plurality of terminal holes through which the insulation coating tube inserted through the connecting line having a connection terminal at the top is formed on one side, the anchor plate on the upper left and right sides An anchor frame fixed to the slab is fixedly coupled to the slab, and the vertical guide bar is vertically fixed to the bottom of the left and right front and rear corners of the top plate, respectively, having a guide hole extending vertically through the left and right through a square pillar. The c-shaped fastener is horizontally fixed to the outside at the front upper and lower sides, and one side end of the opening / closing door which has an open / close handle at the bottom of the front left and right vertical guide bar and the elastic hinge shaft penetrates to be kept closed by spring elasticity is axially coupled. The shaft hole is formed, the front left and right vertical guide bar is the rear left and right vertical guide A distribution box guide frame fixed to the bar at the bottom and positioned to open and close the door on a horizontal extension line of the ceiling finishing material; The upper and lower parts of the vertical guide bar of the distribution box guide frame vertical guide bar is inserted into the plate spring to form a long hole is fixed by the fixing bolt, respectively, and the upper and lower ends are located in an annular shape on the guide hole of the vertical guide bar in a semi-circular shape An upper and lower semi-circular ring portions each bent upwardly and in close contact with the elevating guide bolt penetrating the guide hole to guide the elevating guide bolt so as to slide upward and downward by elasticity; Each side of the front and rear sides of the triangular shape is formed in the lifting guide bolts are inserted into the guide hole of the vertical guide bar is fixed to each other, the rear left and right lifting guide bolts are fixed to the elevable by a nut, the upper surface is A sheath through hole into which the insulation coating tube is inserted is formed, and an inner bottom end of the sheath through hole is connected to the low voltage branch circuit breaker of the switch circuit board which is connected to the ground terminal located at the bottom of the sheath through hole and is fixed to the bottom surface. The switch circuit board is fixed inside to open only the low voltage circuit breaker by an insulating cover, and an opening and closing plate is formed on the upper surface thereof, and a drawer handle is formed on the lower surface thereof to move the electrical distribution enclosure moved up and down in the distribution box guide support frame. Equipped with ceiling electrical distribution boxes for apartments.

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