KR102037261B1 - Apartment house electric cable installation device - Google Patents

Abstract

The present invention relates to an electric cable installation device for an apartment house capable of being easily installed without damaging a ceiling or a wall. According to the present invention, the electric cable installation device for an apartment house comprises: an upper part closely attached to a ceiling; a side part downwardly extended from one end of the upper part to be closely attached to a wall surface; an outer part obliquely extended from the lower end of the side part toward the other end of the upper part disposed on the opposite direction to the side part and forming a cable space receiving an electric cable; a cable groove formed between the outer end of the upper part and the upper part; a flexible cover sealing the cable groove; upper and side guide parts; and a fixing pin member closely attaching and fixing the upper part to the ceiling.

Description

Apartment house electric cable installation device

The present invention relates to an apartment house electrical cable wiring apparatus for wiring an electric cable in each generation of an apartment house.

In general, in order to supply electricity to the apartment house, the electric cable is pre-wired to the wall or ceiling.

However, when the electric cable is disconnected or a new wiring is required, it cannot be installed inside the wall, so the electric cable is wired outside the wall or ceiling.

As an example of an apparatus for wiring an electric cable, Korean Patent Application Publication No. 10-1456680 (published Jan. 1, 2014) discloses a ceiling indoor wiring apparatus of a telecommunication cable in a common house.

A ceiling type indoor wiring apparatus of a conventional multi-family telecommunication cable includes a cable tray fixed to an edge portion at which a ceiling of a multi-family telecommunication cable is connected to a wall, and having a wiring space therein for wiring the telecommunication cable; A plurality of wiring holes mounted inside the cable tray and in which a telecommunication cable is seated and wired; And at least one anchor fixing the cable tray to the ceiling or the wall of the multi-family house, wherein the cable tray is a ceiling support part supported by an elastic pad on the ceiling of the multi-unit house, and an angle is adjustable on one side of the ceiling support part. A wall support part connected to the wall support and supported on the wall by an elastic pad, one side of which is rotatably connected to the wall support part, and the other side of the wall support part is detachably supported to provide a wiring space together with the ceiling support part and the wall support part. An inclined cover part for opening and closing the wiring space and an end portion of the ceiling support part are connected in a forward and backward direction to constrain the inclined cover part to close the wiring space or release the restriction of the inclined cover part to open the wiring space. A locker configured to be provided, wherein the inclined cover part includes: One side end of the sieve support is rotatably supported, the first cover plate having a spring mounting groove therein, one or more springs mounted in the spring mounting groove of the first cover plate, one side of the spring mounting of the first cover plate The second cover plate is connected to the groove so as to be projected by the elastic force of the spring and the other side is supported by the locker to close the wiring space.

The ceiling type indoor wiring apparatus of the conventional multi-family telecommunication cable having such a configuration can improve the aesthetics of the corners and increase the space utilization by utilizing the corner of the indoor ceiling as the wiring space of the cable (electricity, communication, broadcasting, etc.), Many cables could be quickly identified and repaired.

However, the ceiling type indoor wiring apparatus of the conventional multi-family telecommunication cable has a problem that the ceiling or the wall is damaged because the anchor must be installed on the ceiling or the wall, and the installation is not easy because the ceiling or the wall must be drilled to install the anchor.

In addition, since the inclined cover portion is not easy to open, there is a problem in that the wiring of the telecommunication cable is not easy.

The present invention has been made to solve the above problems, the problem to be solved by the present invention can be easily installed without damaging the wall or ceiling, as well as the apartment house electrical cable wiring that can easily wire the electric cable It is an object to provide a device.

In the multi-unit house electrical cable wiring apparatus according to an embodiment of the present invention for achieving the above object is installed along the corners of the ceiling and the wall surface to accommodate the electric cable, the housing is in close contact with the ceiling A cable space for accommodating the electrical cable, the side portion extending from the one end of the upper portion to the lower portion and in close contact with the wall surface, and inclined toward the other end of the upper portion located opposite to the side portion at the bottom of the side portion. Is formed between the outer side, the other end of the upper portion and the outer portion of the cable groove for inserting the electric cable, the cable groove is sealed, when the electric cable is inserted, is forcibly bent to open the cable groove and The cable groove is sealed by returning to the initial shape by elastic deformation. Is a flexible cover, an upper guide portion formed through the upper portion in the longitudinal direction of the upper portion, a side guide portion formed through the side portion in the longitudinal direction of the side portion, and the upper guide portion and the side guide And a fixing pin member which is installed to be slidably movable in each of the parts to close the ceiling to fix the upper part to the ceiling, and the fixing pin member is inserted into the upper guide part and the side guide part to slide. Moving pin head portion, a grip portion for holding the pin head portion to move, and the through pin protruding from the pin head portion in the longitudinal direction of the upper guide portion and the side guide portion spaced apart and inserted into the wallpaper Include.

Each of the upper guide portion and the side guide portion includes a guide groove to guide the sliding movement by inserting the pin head portion, wherein the guide groove rotates toward the wallpaper when the end of the through pin is slid to move the fixing pin member. And a groove inclined portion for guiding the pin head portion in the direction in which the wallpaper is located so as to be inserted into a wallpaper, wherein the pin head portion is pressed against both sides of the groove inclined portion when passing through the groove inclined portion, and the end of the through pin faces toward the wallpaper. It may include a head projection formed in a polygonal shape in contact with both sides of the groove inclined portion to rotate to penetrate the wallpaper.

At the end facing the direction in which the pin head portion is positioned in the upper guide portion and the side guide portion, the upper guide portion and the upper guide portion from the wallpaper are exposed so that the end of the through pin inserted into the wallpaper is exposed to the outside through the wallpaper again. It may include a pin exposure portion of a shape that gradually increases in height toward the end of the side guide portion.

It may include a magnet for fixing the end of the flexible cover by the magnetic force to the end of the outer portion.

According to the present invention, since the fixing pin member is installed through the wallpaper to be fixed to the wallpaper, the pin can be easily installed without damaging the wall or the ceiling, and the cable is opened and closed by the flexible cover to open and close the electric cable. It can be easily inserted and wired.

In addition, since the through pin is installed through the wallpaper according to the sliding movement of the fixing pin member, the installation is easy, and the groove inclined portion is formed in the guide groove so that the through pin can be easily penetrated through the wallpaper.

In addition, the pin exposed portion for penetrating the exposed end of the through pin is formed at the end of the side guide portion or the upper guide portion is installed in the form of the through pin is sewn on the wallpaper can improve the fixing force.

1 is a perspective view showing a multi-unit electric cable wiring apparatus according to an embodiment of the present invention.
2 is a cross-sectional view showing a state in which the electric cable wiring apparatus for the apartment house according to the embodiment of the present invention is installed.
3 is a perspective view showing a portion in which a fixing pin member constituting the multi-unit electric cable wiring apparatus according to the embodiment of the present invention is installed.
4 is a front view showing a part in which the fixing pin member constituting the multi-unit electric cable wiring apparatus according to the embodiment of the present invention is installed.
5 is a cross-sectional view showing a portion in which the fixing pin member constituting the multi-unit electric cable wiring apparatus according to the embodiment of the present invention is installed.
6 is a cross-sectional view showing a state in which the fixing pin member constituting the multi-unit electric cable wiring apparatus according to the embodiment of the present invention is installed through the wallpaper.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

Apartment electrical cable wiring apparatus 100 according to an embodiment of the present invention may be fixed to the wall (WP) for finishing the ceiling and the wall for wiring the electrical cable 200 in the apartment, the ceiling and the wall It may be installed along abutting edges.

Here, the ceiling may be a ceiling finishing material which is installed spaced apart from the slab.

As shown in FIG. 1 and FIG. 2, the wiring apparatus of the apartment house electric cable 200 may include an upper portion 110, a side portion 120, and an outer portion 130.

The upper side 110 may be in close contact with the ceiling, and may be formed in the shape of a strip-shaped plate. The side portion 120 may extend downward from the upper portion 110 positioned at the end of the wall contacting the ceiling.

The side portion 120 may also be formed in the shape of a plate in the form of a strip like the upper portion 110.

The outer portion 130 is formed to be inclined toward the end of the upper portion 110 which is not connected to the side portion 120 at the bottom of the side portion 120 to form a cable space 135 into which the electric cable 200 is inserted. can do.

Meanwhile, a cable groove 137 into which the electric cable 200 is inserted may be formed between the end of the outer portion 130 and the end of the upper portion 110 to insert the electric cable 200 into the cable space 135. Can be.

On the other hand, the side portion 120, the outer portion 130, the upper portion 110 may be formed in a unitary shape by extrusion by synthetic resin, or may be manufactured in the form of bending a plate-shaped metal.

As shown in Figure 1 and 2, the multi-unit electric cable wiring apparatus 100 according to an embodiment of the present invention may include a flexible cover 140.

The flexible cover 140 may seal the cable groove 137 so that foreign matter such as dust does not flow into the cable space 135 through the cable groove 137.

The flexible cover 140 may be formed of a material having flexibility such as silicone, urethane, rubber, synthetic resin, etc. to elastically deform and open the cable groove 137 forcibly.

The flexible cover 140 may be formed in a band shape and may be formed along the longitudinal direction of the cable groove 137. The flexible cover 140 has an upper end fixed to an end of the upper side 110, and a lower end of the flexible cover 140. It may be positioned to partially overlap the inside of the end of 130.

When the flexible cover 140 inserts the electric cable 200 into the cable groove 137, the lower end of the unfixed flexible cover 140 is bent inward to open the cable groove 137, and the electric cable ( When the 200 is inserted into the cable space 135, it is elastically deformed and returned to its initial shape to seal the cable groove 137.

The bottom of the flexible cover 140 is attached to the upper end of the outer portion 130 by the magnetic force is attached to the magnetic portion of the cover portion and overlaps the outer portion 130 of the fusible cover so as to seal the cable groove 137 a magnet 141 It is installed, the outer portion 130 may be attached to the attachment portion attached by a magnetic force.

The magnet 141 may be embodied as a rubber magnet 141 having flexibility so that the flexible cover 140 may be bent together when the flexible cover 140 is bent to open the cable groove 137.

In addition, the outer side 130 is configured to install a strip-shaped iron plate 143 such as an iron plate 143 to which the magnet 141 is attached along the end of the outer side 130, so that the flexible cover 140 has a cable groove. When sealing 137, it may be attached and fixed to the outer side 130 by magnetic force.

As shown in Figures 1 to 3, the multi-unit electric cable wiring apparatus 100 according to an embodiment of the present invention may include an upper guide portion 111 and the side guide portion 121.

The upper guide portion 111 may be formed through the upper portion 110 in a predetermined length along the longitudinal direction of the upper portion 110, the side guide portion 121 along the longitudinal direction of the side portion 120 The side length 120 may be formed to have a predetermined length.

In this case, the preset length may be formed to have a length that is about twice the length of the through pin 155 of the fixing pin member 150 to be described below.

And, the side guide portion 121 may be formed in a plurality of spaced apart along the longitudinal direction of the side portion 120, the upper guide portion 111 is also formed in a plurality of spaced apart along the longitudinal direction of the upper portion 110. Can be.

In the upper guide 111 and the side guide portion 121, the guide pins 111a and the fixing pin members 150 to be described below move along the longitudinal direction of the upper guide 111 and the side guide portion 121. 121a) may be formed respectively.

On the other hand, the upper guide portion 111 and the side guide portion 121 is not in the same line on the side portion 120 and the upper portion 110, for example, the side guide portion (between the upper guide portion 111 so as to shift from each other). 121 may be formed on the side portion 120 and the upper portion 110 in an alternating manner.

The guide grooves 111a and 121a may be formed on surfaces of the upper guide portion 111 and the side guide portion 121 that face each other, and the guide grooves 111a and 121a may be the upper guide portion 111 and the side guide. It may be formed along the longitudinal direction of the portion 121.

Here, when the upper guide portion 111 and the lower guide portion are formed to alternately shift each other, it is possible to improve the adhesion by minimizing the interval between the fixing pin member 150 is fixed to the wallpaper (WP).

As illustrated in FIGS. 5 and 6, the guide grooves 111a and 121a may include groove inclination parts 111b and 121b.

The groove inclined portions 111b and 121b move toward the wallpaper WP so that the fixing pin member 150 moves in close contact with the wallpaper WP while the fixing pin member 150 rotates toward the wallpaper WP when the fixing pin member 150 moves. It may be formed to be inclined, the groove inclined portion (111b, 121b) may be formed in a portion of the guide groove (111a, 121a).

As shown in Figure 3 to 6, the multi-unit house electrical cable wiring apparatus 100 according to an embodiment of the present invention may include a fixing pin member 150.

The fixing pin member 150 may be installed at each of the upper guide part 111 and the side guide part 121 to fix the multi-unit house electric cable wiring apparatus 100 to the wallpaper WP.

The fixing pin member 150 may be installed to be slidably movable along the longitudinal direction of the upper guide part 111 and the side guide part 121, and the fixing pin member 150 may be wallpapered laterally from the ceiling and sidewalls. WP) can be fixed to the multi-unit house electrical cable wiring apparatus 100.

The fixing pin member 150 may include a pin head portion 151 and a through pin 155.

The pin head part 151 may be formed to be fitted to both side surfaces of the upper guide part 111 and the side guide part 121 facing each other, and the pin head part 151 may have the upper guide part 111 and the side guide part. Handle portion 153 may be formed to protrude so as to easily slide in 121.

Both ends of the pin head portion 151 may be formed by protruding the head protrusion 152 fitted into the guide grooves (111a, 121a), respectively, the head protrusion 152 when the sliding movement in the guide groove (111a, 121a) In order to move along the guide grooves 111a and 121a without rotating in the guide grooves 111a and 121a, both side surfaces of the guide grooves 111a and 121a may be formed in the shape of a polygonal column that is pressed by surface contact.

Here, when the head protrusion 152 is formed as a cylinder in line contact with the guide grooves 111a and 121a, the pin head portion 151 passes through the groove inclination portions 111b and 121b of the guide grooves 111a and 121a. At this time, since the end of the through pin 155 does not rotate toward the wallpaper WP, the through pin 155 is difficult to penetrate the wallpaper WP.

However, when the head protrusion 152 is formed in the shape of a polygonal pillar, when the pin head portion 151 passes through the groove inclination portions 111b and 121b of the guide grooves 111a and 121a, the head protrusion 152 may be formed. Since both side surfaces are oppressed on both inner surfaces of the groove inclined portions 111b and 121b, the through pins 155 may slide along the groove inclined portions 111b and 121b with the ends rotating toward the wallpaper WP.

The through pin 155 may penetrate the wallpaper WP to fix the multi-unit electric cable wiring apparatus 100 to a corner facing the wall and the ceiling.

A plurality of through pins 155 may be disposed in parallel with the pin head part 151. The through pins 155 may include a pin head 151 slidingly moving between the upper guide part 111 and the lower guide part. It may be installed in the pin head portion 151 to protrude in the direction.

The through pin 155 may be made of metal, and the through pin 155 may be formed in a pointed shape so as to penetrate the wallpaper WP. Since the through pin 155 is thin and relatively long, some degree of elastic deformation may occur.

3 to 6, the multi-unit house electric cable wiring apparatus 100 according to the embodiment of the present invention may include pin exposure parts 115 and 125.

The pin exposure parts 115 and 125 expose the ends of the through pins 155 inserted through the wallpaper WP to the outside of the wallpaper WP, so that the wallpaper WP is sewn by the through pins 155. Likewise, the ends of the through pins 155 may be exposed.

The pin exposure parts 115 and 125 may be formed in the upper guide part 111 and the side guide part 121, respectively, and the pin exposure parts 115 and 125 may be formed in the upper guide part 111 and the side guide part 121. It may be formed at the end facing the head portion 151.

The pin exposure parts 115 and 125 are formed in an inclined shape that gradually increases from the wall as the pin head part 151 slides and moves, so that the through pin 155 is guided by the inclined surface of the wallpaper WP. An end of the through pin 155 positioned therein may be exposed to the outside so as to pass through the wallpaper WP again.

On the other hand, the portion corresponding to each of the through pins 155 in the pin exposure portion (115, 125) becomes narrower toward the end from the portion where the through pin 155 enters so that the through pin 155 can be easily guided and exposed. Losing grooves can be formed.

The operation and effects between the components described above will be described.

In the apartment house electrical cable wiring apparatus 100 according to the embodiment of the present invention, one side of the upper side 110 is formed with a side portion 120 extending downward, and the other end of the upper side 110 at the end of the side portion 120. The outer side portion 130 is formed to protrude in the form inclined toward.

In addition, an electric cable 200 is formed between the outer end of the outer part 130 and the other end of the upper part 110 by the cable space 135 formed by the upper part 110, the side part 120, and the outer part 130. Cable groove 137 for inserting the is formed.

In addition, the flexible cover 140 is installed in the cable groove 137 to seal the cable groove 137, and the upper end of the flexible cover 140 is fixedly installed at the other end of the upper portion 110, and the flexible cover. The lower end of the 140 is positioned to partially overlap with the end of the outer portion 130.

In addition, the magnet 141 is installed on one of the partially overlapped outer portions 130 and the flexible cover 140, and the iron plate 143 is installed on the other, so that the flexible cover 140 has a magnetic force on the iron plate 143. The flexible cover 140 seals the cable groove 137 in the form of being attached by the cover.

On the other hand, the upper portion 110 is formed with an upper guide portion 111 formed in the longitudinal direction of the upper portion 110, the side portion 120, the side guide portion 121 is formed in the longitudinal direction of the side portion 120. Is formed, the fixing pin member 150 is fixed to the upper guide portion 111 and the side guide portion 121 by inserting the wallpaper (WP) to the longitudinal direction of the upper guide portion 111 and the side guide portion 121 It is installed to be movable along the sliding.

The fixing pin member 150 is installed in such a way that the head protrusion 152 formed on the pin head part 151 is fitted into the guide grooves 111a and 121a formed on the upper guide part 111 and the lower guide part. The portion 151 is provided with a plurality of through pins 155 in the direction in which the fixing pin member 150 slides.

In this case, the groove inclined portions 111b and 121b may be formed in the guide grooves 111a and 121a so as to move the pin head portion 151 toward the wallpaper WP in some sections.

In addition, at the end facing the fixing pin member 150 in the upper guide 111 and the side guide 121, the end of the through pin 155 inserted into the wallpaper WP is returned to the outside of the wallpaper WP. Pin exposure portions 115 and 125 may be formed to guide and expose the ends of the through pins 155 to protrude.

Apartment house electrical cable wiring apparatus 100 according to an embodiment of the present invention configured as described above is in contact with the upper side 110 to the ceiling, the side portion 120 in close contact with the wall surface upper guide portion 111 or lower side The fixing pin member 150 is slid along the length direction of the upper guide part 111 or the lower guide part by using the handle part 153 of the fixing pin member 150 coupled to the guide part.

The fixed pin member 150 slidingly moves through the groove inclined portions 111b and 121b while the through pin 155 is rotated toward the wallpaper WP, and the through pin 155 is the end of the wallpaper WP. Penetrate

If the fixed pin member 150 is slid continuously while the penetrating pin 155 penetrates the wallpaper WP, the end of the penetrating pin 155 is inserted into the wallpaper WP and the pins are exposed to the pins 115 and 125. ) And the through pins 155 are guided by the pin exposure parts 115 and 125, and the through pins 155 are inserted through the wallpaper WP to be inserted into the wallpaper WP. The apartment house electrical cable wiring apparatus 100 is installed at the corner where the ceiling meets (see FIG. 6).

Here, since the head protrusion 152 of the pin head portion 151 is in surface contact with the guide grooves 111a and 121a, when the fixing pin member 150 passes through the groove inclination portions 115b and 125b, the groove inclination portion ( The through pins 155 are rotated to face the wallpaper WP by 111b and 121b, penetrate through the wallpaper WP, and enter between the wallpaper WP attached to the ceiling or the wall, and then slide straight. It moves and penetrates the wallpaper WP by the pin exposure parts 115 and 125 and is exposed to the outside.

In this way, by sliding the fixing pin member 150 installed in all the side guide portion 121 and the upper guide portion 111 by inserting the through pin 155 to the wallpaper (WP) and installed in the form of fixing the flexible cover The cable groove 137 is opened by forcibly pushing the 140 and the wiring of the electric cable 200 is completed by inserting the electric cable 200 into the cable space 135 through the cable groove 137. do.

Therefore, when installing the electric cable 200, the multi-unit house electric cable wiring apparatus 100 according to the embodiment of the present invention is to prevent the interior aesthetics due to the sagging of the electric cable 200 by wiring the wiring so as not to be seen from the outside. It can be prevented, and because it is fixed to the wallpaper (WP) by the fixing pin member 150, it is possible to easily wire the electric cable 200 without damaging the ceiling or wall surface.

In addition, only the sliding movement of the fixing pin member 150 is configured to penetrate closely to the wallpaper WP by the guide grooves 111a and 121a so that the through pin 155 may be easily penetrated through the wallpaper WP. .

In addition, since the end of the through pin 155 is exposed to the outside by the pin exposure parts 115 and 125 again, the through pin 155 is installed through the wallpaper WP, thereby improving fixing force.

In addition, the cable groove 137 is sealed by the flexible cover 140, the flexible cover 140 is attached by the magnetic force can not only easily seal the cable groove 137, but also the electric cable ( 200 can be easily inserted and wired.

Although the embodiments of the present invention have been described above, the scope of the present invention is not limited thereto, and the present invention is easily changed and equivalent to those of ordinary skill in the art to which the present invention pertains. Includes all changes and modifications to the scope of the matter.

100: apartment house electrical cable wiring apparatus 110: upper side
111: upper guide portion 111a, 121a: guide groove
111b and 121b: Home inclined portion 115 and 125: Pin exposed portion
115a, 125a: Seating groove 120: Side part
130: outer part 135: cable space
137: cable groove 140: flexible cover
141: magnet 143: iron plate
150: fixing pin member 151: pin head portion
152: head protrusion 153: handle portion
155: through pin 200: electrical cable
WP: wallpaper

Claims (4)

In the apartment house electrical cable wiring apparatus is installed along the edge of the ceiling and the wall to accommodate the electrical cable,
An upper side in close contact with the ceiling,
A side portion extending downward from one end of the upper portion to be in close contact with the wall surface;
An outer portion extending from the lower end of the side portion to be inclined toward the other end of the upper portion located opposite to the side portion and forming a cable space for accommodating the electric cable;
A cable groove formed between the other end of the upper portion and the outer portion to insert the electric cable;
Sealing the cable groove, when the electric cable is inserted, the flexible cover forcibly bent to open the cable groove and return to the initial shape by elastic deformation to seal the cable groove,
An upper guide part formed through the upper part along a length direction of the upper part,
A side guide part formed through the side part along a length direction of the side part, and
And a fixing pin member installed to be slidably movable in the upper guide part and the side guide part, respectively, and plugged into a wallpaper finishing the ceiling to fix the upper part to the ceiling.
The fixing pin member is
A pin head portion slidingly inserted into the upper guide portion and the side guide portion,
A grip portion for holding to move the pin head portion, and
The electric cable wiring apparatus of claim 1, further comprising a through pin protruding from the pin head part in a longitudinal direction of the upper guide part and the side guide part and spaced apart from each other. The method of claim 1,
Each of the upper guide part and the side guide part includes a guide groove to guide the sliding movement by inserting the pin head part,
The guide groove includes a groove inclined portion for guiding the pin head portion in the direction in which the wallpaper is positioned so that the end of the through pin rotates toward the wallpaper and is inserted into the wallpaper when the fixing pin member slides.
When the pin head portion passes the groove slope portion, the head is formed in a polygonal shape which is pressed against both sides of the groove slope portion and is in surface contact with both sides of the groove slope portion so that the end of the through pin rotates to penetrate the wallpaper. An apartment house electrical cable wiring apparatus comprising a protrusion. The method of claim 1,
At the end facing the direction in which the pin head portion is located in the upper guide portion and the side guide portion
It characterized in that it comprises a pin exposure portion of the shape that gradually increases in height from the wallpaper to the end of the upper guide portion and the side guide portion so that the end of the through pin plugged into the wallpaper again through the wallpaper exposed to the outside Apartment electrical cable wiring harness. The method of claim 1,
And a magnet for magnetically fixing the end of the flexible cover to the end of the outer portion by a magnetic force.

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