KR101413567B1 - The two-way protected duct of multi-electric line buried in wall - Google Patents

Abstract

The present invention relates to an integrated two-way wire protection duct buried in a wall. The present invention is easily constructed without making living space be narrow, has less defect occurrence, and is easily distributed and managed by an assembly structure. Wiring and maintenance can be more convenient by assembling the duct in the form of quickly and easily conducting wiring in one way or two ways depending on the field situation.

Description

The two-way integrated duct protection duct is embedded in the wall.

More particularly, the present invention relates to a bidirectional integrated cable protection duct embedded in a wall surface, and more particularly, to a duct structure for a bidirectional integrated cable protection duct which is easy to construct without having a narrow residential space, The present invention relates to a bidirectional integrated cable protection duct which is assembled in a form that can be quickly and easily wired in one direction or both directions and is embedded in a wall surface where wiring and repair work are more convenient.

In general, when constructing an apartment, only the electric wire is wired. However, in order to diversify the use of the medium and to speed up the construction of the apartment, installation of various electric lines other than electric wires such as telephone line, high speed internet exclusive cable, CATV / MATV cable In order to accomplish this, a communication EPS room or a pit is provided for each layer, and a cable tray is used for wiring.

However, such a communication EPS room or a pit (PIT) has a very large area of about 1.3 × 0.7 (m 2), which causes a reduction in the common area, resulting in a narrowing of the actual residential space. In addition, And unnecessary construction costs were increased. It was difficult to construct the piping from the telephone terminal box to the EPS room, and it was costly and the bottom pipe passed through the floor of the toilet.

In addition, when construction is carried out without installing a communication EPS room or a pit, a large amount of PVC conduits containing various electric wires are to be installed in the frame. In such a case, it is difficult to construct a conduit, It is necessary to reinforce the steel reinforcement separately, and there is a fear that it will be damaged by anchor or drill after the entry, and it is hardly possible to repair it at the time of breakage, and there is a problem that it takes a lot of material cost and labor cost.

(1) Korean Patent Registration No. 10-0648102)

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a refrigerator which is easy to construct without a narrow residential space, has a small possibility of defect occurrence, The present invention provides a bidirectional integrated cable protection duct that is assembled in a form that can be quickly and easily wired so that it is embedded in a wall surface where wiring and repair work are more convenient.

In order to achieve the above object, the present invention provides a tubular body having a rectangular plane shape, wherein the front surface is formed in a standing hexagonal shape in which the upper and lower vertexes are located at the center, The left and right side openings are formed at left and right sides, respectively, and the guide rails, which extend left and right at upper and lower portions of left and right sides of the left and right sides of the left and right sides, respectively, A protective duct body formed with fixing holes at the upper and lower left and right sides of the front surface, respectively;

The upper and lower ends of the protection duct body are axially coupled to the upper and lower ends of the space, respectively, so that the upper and lower ends of the upper and lower ends can be selectively shielded by inserting the fixing bar into the fixing hole of the shielding portion. A plate chain upper and lower hinge shielding plates for maintaining the state;

And a sliding protrusion protruding from upper and lower left and right ends of the protection duct body and being slidably moved by sliding on the guide rail and being slidable in the left and right directions, Shielding plate; And

And a finishing plate of a plate type which shields the other of the left and right openings shielded by the horizontally movable type shielding plate from outside by tightly fixing them.

As described above, according to the present invention, since the housing space is not narrowed, the construction is easy, the possibility of defect occurrence is small, the prefabricated structure is easy to manage, and the distribution management is easy, and the wiring can be accomplished quickly and easily in one direction or both directions according to the field conditions. So that the wiring and repair work can be performed more conveniently.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an enlarged fragmentary perspective view showing a fastening state of a bidirectional integrated cable protection duct embedded in a wall surface of an embodiment of the present invention;
FIG. 2 is a side sectional view showing a state in which the construction direction of the integrated conduit is differently applied to the upper and lower portions of the protection duct body of the bidirectional integrated cable protection duct embedded in the wall surface of the embodiment of the present invention,
FIG. 3 is a side sectional view showing a state in which the construction direction of the integrated conduit is constructed in the upper and lower portions of the protection duct body of the bidirectional integrated cable protection duct embedded in the wall surface of the embodiment of the present invention,
FIG. 4 is a side sectional view showing a state in which an integrated conduit is installed on both upper and lower portions of a protection duct body of a bidirectional integrated cable protection duct embedded in a wall surface of an embodiment of the present invention,
5 is a sectional view taken along the line AA in Fig. 1,
Figure 6 is a top cross-sectional view of a bidirectional integrated wire protection duct embedded in a wall surface of an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the user, the intention or custom of the operator, and the like.

Therefore, it goes without saying that the definition should be based on the contents throughout this specification.

The bidirectional integrated wire protection duct embedded in the wall surface of the present invention includes a hexagonal protective duct body 10 embedded in the wall body 60 so that the integrated conduits 50 and 50a are selectively coupled to the left or right and both sides, The upper and lower hinge shielding plates 20 and 20a are rotatably and axially coupled to upper and lower central portions of the duct body 10 so as to open or selectively shield the upper left and right and lower left and right sides. A horizontal moving type shielding plate 30 for selectively shielding the left and right openings 13 and 13a and a finishing plate 40 for shielding the other side of the horizontal moving type shielding plate 30 do.

The protective duct body 10 is a tubular body having a flat rectangular shape. The front surface of the protective duct body 10 is formed into a standing hexagonal shape in which the upper and lower vertexes are respectively positioned at the center. Upper and lower end space dividing bars 11 and 11a are formed by selectively inserting the integrated conduits 50 and 50a and are divided into upper and lower left and right wiring holes 12 and 12a and 12b and 12c, Guide rails 14, 14a, 14b, and 14c extending in left and right traveling directions are formed respectively at upper and lower portions of right and left inner sides of the left and right openings 13 and 13a, respectively, 15a, 15b, and 15c (16, 16a, 16b, and 16c) are formed on the inner side of the upper and lower left and right vertexes of the back surface.

The upper and lower end hinge shield plates 20 and 20a are positioned inside upper and lower end space dividing bars 11 and 11a of the protective duct body 10 and are axially coupled to the upper and lower ends of the protective duct body 10 so as to be rotatable, 15a, 15b, and 15c (16, 16a, 16b, and 16c) in the shielding portions of the holes 12 and 12a and the lower left and right wiring holes 12b and 12c, 12a, 12b, and 12c from the inside to selectively insulate and keep the shielding state of the upper and lower left and right wiring holes 12, 12a, 12b, 12c from the inside.

The horizontally movable shield plate 30 is positioned inside the left and right openings 13 and 13a of the protective duct body 10 and protrudes from upper and lower left and right ends of the shielding plate 30 to the guide rails 14, 14a, 14b and 14c 31a, 31b, and 31c, which are engaged and fixed to the left and right sides, respectively, and are used to selectively shield any one of the left and right openings 13 and 13a.

The finishing plate 40 is a plate that shields the other of the left and right openings 13 and 13a shielded by the horizontally movable type shielding plate 30 from the outside by tightly fixing them.

In the present invention, when the wall 60 of the building is constructed, it is buried in the wall 60 beforehand to serve as a passage for introducing various integrated wires between households. As shown in FIG. 2, The integrated conduits 60 and 60a can be constructed while the positions of the upper left and right wiring holes 12 and 12a and the lower left and right wiring holes 12b and 12c of the protection duct body 10 are different.

At this time, the upper hinge shield plate 20 is rotated to the right to insert the fixing bars 21 and 21a into the upper right fixed holes 15b and 16b in a state of shielding the upper right wiring hole 12a, Of the total.

Similarly, the lower hinge shield plate 20a may be turned to the left side to shield the lower left wiring hole 12b. At this time, the lower end hinge shield plate 20a is rotated by its own weight to shield the lower left wiring hole 12b.

The horizontal movement type shielding plate 30 positioned inside the protective duct body 10 is guided by the sliding projections 31, 31a, 31b and 31c on the guide rails 14, 14a, 14b and 14c, And the right opening 13a is fastened and fixed by the finishing plate 40 to be shielded.

3, the integrated conduits 50 and 50a may be installed only in the upper left wiring hole 12 and the lower left wiring hole 12b of the protective duct body 10. Also, as shown in FIG. 4, It is needless to say that the integrated conduits 50 and 50a can be installed in the upper left and right wiring holes 12 and 12a and the lower left and right wiring holes 12b and 12c of the protective duct body 10.

10: Protective duct body 11, 11a: Upper and lower end space compartment bar
12: Top left wiring ball 12a: Top right wiring ball
12b: Lower left wiring hole 12c: Lower right wiring hole
13, 13a: left and right open portions 14, 14a, 14b, 14c:
15, 15a, 15b, 15c, 16, 16a, 16b, 16c:
20,20a: Upper and lower end hinge shielding plates 21,21a: Fixing bar
30: horizontally movable type shielding plate 31, 31a, 31b, 31c:
40: Finishing plate
50,50a: Integrated conduit
60: Wall

Claims (1)

The flat surface is a rectangle-shaped tube. The flat surface is formed with an upright hexagonal shape in which the upper and lower vertices are located at the center. The upper and lower corners of the vertex are extended at the vertexes, The upper and lower ends of the protection duct body are connected to the upper and lower ends of the upper and lower ends of the protection duct body, respectively, A hinge shield plate for selectively shielding any one of the protection duct body and the protection duct body, and a plate-chain finish plate for shielding the left and right side openings of the protection duct body by sealing and fixing the left and right openings of the body. In the protective duct,
The protective duct body has guide rails extending in left and right directions on upper and lower sides of right and left inner sides of left and right openings, respectively, and fixing holes are formed in the upper and lower left and right sides of the front and rear sides, respectively,
Wherein the upper and lower hinge shielding plates are inserted into fixing holes of a protective duct body formed at a shielding portion to fix the upper and lower hinge shielding plates from inside to form a fixing bar for continuously maintaining the shielding state,
A sliding protrusion protruding from upper and lower ends of the left and right openings of the protective duct body and protruding from upper and lower left and right ends thereof and being engaged with the guide rails to slide left and right, And a horizontally removable shielding plate for selectively shielding one of the first and second shielding ducts.

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