KR100607472B1 - Duct for protected multi-electric line of apartment house to being buried inwall - Google Patents

Abstract

The present invention is a four-pipe pipe-shaped duct, the lower side is formed with a protrusion having an opening so that the inner space is exposed in the front direction, the upper edge of the inner edge of the other edge so as to connect the other duct in the vertical direction It is formed in the same way as the frame contraction, and built vertically to be buried in the wall of the building to be installed so that the interior space of the duct through the entire building, the projection is located so as to be exposed to the outside of the wall, the weak space in the interior of the duct In the integrated wire protection duct for apartment houses embedded in the wall housing the telephone line, the communication line, and the TV cable, which are dedicated lines, the opening is formed on the opening through which the terminal is drawn out to minimize the generation of generational noise through the duct. Install a pair of left and right opening doors pivoted around the center The main end is provided with a plurality of packing rubbers having draw holes through which the wires are drawn out in a sealed manner. A fastener and a clamp are provided to control the opening and closing doors, and a sliding length groove is formed at the end of the opening to draw out according to the thickness of the wall. The opening case leading end is inserted and connected to be moved forward and backward, and in the center of the duct is formed a cutting line to adjust the height by elevating the upper end of the outer border on the inner border, the inside of the duct to enable the divided wiring of the wire The present invention relates to an integrated wire protection duct for a multi-family house, which is embedded in a wall surface having a wiring hole divided into a plurality of partition walls.

The present invention minimizes the phenomenon that noise is transmitted through the duct between generations, and the opening case which is drawn out according to the thickness of the wall is installed to be connected to move forward and backward, the construction consists of a structure that can be adjusted in height in the center of the duct It improves the convenience of the phase and enables the divided wiring of the electric wire inside the duct, thereby improving the convenience of wiring and the insulation characteristics in actual use.

Duct, Opening, Opening Door, Packing Rubber, Opening Case, Wiring

Description

Duct for protected multi-electric line of apartment house to being buried inwall}

1 is a perspective view showing the construction of the integrated wire protection duct according to an embodiment of the present invention,

2 is a front view of an integrated wire protection duct according to an embodiment of the present invention;

Figure 3 is a side cross-sectional view showing a construction state of the integrated wire protection duct according to an embodiment of the present invention,

4 is a side cross-sectional view magnifying the main portion of FIG. 3;

Figure 5 is a side cross-sectional view of the building is implemented the integrated wire protection duct according to an embodiment of the present invention.

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

1: duct 10: protrusion

11 opening 12 sliding groove

14: border reduction part 20: opening and closing door

21: shaft 22: packing rubber

23: drawing hole 24: clamp

25: clasp 27: cutting line

28: wiring man 29: bulkhead

30: opening case 40: dotted line

50: wall surface

The present invention relates to an integrated wire protection duct for a multi-family house buried in the wall, and more particularly, to minimize the phenomenon that the noise between generations is transmitted through the duct, and the opening case which is drawn out according to the thickness of the wall can move forward and backward. It is installed in the center of the duct so that the height can be adjusted at the center of the duct to improve the convenience of construction, and to allow the divided wiring of the wires inside the duct to be buried in the wall which improves the convenience of wiring and the insulation characteristics during actual use. It is related to the integrated wire protection duct for multi-unit housing.

Due to the increase in population, residential space has been relatively reduced, leading to the increase of apartments, which are apartments. These apartments have all the facilities indoors and are very convenient to use, making it a form of housing that most people want to live in.

In the past, only electric cables were required to construct apartments, but in recent years, the use of various medicinal wires except electric cables, such as telephone lines, high-speed Internet lines, and CATV / MATV cables, is also used in the construction of apartments due to diversified and high-speed media. In order to achieve this, a communication EPS room or a PIT is provided for each floor and wired using a cable tray.

However, since the communication EPS room or the PIT has a very large area of about 1.3 × 0.7 (㎡), this causes a decrease in the common area, resulting in a narrowing of the actual living space. Difficult, unnecessary construction costs increased, plumbing construction is difficult and costly from the telephone generation terminal box to the EPS room, there is a lot of problems of defects because the floor pipe passes through the toilet floor.

In addition, when installing without installing a communication EPS room or a PIT, a large amount of PVC conduits accommodating various electric wires are purchased in a frame. In this case, conduit construction is very difficult and structural strength is weak. Reinforcement of reinforcement is required, there is a risk of being damaged by anchor or drill after winning the line, repair is almost impossible in case of damage, it has a disadvantage that takes a lot of material and labor costs.

In order to solve this conventional problem, an opening is formed at one side of the lower side of the duct having a quadrangular pipe shape so as to expose an inner space in the front direction, and a protrusion having joint holes is formed at both sides thereof, and the upper side of the duct When the wall is embedded, the support piece is attached in the same direction as the protrusion so as to support the position. On the upper end, the outer edge forms a border reduction part like the inner edge of the other part so that another duct can be inserted in the vertical direction. It is installed vertically so as to be buried in one wall of the building so that the inner space of the duct can be communicated through the entire building, and the protrusion is positioned to be exposed to the outside of the wall, and the inner space of the duct is a telephone line, a communication line, a TV cable. Protective duct for the integrated wire embedded in the wall, characterized in that for accommodating Utility Model Registration No. 20-0262291 were registered to fenugreek Announcement Bar on March 18, 2002.

However, this conventional integrated duct protection duct has a problem that the generation of noise is transmitted through the duct.

In addition, the length of the protruding portion to be drawn out was formed differently according to the thickness of the wall to be installed, and when wiring the duct inside, there was a wiring problem in that the same color did not distinguish when the wiring color was the same.

In addition, there is a lot of problems that the wiring is close to each other and there is a possibility of interference or short circuit.

The present invention is to solve the above problems, to minimize the phenomenon that the noise between the generation is transmitted through the duct, and the opening case that is drawn out according to the thickness of the wall is connected to the front and rear movable installation, the center of the duct The integrated wire protection duct for the apartment house is embedded in the wall to improve the convenience of construction and to divide the wiring inside the duct, thereby improving the convenience of wiring and the insulation characteristics during actual use. The purpose is to provide.

In order to achieve the above object, the present invention is a four-pipe pipe-shaped duct, the lower side is formed with a protrusion having an opening so that the inner space is exposed in the front direction, the upper end to connect the other duct vertically The outer border forms a border reduction part like the inner border of the other part, and is constructed vertically to be embedded in the wall of the building so that the inner space of the duct passes through the entire building, and the protruding part is exposed to the outside of the wall. In the internal space of the duct, in the integrated wire protection duct for apartment houses buried in the wall housing the telephone line, communication line, TV cable which is a weak electric line,

In order to minimize the phenomenon that generation noise is transmitted through the duct, the openings are provided with a pair of left and right opening and closing doors pivoted about an axis on the opening where the terminal is drawn out, but the wires are drawn out to be closed at the ends facing the opening and closing doors. A plurality of packing rubbers having a withdrawal hole to be installed are installed, and a clamp and a clamp for controlling the opening / closing door are installed, and a sliding long groove is formed at an inner end of the opening so that the opening case leading part that is drawn out according to the thickness of the wall can move forward and backward Inserted and connected to be installed, the center of the duct is formed by cutting the upper edge of the outer edge on the inner border to adjust the height, the inside of the duct is divided into a plurality of partitions to enable the divided wiring of the wire is divided It is characterized by having a wiring hole.

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

1 is a perspective view showing the construction of the integrated wire protection duct according to the embodiment of the present invention, Figure 2 is a front view of the integrated wire protection duct according to the embodiment of the present invention, Figure 3 shows a construction state of the integrated wire protection duct according to the embodiment of the present invention. 4 is a side cross-sectional view showing an enlarged main portion of FIG. 3, and FIG. 5 is a side cross-sectional view of the building to which the integrated wire protection duct according to the embodiment of the present invention is applied.

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 subject matter of the present invention, the detailed description thereof is omitted.

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

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

The integrated wire protection duct 1 for a multi-family house, which is embedded in the wall of the present invention, is a quadrangular pipe-shaped duct that integrates a telephone line, a communication line, and a TV cable, which are weak electric lines, into an inner space, and an inner space in a front direction on a lower side thereof. The protrusion 10 having the opening 11 is formed to expose the upper edge portion, and the edge portion 14 is formed at the upper end portion thereof in the same manner as the outer edge so as to connect the other duct 1 in the vertical direction. It is formed, built vertically to be embedded in the wall surface 50 of the building to be installed so that the interior space of the duct (1) through the entire building, the projection 10 is positioned to be exposed to the outside of the wall surface 50, In the opening 11, a pair of left and right opening and closing doors 20 rotated about the shaft 21 on the opening 11 through which the terminal is drawn out in order to minimize a phenomenon in which noise between generations is transmitted through the duct 1. Installing At the front end of the opening / closing door 20, a plurality of packing rubbers 22 having a drawing hole 23 through which the wire 40 is drawn out to be sealed are installed, and a clamp 24 to control the opening / closing door 20 is provided. And a clamp 25 is installed, the front end of the opening 11 is formed with a sliding long groove 12 is formed in the inner end of the opening case 30, which is drawn out in accordance with the thickness of the wall surface 50 is inserted to be moved back and forth A cutting line 27 is formed at the center of the duct 1 to adjust the height by elevating the upper end of the outer border on the inner border, and the inside of the duct 1 enables the divided wiring of the wire 40. It is provided with a wiring hole 28 is divided into a plurality of partitions (29).

Referring to the use state of the present invention as follows.

First, in the basement of the building to install a full box that can be connected to the main wire 40, such as a telephone line, high-speed Internet dedicated cable, CATV / MATV cable, and connect the duct (1) according to the present invention thereon, the building Continuously connecting the other ducts 1 to the top of the building, the interior space of the ducts 1 runs vertically throughout the building, which is used for various medicines such as telephone lines, high-speed Internet lines, and cables for CATV / MATV. The wire 40 is to be received.

Such duct 1 is constructed at the same time to be embedded in the reinforcement for the construction of the wall surface 50, and after the concrete construction only the opening 11 of the protrusion 10 to the outside of the wall surface 50 is located, The wires 40 which can be branched to each generation before the concrete construction are packed with a plurality of opening and closing doors 20 rotated by the shaft 21 via respective wiring holes 28 divided into a plurality of partition walls 29. After the rubber 22 is drawn out through the drawing hole 23, the left and right pairs of opening and closing doors 20 are locked by the fixing clamp 24 and the locking clamp 25.

The duct 1 has a length of about one floor of the building, and slightly protrudes to the upper floor so that the lower floor and the upper floor are interlocked with each other, and the protrusion 10 of the duct 1 is not exposed to the outside of the wall surface 50. The tip of the opening case 30 is inserted into the sliding field groove 12 of the tip, and the length thereof is adjusted to closely contact the wall surface 50. Through this protruding portion 10, it is possible to branch wiring the various electric wires 40 in each generation.

In the present invention, the opening and closing door 20 is installed on the opening 11 through which the wire 40 is drawn, thereby minimizing the phenomenon in which noise between generations is transmitted through the duct 1. A plurality of packing rubbers 22 having outgoing holes 23 are formed at the opposite ends to maintain the tight sealing when the wires 40 are drawn out and the wires thus drawn out.

At this time, the inside of the duct 1 is composed of a plurality of wiring holes 28 partitioned by the partition wall 29 to enable the divided wiring of the wire 40 to improve the convenience of the wiring and the insulation characteristics during actual use. .

In addition, the tip of the opening case 30, which is drawn out according to the thickness of the wall surface 50, is inserted into the sliding field groove 12 of the tip of the protrusion 10, and is connected to the front and rear to be movable. By the formed cutting line 27 is made of a structure that can be adjusted in height to improve the convenience in construction,

As described above, the present invention minimizes a phenomenon in which noise between generations is transmitted through the duct, and the opening case which is drawn out according to the thickness of the wall is movably connected to the front and rear, and is made of a structure capable of height adjustment in the center of the duct. It improves the convenience of construction and enables the divided wiring of electric wires inside the duct, so that the convenience of wiring and the insulation characteristics in actual use can be improved.

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.

Claims (1)

It is a quadruple pipe-shaped duct, the lower side of which is formed with a protrusion having an opening so that the inner space is exposed in the front direction, and the outer edge is the same as the inner edge of the other part so that the other end can be connected in the vertical direction at the upper end It forms a frame-reducing part and is installed vertically so as to be buried in the wall of the building, so that the interior space of the duct passes through the entire building, and the protruding portion is exposed to the outside of the wall, and the telephone line is a weak electric line in the interior space of the duct. In the integrated wire protection duct for the apartment house, which is embedded in the wall housing the integrated communication line, TV cable, In order to minimize the phenomenon that generation noise is transmitted through the duct, the openings are provided with a pair of left and right opening and closing doors pivoted about an axis on the opening where the terminal is drawn out, but the wires are drawn out to be closed at the ends facing the opening and closing doors. A plurality of packing rubbers having a withdrawal hole to be installed are installed, and a clamp and a clamp for controlling the opening / closing door are installed, and a sliding long groove is formed at an inner end of the opening so that the opening case leading part that is drawn out according to the thickness of the wall can move forward and backward Inserted and connected to be installed, the center of the duct is a cutting line for adjusting the height by raising the upper edge of the outer border on the inner border, the inside of the duct is divided into a plurality of partitions to enable the divided wiring of the wire is divided into Integrated wire for apartment houses embedded in walls with balls No. duct.

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