KR200446716Y1 - Ventilating Connection Structure for Ventilator - Google Patents

Abstract

In order to be able to freely adjust the combined length and to prevent the mixing of indoor air and outdoor air, the auxiliary connector connected to the ventilation device, and the inlet and outlet are formed outside the wall of the building, the inlet and outlet External vents, which are divided into two parts, the lower part connected to the upper part and the upper part connected to the outlet, connect between the outer vent and the auxiliary connector, and consist of a small diameter part and a large diameter part. Provided is a ventilation connecting structure for a ventilation device including a plurality of connectors, which are installed in the longitudinal division and are divided into two parts in the longitudinal direction and are determined according to the wall thickness of the building.

Ventilation, Ventilation, Connection, Structure, Intake, Outlet, Wall, Separation, Air, Indoor, Outdoor

Description

Ventilating Connection Structure for Ventilation Equipment

The present invention relates to a ventilation connection structure for the ventilation device, and easy to install and to prevent the mixing of the air discharged from the indoor and the air introduced from the outdoor, and relates to a ventilation connection structure for the ventilation device that does not harm the wall appearance during installation.

In general, in homes, offices, restaurants, etc., the indoor polluted air is leaked to the outside and fresh air from the outside is introduced into the room to install a ventilation device to ventilate the room.

However, when the ventilation device is operated, there is a problem that the use of energy for cooling or heating increases in the ventilation due to the temperature difference between the indoors where the cooling or heating is made and the outdoors.

Recently, in order to solve the above problems and save energy, a ventilator having a heat exchanger for exchanging heat between indoor air flowing outward and outdoor air flowing from the outside has been developed and widely used. Examples of such a ventilation device are Patent Nos. 10-0753975 and 10-0753976.

In the case of the conventional ventilation device to ventilate the indoor and outdoor air inevitably needs to connect the indoor and outdoor through the wall of the building, for this purpose, various ducts are installed.

However, when the duct is exposed to the outer surface of the wall as it is, the appearance of the building is greatly damaged, and the outdoor air is more likely to flow back into the room, and thus there is a problem that the ventilation efficiency is greatly reduced.

In addition, in the case of the duct, according to the thickness of the wall should be used to cut the length in the field, there is a problem that the work is very difficult to connect to each other.

In addition, when the ventilation apparatus is installed close to the wall, there is a problem that the connection work with the ventilation apparatus is difficult.

An object of the present invention is to solve the above problems, it is possible to freely adjust the length of the coupling because the connection compartment is installed therein and consists of a large diameter portion and a small diameter portion and the small diameter portion is connected to the large diameter portion by using a connector inserted and coupled to the large diameter portion. And it is to provide a ventilation connection structure for the ventilation device to prevent the indoor air and outdoor air is mixed.

Another object of the present invention is to configure the direction of the inlet and outlet differently, and use the outside vent opening that is divided into the part connected to the inlet and the outlet and the inside of the air discharged from the indoor and the air flowing from the outside is mixed It is to provide a ventilation connection structure for the ventilation device is not.

The ventilation connection structure for the ventilation device proposed by the present invention is an auxiliary connector connected to the ventilation device, and the lower part connected to the suction port and the lower part connected to the suction port and formed inside the wall of the building, the inlet and the discharge port are formed. An external ventilation opening partitioned by the connection, and the connection between the external ventilation opening and the auxiliary connector consisting of a small diameter portion and a large diameter portion, one small diameter portion is inserted into the other large diameter portion and connected to the compartment divided into two equally in the longitudinal direction A sieve is installed and includes a plurality of connectors that are determined by the thickness of the building wall.

The connector consists of a large diameter portion and a small diameter portion and the tubular connection body is formed in a size that is inserted into the outer surface of the small diameter portion on the inner surface of the large diameter portion, the inner surface of the connecting body so that the inside of the connecting body in two directions in the longitudinal direction; And a plate-shaped connecting compartment formed in a shape in which the portion installed in the large diameter portion and the portion installed in the small diameter portion are inserted into and coupled to each other.

The connecting compartment is composed of two stages, the narrow end located on the large diameter side of the connecting body is formed in a state separated from the inner surface of the connecting body, the wide end located on the small diameter side of the connecting body is the narrow end It is formed into a thin rectangular cylindrical shape inserted into it.

The outer vent is closed in the front and the upper surface, the coupling hole is formed in the rear, the inlet is formed on the lower side and the outlet on the upper side of both sides and the vent is formed, the inside of the ventilation body is connected to the outlet It comprises a vent compartment divided into two upper parts and the lower part connected to the suction port.

The suction port and the discharge port is provided with a insect repellent screen for preventing the intrusion of birds and insects, such as birds.

The discharge port is provided with a shielding plate so that rainwater or foreign matter does not easily enter.

According to the ventilation connection structure for the ventilation device according to the present invention, since one connector small diameter portion is formed into a structure that is inserted into the other connector large diameter portion, it is possible to connect and install the connector in multiple stages, according to the wall thickness of the building effectively It is possible to correspond in.

And according to the ventilation connection structure for the ventilation device according to the present invention, the connection compartment is installed in the interior of the connector and the ventilation compartment is installed in the interior of the external vent, the air flowing into the indoor and the air discharged to the outside mixed with each other There is no fear that it will be possible to form two separate flow paths in one.

In addition, according to the ventilation connection structure for the ventilator according to the present invention, it is possible to arbitrarily set the total length by adjusting the length that one small diameter portion is inserted into the other large diameter portion in the connector, according to the situation of the site It is possible to respond quickly.

According to the ventilation connection structure for the ventilation device according to the present invention, the connection between each other is made by simply inserting the small diameter portion to the large diameter without the need for a separate fixing operation, the connection of the connector and the auxiliary connector and the external ventilation port Since the connection is made only by inserting, the installation is simple.

And according to the ventilation connection structure for the ventilator according to the present invention, since the inlet in the outer vent is formed on the lower side and the outlet is formed on both sides, it is possible to minimize the discharged air immediately into the inlet and improve the ventilation efficiency It is possible to let.

According to the ventilation connection structure for the ventilation device according to the present invention, the front of the external ventilation opening exposed to the surface of the wall is closed, so as not to harm the exterior of the building, and by printing or applying a pattern, color, picture, etc. on the front It is also possible to implement an appearance.

Hereinafter, exemplary embodiments of a ventilation connection structure for a ventilation device according to the present invention will be described in detail with reference to the accompanying drawings.

First, an embodiment of the ventilation connection structure for the ventilation device according to the present invention, as shown in Figures 1 to 3, the auxiliary connector 300 is connected to the ventilation device 2, and installed outside the wall (1) of the building It comprises an outer vent 200 and the connector 100 is connected between the auxiliary connector 300 and the outer vent 200 is installed.

5 to 7, the connector 100 includes a tubular connection body 110 and a plate-shaped connection compartment 120.

The connecting body 110 may be formed in a polygonal or circular tubular shape such as a quadrangle, a pentagon, a hexagon, and an octagon.

The connecting body 110 is composed of a large diameter portion 112 and a small diameter portion 114. That is, the connection body 110 is composed of two stages of the large diameter portion 112 and the small diameter portion 114.

The inner surface of the large diameter portion 112 is formed to the size that the outer surface of the small diameter portion 114 of the other connector 100 is inserted (see Fig. 8).

For example, the outer diameter of the small diameter portion 114 is made smaller than the inner diameter of the large diameter portion 112.

Alternatively, the inner surface of the large diameter portion 112 and the outer surface of the small diameter portion 114 may be formed in a gradually changing shape such that the inner diameter and the outer diameter are inclined in a conical shape, respectively.

The connection compartment 120 is installed on the inner surface of the connection body 110 to divide the inside of the connection body 110 in two in the longitudinal direction.

That is, the connection compartment 120 is installed to divide the inside of the connection body 110 into two and constitute two flow paths.

The connection compartment 120 is formed in a shape in which the portion installed in the large diameter portion 112 of the connection body 110 and the portion installed in the small diameter portion 114 of the connection body 110 are inserted into each other. .

The connecting compartment 120 is composed of two stages.

The connecting compartment 120 has a narrow end 122 located on the large diameter portion 112 side of the connecting body 110 and a wide end 124 located on the small diameter portion 114 side of the connecting body 110. It consists of.

The narrow end 122 is formed in a state separated from the inner surface of the connecting body (110).

The wide end 124 is integrally formed on the inner surface of the connection body 110.

The wide end 124 is formed in a thin rectangular tube shape into which the narrow end 122 is inserted (see FIGS. 7 and 8).

The narrow end 122 may be formed in a plate shape having a predetermined thickness, or may be formed in a thin rectangular cylinder shape with an empty inside for material saving.

In the case where the narrow end 122 is formed in a thin rectangular cylinder shape with an empty inside, a plurality of reinforcing plates 123 are formed at regular intervals in order to maintain strength.

Even in the case of the wide end 124, a plurality of reinforcing plates 125 are formed at regular intervals in order to maintain strength.

The reinforcing plate 125 formed in the wide end 124 is formed to have a short length so as not to reduce the length to be inserted when the narrow end 122 is inserted into the wide end 124.

Since the reinforcement plate 125 formed at the wide end 124 is formed to have a short length, it is more advantageous to reinforce the strength than the reinforcement plate 123.

On both sides of the narrow end 122 is provided with support wings 128 for supporting the inner surface of the small diameter portion 114 to increase the adhesion when the small diameter portion 114 is inserted into the other large diameter portion 112 It is also possible.

6 and 7, when the narrow end 122 is inserted into the wide end 124 to form a shorter length such that its end face is located inward of the end face of the large diameter part 112. It is preferable to ensure sufficient insertion space.

As shown in FIG. 8, the connector 100 configured as described above can be used by connecting two or more.

For example, it is possible to configure the required length by connecting one connector 100 small diameter portion 114 to be inserted into the large diameter portion 112 of the other connector 100.

The length required above is determined according to the thickness of the wall surface 1 of the building to be installed, as shown in FIG.

9 and 10, the external vent 200 includes a box-shaped ventilation body 210 and a ventilation compartment 220.

The ventilation body 210 is formed by dividing into a box-shaped member constituting the box-shaped member and the rear (rear) with an open rear surface, it is also possible to implement by combining integrally using a small screw or the like.

When the ventilation body 210 is formed by dividing it into two members as described above, as shown in FIGS. 3 and 4, the plate-shaped member is first mounted using an anchor bolt or the like when installed on the wall 1 of the building. After fixing, since the box-shaped member can be integrally coupled using the plate-shaped member and the small screw 250 or the like, the installation work is easily and quickly performed.

The front surface 218 and the upper surface 212 of the ventilation body 210 is formed in a closed state.

A coupling hole 224 is formed in the rear surface 220 of the ventilation body 210.

The edge of the coupling hole 224 is formed in a flange shape to be able to engage with the connector 100.

As shown in FIGS. 3, 4, and 9, the rear surface 220 of the ventilation body 210 forms a fixing hole 228 into which an anchor bolt, etc. used to fix the wall surface 1 is inserted.

The inlet 217 is formed on the lower surface 216 of the ventilation body 210.

Discharge ports 215 are formed on the upper sides of both sides 214 of the ventilation body 210.

The suction port 217 and the discharge port 215 are provided with a insect screen 236 for preventing the intrusion of birds, insects, etc., such as birds.

The insect screen 236 is formed using a wire mesh or the like.

The outlet 215 is provided with a shielding plate 230 on the top so that rain water or foreign matter easily enters.

The shielding plate 230 is installed to protrude obliquely from the side surface 214 of the ventilation body (210).

The outlet 215 is provided with one or more louver plates 232 in order to prevent the air discharged to move directly to the front of the wall of the building and hit directly to people passing through.

The louver plate 232 is installed long in the height direction, and is installed to protrude obliquely from the side surface 214 toward the rear side.

The louver plates 232 are installed at about two to five at regular intervals.

The front surface 218 of the ventilation body 210 is preferably formed to protrude further below the lower surface 216 because it is possible to prevent rain water from entering into the inlet 217.

The front surface 218 of the ventilation body 210 is preferably formed in a variety of curved surfaces to provide a beautiful appearance.

In addition, the front surface 218 of the ventilation body 210 may be printed or applied by selecting a pattern or various colors on the surface as necessary.

The ventilation compartment 240 is a vertical plate 244 fixedly installed at the coupling hole 224 side of the rear body 220 of the ventilation body 210, and is integrally connected to the vertical plate 244 and the ventilation body It consists of a horizontal plate 242 whose edges are fixed to the front 218 and both sides 214 of 210.

When the ventilation compartment 240 is composed of the vertical plate 244 and the horizontal plate 242 as described above, when the connection to the ventilation device 2 is installed, the connector 100 and the vertical plate 244 is in contact with It is possible to ensure a wide contact area, it is possible to effectively prevent the passage of the air discharged from the room and the air flowing in from the outside by the assembly error or the like at the contact portion with the connector 100.

The ventilation compartment 240 divides the interior of the ventilation body 210 into two parts, an upper part connected to the outlet 215 and a lower part connected to the suction port 217.

1 and 11, the auxiliary connector 300 is formed by bending the edges of the plate-shaped body 310 and the body 310 vertically, and the edge flange portion connected to the ventilator 2. 330, a central flange portion 320 formed at an edge of the connection hole 311 formed at the center of the main body 310 and connected to the connector 100, and installed at a central portion of the main body 310. And a separator 340 dividing the connection hole formed in the central flange portion 2 into two.

A plurality of fixing holes 312 are formed in the plate-shaped main body 310 into which anchor bolts and the like for fixing to the wall surface 1 are inserted.

For example, the central flange portion 320 is formed to be inserted into the large diameter portion 112 of the connector 100, the flange of the coupling hole 224 of the outer vent 200 is the connector 100 It is formed to a size that is inserted into the small diameter portion 114 of () (see Fig. 3). Alternatively, the central flange 320 may be formed to have a size in which the small diameter portion 114 of the connector 100 is inserted, and the flange of the coupling hole 224 of the external vent 200 may be formed at a portion of the connector 100. The neck 112 is formed to a size to be inserted.

As described above, the flange of the central flange portion 320 of the auxiliary connector 300 and the coupling hole 224 of the external vent 200 may be formed to have a size in which opposite sides of the connector 100 are inserted into each other. , It is preferable to combine in order of the connector 100, the outer vent 200 is preferable.

Applying an embodiment of the ventilation connection structure for a ventilation device according to the present invention configured as described above, as shown in Figure 3 and 4, to install the ventilation device 2 in a state close to the wall surface (1) It is possible.

When installed as described above, the indoor air discharged from the ventilator (2) is discharged to the discharge port 215 through the upper space of the connector 100 and the outer vent 200, the lower surface of the outer vent 200 Air introduced from the outside through the inlet 217 formed in the air is supplied to the ventilator 2 through the lower space of the outer vent 200 and the connector 100 and discharged to the room.

In addition, when installed as described above, since only the front surface 218 of the external ventilation opening 200 is visible from the outside, it is possible not to harm the appearance of the building, and printing or applying a pattern or the like to the front surface 218 of the external ventilation opening 200. It is also possible to implement various appearances of buildings by attaching them.

In the above description of the preferred embodiment of the ventilation connection structure for a ventilation device according to the present invention, the present invention is not limited to this, and the utility model registration claims and the detailed description of the design and various modifications within the scope of the accompanying drawings and carried out. It is possible to do this and this also belongs to the scope of the present invention.

1 is a perspective view showing an embodiment of a ventilation connection structure for a ventilation device according to the present invention.

2 is a cross-sectional view showing an embodiment of a ventilation connection structure for a ventilation device according to the present invention.

3 is a cross-sectional view of the building wall in a state in which the ventilation connection structure for the ventilation device according to the present invention is installed.

Figure 4 is a partial perspective view of the building wall showing a state in which the ventilation connection structure for the ventilation device according to the present invention is installed.

5 is a perspective view showing a connector in one embodiment of a ventilation connection structure for a ventilation device according to the present invention.

Figure 6 is a cross-sectional view showing a connector in one embodiment of a ventilation connecting structure for a ventilation device according to the present invention.

Figure 7 is a longitudinal cross-sectional view showing a connector in one embodiment of a ventilation connecting structure for a ventilation device according to the present invention.

8 is a longitudinal sectional view showing a state in which two connectors are connected in one embodiment of a ventilation connection structure for a ventilation device according to the present invention.

Figure 9 is a perspective view showing the outer vent in one embodiment of a ventilation connection structure for a ventilation device according to the present invention.

Figure 10 is a longitudinal cross-sectional view showing an external vent in one embodiment of a ventilation connection structure for a ventilation device according to the present invention.

11 is a perspective view showing an auxiliary connector in one embodiment of a ventilation connection structure for a ventilation device according to the present invention.

Claims (7)

Auxiliary connector connected to the ventilation device, It is installed outside the wall of the building, the inlet and outlet are formed, the outer vent is divided into two parts of the upper part connected to the inlet and the lower part connected to the inlet, It connects between the outer vent and the auxiliary connector and consists of a small diameter portion and a large diameter portion, and one small diameter portion is inserted into and connected to another large diameter portion, and a connection compartment for dividing the interior into two parts in the longitudinal direction is installed, and on the wall thickness of the building. Ventilation connection structure for a ventilator comprising a plurality of connectors determined according. The method according to claim 1, The connector consists of a large diameter portion and a small diameter portion, The connector is installed on the inner surface of the connecting body is formed in the tubular connecting body is formed to the size of the outer surface of the small diameter portion is inserted into the inner diameter of the large diameter portion, and the inner portion of the connecting body in two longitudinal directions. Ventilation connection structure for a ventilator comprising a plate-shaped connecting compartment formed in a shape that is inserted into the portion and the portion installed in the small diameter portion. The method according to claim 2, The connecting compartment is composed of two stages, The connecting compartment is formed in a state separated from the inner surface of the connecting body and is formed in the narrow end of the narrow end of the connecting body, the narrow end is inserted into the narrow narrow cylindrical shape and the small diameter portion of the connecting body Ventilation connection structure for ventilation device composed of wide end located. The method according to claim 1 or 2, The outer vent is closed in the front and the upper surface, the coupling hole is formed in the rear, the inlet is formed on the lower side and the outlet on the upper side of both sides and the vent is formed, the inside of the ventilation body is connected to the outlet Ventilation opening structure for partitioning the upper portion and the lower portion connected to the inlet and the inlet, and the insect inlet and the exhaust ventilation ventilation structure including a screen installed in the outlet. The method according to claim 4, And a shielding plate protruding obliquely from the side of the outlet, and at least one louver plate protruding obliquely from the side to the rear of the outlet in the height direction. The method according to claim 4, The ventilation compartment is a ventilation plate for the ventilation device consisting of a vertical plate that is fixed to the coupling hole in the rear of the ventilation body, and a horizontal plate that is integrally connected to the vertical plate and the corners are fixed to the front and both sides of the ventilation body. rescue. The method according to claim 1 or 2, The auxiliary connector has a plate-shaped body, a corner flange portion formed by bending the corners of the body vertically and connected to the ventilator, and a central planar portion formed at the corner of the connection hole formed at the center of the body and connected to the connector. Ventilation connection structure for a ventilator comprising a branch and a separator for dividing the connection hole formed in the central portion of the main body and formed in the central flange portion in two.

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