KR101558141B1 - One-body type ventilate chamber with improved usability. - Google Patents

Abstract

The present invention relates to a one-body type ventilation chamber with improved usability, wherein is buried in a ventilation chamber to circulate indoor and outdoor air, and previously prevents accidents to allow a worker not to perform outdoor work. The penetration of defects such as rainwater and insects can be prevented; and the penetration of rainwater into an interior space can also be prevented and the discharge of the penetrated rainwater be quickly carried out. An air absorption flow path and an air discharge flow path are divided by a partition wall of the chamber such that condensation of dew can be prevented, and the construction is simplified when compared to an existing method, with workability greatly improved.

Description

A one-body ventilated chamber with improved usability.

The present invention relates to an integrated ventilating chamber with improved workability and is integrally formed so as to be installed in a ventilating hole for circulating indoor and outdoor air at the indoor side so as to prevent an operator from performing an operation outdoors, Not only obstructs foreign objects such as dust and insects but also blocks rainwater from flowing into the room and quickly discharges the inflowing rainwater. The intake and exhaust flow paths are partitioned by the partition walls inside the chamber, The present invention relates to an integrated ventilating chamber with improved workability, which is formed so as to prevent the occurrence of a phenomenon, and thus simplifies the construction of the conventional ventilation system.

Generally, a ventilation device is used, which is installed in a ventilation hole provided in a wall of a building, in order to discharge contaminated air and moisture from the room and to introduce fresh outside air to prevent the formation of germs and fungi in the room and to prevent condensation.

1 to 2, the conventional ventilating apparatus is constructed separately as a hood cap installed on an outdoor side of an outer wall of a building and a ventilating chamber provided on the indoor side to be connected to the total heat- Korean Utility Model Registration No. 0437822 discloses a ventilation grill cap (hood cap) attached to an outdoor side, and Korean Patent Laid-Open Publication No. 10-2014-0133355 discloses a ventilation chamber installed on the indoor side .

However, in the conventional hood cap, the circular cap is formed in a semi-circular shape, and when the wind is blowing, the raindrops flow into the inner duct of the cap by the wind and the air supply / There has been a problem in that the operator has to hang on the rope from the rooftop of the building and install the hood cap on the outside with the hood ventilation of each floor, Work time also caused considerable problems.

In addition, the conventional ventilation chamber is formed to protrude mainly from the inside of the wall, so that not only the appearance of the ventilation chamber is poor but also the space efficiency is lowered. In addition, a hole is formed in the wall for installing the ventilation chamber It has to be attached by means of bolts, screws or the like.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is a technical object of the present invention to provide an air conditioner for an indoor / outdoor air circulation system, Not only obstructs foreign matter such as dust or insects but also blocks the inflow of rainwater into the room and quickly discharges the introduced rainwater, and the intake and exhaust flow paths are partitioned by the partition walls inside the chamber The present invention provides an integrated ventilating chamber with improved workability, which is formed so as to prevent condensation, thereby simplifying construction of the conventional ventilation system and greatly improving workability.

In order to achieve the above object, the present invention provides a ventilation chamber formed to be embedded in a wall W of a building so that air circulation is performed, wherein an air supply unit 110 and an air recovery unit 120 are provided on a surface A cover 100 in a rectangular plate shape spaced apart from the cover 100; And a closing part 220 is provided to be joined to the cover 100. The air inlet part 230 for introducing outdoor air and the room air A chamber 200 having an air outlet 240 for discharging air; And a hood cap 300 formed with a flange part 310 to be coupled to the air inlet part 230 and the air outlet part 240 of the chamber 200 and having a vent hole 320 at the lower part thereof.

The air inlet 230 and the air outlet 240 are further provided with watertight jaws 231 and 241 to prevent rainwater from flowing into the air inlet 230 and the air outlet 240.

The air inlet portion 230 and the air outlet portion 240 are formed by combining a filter 400 having a plurality of through holes 410 formed in the form of a mesh or a grill so as to filter foreign substances such as dust or worms .

At this time, the hood cap 300 further includes a discharge groove 311 at the lower end of the flange 310 to discharge the rainwater introduced into the hood cap 300.

The hood cap 300 is formed such that the vent holes 320 are opposed to each other with respect to the center of the air inlet portion 230 and the air outlet portion 240 so that the airflows supplied and discharged are not mixed with each other .

Accordingly, it is an object of the present invention to provide a ventilation chamber in which an outdoor-side hood cap and an indoor-side ventilation chamber are integrally formed, preventing an operator from performing an operation outdoors to install a hood cap, The workability can be greatly improved, and it can be installed in a wall-mounted type so that the space utilization and the beauty of the room can be greatly improved.

In addition, it is possible to filter foreign matter such as dust or worms from entering into the room to provide pleasant air, as well as to prevent the inflow of rainwater into the room and to quickly discharge the rainwater flowing into the inside of the hood map It has the advantage of preventing a rise in humidity and blocking the source of germs and fungus, thus creating a pleasant environment.

1 and 2 show a conventional ventilator,
FIG. 3 is an exploded perspective view of the integral ventilation chamber according to the present invention, FIG.
4 is a cross-sectional view of one side of the integral ventilation chamber according to the present invention,
FIG. 5 is an interior side perspective view of the integral ventilation chamber according to the present invention,
6 is a view illustrating an embodiment in which the integral ventilation chamber according to the present invention is installed;
7 is a schematic cross-sectional view of a hood cap according to the present invention.

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

3 to 7, the integral ventilating chamber according to the present invention includes a cover 100, a chamber 200, a hood cap 300, and a filter 400, as shown in FIGS.

At this time, the cover 100 is formed in a rectangular plate shape having an air supply unit 110 and an air recovery unit 120 spaced apart from each other so as to be connected to the total enthalpy heat exchanger.

The air supply unit 110 and the air recovery unit 120 of the cover 100 are connected to the conventional total enthalpy heat exchanger to form an air supply / discharge unit for the outside air.

At this time, the cover 100 may be formed of a metal material or a synthetic resin material.

The chamber 200 is partitioned by a partition wall 210 at an inner central portion thereof and is provided with a finishing portion 220 to be connected to the cover 100. An air An inlet portion 230 and an air outlet portion 240 for discharging indoor air.

At this time, the partition wall 210 is formed to partition the interior of the housing so as not to mix air introduced into the indoor side and air discharged to the outdoor side, thereby preventing condensation due to the temperature difference of air supplied and exhausted.

The finishing portion 220 is a portion to be joined to the cover 100. The finishing portion 220 may be a separate assembly hole and may be fixed by bolts or screws or may be joined to the cover by welding. It is preferable to bend the rim portion.

3 to 4, the air inlet 230 and the air outlet 240 are further provided with watertight jaws 231 and 241 to prevent rainwater from flowing into the air inlet 230 and the air outlet 240, respectively.

That is, the waterproof protrusions 231 and 241 are formed higher than the position of the vent hole of the hood cap in order to prevent the rainwater from falling into the inside of the ventilation hole, It is formed so as to suppress the growth of fungi and germs in the ventilation openings.

As shown in FIG. 5, the air inlet 230 and the air outlet 240 may include a filter (not shown) having a plurality of through holes 410 formed in the shape of a mesh or a grill so as to filter foreign substances such as dust or worms 400 are combined.

At this time, it is preferable that the filter 400 is installed inside the chamber, and if the filter is dirty, the cover 100 can be easily removed after the cover 100 is detached from the indoor side.

The hood cap 300 is formed with a flange part 310 to be coupled to the air inlet part 230 and the air outlet part 240 of the chamber 200, .

At this time, the hood cap 300 further includes a discharge groove 311 at the lower end of the flange 310 to discharge the rainwater introduced into the hood cap 300.

That is, the discharge grooves 311 are formed so that the rainwater primarily blocked by the waterproof jaws 231 and 241 is not accumulated inside the hood cap, so that the rainwater can be discharged quickly.

As shown in FIG. 7, the hood cap 300 has a shape in which the direction of the vent hole 320 is formed with respect to the center of the air inlet portion 230 and the air outlet portion 240, Are opposed to each other.

The hood cap 300 is formed such that the airflow discharged to the air discharge unit 240 does not flow directly into the adjacent air inflow unit 230 so that the airflow supplied and discharged is not mixed with each other.

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.

100 ... Cover 110 ... Air supply
120 ... air recovery unit
200 ... chamber 210 ... bulkhead
220 ... finishing portion 230 ... air inlet
240 ... air outlet 231 (241) ... waterproof jaw
300 ... hood cap 310 ... flange portion
311 ... vent groove 320 ... vent hole
400 ... filter 410 ... through hole

Claims (5)

In the ventilation chamber formed to be embedded in the wall W of the building so that indoor / outdoor air circulation is performed,
A rectangular plate-shaped cover 100 spaced apart from the air supply unit 110 and the air recovery unit 120 so as to be connected to the total heat exchanger,
A chamber 200 formed of a partition wall 210, a finishing portion 220, an air inlet 230 and an air outlet 240,
A hood cap 300 formed with a flange 310 to be coupled to the air inlet 230 and the air outlet 240 and having a vent 320 at the bottom,
In a filter 400 having a plurality of through holes 410 formed in a grill shape,
The partition wall 210 is divided into an inner central portion to prevent condensation due to a temperature difference generated in the supply and exhaust,
The finishing portion 220 is provided to be in contact with the cover 100,
The air inlet portion 230 and the air outlet portion 240 are formed on the outdoor side surface of the chamber 200 and the waterproof jaws 231 and 241 are formed higher than the position of the vent hole 320 to prevent rainwater from being introduced. And,
The flange portion 310 is coupled to the air inlet portion 230 and the air outlet portion 240 of the chamber 200 and has a discharge groove 311 for discharging the rainwater flowing into the bottom portion thereof Wherein the ventilation chamber has an improved workability. delete delete delete delete

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