KR19980027711U - Building ventilation - Google Patents

Abstract

The present invention relates to a ventilator installed to penetrate a wall of a building, and a cylindrical sensor for sensing an outside air temperature is installed inside the fuselage, and a ventilating valve is connected to the tip of a piston rod which is sunk by the adjustment of the sensor. It is a configuration that is firmly grounded with a spring, and the ventilation valve is automatically adjusted according to the external temperature.When the outside temperature is lower than the set temperature, the ventilation valve is closed to block the inflow of outside air, and conversely, when the outside temperature is high, In addition, the ventilation valve is properly opened to allow the right amount of external air to flow into the room, while minimizing the loss of heat energy in the room while removing various contaminants such as moisture, odors, and dust by natural ventilation. No noise and no maintenance costs It is used permanently and will allow a simple installation in existing buildings or vents.

Description

Building ventilation

The present invention mainly relates to a ventilator installed by penetrating the exterior wall of a residential building or a partition wall of a living room or a bedroom and a bathroom as shown in FIG. 4. In the related art, the ventilator is mainly opened to ventilate a room by opening a ventilation window or an electric ventilation fan on a wall. In order to penetrate the air, the fan was operated by a switch operation as needed to inject external air or exhaust air contaminated with indoor odor or dust. Therefore, in order to ventilate the room, it is difficult to keep the indoor temperature in a proper state by introducing external air regardless of the outside temperature, and there is also a lot of heat energy loss even when discharging the indoor polluted air to the outside. It was difficult to maintain the state, and it was very cumbersome and inconvenient because all the work for this had to be manipulated artificially. And there was a lot of noise, as well as a lot of noise.

In the present invention, in order to solve the above problems, a cylindrical sensor for sensing the outside temperature is installed inside the fuselage of the ventilator, and a spring is connected to the tip of the piston rod which is spun off by the adjustment of the sensor. As a configuration, the ventilation valve is automatically opened and closed according to the operation of the sensor that senses the outside temperature. In other words, when the outside air temperature is lower than the set temperature, the ventilation valve is closed to block the inflow of external air. On the contrary, when the outside air temperature is high, the ventilation valve is opened according to the difference of temperature so that the appropriate amount of outside air is introduced into the room. It keeps pleasant environment by removing various pollutants such as moisture, odor and dust by natural ventilation, especially without power and can be used permanently without any noise and maintenance cost. Easily installed in the ventilation openings.

1 is a longitudinal cross-sectional view of the present invention

2 is a cross-sectional view taken along line II of FIG. 1.

Figure 3 is a state diagram automatically operated of the present invention

4 is a manually operated state diagram of the present invention

5 is an installation state of the present invention

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

One; Fuselage 2; Front fuselage

3; Rear fuselage 4; head

5, 5a, 5b; Support 6; Central support

7; Cylindrical temperature sensor 8; Piston Rod

9; Guide tubes 10, 10a and 10b; Home

11; Spring 12; Cap (12)

13; Ventilation

Referring to the configuration and operation of the present invention in detail with the accompanying drawings as follows.

1 is a longitudinal sectional view of the present invention, the fuselage 1 of the ventilator is the rear fuselage 3 is coupled to the front fuselage 2 to be movable so that the overall length can be arbitrarily adjusted, the front fuselage 2 In the inside of the head (4), which is fitted at the front end of the fixed support (5) (5a) and (5b) in a triangular position, the cylindrical temperature sensor (7) is fixed to the central support (6). The guide tube 9 is connected to the tip of the piston rod 8 which is mounted on and operated by the temperature sensor 7, and the guide grooves 10, 10a and 10b formed at the triangular position of the wall of the guide tube 9 are The other end of the spring 11, which has one end grounded to the support 4, is inserted into the support 5, 5a, 5b of the head 4, and is supported by the cap 12 at the rear of the guide tube 9. At the tip of the guide tube 9, the ventilation valve 13 is screwed to connect to the head 4.

FIG. 2 is a cross-sectional view of the II of FIG. 1, in which the guide grooves 10, 10a and 10b of the guide tube 9 are fitted into the supports 5, 5a and 5b in the head 4 and the central support portion is fitted. At 6, a cylindrical temperature sensor 7 is fixed.

3 is a cross-sectional view showing an automatically operated state of the present invention, the ventilation valve 13 is opened in accordance with the rise of the outside temperature.

4 is a state in which the present invention is operated manually, the guide tube 9 is opened or closed by rotating the ventilation valve 13 screwed to the front end to the left or right.

FIG. 5 is a state diagram in which the present invention is installed to penetrate a wall, and the length of the body 1 can be arbitrarily adjusted according to the thickness of the wall.

Reference numeral 14 denotes a wax, which is a polymer chemical substance filled in the cylindrical high temperature sensor 7, expands at a constant rate as the temperature rises, and extrudes the piston rod 8, and 15 denotes the rear fuselage (3). 16 is a filter inserted into the front body (2).

Referring to the operation process of the present invention as described above, when the outside air temperature rises in the state of FIG. 1, the cylindrical temperature sensor 7 detects this and the wax 14 filled therein is expanded in proportion to the increase in temperature. As the piston rod 8 is extruded according to the expansion rate, the guide tube 9 is advanced as shown in FIG. 2, so that the ventilation valve 13 is opened at the head 4 to suck external air. At this time, when the temperature is lowered, the wax 14 is contracted again in proportion to the decrease in the temperature, and the gap between the head 4 and the ventilation valve 13 is increased while the guide tube 9 is reversed by the elastic force of the spring 11. As it narrows, the intake of external air is reduced. And when manually adjusting the intake amount of the external air as shown in Figure 4 can be adjusted arbitrarily to adjust the distance to the head (4) by rotating the ventilation valve 13 left or right, the installation method is mainly installed on the outer wall and living room wall Fresh air sucked into the living room from the outside is exhausted to the outside by the exhaust fan installed on the rooftop or bathroom ceiling through the bathroom.

As described above, since the ventilation valve 13 is automatically adjusted by the cylindrical temperature sensor 7 according to the external temperature, when the outside air temperature is lower than the set temperature, the ventilation valve 13 is closed by the head 4. The inflow of external air is blocked and, on the contrary, when the outside air temperature is higher than the set temperature, the ventilation valve 13 is appropriately opened in accordance with the difference of the elevated temperature so that a proper amount of outside air is introduced into the room, thereby reducing the loss of heat energy in the room. It keeps pleasant environment by removing various pollution such as moisture, odor and dust by natural ventilation while minimizing. In particular, there is no noise without using power, and it can be used permanently without requiring maintenance cost. It can be easily installed in the ventilation hole or the ventilation hole to prevent condensation caused by moisture and extend the life of the building. There.

The present invention relates to a ventilator installed to penetrate a wall of a building, and has a cylindrical sensor for sensing an outside air temperature inside the fuselage and connects a ventilation valve to the tip of a piston rod that is haunted by the adjustment of the sensor. It is a configuration that is elastically combined with a spring. The ventilation valve is automatically adjusted according to the external temperature. When the outside temperature is lower than the set temperature, the ventilation valve is closed to block the inflow of outside air. In addition, the ventilation valve is properly opened to allow the right amount of external air to flow into the room, while minimizing the loss of heat energy in the room while removing various contaminants such as moisture, odors, and dust by natural ventilation. No noise, no maintenance costs It is intended to be used permanently and to be easily installed in existing buildings and ventilation openings.

Claims (1)

The fuselage 1 of the ventilator 1 is coupled to the front fuselage 2 so that the rear fuselage 3 is movable so that the overall length can be arbitrarily adjusted, and the head 4 fixed to the front end of the front fuselage 2 is fixed. ) Is formed in the triangular position of the support (5) (5a) (5b) by the cylindrical temperature sensor (7) is fixed to the central support (6), and is mounted on the cylindrical temperature sensor (7) Guide tubes 9 are connected to the tip of the piston rod 8, and guide grooves 10, 10a and 10b formed in a triangular position on the wall of the guide tube 9 support 5 of the head 4 (5a) (5b), the other end of the spring (11) having one end grounded to the support (4) is supported by the cap (12) at the rear of the guide tube (9) and ventilated at the tip of the guide tube (9) Building ventilator is coupled to the head (4) by screwing the sides (13).