KR102187901B1 - Prefabricated joint ventilation for apartment house - Google Patents

Abstract

The present invention relates to a prefabricated ventilation shaft for an apartment house comprising: exhaust pipes installed in an inner wall of an apartment house in which a plurality of households are continuously arranged, having exhaust hole parts arranged in a veranda, a toilet, or a utility room of each household, and extended to other households arranged above or below thereof through each household; a ventilation chimney to which the plurality of exhaust pipes are connected to be extended to the outside of the apartment house so as to discharge odor particles introduced from each household; a ventilation fan installed in the ventilation chimney to compress the odor particles discharged from each household; an opening and closing part which is installed in the exhaust pipes arranged in each household to open and close the exhaust hole parts and prevents the odor particles from being spread inside the apartment house by blocking the exhaust hole parts of other households where the odor particles are not detected when the odor particles are discharged to the outside of the apartment house; a connection part which connects the plurality of exhaust pipes to each other to communicate therewith, and separates only the damaged exhaust pipe among the exhaust pipes to be replaced; a release part for releasing a restraint state of the connection part so that the plurality of exhaust pipes can be separated from each other to be replaced; an odor sensor installed in the exhaust hole parts to detect whether the air discharged through the exhaust hole parts contains the odor particles; and a replacement part capable of separating the odor sensor from the exhaust hole parts and installing a new odor sensor when replacement is required due to the end of the life of the odor sensor.

Description

Prefabricated Joint Ventilation for Apartment House {PREFABRICATED JOINT VENTILATION FOR APARTMENT HOUSE}

The present invention relates to an assembly-type common exhaust for an apartment house, and more particularly, it can be easily constructed while assembling a common exhaust during construction of an apartment house, and when a part of the common exhaust is damaged, only the damaged part can be separated and replaced. It is a prefabricated type for apartment houses that can prevent odors generated by other households from being transmitted to other households through common exhaust by blocking the exhaust outlets of households that do not generate odors and exhausting only from households that generate odors. It is about common exhaust ventilation.

In general, in various buildings, ventilation facilities for discharging contaminated air in the interior and natural or artificial inflow and circulation of pleasant outdoor air to make indoor air conditions suitable for living are reflected in construction and design.

For reference, the construction and design of ventilation facilities reflects a structure that allows the inflow and discharge of outside air to naturally and smoothly be promoted in the internal design, or outside air inflow and discharge cannot be effectively achieved by this natural method. It can be said to be a facility that is installed in the toilet and bathroom space to allow the discharge of polluted air using power.

A facility that allows the discharge of contaminated air using power is generally composed of a fan, a directional valve, a flexible hose, and a damper, so that the fan receiving the power forcibly sucks in the contaminated air in the room. It refers to a facility that allows exhaust to the main exhaust pipe through a directional valve, a flexible hose and a damper.

The background technology of the present invention is disclosed in Republic of Korea Utility Model Publication No. 20-0134574 (announced on February 18, 1999, the name of the design: prefabricated common exhaust of an apartment house).

In the common exhaust system according to the prior art, when odor is generated in one or a portion of the households, odor is transmitted to other households along the exhaust hole formed in the common exhaust while odor particles are discharged along the common exhaust. There is a problem.

In addition, the common exhaust according to the prior art is made by connecting a plurality of exhaust pipes, and since a separate connection structure for attaching and detaching a plurality of exhaust pipes is not provided, it is difficult to construct a common exhaust which is installed by connecting multiple households. In addition, when a part of the common exhaust port is damaged, only the damaged exhaust port cannot be replaced, and thus it is difficult to reduce the time and cost required for the construction of the common exhaust port.

Therefore, there is a need to improve this.

The present invention can be easily constructed while assembling the common exhaust during the construction of an apartment house, and when a part of the common exhaust is damaged, only the damaged part can be separated and replaced, and exhaust work is performed only in the household where odor is generated. The purpose of this is to provide a prefabricated common exhaust for apartment houses that can prevent the odors generated by other households from being transmitted to other households through the common exhaust by blocking the exhaust ports of households that do not generate odors.

The present invention is a household installed on the inner wall of an apartment house in which a plurality of households are continuously arranged, has an exhaust hole disposed in a veranda, toilet or utility room of each household, and is disposed at the top or bottom through each household. An extended exhaust pipe; A ventilation chimney to which a plurality of the exhaust pipes are connected to extend outside the apartment house, and to discharge odor particles introduced from each household; A ventilation fan installed on the ventilation chimney and compressing odor particles from each household; It is installed in the exhaust pipe arranged in each household so that the exhaust hole can be opened and closed, and when odor particles are discharged to the outside of the apartment house, the exhaust hole of other households where odor particles are not detected is blocked so that the odor particles are inside the apartment house. An opening and closing part that can prevent diffusion from A connection unit that connects and connects a plurality of exhaust pipes to communicate with each other, and detaches and replaces only the damaged exhaust pipe among the plurality of exhaust pipes; A release unit releasing a restraint state of the connection unit so that the plurality of exhaust pipes can be separated from each other and replaced; An odor sensor installed in the exhaust hole and detecting whether odor particles are included in the air discharged through the exhaust hole; And a replacement unit capable of separating the smell sensor from the exhaust hole and installing a new smell sensor when the life of the smell sensor is ended and replacement is required.

In addition, the opening and closing part of the present invention, the rotating body rotatably installed inside the exhaust hole; A plurality of opening and closing panels installed on a support extending from the rotating body toward the exhaust hole and blocking or opening the exhaust hole according to whether the rotating body rotates; It characterized in that it comprises an opening and closing driver for adjusting the opening or closing of the exhaust hole while changing the position of the opening and closing panel by rotating the rotating body.

In addition, the opening and closing driving unit of the present invention, a driving lever extending from the rotating body to prevent interference with the support; A driving cylinder in which the driving lever and the rod end are rotatably connected to each other by a first hinge, and providing a rotational force to the rotating body; And a second hinge part connecting the rear end of the drive cylinder to the inner wall of the exhaust pipe by the second hinge part.

In addition, the connection portion of the present invention, a plurality of connection hooks protruding upward from the upper end of the exhaust pipe; A connection groove in which the exhaust pipe is provided at a lower end and the connection hook of the other exhaust pipe is inserted; A locking hook installed to be protruding from an inner wall of the connection groove and engaged with the connection hook when the connection hook is inserted into the connection groove; And an elastic member providing an elastic force for pressing the locking hook in the inner direction of the connection groove.

In the prefabricated common exhaust for an apartment house according to the present invention, since a plurality of exhaust pipes are connected in a one-touch manner by a connecting part, a common exhaust system can be constructed by connecting the common exhaust installed through multiple households without a separate fastening member and fastening work. There is an advantage in that it can reduce the time and cost required for.

In addition, the prefabricated common exhaust vent for an apartment house according to the present invention is provided with an opening and closing unit for opening and closing an exhaust hole provided in each household, and an odor detection sensor for detecting odor particles is installed at each opening and closing portion. When the ventilation operation is performed due to the detection of odor particles above the set value in the household, the exhaust hole of the other household where the odor particles are not detected by the operation of the opening and closing part is closed to prevent the odor particles being discharged from being lost to the inside of other households. There is an advantage of preventing the spread of odor particles in the house.

In addition, the prefabricated common exhaust for an apartment house according to the present invention is disposed of because a replacement unit capable of easily separating the odor sensor installed in the exhaust pipe from the exhaust pipe is provided in the case of replacing any one of a plurality of exhaust pipes or an exhaust pipe of this part. There is an advantage in that it is possible to install the smell sensor in the newly installed exhaust pipe by separating the odor sensor from the exhaust pipe, thereby reducing the time and cost required for the exhaust pipe replacement when replacing any one or part of the exhaust pipe.

1 is a view of an apartment house in which a prefabricated common exhaust device for an apartment house according to an embodiment of the present invention is constructed.
Figure 2 is a view showing the connection and opening and closing of the prefabricated common exhaust for an apartment house according to an embodiment of the present invention.
3 is a cross-sectional view showing a connection part of the prefabricated common exhaust for an apartment house according to an embodiment of the present invention.
Figure 4 is a cross-sectional view showing the connection of the prefabricated common exhaust for an apartment house according to an embodiment of the present invention.
5 is an exploded perspective view showing a replacement part of the prefabricated common exhaust for an apartment house according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the prefabricated common exhaust for an apartment house according to the present invention.

In this process, thicknesses of lines or sizes of components shown in the drawings may be exaggerated for clarity and convenience of description.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, and may vary according to the intention or custom of users or operators.

Therefore, definitions of these terms should be made based on the contents throughout the present specification.

1 is a view of an apartment house in which the prefabricated common exhaust device for an apartment house according to an embodiment of the present invention is constructed, and FIG. 2 is a view showing a connection part and an opening and closing part of the prefabricated common exhaust system for an apartment house according to an embodiment of the present invention. , Figure 3 is a cross-sectional view showing the connection of the prefabricated common exhaust for an apartment house according to an embodiment of the present invention.

In addition, Figure 4 is a cross-sectional view showing a connection part of the prefabricated common exhaust for an apartment house according to an embodiment of the present invention, Figure 5 is an exploded perspective view showing a replacement part of the prefabricated common exhaust device for an apartment according to an embodiment of the present invention .

1 to 5, the prefabricated common exhaust device for an apartment house according to an embodiment of the present invention is installed on the inner wall of an apartment house in which a plurality of households are continuously arranged, and is arranged in a veranda of each household, a toilet or a utility room. An exhaust pipe 10 having an exhaust hole 12 and extending to a household disposed at the upper or lower portion through each household, and a plurality of exhaust pipes 10 are connected to extend outside the apartment house, and each household Ventilation chimney 14 that discharges odor particles flowing from the ventilation chimney 14, installed in the ventilation chimney 14, exhaust fan 16 for compressing odor particles from each household, and to open and close the exhaust hole 12 It is installed in the exhaust pipe 10 arranged in each household, and when odor particles are discharged to the outside of the apartment house, by blocking the exhaust hole 12 of other households where odor particles are not detected, odor particles are diffused inside the apartment house. The opening and closing part 30 that can prevent the prevention, and a connection part 70 that connects and connects a plurality of exhaust pipes 10 so as to communicate, and separates and replaces only the damaged exhaust pipe 10 among the plurality of exhaust pipes 10 Wow, a release unit 80 for releasing the constrained state of the connection unit 70 so that a plurality of exhaust pipes 10 can be separated from each other to be replaced, and installed in the exhaust hole 12 and discharged through the exhaust hole 12 The odor detection sensor 100 for detecting whether odor particles are included in the air, and the odor detection sensor 100 are separated from the exhaust hole 12 when the life of the odor detection sensor 100 is ended and replacement is required. , It includes a replacement unit 90 capable of installing a new smell detection sensor 100.

Therefore, when the detection sensor is transmitted from the odor detection sensor 100 installed in the exhaust hole 12 disposed inside each household, a driving signal is transmitted from the control unit, and the exhaust fan 16 is driven to move the odor particles outside the apartment house. At this time, the exhaust hole 12 of the household where odor particles are not detected is closed by the operation of the opening and closing unit 30 to prevent the diffusion of odor particles discharged from other households to other households. Can be prevented.

The opening/closing part 30 of this embodiment is installed in a rotating body 32 rotatably installed inside the exhaust hole 12 and a support 36 extending from the rotating body 32 toward the exhaust hole 12, A plurality of opening/closing panels 34 blocking or opening the exhaust hole 12 depending on whether the rotating body 32 is rotated, and the exhaust hole portion while changing the position of the opening and closing panel 34 by rotating the rotating body 32 It includes an opening/closing driving part 50 for controlling whether or not 12) is opened or closed.

Therefore, when the rotation body 32 is rotated in the forward or reverse direction by the operation of the opening/closing drive unit 50, the opening/closing panel 34 installed on the plurality of supports 36 extending from the rotation body 32 is moved while the exhaust hole part ( 12) can be opened or closed.

The opening/closing driving part 50 of the present embodiment includes a driving lever 52 extending from the rotating body 32 so as not to interfere with the support 36, and the driving lever 52 and the rod end are on the first hinge part 54. The drive cylinder 56 is rotatably connected to the rotating body 32 and provides a rotational force to the rotating body 32, and the rear end of the drive cylinder 56 is connected to the inner wall of the exhaust pipe 10 by a second hinge part 58 It includes a second hinge portion (58).

Therefore, when the rod protrudes from the drive cylinder 56 and the rotating body 32 is rotated in the forward direction, the plurality of opening and closing panels 34 are simultaneously rotated in the forward direction to proceed with an open operation or a closing operation, and the inside of the drive cylinder 56 When the furnace rod is inserted, the rotating body 32 rotates in the reverse direction, and the plurality of opening and closing panels 34 simultaneously rotates in the reverse direction to proceed with a closing operation or an opening operation.

Therefore, it is possible to discharge odor particles to the outside of the apartment house through the exhaust pipe 10 from households where odor particles higher than the set value are detected by the driving signal transmitted from the control unit, and the diffusion of odor particles to households where odor particles are not detected. Can be prevented.

In addition, the connection portion 70 of the present embodiment includes a plurality of connection hooks 72 protruding upward from the upper end of the exhaust pipe 10, and the exhaust pipe 10 is provided at the lower end, and the connection hook of the other exhaust pipe 10 ( The connection groove 74 into which the 72) is inserted, and a locking hook that is installed to protrude on the inner wall of the connection groove 74 and is engaged with the connection hook 72 when the connection hook 72 is inserted into the connection groove 74 It includes (76) and an elastic member (78) that provides an elastic force to press the locking hook (76) in the connection groove (74) in the inner direction.

Therefore, when connecting a plurality of exhaust pipes 10 integrally, when the upper end of the exhaust pipe 10 is pressed to the lower end of the other exhaust pipe 10 and the connection hook 72 is inserted into the connection groove 74, the locking hook 76 is elastic. When the member 78 is retracted while compressing the member 78 and the insertion of the connection hook 72 is completed, the locking hook 76 protrudes in the inner direction of the connection groove 74 by the restoring force of the elastic member 78 and the connection hook 72 The upper and lower ends of the exhaust pipe 10 are connected to each other as the and the georim hook are engaged, and a common exhaust port is formed in a vertical direction by repeating the above-described operation.

Thereafter, if any one or a portion of the plurality of exhaust pipes 10 is damaged and the exhaust pipe 10 is replaced, the operator manipulates the release unit 80 to operate the release unit 80 so that any one or part of the exhaust pipes 10 (10) can be removed and replaced.

The release part 80 of this embodiment is provided along the inner wall of the exhaust pipe 10 and a release wire 82 extending outward from the connection hook 72 and connected to each other, and a connection disposed adjacent to each other. The grooves 74 are connected to each other to allow each release wire 82 to move through one flow path, and the release passage 84 is installed in the inner diameter of the release passage 84, and the direction in which the release wire 82 extends It is installed at the end of the guide roller 88 for converting the releasing path and the release wire 82 extending outside the exhaust pipe 10 through the release passage 84, and when the operator pulls it, the tension is provided to the plurality of release wires 82 And a lever member 86 for releasing the engagement between the connecting hook 72 and the locking hook 76 while simultaneously retracting the plurality of connecting hooks 72.

Therefore, when the operator separates the exhaust pipes 10 connected to each other, when the lever member 86 is pulled outward by holding the exhaust pipe 10, a plurality of release wires 82 are pulled in a certain direction and a plurality of connection hooks 72 Retreat to proceed with the release operation.

In addition, the exhaust hole 12 of this embodiment is provided with a replacement unit 90 for detachably connecting the odor detection sensor 100, and the replacement unit 90 of the present embodiment, the inner wall of the exhaust hole 12 A portion of the bottom surface of the detachable groove part 92 extends inward from the opening so that the detachable groove part 92 is concave in the outward direction to form a storage space, and the connection terminal 94 is disposed on the inner wall of the detachable groove part 92 It is rotatably installed on the outer wall of the sliding groove 96 and the smell sensor 100 by a third hinge portion 98a, and one end extends outside the smell sensor 100, and the other end is a smell sensor ( 100) After installing the detachable lever 97 disposed in the inward direction and the other ends of the pair facing each other, and the smell detection sensor 100 in the exhaust hole 12, the detachable lever 97 is beautifully finished. It includes a finishing part 98 to be made.

The finishing part 98 of this embodiment includes a third hinge part 98a rotatably connecting the central part of the detachable lever 97 to the corner of the odor sensing sensor 100, and the odor sensing sensor 100 with an exhaust hole part ( It includes a closing groove (98b) formed in the inner wall of the exhaust pipe 10 so as to insert the detachable lever 97 extending outside the odor sensor 100 after being installed in 12) into the inner wall of the exhaust pipe 10.

Since the central part of the odor sensor 100 is formed with a groove into which one end of the detachable lever 97 is inserted, when the operator takes out the odor particles from the detachable groove 92, a pair of detachable levers press the central part of the odor sensor 100. (97) One end of the odor detection sensor 100 is inserted in the inner direction, and the other end of the detachable lever 97 is moved to the outside of the closing groove 98b by the detachable lever 97 rotated around the third hinge part 98a. It protrudes so that the operator can separate the smell sensor 100 from the detachable groove 92 by holding the other end of the detachable lever 97.

A connection terminal 94 inserted along the sliding groove 96 and electrically connected to the terminal member 102 is provided at the bottom of the odor detection sensor 100.

As a result, it is possible to easily install the common exhaust while assembling the common exhaust during the construction of the apartment, and if a part of the common exhaust is damaged, only the damaged part can be separated and replaced, and exhaust work is performed only in the household where odor is generated. It is possible to provide a prefabricated common exhaust device for an apartment house that can prevent the odors generated from other households from being transmitted to other households through the common exhaust by blocking the exhaust ports of households where odors are not generated.

The present invention has been described with reference to an embodiment shown in the drawings, but this is only exemplary, and various modifications and other equivalent embodiments are possible from those of ordinary skill in the field to which the technology belongs. Will understand.

In addition, although it has been described by taking the prefabricated common exhaust for an apartment house as an example, this is only exemplary, and the common exhaust of the present invention may be used in other products other than the prefabricated common exhaust for an apartment complex.

Therefore, the true technical protection scope of the present invention should be determined by the following claims.

10: exhaust pipe 12: exhaust hole
14: ventilation chimney 16: exhaust fan
30: opening and closing part 32: rotating body
34: opening and closing panel 36: support
50: opening and closing drive unit 52: drive lever
54: first hinge part 56: drive cylinder
58: second hinge part 70: connection part
72: connection hook 74: connection groove
76: locking hook 78: elastic member
80: release part 82: release wire
84: release passage 86: lever member
88: guide roller 90: replacement part
92: detachable hole 94: connection terminal
96: sliding groove 97: detachable lever
98: end portion 98a: third hinge portion
98b: finishing groove 100: smell sensor
102: terminal member

Claims (4)

An exhaust pipe installed on an inner wall of an apartment house in which a plurality of households are continuously arranged, and provided with an exhaust hole portion disposed in a veranda of each household, a toilet, or a utility room, and extending to a household disposed above or below each household;
A ventilation chimney to which a plurality of the exhaust pipes are connected to extend outside the apartment house, and to discharge odor particles introduced from each household;
A ventilation fan installed on the ventilation chimney and compressing odor particles from each household;
It is installed in the exhaust pipe arranged in each household so that the exhaust hole can be opened and closed, and when odor particles are discharged to the outside of the apartment house, the exhaust hole of other households where odor particles are not detected is blocked so that the odor particles are inside the apartment house. An opening and closing part that can prevent spreading in;
A connection unit that connects and connects a plurality of exhaust pipes to communicate with each other, and detaches and replaces only the damaged exhaust pipe among the plurality of exhaust pipes;
A release unit releasing a restraint state of the connection unit so that the plurality of exhaust pipes can be separated from each other and replaced; And
An odor sensor installed in the exhaust hole and detecting whether odor particles are included in the air discharged through the exhaust hole; And
When the life of the odor sensor is ended and replacement is required, the odor sensor is separated from the exhaust hole, and a replacement unit for installing a new odor sensor is included,
The opening and closing part,
A rotating body rotatably installed inside the exhaust hole;
A plurality of opening and closing panels installed on a support extending from the rotating body toward the exhaust hole, and blocking or opening the exhaust hole according to whether the rotating body rotates; And
An opening/closing driving part for adjusting whether or not the exhaust hole is opened or closed while changing a position of the opening/closing panel by rotating the rotating body,
The opening and closing driving part,
A driving lever extending from the rotating body so as not to interfere with the support;
A driving cylinder in which the driving lever and the rod end are rotatably connected by a first hinge unit and configured to provide rotational force to the rotating body; And
A second hinge part connecting the rear end of the drive cylinder to the inner wall of the exhaust pipe by a second hinge part,
The connection part,
A plurality of connection hooks protruding upward from an upper end of the exhaust pipe;
A connection groove in which the exhaust pipe is provided at the lower end and into which the connection hook of the other exhaust pipe is inserted;
A locking hook installed to be protruding from an inner wall of the connection groove and engaged with the connection hook when the connection hook is inserted into the connection groove; And
Including an elastic member that provides an elastic force to press the locking hook in the inner direction of the connection groove,
The replacement part 90,
A detachable groove 92 in which the inner wall of the exhaust hole 12 is concavely cut outward to form a storage space;
A sliding groove (96) in which a portion of the bottom surface of the detachable groove (92) extends inward from the opening so that the connection terminal (94) is disposed on the inner wall of the detachable groove (92);
It is rotatably installed on the outer wall of the odor detection sensor 100 by a third hinge part 98a, one end extends outside the odor detection sensor 100, and the other end is in the direction of the odor detection sensor 100 Detachable lever 97 disposed to be disposed, the other ends of the pair to face each other; And
After installing the odor sensor 100 in the exhaust hole 12, including a closing portion 98 for beautifully closing the detachable lever 97,
The closing part 98,
The third hinge portion 98a rotatably connecting the central portion of the detachable lever 97 to the corner of the odor sensor 100; And
After installing the odor sensor 100 in the exhaust hole 12, the exhaust pipe 10 to insert the detachable lever 97 extending outside the odor sensor 100 into the inner wall of the exhaust pipe 10 Prefabricated common exhaust for an apartment house, characterized in that it comprises a finishing groove (98b) formed on the inner wall. delete delete delete

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