KR101414506B1 - Roof Monitor - Google Patents

Abstract

The present invention relates to a ventilation roof monitor installed on the roof of a building for discharging contaminated air inside the building using air circulation due to a temperature difference and, more specifically, to a roof monitor which comprises supporting units coupled to a roof purlin, which communicates with the inside of the building, at regular intervals, and having multiple frames to form inlet paths and exhaust paths to run the air inside the building upward; and housings covering the sides and the partial upper part of the supporting units, wherein the exhaust paths of the roof monitor arranged in rows in the longitudinal direction of the roof becomes relatively larger from both ends of the building toward the center of the building.

Description

Expandable Roof Monitor {Roof Monitor}

The present invention relates to a roof monitor for ventilation, which is installed on a roof of a building and is configured to discharge polluted air inside the building by circulating air by temperature difference.

Generally, large-sized facilities such as gymnasiums, factories, and the like are easily contaminated with indoor air because various dusts and gases are generated according to the characteristics of their use. Large installations are equipped with ventilation to create a pleasant indoor environment by ventilating the contaminated room air smoothly.

The ventilation system applied to the large facility is largely classified into a forced ventilation means and a natural ventilation means. The natural ventilation means is a roof type, a grill type, a damper-type ventilation type, Devices.

As shown in FIG. 1, the roof type ventilation system (hereinafter, referred to as "roof monitor") is provided on a roof beam of a building. The roof type ventilation system includes a support frame 110 having a rectangular frame- A ventilation hole 140 having an opening 120 and a skirt roof 130 that perform a ventilation function is formed on the bottom surface and the side surface of the support frame 110, respectively.

The upper surface of the subframe 150 is formed with a gable roof 160 that is supported and fixed by the subframe 150 with a structure for preventing inflow of rainwater. And a sidewall 170 having a curved shape for receiving and protecting the entire structure of the support frame 110 at both ends thereof.

The conventional roof monitor ventilates the room air as the polluted air in the building flowing into the opening is exhausted to the ventilation hole by the convection action.

However, in the conventional roof monitor described above, since the exhaust passage of the ventilation hole formed at the side portion is formed to be relatively small as compared with the inflow passage of the opening, a sufficient space for exhausting the amount of inflow air is not secured, have.

Especially, when roof monitors with a small exhaust passage and large roof monitors with a large exhaust passage are combined according to the structure of the site, it is necessary to design a roof monitor for each type, and since the production process is unnecessarily required, the construction is inefficient, As a result,

Registered Utility Model No. 438466

SUMMARY OF THE INVENTION It is an object of the present invention to provide an extended roof monitor capable of securing a sufficient exhaust passage in comparison with an inflow passage, thereby enhancing exhaust efficiency and arbitrarily adjusting the exhaust passage according to the field environment.

To achieve the above object, the present invention provides an extended roof monitor comprising a plurality of frames coupled to a midway of a roof communicating with a building interior to form an inflow passageway and an exhaust passageway for upwardly moving air inside the building A roof monitor comprising: a support means; and a housing configured to surround a side and an upper portion of the support means, wherein the roof monitor is installed in a plurality of rows along a longitudinal direction of the roof, The exhaust passage is configured to be relatively large.

As one example, the supporting means of the roof monitor is composed of an upright central frame forming the inflow passage and a side frame forming the vent passage and coupled to both sides of the center frame, And adjusting means for expanding or reducing the exhaust passage.

The side frame may include at least one transverse frame having one end coupled to the center frame and the other end coupled to an inner surface of the housing and a longitudinal frame orthogonally coupled to the transverse frame, The transverse frame is divided into two unit frames and positioned so as to overlap with each other, the through holes are formed at regular intervals along the longitudinal direction of each unit frame, and the exhaust passage is adjusted by bolt fastening through the opposed holes of both unit frames have.

The roof monitor includes a plurality of induction plates having a shape inclined downwardly in a communication section communicating an inflow passage of the central frame and an exhaust passage of the side frame and a plurality of guide plates inclined downward at a position close to the lowermost induction plate And further includes a rainwater film plate joined in a shape.

As an example, the roof monitor further includes a transparent plate made of transparent material, which is coupled along the longitudinal direction of the roof at the upper end of the central frame.

As one example, the inflow passageway may be provided with one or more ventilators.

As one example, the roof monitor may include an open / close board for opening / closing the inflow passage, a rotation shaft coupled to the center of the open / close board so as to rotate the open / close board, and a hinge- And the other end is hinged to the frame of the supporting means to rotate the opening / closing plate in accordance with the forward and backward flows.

Therefore, the extended roof monitor of the present invention has an advantage in that a sufficient exhaust passage can be ensured in comparison with the inflow passage, thereby enhancing the exhaust efficiency and arbitrarily adjusting the exhaust passage according to the field environment.

Accordingly, it is possible to install the exhaust passages differently according to the site while using the roof monitor product manufactured through the same design, so that it is not necessary to individually design and manufacture the product according to the exhaust capacity, and the construction time and the manufacturing cost are reduced There is an advantage to be able to do.

1 is a sectional view showing an example of a conventional roof monitor.
2 is a perspective view showing an installation example of an expandable roof monitor according to the present invention;
3 is a cross-sectional view showing an example of a roof monitor applied to a building of continuous copper structure;
4 is a sectional view showing a configuration of an expandable roof monitor of the present invention;
5 is a cross-sectional view showing adjustment means of a side frame, which is an embodiment of the present invention;
6 is a cross-sectional view showing an example in which a ventilator is applied to the expandable roof monitor of the present invention.
7 is a cross-sectional view showing an example in which an air block is applied to the expandable roof monitor of the present invention.

Hereinafter, the technical structure of the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.

The present invention relates to a roof monitor (3) coupled to a roof of a building and circulating and discharging polluted air inside the building. As shown in Fig. 2, at least one roof monitor (3) 1), and may be spaced apart from each other by a predetermined distance.

The roof monitor 3 is coupled to the middle of a roof 1 communicating with the inside of the building at regular intervals and forms an inlet passage 100 and an exhaust passage 110 so that air in the building is moved upward by convection And a housing 20 configured to enclose a side surface and a part of an upper surface of the support means 10. The housing 20 is formed of a plurality of frames.

In this case, the above-mentioned middle structure means a horizontal structure member provided between the upper and lower rafters on a horizontal large-scale joist roof supporting the ordinary rafters of the roof 1 as a foundation structure supporting the roof 1. [

The above-mentioned roof monitor 3 is designed as a continuous copper, rather than a stand-alone copper, for a factory or the like having a relatively large scale. 3, the roof monitor 3 is installed in a plurality of rows along the longitudinal direction of the building roof 1 in accordance with the framework of the building roof 1, So that the polluted air present in a wide range can be smoothly discharged.

At this time, the air flowing into each roof monitor 3 by the air supply blown into the building can not be exhausted uniformly, and becomes stagnant toward the central portion. In other words, the roof monitor 3 installed at both ends exhibits the maximum exhaust effect, and the roof monitor 3 at the center can hardly ventilate.

Accordingly, when the roof monitor 3 according to the present invention is applied to a continuous copper building and is installed in a plurality of buildings, the exhaust passage 110 having a high exhaust efficiency from the both ends of the building to the central portion, that is, And averaging of the displacement amount.

As described above, the roof monitor 3 proposed by the present invention includes the supporting means 10 composed of a plurality of frames and the housing 20 covering the side and upper part of the supporting means 10 4, the supporting means 10 comprises an upright central frame 120 which forms the inflow passageway 100 in communication with the opening 2 of the roof 1, And a side frame 130 coupled to both side portions of the center frame 120. The side frame 130 includes an exhaust passage 110 communicating with the center frame 120,

Particularly, in the case of the side frame 130, since the adjusting means for expanding or reducing the exhaust passage 110 is provided, it is possible to reduce the amount of exhaust gas, So that the passage 110 can be arbitrarily adjusted. One example of such a control means may be achieved by adjusting the coupling distance of the side frame 130 from the central frame 120, and thus the exhaust passage 110 is extended.

According to this, since the exhaust passages 110 can be installed differently on the site while using the roof monitor product manufactured through the same design, it is advantageous that the product is not designed and manufactured individually according to the exhaust capacity. In addition, by virtue of these advantages, the manufacturing cost can be reduced and the efficiency of construction can be increased.

Meanwhile, the housing 20 is configured to surround the side surface and the upper part of the support means 10 in a flat plate shape. The housing 20 protects the support means 10 arranged at regular intervals inside thereof, Prevent the influx of wind.

The housing 20 may be formed in any form as long as it can be installed in contact with the center instead of a separate exterior panel attached to the roof 1 of the building. However, as shown in FIG. 4, 10).

It is preferable that the housing 20 is installed on the middle structure, which is a structure supporting the roof 1, so that an additional steel structure such as an H beam is not used, so that the installation cost can be reduced.

In addition, the housing 20 includes a front cover and a rear cover for sealing the support means 10, which are not shown in the drawing, but located at the frontmost and the rearmost rooms.

The support means 10 are arranged at regular intervals along the opening 2 of the roof 1 inside the housing 20 and are supported by the opening 2 of the roof 1 in the same manner as the housing 20 And can be fixedly coupled to the exposed midsole.

It is needless to say that the number of arrangement of the support means 10 is not limited as it can vary according to the entire length of the roof monitor 3 and can be selectively configured according to the conditions of the roof monitor 3 and the construction site.

The side frame 130 of the support means 10 is coupled to both sides of the central frame 120 to form an exhaust passage 110 communicating with the inflow passage 100. As described above, And the exhaust passage 110 is expanded or contracted by adjusting a distance between the exhaust passage 110 and the central frame 120. [

4 and 5, the side frame 130 includes at least one transverse frame 131, one end of which is coupled to the center frame 120 and the other end of which is coupled to the inner side of the housing 20, And a longitudinal frame 132 coupled to the transverse frame 131 at right angles.

Here, the side frame 130 according to an exemplary embodiment of the present invention includes three transverse frames 131, but the present invention is not limited thereto. But may include four or more so that the deflection can be reinforced by the load.

The control means is configured to separate the transverse frame 131 into two unit frames 131a and 131b and overlap each other. The control unit controls the through holes 133 at regular intervals along the longitudinal direction of the unit frames 131a and 131b. And the exhaust passage 110 can be set by tightening the bolts 134 through the through holes 133 opposed to each other between the unit frames 131a and 131b.

That is, the adjusting means varies the overlapping positions of the unit frames 131a and 131b that are overlapped with each other according to the setting interval of the exhaust passage 110, and tightens the bolts 134 through the through holes 133, You can do it.

The roof monitor 3 of the present invention includes a roof monitor 3 having a shape that is inclined downward in a communication section that communicates the inflow passage 100 of the central frame 120 and the exhaust passage 110 of the side frame 130 And the guide plate 30 of the first embodiment.

The guide plate 30 is connected to the support means 10 and the adjacent other support means 10 in a flat plate structure. Rainwater from the upper portion opened by the housing 20 passes through the communication passage 100, and guiding the rainwater downward by the downwardly inclined shape. At this time, it is preferable that the end of the induction plate 30 is bent downward.

The rainwater thus guided is not shown in the figure but can be discharged to the outside of the housing 20 through a water channel provided inside the housing 20. [

The roof monitor 3 further includes a rainwater film plate 40 together with the induction plate 30. The rainwater film plate 40 is disposed on the lower end of the guide plate 40, (30) and is coupled to the central frame (120) of the support means (10) in an upwardly inclined configuration.

This rainwater film plate 40 is also provided in a position facing the induction plate 30 in the form of a flat plate and the space with the induction plate 30 is minimized by the shape having an upward inclination so that the rainwater is repelled, V 'shaped grooves 400 at the joining portion with the center frame 120 to minimize the inflow of the v-shaped groove 400 into the groove 100 and to serve as a channel.

The roof monitor 3 according to an embodiment of the present invention may further include a mining plate 50 coupled to an upper end of the central frame 120 of the supporting means 10. [

The mining plate 50 is coupled along the longitudinal direction of the roof 1 at the upper end of the central frame 120 and spaced above the central frame 120 as shown in FIG. A reinforcing structure, such as a beam structure orthogonal to the center frame 120, is disposed and secured thereto.

The mining plate 50 has a downward slope toward both sides with respect to the center of the cross section and is longer than the guide plate 30 so that the foreign material including rainwater falling down to the mining plate 50 is guided by the guide plate 30 So that the air in the building that flows as the mining plate 50 closes the upper portion of the roof monitor 3 can be guided to the guide plates 30 on both sides of the central frame 120 do.

The mining plate 50 conveys the solar heat radiated from the outside to the inside of the building to raise the room temperature and at the same time, generates a temperature difference in the inside and outside of the building, thereby facilitating the convection and promoting the circulation of air do.

The mining plate 50 may be made of various materials to transmit the light irradiated from the outside to the interior of the building. Preferably, the mining plate 50 is formed of a transparent glass fiber reinforced plastic (FRP) It is reasonable.

 In addition, since it is installed on the sloped surface of the roof 1, foreign substances including rainwater, snow, etc. are prevented from flowing into the inside of the building, and rainwater or snow contacted with the upper surface is removed by gravity from the roof 1 or the housing 20, So that a plurality of channels can be formed. When the large number of rainwater temporarily flows into the mining plate 50, the mining plate 50 having the irregular shape 500 disperses the rainwater into the respective channels and smoothly discharges the rainwater to the outside of the roof monitor 3 Respectively.

Meanwhile, the roof monitor 3 according to an embodiment of the present invention may include at least one ventilator 60 in the inflow passage 100, as shown in FIG. The present embodiment is applied to a case where it is difficult to smoothly discharge air due to difficulty in natural discharge according to the structure of a building, and forced air supply is performed according to operation of the ventilator (60) will be. It is preferable that the number and arrangement of the ventilators 60 are selectively applied according to the size of the building.

In addition, the roof monitor 3 has a plurality of support means 10 installed along a predetermined interval of the roof 1, and the inner space of the roof monitor 3 is divided into a plurality of spaces And air is circulated and discharged separately in each space. In this case, the air shut-off unit 70 may be provided to open or close each space to control the circulation and discharge of air Lt; / RTI >

7, the air blocking portion 70 includes an opening / closing plate 700 for opening / closing the inlet passage 100, and a central opening / closing plate 700 for opening and closing the opening / closing plate 700, One end of which is hinged to one side or the other of the opening and closing plate 700 and the other end is hinged to the frame of the supporting means 10 so that the opening and closing plate 700 And a cylinder 720 for rotating the cylinder 720.

The air shutoff unit 70 is provided with a control unit that is not shown in the drawing but can be operated and set by an administrator. The air shutoff unit 70 is operated by an expansion or compression action of a cylinder 720, It is preferable that the roof monitor 3 is adapted to be fluidly adapted to the environment of the building by allowing each room to be opened or closed.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10: support means 20: housing
30: guide plate 40: rainwater plate
50: mining plate

Claims (7)

A supporting means composed of a plurality of frames coupled to the middle of the roof communicating with the inside of the building at regular intervals and forming an inlet passage and an exhaust passage so that the air inside the building is moved upward; A roof monitor comprising a housing configured to enclose,
The roof monitor includes:
Wherein the exhaust passage is formed in a plurality of rows along the longitudinal direction of the roof, and the exhaust passage is configured to be relatively larger from both ends of the building to a central portion thereof.
The method according to claim 1,
The supporting means of the roof monitor comprises:
An upright central frame forming the inflow passage, and side frames forming the exhaust passage and coupled to both sides of the center frame,
The side frame
And an adjusting means for expanding or reducing the exhaust passage is provided.
3. The method of claim 2,
The side frame
At least one transverse frame having one end coupled to the central frame and the other end coupled to an inner surface of the housing, and a longitudinal frame orthogonally coupled to the transverse frame,
Wherein the adjusting means comprises:
The transverse frame is divided into two unit frames. The transverse frames are arranged to overlap with each other. Through holes are formed at regular intervals along the longitudinal direction of the unit frames, and the exhaust passages are adjusted by bolts fastened through opposed through holes of both unit frames An expandable roof monitor featuring the.
3. The method of claim 2,
The roof monitor
A plurality of induction plates having a downwardly inclined shape in a communication section communicating an inflow passage of the central frame and an exhaust passage of the side frame,
Further comprising a rainwater film plate coupled in an upward tilted configuration at a location proximate to the lowermost induction plate.
3. The method of claim 2,
The roof monitor includes:
Further comprising a transparent plate of a mining plate coupled along the longitudinal direction of the roof at an upper end of the central frame.
The method according to claim 1,
Wherein the inlet passage is provided with at least one ventilator.
The method according to claim 1,
The roof monitor includes:
An opening and closing plate for opening and closing the inflow passage;
A rotating shaft coupled to a center side of the opening / closing plate so that the opening / closing plate is rotated;
And a cylinder hinged to one side or the other side of the opening / closing plate at one end and hinged to the frame of the supporting means at the other end to rotate the opening / closing plate in accordance with the forward and backward flows. Expandable roof monitor.

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