TWI611082B - Ventilating cover - Google Patents

Abstract

A ventilating cover can be directly disposed in a building, comprising: a housing having a fixed end and a free end, the housing forming a fixing portion at the fixing end, the housing having an inner portion a spacer, the spacer is located between the fixed end and the free end, and isolates the interior of the housing into a wind tunnel, the air duct is at the fixed end of the housing and the housing The free ends respectively form an air inlet and an air outlet, and the housing further has a drain opening adjacent to the fixed end of the housing and communicating with the air duct.

Description

Ventilation cover

The present invention relates to a venting structure, and more particularly to a venting hood.

Due to the poor heat dissipation of steel structures (for example, tin houses), workers often lap together at the roof of steel structures to form a conventional weatherproof heat-dissipating structure 9 as shown in Figure 1, thereby upgrading the steel structure. The heat dissipation effect of the building.

Referring to FIG. 1 , the conventional weatherproof heat dissipation structure 9 can be disposed on a steel structure 8 including a first roof 81 having a first slope with the ground and having a ground One of the second slopes is a second roof 82. The conventional weatherproof heat dissipation structure 9 includes a first plate member 91 extending from the first roof 81 and a second plate member 92 extending from the second roof portion 82. The top side of the first plate member 91 is bent upward. A blocking portion 911 is formed. The conventional weatherproof heat dissipation structure 9 further includes a third plate member 93 that is lapped on the outer surface of the first plate member 91, wherein the blocking portion 911 and the second plate member 92 are The inner surface is spaced apart to form an inner air vent G1, and the inner surface of the second plate member 92 is spaced apart from the outer surface of the first plate member 91 to form a middle air vent G2, and the inner surface of the third plate member 93 and the first surface The outer surface of the second plate member 92 is spaced apart to form an outer air vent G3. The hot air flow inside the steel structure 8 can be sequentially flowed to the outside through the inner air vent G1, the middle air vent G2 and the outer air vent G3. The temperature inside the steel structure building 8 is lowered, and an embodiment similar to the conventional weatherproof heat dissipating structure 9 has been disclosed in the Patent No. I444526 of the Republic of China.

However, as described above, the first plate member 91 and the second plate member 92 extend from the first roof 81 and the second roof 82, respectively, and the third plate member 93 is disposed on the lap joint process. The The outer surface of the first plate member 91 allows the worker to perform construction on site, thereby increasing the personnel and time costs required for construction.

Furthermore, the aforementioned conventional weatherproof heat dissipation structure 9 is only applicable to the steel structure building 8 having the first roof 81 and the second roof 82, and for other types of steel structure buildings, it is required to be in the field construction. Additional adjustments cost the personnel and time required for construction.

In addition, the conventional weatherproof heat-dissipating structure 9 is only suitable for making waves, so that it is not possible to manufacture the board with higher strength according to the special needs of the user, and accordingly, the conventional weatherproof heat-dissipating structure 9 is still to be treated. Room for improvement.

The present invention provides a hood that can be directly placed in a building to reduce the personnel and time cost of construction.

The present invention further provides a venting cover that can be commonly used by structural members of various buildings.

The invention further provides a venting cover which can be made of various materials to meet the needs of the user for customization.

The ventilating cover of the present invention comprises: a housing having a fixed end and a free end, the housing forming a fixing portion at the fixing end, the housing having a spacer inside The spacer is located between the fixed end and the free end, and isolates the interior of the housing into a wind tunnel, and the air duct is formed at a fixed end of the housing and a free end of the housing An air inlet and an air outlet, and the air outlet is combined with a mesh member, the housing further has a drain port, the drain port is adjacent to the fixed end of the shell, and communicates with the air duct, the spacer has a a minimum vertical distance between the spacer and the fixed end of the housing is a first height, and a minimum vertical distance between the spacer and a free end of the housing is a second height, the first height being equal to the second Height, the short side of the air outlet has a width, and the width is slightly opposite to the first height and the second height Wait.

Wherein, the spacer is aligned with the air outlet.

The housing includes a first side panel and a second side panel. The spacer is connected to the first side panel. The spacer extends along the first side panel toward the second side panel, and the second side panel There is a gap, and the drain port is disposed on the second side plate.

Wherein, the spacer has a connecting portion, and the connecting portion is connected to the spacing portion, and the spacer is connected to the first side plate by the connecting portion.

The housing further includes a third side panel and a fourth side panel. The opposite sides of the first side panel are connected to opposite sides of the second side panel by the third side panel and the fourth side panel, respectively. The fixing portion is a two-plate piece, and the two plate pieces are respectively disposed on the third side plate and the fourth side plate.

Wherein, the housing comprises a top plate provided with the air outlet, and the spacing of the spacer is parallel to the top plate.

The housing includes a bottom plate provided with the air inlet, and the air inlet is adjacent to the first side plate.

Wherein, the housing comprises a top plate opposite to the bottom plate, the bottom plate having a stop portion extending toward the top plate.

The ventilating cover of the present invention can be directly disposed on the outer surface of the building by the fixing portion, that is, the hot air flow inside the building can be guided to the outside by the air passage of the raft, thereby reducing the construction on the spot. The cost of personnel and time required to achieve cost reduction.

The ventilating cover of the present invention can be applied to various exterior surfaces of buildings (for example, a sloping roof, a glazed tile roof, a flat roof or a door), so that it is not necessary to adjust the process according to the site conditions during construction, and the cost reduction effect can also be achieved. .

Since the ventilating cover of the present invention can be disposed on the outer surface of various buildings by the fixing portion, it is possible to perform construction without using a wave plate lap joint, and thus the user can be responded to The special needs are made of materials other than the wave plate (for example, materials with higher strength), and the case can meet the user's customized requirements.

〔this invention〕

1‧‧‧shell

1a‧‧‧Fixed end

1b‧‧‧Free end

11‧‧‧Fixed Department

12‧‧‧ spacers

121‧‧‧Interval

122‧‧‧Connecting Department

13‧‧‧Windway

131‧‧‧air inlet

132‧‧‧air outlet

14‧‧‧Drainage

15‧‧‧ Ring wall

15a‧‧‧First side panel

15b‧‧‧ second side panel

15c‧‧‧ third side panel

15d‧‧‧fourth side panel

151‧‧‧Extension

16‧‧‧ top board

17‧‧‧floor

171‧‧‧stops

E‧‧‧Exhaust port

G‧‧‧ gap

H1‧‧‧ first height

H2‧‧‧second height

N‧‧‧ NETGEAR

W‧‧‧Width

S‧‧‧Locking components

[study]

8‧‧‧Steel buildings

81‧‧‧ first roof

82‧‧‧ second roof

9‧‧‧Used weatherproof heat dissipation structure

91‧‧‧First board

911‧‧‧Barrier

92‧‧‧Second board

93‧‧‧ third board

G1‧‧‧ venting

G2‧‧‧ middle air vent

G3‧‧‧Outer vent

Fig. 1 is a side elevational cross-sectional view of a steel structure with a weatherproof heat dissipation structure.

Fig. 2 is an exploded perspective view showing a ventilating cover according to a first embodiment of the present invention.

Fig. 3 is a side sectional view showing a ventilating cover according to a first embodiment of the present invention.

Fig. 4 is an exploded perspective view showing the ventilating cover of the first embodiment of the present invention provided on the outer surface of the building.

Fig. 5 is a view showing the state of use of the ventilating cover of the first embodiment of the present invention on the outer surface of the building (inclined roof).

Figure 6 is a side cross-sectional view showing a ventilating cover of a second embodiment of the present invention.

Figure 7 is a side cross-sectional view showing a ventilating cover of a third embodiment of the present invention.

Fig. 8 is a side sectional view showing a ventilating cover of a fourth embodiment of the present invention.

Fig. 9 is a view showing the state of use of the ventilating cover of the first embodiment of the present invention on the outer surface of the building (glazed tile roof).

Fig. 10 is a view showing the state of use of the ventilating cover of the third embodiment of the present invention on the outer surface (flat roof) of the building.

Fig. 11 is a view showing the state of use of the ventilating cover of the first embodiment of the present invention on the outer surface of the building (the door leading to the roof).

The above and other objects, features and advantages of the present invention will become more <RTIgt; "surface" means any building facing the outside world a surface, which may be a surface of the roof of the building facing the sky, a surface of the wall of the building facing the outside, or a surface facing the door of the building facing the outside, etc., which is a common knowledge in the technical field of the present invention. It can be understood that it will not be repeated here.

Referring to Figures 2 and 3, the hood of the first embodiment of the present invention includes a housing 1 having a fixed end 1a for positioning on an outer surface of a building. 1 further has a free end 1b with respect to one of the fixed ends 1a. The housing 1 can form a fixing portion 11 at the fixing end 1a. For example, the fixing portion 11 can be annularly disposed on the housing 1 The fixing end 1a, or as shown in FIG. 2, is a two-plate piece symmetrically disposed on opposite sides of the fixing end 1a, thereby not only maintaining the housing 1 with a certain positioning stability It can also reduce the cost of raw materials for making the hood.

The inside of the housing 1 is provided with a spacer 12, the spacer 12 is located between the fixed end 1a and the free end 1b, and the interior of the housing 1 is isolated to form a wind tunnel 13, the wind The air inlet end 131 of the casing 1 and the free end 1b of the casing 1 respectively form an air inlet 131 and an air outlet 132. Accordingly, as shown in FIGS. 4 and 5, the air inlet 131 is provided. When the exhaust port E is located at one of the outer surfaces of the building, the hot air flow discharged from the exhaust port E can enter the air passage 13 through the air inlet 131, and is discharged from the air outlet 132 to the outside. .

Referring to Figures 2 and 3, since rainwater may also splash into the air duct 13 through the air outlet 132, the spacer 12 preferably selects the air outlet 132 to avoid splashing. The rainwater of the air passage 13 continues to flow into the interior of the building through the air inlet 131 and the air outlet E, thereby causing water leakage or water seepage inside the building; in addition, the housing 1 may further have a drain port 14, which The drain port 14 is disposed adjacent to the fixed end 1a of the casing 1 and communicates with the air passage 13 so that rainwater splashed into the air passage 13 can be discharged through the drain port 14, so that the hood can be protected The effect of wind and rain.

In addition, the vent cover may further include a mesh member N coupled to the air outlet 132. For example, as shown in FIGS. 2 and 3, the plurality of locking members S are coupled to the venting member. The circumference of the tuyere 132 prevents the foreign matter from entering the air passage 13 through the air outlet 132, thereby causing clogging of the air passage 13.

In detail, referring to the second and third embodiments, in the first embodiment, the housing 1 includes a ring wall 15 which is formed by a pair of first side plates 15a and a second side plate. 15b, and a third side panel 15c and a fourth side panel 15d, wherein the opposite sides of the first side panel 15a are respectively connected to the second side panel 15b by the third side panel 15c and the fourth side panel 15d. The two sides of the fixing portion 11 are respectively disposed on the third side plate 15c and the fourth side plate 15d. Further, the ring wall 15 surrounds the periphery of the fixing end 1a to form the air inlet 131. The ring wall 15 is connected to the top plate 16 at the free end 1b, and the air outlet 132 is attached to the top plate 16.

In the first embodiment, the spacer 12 includes a connecting portion 121 and a connecting portion 122. The connecting portion 122 is connected to the top plate 16, so that the spacer 12 can be indirectly connected to the ring wall 15 via the top plate 16. The first side plate 15a extends the spacer 12 along the first side plate 15a toward the second side plate 15b (as shown in FIG. 3, extending from the right side of the drawing to the left side), and the second side plate 15b has a gap G. At this time, the drain port 14 should be correspondingly disposed on the second side plate 15b, so that rainwater can be guided through the spacer 12, and flows toward the second side plate 15b, and is disposed on the second side plate 15b. The drain port 14 of the second side plate 15b is discharged.

It is to be noted that, in order to improve the discharge efficiency of the hot air flow and thereby improve the heat dissipation effect of the building, please refer to FIG. 3 , in the first embodiment, the spacing portion 121 and the connecting portion 122 are non-planar. The spacing portion 121 is parallel to the top plate 16 , and the minimum vertical distance between the spacing portion 121 and the fixed end 1 a of the housing 1 is a first height H1 , and the spacing portion 121 and the housing 1 The minimum vertical distance of the free end 1b is a second height H2, which is slightly equal to the second height H2.

Moreover, in the first embodiment, the air outlet 132 has a rectangular shape, and the short side of the air outlet 132 has a width W, and the width W is the first height H1 and the second height. The degree H2 is slightly equal, whereby the flow of the hot air flowing into the air passage 13 can be substantially the same as the flow of the hot air flowing out of the air passage 13, and the exhaust air is not reduced because the air outlet 132 is too small to maintain the ventilation. Good heat rejection efficiency of the hood.

Continuing to refer to FIG. 6, the hood of the second embodiment of the present invention is substantially the same as the first embodiment described above; however, in the second embodiment, the ring wall 15 is connected to the free end 1b. a bottom plate 17 , the bottom plate 17 is opposite to the top plate 16 , the air inlet 131 is disposed on the bottom plate 17 , and the spacing portion 121 of the spacer 12 is connected to the connecting portion 122 in a plane, and is directly connected by the connecting portion 122 . The first side plate 15a extends the spacer 12 along the first side plate 15a toward the second side plate 15b and has a gap G with the second side plate 15b. In addition, the air inlet 131 is adjacent to the first side panel 15a, and the drain port 14 is disposed on the second side panel 15b to maintain the heat exhausting efficiency of the hood, and prevent rainwater from flowing into the building through the air inlet 131. .

In addition, the first side plate 15a extends toward the free end 1b to form an extending portion 151. The extending portion 151 is adjacent to the top end of the free end 1b to form the air outlet 132 together with the top plate 16, and the air outlet 132 The surrounding plane is formed in parallel with the partition portion 121. At this time, the extending portion 151 can block the wind blowing from the direction of the first side plate 15a toward the second side plate 15b, preventing the wind from being poured into the direction. The air duct 13 affects the heat exhaust efficiency of the hood.

Referring to FIG. 7, the ventilating cover of the third embodiment of the present invention is also substantially the same as the first embodiment and the second embodiment. However, in the third embodiment, the ring wall 15 is The fixing end 1a is connected to the bottom plate 17, and the bottom plate 17 has a stopping portion 171 extending toward the top plate 16, so that the rainwater can be prevented from flowing in the direction of the air inlet 131 by the blocking portion 171; The first height H1 is greater than the second height H2, so that the hot air flow can be accelerated from the air inlet 131 toward the air outlet 132, thereby improving the heat exhausting effect of the hood.

Referring to FIG. 8, the ventilating cover of the fourth embodiment of the present invention is also substantially the same as the first embodiment, the second embodiment, and the third embodiment; however, in the fourth embodiment, The spacer 12 is directly connected to the first side plate 15a via the connecting portion 122. The spacing portion 121 of the spacer 12 is parallel to the plane formed by the air inlet 131. The spacing portion 121 can have an angle with the connecting portion 122. Or the two are connected in a plane, and the first height H1 is slightly equal to the second height H2.

Accordingly, the hood may be disposed on the outer surface of the building. For example, the outer surface of the building may be a sloping roof having an angle to the ground as shown in FIGS. 4 and 5, or A glazed tile roof is shown in the figure. At this time, the worker can open the vent E on the sloping roof (or the glazed tile roof), and the hood is provided on the inclined roof by the fixing portion 11 (or The glazed tile roof is disposed, and the air inlet 131 is aligned with the exhaust port E. The hot air flow discharged from the exhaust port E can enter the air passage 13 through the air inlet 131, and is discharged from the air outlet 132. To the outside world.

Continued, as shown in Figure 10, the outer surface of the building is a flat roof of a parallel ground. At this time, the worker can also open the exhaust port E on the flat roof, and the hood is fixed by the fixing portion. 11 is disposed on the flat roof (not shown), and the air inlet 131 is located at the exhaust port E, and the hot air flow discharged from the exhaust port E can enter the air passage 13 through the air inlet 131. And the ventilating cover is similar to the ventilating cover of the third embodiment. In this case, the venting cover stop portion 171 can prevent rainwater from passing through the air inlet. 131 flows into the interior of the building and is removed from the drain 14.

Referring to Figure 11, the outer surface of the building is a door (for example, the door leading to the roof of the roof). At this time, the worker can open the exhaust port E on the door and make the hood The fixing portion 11 is disposed on the door (not shown), and the air inlet 131 is located at the exhaust port E, and the hot air flow discharged from the exhaust port E can enter through the air inlet 131. The duct 13 is discharged from the air outlet 132 to the outside.

In summary, the ventilating cover of the present invention can be directly disposed on the outer surface of the building by the fixing portion, that is, the hot air flow inside the building can be guided to the outside by the air passage of the raft, thereby reducing The personnel and time costs required for on-site construction, thereby achieving cost reduction.

Furthermore, the ventilating cover of the present invention can be applied to various exterior surfaces of buildings (for example, a sloping roof as shown in Figs. 4 and 5, a glazed tile roof as shown in Fig. 9, a flat roof as shown in Fig. 10, or The door to the roof shown in Fig. 11 can eliminate the need for the adjustment of the process according to the site conditions during construction, and the cost reduction effect can be achieved.

In addition, since the ventilating cover of the present invention can be installed on the outer surface of various buildings by the fixing portion, it is possible to carry out the construction without using a slab, so that it can be used in addition to the special requirements of the user. The material (for example, a material with higher strength) can be produced, and the case can achieve the effect of satisfying the user's customized requirements.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

1‧‧‧shell

1a‧‧‧Fixed end

1b‧‧‧Free end

11‧‧‧Fixed Department

12‧‧‧ spacers

121‧‧‧Interval

122‧‧‧Connecting Department

13‧‧‧Windway

131‧‧‧air inlet

132‧‧‧air outlet

14‧‧‧Drainage

15‧‧‧ Ring wall

15a‧‧‧First side panel

15b‧‧‧ second side panel

15c‧‧‧ third side panel

15d‧‧‧fourth side panel

16‧‧‧ top board

G‧‧‧ gap

N‧‧‧ NETGEAR

S‧‧‧Locking components

Claims (8)

A ventilating cover includes: a housing having a fixed end and a free end, the housing forming a fixing portion at the fixing end, the housing having a spacer inside, the spacer is located Between the fixed end and the free end, the interior of the housing is isolated to form an air duct, and the air duct forms an air inlet at the fixed end of the housing and the free end of the housing, respectively. An air outlet, wherein the air outlet is combined with a mesh member, the housing further has a drain port adjacent to the fixed end of the housing and communicating with the air duct, the spacer having a spacing portion, a minimum vertical distance between the spacer and the fixed end of the housing is a first height, and a minimum vertical distance between the spacer and the free end of the housing is a second height, the first height being equal to the second height, the The short side of the tuyere has a width, and the width is slightly equal to the first height and the second height. The ventilating cover of claim 1, wherein the spacer is aligned with the air outlet. The ventilating cover of claim 1 or 2, wherein the housing comprises a first side panel and a second side panel, the spacer connecting the first side panel, the spacer along the first side panel Extending toward the second side panel and having a gap with the second side panel, the drain opening is disposed on the second side panel. The ventilating cover of claim 3, wherein the spacer has a connecting portion, the connecting portion is connected to the spacing portion, and the spacer is connected to the first side plate by the connecting portion. The ventilating cover of claim 3, wherein the casing further comprises a third side plate and a fourth side plate, wherein the opposite sides of the first side plate respectively pass the third side plate and the first side The four side plates are connected to opposite sides of the second side plate, and the fixing portion is two plates, and the two plates are respectively disposed on the third side plate and the fourth side plate. The ventilating cover of claim 4, wherein the housing comprises a top plate provided with the air outlet, and the spacer of the spacer is parallel to the top plate. The ventilating cover of claim 3, wherein the housing comprises the inlet air a bottom plate of the mouth, and the air inlet is adjacent to the first side plate. The ventilating cover of claim 7, wherein the housing includes a top plate opposite the bottom plate, the bottom plate having a stop extending toward the top plate.