201022507 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種建築物，尤指一種於樓梯間上方之 屋a設置通風裝置，以達到通風散熱功用的自然通風建築 物。 【先前技術】201022507 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a building, and more particularly to a naturally ventilated building in which a ventilation device is provided in a house above the stairwell to achieve ventilation and heat dissipation. [Prior Art]
請參閱第六圖所示，一般樓房、大樓等建築物（9〇)中 會於每一層樓之間設置連接的樓梯，並於建築物（9〇)中形 成樓梯間（91)，且樓梯間（91)上方會設置凸出於建築物 (90) 頂樓樓板面的屋凸（92)，以防止雨水濺灑至樓梯間 (91) 内，且習用屋凸（92)多未設置通風裝置，並會設置一 可通至頂樓的門（93)。 其中，建築物（90)受太陽照射而溫度升高時，樓梯間 (91)内的空氣也會吸收熱量成為較熱的空氣，且熱空氣會 往上移動並聚集在樓梯間（91)上方之屋凸（92)内，加上屋 凸（92)未没置任何通風裝置，且通至頂樓的門（93)大多係 關閉的狀態1此近似一密閉空間，故上升的熱空氣無法 陕速散溢’形成顯著的煙囪效應，並導致建築物⑼)室内 的皿度持續升焉，目此人們需要耗費更多的電力使用空調 裝置以調節室内、;®痒 ,, u 鬥恤度’故不符合綠色建築物（9〇)的設計概 【發明内容】 本毛月之主要目的在於提供一種自然通風建築物，希 °又计改善—般建築物之樓梯間上方的屋凸無法為樓 3 201022507 梯間提供通風效果的缺點。 為達成前揭目的，本發明所設計之自然通風建築物， 包含有樓梯間，並於樓梯間上方設有凸出頂樓樓板面的屋 凸，其中： 該建築物於該屋凸上設有一通風裝置，該屋凸具有一 結構體，其包含有複數環繞相接之側牆及一頂板，該頂板 係設置於該些側牆的上方，且二個以上之側牆於其上半部 設有裝配孔，並於裝配孔上方設置擋雨件；該通風裝置包 ❹含有複數百葉窗型之通風模組，且個別對應設置於裝配= 中，每一通風模組包括有複數間隔排列之傾斜葉片，每一 葉片具有-較高端邊及-較低端邊，該較高端邊鄰近侧牆 之内側壁面，該較低端邊鄰近側牆之外側壁面。 據上所述，該建築物藉由該屋凸上設置的百葉窗型通 風模組達到為樓梯間通風、散熱的㈣，該些通風模祖係 設置於至少二側牆上，有利於空氣的流通以提高通風效果 ’因此樓梯間中的熱空氣上升時’可藉由通風模組而排出 ® ，進而降低建築物的室内溫度，節省空調耗費的電能，且 該通風裝置不需要藉由電力的供給便可達到通風、散熱的 功用，因此該自然通風建築物能夠改善樓梯間的空氣^流 ，故該自然通風建築物能約改善以往樓梯間不通風的缺2 與困擾’並提高該建築物的居住品質，且符合綠色建築的 設計概念。 ’'、 【實施方式】 請參閱第-、二圖’為本發明自然通風建築物之—較 佳實施例，該建築物（30)内設有樓梯間（31)，並於樓梯間 4 201022507 (31)上方設有一凸出建築物（3〇)頂樓樓板面之屋凸，並於 該屋凸上設置一通風裝置（2〇)。 3亥屋凸具有一該結構體（10)包括有複數側牆（11)及一 頂板（12)，該些側牆（丨丨）環繞連接並位於該樓梯間（3丨）之 上方’該頂板（12)設置於該些側牆（11)的上方，其中，該 結構體（ίο)於二個以上之側牆（11)上設有裝配孔（13)，且 所述之裝配孔（13 )位於側牆（11)的上半部，並與該樓梯間 (31)連通，又該結構體於侧牆（11)之外側面上設有擋 參雨件（14)(如第二至四圖所示）’並位於裝配孔（13)之上方 處，作為遮擋雨水之用，又該頂板（12)頂面外緣處設有一 防水墩（16)，該防水墩（16)可以提供安全防護與防止雨水 往外潑灑的功用，並於該頂板（12)上設有排水之落水頭， 此外，該結構體（1〇)可於其中一側牆（;[1)上設置一可啟閉 之門（15)。 該通風裝置（20)包括有複數百葉窗型的通風模組（21) ’該些通風模組（21)係分別裝設於對應的裝配孔（1 3)中， Φ 其中’每一通風模組（21)包含有複數間隔排列的葉片（22) ，6亥些葉片（2 2)間的間隙有利於空氣的流通，且該些葉片 (22)進一步以外斜式的方式設置，如第二至四圖所示，每 一葉片（22)具有一較高端邊（23)及一相對之較低端邊（24) ’ s亥較咼端邊（2 3)的設置位置係鄰近於側牆（11)的内壁面 ，所以該較低端邊（24)則鄰近於側牆（丨丨）的外壁面，因此 喷灑到葉片（22)上的雨水可以順葉片（22)傾斜之態勢，滑 落於該屋凸外’減少雨水經由葉片（2 2 )之間的間隙流入樓 梯間（31)的機會。 201022507 、中°亥屋凸所设置的擋雨件（14 )可以為一具有傾 斜面之遮雨棚(如第二圖所示）’亦可以為一具有擋雨功能 之板體（如第四圖所示）’或者為一自該結構體（10)的結構 樑處側向凸伸的擋雨凸部(如第三圖所示），其中，檔雨件 74)的設置既不會影響通風模組（21)的通風效果，又可以 提供遮播雨水之功用，避免樓梯間（31)地板面的渔滑，進 一步提高樓梯間（31)的安全性。 此外，該結構體（1 〇 )上所設置的裝配孔（丨3 )之寬度範 φ $ A刀至50公分，讓成人無法藉由破壞裝配孔⑴) 中的通風模組（21)而攸入樓梯間（31)中，達到防盜的目的 ，所以也不需要於通風模組（21)外側加裝防盜鐵窗。 請參閱第五圖所示，建築物（30)受到日曬溫度升高的 同時，該樓梯間（31)内的空氣也會溫度升高，形成熱空氣 並往上升，待熱空氣上升至該屋凸内時，由於該通風裝置 (20)使得該屋凸内、外的空氣得以對流，並藉由空氣的對 流將上升的熱空氣帶出該屋凸，使得樓梯間（31)的空氣流 ®通而不悶熱，濕氣也較能藉由通風模組（21)排出，減少壁 癌的發生。 綜上所述，本發明自然通風建築物具有以下優點： 1. 通風散熱效果佳：百葉窗型的通風模組（21)為該樓 梯間（31)與屋凸的室外空間提供連通的通道，讓樓梯間 (31)的空氣可流經通風模組（21)而至室外，因此可將熱空 氣或富含渔氣的空氣帶出該樓梯間（31)，進而改善樓梯間 (31)的煙囪效應。 2. 符合綠色建築的設計概念：該屋凸所設置的通風農 .201022507 .201022507 置（20)不需要額外 以節省能源的耗費 夠讓建築物（30)的 (30)内之空調裝置 環保概念。 的電能’便能提供通風的功用，因此可 且通風裝置（20)的通風散熱效果，能 至内溫度不會過高，進而降低建築物 運作所耗費的電能，以符合節能減碳的 遗3_具韻雨功能：該些葉片（22)採用外斜式的設計， = <不备易左由葉片（22)間的間隙流入樓梯間⑶）内， 且於該些通風模細彳 、、 ）方設置的擋雨件（14)，進一步提 _ 高擋雨的功能’避免雨水 延入樓梯間（31)’以及避免造成 樓梯間（31)地面溼滑的情报 的匱形，並k尚人們行經樓梯間（31) 的安全性。 4·兼具防盜功用：該4士操 茨、、'°構體（10)之裝配孔（13)的寬度 係設計在適當的範圍區間内，讓貧小無法藉由破壞通風模 組⑻而進入該樓梯間（31)中，也不用於通風模組（⑴外 側增设防盜鐵窗，故該屋凸且古km 座凸具有防盜功用外，還能節省下 防盜鐵窗的花費。 ® 【圖式簡單說明】 第-圖4本發明自然通風建築物之一較佳實施例之 立體不意圖。 第二圖：為本發明自然通風建築物之-較佳實施例之 側視剖面示意圖。 第三圖：為本發明自然通風建築物之另一較佳實施例 之側視剖面示意圖。 第四圖：為本發明自然通風建築物之又—較佳實施例 之側視剖面示意圖。 201022507 第五圖：為本發明自然通風建築物與樓梯間之空氣流 通之側視剖面示意圖。 第六圖：為習用屋凸之側視剖面示意圖。 【主要元件符號說明】 (1 〇)結構體 (12)頂板 (14)擋雨件 (1 6)防水墩 (21)通風模組 (23)較南端邊 (30)建築物 (90)建築物 (92)屋凸 (11)側牆 (1 3 )裝配孔 (15)門 (20)通風裝置 (22)葉片 (2 4)較低端邊 (31)樓梯間 (91)樓梯間 (93)門Please refer to the sixth figure. In general buildings, buildings and other buildings (9 〇), there will be a connecting staircase between each floor, and a stairwell (91) will be formed in the building (9 〇), and the stairs A roof protrusion (92) protruding from the top floor of the building (90) is placed above the room (91) to prevent rain from splashing into the stairwell (91), and the conventional housing (92) is not provided with ventilation. And will set a door (93) that leads to the top floor. Among them, when the building (90) is exposed to the sun and the temperature rises, the air in the stairwell (91) will also absorb heat into the hotter air, and the hot air will move up and gather above the stairwell (91). In the convex (92) of the house, the roof convex (92) is not provided with any ventilation device, and the door (93) leading to the top floor is mostly closed. This is approximately a closed space, so the rising hot air cannot be used. The rapid dissipation 'forms a significant chimney effect and leads to a continuous rise in the interior of the building (9)), so that people need to use more power to use the air conditioning unit to adjust the indoors;® itchy, u swearing degree' Therefore, it does not conform to the design of the green building (9〇). [The content of the invention] The main purpose of this month is to provide a naturally ventilated building, and the improvement is that the roof above the stairwell of the building cannot be a building. 3 201022507 The disadvantage of providing ventilation in the ladder. For the purpose of achieving the foregoing, the naturally ventilated building designed by the present invention comprises a stairwell and a roof bulge protruding above the stairwell, wherein: the building is provided with a ventilation on the bulge of the house The device has a structure, comprising a plurality of side walls and a top plate, the top plate is disposed above the side walls, and the two or more side walls are disposed at the upper half thereof a hole is arranged, and a rainproof member is disposed above the assembly hole; the ventilation device includes a plurality of louver type ventilation modules, and the corresponding ones are respectively disposed in the assembly=, and each of the ventilation modules includes a plurality of inclined blades arranged at intervals. Each of the blades has a higher end edge and a lower end edge adjacent the inner side wall surface of the side wall, the lower end side being adjacent to the outer side wall surface of the side wall. According to the above, the building is ventilated and dissipated for the stairwell by means of the louver-type ventilation module provided on the convexity of the house. The ventilation die ancestors are arranged on at least two side walls to facilitate the circulation of air. In order to improve the ventilation effect 'so the hot air in the stairwell rises' can be discharged by the ventilation module, thereby reducing the indoor temperature of the building, saving the electricity consumed by the air conditioner, and the ventilation device does not need to be supplied by electricity The function of ventilation and heat dissipation can be achieved, so the natural ventilation building can improve the air flow in the stairwell, so the natural ventilation building can improve the lack of ventilation and the trouble of the previous stairwell and improve the building. Living quality and in line with the design concept of green buildings. '', [Embodiment] Please refer to the first and second figures as a preferred embodiment of the naturally ventilated building of the present invention. The building (30) is provided with a stairwell (31) and is located in the stairwell 4 201022507 (31) There is a raised building on the top floor of the building (3〇), and a ventilation device (2〇) is arranged on the roof. 3 The house has a structure (10) comprising a plurality of side walls (11) and a top plate (12), the side walls (丨丨) are connected and located above the stairwell (3丨) The top plate (12) is disposed above the side walls (11), wherein the structure body is provided with mounting holes (13) on the two or more side walls (11), and the assembly holes ( 13) is located in the upper half of the side wall (11) and communicates with the stairwell (31), and the structure body is provided with a rain-proof member (14) on the outer side of the side wall (11) (such as the second As shown in Fig. 4), it is located above the assembly hole (13) as a shield for rainwater, and a waterproof pier (16) is provided at the outer edge of the top surface of the top plate (12). The waterproof pier (16) can be Providing safety protection and preventing the rain from spilling out, and providing a drain head on the top plate (12). In addition, the structure (1〇) can be provided on one side wall (; [1) The door to opening and closing (15). The ventilation device (20) comprises a plurality of louvered ventilation modules (21). The ventilation modules (21) are respectively installed in corresponding assembly holes (13), Φ where each ventilation module (21) comprising a plurality of spaced-apart blades (22), wherein the gap between the blades (22) facilitates the circulation of air, and the blades (22) are further disposed in an oblique manner, such as the second to As shown in the four figures, each blade (22) has a higher end edge (23) and a lower end edge (24). The position of the shoal (2 3) is adjacent to the side wall ( 11) the inner wall surface, so the lower end edge (24) is adjacent to the outer wall surface of the side wall (丨丨), so the rainwater sprayed onto the blade (22) can be inclined along the blade (22), slipping off Outside the house, the opportunity to reduce the flow of rain into the stairwell (31) via the gap between the blades (2 2 ). The rain-proof member (14) provided in 201022507 and Zhonghe Hewu convex can be a shelter with inclined surface (as shown in the second figure), or it can be a body with rain-proof function (such as the fourth). The figure is shown as 'or a rain-fighting convex portion protruding from the structural beam of the structural body (10) (as shown in the third figure), wherein the setting of the rain gear 74) does not affect The ventilation effect of the ventilation module (21) can also provide the function of covering the rainwater, avoiding the slippery surface of the stairwell (31) and further improving the safety of the stairwell (31). In addition, the width of the assembly hole (丨3) provided on the structure (1 〇) is φ $ A to 50 cm, so that the adult cannot be destroyed by damaging the ventilation module (21) in the assembly hole (1). In the stairwell (31), the purpose of theft prevention is achieved, so there is no need to install an anti-theft iron window on the outside of the ventilation module (21). Referring to the fifth figure, when the building (30) is exposed to the rising sun temperature, the air in the stairwell (31) will also rise in temperature, forming hot air and rising upwards, until the hot air rises to the When the house is convex, the ventilation device (20) allows the air inside and outside the house to convect, and the convection of the air brings the rising hot air out of the house, so that the air flow in the stairwell (31) ® is not sultry, and moisture can be discharged through the ventilation module (21) to reduce the incidence of wall cancer. In summary, the natural ventilation building of the present invention has the following advantages: 1. The ventilation and heat dissipation effect is good: the louver type ventilation module (21) provides a communication passage between the stairwell (31) and the outdoor space of the house convex, so that The air in the stairwell (31) can flow through the ventilation module (21) to the outside, so hot or rich air can be taken out of the stairwell (31) to improve the chimney of the stairwell (31) effect. 2. In line with the design concept of green building: the ventilation of the house is set. 201022507 .201022507 (20) does not require additional energy saving to make the environmental protection concept of the air conditioner in the building (30) (30) . The electric energy can provide the function of ventilation, so the ventilation and heat dissipation effect of the ventilation device (20) can not exceed the internal temperature, thereby reducing the power consumption of the building operation, so as to meet the energy saving and carbon reduction. _ with rain function: the blades (22) adopt an outer oblique design, = < not easy to left into the stairwell (3) by the gap between the blades (22), and the ventilation molds are fine, , the side of the rain gear (14), further mention _ high rain function 'to avoid rain into the stairwell (31)' and to avoid the stairwell (31) the ground slippery information, and k The safety of people walking through the stairwell (31). 4. Both anti-theft function: The width of the assembly hole (13) of the 4th train and the '° structure (10) is designed in an appropriate range, so that the small size cannot be destroyed by destroying the ventilation module (8). Entering the stairwell (31), it is not used for the ventilation module ((1) The anti-theft iron window is added on the outside, so the house is convex and the ancient km seat has the anti-theft function, and the cost of the anti-theft window can be saved. ® [Simple diagram Illustrated - Figure 4 is a perspective view of a preferred embodiment of the naturally ventilated building of the present invention. Figure 2 is a side cross-sectional view of a preferred embodiment of the naturally ventilated building of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a side cross-sectional view showing another preferred embodiment of the naturally ventilated building of the present invention. FIG. 4 is a side cross-sectional view showing still another preferred embodiment of the natural ventilating structure of the present invention. A side cross-sectional view of the air circulation of the naturally ventilated building and stairwell of the present invention. Fig. 6 is a side cross-sectional view of the conventional house convex. [Main component symbol description] (1 〇) structure (12) top plate (14 ) rain protection (1 6) Pier (21) ventilation module (23) south end (30) building (90) building (92) house convex (11) side wall (1 3) assembly hole (15) door (20) ventilation device (22 ) blade (2 4) lower end side (31) stairwell (91) stairwell (93) door