M328292 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種水霧幕喷頭裝置，且特別是有 關於一種消防設備之水霧幕責頭裝置。 【先前技術】 火災發生時所產生的影響，包括熱（heat)、熱輻射 (thermal radiation)及煙（smoke)。在火場中，對於人員逃 生威脅最大的並非是火焰本身，而是燃燒不完全所產生 之/辰煙辰煙中常包含二氧化碳、一氧化碳、碳氫氣體 及許多固體微粒。除了二氧化碳之外，濃煙中大部分的 物貝還具有可燃性，當這些可燃性物質於密閉空間累積 達一定濃度時，配合火場溫度及氧氣濃度便可在瞬間引 發閃燃，因此常造成消防員及民眾逃生不及，往往徒增 人員傷亡。 常用的消防設備如洒水裝置等，容易造成水損 (w=er damage) ’例如火場中火勢雖不大，但經洒水裝置 大里灑水後’ f器用品、傢俱、布質及紙質藝術品、曰 用品與文件等，因泡水破壞所造成之財產損失。 μ ^由於現今都市建築或公共場所皆朝向規模大型化 s在’肖防上不止應庄重滅火，而應包含如何能使位 於火琢内的人員有足夠且充裕的時間與空間逃生，進而 降低人員的傷亡。 5 M328292 【新型内容】 口此本新型的目的就是在提供一種水霧幕喷頭裝 置’用以將火場分割為數個消防區間，並提供滌煙及降 溫之功效〇 根據本新型之上述目的，S出一種水霧幕喷頭裝 置，應用於一消防設備，包含一母座本體、至少一第一子 噴碩三與至少-第二子喷頭。母座本體具有_侧面與一底 面，第一子喷頭可配置於母座本體之側面，第二子喷頭可 配置於母座本體之底面，各子喷頭均與母座本體之内部流 道相連。母座本體之入口可與輸水管路連接，水流可經由 其内部流道’ S流至第一子喷頭與第二子喷頭，以喷出複 數個水霧幕。、 母座本體具有一擺放方向，此擺放方向可與地面近 乎平行，此時，第一子噴頭與地面法線之夾角約為0度至 35度，第二子喷頭與地面法線之夾角約為55度至度。 母座本體之擺放方向亦可與地面近乎垂直，此時，第一 子喷頭與地面法線之夾角約為55度至90度，第二子喷頭 與地面法線之夾角約為〇度至35度。母座本體之側面 為圓柱面或為錐面。母座本體之底面可為平面或為錐 面。第一子喷頭與第二子喷頭之喷嘴較佳地係為一平口噴 嘴。水霧幕之一水霧直徑較佳地約為1〇〇μηι至1〇〇叫历， 其中’水霧幕可為扇形水霧幕，扇形水霧幕之一噴射角 較佳地約為90度至120度。第一子喷頭與第二子噴頭可 為扇型配置於母座本體。 M328292 本新型之轉料„置之第—子噴頭水霧可形成 由上而下之水霧幕，將火場分割為數個消防區間， 熱氣及PMm塵水平擴散速度，可防止火勢蔓延、限: 火災仙。第二子噴頭之水霧可於火場上方形成水霧 雲，容易吸收火場之熱量，可潤濕及吸收高溫煙塵，降 低火場之燃燒反應速率’可提供滌煙與降溫之功效並防 止或延遲閃燃發生，有利於火場人員之逃生與救難。 此外，水霧幕噴㈣置之母座本體外形與第—子喷 頭及第二子喷頭之數量，可隨著架設地點及防護目的進 行調整，增加了組裝時的彈性。M328292 VIII. New description: [New technical field] The present invention relates to a water mist curtain nozzle device, and in particular to a water mist curtain responsibility device for a fire fighting device. [Prior Art] The effects of a fire, including heat, thermal radiation, and smoke. In the fire, the biggest threat to the escape of people is not the flame itself, but the incomplete combustion. The smoke contains carbon dioxide, carbon monoxide, hydrocarbon gas and many solid particles. In addition to carbon dioxide, most of the smoke in the smoke is also flammable. When these flammable substances accumulate in a confined space to a certain concentration, the fire temperature and oxygen concentration can be used to trigger flashover in an instant, thus often causing Firefighters and the public have not escaped, and there are often casualties. Commonly used fire-fighting equipment, such as sprinklers, can easily cause water damage (w=er damage). For example, although the fire in the fire is not large, the sprinklers, furniture, cloth and paper art are sprinkled by sprinklers. , property and documents, etc., property damage caused by water damage. ^ ^Because today's urban buildings or public places are facing large-scale large-scale s in the 'Shaw defense not only should solemn fire, but should include how to enable people in the fire to have enough and sufficient time and space to escape, thereby reducing personnel Casualties. 5 M328292 [New content] The purpose of this new type is to provide a water mist curtain nozzle device for dividing the fire field into several fire sections, and providing the functions of polyester smoke and cooling, according to the above object of the present invention, A water mist curtain nozzle device is applied to a fire fighting device, comprising a female body, at least a first sub-spraying and at least a second sub-nozzle. The female body has a side surface and a bottom surface, the first sub-head can be disposed on the side of the female body, and the second sub-head can be disposed on the bottom surface of the female body, and the internal flow of each of the sub-heads and the female body The road is connected. The inlet of the female body can be connected to the water delivery line, and the water flow can flow through the internal flow path 'S to the first sub-nozzle and the second sub-head to eject a plurality of water mist curtains. The female body has a placing direction, and the positioning direction is nearly parallel to the ground. At this time, the angle between the first sub-head and the ground normal is about 0 to 35 degrees, and the second sub-head and the ground normal The angle is about 55 degrees to degrees. The orientation of the female body can also be nearly perpendicular to the ground. At this time, the angle between the first sub-header and the ground normal is about 55 degrees to 90 degrees, and the angle between the second sub-head and the ground normal is about 〇. Degree to 35 degrees. The side of the base body is a cylindrical surface or a tapered surface. The bottom surface of the base body can be flat or tapered. The nozzles of the first sub-jet and the second sub-jet are preferably a flat nozzle. The water mist diameter of one of the water mist curtains is preferably about 1 〇〇μηι to 1 〇〇, wherein the 'water mist curtain can be a fan-shaped water mist curtain, and one of the fan-shaped water mist curtains preferably has an injection angle of about 90. Degree to 120 degrees. The first sub-nozzle and the second sub-head can be arranged in a fan shape on the base body. M328292 This new type of material transfer „ 之 第 —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— —— Fire fairy. The water mist of the second sub-head can form a cloud of water above the fire field, easily absorb the heat of the fire field, wet and absorb high-temperature smoke, reduce the combustion reaction rate of the fire field, and provide the effect of polyester smoke and cooling. And prevent or delay the occurrence of flash fire, which is conducive to the escape and rescue of the fire field personnel. In addition, the shape of the female body of the water mist curtain spray (4) and the number of the first sub-nozzle and the second sub-nozzle can be erected along with The location and protection purposes are adjusted to increase the flexibility of assembly.
【實施方式】 以下將以圖式及詳細說明清楚說明本發明之精神， 任何所屬技術領域中具有通常知識者在瞭解本發明之較 佳貫施例後，當可由本發明所教示之技術，加以改變及 修飾，其並不脫離本發明之積神與範圍。 參妝第1圖，其係綠示本新型之水霧幕噴頭裝置一 較佳實施例之示意圖。水霧幕噴頭裝置100可應用於消 防設備，舉例而言，水霧幕噴頭裝置100可裝置於如室 内或通道之天花板處，並與消防設備之一輸水管路相連。 水霧幕喷頭裝置100包含有一母座本體110、至少一第一子 噴頭120，以及至少一第二子喷頭130。其中母座本體11〇 具有中空的通道，並與内部流道（圖中未顯示）相連，母座本 體110具有一側面112與一底面114。第一子噴頭12〇係配 7 M328292 置於母座本體110之侧面112，第二子喷頭1 3 〇係配置於母 座本體110之底面114。内部流道中之水流可流入母座本體 110，再經由母座本體110流入第一子喷頭12〇與第二子喷 頭130,最後，形成水霧幕由第一子噴頭12〇與第二子喷頭 130喷出。 、、 本貫施例中，水霧幕喷頭裝置1〇〇之母座本體11〇 的擺放方向MO係與地面近乎平行（垂直於地面法線 142)，母座本體110之側面112為圓柱面，母座本體11〇 之底面則為錐面。配置於母座本體11〇之側面112的第 一子喷頭120,為近乎垂直地朝向地面喷出水霧幕，以 將火場分割為數個消防區間，並提供滌煙之功效。而配置 於母座本體11〇之底面114之第二子喷頭13〇中，包含 有配置於底面U4之錐面頂部的第二子喷頭n〇a，以及 其他配置於底面114之錐面的第二子喷頭i3〇b。其中第 二子喷頭13〇a所喷出之水霧幕與地面近乎平行，如此一 公可延長水霧幕之水霧落地之時間，有效的吸附火災 時向上聚積之濃煙微粒，第二子噴頭〗鳩所斜向喷出的 水霧幕可增加火場的座度。由上可知，本新型之第一子喷 頭120與第二子噴頭130可為近乎垂直地、斜向地，或是 近乎水平地喷出水霧幕。 ，第+喷頭120與第二子喷頭130之喷鳴b 150,較佳地 ’一平嘴嘴以產生扇形片狀水霧幕，水霧幕之擴散角 Γ: r,le)約為90度至120之間。相較於-般的消防水 ，型之水霧幕之水霧直徑約在100障至10_m之 M328292 間，由於水霧幕之水霧直徑較小，容易因火場的高熱而蒸 發為水氣，除可帶走大量之熱量外，更可減少火災不必= 的水損。母座本體110之側面112可為圓柱面或為錐面， 第一子喷頭120與地面法線142之夾角約為〇度至35度之 間，其中每一個第一子喷頭12〇可分別與地面法線142具 有不同的夾角。母座本體110之底面114可為錐面或平面， 第一子喷頭130與地面法線142之夾角約在55度與9〇度 之間，其中每一個第二子喷頭130可分別與地面法面142 具有不同的夾角。第一子喷頭12〇與第二子喷頭13〇可設 置於垂直地面法線142,斜向地面法線142，或是平行地^ 法線14 2 〇 本實施例中，水霧幕噴頭裝置100係安裝於牆邊， 因此’第—子喷頭12G與第二子喷頭m較佳地係為扇 形的配^於母座本體110，以便於天花板下建立厚度均 勻之水霧雲，增加其吸熱率與煙塵吸附率。然而，如水 霧幕喷㈣置1GG為安裝在天花衫㈣之區域時，第 子喷頭120與第二子喷頭13〇亦可平均地環設於母座 本體11 0上。 二參照第2圖，其係繪示本新型之水霧幕喷頭裝置另一 4只鉍例之示恩圖。水霧幕喷頭裝置2⑻之母座本體2 i 〇 的擺放方向240係與地面近乎垂直（平行於地面法線24幻。 、、座本體210之側面212為錐面，母座本體210之底面214 ^為錐面錐面之角度可依據建築物之高度與水霧幕喷頭 漩置200配置的密度進行調整。 M328292 第-子嘴頭220與第二子噴頭23〇之噴嘴—較佳地 係為平口喷嘴’以產生扇形片狀水霧幕，水霧幕之擴散角 (spray angle)約為90度至12〇之間。水霧幕之水霧直徑約 在剛叫至10_m之間。母座本體21〇之侧面212可為 圓柱面或為錐面’第一子噴頭22Q與地面法線M2之夹角 約為55度至90度之間’母座本體21〇之底面214可為雜 面或平面，第-子喷頭220喷出之水霧幕可吸附火災時之 濃煙微粒，以提供滌煙之功效。第二子嘴頭230與地面法 線242之夾角約在〇度與35度之間，第二子喷頭23〇嘴出 之水霧幕，可將火場分為數個消防區間，以延長逃生的時 間0 參照第3圖，其係繪示本新型之水霧幕喷頭裝置又一 較佳實施例之示意圖。水霧幕喷頭裝置1〇〇之第一子喷頭 120與第二子喷頭130可環狀地設置於母座本體110,以輻 射狀地喷出水霧幕。其中，部分的第—子喷頭12()與第二 子噴頭130亦可視情況更換為塞子，以水平方向或垂直方 向地喷出水霧幕，如此一纟，可有效提高水霧幕喷頭裝置 100使用時的彈性。 由上述本新型較佳實施例可知，應用本新型具有下 列優點。由於本新型之水霧幕喷頭裝置之水霧粒徑夠 小，可懸洋天花板下、有效地吸收火場之熱量而蒸發為 水氣，不易造成额外的水損。水霧幕喷頭裝置可喷出由 上而下之水霧幕，將火場分割為數個消防區間，阻隔熱 氣及限制煙塵水平擴散速度，可防止火勢蔓延、限制火 M328292 災範園。水霧幕喷頭裝置亦可於火場上方形成水霧雲， 此近乎水平的水霧雲容易吸收火場之熱量，可潤濕及吸 收高溫煙塵，降低火場之燃燒反應速率，可提供滌煙與 降溫之功效並防止或延遲閃燃發生，有利於火場人員之 逃生與救難。 此外，·水霧幕喷頭裝置之母座本體外形與第一子喷 碩及第二子噴頭之數量，可隨著架設地點及防護目的進 行調整，增加了組裝時的彈性。 雖然本新型已以較佳實施例揭露如上，然其並非用 以限定本新型，任何熟習此技藝者，在不脫離本新型之 精神和範圍内，當可作各種之更動與潤飾，因此本新型 之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本新型之上述和其他目的、特徵、優點與實施 例能更明顧易懂，所附圖式之詳細說明如下： 第1圖係繪示本新型之水霧幕喷頭裝置一較佳實施 例之示意圖。 第2圖係緣示本新型之水霧幕喷頭裝置另一較佳實 施例之示意圖。 第3圖係繪示本新型之水霧幕噴頭裝置又一較佳實 施例之示意圖。 π M328292 【主要元件符號說明】 100 :水霧幕喷頭裝置 112 :側面 120 :第一子喷頭 130a :第二子喷頭 140 :擺放方向 150 :喷嘴 210 :母座本體 214 :底面 230 :第二子喷頭 242 :地面法線 110 :母座本體 114 :底面 130 :第二子喷頭 130b :第二子喷頭 142 :地面法線 200 :水霧幕喷頭裝置 212 :側面 220 :第一子喷頭 240 :擺放方向 250 :喷嘴 12The spirit of the present invention will be clearly described in the following drawings and detailed description, and those of ordinary skill in the art can understand the preferred embodiments of the present invention. Changes and modifications do not depart from the scope and scope of the invention. Fig. 1 is a schematic view showing a preferred embodiment of the novel water mist curtain head device of the present invention. The water mist curtain head device 100 can be applied to a fire protection device. For example, the water mist curtain head device 100 can be installed, for example, in a room or a ceiling of a passageway, and connected to a water supply line of one of the fire fighting equipment. The water mist nozzle device 100 includes a female body 110, at least one first sub-head 120, and at least one second sub-head 130. The female body 11 has a hollow passage and is connected to an internal flow passage (not shown). The female body 110 has a side surface 112 and a bottom surface 114. The first sub-head 12 is equipped with a 7 M328292 disposed on the side 112 of the base body 110, and the second sub-head 13 is disposed on the bottom surface 114 of the base body 110. The water flow in the inner flow channel can flow into the female body 110, and then flows into the first sub-head 12 〇 and the second sub-head 130 via the base body 110. Finally, the water mist curtain is formed by the first sub-header 12 and the second The sub-head 130 is ejected. In the present embodiment, the mounting direction MO of the mating body 11 of the water mist nozzle device 1 is nearly parallel to the ground (perpendicular to the ground normal 142), and the side 112 of the female body 110 is The cylindrical surface and the bottom surface of the female body 11 are tapered. The first sub-spray 120 disposed on the side 112 of the base body 11 is configured to spray a water mist curtain toward the ground in a nearly vertical direction to divide the fire field into a plurality of fire sections and provide the function of the polyester smoke. The second sub-header 13〇 disposed on the bottom surface 114 of the base body 11 includes a second sub-header n〇a disposed on the top of the tapered surface of the bottom surface U4, and other tapered surfaces disposed on the bottom surface 114. The second sub-nozzle i3〇b. The water mist curtain sprayed by the second sub-nozzle 13〇a is nearly parallel to the ground, so that the water can extend the time of the water mist landing of the water mist curtain, effectively adsorbing the concentrated smoke particles accumulated in the fire, second The water mist curtain sprayed obliquely by the sub-nozzle can increase the seat of the fire. It can be seen from the above that the first sub-jet head 120 and the second sub-head 130 of the present invention can spray the water mist curtain nearly vertically, obliquely, or nearly horizontally. The second nozzle 120 and the second nozzle 130 are squirting b 150, preferably 'a flat nozzle to produce a fan-shaped water mist curtain, and the water mist curtain has a diffusion angle Γ: r, le) of about 90 Degree between 120. Compared with the general fire water, the water mist of the water mist curtain is about 100 mbar to 10 _m. The water mist is easy to be evaporated due to the high heat of the fire. In addition to taking a large amount of heat, it can reduce the water damage that the fire does not have to be. The side surface 112 of the base body 110 may be a cylindrical surface or a tapered surface, and the angle between the first sub-head 120 and the ground normal 142 is between about 1 and 35 degrees, wherein each of the first sub-heads 12 They have different angles from the ground normal 142, respectively. The bottom surface 114 of the base body 110 can be a tapered surface or a plane. The angle between the first sub-head 130 and the ground normal 142 is between 55 degrees and 9 degrees. Each of the second sub-heads 130 can be respectively associated with The ground surface 142 has a different angle. The first sub-head 12 〇 and the second sub-head 13 〇 can be disposed on a vertical ground normal 142, oblique to the ground normal 142, or parallel to the normal 14 2 〇 in this embodiment, the water mist curtain The device 100 is installed at the edge of the wall, so that the 'first sub-head 12G and the second sub-nozzle m are preferably fan-shaped to the base body 110, so as to establish a water mist cloud with uniform thickness under the ceiling, and increase Its heat absorption rate and soot adsorption rate. However, if the water mist curtain spray (4) is placed in the area of the ceiling shirt (4), the first sub-head 120 and the second sub-head 13 〇 are evenly ringed on the base body 110. Referring to Figure 2, there is shown a diagram of another four examples of the water mist curtain head device of the present invention. The mating direction 240 of the mating body 2 i of the water mist nozzle device 2 (8) is nearly perpendicular to the ground (parallel to the ground normal 24 phantoms, the side 212 of the seat body 210 is a tapered surface, and the female body 210 The angle of the bottom surface 214 ^ is a tapered cone surface can be adjusted according to the height of the building and the density of the water mist curtain nozzle 250. M328292 The nozzle of the first sub-head 220 and the second sub-head 23 - preferably The ground system is a flat nozzle 'to produce a fan-shaped water mist curtain, and the spray angle of the water mist curtain is between 90 degrees and 12 inches. The water mist diameter of the water mist curtain is about between 10 mm and 10 mm. The side surface 212 of the female body 21 can be a cylindrical surface or a tapered surface. The angle between the first sub-head 22Q and the ground normal M2 is between 55 and 90 degrees. The bottom surface 214 of the female body 21 can be For the surface or plane, the water mist curtain sprayed by the first sub-header 220 can absorb the smoke particles in the fire to provide the effect of the polyester smoke. The angle between the second sub-head 230 and the ground normal 242 is about 〇 Between the degree and 35 degrees, the second sub-nozzle 23 licks the water mist curtain, which can divide the fire field into several fire sections to prolong the escape. Time 0 Referring to Fig. 3, there is shown a schematic view of still another preferred embodiment of the water mist curtain head device of the present invention. The first sub-head 120 and the second sub-spray of the water mist nozzle device 1 The head 130 can be annularly disposed on the base body 110 to radially spray the water mist curtain. Among them, part of the first sub-head 12 () and the second sub-head 130 can be replaced with a plug as needed to horizontally The water mist curtain is sprayed in the direction or the vertical direction, so that the elasticity of the water mist nozzle device 100 can be effectively improved. As can be seen from the above preferred embodiment of the present invention, the application of the present invention has the following advantages. The water mist curtain nozzle device has a small water mist particle size, can be suspended under the ocean ceiling, effectively absorbs the heat of the fire field and evaporates into water gas, and is not easy to cause additional water damage. The water mist curtain nozzle device can be ejected. From top to bottom, the water mist screen divides the fire field into several fire sections, blocks the heat insulation and limits the diffusion speed of the smoke level, prevents the fire from spreading, and limits the fire to the M328292 disaster park. The water mist curtain nozzle device can also be used in the fire field. a cloud of water is formed above, this is nearly horizontal The water mist cloud easily absorbs the heat of the fire field, can wet and absorb the high temperature smoke, reduce the combustion reaction rate of the fire field, can provide the effect of polyester smoke and cooling, and prevent or delay the occurrence of flash fire, which is beneficial to the escape and rescue of the fire field personnel. In addition, the shape of the female body of the water mist curtain head device and the number of the first sub-spraying and the second sub-heading can be adjusted according to the erection location and the purpose of protection, thereby increasing the elasticity during assembly. The present invention has been disclosed in the above preferred embodiments, and is not intended to limit the present invention. Any one skilled in the art can make various modifications and retouchings without departing from the spirit and scope of the present invention. This is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other objects, features, advantages and embodiments of the present invention more comprehensible, the detailed description of the drawings is as follows: Figure 1 shows the water mist curtain of the present invention. A schematic view of a preferred embodiment of the showerhead assembly. Fig. 2 is a schematic view showing another preferred embodiment of the water mist curtain head device of the present invention. Fig. 3 is a schematic view showing still another preferred embodiment of the water mist curtain head device of the present invention. π M328292 [Description of main component symbols] 100: water mist nozzle device 112: side 120: first sub-head 130a: second sub-head 140: placement direction 150: nozzle 210: female body 214: bottom surface 230 The second sub-head 242: the ground normal 110: the base body 114: the bottom surface 130: the second sub-head 130b: the second sub-head 142: the ground normal 200: the water mist nozzle device 212: the side 220 : First sub-head 240: placement direction 250: nozzle 12