M275337 八、新型說明： 案號：093221408M275337 VIII. New type description: Case number: 093221408
94奢月#條正降正 __補充 【新型所屬之技術領域】 本創作提供一種風管用角鐵型法蘭之定位結構，特別是 涉及縮短角鐵法蘭之軸環寬度且可有效固接在 的技術。 吕上 【先前技術】 按，在當今社會中，風管的使用已非常普及，不論是在 7般：：的冷氣空調或是工業廠房的大型排煙或導 上’處處可見風管的使用。 且知，風管管路是由若干段風管銜接 成直管狀，有些則是成彎管狀，但不論是直 管，在其雙維比# 士、古、表玆 或弓、^狀的風 ά _成有相，以利於㈣螺絲㈣各風管連 接在一起，形成所需路徑的風管管路。 几吕連 过風笞雙端的法te，其寬度小者可盘涵这& ，’若法蘭寬度大者，須單獨成型後再焊接於體成 通常較大直徑的風f上須形 s s壁的雙 螺_定後可」呆有較寬的密合貼觸性暨防^果以利於鎖組 型法蘭’其斷1=、二車:大广風管雙端管壁處的較寬 環部位以及另―靜^式者’、㈣角鐵型法蘭，是由-軸 的寬度製成與鎖環二者通常將轴環部位 置面積，而痒置於風管雙端的管辟立保有較為寬廣的焊 若干鎖接孔，並具有⑽料螺^ ^鎖環部位則開設有 :::對接的鎖接孔内穿鎖螺絲:螺帽:二墊片 法闌的接觸面。 ”巾目及墊片而銜接固定二 M275337 案號：093221408 J 9年年冷6月0¾中一|修正 惟，上述將角鐵型法蘭上的軸環與勝環都等寬 度的作法，將造成角鐵法蘭用料較為耗損的現象。在大量產 製風管的情況下，積少成多，已造成物料成本的負擔。 是以，本創作人乃彙集多年從事有關風管產製與設計的 經驗，針對上述風管定位作業上的不足之處，加以思考及改 進，遂而研創出本創作，陳如以下之說明。 【新型内容】 本創作之目的旨在提供一種風管用角鐵型法蘭之定位 結構，特別是以風管與角鐵法蘭之間的擂持作用，而縮短角 鐵法蘭之軸環須固接在風管環周外壁上的寬度，以達到節省 角鐵法蘭之材料的目的。 為達上述之目的，本創作特別將風管近末端的外壁上延 製形成一肋環，並將風管環周外壁末端接合處延製形成一凸 緣，以利於嵌組一角鐵法蘭。 該角鐵法蘭係延製形成直角狀，一端具有一軸環部位， 且另一端具有另一鎖環部位。且該軸環部位的寬度係小於鎖 環部位。據以將轴環部位嵌持於肋環與凸緣之間的風管外壁 上，利用風管外壁上的凸緣與肋環，相互嵌持角鐵法蘭上的 軸環部位，使操作者能更容易地將角鐵法蘭焊固於風管管壁 因此，本創作除了可以提昇角鐵型法蘭組焊在風管過程 中的加工便利性之外，更可藉此而縮減角鐵法蘭上軸環部位 的寬度，故可提昇產業上的利用價值。 然而，為能再加詳述本創作，併予列舉一較佳實施之圖 例，配合圖式詳細說明如后述： M275337 木號：093221408 妒气〇6月,〇2商丨修正 i_;'〆 【實施方式】 首觀如圖一所示，揭示出本創作風^^7了…〜:上^ 位結構的立體圖，主要俜在風$ S角、載型法蘭之定 將一角鐵法蘭2製成段面成有而=緣:2’同時， f另-鎖環22部位’其中該角鐵法蘭2上的由二: 小於該鎖環22的寬度（捭配圄__胼_、 季衣21見度係 法蘭2上另外開設有複 距間隔的方式開設在鎖環22 ±。 …病接孔23是以等 據此，將角鐵法蘭2嵌持於凸狀肋環u 的風管1外壁上（如圖三所示）， :凸、，、彖12之間 在凸緣端面上’且讓軸環21的頂壁頂持在/ f面能頂持 環η端邊，藉以有效的在風管;上先行== 錢於將軸％ 21確實的焊固於風管j管壁上。 藉由上述風管1上之凸緣丨？ 揮嵌持角鐵法蘭上軸環2Ϊ的作/、衣1，除可有效的發 防止鬆脫的效益：二=:口提昇㈣21焊固後 達到甚至於是超越既= 度-小於鎖環22’仍可 管二風施Λ業上’當角鐵法蘭2已焊固在風 相鎖接U Β 、、、另’又已經固接角鐵法蘭4的風管5 ί=；ΓΓ )，操作者只需於二鎖環&及42之間擺 属墊圈6，並使用螺絲3、螺 即了凡成風管1及5的管路銜接作業。 綜合上述之說明，相信已詳加揭示本創作可供實施的利 M27533794 奢 月 # 条 正 降 正 __ Supplementary [Technical Field of New Type] This creation provides a positioning structure for angle iron flanges for air ducts, and particularly relates to shortening the width of the collar of the angle iron flange and effectively fixing it. The technology. Lu Shang [Previous technology] According to the press, the use of air ducts has become very popular in today's society, whether it is in the 7 :: air-conditioning air conditioner or large-scale exhaust of industrial plants or the use of ducts can be seen everywhere. It is also known that the air duct pipe is connected by several sections of air ducts into a straight tube, and some are curved tubes, but whether it is a straight tube, in its double-dimensional ratio # 士 、 古 、 表 兹 或 弓 、 ^ shaped wind ά _Into phase, it is convenient for ㈣ screws to connect the air ducts together to form the air duct pipe of the required path. Ji Luan passed the wind 笞 double-end method te, whose width is smaller can be culled this & 'If the flange width is large, it must be separately formed and then welded to the body to form a generally larger diameter wind f must be ss The double screw of the wall can be fixed after the fixation ''. It has a wide contact and tightness, and it is good for the lock flange. Its broken 1 =, two cars: The wide ring part and the other "static" type, angle iron flange are made of the width of the -shaft and the lock ring. The area of the collar is usually placed on the pipe, and the pipe is placed itchy on both ends of the duct. Libao has a wide range of welding holes, and has a screw bolt ^ ^ The lock ring part is provided with ::: butt joint screw in the locking hole: nut: the contact surface of the two gasket method. Towels and gaskets are connected and fixed two M275337 Case No .: 093221408 J 9 years cold June 0¾ Middle 1 | Amendment, but the above method of equalizing the width of the collar and the victory ring on the angle iron flange will be It causes the phenomenon that the angle iron flange material is relatively depleted. In the case of mass production of air ducts, the accumulation is less and more, which has caused the burden of material costs. Therefore, the creator has been engaged in the production of air ducts for many years. With the experience of design and design, in consideration of the deficiencies in the duct positioning operation mentioned above, we have considered and improved the creation of this creation, as described below. [New Content] The purpose of this creation is to provide a corner for duct use. The positioning structure of the iron flange, especially the holding effect between the air pipe and the angle iron flange, and the shortening of the width of the angle iron flange's collar must be fixed on the outer wall of the air pipe ring to save savings. The purpose of the material of the angle iron flange. In order to achieve the above purpose, this creation specifically extends the outer wall of the near end of the duct to form a rib ring, and extends the joint of the outer wall end of the duct ring to form a flange. To facilitate inlaying an iron flange at an angle. The flange is extended to form a right angle, and one end has a collar portion and the other end has another lock ring portion. The width of the collar portion is smaller than the lock ring portion. According to this, the collar portion is embedded in the rib ring and On the outer wall of the duct between the flanges, the flange and rib ring on the outer wall of the duct are used to embed the collar portion on the angle iron flange with each other, so that the operator can more easily weld the angle iron flange to the flange. Therefore, in addition to improving the processing convenience of angle-iron flange group welding in the duct, this creation can also reduce the width of the collar portion on the angle-iron flange, so it can be improved. Industrial utilization value. However, in order to further elaborate this creation, and to give a diagram of a preferred implementation, the detailed description with the diagram will be described later: M275337 Wooden number: 093221408 Jealousy 0月, 〇2 商丨 Modify i _; '〆 [Embodiment] First, as shown in Figure 1, it reveals the creative style ^^ 7 ... ~: The perspective view of the upper ^ structure, mainly in the wind $ S angle, the type of flange Be sure to make a corner iron flange 2 into a segmented surface = edge: 2 'At the same time, f another-lock ring 22' The angle iron flange 2 consists of two: smaller than the width of the lock ring 22 (捭 配 捭 __ 胼 _, Ji Yi 21 seeing system flange 2 is additionally provided with a multi-pitch interval, and is opened on the lock ring 22 ±.… The sick connection hole 23 is based on this, the angle iron flange 2 is embedded in the outer wall of the air duct 1 of the convex rib ring u (as shown in FIG. 3): between convex,, and 彖 12 On the flange end face and let the top wall of the collar 21 be supported on the / f surface to support the end of the ring η, so as to effectively be on the air duct; go ahead == money to surely weld the shaft% 21 to The air pipe j is on the wall of the pipe. With the flange on the air pipe 1 mentioned above, waving the collar 2Ϊ on the angle iron flange, and the clothes 1 can effectively prevent the loosening effect: two = : Mouth lift ㈣21 reaches or even surpasses after welding = degrees-less than the lock ring 22 'can still be used in the second wind application 当 when the angle iron flange 2 has been welded to the wind phase lock U Β ,,, and other 'The duct 5 of the angle iron flange 4 has been fastened again. Γ =), the operator only needs to place a gasket 6 between the two lock rings & and 42, and use screws 3 and screws to achieve the normal wind. Pipeline connection of pipes 1 and 5. Based on the above description, I believe that the benefits of this creation can be disclosed in detail.
用性’但本創作之技術並不局限於此，舉凡依據上及后 述申凊專利範圍等内容而作出簡略修飾的等效技術均應隸 屬於本創作之應用範疇，並予陳明。 【圖式簡單說明】 圖一：揭示出本創作一實施例的立體圖，說明在風管端 側外壁上形成有—肋環以及另—凸緣，用以嵌組—具有輛環 以及鎖環的角鐵法蘭。 蘭上：二'=圖一實施例的剖面示意圖，說明該角鐵法 匍上的軸％見度係小於該鎖環。 圖二··揭示出圖一實施例的另一 鐵法蘭料纽管上—配形態。Applicability ', but the technique of this creation is not limited to this. For example, any equivalent technology that is modified briefly based on the scope of patents mentioned above and below shall belong to the application scope of this creation and be given to Chen Ming. [Brief description of the drawings] Figure 1: A perspective view of an embodiment of the present invention is shown, and a ribbed ring and another flange are formed on the outer wall of the duct end side to embed a group with a vehicle ring and a lock ring. Angle iron flange. On the blue: two '= the schematic cross-sectional view of the embodiment of Fig. 1 illustrates that the angle% visibility on the angle iron method 匍 is smaller than the lock ring. Fig. 2 reveals another iron flange material button tube-matching configuration in the embodiment of Fig. 1.
【主要元件符號說明】 ;IJ的另一剖面示意圖，說明將角 杉態。 :施例的剖面示意圖，說明 的風管相互鎖接在一起的銜組狀[Description of Symbols of Main Components]; Another cross-sectional schematic diagram of IJ, explaining the angle fir state. : A schematic cross-sectional view of the embodiment, illustrating the shape of the air ducts that are locked together.
——角鐵法蘭——Angle flange
ύ 螺絲 31 rfiTS? .M275337 Γ · · '' 案號：093221408 ； 94年06月02日5修正 r 32-----墊片 、… ， 4 -----角鐵法蘭 5 -----風管 6 -----止漏墊圈ύ Screw 31 rfiTS? .M275337 Γ · · '' Case No .: 093221408; June 02, 1994 5 Amendment r 32 ----- Gasket, ..., 4 ----- Angle Iron Flange 5- --- Air duct 6 ----- Leakage washer
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