TWM584822U - Integrally formed manhole structure of horizontal water tower - Google Patents
Integrally formed manhole structure of horizontal water tower Download PDFInfo
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- TWM584822U TWM584822U TW108209841U TW108209841U TWM584822U TW M584822 U TWM584822 U TW M584822U TW 108209841 U TW108209841 U TW 108209841U TW 108209841 U TW108209841 U TW 108209841U TW M584822 U TWM584822 U TW M584822U
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Abstract
一種臥式水塔之一體成型的人孔結構,其包含設置有:一桶身、一人孔基座、及一方行凸肋。該人孔基座與該桶身為一體成型。該桶身為臥式的圓筒狀。該桶身由平面鋼片所捲成,且在該鋼片的搭接處以輪焊固定連接。該搭接處即為該桶身的頂緣。該人孔基座設置在該桶身的頂端且於該桶身為一體成型之。該人孔基座包含設置有一底座、一中央穿孔。該底座的頂緣為平面狀,且與該桶身的頂端等高。該中央穿孔設置在該底座的中央。該中央穿孔的孔緣設置有一圈向上凸起且為等高的凸緣。該中央穿孔即為供工作人員進出的人孔。 A manhole structure formed by one body of a horizontal water tower comprises a barrel body, a manhole base, and a row of ribs. The manhole base is integrally formed with the barrel body. The barrel has a horizontal cylindrical shape. The barrel is rolled by a flat steel sheet, and is fixedly connected by wheel welding at the overlap of the steel sheet. The overlap is the top edge of the barrel. The manhole base is disposed on the top of the barrel body and is integrally formed with the barrel body. The manhole base includes a base and a central perforation. The top edge of the base is planar and is the same height as the top of the barrel. The central perforation is disposed in the center of the base. The edge of the central perforation is provided with a circle of flanges protruding upward and having a constant height. The central perforation is the manhole for workers to enter and exit.
Description
本創作有關於一種臥式水塔之一體成型的人孔結構,其結構強度佳,製作流程簡單,可降低製作成本,提高市場競爭力。 This creation is about a manhole structure formed by one body of a horizontal water tower, which has good structural strength and simple production process, which can reduce production costs and improve market competitiveness.
凡不銹鋼水塔臥式水塔都要設置人孔,以供工作人員進入水塔內進行維修或清洗的工作。立式水塔的人孔設置在塔頂的弧形頂部。該弧形頂部可先製作人孔,再與塔身結合。我國申請第85215552號「臥式水塔開口結構」新型專利(公告號:312268),所揭露的臥式水塔的人孔結構,是在水塔成型前的鋼片系先開設有一開口11,將該鋼片捲焊成桶身10後,再將一沖壓成型且具有人孔13的蓋板12,以輪焊方式將蓋板12覆蓋該開口11,俾固定於桶身10者。如圖一所示。 All stainless steel water tower horizontal water towers must be provided with manholes for workers to enter the water tower for maintenance or cleaning work. The manhole of the vertical water tower is set on the curved top of the tower top. The curved top can be made into manholes before being combined with the tower body. China applied for a new type patent of “Horizontal Water Tower Opening Structure” No. 85215552 (Announcement No. 312268). The manhole structure of the horizontal water tower disclosed is that the steel sheet before the water tower is formed with an opening 11 first. After the sheet roll is welded into the barrel body 10, a cover plate 12 having a punch hole 13 formed by stamping is formed, and the cover plate 12 is covered with the opening 11 by means of wheel welding, and is fixed to the barrel body 10. As shown in Figure 1.
該第85215552號「臥式水塔開口結構」新型專利,在製作上,會在切出開口時,產生耗材,浪費物料。還要再作輪焊蓋板的加工,造成製作成本提高。又,具有開口的鋼片捲成桶身時,在開口處會產生成型不完整的情形。所以目前都是在捲成桶身後,在切出開口。此時得切出開口加工,也有一些困難度。 The new patent No. 85215552 "opening structure of horizontal water tower", in the production, when the opening is cut out, consumables are generated and materials are wasted. It is also necessary to process the wheel welding cover plate again, resulting in increased production costs. In addition, when a steel sheet having an opening is rolled into a barrel body, the molding may be incomplete at the opening. So at present, they are cut out after being rolled into a barrel. At this time, it is necessary to cut out the opening processing, and there are also some difficulties.
我國申請第090119433號「一體成型之不銹鋼臥式水塔入口開孔結構改良」發明專利(公告號:480308),其在一平面鋼板上直接沖壓 成型一入孔結構,再以捲油壓技術捲成桶狀的桶身進行,並作輪焊加工成桶身。此種成型人孔的加工方式,容易在捲成桶身時,使人孔變形,無法使用。 China applied for the invention patent No. 090119433 "Improvement of the opening structure of the integrated stainless steel horizontal water tower inlet" (Announcement No. 480308), which was directly punched on a flat steel plate A hole structure is formed, and then the barrel body is rolled into a barrel shape by the roll oil pressure technology, and the barrel body is processed by wheel welding. Such a processing method for forming a manhole is easy to deform the manhole when rolled into a barrel and cannot be used.
為了解決臥式水塔的人孔成型問題,申請人提供一種臥式水塔之一體成型的人孔結構,其可使耗材降到最低,加工容易,且能縮短加工時間,降低生產成本。 In order to solve the manhole forming problem of the horizontal water tower, the applicant provides a manhole structure formed by one body of the horizontal water tower, which can minimize consumables, facilitate processing, shorten processing time and reduce production costs.
本創作所提供之臥式水塔之一體成型的人孔結構,其包含設置有:一桶身、一人孔基座、及一方行凸肋。該人孔基座與該桶身為一體成型。該桶身為臥式的圓筒狀。該人孔基座設置在該桶身的頂端且於該桶身為一體成型之。該人孔基座包含設置有一底座、一中央穿孔。該底座的頂緣為平面狀,且與該桶身的頂端等高。該中央穿孔設置在該底座的中央。該中央穿孔的孔緣設置有一圈向上凸起且為等高的凸緣。該中央穿孔即為供工作人員進出的人孔。 The manhole structure formed by one of the horizontal water towers provided in this creation includes a barrel body, a manhole base, and a row of ribs. The manhole base is integrally formed with the barrel body. The barrel has a horizontal cylindrical shape. The manhole base is disposed on the top of the barrel body and is integrally formed with the barrel body. The manhole base includes a base and a central perforation. The top edge of the base is planar and is the same height as the top of the barrel. The central perforation is disposed in the center of the base. The edge of the central perforation is provided with a circle of flanges protruding upward and having a constant height. The central perforation is the manhole for workers to enter and exit.
該底座的前壁面與後壁面呈***狀,且該前壁面與後壁面的外徑為由上而下漸增的錐面。 The front wall surface and the rear wall surface of the base are bulged, and the outer diameters of the front wall surface and the rear wall surface are tapered surfaces increasing from top to bottom.
該方形凸肋設置在該人孔基座的周圍,且呈凸起狀。該方形凸肋的四個端角呈弧角狀。 The square convex rib is arranged around the manhole base and is convex. The four end angles of the square convex rib are arc-shaped.
該桶身由平面鋼片所捲成,且在該鋼片的搭接處以輪焊固定連接。該搭接處即為該桶身的頂緣。 The barrel is rolled by a flat steel sheet, and is fixedly connected by wheel welding at the overlap of the steel sheet. The overlap is the top edge of the barrel.
10‧‧‧桶身 10‧‧‧ barrel
11‧‧‧開口 11‧‧‧ opening
12‧‧‧蓋板 12‧‧‧ Cover
13‧‧‧人孔 13‧‧‧ manhole
20‧‧‧桶身 20‧‧‧ barrel
21‧‧‧搭接處 21‧‧‧ Overlap
30‧‧‧人孔基座 30‧‧‧ manhole base
31‧‧‧底座 31‧‧‧base
32‧‧‧中央穿孔 32‧‧‧ central perforation
33‧‧‧凸緣 33‧‧‧ flange
34‧‧‧前壁面 34‧‧‧ front wall
35‧‧‧後壁面 35‧‧‧ rear wall
40‧‧‧方形凸肋 40‧‧‧Square raised rib
41‧‧‧端角 41‧‧‧ end angle
圖一為習用者的結構圖。 Figure 1 shows the structure of the user.
圖二為本創作實施例的外觀圖。 FIG. 2 is an external view of the creative embodiment.
圖三為圖二所示實施例的局部放大圖。 FIG. 3 is a partially enlarged view of the embodiment shown in FIG. 2.
圖四為本創作製作半成品一的局部外觀圖。 Figure 4 is a partial external view of the semi-finished product 1 of this creation.
圖五為本創作製作半成品二的局部外觀圖。 Figure 5 is a partial external view of the semi-finished product 2 of this creation.
請參閱圖二。本創作所揭露之臥式水塔之一體成型的人孔結構;其包含設置有:一桶身20、一人孔基座30、及一方行凸肋40。該人孔基座30與該桶身20為一體成型。其中,該桶身20是由平面鋼片捲成臥式的圓筒狀,且在該鋼片的搭接處以輪焊固定連接。實作時,該桶身20以該搭接處21作為該桶身20的頂緣。 See Figure 2. The manhole structure formed by one body of the horizontal water tower disclosed in this creation includes: a barrel body 20, a manhole base 30, and a row of ribs 40. The manhole base 30 is integrally formed with the barrel body 20. Wherein, the barrel body 20 is rolled into a horizontal cylindrical shape by a flat steel sheet, and is fixedly connected by wheel welding at the overlap of the steel sheet. In practice, the barrel body 20 uses the overlap 21 as the top edge of the barrel body 20.
該一人孔基座30設置在該桶身20的頂端,且與該桶身20為一體成型者。該人孔基座30包含設置有一底座31、一中央穿孔32。該底座31的頂緣為平面狀,且略高於該桶身20的頂端的頂緣。該中央穿孔32設置在該底座31的中央。該中央穿孔32的孔緣設置有一圈向上凸起且為等高的凸緣33。該底座30的前壁面34與後壁面35呈***狀,且該前壁面34與後壁面35的外徑為由上而下漸增的錐面。該中央穿孔32即為供工作人員進出的人孔。 The manhole base 30 is disposed on the top of the barrel body 20 and is integrally formed with the barrel body 20. The manhole base 30 includes a base 31 and a central perforation 32. The top edge of the base 31 is planar, and is slightly higher than the top edge of the top of the barrel 20. The central perforation 32 is disposed at the center of the base 31. The edge of the central perforation 32 is provided with a circle of flange 33 protruding upward and having a constant height. The front wall surface 34 and the rear wall surface 35 of the base 30 are bulged, and the outer diameters of the front wall surface 34 and the rear wall surface 35 are tapered surfaces that increase from top to bottom. The central perforation 32 is a manhole for workers to enter and exit.
該方形凸肋40設置在該人孔基座30的周圍,且呈凸起狀。該方形凸肋40的四個端角41呈弧角狀。該方形凸肋40可強化該人孔基座30周圍的板面強度,使之不會因成型人孔基座30而變形。 The square rib 40 is disposed around the manhole base 30 and is convex. The four end angles 41 of the square rib 40 are arc-shaped. The square ribs 40 can strengthen the strength of the plate surface around the manhole base 30 so that it will not be deformed by forming the manhole base 30.
本創作製作該人孔基座30的步驟包含:將鋼片捲成圓筒狀的桶身20、在該桶身20上沖壓成型該人孔基座30的底座31、在該底座31的頂 面中央切出該中央穿孔32、在該中央穿孔32的周圍沖壓成型該凸緣33。該桶身20先將鋼片捲成圓筒狀的桶身20,並在搭接處21以輪焊焊接固定。在沖壓成型該人孔基座30的過程中與製成後,該桶身20都能保持完美的圓筒狀,提高產品的品質。 The steps of creating this manhole base 30 include: rolling a steel sheet into a cylindrical barrel body 20, stamping and forming the base 31 of the manhole base 30 on the barrel body 20, and the top of the base 31 The central perforation 32 is cut out from the center of the surface, and the flange 33 is press-molded around the central perforation 32. The barrel body 20 first rolls a steel sheet into a cylindrical barrel body 20, and is fixed by wheel welding at the overlap portion 21. During and after the manhole base 30 is stamped and formed, the barrel body 20 can maintain a perfect cylindrical shape, improving the quality of the product.
製作時,將該桶身20置於一第一油壓成型機(圖上未示出)上,並在輪焊的搭接處21,以沖壓成型方式成型該人孔基座30的底座31。續將該桶身20置於一第二油壓成型機(圖上未示出)上,而在該底座31的頂面中央切出一中央穿孔32。續將該桶身20置於一第三油壓成型機(圖上未示出)上,在該中央穿孔32的周圍沖壓成型該凸緣33。則在該凸緣33所包圍的中央穿孔32即構成該臥式水塔的人孔。 When manufacturing, the barrel body 20 is placed on a first hydraulic forming machine (not shown in the figure), and the base 31 of the manhole base 30 is formed by press molding at the overlap portion 21 of the wheel welding. . Continue to place the barrel 20 on a second hydraulic forming machine (not shown in the figure), and cut a central perforation 32 in the center of the top surface of the base 31. Continue to place the barrel 20 on a third hydraulic forming machine (not shown), and press-mold the flange 33 around the central perforation 32. The central perforation 32 surrounded by the flange 33 constitutes the manhole of the horizontal water tower.
該人孔基座30的底座31的前壁面34與後壁面35的錐面設計,可強化該底座31的強度。該方形凸肋40可強化該人孔基座30周邊的強度。 The tapered design of the front wall surface 34 and the rear wall surface 35 of the base 31 of the manhole base 30 can strengthen the strength of the base 31. The square rib 40 can strengthen the strength around the manhole base 30.
綜上所陳,本創作所提供的臥式水塔之一體成型的人孔結構,其採用先製成圓筒狀的桶身,再製作人孔,可令該桶身保持圓筒狀,使產品的外觀能維持較佳的完整性。而且該人孔基座設置有底座,整體強度佳,不會變形,能提高美觀性與耐用性。 To sum up, the manhole structure formed by one of the horizontal water towers provided by this creation adopts a cylindrical barrel body first, and then makes a manhole, which can keep the barrel body cylindrical and make the product The appearance can maintain better integrity. In addition, the manhole base is provided with a base, which has good overall strength and does not deform, and can improve the aesthetics and durability.
以上所述係利用較佳實施例詳細說明本創作,而非限制本創作之範圍。大凡熟知此類技藝人士皆能明瞭,適當而作些微的改變及調整,仍將不失本創作之要義所在,亦不脫離本創作之精神和範圍。 The above description uses the preferred embodiments to explain the creation in detail, but not to limit the scope of the creation. Anyone who is familiar with such arts can understand that making appropriate changes and adjustments will still not lose the essence of this creation, nor will it depart from the spirit and scope of this creation.
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