TWI616625B - Water storage tank drainage structure with water flow destruction function - Google Patents
Water storage tank drainage structure with water flow destruction function Download PDFInfo
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Abstract
一種具有水流破壞功能之儲水槽排水結構,包含有:一下座,主要由一頂件、一中件以及一底件相結合而成,該中件連接於該頂件底部,該底件連接於該中件之底部並形成一排水室,該底件之頂部及底部係分別形成一入水口而連通於該排水室,一出水管連接於該底件且在空間上連通於該排水室之一側;一驅動軸,貫穿該頂件及該中件而由該排水室頂部之入水口伸入至該排水室中;以及一排水葉片,容置於該排水室中且連接於該驅動軸,可受該驅動軸驅動而轉動;其中,該底件之頂部設有複數立板,該等立板之頂緣係高於該底件之頂部的入水口。The utility model relates to a water storage tank drainage structure with water flow destruction function, comprising: a lower seat, which is mainly composed of a top piece, a middle piece and a bottom piece, the middle piece is connected to the bottom part of the top piece, and the bottom piece is connected to The bottom of the middle member forms a drainage chamber, and the top and bottom portions of the bottom member respectively form a water inlet and communicate with the drainage chamber, and an outlet pipe is connected to the bottom member and is spatially connected to one of the drainage chambers. a drive shaft extending through the water inlet of the top of the drainage chamber into the drainage chamber through the top member and the middle member; and a drainage blade received in the drainage chamber and connected to the drive shaft Rotating by the driving shaft; wherein the top of the bottom member is provided with a plurality of vertical plates, and the top edge of the vertical plates is higher than the water inlet of the top of the bottom member.
Description
本發明係與排水裝置有關,特別是指一種具有水流破壞功能之儲水槽排水結構。The invention relates to a drainage device, in particular to a water storage tank drainage structure having a water flow destruction function.
習知之排水裝置,其儲水槽內的排水結構,主要提供驅動儲水槽內的水向外排出的效果。例如中華民國第TW M482715號專利,即為本案申請人所申請之先前技術,該案之第2圖及第3圖所顯現的排水結構(包含排水葉片51、排水室46及下蓋41所安裝的座體(未標號)等元件),主要是利用馬達驅轉排水葉片來將其排水室內的水向外推動排出。The conventional drainage device, the drainage structure in the water storage tank, mainly provides the effect of driving the water in the water storage tank to be discharged outward. For example, the Patent No. TW M482715 of the Republic of China, which is the prior art applied by the applicant of the present application, the drainage structure (including the drainage blade 51, the drainage chamber 46 and the lower cover 41) shown in the second and third figures of the case is installed. The body (not labeled) and other components are mainly used to drive the drainage blades to push the water out of the drainage chamber outward.
然而,在實際使用時,使用者發現該排水葉片的旋轉及該排水室的入水口的設計,會在運轉時造成該排水室外部的水被帶動,進而形成與該排水葉片旋轉方向同向而類似漩渦的水流。這樣的水流,在流動時會碰撞該儲水槽內的其他元件,或在該儲水槽內的角落形成激流,進而形成噪音。此缺點應予解決克服。However, in actual use, the user finds that the rotation of the drainage blade and the design of the water inlet of the drainage chamber cause the water outside the drainage chamber to be driven during operation, thereby forming the same direction as the rotation direction of the drainage blade. A vortex-like stream of water. Such a flow of water collides with other components in the water storage tank when flowing, or forms a torrent in a corner of the water storage tank, thereby generating noise. This shortcoming should be overcome.
本發明之主要目的乃在於提供一種具有水流破壞功能之儲水槽排水結構,其可破壞儲水槽內的水流,避免儲水槽內的水在運轉時形成渦流,進而避免了噪音的生成。The main object of the present invention is to provide a water storage tank drainage structure having a water flow destruction function, which can destroy the water flow in the water storage tank and prevent the water in the water storage tank from forming eddy current during operation, thereby avoiding noise generation.
緣是,依據本發明所提供之一種具有水流破壞功能之儲水槽排水結構,係容置於一排水裝置之儲水槽內,該儲水槽頂部設有一安裝板,該排水結構包含有:一下座,主要由一頂件、一中件以及一底件相結合而成,該頂件係設於該安裝板且位於該安裝板下方,該中件連接於該頂件底部,該底件連接於該中件之底部並形成一排水室,該底件之頂部及底部係分別形成一入水口而連通於該排水室,一出水管連接於該底件且在空間上連通於該排水室之一側;一驅動軸,貫穿該頂件及該中件而由該排水室頂部之入水口伸入至該排水室中;以及一排水葉片,容置於該排水室中且連接於該驅動軸,可受該驅動軸驅動而轉動;其中,該底件之頂部設有複數立板,該等立板之頂緣係高於該底件之頂部的入水口。According to the present invention, a water storage tank drainage structure having a water flow destruction function is disposed in a water storage tank of a drainage device, and a top of the water storage tank is provided with a mounting plate, and the drainage structure comprises: a lower seat. Mainly composed of a top piece, a middle part and a bottom piece, the top piece is disposed on the mounting plate and under the mounting plate, the middle piece is connected to the bottom part of the top piece, and the bottom piece is connected to the bottom piece The bottom of the middle member forms a drainage chamber, and the top and bottom portions of the bottom member respectively form a water inlet and communicate with the drainage chamber, and an outlet pipe is connected to the bottom member and is spatially connected to one side of the drainage chamber a drive shaft extending through the water inlet of the top of the drainage chamber into the drainage chamber through the top piece and the middle piece; and a drainage blade received in the drainage chamber and connected to the drive shaft Rotating by the driving shaft; wherein the top of the bottom member is provided with a plurality of vertical plates, and the top edge of the vertical plates is higher than the water inlet of the top of the bottom member.
藉此,藉由該等立板設置於該底件之頂部,可破壞儲水槽內的水流,避免儲水槽內的水在運轉時形成渦流,進而避免了噪音的生成。Thereby, by providing the vertical plates on the top of the bottom member, the water flow in the water storage tank can be destroyed, and the water in the water storage tank can be prevented from forming eddy current during operation, thereby preventing generation of noise.
為了詳細說明本發明之技術特點所在,茲舉以下之較佳實施例並配合圖式說明如後,其中:In order to explain the technical features of the present invention in detail, the following preferred embodiments will be described with reference to the drawings, wherein:
如第1圖至第5圖所示,本發明一較佳實施例所提供之一種具有水流破壞功能之儲水槽排水結構10,係容置於一排水裝置90之儲水槽91內,該儲水槽91頂部設有一安裝板92,該排水結構10主要由一下座11、一驅動軸21以及一排水葉片31所組成,其中:As shown in FIG. 1 to FIG. 5, a water storage tank drainage structure 10 having a water flow destruction function according to a preferred embodiment of the present invention is housed in a water storage tank 91 of a drainage device 90, the water storage tank. The top of the 91 is provided with a mounting plate 92. The drainage structure 10 is mainly composed of a lower seat 11, a drive shaft 21 and a drainage blade 31, wherein:
該下座11,主要由一頂件12、一中件14以及一底件16相結合而成,該頂件12係設於該安裝板92且位於該安裝板92下方,該中件14連接於該頂件12底部,該底件16連接於該中件14之底部並形成一排水室17,該底件16之頂部及底部係分別形成一入水口161而連通於該排水室17,一出水管18連接於該底件16且在空間上連通於該排水室17之一側。The lower seat 11 is mainly composed of a top member 12, a middle member 14 and a bottom member 16. The top member 12 is disposed on the mounting plate 92 and below the mounting plate 92. The middle member 14 is connected. At the bottom of the top member 12, the bottom member 16 is connected to the bottom of the middle member 14 and defines a drainage chamber 17, and the top and bottom portions of the bottom member 16 respectively form a water inlet 161 to communicate with the drainage chamber 17, The outlet pipe 18 is connected to the bottom member 16 and is spatially connected to one side of the drainage chamber 17.
該驅動軸21,貫穿該頂件12及該中件14而由該排水室17頂部之入水口161伸入至該排水室17中。The drive shaft 21 extends through the water inlet 161 at the top of the drain chamber 17 through the top piece 12 and the middle piece 14 into the drain chamber 17.
該排水葉片31,容置於該排水室17中且連接於該驅動軸21,可受該驅動軸21驅動而轉動。The drain vane 31 is housed in the drain chamber 17 and connected to the drive shaft 21, and is rotatable by the drive shaft 21.
其中,該底件16之頂部設有複數立板162,該等立板162之頂緣係高於該底件16之頂部的入水口161。藉此,可以對該儲水槽91內的水流提供干擾及破壞的效果。The top of the bottom member 16 is provided with a plurality of vertical plates 162, and the top edges of the vertical plates 162 are higher than the water inlet 161 at the top of the bottom member 16. Thereby, it is possible to provide an effect of disturbing and destroying the water flow in the water storage tank 91.
於本實施例中,該中件14在實施上可以製造成直立板狀,而該底件16之頂部則呈平坦狀。藉此,該中件14本身即可以產生干擾或破壞水流的效果,該底件16之頂部呈平坦狀則可有利於讓水容易由該排水室17頂部的入水口161進入。In the present embodiment, the middle member 14 can be manufactured in an upright plate shape, and the top portion of the bottom member 16 is flat. Thereby, the middle member 14 itself can produce the effect of disturbing or destroying the water flow, and the flat top of the bottom member 16 can facilitate the easy entry of water from the water inlet 161 at the top of the drainage chamber 17.
該等立板162在實施時,實際上可以任意設置,然而,較佳的狀況是該等立板162彼此平行且相隔預定距離,且該等立板162連接於該中件14,此外,該等立板162與該中件14相垂直,且該中件14係跨過該底件16之排水室17頂部的入水口161。藉由這樣的結構組合,可以使得該儲水槽91內的水在流入該排水室17頂部之該入水口161時,不易產生渦流,而僅能沿該等立板162之間的空間流至該排水室17頂部之該入水口161,而進入該排水室17中。另外,該等立板162之頂緣可以呈水平,也可以呈向外漸向下傾斜狀,於本案中係以向外漸向下傾斜狀為例。The vertical plates 162 may be arbitrarily disposed when being implemented. However, it is preferable that the vertical plates 162 are parallel to each other and separated by a predetermined distance, and the vertical plates 162 are connected to the middle member 14, and The upright plate 162 is perpendicular to the middle piece 14, and the middle piece 14 spans the water inlet 161 at the top of the drain chamber 17 of the base member 16. With such a combination of structures, the water in the water storage tank 91 can be prevented from generating eddy currents when flowing into the water inlet 161 at the top of the drainage chamber 17, and can only flow along the space between the vertical plates 162. The water inlet 161 at the top of the drain chamber 17 enters the drain chamber 17. In addition, the top edge of the vertical plates 162 may be horizontal or may be inclined downward toward the outside, in the present case, for example, inclined outwardly downward.
以上說明了本實施例的結構,接下來說明本實施例的操作方式。The structure of this embodiment has been described above, and the mode of operation of this embodiment will be described next.
如第3圖、第5圖及第6圖所示,在該儲水槽91內的水位高至一定程度而需要排水時,即代表水位已超過該底件16之頂部,水即會進入該排水室17中。在進行排水時,係藉由一馬達(圖中未示)驅轉該驅動軸21而帶動該排水葉片31旋轉,位於該排水室17內的水即會被推向該出水管18而向外排出,同時,位於該排水室17外部的水即會由該底件16頂部的入水口161進入。藉由該等立板162的干擾及限制,可確保位於該排水室17外的水在進入該底件16頂部的入水口161時,不會產生渦流,而即使產生微小的渦流,也可以藉由該等立板162來加以破壞,杜絕渦流的形成,進而,可以減少噪音的生成。As shown in FIG. 3, FIG. 5 and FIG. 6, when the water level in the water storage tank 91 is high to a certain extent and drainage is required, that is, the water level has exceeded the top of the bottom member 16, the water will enter the drainage. In room 17. When draining, the drive shaft 21 is driven by a motor (not shown) to rotate the drain blade 31, and the water located in the drain chamber 17 is pushed toward the outlet pipe 18 outward. At the same time, water located outside the drain chamber 17 is entered by the water inlet 161 at the top of the bottom member 16. By the interference and limitation of the vertical plates 162, it is ensured that the water located outside the drainage chamber 17 does not generate eddy current when entering the water inlet 161 at the top of the bottom member 16, and even if a slight eddy current is generated, it can be borrowed. The vertical plates 162 are destroyed to prevent the formation of eddy currents, and further, noise generation can be reduced.
值得補充說明的一點是,於本實施例中,該中件14係設有一檢視孔141,該驅動軸21係經過該檢視孔141而暴露出來可供檢視。設置此檢視孔141可供進行檢視或維修,然而,不設置該檢視孔141亦不會影響本案之對水流擋止或破壞的效果。又,該等立板162的高度在設置時可以高於該檢視孔141之底緣,藉此,當該下座11位於該儲水槽91內且水位亦高於該檢視孔141之底緣時,該等立板162仍然可以對該檢視孔141內的水提供破壞水流的效果,然而,本發明並不以該等立板162的高度高於該檢視孔141之底緣為限。It should be noted that in the embodiment, the middle member 14 is provided with an inspection hole 141, and the driving shaft 21 is exposed through the inspection hole 141 for inspection. The inspection hole 141 is provided for inspection or maintenance. However, the absence of the inspection hole 141 does not affect the effect of the water flow stop or damage in the present case. Moreover, the height of the vertical plates 162 may be higher than the bottom edge of the inspection hole 141 when the lower seat 11 is located in the water storage tank 91 and the water level is higher than the bottom edge of the inspection hole 141. The vertical plates 162 can still provide the effect of destroying the water flow in the water in the inspection hole 141. However, the present invention is not limited to the height of the vertical plates 162 being higher than the bottom edge of the inspection holes 141.
10 具有水流破壞功能之儲水槽排水結構 11下座 12頂件 14中件 141檢視孔 16底件 161入水口 162立板 17排水室 18出水管 21驅動軸 31排水葉片 90排水裝置 91儲水槽 92安裝板10 Water storage tank draining structure 11 Lower seat 12 Top piece 14 Middle part 141 Inspection hole 16 Base piece 161 Water inlet 162 Vertical plate 17 Drainage chamber 18 Outlet pipe 21 Drive shaft 31 Drain blade 90 Drainage device 91 Storage tank 92 Mounting plate
第1圖係本發明一較佳實施例之組合立體圖。 第2圖係本發明一較佳實施例之爆炸圖。 第3圖係本發明一較佳實施例之部分剖開之組合圖。 第4圖係本發明一較佳實施例之局部元件立體圖,顯示不同於第2圖視角下的下座結構。 第5圖係沿第1圖中5-5剖線之剖視圖。 第6圖係本發明一較佳實施例之操作示意圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a combination of a preferred embodiment of the present invention. Figure 2 is an exploded view of a preferred embodiment of the present invention. Figure 3 is a partial cutaway view of a preferred embodiment of the present invention. Figure 4 is a perspective view of a partial component of a preferred embodiment of the present invention showing a lower seat structure different from the perspective of Figure 2. Fig. 5 is a cross-sectional view taken along line 5-5 of Fig. 1. Figure 6 is a schematic illustration of the operation of a preferred embodiment of the present invention.
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JPS5318240B2 (en) * | 1974-10-31 | 1978-06-14 | ||
TW390427U (en) * | 1999-07-07 | 2000-05-11 | Leadership Industry Co Ltd | The electric drainage for air conditioner |
CN1210505C (en) * | 2000-02-02 | 2005-07-13 | 株式会社荏原制作所 | Device for combating whirls in pump |
TWM308388U (en) * | 2006-09-29 | 2007-03-21 | Yang Jr Chang | Low noise discharge chamber of drain device for air conditioner |
CN201582211U (en) * | 2009-11-17 | 2010-09-15 | 宁波星成电子有限公司 | Semi-submerged type centrifugal pump casing |
CN201704726U (en) * | 2010-01-28 | 2011-01-12 | 扬州大学 | Novel box culvert-type two-way water inflow passage |
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2016
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JPS5318240B2 (en) * | 1974-10-31 | 1978-06-14 | ||
TW390427U (en) * | 1999-07-07 | 2000-05-11 | Leadership Industry Co Ltd | The electric drainage for air conditioner |
CN1210505C (en) * | 2000-02-02 | 2005-07-13 | 株式会社荏原制作所 | Device for combating whirls in pump |
TWM308388U (en) * | 2006-09-29 | 2007-03-21 | Yang Jr Chang | Low noise discharge chamber of drain device for air conditioner |
CN201582211U (en) * | 2009-11-17 | 2010-09-15 | 宁波星成电子有限公司 | Semi-submerged type centrifugal pump casing |
CN201704726U (en) * | 2010-01-28 | 2011-01-12 | 扬州大学 | Novel box culvert-type two-way water inflow passage |
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