TW201239227A - Tube joint for absorbing water-hammer shock - Google Patents

Tube joint for absorbing water-hammer shock Download PDF

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Publication number
TW201239227A
TW201239227A TW100110462A TW100110462A TW201239227A TW 201239227 A TW201239227 A TW 201239227A TW 100110462 A TW100110462 A TW 100110462A TW 100110462 A TW100110462 A TW 100110462A TW 201239227 A TW201239227 A TW 201239227A
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TW
Taiwan
Prior art keywords
pipe
main
water
main pipe
joint
Prior art date
Application number
TW100110462A
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Chinese (zh)
Inventor
Fu-Chung Tsai
Original Assignee
Fu-Chung Tsai
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Application filed by Fu-Chung Tsai filed Critical Fu-Chung Tsai
Priority to TW100110462A priority Critical patent/TW201239227A/en
Publication of TW201239227A publication Critical patent/TW201239227A/en

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Abstract

A tube joint for absorbing water-hammer shock includes a main tube, an elastic washer, an inflow pipe, and an effluent pipe. The elastic washer is mounted in the main tube to divide a space inside the main tube into a first room and a second room. The elastic washer further includes a plurality of through holes therein each communicating with the first and second rooms. The inflow pipe is coupled with an end of the main tube and is communicated with the first room of the main tube. The effluent pipe is coupled with the other end of the main tube and is communicated with the second room of the main tube. The tube joint is employed to be installed between a drinking water processing device and a tap water pipeline in order to prevent the drinking water processing device from the water-hammer shock.

Description

201239227 六、發明說明: 【發明所屬之技術領域】 尤其是一種可吸收來自自 本發明係關於一種管接頭 來水官路之水錘作用的管接頭 【先前技術】 隨著時代的進步’人們對於飲用水的要求曰趨嚴謹, 各種型式飲用水處理裝置,例如常見淨水器、遽水器、逆 渗透純水機...料,隨此趨勢大量推陳出新,時至今 日,錢飲用水處理裝置幾乎已經遍及所有的居家與辦公 室。這類的飲用水處理裝置通常是藉由一管接頭而連接到 一自來水管路’該自來水管路通常還連接著多個水龍頭。 在任一水龍頭打開再關閉的瞬間,將不可避免地發生所謂 的水錘(或水擊),這意味著與該自來水管路連接的飲用水 處理裝置是經常性地受到水錘的打擊。 儘笞有些自來水管路已設置有水鐘吸收裝置,諸如 在台灣公告第 228281、265817、360365、362734 及 372049 號專利案所示’然而,水錘所產生的作用力可能沒有完全 被吸收,其仍或多或少地傳遞到該飲用水處理裝置的各個 凡件,例如高壓開關、低壓開關、電磁閥、逆止閥、四面 閥、馬達··.等等,導致該些元件的使用壽命因此減短。 在台灣公告第302756號及M380162、M362330、 M331980、M360079、M282735、與 M370434 等專利案中, 揭露各種常用於上述飲用水處理裝置中的管接頭,這些管 接頭都只具備管路銜接之單一功能,完全無法解決上述因 201239227 水錘所導致的元件壽命減短問題。 係於第2〇1。11166號專利案中所揭露的管接頭 該專利旋桿,藉以提供減震消音之功能。然而, '、★廷種官接頭是否能用於吸收或有效地吸收 /'、自於自來水管路的水錘作用力。 口此’如何提供一種能有效地吸收源自於自來水管路 7錘作用力的新式管接頭’顯為當務之急。 【發明内容】 本土明提供-種管接頭,包括一主管、一彈性塾片、 管及—出水管’該彈性墊片係設於該主管内部,將 以S的内部空間分隔成一第一空間及201239227 VI. Description of the invention: [Technical field to which the invention pertains] In particular, a pipe joint capable of absorbing water hammer from a pipe joint of a water pipe in the present invention [Prior Art] With the progress of the times The requirements for drinking water are becoming more stringent. Various types of drinking water treatment devices, such as common water purifiers, decanters, reverse osmosis pure water machines, etc., have become a new trend with this trend. Today, money drinking water treatment devices Almost all homes and offices. This type of drinking water treatment unit is usually connected to a tap water pipe by a pipe joint. The tap water pipe is usually connected to a plurality of taps. At the moment when any faucet is opened and closed, a so-called water hammer (or water hammer) will inevitably occur, which means that the drinking water treatment device connected to the tap water pipe is frequently hit by the water hammer. Some tap water pipes have been provided with water-sink absorption devices, as shown in the Taiwan Patent Publication Nos. 228281, 265817, 360365, 362734, and 372049. However, the force generated by the water hammer may not be completely absorbed. Still more or less transferred to the various parts of the drinking water treatment device, such as high-voltage switches, low-pressure switches, solenoid valves, check valves, four-sided valves, motors, etc., resulting in the service life of these components Shorten. In Taiwan Patent No. 302756 and M380162, M362330, M331980, M360079, M282735, and M370434, etc., various pipe joints commonly used in the above-mentioned drinking water treatment devices are disclosed, and these pipe joints have only a single function of pipe connection. It is impossible to solve the above problem of shortening the life of the components caused by the water hammer of 201239227. The pipe joint disclosed in Patent No. 2,11166, the patented rotary lever, provides the function of damping and noise reduction. However, ', ★ can be used to absorb or effectively absorb /', the water hammer force from the tap water pipe. It is imperative to provide a new type of pipe joint that can effectively absorb the hammer force originating from the tap water pipe. SUMMARY OF THE INVENTION A local-provided-type pipe joint includes a main pipe, an elastic brace piece, a pipe and an outlet pipe. The elastic gasket is disposed inside the main pipe, and divides the internal space of S into a first space and

彈具有多個通孔,每一通孔均連通該第一及J 二門,入水管係連接至該主管之一端,且與該主管之 主总二目通’該出水管連接至該主管之另一端,且與該 主e之第二空間相通。 本發明之管接頭構造,可利用設於該主管内的該彈性 片收來自自來水管路之水錘作用避免水錘 響該出水管與連接該出水管之飲用水處理裝置,保護該= 用水地理裝置’相較於先前技術’可有效解決該飲用水處 理裝置之TL件易因水錘作用而導則吏用壽命縮短之問題。 車乂佳地’該主官之内壁面可與該入水管之外壁面相互 螺接’且該主瞢之肉辟 ,+ 之内壁面上更具有一支撐環,該彈性墊片 係夹設Γ該人水管與該主管相接之-端面及該支揮環之 ^ ^端面上更包括數個凸部,用以固定該彈性墊片。 201239227 較佳地’該主管係延伸 大於該出水管之管經,使得該上官,且該主管之官徑 效地減緩來自該入水管之水錘作:中的空間較大,更能有 s之水錘作用對該出水管的影響。 環,==水管與該主管相接之-端面上更有-凸 二該出水管之内壁面,且該凸環之高度低 於該支料之Μ,在未受水錘作用 阻礙該管接頭内部水流的通暢,… 拄,可、去* a 物而在受到水錘作用影響 理裝置 緩衝效果’保護連接該出水管之飲用水處 發明的其它發明内容與更詳細的技術及功能說 明’將揭露於隨後的說明。 【實施方式】 第一、二圖顯示本發明之管接頭100的第一較佳實施 例的示f圖,該管接頭刚係包括-主管i、-彈性墊片2、 火管3及出水管4。該彈性墊片2 m於該主管1 内。P且該彈性墊片2上有多個通孔2〇。該入水管3之一 端部31可與該主管1相連,另-端部32上有-螺紋可與 -螺合式接頭33相連。該出水管之一端部41係與該主管 1相連’另—端部42可與任__飲用水處理裝置的接頭相 連’在本實施例中是透過該出水管4之外壁上的一螺紋4〇 去連接,但實際上並不以此為限,該另一端部仏上更可包 括一 0型環43,以達到防漏的效果。 第三圖顯示本發明之管接頭1〇〇與一飲用水處理裝置 連接之組裝不意圖,在本實施例中,該飲用水處理裝置係 201239227 = 2 = = i器8,以:為限。該管 該自來水管路7传二:7 : 8與一自來水管路7之間。 。 、該入水官3上的螺合式接頭33連接, 二產二:I係與該出水管4連接’在管路開啟與關閉 水i 8不ΐ ^的同時,該管接頭綱可保護該前置遽 = 作用之影響,解決該前置遽水器8中之元 件易因水錘作用而導致壽命縮短之問題。 第四、五圖係顯示本發明之管接頭⑽ :意該主管1之管…大於該出水二 “工、、作用在於提供一較大的緩衝空間,以達到更佳 ^收水錘作㈣效果,但實際上並非必要條件;該彈性塾 片2將該主管!内之空間分隔為一第一空間21及一第二空 I?笛該Γ性墊片2上之該些通孔2〇均與該第-空間21 “ -空間22相連通,在管路開啟與關閉時,來自該入 水官3的水流會流經該主管1,並藉由該彈性墊片2本身 所具有的彈性’以變形的方式(如第五圖所示)達到緩衝瞬 間產生之水錘作用的作用’且該彈性墊片2可再藉由本身 的彈性恢復到原本的位置(如第四圖所示),上述作用可避 免與該第二空間22相連的該出水管4及與該出水管4相連 之任一飲用水處理裝置受到水錘作用的影響,防止該飲用 水處理裝置中的相關元件產生壽命縮短的問題。 較佳地,該主管i之内壁面上更具有一螺紋12,該入 水管3與該主管丨相接之—端部31之外壁面上更具有另一 螺紋13,該些螺紋12、13係可互相螺合,且該主管】之 内壁面上更具有-支撐環η’該彈性墊片2係夾設於該入 水管3之—端部31及該主管1之該支稽環u之間,使得 201239227 ,該入水管3之一端部 以進—步達到更佳的固 明之圖示令。 該彈性墊片2無法輕易位移,其中 31的端面上,更包括有數個凸部, 定效果,該些凸部並未標明於本發 2〇係位於靠近該 較佳地,該彈性墊片2上之該些通孔 彈性墊片2周緣的位置。 第六、七圖係顯示本發明之第二較佳實施例,與前述 該第一較佳實施例不同之處在於,該出水管4與該主管i ^接之—端部41的端面上更包括有—凸環5,該凸環5係 %繞該出水管4之内壁面’該彈性墊片2上之該些 係正對該支撲環^與該凸環5之間的位置,其中-,該凸環 5之南度係低於該支撑環u,因此在該管接頭ι〇〇未受水 ?作用影響時(如第六圖所示),水流可經由該凸環5與該 彈1·生塾片2之間的縫隙,正常的流動,而在管路開啟或關 閉的瞬間,可利用該彈性墊# 2的彈性變形(如第七圖所 示)’達到更佳的緩衝效果’保護該出水管4及與該出水管 4相連之任一飲用水處理裝置,防止該飲用水處理裝置中 的相關元件產生壽命縮短的問題。 如第八圖所示,上述第一或第二實施例之入水管3上 用以與該自來水管路相接之接頭,亦可為一快接式接頭 33’,以方便將該管接頭100安裝於任一飲用水處理裝置與 一自來水管路之間,但並不以此為限。 無論如何’任何人都可以從上述例子的說明獲得足夠 教導,並據而了解本發明内容確實不同於先前技術,且具 有產業上之利用性,及足具進步性。是本發明確已符合專 利要件,爰依法提出申請。 201239227 【圖式簡單說明】 圖顯不本發明之第一 #交佳實施例w立體分解圖。 第二圖’!員示本發明之第一實施例的組合外觀圖。 第二圖’顯示本發明之第一鉍 ^ 較佳實施例的組裝示意圖。 第四圖,顯示本發明之笛^ ^ 乃之第一較佳實施例的剖面示意圖。 第五圖,顯示本發明之笙 ^ _ 之第一較佳實施例受水錘作用影響的 剖面示意圖。 β 第八圖,顯示本發明之第二較佳實施例的剖面示意圖。 第七圖’顯示本發明之第二較佳實施例受 剖面示意圖。 ρ阳〜響的 較佳實施例的組合外觀 圖。 第八圖,顯示本發明之第三 1主管 12、13螺紋 2〇通孔 22第二空間 31端部 33螺合式接頭 41端部 【主要元件符號說明】 100管接頭 11支撐環 2彈性墊片 21第—空間 3入水管 3 2另一端部 33快接式接頭 4出水管 201239227 40螺紋 42 43丨 7自 另一端部 0型環 5凸環 來水管路 8濾水器 10The bullet has a plurality of through holes, each of the through holes is connected to the first and second two doors, the inlet pipe is connected to one end of the main pipe, and the main pipe of the main pipe is connected to the other end of the main pipe And communicating with the second space of the main e. The pipe joint structure of the present invention can utilize the elastic piece disposed in the main pipe to receive the water hammer action from the tap water pipe to prevent the water hammering the water outlet pipe and the drinking water treatment device connecting the water outlet pipe, and protect the water use geography The device 'relative to the prior art' can effectively solve the problem that the TL piece of the drinking water treatment device is easy to be shortened due to the water hammer effect. The inner wall of the main officer can be screwed to the outer wall of the water inlet pipe, and the main raft has a support ring, and the inner wall surface of the + has a support ring. The end of the water pipe connected to the main pipe and the end face of the support ring further include a plurality of convex portions for fixing the elastic gasket. 201239227 Preferably, the main pipe is extended to be larger than the pipe of the outlet pipe, so that the upper official, and the official of the main pipe can effectively slow down the water hammer from the water inlet pipe: the space in the upper part is larger, and the s The effect of water hammer on the outlet pipe. Ring, == water pipe connected to the main pipe - the end face has more - convex two inner wall surface of the water outlet pipe, and the height of the convex ring is lower than the enthalpy of the material, and the pipe joint is blocked by the water hammer The smooth flow of the internal water,... 拄, 可,可以* a thing and other inventions and more detailed technical and functional descriptions invented by the water hammer effect of the protection device 'protecting the drinking water connected to the outlet pipe' Revealed in the following description. [Embodiment] The first and second figures show the first preferred embodiment of the pipe joint 100 of the present invention, which includes a main pipe i, an elastic gasket 2, a fire pipe 3, and an outlet pipe. 4. The elastic spacer 2 m is inside the main pipe 1. P and the elastic spacer 2 has a plurality of through holes 2 〇. One end 31 of the water inlet pipe 3 is connectable to the main pipe 1, and the other end portion 32 is threaded to be connected to the screw-in joint 33. One end portion 41 of the outlet pipe is connected to the main pipe 1 'the other end portion 42 is connectable to the joint of the drinking water treatment device'. In this embodiment, a thread 4 is transmitted through the outer wall of the water outlet pipe 4. The connection is not limited to this, but the other end portion may further include a 0-ring 43 to achieve a leak-proof effect. The third figure shows the assembly of the pipe joint 1 of the present invention in connection with a drinking water treatment device. In the present embodiment, the drinking water treatment device is 201239227 = 2 = = i 8, which is limited to. The pipe is connected between the water supply line 7:7:8 and a tap water line 7. . The screw-in joint 33 on the water inlet official 3 is connected, and the second product is two: the I system is connected with the water outlet pipe 4, and the pipe joint can protect the front end while the pipe is opened and closed.遽 = the effect of the action, solving the problem that the components in the front decanter 8 are prone to shorten the life due to the action of the water hammer. The fourth and fifth figures show the pipe joint (10) of the present invention: it is intended that the pipe of the main pipe 1 is larger than the water discharge, and the function is to provide a larger buffer space for better water hammering (four) effect. , but it is not a necessary condition; the elastic bracts 2 divide the space in the main pipe into a first space 21 and a second space I. The through holes 2 on the elastic spacer 2 In communication with the first space 21"-space 22, when the pipeline is opened and closed, the water flow from the water inlet 3 flows through the main pipe 1 and is elasticized by the elastic gasket 2 itself. The manner of deformation (as shown in the fifth figure) reaches the effect of the water hammer action generated by the buffering moment' and the elastic spacer 2 can be restored to its original position by its own elasticity (as shown in the fourth figure), The utility model can prevent the water outlet pipe 4 connected to the second space 22 and any drinking water treatment device connected to the water outlet pipe 4 from being affected by the water hammer action, thereby preventing the related components in the drinking water treatment device from being shortened in life. problem. Preferably, the inner wall surface of the main pipe i further has a thread 12, and the water inlet pipe 3 has another thread 13 on the outer wall surface of the end portion 31 which is connected to the main pipe, and the threads 12 and 13 are The inner wall surface of the main pipe has a support ring η'. The elastic gasket 2 is interposed between the end portion 31 of the water inlet pipe 3 and the branch ring u of the main pipe 1. In 201239227, one end of the water inlet pipe 3 is further advanced to achieve a better solidification. The elastic spacer 2 cannot be easily displaced, and the end surface of the 31 further includes a plurality of convex portions, which are fixed. The convex portions are not indicated in the present invention. The positions of the peripheral edges of the through-hole elastic spacers 2 are. The sixth and seventh figures show a second preferred embodiment of the present invention, which differs from the first preferred embodiment in that the outlet pipe 4 is connected to the end surface of the end portion 41 of the main pipe. Including a convex ring 5, the convex ring 5 is around the inner wall surface of the water outlet pipe 4, and the lines on the elastic gasket 2 are in a position between the support ring and the convex ring 5, wherein - the south degree of the convex ring 5 is lower than the support ring u, so when the pipe joint ι is not affected by the water action (as shown in the sixth figure), the water flow can pass through the convex ring 5 The gap between the bomb 1 and the slab 2, the normal flow, and at the moment when the pipeline is opened or closed, the elastic deformation of the elastic mat # 2 (as shown in the seventh figure) can be utilized to achieve better cushioning. The effect 'protects the outlet pipe 4 and any drinking water treatment device connected to the outlet pipe 4 to prevent the problem of shortening the life of the relevant components in the drinking water treatment device. As shown in the eighth embodiment, the joint for connecting the tap water pipe to the water pipe 3 of the first or second embodiment may also be a quick joint 33' to facilitate the pipe joint 100. Installed between any drinking water treatment unit and a water supply line, but not limited to this. In any case, anyone can obtain sufficient teaching from the description of the above examples, and it is understood that the present invention is indeed different from the prior art, and is industrially usable and progressive. It is the invention that has indeed met the patent requirements and has applied for it according to law. 201239227 [Simplified description of the drawings] The figure shows the first embodiment of the present invention. The second figure '! shows a combined appearance of the first embodiment of the present invention. The second figure 'shows a first schematic view of the preferred embodiment of the invention. Figure 4 is a cross-sectional view showing the first preferred embodiment of the flute of the present invention. Fig. 5 is a cross-sectional view showing the first preferred embodiment of the present invention, which is affected by the action of water hammer. Figure 8 is a cross-sectional view showing a second preferred embodiment of the present invention. The seventh drawing 'shows a cross-sectional view of a second preferred embodiment of the present invention. A combined appearance of the preferred embodiment of ρ阳~响. Figure 8 shows the third main tube 12, 13 threaded through hole 22 of the present invention, the second space 31 end portion 33, the end of the screw-type joint 41, [the main component symbol description] 100 pipe joint 11 support ring 2 elastic gasket 21-space 3 inlet pipe 3 2 other end 33 quick-connect joint 4 outlet pipe 201239227 40 thread 42 43丨7 from the other end 0-ring 5 convex ring water pipe 8 water filter 10

Claims (1)

z 201239227 七、申請專利範圍: 1、—種管接頭,包括: 一主管; 成一二:於該主管内部’將該主管的内部空間分隔 -通孔二、: 間’且該彈性墊片具有多個通孔,每 通孔均連通該第一空間及該第二空間; 入水管’連接該主管,且盥 且興5亥主官的第一空間相通;及 出水管’連接該主管,且盥 且興該主官的第二空間相通。 1項所述之管接頭,其中該入水管 面了與該主管之内壁面相互螺接, 支撐環,該彈性墊片係夾設於該支 2、如申請專利範圍第 包括一端部,該端部之外壁 且該主管之内壁面上更有一 禮環與該入水管的端部之間 ?如申請專利範圍第2項所述之管接頭,其中該入水管 與該彈性墊片接觸之端面上更包括數個凸部。 4、 如申請專利範圍第i項所述之管接頭,其中該主管係 延伸自該出水管’且該主管之管徑係大於該出水管之管徑。 5、 如申請專利範圍第4項所述之管接頭,其中該入水管 包括一端部,該端部之外壁面可與該主管之内壁面相互螺接, 且該主管之内壁面上更有一支撐環,該彈性墊片係夾設於誃 水管之端部與該支撐環之間。 ' Λ 6、 如申請專利範圍第4項所述之管接頭,其中該出水管 與該主管相接之一端面上更包括一凸環,環繞該出水管中央之 通道’該凸環之頂面低於該支撐環之頂面。 7項所述之管接頭, 更包括數個凸部,用 201239227 7、如申請專利範圍第6項所述之管接頭 片上之該些通孔係面對該支撐環與該凸環之間 8、如申請專利範圍第 與該彈性墊片接觸之端面上 墊片。 其t該彈性墊 其中該入水管 以固定該彈性 12z 201239227 VII. Patent application scope: 1. Pipe joint, including: a main pipe; into one or two: inside the main pipe, 'separate the internal space of the main pipe-through hole two,: between' and the elastic gasket has a plurality of through holes, each of which communicates with the first space and the second space; the water inlet pipe 'connects to the main pipe, and the first space of the main body of the Xinghe Xinghai is connected; and the water outlet pipe 'connects the main pipe, and And the second space of the chief officer is connected. In the pipe joint of claim 1, wherein the inlet pipe surface is screwed to the inner wall surface of the main pipe, and the elastic ring is sandwiched between the branch 2, and the end portion including the one end of the patent application, the end The outer wall of the portion and the inner wall surface of the main pipe further has a garland and the end of the water inlet pipe. The pipe joint according to claim 2, wherein the water inlet pipe is in contact with the elastic gasket It also includes several convex parts. 4. The pipe joint of claim i, wherein the main pipe extends from the water outlet pipe and the pipe diameter of the main pipe is larger than the pipe diameter of the water outlet pipe. 5. The pipe joint of claim 4, wherein the water inlet pipe comprises an end portion, the outer wall surface of the end portion is screwed to the inner wall surface of the main pipe, and the inner wall surface of the main pipe has a support. The ring is sandwiched between the end of the weir pipe and the support ring.管 6. The pipe joint of claim 4, wherein the outlet pipe is connected to the main pipe and includes a convex ring on the end surface thereof, and a channel surrounding the center of the water outlet pipe Below the top surface of the support ring. The pipe joint of the seventh item further includes a plurality of convex portions, and the through holes on the pipe joint piece of the pipe joint piece described in claim 6 are facing between the support ring and the convex ring. For example, the gasket on the end face in contact with the elastic gasket is applied for. The t is the elastic pad, wherein the water inlet pipe is used to fix the elasticity 12
TW100110462A 2011-03-25 2011-03-25 Tube joint for absorbing water-hammer shock TW201239227A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797936A (en) * 2011-05-24 2012-11-28 蔡福忠 Pipe joint capable of absorbing water hammering action

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797936A (en) * 2011-05-24 2012-11-28 蔡福忠 Pipe joint capable of absorbing water hammering action

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