TWM264421U - Pipe connection structure for transporting chemical liquid - Google Patents

Pipe connection structure for transporting chemical liquid Download PDF

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Publication number
TWM264421U
TWM264421U TW93207126U TW93207126U TWM264421U TW M264421 U TWM264421 U TW M264421U TW 93207126 U TW93207126 U TW 93207126U TW 93207126 U TW93207126 U TW 93207126U TW M264421 U TWM264421 U TW M264421U
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Taiwan
Prior art keywords
chemical liquid
scope
item
pipeline
connection structure
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TW93207126U
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Chinese (zh)
Inventor
Yuan-Jung Li
Yin-Guei Jung
Shu-Feng Lin
Shr-Lu Chen
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Allied Supreme Corp
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Priority to TW93207126U priority Critical patent/TWM264421U/en
Publication of TWM264421U publication Critical patent/TWM264421U/en

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  • Pipeline Systems (AREA)

Description

M264421 四、創作說明(1) 【新型所屬之技術領域】 本創作係有關一種管路接續結構,特別是有關一種用 於化學樂液輸送之管路接續結構。 【先前技術】 按’光電產品發展迅速,隨著許多產品的尺寸需求變 大’使得生產設備也不斷的更新以應付光電產品大尺寸的 需求’其中製造光電產品的化學藥液使用量亦隨著增加, 尤其是為了將大量化學藥液輸送到各個使用點,傳統式鐵 弗龍伸縮囊泵浦(Teflon bellows pump)因在效能上不 足,已完全被無轴封栗浦所取代,因此在無轴封泵浦的高 壓輸送下’為維持安全的管路耐壓性及化學藥液的品質穩 定,其所使用於傳輸化學藥液的管路便顯的非常重要。 目刖在光電廠普遍使用於傳輸化學藥液的管路為一英 f四氣乙稀與王氣院基乙稀基謎共聚物(perHu〇r〇alk〇Xy polymer,PFA)管外加透明聚氣乙烯(p〇lyvinyl chloride,PVC)之雙套管,隨著建廠規模擴大,這樣的管 ,因尺寸不足’已漸漸不敷使用,雖有短暫可應急之丨· 25 英叶之雙套管’但其尺寸變大所面臨到的是庫存準備不易 以及相關管件價格昂貴的問題。 ~請參閱第一圖之剖視圖為一般管路接續方式,包含 二内管70、70’、一中間墊片72和夾緊元件74,$中間墊 片72位於二内管70、7〇,中間,夾緊元件74則位於二内管 70、70外側’藉由將失緊元件以上之螺絲76栓緊可使二 内管70、70 1緊中間墊片72,使管路在輸送化學藥液時M264421 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation relates to a pipeline connection structure, especially to a pipeline connection structure for chemical music liquid transportation. [Previous technology] According to 'the rapid development of optoelectronic products, as the demand for the size of many products becomes larger', the production equipment has also been continuously updated to meet the demand for the large size of optoelectronic products. Increased, especially in order to deliver a large amount of chemical liquid to various points of use. Traditional Teflon bellows pumps have been completely replaced by shaftless pumps Lipu because of their insufficient performance. Under the high-pressure conveyance of the shaft seal pump, in order to maintain the safety pressure resistance of the pipeline and the stability of the chemical liquid, the pipeline used to transfer the chemical liquid is very important. The pipelines commonly used by Mitutoko Electric Power Plants to transport chemical liquids are one-yoke, four-gas, ethylene, and Wangqiyuan-based ethylene copolymers (perHu〇〇〇〇〇〇yy polymer, PFA) pipe plus transparent polymer With the expansion of the scale of the plant, the double casing of gas vinyl chloride (PVC) has gradually become inadequate due to the insufficient size. Although there is a short-term emergency, the 25-inch double casing The size of the pipe is large, but the problems are that it is difficult to prepare the inventory and the related pipe is expensive. ~ Please refer to the cross-sectional view of the first figure for the general pipeline connection method, including two inner tubes 70, 70 ', an intermediate gasket 72 and a clamping element 74. The intermediate gasket 72 is located in the two inner tubes 70, 70, the middle The clamping element 74 is located outside the two inner tubes 70 and 70. The two inner tubes 70 and 70 can be tightened with the intermediate gasket 72 by tightening the screws 76 above the loss-making element, so that the pipeline can transport chemical liquid Time

M264421 四、創作說明(2) 不會滲漏 又習知一種法蘭式輸送方式:四氟乙烯與全氟烧基乙 稀基 _ 共聚物(Perfluoroalkoxy polymer,PFA )内襯不 鏽鋼直管與管件,雖然在高純度以及耐壓上可達到要求, 但其一般長度為6米的製造限制,使得管路的銜接法蘭增 加而笨重,在無法減少接頭洩漏的機率以降低洩漏可能曰的 情況下,實用性不高。 ▲有=於此,本創作係針對上述之問題,提出一種安全 可靠的高純度四氟乙烯與全氟烷基乙烯基醚共聚物 yPeffUoaaikoxy p〇lymer,叮八)材質與透明聚氣乙烯 (Polyvinyl Chl0ride,pvc)之雙套管輸送管路,其簡易 結構、輕、的管路負載重量和容易擴充的尺 具有產業實用價值。 丹 【新型内容】 之管i = 要目的,係在提供一種用於化學藥液輸送 知管路二可以達到接續結構緊固之功效’改進習 接、、、貝、’、。構谷易滲漏的缺點。 之管一目的,係在提供-種用於化學藥液輸送 用簡易工ΐ=f,其構造輕簡,且管路支撐座負載輕,利 進習知技^即可迅速於無塵室現場施工與修改管路,以改 ^路尺寸變大時接續結構重量增加之缺點。 不"創作> 之管路技择#另一目的,係在提供一種用於化學藥液輸送 太構,具有管路尺寸容易擴充之優點。 不倉j作> as 一目的,係在提供一種用於化學藥液輸送 第7頁 M264421 四、創作說明(3) ::二接:*管路係有耐藥性可以維持藥 穩疋;二該:路之内壁不易殘留藥品並容易清洗。 四氟乙烯與全氟二2出之管路接續結#,其係兩個高純度 p〇iy,’pfa 聚物(Perfluoroalkoxy CPolv . , 輸送s路,分別被透明的聚氯乙烯 = lnyl chloride,PVC)管路包覆以免 個管路對接,並在兩者結合處之中間置入改質 PTFE) #. yM〇dlf1Gd ,P〇lytetraf1U〇r〇 ethylene> M-的内套件及以外防套止件渗漏’另有-套件,其具有兩個相對應 ^ 套件’兩個外套件並具有彼此對應的蟫牙, 矣=内套件分別置於兩個管路結合處之外側了又兩’ =別至於兩個内套件外侧,藉由其中一 輸送管路緊使兩個外套件互相靠近而將兩個 時不會』?纟,使得化學藥液在兩個輸送管路傳輸 容易ίίίίιί體實施例配合所附的圖式詳加說明,當更 效易瞭解本創作之目的、技術内纟、特點及其所達成^ 【實施方式】 可有㈣於化學藥液輸送之管路接續結構, 喊’並可使得管路長度不受製造的限制。庫存 續結;包:第:圖、第三圖和第四圖之剖視圖,此管路接 構包括二官徑相同的圓形輪送管1〇、1〇,,其二路各接 第8頁 M264421 四、創作說明(4) 輸送管10、10’外層 設有一向外擴張之結合部14、14’ , .. & X v XU yr 被兩個圓形外管12、12’包覆,且二輸送管ι〇、1〇,材質為 高純度之四氟乙烯與全氟烷基乙烯基醚共聚物 (Perfluoroalkoxy polymer, PFA),其係有耐藥性可以維 持藥品品質的穩定度,且内壁不易殘留藥品並容易清洗, 另外管12、12’材質是聚氣乙烯(p〇lyvinyl chloride/ PJC),可提昇二輸送管10、10,之抗壓能力及保護二輸送 管10、10’免受外力傷害,再者,二輸送管1〇、1〇,與外管 1 2、1 2’除無金屬污染顧慮外且管線支撐座負載輕,並且 皆為透明管,可方便檢視化學藥液的輸送狀況。 另有 塾片20,其具有一止漏部24和二個突環22、 22,,止漏部24位在墊片2〇外緣且為凸出墊片2〇表面之凸 起部,該二個突環22、22,為凸出墊片2〇表面之圓形環 狀’再者’一套件具有二相對應之内套件30、30,,該二 内套件30、30,内側各設有一三角形凹口32、32,,在内套 件30、30’外側有一相對應之二外套件4〇、4〇,,各設 ^、.42:,*中一夕卜套件4〇,之一端另設有一塾圈44(俗、 漏液和^防漏套筒46 ’另一外套件4〇’則可裝有一接 漏液檢知裝置(圖中未示)。 片20 管1〇、10,相互結合時、接合處中間置有一塾 片之二二=二輸送管10、ι〇,之結合部14、14,貼合,該塾 、# 一犬裱22、22,與結合部14、14,貼合時,形成第一 道阻隔可防止仆段 町〜風弟 10,接人、干液向管外滲漏,在二輸送管10、 ° 側為二相對應之内套件30、30,,其三角形凹M264421 Fourth, creation instructions (2) Non-leakage and a flanged conveying method: Perfluoroalkoxy and Perfluoroalkoxy polymer (PFA) lined stainless steel straight pipes and fittings, Although it can meet the requirements on high purity and pressure resistance, its general manufacturing length of 6 meters makes the connecting flange of the pipeline increase and bulky. In the case that the probability of joint leakage cannot be reduced to reduce the possibility of leakage, Not very practical. ▲ Yes = Here, this creation is aimed at the above problems, and proposes a safe and reliable high-purity copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether yPeffUoaaikoxy polymer (Dingba) material and transparent polyvinyl chloride (Polyvinyl Chl0ride, pvc) double-sleeve conveying pipeline, its simple structure, light weight, pipeline load weight and easy to expand ruler have industrial practical value. Dan [New content] The pipe i = the main purpose is to provide a chemical pipeline for chemical liquids. The pipeline 2 can achieve the effect of fastening the connection structure. Improved connection. The disadvantage of Gogou is easy to leak. The purpose of the tube is to provide a simple tool for chemical chemical liquid transport = f, which has a light structure and a light load on the pipe support seat, which can be quickly used in the clean room site. Construction and modification of pipelines to remedy the disadvantages of increasing the weight of the connecting structure when the road size becomes larger. The other purpose of the "pipeline technology selection" which is not "creation" is to provide a structure for chemical liquid transportation, which has the advantage of easy expansion of the pipeline size. The purpose of the non-positioned job is to provide a solution for the delivery of chemical liquids. Page 7 M264421 IV. Creative Instructions (3) :: Two Connections: * The pipeline system has drug resistance to maintain drug stability; Two: The inner wall of the road is not easy to remain medicines and easy to clean. Tetrafluoroethylene and perfluorinated two out of the pipeline are connected to the junction #, which are two high-purity poiy, 'pfa polymer (Perfluoroalkoxy CPolv., Transport s road, respectively transparent PVC = lnyl chloride, PVC) The pipe is covered to avoid the connection of two pipes, and a modified PTFE is placed in the middle of the combination of the two) #. YM〇dlf1Gd, P〇lytetraf1U〇r〇ethylene &M; inner sleeve and outer sleeve Piece leakage 'otherwise-kit, which has two corresponding ^ kits', two outer kits and cavities corresponding to each other, 矣 = inner kits are placed on the outer side of the two pipe junctions and two' = Do n’t go to the outside of the two inner sleeves. With one of the conveying pipes, the two outer sleeves are close to each other, but not two. ”?纟 Make the chemical liquid transfer on two conveying pipelines easy. The embodiment is detailed with the attached drawings, and it will be easier to understand the purpose, technical details, characteristics and accomplishment of this creation ^ [Implementation Method] There can be pipeline connection structure for chemical liquid transportation, and shout 'and make the length of pipeline not restricted by manufacturing. Inventory renewal; package: Section: Figures 3, 4 and 4 are sectional views. This pipeline structure includes two round feeding tubes 10, 10, which have the same official diameter, and their two paths are connected to the eighth. Page M264421 Fourth, the creation instructions (4) The outer layer of the conveying pipe 10, 10 'is provided with a joint 14, 14' which expands outwards .. & X v XU yr is covered by two circular outer pipes 12, 12 ' And the two delivery pipes ι〇 and 10 are made of high-purity tetrafluoroethylene and perfluoroalkyl vinyl ether copolymer (Perfluoroalkoxy polymer, PFA), which has drug resistance and can maintain the stability of drug quality. And the inner wall is not easy to be left with medicines and easy to clean. In addition, the materials of the tubes 12 and 12 'are polyvinyl chloride (PJC), which can improve the pressure resistance of the second conveying pipes 10 and 10 and protect the second conveying pipes 10 and 10. 'Protection from external forces, in addition, the two delivery pipes 10, 10, and the outer pipe 1 2, 1 2' In addition to no concerns about metal contamination and the load of the pipeline support seat is light, and they are all transparent tubes for easy inspection of chemistry Transport status of chemical solution. Another cymbal 20 has a leakage stopper 24 and two protruding rings 22 and 22, and the leakage stopper 24 is located on the outer edge of the gasket 20 and is a convex part protruding from the surface of the gasket 20. Two protruding rings 22, 22 are circular annular 'more' protruding from the surface of the gasket 20, and one set has two corresponding inner sets 30, 30, each of which is provided on the inner side There is a triangular notch 32, 32, and a corresponding outer package 40, 40, outside the inner package 30, 30 ', each set ^, .42 :, * Middle one night package 40, one end There is also a loop 44 (vulgar, leaking and leak-proof sleeve 46 'an outer cover 40' can be equipped with a leak detection device (not shown). Sheets 20 tubes 10, 10 When they are combined with each other, there is a second piece of cymbal two = two conveying pipes 10 and ι0, and the joints 14 and 14 are attached to each other. 14, During the bonding, the first barrier can be formed to prevent Mindancho ~ Fuji 10, the people and the dry liquid leak to the outside of the tube, and the two inner tubes 30 and 30 are on the side of the two conveying pipes 10 and , Whose triangle is concave

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第9頁 M264421 四、創作說明(5) 口32:32’與該墊片20之止漏部24接合緊虔結合部14、 14形成第二道阻隔,此阻隔的壓力大於第一道阻隔 力成為主要的阻隔作用區,在内套件3〇、3〇,外側二 對應之二外套件40、40,,當1十一外套相 二U 帶動互相靠近,而將兩個内套件30、 〇,向内推壓結合部14、14,,使得墊片20與結合部14、 緊密結合,在其中一外套件40,一端之墊圈44和防 ii』為第三道阻隔,可防止化學藥液向管外滲漏,另一外 化^ 可裝有一接漏液檢知裝置(圖中未示),以檢知 化學樂液滲漏管外的情形。 j上所述係藉由實施例說明本創作之特點,其目的在 ^熟習此項技術者能暸解本創作之内容並據以實施,當不 此以之限定本創作之專利範圍,凡其他未脫離本創作所揭 不之精神所完成之等效修飾或修改’仍應包含在以下所述 之申請專利範圍中。Page 9 M264421 Fourth, creation instructions (5) Mouth 32:32 'and the leak-proof portion 24 of the gasket 20 are joined to the tight coupling portion 14, 14 to form a second barrier, the pressure of this barrier is greater than the first barrier force Become the main barrier action area, the inner sleeve 30, 30, the outer two corresponding to the two outer sleeves 40, 40, when the eleven outer shells phase two U drive close to each other, and the two inner sleeves 30, 〇, Push the joints 14 and 14 inward so that the gasket 20 and the joints 14 are tightly combined. In one of the outer sleeves 40, the gasket 44 at one end and the anti-II "are the third barriers, which can prevent the chemical liquid Leakage outside the tube, the other externalization ^ can be equipped with a leak detection device (not shown in the figure) to detect the leakage of chemical music liquid outside the tube. The above description uses the examples to explain the characteristics of this creation, and its purpose is to familiarize the skilled person with the content of this creation and implement it accordingly. Otherwise, the scope of the patent of this creation is not limited. Equivalent modifications or amendments made without departing from the spirit of this creation should still be included in the scope of patent applications described below.

M264421 圖式簡單說明 圖式說明: 第一圖為習知之一般管路剖視圖。 第二圖為本創作之立體結構圖。 第三圖為本創作之剖視圖。 第四圖為第三圖之局部放大示意圖。 圖號說明:M264421 Schematic description of the diagram Description of the diagram: The first diagram is a conventional general pipeline cross-sectional view. The second picture is the three-dimensional structure of the creation. The third picture is a sectional view of the creation. The fourth diagram is a partially enlarged schematic diagram of the third diagram. Figure number description:

第11頁 10輸送管 10, 輸送管 1 4結合部 14’ 結合部 12外管 12, 外管 20墊片 24止漏部 22突環 22, 突環 3 0内套件 30, 内套件 32凹口 32, 凹口 4 0外套件 40, 外套件 42螺牙 42, 螺牙 44墊圈 46防漏套筒 70内管 70, 内管 72中間墊片 74夾緊元件 76螺絲Page 11 10 Conveyor 10, Conveyor 1 4 Joint 14 'Joint 12 Outer tube 12, Outer tube 20 Gasket 24 Leak stop 22 Rim 22 22 Rim 30 Inner set 30, Inner set 32 notch 32, Notch 4 0 Outer Kit 40, Outer Kit 42 Thread 42, Thread 44 Washer 46 Leakproof Sleeve 70 Inner Tube 70, Inner Tube 72 Intermediate Spacer 74 Clamping Element 76 Screw

Claims (1)

M264421M264421 1· 一種用於化學藥液輸送之管路接續結構,包括·· 二輸送管,每一該輸送管之至少一端設有一結合部,談二 輸送管可用以輸送化學藥液; 乂 一墊片、,其係位於該二輸送管之間,該墊片兩表面凸設有 一個止漏部,且該墊片之兩表面與該二輸送管之結合部 合’以防止化學藥液滲漏;以及 σ 一套件,其係包括兩個内套件及兩個外套件,該兩個内套 件位於該二輸送管接合處之外側,並將該二輸送管和該墊 片固定住,該兩個外套件位於該兩個内套件之外側,其向 内套件夾緊以組成一緊固的管路接續結構。 、° 2·如申請專利範圍第1項所述之用於化學藥液輸送之管路 接續結構,其中該輸送管係管徑相同之管。 3·如申請專利範圍第1項所述之用於化學藥液輸送之管路 接續結構,其中該二輸送管兩端各設有一結合部。 4.如申請專利範圍第1項所述之用於化學藥液輸送之管路 接續結構,其中該二輸送管材質為四氟乙烯與全氟烷基乙 埽基 _ 共聚物(Perfluoroalkoxy polymer,PFA)。 5·如申請專利範圍第1項所述之用於化學藥液輸送之管路 接續結構,其中該二輸送管口徑大於1吋時,分別被聚氣 乙稀(Polyvinyl chloride, PVC)管包覆。 6·如申請專利範圍第1項所述之用於化學藥液輸送之管路 接續結構,其中該墊片之材質為改質新鐵弗龍(Modified Ρ 〇 1 y t e t r a f 1 u 〇 r 〇 e t h y 1 e n e,Μ — P T F E)。 7·如申請專利範圍第1項所述之用於化學藥液輸送之管路1. A pipeline connection structure for chemical liquid transportation, including two pipelines, each of which is provided with a joint at at least one end, and the two pipelines can be used to transport chemical liquids; , It is located between the two conveying pipes, two surfaces of the gasket are convexly provided with a leak stop, and two surfaces of the gasket are combined with the joint of the two conveying pipes to prevent leakage of chemical liquid; And a σ set, which includes two inner sets and two outer sets, the two inner sets are located on the outer side of the joint of the two delivery pipes, and the two delivery pipes and the gasket are fixed, and the two outer covers The parts are located on the outer sides of the two inner sleeves, and the inner sleeves are clamped to form a fastened pipe connection structure. ° 2 · The pipeline continuity structure for chemical liquid transportation as described in item 1 of the scope of the patent application, where the conveying pipe is a pipe with the same diameter. 3. The pipeline connection structure for chemical liquid transportation as described in item 1 of the scope of the patent application, wherein two ends of the two transportation pipes are provided with a joint portion. 4. The pipeline connection structure for chemical liquid transportation as described in item 1 of the scope of the patent application, wherein the material of the two pipelines is a tetrafluoroethylene and a perfluoroalkyl ethoxylated copolymer (PFA) ). 5. The pipeline connection structure for chemical liquid transportation as described in item 1 of the scope of patent application, wherein when the diameter of the two pipelines is greater than 1 inch, they are respectively covered with polyvinyl chloride (PVC) pipes . 6. The pipeline connection structure for chemical liquid transportation as described in item 1 of the scope of the patent application, wherein the material of the gasket is Modified P 〇1 ytetraf 1 u 〇r 〇ethy 1 ene, M — PTFE). 7 · Pipeline for chemical liquid transportation as described in item 1 of the scope of patent application 第12頁 M264421 五、申請專利範圍 '— ----— :續結構,其中該墊片設有複數個突環巴出於該墊片 面。 卞 接專利範圍第1項戶斤述之用於化學藥液輸送之管路 ^iz ,其中該兩内套件之内側位於與該結合部之接觸 9 二3口1並分別與該整片之該止漏部相對應。 接續結:2範圍第1項所述之用於化學藥液輸送之管路 一外套件則;1 該外套件具有一整圈和一防漏套筒,另 仵則可裝有一接漏液Page 12 M264421 5. Scope of patent application '— ----—: Continuing structure, in which the gasket is provided with a plurality of protruding ring bars out of the gasket surface. It is connected to the pipeline for chemical liquid transportation described in Item 1 of the patent scope, where the inner sides of the two inner sets are located in contact with the joint 9 2 3 ports 1 and the entire piece of the Corresponding to the leak stop. Connections: 2 pipelines for chemical liquid transport as described in item 1 of the scope 1 outer package; 1 the outer package has a full circle and a leak-proof sleeve, and the other can be equipped with a leak connection
TW93207126U 2004-05-07 2004-05-07 Pipe connection structure for transporting chemical liquid TWM264421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93207126U TWM264421U (en) 2004-05-07 2004-05-07 Pipe connection structure for transporting chemical liquid

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Application Number Priority Date Filing Date Title
TW93207126U TWM264421U (en) 2004-05-07 2004-05-07 Pipe connection structure for transporting chemical liquid

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TWM264421U true TWM264421U (en) 2005-05-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI644049B (en) * 2017-03-23 2018-12-11 億鴻興科技有限公司 Chemical device delivery line coupling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI644049B (en) * 2017-03-23 2018-12-11 億鴻興科技有限公司 Chemical device delivery line coupling device

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