TWI832558B - Combined flange clip - Google Patents
Combined flange clip Download PDFInfo
- Publication number
- TWI832558B TWI832558B TW111143695A TW111143695A TWI832558B TW I832558 B TWI832558 B TW I832558B TW 111143695 A TW111143695 A TW 111143695A TW 111143695 A TW111143695 A TW 111143695A TW I832558 B TWI832558 B TW I832558B
- Authority
- TW
- Taiwan
- Prior art keywords
- flange
- flange piece
- piece
- combined
- fixing
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
本發明是有關於一種法蘭接頭，特別是關於一種組合式法蘭夾片。 The present invention relates to a flange joint, and in particular to a combined flange clip.
目前於各種廠房用於輸送流體(包括氣體、液體)的管路，當管路因破裂而發生流體洩漏的情況時，必須盡速進行管路修復，以避免流體大量流失而導致成本提高。 Currently, pipelines are used to transport fluids (including gases and liquids) in various factories. When fluid leakage occurs due to rupture of the pipeline, the pipeline must be repaired as soon as possible to avoid large loss of fluid and increased costs.
一般業者的做法是必須先停止輸送流體，而後對管路破裂處進行修補，待破裂處修補完成後，才能再度開放流體流入管路。 The general practice of industry operators is to stop transporting fluids first, and then repair the rupture in the pipeline. Only after the rupture is repaired can the fluid flow into the pipeline again.
然而，停止輸送流體即代表必須停工，而停工所導致的損失涵蓋範圍極廣，包括人員薪資、生產期限延後、材料費等等，而這些損失都必須計入產品的製造成本中，因而也形成了製造成本的升高。 However, stopping the delivery of fluid means that work must be stopped, and the losses caused by the stoppage cover a wide range, including personnel wages, production deadline delays, material costs, etc., and these losses must be included in the manufacturing cost of the product, so it is also This results in an increase in manufacturing costs.
因此，會採用不斷水施工法對洩漏管路進行修復，然而，當洩漏管路無法被切斷進行修復作業時，則會使用法蘭夾片夾住洩漏管路，並使用焊接方式將法蘭夾片固定於洩漏管路上，以進行不斷水施工法。 Therefore, the continuous water construction method will be used to repair the leaking pipeline. However, when the leaking pipeline cannot be cut off for repair work, flange clips will be used to clamp the leaking pipeline, and the flange will be welded The clip is fixed on the leaking pipeline to perform water-free construction method.
但是，當施工場所無法使用焊接方式(例如，嚴禁火源)時，就會讓後續不斷水施工法無法進行。 However, when welding cannot be used in the construction site (for example, fire sources are strictly prohibited), subsequent continuous water construction methods will be impossible.
因此，如何能提供一種『組合式法蘭夾片』，成為業界所待解決之課題。 Therefore, how to provide a "combined flange clamp" has become a problem to be solved in the industry.
本發明實施例提供一種組合式法蘭夾片，包含有：第一法蘭片、 第二法蘭片與至少一固定件。第一法蘭片，係為半圓形結構，在半圓形結構之圓周緣處上設有至少一定位部。第二法蘭片，係為半圓形結構，在半圓形結構之圓周緣處上設有至少一固定部。至少一固定件，穿過至少一定位部與至少一固定部，以使第一法蘭片與第二法蘭片彼此結合並夾住一管體。 An embodiment of the present invention provides a combined flange clip, which includes: a first flange piece; The second flange piece and at least one fixing piece. The first flange piece is a semicircular structure, and at least one positioning portion is provided on the circumferential edge of the semicircular structure. The second flange piece is a semicircular structure, and at least one fixing portion is provided on the circumferential edge of the semicircular structure. At least one fixing member passes through at least one positioning part and at least one fixing part, so that the first flange piece and the second flange piece are combined with each other and clamp a pipe body.
在一些實施例中，所述的第一法蘭片與所述的第二法蘭片的中心處還分別開設有一半圓孔洞，用以容納該管體。 In some embodiments, semicircular holes are respectively formed in the centers of the first flange piece and the second flange piece to accommodate the pipe body.
在一些實施例中，所述的第一法蘭片的側面具有一下端部，所述的第二法蘭片的側面具有一上端部，所述的下端部用以與所述的上端部上下接合。 In some embodiments, the side surface of the first flange piece has a lower end portion, the side surface of the second flange piece has an upper end portion, and the lower end portion is used to connect up and down with the upper end portion. Engagement.
在一些實施例中，所述的上端部具有一凹槽，用以設置一彈性件。 In some embodiments, the upper end has a groove for disposing an elastic member.
在一些實施例中，所述的彈性件為O形環或橡膠墊。 In some embodiments, the elastic member is an O-ring or a rubber pad.
在一些實施例中，所述的第一法蘭片與所述的第二法蘭片之一表面上設有一溝槽，用以設置一O形環。 In some embodiments, a groove is provided on one surface of the first flange piece and the second flange piece for disposing an O-ring.
在一些實施例中，所述的至少一固定件為螺絲，用以螺鎖於所述的至少一固定部上。 In some embodiments, the at least one fixing member is a screw for screw locking on the at least one fixing part.
為讓本發明能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。 In order to make the present invention more obvious and understandable, embodiments are given below and described in detail with reference to the accompanying drawings.
10:第一法蘭片 10: First flange piece
12:第一溝槽 12:First groove
14,24:孔洞 14,24:hole
15:第一定位部 15:First positioning department
16:第二定位部 16:Second positioning department
17:下端部 17: Lower end
18:第一半圓孔洞 18: The first semicircular hole
20:第二法蘭片 20:Second flange piece
22:第二溝槽 22:Second trench
25:第一固定部 25:First fixed part
26:第二固定部 26:Second fixed part
27:上端部 27:Upper end
27a:凹槽 27a: Groove
28:第二半圓孔洞 28:Second semicircular hole
30:第一固定件 30:First fixing piece
40:第二固定件 40:Second fixing piece
100:組合式法蘭夾片 100: Combined flange clip
第1圖為本發明實施例之分解示意圖。 Figure 1 is an exploded schematic diagram of an embodiment of the present invention.
第2圖為本發明實施例之組合示意圖。 Figure 2 is a schematic assembly diagram of an embodiment of the present invention.
以下結合附圖和實施例，對本發明的具體實施方式作進一步描述。以下實施例僅用於更加清楚地說明本發明的技術方案，而不能以此限制本 發明的保護範圍。 Specific implementations of the present invention will be further described below with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but cannot limit the present invention. protection scope of the invention.
為了清楚與方便圖式說明之故，圖式中的各部件在尺寸與比例上可能會被擴大或縮小地呈現。在以下描述及/或申請專利範圍中，當提及元件「連接」或「耦合」至另一元件時，其可直接連接或耦合至該另一元件或可存在介入元件；而當提及元件「直接連接」或「直接耦合」至另一元件時，不存在介入元件，用於描述元件或層之間之關係之其他字詞應以相同方式解釋；「第一」、「第二」、「第三」等序數，彼此之間並沒有順序上的先後關係，其僅用於標示區分兩個具有相同名字之不同元件。為使便於理解，下述實施例中之相同元件係以相同之符號標示來說明。 For the sake of clarity and convenience of illustration, the size and proportion of components in the drawings may be exaggerated or reduced. In the following description and/or patent claims, when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present; and when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present; When "directly connected" or "directly coupled" to another element, there are no intervening components present, and other words used to describe the relationship between components or layers should be interpreted in a like manner; "first", "second", Ordinal numbers such as "third" have no sequential relationship with each other. They are only used to mark and distinguish two different components with the same name. To facilitate understanding, the same components in the following embodiments are labeled with the same symbols for description.
請參照第1圖，為本發明實施例之分解示意圖。如第1圖所示，組合式法蘭夾片100包含有第一法蘭片10、第二法蘭片20、第一固定件30與第二固定件40。
Please refer to Figure 1, which is an exploded schematic diagram of an embodiment of the present invention. As shown in FIG. 1 , the combined
第一法蘭片10，係為半圓形結構。在半圓形結構之圓周緣處上設有第一定位部15。第一定位部15具有一軸孔，可提供第一固定件30穿過。同樣的，在半圓形結構之另一端圓周緣處上設有第二定位部16。第二定位部16具有一軸孔，可提供第二固定件40穿過。第一法蘭片10的材質可以例如是碳鋼、不鏽鋼、鍛鋼、鉻鉬鋼等。
The
第一法蘭片10的上表面設有第一溝槽12。第一溝槽12大致上呈現半圓形形狀。第一溝槽12用以設置一O形環，以加強組合式法蘭夾片100的密封性。
The
第一法蘭片10上還開設有複數個孔洞14，用以透過螺絲與另一組法蘭接頭或法蘭片接合。第一法蘭片10的中心處還開設有第一半圓孔洞18。第一半圓孔洞18用以容納管體(圖中未示)。第一法蘭片10的側面具有一下端部17。下端部17的兩端分別開設有孔洞14。下端部17用以與上端部27上下接合，亦即
上下重疊。
The
第二法蘭片20，係為半圓形結構。在半圓形結構之圓周緣處上設有第一固定部25。第一固定部25具有一軸孔，而軸孔的內部具有螺紋。第一固定部25可提供第一固定件30螺鎖固定。同樣的，在半圓形結構之另一端圓周緣處上設有第二固定部26。第二固定部26具有一軸孔，而軸孔的內部具有螺紋。第二固定部26可提供第二固定件40螺鎖固定。
The
第二法蘭片20的材質可以例如是碳鋼、不鏽鋼、鍛鋼、鉻鉬鋼等。第二法蘭片20的中心處還開設有第二半圓孔洞28。第二半圓孔洞28用以容納管體。
The material of the
第二法蘭片20的上表面設有第二溝槽22。第二溝槽22大致上呈現半圓形形狀。第二溝槽22用以設置一O形環，以加強組合式法蘭夾片100的密封性。
The upper surface of the
第二法蘭片20上還開設有複數個孔洞24，用以透過螺絲與另一組法蘭接頭或法蘭片接合。第二法蘭片20的中心處還開設有第二半圓孔洞28。第二半圓孔洞28用以容納管體。第二法蘭片20的側面具有一上端部27。上端部27的兩端分別開設有孔洞24。上端部27具有一凹槽27a。凹槽27a用以設置一彈性件(圖中未示)，用以加強組合式法蘭夾片100的密封性。所述的彈性件可以例如是O形環或橡膠墊。
The
第一固定件30，穿過第一定位部15與第一固定部25，以使第一法蘭片10與第二法蘭片20彼此結合並夾住管體。同樣的，第二固定件40，穿過第二定位部16與第二固定部26，以使第一法蘭片10與第二法蘭片20彼此結合並夾住管體。第一固定件30與第二固定件40可以例如是為螺絲。第一固定件30用以螺鎖於第一固定部25上。第二固定件40用以螺鎖於第二固定部26上。第一固定件30、第二固定件40對於第一法蘭片10與第二法蘭片20的施力方向垂直於
第一法蘭片10與第二法蘭片20的軸向。
The first fixing
請參照第2圖，為本發明實施例之結合示意圖。如第2圖所示，由於下端部17與上端部27的設計，使得第一法蘭片10與第二法蘭片20在結合後，表面是平整的，不會有凸出或翹起的狀況，藉此，可加強組合式法蘭夾片100的密封性。如前述，本發明上述實施例的組合式法蘭夾片100可應用於非金屬材質的水管，如塑膠水管(PVC、PE等)，非金屬材質的水管無法採用焊接方式，然組合式法蘭夾片100不需透過焊接方式即可有效地達成密封的效果，也不需要切斷洩漏管路，安裝後即可進行不斷水施工法，改善了習知技術的缺點，更能符合實際應用的需求。
Please refer to Figure 2, which is a schematic diagram of the combination of the embodiment of the present invention. As shown in Figure 2, due to the design of the
綜上所述，本發明實施例之組合式法蘭夾片，可快速組裝並夾住洩漏管路，進行不斷水施工法，並適用於無法使用焊接方式的之施工場所，有效改善習知技術遇到的問題。 To sum up, the combined flange clamp according to the embodiment of the present invention can quickly assemble and clamp the leaking pipeline, perform water-tight construction method, and is suitable for construction sites where welding cannot be used, effectively improving the conventional technology. problems encountered.
根據本發明實施例之下端部與上端部的設計，使得第一法蘭片與第二法蘭片在結合後，表面是平整的，不會有凸出或翹起的狀況，藉此，可加強組合式法蘭夾片的密封性。 According to the design of the lower end and the upper end of the embodiment of the present invention, after the first flange piece and the second flange piece are combined, the surfaces are flat without protruding or warping, thereby making it possible to Strengthen the sealing performance of the combined flange clip.
根據本發明實施例之組合式法蘭夾片，不需要切斷洩漏管路，即可進行不斷水施工法，提升施工便利性。 According to the combined flange clamp according to the embodiment of the present invention, there is no need to cut off the leaking pipeline, and the water-free construction method can be carried out, thereby improving the convenience of construction.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，故本發明之保護範圍當視後附之申請專利範圍所界定者為準。 Although the present invention has been disclosed above through embodiments, they are not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some modifications and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the appended patent application scope.
10:第一法蘭片 10: First flange piece
12:第一溝槽 12:First groove
14,24:孔洞 14,24:hole
15:第一定位部 15:First positioning department
16:第二定位部 16:Second positioning department
17:下端部 17: Lower end
18:第一半圓孔洞 18: The first semicircular hole
20:第二法蘭片 20:Second flange piece
22:第二溝槽 22:Second trench
25:第一固定部 25:First fixed part
26:第二固定部 26:Second fixed part
27:上端部 27:Upper end
27a:凹槽 27a: Groove
28:第二半圓孔洞 28:Second semicircular hole
30:第一固定件 30:First fixing piece
40:第二固定件 40:Second fixing piece
100:組合式法蘭夾片 100: Combined flange clip
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111143695A TWI832558B (en) | 2022-11-16 | 2022-11-16 | Combined flange clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111143695A TWI832558B (en) | 2022-11-16 | 2022-11-16 | Combined flange clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI832558B true TWI832558B (en) | 2024-02-11 |
| TW202421953A TW202421953A (en) | 2024-06-01 |
Family
ID=90824873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111143695A TWI832558B (en) | 2022-11-16 | 2022-11-16 | Combined flange clip |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI832558B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111876B2 (en) * | 2003-09-05 | 2006-09-26 | Sankei Giken Co. Ltd. | Flange |
| CN103822034A (en) * | 2014-02-27 | 2014-05-28 | 苏氏工业科学技术（北京）有限公司 | Sealing hoop and connecting structure that sealing hoop connects flange plate |
| CN114877145A (en) * | 2022-04-02 | 2022-08-09 | 张家港华日法兰有限公司 | Firm-connection flange structure and processing method thereof |
-
2022
- 2022-11-16 TW TW111143695A patent/TWI832558B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111876B2 (en) * | 2003-09-05 | 2006-09-26 | Sankei Giken Co. Ltd. | Flange |
| CN103822034A (en) * | 2014-02-27 | 2014-05-28 | 苏氏工业科学技术（北京）有限公司 | Sealing hoop and connecting structure that sealing hoop connects flange plate |
| CN114877145A (en) * | 2022-04-02 | 2022-08-09 | 张家港华日法兰有限公司 | Firm-connection flange structure and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7591489B2 (en) | Detachable pipe joint | |
| US6139068A (en) | Union lock for maintaining connection between two conduits | |
| US4094520A (en) | Self centering flange gasket assembly | |
| US10323779B2 (en) | Pipe coupling structure | |
| CN108709038B (en) | Pipe fitting connection structure | |
| EP3735549B1 (en) | Pipe coupling capsulation assembly with retaining elements | |
| JP2021508020A (en) | Double containment joints and double containment joint assemblies | |
| KR200391276Y1 (en) | A structure of pipe joint | |
| TWI832558B (en) | Combined flange clip | |
| TW202421953A (en) | Combined flange clip | |
| TWM638692U (en) | Combined flange clip | |
| CN107893888B (en) | Quick connector | |
| JP2012117610A (en) | Connecting structure of piping material | |
| US3537729A (en) | Expansion joint for pipe | |
| KR20210093039A (en) | Assembly device for flange for pipe connection | |
| KR20190051587A (en) | Tee for pipe fitting | |
| KR200480413Y1 (en) | Pipe joint structure | |
| JP2008128255A (en) | Piping joint | |
| TWM642122U (en) | Fluid equipment pipeline docking anti-leakage combination device | |
| CN211925046U (en) | Pipe system | |
| RU138519U1 (en) | ELEMENT OF STEEL PIPELINE (OPTIONS) | |
| JP7225884B2 (en) | Resin piping flange structure | |
| RU135060U1 (en) | PIPELINE CORROSION PROTECTION DEVICE | |
| CN220816686U (en) | Leak-proof valve | |
| KR101914427B1 (en) | Connecting assembly of flange valve of rotate type |