TWM600359U

TWM600359U - Fluid safety shut-off device

Info

Publication number: TWM600359U
Application number: TW109201898U
Authority: TW
Inventors: 白翼誌
Original assignee: 白翼誌
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-08-21

Abstract

本創作提供一種流體安全遮斷器，其包括本體，其二端分別為一進入端以及出口端，本體具有貫通進入端以及出口端之流通孔，流通孔包括有寬徑段，寬徑段一端連通有窄徑段並以窄徑段連通出口端，本體外側具有連通寬徑段之安裝孔，本體對應寬徑段之外側具有連結槽，連結槽與流通孔不連通；鐵磁性元件，其位於寬徑段內，且鐵磁性元件能活動阻塞於寬徑段與窄徑段之間；復歸開關組，其設置於安裝孔，若鐵磁性元件阻塞於寬徑段與窄徑段之間，操作復歸開關組得以解除鐵磁性元件之阻塞；以及磁力件，其組合於連結槽。This creation provides a fluid safety interrupter, which includes a body, the two ends of which are respectively an inlet end and an outlet end. The body has a flow hole penetrating the inlet end and the outlet end. The flow hole includes a wide diameter section and one end of the wide diameter section. The narrow-diameter section is connected with the outlet end through the narrow-diameter section, the outside of the body has a mounting hole connecting the wide-diameter section, and the outer side of the body corresponding to the wide-diameter section has a connecting groove, which is not connected with the circulation hole; the ferromagnetic element is located In the wide-diameter section, and the ferromagnetic element can be movably blocked between the wide-diameter section and the narrow-diameter section; the reset switch group is set in the mounting hole. If the ferromagnetic element is blocked between the wide-diameter section and the narrow-diameter section, operate The reset switch group can release the obstruction of the ferromagnetic element; and the magnetic element, which is assembled in the connecting groove.

Description

流體安全遮斷器Fluid safety interrupter

本創作是一種流體安全遮斷器，安裝於輸送流體的管路上，若流體流量過大，可遮斷流體之流動。This creation is a fluid safety interrupter, which is installed on the pipeline that transports fluid. If the fluid flow is too large, it can interrupt the flow of fluid.

超流閥是一種相當常見的閥體，常應用於輸送流體的管路上，而超流閥根據規格會有一流量設定值，當流進超流閥的流體超過此一流量設定值，超流閥便會關閉以遮斷流體繼續流往下游，例如當下游管路破洞時便會造成流體流進超流閥之流量瞬間增加，而使超流閥關閉進而阻止流體繼續外洩，又或是上游來源異常導致輸出流量激增而觸發超流閥關閉，以防止下游設備受到過大的衝擊而損壞。The super flow valve is a very common valve body, which is often used in pipelines for conveying fluid. The super flow valve has a flow setting value according to the specifications. When the fluid flowing into the super flow valve exceeds this flow setting value, the super flow valve It will be closed to prevent the fluid from continuing to flow downstream. For example, when the downstream pipeline is broken, the flow of fluid into the super flow valve will increase instantaneously, and the super flow valve will be closed to prevent the fluid from continuing to leak out, or The abnormal upstream source causes the output flow to surge and triggers the closing of the super flow valve to prevent the downstream equipment from being damaged by excessive impact.

然而現今市售的超流閥，其結構多是於閥體內部設置一凹槽，接續將一球體放置於凹槽內，當流進超流閥的流體衝力過大時，便會將球體衝出凹槽，使得球體將閥體之出口阻塞，藉此阻止流體繼續外洩之功效，然而此種結構之超流閥安裝時，必須使凹槽之槽口朝上才能正常使用，因此限定了管路與超流閥之安裝角度，對於配管安裝人員來說是極為不便的。However, most of the super flow valves on the market today have a groove inside the valve body, and then a ball is placed in the groove. When the impulse of the fluid flowing into the super flow valve is too great, the ball will be rushed out. The groove allows the ball to block the outlet of the valve body, thereby preventing the fluid from leaking. However, when installing the super flow valve with this structure, the groove of the groove must face upwards for normal use, thus limiting the pipe The installation angle between the circuit and the super flow valve is extremely inconvenient for the piping installer.

有鑑於上述之問題，如何解決習之超流閥有安裝角度之限制之問題，實為各大業者必須克服之問題。In view of the above-mentioned problems, how to solve the problem of the limitation of the installation angle of the Xizhi super flow valve is a problem that all major players must overcome.

本創作相較於習知之超流閥，無安裝角度之限制。Compared with the conventional super flow valve, this creation has no limitation of installation angle.

為達成上述目的與功效，本創作提供一種流體安全遮斷器，其包括：一本體，其二端分別為一進入端以及一出口端，該本體具有貫通該進入端以及該出口端之一流通孔，該流通孔包括有一寬徑段，該寬徑段一端連通有一窄徑段並以該窄徑段連通該出口端，且該窄徑段位於該出口端與該寬徑段之間，該本體外側具有連通該寬徑段之一安裝孔，該本體對應該寬徑段之外側具有一連結槽，該連結槽與該流通孔不連通；一鐵磁性元件，其位於該寬徑段內，且該鐵磁性元件能活動阻塞於該窄徑段，以致該出口端與該進入端不連通；一復歸開關組，其設置於該安裝孔，若該鐵磁性元件阻塞於該窄徑段，操作該復歸開關組得以解除該鐵磁性元件之阻塞，使該出口端與該進入端連通；以及一磁力件，其組合於該連結槽。In order to achieve the above objects and effects, the present invention provides a fluid safety shutter, which includes: a body, the two ends of which are respectively an inlet end and an outlet end, and the body has a flow through the inlet end and the outlet end. The flow hole includes a wide-diameter section, one end of the wide-diameter section communicates with a narrow-diameter section and the narrow-diameter section communicates with the outlet end, and the narrow-diameter section is located between the outlet end and the wide-diameter section, the The outer side of the main body has a mounting hole connected to the wide-diameter section, and the main body has a connecting groove corresponding to the outer side of the wide-diameter section, and the connecting groove is not connected with the circulation hole; a ferromagnetic element is located in the wide-diameter section, And the ferromagnetic element can be movably blocked in the narrow-diameter section, so that the outlet end and the inlet end are not connected; a reset switch group is arranged in the mounting hole, if the ferromagnetic element is blocked in the narrow-diameter section, operate The reset switch group can release the obstruction of the ferromagnetic element, so that the outlet end is connected with the inlet end; and a magnetic member is assembled in the connecting groove.

其中該磁力件包括有一外殼、一調節件，該外殼具有貫通二端之一調節穿孔，該外殼組合於該連結槽，該調節件一端為一磁性頭部另一端為一調節部，該調節件活動設於該調節穿孔內，該磁性頭部朝向該本體，該調節部一端相連該磁性頭部而另一端具有一掣動區，施力於該掣動區以調節該調節部而控制該磁性頭部遠離、接近該本體。The magnetic element includes a housing and an adjusting element. The housing has an adjusting hole passing through two ends. The housing is combined with the connecting groove. One end of the adjusting element is a magnetic head and the other end is an adjusting part. The adjusting element The magnetic head is movably arranged in the adjusting hole, and the magnetic head faces the body. One end of the adjusting part is connected to the magnetic head and the other end has a detent area. Force is applied to the detent area to adjust the adjusting part to control the magnetic Keep the head away and close to the body.

其中該外殼包括有相連之一連結部、一身部，該連結部連結於該連結槽，該調節穿孔貫通該連結部、該身部，該調節穿孔包括有一寬孔段以及一窄孔段，該磁性頭部位於該寬孔段，該窄孔段為具有螺紋之樣態，該調節部活動螺鎖於該窄徑段，藉由施力於該掣動區以正反向旋轉該調節部而控制該磁性頭部遠離、接近該本體。Wherein the shell includes a connecting part and a body part connected to the connecting groove, the adjusting hole penetrates the connecting part and the body part, and the adjusting hole includes a wide hole section and a narrow hole section. The magnetic head is located in the wide hole section, the narrow hole section is in the form of a thread, the adjusting part is movably screw-locked to the narrow diameter section, and the adjusting part is rotated in the forward and reverse directions by applying force to the detent region Control the magnetic head to stay away from and approach the main body.

其中該磁性頭部包括有一外罩段、一磁性體，該外罩段朝向該本體之一側凹陷有一磁件槽，該外罩段另一側與該調節部相連，該磁性體嵌設於該磁件槽。The magnetic head includes an outer cover section and a magnetic body. The outer cover section is recessed with a magnetic part groove toward one side of the main body. The other side of the outer cover section is connected with the adjusting part. The magnetic body is embedded in the magnetic part. groove.

進一步具有一彈性墊圈，該彈性墊圈周側緊貼該窄徑段。An elastic washer is further provided, and the peripheral side of the elastic washer is close to the narrow-diameter section.

其中該調節部之掣動區呈具有一字凹槽狀、露出於外殼外側並連結一轉盤或露出於外殼外側並組合一手轉柄。The actuation area of the adjusting part is in the shape of a groove, exposed on the outer side of the casing and connected to a turntable or exposed on the outer side of the casing and combined with a handle.

其中該復歸開關組包括有一帽蓋、一筒體、一第一彈簧及一外活栓、一內活栓，該筒體一端組設於該安裝孔，該筒體內壁向內部環狀延伸一環形肋，該外活栓具有相連之一外細段、一外粗段，該外活栓穿設於該筒體內，該外粗段位於該環形肋與寬徑段之間，該外細段部分露出於該筒體，且具有貫通該外粗段與該外細段之一栓穿孔，該第一彈簧圈套於該外細段外側，且該第一彈簧部分位於該筒體內，該帽蓋具有一帽開孔，該帽蓋以該帽開孔套合於該外細段，該第一彈簧一端彈抵於該帽蓋而另一端彈抵於該環形肋，該內活栓具有相連之一內細段、一內粗段，該內活栓活動穿設於該栓穿孔，該內粗段位於該外粗段內部，該內細段部分位於該外細段內部，該內粗段與該鐵磁性元件之間相連有一第二彈簧，調節該內活栓可調節該內粗段由該外粗段露出至該寬徑段之長度。The reset switch assembly includes a cap, a cylinder, a first spring, an outer stopcock, and an inner stopcock. One end of the cylinder is assembled in the mounting hole, and the inner wall of the cylinder extends toward the inner ring with an annular rib. The outer stopcock has an outer thin section and an outer thick section that are connected to each other. The outer stopcock passes through the cylinder. The outer thick section is located between the annular rib and the wide diameter section. The outer thin section is partially exposed to the The cylinder has a bolt hole penetrating the outer thick section and the outer thin section, the first spring loop is sleeved outside the outer thin section, and the first spring part is located in the cylinder, the cap has a cap opening The cap is sleeved on the outer thin section with the cap opening. One end of the first spring springs against the cap and the other end springs against the annular rib. The inner stopcock has a connected inner thin section, An inner thick section, the inner stopcock movably passes through the bolt perforation, the inner thick section is located inside the outer thick section, the inner thin section is partly located inside the outer thin section, between the inner thick section and the ferromagnetic element A second spring is connected, and adjusting the inner stopper can adjust the length of the inner thick section exposed from the outer thick section to the wide diameter section.

其中該內細段外側環設有至少一墊圈，該至少一墊圈緊密貼合於該內細段與該栓穿孔之間。Wherein, the outer ring of the inner thin section is provided with at least one washer, and the at least one washer is closely attached between the inner thin section and the bolt through hole.

為更加詳細了解本創作之實施方式還請搭配圖式進行觀看，如第一圖至第三圖所呈現，為一種流體安全遮斷器，其包括：一本體1，其二端分別為一進入端11以及一出口端12，該本體1具有貫通該進入端11以及該出口端12之一流通孔13，該流通孔13包括有一寬徑段131，該寬徑段131一端連通有一窄徑段132並以該窄徑段132連通該出口端12，且該窄徑段132位於該出口端12與該寬徑段131之間，該本體1外側具有連通該寬徑段131之一安裝孔14，該本體1對應該寬徑段131之外側具有一連結槽15，該連結槽15與該流通孔13不連通；一鐵磁性元件2，其位於該寬徑段131內，且該鐵磁性元件2能活動阻塞於該窄徑段132，以致該出口端12與該進入端11不連通；一復歸開關組3，其設置於該安裝孔14，若該鐵磁性元件2阻塞於該窄徑段132，操作該復歸開關組3得以解除該鐵磁性元件2之阻塞，使該出口端12與該進入端11連通；以及一磁力件4，其組合於該連結槽15。In order to understand the implementation of this creation in more detail, please view it in conjunction with the diagrams. As shown in the first to third diagrams, it is a fluid safety interrupter, which includes: a body 1, and two ends are respectively an entry An end 11 and an outlet end 12, the body 1 has a flow hole 13 passing through the inlet end 11 and the outlet end 12. The flow hole 13 includes a wide diameter section 131, and one end of the wide diameter section 131 communicates with a narrow diameter section 132 and the narrow-diameter section 132 is connected to the outlet end 12, and the narrow-diameter section 132 is located between the outlet end 12 and the wide-diameter section 131, and the outer side of the body 1 has a mounting hole 14 communicating with the wide-diameter section 131 , The main body 1 has a connecting groove 15 corresponding to the outer side of the wide diameter section 131, and the connecting groove 15 is not connected with the flow hole 13; a ferromagnetic element 2 is located in the wide diameter section 131, and the ferromagnetic element 2 can be movably blocked in the narrow-diameter section 132, so that the outlet end 12 is not connected to the inlet end 11; a reset switch group 3 is arranged in the mounting hole 14, if the ferromagnetic element 2 is blocked in the narrow-diameter section 132. Operate the reset switch assembly 3 to release the obstruction of the ferromagnetic element 2 so that the outlet end 12 communicates with the inlet end 11; and a magnetic member 4 assembled in the connecting groove 15.

本實施例中該本體1具有一抵靠部16，該抵靠部16位於該寬徑段131與磁力件4之間，該鐵磁性元件2得以因磁力件4之吸引而抵靠於該抵靠部16，鐵磁性元件2可為鐵、鈷、鎳等鐵磁性（Ferromagnetism）材質所製成，而本實施例中以球體形態作示範。In this embodiment, the main body 1 has an abutting portion 16 located between the wide-diameter section 131 and the magnetic element 4, and the ferromagnetic element 2 can abut against the abutment due to the attraction of the magnetic element 4. The supporting portion 16 and the ferromagnetic element 2 can be made of ferromagnetism materials such as iron, cobalt, nickel, etc., and a spherical shape is used as an example in this embodiment.

由前述內容可以了解到本創作之結構，接續進一步詳述本創作之實施方式，觀看第三圖可以得知鐵磁性元件2因磁力件4之吸引而抵靠於抵靠部16，因此流體之流量沖力若未超過磁力件4之磁吸引力，流體流過鐵磁性元件2時也不會使鐵磁性元件2脫離於抵靠部16，但是當流體之流量沖力超過磁力件4之磁吸引力時便會如第四圖所示，磁力件4之磁吸引力不足以抵抗流體所帶來的沖力，而鐵磁性元件2因衝擊而阻塞於窄徑段132，遮斷流體由進入端11流往該出口端12，排除異常後若欲復歸鐵磁性元件2，則需操作復歸開關組3，而本實施例的復歸開關組3如第五圖所示以按壓開關型態為例子，壓下復歸開關組3後鐵磁性元件2因推擠而剝離窄徑段132，且因復歸開關組3前端之推擠使鐵磁性元件2靠近抵靠部16，使鐵磁性元件2再次受到磁力件4之磁吸引而抵靠於抵靠部16完成復歸，另外由於本創作是利用磁力吸引鐵磁性元件2抵靠於抵靠部16之技術，因此本創作於安裝時並沒有角度、方向的限制。From the foregoing content, we can understand the structure of this creation. Continue to further detail the implementation of this creation. Looking at the third figure, we can see that the ferromagnetic element 2 abuts against the abutting portion 16 due to the attraction of the magnetic member 4, so the fluid If the flow impulse does not exceed the magnetic attraction force of the magnetic element 4, the ferromagnetic element 2 will not be separated from the abutment portion 16 when the fluid flows through the ferromagnetic element 2, but when the flow impulse of the fluid exceeds the magnetic attraction force of the magnetic element 4 As shown in the fourth figure, the magnetic attraction force of the magnetic element 4 is not enough to resist the impulse caused by the fluid, and the ferromagnetic element 2 is blocked in the narrow section 132 due to the impact, blocking the flow of fluid from the inlet 11 To the outlet end 12, if you want to reset the ferromagnetic element 2 after removing the abnormality, you need to operate the reset switch group 3, and the reset switch group 3 of this embodiment is shown in the fifth figure with the push switch type as an example. After the reset switch group 3, the ferromagnetic element 2 peels off the narrow-diameter section 132 due to pushing, and the ferromagnetic element 2 is close to the abutment portion 16 due to the push of the front end of the reset switch group 3, so that the ferromagnetic element 2 receives the magnetic member 4 again It is magnetically attracted and abuts against the abutment part 16 to complete the return. In addition, since this creation uses a magnetic force to attract the ferromagnetic element 2 against the abutment part 16, there is no restriction on the angle and direction of the creation during installation.

如第二圖、第三圖、第六圖所示，提供一種磁力件4之形態，其中該磁力件4包括有一外殼41、一調節件42，該外殼41具有貫通二端之一調節穿孔413，該外殼41組合於該連結槽15，該調節件42一端為一磁性頭部421另一端為一調節部422，該調節件42活動設於該調節穿孔413內，該磁性頭部421朝向該本體1，該調節部422一端相連該磁性頭部421而另一端具有一掣動區4221，施力於該掣動區4221以調節該調節部422而控制該磁性頭部421遠離、接近該本體1，藉此結構調整磁性頭部421與抵靠部16之間的距離，而改變磁性頭部421對於鐵磁性元件2的磁吸引力，以改變鐵磁性元件2觸發阻塞功能的靈敏度且如第六圖所示，其中該外殼41包括有相連之一連結部411、一身部412，該連結部411連結於該連結槽15，該調節穿孔413貫通該連結部411、該身部412，該調節穿孔413包括有一寬孔段4131以及一窄孔段4132，該磁性頭部421位於該寬孔段4131，該窄孔段4132為具有螺紋之樣態，該調節部422活動螺鎖於該窄徑段132，藉由施力於該掣動區4221以正反向旋轉該調節部422而控制該磁性頭部421遠離、接近該本體1，而此一結構使磁性頭部421位於寬孔段4131，避免過度調節而脫離調節穿孔413，且以正反向旋轉該調節部422之調節形式，可以更為精細的調節流量設定值。As shown in the second, third, and sixth figures, a form of the magnetic member 4 is provided, wherein the magnetic member 4 includes a housing 41 and an adjusting member 42, and the housing 41 has an adjusting hole 413 passing through two ends. , The housing 41 is combined with the connecting groove 15, one end of the adjusting member 42 is a magnetic head 421 and the other end is an adjusting portion 422. The adjusting member 42 is movably disposed in the adjusting hole 413, and the magnetic head 421 faces the The main body 1, one end of the adjusting portion 422 is connected to the magnetic head 421 and the other end has a detent area 4221. Force is applied to the detent area 4221 to adjust the adjusting portion 422 to control the magnetic head 421 away from and close to the main body 1. The structure adjusts the distance between the magnetic head 421 and the abutting portion 16, and changes the magnetic attraction force of the magnetic head 421 to the ferromagnetic element 2 to change the sensitivity of the ferromagnetic element 2 to trigger the blocking function and the like As shown in the six figures, the housing 41 includes a connecting portion 411 and a body portion 412 connected to each other. The connecting portion 411 is connected to the connecting groove 15, and the adjusting hole 413 penetrates the connecting portion 411 and the body portion 412. The perforation 413 includes a wide hole section 4131 and a narrow hole section 4132. The magnetic head 421 is located in the wide hole section 4131. The narrow hole section 4132 is threaded. The adjusting part 422 is movably screwed to the narrow hole section 4131. Section 132 controls the magnetic head 421 to move away from and approach the main body 1 by applying force to the detent region 4221 to rotate the adjusting portion 422 forward and backward. This structure places the magnetic head 421 in the wide hole section 4131 To avoid excessive adjustment from leaving the adjustment hole 413, and the adjustment form of rotating the adjustment portion 422 forward and backward can adjust the flow setting value more finely.

如第二圖、第六圖所示，其中該磁性頭部421包括有一外罩段4211、一磁性體4213，該外罩段4211朝向該本體1之一側凹陷有一磁件槽4212，該外罩段4211另一側與該調節部422相連，該磁性體4213嵌設於該磁件槽4212，此結構使磁性頭部421的磁力集中於磁性體4213，以致鐵磁性元件2每次復歸後所抵靠於抵靠部16之位置，偏移範圍更小，以提升流量設定值的精準度。As shown in the second and sixth figures, the magnetic head 421 includes a cover section 4211 and a magnetic body 4213. The cover section 4211 is recessed with a magnet groove 4212 toward one side of the body 1, and the cover section 4211 The other side is connected to the adjusting part 422, and the magnetic body 4213 is embedded in the magnetic part groove 4212. This structure makes the magnetic force of the magnetic head 421 concentrate on the magnetic body 4213, so that the ferromagnetic element 2 abuts each time it returns At the position of the abutting portion 16, the offset range is smaller to improve the accuracy of the flow setting value.

如第四圖所示，進一步具有一彈性墊圈1321，該彈性墊圈1321周側緊貼該窄徑段132，使鐵磁性元件2阻塞於窄徑段132時更為密合。As shown in FIG. 4, there is further an elastic washer 1321, the peripheral side of the elastic washer 1321 is close to the narrow-diameter section 132, so that the ferromagnetic element 2 is more closely attached when the narrow-diameter section 132 is blocked.

其中該調節部422掣動區4221呈具有一字凹槽5狀、露出於外殼外側並連結一轉盤或露出於外殼外側並組合一手轉柄，在此提供多種可便於調整調節部422之掣動區4221結構。Among them, the adjusting portion 422's detent region 4221 is in the shape of a groove 5, which is exposed on the outside of the housing and connected to a turntable or exposed on the outside of the housing and combined with a hand-switching handle. There are various types of detents that facilitate the adjustment of the adjusting portion 422. Area 4221 structure.

如第七圖至第九圖所示，其中該復歸開關組3包括有一帽蓋31、一筒體32、一第一彈簧33及一外活栓34、一內活栓35，該筒體32一端組設於該安裝孔14，該筒體32內壁向內部環狀延伸一環形肋321，該外活栓34具有相連之一外細段341、一外粗段342，該外活栓34穿設於該筒體32內，該外粗段342位於該環形肋321與寬徑段131之間，該外細段341部分露出於該筒體32，且具有貫通該外粗段342與該外細段341之一栓穿孔343，該第一彈簧33圈套於該外細段341外側，且該第一彈簧33部分位於該筒體32內，該帽蓋31具有一帽開孔311，該帽蓋31以該帽開孔311套合於該外細段341，該第一彈簧33一端彈抵於該帽蓋31而另一端彈抵於該環形肋321，該內活栓35具有相連之一內細段351、一內粗段352，該內活栓35活動穿設於該栓穿孔343，該內粗段352位於該外粗段342內部，該內細段351部分位於該外細段341內部，該內粗段352與該鐵磁性元件2之間相連有一第二彈簧36，調節該內活栓35可調節該內粗段352由該外粗段342露出至該寬徑段131之長度，此結構之作用除原有解除鐵磁性元件2阻塞於窄徑段132之功能(參照第四圖、第五圖)外，還如第十圖所呈現，得以藉由內活栓35之調節改變第二彈簧36對於鐵磁性元件2之迫緊力道、搭配磁力件4之磁吸多方面調整流量設定值，而得以更進一步的精準調節流量設定值。As shown in the seventh to ninth figures, the reset switch assembly 3 includes a cap 31, a cylinder 32, a first spring 33, an outer stopcock 34, and an inner stopcock 35. One end of the cylinder 32 is set Set in the mounting hole 14, an annular rib 321 extends from the inner wall of the cylinder 32 to the inside. The outer stopcock 34 has an outer thin section 341 and an outer thick section 342 connected to each other. The outer stopcock 34 penetrates the In the cylinder 32, the outer thick section 342 is located between the annular rib 321 and the wide diameter section 131, and the outer thin section 341 is partially exposed from the cylinder 32 and has a penetrating through the outer thick section 342 and the outer thin section 341 A bolt through hole 343, the first spring 33 is looped outside the outer thin section 341, and the first spring 33 is partially located in the cylinder 32, the cap 31 has a cap opening 311, and the cap 31 is The cap opening 311 is sleeved on the outer thin section 341. One end of the first spring 33 springs against the cap 31 and the other end springs against the annular rib 321. The inner stopcock 35 has a connected inner thin section 351 , An inner thick section 352, the inner stopcock 35 movably penetrates the bolt perforation 343, the inner thick section 352 is located inside the outer thick section 342, the inner thin section 351 is partially located inside the outer thin section 341, the inner thick section A second spring 36 is connected between the section 352 and the ferromagnetic element 2, and the inner stopcock 35 can be adjusted to adjust the length of the inner thick section 352 exposed from the outer thick section 342 to the wide diameter section 131. The function of this structure is except In addition to the original function of unblocking the ferromagnetic element 2 in the narrow section 132 (refer to the fourth and fifth figures), as shown in the tenth figure, the second spring 36 can be adjusted to the iron by adjusting the inner stopcock 35. The pressing force of the magnetic element 2 and the magnetic attraction of the magnetic element 4 can adjust the flow setting value in many ways, so that the flow setting value can be adjusted further.

如第八圖、第九圖所示其中該內細段351外側環設有至少一墊圈353，該至少一墊圈353緊密貼合於該內細段351與該栓穿孔343之間，由於內活栓35會因調節而移動，因此在內細段351增設墊圈353，可有效減少流體由栓穿孔343與內活栓35之間外洩的機會。As shown in the eighth and ninth figures, the outer ring of the inner thin section 351 is provided with at least one washer 353, and the at least one washer 353 closely fits between the inner thin section 351 and the bolt through hole 343, because the inner stopcock 35 will move due to adjustment. Therefore, adding a washer 353 to the inner thin section 351 can effectively reduce the chance of fluid leaking from between the bolt hole 343 and the inner stopcock 35.

1:本體 11:進入端 12:出口端 13:流通孔 131:寬徑段 132:窄徑段 1321:彈性墊圈 14:安裝孔 15:連結槽 16:抵靠部 2:鐵磁性元件 3:復歸開關組 31:帽蓋 311:帽開孔 32:筒體 321:環形肋 33:第一彈簧 34:外活栓 341:外細段 342:外粗段 343:栓穿孔 35:內活栓 351:內細段 352:內粗段 353:墊圈 36:第二彈簧 4:磁力件 41:外殼 411:連結部 412:身部 413:調節穿孔 4131:寬孔段 4132:窄孔段 42:調節件 421:磁性頭部 4211:外罩段 4212:磁件槽 4213:磁性體 422:調節部 4221:掣動區 5:一字凹槽 1: body 11: Entry end 12: Exit 13: circulation hole 131: wide section 132: Narrow section 1321: Elastic washer 14: mounting hole 15: connection slot 16: abutment 2: Ferromagnetic element 3: Reset switch group 31: Cap 311: cap opening 32: cylinder 321: Ring Rib 33: first spring 34: External stopcock 341: outer detail 342: Outer Thick Section 343: bolt perforation 35: Internal stopcock 351: inner detail 352: inner thick section 353: Washer 36: second spring 4: Magnetic parts 41: Shell 411: Connection 412: body 413: Adjust perforation 4131: Wide hole section 4132: Narrow hole section 42: adjuster 421: Magnetic head 4211: outer cover section 4212: magnet slot 4213: Magnetic 422: Regulation Department 4221: Control Area 5: A groove

第一圖為本創作立體示意圖。第二圖為本創作分解示意圖。第三圖第一圖III-III線段剖面示意圖。第四圖為鐵磁性元件阻塞於窄徑段示意圖。第五圖為操作復歸開關組解除鐵磁性元件阻塞示意圖。第六圖為調節件移動示意圖。第七圖為本創作另一實施例立體示意圖。第八圖為本創作另一實施例分解示意圖。第九圖第七圖IX-IX線段剖面示意圖。第十圖為本創作另一實施例內活栓活動示意圖。 The first picture is a three-dimensional diagram of the creation. The second picture is a schematic diagram of the decomposition of the creation. The third figure is a schematic cross-sectional view of line section III-III in the first figure. The fourth figure is a schematic diagram of the ferromagnetic element blocked in the narrow section. The fifth figure is a schematic diagram of operating the reset switch group to unblock the ferromagnetic element. The sixth figure is a schematic diagram of the movement of the adjusting member. The seventh figure is a three-dimensional schematic diagram of another embodiment of the creation. The eighth figure is an exploded schematic diagram of another embodiment of the creation. Figure ninth and seventh figure IX-IX line section schematic diagram. The tenth figure is a schematic diagram of the movement of the stopcock in another embodiment of the creation.

1:本體 1: body

11:進入端 11: Entry end

12:出口端 12: Exit

13:流通孔 13: circulation hole

3:復歸開關組 3: Reset switch group

4:磁性件 4: Magnetic parts

Claims

一種流體安全遮斷器，其包括：一本體，其二端分別為一進入端以及一出口端，該本體具有貫通該進入端以及該出口端之一流通孔，該流通孔包括有一寬徑段，該寬徑段一端連通有一窄徑段並以該窄徑段連通該出口端，且該窄徑段位於該出口端與該寬徑段之間，該本體外側具有連通該寬徑段之一安裝孔，該本體對應該寬徑段之外側具有一連結槽，該連結槽與該流通孔不連通；一鐵磁性元件，其位於該寬徑段內，且該鐵磁性元件能活動阻塞於該窄徑段，以致該出口端與該進入端不連通；一復歸開關組，其設置於該安裝孔，若該鐵磁性元件阻塞於該窄徑段，操作該復歸開關組得以解除該鐵磁性元件之阻塞，使該出口端與該進入端連通；以及一磁力件，其組合於該連結槽。 A fluid safety interrupter, which includes: A body, the two ends of which are respectively an inlet end and an outlet end, the body has a flow hole penetrating the inlet end and the outlet end, the flow hole includes a wide diameter section, and one end of the wide diameter section communicates with a narrow diameter The narrow-diameter section communicates with the outlet end, and the narrow-diameter section is located between the outlet end and the wide-diameter section. The outer side of the body has a mounting hole that communicates with the wide-diameter section. The body corresponds to the wide-diameter section. There is a connecting groove on the outer side, and the connecting groove is not connected with the circulation hole; A ferromagnetic element, which is located in the wide-diameter section, and the ferromagnetic element can be movably blocked in the narrow-diameter section, so that the outlet end and the inlet end are not connected; A reset switch set, which is arranged in the mounting hole, if the ferromagnetic element is blocked in the narrow diameter section, operating the reset switch set can release the obstruction of the ferromagnetic element, and make the outlet end communicate with the inlet end; And a magnetic element, which is assembled in the connecting groove.

如申請專利範圍第1項所述之流體安全遮斷器，其中該磁力件包括有一外殼、一調節件，該外殼具有貫通二端之一調節穿孔，該外殼組合於該連結槽，該調節件一端為一磁性頭部另一端為一調節部，該調節件活動設於該調節穿孔內，該磁性頭部朝向該本體，該調節部一端相連該磁性頭部而另一端具有一掣動區，施力於該掣動區以調節該調節部而控制該磁性頭部遠離、接近該本體。The fluid safety interrupter described in item 1 of the scope of patent application, wherein the magnetic member includes a housing and an adjusting member, the housing has an adjusting hole through two ends, the housing is combined with the connecting groove, and the adjusting member One end is a magnetic head and the other end is an adjustment part, the adjustment part is movably arranged in the adjustment hole, the magnetic head faces the body, one end of the adjustment part is connected to the magnetic head and the other end has a detent area, A force is applied to the detent region to adjust the adjusting part to control the magnetic head to be away from and approach the main body.

如申請專利範圍第2項所述之流體安全遮斷器，其中該外殼包括有相連之一連結部、一身部，該連結部連結於該連結槽，該調節穿孔貫通該連結部、該身部，該調節穿孔包括有一寬孔段以及一窄孔段，該磁性頭部位於該寬孔段，該窄孔段為具有螺紋之樣態，該調節部活動螺鎖於該窄徑段，藉由施力於該掣動區以正反向旋轉該調節部而控制該磁性頭部遠離、接近該本體。The fluid safety interrupter described in item 2 of the scope of patent application, wherein the housing includes a connecting part and a body part connected to each other, the connecting part is connected to the connecting groove, and the adjusting hole penetrates the connecting part and the body part , The adjustment perforation includes a wide hole section and a narrow hole section, the magnetic head is located in the wide hole section, the narrow hole section is in the form of a thread, and the adjusting part is movably screwed to the narrow section, by Applying force to the detent region to rotate the adjusting part in forward and reverse directions to control the magnetic head to move away from and approach the main body.

如申請專利範圍第3項所述之流體安全遮斷器，其中該磁性頭部包括有一外罩段、一磁性體，該外罩段朝向該本體之一側凹陷有一磁件槽，該外罩段另一側與該調節部相連，該磁性體嵌設於該磁件槽。For the fluid safety shutter described in item 3 of the scope of patent application, the magnetic head includes an outer cover section and a magnetic body, the outer cover section is recessed toward one side of the body with a magnetic part slot, and the other cover section The side is connected with the adjusting part, and the magnetic body is embedded in the magnetic part slot.

如申請專利範圍第1項所述之流體安全遮斷器，進一步具有一彈性墊圈，該彈性墊圈周側緊貼該窄徑段。The fluid safety interrupter described in item 1 of the scope of patent application further has an elastic washer, and the peripheral side of the elastic washer is tightly attached to the narrow-diameter section.

如申請專利範圍第2項至第4項中任一項所述之流體安全遮斷器，其中該調節部之掣動區呈具有一字凹槽狀、露出於外殼外側並連結一轉盤或露出於外殼外側並組合一手轉柄。For the fluid safety interrupter described in any one of items 2 to 4 of the scope of the patent application, the actuating area of the adjusting part is in the shape of a groove, exposed on the outside of the housing and connected to a turntable or exposed On the outside of the shell and combine a hand-turning handle.

如申請專利範圍第1項至第5項中任一項所述之流體安全遮斷器，其中該復歸開關組包括有一帽蓋、一筒體、一第一彈簧及一外活栓、一內活栓，該筒體一端組設於該安裝孔，該筒體內壁向內部環狀延伸一環形肋，該外活栓具有相連之一外細段、一外粗段，該外活栓穿設於該筒體內，該外粗段位於該環形肋與寬徑段之間，該外細段部分露出於該筒體，且具有貫通該外粗段與該外細段之一栓穿孔，該第一彈簧圈套於該外細段外側，且該第一彈簧部分位於該筒體內，該帽蓋具有一帽開孔，該帽蓋以該帽開孔套合於該外細段，該第一彈簧一端彈抵於該帽蓋而另一端彈抵於該環形肋，該內活栓具有相連之一內細段、一內粗段，該內活栓活動穿設於該栓穿孔，該內粗段位於該外粗段內部，該內細段部分位於該外細段內部，該內粗段與該鐵磁性元件之間相連有一第二彈簧，調節該內活栓可調節該內粗段由該外粗段露出至該寬徑段之長度。The fluid safety interrupter described in any one of items 1 to 5 in the scope of the patent application, wherein the reset switch group includes a cap, a cylinder, a first spring, an outer stopcock, and an inner stopcock One end of the cylinder is assembled in the mounting hole, the inner wall of the cylinder extends inwardly with an annular rib, the outer stopcock has an outer thin section and an outer thick section connected, and the outer stopcock penetrates through the cylinder , The outer thick section is located between the annular rib and the wide diameter section, the outer thin section is partially exposed to the cylinder, and has a bolt perforation penetrating the outer thick section and the outer thin section, and the first spring coil is sleeved in The outer thin section is outside, and the first spring part is located in the cylinder, the cap has a cap opening, the cap is sleeved on the outer thin section with the cap opening, and one end of the first spring springs against The cap and the other end spring against the annular rib, the inner stopcock has a connected inner thin section and an inner thick section, the inner stopcock movably penetrates through the bolt perforation, and the inner thick section is located inside the outer thick section The inner thin section is located inside the outer thin section, and a second spring is connected between the inner thick section and the ferromagnetic element. Adjusting the inner stopcock can adjust the exposure of the inner thick section from the outer thick section to the width diameter The length of the segment.

如申請專利範圍第7項所述之流體安全遮斷器，其中該內細段外側環設有至少一墊圈，該至少一墊圈緊密貼合於該內細段與該栓穿孔之間。The fluid safety interrupter described in item 7 of the scope of patent application, wherein the outer ring of the inner thin section is provided with at least one washer, and the at least one washer closely fits between the inner thin section and the bolt through hole.