TW201305474A - Fuel emergency quick-closing valve control system - Google Patents
Fuel emergency quick-closing valve control system Download PDFInfo
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- TW201305474A TW201305474A TW100125409A TW100125409A TW201305474A TW 201305474 A TW201305474 A TW 201305474A TW 100125409 A TW100125409 A TW 100125409A TW 100125409 A TW100125409 A TW 100125409A TW 201305474 A TW201305474 A TW 201305474A
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- closing valve
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- 239000000446 fuel Substances 0.000 title claims abstract description 40
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- 239000007788 liquid Substances 0.000 claims description 3
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- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 7
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- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
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Abstract
Description
本發明涉及一種船舶或陸地工廠的控制模組，尤其是一種燃油緊急快閉閥控制系統。The invention relates to a control module of a ship or a land factory, in particular to a fuel emergency fast closing valve control system.
船舶的主機及副機都是以燃油為主要動力之燃料，所以船舶都配備著多口油櫃，貯存著大量的燃油，所以燃油安全的掌控是船舶設計者、操作者重要的課題。船舶燃油油櫃的出口處都必須裝置有燃油緊急快閉閥，當船中某部位發生突發狀況、經判斷危及船舶安危時，便立即快速關閉此閥，阻斷燃油的流通。燃油緊急快閉閥亦廣泛地應用於陸地工廠作為發電或鍋爐燃料的燃油槽之處。The main engine and the auxiliary machine of the ship are fuels with fuel as the main power. Therefore, the ships are equipped with multiple oil tanks and store a large amount of fuel. Therefore, the control of fuel safety is an important issue for ship designers and operators. At the exit of the fuel oil tank of the ship, a fuel emergency quick-closing valve must be installed. When a sudden occurrence of a certain part of the ship is judged to endanger the safety of the ship, the valve is quickly closed to block the circulation of fuel. Fuel emergency quick-close valves are also widely used in land-based plants as fuel tanks for power generation or boiler fuel.
目前船舶及陸地工廠上所設置之燃油快閉閥，均是以人工操作之方式達到快閉之目的，惟因目前船舶及陸地工廠內部機組之設計已朝向自動化，故單一船舶或陸地工廠所需的人力已精簡許多，而快閉閥仍須以人力控制之方式，實不符現行船舶及陸地工廠精簡人力之需求。At present, the fuel quick-closing valves installed on ships and land factories are fast-closing by manual operation. However, because the design of internal units of ships and land factories is now automated, it is required for single ships or land factories. The manpower has been streamlined a lot, and the fast-closing valves still have to be controlled by manpower, which does not meet the needs of the current manpower of ship and land factories.
且當發生緊急狀況時，以人工操作之方式，並無法立即關閉快閉閥，因為當人員察覺突發狀況時，需經過判斷會危及船舶或陸地工廠安全時，才至特定的地點而以手動關閉快閉閥，此時即因時間的延誤，嚴重危害到船舶或陸地工廠的安危，有安全上之顧慮。And in the event of an emergency, the quick-closing valve cannot be closed immediately by manual operation, because when a person perceives an emergency, it is necessary to go to a specific location and manually after judging that it will endanger the safety of the ship or the land factory. Closing the quick-closing valve, at this time, due to the delay of time, seriously endangers the safety of the ship or the land factory, and has safety concerns.
為解決現有技術的燃油緊急快閉閥以手動控制的方式難以精簡人力、且造成應變時間延誤，本發明的目的在於提供一種燃油緊急快閉閥控制系統，其藉由自動化之控制單元，在船舶或陸地工廠發生緊急狀況時，即可利用感測器自動偵測發現，並傳達訊息至快閉閥單元處，快速地將快閉閥單元關閉，而無須再仰賴人力來控制快閉閥單元，可符合現行船舶及陸地工廠精簡人力之需求，且應變快速，安全性極佳。In order to solve the problem that the prior art fuel emergency quick-closing valve is difficult to streamline manpower and cause strain time delay in a manual control manner, the object of the present invention is to provide a fuel emergency quick-closing valve control system, which is controlled by an automated control unit in a ship. Or when an emergency occurs in a land factory, the sensor can be used to automatically detect the discovery and send a message to the fast-closing valve unit to quickly close the quick-closing valve unit without having to rely on manpower to control the quick-closing valve unit. It meets the needs of current manpower for ship and land factories, and is fast and safe.
本發明所運用的技術手段在於提供一種燃油緊急快閉閥控制系統，包括：一快閉閥單元，其設有一可與一燃油管結合並相通的閥座、一貫穿該閥座的頂部且可升降的閥仁、一固設於該閥座的頂部的閥架、一可升降滑動地與該閥架結合且位於該閥仁上方的切換組；其中，該切換組由下而上依序包括一升降座、一套筒及一手輪；該升降座能夠讓該閥仁升降；該套筒與該升降座的頂端螺接並能夠相對升降位移，該套筒可升降地且可旋轉地貫穿該閥架；於該閥架水平貫穿有一能夠轉動的旋桿，該旋桿常態卡固該套筒的外周面；該手輪套固於該套筒的頂端；一傳動單元，其與該快閉閥單元連接並包括一外殼、一馬達組及一齒輪組；該外殼固設於該閥架；該齒輪組可轉動地位於該外殼內且與該馬達組及該切換組分別連接，使該馬達組能夠利用該齒輪組而驅動該套筒轉動；該齒輪組包括一可取下的離合齒輪；一驅轉單元，其與該旋桿連接而讓該旋桿轉動；以及一控制單元，其包括一控制器及一個以上的感測器；該控制器係與該一個以上的感測器、該馬達組及該驅轉單元電連接。The technical means used in the present invention is to provide a fuel emergency quick closing valve control system, comprising: a quick closing valve unit, which is provided with a valve seat that can be combined with a fuel pipe and communicates with the top of the valve seat; a lifting valve body, a valve frame fixed to the top of the valve seat, a switching group which is slidably coupled to the valve frame and located above the valve body; wherein the switching group is sequentially included from bottom to top a lifting seat, a sleeve and a hand wheel; the lifting seat is capable of lifting and lowering the valve body; the sleeve is screwed to the top end of the lifting seat and is relatively movable up and down, the sleeve is vertically movable and rotatably a valve frame; a rotatable rotary rod is horizontally inserted through the valve frame, the rotary rod normally clamps the outer peripheral surface of the sleeve; the hand wheel is sleeved on the top end of the sleeve; a transmission unit and the quick closing The valve unit is connected to and includes a casing, a motor unit and a gear set; the casing is fixed to the valve frame; the gear set is rotatably located in the casing and is respectively connected to the motor group and the switching group, so that the motor The group can drive the gear set The gear set includes a removable clutch gear; a drive unit coupled to the rotary rod to rotate the rotary lever; and a control unit including a controller and more than one sensor; The controller is electrically coupled to the one or more sensors, the motor group, and the drive unit.
所述的燃油緊急快閉閥控制系統，其中，該馬達組包括一馬達本體及一離合組件；該離合組件包括一離合座、一螺塊、一壓鈕、複數個卡珠及一壓鈕彈簧；該離合座的底部套固於該馬達本體的心軸，該螺塊插設螺固於該離合座的頂部，該壓鈕可升降地貫穿該螺塊並設有一呈徑向環凹狀的凹槽；該複數個卡珠徑向貫穿該離合座並可容置於該凹槽內；該壓鈕彈簧位於該離合座內並抵靠於該壓鈕及該離合座；該離合齒輪可分離地套設於該離合座並設有一被該複數個卡珠卡嵌的定位凹槽。The fuel emergency quick-closing valve control system, wherein the motor unit comprises a motor body and a clutch assembly; the clutch assembly comprises a clutch seat, a screw block, a press button, a plurality of card beads and a button spring The bottom of the clutch seat is sleeved on the mandrel of the motor body, and the screw block is screwed to the top of the clutch seat. The push button can be vertically moved through the screw block and is provided with a radial ring concave shape. a groove; the plurality of beads radially extend through the clutch seat and can be received in the groove; the button spring is located in the clutch seat and abuts against the button and the clutch seat; the clutch gear can be separated The ground cover is disposed on the clutch seat and is provided with a positioning groove embedded by the plurality of card beads.
所述的燃油緊急快閉閥控制系統，其中，該套筒設有一位於該套筒的外周面的鍵槽，該鍵槽沿著一平行於該套筒的軸線的直線而延伸呈長形；該齒輪組包括一從動齒輪、一結合鍵及一減速齒輪；該從動齒輪套設於該套筒，其中，於該從動齒輪的內壁面設有一呈凹陷狀的鍵溝，該結合鍵位於該鍵溝及該鍵槽內，該結合鍵的長度小於該鍵槽的長度；該減速齒輪係與該離合齒輪及該從動齒輪分別嚙合。The fuel emergency quick-closing valve control system, wherein the sleeve is provided with a key groove on an outer circumferential surface of the sleeve, the key groove extending along a straight line parallel to an axis of the sleeve; the gear The set includes a driven gear, a combined key and a reduction gear; the driven gear is sleeved on the sleeve, wherein a concave key groove is disposed on an inner wall surface of the driven gear, and the bonding key is located at the In the key groove and the key groove, the length of the bonding key is smaller than the length of the key groove; the reduction gear train meshes with the clutch gear and the driven gear respectively.
所述的燃油緊急快閉閥控制系統，其中，該從動齒輪設有一呈貫穿狀的穿孔；該旋桿設有一呈徑向貫穿狀並與該穿孔對齊的通孔；於該從動齒輪的上方設有一與該穿孔對齊的紅外線發射器，於該桿部的下方設有一與該通孔對齊的紅外線偵測器，該紅外線發射器與該紅外線偵測器分別與該控制器電連接。The fuel emergency quick-closing valve control system, wherein the driven gear is provided with a through hole; the rotary rod is provided with a through hole which is radially penetrated and aligned with the through hole; An infrared emitter aligned with the perforation is disposed on the upper side, and an infrared detector aligned with the through hole is disposed under the rod portion, and the infrared emitter and the infrared detector are respectively electrically connected to the controller.
所述的燃油緊急快閉閥控制系統，其中該升降座設有一與該套筒螺接的螺桿部及一固設於該螺桿部的底端並可依循該閥架上下作動的結合板，該螺桿部並與該結合板固設呈連動狀態，於該結合板的上方及下方分別設有一與該控制器電連接的微動開關。The fuel emergency quick-closing valve control system, wherein the lifting base is provided with a screw portion screwed to the sleeve and a coupling plate fixed to the bottom end of the screw portion and movable up and down according to the valve frame, The screw portion is interlocked with the bonding plate, and a micro switch electrically connected to the controller is respectively disposed above and below the bonding plate.
所述的燃油緊急快閉閥控制系統，其中，該驅轉單元為一氣壓缸，該氣壓缸設有一本體、一伸縮桿及一拉伸彈簧，該伸縮桿可滑動地插設於該本體，該伸縮桿的一外露端樞設於該柄部的一自由端；該拉伸彈簧的兩端分別固定連接該本體及該伸縮桿的外露端。The fuel emergency quick-closing valve control system, wherein the driving unit is a pneumatic cylinder, the pneumatic cylinder is provided with a body, a telescopic rod and a tension spring, and the telescopic rod is slidably inserted into the body. An exposed end of the telescopic rod is pivotally disposed at a free end of the handle; two ends of the tension spring are respectively fixedly coupled to the body and the exposed end of the telescopic rod.
所述的燃油緊急快閉閥控制系統，其中，該控制單元設有複數個感測器，該複數個感測器可為一液位感測器、一流量感測器、一煙霧感測器或一溫度感測器。The fuel emergency quick-closing valve control system, wherein the control unit is provided with a plurality of sensors, and the plurality of sensors can be a liquid level sensor, a flow sensor, and a smoke sensor. Or a temperature sensor.
所述的燃油緊急快閉閥控制系統，其中，該套筒設有一位於該套筒的外周面且呈徑向環溝狀的卡溝；該旋桿包括一桿部、一柄部及一限止部；該桿部橫向貫穿該閥架並設有一位於該桿部的外周面的缺口，該桿部的外周面異於該缺口的徑向部份卡制於該卡溝內；該柄部結合於該桿部外露於該外殼的一端並與該伸縮桿樞設；該限止部固定於該桿部的外周面，該限止部為一呈C形的塊體並設有一呈梯形的限止開口；該閥架設有一呈水平凸出狀的凸部，該凸部位於該限止開口內。The fuel emergency quick-closing valve control system, wherein the sleeve is provided with a groove having a radial annular groove shape on an outer circumferential surface of the sleeve; the rotary rod includes a rod portion, a handle portion and a limit portion a portion extending transversely through the valve frame and having a notch on an outer circumferential surface of the rod portion, the outer peripheral surface of the rod portion being different from the radial portion of the notch being engaged in the card groove; the handle portion is coupled The rod portion is exposed at one end of the outer casing and is pivoted with the telescopic rod; the limiting portion is fixed to the outer circumferential surface of the rod portion, the limiting portion is a C-shaped block body and is provided with a trapezoidal limiting opening; The valve frame is provided with a convex portion which is horizontally convex, and the convex portion is located in the restricting opening.
所述的燃油緊急快閉閥控制系統，其中，該從動齒輪設有一第一齒盤部及一第二齒盤部，該第二齒盤部位於該第一齒盤部的上方且該第一齒盤部與該第二齒盤部的齒距不同，該減速齒輪嚙合於該第一齒盤部及該第二齒盤部。The fuel emergency quick-closing valve control system, wherein the driven gear is provided with a first toothed disk portion and a second toothed disk portion, the second toothed disk portion is located above the first toothed disk portion and the first The toothed disk portion is different from the second toothed disk portion in that the reduction gear meshes with the first toothed disk portion and the second toothed disk portion.
本發明所提供的燃油緊急快閉閥控制系統，可以獲得的具體效益及功效增進至少包括：The fuel emergency emergency valve control system provided by the present invention can achieve at least the following specific benefits and improvements:
1.精簡人力：本發明藉由自動化之控制單元，在船舶或陸地工廠發生緊急狀況時，即可利用感測器自動偵測發現，並傳達訊息至快閉閥單元處，快速地將快閉閥單元關閉，而無須再仰賴人力來控制快閉閥單元，可符合現行船舶及陸地工廠精簡人力之需求，並減少人員成本。1. Streamlined manpower: The present invention can automatically detect and discover the faults in the ship or land factory by means of an automated control unit, and send a message to the fast-closing valve unit to quickly close. The valve unit is closed, and there is no need to rely on manpower to control the quick-closing valve unit, which can meet the needs of the current ship and land factory to streamline manpower and reduce personnel costs.
2.應變快速：本發明以感測器替代人員的眼睛監控，並以控制單元替代人員大腦分析判斷，減少猶豫的時間，並且以自動化方式關閉快閉閥單元，大幅減少人員移動至快閉閥單元處的時間，應變極為快速。2. Rapid strain: The invention replaces the eye monitoring of the sensor with the sensor, and replaces the human brain with the control unit to analyze and judge, reduces the hesitation time, and automatically closes the fast-closing valve unit, greatly reducing the movement of the person to the fast-closing valve. The time at the unit is extremely fast.
3.安全性極佳：本發明可依船舶及陸地工廠發生緊急狀況時或已解除緊急狀況時之當下狀況，而以自動方式或選擇以手動方式來控制快閉閥單元的關閉及開啟，提供一更符合現行船舶及陸地工廠適用之快閉閥控制系統。3. Excellent safety: According to the present invention, the closing and opening of the quick-closing valve unit can be controlled automatically or manually according to the current situation when the ship and the land factory are in an emergency or when the emergency situation is released. One is more in line with the fast closing valve control system applicable to current ship and land plants.
為能詳細瞭解本發明的技術特徵及實用功效，並可依照說明書的內容來實施，茲進一步以如圖式所示的較佳實施例，詳細說明如后：本發明所提供的一種燃油緊急快閉閥控制系統的較佳實施例，如圖1、圖3及圖4所示，包括：一快閉閥單元10、一傳動單元20、一驅轉單元30、一控制單元40與一紅外線單元50等元件，其中：如圖1及圖2所示，該快閉閥單元10設有一與一燃油管A結合並相通的閥座11、一貫穿該閥座11的頂部且可升降的閥仁12、一固設於該閥座11的頂部的閥架13、一可升降滑動地與該閥架13結合且位於該閥仁12上方的切換組；其中，該切換組由下而上包括一升降座14、一套筒15、一快閉彈簧16及一手輪17；該閥座11包括一本體111及二分別結合於該本體111的兩相對側的電木板112；該升降座14能夠讓該閥仁12升降，該升降座14設有一螺桿部141及一固設於該螺桿部141的底端並可依循閥架13上下作動的結合板142；升降座14與閥仁12的結構及作動關係是屬於現有技術，在此容不贅述；該套筒15與該升降座14的螺桿部141套設螺接並能夠相對升降位移，而螺桿部141並與結合板142固設呈連動狀態；如圖2至圖4所示，於該閥架13水平貫穿有一能夠轉動的旋桿18，該旋桿18能夠卡固該套筒15的外周面；較佳地，該套筒15設有一位於該套筒15的外周面且呈徑向環溝狀的卡溝151，如圖2所示；該套筒15設有一位於該套筒15的外周面的鍵槽152，該鍵槽152沿著一平行於該套筒15的軸線的直線而延伸呈長形；該鍵槽152位於該卡溝151的上方；該快閉彈簧16套設於該螺桿部141外，該快閉彈簧16常態呈壓縮狀態且該快閉彈簧16的上、下端分別抵靠於該閥架13頂端及結合板142處；該手輪17套固於該套筒15的頂端。In order to understand the technical features and practical effects of the present invention in detail, and in accordance with the contents of the specification, the present invention will be further described in detail with reference to the preferred embodiments as illustrated in the accompanying drawings. The preferred embodiment of the valve closing control system, as shown in FIG. 1 , FIG. 3 and FIG. 4 , comprises: a quick-closing valve unit 10 , a transmission unit 20 , a drive unit 30 , a control unit 40 and an infrared unit 50 and the like, wherein: as shown in FIG. 1 and FIG. 2, the quick-closing valve unit 10 is provided with a valve seat 11 which is combined with a fuel pipe A and communicates with the top of the valve seat 11 and can be lifted and lowered. 12. A valve frame 13 fixed to the top of the valve seat 11, a switching group that is slidably coupled to the valve frame 13 and located above the valve body 12; wherein the switching group includes a bottom-up a lifting base 14, a sleeve 15, a quick-closing spring 16 and a hand wheel 17; the valve seat 11 includes a body 111 and two electric boards 112 respectively coupled to opposite sides of the body 111; the lifting seat 14 can The valve body 12 is raised and lowered, and the lifting seat 14 is provided with a screw portion 141 and a screw fixed to the screw The bottom end of the 141 can be followed by the coupling plate 142 that moves up and down the valve frame 13; the structure and the actuating relationship between the lifting seat 14 and the valve body 12 are prior art, and are not described herein; the sleeve 15 and the lifting seat 14 The screw portion 141 is screwed and can be displaced relative to the lifting and lowering, and the screw portion 141 is fixedly coupled with the coupling plate 142; as shown in FIG. 2 to FIG. 4, a rotatable rotary rod is horizontally penetrated through the valve frame 13 18, the rotating rod 18 can clamp the outer peripheral surface of the sleeve 15; preferably, the sleeve 15 is provided with a groove 151 located on the outer peripheral surface of the sleeve 15 and having a radial annular groove shape, as shown in FIG. The sleeve 15 is provided with a key groove 152 on the outer circumferential surface of the sleeve 15, and the key groove 152 extends in a long shape along a straight line parallel to the axis of the sleeve 15; the key groove 152 is located in the groove The fast-closing spring 16 is normally disposed in a compressed state, and the upper and lower ends of the quick-closing spring 16 respectively abut against the top end of the valve holder 13 and the joint plate 142. The hand wheel 17 is fastened to the top end of the sleeve 15.
如圖2至圖4及圖5所示，該旋桿18包括一桿部181、一柄部182及一限止部183；該桿部181橫向貫穿該閥架13並設有一位於該桿部181外周面的缺口1811及一呈徑向貫穿狀的通孔1812，該桿部181的外周面異於該缺口1811的徑向部份常態卡制於該卡溝151內；如圖5所示，當桿部181轉動時，缺口1811切齊套筒15的外周面，所以此時套筒15不會被該桿部181卡制，套筒15會因快閉彈簧16加諸於結合板142之推掣力而連動下降；該柄部182結合於該桿部181外露的一端；請進一步參看圖5及圖6，該限止部183固定於該桿部181的外周面，該限止部183為一呈C形的塊體並設有一呈梯形的限止開口1831；該閥架13設有一呈水平凸出狀的凸部131，該凸部131位於該限止開口1831內；藉著凸部131及限止開口1831的配合，能夠限制桿部181在一定的範圍內轉動。As shown in FIG. 2 to FIG. 4 and FIG. 5 , the rotating rod 18 includes a rod portion 181 , a handle portion 182 and a limiting portion 183 . The rod portion 181 extends transversely through the valve holder 13 and is disposed at the rod portion 181 . The outer peripheral surface of the notch 1811 and the radially extending through hole 1812, the outer peripheral surface of the rod portion 181 is different from the radial portion of the notch 1811 normally in the card groove 151; as shown in FIG. When the rod portion 181 is rotated, the notch 1811 cuts the outer peripheral surface of the sleeve 15, so that the sleeve 15 is not caught by the rod portion 181 at this time, and the sleeve 15 is applied to the coupling plate 142 by the quick-closing spring 16. The shank portion 182 is coupled to the exposed end of the rod portion 181; further, referring to FIG. 5 and FIG. 6 , the limiting portion 183 is fixed to the outer circumferential surface of the rod portion 181 , and the limiting portion 183 is a The C-shaped block is provided with a trapezoidal limiting opening 1831; the valve frame 13 is provided with a horizontally convex protrusion 131, the convex portion 131 is located in the limiting opening 1831; by the convex portion 131 and the limitation The engagement of the opening 1831 can restrict the rotation of the rod portion 181 within a certain range.
如圖1、圖7及圖8所示，該傳動單元20與該快閉閥單元10連接並包括一外殼21、一馬達組及一齒輪組；該外殼21固設於該閥架13頂端；該齒輪組可轉動地位於該外殼21內且與該馬達組及該切換組分別連接，使該馬達組能夠利用該齒輪組而驅動該套筒15轉動；較佳地，如圖8及圖9所示，該馬達組包括一馬達本體22及一離合組件23；該離合組件23包括一離合座231、一螺塊232、一壓鈕233、複數個卡珠234及一壓鈕彈簧235；該離合座231的底部套固於該馬達本體22的心軸，該離合座231設有一容置槽2311及一朝上呈凸出狀的離合鍵2312，該容置槽2311位於該離合座231的頂部且呈軸向凹陷狀，該螺塊232螺固於該容置槽2311的槽口處的內壁面，該壓鈕233呈可升降狀態並設有一貫穿該螺塊232的壓桿2331及一位於該容置槽2311內且與該壓桿2331固設的頂抵塊2332，該頂抵塊2332設有一呈徑向環設之凹槽2333；該複數個卡珠234徑向貫穿該離合座231且呈外凸狀，該複數個卡珠234可容置於該凹槽2333內；該壓鈕彈簧235位於該容置槽2311內並抵靠於該頂抵塊2332的底部及該容置槽2311的底部。As shown in FIG. 1 , FIG. 7 and FIG. 8 , the transmission unit 20 is connected to the quick-closing valve unit 10 and includes a casing 21 , a motor unit and a gear set; the casing 21 is fixed to the top of the valve frame 13 ; The gear set is rotatably disposed in the outer casing 21 and is respectively coupled to the motor unit and the switching group, so that the motor unit can drive the sleeve 15 to rotate by using the gear set; preferably, as shown in FIG. 8 and FIG. As shown, the motor unit includes a motor body 22 and a clutch assembly 23; the clutch assembly 23 includes a clutch seat 231, a screw block 232, a push button 233, a plurality of card beads 234, and a button spring 235; The bottom of the clutch seat 231 is sleeved on the mandrel of the motor body 22. The clutch seat 231 is provided with a receiving groove 2311 and a clutch key 2312 protruding upwardly. The receiving groove 2311 is located at the clutch seat 231. The top portion is axially recessed, and the screw block 232 is screwed to the inner wall surface of the notch of the accommodating groove 2311. The push button 233 is in a liftable state and is provided with a pressing rod 2331 and a penetrating rod 232. a top abutting block 2332 located in the receiving groove 2311 and fixed to the pressing rod 2331, the top abutting block 2332 is provided with a radial ring a groove 2333; the plurality of beads 234 are radially extending through the clutch seat 231 and are convex, and the plurality of beads 234 are received in the groove 2333; the button spring 235 is located in the receiving groove 2311 And abuts against the bottom of the top abutting block 2332 and the bottom of the receiving groove 2311.
較佳地，如圖2、圖7及圖8所示，該齒輪組包括一可取下的離合齒輪24、一從動齒輪25、一結合鍵26及一減速齒輪27；請進一步參看圖9，該離合齒輪24可分離地套設於該離合座231並設有一定位凹槽241、二弧溝242及二擋塊243；該定位凹槽241位於該離合齒輪24的內壁面且呈徑向環凹狀，該定位凹槽241被該複數個卡珠234卡嵌；該二弧溝242位於該離合齒輪24的底部並分別呈弧形凹陷狀；該二擋塊243位於該二弧溝242之間並分別位於該離合齒輪24的底部的兩相對側；其中，該離合鍵2312位於該二弧溝242的其中一個弧溝242內並抵靠於該二擋塊243的其中一個擋塊243；藉此，當馬達本體22的心軸驅動離合座231轉動時，離合座231的離合鍵2312抵靠於擋塊243而驅動離合齒輪24轉動；請進一步參看圖10，當操作者將壓桿2331下壓時，頂抵塊2332亦會被下壓而壓縮壓鈕彈簧235，於頂抵塊2332的凹槽2333與卡珠234對齊時，即可將離合齒輪24拿起，而卡珠234縮入凹槽2333內而不卡制於定位凹槽241，藉此，可以藉由按壓離合組件23的壓鈕233而將離合齒輪24取下，進而切換至手動控制。Preferably, as shown in FIG. 2, FIG. 7 and FIG. 8, the gear set includes a removable clutch gear 24, a driven gear 25, a coupling key 26 and a reduction gear 27; please refer to FIG. The clutch gear 24 is detachably sleeved on the clutch seat 231 and is provided with a positioning groove 241, a second arc groove 242 and a second block 243. The positioning groove 241 is located on the inner wall surface of the clutch gear 24 and has a radial ring. In the concave shape, the positioning groove 241 is engaged by the plurality of beads 234; the two arc grooves 242 are located at the bottom of the clutch gear 24 and are respectively concave in an arc shape; the second block 243 is located in the two arc grooves 242 And the two opposite sides of the second gear 243 are located in one of the arc grooves 242 of the two arc grooves 242 and abut against one of the two blocks 243; Thereby, when the spindle of the motor body 22 drives the clutch seat 231, the clutch key 2312 of the clutch seat 231 abuts against the stopper 243 to drive the clutch gear 24 to rotate; please refer to FIG. 10 further, when the operator presses the lever 2331 When pressed down, the top abutting block 2332 is also pressed down to compress the button spring 235 at the top of the block 2332. When the groove 2333 is aligned with the ball 234, the clutch gear 24 can be picked up, and the ball 234 is retracted into the groove 2333 without being caught in the positioning groove 241, thereby being pressed by the clutch assembly 23 The clutch button 233 is used to remove the clutch gear 24 and switch to manual control.
如圖2、圖3及圖7所示，該從動齒輪25套設於該套筒15，其中，該從動齒輪25設有一第一齒盤部251、一第二齒盤部252及一鍵溝253；該第二齒盤部252位於該第一齒盤部251的上方且該第一齒盤部251與第二齒盤部252之齒距為不同之設計；該鍵溝253位於該第一齒盤部251及該第二齒盤部252的內壁面並呈凹陷狀；且於第一齒盤部251與第二齒盤部252分別設有垂直貫穿之穿孔254、255，另於旋桿18位於該第一齒盤部251的下方處也形成可與上述穿孔254、255對應的通孔1812，藉由第一齒盤部251與第二齒盤部252為不同齒距之設計，當從動齒輪25被帶動至第一齒盤部251與第二齒盤部252之穿孔254、255呈圖3所示之對應狀態時，恰也與通孔1812呈對應之狀態，以利於自動偵測控制；該結合鍵26位於該鍵溝253及該鍵槽152內，該結合鍵26的長度小於該鍵槽152的長度；藉此，當從動齒輪25轉動時能夠利用結合鍵26帶動套筒15轉動，而當套筒15升降位移時，結合鍵26在鍵槽152內移動，使得從動齒輪25不會隨著套筒15連動升降；該減速齒輪27由下而上包括一第一齒輪271、一第二齒輪272及一第三齒輪273；該第一齒輪271與該離合齒輪24嚙合；該第二齒輪272與該第一齒盤部251嚙合，第三齒輪273與該第二齒盤部252嚙合，且第二齒輪272與第三齒輪273之齒距也為不同之設計，另第一齒輪271的直徑大於該第二齒輪272及該第三齒輪273的直徑，以達到減速的作用；當馬達本體22帶動離合座231及離合齒輪24轉動時，離合齒輪24帶動減速齒輪27轉動，而減速齒輪27亦帶動從動齒輪25轉動，最後，套筒15會被驅動轉動。As shown in FIG. 2, FIG. 3 and FIG. 7, the driven gear 25 is sleeved on the sleeve 15, wherein the driven gear 25 is provided with a first toothed disk portion 251, a second toothed disk portion 252 and a a key groove 253; the second toothed disk portion 252 is located above the first toothed disk portion 251 and the pitch of the first toothed disk portion 251 and the second toothed disk portion 252 is different; the key groove 253 is located The inner surface of the first spur portion 251 and the second spur portion 252 are recessed; and the first spur portion 251 and the second sprocket portion 252 are respectively provided with through holes 254 and 255 which are vertically penetrated, and The rotating rod 18 is located below the first toothed disc portion 251 and also defines a through hole 1812 corresponding to the through holes 254 and 255. The first toothed disk portion 251 and the second toothed plate portion 252 are designed for different pitches. When the driven gear 25 is driven to the corresponding positions shown in FIG. 3 by the through holes 254 and 255 of the first toothed disk portion 251 and the second toothed plate portion 252, it is also corresponding to the through hole 1812, so as to facilitate the state. Automatic detection control; the bonding key 26 is located in the key groove 253 and the key groove 152, and the length of the bonding key 26 is smaller than the length of the key groove 152; thereby, when the driven gear 25 rotates, The combination of the key 26 drives the sleeve 15 to rotate, and when the sleeve 15 moves up and down, the coupling key 26 moves in the key groove 152, so that the driven gear 25 does not move up and down with the sleeve 15; the reduction gear 27 is lowered The first gear 271, the second gear 272 and the third gear 273 are included; the first gear 271 is meshed with the clutch gear 24; the second gear 272 is meshed with the first toothed disk portion 251, the third gear 273 is engaged with the second spur portion 252, and the pitch of the second gear 272 and the third gear 273 is also different. The diameter of the first gear 271 is larger than the diameter of the second gear 272 and the third gear 273. Diameter, in order to achieve the effect of deceleration; when the motor body 22 drives the clutch seat 231 and the clutch gear 24 to rotate, the clutch gear 24 drives the reduction gear 27 to rotate, and the reduction gear 27 also drives the driven gear 25 to rotate. Finally, the sleeve 15 will Driven to rotate.
如圖4所示，該驅轉單元30與該旋桿18連接而讓該旋桿18轉動；較佳地，該驅轉單元30為一氣壓缸，該氣壓缸設有一本體31、一伸縮桿32及一拉伸彈簧33，該伸縮桿32可滑動地插設於該本體31，該伸縮桿32的一外露端樞設於該柄部182的一自由端；該拉伸彈簧33的兩端分別固定連接該本體31及該伸縮桿32的外露端。As shown in FIG. 4, the driving unit 30 is coupled to the rotating rod 18 to rotate the rotating rod 18. Preferably, the driving unit 30 is a pneumatic cylinder, and the pneumatic cylinder is provided with a body 31 and a telescopic rod. 32 and a tension spring 33, the telescopic rod 32 is slidably inserted into the body 31, an exposed end of the telescopic rod 32 is pivotally disposed at a free end of the handle 182; both ends of the tension spring 33 The body 31 and the exposed end of the telescopic rod 32 are fixedly connected respectively.
請進一步參看圖6，當氣壓缸啟動時，伸縮桿32從本體31伸長，帶動柄部182向上樞轉位移並使桿部181轉動、使拉伸彈簧33伸長，而當凸部131抵靠於限止開口1831位於下方的內側面時，則桿部181停止轉動。當氣壓缸再作動時，拉伸彈簧33收縮、帶動柄部182及桿部181復位。Referring to FIG. 6 further, when the pneumatic cylinder is activated, the telescopic rod 32 is extended from the body 31, and the handle portion 182 is pivotally displaced upwardly to rotate the rod portion 181 to extend the tension spring 33, and when the convex portion 131 abuts When the restriction opening 1831 is located on the lower inner side, the rod portion 181 stops rotating. When the pneumatic cylinder is actuated again, the tension spring 33 contracts, and the handle portion 182 and the rod portion 181 are reset.
如圖1所示，該控制單元40包括一控制器41、複數個圖中未示出之感測器及二微動開關42；該控制器41係與該複數個感測器、該馬達本體22及該驅轉單元30電連接，較佳地，該控制器41為一可程式邏輯控制器(PLC Programmable Logic Controller)；該複數個感測器能夠裝設於船舶或陸地工廠最需要偵測的預定位置，用以偵測判斷船舶或陸地工廠是否發生突發狀況，較佳地，該複數個感測器可為一液位感測器、一流量感測器、一煙霧感測器或一溫度感測器，並設置於船舶或陸地工廠上任一適當的偵測處；該二微動開關42分別鄰近於該結合板142的上方及下方且分別與該控制器41電連接；藉此，控制器41能夠利用微動開關42控制結合板142升降的位置，並藉以傳輸自動控制之訊號。As shown in FIG. 1 , the control unit 40 includes a controller 41 , a plurality of sensors not shown in the figure, and two micro switches 42 . The controller 41 is coupled to the plurality of sensors and the motor body 22 . And the driving unit 30 is electrically connected. Preferably, the controller 41 is a PLC Programmable Logic Controller; the plurality of sensors can be installed in a ship or a land factory. a predetermined position for detecting whether a ship or a land factory has an emergency situation. Preferably, the plurality of sensors may be a liquid level sensor, a flow sensor, a smoke sensor or a a temperature sensor disposed at any suitable detection location on the ship or the land factory; the two micro switch 42 are respectively adjacent to the upper and lower sides of the bonding plate 142 and electrically connected to the controller 41 respectively; thereby, controlling The device 41 is capable of controlling the position at which the bonding plate 142 is lifted and lowered by the micro switch 42 and transmitting the signal of the automatic control.
如圖3及圖7所示，該紅外線單元50包括一紅外線發射器51及一紅外線偵測器52；該紅外線發射器51位於該第二齒盤部252的上方並固設於該外殼21的頂面，該紅外線發射器51與穿孔254、255對齊；該紅外線偵測器52位於該桿部181的下方並與該通孔1812對齊，該紅外線發射器52與該紅外線偵測器51分別與該控制器41電連接；如圖3、圖4及圖6所示，承上所述，當氣壓缸作動而拉伸彈簧33收縮、帶動桿部181及柄部182復位時，桿部181的通孔1812恰與穿孔254、255對齊，此時紅外線發射器51所發出的紅外線能夠穿過穿孔254、255及通孔1812而抵達紅外線偵測器52，紅外線偵測器52再將此訊號傳至控制器41。As shown in FIG. 3 and FIG. 7 , the infrared ray unit 50 includes an infrared ray emitter 51 and an infrared ray detector 52 . The infrared ray emitter 51 is located above the second spur portion 252 and is fixed to the outer casing 21 . In the top surface, the infrared emitter 51 is aligned with the through holes 254, 255; the infrared detector 52 is located below the rod portion 181 and aligned with the through hole 1812, and the infrared emitter 52 and the infrared detector 51 respectively The controller 41 is electrically connected; as shown in FIG. 3, FIG. 4 and FIG. 6, when the pneumatic cylinder is actuated and the tension spring 33 is contracted to drive the rod portion 181 and the handle portion 182 to be reset, the rod portion 181 is The through hole 1812 is just aligned with the through holes 254, 255. At this time, the infrared rays emitted by the infrared emitter 51 can pass through the through holes 254, 255 and the through holes 1812 to reach the infrared detector 52, and the infrared detector 52 transmits the signal again. To controller 41.
如圖1、圖4、圖5及圖11所示，當船舶或陸地工廠發生緊急狀況時，感測器將訊號傳至控制器41，控制器41通知驅轉單元30啟動，柄部182向上樞轉位移，桿部181的缺口1811切齊套筒15的外周面；接下來，套筒15、與套筒15螺接的升降座14會因為自身重量以及快閉彈簧16的伸張而快速地同時下降，並使閥仁12下降而阻擋燃油，進而完成自動將快閉閥單元10關閉的作業。而控制器41經由微動開關42可以得知結合板142此時已下降至最低點。As shown in FIG. 1, FIG. 4, FIG. 5 and FIG. 11, when an emergency occurs in a ship or a land factory, the sensor transmits a signal to the controller 41, and the controller 41 notifies the driving unit 30 to start, and the handle 182 is upward. The pivoting displacement, the notch 1811 of the rod portion 181 is cut to the outer peripheral surface of the sleeve 15; next, the sleeve 15, the lifting seat 14 screwed to the sleeve 15 will quickly become fast due to its own weight and the extension of the quick-closing spring 16. At the same time, the valve body 12 is lowered to block the fuel, thereby completing the operation of automatically closing the quick-closing valve unit 10. The controller 41 can know through the micro switch 42 that the bonding plate 142 has dropped to the lowest point at this time.
另因船舶及陸地工廠內部機組所設定之狀況排除機制，於狀況產生後的特定時間內即須恢復正常運作，故利用計時器(timer)或是控制器41內部的程式設定，在快閉閥單元10關閉後延遲一定時間(例如15秒後)，控制器41啟動馬達本體22的心軸正轉，請配合參看圖7、圖11及圖12所示此時離合座231、離合齒輪24、減速齒輪27及從動齒輪25轉動，而套筒15亦會被驅動正轉；當套筒15正轉時，因此時旋桿181並未卡掣於套筒15處，故套筒15即與螺桿部141產生相對的作動，使套筒15依循螺桿部141而僅其往上作動，而此時螺桿部141、快閉彈簧16及結合板142均保持於不動之狀態，而使閥仁12仍呈關閉狀態。In addition, due to the condition elimination mechanism set by the internal units of the ship and the land factory, the normal operation must be resumed within a certain time after the situation occurs, so the timer or the internal program of the controller 41 is used to set the fast closing valve. After the unit 10 is turned off and delayed for a certain period of time (for example, after 15 seconds), the controller 41 starts the spindle rotation of the motor body 22, please refer to the clutch seat 231 and the clutch gear 24 at the time shown in FIG. 7 , FIG. 11 and FIG. 12 . The reduction gear 27 and the driven gear 25 rotate, and the sleeve 15 is also driven to rotate forward; when the sleeve 15 rotates forward, the rotary rod 181 is not clamped to the sleeve 15, so the sleeve 15 is The screw portion 141 is relatively actuated to cause the sleeve 15 to move upward only according to the screw portion 141, and at this time, the screw portion 141, the quick-closing spring 16 and the coupling plate 142 are kept in a non-moving state, and the valve body 12 is maintained. Still closed.
如圖4、圖5及圖12所示，而於此回復動作進行時，氣壓缸之氣體迴路己呈開啟狀態，故此時藉由拉伸彈簧33之拉力強迫柄部182往下作動，此時加諸於旋桿181須往逆時針方向轉動之動力，及至套筒15之卡溝151位於旋桿181處時，旋桿181即可因抵制力之消失而轉動，呈現如圖12所示套筒15被卡制的狀態；此時桿部181的通孔1812恰與穿孔254、255對應貫通，如圖3所示，而紅外線發射器51發射的紅外線即穿越穿孔254、255及通孔1812而被紅外線偵測器52偵測，控制器41接收此訊號並通知馬達本體22停止正轉，經過時間延遲後，控制器41再次發出訊號通知馬達本體22反轉。接下來，再利用齒輪組使套筒15反轉。因為套筒15被桿部181卡制，所以套筒15只能在原地空轉，反而帶動升降座14的螺桿部141上升，請配合參看圖1、圖12及圖13所示，使得升降座14上升，而升降座14再使閥仁12上升。當結合板142上升後碰觸微動開關42時，微動開關42通知控制器41而使馬達本體22停止轉動，藉此完成自動將快閉閥單元10開啟的作業。As shown in FIG. 4, FIG. 5 and FIG. 12, when the returning operation is performed, the gas circuit of the pneumatic cylinder is opened, so that the shank 182 is forced to move downward by the pulling force of the tension spring 33. When the rotary lever 181 is rotated in the counterclockwise direction, and when the slot 151 of the sleeve 15 is located at the rotary lever 181, the rotary lever 181 can be rotated by the disappearance of the resisting force, and the sleeve is as shown in FIG. The tube 15 is in a state of being locked; at this time, the through hole 1812 of the rod portion 181 is correspondingly penetrated through the through holes 254, 255, as shown in FIG. 3, and the infrared rays emitted from the infrared emitter 51 pass through the through holes 254, 255 and the through hole 1812. When detected by the infrared detector 52, the controller 41 receives the signal and notifies the motor body 22 to stop the forward rotation. After the time delay, the controller 41 sends a signal again to notify the motor body 22 to reverse. Next, the gear set is used to reverse the sleeve 15. Because the sleeve 15 is clamped by the rod portion 181, the sleeve 15 can only be idling in place, and instead the screw portion 141 of the lifting base 14 is raised. Please refer to FIG. 1, FIG. 12 and FIG. 13 to make the lifting seat 14 Ascending, the lifting seat 14 raises the valve stem 12 again. When the bonding plate 142 is raised and touches the micro switch 42, the micro switch 42 notifies the controller 41 to stop the rotation of the motor body 22, thereby completing the operation of automatically opening the quick closing valve unit 10.
如圖14所示，在緊急狀況發生時本發明有四種控制模式：As shown in Figure 14, the present invention has four control modes in the event of an emergency:
1.自動關閉快閉閥單元10以及自動開啟快閉閥單元10：當控制單元40沒有被緊急狀況波急，能夠保持正常運作的狀態的話，則如前所述，在此容不贅述。1. Automatically closing the quick-closing valve unit 10 and automatically opening the quick-closing valve unit 10: When the control unit 40 is not in an emergency situation and can maintain a normal operation state, as described above, it will not be described here.
2.自動關閉快閉閥單元10以及手動開啟快閉閥單元10：若人員不在快閉閥單元10附近，控制器41利用前述自動關閉快閉閥單元10的方式將快閉閥單元10關閉。而在經過一段時間後若控制單元40被波急而失效的話，人員再移動至快閉閥單元10，將離合齒輪24取下，以手動方式開啟快閉閥單元10。2. The quick-closing valve unit 10 is automatically closed and the quick-closing valve unit 10 is manually opened: if the person is not in the vicinity of the quick-closing valve unit 10, the controller 41 closes the quick-closing valve unit 10 by means of the aforementioned automatic closing of the quick-closing valve unit 10. When the control unit 40 is rushed and fails after a lapse of time, the person moves to the quick-closing valve unit 10, the clutch gear 24 is removed, and the quick-closing valve unit 10 is manually opened.
3.手動關閉快閉閥單元10以及自動開啟快閉閥單元10：若是人員在快閉閥單元10附近，則人員馬上應變，並樞轉旋桿18、使柄部182向上位移，進而關閉快閉閥單元10；經過一段時間後，控制單元40以自動方式開啟快閉閥單元10。藉此能夠掌握應變的時效，而不一定要等到控制單元40關閉快閉閥單元10。3. Manually closing the quick-closing valve unit 10 and automatically opening the quick-closing valve unit 10: if the person is in the vicinity of the quick-closing valve unit 10, the person immediately strains, and pivots the rotary lever 18 to shift the handle 182 upward, thereby closing quickly. The valve closing unit 10; after a period of time, the control unit 40 opens the quick closing valve unit 10 in an automatic manner. Thereby, the aging of the strain can be grasped without necessarily waiting for the control unit 40 to close the quick-closing valve unit 10.
4.手動關閉快閉閥單元10以及手動開啟快閉閥單元10：若控制單元40已經失效的話，則人員取下離合齒輪24，完全以手動方式關閉及開啟快閉閥單元10。4. Manually closing the quick-closing valve unit 10 and manually opening the quick-closing valve unit 10: If the control unit 40 has failed, the person removes the clutch gear 24 and completely closes and opens the quick-closing valve unit 10 manually.
承上所述，本發明藉由四種控制模式，配合不同的狀況，皆能達到快速關閉及開啟快閉閥單元10的目的，實用性極佳。As described above, the present invention can achieve the purpose of quickly closing and opening the fast-closing valve unit 10 by using four control modes and different conditions, and has excellent practicability.
惟以上所述者，僅為本發明的較佳實施例而已，當不能以此限定本發明實施的範圍，及大凡依本發明申請專利範圍及說明書內容所作的簡單的等效變化與修飾，皆應仍屬本發明專利涵蓋的範圍內。However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the simple equivalent changes and modifications made by the scope of the present invention and the contents of the specification are all It should remain within the scope of the invention patent.
10．．．快閉閥單元10. . . Quick closing valve unit
11．．．閥座11. . . Seat
111．．．本體111. . . Ontology
112．．．電木板112. . . Bakelite
12．．．閥仁12. . . Valve
13．．．閥架13. . . Valve frame
131．．．凸部131. . . Convex
14．．．升降座14. . . Lifting seat
141．．．螺桿部141. . . Screw section
142．．．結合板142. . . Bonding board
15．．．套筒15. . . Sleeve
151．．．卡溝151. . . Card ditch
152．．．鍵槽152. . . keyway
16．．．快閉彈簧16. . . Quick closing spring
17．．．手輪17. . . Hand wheel
18．．．旋桿18. . . Rotary rod
181．．．桿部181. . . Rod
1811．．．缺口1811. . . gap
1812．．．通孔1812. . . Through hole
182．．．柄部182. . . Handle
183．．．限止部183. . . Limitation
1831．．．限止開口1831. . . Limit opening
20．．．傳動單元20. . . Transmission unit
21．．．外殼twenty one. . . shell
22．．．馬達本體twenty two. . . Motor body
23．．．離合組件twenty three. . . Clutch component
231．．．離合座231. . . Clutch seat
2311．．．容置槽2311. . . Locating slot
2312．．．離合鍵2312. . . Clutch key
232．．．螺塊232. . . Screw block
233．．．壓鈕233. . . Push button
2331．．．壓桿2331. . . Pressure bar
2332．．．頂抵塊2332. . . Topping block
2333．．．凹槽2333. . . Groove
234．．．卡珠234. . . Card beads
235．．．壓鈕彈簧235. . . Button spring
24．．．離合齒輪twenty four. . . Clutch gear
241．．．定位凹槽241. . . Positioning groove
242．．．弧溝242. . . Arc ditch
243．．．擋塊243. . . Stoppers
25．．．從動齒輪25. . . Driven gear
251．．．第一齒盤部251. . . First toothed disc
252．．．第二齒盤部252. . . Second toothed disc
253．．．鍵溝253. . . Key groove
254．．．穿孔254. . . perforation
255．．．穿孔255. . . perforation
26．．．結合鍵26. . . Combination key
27．．．減速齒輪27. . . Reduction gear
271．．．第一齒輪271. . . First gear
272．．．第二齒輪272. . . Second gear
273．．．第三齒輪273. . . Third gear
30．．．驅轉單元30. . . Drive unit
31．．．本體31. . . Ontology
32．．．伸縮桿32. . . Telescopic rod
33．．．拉伸彈簧33. . . Tension spring
40．．．控制單元40. . . control unit
41．．．控制器41. . . Controller
42．．．微動開關42. . . Micro Switch
50．．．紅外線單元50. . . Infrared unit
51．．．紅外線發射器51. . . Infrared emitter
52．．．紅外線偵測器52. . . Infrared detector
A．．．燃油管A. . . Fuel pipe
圖1是本發明較佳實施例與燃油管結合後的前視部份剖面圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a front cross-sectional view of a preferred embodiment of the present invention in combination with a fuel pipe.
圖2是圖1的局部放大圖。Fig. 2 is a partial enlarged view of Fig. 1;
圖3是本發明較佳實施例的局部部份剖面圖。Figure 3 is a partial partial cross-sectional view of a preferred embodiment of the present invention.
圖4是本發明較佳實施例的前視局部部份剖面圖。Figure 4 is a front partial cross-sectional view of a preferred embodiment of the present invention.
圖5是本發明較佳實施例套筒與旋桿的卡制作動圖。Fig. 5 is a diagram showing the manufacture of a sleeve and a rotary rod according to a preferred embodiment of the present invention.
圖6是本發明較佳實施例凸部與限位開口的限止作動圖。Figure 6 is a diagram showing the limiting operation of the convex portion and the limit opening in the preferred embodiment of the present invention.
圖7是本發明較佳實施例傳動單元的俯視圖。Figure 7 is a top plan view of a transmission unit in accordance with a preferred embodiment of the present invention.
圖8是本發明較佳實施例馬達本體與離合組件的組合局部剖面圖。Figure 8 is a partial cross-sectional view showing the combination of the motor body and the clutch assembly in accordance with a preferred embodiment of the present invention.
圖9是本發明較佳實施例離合齒輪與離合座的剖面圖。Figure 9 is a cross-sectional view of a clutch gear and a clutch seat in accordance with a preferred embodiment of the present invention.
圖10是圖8將離合齒輪拿起的作動圖。Figure 10 is an actuation diagram of Figure 8 picking up the clutch gear.
圖11是圖1中快閉閥單元關閉的作動圖。Figure 11 is an actuation diagram of the quick-closing valve unit of Figure 1 closed.
圖12是圖11中套筒上昇復位的作動圖。Figure 12 is an actuating diagram of the rise and fall of the sleeve of Figure 11;
圖13是圖12中升降座上昇復位的作動圖。Figure 13 is an actuating diagram of the ascending and resetting of the lift block of Figure 12;
圖14是本發明較佳實施例的流程圖。Figure 14 is a flow chart of a preferred embodiment of the present invention.
10．．．快閉閥單元10. . . Quick closing valve unit
11．．．閥座11. . . Seat
111．．．本體111. . . Ontology
112．．．電木板112. . . Bakelite
12．．．閥仁12. . . Valve
13．．．閥架13. . . Valve frame
14．．．升降座14. . . Lifting seat
141．．．螺桿部141. . . Screw section
142．．．結合板142. . . Bonding board
15．．．套筒15. . . Sleeve
16．．．快閉彈簧16. . . Quick closing spring
17．．．手輪17. . . Hand wheel
20．．．傳動單元20. . . Transmission unit
40．．．控制單元40. . . control unit
41．．．控制器41. . . Controller
42．．．微動開關42. . . Micro Switch
A．．．燃油管A. . . Fuel pipe
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| TW100125409A TW201305474A (en) | 2011-07-19 | 2011-07-19 | Fuel emergency quick-closing valve control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100125409A TW201305474A (en) | 2011-07-19 | 2011-07-19 | Fuel emergency quick-closing valve control system |
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| Publication Number | Publication Date |
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| TW201305474A true TW201305474A (en) | 2013-02-01 |
| TWI448637B TWI448637B (en) | 2014-08-11 |
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| TWI567318B (en) * | 2015-03-24 | 2017-01-21 | 洪斐喆 | A method of inspecting switching time of fluid control valve |
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| TWM287895U (en) * | 2005-05-20 | 2006-02-21 | Jiun-Cheng Huang | Flow-rate regulation valve |
| JP2008151293A (en) * | 2006-12-19 | 2008-07-03 | Yamatake Corp | Motor driven control valve and motor driven actuator |
| TWM351966U (en) * | 2008-09-09 | 2009-03-01 | Luenway Company Ltd | Electromechanical-mechanism-controlled valve and automatic controlling device for the same |
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|---|---|---|---|---|
| TWI551801B (en) * | 2015-03-24 | 2016-10-01 | 洪斐喆 | Method for testing control valve |
| TWI567318B (en) * | 2015-03-24 | 2017-01-21 | 洪斐喆 | A method of inspecting switching time of fluid control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI448637B (en) | 2014-08-11 |
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