M277844 八、新型說明： 【新型所屬之技術領域】 ’乃係提供_種『閥類電動 本創作係與閥類有關，詳而言之 驅動裝置之結構改良』。 【先前技術】 早期閥類之·與關_採人工操作方式叙，㈣力 ==國七十三年八月三曰以「電動式控制間之傳動裝置」向 請案號為誦15 ’經審查核准並取得新型第麵 )改良申請案 说專利權；又於七十五年十—月十四日再提出追加（— 亦獲准授予專利權。 到时為止已經有許多使用者__該第2_號追加一產 品，茲將其應用場合列舉如下： (1)化學工廠之流體管路開關閥：如中油、六輕、台化 等工廠。 (2) 農場、牧場灌溉給水管之開關閥。 (3) 南爾夫球場草皮灌溉給水控制閥。 (4) 環保局行道樹灌概水車之控制閥。 (5) 廢水排放系統管路開關控制閥。 惟，根據申請人多年來產製該第26090號專利追加（一）產品 之經驗’覺得其尚存在有後述未盡完美之處，即··綱停電狀況 或其它特殊狀況必需使用，，手動’，方式開啟或關閉閥體時，請參聞 M277· 、所示，使用者轉動〉尚桿（21)先端之手輪（圖上未示） 帶動蝸桿（21)，但因蜗桿（21)後端之蝸桿齒輪（21b)又嚙合馬達 (10)轉軸（l〇a)上之轉軸齒輪（1〇2) ’所以操作者在轉動該蝸桿(21) 時必須使出很大的力量，再加上工作場所之閥的數量通常都很 多，往往使得操作者最後筋疲力盡，只能祈禱電力公司不要動不 動就跳機或限電。 【新型内容】 本創作旨在解決前揭困擾，即其主要目的為：碰到停電而改 用手動操控時，啟閉閥體所需之力量可大幅減少。 【實施方式】 兹列舉轩難實施例配合若刊式縣_之結_ 加 以說明之。 ’ 施例，主 首先請配合參照第-至四圖所示，為本創作之第—種 要包括有： 上一下殼體〇〇)，内部形成容納空間⑻，頂部貝 ， 遠各納m (11)右邊側壁歡位置開設—通孔（， 〜、 部開設一出口（13)。 ，另於左側底 -盖板（20) ’用以將該下殼體（1())之項部予 設一孔洞（21)。 封閉’其上開 (31)裝設 -驅動構件⑽），包含—電動機（31)，該電動機 於孔洞（21)上方，其轉軸（311)通過孔洞（21)，該轉軸（311) 之底端樞設於下殼體（10)之底壁，另於該轉軸（311)上設有一第一 齒輪（32)。 一筒件（40)，具有一貫穿前後端面的中心軸孔（41)，該軸孔 (41)之内段形成一大徑孔（411 )，令該軸孔（41)對準下殼體（10) 之孔洞（12)，而固設於下殼體（10)之外側。 一控制構件（50)，包含一第一桿件（51)，該第一桿件（51) 之前端樞設於下殼體（1〇)之前侧内壁，後端則位於通孔（12)内， 該第一桿件（51)之前段上設有一第二齒輪（52)與該第一齒輪（32) 相嚙合，該第一桿件（51)之後方設有一第一彈性件（511)，該第一 彈性件（511)係採用彈簧，該第一彈性件（511)之後方設有一第三 齒輪（53) ’確第三齒輪（53)係藉一鍵（531)樞設於第一桿件（51) 上而只能作前後位移，該第三齒輪（53)之後方設有一第二桿件（μ)， 韓第二桿件（54)之前端依序形成一大徑部（541)與一第四齒輪（542)， 自遺第四齒輪（542)之後端面沿軸向往内開設適當深度之盲孔（543)， 該盲孔（543)之前段樞設於第一桿件（51)之後段，該第二桿件（54) 之後段突伸於筒件（4Q)之外側，另以—轉輪（55)固設於第二桿件 (54)之後端。 一第二桿件（60)，位於該第一桿件（51)之左側，並與第一桿 件（51)平行，該第三桿件（6〇)之前後端樞設於容納空間（I〗）之 刖後壁面上’該第三桿件⑽）之前段設有—第五錄（61)，前段 則设有-第六齒輪（62)嗔合於第三齒輪（53)。 M277844 _ t料（7〇)，位於該第三桿件（6G)之左側，其項端樞設 於盍板（20)，底段通過下殼體⑽之出口（13)，該第四桿件⑽ 上设有一第七齒輪（71)嚙合於第五齒輪（61)。 在正常狀況下’電動機⑻帶動第—齒輪(·32)，第—齒） 傳動第二齒輪（52)而帶動第一桿件⑻旋轉，再藉由第三齒:⑼ 傳動第六錄（62)而_三桿件⑽）旋轉，最二 ::動第七錄（71)，峨第四桿件（7G)下方所接設之闕 請參閱第四圖所示，當停電或電力系統故障導致電動機（31)無 法運轉時，就必須改用手動方式來操控閥體，此時，使用者僅需以其、 2握住轉輪(55),略加施力往前推制，此時，該第三齒輪⑽被 往前推動而不再唾合於第六齒輪⑽，換成是由第四齒輪（542)與 第六齒輪（62)㈣合’使用者只需轉動轉輪⑽，即可使第四齒輪 (542)繼續帶動第六齒輪⑽，進而令第四桿件（7〇)操控其下^ 所接設之閥類的啟閉。 俟操控完畢後，使用者略加施力將第二桿件（54)往下拉制回原 位’則第一彈性件（511)又會恢復原狀，而將第三齒輪（53)往後頂 推回到原位，使第三齒輪（53)與第六齒輪（62)又形成㈣合狀態。 請繼續參閱第五至十圖所示，為本創作第二種實施例，其與前揭 第一種實施例之差異在於： 4蓋板（20)上對應於第三桿件（6〇 )之後段開設一矩形貫孔（22 )， 於該貫孔（22)上方適當高度處架設一板件（23)，該板件（23)上 M277844 對應於貫孔（22)開設一缺孔（231)，於缺孔（231)之前側設置第 一微動開關（24)，缺孔（231)之後側則設置第二微動開關（25)。 該第三桿件（60)之第五齒輪（61)利用一鍵（611)使該第五齒 輪（61)能在第三桿件（60)上作前後位移，該第五齒輪（61)與第 六齒輪（62)之間增設一第二彈性件（63)，該第五齒輪（61)與容 納空間（11)之後壁面間則增設一第三彈性件（64)，該第二彈性件 (63)與第三彈性件（64)均可採用彈簧，另於該第五齒輪（61)之 後端樞設一安全桿（65)，該安全桿（65)之上段通過蓋板（20)之 貫孔（22)，其頂段位於第一微動開關（24)與第二微動開關（25) 之間。 如第九圖所示，在關閉閥門時，若閥門已被關緊，則第四桿件 ⑽即停止轉動，但在電動啟閉的情況下，第三齒輪⑽卻仍然 養*齒輪（62) ’而使第六齒輪（62)逆時針旋轉，此時該第五 齒輪⑻）因無法帶動第七齒輪⑻，第五齒輪（61)及安全桿（65) 京=會-起往前側移動，俟安全桿（65)頂段碰到第—微動開關⑽ 就會把電動機（31)關閉，以避免將閥體破壞，增進使用安全性。 時第-作^第十圖所7F，在開啟閥門時，若閥門6被完全打開，此 順時針旌姑 ㈣第^齒輪（62)，而使第六齒輪（62) .十疋轉，但因該第五齒輪⑻無 往_動，第五齒輪（61)及細Θ^輪（71)，就會 俟安全桿⑽s、， ）就會-起往後側移動， 關閉。7段刪第二微動開關（25)時，就會把電動機（31) 9 M277844 【圖式簡單說明】 第一圖：係第一實施例之分解立體圖。 第二圖：係第一實施例之組合立體圖。 第三圖：係第一實施例之結構特徵示意圖。 第四圖··係第一實施例之使用情形示意圖。 第五圖：係第二實施例之分解立體圖。 第六圖：係第二實施例之組合立體圖。 第七圖：係第二實施例之結構特徵示意圖。 第八圖：係第二實施例之結構特徵示意圖。 第九圖：.係第二實施例之作動情形示意圖。 第十圖：係苐二實施例之作動情形示意圖。 M277844, 【主要元件符號說明】 下殼體 (11) :容納空間 通孔 (13) :出口 蓋板 (21) :孔洞 貫孔 (23) :板件 :缺孔 (24) :第一微動開關 第二微動開關 驅動構件 (31) :電動機 :轉軸 (32) :第一齒輪 筒件 (41) :軸孔 :大徑孔 控制構件 (51) :第一桿件 :第一彈性件 (52) :第二齒輪 第三齒輪 (54) :第二桿件 :大徑部 (542) :第四齒輪 :盲孔 (55) •轉輪 第三桿件 (61) :第五齒輪 :鍵 (62) :第六齒輪 第二彈性件 (64) :第三彈性件 安全桿 第四桿件 (71) :第七齒輪M277844 VIII. Description of the new model: [Technical field to which the new model belongs] 'is to provide _ a kind of "valve electric" This creation is related to the valve, the structure of the drive device in detail. [Prior art] Early valve types and related _ use manual operation method, force == August 3rd, 1973, "the electric drive control room transmission device" to ask for the case number to recite 15 '经Examined and approved and obtained the new type) patent application for improvement; another addition was made on October 14th, 1975 (the patent right was also granted. By then, there have been many users __ 第 第No. 2_ has added a product, and its applications are listed as follows: (1) On-off valves for fluid pipelines in chemical plants: such as CNPC, Liuqing, Taihua and other plants. (2) On-off valves for irrigation pipes in farms and pastures. (3) Control valve for turf irrigation water supply at Nanlf Stadium. (4) Control valve for street irrigation water pump of Environmental Protection Agency. (5) On-off control valve for waste water discharge system. No. 26090 Patent Addition (1) Product experience 'I feel that there are some imperfections described below, that is, the Gang power outage or other special conditions must be used, manual', when opening or closing the valve body, please refer to Smell M277 ·, as shown, users turn 〉 The hand wheel (not shown in the figure) at the front of the lever (21) drives the worm (21), but the worm gear (21b) at the rear of the worm (21) meshes with the motor (10) shaft (10a). The shaft gear (10.2) 'so the operator must use a lot of force when turning the worm (21), plus the number of valves in the workplace is usually large, often making the operator exhausted in the end, only Pray for the power company not to jump or limit power at all times. [New content] The purpose of this creation is to solve the problem of unveiling the front, that is, the main purpose is: when the power is switched to manual control, the force required to open and close the valve body can be Significantly reduced. [Implementation] I will list the Xuan difficult examples and the description of the county-style county _ knot_.} For the implementation, the master first please refer to Figures-4 to refer to the first kind of this creation. To include: Upper and lower shells 〇〇), the interior of the housing space ⑻, the top shell, far each nano m (11) on the right side of the side openings-through holes (, ~, open an outlet (13)., And other At the bottom-cover (20) on the left side, it is used to connect the lower case (1 ()) A hole (21) is provided in the section. The 'opening (31) installation-driving member (⑽)' is enclosed, including-a motor (31), the motor is above the hole (21), and its shaft (311) passes through the hole (21). ), The bottom end of the rotating shaft (311) is pivotally disposed on the bottom wall of the lower casing (10), and a first gear (32) is provided on the rotating shaft (311). A cylindrical member (40) has a central shaft hole (41) penetrating the front and rear end faces, and a large diameter hole (411) is formed in the inner section of the shaft hole (41), so that the shaft hole (41) is aligned with the lower casing The hole (12) of (10) is fixed on the outer side of the lower casing (10). A control member (50) includes a first rod member (51). The front end of the first rod member (51) is pivotally disposed on the inner wall of the front side of the lower casing (10), and the rear end is disposed in the through hole (12). Inside, a first gear (52) is provided on the front section of the first lever (51) to mesh with the first gear (32), and a first elastic member (511) is provided behind the first lever (51). ), The first elastic member (511) is a spring, and a third gear (53) is provided behind the first elastic member (511). The third gear (53) is pivoted by a key (531). The first lever (51) can only be moved back and forth. A second lever (μ) is provided behind the third gear (53). The front end of the second lever (54) in South Korea forms a large diameter in sequence. And a fourth gear (542), and a blind hole (543) of an appropriate depth is opened axially inward from the end face of the fourth gear (542), and the front section of the blind hole (543) is pivoted on the first section. The rear section of the lever member (51), the rear section of the second lever member (54) protrudes from the outer side of the barrel member (4Q), and the runner (55) is fixed at the rear end of the second lever member (54). A second rod member (60) is located on the left side of the first rod member (51) and is parallel to the first rod member (51). The front and rear ends of the third rod member (60) are pivotally disposed in the accommodation space ( I〗) On the rear wall, 'the third member ⑽) is provided in the front section-the fifth record (61), and the front section is provided-the sixth gear (62) is coupled to the third gear (53). M277844 _ t material (70), which is located on the left side of the third rod (6G), whose neck end is pivoted on the cymbal plate (20), the bottom section passes through the exit (13) of the lower casing ，, the fourth rod A seventh gear (71) is provided on the part 啮合 to mesh with the fifth gear (61). Under normal conditions, the 'motor ⑻ drives the first gear (· 32), the first tooth] to drive the second gear (52) to rotate the first member ⑻, and then the third tooth: ⑼ drives the sixth record (62 ) And _ three levers ⑽) rotation, the last two :: move seventh record (71), E below the fourth lever (7G), please refer to the fourth picture, when the power failure or power system failure When the electric motor (31) cannot be operated, the valve body must be controlled manually. At this time, the user only needs to hold the wheel (55) with it and push it forward with a little force. The third gear ⑽ is pushed forward and no longer stalks the sixth gear ⑽, and is replaced by the fourth gear (542) and the sixth gear (62). 'The user only needs to turn the wheel ⑽, That is, the fourth gear (542) can continue to drive the sixth gear ⑽, and then the fourth lever (70) can control the opening and closing of the valves connected below it.俟 After the control is completed, the user slightly applies force to pull the second lever (54) back to its original position. 'The first elastic member (511) will return to its original state, and the third gear (53) will be pushed back. Push it back to its original position, so that the third gear (53) and the sixth gear (62) form a coupling state again. Please continue to refer to the fifth to tenth figures, which are the second embodiment of the present invention. The difference from the first embodiment disclosed above is: 4 The cover plate (20) corresponds to the third lever (60). A rectangular through-hole (22) is opened in the later section, and a plate (23) is set up at an appropriate height above the through-hole (22). A plate M277844 corresponding to the through-hole (22) is opened on the plate (23) ( 231). A first micro switch (24) is disposed on the front side of the hole (231), and a second micro switch (25) is disposed on the rear side of the hole (231). The fifth gear (61) of the third lever (60) uses a key (611) to make the fifth gear (61) move back and forth on the third lever (60). The fifth gear (61) A second elastic member (63) is added between the sixth gear (62), and a third elastic member (64) is added between the fifth gear (61) and the wall behind the accommodating space (11), and the second elastic Both the member (63) and the third elastic member (64) can adopt springs, and a safety rod (65) is pivotally arranged at the rear end of the fifth gear (61). The upper section of the safety rod (65) passes through the cover plate (20). ), The top section of the through hole (22) is located between the first micro switch (24) and the second micro switch (25). As shown in the ninth figure, when the valve is closed, if the valve has been closed tightly, the fourth lever ⑽ stops rotating, but in the case of electric opening and closing, the third gear ⑽ still maintains the gear (62) ' When the sixth gear (62) rotates counterclockwise, the fifth gear (⑻) cannot move the seventh gear (⑻), and the fifth gear (61) and the safety rod (65) move forward.顶 When the top section of the safety lever (65) touches the micro switch, it will turn off the motor (31) to avoid damaging the valve body and improve the safety of use. When the valve is opened, if the valve 6 is fully opened, the clockwise gear (62) and the sixth gear (62) are rotated, but Because the fifth gear ⑻ does not move forward, the fifth gear (61) and the fine Θ ^ wheel (71) will move the safety lever ⑽s ,,) to the rear side and close. When the second micro switch (25) is deleted in 7 segments, the motor (31) 9 M277844 will be used. [Schematic description] The first figure: is an exploded perspective view of the first embodiment. The second figure is a combined perspective view of the first embodiment. The third figure is a structural feature diagram of the first embodiment. The fourth figure is a schematic diagram of the use case of the first embodiment. Fifth Figure: An exploded perspective view of the second embodiment. The sixth figure is a combined perspective view of the second embodiment. Fig. 7 is a structural characteristic diagram of the second embodiment. FIG. 8 is a structural characteristic diagram of the second embodiment. Fig. 9 is a schematic diagram of the operation of the second embodiment. Fig. 10 is a schematic diagram of the operation of the second embodiment. M277844, [Description of main component symbols] Lower housing (11): Through hole for accommodation space (13): Outlet cover (21): Hole through hole (23): Plate: Missing hole (24): First micro switch Second micro switch drive member (31): Motor: Rotary shaft (32): First gear barrel member (41): Shaft hole: Large diameter hole control member (51): First lever member: First elastic member (52) : 2nd gear, 3rd gear (54): 2nd lever: Large diameter part (542): 4th gear: blind hole (55) • 3rd gear of the runner (61): 5th gear: key (62) ): 6th gear, 2nd elastic member (64): 3rd elastic member, safety lever, 4th lever (71): 7th gear