200918795 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種設置於消防設備配管上之水流檢測 裝置。 【先前技術】 水流檢測裝置有設置於滅火設備配管上，且具有如下 功能：對由水流檢測裝置之二次側配管所設置之噴水頭或 同步開放閥等之作動造成滅火設備配管内之水流進行檢測 並輸出信號。近年來水流檢測裝置被要求小型化、簡化， 尤其高層大樓中所設置之水流檢測裝置，精簡化與設備密 集化之傾向明顯（例如，參照專利文獻丨）。 專利文獻1中所記載之水流檢測裝置通常係將水流撿 測裝置之一次側配管所設置之控制閥一體地設置於水流檢 :裝置’或將輸出信號之複數個切換手段收納於一個開關 箱内，由此使施工時實現省力及節省空間。200918795 IX. Description of the Invention: [Technical Field] The present invention relates to a water flow detecting device provided on a piping of a fire fighting device. [Prior Art] The water flow detecting device is provided on the piping of the fire extinguishing device, and has a function of causing the water flow in the piping of the fire extinguishing device to be caused by the action of the water jet head or the synchronous open valve provided by the secondary side pipe of the water flow detecting device. Detect and output signals. In recent years, the water flow detecting device has been required to be miniaturized and simplified, and in particular, the water flow detecting device provided in the high-rise building has a clear tendency to simplify the integration with the device (for example, refer to the patent document). In the water flow detecting device described in Patent Document 1, the control valve provided in the primary pipe of the water flow detecting device is integrally provided in the water flow detecting device: or the plurality of switching means for outputting signals are housed in one switch box. This saves labor and saves space during construction.
【專利文獻1】曰本專利特開2005_114174號公報 【發明内容】 L赞明所欲解決之問題] 而螺文獻1之水流檢測裝置與配管之連接為螺紋式。 而螺紋式之情开性故丄 、^ '之…寺雖由於與凸緣式相 於搬運，但是於設置於 平里因此易 鎖緊作業。又，於；：必須施加很大的扭矩進行 、 置後須更換時極難拆卸。 進而’封閉水流檢測裝置開 塞形狀，與上述相同，若不施b之罩盖亦為大徑之拾 加很大的扭矩則無法打開罩 200918795 蓋，故維護作業時十分費時費力。 又，设置於公寓之水流檢測裝置係針對每戶設， 因此 1處公寓雪却罢去I 1 施工或檢驗十分費時費力水流檢測襄置。因此 業時端子箱之軍蓋之拆Γ 對端子台進行接線作 於檢驗作^之:使::::以短時間進行裝卸。 不向外部輸出w 流檢測裝置之輸出信號 "輸出之手段’使用藉由電性 之手段，或藉由檢驗件箄物”… r 〇外邛發送 後者合有… 性阻止開關作動之手段，而 有心檢驗件或於檢驗後忘記拆卸之虞。 於維護作業中，以往適合公寓之 了使測試閥容易操作且排放既定之机測裝置中，為 閥作為測試閱。然而，’而大多使用球體 可能會堆積於球^ ^ B、，二。，配管内部之廢棄物 軍積於球體閥之一次側。雖 試閥自水流檢測裝置中^亥廢棄物而將測 裝置亦大多設置於進行清掃作業，但水流檢測 又罝；7、6又置有氣體管 作業者需要花費很大勞動力 、道狹小之空間中， 本發明之目的在於= ::::之裝卸作業。 流檢測裝置相比，進-步實現空間：省：裳置，與上述水 於施工或維護時亦作業性良好。 、輕量化’進而 [解決問題之技術手段] 為了達成上述目的，申請衷 也 寻利範圍篦！ 係一種水流檢測裝置，其設置於、， 牙1項記載之發明 納有開關類之端子箱，並於一二^防設備配管上，具備收 閉形成於水流檢測裝置正 心成有控制閥，封 、開口的罩蓋 I係错由複數根螺 200918795 栓固定，且該水流檢測裝置之特徵在於：螺检之位置設置 於自水流檢測裝置之軸傾斜之位置。 申請專利範圍第2項記載之發明如申請專利範圍第主 項記載之水流檢測裝置’其中於上述水流檢測裝置中，水 流檢測裝置之正面設置有壓力計連接0，㈣力計連接口 形成於水流檢測裝置之軸上。 申請專利範圍帛3項記載之發明係一種水流檢測裝 置’其設置於消防設備配管上，具備收納有開關及端子台 之端子箱，並於一次側一體形成有控制閥，而控制閥為球 體閥構造且於水流檢測裝置之—次側内部形成收納球體之 空間，並由保持收納於該空間之球體的檔止件構成，且該 水流檢測裝置之特徵在於：設置可使連接於水流檢測裝置 之一次側之配管内之流體通過上述空間的一次側流體通過 手段。 申請專利範圍第4項記載之發明如申請專利範圍第3 項5己載之水流檢測裝置，其中於上述水流檢測裝置中，一 次側流體通過手段係形成於上述檔止件之孔或切口。 申請專利範圍第5項記載之發明如申請專利範圍第3 項s己載之水流檢測裝置，其中於上述水流檢測裝置中，一 次側流體通過手段係通向設置於水流檢測裝置本體之上述 空間之水路。 申請專利範圍第6項記載之發明如申請專利範圍第3 項記載之水流檢測裝置，其中於上述水流檢測裝置中，一 次側流體通過手段係穿設於球體上之孔。 200918795 申請專利範圍第7項記載之發明如申請專利範圍第3 項記載之水流檢測裝置，其中於上述水流檢測裝置中，於 水流檢測裝置之一次側内部穿設有自收納球體之空間通向 外部之孔’於該孔連接壓力計。 申請專利範圍帛8工員記載之發明係一種水流檢測裝 置，其設置於消防設備配管上，具備收納有開關類之端子 箱，且於一次側一體形成有控制閥，與配管之連接部為凸 緣式，且該水流檢測裝置之特徵在於：將凸緣之周緣之一 部分切除，而於該凸緣側面形成有平面。 申請專利範圍帛9項記載之發明如申請專利範圍第8 項記載之水流檢測裝置，其t於上述水流檢測裴置中，於 :成於凸緣側面之平面突出有上述控制閥之閥軸，且於該 突出之閥棒設置有用以開關控制閥之把手。 / 申請專利範圍第H)項記載之發明如中請專利範圍第8 項記載之水流檢測袭置’其中於上述水流檢測裝置中，於 形成於凸緣側面之平面設置有壓力計之連接口。 申請專利範圍第 項記載之水流檢測裝 與配管側凸緣之連接 部分為環狀。 11項圯載之發明如申請專利範圍第8 置，其中於上述水流檢測裝置中，於 面形成有段部，與配管側凸緣連接之 :請專利範圍第12項記載之發明如申請專利範圍第8 、之水流檢測裝置，其中於上述水流檢測裝置中，於 =水流檢測裝置之凸緣周、緣’設置有較消防設備配管側 豪之外周緣突出形成之刻印用基座。 200918795 工申請專利範圍第13項記載之發明如申請專利範圍第i 項、第3項、第8項記載之水流檢測裝置，其中於上述水 机k測裝置中，與消防設備配管之連接部為凸緣式，2凸 緣之螺栓孔為内螺紋。 工 申請專利範圍第U項記載之發明係—種水流檢測裝 ’其設置於消防設備配管上’且設置有藉由配管内之水 開放時之移位對水流進行檢測並輸出信號之信號 :出手&，且該水流檢測裝置之特徵在於：設置有上粹 就之信號輸出停止手段。 ° 申請專利範圍第15項記載之發明如申請專利範圍第Μ 項5己載之水流檢測裝置，其中上 令山工—七 4 Ίο现跑出手段係設置於 &子相内之極限開_，上述信號 限開關與極限開關按壓手段之門^仏係攻置於極 主于杈之間，能夠進行裝卸。 申請專利範圍第1 6項記截 ^ ^ m ^ ,、載之表明如申請專利範圍第15 i: 員。己载之水缝職置，其中上述信號輸出停 極限開關與極限開關按壓 又； 信號輸出停止手… 之間"置的信號停止部、將 成。 卡止之卡止部、及把持部構 申請專利範圍第17項記載之發明如申請專利範圍第U 、s弟1 6項§己载之水流檢測裝 正手段中，於信號輸出停止手段輸出停 關按壓手段之間 叹置於極限開關與極限開 出至上述端子箱之tr’信號輸出停正手段之一部分突 申請專利範圍第1 8 1 、 。己載之發明如申請專利範圍第1 5 9 200918795 項S己載之水流檢測裝置，其中於上述水流檢測裝置中，信 號輸出停止手段於極限開關與極限開關按壓手段之間可設 置之信號輸出停止手段的設置部位被決定於極限開關與極 限開關按壓手段之附近。 申叫專利範圍第19項記載之發明如申請專利範圍第i 4 員或第1 5項s己載之水流檢測裝置，其中上述信號輸出停止 手段具有遺失防止手段。 申凊專利施圍第20項記載之發明係一種水流檢測裝 :、:其設置於消防設備配管上，且設置有檢測配管内之水 2亚輪出信號之信號輸出手段，進而設置有出水量與水流 一 4破置之一次側所設置之喷水頭之喷嘴出水量相等的測 ^閥’且該水流檢測裝置之特徵在於：於突出至水流檢測 :置外。卩而形成之連接部設置流路彎曲之角閱構造且閥帽 此夠裝卸之測試閥。[Patent Document 1] Japanese Laid-Open Patent Publication No. 2005-114174 [Draft of the Invention] L. The problem to be solved is clarified.] The connection between the water flow detecting device and the pipe of the screw document 1 is a screw type. However, the threaded type of openness, the temple of the '[] is handled by the flange type, but it is easy to lock in the case of being installed in the flat. Also, it must be applied with a large amount of torque, and it is extremely difficult to disassemble when it is replaced. Further, the closed water flow detecting device has a plug shape, and the same as the above, if the cover is not applied, the large diameter is picked up and the large torque is not applied to open the cover 200918795, so the maintenance work is time consuming and labor intensive. Moreover, the water flow detecting device installed in the apartment is designed for each household, so that one apartment is snowy but the I 1 construction or inspection is very time-consuming and labor-intensive. Therefore, the military cover of the terminal box is removed. The terminal block is wired for inspection. The :::: is loaded and unloaded in a short time. The output signal of the w-flow detecting device is not outputted to the outside. The means of outputting is used by means of electrical means, or by means of inspection of the object "...r 〇 〇 邛 后者 后者 后者 后者 后者 性 性 性 性 性 性 性 性 性 性 性 性 性 性However, in the maintenance work, it has been suitable for the apartment to make the test valve easy to operate and discharge the predetermined machine test device. The valve is used as a test. However, most of the spheres are used. It may accumulate on the ball ^ ^ B, 2, and the waste inside the pipe accumulates on the primary side of the ball valve. Although the test valve is installed in the water flow detecting device, the measuring device is mostly installed for cleaning. However, the water flow detection is paralyzed; 7 and 6 are placed in a space where the gas pipe operator needs a lot of labor and a small space, and the object of the present invention is to load and unload the operation of ::::: - Step to achieve space: Province: Slip, and the above water is also good in construction or maintenance. Lightweight 'and further [technical means to solve the problem] In order to achieve the above objectives, the application is also范围范围: A water flow detecting device is provided in the terminal box of the switch type described in the first item of the invention, and is provided on the pipe of the one or two anti-devices, and is closed and formed in the center of the water flow detecting device. The cover valve with the control valve, the seal and the opening is fixed by a plurality of screws 200918795, and the water flow detecting device is characterized in that the position of the screw inspection is set at a position inclined from the axis of the water flow detecting device. The invention described in the second aspect of the invention is the water flow detecting device according to the main item of the patent application, wherein in the water flow detecting device, the front side of the water flow detecting device is provided with a pressure gauge connection 0, and (4) the force gauge connecting port is formed on the shaft of the water flow detecting device. The invention described in the third paragraph of the invention is a water flow detecting device which is installed in a fire fighting equipment pipe, and has a terminal box in which a switch and a terminal block are housed, and a control valve is integrally formed on the primary side, and the control valve is The ball valve structure forms a space for accommodating the sphere inside the secondary side of the water flow detecting device, and is held by the sphere held in the space. In the water flow detecting device, the water flow detecting device is provided with a primary fluid passage means for allowing a fluid connected to the primary side of the water flow detecting device to pass through the space. The invention described in claim 4 is as claimed. The water flow detecting device of the third aspect of the patent, wherein the primary fluid passing means is formed in the hole or the slit of the stopper in the water flow detecting device. The invention described in claim 5 is as claimed. The water flow detecting device according to the third aspect of the present invention, wherein the primary fluid passing means leads to a water passage provided in the space of the main body of the water flow detecting device in the water flow detecting device. The water flow detecting device according to claim 3, wherein in the water flow detecting device, the primary fluid passage means passes through the hole in the spherical body. The water flow detecting device according to claim 3, wherein the water flow detecting device is provided with a space from the storage ball to the outside in the primary side of the water flow detecting device. The hole ' is connected to the pressure gauge at the hole. Patent Document 帛8 The invention described in the above is a water flow detecting device which is provided in a fire-fighting equipment pipe, and has a terminal box in which a switch type is housed, and a control valve is integrally formed on the primary side, and a connection portion with the pipe is a flange. And the water flow detecting device is characterized in that one of the peripheral edges of the flange is cut away, and a flat surface is formed on the side of the flange. The invention described in claim 9 is the water flow detecting device according to the eighth aspect of the invention, wherein the water flow detecting device has the valve shaft of the control valve protruding from a plane of the flange side surface; And the protruding valve rod is provided with a handle for switching the control valve. The invention described in the above section of the invention is the water flow detecting device according to the eighth aspect of the invention, wherein the water flow detecting device is provided with a connection port of a pressure gauge on a plane formed on the side surface of the flange. The connection portion between the water flow detecting device and the piping side flange described in the scope of the patent application is annular. The invention of claim 11 is the eighth aspect of the patent application, wherein in the water flow detecting device, a segment is formed on the surface and is connected to the pipe side flange: the invention described in claim 12 is as claimed. The water flow detecting device according to the eighth aspect of the present invention, wherein the water flow detecting device is provided with an embossing base which is formed to protrude from a peripheral edge of the fire-fighting device piping side at the flange circumference and the edge of the water flow detecting device. The invention described in the thirteenth aspect of the invention is the water flow detecting device according to the invention, wherein the connection portion of the piping for the fire fighting equipment is Flanged, 2 flange bolt holes are internal threads. The invention described in item U of the patent application section is a type of water flow detection device that is installed on a fire-fighting equipment pipe and is provided with a signal for detecting the water flow by the displacement of the water in the pipe and outputting a signal: & and the water flow detecting device is characterized in that a signal output stopping means is provided. ° The invention described in item 15 of the patent application is as described in the scope of application of the patent application, item 5, which contains the water flow detection device, in which the order of the Shanggong-Seven 4 Ί 跑 跑 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 现The above-mentioned signal limit switch and the limit switch pressing means are placed between the poles and the mains, and can be loaded and unloaded. The 16th paragraph of the patent application scope is ^ ^ m ^ , and the indication is as follows: The water-filled position is already installed, in which the above signal output stops the limit switch and the limit switch is pressed; the signal output stops the hand... between the signal stop and the set. The invention of the invention is as follows: in the application of the patent application, the invention described in the 17th patent application scope U, the younger brother, the 16th § contained water flow detection device positive means, the signal output stop means output stop Close the pressing means between the limit switch and the limit opening to the terminal box of the tr' signal output stop means one part of the patent application scope 1 8 1 , . The invention of the present invention is the water flow detecting device of the present application, wherein the signal output stop means can be set between the limit switch and the limit switch pressing means in the water flow detecting means. The installation location of the means is determined by the vicinity of the limit switch and the limit switch pressing means. The invention described in claim 19 is the water flow detecting device of the patent application scope i-fourth member or the fifteenth item, wherein the signal output stopping means has a loss preventing means. The invention described in claim 20 of the patent application is a water flow detecting device:: it is installed on a fire-fighting equipment pipe, and is provided with a signal output means for detecting a water-subject signal of the water in the pipe, and further has a water output amount. The valve for measuring the water output of the nozzle of the water jet head provided on the primary side of the water flow 4 is broken and the water flow detecting device is characterized by: protruding to the water flow detection: being placed outside. The connecting portion formed by the enthalpy is provided with a test valve in which the flow path is bent and the bonnet is detachable.
申明專利範圍第21項記載之發明如申請專利範圍第20 、°己載之水流檢測裝置，：a： Φ μ、+. 士'日丨《Λ m 連接部形成為肘管狀。測裝置之測試闊 :請專利範圍第22項記載之發明如申請專利範圍第2〇 連接邻檢測裝置’其中上述水流檢測裝置之測試閥 妾邻设置於水流檢測裝置之後方。 項記1請專利範圍第23項記載之發明如申請專利範圍第2〇 連接部：：：檢測裝置’其中上述水流檢測裝置之測試閥 °又置為從水流檢測裝置之軸偏心。 申明專利關第24項記載之發明如中請專利範圍第2〇 200918795 項忑載之水流檢測 i 試閥藉由外螺^ η 边水流檢測裝置中，測 卜累紋與水流檢測裝置之連接部連接。 項纪載之t 51範圍第25項'己載之發明如申請專利範圍第20 "檢測裝置，其中於上述水流檢測裝置中，測 可於測試閥本體上進行裝卸。 置，=圍第％項記載之發明係-種水流檢測裝 、士並幹出% 設備配管上’且設置有檢測配管内之水 號之信號輸出手段，該信號輸出手段收納於端 IS動::水流檢測―端子箱之罩蓋可 項記I利範圍第27項記載之發明如申請專利範圍第26 之接檢測裝置，其中於上述端子箱之本體與罩蓋 内部，於罩蓋_狀態下，罩蓋侧之段部 内表面與本體側之段部外表面面接觸。 項之lil㈣圍第28項記載之發明如巾請專利範圍第％ 有棘：…収置’其中於上述端子箱之罩蓋之-邊設置 於與該邊相對應之本體側之邊設置有突出至外 4之突出部。 項圍第29項記载之發明"請專利範圍第28 ^己载之水流檢測裝置，其中上述端子箱之罩 之剖面形狀係形成為包圍上述突出 設置有罩蓋能夠轉動之間隙部。 予狀，並於内側 項或=利了弟3 G項記載之發明如中請專利範圍第2 6 員或第27項記載之水流檢測褒置，其中上述端子箱之罩蓋 200918795 由1根螺絲固定於端子箱本體。 [發明效果] 根據申請專利範圍第i項、 罘2項s己載之發明， 自水流檢測裝置之軸傾斜地設 曰由 將封閉水流檢測裝置開口 的罩盍固定之螺栓之位置， /、神上6又置螺栓位置之 目比，可縮短上下凸緣之間的尺寸。 根據申請專利範圍第3項至第7項記載之發明，藉由 没置收納形成於水流檢測裝置一次側之球體的空間 連接於水流檢測裝置一次側之配管（以下，稱為「―次側 Μ」）内之流體能夠通過上述空間的-次側流體通過手 奴’將壓力計連接於為檢測—次側配管内之流體壓力而I 上逑空間連通的孔即可形成為能夠檢測之構成。藉此，使 得收納球體之空間内與-次側配管内之流體壓力相等，並 將壓力計設置於通向上述空間之孔，便可測定—次側 内之流體壓力。 根據申請專利範圍第8項至第u項記载之發明，可藉 由將凸緣之周緣之一部分切除而實現輕量化，冑而藉由切 除而於凸緣側面形成平面，於該平面設置壓力計之連接 口’或使控制閥之閥軸突出以設置把手。 根據申請專利範圍第12項記載之發明，於凸緣周緣設 置刻印用基座作為易於對水流檢測裝置打上刻印之位置， 便可有效地進行刻印之打刻作業。 根據申請專利$!圍第13項記載之發明，藉由使凸緣之 螺栓孔為内螺紋，使螺栓通過配管側之凸緣孔螺合於水流 12 200918795 榼則裝置之凸緣之内螺紋’由此 管連接。與先二舻# 使水流檢測裝置與配 ' 與先則般使螺栓貫通配管侧之凸綾之緩队， 流檢測楚置之 、、 、栓孔與水 不需要蟫丹. 崎甘鎖緊的情形相比， 真南 不需要與螺母螺合之部分，因此· 長度亦可縮短。 因此螺拴之 根據申請專利範圍第1 4項記裁之路ΒΒ 據水流檢測裝置之閥體、 發月，可於設置有根 之信號輸出手俨 ：〗之移位檢測水流並輸出信號 於水>'*蝽、日,& 1〇就輸出停止手段而 測裝置檢驗時使信號不向外部輸出。 。根據申請專利範圍第15項至第18項記 唬輸出手段為極限開關， ° n 琨翰出许止手段設置於極限 開關與極限開關按 止手段…Γ: 由於安裝時信號輸出停 手奴之一部分突出至端子箱之外部，因 成為無法關閉之狀態，故亡 目 段。 了防止心圮拆卸信號輸出停止手The invention described in claim 21 of the patent scope is as claimed in claim 20, and the water flow detecting device of the present invention is: a: Φ μ, +. 士 '日丨 The connection portion of the Λ m is formed into an elbow tubular shape. The test apparatus is broadly tested: the invention described in claim 22 of the patent scope is as disclosed in the second aspect of the patent application. The test valve of the above-described water flow detecting device is disposed adjacent to the water flow detecting device. Item 1 The invention described in claim 23 is as follows: Patent Application No. 2: Connection::: Detection device' wherein the test valve of the above-described water flow detecting device is again set to be eccentric from the axis of the water flow detecting device. Affirming the invention described in Article 24 of the patent, such as the scope of the patent, No. 2, 200918795, the water flow detection i test valve, by means of the external screw η edge water flow detection device, the connection between the measurement and the water flow detection device connection. Item 25 of the scope of the 51st item of the invention, as described in the patent application No. 20 " detection device, wherein in the above water flow detecting device, the test can be carried out on the test valve body. The invention is a signal output means for detecting the water number in the piping, and the signal output means is stored at the end IS: : Water flow detection - cover of the terminal box can be described in the invention of claim 27, as in the invention of claim 26, wherein the inside of the body of the terminal box and the cover are in the state of the cover _ The inner surface of the segment on the cover side is in surface contact with the outer surface of the segment on the body side. The invention described in item 28 of the item lili (4), such as the towel, is in the range of the patent. The first part has a spine: ... the side of the cover of the terminal box is provided with a protrusion on the side of the body side corresponding to the side. The protruding part of the outer 4. The invention described in claim 29, wherein the cover of the terminal box has a cross-sectional shape that surrounds the gap portion in which the cover is rotatable. In the case of the inner item or the invention described in the item 3 G, the water flow detecting device of the twenty-sixth or the twenty-seventh item of the patent scope, wherein the cover of the terminal box 200918795 consists of one screw Fixed to the terminal box body. [Effect of the Invention] According to the invention of the scope of the application of the scope of the invention, the axis of the water flow detecting device is obliquely disposed at the position of the bolt fixed by the cover that closes the opening of the water flow detecting device, /, God 6 The position of the bolt position can be shortened to shorten the size between the upper and lower flanges. According to the invention described in the third to seventh aspects of the invention, the space on the primary side of the water flow detecting device is connected to the space in which the spherical body formed on the primary side of the water flow detecting device is not housed (hereinafter, referred to as "the secondary side" The fluid in the space can be formed into a detectable structure by connecting the pressure gauge to the hole for detecting the fluid pressure in the secondary pipe by detecting the fluid pressure in the secondary pipe. Thereby, the fluid pressure in the space in which the spherical body is accommodated is equal to the pressure in the secondary-side pipe, and the pressure gauge is placed in the hole leading to the space, and the fluid pressure in the secondary side can be measured. According to the invention described in the eighth to the fifth aspect of the patent application, it is possible to reduce the weight by partially cutting off the peripheral edge of the flange, and to form a plane on the side of the flange by cutting, and to apply pressure on the plane. Count the port 'or make the valve shaft of the control valve protrude to set the handle. According to the invention of claim 12, the marking pedestal is provided at the periphery of the flange as a position where the water flow detecting means can be easily imprinted, and the marking operation can be efficiently performed. According to the invention described in the thirteenth application, the bolt hole of the flange is internally threaded, and the bolt is screwed to the water flow through the flange hole of the pipe side. 200918795 内The internal thread of the flange of the device Thereby the tubes are connected. With the first two 舻# so that the water flow detection device and the distribution of the bolts that pass through the side of the pipe with the bolts, the flow detection is set, and the bolt holes and water do not need 蟫丹. In contrast, true south does not need to be screwed to the nut, so the length can also be shortened. Therefore, according to the valve body of the water flow detection device, the snail can be used to set the root of the signal output handcuff: the displacement of the water flow and output the signal to the water. > '*蝽, 日, & 1〇 The output stop means is output and the signal is not output to the outside when the device is checked. . According to the 15th to 18th items of the patent application scope, the output means is the limit switch, ° n 琨 出 出 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于 由于Until the outside of the terminal box, it is in a state in which it cannot be closed. Prevent the heart from disassembling the signal output to stop the hand
K 又’於信號輸出停止丰ρ π里1_ τ止手奴，又置可將信號輸 向既定位置卡止之士_ m 、 °卩，進而於極限開關舆極限開關按 堅手#又之附近決定可將作获於中作l工 于乜5虎輸出分止手段設置於極限開闕 ’、極限開關按壓手段之間的信號輸出停止手段之設置部 位由此便可將仏號輪出停止手段安裝於正確位置，且由 於安裝時為卡止狀綠，闵+ /亡缺 -口此6破輸出停止手段可穩定地安 裝於既定位置。 根據令明專利蔚^ 笛1 Q g 弟9頁§己載之發明，若遺失信號輸 出停止手段則檢驗時合甚& .，隹很 f θ產生準備代用品等麻煩，因此設置 13 200918795 遺失防止手段。 根據申請專利範圍第20項 水流檢測裝置之測試閱為角閥構、f之發明’由於使設置於 之設置高度之效果。進而，A ^而具有可縮短測試閥 試閥上堆積：#廢杳私+ 於使閥帽能夠裝卸，故於測 4閥上堆積有廢棄物時亦無須、 卸，而僅拆卸閥帽便可”< 7流檢測裝置拆 根據申請專利範圍第21 之廢棄物 藉由將水流檢測震置之測物：24項記載之發明，可 接部形成為肘管狀，而不 必透過官接頭便能直接連接測試閱。& 不 測裝置之後方設置測試閥連错由於水流檢 置允間之嘗碎^ 遇接。卩，減少水流檢測裝置之設 流檢測裝置之軸偏心而進―牛/減閥連接部設置為從水 印迴步減少設置空間之寬度。 根據申請專利範圍第Μ項圮 之閥體能夠於測試閥本體上二之：藉由 堆積有廢棄物時易於對應，進而==二述測試閥内 防水構件時，亦無須將測試閥自水流檢 進行更換作業。 衣置〒拆卸便可 根據申請專利範圍第26項及第27項記載之發明，可 字立而子相之罩蓋翼狀轉動拆卸，於 蓋側之段部内表面與本體側之 態下使罩 成為水難以進入端子箱内之構造:外表面面接觸，由此形 請專利範圍第28項及第Μ項記載之發明，於 相之單盍之-邊設置有轉動部，於對應於該邊之本體 側之邊設置突出至外部之突出 便蠕千相之罩蓋之轉動 14 200918795 部剖面形狀形成為包圍上述突出部 罩蓋能夠轉動之間隙部，由此可 於内側設置 易於進行拆卸。 羞1利地轉動，且亦 根據申請專利範圍第3〇 根螺絲進行端子^夕门—^己載之發明’可藉由利用！ 心定’而實料蓋開關 【實施方式】 呆欢手化。 於本發明之水流檢測裝 開口之軍笔係葬Π 甲封閉水流檢測裝置本體 f" . 现由歿數根螺栓固定於本體，螺栓之#罢乂 置係設置於自水流檢測穿 " 叹置位 度為止之位置，斜超過〇度而至90 位置較佳為設置於ίο〜30度之位置。 口。二上述構成以外’亦可於轴上設置壓力計之連接 &力6十之連接口亦可萝志白几以 内部貫通之孔。 、凸緣側面向水流檢測裝置 控制ί中於水流檢測裝置之一次側所設置之球體閥構造之 二，作為可將收納球體之空間與-次側配管連通的 一久側流體通過手段，可夢 、 了褚由於將球體保持於上述空間内 口田二形成可將上述空間與—次側配管内連通的孔或切 :者亦可藉由於水流檢測裝置之内周面形成可將上述 次側配管内連通的孔或切口，或設置可將上述空 、、-次側配管内連通的旁路，進而於與穿設於上述球體 之通水路垂直相交的位置穿設孔。 w亦可於—個凸緣上設置複數處切除凸緣側面而形成之 平面。十刀除後形成之平面可設置與水流檢測裝置内部連通 之連接口或貫通孔。又，亦可對平面打上刻印。 15 200918795 又，當於與凸綾 r邻日*鱼丄祛& - s側連接之連接面上形成環狀之 #又’較佳為’使環夕古 度之尺寸。 更I之直徨不會阻礙凸緣之螺栓孔之程 除了上述構成以外，玄 π嫂& 亦可於凸緣之螺栓孔内表面加工 设置内螺紋。 不向水流並藉由信號輸出手段輸出之信號 且可㈣錢出停止手段較佳為僅於檢驗時使用 且可裝卸，平日守則收納於端子箱内。 於檢驗時，為了信號輸出停止狀態為確實，亦可於極 限開關等之附近設置俨妒於ψ广l" 1乜琥知出停止手段之引導部， 號輸出停止手段讀實呀罢认^。 ° °置於極限開關與極限開關按壓手段 之間的既定位置上。 為了於檢驗結束後確實解除信號輸出停止手段，較佳 之構造為於施以信號輸出停止手段之狀態下端子箱之罩篕 不會關閉。 ;又1 了防止信號輸出停止手段遺失’亦可於端子箱 内a又置#號輸出停止手段之收细允門，十名丨阳& 二 丁仅·^收納空間，或利用線或鎖鏈將 G號輸出停止手段綁於端子箱或配管等。 測試閥於檢驗時打開以確認水流檢測裝置之功能，押 於長年使用過程中配管内之廢棄物可能會堆積於測試闕 内。因此為了能夠清掃測試闕内部，較佳之構成為使閥帽 或閥體能夠裝卸，以便能夠清掃内部。 ,為了使水流檢測襄置小型化，較佳為測試閥亦使用小 型者’但為了排放既定流量，而必須使測試閥之口徑為一 16 200918795 定程度之大小’因此較佳為使用流路彎曲之角閥構造之測 試閥。又，較佳為，測试閥之開關操作把手位於能夠自水 流檢測裝置之正面觀察到之位置。 另一方面，若把手位置位於過度偏離水流檢測裝置之 本體之位置會導致水流檢測裝置之設置寬度變寬，因此亦 可使連接測試閥之水流檢測裝置本體之連接部從水流檢測 裝置之軸偏離而使把手位置位於適當位置。 [實施例] 以下 q …W 1工罔^ ,兄研丰發明之實施例i。圖i 係本發明之水流檢測裝置之立體圖，圖2係水流檢測裝置 之前視圖’圖3係端子箱之内部’圖4係圖2 nx刊面 圖，圖5係水流檢測裝置之仰視圖，圖6係測試闊之二面 圖，圖7係端子箱之内部構成圖，圖8係將間體轉動檢測 手段安裝於端子箱時之分解圖，9係信號輸出停止手段 之外觀圖’圖H)係圖7之Υ_γ剖面圖’且係安裝有信號輸 =停止手段之狀態，圖U係、轉動端子箱之罩蓋時之俯視 圖蛊’圖12係圖11之p部放大剖面圖。再者，於圖中省略 連接各種開關類與端子台之信號線之圖示。 名略 圖1至圖5所示之水流檢測震置係由本體卜 間體=檢測手段3、控制閥4、及端子箱5構成。 6A 1係筒狀且於上下形成有用以與配管連接之凸缘 6A、6B。凸緣6Α、6β除 目埂筏之凸緣 直線切除，於凸緣侧面形成有平:;外 面及左侧面之間設置有三角形段部二== 17 200918795 係構成為可打上刻印。 於凸緣6A、6B之與配瞢造垃夕品认挪 連接之面的螺栓孔的更内側， 少成有&部6D ,且該段部6D 環μ 緣拯縮D之％狀千面成為與配管侧凸 緣接觸的部分。由於設置段 觸之面進行切削加工即可，從而使：：與配管側凸緣接 率提高。 攸而使加工面積減少，作業效 本體1之内部由分隔帶7八& ,,, 本俨〗少 刀丨"土 7刀為一次側I與二次側Π。於 罩蓋9封;Γ欠：Π形成有用於維護之開口 8,該開口 8由 封閉。罩蓋9藉由複數根螺检从設置於本體丨，螺 二A之位置設置於比圖2中一、 軸傾斜1〇〜3〇度之位置。 之本體1之中心 由於使用本構造，故愈ij^ νψ ι U 兵將螺栓設置於本體中心軸的悴 况相比，可縮小上下凸緣袖的情 輕量化。 6B之間的尺寸’因此可實現 \ 内部之分隔壁7形成有連通—次側 =通口，於連通口設置有圓筒狀闊座1〇座= =…設置有圓盤狀之間體2。閥體 = = 分形成有圓筒狀，部…使狡鏈銷= Μ軸承邛11，而使閥體2轉動自如。 穿通K also 'stops the signal output feng ρ 里1_ τ stop the slave, and can set the signal to the established position to stop the _ m, ° 卩, and then the limit switch 舆 limit switch press the strong hand #再近Deciding to set the position of the signal output stop means between the limit opening and the limit switch pressing means in the middle of the work, and then the nickname wheel stop means Installed in the correct position, and because it is locked green when installed, 闵 + / death - port 6 broken output stop means can be stably installed in a given position. According to the invention of the patent, Wei Wei 1 Q g, 9 pages, §, if the signal output is stopped, the test is combined with the amp; 隹 very f θ produces troubles such as preparing substitutes, so set 13 200918795 Lost Preventive means. According to the 20th item of the patent application, the test of the water flow detecting device is referred to as the angle valve structure, and the invention of f is the effect of setting the height at the setting. Furthermore, A ^ can shorten the accumulation of the test valve on the test valve: #废杳私+ to enable the bonnet to be loaded and unloaded, so there is no need to dispose of the waste on the test valve 4, and only the bonnet can be removed. < 7-flow detecting device disassembles the waste according to the 21st patent of the patent application by detecting the water flow detection: According to the invention described in the 24th, the connectable portion is formed into an elbow-shaped tube without directly passing through the official joint. Connect the test to read. & After the test device, set the test valve to connect to the fault. The water flow check device allows the crushing of the hole to meet. 卩, reduce the shaft eccentricity of the flow detection device of the water flow detecting device and enter the cow/reduction valve connection. The part is arranged to reduce the width of the setting space from the watermark. According to the scope of the patent application, the valve body can be tested on the valve body: it is easy to correspond by stacking waste, and then == two test valves When the inner waterproof member is used, it is not necessary to replace the test valve from the water flow inspection. The garment can be dismantled and can be rotated according to the invention described in the 26th and 27th patents of the patent application. Disassembled In the state of the inner surface of the section on the cover side and the side of the body, the cover is made into a structure in which water is difficult to enter the terminal box: the outer surface is in surface contact, thereby inventing the invention described in the 28th and the third paragraph of the patent, a rotating portion is provided on the side of the body corresponding to the side of the side, and a rotation of the cover that protrudes to the outside is provided on the side corresponding to the side of the side. The cross-sectional shape of the portion is formed so as to surround the protruding cover and can be rotated. The gap portion can be easily disposed on the inner side. It is easy to dissipate, and the invention is also carried out according to the third screw of the patent application. The invention can be used by the invention. The actual cover switch [Embodiment] is easy to handle. In the invention, the water flow detection device is open to the military pen burial Π A closed water flow detection device body f" . Now by a number of bolts fixed to the body, the bolt # The slamming system is set at a position from the water flow detection and sighing position, and the slanting position exceeds the slanting degree to 90 positions, preferably at a position of ί 〜 30 degrees. On the shaft The connection of the pressure gauge and the force of the connection of the force of six can also be used to connect the inner hole. The side of the flange is controlled by the water flow detecting device. The ball valve structure is provided on the primary side of the water flow detecting device. Secondly, as a long-term fluid passage means for connecting the space for accommodating the sphere with the secondary-side pipe, it is possible to realize that the space can be communicated with the secondary-side pipe by holding the ball in the space. The hole or the cut may be formed by a hole or a slit which can communicate the inside of the secondary pipe by the inner peripheral surface of the water flow detecting device, or a bypass which can connect the inside of the empty and the secondary pipe, and further The hole is bored at a position perpendicular to the water passage passing through the ball. w. A plane formed by cutting a side surface of the flange at a plurality of flanges may be provided. The plane formed after the ten-knife is removed may be provided with a connection port or a through hole communicating with the inside of the water flow detecting device. Also, the plane can be stamped. 15 200918795 Further, when forming a ring shape on the joint surface which is connected to the 绫 r * 丄祛 丄祛 丄祛 amp & - s side, it is preferable to make the size of the ring. The straight line of the I does not obstruct the bolt hole of the flange. In addition to the above configuration, the internal thread can be machined on the inner surface of the bolt hole of the flange. The signal that is not output to the water flow and output by the signal output means that (4) the money exit stop means is preferably used only during the inspection and is detachable, and the weekday code is stored in the terminal box. In the inspection, in order to confirm the signal output stop state, it is also possible to set the guidance section of the ψ l & & 乜 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知 知° ° is placed at a predetermined position between the limit switch and the limit switch pressing means. In order to surely cancel the signal output stopping means after the end of the inspection, it is preferable that the cover of the terminal box is not closed in a state where the signal output stopping means is applied. And 1 to prevent the signal output stop means lost 'can also be in the terminal box a set # # output stop means to close the door, ten Xiangyang & two Ding only ^ storage space, or use the line or chain Attach the G output stop means to the terminal box or piping. The test valve is opened at the time of inspection to confirm the function of the water flow detecting device, and the waste in the piping may accumulate in the test raft during the long-term use. Therefore, in order to be able to clean the inside of the test cymbal, it is preferable to enable the bonnet or the valve body to be detached so as to be able to clean the inside. In order to miniaturize the water flow detection device, it is preferable to use a small test valve. However, in order to discharge a predetermined flow rate, the diameter of the test valve must be a certain size of 16 200918795. Therefore, it is preferable to use a flow path to bend. The test valve of the angle valve construction. Further, preferably, the switch operating handle of the test valve is located at a position that can be viewed from the front of the water flow detecting device. On the other hand, if the position of the handle is excessively deviated from the position of the body of the water flow detecting device, the width of the water flow detecting device is widened, so that the connection portion of the body of the water flow detecting device connected to the test valve can be deviated from the axis of the water flow detecting device. The handle position is in the proper position. [Examples] The following q ... W 1 work 罔 ^, Xiong Yanfeng invention example i. Figure 1 is a perspective view of the water flow detecting device of the present invention, and Figure 2 is a front view of the water flow detecting device. Figure 3 is a view of the inside of the terminal box. Figure 4 is a view of the nx publication. Figure 5 is a bottom view of the water flow detecting device. 6 series test wide two-sided diagram, Figure 7 is the internal structure of the terminal box, Figure 8 is the exploded view when the inter-body rotation detection means is installed in the terminal box, the appearance of the 9-series signal output stop means 'Figure H) 7 is a state in which a signal transmission/stop means is attached, and FIG. U is a plan view of a cover of a terminal box. FIG. 12 is an enlarged cross-sectional view of a portion of FIG. Further, the illustration of the signal lines connecting the various switches and the terminal block is omitted in the figure. The water flow detecting vibration shown in Figs. 1 to 5 is composed of a main body = detecting means 3, a control valve 4, and a terminal box 5. The 6A 1 is cylindrical and has flanges 6A and 6B which are connected to the pipe to be connected to the upper and lower sides. The flanges 6Α, 6β are cut off in a straight line except for the flange of the eyepiece, and are formed flat on the side of the flange; a triangular section is provided between the outer surface and the left side surface === 17 200918795 The structure is designed to be stamped. On the inner side of the bolt holes of the flanges 6A, 6B and the surface on which the ribs are connected, the & part 6D is less, and the section 6D of the ring is reduced to the % of the surface. It becomes a part which contacts the piping side flange. The cutting surface can be cut by the surface of the set section, so that: the contact with the piping side flange is improved.攸 加工 加工 加工 加工 加工 , , , , , , , , , , , , , , , , , , , , 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业 作业The cover 9 is closed; the Γ Π: Π is formed with an opening for maintenance 8, and the opening 8 is closed. The cover 9 is disposed at the position of the main body 藉 by a plurality of screw tests, and the position of the screw A is set at a position inclined by 1 〇 to 3 degrees from the axis of Fig. 2 . Since the center of the body 1 is used, the weight of the upper and lower flange sleeves can be reduced as compared with the case where the bolt is placed on the center axis of the body. The size between 6B' is thus achievable. The inner partition wall 7 is formed with a communication-secondary side = a port, and the communication port is provided with a cylindrical wide seat. The seat is replaced by a disk-shaped body 2 . The valve body = = is formed into a cylindrical shape, and the part is made so that the chain pin = Μ bearing 邛 11 allows the valve body 2 to rotate freely. Punch through
鉸鏈鎖12之構造為與閥體^_—起 圖示，但係形成於鉸鏈銷12之一和入，且雖未 所設置之槽。鉸鏈銷12之另 犬起叹&於轴承部U 且於鉸鏈銷12之另-端固定設=自本體=出至外部， 動檢測手段3打開閥體2時可凸輪13’ 4由閱體轉 18 200918795 與閱體轉動檢測手段 n . 3構^相關之詳細說明已#韶认 日本特開2005-2921 13轳m 兄月匕^己載於 唬，因此省略說明。 於本體1之二次側η連接有 内部之水排出至外部，且中…$ 了將-次側Η 所μ罢+ + 出水置與水流檢測裝置之二士相，丨 斤。又置之贺水頭之喷嘴出旦 一-人側 體丨呰 、 里相專。測試閥14設置於自太 體1 #面水平延伸料部之水路15之末端 、自本 端之流路·彎曲為肘管狀，且刻有内螺纹 5之末 接部15 Α。 、’ 形成有測試閥連 為角二：：較佳為朝向末端側帶有下降梯度。測試閥14 :角閥構造，於圖1中與測試閥連接部15A之連接：乂 且排水口 1"月向下方，因 ’二 等接頭使排水口 16朝6下* t 先則般經由財管 0朝向下方之麻煩。 水路15如圖5所；. 軸略微偏移之位詈成為突出至自水流檢夠裝置之 干分做堝移之位置。可藉 把丰你¥ , 使位置偏移，而使測試閥14之 把手位置接近水流檢測 設置空間寬度。 <置從而可抑制水流檢測裳置之 測試閥Μ如上所述為角㈣造。圖 水流檢測裝置之連接部為外螺紋14Α， ^間與 轉90。之位置嗖詈右 、自外累铁14Α旋 之内部紋之排水口 16。於外螺紋14 内=成有闕座14Β，於間座14Β上間體The hinge lock 12 is constructed to be similar to the valve body, but is formed in one of the hinge pins 12 and is not provided. The other dog of the hinge pin 12 is sighed & at the bearing portion U and fixed at the other end of the hinge pin 12 = from the body = out to the outside, and the movable detecting means 3 opens the valve body 2 when the cam 13' 4 is viewed by the body Turn 18 200918795 Detailed description of the structure of the body rotation detection means n. 3 ^ 日本 日本 2005 2005 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 -29 The water on the secondary side η of the body 1 is connected to the outside to be discharged to the outside, and the middle ... 了 - 次 次 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Also set the nozzle of the head of the water head to come out one - human side body, Li Xiang special. The test valve 14 is disposed at the end of the water passage 15 from the horizontally extending material portion of the body 1 , and is bent from the flow path at the end to the elbow tubular shape, and is engraved with the end portion 15 of the internal thread 5 . , the formation of a test valve is connected to the angle 2:: preferably with a descending gradient toward the end side. Test valve 14: angle valve structure, connected to test valve connection part 15A in Fig. 1: and drain port 1 " month downward, because the second-class joint makes the drain port 16 face 6 times * t Tube 0 is facing downwards. The water passage 15 is as shown in Fig. 5; the position of the shaft slightly offset becomes a position that protrudes from the dry branch of the water flow detecting device. You can use the ¥ to offset the position and make the handle position of the test valve 14 close to the water flow detection setting space width. < The test valve which is set to suppress the flow detection of the water flow is formed as described above for the angle (4). The connecting portion of the water flow detecting device is an external thread 14 Α, ^ and 90. The position is right, and the drain of the internal grain of the 14-spinning iron from the outer iron is 16 . In the external thread 14 = there is a squat 14 Β, in the compartment 14 Β upper body
閥帽14Ε設置於同一軸上。 W i4U 於闊體14C之閱座面側組裝有防水構件⑽。 座面相反側形成有螺合於軸14D之 與閥 -rk yt W X 。卩。軸1 4D為棒狀且 爾有螺入上述間體㈣之柱部之内螺紋心另一 19 200918795 知側貫通閥帽14E並突出至測試閥14之外部，且於端 定設置有把手。 閥帽14E係螺合於测試閥14本體，為可裝卸之構成。 於排水口 16之内部形成有孔口刚。藉由該孔口 14H 而確保出水4與噴水頭之喷嘴之出水量相等。 古控制閥4設置於本體1之-次側I内。於-次側ί形成 有收納形成有通水路2 Α之球體21之空間22。於空間22 側設置有承受球體21之薄片環23,於相向之—次側 凸緣όΑ側亦同樣設置有簿 ** m " 又置有厚片銥24。溥片環24係嵌入於段 置’ 4段部26形成於環狀且於外周面刻有外螺紋之薄片 罩之内周面側，薄片罩25之外螺紋螺合於空間 部内壁形成之内螺紋部27。 於空間2 2之内螺紋邱9 7丄闽c 且槿、… 円系、，文。”7’如圖5所示形成有切口 28, 且構化為自一次側凸 可朝著办、側至工間22, 一次侧配管内之水 體1之罩蓋9之L進而於空間22穿設有通向設置有本 正面的孔29,於孔29連接未圖示之壓力計， 可對次側配管之壓力進行测量。 球體21可藉由設置於本 2卜如円… 本體1外部之把手30旋轉球體 士圖1所不於把手3〇處於 之通水路21Λ而白一 -μ丨 狀〜 可藉由球體21 狀能） 人⑨配官至閥體2之間連通（圖4之 狀心），於把手30向罩蓋側 球體21旋轉9〇产德#、甬&㈣0度後倒下之狀態時， 由於，: 路21“於空間22之内壁側。The bonnet 14 is disposed on the same shaft. The W i4U is assembled with a waterproof member (10) on the side of the reading surface of the wide body 14C. The opposite side of the seat surface is formed with a valve -rk yt W X screwed to the shaft 14D. Hey. The shaft 1 4D is rod-shaped and has an internal thread core that is screwed into the column portion of the intermediate body (4). The other end of the test valve 14E protrudes from the outside of the test valve 14 and is provided with a handle. The bonnet 14E is screwed to the body of the test valve 14 and is detachably constructed. An orifice is formed inside the drain port 16. By the orifice 14H, it is ensured that the water discharge 4 and the nozzle of the water jet head are equal in water output. The ancient control valve 4 is disposed in the secondary side I of the body 1. A space 22 in which the spherical body 21 having the water passage 2 is formed is formed on the secondary side ί. A sheet ring 23 that receives the spherical body 21 is disposed on the side of the space 22, and a sheet ** m is also disposed on the opposite side of the opposite side flange side. The cymbal ring 24 is embedded in the inner peripheral surface side of the sheet cover formed in the annular portion and having the external thread on the outer peripheral surface, and the outer surface of the sheet cover 25 is screwed into the inner wall of the space portion. Threaded portion 27. Within the space 2 2 thread Qiu 9 7丄闽c and 槿, ... 円,,, text. "7" is formed with a slit 28 as shown in FIG. 5, and is configured to be from the primary side convex toward the office, the side to the work room 22, and the cover 9 of the water body 1 in the primary side pipe is further formed in the space 22 A pressure gauge 29 provided with the front surface is provided, and a pressure gauge (not shown) is connected to the hole 29 to measure the pressure of the secondary pipe. The ball 21 can be disposed outside the body 1 by the body 2 The handle 30 rotates the ball body. Figure 1 does not correspond to the handle 3〇 in the water passage 21Λ and the white one-μ丨 shape~ can be connected by the ball 21) The person 9 is connected to the valve body 2 (Fig. 4) In the state in which the handle 30 is rotated toward the cover side ball 21 by 9 degrees, 甬 & (4) and 0 degrees, the road 21 is "on the inner wall side of the space 22."
由於工間22内之水由“環23 J 至閥體2之間水無法流通。 因此自-次侧配管 20 200918795 把手30與球體21由軸 凸緣6 A之右側面至空間2 2之間經表面處理的凸部3 2。 端子箱5於内部收納有上述閥體轉動檢測手段3，進而 设置有連接著信號線之端子台41，該信號線用以將來自水 机檢測裝置之彳g號傳送至於未圖示之管理室等所設置之警 報裝置或監視裝置。端子台4丨係使用如下構造者，於端子 台41之兩側面設置有接線部，並將信號線插入連接於接線 部之連接孔42。藉此，可將信號線自本體i之正面側向連 接孔42插入，從而可縮短端子箱5之寬度。 端子箱5由框體5卜罩蓋52構成。於内部形成有複數 個間隔件’來劃分框體51内。於圖6表示框體51之内部 構成。圖中，左側係水流檢測裝置之正面侧，右側係背面 側。框體5 1内由作為分p晶辟夕pq 1田邗马刀隔壁之間隔件53而大致分為兩個 區間 〇 54螺入:隔件Η之上下形成有圓筒部54、54 ’於該圓筒部 5=二固定設置端子台41之螺釘。間隔㈣及圓筒 連接面Μ ^子口 41自框體51與水流檢測裝置之 隔開一定程度空間而設置於框體51内。 間=件53之右側設置上述閥體轉動檢測手段3。於 閥體轉動檢測手段3與間隔件於 鉸鏈銷12白姑叫 之間6又置開口 56,且成為 U之端邛固％大出至框體51内之狀態。於鉸鏈銷 之^固定設置有切除圓盤之形狀之凸輪13。 -端^輪U之圓弧部以附近有大致〈字型之桿57之 。桿57於-曲部附近被轴支為能夠轉動。桿μ 21 200918795 所含之極限開關按壓手 之另一端卡止閥體轉動檢測手段 段58。 ㈣Z體轉動㈣手段3包含有極限_ 59，且藉由該 使闕體開放時能夠輸出信號。具體而言，水流 =以之《2開啟後’與閥體2 —併轉動之鉸 二：定設置之凸輪13亦轉動。凸輪13之轉動使凸 /' 二Μ ;弧°"3A接觸桿，桿57亦如圖中以虛線所示轉 動，解除極限開關按壓手段58之卡止。 極限開關按壓手段58因解 開關59之方向，…厂解除卜57之卡止而沿著極限 方向和動而按壓極限開關59之按鈕，由此自極 限開關59發送電信號。 之二：所示’包含極限開關按壓手段58及極限開關59 ㈣門⑴檢測手段3作為單元設置於框體51内，藉由將 極限開關按壓年ρ 定位 及極限開關59等設置於框體51之既 、支持板60 ’而將閥體轉動檢測手段3設置於框體。 設置：Ϊ?板6〇，載置於框體51之基座之複數個支架61 邛戈門俨鐘持板6〇彎曲。又，設置有用以將桿57之軸承 =體轉動檢測手段3及支持板6。設置於框體51之螺 來自極限H形成有導件6 3，該導件6 3用以安裝作為使 手段62 信號不輸出至外部之手段的信號輸出停止 〜 係為了形成支持板60之支架61而於切除彎曲 :之^周邊所形成的開口部之邊緣形成凹狀切口。再 者’於閥體轉動檢測手段3之表面亦於與導件㈣同之位 22 200918795 置處形成有開口，且極限開關59之一部分露出。可使信號 輸出停止手段62自該開口安裝於極限開關按塵手段^與 極限開關59之間。 ' 安臬於V件63之信號輸出停止手段62如圖8所示為 棒狀，且係由插人導件63深處的信號停止部似、設置於 中間部之卡止部62B、及用手抓握信號輸出停止手段62之 把持部62C構成。信號停止部62A之軸與把持部咖之轴 不同心，且於卡止部62B形成有段部。 信號停止部62A之剖面形狀呈與導件〇之切口形狀大 致相同之形狀，可沿著導件《插入導件63之深處。圖1〇 所示之極限開關按料段58雖沿箭頭方向被彈麼，作 桿57而使往箭頭方向之移動受到阻止。將信號停止部62八 插入¥件63之冰處後’信號停止部6从將位於極限 壓手段58與極限開關59之間，即使解除桿57之卡止，^ 會阻止極限開關按壓手段58向極限開關59側之移動。 卡止β 62B之段部於將信號停止部62八插入導件们 深處的狀態下段部接觸極 具有於信號輸出停止手/?之/面。又’把持部62C 至框體5"卜部之長声，且广衣於導件63之狀態下伸出 信號輸出停止手；6: 下無法關閉罩蓋52。 置於…内之收 65。該空間係 因此檢驗開關 一 w〜芷間設置木 用以於施工現場對端子台進行接線之 以外之構成品配置於間隔件53之右^ 23 200918795 圖π所示之框體5〗為箱型且水流檢 …右側面為開口。罩蓋52為封閉上述開二二 字型彎曲之板狀。於框體51與罩蓋52之接觸部即邊緣形 成有段部，且框體51之段部71A之外表面與罩蓋52之段 部71B之内表面重疊而為面接觸之構造。 之& ^圖係圖11之P部放大剖面圖。框體5 1之背面側之 P形成有向外部突出而形成之轉動軸部Μ ’且於角部施 倒角73。於該轉動軸部72相對應之罩蓋52側形成有剖 字Γ軸承部74,於軸承部74之内表面側亦施有切除 角部之間隙部75。 藉由轉動軸部72之倒自 得罩蓋Μ能夠轉動至既承^74之倒肖75,使 ^ ^ , 无疋角度，並於轉動後使罩蓋52向 月面方向移動，由μ ^ 4 片由此可自框體51拆卸罩蓋52。 【圖式簡單說明】 圖1係本發明之水流檢測裝置之立 圖2係水流檢剛農置之前視圖。 圖3係端子箱之内部。 圖4係圖2之Χ-Χ剖面圖。 圖5係水流檢夠较置之仰視圖。 圖6係測試閥之剖面圖。 圖7係端子箱 相之内部構成圖。 圖8係將閥體轉動 圖9係信號輸出 卞奴女裝於端子箱時之分解圖。 圖㈣圖了之：：手段之外觀圖。 剖面圖（安裳有信號輸出停止手段 24 200918795 之狀態）。 關閉罩蓋之狀 圖π係轉動端子箱之罩蓋時之俯視圖。 圖12係圖1 1之P部放大剖面圖：（a) 態，（b )使罩蓋轉動之狀態。 【主要元件符號說明】 1 本體 2 閥體 3 閥體轉動檢測手段 4 控制閥 5 端子箱 6A、 6B 凸緣 9 罩蓋 12 鉸鍵銷 13 凸輪 14 測試間 21 球體 22 空間 23、 24 薄片環 25 薄片罩 30 把手 31 軸 41 端子台 51 端子箱框體 52 端子箱罩蓋 25 200918795 58 59 60 62 63 65 71A 72 74 極限開關按壓手段 極限開關 支持板 信號輸出停止手段 導件 檢驗開關 、71B 段部 轉動軸部 軸承部 26Since the water in the work space 22 is not circulated by the water between the ring 23 J and the valve body 2, the self-secondary pipe 20 200918795 between the handle 30 and the ball 21 from the right side of the shaft flange 6 A to the space 2 2 The surface-treated convex portion 32. The terminal box 5 houses therein the valve body rotation detecting means 3, and further, a terminal block 41 to which a signal line is connected, which is used for the water detecting device The number is transmitted to an alarm device or a monitoring device provided in a management room or the like (not shown). The terminal block 4 is configured by the following structure, and a wiring portion is provided on both side faces of the terminal block 41, and the signal line is inserted and connected to the wiring portion. The connection hole 42 can thereby insert the signal line from the front side of the main body i into the connection hole 42, thereby shortening the width of the terminal box 5. The terminal box 5 is composed of a frame 5 and a cover 52. The inside of the casing 51 is divided into a plurality of spacers. The internal structure of the casing 51 is shown in Fig. 6. In the figure, the left side is the front side of the water flow detecting device, and the right side is the back side. The frame 51 is made of a p-crystal.夕夕 pq 1 田邗马刀 next to the partition 53 and roughly Divided into two sections 〇 54 screwing: a cylindrical portion 54 , 54 ' is formed above the spacer Η in the cylindrical portion 5 = two screws for fixing the terminal block 41. The interval (four) and the cylindrical connecting surface Μ ^ The port 41 is provided in the frame 51 from the frame 51 and the water flow detecting device to a certain extent. The valve body rotation detecting means 3 is provided on the right side of the intermediate member 53. The valve body rotation detecting means 3 and the spacer are The hinge pin 12 is placed between the white and the shackles 6 and the opening 56 is opened, and the shackle % of the U is released to the inside of the frame 51. The cam 13 of the shape of the cut-off disc is fixed to the hinge pin. The arc portion of the end wheel U has a substantially <-shaped rod 57 in the vicinity. The rod 57 is pivotally supported in the vicinity of the - curved portion. The other end of the limit switch pressing hand included in the rod μ 21 200918795 is locked. The valve body rotation detecting means section 58. (4) The Z body rotation (4) means 3 includes a limit _ 59, and the signal can be output by opening the body. Specifically, the water flow = "2 after opening" and the valve body 2 - and rotating the hinge 2: the fixed setting cam 13 also rotates. The rotation of the cam 13 makes the convex / 'two Μ; arc ° & q Uot; 3A contact rod, the rod 57 also rotates as shown by the broken line in the figure, and the locking of the limit switch pressing means 58 is released. The limit switch pressing means 58 is caused by the direction of the unwinding switch 59, ... The limit direction and the button of the limit switch 59 are pressed, thereby transmitting an electric signal from the limit switch 59. Second: the display includes the limit switch pressing means 58 and the limit switch 59 (four) the door (1) detecting means 3 is set as a unit in the frame In the body 51, the valve body rotation detecting means 3 is provided in the casing by providing the limit switch pressing year ρ positioning and the limit switch 59 and the like to the support plate 60' of the casing 51. Setting: Ϊ?6〇, a plurality of brackets 61 placed on the base of the frame 51, and the 邛戈门俨钟板6〇 is bent. Further, it is provided to use the bearing of the rod 57 to rotate the detecting means 3 and the support plate 6. The screw provided in the frame body 51 is formed with a guide member 63 from the limit H for mounting a signal output as a means for causing the signal of the means 62 not to be output to the outside. The bracket 61 for forming the support plate 60 is formed. On the other hand, the edge of the opening formed by the periphery of the cut and the bend is formed as a concave cut. Further, an opening is formed in the surface of the valve body rotation detecting means 3 at the same position as the guide member (4) 22 200918795, and a part of the limit switch 59 is partially exposed. The signal output stopping means 62 can be attached from the opening between the limit switch dust means ^ and the limit switch 59. The signal output stopping means 62 that is mounted on the V member 63 has a rod shape as shown in Fig. 8, and is a signal stopping portion deep in the insertion guide 63, a locking portion 62B provided in the intermediate portion, and The grasping unit 62C of the hand grip signal output stopping means 62 is configured. The axis of the signal stopping portion 62A is different from the axis of the grip portion, and a segment portion is formed in the locking portion 62B. The signal stop portion 62A has a cross-sectional shape which is substantially the same as the shape of the slit of the guide member, and can be inserted deep in the guide member 63 along the guide member. The limit switch shown in Fig. 1A is ejected in the direction of the arrow according to the section 58, and the rod 57 is moved to prevent the movement in the direction of the arrow. After the signal stop portion 62 is inserted into the ice portion of the ¥ 63, the signal stop portion 6 is placed between the limit pressure means 58 and the limit switch 59, and even if the release of the lever 57 is released, the limit switch pressing means 58 is prevented from being turned toward The movement of the limit switch 59 side. The segment of the locking β 62B is in the state where the signal stopping portion 62 is inserted deep into the guide members, and the segment contact electrode has a signal output stop hand/? Further, the grip portion 62C is long to the frame portion 5", and the garment is extended in the state of the guide 63 to output a signal to stop the hand; 6: the cover 52 cannot be closed. Set to within 65. Therefore, the space is set to the right of the spacer 53 except that the switch is used to connect the switch to the terminal. The frame 5 shown in FIG. And the water flow check...the right side is the opening. The cover 52 is formed in a plate shape that closes the above-mentioned open shape. The edge of the frame 51 and the cover 52, that is, the edge, is formed with a segment, and the outer surface of the segment 71A of the frame 51 is overlapped with the inner surface of the segment 71B of the cover 52 to be in surface contact. The & ^ diagram is an enlarged cross-sectional view of the P portion of Fig. 11. The P on the back side of the casing 5 1 is formed with a rotating shaft portion ’ ' which is formed to protrude outward, and a corner 73 is applied to the corner portion. A cut-off bearing portion 74 is formed on the cover 52 side corresponding to the rotation shaft portion 72, and a gap portion 75 at the cut-off corner portion is also provided on the inner surface side of the bearing portion 74. By rotating the shaft portion 72, the cover Μ can be rotated to the inverted yoke 75 of the bearing 74, so that the ^, 疋 angle, and the cover 52 is moved to the lunar direction after the rotation, by μ ^ 4 The sheet can thus be detached from the frame 51 by the cover 52. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view of a water flow detecting device of the present invention. Figure 3 shows the inside of the terminal box. Figure 4 is a cross-sectional view of the Χ-Χ of Figure 2. Figure 5 is a bottom view of the water flow check. Figure 6 is a cross-sectional view of the test valve. Figure 7 is a diagram showing the internal structure of the terminal box phase. Figure 8 is an exploded view of the valve body. Figure 9 is a signal output when the slave is in the terminal box. Figure (4) shows the:: the appearance of the means. Sectional view (Anshang has a signal output stop means 24 200918795 state). Closing the cover Figure π is a top view of the cover of the terminal box. Figure 12 is an enlarged cross-sectional view of the portion P of Figure 11: (a) state, (b) a state in which the cover is rotated. [Main component symbol description] 1 Main body 2 Valve body 3 Valve body rotation detecting means 4 Control valve 5 Terminal box 6A, 6B Flange 9 Cover 12 Hinge key 13 Cam 14 Test room 21 Ball 22 Space 23, 24 Sheet ring 25 Sheet cover 30 Handle 31 Shaft 41 Terminal block 51 Terminal box frame 52 Terminal box cover 25 200918795 58 59 60 62 63 65 71A 72 74 Limit switch pressing means limit switch support plate signal output stop means guide check switch, 71B section Rotating shaft bearing portion 26