JPH01152162U

JPH01152162U -

Info

Publication number: JPH01152162U
Application number: JP4823588U
Authority: JP
Priority date: 1988-04-12
Filing date: 1988-04-12
Publication date: 1989-10-20

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例に係る定量止水栓の縦
断面図、第２図は側面図、第３図は平面図、第４
図はバルブボデイーの平面図、第５図は底面図で
ある。第６図はハンドルを装着した状態を示す断
面図、第７図は上部ケーシング内の構成を示す上
下逆にした斜視図、第８図は開閉スピンドルの組
立斜視図、第９図、第１０図及び第１１図は作動
説明図である。１０……バルブボデイー、１６……弁体、２０
……翼車、３０……弁座、５２……開閉スピンド
ル、７４……アーマチユア、８２……作動子、１
０６……設定スピンドル、１１４……コードスイ
ツチ。 Fig. 1 is a longitudinal cross-sectional view of a metered water stop valve according to an embodiment of the present invention, Fig. 2 is a side view, Fig. 3 is a plan view, and Fig.
The figure is a plan view of the valve body, and FIG. 5 is a bottom view. Figure 6 is a sectional view showing the handle attached, Figure 7 is an upside down perspective view showing the structure inside the upper casing, Figure 8 is an assembled perspective view of the opening/closing spindle, Figures 9 and 10. and FIG. 11 are operation explanatory diagrams. 10... Valve body, 16... Valve body, 20
... impeller, 30 ... valve seat, 52 ... opening/closing spindle, 74 ... armature, 82 ... actuator, 1
06...Setting spindle, 114...Code switch.

Claims

【実用新案登録請求の範囲】バルブボデイー内に設けられた流路開閉用の弁
体と、一端には開閉ハンドルが連結された該弁体開閉
用のスピンドルと、該流路に設けられた翼車及び該翼車の回転数を
積算して貯水量を検出する貯水量検出器と、該スピンドルを閉弁方向に駆動可能な閉弁機構
と、貯水量設定用の操作片を備えた貯水量設定器と
、貯水量設定器の検出値と貯水量設定器の設定値
とを比較し、検出値が設定値に達したときに前記
閉弁機構を閉弁作動させる比較器とを備え、前記スピンドルと貯水量設定器の操作片とは互
いに独立して操作可能に設置されている定量止水
栓。[Claims for Utility Model Registration] A valve body for opening and closing a flow path provided in a valve body, a spindle for opening and closing the valve body with an opening/closing handle connected to one end, and a blade provided in the flow path. A water storage amount detector that detects the amount of water storage by integrating the rotational speed of the wheel and the impeller, a valve closing mechanism that can drive the spindle in the valve closing direction, and an operation piece for setting the amount of water storage. a setting device; and a comparator that compares the detected value of the water storage amount setting device with the set value of the water storage amount setting device and operates the valve closing mechanism to close when the detected value reaches the set value, A quantitative water stop valve that is installed so that the spindle and the operation piece of the water storage amount setting device can be operated independently of each other.