Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VALVE OPERATION DEVICE FOR GATE VALVE AND RELAY ROD FOR VALVE OPERATION DEVICE
PROBLEM TO BE SOLVED: To provide a valve operation device for a gate valve facilitating setting, that is, coupling of a valve opener to a spindle head, and a relay rod for the valve operation device.SOLUTION: A valve operation device provided with a gate valve 1 in a screw type valve housing 3 includes: a truncated head 6 provided at an upper end and having the substantially same as a spindle head 1a of the gate valve 1; and a relay rod 5 in which a socket 7 provided at a lower end is fitted to the spindle head 1a. The socket 7 is configured to be able to bend by removing two vertical detachable shafts 8, 9 from the relay rod 5.SELECTED DRAWING: Figure 2
【課題】 開栓器のスピンドルヘッドへのセット、即ち連結を容易にする仕切弁の弁操作装置と、該弁操作装置用の中継杆を提供する。【解決手段】仕切弁１をねじ式弁筐３内に設けた弁操作装置であって、上端に前記仕切弁１のスピンドルヘッド１ａと略同形状の角錐台形のヘッド６を設け、且つ下端に設けたソケット７を、前記スピンドルヘッド１ａに嵌合させた中継杆５を設けると共に、前記ソケット７は前記中継杆５に上下２本の着脱自在の軸８又は９を外すことにより屈曲可能に構成する。【選択図】図２
VALVE OPERATION DEVICE FOR GATE VALVE AND RELAY ROD FOR VALVE OPERATION DEVICE
PROBLEM TO BE SOLVED: To provide a valve operation device for a gate valve facilitating setting, that is, coupling of a valve opener to a spindle head, and a relay rod for the valve operation device.SOLUTION: A valve operation device provided with a gate valve 1 in a screw type valve housing 3 includes: a truncated head 6 provided at an upper end and having the substantially same as a spindle head 1a of the gate valve 1; and a relay rod 5 in which a socket 7 provided at a lower end is fitted to the spindle head 1a. The socket 7 is configured to be able to bend by removing two vertical detachable shafts 8, 9 from the relay rod 5.SELECTED DRAWING: Figure 2
【課題】 開栓器のスピンドルヘッドへのセット、即ち連結を容易にする仕切弁の弁操作装置と、該弁操作装置用の中継杆を提供する。【解決手段】仕切弁１をねじ式弁筐３内に設けた弁操作装置であって、上端に前記仕切弁１のスピンドルヘッド１ａと略同形状の角錐台形のヘッド６を設け、且つ下端に設けたソケット７を、前記スピンドルヘッド１ａに嵌合させた中継杆５を設けると共に、前記ソケット７は前記中継杆５に上下２本の着脱自在の軸８又は９を外すことにより屈曲可能に構成する。【選択図】図２
VALVE OPERATION DEVICE FOR GATE VALVE AND RELAY ROD FOR VALVE OPERATION DEVICE
仕切弁の弁操作装置と、弁操作装置用中継杆
FUKUHARA MASARU (Autor:in)
18.05.2017
Patent
Elektronische Ressource
Japanisch