Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excision protection system of multi-stage ship lock water delivery valve and excision operation method thereof
The invention discloses an excision protection system of a multi-stage ship lock water delivery valve and an excision operation method thereof. The system comprises a centralized control system, an in-situ electrical control system and an in-situ hydraulic control system, the in-situ hydraulic control system comprises an isolation ball valve and further comprises a travel switch, the travel switchis used for detecting the travel position of the isolation ball valve, the travel switch is electrically connected with the in-situ electrical control system and the valve closing relay, and the valve closing relay is electrically connected with the in-situ electrical control system. The ship lock does not need to be stopped, the ship lock passing number during water delivery valve overhauling isincreased, the ship lock passing capacity is relatively improved, and safe operation of a ship lock hydraulic structure and mechanical equipment is ensured.
一种多级船闸输水阀门的切除保护系统及其切除操作方法，包括集中控制系统、现地电气控制系统和现地液压控制系统，现地液压控制系统包括隔离球阀，还包括行程开关，行程开关用于检测隔离球阀的行程位置，行程开关分别与现地电气控制系统和关阀继电器电连接，关阀继电器与现地电气控制系统电连接。船闸不需要停航，提高了输水阀门检修时的船舶过闸数量，相对的提高了船闸通过能力，确保船闸水工建筑及机械设备的安全运行。
Excision protection system of multi-stage ship lock water delivery valve and excision operation method thereof
The invention discloses an excision protection system of a multi-stage ship lock water delivery valve and an excision operation method thereof. The system comprises a centralized control system, an in-situ electrical control system and an in-situ hydraulic control system, the in-situ hydraulic control system comprises an isolation ball valve and further comprises a travel switch, the travel switchis used for detecting the travel position of the isolation ball valve, the travel switch is electrically connected with the in-situ electrical control system and the valve closing relay, and the valve closing relay is electrically connected with the in-situ electrical control system. The ship lock does not need to be stopped, the ship lock passing number during water delivery valve overhauling isincreased, the ship lock passing capacity is relatively improved, and safe operation of a ship lock hydraulic structure and mechanical equipment is ensured.
一种多级船闸输水阀门的切除保护系统及其切除操作方法，包括集中控制系统、现地电气控制系统和现地液压控制系统，现地液压控制系统包括隔离球阀，还包括行程开关，行程开关用于检测隔离球阀的行程位置，行程开关分别与现地电气控制系统和关阀继电器电连接，关阀继电器与现地电气控制系统电连接。船闸不需要停航，提高了输水阀门检修时的船舶过闸数量，相对的提高了船闸通过能力，确保船闸水工建筑及机械设备的安全运行。
Excision protection system of multi-stage ship lock water delivery valve and excision operation method thereof
多级船闸输水阀门的切除保护系统及其切除操作方法
QI JUNLIN (Autor:in) / WANG RUIFENG (Autor:in) / WANG HAO (Autor:in) / LI HANLIN (Autor:in) / WANG XIAOBEI (Autor:in) / CHEN YOUZHI (Autor:in) / HU ZHIFANG (Autor:in) / LU HAOTIAN (Autor:in) / JIANG ZHOU (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
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