Emergency pumping control package, hydraulic system and pumping equipment

• Main Authors: LIU WEI, ZHANG ZHI, MAO ZHIBING
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2022
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The invention provides an emergency pumping control package, a hydraulic system and pumping equipment, the emergency pumping control package comprises an emergency operation module and a power interface module, and the emergency operation module is used for receiving an operation instruction of starting control of at least one of forward/reverse pumping of the pumping system and left/right swing of a distribution valve by a user; the emergency communication interface is electrically connected with the emergency operation module and used for being electrically connected with a control valve set on an oil way of the hydraulic system. Emergency control over the hydraulic system can be achieved through the emergency pumping control package, it can be ensured that the concrete pump truck can still work continuously under the condition that a main control system breaks down, and concrete waste and environmental pollution caused by concrete waste are effectively prevented. 本发明提供一种应急泵送控制包、液压系统及泵送设备，所述应急泵送控制包包括应急操作模块与