The invention belongs to the technical field of tank trucks with pumps, and particularly relates to a tank truck with pumps and a control and monitoring method thereof.The tank truck with pumps comprises a liquid storage tank, a liquid unloading device, a monitoring device, a collecting device and a central control device, the liquid storage tank comprises a liquid unloading pipeline, and the liquid unloading device is connected with the liquid storage tank and at least used for controlling the liquid unloading pipeline to be opened or closed; the monitoring device is used for monitoring the state of the liquid storage tank, the collecting device is connected with the liquid discharging device and the monitoring device, the central control device is connected with the collecting device, and the collecting device controls the liquid discharging device and the monitoring device and controls opening or closing of the liquid discharging pipeline. The liquid discharging device is independently controlled to be started, liquid cannot be discharged through the liquid discharging pipeline, and under monitoring of the monitoring device, the liquid discharging device is started, and then the liquid discharging pipeline can be opened and liquid can be discharged. By means of the design, the liquid unloading device and the central control device of the tank truck with the pump can be prevented from being privately modified and disassembled, and the transportation and liquid unloading safety risk of liquefied natural gas and other low-temperature liquid is reduced.
本申请属于带泵罐车技术领域,具体涉及一种带泵罐车及其控制和监控方法,带泵罐车包括储液罐、卸液装置、监测装置、采集装置和中控装置,储液罐包括卸液管道,卸液装置与储液罐连接,至少用于控制卸液管道开启或关闭,监测装置用于监测储液罐状态,采集装置与卸液装置和监测装置连接,中控装置与采集装置连接,通过采集装置控制卸液装置和监测装置,控制卸液管道开启或关闭。本申请实现了单独控制卸液装置开启,不能通过卸液管道卸液,在监测装置的监控下,卸液装置开启,才能开启卸液管道并卸液。这样设计,可防止带泵罐车的卸液装置及中控装置被私自改装及拆除,降低液化天然气等低温液体的运输及卸液安全风险。
Tank truck with pump and control and monitoring method thereof
带泵罐车及其控制和监控方法
29.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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