The invention discloses a power adjusting method for emergency rescue equipment. The power adjusting method comprises the following steps that the current power of a power mechanism, a first hydraulic motor and a second hydraulic motor is obtained; the output pressure of a first hydraulic oil pump and the output pressure of a second hydraulic oil pump are adjusted according to the current power of the power mechanism, and then the output power of a first hydraulic motor and the output power of a second hydraulic motor are adjusted; and the sum of the adjusted power of the first hydraulic motor and the adjusted power of the second hydraulic motor is smaller than the current power of the power mechanism. In this way, when the output power of the first hydraulic motor and the output power of the second hydraulic motor are reduced, the flow of the first water pump and the flow of the second water pump cannot be affected, operation of the engine is protected, and drainage efficiency can be maintained.

    本发明公布一种抢险设备的功率调节方法,所述功率调节方法包括如下步骤:获取动力机构、第一液压马达和第二液压马达的当前功率;根据所述动力机构的当前功率对第一液压油泵和所述第二液压油泵的输出压力进行调节,进而调节所述第一液压马达和所述第二液压马达的输出功率,使得所述第一液压马达和所述第二液压马达调节后的功率的总和小于所述动力机构的当前功率。在这样的方式下,第一液压马达和第二液压马达输出功率降低时也不会影响第一水泵和第二水泵的流量,既保护发动机的运行,又能维持排水效率。


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    Title :

    Power adjusting method of emergency rescue equipment


    Additional title:

    一种抢险设备的功率调节方法


    Contributors:
    LIN ZHIGUO (author) / ZHENG NING (author) / LIN SHUNYU (author) / WEI SHOUCAI (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / E03B Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser , INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER / E03F SEWERS , Abwasserkanäle / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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