Water pump capable of controlling water pumping in forward and reverse directions

The invention discloses a forward and reverse water pumping controllable water pump which is provided with a pump body and can achieve a water pumping function. The first pipeline control component is independently and externally connected with a first main pipeline, and the first pipeline control c...

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Bibliographische Detailangaben
Hauptverfasser:	DU TEZHUAN, WANG YONGJIU, WANG YIWEI, WANG JINGZHU, YANG DANDAN, HUANG JIAN, HUANG RENFANG, XIAO ZHIJIAN, WANG GUANGHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a forward and reverse water pumping controllable water pump which is provided with a pump body and can achieve a water pumping function. The first pipeline control component is independently and externally connected with a first main pipeline, and the first pipeline control component is independently connected to a water inlet and a water outlet in the pump body through a pipeline so as to form a first water inlet pipeline and a first water outlet pipeline respectively; the first pipeline control part is used for controlling the communication state of the first water inlet pipeline and the first water outlet pipeline; and the second pipeline control component is independently and externally connected with a second main pipeline. The first pipeline control component controls and switches the communication states of the first water inlet pipeline and the first water outlet pipeline with the first main pipeline, and the second pipeline control component controls and switches the communica