Rotary spray head for irrigation
The rotary spray head comprises a water pipe, a fixing plate is fixedly installed on the outer side of the upper end of the water pipe, a first sealing block is connected to the inner side of the upper end of the water pipe, a connecting sleeve is connected to the outer side of the fixing plate, and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The rotary spray head comprises a water pipe, a fixing plate is fixedly installed on the outer side of the upper end of the water pipe, a first sealing block is connected to the inner side of the upper end of the water pipe, a connecting sleeve is connected to the outer side of the fixing plate, and channels are formed in the middle of the connecting sleeve and the middle of the water pipe; the fixing block is fixedly connected to the lower side of the interior of the connecting sleeve, a spiral blade is rotationally connected to the middle of the fixing block, and a maintenance mechanism is connected to the upper end of the spiral blade; the second sealing block is fixedly connected to the inner side of the upper end of the connecting sleeve, a fixing rod is connected to the outer side of the upper end of the connecting sleeve, a spray head body is connected to the inner side of the fixing rod, a connecting groove is formed in the connecting pipe, and a nozzle is formed in the upper surface of the connecting |
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