Construction site fence dust fall spraying device

A construction site fence dust fall spraying device comprises a groove-shaped clamping base, a clamping ring, a positioning pipe and a spraying head, the clamping ring is arranged on the upper side of the groove-shaped clamping base, the positioning pipe is installed on the clamping ring, the sprayi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LING FENG, WANG LIQUAN, LIU XINXIN, LI ZHILIN, LIU LIANG, JI YUNSEN, WANG YULONG, JIN ERMU, LUO LONGHAI, HE YANQIANG, ZHOU YUN, ZHANG YICHI, JIAN BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A construction site fence dust fall spraying device comprises a groove-shaped clamping base, a clamping ring, a positioning pipe and a spraying head, the clamping ring is arranged on the upper side of the groove-shaped clamping base, the positioning pipe is installed on the clamping ring, the spraying head is installed on the positioning pipe, a positioning device is installed on the groove-shaped clamping base, and limiting structures matched with each other are arranged on the inner wall of the clamping ring and the outer wall of the positioning pipe. The positioning pipe can be positioned after rotation adjustment, and an included angle is formed between the central axis of the spray head and the central axis of the positioning pipe. The groove-shaped clamping base is used for being fixedly installed on the fence through the positioning device, the clamping ring is used for installing the positioning pipe, the groove-shaped clamping base and the fence are installed, installation is convenient, the inner wa