Noise reduction type concrete conveying pipe for concrete stirring vehicle

The invention discloses a noise reduction type concrete conveying pipe for a concrete stirring vehicle. The concrete conveying pipe comprises an introduction pipe, the outer wall of the introduction pipe is provided with a sleeve, a branch pipe is arranged on one side of the sleeve, a first conveyin...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WEI ZHONGJUN, YANG DONGMEI, LI NAISHAN, QIN JING, XU QINYONG, HE XUXIN, HUANG JIANBIN, WU YONGXIANG, XUE KUI, ZHONG FEIXIANG, QING ZHIGANG, WEI YONGZHENG, ZHAO YONG, TAN ZHICHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING TRANSPORTING WORKING CEMENT, CLAY, OR STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a noise reduction type concrete conveying pipe for a concrete stirring vehicle. The concrete conveying pipe comprises an introduction pipe, the outer wall of the introduction pipe is provided with a sleeve, a branch pipe is arranged on one side of the sleeve, a first conveying pipe is arranged on one side of the branch pipe, an inner wall pipe is arranged on the inner wallof the first conveying pipe, the inner wall pipe is filled with sound insulation cotton, and a side piece is arranged on the outer wall of the first conveying pipe. According to the noise reduction type concrete conveying pipe for the concrete stirring vehicle, the sleeve is connected with the first conveying pipe in a penetrating mode through the branch pipe, an air bag is arranged in the first conveying pipe, the inner wall pipe is arranged on the inner wall of the first conveying pipe, and the sound insulation cotton is arranged in the inner wall pipe, so that noise is reduced through the sound insulation cotton by