Frame device and concrete pump truck

• Main Authors: LUO CHENGLI, CHEN XIAOPENG, DUAN CHANGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2022
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

The utility model relates to the technical field of concrete pumping equipment, in particular to a frame device and a concrete pump truck. The two longitudinal beams are oppositely arranged, each longitudinal beam is provided with a first end and a second end which are opposite, the connecting assembly is located between the first ends and the second ends and connected with the two longitudinal beams, and an avoiding space is formed in the bottom of the connecting assembly; the first cross beam assembly is arranged between the connecting assembly and the second end; wherein the first cross beam assembly comprises two connecting beams, and the two connecting beams correspond to the two longitudinal beams one to one and are connected with the two longitudinal beams; and the middle beam is arranged between the two connecting beams. Therefore, the rationality of the whole vehicle structure arrangement is improved, and the concrete conveying efficiency is effectively improved. 本申请涉及混凝土泵送设备的技术领域，具体涉及车架装置及混凝土泵车。两个纵梁