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Patent Searching and Data


Title:
TRACK BED CONCRETE POURING TANK TRUCK FOR DIRECT POURING WITHOUT TRANSFER
Document Type and Number:
WIPO Patent Application WO/2021/077688
Kind Code:
A1
Abstract:
Provided is a track bed concrete pouring tank truck for direct pouring without transfer, which comprises a stirring structure and a chassis structure, wherein the chassis structure comprises a frame (1-4), the lower side of the frame (1-4) is provided with a front wheel set (1-3) and a rear wheel set (1-12), the front side of the front wheel set (1-3) is also provided with a front rail row steel wheel assembly (3-1), the rear side of the rear wheel set (1-12) is also provided with a rear rail row steel wheel assembly (3-2); the concrete pouring tank truck combination structure is simple and feasible, easy to assemble and disassemble, and capable of converting walking wheel sets by adopting a multi-wheel set structure so as to realize normal walking on a road, a standard main line rail, a tunnel pipe wall and a rail row supported by a rail adjusting support, and a specific amount of the concrete can be directly conveyed from a discharge port to a concrete pouring operation surface through the tank truck, thereby eliminating many complicated procedures in the traditional bucket pouring process and concrete pumping.

Inventors:
FAN WENQING (CN)
LIU YUANSHENG (CN)
WU CHAO (CN)
XU MINGFA (CN)
DU DAIJIN (CN)
TANG XINWEN (CN)
CHEN KE (CN)
QIAN KUN (CN)
Application Number:
PCT/CN2020/083867
Publication Date:
April 29, 2021
Filing Date:
April 09, 2020
Export Citation:
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Assignee:
SHANGHAI CIVIL ENG CO LTD OF CREC (CN)
HUAHAI ENG CO LTD CREC SHANGHAI (CN)
International Classes:
B60F1/04; B28C5/42; B60P3/16
Attorney, Agent or Firm:
SHANGHAI SANFANG PATENT LAW OFFICE (CN)
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