The invention discloses a concrete transportation device, which comprises a movable supporting frame, a hopper arranged on the movable supporting frame and a push handle arranged on one side of the hopper, wherein the hopper comprises a bottom plate, a front plate, a rear plate and two side plates, the front plate is provided with a discharging port extending to the bottom plate, sliding rails arearranged on the two sides of the discharging port, material blocking and leaking plates moving up and down in a reciprocating mode along the sliding rails are installed on the sliding rails in a sliding mode, and the up-down moving amplitude of the material blocking and leaking plates can be adjusted according to the discharging amount; the side, which is close to the front plate, of the bottom plate is hinged with a material extruding plate capable of fluctuating up and down along the hinged end; and the material extruding plate and the material blocking and leaking plates are opposite in moving direction. According to the invention, through the arrangement of the material blocking and leaking plates and the material extruding plate, the quantitative discharging function of the transportation device is achieved, the initial setting phenomenon of concrete is delayed through up-down fluctuation of the material extruding plate, and the interior of the hopper is effectively cleaned.
本发明公开了一种混凝土运输装置,包括移动支撑架、设置在所述移动支撑架上的料斗以及设置在所述料斗一侧的推把,所述料斗包括底板、前板、后板以及两个侧板,所述前板上设置有延伸至底板的出料口,所述出料口的两侧设置有滑动轨,所述滑动轨上滑动安装有沿着滑动轨上下往返移动的挡料漏料板,所述挡料漏料板上下移动的幅度可根据卸料量进行调节;所述底板上靠近前板的一侧铰接有可沿铰接端上下起伏的挤料板,所述挤料板和挡料漏料板的运行方向相反,本发明通过挡料漏料板和挤料板的设置,实现了运输装置的定量卸料的功能,通过挤料板的上下起伏延缓混凝土的初凝现象,并对料斗内部进行有效清洁。
Concrete transportation device
一种混凝土运输装置
2020-09-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Asphalt concrete transportation device facilitating unloading
Europäisches Patentamt | 2022
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