Multifunctional railway transportation truck
A railway transportation and multi-functional technology, applied in the field of railway freight transportation, can solve the problems of single cargo transportation, waste of railway freight resources, return empty running, etc., and achieve the effect of saving freight resources, simple structure and convenient use
Active Publication Date: 2015-05-13
CRRC SHIJIAZHUANG CO LTD
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Problems solved by technology
Therefore, the traditional coil steel transport trucks are specially used to transport coil steel, and there is a phenomenon of single cargo transport and empty return, which wastes railway freight resources.
Method used
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Embodiment Construction
[0014] Such as Figure 1-Figure 3 It can be known from the illustrated embodiment that a multifunctional railway freight car according to the present invention comprises an open car body, on which a steel coil reinforcement unit is arranged, and each coil steel reinforcement unit includes two Longitudinal coiled steel stop device 1 and two horizontal coiled steel reinforcement mechanisms 2; the longitudinal coiled steel stop device 1 includes a fixed seat 3, a transmission device 4 and a telescopic device 5, and the transmission device 4 is slidably matched with the fixed seat 3 , the telescoping device 5 is connected with the transmission device 4 through a rack and pinion, and the fixed seat 3 is fixedly connected with the open car body; the horizontal coil steel reinforcement mechanism 2 includes a rotating block 6, a fixed block 7 and a cylinder 8, so The rotating block 6 and the fixed block 7 are hinged, the rotating block 6 is connected with the output end of the cylinde...
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The invention discloses a multifunctional railway transportation truck comprising an open-type truck body which is provided with coiled-steel strengthening units. Each of the coiled-steel strengthening units comprises two longitudinal coiled-steel stop devices and two transverse coiled-steel strengthening mechanisms, each longitudinal coiled-steel stop device comprises a fixing seat, a transmission device and an extensible device, the transmission devices and the fixing seats are in slide fit, the extensible devices and the transmission devices are connected through gears and racks, and the fixing seats and the open-type truck body are connected fixedly. Each transverse coiled-steel strengthening mechanism comprises a rotational gear, a fixed gear and an air cylinder, the rotational gears are hinged with the fixed gears, the rotational gears are connected with output ends of the air cylinders, and the fixed gears and the air cylinders are fixedly connected with the open-type truck body respectively. The multifunctional railway transportation truck has the advantages that rolling or longitudinal and transverse movement of coiled steel during transportation is prevented, requirements on transportation strengthening of the coiled steel with different specifications are met, and bulk goods such as mineral powder can be transported when the truck travels back, so that railway freight resources are saved.
Description
technical field [0001] The invention relates to a multifunctional railway transport freight car, which is suitable for the technical field of railway freight transport. Background technique [0002] With the development of the economy, the demand for coiled steel in industries such as automobiles and home appliances has increased significantly, and the transportation volume of railway coiled steel has also increased. The increasing height, coupled with the complexity of coil steel shipment, ensures the absolute safety of coil steel transport has become the top priority of the current railway freight work. In recent years, during the transportation of railway coiled steel products, safety problems such as rollover, rolled steel coils, and vehicle crashes caused by inadequate loading and reinforcement have become more and more serious. On the other hand, the special truck for coil steel transport transports the coil steel to the destination. When returning, the auxiliary devi...
Claims
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IPC IPC(8): B61D3/16B61D45/00
Inventor 刘涛许秀峰李裕飞张宝山崔国磊姚利敏王艳霞万涛
Owner CRRC SHIJIAZHUANG CO LTD