The invention relates to an automatic weighing transport vehicle which comprises a transport vehicle body and a pressure sensor, wherein the pressure sensor is connected with a communication host, the communication host is wirelessly connected with a server, the pressure sensor comprises a shell, a cavity is formed in the shell, an opening is formed in one side of the shell, a bottom cover is arranged on the opening, a first through hole is formed in one side of the shell, a connector is arranged in the first through hole, a diffused silicon sensor is arranged on the connector, a first inclined plane is formed between the highest point and the lowest point of the first protrusion, a second inclined plane is formed between the highest point and the lowest point of the second protrusion, and an inner chamfer is arranged at the joint of the second inclined surface and the side wall of the cavity. According to the automatic weighing transport vehicle, the total weight of the transport vehicle can be obtained in real time, the sensitivity is high, the measuring range is large, the automatic weighing transport vehicle can be suitable for transport vehicles of various loading specifications, installation is convenient, the whole vehicle does not need to be modified or customized, cost is low, and application and popularization are easy.
本发明涉及一种自动称重运输车,包括:运输车及压力传感器,所述压力传感器连接一通讯主机,所述通讯主机与一服务器无线连接,所述压力传感器包括:壳体,所述壳体内具有一腔体,且所述壳体一侧开口,所述开口上设有底盖,所述壳体一侧设有第一通孔,所述第一通孔内设有连接器,所述连接器上设有扩散硅传感器,所述第一凸起的最高点与最低点之间呈第一斜面,所述第二凸起的最高点与最低点之间呈第二斜面,且所述第二斜面与所述腔体侧壁相接处具有内倒角。本自动称重运输车,能够实时获得运输车辆的总重量,不仅灵敏度高,而且量程大,能够适用于各种载重规格的运输车,而且安装方便,无需对整车进行改装或定制,成本低,易于推广使用。
Automatic weighing transport vehicle
一种自动称重运输车
2021-05-28
Patent
Elektronische Ressource
Chinesisch
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