The utility model belongs to the automobile scale a shallow pit overhead type vehicle weighing equipment, which mainly comprises a bearing body and a mounting lug, force signal acquisition unit, signal processor, the bearing body two side mounting ear; the lifting lugs are arranged at the bottom of the force signal acquisition unit, data processor and signal through cable force the acquisition unit which is connected with the force signal acquisition unit mounted in the weight bearing beam above ground equipment; the utility model force signals of the force transmission unit to the pit outside, located outside of the bearing beam body weighing, weighing body and table flush, improve the working environment and working conditions of force signal acquisition unit. The effect is no longer affected by moisture and moisture, not easy to be soaked in water; greatly improved the force transmission signal unit working environment, effectively improve the reliability of the equipment as the basis; The bearing beam is located on the side of the loader, which greatly reduces the depth of the foundation excavation, reduces the cost of the project, and shortens the construction period.
【技术实现步骤摘要】
浅基坑上置式整车计重设备
本技术属于户外大型计重设备的改进,特别是收费公路计重设备
技术介绍
大型计重设备一般分为有基坑和无基坑两种方式,有基坑又分为深基坑和浅基坑;当前用于高速公路收费车道的计重设备普遍采用浅基坑方式。浅基坑计重设备的信号传力单元习惯置于承载体的下方,由于基坑底部潮湿,易被水淹、浸泡,工作环境十分恶劣,尤其在夏天,力信号采集单元处于高温高湿度状态,严重影响了力信号采集单元的使用寿命和称量精度,甚至影响计重设备工作可靠性及高速公路的运营能力。
技术实现思路
本技术目的是提供一种浅基坑上置式整车计重设备。一种浅基坑上置式整车计重设备,其主要由承载体、安装吊耳、力信号采集单元、信号处理器构成,承载体两侧面有安装吊耳;在安装吊耳底部设置力信号采集单元,数据处理器通过电缆与力信号采集单元相连,力信号采集单元安装在所述计重设备承重梁之上。进一步的,承重梁设置于承载体两侧并与称重体台面平齐,使得其上的力信号采集单元位于坑基之外并处于地面之上。进一步的,承载体宽度与收费车道宽度相适应,且通常在3~4.5m之间,其长度与所称量车辆长度相适应,且通常在12~3 ...
【技术保护点】
一种浅基坑上置式整车计重设备,其特征是其主要由承载体(1)、安装吊耳(2)、力信号采集单元(3)、信号处理器(6)构成,承载体(1)两侧面有安装吊耳(2);在安装吊耳(2)底部设置力信号采集单元(3),数据处理器(6)通过电缆与力信号采集单元(3)相连,力信号采集单元(3)安装在所述计重设备承重梁(4)之上。
【技术特征摘要】
1.一种浅基坑上置式整车计重设备,其特征是其主要由承载体(1)、安装吊耳(2)、力信号采集单元(3)、信号处理器(6)构成,承载体(1)两侧面有安装吊耳(2);在安装吊耳(2)底部设置力信号采集单元(3),数据处理器(6)通过电缆与力信号采集单元(3)相连,力信号采集单元(3)安装在所述计重设备承重梁(4)之上。2.根据权利要求1所...
【专利技术属性】
技术研发人员:王建军,
申请(专利权)人:陕西四维衡器科技有限公司,
类型:新型
国别省市:陕西,61
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