Internal hexagonal fastener pressure measuring system

The utility model discloses a pressure measuring system for an inner hexagonal fastener. The pressure measuring system comprises a pressure measuring tool and an inner hexagonal fastener, wherein the pressure measuring tool is provided with a collecting rod matched with an inner hexagonal structure of the inner hexagonal fastener, and the inner hexagonal fastener is provided with a pressure sensing piece. According to the utility model, the sensing sheet is arranged between the lower surface of the fastener and the joint surface, and a corresponding pressure signal is generated in the downward pressing process of the fastener and is transmitted to a corresponding processing unit, so that the judgment on a pressure value is formed, and an operator can conveniently master the pressure in time. 本实用新型公开一种内六角紧固件测压力系统,包括具有与所述内六角紧固件的内六角结构相匹配的采集杆的压力测量工具，具有压力感应片的内六角紧固件；本实用新型利用将感应片安装在紧固件下表面和结合面之间，通过紧固件下压过程中产生相应的压力信号并传递给相应的处理单元，由此形成对压力值的判断，便于操作人员对压力的及时掌控。