Built -in fitting tensile force measurement device for be suitable for experiments

• Main Authors: HE PEILING, WANG LEI, YU XINYUE, HUANG XIN, SHI DONG, YANG SIYUAN, WANG ZHIJIE, ZHENG SHUHUI, GU XIULIAN, GU YUNFAN, WU GUOJIE, TIAN XUYU, LI HUBING, XU FENQIANG, WANG FEIHONG, SHI HAO, ZHANG WEI, GAO MINGJIE
• Format: Patent
• Language: Chinese; English
• Published: 07.08.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a built -in fitting tensile force measurement device for be suitable for experiments, includes: portal frame, concrete beam, built -in fitting, auxiliary device and jack. The portal frame bottom is equipped with the recess, concrete beam the bottom part puts up on the recess unsettledly, the built -in fitting part is pre -buried in concrete beam, auxiliary device includes the roof, the fly leaf, bottom plate and member, be connected with four members between roof and the bottom plate perpendicularily, four members pass the four corners of fly leaf respectively, the fly leaf can reciprocate along the member, the preformed hole has been seted up on the bottom plate, concrete beam fixes between bottom plate and fly leaf, the bottom plate passes through rivet and preformed hole and anchor slab fixed connection, the top surface at concrete beam is installed to the fly leaf, the jack is fixed at the top of portal frame, jack towards the roof application of force. The utility model disclos