Novel prestressing force stretch -draw device

• Main Authors: Xie Xin, Xu Pengfei, Qi Changyong, Yan Xu, Li Hui, Yang Fangquan, Yao Juncheng
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model provides a novel prestressing force stretch -draw device, includes: self -calibration appearance, safety arrangement, inductive probe, displacement register, real -time digital display, variable force controlling means, computer intelligent control adjusting device, hydraulic jack, hydraulic means, radio signal transmitter, real -time data memory, mild inductive probe 0, automatic inductive probe 1 device, inductive probe 2, inductive probe 3, the utility model provides a novel prestressing force stretch -draw device, reasonable in design, has advantages such as function high efficiency, easy operation, practicality are strong at simple structure, it is lower to have overcome present most prestressing force stretch -draw installation?of?automated degree, and application range is less moreover to that great majority use is stressing jack, and stressing jack sensitivity is not too high, inconvenient the pressure release time moreover, dangerous problem appears easily, this device market potent