Product introduction:
Speed locking device is a speed limit protection device, mainly used in bridge, building and other engineering structures, to provide seismic and limit protection effect. In daily working conditions, the speed lock does not function, releasing the relative displacement between the beam body and the pier; under the braking force, wind load or seismic load, the speed lock can quickly lock and turn into a rigid connection device to protect the structure from damage.
Core advantage:
1.Greatly improve the seismic and wind resistance of bridge and building structures.
2.Due to its speed sensitivity, it can flexibly adjust its working state according to the actual situation.
3.It can improve the stability and safety of the structure.
Application case: The product is installed and used in the Lunan high-speed railway project.