Product features of anti falling beam device

2018-09-18 09:46

Product features

1. Connecting anchor cable

(1) According to different tonnage, multiple steel strands are used, which are flexible cables;

(2) The steel strand shall be coated with anti rust grease. After a single strand is wrapped with polyethylene, the whole bundle shall be wrapped with polyethylene pipe, which is a three-layer anti rust anchor cable;

(3) Both ends of the steel strand are pressed and anchored with anchor sleeves, and then the external threads are opened on the anchor sleeves and locked with nuts

Anchor cable with good elasticity and high safety.

2. Spring

(1) Conical spring is used to withstand large displacement caused by earthquake;

(2) The relaxation of the strand can be absorbed by the spring.

3. Deflector

(1) It can guide the bending caused by earthquake in many aspects;

(2) Relax the local bending stress occurring in the connection;

(3) Make the anchorage part free from bending force and shear force.

4. The buffer relieves the impact and has good energy absorption, elastic reset and bearing capacity.

1. Protective cover (optional) 2, nut 3, stop plate 4, spring 5. Tension end buffer 6, deflector 7, connecting cable

8. Buffer at fixed end 9, nut 10, set screw

Note: 1. A shall be considered as the nut thickness ± 20mm during design;