Background technology
Traditional tire is made up of tyre surface, tire shoulder, sidewall, bracing ply, carcass, tyre bead and inside liner, it has at a high speed, comfortable performance, when but the tire of this kind was installed on high capacity waggon or the motor omnibus, because high capacity waggon or motor omnibus bearing capacity, the pressure that relative tire is subjected to was just big, impulsive force is just big in the process of moving, the phenomenon that flat tire occurs, and when making at concavo-convex ground run, its tyre surface can break, can cause blowing out, influence the safety traffic of vehicle.
The utility model content
The technical problems to be solved in the utility model provides a kind of security hardening tire, and it is poor to solve existing tire bearing capacity, and the problem of easily blowing out.
The technical solution of the utility model is:
A kind of security hardening tire, comprise tyre surface, tire shoulder, sidewall, bracing ply, carcass, tyre bead and inside liner, tyre surface is connected with carcass by bracing ply, tire shoulder is connected between tyre surface and the sidewall, inside liner is connected on the carcass inwall, be provided with protective layer between described tyre surface and the bracing ply, be provided with consolidating layer between described carcass and the inside liner.
Described protective layer is selected Polymer reinforcement protection layer for use.
Described consolidating layer is selected the polyamide fibre consolidating layer for use.
Advantage of the present utility model:
(1), the utility model arranges protective layer between tyre surface and bracing ply, when protective layer breaks at tyre surface, the protection carcass structure, the phenomenon of can not blowing out suddenly, thus guarantee the safety traffic of vehicle;
(2), the utility model arranges consolidating layer between carcass and inside liner, consolidating layer is reinforced the integral structure of tire, has strengthened the pressure resistance of tire, can automobile can not be travelled because the pressure resistance difference causes the flat tire of tire.
Of the present utility model simple in structure, increase protective layer and the two-layer tire construction of consolidating layer, improve resistance to compression and the wear resistance of tire, thereby guaranteed the safety traffic of vehicle.
The specific embodiment
A kind of security hardening tire, comprise tyre surface 1, tire shoulder 2, sidewall 3, bracing ply 4, carcass 5, tyre bead 6, inside liner 7, Polymer reinforcement protection layer 8 and polyamide fibre consolidating layer 9, tyre surface 1 is connected with carcass 5 by bracing ply 4, tire shoulder 2 is connected between tyre surface 1 and the sidewall 3, inside liner 7 is connected on carcass 5 inwalls, Polymer reinforcement protection layer 8 is arranged between tyre surface 1 and the bracing ply 4, and polyamide fibre consolidating layer 9 is arranged between carcass 5 and the inside liner 7.