Tire puncturing nail structure of net type tire puncturing stopper

Abstract

The invention discloses a tire puncturing nail structure of a net type tire puncturing stopper. The tire puncturing nail structure comprises a tire puncturing nail single body, the tire puncturing nail single body comprises a base and a tire puncturing nail, the upper portion of the base is of a round cake shaped top structure made of a cast iron material, a quadruple rim chamfering structure is arranged at the top of the base, the bottom of the base is of a round boss structure, mutually perpendicular connecting holes are formed in the side face of the bottom of the base, and are used for allowing aromatic polyamide fiber to penetrate through to achieve that a net body and the tire puncturing nail single body are mutually fixed, a conical air leakage cavity is arranged in the bottom of the base, and is communicated with the connecting holes, the tire puncturing nail single body is of a columnar structure made of medium carbon steel, the inside of the columnar structure is hollow, the top of the tire puncturing nail single body is of a pentagonal rim structure, air leaking holes are formed in the side face of the tire puncturing nail single body, and the hollow part of the bottom of the tire puncturing nail single body is communicated with the air leaking cavity. The tire puncturing nail structure of the net type tire puncturing stopper is simple in structure, convenient to manufacture and high in practicability.

Description

technical field [0001] The invention relates to the technical field of emergency arresting equipment, in particular to a tire rupture nail structure of a net type tire rupture arrester. Background technique [0002] With the development of social economy, the number of cars is increasing. In daily life, there will be illegal vehicles that do not obey the instructions of the people's traffic police, refuse to check, and forcibly pass through the customs. In this case, it is necessary to set up a tire breaker to stop the illegal vehicles. , After the traditional tire breaker punctures the tire, the tire breaker nails are separated from the tire, and the vehicle with the flat tire can still move forward, which poses a threat to the safety of the staff. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a tire-breaking nail structure of a net-type tire-breaking arrester, which can lock the wheel and the axle while the ...

AI Technical Summary

Problems solved by technology

[0002] With the development of social economy, the number of cars is increasing. In daily life, there will be illegal vehicles that do not obey the instructions of the people's traffic police, refuse to check, and forcibly pass through the customs. In this case, it is necessary to set up a tire breaker to stop the illegal vehicles. , After the traditional tire breaker punctures the tire, the tire breaker nails will be separated from the tire, and the vehicle with the flat tire can still move forward, posing a threat to the safety of the staff

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