Antiskid and anti-trap device for transport vehicles

Abstract

The invention discloses an antiskid and anti-trap device for transport vehicles. The antiskid and anti-trap device comprises at least six antiskid and anti-trap blocks made of a rubber composite material, a longitudinal connecting steel chain serially connected to the antiskid and anti-trap blocks, wherein two transverse connecting steel chains are respectively arranged on each of at least three antiskid and anti-trap blocks; threaded rods are arranged at both the two open ends of the longitudinal connecting steel chain; two threaded rods are connected by a connector to be closed; one end of each of the two transverse connecting steel chains on each antiskid and anti-trap block on which the transverse connecting steel chains are arranged is connected with the antiskid and anti-trap block, and a threaded rod is arranged at the other end; the two threaded rods are connected and fixed on a wheel by the connector. The antiskid and anti-trap device provided by the invention has antiskid and anti-trap dual functions, good effect and good universality, and is suitable for the transport vehicles with different specifications to travel on a soft ground such as a muddy ground, a sandy ground, a snowy ground and the like. Simultaneously, the antiskid and anti-trap device provided by the invention has the advantages of simple structure, light weight, wear resistance, long service life, good operability and practicability and the like, and the device is convenient to install, disassemble and use, and does not damage tires and road surfaces.

Description

Technical field: [0001] The invention belongs to the technical field of auxiliary equipment for transport vehicles, and specifically relates to an anti-skid and anti-sink device for transport vehicles on soft ground, which can be used as a vehicle-mounted tool for transport vehicles. Background technique: [0002] Judging from the current situation of the anti-skid and anti-sink technology of transport vehicles at home and abroad, automobile metal anti-skid chains are commonly used at present. This kind of automobile metal anti-skid chains has simple structure, easy manufacture, low cost and convenient use. When used on the ground, the anti-slip effect is better, but when used on deep soft muddy ground, sandy ground, snowy ground, etc., it hardly has the effect of anti-slip and anti-sinking. There is also an anti-skid and anti-sink device installed on the outer tire surface of the driving wheels on both sides of the car, which is likely to cause a single tire of the driving ...

AI Technical Summary

Problems solved by technology

[0002] Judging from the current situation of the anti-skid and anti-sink technology of transport vehicles at home and abroad, automobile metal anti-skid chains are commonly used at present. This kind of automobile metal anti-skid chains has simple structure, easy manufacture, low cost and convenient use. When used on the ground, the anti-slip effect is better, but when used on deep soft muddy ground, sandy ground, snowy ground, etc., it hardly has the effect of anti-slip and anti-sinking

There is also an anti-skid and anti-sink device installed on the outer tire surface of the driving wheels on both sides of the car, which is likely to cause a single tire of the driving wheel to land on the ground, bear most of the gravity of the vehicle and be seriously overloaded, the tire is deformed and easily damaged, and the ground contact area of ​​a single tire On the contrary, it is smaller than the original, which reduces the anti-skid and anti-sink effect and effect, and the operability and practicability are poor.

Images