Simple road and bridge laying apparatus

Abstract

The invention relates to a simple road / bridge paving device, comprising an antiskid plate layer and a load-sharing elastic plate layer which has an unloading hollow cavity; the antiskid plate layer and the load-sharing elastic plate layer are made of plastic and rubber material. The simple road / bridge paving device made of the plastic and rubber material can carry out the pavement on damaged road surface, thus having a temporary road function. The antiskid plate layer is beneficial for increasing the friction force when the vehicle passes, thus ensuring the running speed; and the load-sharing elastic plate layer with the unloading hollow cavity is beneficial to reducing the transport weight and dispersing the huge pressure to the same position when the vehicle passes so as to avoid damage to the paving device, thus being beneficial for prolonging the service life of the paving device.

Description

Technical field: [0001] The invention relates to a road and bridge appliance, in particular to a simple road and bridge laying device. Background technique: [0002] At present, with the progress of society and the increase of vehicles, road damage and maintenance are becoming more and more common. During road maintenance, the passage of vehicles has become a problem. Steel plates are laid for traffic, but different road sections have different conditions. For example, when a muddy road section is damaged, it is not suitable to use steel plates because of insufficient friction. Moreover, steel plates are not only heavy and inconvenient to carry, but also costly. In addition, now combat readiness troops inevitably need to climb mountains and wading when performing drills or performing tasks. When large troops need to pass a certain river, they used to temporarily lay pontoon bridges. It is composed of a steel plate on the top of the pontoon. The columnar pontoon takes up a l...

AI Technical Summary

Problems solved by technology

[0002] At present, with the progress of society and the increase of vehicles, road damage and maintenance are becoming more and more common. During road maintenance, the passage of vehicles has become a problem. Steel plates are laid for traffic, but different road sections have different conditions. For example, when a muddy road section is damaged, it is not suitable to use steel plates because of insufficient friction. Moreover, steel plates are not only heavy and inconvenient to carry, but also costly

In addition, now combat readiness troops inevitably need to climb mountains and wading when performing drills or performing tasks. When large troops need to pass a certain river, they used to temporarily lay pontoon bridges. It is composed of steel plates on the top of the pontoon. The columnar pontoon takes up a lot of space, and a large number of vehicles need to be dispatched during transportation, which increases the laying time of the pontoon bridge.

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