Special freight car for dangerous goods

Abstract

The invention discloses a special freight car for dangerous goods. The special freight car comprises a car body, wherein the bottom of the car body is fixedly connected with a trailer baseplate; one side of the bottom of the trailer baseplate is rotationally connected with wheels which are symmetrically arranged; one end of the trailer baseplate is fixedly connected with a rear anti-collision rod;the end, away from the rear anti-collision rod, of the trailer baseplate is fixedly connected with a support hook; shock absorbers which are symmetrically arranged are fixedly connected to the innerbottom wall of the car body; a shock-absorbing support plate is fixedly connected to the top of the shock absorbers; and lifting and lowering devices which are symmetrically arranged are fixedly connected to two inner side walls of the car body. The invention relates to the technical field of transportation vehicles. The special freight car for the dangerous goods solves the problem that freight cars in the prior art are only provided with fire extinguishers and not provided with special devices for preventing vibration, over-temperature and over-humidity. The special freight car for the dangerous goods has the advantages of avoiding danger by effectively protecting the dangerous goods from being deformed or leaked during transportation, ensuring the stability of the transportation and greatly improving the personal and property safety.

Description

technical field [0001] The invention relates to the technical field of transport vehicles, in particular to a special transport compartment for dangerous goods. Background technique [0002] With the continuous improvement of living standards, people's demand for daily necessities is also increasing. When the demand increases, it brings more and more opportunities for transportation. Now you can see it on the road at any time The trucks in the past passed by, and most of the trucks now are equipped with rear compartments of different specifications, so that the appropriate compartment can be selected according to the different types of goods. Dangerous goods are flammable, explosive and highly corrosive items collectively. The loading and transportation of dangerous goods are extremely dangerous. If you do not pay attention or do not follow the relevant operating procedures, it will easily cause the loss of transported materials and casualties. . Dangerous goods transporta...

AI Technical Summary

Problems solved by technology

However, only fire extinguishers are used in the transportation of hazardous chemicals, which have low fire extinguishing efficiency and are not easy to extinguish fires or explode

So once a fire breaks out, the losses are basically irreparable

At present, dangerous goods transportation vehicles, such as vehicles loaded with chemical explosives, will cause danger or bring economic losses to users when the vehicle is overheated or overhumidified. Explosive dangerous goods, and there is no transport compartment that can effectively prevent vibration, over-temperature, and over-humidity

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