A frame protection structure for a tank car

Abstract

The invention discloses a frame protection structure for a tank truck. The structure includes a framework, a first limit plate and a second limit plate, wherein both sides of the two ends of the frameare welded with a first limiting plate; a plurality of second limiting plates are connected on both sides of the middle part of the frame; an upper middle end of that frame is uniformly connected with a plurality of second pushing plates; the middle ends of the bottoms of the second push plates are longitudinally connected to adjusting bolts; the top of the frame is connected to first pushing plates at two sides of the second pushing plates; a plurality of shock absorbing springs are mounted between the bottom of the first and second pushing plates and the top of the frame; the middle end ofthe bottom of the frame is longitudinally fixedly connected with a clamping pin between the two side plates; and the top end of the middle part of the frame is connected with an arc-shaped protectivering. The frame protection structure can ensure the safety and stability performance of the tank body in use, prolong the service life of the tank body, and strengthen the strength of the vehicle frame at the same time, the vehicle frame is not easy to be damaged, and the cost of later maintenance is low.

Description

technical field [0001] The invention relates to a frame of a tank car, in particular to a frame protection structure for a tank car. Background technique [0002] A tanker is a tank-shaped transport vehicle used to transport various liquids, liquefied gases and powdered goods, including gasoline, crude oil, various viscous oils, vegetable oils, liquid ammonia, alcohol, water, various acids. Alkali liquid, cement lead oxide powder, etc. Tankers play an important role in transportation, accounting for about 18% of the total number of trucks. Although there are many tank car models, they are all of the overall load-bearing structure. The body of most tank cars is composed of two parts: the tank body and the frame. The tank body is fixed on the upper part of the frame, and the frame supports the tank body at the bottom, so that the tank body can be used normally, and it is convenient to connect with the front part of the vehicle, and the wheels can be installed at the bottom ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a frame protection structure for tank cars, which can solve the problem that the stability of the existing tank body on the upper part of the frame is not high, and the contact between the bottom of the tank body and the frame is not uniform enough, which is prone to overhead phenomenon

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