Turning auxiliary device for tanks with projecting parts on outer walls

Abstract

The invention discloses a turning auxiliary device for tanks with projecting parts on outer walls. The turning auxiliary device comprises a plurality of rings; each ring is formed by connecting an upper semicircular clamp ring with a lower semicircular clamp ring; inner walls of the upper semicircular clamp rings and the lower semicircular clamp rings are provided with fabric-clamping rubber cushions. The upper semicircular clamp rings and the lower semicircular clamp rings comprise inner rings and outer rings; the inner rings and the outer rings are connected by webs, the inner rings and the webs are provided with notches corresponding to the projecting parts on the tanks, and width of the inner rings and the webs is smaller than the space between each two adjacent angle steels of sunshade supports on the outer walls of the tanks; the width of the outer rings is smaller than that of the inner rings; the outer rings are located on a roller carrier. During application of the turning auxiliary device for the tanks, the outer walls of the tanks are covered, the projecting parts on the outer walls of the tanks are avoided, the tanks are set on the roller carrier to be turned, and thus, the tanks with the projecting parts on the outer walls can be turned stably. The turning auxiliary device is simple in structure and convenient to operate, and is economic and applicable, safe and reliable.

Description

technical field [0001] The invention relates to an auxiliary device for international railway wagons, in particular to a turning auxiliary device for a tank body with protruding parts on the outer wall of a tank car. Background technique [0002] Currently, France 120m 3 LPG tanker and 104m 3 The biggest difference between the liquid ammonia tank truck and other tank trucks is that there are protruding parts on the outer wall of the tank, and there are two full-length support beams on both sides of the lower end of the outer wall of the tank. There are many long sun visor supports. The sun visor support is welded with the outer wall of the tank by the angle steel structure. Generally, there is no protrusion on the outer wall of the tank truck, so when turning over, the tank body is placed on the roller frame for turning over. However, the French tank car cannot be directly placed on the roller frame for overturning due to the support beams and sun visor supports that are ...

AI Technical Summary

Problems solved by technology

But it has the following disadvantages: 1. There is no rubber plate on the inner wall of the upper and lower half rings. When the tank is dropped and rotated, there will be friction between the tank body and the clamp, which will easily scratch the paint on the surface of the tank body.

But it has following deficiencies: 1, this device is loaded down with trivial details to operate, because adopt double-ended threaded rod, connect upper and lower half-rings into a circular ring earlier, need to lift the tank body or put the tank body on the roller frame first, Put the clamp into the tank body from the end of the tank body, and then lift the tank body so that the ring is placed on the roller frame

2. When the fixture is inserted into the tank body, it will rub against the surface of the tank body, which will easily scratch the paint on the tank body surface

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