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Load-bearing device of refrigerated transport ship

A technology for load-bearing devices and transport ships, which is applied in the direction of transportation and packaging, load handling devices, ship accessories, etc. It can solve the problems of poor refrigeration effect of seafood and reduced cargo capacity, and achieve high and improved carrying capacity. Effect

Pending Publication Date: 2021-04-30
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason why domestic fishery refrigerated transport ships seldom use air-cooled cooling is because the traditional air-cooled evaporator is installed on the ceiling, which needs to form an air circulation above the fish cabin, not only the seafood at the bottom of the fish cabin is refrigerated. Not good, and there must be enough space on the top of the fish tank for air circulation, which will sacrifice the capacity of the tank for cooling, resulting in reduced cargo capacity

Method used

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  • Load-bearing device of refrigerated transport ship
  • Load-bearing device of refrigerated transport ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 and figure 2 As shown, the present application provides a load-bearing device for a refrigerated transport ship, which at least includes a load-bearing plate 1 , a first load-bearing portion 2 , a second load-bearing portion 3 and a third load-bearing portion 4 . The first load-bearing part 2 , the second load-bearing part 3 and the third load-bearing part 4 are all arranged on the load-bearing plate 1 in a slidable manner. The first load-bearing part 2 and the second load-bearing part 3 are used to hold a first item of a first weight. The third load-bearing part 4 is used for containing a second item of a second weight. The first bearing part 2 and the second bearing part 3 are mirror images of the third bearing part 4 . Specifically, the bearing plate 1 is provided with a first placement groove 5 , a second placement groove 6 and a third placement groove 7 . The first load-bearing part 2 , the second load-bearing part 3 and the third load-bearing...

Embodiment 2

[0019]When in use, first place several second items on the third bearing part 4 . As the number of second items increases, the third load-bearing part 4 will gradually move downward, so that the compression spring 2b of the third load-bearing part 4 is compressed. When the compression spring 2b of the third load-bearing part 4 is fully compressed, the third load-bearing part 4 reaches its load-bearing limit. Then the first article is placed on the first bearing part 2 and the second bearing part 3 at the same time. As the number of first items increases, the gravity of the first items will be transmitted to the third bearing part 4 through the first gear 10 , the second gear 11 and the piston push rod 13c. Furthermore, the gravity of the first item and the gravity of the second item cancel each other out. After the gravity of the second item is partially offset, the compression spring 2b of the third bearing part 4 will be compressed to such an extent that the total weight o...

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Abstract

The invention discloses a load-bearing device of a refrigerated transport ship, which at least comprises a load-bearing plate, a first load-bearing part, a second load-bearing part and a third load-bearing part, and the first load-bearing part, the second load-bearing part and the third load-bearing part are arranged on the load-bearing plate and are coupled to the third load-bearing part through meshing parts, gravity borne by the first load-bearing part and the second load-bearing part in the first direction can be converted into supporting force in the second direction by the meshing part to act on the third load-bearing part, and the first direction and the second direction are opposite to each other. By arranging the meshing part and the compression spring, when the jolt degree of the ship body is large, the meshing part and the compression spring can reduce the moving speed of the first load-bearing part, the second load-bearing part and the third load-bearing part, the compression spring can achieve the purposes of buffering and shock absorption, and then the possibility that objects placed on the load-bearing device are damaged can be avoided.

Description

technical field [0001] The invention belongs to the technical field of accessories for transport ships, and in particular relates to a load-bearing device for a refrigerated transport ship. Background technique [0002] Frozen seafood currently on the market is usually reloaded from fishing boats in operating fisheries by fishery refrigerated transport ships and transported to land fishing ports for sale in various markets. However, in the existing domestic fishery refrigerated transport ships, the cooling method of the fishing cabin is basically to use the seamless steel pipe coil as the evaporator, relying on the natural convection between the air in the fish cabin and the coil evaporator (formed by the gravity difference between cold and hot air) convection) for cooling. The coil evaporator is installed on the top and around the fish tank, and wooden boards need to be installed outside to prevent the coil evaporator from being damaged by the impact of refrigerated goods....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B25/26F16F15/023F16F15/067
CPCB63B25/26F16F15/023F16F15/067
Inventor 丁麒霖唐伟尧
Owner ZHEJIANG OCEAN UNIV