JPH04105075U - Transportation equipment for thin-walled circular containers - Google Patents

Abstract

(57) [Summary] [Purpose] To transport a thin-walled circular container without deforming its shape and without damaging its surface. [Structure] A box-shaped case 2 that has a volume that can accommodate a thin-walled annular container 1, is open at the top, and has a case hanging lug 4 attached to the side, and a box-shaped case 2 that is removably covered with the opening of the box-shaped case 2. It consists of a lid 5 with a lid hanging lug 6 attached to the top surface. Further, container hanging rods 7 are installed at multiple locations on the lid 5 at appropriate intervals, with disc springs 8 interposed between the mounting portions.
is suspended, and a plurality of saddles 9 are arranged at the bottom of the box-shaped case 2.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is suitable for transporting thin-walled circular containers such as nuclear power plants. Regarding feeding tools.

0002

[Conventional technology]

Traditionally, when transporting thin-walled circular containers for nuclear power plants, chemical plants, etc. As shown in the explanatory diagram of FIG. Furthermore, as shown in the explanatory diagram of FIG. It is placed on the saddle 12. However, in such a method, the thin-walled annular container 1 The shape of the container may be deformed due to its own weight during lifting, lowering, and transportation. In addition, there is a risk of damaging the surface of the container during lifting and lowering.

0003

[Problem that the idea aims to solve]

The present invention was proposed in view of these circumstances, and it is possible to improve the shape of a thin-walled annular container. Provides a transportation device for thin-walled circular containers that does not deform or damage the surface. The purpose is to

0004

[Means to solve the problem]

For this reason, the present invention has a volume that can accommodate a thin-walled annular container and has an opening at the top. Both have a box-shaped case with hanging lugs on the sides, and a box-shaped case that attaches to the opening of the box-shaped case. A removable lid with a hanging lug on the top and an appropriate distance between the lids. A plurality of units are suspended downward from multiple locations with disc springs interposed between them and their mounting parts. It is characterized by comprising a container hanging rod and a plurality of saddles arranged at the bottom of the box-shaped case. shall be.

[0005]

[Effect]

In the transport device for thin-walled annular containers of the present invention, the thin-walled annular container is attached to the lower end of the container hanging rod of the lid. Attach the container and suspend the container from the lid via the container hanging rod. in this state The lid is lifted by the lid hanging lug and carried above the box-shaped case, and the thin-walled circular container is Insert it through the opening of the box-shaped case, place it on the saddle, and put the lid over the opening. The vehicle is assembled.

[0006]

【Example】

An embodiment of the transport device for the thin-walled annular container of the present invention will be explained with reference to the drawings. The entire transport device is shown; Figure (A) is a front view, Figure (B) is a side view, and Figure (C) is a flat view. Figure 2 is a front view of the lid, Figure 3 is an enlarged view of the container hanging rod in the same as above, Figure 4 is the main import. FIG. 3 is a perspective view of the feeding tool in a suspended state.

[0007] In FIG. 1, a box-shaped case 2 having a volume that can accommodate a thin-walled annular container 1 to be transported is shown. has four case vertical supports 3 in the center and is open at the top; Case hanging lugs 4 are attached to four sides. The opening of this box-shaped case 2 Lid hanging lugs 6 are attached to four places on the top surface of the lid 5 which removably covers the lid. Ma As shown in FIGS. 2 and 3, the lid 5 has a large number of container hangers spaced apart from each other at appropriate intervals. A rod 7 is suspended downward from the mounting hole 5', and the tightening nut 7' is connected to the top of the lid 5. A disc spring 8 is interposed between the surface and the surface. Furthermore, there is a thin annular volume at the bottom of the box-shaped case 2. Three saddles 9 on which the vessels 1 are placed are installed.

[0008] In such a device, as shown in FIGS. 2 and 3, the bottom of the container hanging rod 7 of the lid 5 is A thin-walled annular container 1 was attached to the end, and the container 1 was suspended from the lid 5 via a container hanging rod 7. state. In this state, lift the lid 5 using the lid hanging lug 6 and place it on top of the box-shaped case 2. Then, put the thin-walled annular container 1 into the box-shaped case 2 through the opening and place it in the saddle 9. This transport device is assembled by placing the vehicle on top and placing the lid 5 over the opening. this lid In lifting the container in step 5, the load of the container is shared by a large number of container hanging rods 7. At the same time, the disc spring 8 can prevent impact load loading during lifting. Note that by tightening the disc spring 8 in advance by an amount corresponding to the amount of deflection of the thin-walled annular container 1, , the deformation of the thin-walled annular container 1 can be absorbed by the deformation of the disc spring 8 and the deformation can be prevented. Wear.

[0009] In this way, the thin-walled annular container 1 is housed in the box-shaped case 2, and the lid 5 is placed in the opening. As shown in Fig. 4, the transportation device that has been assembled with the It is transported by being lifted up by a hanging beam 10. At this time, the thin-walled annular container 1 is made of lead by the saddle 9. Vertical support prevents runout. Also, the weight of the lid 5 on which the thin-walled annular container 1 is suspended is Since the load is applied to the case vertical support 3 and does not act on the saddle 9, the weight is the own weight of the thin-walled annular container 1. There is no shape deformation due to

0010 Thus, according to such a transportation device, the thin-walled annular container 1 has a large number of container hanging rods 7. A disc spring 8 is arranged between the lid 5 and the container hanging rod 7. Therefore, by lifting the lid 5, the thin-walled annular container 1 is lifted. This makes it possible to divide the acting load and prevent impact loads when the thin-walled annular container 1 is lifted. This prevents deformation and deformation of the shape. Also, after assembling the transport equipment, hang the case of box-shaped case 2. By lifting with the lug 4, the load on the thin-walled annular container 1 inside is reduced. There is no load and the risk of damage is eliminated.

[0011]

[Effect of the idea]

In short, according to the present invention, the container has a volume that can accommodate a thin-walled annular container and has an open top. A box-shaped case with hanging lugs attached to the sides, and an opening of the box-shaped case mentioned above. A lid with a hanging lug attached to the top surface that removably covers the A double plate is suspended downward from multiple locations with disc springs interposed between it and the mounting part. and a plurality of saddles arranged at the bottom of the box-shaped case. This prevents the shape of the thin-walled annular container from being deformed and the surface from being scratched. The present invention is industrially extremely useful because it provides a transportation device for thin-walled annular containers.

[Brief explanation of drawings]

FIG. 1 shows the entire transport device in one embodiment of the present invention thin-walled annular container transport device, FIG. 1 (A) is a front view and FIG. 1 (B) is a front view.
is a side view, and (C) is a plan view.

FIG. 2 is a front view of the lid in the same as above.

FIG. 3 is an enlarged view of a container hanging rod in the same as above.

FIG. 4 is a perspective view of the transportation device in a lifted state.

FIG. 5 shows a conventional transportation method, with FIG. 5(A) being an explanatory diagram of a container being lifted up, and FIG. 5(B) being an explanatory diagram of a transportation device.

[Explanation of symbols]

1 Thin-walled circular container 2 Box-shaped case 3 Case vertical support 4 Case hanging rug 5 Lid 5' Mounting hole 6 Lid hanging rug 7 Container hanging rod 7' Tightening nut 8 Disc spring 9 saddle 10 hanging beam

Claims (1)

[Scope of utility model registration request] Claim 1: A box-shaped case that has a volume that can accommodate a thin-walled annular container, is open at the top, and has hanging lugs attached to the sides, and a box-shaped case that detachably covers the opening of the box-shaped case and is suspended from the top surface. A lid to which a lug is attached, a plurality of container hanging rods suspended downward via disc springs between the lid and the mounting portion thereof at appropriate intervals from each other, and the box-shaped case. A transport device for a thin-walled annular container, characterized by comprising a plurality of saddles arranged at the bottom.