CN2679054Y - Medium-sized conical special packaging steel drum - Google Patents

Abstract

The utility model belongs to the technical field of packaging container technique and specifically relates to relate to packing steel drum. The utility model discloses a staving is the toper form, and its upper end is apart from protruding annular strengthening rib that is equipped with of bung hole department. Because the barrel body is in a conical shape, the empty barrels can be overlapped together, the occupied space is reduced by about 70%, the transportation cost is greatly saved, the repeated recycling of the steel barrels is possible, the environment is protected, and the development trend of green packaging is met. In addition, protruding strengthening rib of locating staving upper end apart from bung hole department then can increase the intensity of steel drum on the one hand, ensures that the steel drum accords with the packing requirement of international marine transport dangerous rule II class and III class hazardous chemicals, can overlap together at the steel drum again and make and play limiting displacement, makes certain clearance between the steel drum toper staving that overlaps to conveniently part the steel drum that overlaps.

Description

Medium-sized conical special packaging steel drum

Technical field:

The utility model relates to the technical field of packaging containers, in particular to a packaging steel drum.

Technical field:

Packaging steel drums are widely used in petroleum, chemical, grain and oil industries. At present, medium and medium-sized packaging steel drums in China all adopt cylindrical structures. The advantage of this kind of steel drum is that the production process is relatively simple, but the disadvantage is that the empty drums cannot be stacked together, which takes up a lot of space, resulting in high transportation costs for the empty drums, which is not convenient for transportation.

Invention content:

The purpose of this utility model is to provide a medium-sized conical special packaging steel drum that can solve the above-mentioned problems in view of the deficiencies of the prior art.

In order to achieve the above purpose, the bucket body of the utility model is in the shape of a cone, and its upper end is protruded from the mouth of the bucket to be provided with a ring-shaped reinforcing rib.

The taper of the barrel body is 0.8°-3°.

As a preference of the above technical solution, the taper of the barrel body is 1.05°.

As an improvement of the above technical solution, the bottom end of the barrel body is retracted inwardly.

The beneficial effect of the utility model is that: due to the cone shape of the barrel body, the empty barrels can be overlapped with each other, occupying about 70% less space, greatly saving transportation costs, making it possible to recycle steel barrels multiple times, which is beneficial to environmental protection and conforms to The development trend of green packaging. In addition, the reinforcing ribs protruding from the upper end of the drum body to the mouth of the drum can increase the strength of the steel drum on the one hand and ensure that the steel drum meets the packaging requirements of Class II and Class III hazardous chemicals in the International Maritime Hazardous Regulations. The barrels are overlapped together to play a limiting role, so that there is a certain gap between the overlapping steel barrels' conical barrels, so that the overlapping steel barrels can be separated easily.

Description of drawings:

Below in conjunction with accompanying drawing, the utility model is further described:

Accompanying drawing 1 is the structural representation of the utility model

Detailed ways:

The following description is only a preferred embodiment of the present utility model, and does not therefore limit the protection scope of the present utility model.

See shown in accompanying drawing 1; The barrel body 10 of the present utility model is made of 0.6mm high-quality cold-rolled steel plate, and the inner and outer surfaces are sprayed with metallic paint to carry out anticorrosion, and its capacity is 54 liters, and the barrel body 10 upper end is convexly provided with ring Shaped ribs 11, the ribs 11 and barrel 10 are integrally formed. In addition, the bottom end 12 of the barrel body 10 is indented inwards to increase the strength of the steel barrels and prevent the steel barrels from scratching each other when overlapping. It should be noted that the taper of the barrel body 10 of the present utility model can be determined according to needs, but if it is too large, the gap between two adjacent piles of steel barrels will be too large, which is not conducive to the need for saving space; It is difficult for barrels to overlap each other. Therefore, the taper is preferably between 0.8° and 3°. The taper used by the applicant in production practice is 1.05°. When the barrel body 10 has this taper, it can achieve the best comprehensive Effect.

Claims (4)

1. medium-sized taper particular packing steel drum comprises: staving (10) is characterized in that: described staving (10) is a cone-shaped, and end distance bung place convexes with the reinforced rib (11) of ring-type on it.

2, medium-sized taper particular packing steel drum according to claim 1 is characterized in that: the tapering of described staving (10) is 0.8 °～3 °.

3. medium-sized taper particular packing steel drum according to claim 2, it is characterized in that: the tapering of described staving (10) is 1.05 °.

4. according to any one described medium-sized taper particular packing steel drum in the claim 1 to 3, it is characterized in that: the inwardly indentation of the bottom (12) of described staving (10).

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