Metal oil drum with compression-resistant structure

Abstract

The utility model discloses a metal oil drum with a pressure-resistant structure, which comprises a drum body and an outer convex ring, the outer convex ring is arranged on the outer wall of the drum body, a drum top and a drum bottom are respectively and fixedly arranged on the top surface and the bottom surface of the drum body, a middle column is arranged in the drum body, a top plate and a bottom plate are welded on the top surface of the middle column, and the bottom plate is welded on the bottom surface of the middle column. The surface of the middle column is fixedly connected with inner ribs through supporting rods. The utility model has the beneficial effects that the middle column, the supporting rods and the inner ribs are integrated, the top surface and the bottom surface of the middle column are fixedly connected with the top plate and the bottom plate respectively to play a central supporting role and improve the vertical compression resistance of the barrel body, the middle column is fixedly connected with the inner ribs through the supporting rods, and the inner ribs abut against the inner wall of the barrel body to play a lateral supporting role, so that the vertical compression resistance of the barrel body is improved. The lateral pressure resistance of the barrel body is improved, the pressure resistance of the barrel body is improved in all directions, the use stability is improved, meanwhile, after the barrel body is scrapped, a worker can open the barrel top or the barrel bottom and take out the top plate, the bottom plate, the middle column and the inner ribs for repeated use, and material waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal oil drum technical field, specifically, relate to a metal oil drum with compression structure. BACKGROUND

[0002] Oil drum, that is, the barrel for containing oil, is generally made of iron sheet or plastic material into a cylindrical shape, and the metal oil drum usually refers to the oil drum made of metal material.

[0003] The traditional metal oil drum is provided with a convex ring integrally formed by rolling on the outer wall, which is used to improve the lateral compression strength of the oil drum. However, since the traditional metal oil drum is made by welding the iron sheet, the thickness of the iron sheet is limited, and the overall lateral compression and vertical compression strength is very limited, which is very easy to be crushed, resulting in uneven internal pressure and causing the risk of oil leakage. Therefore, further improvement can be made. The traditional stiffening ribs are arranged by welding with the oil drum, which not only has a complex process, but also cannot be detached when the oil drum is scrapped, so that the stiffening ribs can only be scrapped together with the oil drum, causing material waste. Further improvement can also be made. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a metal oil drum with compression structure, which has the advantages of comprehensive compression resistance and rich use functions, thereby solving the problems in the above background technology.

[0006] (II) Technical scheme

[0007] In order to realize the above-mentioned advantages of comprehensive compression resistance and rich use functions, the utility model adopts the following specific technical scheme: a metal oil drum with compression structure, comprising a barrel body and an outer convex ring, the barrel body is provided with an outer convex ring on the outer wall, and the top surface and the bottom surface of the barrel body are respectively fixedly installed with a barrel top and a barrel bottom, and the inside of the barrel body is provided with a middle column, the top surface of the middle column is welded with a top plate and a bottom plate, and the surface of the middle column is fixedly connected with an inner rib strip through a support rod, and the edge of the inner rib strip abuts against the inner wall of the barrel body.

[0008] Further, the outer convex ring is arranged in multiple groups from top to bottom, and the outer convex ring is arranged integrally with the barrel body.

[0009] Further, the support rod is arranged in multiple groups from top to bottom, and the two ends of the support rod are respectively welded with the inner rib strip and the middle column, and the support rod is distributed in multiple groups at equal angles.

[0010] Further, the inner rib strip is uniformly distributed in multiple groups at equal angles along the middle column, and the top surface and the bottom surface of the inner rib strip abut against the barrel top and the barrel bottom respectively.

[0011] Further, the top surface of the barrel top is provided with an oil inlet and outlet, and the top surface of the oil inlet and outlet is installed with a barrel cover.

[0012] Furthermore, the top surface of the top plate abuts against the bottom surface of the barrel, and the surface of the top plate is densely and evenly provided with filter holes.

[0013] Furthermore, the bottom surface of the base plate abuts against the top surface of the barrel bottom.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a metal oil drum with a pressure-resistant structure, which has the following beneficial effects:

[0016] (1) This utility model is equipped with an integrated central column, support rod and inner rib. The top and bottom surfaces of the central column are fixedly connected to the top plate and bottom plate respectively, which plays the role of central support and improves the vertical compressive strength of the barrel. The central column is fixedly connected to the inner rib through the support rod. The inner rib abuts against the inner wall of the barrel and plays the role of lateral support, which improves the lateral compressive strength of the barrel and improves the compressive strength of the barrel in all aspects, thus improving the stability of use. At the same time, after the barrel is scrapped, the staff can open the top or bottom of the barrel and take out the top plate, bottom plate, central column and inner rib for reuse, reducing material waste.

[0017] (2) This utility model is provided with filter holes, and multiple sets of filter holes are densely distributed at equal intervals. When pouring and injecting oil, it can filter the oil, improve the cleanliness of the oil, and enrich the functions. At the same time, the convex ring set on the outer wall of the barrel and arranged integrally with the outer wall of the barrel further improves the lateral pressure resistance of the barrel, and further improves the stability of use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the internal structure of a metal oil drum with a pressure-resistant structure according to an embodiment of the present utility model;

[0020] Figure 2 This is a front view of a metal oil drum with a pressure-resistant structure according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the external structure of a metal oil drum with a pressure-resistant structure according to an embodiment of the present utility model;

[0022] Figure 4This is a cross-sectional view (AA) of a metal oil drum with a pressure-resistant structure according to an embodiment of the present invention.

[0023] In the picture:

[0024] 1. Barrel body; 2. Outer protruding ring; 3. Central column; 4. Support rod; 5. Bottom plate; 6. Top plate; 7. Filter hole; 8. Barrel lid; 9. Inner ribs; 10. Barrel bottom; 11. Barrel top. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a metal oil drum with a pressure-resistant structure is provided.

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-4 As shown, a metal oil drum with a pressure-resistant structure according to an embodiment of the present invention includes a drum body 1 and an outer protruding ring 2. The outer protruding ring 2 is provided on the outer wall of the drum body 1, and a drum top 11 and a drum bottom 10 are fixedly installed on the top and bottom surfaces of the drum body 1, respectively, which is a common structure in the art. A central column 3 is provided inside the drum body 1, and the central column 3 is coaxially arranged with the drum body 1. A top plate 6 and a bottom plate 5 are welded to the top surface of the central column 3, and an inner rib 9 is fixedly connected to the surface of the central column 3 by a support rod 4. The edge of the inner rib 9 abuts against the inner wall of the drum body 1. The top and bottom surfaces of the central column 3 are... The top plate 6 and bottom plate 5 are fixedly connected to the barrel 1, which serves as the central support and improves the vertical compressive strength of the barrel 1. The central column 3 is fixedly connected to the inner rib 9 through the support rod 4. The inner rib 9 abuts against the inner wall of the barrel 1 and serves as the lateral support, improving the lateral compressive strength of the barrel 1. The overall compressive strength of the barrel 1 is improved, and the stability of use is enhanced. At the same time, after the barrel 1 is scrapped, the staff can open the top 11 or the bottom 10 of the barrel and take out the top plate 6, bottom plate 5, central column 3 and inner rib 9 for reuse, reducing material waste.

[0028] In one embodiment, multiple sets of the outer convex rings 2 are arranged from top to bottom, and the outer convex rings 2 are integrally arranged with the barrel body 1, which is a common structure in the art.

[0029] In one embodiment, multiple sets of support rods 4 are arranged from top to bottom, and the two ends of the support rods 4 are respectively welded to the inner ribs 9 and the central column 3. Furthermore, multiple sets of support rods 4 are distributed at equal angles to improve the stability of the connection.

[0030] In one embodiment, multiple sets of inner ribs 9 are evenly distributed along the central column 3 at equal angles, and the top and bottom surfaces of the inner ribs 9 abut against the top 11 and bottom 10 of the barrel, respectively, to improve the stability of the support.

[0031] In one embodiment, the top surface of the barrel 11 is provided with an oil inlet and outlet, and a barrel cover 8 is installed on the top surface of the oil inlet and outlet to facilitate oil filling and discharging.

[0032] In one embodiment, the top surface of the top plate 6 abuts against the bottom surface of the top of the barrel 11, and the surface of the top plate 6 is densely and evenly provided with filter holes 7. Multiple sets of filter holes 7 are densely distributed at equal intervals, which can filter oil during pouring and filling, improve the cleanliness of the oil, and enrich its functions. At the same time, the convex ring 2, which is set on the outer wall of the barrel 1 and is integrally arranged with the outer wall of the barrel 1, further improves the lateral pressure resistance of the barrel 1, and further improves the stability of use.

[0033] In one embodiment, the bottom surface of the bottom plate 5 abuts against the top surface of the barrel bottom 10, and the bottom plate 5 and the top plate 6 have the same area.

[0034] Working principle: The top and bottom surfaces of the central column 3 are fixedly connected to the top plate 6 and bottom plate 5 respectively, serving as a central support and improving the vertical compressive strength of the barrel 1. The central column 3 is fixedly connected to the inner rib 9 through the support rod 4. The inner rib 9 abuts against the inner wall of the barrel 1, serving as a lateral support and improving the lateral compressive strength of the barrel 1. This comprehensively improves the compressive strength of the barrel 1 and enhances its stability in use. At the same time, after the barrel 1 is scrapped, the staff can open the top 11 or the bottom 10 of the barrel and take out the top plate 6, bottom plate 5, central column 3 and inner rib 9 for reuse, reducing material waste. Meanwhile, multiple sets of filter holes 7 are densely distributed at equal intervals, which can filter oil during pouring and filling, improving the cleanliness of the oil and enriching its functions. In addition, the convex ring 2, which is set on the outer wall of the barrel 1 and is integrated with the outer wall of the barrel 1, further enhances the lateral compressive strength of the barrel 1 and further improves its stability in use.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A metal oil drum with a pressure-resistant structure, comprising a drum body (1) and an outer convex ring (2), characterized in that, The outer wall of the barrel (1) is provided with an outer protruding ring (2), and the top and bottom surfaces of the barrel (1) are respectively fixedly installed with a barrel top (11) and a barrel bottom (10). The barrel (1) is provided with a central column (3) inside. The top surface of the central column (3) is welded with a top plate (6) and a bottom plate (5), and the surface of the central column (3) is fixedly connected with an inner rib (9) by a support rod (4), and the edge of the inner rib (9) abuts against the inner wall of the barrel (1).

2. A metal oil drum with a pressure-resistant structure according to claim 1, characterized in that, The outer convex ring (2) is arranged in multiple sets from top to bottom, and the outer convex ring (2) is integrated with the barrel body (1).

3. A metal oil drum with a pressure-resistant structure according to claim 1, characterized in that, The support rods (4) are arranged in multiple sets from top to bottom, and the two ends of the support rods (4) are welded to the inner ribs (9) and the central column (3) respectively, and the support rods (4) are distributed in multiple sets at equal angles.

4. A metal oil drum with a pressure-resistant structure according to claim 1, characterized in that, The inner ribs (9) are evenly distributed in multiple sets along the central column (3) at equal angles, and the top and bottom surfaces of the inner ribs (9) abut against the top (11) and bottom (10) of the barrel, respectively.

5. A metal oil drum with a pressure-resistant structure according to claim 1, characterized in that, The top surface of the barrel (11) is provided with an oil inlet and outlet, and a barrel cover (8) is installed on the top surface of the oil inlet and outlet.

6. A metal oil drum with a pressure-resistant structure according to claim 1, characterized in that, The top surface of the top plate (6) abuts against the bottom surface of the barrel top (11), and the surface of the top plate (6) is densely and evenly provided with filter holes (7).

7. A metal oil drum with a pressure-resistant structure according to claim 1, characterized in that, The bottom surface of the base plate (5) abuts against the top surface of the barrel bottom (10).

Images