Anti-overflow steel drum

Abstract

The utility model discloses an anti-overflow steel drum which comprises a steel drum assembly, and the steel drum assembly comprises a steel drum body and a cover plate covering a feeding port of the steel drum body. The anti-overflow assembly comprises an external thread frame fixed to the top face of the steel drum body, an annular buffering frame arranged above the steel drum body, an internal thread frame communicating with the bottom face of the annular buffering frame, a storage inner cavity formed in the internal thread frame and a drainage pipe communicating with the storage inner cavity. Through mutual cooperation of the steel drum assembly and the anti-overflow assembly, the position of the feeding port is enclosed to form an anti-overflow design, when the steel drum shakes and original liquid overflows, liquid is buffered and stored by the storage inner cavity to avoid overflow, and when the steel drum restores to be stable, the liquid can permeate into the steel drum through an original overflow gap, so that the liquid is prevented from overflowing. And if the amount of the overflowed liquid is large, the liquid flows back into the steel drum through the drainage pipe, and the liquid is further prevented from flowing out.

Description

Technical Field

[0001] The utility model relates to the technical field of steel drums, and specifically relates to a steel drum that prevents overflow. Background Art

[0002] Steel drums are used to transport liquid raw materials. In the prior art, a feed port is provided on the surface of the steel drum, and the feed port is closed and locked by a cover plate, and then the steel drum is transported. During the transportation of the steel drum, it will shake. If the position of the feed port of the steel drum is not tightly closed or becomes loose, it is extremely easy to have the situation of liquid leakage and overflow, which will cause waste of raw materials and even pose a greater potential safety hazard. Content of the Utility Model

[0003] Therefore, the purpose of the utility model is to provide a steel drum that prevents overflow. Through the mutual cooperation of the provided steel drum assembly and the anti-overflow assembly, the position of the feed port is surrounded to form an anti-overflow design. When the steel drum shakes and the original liquid overflows, the liquid is buffered and stored in the storage cavity to avoid overflow. When the steel drum returns to stability, the liquid will seep into the steel drum through the original overflow gap. And if the amount of the overflowed liquid is large, at this time, the liquid flows back into the steel drum through the drainage pipe, further avoiding the liquid from flowing out.

[0004] To solve the above technical problems, according to one aspect of the utility model, the following technical solutions are provided: A steel drum that prevents overflow, comprising:

[0005] A steel drum assembly, the steel drum assembly includes a provided steel drum body and a cover plate covering the feed port of the steel drum body;

[0006] An anti-overflow assembly, the anti-overflow assembly includes an external thread frame fixed on the top surface of the steel drum body, an annular buffer frame arranged above the steel drum body, an internal thread frame communicated with the bottom surface of the annular buffer frame, a storage cavity opened in the internal thread frame, and a drainage pipe communicated with the storage cavity.

[0007] As a preferred scheme of a steel drum that prevents overflow according to the utility model, wherein, the internal thread frame is connected with the external thread frame, and the external thread frame is communicated with the storage cavity.

[0008] As a preferred scheme of a steel drum that prevents overflow according to the utility model, wherein, the external thread frame surrounds the cover plate to form a closed space, and the closed space is integrated with the storage cavity.

[0009] As a preferred scheme of a steel drum that prevents overflow according to the utility model, wherein, it further includes an anti-leakage assembly, and the anti-leakage assembly includes an annular frame fixed on the bottom surface of the annular buffer frame and an annular notch opened on the top surface of the steel drum body.

[0010] As a preferred embodiment of the steel drum with anti-overflow of the present utility model, the anti-leakage component further includes an annular flat plate connected to the annular frame and threaded holes formed on the surface of the annular flat plate.

[0011] As a preferred embodiment of the steel drum with anti-overflow of the present utility model, three threaded holes are provided, and the three threaded holes are distributed in a triangular shape.

[0012] Among them, threaded long rods penetrate through the distributed threaded holes.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] Through the mutual cooperation of the steel drum component and the anti-overflow component provided, the position of the feed port is enclosed to form an anti-overflow design. When the steel drum shakes and the original liquid overflows, the liquid is buffered and stored in the storage cavity to avoid overflow. When the steel drum returns to stability, the liquid will seep into the steel drum through the original overflow gap. And if the amount of the overflowed liquid is large, at this time the liquid flows back into the steel drum through the drainage pipe, further avoiding the liquid from flowing out.

[0015] Through the anti-leakage component provided, the installed annular buffer frame is annularly sealed to avoid the liquid from leaking through the connection between the inner threaded frame and the outer threaded frame, resulting in the situation of liquid seepage.

[0016] During specific use, the user rotates the annular buffer frame, and the annular buffer frame drives the inner threaded frame to rotate, so that the inner threaded frame is connected to the outer threaded frame. At this time, the storage cavity is communicated with the outer threaded frame. In this way, when there is liquid overflowing from the position of the cover plate, the liquid will directly overflow into the outer threaded frame and the storage cavity for liquid buffering. When the steel drum body is stable, the liquid will seep into the steel drum body through the gap, thus avoiding the liquid from overflowing. If the amount of the overflowed liquid is large, at this time the liquid flows back into the steel drum body through the drainage pipe, further avoiding the liquid from overflowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0018] Figure 1 is the structural diagram of the present utility model;

[0019] Figure 2 is the first perspective structural diagram of the annular buffer frame of the present utility model;

[0020] Figure 3 This is the second perspective structure diagram of the annular buffer frame of the present utility model;

[0021] Figure 4 This is the third perspective structure diagram of the annular buffer frame of the present utility model.

[0022] In the figure: 11, steel barrel main body; 12, cover plate; 21, external thread frame; 22, annular buffer frame; 23, internal thread frame; 24, drainage pipe; 25, storage inner cavity; 31, annular frame; 32, annular notch; 33, annular flat plate; 34, threaded hole. Specific embodiments

[0023] To make the above objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0025] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0026] To make the purpose, technical solution and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] The present utility model provides an anti-overflow steel barrel. Through the mutual cooperation of the provided steel barrel assembly and the anti-overflow assembly, the position of the feeding port is enclosed to form an anti-overflow design. When the steel barrel shakes and the original liquid overflows, the liquid is buffered and stored in the storage inner cavity to avoid overflow. When the steel barrel returns to stability, the liquid will seep into the steel barrel through the original overflow gap. And if the amount of the overflowing liquid is relatively large, at this time the liquid flows back into the steel barrel through the drainage pipe, further avoiding the liquid from flowing out.

[0028] Figures 1-4 Shown is the overall structure diagram of an embodiment of an anti-overflow steel barrel of the present utility model. Please refer to Figures 1-4 , the main structures of this embodiment include: a steel barrel assembly and an anti-overflow assembly.

[0029] The steel drum assembly is used in cooperation with the anti-overflow assembly. Specifically, the steel drum assembly includes the provided steel drum body 11 and a cover plate 12 covering the feeding port of the steel drum body 11;

[0030] During specific use, the anti-overflow assembly is installed based on the steel drum body 11.

[0031] The anti-overflow assembly is used to prevent the liquid in the steel drum from overflowing. The anti-overflow assembly includes an external thread frame 21 fixed on the top surface of the steel drum body 11, an annular buffer frame 22 arranged above the steel drum body 11, an internal thread frame 23 communicated with the bottom surface of the annular buffer frame 22, a storage inner cavity 25 opened in the internal thread frame 23, and a drainage pipe 24 communicated with the storage inner cavity 25;

[0032] During specific use, the user rotates the annular buffer frame 22, and the annular buffer frame 22 drives the internal thread frame 23 to rotate, so that the internal thread frame 23 is connected to the external thread frame 21. At this time, the storage inner cavity 25 is communicated with the external thread frame 21. In this way, when liquid overflows from the position of the cover plate 12, the liquid will directly overflow into the external thread frame 21 and the storage inner cavity 25 for liquid buffering. When the steel drum body 11 is stable, the liquid will seep into the steel drum body 11 through the gap, thus avoiding liquid overflow. If there is more overflowing liquid, at this time, the liquid will flow back into the steel drum body 11 through the drainage pipe 24, further avoiding liquid overflow.

[0033] Furthermore, through the provided anti-leakage assembly, the installed annular buffer frame 22 is annularly sealed to prevent liquid from leaking through the connection between the internal thread frame 23 and the external thread frame 21, resulting in liquid leakage;

[0034] Specifically, it further includes an anti-leakage assembly. The anti-leakage assembly includes an annular frame 31 fixed on the bottom surface of the annular buffer frame 22 and an annular notch 32 opened on the top surface of the steel drum body 11; the anti-leakage assembly further includes an annular flat plate 33 connected to the annular frame 31 and a threaded hole 34 opened on the surface of the annular flat plate 33;

[0035] When the annular buffer frame 22 rotates and drives the internal thread frame 23 to be connected to the external thread frame 21, the annular frame 31 will also move downward until the annular frame 31 is pressed into the annular notch 32. In this way, the rubber material annular frame 31 is pressed into the annular notch 32 for sealing, avoiding the situation of liquid leakage due to insufficient tight connection between the internal thread frame 23 and the external thread frame 21, and improving the stability of use.

[0036] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An anti-overflow steel drum, characterized in that Comprising: A steel drum assembly, the steel drum assembly including a provided steel drum body (11) and a cover plate (12) covering the feed inlet of the steel drum body (11); An anti-overflow assembly, the anti-overflow assembly including an external thread frame (21) fixed to the top surface of the steel drum body (11), an annular buffer frame (22) provided above the steel drum body (11), an internal thread frame (23) communicated with the bottom surface of the annular buffer frame (22), a storage inner cavity (25) opened in the internal thread frame (23), and a drainage pipe (24) communicated with the storage inner cavity (25).

2. The spill-proof steel drum according to claim 1, characterized in that, The internal thread frame (23) is connected to the external thread frame (21), and the external thread frame (21) is communicated with the storage inner cavity (25).

3. The steel drum with anti-overflow function according to claim 2, characterized in that, The external thread frame (21) surrounds and separates the cover plate (12) to form a closed space, and the closed space is integrated with the storage inner cavity (25).

4. A steel drum with anti-overflow function according to claim 3, characterized in that, It further includes an anti-leakage assembly, the anti-leakage assembly including an annular frame (31) fixed to the bottom surface of the annular buffer frame (22) and an annular notch (32) opened on the top surface of the steel drum body (11).

5. A spill-proof steel drum according to claim 4, wherein, The anti-leakage assembly further includes an annular flat plate (33) connected to the annular frame (31) and a threaded hole (34) opened on the surface of the annular flat plate (33).

6. The spill-proof steel drum according to claim 5, characterized in that: There are three of the threaded holes (34), and the three threaded holes (34) are distributed in a triangle; Wherein, a threaded long rod penetrates through the distributed threaded holes (34).

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