Chemical barrel

Abstract

The utility model provides a chemical barrel, which belongs to the field of chemical barrels and comprises a barrel body, a liquid outlet pipe is fixedly mounted on the barrel body, and a sealing cover is mounted on the liquid outlet pipe. The limiting assembly can be stacked; the limiting assembly comprises a U-shaped plane arranged at the upper end of the can body, a U-shaped strip is fixed to the U-shaped plane, the outer wall of the U-shaped strip is arranged to be an arc-shaped face, the bottom of the can body is arranged to be an arch-shaped face, the adjacent part, located on the arch-shaped face, of the can body is arranged to be a plane, and when the can bodies are stacked together, the U-shaped strip is fixed to the U-shaped plane. The arc-shaped face on the U-shaped strip abuts against the inner wall of the arch-shaped face, and the U-shaped plane abuts against the bottom plane of the can body. The upper barrel body and the lower barrel body can be limited through the U-shaped strip and the arched face which are matched with each other, the stacking stability is guaranteed, the arc-shaped face and the arched face are arranged, and the arc-shaped face and the arched face play a guiding role, so that stacking is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of chemical drum technology, and in particular to a chemical drum. Background Technology

[0002] Most chemical drums are made of plastic and are generally called plastic chemical drums or rubber chemical drums. They are blow-molded using scientific formulas, and come in a variety of colors and have a beautiful and elegant appearance. They meet packaging performance standards in terms of acid and alkali resistance, corrosion resistance, leak prevention, colorfastness, and non-deformation, making them an ideal choice for long-distance transportation of chemical products.

[0003] Chemical drums come in round and square shapes, but square chemical drums are inconvenient to stack. Directly placing unsupported parts in them can lead to unstable and messy placement, making them inconvenient for storage. Therefore, this application proposes a chemical drum. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a chemical drum.

[0005] An embodiment of this utility model provides a chemical drum, comprising:

[0006] A barrel body, on which a liquid outlet pipe is fixedly installed, and a sealing cap is installed on the liquid outlet pipe;

[0007] A stackable limiting component; the limiting component includes a U-shaped plane disposed on the upper end of the barrel body, a U-shaped strip fixed on the U-shaped plane, the outer wall of the U-shaped strip being an arc-shaped surface, the bottom of the barrel body being an arch-shaped surface, the portion of the barrel body adjacent to the arch-shaped surface being a plane, and when the barrel bodies are stacked together, the arc-shaped surface on the U-shaped strip abuts against the inner wall of the arch-shaped surface and the U-shaped plane abuts against the bottom plane of the barrel body.

[0008] Furthermore, the outer wall of the outlet pipe is provided with external threads, and the sealing cap is provided with internal threads, the internal threads on the sealing cap engaging with the external threads on the outer wall of the outlet pipe.

[0009] Furthermore, multiple anti-slip strips are fixed on the sealing cover, and the anti-slip strips are integrally formed with the sealing cover.

[0010] Furthermore, the upper end of the barrel is provided with a handle, and the handle, the liquid outlet pipe and the barrel are integrally formed.

[0011] Furthermore, one end of the arched surface penetrates the side of the barrel body, while the other end does not penetrate the side of the barrel body, and the arched surface is configured in conjunction with the U-shaped strip.

[0012] Furthermore, it also includes a filtration mechanism, which includes a cylindrical filter screen. A limiting ring is fixed to the upper end of the cylindrical filter screen. When the cylindrical filter screen is placed inside the liquid outlet pipe, the limiting ring abuts against the upper end of the liquid outlet pipe. The limiting ring is a rubber ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention uses matching U-shaped strips and arched surfaces to limit the distance between the upper and lower barrels, ensuring the stability of stacking. The arc-shaped and arched surfaces also serve as guides for stacking. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a chemical drum as described in Embodiment 1 of this utility model.

[0016] Figure 2 This is a top view of a chemical drum as described in Embodiment 1 of this utility model.

[0017] Figure 3 This is a schematic diagram of a vertical pipe in a chemical drum as described in Embodiment 2 of this utility model.

[0018] In the above attached diagram: 1. Barrel body, 2. Handle, 3. Sealing cap, 4. U-shaped strip, 5. Arc-shaped surface, 6. Arched surface, 7. U-shaped plane, 8. Anti-slip strip, 9. Cylindrical filter screen, 10. Limiting ring, 11. Liquid outlet pipe. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1-2 As shown in the figure, this utility model embodiment proposes a chemical drum, comprising:

[0021] The barrel body 1 has a liquid outlet pipe 11 fixedly installed on it. A sealing cap 3 is installed on the liquid outlet pipe 11. The outer wall of the liquid outlet pipe 11 is provided with external threads, and the sealing cap 3 is provided with internal threads. The internal threads on the sealing cap 3 are engaged with the external threads on the outer wall of the liquid outlet pipe 11, so that the sealing cap 3 and the liquid outlet pipe 11 can be stably connected together.

[0022] In order to facilitate the rotation of the sealing cover 3, multiple anti-slip strips 8 are fixed on the sealing cover 3. The anti-slip strips 8 are integrally formed with the sealing cover 3 so that the staff can tighten the sealing cover 3.

[0023] In order to facilitate lifting the barrel 1, a handle 2 is provided at the upper end of the barrel 1. The handle 2, the liquid outlet pipe 11 and the barrel 1 are integrally formed, and the barrel 1 can be easily lifted by the handle 2.

[0024] A stackable limiting component; the limiting component includes a U-shaped plane 7 set on the upper end of the barrel 1, a U-shaped strip 4 fixed on the U-shaped plane 7, the outer wall of the U-shaped strip 4 being an arc-shaped surface 5, and the bottom of the barrel 1 being an arched surface 6, one end of the arched surface 6 penetrating the side of the barrel 1, and the other end not penetrating the side of the barrel 1, the arched surface 6 being configured to cooperate with the U-shaped strip 4, such as... Figure 1 As shown, the front part is an arched surface 6 that penetrates one end of the barrel body 1 in the side view, while the rear part does not penetrate, as shown. Figure 1 As shown at the top.

[0025] The barrel 1 is arranged in a plane adjacent to the arched surface 6. When the barrels 1 are stacked together, the arc surface 5 on the U-shaped strip 4 abuts against the inner wall of the arched surface 6 and the U-shaped plane 7 abuts against the bottom plane of the barrel 1. Since it is set as the arched surface 6, space is left for the handle 2 when stacking to avoid the handle 2 affecting the stacking. By setting the matching U-shaped strip 4 and arched surface 6, the upper and lower barrels 1 can be limited to ensure the stability of the stacking. The arc surface 5 and arched surface 6 serve as guides to facilitate stacking.

[0026] Example 2

[0027] Reference Figure 3 The difference between this embodiment and embodiment 1 is that it also includes a filtration mechanism. The filtration mechanism includes a cylindrical filter screen 9. A limiting ring 10 is fixed at the upper end of the cylindrical filter screen 9. When the cylindrical filter screen 9 is placed in the liquid outlet pipe 11, the limiting ring 10 abuts against the upper end of the liquid outlet pipe 11. The liquid entering the tank 1 can be filtered through the cylindrical filter screen 9, which makes it convenient to use the liquid in the tank 1 directly without subsequent filtration.

[0028] The limiting ring 10 is a rubber ring. When the sealing cover 3 is threadedly engaged with the liquid outlet pipe 11, the sealing cover 3 and the rubber ring abut against each other, which can increase the stability between the sealing cover 3 and the liquid outlet pipe 11.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A chemical drum characterized by, Include: The barrel (1), the liquid outlet pipe (11) is fixedly installed on the barrel (1), and the sealing cover (3) is installed on the liquid outlet pipe (11); The limiting assembly can be stacked, the U-shaped plane (7) is arranged on the upper end of the barrel (1), the U-shaped strip (4) is fixed on the U-shaped plane (7), the outer wall of the U-shaped strip (4) is arranged as an arc surface (5), the bottom of the barrel (1) is arranged as an arc surface (6), the adjacent part of the arc surface (6) is arranged as a plane, when the barrel (1) is stacked, the arc surface (5) on the U-shaped strip (4) abuts against the inner wall of the arc surface (6) and the U-shaped plane (7) abuts against the bottom plane of the barrel (1).

2. The chemical drum according to claim 1, characterized in that, Wherein: The outer wall of the liquid outlet pipe (11) is provided with external threads, the sealing cover (3) is provided with internal threads, and the internal threads on the sealing cover (3) are engaged with the external threads on the outer wall of the liquid outlet pipe (11).

3. The chemical drum according to claim 1, characterized in that, Wherein: A plurality of anti-skid strips (8) are fixed on the sealing cover (3), and the anti-skid strips (8) are integrally formed with the sealing cover (3).

4. The chemical drum according to claim 1, characterized in that, Wherein: The upper end of the barrel (1) is provided with a handle (2), and the handle (2), the liquid outlet pipe (11) and the barrel (1) are integrally formed.

5. The chemical drum according to claim 1, characterized in that, Wherein: One end of the arc surface (6) penetrates through the side of the barrel (1), and the other end is not arranged to penetrate through the side of the barrel (1), and the arc surface (6) is arranged in cooperation with the U-shaped strip (4).

6. The chemical drum according to claim 1, wherein Wherein: It also includes a filtering mechanism, the filtering mechanism includes a cylindrical filter screen (9), the upper end of the cylindrical filter screen (9) is fixedly connected with a limiting ring (10), when the cylindrical filter screen (9) is placed in the liquid outlet pipe (11), the limiting ring (10) abuts against the upper end of the liquid outlet pipe (11), and the limiting ring (10) is a rubber ring.

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