High-sealing metal closed barrel

Abstract

The utility model discloses a high-sealing metal closed barrel which aims at solving the problem that an existing oil barrel is poor in sealing performance. According to the technical scheme, the garbage can is characterized by comprising a can body, a containing cavity is formed in the can body, a bottom cover is installed at one end of the can body and integrally connected with the can body, a top cover is installed at the other end of the can body and integrally connected with the can body, a fixing block is arranged on the outer wall of the can body, and one end of the fixing block is connected with the can body; the other end of the fixing block extends towards the outside of the barrel body, an open groove is formed in the fixing block, a supporting part is arranged at the bottom end of the barrel body, and a positioning groove is formed in the supporting part. The bottom cover, the top cover and the barrel body are integrally connected, the overall sealing performance of the barrel body is guaranteed, the oil filling port and the pressure regulating port are provided with the sealing cover and the sealing ring respectively, the sealing effect is further enhanced, and oil leakage and external impurity entering are effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of oil drums, and in particular to a high-sealing metal closed-top drum. Background Technology

[0002] An oil drum is a container used for storing and transporting oil products, typically made of metal, plastic, or other oil-resistant materials. The design of oil drums must consider factors such as sealing, corrosion resistance, pressure resistance, and ease of handling and stacking to ensure the safety and stability of the oil during storage and transportation.

[0003] In the prior art, patent application number CN202420603480.X discloses a durable and impact-resistant oil drum. The key technical points of the solution are: it includes a drum body, a lifting component is provided on the bottom surface of the drum body, and an oil outlet is provided between the lifting component and the drum body. By controlling the lifting component, the oil outlet can be stored inside the lifting component. This utility model protects the relatively fragile oil outlet that protrudes outside the drum body through the setting of the base, avoids damage to the oil outlet from collisions during transportation, and extends the service life of the drum body.

[0004] Existing oil drums have poor sealing properties, making them prone to leakage during oil storage and transportation. This not only wastes resources but may also pollute the environment. Therefore, it is necessary to improve this structure to overcome these shortcomings. Utility Model Content

[0005] The purpose of this invention is to provide a high-sealing metal closed-top tank to solve the problem of poor sealing performance of existing oil drums.

[0006] The above-mentioned technical objective of this utility model is achieved by the following technical solution:

[0007] A high-sealing metal closed-top barrel includes a barrel body with an internal receiving cavity. A bottom cover is installed at one end of the barrel body and is integrally connected to the barrel body. A top cover is installed at the other end of the barrel body and is integrally connected to the barrel body. A fixing block is provided on the outer wall of the barrel body. One end of the fixing block is connected to the barrel body, and the other end of the fixing block extends outward from the barrel body. A slot is provided on the fixing block. A support part is provided at the bottom of the barrel body, and a positioning groove is provided on the support part.

[0008] A further feature of this invention is that an oil inlet is provided on the top cover, the oil inlet penetrates the top cover and communicates with the internal cavity of the barrel, allowing oil to enter the barrel through the oil inlet, and a sealing cap is installed inside the oil inlet.

[0009] A further feature of this invention is that a pressure regulating port is provided on the top cover, the pressure regulating port passes through the top cover and communicates with the receiving cavity inside the barrel, the pressure regulating port is used to adjust the pressure inside the barrel, and a sealing cover is installed inside the pressure regulating port.

[0010] A further feature of this invention is that a reinforcing part is provided on the outer wall of the barrel, and there are multiple reinforcing parts. The reinforcing parts are distributed along the height direction of the barrel, one end of the reinforcing part is connected to the outer wall of the barrel, and the other end of the reinforcing part extends outward from the barrel.

[0011] A further feature of this invention is that a buffer pad is provided on the bottom surface of the support portion, which is used to reduce the impact force on the support portion.

[0012] A further feature of this invention is that a sealing ring is provided on the contact surface between the oil inlet and the sealing cap.

[0013] A further feature of this invention is that a sealing ring is provided on the contact surface between the pressure regulating port and the sealing cover.

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. The bottom cover, top cover and barrel body are connected as one piece, which ensures the overall sealing of the barrel body. The oil filling port and pressure regulating port are equipped with sealing caps and sealing rings respectively, which further enhances the sealing effect and effectively prevents oil leakage and external impurities from entering.

[0016] 2. Multiple reinforcing sections are provided on the outer wall of the barrel, distributed along the height of the barrel, which significantly enhances the structural strength of the barrel. The reinforcing sections improve the barrel's pressure resistance and effectively prevent the barrel from deforming due to pressure or external force.

[0017] 3. A support section is set at the bottom of the body to provide stable support for the barrel. The bottom surface of the support section is equipped with a buffer pad, which can absorb and disperse the impact force and reduce the impact on the support section. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0020] Numerical designations: 1. Barrel body; 2. Receiving cavity; 3. Bottom cover; 4. Top cover; 5. Fixing block; 6. Groove; 7. Support part; 8. Positioning groove; 9. Oil filling port; 10. Sealing cover one; 11. Pressure regulating port; 12. Sealing cover two; 13. Reinforcing part. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with the illustrations and specific embodiments.

[0022] like Figures 1 to 2 As shown, this utility model proposes a high-sealing metal closed-top container, including a container body 1. The container body 1 has an internal receiving cavity 2, which provides space for containing oil. A bottom cover 3 is installed at one end of the container body 1, and the bottom cover 3 is integrally connected to the container body 1 to seal the bottom of the container body 1. A top cover 4 is installed at the other end of the container body 1, and the top cover 4 is integrally connected to the container body 1 to seal the top of the container body 1. A fixing block 5 is provided on the outer wall of the container body 1, and one end of the fixing block 5 is attached to the container body 1. The other end of the fixing block 5 extends outward from the barrel 1. The fixing block 5 has a slot 6. The fixing block 5 and the slot 6 are used to provide a force point for fixing and handling. The bottom of the barrel 1 is provided with a support part 7. One end of the support part 7 is connected to the barrel 1, and the other end of the support part 7 extends along the axial direction of the barrel 1. The support part 7 is used to provide stable support for the barrel 1. The support part 7 has a positioning groove 8. The positioning groove 8 passes through the support part 7 and facilitates the positioning of the bottom of the barrel 1.

[0023] In this embodiment, an oil inlet 9 is provided on the top cover 4. The oil inlet 9 passes through the top cover 4 and communicates with the receiving cavity 2 inside the barrel 1. Oil can enter the barrel 1 through the oil inlet 9. A sealing cap 10 is installed inside the oil inlet 9. When oil needs to be injected, the sealing cap 10 is opened and the oil is injected into the barrel 1 through the oil inlet 9. After the injection is completed, the sealing cap 10 is closed.

[0024] In this embodiment, a pressure regulating port 11 is provided on the top cover 4. The pressure regulating port 11 passes through the top cover 4 and communicates with the receiving cavity 2 inside the barrel 1. The pressure regulating port 11 is used to adjust the pressure inside the barrel 1. By using the channel of the pressure regulating port 11, external gas can enter the barrel 1, thereby realizing pressure regulation. A sealing cover 12 is installed inside the pressure regulating port 11.

[0025] In this embodiment, a plurality of reinforcing portions 13 are provided on the outer wall of the barrel body 1. These reinforcing portions 13 are distributed along the height direction of the barrel body 1. One end of each reinforcing portion 13 is connected to the outer wall of the barrel body 1, and the other end extends outward from the barrel body 1. The distribution of multiple reinforcing portions 13 along the height direction of the barrel body 1 enhances the structural strength of the barrel body 1, improves its compressive strength, and prevents deformation of the barrel body 1 due to pressure or external forces.

[0026] In this embodiment, a buffer pad is provided on the bottom surface of the support part 7. The buffer pad is used to reduce the impact force on the support part 7. The buffer pad is a component made of elastic material. When the barrel 1 is placed or moved, the buffer pad contacts the ground or other contact surfaces to absorb and disperse the impact force.

[0027] Preferably, a sealing ring (omitted in the figure) is provided on the contact surface between the oil inlet 9 and the sealing cap 10. The elastic deformation of the sealing ring fills the tiny gap between the oil inlet 9 and the sealing cap 10, preventing oil leakage.

[0028] Preferably, a second sealing ring (omitted in the figure) is provided on the contact surface between the pressure regulating port 11 and the second sealing cover 12. The second sealing ring enhances the sealing effect and prevents external impurities from entering and oil from leaking.

[0029] In summary, this utility model has the following functions: The bottom cover 3 and top cover 4 are integrally connected to the barrel body 1, and the oil inlet 9 and pressure regulating port 11 are equipped with sealing caps and sealing rings, effectively preventing oil leakage and the entry of external impurities. The barrel body 1 is provided with a reinforcing part 13, which enhances structural strength, improves pressure resistance, and prevents the barrel body 1 from deforming due to pressure or external force. The bottom of the barrel body 1 is provided with a support part 7 and equipped with a buffer pad, providing stable support for the barrel body 1 while reducing impact force. The outer wall of the barrel body 1 is provided with fixing blocks 5 and slots 6, providing leverage points for handling and fixing.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connect" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. In this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0031] Any descriptions not covered in the above specific embodiments of this utility model belong to the well-known technology in the field, and can be implemented by referring to the well-known technology.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-sealing metal closed-top barrel, comprising a barrel body, wherein the barrel body has an internal receiving cavity, characterized in that, A bottom cover is installed at one end of the barrel body, and the bottom cover is integrally connected to the barrel body. A top cover is installed at the other end of the barrel body, and the top cover is integrally connected to the barrel body. A fixing block is provided on the outer wall of the barrel body. One end of the fixing block is connected to the barrel body, and the other end of the fixing block extends outward from the barrel body. A slot is provided on the fixing block. A support part is provided at the bottom end of the barrel body, and a positioning groove is provided on the support part.

2. The high-sealing metal closed-top barrel according to claim 1, characterized in that, The top cover has an oil inlet, which penetrates the top cover and communicates with the internal cavity of the barrel. Oil can enter the barrel through the oil inlet, and a sealing cap is installed inside the oil inlet.

3. A high-sealing metal closed-top barrel according to claim 1, characterized in that, The top cover has a pressure regulating port, which passes through the top cover and communicates with the receiving cavity inside the barrel. The pressure regulating port is used to adjust the pressure inside the barrel, and a sealing cover is installed inside the pressure regulating port.

4. A high-sealing metal closed-top barrel according to claim 1, characterized in that, The outer wall of the barrel is provided with a reinforcing part, and there are multiple reinforcing parts. The reinforcing parts are distributed along the height direction of the barrel. One end of the reinforcing part is connected to the outer wall of the barrel, and the other end of the reinforcing part extends outward from the barrel.

5. A high-sealing metal closed-top barrel according to claim 1, characterized in that, The bottom surface of the support is provided with a buffer pad, which is used to reduce the impact force on the support.

6. A high-sealing metal closed-top barrel according to claim 2, characterized in that, A sealing ring is provided on the contact surface between the oil inlet and the sealing cap.

7. A high-sealing metal closed-top barrel according to claim 3, characterized in that, A second sealing ring is provided on the contact surface between the pressure regulating port and the second sealing cover.

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