Chemical barrel convenient to stack
Through the design of the docking mechanism and sealing mechanism, the instability and leakage problems of chemical barrels during stacking are solved, and the stable stacking and safety of chemical barrels are improved.
Patent Information
- Application Number
- CN202422448999.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The existing chemical barrels lack a bottom limit structure when stacking, resulting in smooth bottom, making it difficult to stack stably and easily leaked.
设计了对接机构和密封机构,包括底座、对接块、对接槽和密封环等,通过对接块的倾斜设计增强抓握性和摩擦力,密封环多次密封防止泄露。
The stable stacking of chemical barrels is achieved and safety is improved, and the leakage of chemical media is prevented, and the stability and safety of chemical barrels are enhanced.
Smart Images
Figure CN223086652U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical barrels, in particular to a chemical barrel convenient for stacking. Background Technique
[0002] Dimethoxytetrahydrofuran and ethylene oxide are two important chemical raw materials, which are widely used in different industrial applications. When transporting and storing dimethoxytetrahydrofuran and ethylene oxide, it is necessary to transport dimethoxytetrahydrofuran and ethylene oxide into chemical barrels for storage. A chemical barrel is a container specifically used for storing and transporting chemicals, and its materials are commonly polyethylene or polypropylene, which are corrosion-resistant and lightweight.
[0003] However, the existing chemical barrels have the following disadvantages. Most chemical barrels need to be stacked to save space during transportation and storage. When stacking chemical barrels, due to the lack of a structure for limiting the bottom of the chemical barrel, and the bottom of the chemical barrel is relatively smooth, it is inconvenient to stack the chemical barrel in the middle of the lid of another chemical barrel and it is easy to stack unstably. Therefore, the existing chemical barrels need to be improved. Content of the Utility Model
[0004] The purpose of the utility model is to provide a chemical barrel convenient for stacking, so as to solve the problems in the above background technique that when the existing chemical barrels on the market are stacked, due to the lack of a structure for limiting the bottom of the chemical barrel, and the bottom of the chemical barrel is relatively smooth, it is inconvenient to stack the chemical barrel in the middle of the lid of another chemical barrel and it is easy to stack unstably.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A chemical barrel convenient for stacking, including a barrel body and a docking mechanism. A barrel lid is arranged above the barrel body. A base is fixed at the bottom end of the barrel body. Rotating seats are fixed at both ends of the barrel body. A handle is movably sleeved on one side of the rotating seat. The docking mechanism is installed below the base. The docking mechanism includes a bottom groove, a docking ring, a first docking block and a second docking block. A bottom groove is opened below the base.
[0006] Preferably, a docking ring is fixed in the middle of the base close to the bottom groove. The first docking blocks and the second docking blocks are annularly distributed inside the bottom groove.
[0007] Preferably, a first thread is installed on the outer side of the barrel body close to the barrel lid, and a second thread is arranged on the inner side of the barrel lid close to the first thread.
[0008] Preferably, a sealing mechanism is installed inside the barrel lid. A sealing groove is opened on the upper surface of the barrel body. Support blocks are annularly distributed on the outer sides of the barrel body and the base.
[0009] Preferably, a sealing ring is fixed below the bucket lid near the sealing groove, and a first docking groove, a second docking groove, and a third docking groove are provided above the bucket lid.
[0010] Preferably, the sealing mechanism includes a retaining ring, a sealing ring, and a fixing ring. The retaining ring is fixed inside the bucket lid, and a fixing ring is provided inside the bucket lid near the retaining ring.
[0011] Preferably, a sealing ring is provided between the retaining ring and the fixing ring, and the shapes of the sealing groove and the sealing ring are both annular.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. A docking mechanism is provided. First, align the base of the bucket body with the upper part of the bucket lid, and then move it downward so that the bottom groove sleeves on the outside of the bucket lid. At the same time, make the first docking block, the second docking block, and the docking ring respectively insert into the third docking groove, the second docking groove, and the first docking groove. Since the second docking groove and the second docking block are inclined, torque force can be provided between the base and the bucket lid. At the same time, the shapes of the first docking block and the third docking groove are hexagonal, which can enhance the grip of the base, facilitate stacking, and increase friction, improving the stability of the chemical bucket.
[0014] 2. A sealing mechanism, a sealing groove, and a sealing ring are provided. The retaining ring can seal the opening edge of the bucket body, and then the sealing ring seals the docking part between the bucket lid and the bucket body again. After the bucket lid and the bucket body are threadedly sleeved through the first thread and the second thread, finally the sealing ring is inserted into the sealing groove to seal the gap of the bucket lid again. Multiple seals can effectively prevent the chemical medium inside the chemical bucket from leaking, improving the safety of the chemical bucket. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a three-dimensional structural schematic diagram of the bucket body of the present utility model;
[0017] Figure 3 is a three-dimensional structural schematic diagram of the base of the present utility model;
[0018] Figure 4 is a three-dimensional structural schematic diagram of the docking mechanism of the present utility model;
[0019] Figure 5 is a three-dimensional sectional structural schematic diagram of the present utility model;
[0020] Figure 6 is of the present utility model Figure 4 magnified three-dimensional structural schematic diagram at A;
[0021] Figure 7 This is a schematic three-dimensional structure diagram of the sealing ring of the present utility model.
[0022] In the figure: 1, barrel body; 2, barrel cover; 3, handle; 4, rotating seat; 5, base; 6, support block; 7, docking mechanism; 701, bottom groove; 702, docking ring; 703, first docking block; 704, second docking block; 8, sealing mechanism; 801, retaining ring; 802, sealing ring; 803, fixing ring; 9, first docking groove; 10, second docking groove; 11, third docking groove; 12, sealing groove; 13, first thread; 14, second thread; 15, sealing ring. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0024] Please refer to Figure 1 , Figure 2 and Figures 4 - 7 , the present utility model provides a technical solution: a chemical barrel that is convenient for stacking, including a barrel body 1 and a docking mechanism 7. A barrel cover 2 is provided above the barrel body 1. Rotating seats 4 are fixed at both ends of the barrel body 1. A handle 3 is movably sleeved on one side of the rotating seat 4. A first thread 13 is installed on the outer side of the barrel body 1 near the barrel cover 2, and a second thread 14 is provided on the inner side of the barrel cover 2 near the first thread 13.
[0025] Please refer to Figures 1 - 5 , a base 5 is fixed at the bottom end of the barrel body 1. Support blocks 6 are annularly distributed on the outer sides of the barrel body 1 and the base 5. The docking mechanism 7 is installed below the base 5. The docking mechanism 7 includes a bottom groove 701, a docking ring 702, a first docking block 703, and a second docking block 704. A bottom groove 701 is opened below the base 5. A docking ring 702 is fixed in the middle of the base 5 near the bottom groove 701. Annularly distributed first docking blocks 703 and second docking blocks 704 are provided inside the bottom groove 701. A first docking groove 9, a second docking groove 10, and a third docking groove 11 are opened above the barrel cover 2. The second docking groove 10 and the second docking block 704 are inclined. The shapes of the first docking block 703 and the third docking groove 11 are hexagonal.
[0026] During specific implementation, in order to save space during transportation and storage, most chemical barrels need to be stacked. When stacking chemical barrels, due to the lack of a structure for limiting the bottom of the chemical barrel and the relatively smooth bottom of the chemical barrel, it is inconvenient to stack the chemical barrel in the middle of the lid of another chemical barrel and it is easy to stack unstably. When stacking chemical barrels, the base 5 of the barrel body 1 can be aligned above the lid 2 first, and then moved downward so that the bottom groove 701 is sleeved outside the lid 2. At the same time, the first docking block 703, the second docking block 704 and the docking ring 702 are respectively inserted into the third docking groove 11, the second docking groove 10 and the first docking groove 9. Since the second docking groove 10 and the second docking block 704 are inclined, a torque force can be provided between the base 5 and the lid 2. At the same time, the shapes of the first docking block 703 and the third docking groove 11 are hexagonal, which can enhance the grip of the base 5, increase the friction while facilitating stacking, and improve the stability of the chemical barrel.
[0027] Please refer to Figure 1 , Figure 2 and Figures 5 - 7 , a sealing mechanism 8 is installed inside the lid 2, a sealing groove 12 is opened on the upper surface of the barrel body 1, a sealing ring 15 is fixed below the lid 2 close to the sealing groove 12. The sealing mechanism 8 includes a retaining ring 801, a sealing ring 802 and a fixing ring 803. The retaining ring 801 is fixed inside the lid 2, a fixing ring 803 is provided inside the lid 2 close to the retaining ring 801, and a sealing ring 802 is provided between the retaining ring 801 and the fixing ring 803. The shapes of the sealing groove 12 and the sealing ring 15 are both set to be annular.
[0028] During specific implementation, most chemical barrels use the lid 2 to seal the internal chemical medium, but lack an additional sealing structure, which is likely to cause leakage of the chemical medium inside the barrel. The opening edge of the barrel body 1 can be sealed by the retaining ring 801, and then the sealing ring 802 seals the joint between the lid 2 and the barrel body 1 again. After the lid 2 and the barrel body 1 are threadedly sleeved through the first thread 13 and the second thread 14, finally the sealing ring 15 is inserted into the sealing groove 12 to seal the gap of the lid 2 again. Multiple seals can effectively prevent the leakage of the chemical medium inside the chemical barrel and improve the safety of the chemical barrel.
[0029] Working principle: When using this chemical barrel that is convenient for stacking, first install the barrel cover 2 above the barrel body 1 through the first thread 13 and the second thread 14. Subsequently, seal the connection between the barrel cover 2 and the barrel body 1 through the sealing mechanism 8 to prevent leakage. When it is necessary to stack the chemical barrels, the base 5 can be limited through the docking mechanism 7, the base 5, the first docking groove 9, the second docking groove 10, and the third docking groove 11, facilitating the stable stacking of the chemical barrels together, improving the stability and safety of the chemical barrels. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.
[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A chemical barrel convenient for stacking, comprising a barrel body (1) and a docking mechanism (7), characterized in that: Above the barrel body (1), there is a barrel cover (2). At the bottom end of the barrel body (1), a base (5) is fixed. At both ends of the barrel body (1), a rotating seat (4) is fixed. On one side of the rotating seat (4), a handle (3) is movably sleeved. The docking mechanism (7) is installed below the base (5). The docking mechanism (7) includes a bottom groove (701), a docking ring (702), a first docking block (703) and a second docking block (704). A bottom groove (701) is opened below the base (5).
2. The chemical drum convenient for stacking according to claim 1 is characterized in that: Near the middle of the bottom groove (701) of the base (5), a docking ring (702) is fixed. Inside the bottom groove (701), there are first docking blocks (703) and second docking blocks (704) distributed in a ring shape.
3. The chemical drum convenient for stacking according to claim 2, wherein: On the outer side of the barrel body (1) near the barrel cover (2), a first thread (13) is installed. Inside the barrel cover (2) near the first thread (13), a second thread (14) is provided.
4. A chemical drum that is convenient for stacking according to claim 3, wherein: Inside the barrel cover (2), a sealing mechanism (8) is installed. On the upper surface of the barrel body (1), a sealing groove (12) is opened. On the outer sides of the barrel body (1) and the base (5), support blocks (6) are distributed in a ring shape.
5. A chemical barrel convenient for stacking according to claim 4, characterized in that: Below the barrel cover (2) near the sealing groove (12), a sealing ring (15) is fixed. Above the barrel cover (2), a first docking groove (9), a second docking groove (10) and a third docking groove (11) are opened.
6. A chemical barrel that is convenient for stacking according to claim 5, characterized in that: The sealing mechanism (8) includes a retaining ring (801), a sealing ring (802) and a fixing ring (803). Inside the barrel cover (2), a retaining ring (801) is fixed. Inside the barrel cover (2) near the retaining ring (801), a fixing ring (803) is provided.
7. A chemical drum that is convenient for stacking, characterized in that: Between the retaining ring (801) and the fixing ring (803), a sealing ring (802) is provided. The shapes of the sealing groove (12) and the sealing ring (15) are both set as annular.