Radiation-resistant sealing gasket steel drum device
By introducing a fixed limiting mechanism into the steel barrel device, the loosening problem at the connection between the barrel cover and the steel barrel body is solved, and a more stable transportation process is achieved to avoid overflow of objects.
Patent Information
- Application Number
- CN202422382208.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-27
AI Technical Summary
During the long-term shaking of existing steel barrels, the connection between the barrel lid and the steel barrel body is prone to slip or loose, resulting in a poor seal and the object may overflow.
The fixed limiting mechanism is used to perform secondary fixing limiting at the connection between the barrel cover and the steel barrel body, including rotary blocks, circular shafts, sliding hole blocks, clamps and springs, and firmly connected through manual operation.
Improves stability during transportation, avoids slip wires or loosening at the connection between the barrel lid and the steel barrel body, and ensures that the object does not overflow.
Smart Images
Figure CN223086657U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel drum devices, in particular to a steel drum device with a radiation-resistant gasket. Background Technique
[0002] A steel drum is a type of metal container, a container with a relatively large capacity made of metal materials, generally cylindrical.
[0003] Sealed gasket steel drums are usually made of stainless steel, irradiated rubber and irradiated plastics. These materials themselves have strong radiation resistance, so the made sealed gasket steel drums also have radiation resistance. When the existing steel drum body is in use, usually the barrel cover is screwed into the inner wall at one end of the steel drum body or one end and the gasket are directly inserted into the interior of the steel drum body and fixed by extrusion through friction. In this way, during transportation, if it is in a shaking state for a long time, it may cause the connection between the barrel cover and the steel drum body to become stripped or loose, resulting in insecure sealing and causing the objects loaded inside to spill out. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a steel drum device with a radiation-resistant gasket is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: A steel drum device with a radiation-resistant gasket, including a steel drum body and a barrel cover. One end outer surface of the barrel cover is fixedly connected with a gasket. A fixed limit mechanism is arranged between one end of the barrel cover and the steel drum body. The fixed limit mechanism can perform secondary fixed limit on the connection between the barrel cover and the steel drum body, so that it is not easy to appear stripped or loose during use.
[0006] The effects achieved by the above components are as follows: When using the steel drum body to load and transport objects, after the barrel cover is snapped or screwed into the interior of the steel drum body, the gasket is driven to seal the connection. Finally, the fixed limit mechanism is used to perform secondary fixed limit on the connection between the barrel cover and the steel drum body, making the connection more firmly and stably fixed. In this way, during later transportation, even if it is in a shaking state for a long time, it will not appear stripped or loose, improving the stability of transportation and preventing the objects loaded inside from spilling out.
[0007] Preferably, the fixed limit mechanism includes a plurality of rotating blocks. One side of the barrel cover is fixedly connected with a circular ring block. A plurality of limit grooves are formed on one side of the circular ring block. One side of the rotating block is fixedly connected with a limit block. The limit block is inserted into the inner wall of the limit groove. One end of the rotating block is connected with a circular shaft in a penetrating manner. A plurality of sliding hole blocks are symmetrically and fixedly connected to the outer surface of the steel barrel body. Both ends of the circular shaft are slidably connected to the inner walls of the two sliding hole blocks. The inner walls of the sliding hole blocks are symmetrically provided with clamping grooves. One side of the inner walls at both ends of the circular shaft is rotatably connected with a circular block. One side of the circular block is fixedly connected with a spring. One end of the spring is fixedly connected with a clamping block. One end of the clamping block is connected with the inner wall of the sliding hole block in a penetrating manner. One end of the clamping block is slidably connected to the inner wall of the circular shaft. A plurality of convex blocks are fixedly connected to both sides of both ends of the clamping block. Both ends of the clamping block and the convex blocks are inserted into the inner wall of the clamping groove.
[0008] The effects achieved by the above components are as follows: By setting the fixed limit mechanism, when the barrel cover is covered on the steel barrel body for use, the clamping blocks at both ends of the circular shaft can be manually held and pulled towards both ends, driving the spring to be stretched. At the same time, both ends of the clamping block are respectively pulled out from the clamping groove. Then, the rotating block is rotated around the circular shaft to a certain angle in the inner wall of the sliding hole block and then slid upwards to a certain position, so that one side of the rotating block abuts against the outer surface of the steel barrel body, and the other end rotates above the barrel cover. At this time, press downwards, so that the circular shaft slides downwards in the inner wall of the sliding hole block, driving one end of the rotating block to abut against one side of the circular ring block, and the limit block on one side is clamped into the limit groove. At this time, release the clamping block. Under the reset action of the spring, one end of the clamping block can be reset and clamped into the corresponding clamping groove to limit and fix the rotating block. Thus, the barrel cover can be secondarily fixed in the inner wall of the steel barrel body, and its connection is fixed more firmly and stably. In this way, during later transportation, if it is in a shaking state for a long time, there will be no thread slipping or loosening, improving the transportation stability and preventing the objects loaded inside from overflowing.
[0009] Preferably, an auxiliary component is arranged on one side of the clamping block. The auxiliary component includes a pull ring. One side of the clamping block is fixedly connected with the outer surface of the pull ring. A rubber block is fixedly connected to the outer surface of the pull ring.
[0010] The effects achieved by the above components are as follows: By setting the auxiliary component, the contact area on one side of the clamping block can be increased, which is convenient for manually grasping and pulling one end of it and for operation and installation.
[0011] Preferably, a telescopic rod is fixedly connected to one side of the circular block. One end of the telescopic rod is fixedly connected with one side of the clamping block. The outer surface of the telescopic rod is sleeved with the inner wall of the spring.
[0012] The effects achieved by the above components are as follows: By setting the telescopic rod, it can play a role in supporting and strengthening the inner wall of the spring, making it not easily damaged during use and improving its service life.
[0013] Preferably, both outer surfaces of the two ends of the round shaft are fixedly connected with sliders, the inner wall of the sliding hole block is provided with a sliding groove, and the sliders are slidably connected with the sliding groove.
[0014] The effects achieved by the above components are as follows: By setting the sliding groove and the slider, the two ends of the round shaft can be limited in the sliding groove on the inner wall of the sliding hole block through the sliders, making its connection more stable and not easily shaken when sliding or rotating.
[0015] Preferably, a protection mechanism is arranged on the outer surface of the steel barrel body. The protection mechanism includes a protection block. The protection block is made of rubber. A round groove is opened on one side of the protection block, and one end of the steel barrel body is inserted into the inner wall of the round groove.
[0016] The effects achieved by the above components are as follows: By setting the protection mechanism, when using the steel barrel body, the round groove on the protection block can be sleeved on the outer surface of the bottom of the steel barrel body. Since the protection block is made of rubber, it can increase the contact friction force at the bottom of the steel barrel body, making it not easily slide after being placed, facilitating transportation, and at the same time, it can protect its outer surface from being scratched and damaged.
[0017] Preferably, a plurality of anti-slip strips are fixedly connected to the outer surface of the protection block, and the plurality of anti-slip strips are arranged at equal distances.
[0018] The effects achieved by the above components are as follows: By setting the anti-slip strips, it can increase the contact area and thickness of the outer surface of the protection block, and improve the protection effect of the protection block.
[0019] Preferably, handle blocks are symmetrically and fixedly connected to the outer surface of the protection block, and the cross-section of the handle block is in a U shape.
[0020] The effects achieved by the above components are as follows: By setting the handle blocks, when it is necessary to carry and transport the steel barrel body, the handle blocks on its protection block can be grasped, and it can be lifted by means of the protection block, which is convenient for carrying it.
[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0022] In the present utility model, the fixed limit mechanism can perform secondary fixed limit on the connection between the barrel cover and the steel barrel body, making the connection more firm and stable. In this way, during later transportation, if it is in a shaking state for a long time, there will be no thread slipping or loosening, improving the transportation stability and preventing the objects loaded inside from spilling out. Brief Description of the Drawings
[0023] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;
[0024] Figure 2 is a three-dimensional structure schematic diagram of the bucket lid of the present utility model;
[0025] Figure 3 is a three-dimensional structure schematic diagram of the steel drum body of the present utility model;
[0026] Figure 4 is Figure 3 an enlarged three-dimensional structure schematic diagram at position A in;
[0027] Figure 5 is a three-dimensional structure schematic diagram of the protection block of the present utility model.
[0028] Legend: 1. Steel drum body; 2. Fixed limit mechanism; 3. Protection mechanism; 4. Bucket lid; 5. Sealing gasket; 21. Ring block; 22. Limit groove; 23. Rotating block; 24. Round shaft; 25. Sliding hole block; 26. Card slot; 27. Round block; 28. Spring; 29. Auxiliary component; 291. Pull ring; 292. Rubber block; 210. Clamping block; 211. Convex block; 212. Expansion rod; 213. Chute; 214. Slide block; 215. Limit block; 31. Protection block; 32. Round groove; 33. Anti-slip strip; 34. Handle block. Specific embodiments
[0029] Example 1, as Figures 1-5 shown, a radiation-resistant gasket 5 steel drum device includes a steel drum body 1 and a bucket lid 4. One end outer surface of the bucket lid 4 is fixedly connected with a sealing gasket 5. A fixed limit mechanism 2 is arranged between one end of the bucket lid 4 and the steel drum body 1. The fixed limit mechanism 2 can perform secondary fixed limit on the connection between the bucket lid 4 and the steel drum body 1, so that it is not easy to have the situation of thread slipping or loosening during use. When using the steel drum body 1 to load and transport an object, after the bucket lid 4 is snapped or screwed into the inside of the steel drum body 1, the sealing gasket 5 is driven to seal the connection. Finally, the fixed limit mechanism 2 is used to perform secondary fixed limit on the connection between the bucket lid 4 and the steel drum body 1, making the connection more firmly and stably fixed. In this way, during later transportation, even if it is in a shaking state for a long time, there will be no thread slipping or loosening, improving the transportation stability and preventing the objects loaded inside from overflowing.
[0030] Refer to Figures 2-4As shown in the figure, this embodiment discloses that the fixed limit mechanism 2 includes a plurality of rotating blocks 23. One side of the barrel cover 4 is fixedly connected with a circular ring block 21. A plurality of limit grooves 22 are opened on one side of the circular ring block 21. One side of the rotating block 23 is fixedly connected with a limit block 215. The limit block 215 is inserted into the inner wall of the limit groove 22. One end of the rotating block 23 is connected with a circular shaft 24 in a penetrating manner. A plurality of sliding hole blocks 25 are symmetrically and fixedly connected to the outer surface of the steel barrel body 1. The two ends of the circular shaft 24 are respectively slidably connected to the inner walls of the two sliding hole blocks 25. The inner walls of the sliding hole blocks 25 are symmetrically provided with clamping grooves 26. One side of the inner walls at both ends of the circular shaft 24 is rotatably connected with a circular block 27. One side of the circular block 27 is fixedly connected with a spring 28. One end of the spring 28 is fixedly connected with a clamping block 210. One end of the clamping block 210 is connected to the inner wall of the sliding hole block 25 in a penetrating manner. One end of the clamping block 210 is slidably connected to the inner wall of the circular shaft 24. A plurality of convex blocks 211 are fixedly connected to both sides of both ends of the clamping block 210. Both ends of the clamping block 210 and the convex blocks 211 are inserted into the inner wall of the clamping groove 26. When using the barrel cover 4 to cover the steel barrel body 1, the clamping blocks 210 at both ends of the circular shaft 24 can be manually held and pulled towards both ends, driving the spring 28 to be stretched. At the same time, both ends of the clamping block 210 are respectively pulled out from the clamping grooves 26. Then, with the circular shaft 24 as the center, the rotating block 23 is rotated by a certain angle in the inner wall of the sliding hole block 25 and then slid upwards to a certain position, so that one side of the rotating block 23 abuts against the outer surface of the steel barrel body 1. Then the other end rotates above the barrel cover 4. At this time, press downwards, so that the circular shaft 24 slides downwards in the inner wall of the sliding hole block 25, driving one end of the rotating block 23 to abut against one side of the circular ring block 21. The limit block 215 on one side is clamped into the limit groove 22. At this time, release the clamping block 210. Under the reset action of the spring 28, one end of the clamping block 210 can be reset and clamped into the corresponding clamping groove 26 to limit and fix the rotating block 23. Thus, the barrel cover 4 can be secondarily fixed to the inner wall of the steel barrel body 1, making its connection more firm and stable. In this way, during later transportation, if it is in a shaking state for a long time, there will be no thread slipping or loosening, improving the transportation stability and preventing the objects loaded inside from overflowing. An auxiliary component 29 is arranged on one side of the clamping block 210. The auxiliary component 29 includes a pull ring 291. One side of the clamping block 210 is fixedly connected to the outer surface of the pull ring 291. A rubber block 292 is fixedly connected to the outer surface of the pull ring 291. By arranging the auxiliary component 29, the contact area on one side of the clamping block 210 can be increased, which is convenient for manually grasping and pulling one end of it and for operation and installation.
[0031] Referring to Figures 2-4As shown in the figure, in this embodiment, one side of the circular block 27 is fixedly connected to a telescopic rod 212. One end of the telescopic rod 212 is fixedly connected to one side of the clamping block 210. The outer surface of the telescopic rod 212 is sleeved and connected to the inner wall of the spring 28. By providing the telescopic rod 212, it can play a role in supporting and strengthening the inner wall of the spring 28, making it not easily damaged during use and improving its service life. Both outer surfaces of the two ends of the circular shaft 24 are fixedly connected with sliders 214. A sliding groove 213 is formed in the inner wall of the sliding hole block 25. The slider 214 is slidably connected to the sliding groove 213. By providing the sliding groove 213 and the slider 214, the two ends of the circular shaft 24 can be limited in the sliding groove 213 in the inner wall of the sliding hole block 25 through the sliders 214, making its connection more stable and not easily shaken when sliding or rotating.
[0032] Referring to Figure 5 As shown in the figure, in this embodiment, a protection mechanism 3 is provided on the outer surface of the steel barrel body 1. The protection mechanism 3 includes a protection block 31. The protection block 31 is made of rubber. A circular groove 32 is formed on one side of the protection block 31. One end of the steel barrel body 1 is inserted into the inner wall of the circular groove 32. When using the steel barrel body 1, the circular groove 32 on the protection block 31 can be sleeved on the outer surface of the bottom of the steel barrel body 1. Since the protection block 31 is made of rubber, it can increase the contact friction of the bottom of the steel barrel body 1, making it not easily slide after being placed, facilitating transportation. At the same time, it can protect its outer surface from being scratched and damaged.
[0033] Referring to Figure 5 As shown in the figure, a plurality of anti-slip strips 33 are fixedly connected to the outer surface of the protection block 31. The plurality of anti-slip strips 33 are arranged at equal intervals. By providing the anti-slip strips 33, it can increase the contact area and thickness of the outer surface of the protection block 31, improving the protection effect of the protection block 31. Handle blocks 34 are symmetrically and fixedly connected to the outer surface of the protection block 31. The cross-section of the handle block 34 is in a U shape. By providing the handle blocks 34, when it is necessary to carry and transport the steel barrel body 1, the handle blocks 34 on its protection block 31 can be grasped, and the protection block 31 can be used to lift it, facilitating its handling.
[0034] Working principle: By setting the fixed limit mechanism 2, when the barrel cover 4 is placed on the steel barrel body 1 for use, the pull rings 291 and rubber blocks 292 on the clamping blocks 210 at both ends of the round shaft 24 can be manually held and pulled towards both ends, driving the springs 28 and the telescopic rods 212 to be stretched. At the same time, both ends of the clamping block 210 are respectively pulled out from the clamping grooves 26. Then, the rotating block 23 is rotated around the round shaft 24 to a certain angle in the inner wall of the sliding hole block 25 and then slides upward to a certain position, so that one side of the rotating block 23 abuts against the outer surface of the steel barrel body 1, and the other end rotates above the barrel cover 4. At this time, when pressing down, the round shaft 24 slides downward in the inner wall of the sliding hole block 25, driving one end of the rotating block 23 to abut against one side of the ring block 21, and the limiting block 215 on one side is clamped into the limiting groove 22. At this time, the clamping block 210 is released, and under the reset action of the spring 28, one end of the clamping block 210 can be reset and clamped into the corresponding clamping groove 26 to limit and fix the rotating block 23, so that the barrel cover 4 can be secondarily fixed in the inner wall of the steel barrel body 1, making its connection more firm and stable. In this way, during later transportation, even if it is in a shaking state for a long time, there will be no thread slipping or loosening, improving the transportation stability and preventing the objects loaded inside from overflowing.
[0035] When using the steel barrel body 1, the round groove 32 on the protective block 31 can be sleeved on the outer surface of the bottom of the steel barrel body 1. Since the protective block 31 is made of rubber, it can increase the contact friction force at the bottom of the steel barrel body 1, making it not easy to slide after being placed, facilitating transportation. At the same time, it can protect its outer surface from being scratched and damaged.
Claims
1. A radiation-resistant gasket steel drum device, comprising a steel drum body (1) and a drum lid (4), characterized in that: One end of the outer surface of the barrel cover (4) is fixedly connected with a sealing gasket (5). A fixing and limiting mechanism (2) is arranged between one end of the barrel cover (4) and the steel barrel body (1). The fixing and limiting mechanism (2) can perform secondary fixing and limiting on the connection part of the barrel cover (4) and the steel barrel body (1), so that the situation of thread slipping or loosening is not likely to occur during its use.
2. A radiation-resistant gasket steel drum device according to claim 1, characterized in that: The fixing and limiting mechanism (2) includes a plurality of rotating blocks (23). One side of the barrel cover (4) is fixedly connected with an annular block (21). A plurality of limiting grooves (22) are formed on one side of the annular block (21). One side of the rotating block (23) is fixedly connected with a limiting block (215). The limiting block (215) is inserted into the inner wall of the limiting groove (22). One end of the rotating block (23) is connected with a round shaft (24) in a penetrating manner. A plurality of sliding hole blocks (25) are symmetrically and fixedly connected to the outer surface of the steel barrel body (1). The two ends of the round shaft (24) are respectively slidably connected with the inner walls of the two sliding hole blocks (25). Card slots (26) are symmetrically formed on the inner wall of the sliding hole block (25). One side of the inner wall at both ends of the round shaft (24) is rotatably connected with a round block (27). One side of the round block (27) is fixedly connected with a spring (28). One end of the spring (28) is fixedly connected with a clamping block (210). One end of the clamping block (210) is connected with the inner wall of the sliding hole block (25) in a penetrating manner. One end of the clamping block (210) is slidably connected with the inner wall of the round shaft (24). A plurality of convex blocks (211) are fixedly connected to both sides of both ends of the clamping block (210). The two ends of the clamping block (210) and the convex blocks (211) are inserted into the inner wall of the card slot (26).
3. A radiation-resistant gasket steel drum device according to claim 2, characterized in that: An auxiliary component (29) is arranged on one side of the clamping block (210). The auxiliary component (29) includes a pull ring (291). One side of the clamping block (210) is fixedly connected with the outer surface of the pull ring (291). A rubber block (292) is fixedly connected to the outer surface of the pull ring (291).
4. The radiation-resistant gasket steel drum device according to claim 3, characterized in that: One side of the round block (27) is fixedly connected with a telescopic rod (212). One end of the telescopic rod (212) is fixedly connected with one side of the clamping block (210). The outer surface of the telescopic rod (212) is sleeved with the inner wall of the spring (28).
5. A radiation-resistant gasket steel drum device according to claim 4, characterized in that: Sliding blocks (214) are fixedly connected to the outer surfaces of both ends of the round shaft (24). A sliding groove (213) is formed on the inner wall of the sliding hole block (25). The sliding block (214) is slidably connected with the sliding groove (213).
6. The radiation-resistant gasket steel drum device according to claim 1, characterized in that: A protection mechanism (3) is arranged on the outer surface of the steel barrel body (1). The protection mechanism (3) includes a protection block (31). The protection block (31) is made of rubber. A round groove (32) is formed on one side of the protection block (31). One end of the steel barrel body (1) is inserted into the inner wall of the round groove (32).
7. A radiation-resistant gasket steel drum device according to claim 6, characterized in that: A plurality of anti-slip strips (33) are fixedly connected to the outer surface of the protection block (31). The plurality of anti-slip strips (33) are arranged at equal distances.
8. A radiation-resistant gasket steel drum device according to claim 6, characterized in that: The outer surface of the protection block (31) is symmetrically and fixedly connected with handle blocks (34), and the cross-section of the handle block (34) is U-shaped.