Pressure vessel buffer device
Through the multi-layer elastic metal plate and buffer assembly of the equalization buffer mechanism, combined with the rubber buffer block, the problem of resonance of the pressure vessel buffer mechanism is solved, and a better buffer protection effect is achieved to avoid damage to electrical components.
Patent Information
- Application Number
- CN202422081862.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The existing pressure vessel buffer mechanism is prone to resonance and damage to internal electrical components.
A balanced buffer mechanism is adopted, including the first to fifth buffer components, and a multi-layer elastic metal plate and buffer component is used to combine the rubber buffer block to prevent resonance and provide support and buffer protection.
It effectively avoids resonance of pressure vessels, improves buffer protection effect, and prevents damage to internal electrical components.
Smart Images
Figure CN223121163U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressure vessels, in particular to a buffer device for pressure vessels. Background Art
[0002] A pressure vessel refers to a closed device that contains gas or liquid and bears a certain pressure. In order to more effectively implement scientific management and safety inspection, different regulations have been made for each type of pressure vessel in the design, manufacturing process, as well as inspection items, contents, and methods. The import commodity safety quality licensing system has been implemented for pressure vessels, and commodities without an import safety quality license certificate are not allowed to be imported.
[0003] When installing existing pressure vessels, a buffer mechanism needs to be set at the bottom to protect them from shock and buffer. Most of the existing buffer mechanisms use springs for buffering. As a buffer element, a spring has the characteristic of large elasticity. In the case of strong vibration, it will cause resonance of the pressure vessel, resulting in damage to the electrical components inside the pressure vessel.
[0004] Therefore, we propose a buffer device for pressure vessels. Content of the Utility Model
[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a buffer device for pressure vessels.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme. A buffer device for pressure vessels includes an installation bottom plate. The middle end of the top of the installation bottom plate is fixedly installed with an installation seat. An equalizing buffer mechanism is arranged on the outer wall of the installation seat. The top of the equalizing buffer mechanism is fixedly installed with a connecting top plate. The top of the connecting top plate is fixedly installed with a conical fixed placement cylinder. The equalizing buffer mechanism includes a first elastic metal plate, a second elastic metal plate, a third elastic metal plate, a fourth elastic metal plate, and a fifth buffer component. The back surface of the first elastic metal plate is fixedly connected to the upper end of the front surface of the installation bottom plate. The front surface of the second elastic metal plate is fixedly connected to the upper end of the back surface of the installation bottom plate. The right side wall surface of the third elastic metal plate is fixedly connected to the upper end of the left side wall surface of the installation bottom plate. The left side wall surface of the fourth elastic metal plate is fixedly connected to the upper end of the right side wall surface of the installation bottom plate. The lower end of the outer wall of the fifth buffer component is movably connected to the inner wall of the installation bottom plate;
[0007] A first buffer assembly is provided on the inner wall of the first elastic metal plate, a second buffer assembly is provided on the inner wall of the second elastic metal plate, and the structure of the second buffer assembly is the same as that of the first buffer assembly. A third buffer assembly is provided on the inner wall of the third elastic metal plate, and the structure of the third buffer assembly is the same as that of the first buffer assembly. A fourth buffer assembly is provided on the inner wall of the fourth elastic metal plate, and the structure of the fourth buffer assembly is the same as that of the first buffer assembly. The first buffer assembly includes a first movable mounting post, and the top of the first movable mounting post is fixedly connected to the bottom of the connecting top plate. The lower end of the outer wall of the first movable mounting post is movably connected to the inner wall of the first elastic metal plate. The fifth buffer assembly includes a second movable mounting post, and the top of the second movable mounting post is fixedly connected to the middle of the bottom of the connecting top plate. The lower end of the outer wall of the second movable mounting post is movably connected to the upper end of the inner wall of the mounting seat.
[0008] Preferably, a threaded rod is fixedly installed at the bottom of the first movable mounting post and located at the lower end of the first elastic metal plate, and first horn-shaped elastic pieces are evenly and movably installed on the outer wall of the first movable mounting post and located at the upper end of the first elastic metal plate.
[0009] Preferably, a limiting block is fixedly installed at the bottom of the second movable mounting post, and the outer wall of the limiting block is movably connected to the lower end of the inner wall of the mounting base plate.
[0010] Preferably, second horn-shaped elastic pieces are evenly and movably installed on the outer wall of the first movable mounting post and located at the lower end of the first horn-shaped elastic pieces, and the top of the second horn-shaped elastic piece is movably connected to the bottom of the first horn-shaped elastic piece.
[0011] Preferably, a fixing nut is threadedly connected to the outer wall of the threaded rod.
[0012] Preferably, a rubber buffer block is movably installed in the middle of the outer wall of the second movable mounting post, and the bottom of the rubber buffer block is movably connected to the top of the mounting seat.
[0013] Preferably, third horn-shaped elastic pieces are evenly and movably installed on the outer wall of the second movable mounting post and located above the rubber buffer block.
[0014] Preferably, fourth horn-shaped elastic pieces are evenly and movably installed on the outer wall of the second movable mounting post and located at the lower end of the third horn-shaped elastic pieces, and the top of the fourth horn-shaped elastic piece is movably connected to the bottom of the third horn-shaped elastic piece.
[0015] Advantageous Effects
[0016] The present utility model provides a pressure vessel buffer device. It has the following advantageous effects:
[0017] (1) This kind of pressure vessel buffer device is provided with an equalizing buffer mechanism. The equalizing buffer mechanism can shock-absorb and buffer the pressure vessel through the first elastic metal plate, the first buffer component, the second elastic metal plate, the second buffer component, the third elastic metal plate, the third buffer component, the fourth elastic metal plate, the fourth buffer component and the fifth buffer component by connecting the top plate and the conical fixed placement cylinder. Compared with spring buffering, this device is not easy to resonate with the pressure vessel, improves the buffer protection effect on the pressure vessel, and avoids the damage of electrical components inside the pressure vessel.
[0018] (2) This kind of pressure vessel buffer device is provided with the first elastic metal plate, the second elastic metal plate, the third elastic metal plate and the fourth elastic metal plate. The first elastic metal plate, the second elastic metal plate, the third elastic metal plate and the fourth elastic metal plate have certain elasticity, and have the ability of buffer protection while supporting the pressure vessel.
[0019] (3) This kind of pressure vessel buffer device is provided with the fifth buffer component. The rubber buffer block on the fifth buffer component has the ability of buffering and can play a role in protecting the pressure vessel. The limit block on the fifth buffer component can limit the lifting of the second movable mounting column and prevent the whole fifth buffer component from detaching from the mounting seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is the front overall structural schematic diagram of the present utility model;
[0021] Figure 2 is the front structural schematic diagram of the first buffer component of the present utility model;
[0022] Figure 3 is the front structural schematic diagram of the fifth buffer component of the present utility model.
[0023] LEGEND DESCRIPTION: 10. Installation bottom plate; 11. Mounting seat; 12. First elastic metal plate; 13. First buffer component; 14. Connecting top plate; 15. Conical fixed placement cylinder; 16. Second elastic metal plate; 17. Second buffer component; 18. Third elastic metal plate; 19. Third buffer component; 20. Fourth elastic metal plate; 21. Fourth buffer component; 22. Fifth buffer component; 23. First movable mounting column; 24. Threaded rod; 25. First trumpet-shaped elastic sheet; 26. Second trumpet-shaped elastic sheet; 27. Fixed nut; 28. Second movable mounting column; 29. Limit block; 30. Third trumpet-shaped elastic sheet; 31. Fourth trumpet-shaped elastic sheet; 32. Rubber buffer block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] Example 1: A pressure vessel buffer device, asFigure 1 As shown in the figure, it includes a mounting base plate 10. A mounting seat 11 is fixedly installed at the middle end of the top of the mounting base plate 10. An equilibrium buffer mechanism is arranged on the outer wall of the mounting seat 11. A connecting top plate 14 is fixedly installed at the top of the equilibrium buffer mechanism. A conical fixed placement cylinder 15 is fixedly installed at the top of the connecting top plate 14. The equilibrium buffer mechanism includes a first elastic metal plate 12, a second elastic metal plate 16, a third elastic metal plate 18, a fourth elastic metal plate 20 and a fifth buffer component 22. The back of the first elastic metal plate 12 is fixedly connected to the upper end of the front surface of the mounting base plate 10. The front surface of the second elastic metal plate 16 is fixedly connected to the upper end of the back surface of the mounting base plate 10. The right side wall of the third elastic metal plate 18 is fixedly connected to the upper end of the left side wall of the mounting base plate 10. The left side wall of the fourth elastic metal plate 20 is fixedly connected to the upper end of the right side wall of the mounting base plate 10. The lower end of the outer wall of the fifth buffer component 22 is movably connected to the inner wall of the mounting base plate 10. A first buffer component 13 is arranged on the inner wall of the first elastic metal plate 12. A second buffer component 17 is arranged on the inner wall of the second elastic metal plate 16. The structure of the second buffer component 17 is the same as that of the first buffer component 13. A third buffer component 19 is arranged on the inner wall of the third elastic metal plate 18. The structure of the third buffer component 19 is the same as that of the first buffer component 13. A fourth buffer component 21 is arranged on the inner wall of the fourth elastic metal plate 20. The structure of the fourth buffer component 21 is the same as that of the first buffer component 13. By setting the equilibrium buffer mechanism, the equilibrium buffer mechanism can perform shock absorption and buffering on the pressure vessel through the first elastic metal plate 12, the first buffer component 13, the second elastic metal plate 16, the second buffer component 17, the third elastic metal plate 18, the third buffer component 19, the fourth elastic metal plate 20, the fourth buffer component 21 and the fifth buffer component 22 through the connecting top plate 14 and the conical fixed placement cylinder 15. Compared with spring buffering, this device is not easy to resonate with the pressure vessel, improves the buffering and protection effect on the pressure vessel, and avoids the damage of electrical components inside the pressure vessel.
[0025] Example 2: On the basis of Example 1, as Figure 2As shown in the figure, the first buffer assembly 13 includes a first movable mounting post 23, and the top of the first movable mounting post 23 is fixedly connected to the bottom of the connecting top plate 14. The lower end of the outer wall of the first movable mounting post 23 is movably connected to the inner wall of the first elastic metal plate 12. At the bottom of the first movable mounting post 23 and below the first elastic metal plate 12, a threaded rod 24 is fixedly installed. At the upper end of the first elastic metal plate 12 on the outer wall of the first movable mounting post 23, first horn-shaped elastic pieces 25 are evenly and movably installed. At the lower end of the first horn-shaped elastic pieces 25 on the outer wall of the first movable mounting post 23, second horn-shaped elastic pieces 26 are evenly and movably installed, and the top of the second horn-shaped elastic piece 26 is movably connected to the bottom of the first horn-shaped elastic piece 25. A fixing nut 27 is threadedly connected to the outer wall of the threaded rod 24. By providing the first elastic metal plate 12, the second elastic metal plate 16, the third elastic metal plate 18, and the fourth elastic metal plate 20, the first elastic metal plate 12, the second elastic metal plate 16, the third elastic metal plate 18, and the fourth elastic metal plate 20 have a certain elasticity and have the ability to buffer and protect while supporting the pressure vessel.
[0026] Embodiment 3: On the basis of Embodiment 1 and Embodiment 2, as Figure 3 shown, the fifth buffer assembly 22 includes a second movable mounting post 28, and the top of the second movable mounting post 28 is fixedly connected to the middle of the bottom of the connecting top plate 14. The lower end of the outer wall of the second movable mounting post 28 is movably connected to the upper end of the inner wall of the mounting seat 11. A limiting block 29 is fixedly installed at the bottom of the second movable mounting post 28, and the outer wall of the limiting block 29 is movably connected to the lower end of the inner wall of the mounting base plate 10. A rubber buffer block 32 is movably installed in the middle of the outer wall of the second movable mounting post 28, and the bottom of the rubber buffer block 32 is movably connected to the top of the mounting seat 11. Third horn-shaped elastic pieces 30 are evenly and movably installed on the outer wall of the second movable mounting post 28 above the rubber buffer block 32. Fourth horn-shaped elastic pieces 31 are evenly and movably installed on the outer wall of the second movable mounting post 28 below the third horn-shaped elastic pieces 30, and the top of the fourth horn-shaped elastic piece 31 is movably connected to the bottom of the third horn-shaped elastic piece 30. By providing the fifth buffer assembly 22, the rubber buffer block 32 on the fifth buffer assembly 22 has the ability to buffer and can play a role in protecting the pressure vessel. The limiting block 29 on the fifth buffer assembly 22 can limit the lifting of the second movable mounting post 28 and can prevent the entire fifth buffer assembly 22 from detaching from the mounting seat 11.
[0027] Working principle of the utility model: By installing the pressure vessel at the conical fixed placement cylinder 15, when subjected to vibration, the first elastic metal plate 12, the first buffer assembly 13, the second elastic metal plate 16, the second buffer assembly 17, the third elastic metal plate 18, the third buffer assembly 19, the fourth elastic metal plate 20, the fourth buffer assembly 21 and the fifth buffer assembly 22 in the equalizing buffer mechanism buffer the pressure vessel through the connecting top plate 14 and the conical fixed placement cylinder 15.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.
Claims
1. A pressure vessel buffer device, comprising a mounting base plate (10), characterized in that: A mounting base (11) is fixedly installed at the middle end of the top of the mounting base plate (10). An equalizing and buffering mechanism is arranged on the outer wall of the mounting base (11). A connecting top plate (14) is fixedly installed at the top of the equalizing and buffering mechanism. A conical fixed placement cylinder (15) is fixedly installed at the top of the connecting top plate (14). The equalizing and buffering mechanism includes a first elastic metal plate (12), a second elastic metal plate (16), a third elastic metal plate (18), a fourth elastic metal plate (20) and a fifth buffering component (22). The back of the first elastic metal plate (12) is fixedly connected to the upper end of the front surface of the mounting base plate (10). The front of the second elastic metal plate (16) is fixedly connected to the upper end of the back surface of the mounting base plate (10). The right side wall surface of the third elastic metal plate (18) is fixedly connected to the upper end of the left side wall surface of the mounting base plate (10). The left side wall surface of the fourth elastic metal plate (20) is fixedly connected to the upper end of the right side wall surface of the mounting base plate (10). The lower end of the outer wall of the fifth buffering component (22) is movably connected to the inner wall of the mounting base plate (10). A first buffering component (13) is arranged on the inner wall of the first elastic metal plate (12). A second buffering component (17) is arranged on the inner wall of the second elastic metal plate (16). The structure of the second buffering component (17) is the same as that of the first buffering component (13). A third buffering component (19) is arranged on the inner wall of the third elastic metal plate (18). The structure of the third buffering component (19) is the same as that of the first buffering component (13). A fourth buffering component (21) is arranged on the inner wall of the fourth elastic metal plate (20). The structure of the fourth buffering component (21) is the same as that of the first buffering component (13). The first buffering component (13) includes a first movable mounting column (23). The top of the first movable mounting column (23) is fixedly connected to the bottom of the connecting top plate (14). The lower end of the outer wall of the first movable mounting column (23) is movably connected to the inner wall of the first elastic metal plate (12). The fifth buffering component (22) includes a second movable mounting column (28). The top of the second movable mounting column (28) is fixedly connected to the middle end of the bottom of the connecting top plate (14). The lower end of the outer wall of the second movable mounting column (28) is movably connected to the upper end of the inner wall of the mounting base (11).
2. The pressure vessel buffer device according to claim 1, characterized in that: A threaded rod (24) is fixedly installed at the bottom of the first movable mounting column (23) and is located at the lower end of the first elastic metal plate (12). A first horn-shaped elastic sheet (25) is evenly and movably installed on the outer wall of the first movable mounting column (23) and is located at the upper end of the first elastic metal plate (12).
3. The pressure vessel buffer device according to claim 1, characterized in that: A limiting block (29) is fixedly installed at the bottom of the second movable mounting column (28). The outer wall of the limiting block (29) is movably connected to the lower end of the inner wall of the mounting base plate (10).
4. The pressure vessel buffer device according to claim 2, characterized in that: A second horn-shaped elastic sheet (26) is evenly and movably installed on the outer wall of the first movable mounting column (23) and is located at the lower end of the first horn-shaped elastic sheet (25). The top of the second horn-shaped elastic sheet (26) is movably connected to the bottom of the first horn-shaped elastic sheet (25).
5. The pressure vessel buffer device according to claim 2, characterized in that: A fixing nut (27) is threadedly connected to the outer wall of the threaded rod (24).
6. The pressure vessel buffer device according to claim 1, wherein: A rubber buffer block (32) is movably installed at the middle end of the outer wall of the second movable mounting post (28), and the bottom of the rubber buffer block (32) is movably connected to the top of the mounting base (11).
7. The pressure vessel buffer device according to claim 6, wherein: Third horn-shaped elastic pieces (30) are evenly and movably installed on the outer wall of the second movable mounting post (28) above the rubber buffer block (32).
8. The pressure vessel buffer device according to claim 7, characterized in that: Fourth horn-shaped elastic pieces (31) are evenly and movably installed on the outer wall of the second movable mounting post (28) below the third horn-shaped elastic pieces (30), and the top of the fourth horn-shaped elastic piece (31) is movably connected to the bottom of the third horn-shaped elastic piece (30).