High-stability water pipe bidirectional anti-seismic support

Abstract

The utility model discloses a high stability's water pipe two -way anti -seismic support relates to water pipe anti -seismic support technical field, including support shell body, the inboard lower extreme fixedly connected with fixed sleeve of support shell body, the inboard sliding connection of fixed sleeve has the lifting column, the upper fixedly connected with mounting panel of lifting column, the upper fixedly connected with a plurality of water pipe clamping seat of mounting panel, the utility model discloses a high stability's water pipe two -way anti -seismic support, in vertical direction, utilize the same pole repulsion principle of first magnet and second magnet and form elastic buffer, can steady absorption vertical vibration energy in the direction of cooperation limit stopper and the guiding effect of limit slot, on the horizontal direction, through horizontal push subassembly and convert vertical displacement into horizontal power, drive buffer assembly in first buffer spring, second buffer spring double -elastic structure of energy offset, realized the comprehensive protection of multidirectional vibration.

Description

Technical Field

[0001] This utility model relates to the field of seismic supports for water pipes, and in particular to a highly stable bidirectional seismic support for water pipes. Background Technology

[0002] In building water supply and drainage systems and industrial pipeline laying, the stable installation of water pipes is directly related to the safe operation of the system. Especially in the event of sudden vibrations such as earthquakes, the seismic support of water pipes is a key component to ensure the safety of the pipeline structure, and its seismic performance is of paramount importance.

[0003] Existing seismic supports for water pipes mostly focus on seismic protection in one direction, either only able to cope with vertical or horizontal vibrations, resulting in poor buffering effects. When multi-directional vibrations occur, such as earthquakes, they are unable to meet the stable support requirements in complex vibration environments. Secondly, the buffering structure of existing supports mostly uses a single spring or rubber pad for buffering, which has a short buffering stroke and low energy absorption efficiency. When encountering strong vibrations, the buffer components are prone to failure due to excessive instantaneous force, making it difficult to continuously and stably play a seismic resistance role. To solve the above problems, we propose a highly stable bidirectional seismic support for water pipes. Utility Model Content

[0004] The main purpose of this utility model is to provide a highly stable bidirectional seismic support for water pipes, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A highly stable bidirectional seismic-resistant support for water pipes includes a support shell. A fixing sleeve is fixedly connected to the lower inner side of the support shell. A lifting column is slidably connected to the inner side of the fixing sleeve. An mounting plate is fixedly connected to the upper end of the lifting column. Multiple water pipe clamps are fixedly connected to the upper end of the mounting plate. Guide columns are fixedly connected to both sides of the fixing sleeve. A horizontal pushing component is provided on the outer side of the guide column. A buffer component is provided at the far end of each of the two horizontal pushing components. The buffer component includes two fixing blocks, both of which are fixedly connected to the inner wall of the support shell.

[0007] Preferably, a first magnet is fixedly connected to the lower end of the lifting column, and a second magnet is fixedly connected to the lower end of the inner wall of the fixing sleeve. The ends of the first magnet and the second magnet that are close to each other have the same magnetic pole. Limiting blocks are fixedly connected to both sides of the lifting column. Two limiting grooves corresponding to the limiting blocks are opened on the inner wall of the fixing sleeve. The limiting blocks are slidably connected to the inner side of the limiting grooves.

[0008] Preferably, the flat-push assembly includes a first upper rotating seat, which is fixedly connected to the lower end of the mounting plate. An upper rotating rod is rotatably connected to the inner side of the first upper rotating seat, and a first lower rotating seat is rotatably connected to the other end of the upper rotating rod. A sliding ring is fixedly connected to the lower end of the first lower rotating seat, and the sliding ring is slidably connected to the outer side of the guide post.

[0009] Preferably, the lower end of the sliding ring is fixedly connected to a second upper rotating seat, the inner side of the second upper rotating seat is rotatably connected to a second rotating rod, the other end of the second rotating rod is rotatably connected to a second lower rotating seat, and the second lower rotating seat is fixedly connected to the outer side of the fixed sleeve.

[0010] Preferably, a sliding block is fixedly connected to the inner side of the sliding ring, and a groove corresponding to the sliding block is opened on the outer side of the guide post, with the sliding block slidably connected to the inner side of the groove.

[0011] Preferably, the buffer assembly further includes a buffer plate, one side of which is fixedly connected to a plurality of connecting rods, the other end of which is fixedly connected to a corresponding sliding ring, and the other side of the buffer plate is provided with two sets of elastic components, the other ends of which are respectively connected to two fixed blocks.

[0012] Preferably, a guide rod is fixedly connected between the two fixed blocks, and a first sliding collar and a second sliding collar are sleeved on the outer side of the guide rod. A second buffer spring is fixedly connected between the first sliding collar and the second sliding collar, and the second buffer spring is sleeved on the outer side of the guide rod.

[0013] Preferably, a first connecting rod is rotatably connected to the outer side of the first sliding collar, and a first connecting seat is rotatably connected to the other end of the first connecting rod. A second connecting rod is rotatably connected to the outer side of the second sliding collar, and a second connecting seat is fixedly connected to the other end of the second connecting rod. Both the first connecting seat and the second connecting seat are fixedly connected to the buffer plate.

[0014] Preferably, the elastic component includes a first telescopic column, the two ends of which are fixedly connected to the buffer plate and the fixing block, respectively. A first buffer spring is sleeved on the outer side of the first telescopic column, and the two ends of the first buffer spring are also fixedly connected to the buffer plate and the fixing block, respectively.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This highly stable bidirectional seismic brace for water pipes utilizes the principle of repulsion between the like poles of the first and second magnets to form an elastic buffer in the vertical direction. Combined with the guiding effect of the limiting block and the limiting groove, it can stably absorb vertical vibration energy. In the horizontal direction, the vertical displacement is converted into horizontal power through the flat pushing component, which drives the double elastic structure of the first and second buffer springs in the buffer component to cancel out the energy. This achieves comprehensive protection against multi-directional vibration and prevents the water pipe from loosening or breaking due to excessive local stress.

[0017] 2. This highly stable bidirectional seismic support for water pipes adopts a composite buffer mode that combines magnetic repulsion buffering and spring buffering, which extends the buffering stroke and improves energy absorption efficiency. Even when encountering strong vibrations, it can gradually unload the force through multi-stage buffering to avoid the failure of the buffer components. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a highly stable bidirectional seismic-resistant water pipe support according to this utility model;

[0019] Figure 2 This is a cross-sectional view of the overall structure of a highly stable bidirectional seismic-resistant water pipe support according to this utility model.

[0020] Figure 3 This is a partial structural diagram of a highly stable bidirectional seismic-resistant water pipe support according to this utility model. Figure 1 ;

[0021] Figure 4 This is a partial structural diagram of a highly stable bidirectional seismic-resistant water pipe support according to this utility model. Figure 2 ;

[0022] Figure 5 This is a partial structural cross-sectional view of a highly stable bidirectional seismic-resistant water pipe support according to this utility model.

[0023] Figure 6 This is an enlarged structural diagram of point A of a highly stable bidirectional seismic-resistant water pipe support according to this utility model.

[0024] In the diagram: 1. Bracket housing; 2. Fixing sleeve; 3. Lifting column; 4. Mounting plate; 5. Water pipe clamp; 6. First magnet; 7. Second magnet; 8. Limiting groove; 9. Limiting block; 10. Guide column; 11. First upper rotating seat; 12. Upper rotating rod; 13. First lower rotating seat; 14. Sliding ring; 15. Second upper rotating seat; 16. Second rotating rod; 17. Second lower rotating seat; 18. Sliding groove; 19. Connecting rod; 20. Buffer plate; 21. First telescopic column; 22. First buffer spring; 23. Fixing block; 24. Guide rod; 25. First sliding collar; 26. First connecting rotating rod; 27. First connecting rotating seat; 28. Second sliding collar; 29. ​​Second connecting rotating rod; 30. Second connecting rotating seat; 31. Second buffer spring. Detailed Implementation

[0025] 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 specific embodiments.

[0026] like Figure 1-6 As shown, a highly stable bidirectional seismic support for water pipes includes a support housing 1. A fixing sleeve 2 is fixedly connected to the lower inner side of the support housing 1. A lifting column 3 is slidably connected to the inner side of the fixing sleeve 2. An mounting plate 4 is fixedly connected to the upper end of the lifting column 3. Multiple water pipe clamping seats 5 are fixedly connected to the upper end of the mounting plate 4. Guide columns 10 are fixedly connected to both sides of the fixing sleeve 2. A horizontal pushing component is provided on the outer side of the guide column 10. A buffer component is provided at the far end of the two horizontal pushing components. The buffer component includes two fixing blocks 23. Both fixing blocks 23 are fixedly connected to the inner wall of the support housing 1.

[0027] In this embodiment, a first magnet 6 is fixedly connected to the lower end of the lifting column 3, and a second magnet 7 is fixedly connected to the lower end of the inner wall of the fixing sleeve 2. The ends of the first magnet 6 and the second magnet 7 that are close to each other are the same magnetic pole. Limiting blocks 9 are fixedly connected to both sides of the lifting column 3. Two limiting grooves 8 corresponding to the limiting blocks 9 are opened on the inner wall of the fixing sleeve 2. The limiting blocks 9 are slidably connected to the inner side of the limiting grooves 8.

[0028] Specifically, in use, the water pipe is first clamped inside the corresponding water pipe clamp seat 5. When the water pipe is subjected to vertical vibration, the water pipe clamp seat 5 drives the mounting plate 4 and the lifting column 3 to slide inside the fixed sleeve 2. At this time, the limiting block 9 slides along the limiting groove 8 to play a guiding role. The first magnet 6 and the second magnet 7 will generate a vertical buffer force because their like poles repel each other.

[0029] In this embodiment, the flat-push assembly includes a first upper rotating seat 11, which is fixedly connected to the lower end of the mounting plate 4. An upper rotating rod 12 is rotatably connected to the inner side of the first upper rotating seat 11, and a first lower rotating seat 13 is rotatably connected to the other end of the upper rotating rod 12. A sliding ring 14 is fixedly connected to the lower end of the first lower rotating seat 13, and the sliding ring 14 is slidably connected to the outer side of the guide post 10. A second upper rotating seat 15 is fixedly connected to the lower end of the sliding ring 14, and a second rotating rod 16 is rotatably connected to the inner side of the second upper rotating seat 15. A second lower rotating seat 17 is rotatably connected to the other end of the second rotating rod 16, and the second lower rotating seat 17 is fixedly connected to the outer side of the fixed sleeve 2. A sliding block is fixedly connected to the inner side of the sliding ring 14, and a groove 18 corresponding to the sliding block is opened on the outer side of the guide post 10. The sliding block is slidably connected to the inner side of the groove 18.

[0030] Specifically, as the mounting plate 4 moves downward, the upper rotating rod 12 can be rotated by the first upper rotating seat 11, causing the first lower rotating seat 13 to push the sliding ring 14 to slide horizontally along the groove 18 of the guide post 10. The sliding ring 14 can further enhance its stability when sliding horizontally by cooperating with the second upper rotating seat 15 and the second rotating rod 16.

[0031] In this embodiment, the buffer assembly further includes a buffer plate 20. A plurality of connecting rods 19 are fixedly connected to one side of the buffer plate 20, and the other end of the plurality of connecting rods 19 is fixedly connected to a corresponding sliding ring 14. Two sets of elastic components are provided on the other side of the buffer plate 20. The other end of the two sets of elastic components is connected to two fixed blocks 23 respectively. A guide rod 24 is fixedly connected between the two fixed blocks 23. A first sliding collar 25 and a second sliding collar 28 are sleeved on the outside of the guide rod 24. A second buffer spring 31 is fixedly connected between the first sliding collar 25 and the second sliding collar 28. The second buffer spring 31 is sleeved on the outside of the guide rod 24. A first connecting rod 26 is rotatably connected to the outside of the first sliding collar 25. A first connecting pivot 27 is rotatably connected to the other end of the first connecting rod 26. A second connecting rod 29 is rotatably connected to the outside of the second sliding collar 28. A second connecting pivot 30 is fixedly connected to the other end of the second connecting rod 29. Both the first connecting pivot 27 and the second connecting pivot 30 are fixedly connected to the buffer plate 20.

[0032] Specifically, when the sliding ring 14 slides, it will also drive multiple connecting rods 19 to push the buffer plate 20 to move. The first connecting rotating seat 27 and the second connecting rotating seat 30 will drive the first connecting rotating rod 26 and the second connecting rotating rod 29 to rotate respectively, so that the first sliding collar 25 and the second sliding collar 28 slide relative to each other along the guide rod 24 and compress the second buffer spring 31 to form a horizontal buffer.

[0033] In this embodiment, the elastic component includes a first telescopic column 21, the two ends of which are fixedly connected to a buffer plate 20 and a fixing block 23, respectively. A first buffer spring 22 is sleeved on the outside of the first telescopic column 21, and the two ends of the first buffer spring 22 are also fixedly connected to the buffer plate 20 and the fixing block 23, respectively.

[0034] Specifically, by moving the buffer plate 20, the two sets of first telescopic columns 21 and first buffer springs 22 will be compressed to achieve horizontal buffering. Through the synergistic effect of vertical magnetic repulsion buffering and horizontal bidirectional spring buffering, efficient seismic protection for water pipes can be achieved.

[0035] It should be noted that this utility model is a highly stable bidirectional seismic support for water pipes. In use, the user first clamps the water pipe inside the corresponding water pipe clamp 5. When the water pipe is subjected to vertical vibration, the water pipe clamp 5 drives the mounting plate 4 and the lifting column 3 to slide inside the fixed sleeve 2. At this time, the limiting block 9 slides along the limiting groove 8, acting as a guide. The first magnet 6 and the second magnet 7, due to their like poles repelling each other, will generate a vertical buffering force. Simultaneously, the vertical displacement of the mounting plate 4 can drive the upper rotating rod 12 to rotate through the first upper rotating seat 11, causing the first lower rotating seat 13 to push the sliding ring 14 to slide horizontally along the sliding groove 18 of the guide column 10. The sliding ring 14, through the cooperation of the second upper rotating seat 15 and the second rotating rod 16... The combination of these two methods can further enhance the stability of the sliding ring 14 during horizontal sliding. When the sliding ring 14 slides, it will also drive multiple connecting rods 19 to push the buffer plate 20 to move. The movement of the buffer plate 20 will compress the two sets of first telescopic columns 21 and first buffer springs 22, achieving initial horizontal buffering. At the same time as the buffer plate 20 moves, it will also drive the first connecting rotating rod 26 and the second connecting rotating rod 29 to rotate through the first connecting rotating seat 27 and the second connecting rotating seat 30, respectively. This will cause the first sliding collar 25 and the second sliding collar 28 to slide relative to each other along the guide rod 24 and compress the second buffer spring 31, forming secondary horizontal buffering. Through the synergistic effect of vertical magnetic repulsion buffering and horizontal spring buffering, efficient anti-vibration protection for water pipes can be achieved, which is quite practical.

[0036] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A highly stable bidirectional seismic-resistant support for water pipes, comprising a support shell (1), characterized in that: A fixed sleeve (2) is fixedly connected to the lower inner side of the bracket housing (1). A lifting column (3) is slidably connected to the inner side of the fixed sleeve (2). An installation plate (4) is fixedly connected to the upper end of the lifting column (3). A plurality of water pipe clamps (5) are fixedly connected to the upper end of the installation plate (4). Guide columns (10) are fixedly connected to both sides of the fixed sleeve (2). A flat pushing component is provided on the outer side of the guide column (10). A buffer component is provided at the far end of the two flat pushing components. The buffer component includes two fixed blocks (23). The two fixed blocks (23) are fixedly connected to the inner wall of the bracket housing (1).

2. The highly stable bidirectional seismic support for water pipes according to claim 1, characterized in that: The lower end of the lifting column (3) is fixedly connected to a first magnet (6), and the lower end of the inner wall of the fixed sleeve (2) is fixedly connected to a second magnet (7). The ends of the first magnet (6) and the second magnet (7) that are close to each other are the same magnetic pole. Limiting blocks (9) are fixedly connected to both sides of the lifting column (3). Two limiting grooves (8) corresponding to the limiting blocks (9) are opened on the inner wall of the fixed sleeve (2). The limiting blocks (9) are slidably connected to the inner side of the limiting grooves (8).

3. The highly stable bidirectional seismic support for water pipes according to claim 1, characterized in that: The push assembly includes a first upper rotating seat (11), which is fixedly connected to the lower end of the mounting plate (4). An upper rotating rod (12) is rotatably connected to the inner side of the first upper rotating seat (11), and a first lower rotating seat (13) is rotatably connected to the other end of the upper rotating rod (12). A sliding ring (14) is fixedly connected to the lower end of the first lower rotating seat (13), and the sliding ring (14) is slidably connected to the outer side of the guide post (10).

4. The highly stable bidirectional seismic support for water pipes according to claim 3, characterized in that: The lower end of the sliding ring (14) is fixedly connected to a second upper rotating seat (15), the inner side of the second upper rotating seat (15) is rotatably connected to a second rotating rod (16), the other end of the second rotating rod (16) is rotatably connected to a second lower rotating seat (17), and the second lower rotating seat (17) is fixedly connected to the outer side of the fixed sleeve (2).

5. The highly stable bidirectional seismic support for water pipes according to claim 3, characterized in that: A sliding block is fixedly connected to the inner side of the sliding ring (14), and a groove (18) corresponding to the sliding block is opened on the outer side of the guide post (10), and the sliding block is slidably connected to the inner side of the groove (18).

6. The highly stable bidirectional seismic support for water pipes according to claim 4, characterized in that: The buffer assembly also includes a buffer plate (20), one side of which is fixedly connected to a plurality of connecting rods (19), the other end of which is fixedly connected to the corresponding sliding ring (14), and the other side of the buffer plate (20) is provided with two sets of elastic components, the other end of which is respectively connected to two fixed blocks (23).

7. The highly stable bidirectional seismic support for water pipes according to claim 6, characterized in that: A guide rod (24) is fixedly connected between the two fixed blocks (23). A first sliding collar (25) and a second sliding collar (28) are sleeved on the outside of the guide rod (24). A second buffer spring (31) is fixedly connected between the first sliding collar (25) and the second sliding collar (28). The second buffer spring (31) is sleeved on the outside of the guide rod (24).

8. The highly stable bidirectional seismic support for water pipes according to claim 7, characterized in that: The outer side of the first sliding collar (25) is rotatably connected to a first connecting rod (26), and the other end of the first connecting rod (26) is rotatably connected to a first connecting seat (27). The outer side of the second sliding collar (28) is rotatably connected to a second connecting rod (29), and the other end of the second connecting rod (29) is fixedly connected to a second connecting seat (30). The first connecting seat (27) and the second connecting seat (30) are both fixedly connected to the buffer plate (20).

9. A highly stable bidirectional seismic-resistant support for water pipes according to claim 6, characterized in that: The elastic component includes a first telescopic column (21), the two ends of which are fixedly connected to the buffer plate (20) and the fixing block (23) respectively. A first buffer spring (22) is sleeved on the outside of the first telescopic column (21), and the two ends of the first buffer spring (22) are also fixedly connected to the buffer plate (20) and the fixing block (23) respectively.

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