Steel structure supporting column with high buffering and damping performance

Abstract

The utility model discloses a steel structure support column with strong buffering and damping performance, which comprises a base, vertical plates are fixedly connected to both sides of the top of the base, an adjusting mechanism is fixedly connected to the top of each vertical plate, a first support plate is fixedly connected to the top of each adjusting mechanism, and a second support plate is fixedly connected to the top of each first support plate. First springs are fixedly connected to the two sides of the top of the first supporting plate, dampers are fixedly connected to the two sides of the top of the first supporting plate, the tops of the dampers penetrate through the first springs and are fixedly connected with a second supporting plate, and a first box body is fixedly connected to the top of the first supporting plate; and the bottom of the inner cavity of the first box body is fixedly connected with a second spring. Through cooperation of the first spring, the damper, the first box body, the second spring, the rectangular plate and the T-shaped rod, the supporting column has the advantage of being high in buffering and damping performance, buffering and damping can be conducted on the supporting column in the using process, potential safety hazards are avoided, and therefore the service life of the supporting column is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure supporting column with strong buffering and shock absorbing performance. Background Art

[0002] Steel structure is a structure mainly made of steel. Steel structure engineering is one of the main types of building structures and one of the more common structural forms in modern construction projects. In steel structure engineering, steel support columns are usually required.

[0003] The utility model patent with patent application publication number CN217975059U discloses a steel structure support column, including a steel support base column and a steel support connecting column, wherein a connecting column foot is arranged at the bottom of the steel support base column, and the steel support base column and the steel support connecting column are connected by a fixed steel sleeve, and a bottom reinforcement mechanism is arranged at the bottom of the connecting column foot. In the utility model, during the construction process, the embedded sleeve is pre-buried in the interior of the concrete pedestal so that the fixed plug and the steel bar inside the pedestal are connected by mutual hanging, and then the reinforced bottom plate is installed, and finally the steel support base column is connected to the reinforced bottom plate through the connecting column foot. After completion, the stability of the steel support base column is greatly increased, so that the force on the steel support base column can be dispersed into the ground, which solves the problem that the bottom of the existing steel support column has no other supporting function with the ground, and the bolts of the base column are easy to loosen after reaching a certain load-bearing weight, resulting in a decrease in the stability of the support column.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that it does not have a buffering and shock-absorbing function, which causes the support column to easily break when subjected to external force, thereby creating a safety hazard. At the same time, it does not have the function of adjusting the height of the support column, which limits the height of the supported steel structure and limits its use.

[0005] Therefore, it is necessary to invent a steel structure support column with strong buffering and shock absorbing performance to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a steel structure support column with strong buffering and shock absorbing performance, which has the advantages of buffering and shock absorbing function and adjusting the height of the support column, thereby solving the problem that the existing steel structure support column does not have a strong buffering and shock absorbing function during use and the height of the support column cannot be adjusted.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a steel structure support column with strong buffering and shock-absorbing performance, comprising a base, vertical plates are fixedly connected on both sides of the top of the base, an adjusting mechanism is fixedly connected on the top of the adjusting mechanism, a first support plate is fixedly connected on both sides of the top of the first support plate, a damper is fixedly connected on both sides of the top of the first support plate, the top of the damper passes through the first spring and is fixedly connected to the second support plate, the top of the first support plate is fixedly connected to the first box body, the bottom of the inner cavity of the first box body is fixedly connected to the second spring, the top of the second spring is fixedly connected to a rectangular plate, the top of the rectangular plate is fixedly connected to a T-bar, the top of the second support plate is fixedly connected to a column, and the top of the column is fixedly connected to a horizontal plate.

[0008] Preferably, the adjusting mechanism includes a second box body, the bottom of the second box body is fixedly connected to the vertical plate, the top of the inner cavity of the second box body is movably connected with a threaded rod through a bearing, the bottom of the threaded rod passes through the second box body and is fixedly connected with a handwheel, the threaded rod and the second box body are movably connected through a bearing, a rectangular block is threadedly sleeved on the surface of the threaded rod, both sides of the rectangular block are fixedly connected with a cross bar, both sides of the second box body are provided with a first rectangular hole, the top of the cross bar is fixedly connected with a support rod, the top of the support rod is fixedly connected with a lifting plate, and the top of the lifting plate is fixedly connected to the first support plate.

[0009] Preferably, both sides of the top of the first support plate are fixedly connected with guide rods, and the tops of the guide rods pass through the second support plate.

[0010] Preferably, the four corners of the top of the base are each provided with a second rectangular hole, and the four corners of the top of the horizontal plate are each provided with a third rectangular hole.

[0011] Preferably, the top of the first spring is fixedly connected to the second support plate, and the top of the T-shaped rod passes through the first box and is fixedly connected to the second support plate.

[0012] Preferably, both sides of the top of the base are fixedly connected with reinforcing ribs, and the side opposite to the reinforcing ribs is fixedly connected to the vertical plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has the advantage of strong buffering and shock absorption through the cooperation of the first spring, the damper, the first box, the second spring, the rectangular plate and the T-bar, and can buffer and absorb shock to the support column during use to avoid safety hazards, thereby improving the service life of the support column.

[0015] 2. The utility model has the advantage of adjusting the height of the support column through the cooperation of the second box body, the threaded rod, the hand wheel, the rectangular block, the cross bar, the support rod and the lifting plate, and can adjust the height of the support column, thereby improving the applicability of the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view of the utility model structure

[0017] Figure 2 This is a schematic diagram of the structure of the utility model

[0018] Figure 3 This is a cross-sectional schematic diagram of the adjustment mechanism of the utility model

[0019] Figure 4 It is a schematic front view of the local structure of the utility model.

[0020] In the figure: 1. base; 2. vertical plate; 3. adjustment mechanism; 4. first support plate; 5. first spring; 6. damper; 7. second support plate; 8. first box; 9. second spring; 10. rectangular plate; 11. T-bar; 12. column; 13. cross plate; 14. second box; 15. threaded rod; 16. hand wheel; 17. rectangular block; 18. cross bar; 19. support rod; 20. lifting plate; 21. guide rod; 22. second rectangular hole; 23. third rectangular hole. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 A steel structure support column with strong buffering and shock absorbing performance comprises a base 1, both sides of the top of the base 1 are fixedly connected with vertical plates 2, the top of the vertical plates 2 is fixedly connected with an adjusting mechanism 3, the top of the adjusting mechanism 3 is fixedly connected with a first support plate 4, both sides of the top of the first support plate 4 are fixedly connected with a first spring 5, both sides of the top of the first support plate 4 are fixedly connected with a damper 6, the damper 6 is a device that uses damping characteristics to slow down mechanical vibration and consume kinetic energy, and the damper 6 is widely used in aerospace, aviation, military industry, guns, automobiles and other industries, the top of the damper 6 penetrates the first spring 5 and is fixedly connected with a second support plate 7, the top of the first support plate 4 is fixedly connected with a first box body 8, the bottom of the inner cavity of the first box body 8 is fixedly connected with a second spring 9, the top of the second spring 9 is fixedly connected with a rectangular plate 10, the top of the rectangular plate 10 is fixedly connected with a T-shaped rod 11, the top of the second support plate 7 is fixedly connected with a column 12, and the top of the column 12 is fixedly connected with a horizontal plate 13.

[0022] The adjusting mechanism 3 includes a second box body 14, the bottom of which is fixedly connected to the vertical plate 2, and the top of the inner cavity of the second box body 14 is movably connected with a threaded rod 15 through a bearing, the bottom of the threaded rod 15 passes through the second box body 14 and is fixedly connected with a handwheel 16, the threaded rod 15 and the second box body 14 are movably connected through a bearing, a rectangular block 17 is threadedly sleeved on the surface of the threaded rod 15, and both sides of the rectangular block 17 are fixedly connected with a cross bar 18, and both sides of the second box body 14 are provided with a first rectangular hole, and the top of the cross bar 18 is fixedly connected with a support rod 19, and the top of the support rod 19 is fixedly connected with a lifting plate 20, and the top of the lifting plate 20 is fixedly connected to the first support plate 4. By setting the handwheel 16, the threaded rod 15 can be easily rotated, so that the height can be adjusted more easily.

[0023] Both sides of the top of the first support plate 4 are fixedly connected with guide rods 21, and the top of the guide rods 21 passes through the second support plate 7. By providing the guide rods 21, the first spring 5 can be guided to avoid danger caused by spring shaking.

[0024] The four corners of the top of the base 1 are each provided with a second rectangular hole 22, and the four corners of the top of the cross plate 13 are each provided with a third rectangular hole 23. By providing the second rectangular hole 22 and the third rectangular hole 23, the steel structure material can be conveniently connected and supported, thereby making the support column more perfect.

[0025] The top of the first spring 5 is fixedly connected to the second support plate 7, and the top of the T-shaped rod 11 passes through the first box body 8 and is fixedly connected to the second support plate 7. By providing the T-shaped rod 11, the buffering and shock absorbing effect can be enhanced, thereby improving the service life.

[0026] Both sides of the top of the base 1 are fixedly connected with reinforcing ribs, and the side opposite to the reinforcing ribs is fixedly connected to the vertical plate 2. By providing the reinforcing ribs, the base 1 and the vertical plate 2 can be further fixed, making it difficult for them to fall off, thereby avoiding safety hazards.

[0027] When in use, according to the height of the steel structure material to be supported, the hand wheel 16 is turned, and the hand wheel 16 drives the threaded rod 15 to rotate, and the rectangular block 17 on the surface of the threaded rod 15 moves upward or downward, and the rectangular block 17 drives the cross bar 18, the support rod 19 and the lifting plate 20 to move upward or downward. When adjusted to a suitable height, the rotation of the hand wheel 16 is stopped, thereby achieving the purpose of adjusting the height of the support column. When the steel structure material to be supported contacts the cross plate 13, the cross plate 13, the column 12 and the second support plate 7 will move downward, and at the same time compress the first spring 5 and the T-bar 11, the damper 6 will buffer and rebound, the T-bar 11 drives the rectangular plate 10 to move downward, and the second spring 9 will be compressed and then rebound, thereby achieving the purpose of buffering and shock absorption.

[0028] To sum up: the steel structure support column with strong buffering and shock absorbing performance, through the cooperation of the first spring 5, the damper 6, the first box 8, the second spring 9, the rectangular plate 10, the T-bar 11, the second box 14, the threaded rod 15, the hand wheel 16, the rectangular block 17, the cross bar 18, the support rod 19 and the lifting plate 20, solves the problem that the existing steel structure support column does not have a strong buffering and shock absorbing function during use, and the height of the support column cannot be adjusted.

Claims

1. A steel structure support column with strong buffering and shock absorbing performance, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected to vertical plates (2), the top of the vertical plates (2) is fixedly connected to an adjustment mechanism (3), the top of the adjustment mechanism (3) is fixedly connected to a first support plate (4), both sides of the top of the first support plate (4) are fixedly connected to a first spring (5), both sides of the top of the first support plate (4) are fixedly connected to a damper (6), the top of the damper (6) passes through the first spring (5) and is fixedly connected to a second support plate (7), the top of the first support plate (4) is fixedly connected to a first box (8), the bottom of the inner cavity of the first box (8) is fixedly connected to a second spring (9), the top of the second spring (9) is fixedly connected to a rectangular plate (10), the top of the rectangular plate (10) is fixedly connected to a T-shaped rod (11), the top of the second support plate (7) is fixedly connected to a column (12), and the top of the column (12) is fixedly connected to a horizontal plate (13).

2. A steel structure support column with strong buffering and shock absorbing performance according to claim 1, characterized in that: The adjusting mechanism (3) comprises a second box body (14), the bottom of the second box body (14) is fixedly connected to the vertical plate (2), the top of the inner cavity of the second box body (14) is movably connected to a threaded rod (15) via a bearing, the bottom of the threaded rod (15) passes through the second box body (14) and is fixedly connected to a hand wheel (16), the threaded rod (15) and the second box body (14) are movably connected via a bearing, a rectangular block (17) is threadedly sleeved on the surface of the threaded rod (15), both sides of the rectangular block (17) are fixedly connected to a cross bar (18), both sides of the second box body (14) are provided with a first rectangular hole, the top of the cross bar (18) is fixedly connected to a support rod (19), the top of the support rod (19) is fixedly connected to a lifting plate (20), and the top of the lifting plate (20) is fixedly connected to the first support plate (4).

3. The steel structure support column with strong buffering and shock absorbing performance according to claim 1, characterized in that: Both sides of the top of the first support plate (4) are fixedly connected with guide rods (21), and the tops of the guide rods (21) penetrate the second support plate (7).

4. The steel structure support column with strong buffering and shock absorbing performance according to claim 1, characterized in that: The four corners of the top of the base (1) are each provided with a second rectangular hole (22), and the four corners of the top of the horizontal plate (13) are each provided with a third rectangular hole (23).

5. The steel structure support column with strong buffering and shock absorbing performance according to claim 1, characterized in that: The top of the first spring (5) is fixedly connected to the second support plate (7), and the top of the T-shaped rod (11) passes through the first box body (8) and is fixedly connected to the second support plate (7).

6. The steel structure support column with strong buffering and shock absorbing performance according to claim 1, characterized in that: Both sides of the top of the base (1) are fixedly connected with reinforcing ribs, and the side opposite to the reinforcing ribs is fixedly connected to the vertical plate (2).

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