A shock-absorbing structure for steel structure houses

Abstract

This invention discloses a vibration-damping structure for steel structure houses, belonging to the field of vibration-damping structure technology. It includes a support frame, with a connecting plate fixedly connected to the middle of the support frame. A top plate is provided above the connecting plate, and elongated slots are formed on both sides of the top plate. Rotating columns are rotatably connected inside the elongated slots, and cover plates are fixedly connected to the outside of the rotating columns. The two cover plates are arranged in a V-shape. First cylinders are fixedly connected to both ends of the upper surface of the connecting plate. A first sliding rod is slidably mounted on the top of the first cylinder and fixedly connected to the lower surface of the top plate. A first air pipe is connected to the bottom of the first cylinder. In this vibration-damping structure for steel structure houses, a pump body draws suction from the first cylinder through a second air pipe. Under the suction force, a sliding plate, through a first magnet and a second magnet, drives the first sliding rod downwards, reducing the tilt angle of the cover plate, decreasing the wind force on the roof, and improving the wind resistance and vibration damping performance of the steel structure house.

Description

Technical Field

[0001] This invention relates to the field of vibration damping structure technology, and in particular to a vibration damping structure for steel structure houses. Background Technology

[0002] Steel structure construction is a new type of building system that breaks down the boundaries between the real estate, construction, and metallurgical industries, integrating them into a new industrial system. This is why steel structure construction is widely favored by industry professionals. Compared to traditional concrete buildings, steel structure buildings use steel plates or profiles instead of reinforced concrete, resulting in higher strength. Furthermore, because components can be factory-fabricated and installed on-site, construction time is significantly reduced. The reusability of steel greatly reduces construction waste, making it more environmentally friendly. Therefore, it is widely adopted by countries around the world in both industrial and residential buildings.

[0003] In order to speed up the drainage of rainwater, existing steel structure houses are usually assembled with a large slope angle on the roof. However, a large slope angle increases the wind force on the roof, which makes the steel structure house prone to overall vibration and shortens the service life of the house.

[0004] Therefore, it is necessary to invent a shock-absorbing structure for steel-framed houses to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a shock-absorbing structure for steel structure houses to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a shock-absorbing structure for a steel structure house, comprising a support frame, a connecting plate fixedly connected to the middle of the support frame, a top plate provided above the connecting plate, elongated grooves on both sides of the top plate, a rotating column rotatably connected inside the elongated groove, a cover plate fixedly connected to the outside of the rotating column, the two cover plates being distributed in a V-shape, a first cylinder fixedly connected to both ends of the upper surface of the connecting plate, a first sliding rod slidably provided at the top of the first cylinder, the first sliding rod being fixedly connected to the lower surface of the top plate, a first air pipe connected to the bottom of the first cylinder, a pneumatic component cooperating with the first air pipe provided above the connecting plate, and an adjustment component provided inside the first cylinder;

[0007] Both ends of the elongated groove are equipped with first shock-absorbing components that cooperate with the rotating column. Each first shock-absorbing component includes a square box, a sliding plate, a stop plate, a second spring, and a slider. Multiple second springs are provided. The square box is fixedly connected to the inner wall of the elongated groove. The sliding plate is slidably disposed on the end of the square box near the rotating column. The slider is slidably connected inside the square box and fixedly connected to the sliding plate. The second spring is located inside the square box, with one end fixedly connected to the inner wall of the square box and the other end fixedly connected to the slider. Multiple second springs are evenly distributed along the length of the slider. The stop plate is fixedly connected to the end of the sliding plate near the rotating column. The stop plate has an arc-shaped structure, with the side of the stop plate facing the rotating column being a concave surface, which abuts against the rotating column.

[0008] Preferably, the pneumatic assembly includes a three-way connector, a second air pipe, a solenoid valve, and a pump body. The pump body is fixedly connected to the upper surface of the connecting plate. One end of the second air pipe is connected to the pump body, and the other end of the second air pipe is connected to the three-way connector. The solenoid valve is fixedly installed on the second air pipe, and the ends of the two first air pipes that are close to each other are both connected to the three-way connector.

[0009] Preferably, the adjusting assembly includes a slide plate and a first spring. The slide plate is slidably connected inside the first cylinder, and the first spring is located between the first slide rod and the slide plate. One end of the first spring is fixedly connected to the slide plate, and the other end of the first spring is fixedly connected to the first slide rod.

[0010] Preferably, the adjustment assembly further includes a first magnet and a second magnet, the first magnet being fixedly connected to the upper surface of the slide plate, and the second magnet being fixedly connected to the lower surface of the first slide rod, with the first magnet and the second magnet being arranged opposite to each other.

[0011] Preferably, a first airbag is fixedly connected to the inner wall of the long groove. The first airbag is located between two square boxes. A third air pipe is provided between each of the two square boxes and the first airbag. One end of the third air pipe is connected to the square box, and the other end of the third air pipe is connected to the first airbag.

[0012] Preferably, both the upper and lower ends of the long groove are fixedly connected to limit blocks, the limit blocks are located on the side of the two long grooves that are far apart from each other, and the end of the limit block near the rotating column is provided with an arc-shaped cut.

[0013] Preferably, a first sliding groove is provided at each of the four corners of the upper surface of the support frame, and a first slider is slidably connected inside the first sliding groove. A second sliding groove is provided on both sides of the lower surface of the cover plate, and the second sliding groove is arranged opposite to the first sliding groove. The first sliding groove, the first slider, and the second sliding groove are all T-shaped structures. A second slider is slidably connected inside the second sliding groove. A rotating shaft is fixedly connected to the top of the second slider, and the rotating shaft is slidably connected inside the second sliding groove. A second shock-absorbing assembly is provided between the first slider and the second slider. The second shock-absorbing assembly includes a second cylinder, a second sliding rod, a third spring, a first circular hole, and an elastic sleeve. The second cylinder is fixedly connected to the upper surface of the first slider. One end of the second sliding rod is slidably connected inside the second cylinder, and the other end of the second sliding rod is fixedly connected to the bottom of the second slider. The third spring is located inside the second cylinder. One end of the third spring is fixedly connected to the second sliding rod, and the other end of the third spring is fixedly connected to the inner wall of the second cylinder. The first circular hole is opened on the side wall of the second cylinder. The elastic sleeve is fixedly connected to the outside of the second cylinder, and the elastic sleeve communicates with the second cylinder through the first circular hole.

[0014] Preferably, a second airbag is fixedly connected to both ends of the first slider. The second airbag is located inside the first groove. A second circular hole is opened inside the first slider, and the two second airbags are connected through the second circular hole.

[0015] Preferably, a wind speed sensor is fixedly connected to the upper surface of the cover plate.

[0016] The technical effects and advantages of this invention are as follows:

[0017] 1. The pump body draws suction from the first cylinder through the second air pipe. Under the suction force, the sliding plate moves the first sliding rod downwards via the first and second magnets. The downward movement of the first sliding rod causes the top plate to move downwards, causing the rotating column to move one end of the cover plate downwards synchronously. The other end of the cover plate slides on the rotating shaft through the second sliding groove and rotates slightly. After adjustment, the solenoid valve and pump body are closed, fixing the position of the sliding plate, reducing the tilt angle of the cover plate, decreasing the wind force on the roof, and improving the wind resistance and shock absorption performance of the steel structure house.

[0018] 2. The pump body delivers gas to the first cylinder through the second air pipe, causing the sliding plate to move upward via the first and second magnets, driving the first sliding rod upward. The upward movement of the first sliding rod moves the top plate upward, causing the rotating column to move upward synchronously. This causes one end of the cover plate to move upward synchronously, while the other end of the cover plate slides on the rotating shaft via the second sliding groove and rotates slightly. After adjustment, the solenoid valve and pump body are closed, fixing the position of the sliding plate and restoring the tilt angle of the cover plate. This does not affect the normal use of the steel structure house and accelerates the drainage speed of the steel structure house during rainy weather.

[0019] 3. After the cover plate tilt angle is adjusted, the first magnet and the second magnet lose their magnetism. The slide plate and the first slide rod are connected by the first spring. Through the combination of the first slide rod, the first cylinder and the first spring, a part of the wind force can be dissipated, reducing the impact of wind on the steel structure house and reducing the vibration of the steel structure house.

[0020] 4. When the cover plate is blown by the wind and moves towards the long groove, it drives the rotating column to slide towards the square box inside the long groove. The rotating column drives the sliding strip to squeeze the second spring through the abutment plate and the sliding plate. The second spring elastically contracts, which can also relieve some of the wind force and further reduce the impact of the wind on the steel structure house, so as to achieve the purpose of shock absorption and buffering for the steel structure house.

[0021] 5. When the cover plate is compressed by wind force, the second sliding rod slides downward inside the second cylinder via the rotating shaft and the second slider. During the downward movement of the second sliding rod, the third spring is compressed and contracted, and the silicone oil inside the second cylinder is forced into the elastic sleeve through the first round hole, causing the elastic sleeve to expand. The elastic sleeve, in conjunction with the third spring, can dissipate some of the wind force and improve the vibration reduction effect of the steel structure house. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the shock-absorbing structure of the steel structure house of the present invention from one perspective.

[0023] Figure 2 This is a schematic diagram of the shock-absorbing structure of the steel structure house of the present invention from another perspective.

[0024] Figure 3 This is a schematic diagram of the top plate, long groove, square box, sliding plate, abutment plate and rotating column structure of the present invention.

[0025] Figure 4 This is a schematic diagram of the top plate, long groove, first airbag and bottom plate structure of the present invention.

[0026] Figure 5 This is a schematic diagram of the square box, second spring, sliding plate, and stop plate structure of the present invention.

[0027] Figure 6 This is a schematic diagram of the support frame, first cylinder, first slide rod, and pneumatic components of the present invention.

[0028] Figure 7 For the present invention Figure 6 Enlarged structural diagram at point A in the middle.

[0029] Figure 8 This is a schematic diagram of the structure of the first cylinder, the first slide rod, the slide plate, and the first spring of the present invention.

[0030] Figure 9This is a schematic diagram of the support frame, first sliding groove, second circular hole, and second sliding rod structure of the present invention.

[0031] Figure 10 For the present invention Figure 9 Enlarged structural diagram at point B.

[0032] Figure 11 This is a schematic diagram of the first slider, the second airbag, and the second circular hole structure of the present invention.

[0033] Figure 12 This is a schematic diagram of the cover plate, the second slide rod, and the second slide groove of the present invention.

[0034] Figure 13 For the present invention Figure 12 Enlarged structural diagram at point B.

[0035] Figure 14 This is a schematic diagram of the second sliding groove, the second cylinder, and the second sliding rod of the present invention.

[0036] In the diagram: 1. Support frame; 2. Connecting plate; 3. Top plate; 4. Long groove; 5. Rotating column; 6. Cover plate; 7. Limiting block; 8. First cylinder; 9. First sliding rod; 10. Sliding plate; 11. First spring; 12. First magnet; 13. Second magnet; 14. First air pipe; 15. T-connector; 16. Second air pipe; 17. Solenoid valve; 18. Pump body; 19. Square box; 20. Slide plate; 21. Support plate; 22. First airbag; 23. Third air pipe; 24. Second spring; 25. First sliding groove; 26. First slider; 27. Second cylinder; 28. Second sliding rod; 29. ​​Second slider; 30. Rotating shaft; 31. Sliding bar; 32. Third spring; 33. First round hole; 34. Elastic sleeve; 35. Wind speed sensor; 36. Second round hole; 37. Second airbag; 38. Second sliding groove. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] This invention provides, for example Figures 1-14The diagram illustrates a shock-absorbing structure for a steel-framed house, comprising a support frame 1. In practical use, a support structure is installed at the bottom of the support frame 1 to support the frame and form the overall structure of the house. A connecting plate 2 is fixedly connected to the middle of the support frame 1, and a top plate 3 is installed above the connecting plate 2. Long grooves 4 are formed on both sides of the top plate 3, and rotating columns 5 are rotatably connected inside the long grooves 4. Limiting blocks 7 are fixedly connected to both the upper and lower ends of the long grooves 4, located on the side furthest from each other, to prevent the rotating columns 5 from slipping out of the long grooves 4. In practical use, rubber pads are installed at both the upper and lower ends of the long grooves 4 to reduce wear between the rotating columns 5 and the long grooves 4. To improve the smoothness of rotation of the rotating columns 5, an arc-shaped cut is provided at the end of the limiting block 7 closest to the rotating column 5. Cover plates 6 are fixedly connected to the outside of the rotating columns 5, with two cover plates 6 arranged in a V-shape. The rotating columns 5 can both rotate and slide inside the long grooves 4. When the tilt angle of the cover plate 6 is adjusted, the cover plate 6 causes the rotating column 5 to rotate inside the long groove 4. When the cover plate 6 is squeezed by external wind force, the cover plate 6 causes the rotating column 5 to slide inside the long groove 4.

[0039] Both ends of the upper surface of the connecting plate 2 are fixedly connected to a first cylinder 8. A first sliding rod 9 is slidably mounted on the top of the first cylinder 8 and is fixedly connected to the lower surface of the top plate 3. The first sliding rod 9 moves up and down inside the first cylinder 8, causing the top plate 3 to move up and down, thereby adjusting the tilt angle of the two side cover plates 6. The bottom of the first cylinder 8 is connected to a first air pipe 14. A pneumatic assembly that cooperates with the first air pipe 14 is provided above the connecting plate 2. The pneumatic assembly cooperates with the first air pipe 14 to evacuate and supply air to the first cylinder 8 and control the up and down movement of the first sliding rod 9 inside the first cylinder 8.

[0040] In its specific configuration, the pneumatic assembly includes a three-way connector 15, a second air pipe 16, a solenoid valve 17, and a pump body 18. The pump body 18 can switch between pumping and supplying air. The pump body 18 is fixedly connected to the upper surface of the connecting plate 2. One end of the second air pipe 16 is connected to the pump body 18, and the other end is connected to the three-way connector 15. The solenoid valve 17 is fixedly mounted on the second air pipe 16 and is used to control the opening and closing state of the second air pipe 16. The ends of the two first air pipes 14 that are close to each other are both connected to the three-way connector 15.

[0041] In addition to adjusting the tilt angle of the cover plate 6 by raising and lowering the first sliding rod 9, the system also provides a shock absorption effect. An adjustment assembly is installed inside the first cylinder 8, comprising a sliding plate 10 and a first spring 11. The sliding plate 10 is slidably connected inside the first cylinder 8, and the first spring 11 is located between the first sliding rod 9 and the sliding plate 10. One end of the first spring 11 is fixedly connected to the sliding plate 10, and the other end is fixedly connected to the first sliding rod 9. The first spring 11 is a high-strength spring; it only deforms and contracts slightly when the wind force is strong enough. Through the coordinated structure of the first sliding rod 9, the first cylinder 8, and the first spring 11, a portion of the wind force can be dissipated, thereby reducing the impact of wind on the steel structure house, reducing the vibration of the steel structure house, and achieving a good shock absorption effect.

[0042] It should be noted that the aforementioned steel structure houses include the supporting structure below the roof.

[0043] The adjustment assembly also includes a first magnet 12 and a second magnet 13. The first magnet 12 is fixedly connected to the upper surface of the slide plate 10, and the second magnet 13 is fixedly connected to the lower surface of the first slide rod 9. The first magnet 12 and the second magnet 13 are arranged opposite to each other. Both the first magnet 12 and the second magnet 13 are electromagnets. In actual use, a power supply can be connected by wiring through a hole in the first slide rod 9. When the first magnet 12 and the second magnet 13 are energized, they generate magnetism, and the magnetism on the side close to each other is opposite, so that the first slide rod 9 and the slide plate 10 are connected as a whole, which facilitates the slide plate 10 to drive the first slide rod 9 to move up and down through the first magnet 12 and the second magnet 13. When the first magnet 12 and the second magnet 13 lose their magnetism, the slide plate 10 and the first slide rod 9 are connected by a first spring 11. The first spring 11 provides elastic buffering, dissipating some of the wind force and reducing the impact of wind on the steel structure house, thus reducing the vibration of the steel structure house.

[0044] A wind speed sensor 35 is fixedly connected to the upper surface of the cover plate 6. Specifically, a controller can be set to connect between the pump body 18, the solenoid valve 17, the first magnet 12, the second magnet 13 and the wind speed sensor 35. When the wind speed sensor 35 detects that the external wind speed exceeds the set threshold, it transmits this information to the controller. The controller controls the operation of the pump body 18, the solenoid valve 17, the first magnet 12 and the second magnet 13 respectively. The controller and its control principle are common existing technologies and will not be described in detail here.

[0045] During operation, when one of the wind speed sensors 35 detects that the external wind speed exceeds a set threshold, this information is transmitted to the controller. The controller then activates the first magnet 12 and the second magnet 13. The first magnet 12 and the second magnet 13 generate magnetism, with opposite magnetic properties on their adjacent sides, thus connecting the first slide rod 9 and the slide plate 10 into a single unit. Simultaneously, the controller controls the opening of the solenoid valve 17 and the operation of the pump body 18. The pump body 18 draws air from the first cylinder 8 through the second air pipe 16. Under the suction force, the slide plate 10 moves the first slide rod 9 downward via the first magnet 12 and the second magnet 13. The downward movement of the first slide rod 9 causes the top plate 3 to move downward, causing the rotating column 5 to move one end of the cover plate 6 downward synchronously. The other end of the cover plate 6 slides on the rotating shaft 30 via the second sliding groove 38 and rotates slightly. After adjustment, the solenoid valve 17 and the pump body 18 are closed, fixing the position of the slide plate 10. The tilt angle of the cover plate 6 decreases, reducing the wind force on the roof and improving the wind resistance and shock absorption performance of the steel structure house.

[0046] When both wind speed sensors 35 detect that the external wind speed is lower than the set threshold, the controller activates the first magnet 12 and the second magnet 13 respectively. The first magnet 12 and the second magnet 13 generate magnetism, and the magnetism on their adjacent sides is opposite, making the first sliding rod 9 and the sliding plate 10 a whole. At the same time, the controller controls the opening of the solenoid valve 17 and the operation of the pump body 18 to deliver air. The pump body 18 delivers gas to the first cylinder 8 through the second air pipe 16, causing the sliding plate 10 to move the first sliding rod 9 upward through the first magnet 12 and the second magnet 13. The upward movement of the first sliding rod 9 causes the top plate 3 to move upward, causing the rotating column 5 to move upward synchronously. The rotating column 5 causes one end of the cover plate 6 to move upward synchronously, while the other end of the cover plate 6 slides on the rotating shaft 30 through the second sliding groove 38 and rotates slightly. After the adjustment is completed, the solenoid valve 17 and the pump body 18 are closed, fixing the position of the sliding plate 10. The tilt angle of the cover plate 6 is restored, which does not affect the normal use of the steel structure house and speeds up the drainage speed of the steel structure house in rainy weather.

[0047] Furthermore, when the cover plate 6 is covered with snow in winter, the first magnet 12 and the second magnet 13 are activated. The first magnet 12 and the second magnet 13 generate magnetism, and the magnetism on the side closest to each other is opposite, so that the first slide rod 9 and the slide plate 10 are connected as a whole, and the solenoid valve 17 is opened, starting the pump body 18 to alternately supply air and exhaust air. When the pump body 18 is supplying air, the pump body 18 delivers gas to the first cylinder 8 through the second air pipe 16, so that the slide plate 10 drives the first slide rod 9 to move upward through the first magnet 12 and the second magnet 13. The upward movement of the first slide rod 9 drives the top plate 3 to move upward, so that the rotating column 5 moves upward synchronously, and the rotating column 5 drives the cover plate 6 to move upward. When the pump body 18 is exhausting air, under the action of suction, the slide plate 10 drives the first slide rod 9 to move downward through the first magnet 12 and the second magnet 13. The downward movement of the first slide rod 9 drives the top plate 3 to move downward, so that the rotating column 5 moves downward synchronously, and the rotating column 5 drives the cover plate 6 to move downward. As the cover plate 6 moves up and down, it accelerates the sliding of the snow.

[0048] To reduce the impact of wind on the steel structure house, both ends of the long trough 4 are equipped with first damping components that cooperate with the rotating column 5. The first damping components include a square box 19, a sliding plate 20, a stop plate 21, a second spring 24, and a sliding strip 31. The second spring 24 is a high-strength spring; it only deforms and contracts slightly when the wind force is strong enough. The square box 19 is fixedly connected to the inner wall of the long trough 4, and the sliding plate 20 is slidably mounted on the end of the square box 19 near the rotating column 5. The sliding strip 31 is slidably connected inside the square box 19 and fixedly connected to the sliding plate 20. The second spring 24 is located inside the square box 19, with one end fixedly connected to the inner wall of the square box 19 and the other end fixedly connected to the sliding strip 31. To improve the damping effect, multiple second springs 24 are provided, evenly distributed along the length of the sliding strip 31. The stop plate 21 is fixedly connected to the end of the sliding plate 20 near the rotating column 5. To better match the abutment plate 21 with the rotating column 5, the abutment plate 21 has an arc-shaped structure, and the side of the abutment plate 21 facing the rotating column 5 is a concave surface, which abuts against the rotating column 5.

[0049] A first airbag 22 is fixedly connected to the inner wall of the long groove 4, and the first airbag 22 is located between the two square boxes 19. A third air tube 23 is provided between each of the two square boxes 19 and the first airbag 22. One end of the third air tube 23 is connected to the square box 19, and the other end of the third air tube 23 is connected to the first airbag 22.

[0050] When the cover plate 6 is blown by the wind and moves towards the long groove 4, it drives the rotating column 5 to slide towards the square box 19 inside the long groove 4. The rotating column 5 drives the sliding strip 31 to squeeze the second spring 24 through the abutment plate 21 and the sliding plate 20. The second spring 24 elastically contracts, which can also relieve some of the wind force and further reduce the impact of the wind on the steel structure house, so as to achieve the purpose of shock absorption and buffering for the steel structure house.

[0051] Meanwhile, as the slider 31 compresses the second spring 24, the gas inside the square box 19 enters the first airbag 22 through the third air pipe 23. The first airbag 22 expands and supports the rotating column 5, improving the stability of the cover plate 6.

[0052] Furthermore, after the strong wind subsides, the reset force of the second spring 24 drives the cover plate 6 to reset via the rotating column 5, and the limiting blocks 7 at the upper and lower ends of the long groove 4 restrict the rotating column 5 inside the long groove 4. At the same time, the gas inside the first airbag 22 flows back to the inside of the square box 19 through the third air tube 23.

[0053] A first sliding groove 25 is provided at each of the four corners of the upper surface of the support frame 1, and a first slider 26 is slidably connected inside the first sliding groove 25. A second sliding groove 38 is provided on both sides of the lower surface of the cover plate 6, and the second sliding groove 38 is positioned opposite to the first sliding groove 25. To improve the stability of the connection, the first sliding groove 25, the first slider 26, and the second sliding groove 38 are all T-shaped. A second slider 29 is slidably connected inside the second sliding groove 38. The second slider 29 can slide and rotate inside the second sliding groove 38 without affecting the adjustment of the tilt angle of the cover plate 6. A rotating shaft 30 is fixedly connected to the top of the second slider 29, and the rotating shaft 30 is slidably connected inside the second sliding groove 38. The rotating shaft 30 and the second slider 29 form a T-shaped structure, improving the stability of the support for the cover plate 6.

[0054] To further reduce the impact of wind on the steel structure house, a second damping assembly is provided between the first slider 26 and the second slider 29. The second damping assembly includes a second cylinder 27, a second sliding rod 28, a third spring 32, a first circular hole 33, and an elastic sleeve 34. The second cylinder 27 is fixedly connected to the upper surface of the first slider 26. One end of the second sliding rod 28 is slidably connected inside the second cylinder 27, and the other end is fixedly connected to the bottom of the second slider 29. The third spring 32 is located inside the second cylinder 27. One end of the third spring 32 is fixedly connected to the second sliding rod 28, and the other end is fixedly connected to the inner wall of the second cylinder 27. The first circular hole 33 is formed on the side wall of the second cylinder 27, and the elastic sleeve 34 is fixedly connected to the outside of the second cylinder 27, communicating with the second cylinder 27 through the first circular hole 33.

[0055] When the cover plate 6 is compressed by wind, the second sliding rod 28 slides downward inside the second cylinder 27 via the rotating shaft 30 and the second slider 29. During its downward movement, the second sliding rod 28 compresses the third spring 32, causing it to contract and forcing the silicone oil inside the second cylinder 27 into the elastic sleeve 34 through the first round hole 33, causing the elastic sleeve 34 to expand. The elastic sleeve 34, in conjunction with the third spring 32, can dissipate some of the wind force, improving the vibration damping effect of the steel structure house.

[0056] Furthermore, after the strong wind subsides, the restoring force of the third spring 32 and the elastic sleeve 34 causes the second slide rod 28 to drive the cover plate 6 to reset.

[0057] The first slider 26 has two fixed connections to the second airbags 37. The second airbags 37 are located inside the first slide groove 25. The first slider 26 has a second round hole 36 inside, and the two second airbags 37 are connected through the second round hole 36.

[0058] When the cover plate 6 drives the first slider 26 to move inside the first slide groove 25 via the second slide rod 28 and the second cylinder 27, the second airbags 37 at both ends of the first slider 26 buffer and relieve the force of the movement. The two second airbags 37 are connected through the second round hole 36. When the first slider 26 slides, it compresses one side of the second airbag 37, and the gas inside enters the other side's second airbag 37 through the second round hole 36, so that the two second airbags 37 always enclose the first slider 26 inside the first slide groove 25.

[0059] Working principle: When one of the wind speed sensors 35 detects that the external wind speed exceeds the set threshold, this information is transmitted to the controller. The controller then activates the first magnet 12 and the second magnet 13. The first magnet 12 and the second magnet 13 generate magnetism, and the magnetism on their adjacent sides is opposite, causing the first sliding rod 9 and the sliding plate 10 to connect as a whole. Simultaneously, the controller controls the opening of the solenoid valve 17 and the operation of the pump body 18. The pump body 18 draws air from the first cylinder 8 through the second air pipe 16. Under the suction force, the sliding plate 10 drives the first sliding rod 9 downward through the first magnet 12 and the second magnet 13. The downward movement of the first sliding rod 9 causes the top plate 3 to move downward, causing the rotating column 5 to drive one end of the cover plate 6 to move downward synchronously. The other end of the cover plate 6 slides on the rotating shaft 30 through the second sliding groove 38 and rotates slightly. After adjustment, the solenoid valve 17 and the pump body 18 are closed, fixing the position of the sliding plate 10. The tilt angle of the cover plate 6 decreases, reducing the wind force on the roof and improving the wind resistance and shock absorption performance of the steel structure house.

[0060] When both wind speed sensors 35 detect that the external wind speed is lower than the set threshold, the controller activates the first magnet 12 and the second magnet 13 respectively. The first magnet 12 and the second magnet 13 generate magnetism, and the magnetism on their adjacent sides is opposite, making the first sliding rod 9 and the sliding plate 10 a whole. At the same time, the controller controls the opening of the solenoid valve 17 and the operation of the pump body 18 to deliver air. The pump body 18 delivers gas to the first cylinder 8 through the second air pipe 16, causing the sliding plate 10 to move the first sliding rod 9 upward through the first magnet 12 and the second magnet 13. The upward movement of the first sliding rod 9 causes the top plate 3 to move upward, causing the rotating column 5 to move upward synchronously. The rotating column 5 causes one end of the cover plate 6 to move upward synchronously, while the other end of the cover plate 6 slides on the rotating shaft 30 through the second sliding groove 38 and rotates slightly. After the adjustment is completed, the solenoid valve 17 and the pump body 18 are closed, fixing the position of the sliding plate 10. The tilt angle of the cover plate 6 is restored, which does not affect the normal use of the steel structure house and speeds up the drainage speed of the steel structure house in rainy weather.

[0061] In winter, when the cover plate 6 is covered with snow, the first magnet 12 and the second magnet 13 are activated. The first magnet 12 and the second magnet 13 generate magnetism, and the magnetism on their adjacent sides is opposite, which connects the first slide rod 9 and the slide plate 10 into a whole, opening the solenoid valve 17 and starting the pump body 18 to alternately supply air and exhaust air. When the pump body 18 is supplying air, it delivers gas to the first cylinder 8 through the second air pipe 16, causing the slide plate 10 to move the first slide rod 9 upward through the first magnet 12 and the second magnet 13. The upward movement of the first slide rod 9 causes the top plate 3 to move upward, causing the rotating column 5 to move upward synchronously, and the rotating column 5 to move the cover plate 6 upward. When the pump body 18 is exhausting air, under the action of suction, the slide plate 10, through the first magnet 12 and the second magnet 13, moves the first slide rod 9 downward. The downward movement of the first slide rod 9 causes the top plate 3 to move downward, causing the rotating column 5 to move downward synchronously, and the rotating column 5 to move the cover plate 6 downward. As the cover plate 6 moves up and down, it accelerates the sliding of the snow.

[0062] After the tilt angle of the cover plate 6 is adjusted, the first magnet 12 and the second magnet 13 are closed, causing them to lose their magnetism. The slide plate 10 is then connected to the first slide rod 9 via the first spring 11. The combination of the first slide rod 9, the first cylinder 8, and the first spring 11 helps to dissipate some of the wind force, thereby reducing the impact of wind on the steel structure house, reducing vibration, and achieving good shock absorption.

[0063] When the cover plate 6 is blown by the wind towards the long groove 4, it causes the rotating column 5 to slide towards the square box 19 inside the long groove 4. The rotating column 5, through the abutment plate 21 and the sliding plate 20, causes the sliding strip 31 to compress the second spring 24. The second spring 24 elastically contracts, which can dissipate some of the wind force and further reduce the impact of the wind on the steel structure house, thus achieving the purpose of shock absorption and buffering for the steel structure house. At the same time, during the process of the sliding strip 31 compressing the second spring 24, the gas inside the square box 19 enters the first air bladder 22 through the third air pipe 23. The first air bladder 22 expands and supports the rotating column 5, improving the stability of the cover plate 6. After the strong wind ends, the return force of the second spring 24 causes the cover plate 6 to return to its original position through the rotating column 5. The limiting blocks 7 at the upper and lower ends of the long groove 4 restrict the rotating column 5 inside the long groove 4.

[0064] When the other end of the cover plate 6 moves downwards due to wind force, the second sliding rod 28 slides downwards inside the second cylinder 27 via the pivot 30 and the second slider 29. During its downward movement, the second sliding rod 28 compresses the third spring 32, causing it to compress the silicone oil inside the second cylinder 27 and force it into the elastic sleeve 34 through the first hole 33, causing the elastic sleeve 34 to expand. The elastic sleeve 34, in conjunction with the third spring 32, can dissipate some of the wind force, improving the shock absorption effect of the steel structure house and further achieving the purpose of shock absorption and buffering. After the strong wind subsides, the restoring force of the third spring 32 and the elastic sleeve 34 causes the second sliding rod 28 to move the cover plate 6 back to its original position.

[0065] When the cover plate 6 drives the first slider 26 to move inside the first slide groove 25 via the second slide rod 28 and the second cylinder 27, the second airbags 37 at both ends of the first slider 26 buffer and relieve the force of the movement of the first slider 26. The two second airbags 37 are connected through the second round hole 36, so that the two second airbags 37 enclose the first slider 26 inside the first slide groove 25.

Claims

1. A shock-absorbing structure for a steel structure house, comprising a support frame (1), characterized in that: A connecting plate (2) is fixedly connected to the middle of the support frame (1). A top plate (3) is provided above the connecting plate (2). Long slots (4) are provided on both sides of the top plate (3). A rotating column (5) is rotatably connected inside the long slot (4). A cover plate (6) is fixedly connected to the outside of the rotating column (5). The two cover plates (6) are arranged in a figure-eight shape. A first cylinder (8) is fixedly connected to both ends of the upper surface of the connecting plate (2). A first sliding rod (9) is slidably provided on the top of the first cylinder (8). The first sliding rod (9) is fixedly connected to the lower surface of the top plate (3). A first air pipe (14) is connected to the bottom of the first cylinder (8). A pneumatic component that cooperates with the first air pipe (14) is provided above the connecting plate (2). An adjustment component is provided inside the first cylinder (8). Both ends of the long groove (4) are provided with a first shock-absorbing component that cooperates with the rotating column (5). The first shock-absorbing component includes a square box (19), a sliding plate (20), a stop plate (21), a second spring (24), and a slider (31). Multiple second springs (24) are provided. The square box (19) is fixedly connected to the inner wall of the long groove (4). The sliding plate (20) is slidably disposed on one end of the square box (19) near the rotating column (5). The slider (31) is slidably connected inside the square box (19) and is fixedly connected to the sliding plate (20). The second spring (24) is located inside the square box (19). One end of the second spring (24) is fixedly connected to the inner wall of the square box (19), and the other end of the second spring (24) is fixedly connected to the slide bar (31). Multiple second springs (24) are evenly distributed along the length of the slide bar (31). The abutment plate (21) is fixedly connected to the end of the slide plate (20) near the rotating column (5). The abutment plate (21) has an arc-shaped structure. The side of the abutment plate (21) facing the rotating column (5) is a concave surface. The concave surface of the abutment plate (21) abuts against the rotating column (5). The adjustment assembly includes a slide (10) and a first spring (11). The slide (10) is slidably connected inside the first cylinder (8). The first spring (11) is located between the first slide rod (9) and the slide (10). One end of the first spring (11) is fixedly connected to the slide (10), and the other end of the first spring (11) is fixedly connected to the first slide rod (9). The adjustment assembly also includes a first magnet (12) and a second magnet (13). The first magnet (12) is fixedly connected to the upper surface of the slide (10), and the second magnet (13) is fixedly connected to the lower surface of the first slide rod (9). The first magnet (12) and the second magnet (13) are arranged opposite to each other.

2. The vibration damping structure for a steel structure house according to claim 1, characterized in that: The pneumatic assembly includes a three-way connector (15), a second air pipe (16), a solenoid valve (17), and a pump body (18). The pump body (18) is fixedly connected to the upper surface of the connecting plate (2). One end of the second air pipe (16) is connected to the pump body (18), and the other end of the second air pipe (16) is connected to the three-way connector (15). The solenoid valve (17) is fixedly installed on the second air pipe (16). The ends of the two first air pipes (14) that are close to each other are connected to the three-way connector (15).

3. The vibration damping structure for a steel structure house according to claim 1, characterized in that: A first airbag (22) is fixedly connected to the inner wall of the long groove (4). The first airbag (22) is located between two square boxes (19). A third air tube (23) is provided between each of the two square boxes (19) and the first airbag (22). One end of the third air tube (23) is connected to the square box (19), and the other end of the third air tube (23) is connected to the first airbag (22).

4. The vibration damping structure for a steel structure house according to claim 1, characterized in that: Both ends of the long groove (4) are fixedly connected to limit blocks (7). The limit blocks (7) are located on the side of the two long grooves (4) that are far apart from each other. An arc-shaped cut is provided at the end of the limit block (7) that is close to the rotating column (5).

5. The vibration damping structure for a steel structure house according to claim 1, characterized in that: The support frame (1) has four corners with first grooves (25) on its upper surface. A first slider (26) is slidably connected inside the first groove (25). The cover plate (6) has two sides with second grooves (38) on its lower surface. The second grooves (38) are opposite to the first grooves (25). The first groove (25), the first slider (26), and the second groove (38) are all T-shaped. A second slider (29) is slidably connected inside the second groove (38). A rotating shaft (30) is fixedly connected to the top of the second slider (29). The rotating shaft (30) is slidably connected inside the second groove (38). A second shock-absorbing assembly is provided between the first slider (26) and the second slider (29). The second shock-absorbing assembly includes a second cylinder (27), a second slide rod (28), and a second... The second cylinder (27) is fixedly connected to the upper surface of the first slider (26). One end of the second slide rod (28) is slidably connected inside the second cylinder (27), and the other end of the second slide rod (28) is fixedly connected to the bottom of the second slider (29). The third spring (32) is located inside the second cylinder (27). One end of the third spring (32) is fixedly connected to the second slide rod (28), and the other end of the third spring (32) is fixedly connected to the inner wall of the second cylinder (27). The first hole (33) is opened on the side wall of the second cylinder (27). The elastic sleeve (34) is fixedly connected to the outside of the second cylinder (27). The elastic sleeve (34) communicates with the second cylinder (27) through the first hole (33).

6. The vibration damping structure for a steel structure house according to claim 5, characterized in that: The first slider (26) has a second airbag (37) fixedly connected to both ends. The second airbag (37) is located inside the first groove (25). The first slider (26) has a second round hole (36) inside. The two second airbags (37) are connected through the second round hole (36).

7. The vibration damping structure for a steel structure house according to claim 1, characterized in that: A wind speed sensor (35) is fixedly connected to the upper surface of the cover plate (6).

Images