A wind-vibration-resistant building exterior wall for green buildings and a wind-vibration energy dissipation method

Abstract

The present invention proposes a wind-vibration-resistant building exterior wall and a wind-vibration energy dissipation method for green buildings, belonging to the technical field of building exterior walls. The exterior wall comprises a translational wall panel and a wall panel layer fixed within the building body, with a power conversion assembly and a reset member disposed between the translational wall panel and the wall panel layer. The power conversion assembly is connected to one end of a tension rope via a cam transmission assembly, the other end of which is connected to an energy dissipation assembly, which dissipates wind vibrations generated by the translational wall panel under the action of wind. The energy dissipation assembly is fixed to the inner side of the wall panel layer. The energy dissipation assembly includes a fixed base mounted on the wall panel layer, a bottom fixing clamp rotatably mounted on the fixed base, a metal ring clamped on the bottom fixing clamp, a fixing ring disposed at the top of the metal ring, a tension rope connected to the fixing ring, and an annular friction energy dissipation belt connected to the inside of the metal ring. The exterior wall of the building dissipates wind vibrations generated by the translational wall panel under the action of wind, reduces vibrations to the building body, reduces the sway amplitude of high-rise buildings, and improves the comfort of residents.

Description

Technical Field

[0001] The present invention belongs to the technical field of building exterior walls, and in particular to a wind-vibration-resistant building exterior wall for green buildings and a wind-vibration energy dissipation method. Background Art

[0002] In high wind pressure areas, wind-induced vibration of green high-rise buildings has become a key problem affecting building safety and user comfort. According to measured data, when the wind speed reaches 30m / s, the wind acceleration on the top of the high-rise building will exceed 0.2m / s. 2 , which will cause great wind vibration on the walls of the building, increasing the amplitude of the building's shaking, and the residents can clearly feel the shaking of the building, reducing the comfort of the residents in high-rise buildings, and causing cumulative damage to the building envelope structure. Especially in the green building evaluation system, wind vibration control is directly related to the realization of the two core indicators of "indoor environmental quality" and "energy conservation".

[0003] Currently, curtain wall systems and prefabricated wall panel systems are commonly used in green high-rise buildings. Although this type of exterior wall structure can meet the requirements of thermal insulation and energy conservation, its rigid connection method has inherent defects. Specifically, the fixed connection between the curtain wall keel and the main structure directly transmits wind pressure to the structural nodes. Under conditions such as strong winds, the local wind pressure inside the building can reach 8kN / m 2 The above factors increase the pressure on the structural nodes, and when the structure acts for a long time, the connectors on the structural nodes are prone to stress fatigue, which affects the strength of the connection. The existing wall structure lacks an effective kinetic energy dissipation mechanism, resulting in the continuous accumulation of vibration energy. Over time, some walls will deform, which will lead to accidents such as curtain wall glass bursting and decorative panels falling off. What is more serious is that as the building height increases, the "vortex-induced resonance" phenomenon caused by wind-induced vibration becomes more and more obvious. The traditional method of setting a tuned mass damper in the wall can only alleviate the vibration of the main structure, and has limited protection effect on the exterior wall system, affecting the comfort of the residents. Summary of the Invention

[0004] In order to solve the problem that the use of dampers in green high-rise buildings is limited in alleviating the vibrations experienced by the building, resulting in large shaking amplitudes of the building in strong winds and easy falling of exterior wall panels, which affects the comfort and safety of residents, the present invention provides a wind-vibration-resistant building exterior wall and wind-vibration energy dissipation method for green buildings.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention proposes a wind-vibration-resistant building exterior wall for a green building, comprising a translational wall panel and a wall panel layer fixed in the building body, wherein a power conversion assembly and a reset member are provided between the translational wall panel and the wall panel layer;

[0007] The power conversion assembly is connected to one end of a tension rope via a cam transmission assembly, and the other end of the tension rope is connected to an energy dissipation assembly to dissipate wind vibrations generated by the translational wall panel under the action of wind force. The energy dissipation assembly is fixed on the inner side of the wall panel layer;

[0008] The energy dissipation component includes a fixed base installed on the wall panel layer, a bottom fixing clamp is rotatably installed on the fixed base, a metal ring is clamped on the bottom fixing clamp, a fixing ring is provided on the top of the metal ring, the tension rope is connected to the fixing ring, and an annular friction energy dissipation belt is connected to the inside of the metal ring.

[0009] Preferably, the metal ring includes a plurality of S-shaped metal rods, which are connected end to end in sequence, and the annular friction energy dissipation belt is connected to the S-shaped metal rod; when the metal ring is pulled by the tension rope, the top of the S-shaped metal rod will flip outward, and the annular friction energy dissipation belt will slide between the S-shaped metal rod, and the mutual friction will consume the power transmitted by the tension rope.

[0010] Preferably, the power conversion assembly includes a transmission cylinder, one end of which is fixed to the translation wall panel, and the other end of which is slidably mounted on an end surface of the wall panel layer opposite to the translation wall panel;

[0011] A middle platform is provided in the transmission cylinder, a spiral metal sleeve is provided on the middle platform, a spiral metal sheet is screwed in the spiral metal sleeve, a movable adjusting member is connected to the end of the spiral metal sheet away from the middle platform, and the movable adjusting member is movably connected to the cam transmission assembly;

[0012] The cam transmission assembly is connected to an external reinforcement cylinder, and one end of the external reinforcement cylinder relative to the translation wallboard is slidably installed in the transmission cylinder, and the external reinforcement cylinder and the transmission cylinder are coaxially arranged.

[0013] Preferably, the cam transmission assembly comprises a main rotating disk mounted on the wallboard layer, and the external reinforcement cylinder and the movable adjustment member are concentrically mounted on the main rotating disk;

[0014] The main rotating disk is symmetrically connected to a cam transmission member via a sprocket assembly, and the cam transmission member is connected to the tension rope;

[0015] The cam transmission member includes a first transmission shaft, the first transmission shaft is connected to a second transmission shaft via a bevel gear set, and the second transmission shaft is rotatably mounted on a first fixed plate provided on the wall panel layer and located beside the first transmission shaft;

[0016] The second transmission shaft is connected to a first rotating cam, the first rotating cam is connected to a transition rod, the transition rod is connected to a sliding ring, a swing rod is passed through the sliding ring, and a second rotating cam is symmetrically provided at the end of the swing rod, and the second rotating cam is rotatably mounted on a second fixed plate connected to the first fixed plate;

[0017] A swing plate is provided between the two second rotating cams, and the swing plate is connected to the tension rope.

[0018] Preferably, the movable adjustment member includes a slide connected to the spiral metal sheet, the slide is slidably mounted in a stepped hole, and the stepped hole is provided on the main rotating disk at a position inside the outer reinforcement cylinder;

[0019] A clamping platform is provided on the bottom end surface of the slide, and a clamping groove is provided on the bottom end surface of the step hole. When the translation wall panel moves toward the wall panel layer, the spiral metal sheet pushes the slide to engage the clamping groove with the clamping platform.

[0020] Preferably, the sprocket assembly includes a rotating gear mounted on the first transmission shaft, and a transmission chain is connected between the rotating gear and the main rotating disk.

[0021] Preferably, the translational wall panel comprises a first outer layer reinforcement connecting plate, the first outer layer reinforcement connecting plate is connected to a second outer layer reinforcement connecting plate via a corrugated flexible pipe, and the second outer layer reinforcement connecting plate is connected and fixed to an outer wall panel on the building body;

[0022] An H-shaped plate is installed inside the first outer layer reinforcement connecting plate, and the H-shaped plate divides the interior of the first outer layer reinforcement connecting plate into multiple installation areas. A second translational wall panel is installed in the central area inside the first outer layer reinforcement connecting plate. The transmission cylinder is fixedly connected to the side end surface of the second translational wall panel close to the interior. Third translational wall panels are installed above and below the second translational wall panel. The first translational wall panel is provided on the side of the second translational wall panel.

[0023] The first translation wall panel, the second translation wall panel and the third translation wall panel are parallel to each other.

[0024] Preferably, one end of a linear guide rail is connected to the inner end surface of each of the first translating wall panel, the second translating wall panel and the third translating wall panel, and the other end of the linear guide rail is connected to the wall panel layer.

[0025] Preferably, the wall panel layer includes a first wall panel layer, a second wall panel layer and a third wall panel layer which are arranged in parallel from outdoors to indoors. The first wall panel layer, the second wall panel layer and the third wall panel layer are all fixed in the building body and are parallel to the second translation wall panel.

[0026] The present invention proposes a wind-induced vibration energy dissipation method for green buildings, which uses the above-mentioned wind-induced vibration-resistant building exterior wall for green buildings, including the following steps:

[0027] The wind acts on the translational wall panels, pushing them to move toward the room. At the same time, the translational wall panels push the power conversion assembly, which converts the parallel movement of the translational wall panels into axial rotational motion. The axial rotational motion is transmitted to the cam transmission assembly, so that the cam transmission assembly pulls the tension rope to move repeatedly. The tension rope repeatedly pulls the energy dissipation assembly to move, so that the energy dissipation assembly dissipates frictional energy, thereby consuming the wind vibration generated by the wind on the translational wall panels.

[0028] After the wind load on the translational wall panel becomes significantly smaller or is no longer subjected to the wind load, the translational wall panel is restored to its original position by a reset member.

[0029] Compared with the prior art, the present invention has the following beneficial technical effects:

[0030] The present invention proposes a wind-vibration-resistant building exterior wall for a green building. In the building exterior wall, the wind load exerted by wind pressure on the building exterior wall is captured by a translation wall panel. The translation wall panel moves horizontally under the action of the wind load. The translation wall panel cooperates with a power conversion component to convert the parallel movement of the translation wall panel into axial rotational motion. The converted axial rotational motion is transmitted to a cam transmission component, so that the cam transmission component drives the pulling rope to move repeatedly, and the rope movement repeatedly pulls the energy consumption component to work, so that the energy consumption component consumes energy by friction, cooperates with the mechanical movement of each structure, consumes the wind vibration generated by the translation wall panel under the action of wind force, weakens the effect of wind force on the building body, weakens the dynamic load of the connector at the connection point between the exterior wall and the building body on the building body, so that the wind vibration energy under different wind speeds can be effectively absorbed, reduces the wind load borne by the building body, and at the same time reduces the vibration suffered by the building body, thereby reducing the shaking amplitude of the high-rise building and improving the comfort of high-rise residents.

[0031] Furthermore, the energy-absorbing component of the exterior wall of the building repeatedly pulls the top of the metal ring through the tension rope, causing the top of the metal ring to repeatedly expand, and the bottom fixing clamp clamped by the bottom of the metal ring repeatedly rotates around the fixed base. During this process, the annular friction energy-absorbing belt repeatedly slides along the surface of the S-shaped metal rod, and consumes energy by mutual friction, so that the exterior wall of the building can dynamically match the wind vibration frequency under different wind speeds, effectively suppress resonance and reduce the displacement amplitude of the wall panel, and realize self-sustaining vibration reduction through mechanical energy conversion and friction energy consumption, which significantly reduces the wind load borne by the main structure of the building, improves the wind resistance of the building while ensuring the comfort of indoor living.

[0032] Furthermore, the power conversion component in the exterior wall of this building is achieved through the cooperation of the spiral metal sleeve and the spiral metal sheet, that is, the translational wall panel pushes the transmission cylinder, and the transmission cylinder moves toward the wall panel layer through the spiral metal sleeve, and is linked with the spiral metal sheet through the spiral metal sleeve to rotate the spiral metal sheet, thereby converting the parallel movement of the translational wall panel into the axial rotational movement of the spiral metal sheet. In this process, the translational wall panel is driven by the external wind pressure, and the power is converted into specific mechanical transmission. Energy is consumed through mechanical transmission, thereby reducing the vibration of the internal wall panel layer, improving the building's wind resistance and indoor living comfort.

[0033] Furthermore, in the exterior wall of this building, one end of a linear guide rail is connected to the first, second and third translation wall panels, and the other end of the linear guide rail is slidably connected to the wall panel layer. The linear guide rail provides guidance for the movement of the translation wall panel and increases the stability of the connection between the translation wall panel and the building body.

[0034] Furthermore, in the cam transmission assembly of the building's exterior wall, the main rotating disk drives the first transmission shaft to rotate through the sprocket assembly, and the first transmission shaft simultaneously drives the two cam transmission components to rotate through the bevel gear set. The cam transmission component pulls the tension rope connected to it, so that the two tension ropes are pulled synchronously, thereby applying two opposite tensions to the top of the metal ring, so that the top of the metal ring expands stably under the action of the tension rope, and then the annular friction energy dissipation belt moves stably on the metal ring, thereby ensuring the stability of friction energy consumption between the metal ring and the annular friction energy dissipation belt.

[0035] Furthermore, the cam transmission member in the exterior wall of the building is transmitted by the cooperation of the first rotating cam and the second rotating cam. Although the transmission method is relatively complicated, the first rotating cam and the second rotating cam can increase the swing amplitude of the swing plate, so that the tension rope has a larger pulling amplitude, thereby increasing the expansion diameter of the top of the metal ring and increasing the friction energy consumption efficiency; at the same time, through the transmission cooperation of the first rotating cam and the second rotating cam, the mechanical energy consumption of the structure is increased, thereby further improving the energy consumption efficiency.

[0036] Furthermore, the sprocket assembly of the exterior wall of the building links the main rotating disk with the rotating gear through a transmission chain, thereby reducing vibration and noise during the power transmission process between the first transmission shaft and the main rotating disk, making the linkage between the first transmission shaft and the main rotating disk smoother, and increasing the stability of the power transmission between the first transmission shaft and the main rotating disk. At the same time, since the transmission chain is made of metal material, the service life of the exterior wall of the building can be extended and maintenance costs can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is one of the structural schematic diagrams of a wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0038] Figure 2 This is the second structural schematic diagram of a wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0039] Figure 3 A top view of a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0040] Figure 4 This is a schematic diagram of the connection between the second rotating gear and the main rotating disk in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0041] Figure 5 This is a schematic diagram of the connection between the second translational exterior wall panel and the first exterior wall layer in a wind-vibration-resistant exterior wall structure for a green building proposed by the present invention;

[0042] Figure 6 This is a schematic diagram of the connection of energy-consuming components in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0043] Figure 7 This is a schematic diagram of the connection between the multi-segment S-shaped metal ring and the annular friction energy dissipation belt in the wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0044] Figure 8 This is a schematic diagram of the connection between multiple S-shaped metal rings and connecting ropes in a wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0045] Figure 9 This is a schematic diagram of the positional relationship between the swing plate and the first rotating gear in a wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0046] Figure 10 This is a schematic diagram of the positional relationship between the spiral metal sheet and the main rotating disk in a wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0047] Figure 11 This is a schematic diagram of the connection relationship between the spiral metal sheet and the transmission cylinder in the wind-vibration-resistant building exterior wall structure for green buildings proposed by the present invention;

[0048] Figure 12 This is a schematic diagram of the connection between the second translational wall panel and the third translational wall panel in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0049] Figure 13 This is a schematic diagram of the connection between the second translational wall panel and the first translational wall panel in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0050] Figure 14This is a schematic diagram of the connection between the first translational wall panel and the third translational wall panel in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0051] Figure 15 This is a schematic diagram of the connection between the first translational exterior wall panel and the outer layer reinforcement connecting plate, and the second translational exterior wall panel and the outer layer reinforcement connecting plate in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0052] Figure 16 This is a schematic structural diagram of a movable adjustment member in a wind-vibration-resistant building exterior wall structure for a green building proposed by the present invention;

[0053] In the attached figure: 1. First translational wall panel; 2. Second translational wall panel; 3. Third translational wall panel; 4. First outer layer reinforcement connecting plate; 5. H-shaped plate; 6. Linear guide rail; 7. First wall panel layer; 8. Second wall panel layer; 9. Third wall panel layer; 10. Metal ring; 11. Tension rope; 12. Rotation shaft; 13. Swing plate; 14. First transmission shaft; 15. Transmission chain; 16. Rotation gear; 17. Transmission cylinder; 18. External reinforcement cylinder; 19. Main rotating disk; 21. Annular friction energy dissipation belt; 22. Bottom fixing clamp; 23. Fixed base; 24. Fixing ring; 25. Deep groove Ball bearing; 26. Second transmission shaft; 27. First fixed plate; 28. Second fixed plate; 29. ​​First rotating cam; 30. Transition rod; 31. Sliding ring; 32. Second rotating cam; 33. Rotating long axis; 34. Swing rod; 35. Outer wall panel; 36. Spiral metal sheet; 37. Linear bearing; 38. Ball guide ring; 39. Middle platform; 40. Spiral metal sleeve; 41. Connecting platform; 42. Embedded block; 43. Corrugated flexible pipe; 44. Sliding platform; 45. Card platform; 46. Step hole; 47. Card slot; 48. Pressure plate; 49. Second outer layer reinforcement connecting plate. DETAILED DESCRIPTION

[0054] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be considered as illustrative in nature and not restrictive.

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0056] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0057] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0058] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0059] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0060] The present invention proposes a wind-resistant building exterior wall for green buildings, such as Figures 1 to 16As shown, it includes a translation wall panel and a wall panel layer, the wall panel layer is fixed in the building body, and a power conversion component and a reset component are arranged between the translation wall panel and the wall panel layer; the power conversion component is connected to one end of the tension rope 11 through a cam transmission component, and the other end of the tension rope 11 is connected to an energy consumption component, which is used to consume the wind vibration generated by the translation wall panel under the action of wind force. The energy consumption component is fixed on the inner side of the wall panel layer. The exterior wall of this building captures the wind vibration generated by wind pressure on the exterior wall of the building through the translation wall panel. Under the action of wind vibration, pushing the translation wall panel will consume a small part of the energy generated by the wind vibration. The translation wall panel drives the power conversion component to work. When the power conversion component works, it will also consume a part of the energy generated by the wind vibration. The power conversion While consuming energy, the component also converts the parallel movement of the translational wall panels into axial rotational motion. The converted axial rotational motion is transmitted to the cam transmission component, causing the cam transmission component to repeatedly move the tension rope 11. The tension rope 11 repeatedly pulls the energy-consuming component to work, causing the energy-consuming component to consume energy through friction. After the energy consumption is completed, the reset member returns the translational wall panels to their initial position. This building's exterior wall absorbs the wind vibration generated by the translational wall panels, reducing the effect of wind on the building body, weakening the dynamic load at the connection point between the exterior wall and the building body, extending the service life of the connection parts, and at the same time reducing the vibration to the building body, thereby reducing the sway amplitude of the high-rise building and improving the comfort of high-rise residents. In this embodiment, the reset member is a damper.

[0061] like Figure 1 、 Figure 2 、 Figure 3 and Figure 15 As shown, the translation wall panel includes a first outer layer reinforcement connecting plate 4, which is a rectangular ring plate. A connecting platform 41 is provided on the side wall of the outer ring of the first outer layer reinforcement connecting plate 4, and a T-shaped groove is provided on the inner end surface of the connecting platform 41. An embedded block 42 is installed in the T-shaped groove. One end of a corrugated flexible pipe 43 is connected to the inner end surface of the embedded block 42, and the other end of the corrugated flexible pipe 43 is fixed in a connecting groove provided on the second outer layer reinforcement connecting plate 49. The second outer layer reinforcement connecting plate 49 is connected to the outer wall panel 35. The outer wall panel 35 It is fixed to the building body, and the outer end surface of the outer wall panel 35 away from the building body is coplanar with the outer end surface of the translation wall panel when it is not affected by wind. This structure fixes the second outer layer reinforcement connecting plate 49 to the building body through the outer wall panel 35, and reserves a movable gap between the second outer layer reinforcement connecting plate 49 and the first outer layer reinforcement connecting plate 4 through the corrugated flexible pipe 43. The reserved movable gap is sealed to prevent rainwater or debris from falling into the gap between the translation wall panel and the building body or between the outer wall panel 35 and the building body when the translation wall panel is translated by wind.

[0062] Two vertically spliced ​​H-shaped plates 5 are placed in the first outer layer reinforcement connecting plate 4, and the interior of the first outer layer reinforcement connecting plate 4 is divided into multiple installation areas by the H-shaped plates 5. Among them, the second translation wall panel 2 is installed in the central area inside the first outer layer reinforcement connecting plate 4, and one end of the power conversion component is fixedly connected to the inner end face of the second translation wall panel 2. The third translation wall panel 3 is installed in the installation area above and below the second translation wall panel 2 in the first outer layer reinforcement connecting plate 4. The left side of the second translation wall panel 2 in the first outer layer reinforcement connecting plate 4 is fixed to the left side of the second translation wall panel 2. The first translational wall panel 1 is installed in the installation area on the side and right sides; the end surfaces of the first translational wall panel 1, the second translational wall panel 2 and the third translational wall panel 3 away from the building body are coplanar, and the first translational wall panel 1 and the second translational wall panel 2, the first translational wall panel 1 and the third translational wall panel 3, and the second translational wall panel 2 and the third translational wall panel 3 are all fixed to each other by H-shaped plates 5 with screws to form a wall panel as a whole that can move synchronously. The translational wall panel that can move as a whole is located at the outermost side of the building, and is used to capture the load imposed on the building by wind, and is also used to decorate the building.

[0063] like Figure 1 、 Figure 2 、 Figure 3 and Figure 5 As shown, one end of a linear guide rail 6 is connected to the inner end faces of the first translating wall panel 1, the second translating wall panel 2 and the third translating wall panel 3, and the other end of the linear guide rail 6 is connected to the first wall panel layer 7 in the wall panel layer, and multiple linear guide rails 6 are provided, and the extension directions of the multiple linear guide rails 6 are parallel. One end of the linear guide rail 6 is relative to the interior of the building, and the other end of the linear guide rail 6 is relative to the exterior of the building. The linear guide rail 6 provides a guiding effect for the parallel movement of the translating wall panel. At the same time, the linear guide rail 6 is used as a connecting piece between the translating wall panel and the wall panel layer, thereby increasing the stability of the connection of the translating wall panel to the building body.

[0064] One embodiment of the linear guide rail 6 is a cylindrical rod, one end of which is fixed to the inner end surface of the first translation wall panel 1, the second translation wall panel 2 or the third translation wall panel 3, and the other end of the cylindrical rod is slidably connected to the first wall panel layer 7;

[0065] Another embodiment of the linear guide rail 6 is that the linear guide rail 6 includes a first supporting angle steel, a second supporting angle steel and two supporting steel plates, and cooperates to form a sliding groove; the first supporting angle steel and the second supporting angle steel are opened upward and parallel to each other, and the first supporting angle steel, the supporting steel plate and the same side end of the second supporting angle steel are fixed on the end face of the first wall panel layer 7 relative to the wall panel layer, the second supporting angle steel and the supporting steel plate form a limiting groove, and a sliding rail structure is installed in the limiting groove and the sliding groove, and the sliding rail structure includes a sliding connector and two sliding members, and the sliding connector and the two sliding members are arranged in a triangle, and the sliding member is slidably connected in the sliding groove, and the sliding connector is used to connect the sliding member and the wall panel layer. The above structure is an existing structure and will not be elaborated here.

[0066] like Figure 1 、 Figure 2 and Figure 3 As shown, the wall panel layer includes a first wall panel layer 7, a second wall panel layer 8 and a third wall panel layer 9 which are arranged in parallel in the direction from outdoor to indoor. The first wall panel layer 7, the second wall panel layer 8 and the third wall panel layer 9 are all fixed in the main body of the building and are parallel to the second translation wall panel 2. The top ends of the first wall panel layer 7, the second wall panel layer 8 and the third wall panel layer 9 are fixed under the floor or under the beam in the building, and the bottom ends of the first wall panel layer 7, the second wall panel layer 8 and the third wall panel layer 9 are fixed on the floor or on the beam in the building. The sides of the first wall panel layer 7, the second wall panel layer 8 and the third wall panel layer 9 are fixedly connected to the structural columns, structural columns or structural walls; dampers are respectively arranged between the first wall panel layer 7 and the first translation wall panel 1, the second translation wall panel 2 and the third translation wall panel 3.

[0067] like Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 and Figure 8As shown, the energy dissipation component includes a plurality of fixed bases 23, each of which is mounted on the wall panel layer and located on the end surface of the third wall panel layer 9 close to the interior, and the plurality of fixed bases 23 are arranged at equal intervals around the center of the metal ring 10, and a support plate is provided on the end surface of each fixed base 23 relative to the interior, a rotating shaft is connected to the support plate, a rotating table is connected to the rotating shaft, and the bottom end surface of the bottom fixing clamp 22 is fixedly connected to the end surface relative to the interior of the rotating table, so that the bottom fixing clamp 22 is rotatably mounted on the fixed base 23, the bottom fixing clamp 22 clamps the bottom end of the metal ring 10, and the plurality of bottom fixing clamps 22 are evenly spaced and connected to the metal ring 10. A fixing ring 24 is provided on the bottom end of the ring 10 and the top end of the metal ring 10 at a position close to the tension rope 11. The fixing ring 24 and the bottom fixing clip 22 of the metal ring 10 are aligned along the axial direction of the metal ring 10. The tension rope 11 is connected to the fixing ring 24. A through groove is provided on the side of the fixed base 23 on the third wall panel layer 9. A rotating shaft 12 is provided in the through groove. The tension rope 11 passes through the through groove and is connected to the cam transmission assembly. The outer wall of the tension rope 11 is fitted with the rotating shaft 12. The rotating shaft 12 prevents the edge of the through groove from causing serious wear to the tension rope 11. An annular friction energy dissipation belt 21 is provided on the outer wall of the metal ring 10.

[0068] Among them, the metal ring 10 includes multiple S-shaped metal rods, which are made of high-strength and high-toughness alloy materials, and the surface of the S-shaped metal rods is a rough outer surface, which increases the friction coefficient of the contact surface between the annular friction energy dissipation belt 21 and the S-shaped metal rods; multiple S-shaped metal rods are connected end to end in sequence to form a ring body, and the ring body is a truncated cone structure with a small top diameter and a large bottom diameter, and the S-shaped metal rods in the ring body are arranged sideways, and the S-shaped metal rods are in contact and connected with the annular friction energy dissipation belt 21. When the metal ring 10 is pulled by the tension rope 11, the top of the S-shaped metal rod will flip outward, and the annular friction energy dissipation belt 21 will slide with the S-shaped metal rod, and the mutual friction consumes the power transmitted by the tension rope 11.

[0069] like Figure 6 As shown, an embodiment of the connection between the S-shaped metal rod and the annular friction energy dissipation belt 21 is that the outer wall of the S-shaped metal rod fits with the inner wall of the annular friction energy dissipation belt 21, and the annular friction energy dissipation belt 21 is sleeved on the outside of the metal ring 10. When the metal ring 10 is repeatedly pulled by the tension rope 11, the end surface of the outer side of the S-shaped metal rod and the inner side of the annular friction energy dissipation belt 21 slide, and the mutual friction consumes the power transmitted by the tension rope 11.

[0070] Furthermore, in order to prevent the annular friction energy dissipation belt 21 from detaching from the metal ring 10, a friction sleeve is provided on the inner end face of the annular friction energy dissipation belt 21, and the friction sleeve is provided on the rod body of the S-shaped metal rod. In this embodiment, the annular friction energy dissipation belt 21 includes a first annular metal belt, and the outside of the first annular metal belt is covered with a rubber layer. The friction sleeve includes a metal arc plate fixed on the inner side surface of the first annular metal belt, and the outside of the metal arc plate is covered with a rubber protective layer. The first annular metal belt and the metal arc plate are both high-strength and high-toughness metal materials. The first annular metal belt and the rubber protective layer are both made of elastic rubber material with a high friction coefficient. The first annular metal belt is protected by the rubber layer, thereby increasing the friction between the annular friction energy dissipation belt 21 and the S-shaped metal rod.

[0071] like Figure 7 and Figure 8 As shown, another embodiment of the connection between the S-shaped metal rod and the annular friction energy dissipation belt 21 is that the two ends of the S-shaped metal rod are clamped on the same side of the annular friction energy dissipation belt 21, that is, the rod body at the two ends of the S-shaped metal rod is located on one side of the annular friction energy dissipation belt 21, and the rod body at the middle position of the S-shaped metal rod is located on the other side of the annular friction energy dissipation belt 21, so that the S-shaped metal rod and the annular friction energy dissipation belt 21 form a woven structure. When the metal ring 10 is pulled by the tension rope 11, the top of the S-shaped metal rod will flip outward. During the outward flipping of the S-shaped metal rod, the annular friction energy dissipation belt 21 will slide along the S-shaped metal rod, and because the friction coefficient of the contact surface between the annular friction energy dissipation belt 21 and the S-shaped metal rod is large, friction will be generated on the contact surface between the annular friction energy dissipation belt 21 and the S-shaped metal rod, which hinders the annular friction energy dissipation belt 21 from sliding along the S-shaped metal rod, consumes the power transmitted by the tension rope 11, and thus reduces the effect of the wind transverse load on the building body.

[0072] Among them, the annular friction energy dissipation belt 21 includes a first friction energy dissipation belt and a second friction energy dissipation belt. The first friction energy dissipation belt is provided with a metal buckle, and the second friction energy dissipation belt is provided with a rivet. The first friction energy dissipation belt and the second friction energy dissipation belt are connected together by connecting the rivet with the metal buckle. The first friction energy dissipation belt and the rod body in each S-shaped metal rod are woven to form a woven structure. The second friction energy dissipation belt is sleeved on the outside of the metal ring 10. The annular friction energy dissipation belt 21 composed of the first friction energy dissipation belt and the second friction energy dissipation belt not only improves the elasticity, strength and toughness of the annular friction energy dissipation belt 21, but also increases the contact area between the annular friction energy dissipation belt 21 and the metal ring 10, thereby increasing the friction energy dissipation effect of the two. In this embodiment, the first friction energy dissipation belt and the second friction energy dissipation belt each include a third annular metal belt, and a rubber elastic sleeve is provided on the outer cover of the third annular metal belt. The rubber elastic sleeve is made of a rubber material with a high surface friction coefficient. The rubber elastic sleeve is not only used to protect the third annular metal belt from wear, but also can utilize the elasticity of the rubber elastic sleeve itself to make the inner wall of the rubber elastic sleeve closely contact with the outer wall of the S-shaped metal rod in the metal ring 10, so as to increase the friction coefficient between the metal ring 10 and the annular friction energy dissipation belt 21.

[0073] like Figure 3 、 Figure 5 and Figure 11As shown, the power conversion assembly includes a transmission cylinder 17, one end of the transmission cylinder 17 relative to the indoor is fixed on the translation wall panel and is located on the inner end surface of the second translation wall panel 2, the axis of the transmission cylinder 17 is parallel to the axis of the linear guide 6, and the end of the transmission cylinder 17 relative to the outdoor is slidably installed on one end surface of the relative translation wall panel in the wall panel layer, that is, the end of the transmission cylinder 17 relative to the outdoor is slidably installed in the mounting hole on the first wall panel layer 7, and the end head is located between the first wall panel layer 7 and the second wall panel layer 8. A linear bearing 37 is installed in the mounting hole, and the linear bearing 37 is sleeved on the outside of the transmission cylinder 17. So that the transmission cylinder 17 slides in the first wall panel layer 7; a middle platform 39 is provided at the center of the transmission cylinder 17, and the middle platform 39 is provided along the radial direction of the transmission cylinder 17. A spiral metal sleeve 40 is provided at the center of the middle platform 39. The axis of the spiral metal sleeve 40 coincides with the axis of the transmission cylinder 17. A spiral metal sheet 36 is provided in the spiral metal sleeve 40. The spiral metal sheet 36 is coaxially arranged with the transmission cylinder 17, and the transmission cylinder 17 is a metal steel sheet with strong rigidity. When the outer curved surface of the transmission cylinder 17 slides in the first wall panel layer 7, the spiral metal sheet 36 is provided in the spiral metal sleeve. 40, the parallel movement of the translational wall panel is converted into axial rotational motion. The end of the spiral metal sheet 36 away from the middle platform 39 is connected with a movable adjusting piece, which is movably connected to the cam transmission assembly. The cam transmission assembly is installed on the second wall panel layer 8; when the outer curved surface of the transmission cylinder 17 slides in the first wall panel layer 7, it pushes the movable adjusting piece to move to the specified position. At this time, the spiral metal sheet 36 is linked with the cam transmission assembly, that is, the rotation of the spiral metal sheet 36 drives the cam transmission assembly to rotate, and the axial rotational motion is transmitted to the cam transmission assembly; the cam transmission assembly is connected to the outer The outer reinforcing cylinder 18 is a reinforcing cylinder 18, and one end of the outer reinforcing cylinder 18 relative to the translation wall panel is slidably installed in the transmission cylinder 17, and the outer reinforcing cylinder 18 and the transmission cylinder 17 are coaxially arranged. A ball guide ring 38 is provided in the transmission cylinder 17 near the outer reinforcing cylinder 18, and the ball guide ring 38 is sleeved on the outer wall of the outer reinforcing cylinder 18. The ball guide ring 38 and the outer reinforcing cylinder 18 provide stable support for the transmission cylinder 17, and also play a guiding role, so that the transmission cylinder 17 can stably convert the parallel movement of the translation wall panel into axial rotational motion, and then transmit the axial rotational motion to the cam transmission assembly.

[0074] like Figure 3 、 Figure 4 、 Figure 9 and Figure 10As shown, the cam transmission assembly includes a main rotating disk 19 installed on the second wall panel layer 8 in the wall panel layer, that is, a mounting groove is provided on the second wall panel layer 8 at a position relative to the transmission cylinder 17, and a deep groove ball bearing 25 is installed in the mounting groove. The deep groove ball bearing 25 is sleeved on the main rotating disk 19 so that the main rotating disk 19 can rotate in the mounting groove provided on the second wall panel layer 8, and an external reinforcement cylinder 18 and a movable adjustment member are concentrically installed on the end face of the main rotating disk 19 relative to the first wall panel layer 7; the main rotating disk 19 is connected to the first transmission shaft 14 through a sprocket assembly, and an axial hole is provided on the second wall panel layer 8, and a deep groove ball bearing 25 is also installed in the axial hole. The deep groove ball bearing 25 installed in the axial hole is sleeved on the first transmission shaft 14, so that the first transmission shaft 14 is rotatably installed on the second wall panel layer 8, and the first transmission shaft 14 is axially parallel to the main rotating disk 19, and a plurality of toothed disks are arranged on the main rotating disk 19 along its axial direction. Each toothed disk is connected to the first transmission shaft 14 through a sprocket assembly, that is, the toothed disk and the first transmission shaft 14 correspond one to one, and the first transmission shaft 14 is connected to two cam transmission parts through a bevel gear set, and each cam transmission part is connected to a tension rope 11, and the ends of the two tension ropes 11 are symmetrically fixed on the top end of the metal ring 10. When the main rotating disk 19 can stably and continuously drive the first transmission shaft 14 to rotate through the sprocket assembly, the first transmission shaft 14 simultaneously drives the two cam transmission parts to rotate through the bevel gear set to pull the two tension ropes 11, and two opposite tensions are symmetrically set at the top position of the metal ring 10 through the two tension ropes 11 to expand the top of the metal ring 10.

[0075] like Figure 9As shown, the cam transmission member includes a second transmission shaft 26 installed on the side of the first transmission shaft 14. The second transmission shafts 26 in the two cam transmission members are parallel to each other and their axes are colinear. The second transmission shaft 26 is rotatably installed on a first fixed plate 27. The first fixed plate 27 is arranged on the end surface of the second wall panel layer 8 in the wall panel layer relative to the third wall panel layer 9 and is located on the side of the first transmission shaft 14; the end of the second transmission shaft 26 away from the first transmission shaft 14 is connected to a first rotating cam 29, and the first rotating cam 29 rotates around the second transmission shaft 26. The end face of the movable cam 29 away from the second transmission shaft 26 is eccentrically connected to a transition rod 30, and the end of the transition rod 30 away from the first rotating cam 29 is rotatably connected to a sliding ring 31. A swing rod 34 is passed through the sliding ring 31, and the two ends of the swing rod 34 are symmetrically provided with a second rotating cam 32. The swing rod 34 is eccentrically arranged on the second rotating cam 32, and a rotating shaft is provided on the second rotating cam 32 at the center position of the end face relative to the second fixed plate 28. The rotating shaft is rotatably mounted on the second fixed plate 28, and one end of the second fixed plate 28 is fixed on the first fixed plate 28. On the end face of a fixed plate 27 opposite to the first rotating cam 29, the second rotating cam 32 rotates on the second fixed plate 28. The two second fixed plates 28 are arranged parallel to each other, and the ends of the two second fixed plates 28 on the same side are fixed on the end face of the first fixed plate 27 opposite to the first rotating cam 29; a rotating long axis 33 is connected between the opposite end faces of the two second rotating cams 32, and a swing plate 13 is rotatably connected to the rotating long axis 33. The end of the swing plate 13 away from the rotating long axis 33 is connected to the tension rope 11, and the external reinforcement tube 18 is connected through the chain The wheel assembly causes the first transmission shaft 14 to rotate, and the first transmission shaft 14 causes the second transmission shaft 26 to rotate through the bevel gear set. The second transmission shaft 26 drives the first rotating cam 29 to rotate, and the first rotating cam 29 causes the sliding ring 31 to slide along the swing rod 34. Through the cooperation between the sliding ring 31 and the swing rod 34, the second rotating cam 32 rotates repeatedly on the second fixed plate 28, driving the swing plate 13 to rotate repeatedly between the two second fixed plates 28, thereby pulling the tension rope 11, so that the tension rope 11 repeatedly pulls the top end of the metal ring 10.

[0076] like Figure 11 and Figure 16As shown, the movable adjusting member includes a slide 44 connected to the bottom end of the spiral metal sheet 36, the slide 44 is slidably installed in the step hole 46, and the step hole 46 is provided at the center position of the end face of the main rotating disk 19 opposite to the first wall panel layer 7, and the external reinforcing tube 18 covers the step hole 46; a pressure plate 48 is provided on the main rotating disk 19 at the end of the step hole 46, and a sliding hole is provided in the center of the pressure plate 48. A cylindrical boss is provided on the end face of the slide 44 relative to the pressure plate 48, and the cylindrical boss is slidably installed in the sliding hole, and the sliding space of the slide 44 is limited by the pressure plate 48 to prevent it from escaping from the step hole 46. A clamping table 45 is provided on the bottom end face of the slide 44. A card slot 47 is provided on the bottom end face of the hole 46. When the translation wall panel moves toward the wall panel layer, the spiral metal sheet 36 pushes the slide 44 toward the bottom of the step hole 46, so that the card slot 47 is engaged with the card platform 45, so that the spiral metal sheet 36 is linked with the external reinforcement tube 18. When the damper resets the translation wall panel, the spiral metal sheet 36 drives the slide 44 along the step hole 46 toward the pressure plate 48, so that the card platform 45 provided on the bottom end face of the slide 44 is disengaged from the card slot 47, and the linkage between the spiral metal sheet 36 and the external reinforcement tube 18 is released. In this way, when the wind load is reduced, the translation wall panel can quickly return to its initial position under the action of the damper.

[0077] like Figure 3 and Figure 4 As shown, the sprocket assembly includes a rotating gear 16, which is installed on the first transmission shaft 14 between the first wall panel layer 7 and the second wall panel layer 8. The rotating gear 16 is coaxially arranged with the first transmission shaft 14. When the rotating gear 16 rotates, the first transmission shaft 14 rotates synchronously with the rotating gear 16. A transmission chain 15 is connected between the rotating gear 16 and the toothed disc on the main rotating disc 19. The main rotating disc 19 is linked to the rotating gear 16 through the transmission chain 15. When the main rotating disc 19 rotates, the rotating gear 16 rotates synchronously.

[0078] The present invention proposes a wind-induced vibration energy dissipation method for green buildings, which uses the above-mentioned wind-induced vibration-resistant building exterior wall for green buildings, including the following steps:

[0079] The wind load acts on the translational wall panel, pushing the translational wall panel to move toward the room. At the same time, the translational wall panel pushes the power conversion assembly, which converts the parallel movement of the translational wall panel into axial rotational motion, and the power conversion assembly transmits the converted axial rotational motion to the cam transmission assembly, so that the cam transmission assembly pulls the tension rope 11 to move repeatedly, and the tension rope 11 repeatedly pulls the energy consumption assembly to move, so that the energy consumption assembly consumes friction energy and consumes the wind vibration generated by the wind load on the translational wall panel; after the energy consumption is completed, the damper is used to restore the translational wall panel to its original position.

[0080] Specifically, the first translation wall panel 1, the second translation wall panel 2, and the third translation wall panel 3 form a larger rectangular wind-receiving area. When subjected to wind load, the first translation wall panel 1, the second translation wall panel 2, and the third translation wall panel 3 will be driven to move along the linear guide rail 6 close to the indoor end. The second translation wall panel 2 pushes the transmission cylinder 17, and the transmission cylinder 17 pushes the slide 44 on the bottom end of the spiral metal sheet 36 to slide along the step hole 46. After sliding to a certain position, the slide 44 is provided with a card table 45 that is clamped in the card slot 47, so that the spiral metal sheet The spiral metal sheet 36 is linked with the main rotating disk 19. At the same time, under the action of the thrust of the second translation wall panel 2, the spiral metal sheet 36 rotates in the spiral metal sleeve 40 provided on the middle platform 39 inside the transmission cylinder 17. During the rotation of the spiral metal sheet 36, the spiral metal sheet 36 drives the main rotating disk 19 to rotate. The main rotating disk 19 drives the first transmission shaft 14 to rotate through the sprocket assembly. The first transmission shaft 14 drives the second transmission shaft 26 to rotate through the bevel gear set. The second transmission shaft 26 drives the first rotating cam 29 to rotate. The first rotating cam 2 9 makes the sliding ring 31 slide repeatedly along the swing rod 34. Through the cooperation between the sliding ring 31 and the swing rod 34, the second rotating cam 32 rotates repeatedly on the second fixed plate 28, driving the swing plate 13 to rotate repeatedly between the two second fixed plates 28, thereby pulling the tension rope 11, so that the tension rope 11 repeatedly pulls the top end of the metal ring 10, so that the top of the metal ring 10 repeatedly expands outward. At the same time, the bottom fixing clip 22 clamped on the bottom end of the metal ring 10 rotates around the fixed base 23, and the annular friction energy dissipation belt 21 slides in the metal ring 10, so that the annular friction energy dissipation belt 21 and the S-shaped metal rod in the metal ring 10 rub against each other to dissipate energy. When the wind loads on the first translation wall panel 1, the second translation wall panel 2, and the third translation wall panel 3 are completely consumed, the first translation wall panel 1, the second translation wall panel 2, and the third translation wall panel 3 rely on the damper to return to their original positions. The metal ring 10 returns to its initial state under the action of the annular friction energy dissipation belt 21. At the same time, the metal ring 10 pulls the tension rope 11 to restore the cam rotating assembly to its initial state.

[0081] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0082] In addition, it should be understood that although this specification describes the embodiments, not every embodiment contains only one independent technical solution. This description is for clarity only. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art. The above content is only for the purpose of illustrating the technical concept of the present invention and cannot be used to limit the scope of protection of the present invention. Any changes made based on the technical solution in accordance with the technical concept proposed by the present invention fall within the scope of protection of the claims of the present invention.

Claims

1. A wind-vibration-resistant building exterior wall for a green building, characterized in that: It includes a translation wall panel and a wall panel layer fixed in the building body, and a power conversion component and a reset component are provided between the translation wall panel and the wall panel layer; The power conversion component is connected to one end of a tension rope (11) via a cam transmission component, and the other end of the tension rope (11) is connected to an energy dissipation component for dissipating wind vibration generated by the translational wall panel under the action of wind force, and the energy dissipation component is fixed on the inner side of the wall panel layer; The energy dissipation component comprises a fixed base (23) mounted on the wall panel layer, a bottom fixing clamp (22) is rotatably mounted on the fixed base (23), a metal ring (10) is clamped on the bottom fixing clamp (22), a fixing ring (24) is provided on the top of the metal ring (10), the fixing ring (24) is connected to the tension rope (11), and the metal ring (10) is connected to an annular friction energy dissipation belt (21).

2. The wind-vibration-resistant building exterior wall for a green building according to claim 1, characterized in that: The metal ring (10) includes a plurality of S-shaped metal rods, which are connected end to end in sequence, and the annular friction energy dissipation belt (21) is connected to the S-shaped metal rods; when the metal ring (10) is pulled by the tension rope (11), the top of the S-shaped metal rod will turn outward, and the annular friction energy dissipation belt (21) and the S-shaped metal rod will slide, and the mutual friction will consume the power transmitted by the tension rope (11).

3. The wind-vibration-resistant building exterior wall for a green building according to claim 2, characterized in that: The power conversion assembly comprises a transmission cylinder (17), one end of the transmission cylinder (17) is fixed to the translation wall panel, and the other end of the transmission cylinder (17) is slidably mounted on an end surface of one side of the wall panel layer relative to the translation wall panel; A middle platform (39) is provided in the transmission cylinder (17), a spiral metal sleeve (40) is provided on the middle platform (39), a spiral metal sheet (36) is provided in the spiral metal sleeve (40), and a movable adjustment member is connected to the end of the spiral metal sheet (36) away from the middle platform (39), and the movable adjustment member is movably connected to the cam transmission assembly; An external reinforcement cylinder (18) is connected to the cam transmission assembly. One end of the external reinforcement cylinder (18) is slidably mounted in the transmission cylinder (17) relative to the translation wall panel, and the external reinforcement cylinder (18) and the transmission cylinder (17) are coaxially arranged.

4. The wind-vibration-resistant building exterior wall for a green building according to claim 3, characterized in that: The cam transmission assembly comprises a main rotating disk (19) mounted on the wallboard layer, the external reinforcement cylinder (18) and the movable adjustment member being coaxially mounted on the main rotating disk (19); The main rotating disk (19) is symmetrically connected to a cam transmission member via a sprocket assembly, and the cam transmission member is connected to the tension rope (11); The cam transmission member comprises a first transmission shaft (14), the first transmission shaft (14) being connected to a second transmission shaft (26) via a bevel gear set, the second transmission shaft (26) being rotatably mounted on a first fixing plate (27) disposed on the wall panel layer and located on the side of the first transmission shaft (14); The second transmission shaft (26) is connected to a first rotating cam (29), the first rotating cam (29) is connected to a transition rod (30), the transition rod (30) is connected to a sliding ring (31), a swing rod (34) is passed through the sliding ring (31), and a second rotating cam (32) is symmetrically provided at the end of the swing rod (34), and the second rotating cam (32) is rotatably mounted on a second fixed plate (28) connected to the first fixed plate (27); A swing plate (13) is provided between the two second rotating cams (32), and the swing plate (13) is connected to the tension rope (11).

5. The wind-vibration-resistant building exterior wall for a green building according to claim 4, characterized in that: The movable adjustment member includes a slide (44) connected to the spiral metal sheet (36), the slide (44) is slidably mounted in a step hole (46), and the step hole (46) is arranged on the main rotating disk (19) at a position inside the external reinforcement cylinder (18); A clamping platform (45) is provided on the bottom end surface of the slide (44), and a clamping groove (47) is provided on the bottom end surface of the step hole (46). When the translation wall panel moves toward the wall panel layer, the spiral metal sheet (36) pushes the slide (44) so ​​that the clamping groove (47) is engaged with the clamping platform (45).

6. The wind-vibration-resistant building exterior wall for a green building according to claim 4, characterized in that: The sprocket assembly comprises a rotating gear (16) mounted on the first transmission shaft (14), and a transmission chain (15) is connected between the rotating gear (16) and the main rotating disk (19).

7. The wind-vibration-resistant building exterior wall for a green building according to claim 4, characterized in that: The translational wall panel comprises a first outer layer reinforcement connecting plate (4), the first outer layer reinforcement connecting plate (4) being connected to a second outer layer reinforcement connecting plate (49) via a corrugated flexible pipe (43), and the second outer layer reinforcement connecting plate (49) being connected and fixed to an outer wall panel (35) on the building body; An H-shaped plate (5) is installed inside the first outer layer reinforcement connecting plate (4), and the H-shaped plate (5) divides the interior of the first outer layer reinforcement connecting plate (4) into a plurality of installation areas. A second translation wall panel (2) is installed in the central area inside the first outer layer reinforcement connecting plate (4), and the transmission cylinder (17) is fixedly connected to the side end surface of the second translation wall panel (2) close to the interior. A third translation wall panel (3) is installed above and below the second translation wall panel (2), and a first translation wall panel (1) is provided on the side of the second translation wall panel (2); The first translation wall panel (1), the second translation wall panel (2) and the third translation wall panel (3) are parallel to each other.

8. The wind-vibration-resistant building exterior wall for a green building according to claim 7, characterized in that: One end of a linear guide rail (6) is connected to the inner end surfaces of the first translation wall panel (1), the second translation wall panel (2) and the third translation wall panel (3), and the other end of the linear guide rail (6) is connected to the wall panel layer.

9. The wind-vibration-resistant building exterior wall for a green building according to claim 7, characterized in that: The wall panel layer comprises a first wall panel layer (7), a second wall panel layer (8) and a third wall panel layer (9) which are arranged in parallel from the outside to the inside. The first wall panel layer (7), the second wall panel layer (8) and the third wall panel layer (9) are all fixed in the building body and are parallel to the second translation wall panel (2).

10. A wind-induced vibration energy dissipation method for green buildings, using the wind-induced vibration-resistant building exterior wall for green buildings according to any one of claims 1 to 9, characterized in that: The following steps are involved: The wind acts on the translation wall panel, pushing the translation wall panel to move toward the room. At the same time, the translation wall panel pushes the power conversion component, which converts the parallel movement of the translation wall panel into axial rotational motion. The axial rotational motion is transmitted to the cam transmission component, so that the cam transmission component pulls the tension rope (11) to move repeatedly. The tension rope (11) repeatedly pulls the energy consumption component to move, so that the energy consumption component consumes friction energy, thereby consuming the wind vibration generated by the translation wall panel under the action of wind force. After the wind load on the translational wall panel becomes significantly smaller or is no longer subjected to the wind load, the translational wall panel is restored to its original position by a reset member.

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