Damper cantilever wall gap plugging structure and construction method

Abstract

The invention belongs to the technical field of building construction, and discloses a damper cantilever wall gap blocking structure and a construction method.The damper cantilever wall gap blocking structure comprises multiple sets of framework assemblies and blocking pieces, and through the synergistic effect of the framework assemblies and the blocking pieces, relative displacement between an upper cantilever wall and a lower cantilever wall due to earthquakes or wind loads can be effectively absorbed; therefore, cracking of the wall decoration layer caused by rigid connection is prevented. The framework assembly and the plugging piece are both of a prefabricated structure and can be detachably connected with a wall body structure, complex machining does not need to be conducted in a narrow space in the construction process, only on-site assembly and installation are needed, the operability of construction is remarkably improved, the construction period is shortened, and the construction efficiency is improved; and only the corresponding framework assembly needs to be locally dismantled and the plugging piece is integrally taken out without damaging the wall body or the decorative layer, so that the operation is simple, convenient and rapid, the framework assembly and the plugging piece can be repeatedly utilized, and the maintenance and construction cost is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a damper cantilever wall gap blocking structure and a construction method. Background Art

[0002] With the continuous development of the construction industry, dampers are increasingly used in urban high-rise buildings to achieve energy dissipation and vibration reduction. High-rise buildings are prone to wind-induced vibrations under wind loads, causing the building to sway and even causing discomfort such as dizziness and panic among occupants. The installation of dampers can effectively mitigate structural sway and improve building comfort. For important functional buildings such as hospitals, dampers can also ensure uninterrupted operation during disasters, enhancing building resilience.

[0003] Dampers are typically installed between upper and lower cantilever walls, with one end rigidly connected to the upper cantilever wall and the other end slidingly connected to the lower cantilever wall, forming a structural system with free deformation capabilities. Most dampers are resettable. To meet performance requirements, gaps must be reserved between the upper and lower cantilever walls and the adjacent walls for flexible connection. However, this arrangement presents certain challenges in practical applications: The wall's poor integrity can easily lead to cracks in the decorative layer, compromising the decorative effect. Furthermore, the narrow clearance between the upper and lower cantilever walls and adjacent walls creates a complex structure, limiting construction operations and reducing efficiency. Furthermore, replacement or maintenance of the dampers often requires dismantling and restoring the blocked areas, which is cumbersome and expensive. Summary of the Invention

[0004] The purpose of the present invention is to provide a damper cantilever wall gap blocking structure and construction method, which can improve the integrity of the wall surface, enhance the stability of the wall decoration layer, reduce the occurrence of cracks, and enhance the aesthetics of the decorative effect. In addition, the structure is easy to construct, has high construction efficiency, and is easy to operate during the replacement or maintenance of the damper, which can effectively reduce construction costs.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The damper cantilever wall gap sealing structure includes:

[0007] Multiple groups of frame components are arranged on both sides of the infill wall in the thickness direction and are continuously spaced apart along the height direction of the infill wall, and are installed on both sides of the gap between the infill wall and the upper cantilever wall and between the infill wall and the lower cantilever wall; each group of frame components is arranged along the length direction of the infill wall, one end of which is detachably fixedly connected to the infill wall and the other end of which is detachably fixedly connected to the upper cantilever wall or the lower cantilever wall, and each group of frame components can be extended and retracted along the length direction of the infill wall;

[0008] The blocking piece is made of a flexible material and is continuously arranged along the height direction of the filling wall. It is detachably arranged in multiple groups of the skeleton components to fully fill the gap between the filling wall and the upper cantilever wall and the gap between the filling wall and the lower cantilever wall to form a sealed integral wall connection structure.

[0009] Furthermore, multiple groups of the skeleton components and the sealing parts are provided with deformation joints at the horizontal height position where the damper sliding layer is located, which are used to divide the multiple groups of the skeleton components and the sealing parts into two upper and lower parts. Flexible sealing materials can be filled in the deformation joints to connect the multiple groups of the skeleton components and the sealing parts in the upper and lower parts.

[0010] Furthermore, a plurality of groups of the skeleton components are symmetrically arranged on both sides of the thickness direction of the filling wall, and are evenly spaced apart along the height direction of the filling wall.

[0011] Furthermore, each group of the skeleton components includes a fixed base, a telescopic sliding part and a fixed cover plate, the fixed base is detachably fixed to the filling wall along the length direction of the filling wall, and is located at one end of the filling wall close to the upper cantilever wall or the lower cantilever wall; one end of the telescopic sliding part is detachably fixedly connected to the upper cantilever wall or the lower cantilever wall, and the other end thereof is slidably connected to the fixed base and can move back and forth along the length direction of the filling wall; one end of the fixed cover plate is connected to one end of the fixed base away from the upper cantilever wall or the lower cantilever wall, and the other end thereof is covered on a side of the telescopic sliding part facing away from the filling wall.

[0012] Furthermore, the distance between a side of the fixed cover plate facing away from the filling wall and the filling wall is not greater than the thickness of the wall decoration layer.

[0013] Furthermore, each group of the skeleton components further includes a plurality of detachable fixing members, wherein the fixing members are arranged at intervals on the fixing base and are used to detachably fix the fixing base to the filling wall; and / or

[0014] The fixing member is provided at one end of the telescopic sliding portion and is used for detachably fixing the telescopic sliding portion to the upper cantilever wall or the lower cantilever wall.

[0015] Furthermore, the fixing member is an expansion bolt.

[0016] Furthermore, the blocking member is made of rock wool.

[0017] A construction method of a damper cantilever wall gap blocking structure, using the damper cantilever wall gap blocking structure as described in any one of the above, comprises the following steps:

[0018] S1: On one side of the infill wall in the thickness direction, a plurality of sets of the frame components are continuously spaced apart along the height direction of the infill wall, and are detachably fixedly mounted on both sides of the gap between the infill wall and the upper cantilever wall and between the infill wall and the lower cantilever wall;

[0019] S2: continuously arranging the blocking members along the height direction of the filling wall, and fully filling the gaps between the filling wall and the upper cantilever wall and between the filling wall and the lower cantilever wall;

[0020] S3: On the other side of the infill wall in the thickness direction, multiple groups of the skeleton components are installed continuously and spaced apart in the same manner as S1 to complete the double-sided blocking of the gap and form a sealed integral wall connection structure.

[0021] Furthermore, a deformation joint is provided at the horizontal height position of the sliding layer of the damper, and the multiple groups of the skeleton components and the sealing parts are divided into two upper and lower parts along the horizontal height position of the deformation joint; a flexible sealing material is filled in the deformation joint to connect the multiple groups of the skeleton components and the sealing parts in the upper and lower parts.

[0022] Beneficial effects of the present invention:

[0023] The present invention provides a damper cantilever wall gap sealing structure and construction method, including multiple groups of skeleton components and sealing parts. By arranging multiple groups of skeleton components at intervals along the height direction of the filling wall on both sides of the thickness direction of the filling wall, and making the skeleton components have the ability to expand and contract along the length direction of the filling wall, when the upper and lower cantilever walls are not displaced, the skeleton components can form a rigid support frame for the entire wall surface; when the upper and lower cantilever walls are relatively displaced or shaken, the skeleton components provide flexible support, thereby taking into account both structural stability and deformation adaptability. At the same time, flexible sealing parts are fully filled between the skeleton components and continuously arranged along the height direction of the filling wall, effectively improving the continuity and sealing of the entire wall, wherein the flexible sealing material can adapt to structural deformation, further enhancing the anti-cracking performance of the structure. Therefore, the skeleton components and the sealing parts work together to effectively absorb the relative displacement between the upper and lower cantilever walls caused by earthquakes or wind loads, thereby preventing the wall decoration layer from cracking due to rigid connection. The above-mentioned skeleton components and blocking parts are all prefabricated structures and can be detachably connected to the wall structure. During the construction process, there is no need for complex processing in a small space. Only on-site assembly and installation are required, which significantly improves the operability of the construction, shortens the construction period, and improves construction efficiency. In addition, when the damper needs to be replaced or maintained, it is only necessary to partially dismantle the corresponding skeleton components and remove the blocking parts as a whole. There is no need to damage the wall or decorative layer. The operation is simple and quick. The skeleton components and blocking parts can be reused, which effectively reduces maintenance and construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the infill wall, upper cantilever wall, lower cantilever wall and damper in the prior art;

[0025] Figure 2 is a front view of the damper cantilever wall gap blocking structure of the present invention;

[0026] Figure 3 yes Figure 2 Cross-sectional view at AA in the middle;

[0027] Figure 4 It is a construction flow chart of the construction method of the damper cantilever wall gap blocking structure in the present invention.

[0028] In the picture:

[0029] 10. Infill wall; 20. Upper cantilever wall; 30. Lower cantilever wall; 40. Damper; 50. Wall decoration layer;

[0030] 1. Skeleton assembly; 11. Fixed base; 12. Telescopic sliding part; 13. Fixed cover plate; 14. Fixing part; 2. Blocking part; 3. Expansion joint. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all structures.

[0032] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections 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 in specific circumstances.

[0033] 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 below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0034] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on those shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0035] like Figure 1 As shown, the damper 40 is usually installed between the upper cantilever wall 20 and the lower cantilever wall 30, with one end rigidly connected to the upper cantilever wall 20 and the other end slidingly connected to the lower cantilever wall 30, forming a structural system with free deformation capability; filling walls 10 are provided on both sides of the length direction of the upper cantilever wall 20 and the lower cantilever wall 30. Since the damper 40 causes relative displacement between the upper cantilever wall 20 and the lower cantilever wall 30 under earthquake or wind load, a gap is provided between the upper cantilever wall 20, the lower cantilever wall 30 and the filling wall 10. It can effectively isolate the displacement conflict between the structural layer and the non-structural layer and prevent damage caused by rigid connection; however, this arrangement can easily lead to poor wall integrity in actual application, easily cause cracks in the wall decoration layer, and affect the decorative effect; at the same time, the gap space between the upper cantilever wall 20 and the lower cantilever wall 30 and the adjacent filling wall 10 is narrow, the structure is complex, the construction operation is limited, and the efficiency is low; in addition, once the damper 40 needs to be replaced or maintained, it is often necessary to dismantle and restore the blocked part, which is cumbersome and has high construction costs.

[0036] To solve the above problems, please refer to Figures 2 to 3 The present embodiment provides a damper cantilever wall gap sealing structure, comprising a plurality of frame components 1 and sealing members 2, wherein the plurality of frame components 1 are arranged on both sides of the thickness direction of the filling wall 10, and are continuously spaced along the height direction of the filling wall 10, and are installed on both sides of the gap between the filling wall 10 and the upper cantilever wall 20 and between the filling wall 10 and the lower cantilever wall 30; each frame component 1 is arranged along the length direction of the filling wall 10, one end of which is detachably fixedly connected to the filling wall 10, and the other end of which is detachably fixedly connected to the upper cantilever wall 20 or the lower cantilever wall 30, and each frame component 1 can be extended and retracted along the length direction of the filling wall 10; the sealing members 2 are made of flexible material, are continuously arranged along the height direction of the filling wall 10, and are detachably arranged in the plurality of frame components 1, for fully filling the gaps between the filling wall 10 and the upper cantilever wall 20 and between the filling wall 10 and the lower cantilever wall 30, to form a sealed integral wall connection structure.

[0037] By arranging multiple groups of skeleton components 1 at intervals along the height direction of the filling wall 10 on both sides of the thickness direction of the filling wall 10, and making the skeleton components 1 have the ability to expand and contract along the length direction of the filling wall 10, when the upper and lower cantilever walls 30 are not displaced, the skeleton components 1 can form a rigid support frame for the entire wall surface; when the upper and lower cantilever walls 30 are relatively displaced or shaken, the skeleton components 1 provide flexible support, thereby taking into account both structural stability and deformation adaptability. At the same time, flexible sealing members 2 are fully filled between the skeleton components 1 and continuously arranged along the height direction of the filling wall 10, effectively improving the continuity and sealing of the entire wall, wherein the flexible sealing material can adapt to structural deformation, further enhancing the crack resistance of the structure. Therefore, the skeleton components 1 and the sealing members 2 work together to effectively absorb the relative displacement between the upper and lower cantilever walls 30 caused by earthquakes or wind loads, thereby preventing cracking of the wall decoration layer caused by rigid connection. The above-mentioned skeleton components 1 and blocking parts 2 are both prefabricated structures and can be detachably connected to the wall structure. During the construction process, there is no need to perform complex processing in a small space. Only on-site assembly and installation are required, which significantly improves the operability of the construction, shortens the construction period, and improves construction efficiency. In addition, when the damper 40 needs to be replaced or maintained, it is only necessary to partially dismantle the corresponding skeleton component 1 and remove the blocking part 2 as a whole. There is no need to damage the wall or the decorative layer. The operation is simple and quick. The skeleton component 1 and the blocking part 2 can be reused, which effectively reduces maintenance and construction costs.

[0038] To enhance the overall stability of the structural support, multiple sets of frame components 1 are symmetrically arranged along the thickness of the infill wall 10 and evenly spaced along its height. This symmetrical arrangement balances the forces applied to the frame components 1 across the thickness, creating a more stable wall support system. The even spacing between the vertical and horizontal components effectively disperses stress along the height, avoiding localized stress concentration and enhancing overall shear and bending resistance.

[0039] Optionally, the distance between adjacent skeleton components 1 along the height direction of the infill wall 10 can be determined according to actual construction conditions and is not specifically limited here.

[0040] Since the upper cantilever wall 20 and the lower cantilever wall 30 can move in both the same direction and in opposite directions, when the two move in opposite directions (i.e., the up and down directions are opposite), if the skeleton assembly 1 and the blocking member 2 are rigid and continuous structures at the sliding layer of the damper 40, the sliding stroke of the damper 40 will be limited, reducing its energy dissipation effect. To solve the above problem, in this embodiment, the multiple groups of skeleton assemblies 1 and blocking members 2 are provided with deformation joints 3 at the same height as the sliding layer of the damper 40, which are used to divide the multiple groups of skeleton assemblies 1 and blocking members 2 into upper and lower parts. The deformation joints 3 can be filled with flexible sealing material to connect the multiple groups of skeleton assemblies 1 and blocking members 2 in the upper and lower parts. By setting a deformation joint 3 at the horizontal height position of the sliding layer of the damper 40, its multiple groups of skeleton components 1 and the sealing parts 2 are divided into two sections from top to bottom, so that the necessary deformation release space is provided at the sliding layer without interfering with the sliding stroke of the damper 40; and the deformation joint 3 between the two is filled with flexible sealing material to form a flexible connection, which not only allows the upper and lower segmented structures to undergo relative displacement, but also can maintain the overall wall structure when the upper cantilever wall 20 and the lower cantilever wall 30 are stationary, further improving the displacement coordination ability and flexible deformation ability of the structure, and ensuring the effectiveness of the damping structure and the integrity of the wall connection.

[0041] Optionally, the flexible material may be, but is not limited to, an adhesive, which is not specifically limited herein.

[0042] Optionally, the width of the deformation joint 3 ranges from 3 mm to 8 mm, and can be but is not limited to 4 mm, 5 mm, 7 mm, etc., and is not specifically limited here.

[0043] In some optional embodiments, each group of skeleton components 1 includes a fixed base 11, a telescopic sliding portion 12 and a fixed cover plate 13. The fixed base 11 is detachably fixed to the filling wall 10 along the length direction of the filling wall 10 and is located at one end of the filling wall 10 close to the upper cantilever wall 20 or the lower cantilever wall 30; one end of the telescopic sliding portion 12 is detachably fixedly connected to the upper cantilever wall 20 or the lower cantilever wall 30, and the other end thereof is slidably connected to the fixed base 11 and can move back and forth along the length direction of the filling wall 10; one end of the fixed cover plate 13 is connected to the end of the fixed base 11 away from the upper cantilever wall 20 or the lower cantilever wall 30, and the other end thereof is covered on the side of the telescopic sliding portion 12 away from the filling wall 10; wherein, by fixing one end of the telescopic sliding portion 12 to The upper cantilever wall 20 or the lower cantilever wall 30 is slidably connected to the fixed base 11 at its other end, allowing the skeleton assembly 1 to freely expand and contract when relative displacement occurs between the infill wall 10 and the upper and lower cantilever walls 30, effectively alleviating structural displacement conflicts caused by earthquakes or wind loads and improving the flexible response capability and energy dissipation effect of the overall system. The fixed base 11 ensures a clear and stable force transmission path, and the sliding connection and fixed connection are clearly separated, allowing the skeleton assembly 1 to simultaneously perform the functions of supporting force transmission and deformation coordination. The fixed cover plate 13 covers the exterior of the telescopic sliding portion 12, playing a role in protecting the telescopic sliding portion 12. At the same time, it improves the overall flatness of the skeleton assembly 1, facilitates the continuous laying and aesthetic maintenance of the external wall decoration, and reduces the risk of cracking of the decorative layer. Since all components are detachably connected, they can be prefabricated in advance during construction and then assembled and installed, significantly simplifying the process and improving efficiency. If maintenance, replacement of the damper 40, or inspection of the skeleton is required later, the telescopic sliding portion 12 or the cover plate can be removed separately without destroying the entire structure.

[0044] Specifically, the distance between the side of the fixed cover plate 13 facing away from the filling wall 10 and the filling wall 10 is no greater than the thickness of the wall decoration layer 50; the outer edge of the fixed cover plate 13 does not exceed the thickness of the wall decoration layer 50, so that the entire skeleton structure will not protrude from the wall, keeping the wall appearance flat.

[0045] In some optional embodiments, each group of skeleton components 1 further includes a plurality of detachable fixing members 14, which are arranged at intervals on the fixed base 11 for detachably fixing the fixed base 11 to the filling wall 10; and / or the fixing members 14 are arranged at one end of the telescopic sliding portion 12 for detachably fixing the telescopic sliding portion 12 to the upper cantilever wall 20 or the lower cantilever wall 30; wherein all connection points of the skeleton components 1 are fixedly connected with detachable fixing members 14, which facilitates quick installation and disassembly.

[0046] Specifically, the fixing member 14 can be, but is not limited to, an expansion bolt or a positioning pin, etc., which is not specifically limited here.

[0047] In some embodiments, the frame assembly 1 is constructed of aluminum alloy. Because aluminum alloy has a lower density than traditional materials like steel and cast iron, it significantly reduces the weight of the frame assembly 1, making it easier to construct in confined spaces and reducing the labor intensity of overhead work or manual installation, thereby improving efficiency and safety. Furthermore, aluminum alloy's high strength and rigidity allow it to withstand the repeated loading caused by the relative displacement of the upper and lower cantilever walls 30, ensuring structural stability and a durable sealing effect.

[0048] In some possible embodiments, the sealing member 2 can be but is not limited to rock wool. First, rock wool is a Class A non-combustible material with excellent fire resistance, which improves structural safety. Second, rock wool itself has a certain degree of flexibility and compressibility, and can deform moderately with the skeleton component 1, adapt to the relative displacement of the upper and lower cantilever walls 30, and fit tightly with the filling wall 10 and the sealing structure, thereby enhancing the overall sealing effect and preventing the formation of gaps or cracks.

[0049] Please refer to Figure 4 This embodiment provides a construction method for a damper cantilever wall gap blocking structure, using the damper cantilever wall gap blocking structure in any of the above embodiments, including the following steps:

[0050] S1: On one side of the infill wall 10 in the thickness direction, multiple sets of frame components 1 are continuously spaced apart along the height direction of the infill wall 10 and detachably fixedly mounted on both sides of the gap between the infill wall 10 and the upper cantilever wall 20 and between the infill wall 10 and the lower cantilever wall 30;

[0051] S2: The blocking members 2 are continuously arranged along the height direction of the filling wall 10, and are fully filled in the gaps between the filling wall 10 and the upper cantilever wall 20 and between the filling wall 10 and the lower cantilever wall 30;

[0052] S3: On the other side of the infill wall 10 in the thickness direction, multiple groups of skeleton components 1 are installed continuously and spaced apart in the same manner as S1 to complete the double-sided sealing of the gap and form a sealed integral wall connection structure.

[0053] This method first installs the frame on one side, then fills the sealing member 2, and finally installs the frame on the other side, avoiding materials blocking the construction operation space and improving construction convenience and efficiency. By arranging multiple sets of frame components 1 continuously and spaced apart along the height direction of the infill wall 10 on both sides of the thickness direction, and enabling the frame components 1 to have the ability to expand and contract along the length direction of the infill wall 10, when the upper and lower cantilever walls 30 are not displaced, the frame components 1 can form a rigid support frame for the entire wall surface; when the upper and lower cantilever walls 30 undergo relative displacement or sway, the frame components 1 provide flexible support, thereby taking into account both structural stability and deformation adaptability. At the same time, flexible sealing members 2 are fully filled between the frame components 1 and are continuously arranged along the height direction of the infill wall 10, effectively improving the continuity and sealing of the entire wall. The flexible sealing material can adapt to structural deformation, further enhancing the structure's crack resistance. Therefore, the frame components 1 and the sealing member 2 work together to effectively absorb the relative displacement between the upper and lower cantilever walls 30 caused by earthquakes or wind loads, thereby preventing cracking of the wall decorative layer caused by rigid connection. The above-mentioned skeleton components 1 and blocking parts 2 are both prefabricated structures and can be detachably connected to the wall structure. During the construction process, there is no need to perform complex processing in a small space. Only on-site assembly and installation are required, which significantly improves the operability of the construction, shortens the construction period, and improves construction efficiency. In addition, when the damper 40 needs to be replaced or maintained, it is only necessary to partially dismantle the corresponding skeleton component 1 and remove the blocking part 2 as a whole. There is no need to damage the wall or the decorative layer. The operation is simple and quick. The skeleton component 1 and the blocking part 2 can be reused, which effectively reduces maintenance and construction costs.

[0054] In some embodiments, a deformation joint 3 is provided at the horizontal height position of the sliding layer of the damper 40, and the multiple groups of skeleton components 1 and the sealing parts 2 are divided into two upper and lower parts along the horizontal height position of the deformation joint 3; a flexible sealing material is filled in the deformation joint 3 to connect the multiple groups of the skeleton components 1 and the sealing parts 2 in the upper and lower parts; when the upper cantilever wall 20 and the lower cantilever wall 30 move in the opposite direction (that is, the up and down movement directions are opposite), by providing a deformation joint 3 at the horizontal height position of the sliding layer of the damper 40, the multiple groups of skeleton components 1 and the sealing parts 2 are divided into two sections from top to bottom, so that they have the necessary deformation release space at the sliding layer and do not interfere with the sliding stroke of the damper 40; and the deformation joint 3 between the two is filled with flexible sealing material to form a flexible connection, which not only allows the upper and lower segmented structures to undergo reverse displacement, but also can maintain the overall wall structure when the upper cantilever wall 20 and the lower cantilever wall 30 are stationary, further improving the displacement coordination ability and flexible deformation ability of the structure, and ensuring the effectiveness of the damping structure and the integrity of the wall connection.

[0055] Furthermore, the skeleton assembly 1 includes a fixed base 11, a telescopic sliding portion 12 and a fixed cover plate 13. First, the fixed base 11 is installed on one side of the thickness direction of the filling wall 10 and is located close to one end of the upper cantilever wall 20 or the lower cantilever wall 30. Then, one end of the telescopic sliding portion 12 is fixedly installed on the upper cantilever wall 20 or the lower cantilever wall 30, and the other end of the telescopic sliding portion 12 is slidably connected to the fixed base 11 and can move back and forth along the length direction of the filling wall 10. Finally, one end of the fixed cover plate 13 is connected to the end of the fixed base 11 away from the upper cantilever wall 20 or the lower cantilever wall 30, and the other end is covered on the side of the telescopic sliding portion 12 facing away from the filling wall 10. By installing the fixed base on the infill wall 10 as the basic anchoring part of the skeleton assembly 1, a reliable connection with the infill wall 10 is ensured; one end of the telescopic sliding part 12 is fixedly connected to the upper cantilever wall 20 or the lower cantilever wall 30, and the other end is slidably connected to the fixed base 11, thereby achieving a flexible connection with the upper cantilever wall 20 and the lower cantilever wall 30; through the above connection method, when the upper cantilever wall 20 and the lower cantilever wall 30 undergo relative displacement, it can coordinate deformation, disperse stress, and protect non-structural walls.

[0056] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. The damper cantilever wall gap blocking structure is characterized by: include: A plurality of groups of skeleton components (1) are arranged on both sides of the thickness direction of the filling wall (10), and are continuously spaced apart along the height direction of the filling wall (10), and are installed on both sides of the gap between the filling wall (10) and the upper cantilever wall (20) and between the filling wall (10) and the lower cantilever wall (30); each group of the skeleton components (1) is arranged along the length direction of the filling wall (10), one end of the skeleton components (1) is detachably fixedly connected to the filling wall (10), and the other end of the skeleton components (1) is detachably fixedly connected to the upper cantilever wall (20) or the lower cantilever wall (30), and each group of the skeleton components (1) can be extended and retracted along the length direction of the filling wall (10); The blocking piece (2) is made of a flexible material and is continuously arranged along the height direction of the filling wall (10). The blocking piece (2) is detachably arranged in a plurality of groups of the skeleton components (1) and is used to fully fill the gap between the filling wall (10) and the upper cantilever wall (20) and the gap between the filling wall (10) and the lower cantilever wall (30), thereby forming a sealed integral wall connection structure.

2. The damper cantilever wall gap blocking structure according to claim 1, characterized in that: The plurality of groups of the skeleton components (1) and the blocking members (2) are provided with deformation joints (3) at the same level as the sliding layer of the damper (40), for dividing the plurality of groups of the skeleton components (1) and the blocking members (2) into upper and lower parts. The deformation joints (3) can be filled with a flexible sealing material to connect the plurality of groups of the skeleton components (1) and the blocking members (2) in the upper and lower parts.

3. The damper cantilever wall gap blocking structure according to claim 1, characterized in that: A plurality of groups of the skeleton components (1) are symmetrically arranged along both sides of the thickness direction of the filling wall (10), and are evenly spaced along the height direction of the filling wall (10).

4. The damper cantilever wall gap blocking structure according to claim 1, characterized in that: Each group of the skeleton components (1) includes a fixed base (11), a telescopic sliding part (12) and a fixed cover plate (13), wherein the fixed base (11) is detachably fixed to the filling wall (10) along the length direction of the filling wall (10) and is located at one end of the filling wall (10) close to the upper cantilever wall (20) or the lower cantilever wall (30); one end of the telescopic sliding part (12) is detachably fixed to the upper cantilever wall (20) or the lower cantilever wall (30), and the other end thereof is slidably connected to the fixed base (11) and can reciprocate along the length direction of the filling wall (10); one end of the fixed cover plate (13) is connected to one end of the fixed base (11) away from the upper cantilever wall (20) or the lower cantilever wall (30), and the other end thereof is covered on a side of the telescopic sliding part (12) facing away from the filling wall (10).

5. The damper cantilever wall gap blocking structure according to claim 4, characterized in that: The distance between the side of the fixed cover plate (13) facing away from the filling wall (10) and the filling wall (10) is not greater than the thickness of the wall decoration layer (50).

6. The damper cantilever wall gap blocking structure according to claim 5, characterized in that: Each group of the skeleton components (1) further comprises a plurality of detachable fixing members (14), wherein the fixing members (14) are arranged at intervals on the fixing base (11) and are used to detachably fix the fixing base (11) to the filling wall (10); and / or The fixing member (14) is provided at one end of the telescopic sliding portion (12) and is used for detachably fixing the telescopic sliding portion (12) to the upper cantilever wall (20) or the lower cantilever wall (30).

7. The damper cantilever wall gap blocking structure according to claim 6, characterized in that: The fixing member (14) is an expansion bolt.

8. The damper cantilever wall gap blocking structure according to any one of claims 1 to 7, characterized in that: The blocking member (2) is made of rock wool.

9. A construction method for a damper cantilever wall gap blocking structure, characterized in that: The damper cantilever wall gap blocking structure according to any one of claims 1 to 8 comprises the following steps: S1: On one side of the infill wall (10) in the thickness direction, a plurality of sets of the skeleton components (1) are continuously spaced apart along the height direction of the infill wall (10), and are detachably fixedly mounted on both sides of the gap between the infill wall (10) and the upper cantilever wall (20) and between the infill wall (10) and the lower cantilever wall (30); S2: The blocking members (2) are continuously arranged along the height direction of the filling wall (10), and are fully filled in the gaps between the filling wall (10) and the upper cantilever wall (20) and between the filling wall (10) and the lower cantilever wall (30); S3: On the other side of the filling wall (10) in the thickness direction, multiple groups of the skeleton components (1) are installed continuously and spaced apart in the same manner as S1 to complete the double-sided sealing of the gap and form a sealed integral wall connection structure.

10. The construction method of the damper cantilever wall gap blocking structure according to claim 9, characterized in that: A deformation joint (3) is provided at the horizontal height position of the sliding layer of the damper (40), and the multiple groups of the skeleton components (1) and the blocking components (2) are divided into upper and lower parts along the horizontal height position of the deformation joint (3); a flexible sealing material is filled in the deformation joint (3) to connect the multiple groups of the skeleton components (1) and the blocking components (2) in the upper and lower parts.

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