A dry hanging stone material stability mechanism for an outer facade of an ancient city wall building and a mounting method thereof

Abstract

The present application relates to the field of dry hanging stone, in particular to a kind of ancient city wall building outer facade dry hanging stone stabilizing mechanism and its installation method.The present application provides a kind of ancient city wall building outer facade dry hanging stone stabilizing mechanism, comprising: framework body and setting on framework body and stabilizing positioning part;Framework body includes decorative surface;And decorative surface bottom has dry hanging support plate, stabilizing positioning part includes hinged component and extension component.Two framework bodies in vertical direction are installed, stone top pushes hinged component and rotates downward around the hinge of dry hanging support plate, to make extension component extend downward framework body, and insert into the adjacent framework body below, to connect two framework bodies.By setting stabilizing positioning part, stone can be connected along two adjacent framework bodies in vertical direction during installation, and stability is better.After stone installation, by connecting spring drive guide plate, upward force is applied to stone, so as to reduce the pressure on dry hanging support plate.

Description

Technical Field

[0001] This invention relates to the field of dry-hanging stone materials, specifically to a stabilizing mechanism for dry-hanging stone materials on the exterior facade of ancient city walls and its installation method. Background Technology

[0002] In recent years, with the development of antique-style architecture, facade decoration has become an increasingly important space for reflecting the cultural connotations of ancient architecture. Dry-hanging stone cladding, made from raw stone blocks processed into various shapes through carving and other techniques, effectively showcases the overall perspective of ancient city walls. Stone itself possesses properties such as wear resistance, weather resistance, and corrosion resistance, and can be processed into various shapes, resulting in excellent surface decoration that beautifully presents the form and essence of ancient city walls. For irregular shapes, the diversity and unique processing possibilities of stone are unparalleled among building materials. Furthermore, stone possesses the unique advantage of integrity; the shapes of adjacent slabs can match each other, allowing for spatial transformation and the creation of irregular shapes.

[0003] However, for the unique designs of ancient city wall facades, the stone slabs are larger and heavier than those used for typical indoor dry-hanging stone cladding. While a unified and continuous design is required, limitations in the manufacturing process can lead to issues such as poor finishing of seams, insecure fixing of adjacent slabs, and easy detachment. These problems severely impact the perspective of the ancient city wall, significantly diminishing its decorative effect and posing safety hazards. Therefore, it is necessary to design a stabilizing mechanism and installation method for the dry-hanging stone cladding on the exterior facades of ancient city walls. Summary of the Invention

[0004] The purpose of this invention is to provide a stabilizing mechanism for dry-hanging stone cladding on the exterior facade of ancient city walls and its installation method, so as to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides a stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall building, comprising: a frame body and a stabilizing position disposed on the frame body;

[0006] The frame body includes a decorative surface suitable for mounting stone; and

[0007] The decorative surface has a dry-hanging support plate at its bottom. A stabilizing part is disposed on the dry-hanging support plate. The stabilizing part includes a hinge assembly and an extension assembly. One end of the hinge assembly is hinged to the dry-hanging support plate, and the other end is hinged to the extension assembly. The extension assembly is elastically connected to the frame body.

[0008] When the two vertical frame bodies are installed, the stone is inserted into the decorative surface in the horizontal direction. The stone pushes the hinge assembly to rotate downward around the hinge with the dry-hanging support plate, so that the hinge assembly drives the extension assembly to extend downward, so that the extension assembly extends downward out of the frame body and inserts into the adjacent frame body below to connect the two frame bodies.

[0009] Furthermore, the hinge assembly includes a guide plate and a telescopic plate. The guide plate is inclined and one side of the guide plate is hinged to the dry-hanging support plate. A sliding groove is provided on the side of the guide plate away from the hinge point, and the telescopic plate is slidably disposed in the sliding groove.

[0010] The telescopic plate is hinged to the extension assembly on the side away from the guide plate; wherein

[0011] During the installation of the stone onto the dry-hanging support plate, the stone pushes against the guide plate, causing the guide plate to rotate towards the dry-hanging support plate. This causes the guide plate to retract into the sliding groove, and the telescopic plate causes the extension component to slide downward, so that the extension component extends downward out of the frame body.

[0012] Furthermore, a storage groove is provided on the top of the dry-hanging support plate, and the storage groove corresponds to the guide plate;

[0013] The hinge joint between the guide plate and the dry-hanging support plate is located within the storage groove. The width of the storage groove is equal to the width of the guide plate, and the thickness of the storage groove is equal to the thickness of the guide plate.

[0014] Furthermore, the extension assembly includes a floating plate and a plurality of connecting blocks disposed on the floating plate;

[0015] The floating plate is hinged to the telescopic plate, and the floating plate is elastically connected to the frame body; wherein

[0016] When the telescopic plate slides downward, it causes the floating plate to slide downward, so that the floating plate causes the connecting plug to extend downward out of the frame body.

[0017] Furthermore, two connecting springs are respectively provided on both sides of the floating plate, and a fixing plate is provided on one side of the frame body;

[0018] One end of the connecting spring is connected to the fixed plate, and the other end is connected to the floating plate;

[0019] Each of the connecting blocks is disposed between the two connecting springs, and the connecting block is disposed on the side of the floating plate away from the fixed plate;

[0020] The bottom and top of the skeleton body are respectively provided with several through holes, and one through hole corresponds to one connecting plug;

[0021] The floating plate is also provided with a number of limiting blocks, which are located on the side of the floating plate facing the fixed plate.

[0022] Furthermore, limiting plates are respectively provided on both sides of the floating plate, one end of the limiting plate is connected to the fixed plate, and the other end is connected to the bottom wall of the frame body;

[0023] The two sides of the floating plate are slidably connected to the two limiting plates respectively.

[0024] Furthermore, the skeleton body is provided with a guide groove along the circumferential direction;

[0025] A seam-blocking structure is provided on one side of the guide groove. The seam-blocking structure includes a first seam-blocking layer, a second seam-blocking layer and a third seam-blocking layer arranged sequentially along the direction away from the guide groove.

[0026] The first seam-sealing layer, the second seam-sealing layer, and the third seam-sealing layer are disposed on both sides of the frame body;

[0027] The first seam-sealing layer, the second seam-sealing layer, and the third seam-sealing layer are provided with equal gaps.

[0028] The width of the first seam-sealing layer is smaller than the width of the second seam-sealing layer, and the width of the second seam-sealing layer is smaller than the width of the third seam-sealing layer.

[0029] Furthermore, the side of the frame body away from the decorative surface also has a mounting surface, on which a plurality of weight-reducing grooves are formed, and a plurality of mounting brackets are provided, with a connecting pipe suitable for installation between two adjacent mounting brackets;

[0030] At least one assembly tube is provided on the connecting tube, and the connecting tube is arranged perpendicularly to the assembly tube;

[0031] The end of the assembly tube has an assembly plane.

[0032] Furthermore, a number of support beams are provided on one side of the mounting frame.

[0033] In addition, the present invention also provides a method for dry-hanging stone installation, including a dry-hanging stone stabilization mechanism for the exterior facade of an ancient city wall building as shown above. When the two frame bodies in the vertical direction are installed, the stone is inserted into the decorative surface in the horizontal direction. The stone pushes the guide plate so that the guide plate rotates in the direction of the dry-hanging support plate. The guide plate retracts into the storage groove so that the guide plate drives the telescopic plate to retract into the sliding groove. The telescopic plate drives the floating plate to slide downward so that the floating plate drives each connecting block to extend downward out of the frame body and insert into the adjacent frame body located below to connect the two frame bodies in the vertical direction.

[0034] When installing the two horizontal frame bodies, the two assembly pipes that are positioned opposite each other on the two frame bodies are connected in sequence to connect the two horizontal frame bodies.

[0035] Compared to existing technologies, this invention offers the following advantages: By setting up a stabilizing positioning part, adjacent skeleton bodies can be connected vertically during stone installation. Stacking several skeleton bodies together forms a unified whole, resulting in better stability. After stone installation, a connecting spring drives a guide plate to apply an upward force to the stone, transferring some of the stone's pressure to the fixing plate (i.e., to the skeleton body) via the guide plate and connecting spring, thereby reducing the pressure on the dry-hanging support plate. Attached Figure Description

[0036] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0037] Figure 1 A schematic diagram of the decorative surface of the skeleton body of the present invention is shown;

[0038] Figure 2 A schematic diagram of the mounting surface of the skeleton body of the present invention is shown;

[0039] Figure 3 A schematic diagram showing the position of the guide groove of the present invention is shown;

[0040] Figure 4 It shows Figure 3 A magnified view of part A in the middle;

[0041] Figure 5 A schematic diagram of the open state of the hinge assembly of the present invention is shown;

[0042] Figure 6 A schematic diagram of the closed state of the hinge assembly of the present invention is shown;

[0043] Figure 7 A cross-sectional view of the skeleton body of the present invention is shown.

[0044] In the picture:

[0045] 1. Frame body; 11. Dry-hanging support plate; 12. Storage groove; 13. Fixing plate; 14. Guide groove; 141. First seam covering layer; 142. Second seam covering layer; 143. Third seam covering layer; 15. Weight reduction groove; 16. Mounting bracket; 17. Connecting pipe; 18. Assembly pipe; 19. Support beam;

[0046] 2. Stabilizing position part; 21. Hinge assembly; 211. Guide plate; 212. Telescopic plate; 213. Sliding groove;

[0047] 22. Extension component; 221. Floating plate; 222. Connecting plug; 23. Connecting spring; 24. Limiting block; 25. Limiting plate. Detailed Implementation

[0048] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0049] Example 1, as Figures 1 to 7 As shown, this embodiment provides a stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall building, including: a frame body 1 and a stabilizing part 2 disposed on the frame body 1. The frame body 1 is suitable for hanging stone cladding, and the stabilizing part 2 is suitable for connecting to the frame body 1 and keeping the frame body 1 stable. The above components will be described in detail below.

[0050] The frame body 1 has a rectangular frame structure and is suitable for mounting stone. Several frame bodies 1 are installed on the exterior of the ancient building, forming the exterior decorative surface of the building with the stone. Specifically, the frame body 1 has a decorative surface and a mounting surface. The mounting surface is suitable for stably connecting the various frame bodies 1, making them more stable. The decorative surface of the frame body 1 is suitable for mounting stone. A dry-hanging support plate 11 is located at the bottom of the decorative surface, extending perpendicular to the decorative surface. The stone is suitable for horizontal insertion into the decorative surface and hung on the dry-hanging support plate 11, which supports the stone. To reduce the overall weight of the frame body 1, several weight-reducing grooves 15 are formed on the mounting surface. These grooves are arranged in an array along the mounting surface. By creating multiple weight-reducing grooves 15, the material on the mounting surface can be reduced. Furthermore, the array arrangement of the weight-reducing grooves 15 ensures a uniform weight distribution on the mounting surface, guaranteeing the stability of the frame body 1.

[0051] To ensure reliable connection of the horizontally mounted frame bodies 1, a plurality of mounting brackets 16 are provided on the mounting surface. Each mounting bracket 16 is paired with another pair of brackets. Connecting pipes 17 are installed on adjacent mounting brackets 16, connecting the brackets 16 together. Adjacent frame bodies 1 can also be connected to each other via connecting pipes 17. Furthermore, each connecting pipe 17 has at least one assembly pipe 18, which is perpendicular to the assembly pipe 18. The end of the assembly pipe 18 has an assembly plane on which fasteners such as bolts can be installed, allowing two horizontally mounted frame bodies 1 to be connected via the assembly pipe 18. This connects the horizontally mounted frame bodies 1 into a unified whole, improving the overall stability of the ancient city wall facade.

[0052] In addition, to further improve the stability of the mounting frame 16 and ensure that the mounting frame 16 will not deform, a number of support beams 19 are provided on one side of the mounting frame 16.

[0053] A stabilizing part 2 is disposed on the dry-hanging support plate 11. The stabilizing part 2 is adapted to further connect two adjacent frame bodies 1 in the vertical direction, so that the frame bodies 1 can be connected as a whole in both the horizontal and vertical directions, thereby improving the stability of each individual frame body 1 through interconnection. Specifically, the stabilizing part 2 includes a hinge assembly 21 and an extension assembly 22. The hinge assembly 21 is hinged at one end to the dry-hanging support plate 11 and at the other end to the extension assembly 22. The extension assembly 22 is elastically connected to the frame body 1. The hinge assembly 21 is hinged to the outer side of the dry-hanging support plate 11, and the inner side of the hinge assembly 21 is inclined upwards. With the above configuration, when the two vertical frame bodies 1 are installed, the stone is inserted into the decorative surface in the horizontal direction. The stone pushes the hinge assembly 21 to rotate downward around the hinge with the dry-hanging support plate 11, so that the hinge assembly 21 drives the extension assembly 22 to extend downward, so that the extension assembly 22 extends downward out of the frame body 1 and inserts into the adjacent frame body 1 below to connect the two frame bodies 1.

[0054] The structure of the hinge assembly 21 is described in detail below. The hinge assembly 21 includes a guide plate 211 and a telescopic plate 212. The guide plate 211 is hinged to the outer end of the dry-hanging support plate 11, and the end of the guide plate 211 away from the hinge point with the dry-hanging support plate 11 is inclined upward. One side of the guide plate 211 is hinged to the dry-hanging support plate 11, and a sliding groove 213 is formed on the side of the guide plate 211 away from the hinge point. The telescopic plate 212 is slidably disposed in the sliding groove 213. The side of the telescopic plate 212 away from the guide plate 211 is hinged to the extension assembly 22. With the above arrangement, when the stone approaches the decorative surface in the horizontal direction, the stone pushes the guide plate 211, causing the guide plate 211 to rotate towards the dry-hanging support plate 11. This causes the guide plate 211 to drive the telescopic plate 212 to retract into the sliding groove 213, and the telescopic plate 212 to drive the extension assembly 22 to slide downward, so that the extension assembly 22 extends downward out of the frame body 1. With the above configuration, when there are several skeleton bodies 1 in the vertical direction, each skeleton body 1 is installed sequentially in the vertical direction so that the upper skeleton body 1 can be connected to the lower skeleton body 1, thereby connecting all the skeleton bodies 1 together.

[0055] To ensure a stable connection of the stone to the dry-hanging support plate 11, a storage groove 12 is provided at the top of the dry-hanging support plate 11, corresponding to the guide plate 211. The hinge point between the guide plate 211 and the dry-hanging support plate 11 is located within the storage groove 12. The width of the storage groove 12 is equal to the width of the guide plate 211, and the thickness of the storage groove 12 is equal to the thickness of the guide plate 211. This design allows the guide plate 211 to retract completely into the storage groove 12 after the stone is inserted into the decorative surface, thus ensuring the stone is stably supported on the dry-hanging support plate 11 without being lifted by the guide plate 211.

[0056] To achieve the effect of connecting two adjacent frame bodies 1 after the extension component 22 extends, the extension component 22 includes a floating plate 221 and a plurality of connecting blocks 222 disposed on the floating plate 221. The floating plate 221 is hinged to the telescopic plate 212, and the floating plate 221 is elastically connected to the frame body 1. In this embodiment, a plurality of through slots can be opened on the decorative surface, and hinge points can be provided on the telescopic plate 212. The hinge points are disposed through the through slots, and the floating plate 221 and the telescopic plate 212 are hinged through the hinge points. With the above arrangement, when the telescopic plate 212 slides downward, the telescopic plate 212 drives the floating plate 221 to slide downward, so that the floating plate 221 drives the connecting blocks 222 to extend downward out of the frame body 1.

[0057] To achieve the elastic connection between the floating plate 221 and the frame body 1, in this embodiment, two connecting springs 23 are respectively provided on both sides of the floating plate 221, and a fixed plate 13 is provided on one side of the frame body 1. One end of the connecting spring 23 is connected to the fixed plate 13, and the other end is connected to the floating plate 221. Each connecting plug 222 is disposed between the two connecting springs 23, and the connecting plug 222 is disposed on the side of the floating plate 221 away from the fixed plate 13. Several through holes are respectively opened at the bottom and top of the frame body 1, with one through hole corresponding to one connecting plug 222. When the telescopic plate 212 drives the floating plate 221 to slide downward, the connecting springs 23 are stretched, so that the floating plate 221 drives the connecting plug 222 downward through the through hole, and continues to pass through the through hole at the top of the lower frame body 1, so as to insert into the lower frame body 1, thereby realizing the vertical connection of the two frame bodies 1. By connecting the spring 23, when the stone presses against the guide plate 211, the guide plate 211 transmits pressure to the connecting spring 23 through the floating plate 221, which in turn transmits the pressure to the fixed plate 13. Through this process, part of the pressure applied by the stone to the dry-hanging support plate 11 can be transferred to the fixed plate 13, i.e., the frame body 1, thereby reducing the risk of the dry-hanging support plate 11 being crushed and improving the stability of the frame body 1.

[0058] The floating plate 221 is also provided with a plurality of limiting blocks 24, which are located on the side of the floating plate 221 facing the fixed plate 13. The position of the floating plate 221 can be controlled by the limiting blocks 24 to prevent the connecting spring 23 from pulling the floating plate 221 too far, causing the telescopic plate 212 to disengage from the sliding groove 213.

[0059] To guide and restrict the sliding direction of the floating plate 221 and ensure that it rises and falls vertically, limit plates 25 are respectively provided on both sides of the floating plate 221. One end of each limit plate 25 is connected to the fixed plate 13, and the other end is connected to the bottom wall of the frame body 1. The two sides of the floating plate 221 are slidably connected to the two limit plates 25 respectively. Optionally, grooves can be formed on the inner side of the two limit plates 25, and sliders can be provided on both sides of the floating plate 221. The sliders are slidably disposed in the grooves, so that the floating plate 221 can only slide along the length of the groove.

[0060] Furthermore, it should be noted that gaps will exist between the frame bodies 1 when they are connected. Similarly, the outer facade of the ancient city wall is also composed of irregular stones, resulting in gaps between the stones as well. To fill these gaps and prevent rainwater and other debris from entering the mounting surface of the frame bodies 1 and corroding the fasteners, in this embodiment, the frame body 1 has a guide groove 14 circumferentially formed. The guide groove 14 is suitable for filling with adhesive to fill the gaps between the frame bodies 1. Simultaneously, a gap-sealing structure is provided on one side of the guide groove 14. This gap-sealing structure includes a first gap-sealing layer 141, a second gap-sealing layer 142, and a third gap-sealing layer 143 arranged sequentially away from the guide groove 14. The first gap-sealing layer 141, the second gap-sealing layer 142, and the third gap-sealing layer 143 are located on both sides of the frame body 1. The first gap-sealing layer 141, the second gap-sealing layer 142, and the third gap-sealing layer 143 are spaced apart with equal spacing. The width of the first sealing layer 141 is smaller than the width of the second sealing layer 142, and the width of the second sealing layer 142 is smaller than the width of the third sealing layer 143. The first sealing layer 141, the second sealing layer 142, and the third sealing layer 143 are all made of flexible material. With this configuration, even if the adhesive in the guide groove 14 is penetrated, the first sealing layer 141, the second sealing layer 142, and the third sealing layer 143 can still prevent debris from entering. Simultaneously, by leaving gaps between the first sealing layer 141, the second sealing layer 142, and the third sealing layer 143, during the installation of the frame body 1, the first sealing layer 141, the second sealing layer 142, and the third sealing layer 143 of adjacent frame bodies 1 can be pressed and deformed to fill the gaps between them, forming a uniform and continuous closed surface.

[0061] Example 2 is based on Example 1. This example provides a dry-hanging stone installation method, including the dry-hanging stone stabilization mechanism for the exterior facade of the ancient city wall as shown in Example 1. The specific dry-hanging stone installation method is as follows: When installing the two vertical frame bodies 1, the stone is inserted into the decorative surface in the horizontal direction. The stone pushes the guide plate 211 so that the guide plate 211 rotates towards the dry-hanging support plate 11. The guide plate 211 retracts into the storage groove 12 so that the guide plate 211 drives the telescopic plate 212 to retract into the sliding groove 213. The telescopic plate 212 drives the floating plate 221 to slide downward so that the floating plate 221 drives each connecting plug 222 to extend downward out of the frame body 1 and insert into the adjacent frame body 1 below to connect the two vertical frame bodies 1.

[0062] When the two horizontal skeleton bodies 1 are installed, the two assembly pipes 18 that are arranged opposite to each other on the two skeleton bodies 1 are connected in sequence to connect the two horizontal skeleton bodies 1.

[0063] It is worth mentioning that other components and other technical features involved in this patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this patent. This patent will not be further elaborated in detail.

[0064] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall, characterized in that, include: The skeleton body (1) and the stabilizing position (2) provided on the skeleton body (1). The skeleton body (1) includes a decorative surface suitable for mounting stone; and The decorative surface has a dry-hanging support plate (11) at the bottom. The stabilizing part (2) is disposed on the dry-hanging support plate (11). The stabilizing part (2) includes a hinge assembly (21) and an extension assembly (22). The hinge assembly (21) is hinged at one end to the dry-hanging support plate (11). The hinge assembly (21) includes a guide plate (211) and a telescopic plate (212). The guide plate (211) is inclined and one side of the guide plate (211) is hinged to the dry-hanging support plate (11). A sliding groove (213) is provided on the side of the guide plate (211) away from the hinge point. The telescopic plate (212) is slidably disposed in the sliding groove (213). The extension assembly (22) includes a floating plate (221) and a plurality of connecting blocks (222) disposed on the floating plate (221). The floating plate (221) is hinged to the telescopic plate (212) and the floating plate (221) is elastically connected to the frame body (1). Two connecting springs (23) are respectively provided on both sides of the floating plate (221), and a fixed plate (13) is provided on one side of the frame body (1). One end of the connecting spring (23) is connected to the fixed plate (13), and the other end is connected to the floating plate (221); wherein When the two vertical frame bodies (1) are installed, the stone is inserted into the decorative surface in the horizontal direction. The stone pushes the hinge assembly (21) to rotate downward around the hinge with the dry hanging support plate (11), so that the hinge assembly (21) drives the extension assembly (22) to extend downward, so that the extension assembly (22) extends downward out of the frame body (1) and is inserted into the adjacent frame body (1) below to connect the two frame bodies (1).

2. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 1, characterized in that, During the installation of the stone onto the dry-hanging support plate (11), the stone pushes the guide plate (211) so that the guide plate (211) rotates toward the dry-hanging support plate (11), so that the guide plate (211) drives the telescopic plate (212) to retract into the sliding groove (213), and the telescopic plate (212) drives the extension component (22) to slide downward so that the extension component (22) extends downward out of the frame body (1).

3. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 2, characterized in that, The top of the dry-hanging support plate (11) is provided with a storage groove (12), which corresponds to the guide plate (211); The hinge point between the guide plate (211) and the dry-hanging support plate (11) is located in the storage groove (12). The width of the storage groove (12) is equal to the width of the guide plate (211), and the thickness of the storage groove (12) is equal to the thickness of the guide plate (211).

4. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of ancient city walls as described in claim 3, characterized in that, When the telescopic plate (212) slides downward, the telescopic plate (212) drives the floating plate (221) to slide downward, so that the floating plate (221) drives the connecting plug (222) to extend downward out of the skeleton body (1).

5. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 4, characterized in that, Each of the connecting blocks (222) is disposed between the two connecting springs (23), and the connecting blocks (222) are disposed on the side of the floating plate (221) away from the fixed plate (13); The bottom and top of the skeleton body (1) are provided with several through holes, and one through hole corresponds to one connecting plug (222). The floating plate (221) is also provided with a number of limiting blocks (24), which are located on the side of the floating plate (221) facing the fixed plate (13).

6. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 5, characterized in that, Limiting plates (25) are respectively provided on both sides of the floating plate (221). One end of the limiting plate (25) is connected to the fixed plate (13), and the other end is connected to the bottom wall of the skeleton body (1). The two sides of the floating plate (221) are slidably connected to the two limiting plates (25).

7. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 6, characterized in that, The skeleton body (1) has guide grooves (14) on both sides; A seam-blocking structure is provided on one side of the guide groove (14), the seam-blocking structure including a first seam-blocking layer (141), a second seam-blocking layer (142) and a third seam-blocking layer (143) arranged sequentially in a direction away from the guide groove (14). The first seam-sealing layer (141), the second seam-sealing layer (142), and the third seam-sealing layer (143) are disposed on both sides of the skeleton body (1); The first seam-sealing layer (141), the second seam-sealing layer (142), and the third seam-sealing layer (143) are provided with equal gaps; The width of the first seam-sealing layer (141) is smaller than the width of the second seam-sealing layer (142), and the width of the second seam-sealing layer (142) is smaller than the width of the third seam-sealing layer (143).

8. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 7, characterized in that, The frame body (1) also has a mounting surface on the side away from the decorative surface. Several weight-reducing grooves (15) are provided on the mounting surface, and several mounting brackets (16) are provided on the mounting surface. A connecting pipe (17) is suitable for installation between two adjacent mounting brackets (16). At least one assembly pipe (18) is provided on the connecting pipe (17), and the connecting pipe (17) and the assembly pipe (18) are arranged perpendicularly; The end of the assembly tube (18) has an assembly plane.

9. The stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall as described in claim 8, characterized in that, Several support beams (19) are provided on one side of the mounting frame (16).

10. A method for installing dry-hanging stone cladding, comprising the stabilizing mechanism for dry-hanging stone cladding on the exterior facade of an ancient city wall building as described in claim 9, characterized in that, When the two vertical frame bodies (1) are installed, the stone is inserted into the decorative surface in the horizontal direction. The stone pushes the guide plate (211) so that the guide plate (211) rotates in the direction of the dry hanging support plate (11). The guide plate (211) retracts into the storage groove (12) so that the guide plate (211) drives the telescopic plate (212) to retract into the sliding groove (213). The telescopic plate (212) drives the floating plate (221) to slide downward so that the floating plate (221) drives each connecting plug (222) to extend downward out of the frame body (1) and insert into the adjacent frame body (1) below to connect the two vertical frame bodies (1). When the two horizontal skeleton bodies (1) are installed, the two assembly pipes (18) that are set opposite to each other are connected in sequence to connect the two horizontal skeleton bodies (1).

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