Urban updated building facade decoration structure and installation method thereof

Abstract

The invention relates to the technical field of building facade decoration structures, in particular to an urban updated building facade decoration structure and a mounting method thereof.The urban updated building facade decoration structure comprises a wall body connecting rod, a wall body connecting rod, a fixing plate, a connecting rod, a connecting rod, a connecting rod, a connecting rod and a connecting rod, the wall body connecting rod is mounted on a wall body, and the fixing plate is provided with a clamping assembly; the connecting assembly is arranged on the side wall of the fixing plate; the decoration panel is arranged on one side of the fixing plate, and a fixing assembly is arranged on the decoration panel; the wall connecting rod fixing device has the beneficial effects that gas stored in a second air bag is exhausted into a third air bag through extrusion of an extrusion rod by a decoration panel, the third air bag expands to push a clamping block into a fixing groove, and then fixed connection between a fixing plate and a wall connecting rod is achieved; the first connecting plate can be fixedly arranged in the sinking groove formed in the other set of fixing plates, then the second connecting plate on the first connecting plate is inserted into the clamping groove through the through groove formed in the fixed fixing plate, and connection between every two adjacent sets of fixing plates is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building facade decoration structures, in particular to an urban renewal building facade decoration structure and an installation method thereof. Background Art

[0002] Building facades are divided into building exterior facades and building interior facades. Generally, building exterior facades include all the outer protective parts of the building except the roof. In certain specific cases, such as when the roof and wall of a building with a specific geometric shape show strong continuity and are difficult to distinguish, or when the roof is treated as the "fifth facade" of the building for the purpose of a specific building observation angle, the roof can also be regarded as a component of the building exterior facade. In the prior art, a Chinese invention with a publication number of CN116677163A discloses a decoration structure for the exterior facade of an urban renewal building and an installation method thereof, which relates to the technical field of building exterior facade decoration structures, and solves the problem that the building exterior facade decorations are all bonded with adhesive structures, which are inconvenient to remove and replace once damaged, and the large-area decoration structure at the damaged part needs to be replaced during replacement; a decoration structure for the exterior facade of an urban renewal building and an installation method thereof, comprising a decorative panel, characterized in that: a splicing wall panel is provided at the rear of the decorative panel, a splicing inner panel is provided between the splicing wall panel and the decorative panel, the splicing inner panel is fixedly connected to the decorative panel, the splicing wall panel comprises a wall panel body, and a wall plug-in block is provided through the middle of the wall panel body; the present invention can quickly complete the installation of the exterior facade decoration structure, and is easy to disassemble, convenient for inspection and maintenance, and only the damaged decoration structure needs to be replaced during replacement, which effectively saves maintenance costs; In the above technology, the wall plug-in block needs to be embedded in the wall, and then the wall panel body and the wall plug-in block are fixed, and then the inner panel body is covered on the surface of the wall panel body and pressed, so that the positioning plug-in block is inserted into the positioning plug-in groove, and then the inner panel body and the wall plug-in block are fixed with connecting screws or T-shaped connecting blocks to complete the installation of the facade decoration structure. However, in some special cases, part of the wall cannot be embedded in the wall plug-in block, and at this time, the wall panel body and the wall plug-in block cannot be fixed. Summary of the invention

[0003] The purpose of the present invention is to provide an urban renewal building facade decoration structure and an installation method thereof, so as to solve the problem that the wall panel body cannot be installed because part of the wall cannot be embedded in the wall plug-in block.

[0004] To achieve the above object, the present invention provides the following technical solutions: A decoration structure for the exterior facade of an urban renewal building and an installation method thereof, comprising: A wall connecting rod, wherein the wall connecting rod is fixedly mounted on the wall, and a fixing plate is mounted on the wall connecting rod, and a clamping assembly is arranged at a position of the fixing plate corresponding to the wall connecting rod; A connecting assembly is arranged on the side wall of the fixing plate, and the connecting assembly includes a clamping plate slidably arranged inside the side wall of the fixing plate and a first connecting plate at a position of the side wall of the fixing plate corresponding to the clamping plate; The decorative panel is arranged on one side of the fixing plate. A fixing component is arranged on the decorative panel. The decorative panel is connected to the fixing plate through the fixing component.

[0005] Preferably, the wall connecting rods are provided in multiple groups, the multiple groups of wall connecting rods are evenly spaced and arranged on the wall, and each group of the wall connecting rods is provided with four, and the four wall connecting rods are distributed in a rectangular shape; The fixing plate is provided with matching second through holes at positions corresponding to the wall connecting rods, and the fixing plate is installed on the wall through the cooperation between the wall connecting rods and the second through holes.

[0006] Preferably, the clamping assembly includes a fixing groove provided on the surface of each of the wall connecting rods; The inner wall of the second through hole is provided with a matching first receiving groove at the position of each of the fixing grooves, a matching card block is inserted inside the first receiving groove, and a third airbag is provided between the end of the card block and the inner wall of the first receiving groove, and a first elastic member is provided inside the third airbag, and the card block is elastically arranged inside the first receiving groove through the first elastic member.

[0007] Preferably, the clamping assembly further comprises a countersunk hole provided at the center of the side wall of the fixing plate, a matching second airbag is provided inside the countersunk hole, a first exhaust pipe is provided between the inside of the second airbag and the inside of each of the third airbags, and the second airbag is connected to each of the third airbags through the first exhaust pipe; The second airbag is connected with an extrusion rod, one end of the extrusion rod away from the second airbag passes through the countersunk hole and extends to the outside of the fixing plate, and a threaded hole is formed at the center of the end of the extrusion rod.

[0008] Preferably, the connection assembly further comprises a recessed groove provided at the center of the side walls on both sides of the fixing plate, each recessed groove is provided with a matching first connecting plate inside, a second fixing bolt is screwed on the first connecting plate, and one end of the second fixing bolt passes through the first connecting plate and is screwed inside the fixing plate; At least one set of second connecting plates is fixedly arranged on the upper end surface of the first connecting plate, and the cross section of the second connecting plate is an "L"-shaped structure; Two groups of symmetrically distributed extrusion blocks are fixedly arranged at positions of the side walls of the fixing plate corresponding to the first connecting plate.

[0009] Preferably, the connecting assembly further comprises a clearance groove provided at the center of the other two side walls of the fixing plate, a matching clamping plate is slidably provided inside the clearance groove, a second elastic member is provided between the two side walls of the clamping plate and the inner wall of the clearance groove, and the clamping plate is elastically provided inside the clearance groove through two groups of the second elastic members; Matching through grooves are formed on the inner side walls of the giving way grooves at positions corresponding to the two groups of the second connecting plates, and matching clamping grooves are formed on the side walls of the clamping plates at positions corresponding to the two groups of the through grooves, and the second connecting plates are clamped in the inside of the clamping grooves through the through grooves; A limiting component is arranged inside the fixing plate at a position corresponding to the clamping plate.

[0010] Preferably, the limiting assembly comprises a groove formed on the side wall of the fixing plate, the groove matches the extrusion block, and a fourth airbag is arranged inside the groove; The upper and lower side walls of the clamping plate are fixedly provided with abutment rods, the inner side walls of the give way groove are provided with matching second receiving grooves at positions corresponding to the two groups of the abutment rods, the interior of the second receiving groove is provided with a fifth airbag, the interior of the fifth airbag is provided with a matching third elastic member, and a second exhaust pipe is provided between the third elastic member and the corresponding fourth airbag, and the fifth airbag is connected with the fourth airbag through the second exhaust pipe; A control assembly is provided at a position of the side wall of the fixing plate corresponding to the extrusion rod, for controlling the movement of the clamping plate.

[0011] Preferably, the control assembly includes a control rod, which is slidably arranged on the fixed plate, and a third through hole is provided between the control rod and the give way groove, a pull rope is provided inside the third through hole, and both ends of the pull rope are respectively connected to the clamping plate and the control rod.

[0012] Preferably, a first through hole is provided at the center of the decorative panel, a third receiving groove is provided on the inner side wall of the first through hole, a latch is inserted into the inner part of the third receiving groove, the latch is arranged in a triangular shape, and a matching fourth elastic member is arranged between the top of the latch and the inner top of the third receiving groove; The fixing assembly comprises a first fixing bolt, one end of which passes through the first through hole and is screwed into the interior of the threaded hole; One end of the first fixing bolt is provided with a plurality of groups of slots distributed in a circumferential state at a position corresponding to the locking teeth, and the locking teeth are inserted into the inside of the slots through the fourth elastic member.

[0013] Preferably, the diameter of the first through hole is smaller than the diameter of the extrusion rod.

[0014] Preferably, the method comprises: Installation of wall connecting rods: first select the appropriate wall location, and then fix the wall connecting rods; Installation of the fixing plate: insert the fixing plate into the wall connecting rod through the second through hole to fix the fixing plate; Splicing of fixed plates: For positions where the wall connecting rod cannot be installed, first fix the first connecting plate to the inside of the recessed groove opened on the other set of fixed plates through the second fixing bolts, then place the fixing plate with the first connecting plate on one side of the fixing plate plugged with the wall connecting rod, then plug the second connecting plate on the first connecting plate into the through groove opened on the fixing plate connected with the wall connecting rod, the elastically arranged clamping plate moves under the pressure of the second connecting plate, and after moving a certain distance, the end of the second connecting plate will be clamped in the inside of the clamping groove, at this time the two sets of fixed plates can be fixedly connected, repeat the above steps to achieve the fixing of multiple sets of fixed plates; Installation of the decorative panel: place the decorative panel on the surface of the fixed plate, then insert the first fixing bolt into the first through hole and screw it into the threaded hole. When the first fixing bolt is screwed, the decorative panel will gradually squeeze the extrusion rod, and the gas stored in the extrusion rod enters the third airbag through the first exhaust pipe, and pushes the card block to be inserted into the fixing groove. At this time, the fixing of the fixing plate and the wall connecting rod is completed, thereby realizing the fixing of the fixing plate and the wall. During the screwing and rotation of the first fixing bolt, the elastically arranged card teeth will be continuously inserted into the card groove. Through the cooperation of the elastically arranged card teeth and the card groove, the probability of loosening of the first fixing bolt is reduced.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention discharges the gas stored in the second airbag into the third airbag by squeezing the squeezing rod with the decorative panel. The third airbag expands to push the clamping block into the fixing groove, thereby achieving a fixed connection between the fixing plate and the wall connecting rod. If the wall connecting rod cannot be fixed to the wall, the first connecting plate can be fixedly arranged in the sink groove opened on another set of fixing plates, and then the second connecting plate on the first connecting plate is inserted into the clamping groove through the through groove on the fixed fixing plate to achieve the connection between the two adjacent sets of fixing plates. (2) When the two sets of fixing plates are spliced, the extrusion block on one set of fixing plates will be inserted into the groove on the other set of fixing plates and squeeze the fourth airbag. The gas inside the fourth airbag is discharged into the fifth airbag. The fifth airbag expands to limit the sliding clamping plate, thereby increasing the stability of the connection between the two sets of fixing plates; (3) The decorative panel is fixed to the surface of the fixing plate by the cooperation of the first fixing bolt and the extrusion rod. When the first fixing bolt is screwed, the elastically arranged latching teeth will be continuously inserted into the inside of the latching groove. The cooperation between the elastically arranged latching teeth and the latching groove reduces the probability of the first fixing bolt loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] Figure 3 It is a schematic diagram of the wall and wall connecting rod structure of the present invention.

[0019] Figure 4 It is a schematic diagram of the connection between the wall and the fixed plate structure of the present invention.

[0020] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0021] Figure 6 for Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0022] Figure 7 It is a schematic cross-sectional view of the fixing plate structure of the present invention.

[0023] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point D in the middle.

[0024] Fig. 9 for Figure 7 Enlarged schematic diagram of the structure at point E in the middle.

[0025] Fig.10 It is a schematic diagram of the structure of the decorative panel of the present invention.

[0026] Fig.11 It is a schematic cross-sectional view of the decorative panel structure of the present invention.

[0027] Fig.12 for Fig.11 Enlarged schematic diagram of the structure at F in the middle.

[0028] Fig.13It is a schematic diagram of the first fixing bolt structure of the present invention.

[0029] In the figure: wall 1, fixing plate 2, decorative panel 3, first through hole 4, first fixing bolt 5, wall connecting rod 6, fixing groove 7, second through hole 8, extrusion rod 9, threaded hole 10, extrusion block 11, sink groove 12, first connecting plate 13, second fixing bolt 14, second connecting plate 15, groove 16, first air bag 17, through groove 18, sink hole 19, second air bag 20, first exhaust pipe 21, first receiving groove 22, third air bag 23, block 24, first elastic member 25, give way groove 26, clamping plate 27, second elastic member 28, fourth air bag 29, clamping groove 30, holding rod 31, second receiving groove 32, fifth air bag 33, third elastic member 34, second exhaust pipe 35, control rod 36, third through hole 37, pull rope 38, third receiving groove 39, fourth elastic member 40, clamping tooth 41, clamping groove 42. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0031] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0032] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like 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, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are only connected to form a whole through a connecting structure. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0034] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. Embodiment 1

[0035] See also Figures 1 to 13 The present invention provides a technical solution: an urban renewal building facade decoration structure, comprising: A wall connecting rod 6, wherein the wall connecting rod 6 is fixedly mounted on the wall 1, and a fixing plate 2 is mounted on the wall connecting rod 6, and a clamping assembly is arranged at a position of the fixing plate 2 corresponding to the wall connecting rod 6; A connecting assembly is arranged on the side wall of the fixing plate 2, and the connecting assembly includes a clamping plate 27 slidably arranged inside the side wall of the fixing plate 2 and a first connecting plate 13 at a position of the side wall of the fixing plate 2 corresponding to the clamping plate 27; A decorative panel 3, arranged on one side of the fixing plate 2, a fixing component is arranged on the decorative panel 3, and the decorative panel 3 is connected to the fixing plate 2 through the fixing component; The fixing plate 2 is fixed on the wall 1 by the cooperation of the snap-fit ​​assembly and the wall connecting rod 6. For other positions of the wall 1 where the wall connecting rod 6 cannot be fixed, another set of fixing plates 2 can be connected to the fixed fixing plates 2 through the connecting assembly, and then the decorative panel 3 can be installed on the fixed fixing plates 2 through the fixing assembly. Embodiment 2

[0036] like Figure 3-Figure 4 as well as Figure 7-Figure 8 As shown, the urban renewal building facade decoration structure and the installation method thereof disclosed in the second embodiment of the present invention are basically the same in structure as those in the first embodiment, except that: The wall connecting rods 6 are provided in multiple groups, and the multiple groups of wall connecting rods 6 are evenly spaced and arranged on the wall 1, and each group of the wall connecting rods 6 is provided with four, and the four wall connecting rods 6 are distributed in a rectangular shape; The fixing plate 2 is provided with matching second through holes 8 at positions corresponding to the wall connecting rods 6. The fixing plate 2 is installed on the wall 1 through the cooperation between the wall connecting rods 6 and the second through holes 8. The clamping assembly includes a fixing groove 7 formed on the surface of each wall connecting rod 6; A matching first receiving groove 22 is provided on the inner wall of the second through hole 8 at the position corresponding to each of the fixing grooves 7, a matching clamping block 24 is inserted and arranged inside the first receiving groove 22, and a third airbag 23 is arranged between the end of the clamping block 24 and the inner wall of the first receiving groove 22, and a first elastic member 25 is arranged inside the third airbag 23, and the clamping block 24 is elastically arranged inside the first receiving groove 22 through the first elastic member 25; The clamping assembly further includes a countersunk hole 19 provided at the center of the side wall of the fixing plate 2, a matching second airbag 20 is provided inside the countersunk hole 19, a first exhaust pipe 21 is provided between the inside of the second airbag 20 and the inside of each of the third airbags 23, and the second airbag 20 is connected to each of the third airbags 23 through the first exhaust pipe 21; The second airbag 20 is connected to an extrusion rod 9, one end of the extrusion rod 9 away from the second airbag 20 passes through the countersunk hole 19 and extends to the outside of the fixing plate 2, and a threaded hole 10 is opened at the center of the end of the extrusion rod 9; For the position of the wall 1 where the wall connecting rod 6 can be installed, a matching wall connecting rod 6 is fixedly set, and then the fixing plate 2 is inserted into the wall connecting rod 6 through the cooperation of the second through hole 8 to achieve pre-fixation of the fixing plate 2, and then the decorative panel 3 is placed on the surface of the fixing plate 2, and then the first fixing bolt 5 is inserted into the inside of the first through hole 4 and screwed into the inside of the threaded hole 10. When the first fixing bolt 5 is screwed, the decorative panel 3 will gradually squeeze the extrusion rod 9, and the gas stored in the extrusion rod 9 enters the inside of the third airbag 23 through the first exhaust pipe 21, and pushes the block 24 to be clamped into the inside of the fixing groove 7. At this time, the fixation of the fixing plate 2 and the wall connecting rod 6 is completed, thereby achieving the fixation of the fixing plate 2 and the wall 1. Embodiment 3

[0037] like Figure 4-Figure 6 as well as Fig. 9 As shown, the urban renewal building facade decoration structure and the installation method thereof disclosed in the third embodiment of the present invention are basically the same in structure as those in the second embodiment, except that: The connecting assembly also includes a sink 12 provided at the center of the side walls on both sides of the fixing plate 2, each of the sinks 12 is provided with a matching first connecting plate 13, a second fixing bolt 14 is screwed on the first connecting plate 13, and one end of the second fixing bolt 14 passes through the first connecting plate 13 and is screwed inside the fixing plate 2; At least one set of second connecting plates 15 is fixedly disposed on the upper end surface of the first connecting plate 13, and the cross section of the second connecting plate 15 is an "L"-shaped structure; Two groups of symmetrically distributed extrusion blocks 11 are fixedly arranged on the side wall of the fixing plate 2 at positions corresponding to the first connecting plate 13; The connecting assembly also includes a clearance groove 26 provided at the center of the other two side walls of the fixing plate 2, a matching clamping plate 27 is slidably provided inside the clearance groove 26, a second elastic member 28 is provided between the two side walls of the clamping plate 27 and the inner wall of the clearance groove 26, and the clamping plate 27 is elastically provided inside the clearance groove 26 through two groups of the second elastic members 28; Matching through grooves 18 are formed on the inner side walls of the clearance grooves 26 at positions corresponding to the two groups of the second connecting plates 15, and matching clamping grooves 30 are formed on the side walls of the clamping plates 27 at positions corresponding to the two groups of the through grooves 18, and the second connecting plates 15 are clamped in the inside of the clamping grooves 30 through the through grooves 18; A limiting component is provided inside the fixing plate 2 at a position corresponding to the clamping plate 27; The limiting assembly includes a groove 16 formed on the side wall of the fixing plate 2, the groove 16 matches the extrusion block 11, and a fourth airbag 29 is disposed inside the groove 16; The upper and lower side walls of the clamping plate 27 are fixedly provided with abutting rods 31, and the inner side walls of the giving way groove 26 are provided with matching second receiving grooves 32 at the positions of the two groups of the abutting rods 31, and the inner side walls of the giving way groove 26 are provided with a fifth airbag 33, and the inner side walls of the fifth airbag 33 are provided with a matching third elastic member 34, and a second exhaust pipe 35 is provided between the third elastic member 34 and the corresponding fourth airbag 29, and the fifth airbag 33 is connected with the fourth airbag 29 through the second exhaust pipe 35; A control component is provided at the position of the side wall of the fixing plate 2 corresponding to the extrusion rod 9, for controlling the movement of the clamping plate 27; The control assembly includes a control rod 36, which is slidably disposed on the fixing plate 2, and a third through hole 37 is provided between the control rod 36 and the clearance groove 26, and a pull rope 38 is provided inside the third through hole 37, and two ends of the pull rope 38 are respectively connected to the clamping plate 27 and the control rod 36; For the position where the wall connecting rod 6 cannot be installed, the first connecting plate 13 is first fixed to the inside of the sink groove 12 opened on the other set of fixing plates 2 by the second fixing bolts 14, and then the fixing plate 2 with the first connecting plate 13 is placed on one side of the fixing plate 2 plugged with the wall connecting rod 6, and then the second connecting plate 15 on the first connecting plate 13 is plugged into the inside of the through groove 18 opened on the fixing plate 2 connected with the wall connecting rod 6, and the elastically arranged snap-in plate 27 moves under the pressure of the second connecting plate 15, and after moving a certain distance, the end of the second connecting plate 15 will be snap-fitted into the inside of the snap-in groove 30, at this time, the two sets of fixing plates 2 can be fixedly connected, and the above steps can be repeated to achieve the fixation of multiple sets of fixing plates 2; When the two groups of fixed plates 2 are spliced, the extrusion block 11 on one group of fixed plates 2 will be inserted into the groove 16 on the other group of fixed plates 2 and squeeze the fourth airbag 29. The gas inside the fourth airbag 29 is discharged into the fifth airbag 33. The fifth airbag 33 expands to limit the sliding clamping plate 27, thereby increasing the stability of the connection between the two groups of fixed plates 2. Embodiment 4

[0038] like Figure 10-13 As shown, the urban renewal building facade decoration structure and the installation method thereof disclosed in the fourth embodiment of the present invention are basically the same in structure as those in the third embodiment, except that: A first through hole 4 is provided at the center of the decorative panel 3, a third receiving groove 39 is provided on the inner side wall of the first through hole 4, a latch 41 is inserted inside the third receiving groove 39, the latch 41 is arranged in a triangular shape, and a matching fourth elastic member 40 is arranged between the top of the latch 41 and the inner top of the third receiving groove 39; The fixing assembly comprises a first fixing bolt 5, one end of which passes through the first through hole 4 and is screwed to the inside of the threaded hole 10; One end of the first fixing bolt 5 is provided with a plurality of groups of slots 42 distributed in a circumferential state at the position corresponding to the slotting teeth 41, and the slotting teeth 41 are inserted into the slots 42 through the fourth elastic member 40; During the screwing and rotating process of the first fixing bolt 5 , the elastically arranged latching teeth 41 will be continuously inserted into the latching groove 42 . The cooperation between the elastically arranged latching teeth 41 and the latching groove 42 can reduce the probability of the first fixing bolt 5 being loosened.

[0039] The specific scheme is as follows: first select a suitable position of the wall 1, then fix the wall connecting rod 6, and then insert the fixing plate 2 on the wall connecting rod 6 through the cooperation of the second through hole 8 to fix the fixing plate 2. For the position where the wall connecting rod 6 cannot be installed, first fix the first connecting plate 13 to the inside of the sink groove 12 opened on the other set of fixing plates 2 through the second fixing bolt 14, and then place the fixing plate 2 with the first connecting plate 13 on one side of the fixing plate 2 with the wall connecting rod 6 inserted, and then insert the second connecting plate 15 on the first connecting plate 13 into the through groove 18 opened on the fixing plate 2 connected to the wall connecting rod 6, and the elastically arranged clamping plate 27 moves under the pressure of the second connecting plate 15. After moving a certain distance, the end of the second connecting plate 15 will be clamped in the inside of the clamping groove 30. At this time, the two sets of fixing plates 2 can be fixedly connected, and the above steps can be repeated to achieve the fixation of multiple sets of fixing plates 2. Then, the decorative panel 3 is placed on the surface of the fixing plate 2, and then the first fixing bolt 5 is inserted into the first through hole 4 and screwed into the threaded hole 10. When the first fixing bolt 5 is screwed, the decorative panel 3 will gradually squeeze the squeezing rod 9, and the gas stored in the squeezing rod 9 enters the third air bag 23 through the first exhaust pipe 21, and pushes the clamping block 24 to be clamped into the fixing groove 7. At this time, the fixing of the fixing plate 2 and the wall connecting rod 6 is completed, and then the fixing of the fixing plate 2 and the wall 1 is realized. In the process of screwing and rotating the first fixing bolt 5, the elastically arranged clamping teeth 41 will be continuously inserted into the clamping groove 42. Through the cooperation of the elastically arranged clamping teeth 41 and the clamping groove 42, the probability of loosening of the first fixing bolt 5 is reduced; When the two groups of fixed plates 2 are spliced, the extrusion block 11 on one group of fixed plates 2 will be inserted into the groove 16 on the other group of fixed plates 2 and squeeze the fourth airbag 29. The gas inside the fourth airbag 29 is discharged into the fifth airbag 33. The fifth airbag 33 expands to limit the sliding clamping plate 27, thereby increasing the stability of the connection between the two groups of fixed plates 2.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0041] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A decorative structure for the exterior facade of an urban renewal building, comprising a wall (1), characterized in that: Also includes: A wall connecting rod (6), the wall connecting rod (6) being fixedly mounted on the wall (1), a fixing plate (2) being mounted on the wall connecting rod (6), and a clamping assembly being arranged at a position of the fixing plate (2) corresponding to the wall connecting rod (6); A connecting assembly, arranged on the side wall of the fixing plate (2), the connecting assembly comprising a clamping plate (27) slidably arranged inside the side wall of the fixing plate (2) and a first connecting plate (13) at a position of the side wall of the fixing plate (2) corresponding to the clamping plate (27); A decorative panel (3) is arranged on one side of the fixing plate (2); a fixing component is arranged on the decorative panel (3); and the decorative panel (3) is connected to the fixing plate (2) via the fixing component.

2. The urban renewal building facade decoration structure according to claim 1, characterized in that: The wall connecting rods (6) are provided in a plurality of groups, the plurality of groups of wall connecting rods (6) are evenly spaced and arranged on the wall (1), and each group of the wall connecting rods (6) is provided with four wall connecting rods (6), and the four wall connecting rods (6) are distributed in a rectangular shape; The fixing plate (2) is provided with matching second through holes (8) at positions corresponding to the wall connecting rods (6), and the fixing plate (2) is mounted on the wall (1) through the cooperation between the wall connecting rods (6) and the second through holes (8).

3. The urban renewal building facade decoration structure according to claim 2 is characterized in that: The clamping assembly comprises a fixing groove (7) formed on the surface of each wall connecting rod (6); A matching first receiving groove (22) is provided on the inner wall of the second through hole (8) at a position corresponding to each of the fixing grooves (7); a matching clamping block (24) is inserted and arranged inside the first receiving groove (22); a third airbag (23) is arranged between an end of the clamping block (24) and the inner wall of the first receiving groove (22); a first elastic member (25) is arranged inside the third airbag (23); and the clamping block (24) is elastically arranged inside the first receiving groove (22) via the first elastic member (25).

4. The urban renewal building facade decoration structure according to claim 3 is characterized in that: The clamping assembly further comprises a countersunk hole (19) provided at the center of the side wall of the fixing plate (2); a matching second airbag (20) is arranged inside the countersunk hole (19); a first exhaust pipe (21) is provided between the inside of the second airbag (20) and the inside of each of the third airbags (23); the second airbag (20) is connected to each of the third airbags (23) via the first exhaust pipe (21); The second airbag (20) is connected to an extrusion rod (9), one end of the extrusion rod (9) away from the second airbag (20) passes through the countersunk hole (19) and extends to the outside of the fixing plate (2), and a threaded hole (10) is provided at the center of the end of the extrusion rod (9).

5. The urban renewal building facade decoration structure according to claim 4 is characterized in that: The connection assembly further comprises a recessed groove (12) formed at the center of the side walls on both sides of the fixing plate (2), each recessed groove (12) being provided with a matching first connecting plate (13) inside, a second fixing bolt (14) being screwed on the first connecting plate (13), one end of the second fixing bolt (14) passing through the first connecting plate (13) and being screwed inside the fixing plate (2); At least one set of second connecting plates (15) is fixedly arranged on the upper end surface of the first connecting plate (13), and the cross section of the second connecting plate (15) is in an "L"-shaped structure; Two groups of symmetrically distributed extrusion blocks (11) are fixedly arranged at positions of the side walls of the fixed plate (2) corresponding to the first connecting plate (13).

6. The urban renewal building facade decoration structure according to claim 5, characterized in that: The connecting assembly further comprises a clearance groove (26) provided at the center position of the other two side walls of the fixing plate (2), a matching clamping plate (27) being slidably arranged inside the clearance groove (26), a second elastic member (28) being arranged between the two side walls of the clamping plate (27) and the inner wall of the clearance groove (26), and the clamping plate (27) being elastically arranged inside the clearance groove (26) via two groups of the second elastic members (28); Matching through grooves (18) are provided on the inner side walls of the clearance grooves (26) at positions corresponding to the two groups of the second connecting plates (15), and matching clamping grooves (30) are provided on the side walls of the clamping plates (27) at positions corresponding to the two groups of the through grooves (18), and the second connecting plates (15) are clamped inside the clamping grooves (30) via the through grooves (18); A limiting component is provided inside the fixing plate (2) at a position corresponding to the clamping plate (27).

7. The urban renewal building facade decoration structure according to claim 6, characterized in that: The limiting assembly comprises a groove (16) formed on a side wall of the fixing plate (2), the groove (16) matches the extrusion block (11), and a fourth air bag (29) is arranged inside the groove (16); The upper and lower side walls of the clamping plate (27) are fixedly provided with abutting rods (31); the inner side walls of the giving way groove (26) are provided with matching second receiving grooves (32) at positions corresponding to the two groups of the abutting rods (31); a fifth airbag (33) is provided inside the second receiving groove (32); a matching third elastic member (34) is provided inside the fifth airbag (33); a second exhaust pipe (35) is provided between the third elastic member (34) and the corresponding fourth airbag (29); the fifth airbag (33) is connected to the fourth airbag (29) via the second exhaust pipe (35); A control component is provided at a position of the side wall of the fixing plate (2) corresponding to the extrusion rod (9), and is used to control the movement of the clamping plate (27).

8. The urban renewal building facade decoration structure according to claim 7, characterized in that: The control assembly comprises a control rod (36), the control rod (36) being slidably arranged on the fixing plate (2), and a third through hole (37) being provided between the control rod (36) and the clearance groove (26), a pull rope (38) being provided inside the third through hole (37), and two ends of the pull rope (38) being respectively connected to the clamping plate (27) and the control rod (36).

9. The urban renewal building facade decoration structure according to claim 8, characterized in that: A first through hole (4) is provided at the center of the decorative panel (3); a third receiving groove (39) is provided on the inner side wall of the first through hole (4); a latching tooth (41) is inserted inside the third receiving groove (39); the latching tooth (41) is arranged in a triangular shape, and a matching fourth elastic member (40) is arranged between the top of the latching tooth (41) and the inner top of the third receiving groove (39); The fixing assembly comprises a first fixing bolt (5), one end of the first fixing bolt (5) passes through the first through hole (4) and is screwed to the inside of the threaded hole (10); One end of the first fixing bolt (5) is provided with a plurality of groups of circumferentially distributed locking grooves (42) at a position corresponding to the locking teeth (41), and the locking teeth (41) are inserted into the interior of the locking grooves (42) via the fourth elastic member (40).

10. A method for installing a decorative structure for the exterior facade of an urban renewal building, characterized in that: The method comprises the building facade decoration structure according to any one of claims 1 to 9, wherein: Installation of the wall connecting rod (6): first select a suitable location of the wall (1), and then fix the wall connecting rod (6); Installation of the fixing plate (2): the fixing plate (2) is inserted into the wall connecting rod (6) through the second through hole (8) to fix the fixing plate (2); Splicing of the fixing plates (2): For the position where the wall connecting rod (6) cannot be installed, first fix the first connecting plate (13) to the inside of the recessed groove (12) opened on the other set of fixing plates (2) by means of the second fixing bolt (14), then place the fixing plate (2) with the first connecting plate (13) on one side of the fixing plate (2) plugged with the wall connecting rod (6), then plug the second connecting plate (15) on the first connecting plate (13) into the inside of the through groove (18) opened on the fixing plate (2) connected with the wall connecting rod (6), and the elastically arranged snap-in plate (27) moves under the pressure of the second connecting plate (15). After moving a certain distance, the end of the second connecting plate (15) is snap-fitted into the inside of the snap-in groove (30), and at this time, the two sets of fixing plates (2) can be fixedly connected, and the above steps can be repeated to achieve the fixing of multiple sets of fixing plates (2); Installation of the decorative panel (3): the decorative panel (3) is placed on the surface of the fixing plate (2), and then the first fixing bolt (5) is inserted into the interior of the first through hole (4) and screwed into the interior of the threaded hole (10). When the first fixing bolt (5) is screwed, the decorative panel (3) will gradually squeeze the squeezing rod (9), and the gas stored in the squeezing rod (9) will enter the interior of the third air bag (23) through the first exhaust pipe (21), and push the clamping block (24) to be clamped into the interior of the fixing groove (7). At this time, the fixing of the fixing plate (2) and the wall connecting rod (6) is completed, thereby achieving the fixing of the fixing plate (2) and the wall (1). In the process of screwing and rotating the first fixing bolt (5), the elastically arranged clamping teeth (41) will be continuously inserted into the interior of the clamping groove (42). Through the cooperation between the elastically arranged clamping teeth (41) and the clamping groove (42), the probability of the first fixing bolt (5) loosening is reduced.

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