A multi-story landscaping building

Abstract

The present invention relates to the technical field of garden architecture, and discloses a multi-story garden greening building with better dynamic effect and strong ancient charm, which can produce strong visual impact, perfectly integrate with the garden greening environment, and create a unique landscape atmosphere; the building comprises a plurality of columns, a bench is installed between two adjacent columns, and an entrance is formed between two adjacent columns, the tops of the plurality of columns are commonly connected to a lower roof, a middle roof is provided on the lower roof, and an upper roof is provided on the middle roof; a water guide component is installed in the upper roof, an execution component for receiving the impact of the water guide component is installed in the middle roof, the execution component is connected to luminous three-dimensional characters arranged on the outside of the middle roof, so that the luminous three-dimensional characters can perform a linear reciprocating push-pull action; a water receiving trough is also installed in the middle roof, and the water receiving trough is connected to the internal space of the lower roof, so that a continuous rain curtain is formed at the drainage position of the eaves of the lower roof, and the rain curtain is disconnected from the position corresponding to the entrance to provide an inlet and outlet space.

Description

Technical Field

[0001] The present invention relates to the technical field of garden architecture, in particular to a multi-story garden greening building. Background Art

[0002] In the field of landscape architecture, traditional pavilions and other structures often have relatively simple functions. While existing pavilions offer a place for a short break, allowing weary travelers to rest, they often rely solely on static forms to create a visually sparse landscape. Lacking dynamic elements, they struggle to create a strong visual impact, resulting in a rather bland landscape effect and a lack of unique charm.

[0003] Furthermore, traditional landscape architecture also has shortcomings when it comes to creating a unique landscape atmosphere. They lack landscape elements that deeply integrate with the surrounding landscape and possess cultural heritage, making it difficult to form a unified and distinctive landscape. This hinders people from experiencing a rich and diverse visual experience when appreciating the landscape. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then proposes a multi-story landscaping building.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A multi-story garden greening building comprises a plurality of columns fixed on the ground, with a bench installed between two adjacent columns, and an entrance for people to enter is formed between two adjacent columns, the tops of the plurality of columns are commonly connected to a lower roof, a middle roof is provided on the lower roof, and an upper roof is provided on the middle roof; a water guide component for collecting external rainwater is installed in the upper roof, an execution component for receiving the impact of the water guide component is installed in the middle roof, the execution component is connected to luminous three-dimensional characters arranged on the outside of the middle roof, so that the water guide component guides external rainwater to the execution component so that the execution component is impacted and the execution component starts corresponding action, which can make the luminous three-dimensional characters perform linear reciprocating push-pull action; a water receiving trough for collecting rainwater at the execution component position is also installed in the middle roof, and the water receiving trough is connected to the internal space of the lower roof, so that a continuous rain curtain is formed at the drainage position of the eaves of the lower roof, and the rain curtain is disconnected from the position corresponding to the entrance to provide an entry and exit space.

[0007] The above scheme goes further, the lower roof includes a top body connected to the pillars, the eaves of the top body is a double-layer structure, and a cavity is formed therein, a waterproof layer is provided in the cavity, and the top of the cavity is connected to the water receiving trough through a plurality of water pipes along the circumference, and a plurality of through drainage holes are provided along the circumference of the bottom of the cavity. The rainwater falling through the drainage holes forms a continuous rain curtain and is disconnected from the drainage holes at the corresponding position of the entrance.

[0008] Furthermore, in the above solution, the drainage holes are circular, elliptical or diamond-shaped. Drainage holes of different shapes can cause rainwater to flow out in different forms, thereby adding variety to the rain curtain.

[0009] Furthermore, the above solution arranges small waterproof LED lights around the drainage holes, so that when the small waterproof LED lights are turned on, the light passes through the falling rain, producing a light and shadow interweaving effect, adding a dreamy color to the rain curtain and enhancing its viewing value.

[0010] The above scheme goes further, the water guide component includes a bracket arranged inside the upper top, a water collecting trough is provided on the bracket, the water collecting trough passes through the top of the upper top and is connected to the external space, and an arc-shaped cover is provided on the water collecting trough, the cover forms an upward convex top hat structure in the middle position of the top of the upper top, and a number of leakage holes are provided on the cover, a liquid level sensor is installed in the water collecting trough, the liquid level sensor is electrically connected to the liquid pump, and when the liquid level in the water collecting trough reaches a high liquid level, the liquid pump starts pumping water, and stops pumping water when the liquid level is low. The liquid inlet end of the liquid pump is connected to the water collecting trough, and the liquid outlet end of the liquid pump is connected to a liquid separation box, which is arranged on the bracket and is connected to a nozzle through a water guide pipe. The nozzle is at the top of the middle top and is aligned with the execution component.

[0011] The above scheme goes further, and the execution component includes a waterwheel arranged inside the middle top, the waterwheel corresponds to the nozzle and a turntable is fixedly connected to the waterwheel shaft, a connecting rod is eccentrically connected to the turntable, and the connecting rod is rotatably connected to a guide rod, the guide rod is slidably matched with a guide seat arranged on the side of the middle top, and the end of the guide rod extends to the outside of the middle top and is connected to the luminous three-dimensional font.

[0012] The above scheme goes a step further, the upper top includes multiple independently set top surfaces, and the bottom end of each top surface is flipped and connected to the middle top. After the multiple top surfaces are combined, a receiving opening for accommodating the water collection tank is formed in the middle position of the top. After the multiple top surfaces are combined, the top seal is placed on the water collection tank, and each top surface is connected to the water collection tank through a telescopic cylinder, so that the telescopic cylinder can be extended to make the top surface expand outward and contracted to close inward to complete the switching of different states and adapt to the needs of different environments.

[0013] Furthermore, in the above solution, the length of the column can be adjusted to meet different installation and use requirements.

[0014] The above scheme goes further, the column includes a fixed column set on the ground, an adjustment groove is provided on the top of the fixed column, two penetrating sockets are provided in the radial direction of the adjustment groove, a sleeve is provided on the outer fixing sleeve of the fixed column, two docking holes corresponding to the sockets are provided in the radial direction of the sleeve, a spring is installed at the bottom of the adjustment groove, a movable column is installed in the adjustment groove, the bottom of the movable column is slidably matched with the adjustment groove and a plurality of adjustment holes are provided in its radial direction, the bottom of the movable column is in contact with the spring and the remaining part is above the adjustment groove and slidably matched with the sleeve, and the movable column is fixed on the column and the sleeve by a fixing part.

[0015] The above solution goes further, and the fixing part includes an independently arranged back plate, on which are provided two screws for accessing the socket, docking hole and adjustment hole, and the two screws are fixed by nuts after being accessed into the socket, docking hole and adjustment hole, and the two screws are provided with corresponding internal threaded holes in the radial direction, and the two internal threaded holes are commonly threaded with bolts.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the water guide assembly in the upper roof guides the collected rainwater to the actuator assembly in the middle roof. The actuator assembly is driven by the impact to drive the luminous three-dimensional characters connected to it to perform linear reciprocating push and pull movements. This dynamic effect can produce a strong visual impact, greatly enhance the landscape effect of the garden, provide people with a way to interact with the building, increase interest and sense of participation, and highlight the unique charm of the building.

[0018] At the same time, the water tank inside the middle roof collects rainwater from the actuators and flows into the lower roof, forming a continuous rain curtain from the eaves of the lower roof. The rain curtain has a strong ancient charm and perfectly blends with the garden environment, creating a unique landscape atmosphere and enhancing the overall beauty and cultural heritage of the garden. The rain curtain is disconnected at the entrance to form a virtual and real contrast, which increases the sense of layering and rhythm of the landscape, enriches the visual experience of people when entering and exiting the building, and improves the quality of the landscape.

[0019] In addition, by collecting and utilizing natural rainwater, we can achieve rational use of water resources and reduce dependence on external water resources, which is energy-saving and environmentally friendly. This way of utilizing natural rainwater embodies the harmonious coexistence of buildings and the natural environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 for Figure 1 A partial enlarged schematic diagram;

[0022] Figure 3 Schematic diagram of the overall structure of the water guide component;

[0023] Figure 4It is a schematic diagram of the overall structure of the execution component;

[0024] Figure 5 This is a schematic diagram of the installation position of the telescopic cylinder;

[0025] Figure 6 for Figure 5 A partial enlarged schematic diagram of B in the middle;

[0026] Figure 7 Schematic diagram of the cross-sectional structure of the column;

[0027] Figure 8 for Figure 7 A partial enlarged schematic diagram of center C;

[0028] Among them: 1. Column; 11. Fixed column; 111. Adjustment slot; 112. Jack; 12. Casing; 121. Docking hole; 13. Spring; 14. Movable column; 141. Adjustment hole; 15. Back plate; 16. Screw; 161. Internal threaded hole; 17. Nut; 18. Bolt; 2. Bench; 3. Lower roof; 31. Top body; 32. Cavity; 33. Waterproof layer; 34. Water pipe; 35. Drain hole; 4. Middle roof 5. Upper roof; 51. Top surface; 511. Receiving port; 52. Telescopic cylinder; 6. Water guide assembly; 61. Bracket; 62. Water collecting trough; 63. Cover plate; 631. Leakage hole; 64. Liquid level sensor; 65. Liquid pump; 66. Liquid separation box; 67. Water guide pipe; 68. Nozzle; 7. Actuator assembly; 71. Water wheel; 72. Turntable; 73. Connecting rod; 74. Guide rod; 75. Guide seat; 8. Luminous three-dimensional characters; 9. Water collecting trough. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. The present invention is further described in conjunction with the drawings and embodiments:

[0030] A multi-story garden greening building, refer to the attached Figure 1 -Attached Figure 4The invention shows that the present invention comprises a plurality of upright posts 1 fixed on the ground, and a bench 2 is installed between two adjacent upright posts 1, and an entrance for people to enter is formed between two adjacent upright posts 1. The above structure is a conventional setting technology of an existing pavilion, and this application does not elaborate on this; the tops of the plurality of upright posts 1 are connected together with a lower roof 3 with an umbrella-shaped structure, a middle roof 4 with a square or circular structure is provided on the lower roof 3, and an upper roof 5 with an umbrella-shaped structure is provided on the middle roof 4; wherein, a water guide component 6 for collecting external rainwater is installed in the upper roof 5, and a water guide component 6 for receiving water is installed in the middle roof 4 The execution component 7 impacted by the component 6 is connected to the luminous three-dimensional characters 8 arranged on the outside of the middle roof 4, so that the water guide component 6 guides the external rainwater to the execution component 7 so that the execution component 7 is impacted, and the execution component 7 starts the corresponding action, which can make the luminous three-dimensional characters 8 perform a linear reciprocating push-pull action; a water receiving trough 9 for collecting rainwater at the position of the execution component 7 is also installed in the middle roof 4, and the water receiving trough 9 is connected with the internal space of the lower roof 3, so that a continuous rain curtain is formed at the drainage position of the eaves of the lower roof 3, and the rain curtain is disconnected from the corresponding position of the entrance to provide an entry and exit space.

[0031] The present application is composed of a plurality of columns 1 fixed to the ground, benches 2 between adjacent columns 1, an entrance for people to enter, a lower roof 3, a middle roof 4 and an upper roof 5. This combination forms the main body of the pavilion, providing people with a space for rest and activities; the water guide component 6 installed in the upper roof 5 is responsible for collecting external rainwater and guiding the rainwater to the execution component 7 in the middle roof 4. The execution component 7 starts to move after being impacted by rainwater, and the luminous three-dimensional characters 8 connected to it will perform a linear reciprocating push-pull action, which can produce a better visual impact, attract people's attention, and increase the viewing value of the building. Especially at night, the dynamic effect of the luminous three-dimensional characters 8 will be more obvious, which enhances the night landscape effect of the garden, provides people with a way to interact with the building, increases fun and participation, and enables people to feel the unique charm of the building while enjoying the landscape; as the action unfolds, the water trough 9 in the middle roof 4 collects the execution component The rainwater from the 7 position is collected, and the water receiving trough 9 is connected with the internal space of the lower roof 3. The rainwater flows into the lower roof 3 through the water receiving trough 9, and finally flows out from the drainage position of the eaves of the lower roof 3 to form a continuous rain curtain. The continuous rain curtain formed by the eaves of the lower roof 3 has a strong ancient charm and is integrated with the garden greening environment to create a unique landscape atmosphere and enhance the overall beauty and cultural heritage of the garden. In addition, the rain curtain is disconnected at the entrance to form a virtual-real contrast effect. The continuous rain curtain and the disconnected part complement each other, which increases the layering and rhythm of the landscape. When entering and exiting the building, people can appreciate the dynamic beauty of the rain curtain and the unique shape of the building entrance from different angles, enriching the visual experience and enhancing the overall landscape quality. The present application realizes the rational use of water resources by collecting and utilizing rainwater, reduces dependence on external water resources, and has certain energy-saving and environmental protection significance. At the same time, this way of utilizing natural rainwater also embodies the harmonious coexistence with the natural environment.

[0032] For the above solution, specifically, refer to the attached Figure 2 As shown, the lower roof 3 includes a top body 31 connected to the column 1. The eaves of the top body 31 are a double-layer structure, and a cavity 32 is formed therein. A waterproof layer 33 is provided in the cavity 32, and is connected to the water receiving trough 9 through a plurality of water pipes 34 along the circumference of the top of the cavity 32. A plurality of through drainage holes 35 are provided along the circumference of the bottom of the cavity 32. The rainwater falling through the drainage holes 35 forms a continuous rain curtain and is disconnected from the drainage holes 35 at the corresponding position of the entrance.

[0033] In the scheme, rainwater collected by the water trough 9 of the middle roof 4 is transferred to the cavity 32 formed by the double-layer structure of the eaves of the lower roof 3 through a number of water pipes 34 arranged along the circumference of the top of the cavity 32 of the lower roof 3. The waterproof layer 33 prevents rainwater from leaking into the top body 31 structure. The rainwater entering the cavity 32 of the lower roof 3 flows out through the drainage holes 35 arranged along the circumference of the bottom, forming a rain curtain with uniform and dense rain lines, which is disconnected from the drainage holes 35 at the corresponding position of the entrance, ensuring that people entering and exiting are not disturbed by rainwater.

[0034] The drainage holes 35 are circular, oval or diamond-shaped. Drain holes 35 of different shapes will produce different forms when the rainwater flows out, adding variety to the rain curtain (for example, the diamond-shaped holes can make the rain lines fall in a cross shape, adding a unique visual effect). In addition, small waterproof LED lights (not shown in the figure) are arranged around the drainage holes 35. When lit, the light penetrates the falling rainwater, producing a light and shadow interweaving effect, adding a dreamy color to the rain curtain and enhancing its viewing value.

[0035] For the above solution, specifically, refer to the attached Figure 3 As shown, the water guide component 6 includes a bracket 61 arranged inside the upper roof 5, and a water collecting tank 62 is provided on the bracket 61. The water collecting tank 62 passes through the top of the upper roof 5 and is communicated with the external space, and an arc-shaped cover plate 63 is provided on the water collecting tank 62. The cover plate 63 forms an upward convex top cap structure at the middle position of the top of the upper roof 5, and a plurality of leakage holes 631 are provided on the cover plate 63 to allow external rainwater to enter the water collecting tank 62 through the leakage holes 631, and to prevent excessive debris from entering the water collecting tank 62. A liquid level sensor 64 is installed in the water collecting tank 62, and the liquid level sensor 64 is electrically connected to the liquid level sensor 64. The pump 65 starts pumping when the liquid level in the water collecting tank 62 reaches a high level, and stops pumping when the liquid level is low. The liquid inlet end of the pump 65 is connected to the water collecting tank 62, and the liquid outlet end of the pump 65 is connected to a liquid separator 66. The liquid separator 66 is arranged on the bracket 61 and is connected to a nozzle 68 through a water pipe 67 (wherein, the water pipe 67 can be one, two or more according to specific design requirements, and the number is increased according to actual needs, and the number of the actuator 7 is also matched therewith). The nozzle 68 is at the top of the middle top 4 and is aligned with the actuator 7.

[0036] In the scheme, the water collection tank 62 collects rainwater. When the liquid level in the water collection tank 62 reaches a certain height, the liquid level sensor 64 transmits a signal to the liquid pump 65, and the liquid pump 65 starts to extract rainwater from the water collection tank 62. Conversely, when the liquid level in the water collection tank 62 reaches a certain low level, the liquid level sensor 64 transmits a signal to the liquid pump 65, and the liquid pump 65 stops working, so as to ensure that the water collection tank 62 will not overflow due to excessive rainwater, and will not run idle due to too little rainwater. It can also flexibly control the delivery of rainwater according to the actual water level. After the liquid pump 65 draws out the rainwater in the water collection tank 62, it is distributed through the liquid separator 66 and then transported to the nozzle 68 through the water pipe 67. The nozzle 68 sprays the rainwater out, and uses the impact force of the water flow to drive the actuator 7 to move, thereby realizing the linear reciprocating motion of the luminous three-dimensional characters 8, and achieving the expected dynamic display effect of the design.

[0037] For the above solution, specifically, refer to the attached Figure 4 As shown, the execution component 7 includes a waterwheel 71 arranged inside the middle roof 4, the waterwheel 71 corresponds to the nozzle 68 and a turntable 72 is fixedly connected to the rotating shaft of the waterwheel 71, so that after the waterwheel 71 is impacted, the rotating shaft of the waterwheel 71 rotates to allow the turntable 72 to rotate together, and the turntable 72 is eccentrically connected to a connecting rod 73, and the connecting rod 73 is rotatably connected to a guide rod 74, and the guide rod 74 is slidably matched with a guide seat 75 arranged on the side of the middle roof 4, and the end of the guide rod 74 extends to the outside of the middle roof 4 and is connected to the luminous three-dimensional character 8.

[0038] In the scheme, the nozzle 68 sprays rainwater and directly impacts the waterwheel 71. The impact force of the water flow becomes the initial power source for the operation of the entire actuator 7, pushing the waterwheel 71 blades to rotate, thereby causing the waterwheel 71 shaft set on the waterwheel 71 frame to rotate synchronously. Since the turntable 72 is also fixed on the waterwheel 71 shaft, the rotation of the shaft will drive the turntable 72 to rotate together. As the turntable 72 rotates, one end of the connecting rod 73 performs a circular motion, and the other end of the connecting rod 73 is rotatably connected to the guide rod 74, which is in turn connected to the middle top 4 The guide seat 75 on the side is slidably fitted. This structure enables the force of the circular motion of the connecting rod 73 to be transmitted to the guide rod 74. Due to the constraint of the guide seat 75, the guide rod 74 can only slide linearly in a specific direction, and the end of the guide rod 74 extends to the outside of the middle top 4 and is connected to the luminous three-dimensional character 8. The linear sliding of the guide rod 74 drives the luminous three-dimensional character 8 to perform a linear reciprocating push-pull action. Through the cooperation of such a series of mechanical structures, the impact force of the water flow is successfully converted into a dynamic display effect of the luminous three-dimensional character 8, adding a unique landscape to the garden building.

[0039] In addition, in order to optimize the design of the upper roof 5 in the above scheme, specifically, refer to the attached Figure 5 and attached Figure 6As shown, the upper roof 5 includes multiple independently arranged top surfaces 51, and the bottom end of each top surface 51 is flipped and connected to the middle roof 4. After the multiple top surfaces 51 are combined, a receiving opening 511 for accommodating the water collection tank 62 is formed in the middle position of the top. After the multiple top surfaces 51 are combined, the top is sealed and placed on the water collection tank 62, and each top surface 51 is connected to the water collection tank 62 through a telescopic cylinder 52, so that the telescopic cylinder 52 can extend to make the top surface 51 expand outward and contract to close inward.

[0040] In the scheme, the upper roof 5 is composed of a plurality of independently arranged top surfaces 51, the bottom ends of these top surfaces 51 are flipped and connected to the middle roof 4, so that each top surface 51 can rotate around the connection point. This modular design brings flexibility to the overall structure. Each top surface 51 can move independently and work together to complete the switching of different states. When the telescopic cylinder 52 is extended, it will push the top surface 51 to expand outward. As the telescopic cylinder 52 continues to extend, each top surface 51 gradually opens, and the coverage area of the upper roof 5 decreases. Conversely, when the telescopic cylinder 52 contracts, the top surface 51 closes inward under the tension of the telescopic cylinder 52, the coverage area increases, and finally returns to the state of being sealed on the sump 62. By controlling the telescopic action of the telescopic cylinder 52, the shape of the upper roof 5 can be adjusted according to actual needs. For example, the top surface 51 can be closed when rainwater collection function is required, and the top surface 51 can be expanded to open space during special activities or ventilation needs.

[0041] In addition, in the above solution, considering the applicability of the column 1, the length of the column 1 can be adjusted. Figure 7 and attached Figure 8 As shown, the column 1 includes a fixed column 11 set on the ground, an adjustment groove 111 is provided on the top of the fixed column 11, and two penetrating sockets 112 are provided in the radial direction of the adjustment groove 111. A sleeve 12 is fixed on the outside of the fixed column 11, and two docking holes 121 corresponding to the sockets 112 are provided in the radial direction of the sleeve 12. A spring 13 is installed at the bottom of the adjusting groove 111, and a movable column 14 is installed in the adjusting groove 111. The bottom of the movable column 14 is slidably matched with the adjusting groove 111 and a plurality of adjustment holes 141 are provided in its radial direction. The bottom of the movable column 14 is in contact with the spring 13 and the remaining part is above the adjusting groove 111 and slidably matched with the sleeve 12, and the movable column 14 is fixedly provided on the column 1 and the sleeve 12 by a fixing member.

[0042] The fixing part includes an independently arranged back plate 15, on which are provided two screws 16 for accessing the insertion hole 112, the docking hole 121 and the adjustment hole 141. The two screws 16 are fixed by nuts 17 after being accessed into the insertion hole 112, the docking hole 121 and the adjustment hole 141, and the two screws 16 are provided with corresponding internal threaded holes 161 in the radial direction, and the two internal threaded holes 161 are commonly threaded with bolts 18.

[0043] After the length of the column 1 is adjusted to the desired height, the fixing piece can be installed. The screw rod 16 is aligned and inserted into the docking hole 121 of the sleeve 12, the insertion hole 112 of the fixing column 11 and the corresponding adjustment hole 141 on the movable column 14 in sequence. Then, the nut 17 is screwed on the end through which the screw rod 16 passes. After both screw rods 16 are installed and the nuts 17 are tightened, the bolt 18 is screwed into the corresponding internal threaded holes 161 of the two screw rods 16 so that they are gradually tightened under the action of the threads, further enhancing the overall stability of the fixing piece and preventing the screw rod 16 from loosening during use. After completing the above operations, the length adjustment of the column 1 is completed and it can be put into normal use.

[0044] It is worth noting that the present application can also be used in non-rainy weather, but when in use, it is necessary to manually pump water into the water guide component 6 to create a corresponding landscape, so that people can enjoy this unique scenery even when it is not raining.

[0045] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-story garden greening building, comprising a plurality of columns (1), a bench (2) being installed between two adjacent columns (1), wherein an entrance is formed between the two adjacent columns (1), and characterized in that: The tops of the plurality of columns (1) are commonly connected to a lower roof (3), a middle roof (4) is provided on the lower roof (3), and an upper roof (5) is provided on the middle roof (4); A water guide assembly (6) for collecting external rainwater is installed in the upper roof (5), an execution assembly (7) for receiving the impact of the water guide assembly (6) is installed in the middle roof (4), and the execution assembly (7) is connected to the luminous three-dimensional characters (8) arranged outside the middle roof (4), so that the water guide assembly (6) guides the external rainwater to the execution assembly (7) so that the execution assembly (7) is impacted and the execution assembly (7) starts a corresponding action, which can make the luminous three-dimensional characters (8) perform a linear reciprocating push-pull action; A water receiving trough (9) for collecting rainwater at the position of the actuator (7) is also installed in the middle roof (4), and the water receiving trough (9) is connected to the internal space of the lower roof (3), so that a continuous rain curtain is formed at the drainage position of the eaves of the lower roof (3), and the rain curtain is disconnected from the position corresponding to the entrance to provide an inlet and outlet space; The water guide assembly (6) includes a bracket (61) arranged inside the upper roof (5), a water collecting trough (62) is provided on the bracket (61), the water collecting trough (62) passes through the top of the upper roof (5) and communicates with the external space, and an arc-shaped cover plate (63) is provided on the water collecting trough (62), the cover plate (63) forms an upward convex top cap structure at the middle position of the top of the upper roof (5), and a plurality of water leakage holes (631) are provided on the cover plate (63), a liquid level sensor (64) is installed in the water collecting trough (62), and the liquid level sensor (64) is provided on the water collecting trough (62). The sensor (64) is electrically connected to a liquid pump (65), and when the liquid level in the water collecting tank (62) reaches a high liquid level, the liquid pump (65) starts pumping water, and stops pumping water when the liquid level is low. The liquid inlet end of the liquid pump (65) is connected to the water collecting tank (62), and the liquid outlet end of the liquid pump (65) is connected to a liquid separation box (66). The liquid separation box (66) is set on the bracket (61) and is connected to a nozzle (68) via a water guide pipe (67). The nozzle (68) is located at the top of the middle layer (4) and is aligned with the actuator (7). The execution assembly (7) includes a waterwheel (71) arranged inside the middle top (4), the waterwheel (71) corresponds to the nozzle (68), and a turntable (72) is fixedly connected to the rotating shaft of the waterwheel (71), a connecting rod (73) is eccentrically connected to the turntable (72), and the connecting rod (73) is rotatably connected to a guide rod (74), the guide rod (74) is slidably matched with a guide seat (75) arranged on the side of the middle top (4), and the end of the guide rod (74) extends to the outside of the middle top (4) and is connected to the luminous three-dimensional character (8).

2. A multi-story landscaping building according to claim 1, characterized in that: The lower roof (3) includes a top body (31) connected to the column (1). The eaves of the top body (31) are a double-layer structure, and a cavity (32) is formed therein. A waterproof layer (33) is provided in the cavity (32), and is connected to the water receiving trough (9) through a plurality of water pipes (34) along the circumference of the top of the cavity (32). A plurality of drainage holes (35) are provided along the circumference of the bottom of the cavity (32). Rainwater falling through the drainage holes (35) forms a continuous rain curtain and is disconnected from the drainage holes (35) at the corresponding position of the entrance.

3. A multi-story landscaping building according to claim 2, characterized in that: The drainage hole (35) is circular, elliptical or diamond-shaped.

4. A multi-story landscaping building according to claim 3, characterized in that: A small waterproof LED light is arranged around the drainage hole (35), so that when the small waterproof LED light is turned on, the light passes through the falling rainwater to produce a light and shadow interweaving effect.

5. A multi-story landscaping building according to claim 4, characterized in that: The upper roof (5) includes a plurality of independently arranged top surfaces (51), and the bottom end of each top surface (51) is flipped and connected to the middle roof (4). After the plurality of top surfaces (51) are combined, a receiving opening (511) for receiving the water collecting trough (62) is formed at the middle position of the top. After the plurality of top surfaces (51) are combined, the top is sealed and placed on the water collecting trough (62), and each top surface (51) is connected to the water collecting trough (62) through a telescopic cylinder (52), so that the telescopic cylinder (52) can be extended to make the top surface (51) expand outward and contracted to close inward.

6. The multi-story landscaping building according to claim 5, characterized in that: The length of the column (1) is adjustable.

7. The multi-story landscaping building according to claim 6, characterized in that: The column (1) comprises a fixed column (11) arranged on the ground, an adjustment groove (111) is provided on the top of the fixed column (11), two insertion holes (112) are provided in the radial direction of the adjustment groove (111), a sleeve (12) is provided on the outer fixed sleeve of the fixed column (11), two docking holes (121) corresponding to the insertion holes (112) are provided in the radial direction of the sleeve (12), a spring (13) is installed at the bottom of the adjustment groove (111), a movable column (14) is installed in the adjustment groove (111), the bottom of the movable column (14) is in sliding engagement with the adjustment groove (111) and a plurality of adjustment holes (141) are provided in the radial direction, the bottom of the movable column (14) is in contact with the spring (13) and the rest of the movable column (14) is located above the adjustment groove (111) and is in sliding engagement with the sleeve (12), and the movable column (14) is fixedly arranged on the column (1) and the sleeve (12) through a fixing member.

8. The multi-story landscaping building according to claim 7, characterized in that: The fixing member comprises an independently arranged back plate (15), and two screw rods (16) for accessing the insertion hole (112), the docking hole (121) and the adjustment hole (141) are provided on the back plate (15). The two screw rods (16) are fixed by nuts (17) after being accessed into the insertion hole (112), the docking hole (121) and the adjustment hole (141). The two screw rods (16) are radially provided with corresponding internal threaded holes (161), and the two internal threaded holes (161) are threadedly engaged with bolts (18).

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