A planted garden suitable for a building and a building with a garden

Abstract

A building with a garden, wherein the building with a garden is single-story or multi-story and includes one or more units, each unit including an indoor space and a planting garden, the indoor space is L-shaped, and a daylighting window is provided on the sunny side and / or the shady side, and the planting garden is semi-surrounded by the L-shaped indoor space. The present invention ensures that the planting garden does not affect the daylighting of the indoor space, reduces heat loss, and makes the indoor space warm in winter and cool in summer. The planting garden is connected to the living room adjacent to it, keeping the air in the indoor space fresh; the concave bottom plate accommodates thicker planting soil for easy planting. The movable daylighting exterior wall has a safety protection function and can also adjust the degree of connectivity between the planting garden 2 and the outside world. The bottom plate has good waterproof and heat insulation effects, and maintains a relatively constant temperature for the plant root system. Irrigation water is collected uniformly, which is convenient for subsequent treatment of the irrigation water. The second drainage pipe makes full use of the transition grooves of each layer as a buffer, so that the drainage can be stable and smooth.

Description

Technical Field

[0001] The present invention generally relates to the field of buildings, and more particularly, to a building with a garden and a planted garden suitable for the building with a garden. Background Art

[0002] As people's living standards improve, the demand for landscape in buildings is also gradually increasing. Ordinary houses are only designed to meet living needs, which reduces the user's closeness to nature. Balconies or terraces are usually set up, and green plants are planted in these locations. However, this design is far from meeting the user's demand for landscape. Although private villas with gardens can meet the user's demand for landscape, they occupy a large area and cause a waste of resources.

[0003] In order to solve the above problems, the existing patent 02205313.1 provides a residence with a garden or terrace in each household, with two households in each unit, each household not only including indoor space, but also including outdoor space integrated with the external scene environment, that is, the sky, the ground, and the surroundings are all the scene gardens and landscape terraces owned by the household; the sunny side of the building has a stepped structure with layers of steps, the middle of the two households on the first floor is provided with a unit door, the front middle part of the first floor is protruding, a foyer is provided inside, and a sun room is provided outside, and the side of the sun room and the front of the unit form a semi-enclosed scene garden; the two households on the second floor have stairs in the middle, and the first floor sun room is stepped back to form a landscape terrace on the second floor; the two households on the third floor are stepped back at the second floor foyer to form a landscape terrace on the third floor; the two households on the fourth floor are stepped back on both sides to form a landscape terrace on the fourth floor; the fourth and a half floors are stepped back at the top of the slope to form a landscape terrace on the fourth and a half floors. The residential volume ratio is low, and the building density is close to that of ordinary multi-story residential buildings. The residents communicate with the environment naturally, and the living quality is improved.

[0004] However, the structure of this building is complex, and the function of the terrace is still limited to potting or planting a few plants with underdeveloped root systems. On the one hand, it does not create an environment suitable for plant growth, which is not conducive to the formation of a diverse flora. On the other hand, the terraces between the floors are independent of each other, and there is no integrated building with harmonious communication between the upper and lower floors. Moreover, in terms of function, the terrace is still independent of the indoor space and has not formed an integrated ecological environment. After planting plants on the terrace, it also has a certain impact on the lighting of the indoor space, and the stepped structure of the terrace also causes a waste of space. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a building with a garden, which is single-story or multi-story and includes one or more units, each unit including an indoor space 1 and a planted garden 2, the indoor space 1 is L-shaped, and the sunny side and / or the shady side are provided with skylights, and the planted garden 2 is half-surrounded by the L-shaped indoor space 1.

[0006] According to one embodiment of the present invention, in the building with a garden, two units on the same floor are adjacent and symmetrically arranged, and the indoor spaces 1 of the two units form a convex shape.

[0007] According to one embodiment of the present invention, a balcony is provided on the sunny side of each unit of the building with a garden.

[0008] According to one embodiment of the present invention, the outer edge of the planting garden 2 is in a square or folded line shape.

[0009] According to one embodiment of the present invention, the indoor space 1 includes at least a bedroom and a living room, and at least one bedroom and / or at least one living room is adjacent to the planting garden 2.

[0010] According to one embodiment of the present invention, at least one bedroom is adjacent to the planting garden 2, and the outer wall of the bedroom is provided with a grid structure.

[0011] According to one embodiment of the present invention, the indoor space 1 is connected to the planting garden 2 by at least one passage.

[0012] According to one embodiment of the present invention, a ventilation duct and a fan are provided between the indoor space 1 and the planting garden 2 to exchange air between the indoor space 1 and the outdoor space.

[0013] According to another aspect of the present invention, there is provided a planting garden 2 applied to a building with a garden, characterized in that the building with the garden is single-story or multi-story, and the planting garden 2 includes a concave-shaped bottom plate 21 and a movable lighting exterior wall 22, wherein the concave-shaped bottom plate 21 is used to accommodate planting soil; the movable lighting exterior wall 22 is transparent or partially transparent.

[0014] According to one embodiment of the present invention, the concave-shaped bottom plate 21 comprises, from bottom to top, an anti-seepage reinforced concrete slab 211, a cement mortar leveling layer 212, a thick rigid foam polyurethane insulation layer 213, a C20 fine stone concrete leveling layer 214, an SBS polymer waterproof roll layer 215, a fine stone concrete protective layer 216, a concave-convex drainage board 217, a geotextile filter layer 218, and planting soil.

[0015] According to one embodiment of the present invention, the planting garden 2 also includes a first drainage pipe 23, which is arranged along the outer edge of the planting garden 2 and is interconnected between the upper and lower layers; the first drainage pipe 23 is connected to the concave bottom plate 21, and the connection position is located at the height of the concave-convex drainage board 217.

[0016] According to one embodiment of the present invention, a transition groove 24 is provided between the first drainage pipe 23 and the concave-convex drainage plate 217 , and a filter net is provided at the position where the transition groove 24 connects with the first drainage pipe 23 and the concave-convex drainage plate 217 .

[0017] According to one embodiment of the present invention, the planting garden 2 also includes a second drainage pipe 25, which is arranged between the upper transition groove 24 and the lower transition groove 24, and the second drainage pipe 25 is connected to the upper transition groove 24 and extends downward to the lower transition groove 24; the position where the second drainage pipe 25 is connected to the upper transition groove 24 is higher than the position where the first drainage pipe 23 is connected to the upper transition groove 24.

[0018] According to one embodiment of the present invention, a lighting lamp 3 is arranged on the top of the planting garden 2, and a solar photovoltaic panel 4 is arranged on the sunny side.

[0019] According to one embodiment of the present invention, the indoor space 1 provides power to the daylighting lamp 3 .

[0020] According to one embodiment of the present invention, the lighting lamp 3 is a plant lamp, which provides lighting in a full spectrum or selective spectrum manner.

[0021] According to one embodiment of the present invention, a light guide system 5 is disposed on the sunny side of the planting garden 2 , and a light guide tube 6 and a diffuser 7 connected to the light guide system 5 are disposed on the top of the planting garden 2 .

[0022] According to one embodiment of the present invention, the planting garden 2 located on the top floor of the building is provided with a heat-insulating transparent skylight 8 on the top.

[0023] According to one embodiment of the present invention, the indoor space is duplex, and the gable between the indoor space and the planted garden is linear.

[0024] The present invention allows the planting garden to avoid the position of the indoor space facing the sunny side for lighting, thereby not affecting the lighting of the indoor space, reducing heat loss, avoiding direct sunlight, and making the indoor space warm in winter and cool in summer. The planting garden is connected to the living room adjacent to it, so that the air in the indoor space is kept fresh; the concave bottom plate can accommodate thicker planting soil for the convenience of planting a variety of plants. The movable lighting exterior wall has a safety protection function and can also adjust the degree of connectivity between the planting garden and the outside world. The bottom plate is arranged in layers, has a waterproof effect, strengthens the heat insulation effect, and maintains a relatively constant temperature for the plant roots growing on the concave bottom plate. The first drainage pipe uniformly collects irrigation water, which is convenient for subsequent treatment of irrigation water, and at the same time can ensure that the moisture content in the planting soil is suitable for plant growth. The planting soil layer is more full of moisture, and water can be appropriately replenished to the planting soil layer. The second drainage pipe increases the drainage speed. The transition grooves of each layer are fully utilized as a buffer to ensure stable and smooth drainage. The solar photovoltaic panel is arranged on the outer wall of the building while avoiding the position of the skylight, and provides lighting to the planting space and supplements the lighting of the plants by accumulating solar energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a top view of a building with a garden;

[0026] Figure 2 It is a cross-sectional schematic diagram of a planted garden applied to a building with a garden;

[0027] Figure 3 It is a structural schematic diagram of a concave bottom plate;

[0028] Figure 4 is a schematic diagram of the first drainage pipeline;

[0029] Figure 5 is a schematic diagram of the transition trough; and

[0030] Figure 6 is a diagram of a planted garden with a second drainage pipe. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Reference numerals refer to components and technologies in the present invention so that the advantages and features of the present invention can be more easily understood when implemented in a suitable environment. The following description is a concretization of the claims of the present invention, and other specific implementations related to the claims that are not explicitly described also belong to the scope of the claims.

[0032] Figure 1 A top view of a building with a garden is shown.

[0033] like Figure 1As shown, a building with a garden is a single-story or multi-story building, including one or more units, each unit including an indoor space 1 and a planted garden 2, the indoor space 1 is L-shaped, and a daylighting window is provided on the sunny side and / or the shady side, and the planted garden 2 is half-surrounded by the L-shaped indoor space 1. Two units on the same floor are adjacent and symmetrically arranged, and the indoor spaces 1 of the two units form a convex shape. A balcony is provided on the sunny side of each unit.

[0034] The building with a garden of the present invention can be designed as a single-story or multi-story. For the convenience of description, this embodiment is described by taking a single-story with two units as an example, and the single-story of this embodiment can be stacked into multiple floors, wherein each floor can be a duplex or a flat floor.

[0035] The unit refers to a house including an indoor space 1 and a planting garden 2. The indoor space 1 refers to a space composed of a kitchen, a dining room, a bedroom, a living room, a bathroom, etc., which is used to realize functions such as living, sleeping, dining, and entertainment. The planting garden 2 is a space that can be used to directly plant plants.

[0036] like Figure 1 As shown in , from a top-down perspective, the indoor space 1 of each unit forms an L shape as a whole, that is, the rooms inside the indoor space 1 of each unit can be arranged in a variety of ways, but its shape needs to remain in an L shape, for example, it can be a flat L with one side set due south and due north, and the other side set due east and due west, and its direction can also be fine-tuned as needed. The inner sides of the two sides of the L shape surround the planted garden 2, that is, from a top-down perspective, the planted garden 2 shares two sides with the indoor space 1. Figure 1 In the figure, the building with a garden includes two symmetrically arranged units, each unit includes an indoor space 1 and a planted garden 2, and each unit is provided with a daylighting window on the sunny side and the shady side. The indoor spaces 1 of the two units form a convex shape, and the planted garden 2 is square and located at the L-shaped gap of the convex shape. The indoor space 1 and the planted garden 2 complement each other and form an approximately square structure. When the building faces due south or due north, the planted garden 2 is located at its southeast corner or southwest corner.

[0037] The arrangement of the planting garden 2 in the present invention allows the planting garden 2 to avoid the position of the indoor space 1 facing the sun, thereby not affecting the lighting of the indoor space 1. Moreover, the planting garden 2 is arranged on the east or west side, reducing the direct sunlight from the east or west part to the wall of a part of the indoor space 1, reducing heat loss in winter, avoiding direct sunlight in summer, and making the indoor space 1 warm in winter and cool in summer. The present invention is particularly suitable for areas in northern China where the lighting demand is relatively strong.

[0038] exist Figure 1In the embodiment, the part of the indoor space 1 located on the sunny side can also be provided with a balcony, which increases the lighting of the indoor space 1, increases the connection between the user and the outside world, and increases the user's comfort.

[0039] According to one embodiment of the present invention, the indoor space 1 includes at least a bedroom and a living room, and at least one bedroom and / or at least one living room is adjacent to the planting garden 2.

[0040] The indoor space 1 may include a kitchen, a dining room, a bedroom, a living room, a bathroom, etc. At least one bedroom is adjacent to the planted garden 2, and at least one living room is adjacent to the planted garden 2. That is, the part of the indoor space 1 adjacent to the planted garden 2 is set as a living room or a bedroom. When a user is at home, the place where he stays the longest is the living room or the bedroom. This setting of the present invention enables the user to fully experience the enjoyment brought by the planted garden 2.

[0041] For example, in Figure 1 In the figure, one side of the planting garden 2 is a bedroom, and the other side is a combination of a living room and a bedroom. The bedroom and the planting garden 2 are separated by a closed or semi-closed wall. This arrangement allows the planting garden 2 to isolate the air outside the building's outer wall from the adjacent bedroom, and adjusts the bedroom wall to not be in direct contact with the outside air, but to exchange heat with the air in the planting garden 2, thereby reducing heat loss in winter and avoiding direct sunlight in summer, making the environment warm in winter and cool in summer.

[0042] The indoor space of the present invention is not limited to Figure 1 The housing type is shown in the figure, and any other housing type that is currently available or invented in the future can also be used.

[0043] According to one embodiment of the present invention, at least one bedroom is adjacent to the planting garden 2, and the outer wall of the bedroom is provided with a grid structure.

[0044] The grid structure enables vines to grow on the wall, thereby further improving the heat insulation effect of the wall, avoiding direct sunlight from the east and west, and stabilizing the temperature of the living space. In addition, it can also provide a good wall landscape.

[0045] According to one embodiment of the present invention, the outer edge of the planting garden 2 is square or folded. The planting garden 2 can be designed in various shapes. In order to increase the beauty of the building appearance or the pattern of the planting garden 2, a variety of existing or future design schemes can be selected.

[0046] According to one embodiment of the present invention, when the building with a garden is multi-storey, it is preferred that the planting garden area of ​​each floor is the same, which is beneficial to increase the utilization rate of the space.

[0047] According to one embodiment of the present invention, the indoor space 1 is connected to the planting garden 2 by at least one passage. Figure 1 In the embodiment, a connecting door and window are arranged between the planting garden 2 and the living room adjacent thereto, so that the user can directly enter the planting garden 2 from the living room. Moreover, this arrangement enables the planting garden 2 to form air exchange with the indoor space through the passage, keeping the indoor space 1 fresh.

[0048] According to one embodiment of the present invention, a ventilation duct and a fan are provided between the indoor space 1 and the planting garden 2 to exchange the air between the indoor space 1 and the planting space.

[0049] In order to further improve the indoor air quality, the present invention can set one or more ventilation ducts between the indoor space 1 and the planting space, and can set a fan at an appropriate position to force the air in the planting space to exchange with the air in the indoor space 1. The appropriate position refers to any position on the ventilation duct, preferably at the interface of the ventilation duct in the planting space. The interconnection between the ventilation duct and the wall of the indoor space 1 can use a variety of existing or future invented methods, which are not limited by the present invention.

[0050] Figure 2 A cross-sectional schematic diagram of a planted garden applied to a building with a garden is shown.

[0051] like Figure 2 As shown, a planting garden 2 is applied to a building with a garden, wherein the building with the garden is single-story or multi-story, and the planting garden 2 includes a concave-shaped bottom plate 21 and a movable lighting exterior wall 22, wherein the concave-shaped bottom plate 21 is used to accommodate planting soil; the movable lighting exterior wall 22 is transparent or partially transparent.

[0052] The concave bottom plate 21 means that the bottom plate of the planting garden 2 is significantly sunken relative to other positions on the same layer, forming a larger space for accommodating planting soil, that is, forming a sunken garden covered with soil. Figure 2 It can be seen from the figure that when the building with a garden is multi-storey, the floor of the planting space is obviously lower than the floor of the indoor space 1. Preferably, the concave depth of the concave bottom plate 21 is 300-600mm.

[0053] The concave bottom plate 21 is used to accommodate a thicker planting soil layer 219 so as to remain level with the floor of the indoor space 1. Accommodating the thicker planting soil facilitates the planting of various plants and the creation of various landscapes.

[0054] The movable lighting exterior wall 22 refers to the wall that is partially set up where the planting space is adjacent to the outside of the building. The specific exterior wall structure can adopt a variety of existing exterior wall structures or those invented in the future. In addition to having a safety protection function, it can also adjust the degree of connectivity between the planting garden 2 and the outside world. The movable lighting exterior wall 22 can be partially detachable or push-pull, or a combination of a fixed wall and a heat-insulating folding glass window. The movable lighting exterior wall 22 can be opened or closed to adjust the temperature of the planting garden 2, and can keep the planting garden 2 unaffected in bad weather. The movable lighting exterior wall 22 can be transparent or partially transparent. The setting of this transparent structure allows the planting garden 2 to provide good lighting even if the movable lighting exterior wall 22 is closed.

[0055] Figure 3 A schematic structural diagram of a concave-shaped bottom plate is shown.

[0056] like Figure 3 As shown, the concave bottom plate 21 comprises, from bottom to top, an anti-seepage reinforced concrete plate 211, a cement mortar leveling layer 212, a rigid foam polyurethane insulation layer, a fine stone concrete leveling layer 214, an SBS polymer waterproof roll layer 215, a fine stone concrete protective layer 216, a concave-convex drainage board 217, a geotextile filter layer 218, and planting soil.

[0057] When plants grow on the real ground, the real ground can provide various nutrients and also provide stable temperature and humidity for the roots of plants. As the ground of terraces or gardens above the second floor of existing high-rise buildings is shallow, the existing terraces or gardens have thin ground and poor insulation effect, and the growth environment of plant roots is difficult to be similar to the ground. Some ornamental plants can only be planted in pots, which is a great obstacle to creating natural landscapes.

[0058] To this end, the present invention not only constructs a thicker base plate, but most importantly, adopts a 9-layer layout to create an environment similar to the ground from the structure of the base plate, wherein the reinforced concrete slab 211 constitutes the basic structure of the concave-shaped base plate 21, and the thickness of the slab should meet the requirements of strength and rigidity. A waterproofing agent is added so that the structural layer of the base plate also has a waterproof effect to prevent water from leaking from the base plate.

[0059] Then, a cement slurry leveling layer is laid on the upper layer of the reinforced concrete slab 211 to level the uneven surface or slope of the concrete slab, so as to facilitate the laying of the rigid foam polyurethane insulation layer. The rigid foam polyurethane insulation layer has high tensile strength and high elongation at break, and has the purpose of waterproofing and heat insulation, and is widely used in the building industry.

[0060] In order to further lay the waterproof layer, a fine stone concrete leveling layer 214 is laid on the surface of the rigid foam polyurethane insulation layer, and then an SBS polymer waterproof roll layer 215 is set on this leveling layer. In order to protect the waterproof roll layer, a fine stone concrete protective layer 216 is laid on the SBS polymer waterproof roll layer 215 to protect the waterproof layer from damage, and then a concave-convex drainage board 217 and a geotextile filter layer 218 are laid on it, and finally a planting soil layer 219 is laid on the top layer to provide nutrition for plants.

[0061] In the above-mentioned layer arrangement of the present invention, different leveling layers are arranged on the upper and lower layers of the rigid foam polyurethane insulation layer, namely cement mortar and fine stone concrete. Due to their different densities, even if there is no insulation layer between the two layers, their heat transfer efficiencies are different, and a certain insulation effect can be achieved. Therefore, the cement mortar leveling layer 212 and the fine stone concrete leveling layer 214 not only play the role of providing a suitable laying plane for the insulation layer and the waterproof roll layer, but also form an organic whole with the rigid foam polyurethane insulation layer, thereby enhancing the insulation effect and maintaining a relatively constant temperature for the plant roots growing on the concave bottom plate 21.

[0062] The SBS polymer waterproof roll layer 215, the fine stone concrete protective layer 216, and the concave-convex drainage board 217 constitute a waterproof layer, which can keep the planting soil layer 219 with an appropriate amount of water, creating an environment close to the ground for plant growth. The concave-convex drainage board 217 can store a certain amount of water in its concave position while draining water to the side, thereby simulating the water storage function of the root system of real ground plants.

[0063] The geotextile filter layer 218 plays a role in supporting and fastening the planting soil, thereby preventing the loss of the planting soil during drainage.

[0064] The nine-layer arrangement of the concave bottom plate of the present invention provides an environment similar to the real ground for plant growth, thereby making the planting garden 2 truly plantable, and its performance is greatly improved over the existing terraces or balconies.

[0065] The present invention preferably has a cement mortar leveling layer 212 thickness of 20mm-30, a rigid foam polyurethane insulation layer thickness of 55-65mm, a fine sand and gravel concrete leveling layer thickness of 30-40mm, a fine sand and gravel protective layer thickness of 50-60mm, and a planting soil thickness of 300-500mm.

[0066] According to one embodiment of the present invention, the indoor space is duplex, and the gable between the indoor space and the planting garden is linear. When the indoor space is duplex, the planting garden can be in the form of a north-south through-type, for example, the indoor space and the planting garden are arranged side by side, so that the planting garden is located on the east side of the indoor space, which does not affect the lighting of the indoor space, and isolates the gable on the east side of the indoor space from the outdoor environment, and the plant ecosystem formed in the planting garden is used for transition, and its area and shape can be adjusted as needed.

[0067] Figure 4 A schematic diagram of a first drainage conduit is shown.

[0068] like Figure 4 As shown, the planting garden 2 also includes a first drainage pipe 23, which is arranged along the outer edge of the planting garden 2 and interconnected between the upper and lower layers; the first drainage pipe 23 is connected to the concave bottom plate 21, and the connection position is located at the height of the concave-convex drainage board 217.

[0069] In order to realize irrigation, the present invention can set any existing or future irrigation method on the upper layer of the planting soil, such as sprinkler irrigation. The irrigation water flows through the planting soil in the planting garden 2, a part of it is absorbed by the planting soil and plants, a part of it is stored in the groove part of the concave-convex drainage board, and most of the rest is discharged from the planting garden 2. It is prevented that sediment enters the drainage pipe, causing the loss of planting soil and the blockage of the pipe.

[0070] The present invention sets an interface of the first drainage pipe 23 at a position corresponding to the concave-convex drainage plate 217, and in a multi-story building, the first drainage pipes 23 of the upper and lower floors are connected, that is, the same first drainage pipe 23 is used. This method of uniformly collecting irrigation water is convenient for subsequent treatment of the irrigation water, while ensuring that the moisture content in the planting soil is suitable for plant growth.

[0071] Figure 5 A schematic diagram of a transition trough is shown.

[0072] like Figure 5 As shown, in the planting garden 2, a transition groove 24 is provided between the first drainage pipe 23 and the concave-convex drainage board 217, and a filter net is provided at the position where the transition groove 24 connects with the first drainage pipe 23 and the concave-convex drainage board 217.

[0073] The side walls of the transition groove 24 are connected to the first drainage pipe 23 and the concavo-convex drainage board 217 respectively. The bottom surface of the transition groove 24 is level with or slightly lower than the concavo-convex drainage board 217, so that the water discharged from the concavo-convex drainage board 217 flows into the transition groove 24. The connection position of the first drainage pipe 23 and the transition groove 24 is level with or slightly higher than the concavo-convex drainage board 217. The present invention preferably sets the connection port of the first drainage pipe 23 slightly higher than the concavo-convex drainage board 217. Such a setting enables the transition groove 24 to store a part of water. When the water level is higher than the concavo-convex drainage board 217, the planting soil layer 219 can retain more water, and water can be appropriately replenished to the planting soil layer 219.

[0074] The setting of the filter net, the filter net on one side of the first drainage pipe 23 can prevent debris from entering the drainage pipe, and the filter net on one side of the concave-convex drainage board 217 can further prevent the loss of planting soil.

[0075] The transition trough 24 can be configured as a landscape stream, thereby increasing the capacity of the transition trough 24 and providing a better landscape for the planted garden 2 .

[0076] Figure 6 A schematic diagram of a planted garden with a second drainage pipe is shown.

[0077] like Figure 6 As shown, a second drainage pipe is arranged between the transition groove 24 of the upper layer and the transition groove 24 of the lower layer, and the second drainage pipe 25 is connected to the transition groove 24 of the upper layer and extends downward to the transition groove 24 of the lower layer; the position where the second drainage pipe 25 is connected to the transition groove 24 of the upper layer is higher than the position where the first drainage pipe 23 is connected to the transition groove 24 of the upper layer.

[0078] like Figure 6 As shown, when the water level in the transition trough 24 is at a lower position, such as when it reaches the height of the connection position between the first drainage pipe 23 and the transition trough 24, the water is discharged from the building through the first drainage pipe on the outer wall of the planting garden 2. However, due to some reasons, the water level in the transition trough 24 rises sharply, and when the water level reaches the position where the second drainage pipe 25 is connected to the transition trough 24, the water in the transition trough can be discharged to the transition trough 24 at the lower level through the second drainage pipe 25.

[0079] The second drainage pipe 25 of the present invention is provided so that in extreme cases, when a large amount of drainage is required from the upper layer and the drainage speed of the first drainage pipe 23 is insufficient, the second drainage pipe 25 can be used to drain water at the same time to increase the drainage speed. Moreover, the transition grooves 24 of each layer are fully utilized as buffers to ensure stable and smooth drainage.

[0080] According to one embodiment of the present invention, a lighting lamp 3 is arranged on the top of the planting garden 2, and a solar photovoltaic panel 4 is arranged on the sunny side.

[0081] In the present invention, the building with a garden can be multi-story, and the areas of the planting gardens 2 between the upper and lower floors can be set to be completely the same or different. The concave bottom plate 21 of the upper planting garden 2 is the ceiling of the lower planting garden 2, so the upper planting garden 2 will affect the lighting of the lower layer. This embodiment adopts the arrangement of a daylighting lamp 3 on the top, mainly to compensate for the lack of light for the plants in the planting garden 2. In addition, the daylighting lamp 3 can also be an illumination lamp, or an illumination lamp and a plant lamp can be installed in a mixed manner in a certain proportion.

[0082] The solar photovoltaic panel 4 is arranged on the outer wall of the building while avoiding the position of the skylight, and provides lighting for the planting space and supplements the lighting for the plants by accumulating solar energy.

[0083] According to one embodiment of the present invention, the indoor space 1 provides power to the daylighting lamp 3 .

[0084] In order to better provide lighting for the planting space, the indoor space 1 can provide backup power to the daylighting lamp 3 to supplement the shortage of the photovoltaic panel 4 or serve as backup for each other.

[0085] According to one embodiment of the present invention, the lighting lamp 3 is a plant lamp, which provides lighting in a full spectrum or selective spectrum manner.

[0086] The plant lamp is mainly used to provide specific lighting for plant growth. In order to adapt to the growth needs of different plants, plant lamps with different spectrum widths can be selected.

[0087] like Figure 1 As shown, a light guide system 5 is arranged on the sunny side of the planting garden 2 , and a light guide tube 6 and a diffuser 7 are arranged on the top of the planting garden 2 .

[0088] The light guide system 5 is connected with the light guide tube 6 and the diffuser 7 to transmit sunlight to the interior of the planting garden 2. The light guide system, the light guide tube 6 and the diffuser 7 can adopt various light guide devices currently available or invented in the future, which will not be described in detail in the present invention.

[0089] When there is sufficient sunlight during the day, the optical waveguide system 5 can transfer the sunlight on the sunny side to the inside of the planting garden 2. At this time, if both of the above measures are adopted, then when the light is strong, only the optical waveguide system 5 can be used to transmit sunlight. When the light is insufficient, it can be switched to using the energy collected by the photovoltaic panels 4 to provide light to the plants through the daylighting lamps 3.

[0090] like Figure 1As shown, the top of the planting garden 2 located on the top floor of the building is provided with a heat-insulating transparent skylight 8. The planting garden 2 located on the top floor can be replaced by the heat-insulating transparent skylight 8 instead of the lighting lamp 3 or the light guide system 5.

[0091] The present invention allows the planting garden to avoid the position of the indoor space facing the sunny side for lighting, thereby not affecting the lighting of the indoor space, reducing heat loss, avoiding direct sunlight, and making the indoor space warm in winter and cool in summer. The planting garden is connected to the living room adjacent to it, so that the air in the indoor space is kept fresh; the concave bottom plate can accommodate thicker planting soil for the convenience of planting a variety of plants. The movable lighting exterior wall has a safety protection function and can also adjust the degree of connectivity between the planting garden and the outside world. The bottom plate is arranged in layers, has a waterproof effect, strengthens the heat insulation effect, and maintains a relatively constant temperature for the plant roots growing on the concave bottom plate. The first drainage pipe uniformly collects irrigation water, which is convenient for subsequent treatment of irrigation water, and at the same time can ensure that the moisture content in the planting soil is suitable for plant growth. The planting soil layer is more full of moisture, and water can be appropriately replenished to the planting soil layer. The second drainage pipe increases the drainage speed. The transition grooves of each layer are fully utilized as a buffer to ensure stable and smooth drainage. The solar photovoltaic panel is arranged on the outer wall of the building while avoiding the position of the skylight, and provides lighting to the planting space and supplements the lighting of the plants by accumulating solar energy.

[0092] It should be noted that the above embodiments illustrate the present invention rather than limit the present invention, and those skilled in the art may design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation to the claims.

Claims

1. A planting garden suitable for a building, characterized in that: The building is single-story or multi-story, the planting garden (2) is adjacent to the indoor space (1), and is equipped with a movable lighting exterior wall (22), which is connected to the outside world through the movable lighting exterior wall (22). The planting garden (2) comprises a concave-shaped bottom plate (21), which serves as the bottom plate of the planting garden (2) and has a height lower than the floor of the indoor space (1). The concave-shaped bottom plate (21) is used to contain planting soil. The concave-shaped bottom plate (21) is provided with an anti-seepage reinforced concrete plate (211), a concave-convex drainage plate (217), a geotextile filter layer (218), and a planting soil layer (219) in order from bottom to top. A first drainage pipe (23) is arranged along the outer edge of the planting garden (2), and a transition groove (24) is arranged between the first drainage pipe (23) and the concave-convex drainage board (217). The side walls of the transition groove (24) are respectively connected to the first drainage pipe (23) and the concave-convex drainage board (217). The bottom surface of the transition groove (24) is flush with or slightly lower than the concave-convex drainage board (217). The connection position between the first drainage pipe (23) and the transition groove (24) is higher than the concave-convex drainage board (217) and is located at a height below the surface of the planting soil layer (219). A filter screen is provided at a position where the transition groove (24) is connected to the first drainage pipe (23) and the concave-convex drainage plate (217).

2. The planted garden according to claim 1, characterized in that: The concave-shaped bottom plate (21) comprises, from bottom to top, an anti-seepage reinforced concrete plate (211), a cement mortar leveling layer (212), a thick rigid foam polyurethane insulation layer (213), a fine stone concrete leveling layer (214), an SBS polymer waterproof roll layer (215), a fine stone concrete protective layer (216), a concave-convex drainage board (217), a geotextile filter layer (218), and a planting soil layer (219).

3. The planted garden according to claim 1 or 2, characterized in that: The first drainage pipes (23) between upper and lower floors are connected to each other.

4. The planted garden according to claim 1, characterized in that: It also includes a second drainage pipe (25), wherein the second drainage pipe (25) is arranged between the transition groove (24) of the upper layer and the transition groove (24) of the lower layer. The second drainage pipe (25) is connected to the transition groove (24) of the upper layer and extends downward to the transition groove (24) of the lower layer; The position where the second drainage pipe (25) is connected to the upper transition groove (24) is higher than the position where the first drainage pipe (23) is connected to the upper transition groove (24).

5. A building with a garden, characterized in that: The building with a garden is single-storey or multi-storey, and comprises one or more units, each unit comprising an indoor space (1) and a planted garden (2) as described in any one of claims 1 to 4, the indoor space (1) is provided with a skylight on the sunny side and / or the shady side, and the planted garden (2) is adjacent to the indoor space (1), so that the planted garden (2) avoids the position of the skylight of the indoor space.

6. The building with a garden according to claim 5, characterized in that: The indoor space (1) is L-shaped, and a skylight is provided on the sunny side and / or the shady side. The planted garden (2) is semi-surrounded by the L-shaped indoor space (1), so that the planted garden avoids the position of the skylight of the indoor space.

7. The building with a garden according to claim 6, characterized in that: At least one bedroom is adjacent to the planted garden (2), and the outer wall of the bedroom is provided with a grid structure.

8. The building with a garden according to claim 6, characterized in that: A ventilation duct and a fan are provided between the indoor space (1) and the planting garden (2) for exchanging air between the indoor space (1) and the outdoor space.

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