Green building ecological roof structure

Abstract

The application is suitable for the technical field of green building, and provides a green building ecological roof structure, a water circulation assembly and a water storage tank are arranged on the roof, the water circulation assembly comprises irrigation plates, transition plates and collection plates which are stacked in sequence; mounting holes are formed on the transition plates and the collection plates, and an ecological mechanism is arranged in each group of mounting holes; the ecological mechanism comprises an outer shell and an annular support plate, a planting assembly is arranged at the bottom of the annular support plate, an automatic water supplement assembly is further arranged between the planting assembly and the irrigation plate, and a protection assembly for protecting the planting assembly is arranged on the annular support plate; through the cooperation of the water circulation assembly and the ecological mechanism, the problem that the existing ecological roof structure lacks a protection structure for green plants is avoided, the green plants are easily damaged under heavy rain or hot conditions, thereby affecting the service life of the ecological roof structure, and the maintenance cost is not conducive to being reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of green building, and particularly relates to a green building ecological roof structure. BACKGROUND

[0002] The sponge city is a new generation of urban rainwater management concept, refers to the city can be like a sponge, in the adaptation to environmental change and response to rain has good elasticity, also known as "water elastic city". Under the new situation, the sponge city is to promote green building construction, low-carbon city development, the formation of the wisdom of the city innovation performance. Green building construction includes roof ecological greening, roof ecological greening to increase the urban green area, improve the deteriorating human living environment space; improve the city high-rise buildings, improve the present situation of natural land and plants instead of hard pavement of numerous roads; improve people's living conditions, improve the quality of life, and beautify the city environment, improve the ecological effect has extremely important significance. At present, the ecological roof structure is provided with a planting frame, the planting frame is paved with planting soil and planted with green plants, and the roof structure is provided with a roof rainwater collecting device to collect and reuse rainwater, which not only meets the water requirement of green roof green plant irrigation, but also reduces the urban rainwater disaster and improves the utilization rate of rainwater resources, which embodies the combination of sponge city and roof ecological greening, and embodies the energy-saving and environment-friendly concept.

[0003] The existing ecological roof structure lacks a protection structure for the green plants, and under the condition of heavy rain or heat, the green plants are easily damaged, thereby affecting the service life of the ecological roof structure and being not conducive to reducing the maintenance cost. Therefore, in view of the above status, it is urgent to provide a green building ecological roof structure to overcome the deficiencies in the current actual application. SUMMARY

[0004] The present application relates to the technical field of green building, and particularly relates to a green building ecological roof structure.

[0005] The present application is realized in this way, a green building ecological roof structure, comprising:

[0006] The water circulation assembly and the water storage tank are arranged on the roof, the water circulation assembly comprises a watering plate, a transition plate and a collecting plate which are stacked in sequence, the watering plate and the collecting plate both have cavities, and the watering plate and the collecting plate are respectively provided with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are connected with the water outlet and the water inlet of the water storage tank;

[0007] The mounting holes are arranged on the transition plate and the collecting plate, the mounting holes are arranged in multiple groups, and each group of mounting holes is provided with an ecological mechanism;

[0008] The ecological mechanism comprises an outer shell and a ring-shaped support plate, the outer shell is arranged in a mounting hole, the ring-shaped support plate is fixedly arranged in the outer shell, and the bottom of the ring-shaped support plate is provided with a planting assembly for planting green plants; an automatic water supplementing assembly is further arranged between the planting assembly and the irrigation plate; and a protection assembly for protecting the planting assembly is arranged on the ring-shaped support plate.

[0009] As a further scheme of the present application, the outer shell is in sliding connection with the mounting hole, and a spring for supporting the outer shell is further arranged on the irrigation plate.

[0010] As a further scheme of the present application, the planting assembly comprises:

[0011] A plurality of guide rods are fixedly arranged in the outer shell, and a lifting frame is slidingly arranged on the guide rods; the lifting frame is provided with two groups;

[0012] A planting pot is fixedly arranged between the two groups of lifting frames, and a water seepage hole is formed in the bottom of the planting pot;

[0013] A water collecting basin is fixedly arranged at the bottom of the planting pot;

[0014] A threaded rod is rotatably arranged in the outer shell, a motor for driving the threaded rod to rotate is arranged in the irrigation plate, and an internally threaded hole in screw connection with the threaded rod is formed in one of the lifting frames.

[0015] As a further scheme of the present application, the automatic water supplementing assembly comprises:

[0016] A water guide column is fixedly arranged at the bottom of the outer shell, the water guide column and the water collecting basin are in communication through an elastic conduit two, and the water guide column has a cavity in communication with the elastic conduit two;

[0017] A control pipe is fixedly arranged on the irrigation plate, the control pipe is in communication with the cavity in the irrigation plate, and the end of the control pipe away from the irrigation plate is in sliding connection with the water guide column;

[0018] A first communication hole is formed in the end of the control pipe away from the irrigation plate, and a second communication hole is further formed in the water guide column for being in communication with the first communication hole.

[0019] As a further scheme of the present application, the collecting plate is further provided with a rain sensor and a temperature sensor.

[0020] As a further scheme of the present application, the protection assembly comprises:

[0021] A rotating pipe is fixedly arranged on the ring-shaped support plate, and a plurality of groups of rotating pipes are arranged in the circumferential direction of the ring-shaped support plate.

[0022] A partition plate is used to seal the circular hole at the center of the annular support plate, and the partition plate is rotatably mounted on the rotating tube;

[0023] An external toothed ring, which is rotatably mounted on an annular support plate;

[0024] A push-pull rod is used to drive the partition plate to rotate around the rotating tube as the axis. The push-pull rod and the partition plate, as well as the push-pull rod and the external toothed ring, are rotatably connected by a support shaft.

[0025] And a linkage module for driving the rotation of the external gear ring.

[0026] As a further aspect of the present invention: the linkage module includes:

[0027] A rotating shaft is rotatably mounted on an annular support plate, and a planting pot that meshes with an external toothed ring is fixedly mounted on the rotating shaft.

[0028] A vertical plate is fixedly installed at the bottom of the annular support plate. A second rotating shaft is rotatably installed on the vertical plate. A driven gear is fixedly installed at one end of the second rotating shaft, and the other end of the second rotating shaft is connected to the first rotating shaft through a gear set.

[0029] And a rack for meshing with a driven gear, the rack being disposed at the bottom of one set of lifting frames.

[0030] As a further aspect of the present invention: the mounting hole of the collecting plate is provided with a collecting hole that communicates with the cavity of the collecting plate, and the outer shell is provided with a drain hole that communicates with the collecting hole.

[0031] As a further aspect of the present invention: the partition plate has multiple sets of spray holes on the side facing the annular support plate, and the partition plate has a flow guiding cavity connected to the spray holes. The side wall of the rotating pipe has a through hole connected to the flow guiding cavity. The irrigation plate is also provided with a water guiding ring, and the water guiding ring is connected to the cavity in the irrigation plate through a pipe. A telescopic guide pipe is provided between the water guiding ring and the rotating pipe.

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows: When in use, the water circulation component is installed on the roof, and the planting component can be used to cultivate a large number of green plants, thereby beautifying the roof and purifying the air. At the same time, the installation holes and ecological structure can be used to collect rainwater, and the rainwater can be recycled in conjunction with the water storage tank and water circulation component. The protective component can fully protect the green plants under heavy rain and hot conditions, thereby extending the life of the green plants and reducing maintenance costs.

[0033] The application avoids the problem that the existing ecological roof structure lacks a protection structure for green plants, which is prone to be damaged under heavy rain or hot conditions, thereby affecting the service life of the ecological roof structure and being not conducive to reducing maintenance costs. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the application.

[0035] Figure 2 It is a structural schematic diagram of the application. Figure 1 It is an enlarged structural schematic diagram of position A in the application.

[0036] Figure 3 It is a structural schematic diagram of the ecological mechanism in the application.

[0037] Figure 4 It is an internal structural schematic diagram of the shell body in the application.

[0038] Figure 5 It is a structural schematic diagram of the application. Figure 4 It is a sectional structural schematic diagram of position B in the application.

[0039] Figure 6 It is a structural schematic diagram of the protection assembly in the application.

[0040] Figure 7 It is a bottom view structural schematic diagram of the partition plate in the application.

[0041] Figure 8 It is a structural schematic diagram of the planting assembly in the application.

[0042] Figure 9 It is a bottom view structural schematic diagram of the application. Figure 8

[0043] In the drawings: 1-irrigation plate, 2-transition plate, 3-collection plate, 4-water inlet pipe, 5-water outlet pipe, 6-shell body, 7-drainage hole, 8-extendable conduit one, 9-annular support plate, 10-outer tooth ring, 11-partition plate, 12-planting pot, 13-water guide ring, 14-spring, 15-pull rod, 16-lifting frame, 17-water collecting basin, 18-extendable conduit two, 19-threaded rod, 20-guide rod, 21-water guide column, 22-control pipe, 23-communication hole one, 24-communication hole two, 25-support shaft, 26-rotation shaft one, 27-gear set, 28-stand plate, 29-rotation shaft two, 30-driven gear, 31-rotation pipe, 32-rack, 33-nozzle. DETAILED DESCRIPTION

[0044] ​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application. The specific implementation of the present application will be described in detail below with reference to specific embodiments.

[0045] Please refer to Figures 1-9 The green building ecological roof structure provided by the embodiment of the present application comprises:

[0046] The water circulation assembly and the water storage tank are arranged on the roof, the water circulation assembly comprises a watering plate 1, a transition plate 2 and a collecting plate 3 which are stacked in sequence, the watering plate 1 and the collecting plate 3 both have cavities, and the watering plate 1 and the collecting plate 3 are both provided with a water inlet pipe 4 and a water outlet pipe 5, respectively, the water inlet pipe 4 and the water outlet pipe 5 are connected with a water outlet and a water inlet of the water storage tank, respectively; the water storage tank is not shown in the drawings, and the water storage tank can be obtained by using the existing public technology, and a water pump can be arranged on the water inlet pipe 4 and the water outlet pipe 5.

[0047] The mounting holes are arranged on the transition plate 2 and the collecting plate 3, and a plurality of groups of mounting holes are arranged in an array, and each group of mounting holes is provided with an ecological mechanism.

[0048] The ecological mechanism comprises an outer shell 6 and an annular support plate 9, the outer shell 6 is arranged in the mounting hole, the annular support plate 9 is fixedly installed in the outer shell 6, and the bottom of the annular support plate 9 is provided with a planting assembly for breeding green plants, and an automatic water replenishing assembly is further arranged between the planting assembly and the watering plate 1, and the annular support plate 9 is provided with a protection assembly for protecting the planting assembly.

[0049] In the embodiment of the present application, when in use, the water circulation assembly is installed on the roof, a large number of green plants can be bred by using the planting assembly, the purpose of beautifying the roof and purifying the air is achieved, the rainwater can be collected by using the arrangement of the mounting hole and the ecological mechanism, and the recycling of the rainwater is realized by cooperating the water storage tank and the water circulation assembly, and the green plants can be fully protected under the condition of heavy rain and heat by using the protection assembly, so as to prolong the service life of the green plants and reduce the maintenance cost; compared with the prior art, by cooperating the water circulation assembly and the ecological mechanism, the present application avoids the problem that the existing ecological roof structure lacks a protection structure for the green plants, the green plants are easily damaged under the condition of heavy rain or heat, so as to affect the service life of the ecological roof structure and is not conducive to reducing the maintenance cost.

[0050] In an embodiment of the present application, please refer to Figures 1-9The outer shell 6 is slidingly connected with the mounting hole, and the irrigation plate 1 is further provided with a spring 14 for supporting the outer shell 6;

[0051] The planting assembly comprises:

[0052] A plurality of guide rods 20 are fixedly installed in the outer shell 6, and a lifting frame 16 is slidingly installed on the guide rod 20, and the lifting frame 16 is provided with two groups;

[0053] A planting pot 12 is fixedly installed between the two groups of lifting frames 16, and a water seepage hole is formed in the bottom of the planting pot 12; wherein the planting pot 12 is located below the middle of the annular support plate 9, so that the green plants planted in the planting pot 12 can grow outward through the annular support plate 9, and the green plants which are not of the rattan type and grow in an upright manner are preferentially planted;

[0054] A water collecting basin 17 is fixedly installed at the bottom of the planting pot 12;

[0055] And a threaded rod 19 is rotationally installed in the outer shell 6, the irrigation plate 1 is provided with a motor for driving the threaded rod 19 to rotate, and an inner threaded hole is formed in one of the lifting frames 16 and is in threaded connection with the threaded rod 19; wherein the motor can be powered by a solar energy system, the solar photovoltaic panel can store electric energy in the storage battery on sunny days, and the storage battery can supply power to the motor in heavy rain or hot weather;

[0056] The automatic water replenishing assembly comprises:

[0057] A water guide column 21 is fixedly installed at the bottom of the outer shell 6, the water guide column 21 and the water collecting basin 17 are communicated through the telescopic conduit two 18, and the water guide column 21 has a cavity communicated with the telescopic conduit two 18;

[0058] A control pipe 22 is fixedly installed on the irrigation plate 1, the control pipe 22 is communicated with the cavity in the irrigation plate 1, and the end of the control pipe 22 away from the irrigation plate 1 is slidingly connected with the water guide column 21;

[0059] And a communication hole one 23 is formed in the end of the control pipe 22 away from the irrigation plate 1, and a communication hole two 24 is further formed in the water guide column 21 for communication with the communication hole one 23;

[0060] The collecting plate 3 is further provided with a rain sensor and a temperature sensor;

[0061] The protection assembly comprises:

[0062] A rotating pipe 31 is fixedly installed on the annular support plate 9, and the rotating pipe 31 is provided with a plurality of groups in the circumferential direction of the annular support plate 9;

[0063] A partition plate 11 for plugging the circular hole in the center of the annular support plate 9, which is rotatably installed on the rotating tube 31;

[0064] An outer tooth ring 10, which is rotatably installed on the annular support plate 9;

[0065] A push-pull rod 15 for driving the partition plate 11 to rotate around the rotating tube 31, which is rotatably connected to the partition plate 11 and the outer tooth ring 10 through the support shaft 25;

[0066] And a linkage module for driving the outer tooth ring 10 to rotate;

[0067] The linkage module comprises:

[0068] A rotating shaft one 26, which is rotatably installed on the annular support plate 9 and has a planting pot 12 fixedly installed thereon and engaged with the outer tooth ring 10;

[0069] A vertical plate 28 fixedly installed on the bottom of the annular support plate 9, which has a rotating shaft two 29 rotatably installed thereon, one end of the rotating shaft two 29 has a driven gear 30 fixedly installed thereon, and the other end of the rotating shaft two 29 is connected to the rotating shaft one 26 through a gear set 27; wherein the gear set 27 is two sets of bevel gears engaged with each other;

[0070] And a rack 32 for engaging with the driven gear 30, which is arranged on the bottom of one of the lifting frames 16;

[0071] A collection hole is arranged in the mounting hole of the collection plate 3 and communicates with the cavity of the collection plate 3, and a drain hole 7 is arranged on the outer shell 6 and communicates with the collection hole;

[0072] A plurality of spray holes 33 are arranged on the side of the partition plate 11 facing the annular support plate 9, and the partition plate 11 has a flow guide cavity communicating with the spray holes 33, a through hole communicating with the flow guide cavity is arranged on the side wall of the rotating tube 31, a water guide ring 13 is further arranged on the irrigation plate 1 and communicates with the cavity in the irrigation plate 1 through a pipeline, and a telescopic conduit one 8 is arranged between the water guide ring 13 and the rotating tube 31; wherein an electromagnetic valve is arranged on the pipeline between the water guide ring 13 and the irrigation plate 1.

[0073] In the embodiment, when in use, the rainwater in the water storage tank can be delivered into the irrigation plate 1 through the water inlet pipe 4. When the green plants in the planting pots 12 lack water, the overall mass of the outer shell 6 and the internal structure thereof will become lighter, and the outer shell 6 will move upward under the action of the spring 14, so that the control pipe 22 and the water guide column 21 move relatively. When the communication hole two 24 and the communication hole one 23 coincide, the rainwater in the irrigation plate 1 will enter the water guide column 21 through the control pipe 22, and then enter the telescopic guide pipe two 18 through the water guide column 21. The telescopic guide pipe two 18 is used for supplementing water into the water collecting basin 17. As the rainwater in the water collecting basin 17 increases, the water guide column 21 will slowly move downward. Since the length of the communication hole one 23 is greater than that of the communication hole two 24, when the water guide column 21 moves downward, the communication hole two 24 will keep in communication with the communication hole one 23 until the outer shell 6 moves to the lowest end. The water in the water collecting basin 17 can be absorbed by the green plants in the planting pots 12 through the water seepage holes. When a rainstorm or hot weather occurs (which can be detected by using the rain sensor and the temperature sensor), the motor drives the threaded rod 19 to rotate, and the threaded rod 19 drives the lifting frame 16 and the planting pots 12 to move downward, so that the green plants in the planting pots 12 completely move to the lower side of the annular support plate 9. During the moving process, the rack 32 is engaged with the driven gear 30, so as to drive the driven gear 30 to rotate. Through the cooperation of the driven gear 30, the second rotating shaft 29, the gear set 27, the first rotating shaft 26 and the planting pots 12, the outer gear ring 10 can be driven to rotate. The outer gear ring 10 can drive the partition plates 11 to rotate inward by using the push-pull rod 15, so that the plurality of partition plates 11 contact with each other to form a circular structure, thereby sealing the center hole of the annular support plate 9, preventing the green plants from being damaged by rainwater impact, and making the rainwater collected on the annular support plate 9 enter the collecting plate 3 through the drain holes 7 for collection. In a high-temperature environment, the water guide ring 13 can also be used to guide the rainwater in the irrigation plate 1 into the telescopic guide pipe one 8, and then the rainwater is guided into the flow guide cavity of the partition plate 11 through the telescopic guide pipe one 8 and the rotating pipe 31. The rainwater in the flow guide cavity can be sprayed onto the green plants by using the spray holes 33, so as to facilitate water supplement and cooling of the green plants, and effectively protect the green plants.

[0074] In the present application, unless otherwise clearly specified and limited, the terms "sliding", "rotating", "fixed", "provided with" and the like should be understood in a broad sense. For example, it can be a welded connection, or a bolted connection, or integrated; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium; it can be a communication between two elements or an interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0075] The above merely describes preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A green building ecological roof structure, comprising a water circulation component and a water storage tank disposed on the roof, wherein the water circulation component comprises a pouring plate, a transition plate, and a collection plate stacked sequentially, wherein both the pouring plate and the collection plate have cavities, and the pouring plate and the collection plate are respectively provided with an inlet pipe and an outlet pipe, the inlet pipe and the outlet pipe being connected to the outlet and inlet of the water storage tank, respectively, characterized in that, Also includes: Mounting holes are provided on the transition plate and the collection plate. The array of mounting holes is provided in multiple groups, and each group of mounting holes is provided with an ecological mechanism. The ecological structure includes an outer shell and an annular support plate. The outer shell is disposed in the mounting hole, and the annular support plate is fixedly installed in the outer shell. The bottom of the annular support plate is provided with a planting component for growing green plants. An automatic water replenishment component is also provided between the planting component and the irrigation plate. A protective component for protecting the planting component is provided on the annular support plate. The planting components include: Guide rods, multiple sets of which are fixedly installed inside the housing, and lifting frames are slidably installed on the guide rods, with two sets of lifting frames provided; The planting pot is fixedly installed between two sets of lifting frames, and the bottom of the planting pot is provided with a drainage hole. A water collection basin, which is fixedly installed at the bottom of the planting pot; And a threaded rod rotatably installed in the housing, wherein the pouring plate is provided with a motor for driving the threaded rod to rotate, and one of the lifting frames is provided with an internal threaded hole that is threadedly connected to the threaded rod. The protective components include: A rotating tube is fixedly installed on an annular support plate, and multiple sets of the rotating tube are arranged in the circumferential direction of the annular support plate; A partition plate is used to seal the circular hole at the center of the annular support plate, and the partition plate is rotatably mounted on the rotating tube; An external toothed ring, which is rotatably mounted on an annular support plate; A push-pull rod is used to drive the partition plate to rotate around the rotating tube as the axis. The push-pull rod and the partition plate, as well as the push-pull rod and the external toothed ring, are rotatably connected by a support shaft. And a linkage module for driving the external gear ring to rotate; The linkage module includes: A rotating shaft is rotatably mounted on an annular support plate, and a planting pot that meshes with an external toothed ring is fixedly mounted on the rotating shaft. A vertical plate is fixedly installed at the bottom of the annular support plate. A second rotating shaft is rotatably installed on the vertical plate. A driven gear is fixedly installed at one end of the second rotating shaft, and the other end of the second rotating shaft is connected to the first rotating shaft through a gear set. And a rack for meshing with a driven gear, the rack being disposed at the bottom of one set of lifting frames.

2. The green building ecological roof structure according to claim 1, characterized in that, The outer shell is slidably connected to the mounting hole, and the pouring plate is also provided with a spring for supporting the outer shell.

3. The green building ecological roof structure according to claim 1, characterized in that, The automatic water replenishment component includes: A water guide column is fixedly installed at the bottom of the outer shell. The water guide column is connected to the water collection basin through a telescopic conduit, and the water guide column has a cavity that is connected to the telescopic conduit. A control pipe is fixedly installed on the pouring plate. The control pipe is connected to the cavity inside the pouring plate, and the end of the control pipe away from the pouring plate is slidably connected to the water guide column. And a connecting hole one, which is opened at the end of the control pipe away from the pouring plate, and a connecting hole two for connecting with the connecting hole one is also opened in the water guide column.

4. The green building ecological roof structure according to claim 1, characterized in that, The collection plate is also equipped with a rain sensor and a temperature sensor.

5. The green building ecological roof structure according to claim 1, characterized in that, The mounting hole of the collecting plate is provided with a collecting hole that communicates with the cavity of the collecting plate, and the outer shell is provided with a drain hole that communicates with the collecting hole.

6. The green building ecological roof structure according to claim 1, characterized in that, The partition plate has multiple sets of spray holes on the side facing the annular support plate, and the partition plate has a flow guiding cavity connected to the spray holes. The side wall of the rotating pipe has a through hole connected to the flow guiding cavity. The irrigation plate is also provided with a water guiding ring, and the water guiding ring is connected to the cavity in the irrigation plate through a pipe. A telescopic guide pipe is provided between the water guiding ring and the rotating pipe.

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