CN113439576A

CN113439576A - Modular green roof system

Info

Publication number: CN113439576A
Application number: CN202110820259.0A
Authority: CN
Inventors: 李颖; 赵福光; 吴晓舟; 陈迪; 孙黄为; 陈瑶
Original assignee: Yin Guang Sha Group Co ltd
Current assignee: Yin Guang Sha Group Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-09-28

Abstract

The invention relates to a modularized green roof system, which relates to the technical field of green roofs and comprises a building roof, a greening area and a flower area, wherein the flower area is positioned on the building roof, the flower area comprises a maintenance room, a rotating mechanism and two maintenance discs, the maintenance room is arranged on the building roof, the rotating mechanism can drive the maintenance discs to rotate, the maintenance discs comprise a maintenance area and a display area, the maintenance area is positioned in the maintenance room and used for maintaining flowers, the display area is used for being exposed out of the maintenance room, and the display area is used for displaying the flowers. The flower rotating mechanism rotates the flowers with finished florescence into the curing room, so that the flowers in the florescence rotate out of the curing room, the flowers in the florescence can decorate the roof of a building, and the space utilization rate of the flower display area is improved. Simultaneously, can reduce the labour, make the staff just can change and maintain flowers in the maintenance room, and then to the cultivation and the maintenance of next phase flowers.

Description

Modular green roof system

Technical Field

The invention relates to the field of green roof technology, in particular to a modular green roof system.

Background

With the rapid development of urban construction in China, the problem of air pollution in cities is more and more urgent. How to enlarge the greening area in the limited urban space becomes a new problem to be solved for the green development of cities. The green roof can be widely understood as a general name for planting trees and flowers on roofs, terraces, balcony, balconies or large artificial rockery of various ancient and modern buildings, structures, city walls, bridges and the like.

At present, the roof greening comprises a lawn type, a combined type and a garden type, wherein the lawn type adopts herbaceous vegetation with strong stress resistance to be paved on a roof greening structure layer. The combined use of a small number of short shrubs and various preparations forms landscape with staggered height, and needs regular culture and irrigation. Garden type, using landscaping modalities such as landscape gadgets, buildings and water, enriches vegetation types, but considering the flowering phase requires regular watering and fertilization.

In view of the above-mentioned related technologies, the inventor believes that the flower on the roof has a limited flowering phase, which can lead to low space utilization rate during the flower display process on the roof; in the flower maintenance process, workers are required to move flowers from the roof of the building, and inconvenience is brought to the workers.

Disclosure of Invention

In order to improve the utilization rate of a roof flower display space and facilitate workers to regularly maintain flowers on a green roof, the invention provides a modular green roof system.

The modular green roof system provided by the invention adopts the following technical scheme:

the utility model provides a green roof system of modularization, includes the building roof, is located afforestation area and flowers district on the building roof, flowers district is located the building roof, flowers district includes maintenance room, rotary mechanism and two at least maintenance dishes, the maintenance room sets up on the building roof, rotary mechanism can drive the maintenance dish rotates, the maintenance dish includes maintenance district and show area, the maintenance district is located in the maintenance room, the maintenance district is used for carrying out the maintenance to flowers, the show area is placed outside the maintenance room, the show area is used for showing flowers.

Through adopting above-mentioned technical scheme, when maintaining the building roof, the staff plants certain quantity of greening plant in the greenery patches, can increase the greening area on the building roof. The flower planting and maintenance are carried out in the flower area, and the attractiveness of the roof of the building can be improved. According to the change of time, the flowers in the flowering period are placed in the display area and exposed outside the maintenance room, so that the flowers can grow naturally. And (4) placing the flowers to be maintained into the maintenance area, so that the flowers are positioned in the maintenance room, and performing targeted maintenance on the flowers. And adjusting the rotating mechanism along with the continuous change of the time intervals, wherein the rotating mechanism rotates the flowers in the maintenance area to the display area, so that the flowers in the maintenance area are displayed. Make flowers in the show area get into the maintenance room, then, the staff changes the flowers that get into the maintenance room, continues to cultivate the flowers that next season can demonstrate. Through rotary mechanism, rotatory the entering curing chamber of flowers that will take the flowering phase to end makes the flowers that are in the flowering phase rotate out of the curing chamber, makes the flowers that are in the flowering phase can decorate the building roof, improves the space utilization in flowers show area. Simultaneously, can reduce staff's intensity of labour, make the staff just can change and maintain flowers in the maintenance room, and then to the cultivation and the maintenance of next phase flowers.

Optionally, rotary mechanism includes step motor and rotation axis, the rotation axis runs through the center setting of maintenance dish, the both ends of rotation axis with the maintenance room rotates and connects, the rotation axis is followed the direction of height setting of maintenance room, step motor's drive shaft is used for the drive the rotation axis rotates.

Through adopting above-mentioned technical scheme, adjust step motor, step motor's drive shaft drives the rotation axis and rotates, and the rotation axis drives the maintenance dish and rotates, and the maintenance dish is at rotatory in-process, and the district that will maintain is rotatory out of the curing chamber, makes the flowers in the maintenance dish demonstrate. The flowers in the display area are rotated to enter the maintenance room, so that the displayed flowers are replaced by the workers, and then the next-stage flowers are continuously cultivated. The rotary mechanism that sets up is convenient for go out the curing chamber as required with the flowers rotation that is in the flowering phase, makes the rotatory entering curing chamber of flowers that need to be changed, and the staff of being convenient for changes the flowers that have demonstrateed, reduces the staff and moves flowers, and then improves the utilization ratio of flowers show.

Optionally, the curing chamber is provided with at least one supporting disc for supporting the curing disc, the side wall of the supporting disc is arranged on the curing chamber, and at least two pulleys capable of supporting the curing disc are arranged between the curing disc and the supporting disc.

Through adopting above-mentioned technical scheme, the supporting disk of setting can increase the support intensity to the maintenance dish, and then improves the performance of maintenance dish. Set up the pulley, can reduce the area of contact between maintenance dish and the supporting disk, be convenient for improve the pivoted flexibility of maintenance dish on the supporting disk.

Optionally, a sealing baffle is arranged on one side of the curing area and one side of the display area, which are close to each other.

Through adopting above-mentioned technical scheme, the sealing baffle that sets up can increase the sealing performance between maintenance district and the show area, reduces the influence that causes in outdoor environmental factor to the maintenance room.

Optionally, the afforestation district includes vegetation district, water storage area and draws water the mechanism, the vegetation district is located the top of water storage area, the vegetation district is including vegetation layer, soil horizon, grit layer and the filter layer that sets gradually, vegetation layer, soil horizon, grit layer and filter layer top-down set gradually, the vegetation district is used for planting green plant, the filter layer is located the top of water storage area, the water storage area is used for collecting the water resource, it sets up to draw water the mechanism on the water storage area, it is used for with to draw water the mechanism water in the water storage area is extracted.

Through adopting above-mentioned technical scheme, when rainy day gas, the rainwater falls into the vegetation district, is absorbed by the vegetation. Redundant rainwater is filtered by the soil layer, the sand layer and the filtering layer and then enters the water storage area, and the water storage area can recover the redundant rainwater. When the rainwater in the water storage area needs to be used, the water pumping mechanism is adjusted, and the collected rainwater is transferred to a required place by the water pumping mechanism. The greening district that sets up can plant the greening plant of a certain amount, increases the greening area on building roof, simultaneously, through pumping water the mechanism, can filter and collect the rainwater, improves the utilization ratio to the rainwater.

Optionally, the mechanism of drawing water includes suction pump, first drinking-water pipe and second drinking-water pipe, the suction pump sets up on the water storage district, the output of suction pump with the water storage district is connected, the output of suction pump with first drinking-water union coupling, the output of first drinking-water pipe is used for supplying water to the maintenance dish, the one end and the first drinking-water union coupling of second drinking-water pipe, the other end is used for right the vegetation district supplies water.

Through adopting above-mentioned technical scheme, when flowers in the maintenance dish need water, adjust the suction pump, the suction pump is through first drinking-water pipe, shifts the rainwater in the water storage area to the maintenance dish in, and then waters the flowers in the maintenance dish. When the greening plants in the vegetation area need to be watered, the water suction pump is adjusted and is transferred to the vegetation area through the first water suction pipe and the second water suction pipe, so that the greening plants in the vegetation area are watered. The mechanism that draws water that sets up can water respectively to the flowers in the greening plant of vegetation district and the maintenance dish as required, reduces the staff and waters through the manpower, can improve the efficiency to watering.

Optionally, still include elevating system, elevating system includes companion ladder, drive assembly and two lifting screw, companion ladder sets up in the curing chamber, lifting screw runs through the both ends of companion ladder with the curing chamber rotates to be connected, just lifting screw follows the curing chamber direction of height sets up, drive assembly is used for the drive lifting screw rotates.

Through adopting above-mentioned technical scheme, when the staff need maintain flowers, the staff gets into in the maintenance room, then stands on the companion ladder, adjusts drive assembly, and drive assembly drives two lifting screw and rotates, and lifting screw drives the companion ladder and goes up and down, and then promotes the staff to appointed high department, and the staff of being convenient for maintains flowers on the maintenance dish. The elevating system who sets up can promote the staff to appointed high department, and the staff of being convenient for maintains the flowers on the maintenance dish, and then reduces staff's intensity of labour.

Optionally, the drive assembly includes driving motor, drive chain and two drive gears, drive gear coaxial setting is in on the lifting screw, drive chain is around establishing on the drive gear, drive chain with drive gear meshes mutually, driving motor is used for the drive lifting screw rotates.

Through adopting above-mentioned technical scheme, adjust driving motor, driving motor's drive shaft drives the highway policeman of going up and down and rotates, and the lifting screw drives the drive gear that is located above that and rotates, under the effect of drive chain, can drive another drive gear and rotate, makes driving motor drive two lifting screw and rotates, and then makes the companion ladder go up and down, is convenient for promote the staff to certain height. The drive assembly who sets up can give the rotation of going up and down road policeman.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the flowers after the florescence are rotated into the curing room through the rotating mechanism, so that the flowers in the florescence are rotated out of the curing room, the flowers in the florescence can decorate the roof of the building, workers do not need to move the flowers from the building, the workers can replace the flowers in time in the curing room, and then the cultivation and the curing of the flowers in the next period are carried out;

2. the arranged rotating mechanism is convenient for rotating the flowers in the flowering phase out of the maintenance room according to needs, so that the flowers to be replaced rotate into the maintenance room, the displayed flowers are convenient for workers to replace, the workers are reduced from moving the flowers, and the utilization rate of flower display is further improved;

3. the greening area can plant a certain amount of greening plants, and the greening area of the roof of the building is enlarged. Simultaneously, through the mechanism that draws water, water respectively to the flowers in the greening plant in the vegetation district and the maintenance dish, reduce the staff and water through the manpower, can improve the efficiency to watering.

Drawings

Fig. 1 is a schematic view of the overall structure of a modular green roof system according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a modular green roof system in accordance with an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Reference numerals: 1. a building roof; 2. a greening area; 21. a vegetation area; 211. a vegetable layer; 212. a soil layer; 213. a sandstone layer; 214. a filter layer; 22. a water storage area; 23. a water pumping mechanism; 231. a water pump; 232. a first pumping pipe; 233. a second pumping pipe; 234. a filter tube; 3. a flower area; 31. a curing room; 32. a rotation mechanism; 321. a stepping motor; 322. a rotating shaft; 323. a support disc; 324. a pulley; 325. a support bar; 33. a maintenance plate; 331. a maintenance area; 332. a display area; 333. sealing the baffle; 34. a lifting mechanism; 341. an elevator; 342. a drive assembly; 3421. a drive motor; 3422. a drive chain; 3423. a drive gear; 343. a lifting screw; 344. a shield.

Detailed Description

The present invention is described in further detail below with reference to figures 1-3.

The embodiment of the invention discloses a modular green roof system. Referring to fig. 1, the modular green roof system includes a building roof 1, a greening zone 2 located on the roof, and a flower zone 3, the flower zone 3 being located on the building roof 1.

Referring to fig. 1 and 2, in order to facilitate the exhibition and maintenance of flowers on the roof 1 of a building, the space utilization rate of flower exhibition is improved. The flower area 3 includes a maintenance room 31, a rotation mechanism 32, and two maintenance discs 33. The maintenance room 31 is provided on the roof 1 of the building, and the rotating mechanism 32 can rotate the maintenance plate 33. The maintenance plate 33 includes a maintenance area 331 and a display area 332 integrally connected, the maintenance area 331 is located in the maintenance room 31, and in the maintenance area 331, a worker can maintain and replace flowers. The display area 332 is exposed outside the curing room 31, and the flowers in the flowering phase are placed in the display area 332 for people to enjoy. The maintenance area 331 and the display area 332 are integrally connected to a sealing flap 333 at a side adjacent to each other, and the sealing flap 333 is capable of separating the maintenance area 331 and the display area 332.

Referring to fig. 1 and 2, in order to facilitate replacement of the locations of the maintenance area 331 and the display area 332, the space utilization of the flower display area 332 is improved. The rotating mechanism 32 includes a stepping motor 321 and a rotating shaft 322, the rotating shaft 322 is disposed through the center of the maintenance disc 33, two ends of the rotating shaft 322 are connected with the maintenance chamber 31 through bearings, an outer ring of the bearing is in interference fit with the maintenance chamber 31, an inner ring of the bearing is in interference fit with the rotating shaft 322, and the bearing is not labeled in this embodiment. The rotating shaft 322 is distributed along the height direction of the curing chamber 31, the driving shaft of the stepping motor 321 is in key connection with the bottom of the rotating shaft 322, and the base of the stepping motor 321 is fixed on the bottom wall of the curing chamber 31 through bolts. The rotation shaft 322 can be rotated by adjusting the stepping motor 321. Two supporting plates 323 are arranged on the curing chamber 31, the side walls of the supporting plates 323 are fixed on the curing chamber 31 through bolts, two supporting rods 325 are directly connected to the supporting plates 323, the supporting rods 325 are fixed on the supporting plates 323 through bolts, and the supporting rods 325 are distributed along the height direction of curing. Four pulleys 324 are bolted to the bottom wall of the maintenance tray 33, and the bottoms of the pulleys 324 rest on the support tray 323.

Referring to fig. 1 and 2, in order to facilitate the collection of rainwater in the greening area 2, the utilization rate of rainwater is improved. The greening area 2 comprises a vegetation area 21, a water storage area 22 and a water pumping mechanism 23, wherein the vegetation area 21 is positioned above the water storage area 22. Vegetation zone 21 includes vegetation layer 211, soil layer 212, grit layer 213 and filter layer 214 that set up in proper order, and vegetation layer 211, soil layer 212, grit layer 213 and filter layer 214 distribute in proper order from top to bottom. Vegetation zone 21 is convenient for plant green plants, and filter layer 214 is located the top of impoundment area 22, and filter layer 214 can filter the rainwater. The water storage area 22 can collect rainwater in a centralized manner, the water pumping mechanism 23 is arranged on the water storage area 22, and the water pumping mechanism 23 can pump water in the water storage area 22.

Referring to fig. 1, rainwater resources are easily utilized. The pumping mechanism 23 comprises a pumping pump 231, a first pumping pipe 232, a second pumping pipe 233 and a filtering pipe 234, wherein the pumping pump 231 is arranged on the water storage area 22 through the filtering pipe 234. One end of the filter pipe 234 is welded on the water storage area 22, and the other end of the filter pipe 234 is connected with the input pipe of the water pump 231 through a flange. The base of suction pump 231 passes through the bolt fastening on building roof 1, and the output shaft and the first drinking-water pipe 232 of suction pump 231 pass through flange joint, and the output of first drinking-water pipe 232 can supply water in to maintenance dish 33. One end of the second pumping pipe 233 and the first pumping pipe 232 are connected through an adapter, and the other end of the second pumping pipe 233 can supply water to the vegetation area 21.

Referring to fig. 2 and 3, in order to facilitate the maintenance of the flowers in the maintenance room 31 by the worker, the flower maintenance device further comprises an elevating mechanism 34, wherein the elevating mechanism 34 comprises an elevator 341, a driving assembly 342 and two elevating screws 343, the elevator 341 is arranged in the maintenance room 31, the elevating screws 343 penetrate through two ends of the elevator 341 and are connected with the maintenance room 31 through bearings, and the elevating screws 343 are distributed along the height direction of the maintenance room 31. The driving assembly 342 can drive the lifting screw 343 to rotate, the driving assembly 342 includes a driving motor 3421, a driving chain 3422 and two driving gears 3423, the driving gears 3423 are coaxially disposed on the lifting screw 343, and the driving gears 3423 are connected with the lifting screw 343 through keys. The driving chain 3422 is wound on the driving gear 3423, the driving chain 3422 is meshed with the driving gear 3423, the driving shaft of the driving motor 3421 is connected with the lifting screw 343 through a key, the base of the driving motor 3421 is fixed on the top of the curing chamber 31 through a bolt, the top of the curing chamber 31 is connected with the protective cover 344 through a bolt, and the driving chain 3422 and the driving motor 3421 can be protected through the protective cover 344.

The implementation principle of the modular green roof system provided by the embodiment of the invention is as follows: when the roof 1 of the building is maintained, workers plant a certain amount of greening plants in the greening area 2, and the greening area of the roof 1 of the building is increased. The planting and maintenance of flowers in the flower area 3 can increase the aesthetic property of the roof 1 of the building. According to the change of the time period, the flowers in the flowering period are placed in the display area 332, so that the flowers are exposed out of the curing room 31, and the flowers can grow naturally. Flowers to be maintained are placed in the maintenance area 331 so that the flowers are in the maintenance room 31, and the flowers are maintained in a targeted manner.

With the continuous change of the time interval, the stepping motor 321 is adjusted, the driving shaft of the stepping motor 321 drives the rotating shaft 322 to rotate, the rotating shaft 322 drives the maintenance disc 33 to rotate, and the maintenance disc 33 rotates the maintenance area 331 out of the maintenance room 31 in the rotating process, so that the flowers in the maintenance disc 33 are displayed. The flowers in the display area 332 are rotated into the curing room 31, so that the displayed flowers can be replaced by the workers, and then the next period of flowers can be continuously cultivated.

In rainy weather, rain falls into vegetation area 21 and is absorbed by green plants. The redundant rainwater is filtered by the soil layer 212, the sand layer 213 and the filtering layer 214 and then enters the water storage area 22, and the water storage area 22 can recover the redundant rainwater. When flowers in the maintenance disc 33 need to be watered, the water suction pump 231 is adjusted, the water suction pump 231 transfers rainwater in the water storage area 22 into the maintenance disc 33 through the filter pipe 234 and the first water suction pipe 232, and then the flowers in the maintenance disc 33 are watered. When the greening plants in the vegetation area 21 need to be watered, the water suction pump 231 is adjusted, the water suction pump 231 transfers rainwater in the water storage area 22 to the vegetation area 21 through the filter pipe 234, the first water suction pipe 232 and the second water suction pipe 233 in sequence, and then the greening plants in the vegetation area 21 are watered.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A modular green roof system, comprising: including building roof (1), be located afforestation area (2) and flower area (3) on building roof (1), flower area (3) are located on building roof (1), flower area (3) are including maintenance room (31), rotary mechanism (32) and two at least maintenance dishes (33), maintenance room (31) set up on building roof (1), rotary mechanism (32) can drive maintenance dish (33) rotate, maintenance dish (33) are including maintenance district (331) and show area (332), maintenance district (331) are located in maintenance room (31), maintenance district (331) are used for carrying out the maintenance to the flowers, show area (332) are placed outside maintenance room (31), show area (332) are used for showing the flowers.

2. A modular green roof system according to claim 1, wherein: rotary mechanism (32) include step motor (321) and rotation axis (322), rotation axis (322) run through the center setting of maintenance dish (33), the both ends of rotation axis (322) with maintenance room (31) rotate and are connected, rotation axis (322) are followed the direction of height of maintenance room (31) sets up, the drive shaft of step motor (321) is used for the drive rotation axis (322) rotate.

3. A modular green roof system according to claim 2, wherein: the maintenance room (31) is provided with at least one supporting disc (323) for supporting the maintenance disc (33), the side wall of the supporting disc (323) is arranged on the maintenance room (31), and at least two pulleys (324) capable of supporting the maintenance disc (33) are arranged between the maintenance disc (33) and the supporting disc (323).

4. A modular green roof system according to claim 1, wherein: and a sealing baffle plate (333) is arranged on one side of the curing area (331) and one side of the display area (332) which are close to each other.

5. A modular green roof system according to claim 1, wherein: the greening area (2) comprises a vegetation area (21), a water storage area (22) and a water pumping mechanism (23), the vegetation area (21) is located above the water storage area (22), the vegetation area (21) comprises a vegetation layer (211), a soil layer (212), a sand layer (213) and a filter layer (214) which are sequentially arranged, the vegetation layer (211), the soil layer (212), the sand layer (213) and the filter layer (214) are sequentially arranged from top to bottom, the vegetation area (21) is used for planting green plants, the filter layer (214) is located above the water storage area (22), the water storage area (22) is used for collecting water resources, the water pumping mechanism (23) is arranged on the water storage area (22), and the water pumping mechanism (23) is used for pumping water in the water storage area (22).

6. A modular green roof system according to claim 5, wherein: mechanism (23) draws water includes suction pump (231), first drinking-water pipe (232) and second drinking-water pipe (233), suction pump (231) set up on water storage area (22), the output of suction pump (231) with water storage area (22) are connected, the output of suction pump (231) with first drinking-water pipe (232) are connected, the output of first drinking-water pipe (232) is used for supplying water to maintenance dish (33), the one end and the first drinking-water pipe (232) of second drinking-water pipe (233) are connected, and the other end is used for right vegetation district (21) supplies water.

7. A modular green roof system according to claim 1, wherein: the maintenance device is characterized by further comprising a lifting mechanism (34), wherein the lifting mechanism (34) comprises a lifting ladder (341), a driving assembly (342) and two lifting screws (343), the lifting ladder (341) is arranged in the maintenance chamber (31), the lifting screws (343) penetrate through two ends of the lifting ladder (341) and are rotatably connected with the maintenance chamber (31), the lifting screws (343) are arranged along the height direction of the maintenance chamber (31), and the driving assembly (342) is used for driving the lifting screws (343) to rotate.

8. A modular green roof system according to claim 7, wherein: the driving assembly (342) comprises a driving motor (3421), a driving chain (3422) and two driving gears (3423), the driving gears (3423) are coaxially arranged on the lifting screw (343), the driving chain (3422) is wound on the driving gears (3423), the driving chain (3422) is meshed with the driving gears (3423), and the driving motor (3421) is used for driving the lifting screw (343) to rotate.