CN213114796U

CN213114796U - Movable building roof greening and rainwater automatic collection utilize device

Info

Publication number: CN213114796U
Application number: CN202021188497.1U
Authority: CN
Inventors: 何世鼎; 刘苔茖; 章明友; 裴磊
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-04
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a movable building roof greening and rainwater automatic collection utilize device, including container, filtering mechanism, soil moisture sensor, atomizer and cistern, the inboard arrangement of container has the vegetable layer, and the below of vegetable layer is provided with the soil horizon, filtering mechanism sets up in the right side of miniature direct current working shaft. This movable building roof greening and rainwater automatic collection utilize device to be provided with the soil horizon, the soil horizon adopts planting soil, the mixture of saw-dust and humus, the quality of soil horizon has further been reduced, the bearing requirement on roof can be satisfied to the quality of final afforestation container module, and the preparation on vegetation layer chooses for use the climing grass of flowers, belong to the bantamaceae, the climing grass of flowers has drought-resistant and root system characteristics such as short, it is more convenient to maintain, and its root system can not destroy permeable bed and supporting layer, and simultaneously, the high impact polypropylene material is chooseed for use to afforestation container material, the structural integrity of afforestation container module has been guaranteed, and the quality is lighter.

Description

Movable building roof greening and rainwater automatic collection utilize device

Technical Field

The utility model relates to a building roof greening and rainwater automatic collection utilize technical field, specifically are a movable building roof greening and rainwater automatic collection utilize device.

Background

The urban waterlogging problem is increasingly prominent, and the watershed water environment pollution is more serious. Therefore, the proposal and implementation of the sponge city effectively alleviate the problems. Along with the development of urbanization, urban greening is also of great importance, roof greening technology is carried out in many cities at present, the cities are beautified, roof rainwater is further effectively collected and utilized, and a win-win effect is achieved.

The urban water environment deteriorates, particularly the formation of black and odorous water bodies seriously influences the life of people, meanwhile, the treatment of the black and odorous water bodies is complex, a large number of researches show that the influence of rainwater scouring, particularly initial rainwater scouring, on the urban water environment is remarkable, the roof area of a city accounts for about 20% of the living area of the city, and the researches show that the runoff coefficient of roof rainwater is 0.9, and the runoff coefficient of a roof after greening is 0.3.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable building roof greening and rainwater automatic collection utilize device, in order to solve the urban water environment that proposes among the above-mentioned background art and worsen, especially the formation of black smelly water, seriously influence people's life, and simultaneously, the improvement of black smelly water is comparatively complicated, a large amount of research shows, the rainwash especially just rainwash is showing urban water environment's influence, and the roof area in a city accounts for about 20% of this city area of living, still research shows that roof rainwater runoff coefficient is 0.9, and roof after the afforestation, its runoff coefficient is 0.3's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a movable device for building roof greening and automatic rainwater collection and utilization comprises a container, a filtering mechanism, a soil humidity sensor, an atomizing spray head and a reservoir, wherein a vegetable layer is arranged on the inner side of the container, a soil layer is arranged below the vegetable layer, a permeable geotextile is arranged below the soil layer, a permeable partition plate is arranged below the permeable geotextile, ceramsite is arranged below the permeable partition plate, the atomizing spray head is arranged above the vegetable layer, the tail end of the atomizing spray head is connected with a first water conveying pipe, a limiting block is arranged on the outer side of the first water conveying pipe, a mounting block is fixed on the outer wall of the limiting block, a bolt is arranged inside the limiting block, a fixing cylinder is arranged on the inner side of the mounting block, a screw is arranged on the inner side of the fixing cylinder, a check valve is arranged inside the first water conveying pipe, and a micro direct-flow water supply pump is arranged on the right side of the check, filtering mechanism sets up in the right side of miniature direct current working shaft, the right-hand member of container has linked the second raceway, and the inside arrangement of second raceway has miniature direct current drain pump, soil moisture sensor settles in the inside on soil horizon, and soil moisture sensor's right downside settles and have low water level probe, the upper right side of low water level probe is provided with high water level probe, the end of first raceway is provided with the apopore, and the right side of apopore has seted up the outlet, the end of second raceway is provided with the inlet opening, and the overflow hole has been seted up on the right side of inlet opening, the cistern sets up in the end of first raceway, second raceway.

Preferably, filtering mechanism is including handle, baffle, shrinkage pool, abaculus, recess, lug and filter, and the end welding of handle has the baffle, the bottom mounting of baffle has the lug, and the top of lug is provided with the abaculus, the shrinkage pool has been seted up to filtering mechanism's inner wall, and the below of shrinkage pool has seted up the recess, the left side arrangement of baffle has the filter.

Preferably, the filter plate is connected with the inner wall of the filter mechanism through screws, the partition plate is matched with the groove through the convex block to form a clamping structure, and the shape structure of the embedded block is matched with that of the concave hole.

Preferably, the water-permeable partition plates are symmetrically distributed about the vertical center line of the container, and the outer surfaces of the water-permeable partition plates are tightly attached to the outer surfaces of the ceramsite.

Preferably, the soil of the soil layer is light planting soil.

Preferably, the fixed cylinder runs through the up end and the lower terminal surface of installation piece, and the fixed cylinder distributes about the position one-to-one of installation piece, is threaded connection between screw and the fixed cylinder moreover, and the outer wall of installation piece has the stopper through welded connection simultaneously to the internal surface of stopper closely laminates with the surface of first raceway.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this movable building roof greening and rainwater automatic collection utilize device to be provided with the soil horizon, and the thickness on soil horizon is 80mm, and the soil on soil horizon is light planting soil, and its ratio is planting soil: wood chip: the quality of the soil layer is further reduced, the quality of the greening container module can meet the bearing requirement of a roof, and the vegetation layer is prepared from the following flower-vine grass which belongs to the family of New Zealand spinach, has the characteristics of drought resistance, short root system and the like, is more convenient to maintain, the root system of the flower-vine grass cannot damage the permeable layer and the supporting layer, the permeable partition plates are symmetrically distributed about the vertical central line of the container, the outer surfaces of the permeable partition plates are tightly attached to the outer surfaces of the ceramsite, and the ceramsite and the permeable partition plates are matched with each other to play a supporting role, so that the normal operation process above the greening container module is guaranteed;

2. the filter mechanism is designed to avoid the phenomenon that impurities in water block pipelines and pump bodies, and the like, so that the smoothness of the circulation process is ensured, the filter mechanism and the water delivery pipe are detachable, convenience is provided for the cleaning process of later-stage workers, the partition plate can be directly pressed downwards through a handle, a lug at the tail end of the partition plate is clamped with a groove, then the filter mechanism is directly taken out, and the impurities in the partition plate and the filter plate are cleaned;

3. the up end and the lower terminal surface of installation piece are run through to fixed section of thick bamboo, and the position one-to-one of fixed section of thick bamboo about the installation piece distributes, and be threaded connection between screw and the fixed section of thick bamboo, the outer wall of installation piece has the stopper simultaneously through welded connection, and the internal surface of stopper closely laminates with the surface of first raceway, the stability of atomizer in device work engineering has been guaranteed in this design, avoid producing atomizer and take place the slope etc. through the installation piece that sets up, utilize rotatory screw up-and-down motion in fixed section of thick bamboo, and make its installation drill bit insert soil layer inside, make atomizer obtain settling at a certain fixed position, and can adjust two stopper interval sizes through swivel bolt, reached the fixed to different model size raceway, the commonality is stronger.

Drawings

FIG. 1 is a schematic diagram of the system of the present invention;

fig. 2 is a schematic view of a three-dimensional sectional structure of the reservoir of the present invention;

FIG. 3 is a schematic view of the internal structure of the system filtering mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a container; 2. a vegetable layer; 3. a soil layer; 4. water-permeable geotextile; 5. a water permeable barrier; 6. Ceramsite; 7. a micro direct current water supply pump; 8. a filtering mechanism; 801. a handle; 802. a partition plate; 803. concave holes; 804. an insert block; 805. a groove; 806. a bump; 807. a filter plate; 9. a check valve; 10. mounting blocks; 11. a soil humidity sensor; 12. an atomizing spray head; 13. a micro direct current drain pump; 14. a first water delivery pipe; 15. a high water level probe; 16. a low water level probe; 17. a reservoir; 18. an overflow aperture; 19. A water drain hole; 20. a water inlet hole; 21. a water outlet hole; 22. a screw; 23. a limiting block; 24. a bolt; 25. A fixed cylinder; 26. a second water delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a movable device for greening the roof of a building and automatically collecting and utilizing rainwater comprises a container 1, a filtering mechanism 8, a soil humidity sensor 11, an atomizing spray head 12 and a reservoir 17, wherein a vegetation layer 2 is arranged on the inner side of the container 1, a soil layer 3 is arranged below the vegetation layer 2, a permeable geotextile 4 is arranged below the soil layer 3, a permeable clapboard 5 is arranged below the permeable geotextile 4, ceramsite 6 is arranged below the permeable clapboard 5, the atomizing spray head 12 is arranged above the vegetation layer 2, the tail end of the atomizing spray head 12 is connected with a first water pipe 14, a limiting block 23 is arranged on the outer side of the first water pipe 14, a mounting block 10 is fixed on the outer wall of the limiting block 23, a bolt 24 is arranged inside the limiting block 23, a fixing cylinder 25 is arranged on the inner side of the mounting block 10, a screw 22 is arranged inside the fixing cylinder 25, a check valve 9 is arranged inside the first water pipe 14, a micro direct-current water supply pump 7 is arranged on the right side of the check valve 9, a filtering mechanism 8 is arranged on the right side of the micro direct-current water supply pump 7, a second water conveying pipe 26 is connected to the right end of the container 1, a micro direct-current drainage pump 13 is arranged inside the second water conveying pipe 26, a soil humidity sensor 11 is arranged inside the soil layer 3, a low water level probe 16 is arranged on the lower right side of the soil humidity sensor 11, a high water level probe 15 is arranged on the upper right side of the low water level probe 16, a water outlet 21 is arranged at the tail end of the first water conveying pipe 14, a water drainage hole 19 is formed in the right side of the water outlet 21, a water inlet hole 20 is formed in the tail end of the second water conveying pipe 26, an overflow hole 18 is formed in the right side of the water inlet hole 20;

the filtering mechanism 8 comprises a handle 801, a partition plate 802, a concave hole 803, an embedded block 804, a groove 805, a convex block 806 and a filtering plate 807, the partition plate 802 is welded at the tail end of the handle 801, the convex block 806 is fixed at the bottom end of the partition plate 802, the embedded block 804 is arranged above the convex block 806, the concave hole 803 is formed in the inner wall of the filtering mechanism 8, the groove 805 is formed below the concave hole 803, the filtering plate 807 is arranged on the left side of the partition plate 802, the filtering plate 807 is in threaded connection with the inner wall of the filtering mechanism 8, the partition plate 802 is matched with the concave hole 805 through the convex block 806 to form a clamping structure, and the shape structure of the embedded block 804 is matched with the shape. The filter mechanism 8 is designed to avoid the phenomenon that impurities in water block pipelines and pump bodies, and the like, and guarantee the smoothness of the circulation process, and the filter mechanism 8 and the water delivery pipe are detachable, so that convenience is provided for cleaning processes of later-stage workers, the partition plate 802 can be directly pressed downwards through the handle 801, the lug 806 at the tail end of the partition plate 802 is clamped with the groove 805, then the filter mechanism 8 is directly taken out, and the impurities on the inner sides of the partition plate 802 and the filter plate 807 are cleaned;

the water-permeable partition plates 5 are symmetrically distributed about the vertical central line of the container 1, the outer surfaces of the water-permeable partition plates 5 are tightly attached to the outer surfaces of the ceramic grains 6, the ceramic grains 6 and the water-permeable partition plates 5 are mutually matched to play a supporting role, so that the normal operation process above is ensured, meanwhile, the greening container 1 is made of high-impact polypropylene materials, the structural integrity of the module of the greening container 1 is ensured, and the greening container is light in weight;

the soil of soil horizon 3 is light planting soil, and its ratio is planting soil: wood chip: the humus is 1:1:1, the soil layer 3 is a mixture of planting soil, sawdust and humus, the quality of the soil layer is further reduced, the quality of a final greening container module can meet the bearing requirement of a roof, and the preparation of the vegetation layer 2 selects the flower-vine grass, belongs to the family New Zealand spinach, has the characteristics of drought resistance, short root system and the like, is more convenient to maintain, and the root system cannot damage the permeable layer and the supporting layer;

fixed section of thick bamboo 25 runs through the up end and the lower terminal surface of installation piece 10, and fixed section of thick bamboo 25 distributes about the position one-to-one of installation piece 10, and be threaded connection between screw 22 and the fixed section of thick bamboo 25, the outer wall of installation piece 10 has stopper 23 through welded connection simultaneously, and the internal surface of stopper 23 closely laminates with the surface of first raceway 14, the stability of atomizer 12 among the device work engineering has been guaranteed to this design, avoid producing atomizer 12 and take place the slope etc. through the installation piece 10 that sets up, utilize rotatory screw 22 up-and-down motion in fixed section of thick bamboo 25, and make it install the drill bit and insert inside soil horizon 3, make atomizer 12 obtain settling at a certain fixed position, and can adjust two stopper 23 interval sizes through swivel bolt 24, reached the fixed to different model size raceways, the commonality is stronger.

The working principle is as follows: for the movable roof greening and automatic rainwater collecting and utilizing device for buildings, when rainfall occurs, the greening container 1 receives rainwater, the rainwater in the greening container 1 is collected and seeped down in the vegetation layer 2 along with the increase of rainfall, the seeped rainwater is collected in the water storage and drainage layer in the greening container 1 through the water permeable geotextile 4 along with the increase of the seepage, along with the increase of the water quantity of the water storage and drainage layer, when the water level line reaches the high water level probe 15 placed in the water storage and drainage layer, the relay module controls the micro direct current drainage pump 13 to be opened, the water in the water storage and drainage layer is drained into the water storage tank 17, along with the end of the rainfall and the continuous drainage of the micro direct current drainage pump 13, and when the water level line in the water storage and drainage layer is lowered to the low water level probe 16, the relay module automatically controls the micro direct current drainage pump 13 to be closed to finish the drainage, after rainfall, along with the irradiation of sunlight, the temperature of the roof rises, the moisture of the soil layer 3 evaporates or is absorbed by the vegetation layer 2, when the soil humidity in the soil layer 3 is reduced to a certain value, the soil humidity sensor arranged on the soil layer 3 automatically controls the micro direct current water supply pump 7 to be started through the relay module, the micro direct current water supply pump 7 supplies water of the reservoir 17 to the greening container 1, the vegetation layer 2 is irrigated through the atomizing nozzle 12, the soil humidity rises along with the continuous irrigation, when the soil humidity rises to a certain value, the soil humidity sensor 11 automatically controls the micro direct current water supply pump 7 to be closed through the relay module to finish water supply, meanwhile, when the water inflow is too large and exceeds the effective volume of the reservoir 17, redundant rainwater flows out from the overflow hole 18, when the reservoir 17 is overhauled, the drain hole 19 can be opened, the residual water in the reservoir 17 is emptied, so that the roof greening and rainwater automatic collecting and utilizing device of the whole movable building is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a movable building roof greening and rainwater automatic collection utilize device, includes container (1), filtering mechanism (8), soil moisture sensor (11), atomizer (12) and cistern (17), its characterized in that: a vegetable layer (2) is arranged on the inner side of the container (1), a soil layer (3) is arranged below the vegetable layer (2), a permeable geotextile (4) is arranged below the soil layer (3), a permeable partition plate (5) is arranged below the permeable geotextile (4), ceramsite (6) is arranged below the permeable partition plate (5), an atomizing nozzle (12) is arranged above the vegetable layer (2), a first water conveying pipe (14) is connected with the tail end of the atomizing nozzle (12), a limiting block (23) is arranged on the outer side of the first water conveying pipe (14), a mounting block (10) is fixed on the outer wall of the limiting block (23), a bolt (24) is arranged inside the limiting block (23), a fixing cylinder (25) is arranged on the inner side of the mounting block (10), a screw (22) is arranged on the inner side of the fixing cylinder (25), a check valve (9) is arranged inside the first water conveying pipe (14), a micro direct-current water supply pump (7) is arranged on the right side of the check valve (9), the filtering mechanism (8) is arranged on the right side of the micro direct-current water supply pump (7), a second water conveying pipe (26) is connected to the right end of the container (1), a micro direct-current drainage pump (13) is arranged inside the second water conveying pipe (26), the soil humidity sensor (11) is arranged inside the soil layer (3), a low water level probe (16) is arranged on the lower right side of the soil humidity sensor (11), a high water level probe (15) is arranged on the upper right side of the low water level probe (16), a water outlet hole (21) is formed in the tail end of the first water conveying pipe (14), a water drainage hole (19) is formed in the right side of the water outlet hole (21), a water inlet hole (20) is formed in the tail end of the second water conveying pipe (26), and an overflow hole (18) is formed in, the water reservoir (17) is arranged at the tail ends of the first water conveying pipe (14) and the second water conveying pipe (26).

2. The movable device for greening and automatically collecting rainwater of building roof as claimed in claim 1, wherein: filter mechanism (8) including handle (801), baffle (802), shrinkage pool (803), abaculus (804), recess (805), lug (806) and filter (807), and the end welding of handle (801) has baffle (802), the bottom mounting of baffle (802) has lug (806), and the top of lug (806) is provided with abaculus (804), shrinkage pool (803) have been seted up to the inner wall of filter mechanism (8), and the below of shrinkage pool (803) is seted up fluted (805), settle in the left side of baffle (802) has filter (807).

3. The movable device for greening and automatically collecting rainwater of building roof as claimed in claim 2, wherein: the filter plate (807) is in screw connection with the inner wall of the filter mechanism (8), the partition plate (802) is matched with the groove (805) through the bump (806) to form a clamping structure, and the shape structure of the embedded block (804) is matched with that of the concave hole (803).

4. The movable device for greening and automatically collecting rainwater of building roof as claimed in claim 1, wherein: the water-permeable partition plates (5) are symmetrically distributed about the vertical central line of the container (1), and the outer surfaces of the water-permeable partition plates (5) are tightly attached to the outer surfaces of the ceramic grains (6).

5. The movable device for greening and automatically collecting rainwater of building roof as claimed in claim 1, wherein: the soil of the soil layer (3) is light planting soil.

6. The movable device for greening and automatically collecting rainwater of building roof as claimed in claim 1, wherein: the utility model discloses a mounting block, including mounting block (10), fixed section of thick bamboo (25), screw (22) and fixed section of thick bamboo (25), the last up end and the lower terminal surface of mounting block (10) are run through to fixed section of thick bamboo (25), and fixed section of thick bamboo (25) distribute about the position one-to-one of mounting block (10), are threaded connection between screw (22) and fixed section of thick bamboo (25) moreover, and the outer wall of mounting block (10) has stopper (23) through welded connection simultaneously to the internal surface of stopper (23) closely laminates with the surface of first.