CN210382034U

CN210382034U - Environment-friendly ecological roof for sponge city

Info

Publication number: CN210382034U
Application number: CN201921285173.7U
Authority: CN
Inventors: 袁明京
Original assignee: Shenzhen Harbor Construction Co Ltd
Current assignee: Shenzhen Harbor Construction Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-24
Anticipated expiration: 2029-08-06

Abstract

The utility model belongs to the technical field of the technique of ecological roof and specifically relates to a sponge city is with embracing type ecological roof is related to, it includes the ecological roof of environment-friendly for the sponge city, include along the planting groove of slope roofing setting, set up in the header tank of building lateral wall and be used for carrying out the irrigation subassembly that waters to planting the groove, plant the groove with the header tank is linked together, installs the support frame on the building lateral wall, and the header tank is installed on the support frame. During precipitation, the planting groove preliminarily collects rainwater, and then the rainwater flows into the water collecting tank through the planting groove; when needs irrigate, utilize to irrigate the subassembly and irrigate planting the groove to realized the reuse of rainwater, simultaneously, improved the afforestation degree of building. The header tank is installed on the support frame, and the support frame is installed on the lateral wall of building, therefore has avoided because the roofing of slope, and the header tank is difficult to the problem of installation, simultaneously, has improved the stability of header tank installation to ecological stability holistic reliability has been improved.

Description

Environment-friendly ecological roof for sponge city

Technical Field

The utility model belongs to the technical field of the technique of ecological roof and specifically relates to a sponge city is with embracing type ecological roof.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes and coping with natural disasters caused by rainwater, and can be called as a water elasticity city; the international generic term "low impact development rain system component". The sponge city can collect rainwater and store water when the rainwater is sufficient, and the collected rainwater can be utilized at home when the water is needed. The ecological roof is an important project in a sponge city, and the roof is more convenient to collect rainwater and does not occupy extra space.

In the prior art, for example, in chinese utility model with the publication number CN208266977U, a sponge city ecological roof system is disclosed, which comprises a roof and a reservoir disposed on the roof and having an opening at the upper part, wherein the reservoir has a frame body at the lower part, the reservoir is disposed on the frame body, two opposite flow guide plates are disposed at the bottom of the reservoir, the two flow guide plates are disposed in a V shape, the lowest end of the two flow guide plates is provided with a plurality of water outlet pipes, each water outlet pipe is provided with a water outlet switch, one of the water outlet pipes is provided with a filtering device, the filtering device comprises a first gauze layer, a cobble layer, a second gauze layer, a third gauze layer, an activated carbon layer and a fourth gauze layer, the first gauze layer, the cobble layer, the second gauze layer, the fine sand layer, the third gauze layer, the activated carbon layer and the fourth gauze layer are sequentially disposed towards the outside of the water outlet pipes, the rainwater filter has a good filtering effect, is simple in structure and low in cost, and meets the practical requirement.

The above prior art solutions have the following drawbacks: in this patent, a reservoir is provided on the roof. In the prior art, part of buildings are provided with inclined roofs for convenient drainage, and the water storage tanks are installed on the inclined roofs and have poor stability, so that the reliability of the sponge city roof body is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ecological roof of environment-friendly for sponge city, its advantage lies in, and ecological roof is reliable durable.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an ecological roof of environment-friendly for sponge city, includes along the planting groove of slope roofing setting, set up in the header tank of building lateral wall and be used for carrying out the irrigation subassembly that waters to planting the groove, plant the groove with the header tank is linked together, installs the support frame on the building lateral wall, and the header tank is installed on the support frame.

By adopting the technical scheme, when rainfall occurs, the planting groove preliminarily collects rainwater and then flows into the water collecting tank through the planting groove; when needs irrigate, utilize to irrigate the subassembly and irrigate planting the groove to realized the reuse of rainwater, simultaneously, improved the afforestation degree of building. The header tank is installed on the support frame, and the support frame is installed on the lateral wall of building, therefore has avoided because the roofing of slope, and the header tank is difficult to the problem of installation, simultaneously, has improved the stability of header tank installation to ecological stability holistic reliability has been improved.

Preferably, the support frame comprises a support plate for supporting the water collecting tank and a connecting plate fixed on the side wall of the building, and the support plate is fixedly connected with the connecting plate.

By adopting the technical scheme, the contact area between the support frame and the side wall of the building is increased and the mounting stability of the support frame is improved by arranging the connecting plate; through the setting of backup pad, support the header tank, improved the stability of header tank installation.

Preferably, one side of the supporting plate, which is far away from the connecting plate, is provided with a baffle for limiting the water collecting tank, and the water collecting tank is arranged between the connecting plate and the baffle.

Through adopting above-mentioned technical scheme, through the setting of baffle, the header tank is installed between connecting plate and baffle to carry on spacingly to the header tank, prevent that the header tank from dropping from the support frame, further improved the stability of header tank installation, improved the security that the header tank used simultaneously.

Preferably, the supporting plate is provided with a slot, and the baffle is inserted into the slot.

Through adopting above-mentioned technical scheme, through seting up of slot, the connecting plate is pegged graft in the slot, and is spacing to the connecting plate horizontal direction through the slot, has improved the stability that the connecting plate was installed on the connecting plate.

Preferably, the baffle plate is provided with a positioning hole, the side wall of the slot is provided with a mounting hole, and the baffle plate is mounted in the positioning hole and the mounting hole through a positioning pin to realize the relative fixation of the baffle plate and the supporting plate.

Through adopting above-mentioned technical scheme, through the setting of locating pin, carry out ascending spacing of vertical side to the baffle, prevent that the baffle from deviating from planting the inslot, further improved the stability of baffle installation.

Preferably, the bottom of the planting groove is provided with a planting layer, the surface of the planting layer is provided with a cover plate, and the cover plate is provided with a penetrating planting hole.

By adopting the technical scheme, a growing environment is provided for planting plants through the arrangement of the planting layer; through the setting of apron, can compress tightly fixedly planting the layer, alleviate the condition that the layer of planting received the rainwash loss. Through the arrangement of the planting holes, conditions are provided for the plants to grow out from the planting layer through the cover plate; the plant is convenient for receive sunshine and moisture, can restrict the density and the growth position of plant simultaneously, has guaranteed the growth space of plant.

Preferably, the planting groove comprises a bottom plate installed on a roof, first side plates installed on the upper side and the lower side of the bottom plate, and second side plates installed on the left side and the right side of the bottom plate, and the cover plate is abutted to the inner walls of the first side plates and the second side plates.

By adopting the technical scheme, the cover plate is abutted to the inner walls of the first side plate and the second side wall through the arrangement of the first side plate and the second side plate, so that the cover plate is limited by the first side plate and the second side plate, and the stability of cover plate installation is improved.

Preferably, the irrigation assembly comprises a water distribution pipe for irrigating the planting tank and a water pump for supplying water to the water distribution pipe, the water distribution pipe is erected above the planting tank, and the water pump is installed in the water collection tank.

Through adopting above-mentioned technical scheme, the water pump is supplied with to the water distributor with depositing water in the header tank in, erects the top of planting the groove through the water distributor, irrigates the plant of planting the inslot to realized depositing the utilization of water, practiced thrift the water resource, green.

Preferably, the water distribution pipe is provided with a spray pipe, and the circumferential surface of the spray pipe is provided with water spraying holes.

Through adopting above-mentioned technical scheme, through the setting of spray tube and hole for the rainwater can be even spray in planting the inslot, is favorable to the growth of plant, has also improved the efficiency of irrigating simultaneously.

Preferably, the first side plate positioned below is provided with a flow guide hole, the flow guide hole is communicated into the water collecting tank through a water discharge pipe, and a filter screen is arranged in the flow guide hole.

Through adopting above-mentioned technical scheme, through the setting of water conservancy diversion hole and drain pipe for unnecessary rainwater can flow back to in the header tank through planting the groove through water conservancy diversion hole and drain pipe, thereby can realize the collection and the utilization of rainwater, green. Through the setting of filter screen, can filter the rainwater that gets into in the header tank, prevent that the large granule impurity of rainwater from being washed into the header tank in, the further collection utilization of the rainwater of being convenient for.

To sum up, the utility model discloses a beneficial technological effect does:

1. during precipitation, the planting groove preliminarily collects rainwater, and then the rainwater flows into the water collecting tank through the planting groove; when irrigation is needed, the irrigation assembly is used for irrigating the planting groove, so that the rainwater is recycled;

2. the header tank is installed on the support frame, and the support frame is installed on the lateral wall of building, therefore has avoided because the roofing of slope, and the header tank is difficult to the problem of installation, simultaneously, has improved the stability of header tank installation to ecological stability holistic reliability has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an environment-friendly ecological roof for sponge cities.

Fig. 2 is a longitudinal sectional view of an eco-friendly ecological roof for a sponge city.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

In the figure, 1, planting groove; 11. a base plate; 12. a first side plate; 121. a flow guide hole; 122. a filter screen; 123. a drain pipe; 13. a second side plate; 14. planting a layer; 15. a cover plate; 151. planting holes; 2. a water collection tank; 3. an irrigation assembly; 31. a water distribution pipe; 32. a water pump; 33. a nozzle; 331. a water spray hole; 4. a support frame; 41. a connecting plate; 42. a support plate; 421. a slot; 422. mounting holes; 43. a baffle plate; 431. positioning holes; 432. and a positioning pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 1 and 2, do the utility model discloses an ecological roof of environment-friendly is used in sponge city, including planting groove 1, header tank 2 and irrigation component 3.

The planting groove 1 is integrally installed along an oblique roof, and the planting groove 1 comprises a bottom plate 11 fixed on the roof through bolts, first side plates 12 installed on the upper side and the lower side of the bottom plate 11 and second side plates 13 installed on the left side and the right side of the bottom plate 11. The bottom plate 11, the first side plate 12 and the second side plate 13 are made of stainless steel, and the first side plate 12 and the second side plate 13 are welded on the bottom plate 11.

The planting layer 14 is arranged on the upper surface of the bottom of the planting groove 1, and the planting layer 14 is formed by mixing covering soil and sawdust and is used for providing a growing environment for plants and easily keeping certain moisture. Through the arrangement of the planting layer 14, a growing environment is provided for planting plants; through the setting of apron 15, can compress tightly fixedly planting layer 14, alleviate the condition that planting layer 14 received the rainwash loss. The upper surface of the planting layer 14 is covered with a cover plate 15, and the edge of the cover plate 15 is abutted against the inner walls of the first side plate 12 and the second side plate 13. A plurality of planting holes 151 are uniformly arranged on the cover plate 15, and plants can extend out of the planting holes 151. Through the arrangement of the planting holes 151, conditions are provided for plants to grow out from the planting layer 14 through the cover plate 15; the plant is convenient for receive sunshine and moisture, can restrict the density and the growth position of plant simultaneously, has guaranteed the growth space of plant.

The support frame 4 is installed on the side wall of the building, the support frame 4 comprises a support plate 42 and a connecting plate 41, the connecting plate 41 is fixedly installed on the side wall of the building through bolts, and the support plate 42 is welded at the bottom of the connecting plate 41 and is vertical to the side wall of the building. The water collecting tank 2 is mounted on the support plate 42, and the side wall of the water collecting tank 2 abuts against the connecting plate 41. A slot 421 is opened on one side of the supporting plate 42 away from the connecting plate 41, and a rectangular baffle 43 is inserted into the slot 421. The side wall of the slot 421 is provided with an installation hole 422, the baffle 43 is provided with a positioning hole 431 corresponding to the installation hole 422, and the baffle 43 is installed in the installation hole 422 and the positioning hole 431 through a positioning pin 432 so as to realize relative fixation with the connecting plate 41. Through the arrangement of the connecting plate 41, the contact area of the support frame 4 and the side wall of the building is increased, and the installation stability of the support frame 4 is improved; by the arrangement of the support plate 42, the water collection tank 2 is supported, and the stability of installation of the water collection tank 2 is improved.

Referring to fig. 2 and 3, a diversion hole 121 is formed in the first side plate 12 located below, the diversion hole 121 is communicated to the upper portion of the inside of the water collection tank 2 through a drainage pipe 123, and a filter screen 122 is welded in the diversion hole 121.

Referring to fig. 4, the irrigation assembly 3 includes a water distribution pipe 31 for irrigating the planting tank 1 and a water pump 32 (refer to fig. 2) for supplying water to the water distribution pipe 31. The water distribution pipes 31 are installed on the first side plate 12 and the second side plate 13, so that the water distribution pipes 31 are erected above the planting tank 1. The water pump 32 is installed in the water collecting tank 2 and communicated with the water distribution pipe 31, so that rainwater in the water collecting tank 2 is supplied to the water distribution pipe 31, and the rainwater is utilized.

Install spray tube 33 on the water distributor 31, the hole for water spraying 331 has evenly been seted up on the global of spray tube 33, through the setting of spray tube 33 and hole for water spraying 331 for rainwater can be even spray in planting groove 1, is favorable to the growth of plant, has also improved the efficiency of irrigating simultaneously.

The implementation principle of the embodiment is as follows: during precipitation, the planting groove 1 preliminarily collects rainwater, and then the rainwater flows into the water collecting tank 2 through the planting groove 1; when needs irrigate, utilize irrigation component 3 to irrigate planting groove 1 to realized the reuse of rainwater, simultaneously, improved the afforestation degree of building. Header tank 2 installs on support frame 4, and support frame 4 installs on the lateral wall of building, therefore has avoided because the roofing of slope, and the problem that header tank 2 is difficult to the installation has improved the stability of header tank 2 installation simultaneously to the holistic reliability of ecological stability has been improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an ecological roof of environment-friendly for sponge city which characterized in that: including along planting groove (1) that slope roofing set up, set up in header tank (2) of building lateral wall and be used for carrying out irrigation subassembly (3) of watering planting groove (1), plant groove (1) with header tank (2) are linked together, install support frame (4) on the building lateral wall, and header tank (2) are installed on support frame (4).

2. The environmental ecological roof for sponge city according to claim 1, characterized in that: the support frame (4) comprises a support plate (42) for supporting the water collecting tank (2) and a connecting plate (41) fixed on the side wall of the building, and the support plate (42) is fixedly connected with the connecting plate (41).

3. The environmental ecological roof for sponge city as claimed in claim 2, wherein: one side, far away from the connecting plate (41), of the supporting plate (42) is provided with a baffle (43) for limiting the water collecting tank (2), and the water collecting tank (2) is installed between the connecting plate (41) and the baffle (43).

4. The environmental ecological roof for sponge city according to claim 3, characterized in that: the supporting plate (42) is provided with a slot (421), and the baffle (43) is inserted into the slot (421).

5. The environmental ecological roof for sponge city according to claim 4, characterized in that: the baffle (43) is provided with a positioning hole (431), the side wall of the slot (421) is provided with an installation hole (422), and the baffle (43) is installed in the positioning hole (431) and the installation hole (422) through a positioning pin (432) to realize the relative fixation of the baffle (43) and the supporting plate (42).

6. The environmental ecological roof for sponge city according to claim 1, characterized in that: the bottom of planting groove (1) is provided with plants layer (14), the surface of planting layer (14) is provided with apron (15), offer planting hole (151) that run through on apron (15).

7. The environmental ecological roof for sponge city according to claim 6, characterized in that: the planting groove (1) comprises a bottom plate (11) installed on a roof, first side plates (12) installed on the upper side and the lower side of the bottom plate (11) and second side plates (13) installed on the left side and the right side of the bottom plate (11), and the cover plates (15) are in butt joint with the first side plates (12) and the inner walls of the second side plates (13).

8. The environmental ecological roof for sponge city according to claim 1, characterized in that: the irrigation assembly (3) comprises a water distribution pipe (31) for irrigation of the planting groove (1) and a water pump (32) for supplying water to the water distribution pipe (31), the water distribution pipe (31) is erected above the planting groove (1), and the water pump (32) is installed in the water collection tank (2).

9. The environmental ecological roof for sponge city according to claim 8, characterized in that: the water distribution pipe (31) is provided with a spray pipe (33), and the circumferential surface of the spray pipe (33) is provided with water spray holes (331).

10. The environmental ecological roof for sponge city according to claim 6, characterized in that: a diversion hole (121) is formed in the first side plate (12) located below, the diversion hole (121) is communicated into the water collecting tank (2) through a drainage pipe (123), and a filter screen (122) is installed in the diversion hole (121).