CN216041480U

CN216041480U - Green hospital uses ecological roof

Info

Publication number: CN216041480U
Application number: CN202122649001.7U
Authority: CN
Inventors: 张耀辉; 何江华
Original assignee: Jiangsu Wenbo Architectural Design Co ltd
Current assignee: Jiangsu Wenbo Architectural Design Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-15
Anticipated expiration: 2031-11-01

Abstract

The application relates to the field of ecological roofs and discloses an ecological roof for a green hospital. In the application, a sandy soil layer is arranged above the wall body, a sponge layer is arranged below the sandy soil layer, a filter layer is arranged below the sponge layer, the moisture content of the soil is reduced by the filtration of the filter layer, can promote the growth of the ecological system of green plants, the roof can collect rainwater, avoid the waste of water resources, promote the water-saving and environment-friendly level, when plants are irradiated by high temperature, the water inlet valve can be opened, the water source of the first water storage tank is pumped out from the water drainage pipeline, when the water source passes through the sand layer, the water drain pipeline irrigates the plants to achieve the effect of cooling the plants, the irrigated water can take away the temperature of the soil part and enter the water storage tank II to achieve the purpose of cooling and heat exchange, when the filter screen needs to be cleaned, extract the rectangle round pin, the baffle pops out through the spring, and the filter screen can be washd, very big reduction change time, reduction personnel's amount of labour.

Description

Green hospital uses ecological roof

Technical Field

This application belongs to ecological roof technical field, specifically is green hospital uses ecological roof.

Background

Can be widely understood as a general name for planting trees and flowers on roofs, terraces, balcony, balconies or large artificial rockery bodies of various ancient and modern buildings, structures, city walls, bridges (overpasses) and the like for garden building. The roof greening has extremely important significance for increasing the urban green land area, improving the space of the living environment of the progressively worsening human beings, improving the standing of the mansion of the urban high-rise building, improving the current situation of natural land and plants replaced by hard pavement of a plurality of roads, improving the harm of the urban heat island effect and the sand storm and the like caused by excessive cutting down of the natural forest and various waste gas pollution to the human beings, developing the space for greening the human beings, building a field city, improving the living condition of people, improving the living quality, beautifying the urban environment and improving the ecological effect.

Because the plant need carry out the rainwater watering, so most green building is provided with the ecological roof of one deck, and current hospital's ecological roof does not utilize the target in place to the water source, and partial ecological roof does not possess the function of recovery water resource simultaneously to a large amount of water resources may be wasted in rainy day or watering after.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that the water source is not utilized in place in the ecological roof, the ecological roof for the green hospital is provided.

The technical scheme adopted by the application is as follows: the green ecological roof for the hospital comprises a wall body arranged on the hospital roof, wherein a sand layer is arranged above the inner part of the wall body, a sponge layer is arranged below the sand layer, a filter layer is arranged below the sponge layer, a water inlet pipeline is fixed and communicated with the bottom of one side of the wall body and is positioned below the filter layer, and the water inlet pipeline is connected with a first water storage tank in an interference fit manner;

a filter screen is arranged in the first water storage tank, a drain plate is fixedly connected to the inner side of the first water storage tank and below the filter screen, the drain plate is detachably connected with the filter screen through bolts, rectangular pins are arranged on two sides of the first water storage tank, the rectangular pins can fix the internal structure of the first water storage tank, a baffle is arranged at one end of the filter screen, which is far away from one side of the opening-closing door, one side of the baffle, which is far away from the filter screen, is connected with a spring through bolts, one side of the spring, which is far away from the baffle, is connected with a first water storage tank through bolts, one side of the first water storage tank, which is far away from the wall, is fixedly connected with a water discharge pipeline, a pipeline water pump is arranged on one side, which is close to the wall, above the one check valve, one end of the water discharge pipeline, which is far away from the first water storage tank, is fixedly connected with a second water storage tank, and the first water storage tank and the second water storage tank are respectively located on two sides of the wall, and the horizontal section of the water drain pipeline horizontally penetrates through the sand layer, and the peripheral side wall of the water drain pipeline and the horizontal section of the water drain pipeline are provided with a plurality of water drain holes.

In a preferred embodiment, a side surface of the second water storage tank far away from the wall body is provided with a drainage pipeline, the drainage pipeline is provided with an iron wire filter screen, the top of the drainage pipeline is provided with a drainage valve, and the surface of the drainage valve is provided with an anti-skid rubber ring.

In a preferred embodiment, a waterproof layer is fixedly connected to the bottom of the filter layer, the length of the waterproof layer is equal to that of the wall, and waterproof paint is arranged on the surface of the waterproof layer.

In a preferred embodiment, a waterproof check ring is arranged at the top of the first water storage tank, and one end, far away from the wall body, of the water inlet pipeline penetrates through the waterproof check ring and extends into the first water storage tank.

In a preferred embodiment, an opening opposite to the filter screen is formed in the top of one side, away from the wall body, of the first water storage tank, the opening of the first water storage tank is hinged to an opening and closing door through a hinge, and a waterproof coating is arranged on the inner side of the opening and closing door.

In a preferred embodiment, the water discharge pipe is further provided with a water inlet valve positioned below the one-way valve, and the surface of the water inlet valve is provided with an antirust coating.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, this ecological roof is provided with water storage box one, and the rainwater accessible drain pipe that water storage box one was collected is carried, opens inlet valve, draws water through the pipeline water pump, and water is when sand layer, and the drain pipe drains, irrigates the plant, irrigates the filtration of the two filter layers of water storage box of remaining water after the back, can discharge, has played the function of retrieving rainwater resource, does not let the water resource produce too much waste.

2. In this application, this water storage box one inside is provided with the filter screen, and the filter screen is fixed a position through the rectangle round pin that the surface set up, when needs wash the filter screen, extracts the rectangle round pin, and inside baffle outwards pops out through the force of applying of spring, and the filter screen can be washd, very big improvement the work efficiency when changing, let the use of device become convenient.

Drawings

FIG. 1 is a schematic representation of the ecological structure of the present application;

FIG. 2 is a schematic block diagram of a reservoir configuration of the present application;

FIG. 3 is a schematic view of the external structure of a reservoir of the present application;

FIG. 4 is an enlarged schematic diagram at A in the present application;

FIG. 5 is a schematic view of a drainage pipeline in the present application.

The labels in the figure are: 1-wall body, 2-sand soil layer, 3-sponge layer, 4-filter layer, 5-waterproof layer, 6-water inlet pipeline, 7-water storage tank I, 8-filter screen, 9-drain board, 10-water inlet valve, 11-one-way valve, 12-pipeline water pump, 13-water storage tank II, 14-waterproof retainer ring, 15-drainage pipeline, 16-drainage valve, 17-opening and closing door, 18-rectangular pin, 19-baffle, 20-spring and 21-drainage pipeline.

Detailed Description

To make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be clearly and completely described below in conjunction with the present application, and it is obvious that the described embodiments are some, but not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example (b):

refer to fig. 1, green hospital uses ecological roof, including setting up wall body 1 on the hospital roof, 1 inside tops of wall body are provided with

sand layer

2, 2 below on sand layer are provided with

sponge layer

3, 3 below on sponge layer are provided with filter layer 4, let soil moisture content can not be too big, be favorable to the growth of plant, can collect the water resource, one side bottom of wall body 1 and the below that is located filter layer 4 are fixed and the intercommunication has inlet channel 6, inlet channel 6 interference fit is connected with water storage box 7, can prevent effectively that the water source from flowing.

Referring to fig. 2, fig. 3, the inside filter screen 8 that is provided with of first 7 of water storage tanks, the inboard of first 7 of water storage tanks just is located the below fixedly connected with drain bar 9 of filter screen 8, drain bar 9 can dismantle with filter screen 8 through the bolt and be connected, the water resource that comes can effective filtration collection, the both sides of first 7 of water storage tanks are provided with rectangle round pin 18, can fix the internal structure of first 7 of water storage tanks, the one end that the inside one side of door 17 that opens and shuts was kept away from to filter screen 8 is provided with baffle 19, there is spring 20 one side of baffle 19 keeping away from filter screen 8 through bolted connection, there is water storage tank 7 on one side of baffle 19 that spring 20 keeps away from, when needing to wash filter screen 8, extract rectangle round pin 18, inside baffle 19 outwards pops out through the force of spring 20 application, very big improvement work efficiency.

Referring to fig. 1 and 4, one side of the first water storage tank 7, which is far away from the wall 1, is fixedly connected with a water drain pipe 21, a check valve 11 is arranged on the water drain pipe 21, one side of the check valve 11, which is close to the wall 1, is provided with a pipeline water pump 12, the check valve 11 can only use the pipeline water pump 12 to pump water outwards, the water stored in the first water storage tank 7 can be pumped out when the pipeline water pump 12 operates, plants are irrigated, one end of the water drain pipe 21, which is far away from the first water storage tank 7, is fixedly connected with a second water storage tank 13, the first water storage tank 7 and the second water storage tank 13 are respectively located on two sides of the wall 1, a horizontal section of the water drain pipe 21 horizontally penetrates through the sandy soil layer 2, a plurality of water drain holes are formed in the peripheral side wall of the water drain pipe 21 and in the horizontal section of the water drain pipe 21, and redundant water flows into the second water storage tank 13 through the water drain pipe 21.

Referring to fig. 1, a drainage pipeline 15 is arranged on the surface of one side, away from a wall body 1, of the second water storage tank 13, the drainage pipeline 15 is provided with an iron wire filter screen, so that the cleanness of a water source is improved, a drainage valve 16 is arranged at the top of the drainage pipeline 15, and an anti-skid rubber ring is arranged on the surface of the drainage valve 16 to prevent people from being injured due to hand slip.

Referring to fig. 1, the bottom of the filter layer 4 is fixedly connected with a waterproof layer 5, the length of the waterproof layer 5 is equal to that of the wall body 1, and waterproof paint is arranged on the surface of the waterproof layer 5 to prevent collected water resources from damaging the roof of the hospital building.

Referring to fig. 1 and 3, a waterproof check ring 14 is arranged at the top of the first water storage tank 7, one end of the water inlet pipe 6, which is far away from the wall 1, penetrates through the waterproof check ring 14 and extends into the first water storage tank 7, and the waterproof check ring 14 can prevent the first water storage tank 7 from leaking water.

Referring to fig. 3, an opening opposite to the filter screen 8 is formed in the top of one side, away from the wall body 1, of the first water storage tank 7, the opening of the first water storage tank 7 is hinged to an opening and closing door 17 through a hinge, the opening and closing door 17 can rotate through a shaft of the opening and closing hinge, and a waterproof coating is arranged on the inner side of the opening and closing door 17 to prevent water from flowing out of a gap in daily use.

Referring to fig. 1, the water drain pipe 21 is further provided with a water inlet valve 10 located below the check valve 11, and the surface of the water inlet valve 10 is provided with an anti-rust coating, so that the service life of the water inlet valve 10 is prolonged, and the water inlet valve 10 is prevented from being unusable due to rusting.

The implementation principle of this application green hospital with ecological roof embodiment does: a sandy soil layer 2 is arranged above the inside of a wall body 1, a sponge layer 3 is arranged below the sandy soil layer 2, a filter layer 4 is arranged below the sponge layer 3 through filtering of the filter layer 4, the soil moisture content is not too large, filtered water flows into a first water storage tank 7 through a water inlet pipeline 6, a filter screen 8 and a drain board 9 are arranged inside the first water storage tank 7 to further filter a water source, a water inlet valve 10 is opened when the water storage tank is used, the water source inside the first water storage tank 7 is pumped out from a drain pipeline 21 through a pipeline water pump 12, the drain pipeline 21 irrigates when the water source passes through the sandy soil layer 2, residual water after irrigation flows into a second water storage tank 13 through the drain pipeline 21 and is filtered through the inside of the second water storage tank 13, the water source can be discharged through a drain pipeline 15 after the drain valve 16 is opened, a one-way valve 11 is arranged on the drain pipeline 21 to prevent water flow from flowing backwards, an opening and closing door 17 is arranged on the surface of the first water storage tank 7, the opening and closing door 17 can rotate through the hinge shaft, when the filter screen 8 needs to be cleaned, the rectangular pin 18 is pulled out, the baffle 19 inside is outwards ejected through the force exerted by the spring 20, and the filter screen 8 is ejected at the moment and can be cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. Green hospital uses ecological roof, including wall body (1) of setting on the hospital roof, its characterized in that: a sandy soil layer (2) is arranged above the inner part of the wall body (1), a sponge layer (3) is arranged below the sandy soil layer (2), a filter layer (4) is arranged below the sponge layer (3), the bottom of one side of the wall body (1) is fixedly arranged below the filter layer (4) and communicated with a water inlet pipeline (6), and the water inlet pipeline (6) is connected with a first water storage tank (7) in an interference fit manner;

a filter screen (8) is arranged inside the first water storage tank (7), a drain plate (9) is fixedly connected to the inner side of the first water storage tank (7) and is positioned below the filter screen (8), the drain plate (9) is detachably connected with the filter screen (8) through a bolt, rectangular pins (18) are arranged on two sides of the first water storage tank (7), the internal structure of the first water storage tank (7) can be fixed through the rectangular pins (18), a baffle (19) is arranged at one end, away from the inner side of the opening and closing door (17), of the filter screen (8), a spring (20) is connected to one side, away from the baffle (19), of the spring (20) is connected with the first water storage tank (7) through a bolt, a water drain pipeline (21) is fixedly connected to one side, away from the wall body (1), of the first water storage tank (7), and a one-way valve (11) is arranged on the water drain pipeline (21), one side of the upper portion of the one-way valve (11) close to the wall body (1) is provided with a pipeline water pump (12), one end of the water discharge pipeline (21) far away from the first water storage tank (7) is fixedly connected with a second water storage tank (13), the first water storage tank (7) and the second water storage tank (13) are respectively located on two sides of the wall body (1), the horizontal section of the water discharge pipeline (21) horizontally penetrates through the sandy soil layer (2), and the peripheral side wall of the water discharge pipeline (21) and the horizontal section of the water discharge pipeline (21) are provided with a plurality of water discharge holes.

2. The ecological roof for the green hospital as set forth in claim 1, wherein: a side surface of the water storage tank II (13) far away from the wall body (1) is provided with a drainage pipeline (15), the drainage pipeline (15) is provided with an iron wire filter screen, the top of the drainage pipeline (15) is provided with a drainage valve (16), and the surface of the drainage valve (16) is provided with an anti-skid rubber ring.

3. The ecological roof for the green hospital as set forth in claim 1, wherein: the bottom fixedly connected with waterproof layer (5) of filter layer (4), waterproof layer (5) length equals with wall body (1), waterproof layer (5) surface is provided with waterproof coating.

4. The ecological roof for the green hospital as set forth in claim 1, wherein: the top of the first water storage tank (7) is provided with a waterproof check ring (14), and one end, far away from the wall body (1), of the water inlet pipeline (6) penetrates through the waterproof check ring (14) and extends into the first water storage tank (7).

5. The ecological roof for the green hospital as set forth in claim 1, wherein: the water storage tank (7) is far away from the top of one side of the wall body (1) and is provided with an opening opposite to the filter screen (8), the opening of the water storage tank (7) is hinged to an opening and closing door (17) through a hinge, and a waterproof coating is arranged on the inner side of the opening and closing door (17).

6. The ecological roof for the green hospital as set forth in claim 1, wherein: the water drain pipeline (21) is also provided with a water inlet valve (10) positioned below the one-way valve (11), and the surface of the water inlet valve (10) is provided with an antirust coating.