CN210580204U

CN210580204U - Rainwater collection planting box for roof garden

Info

Publication number: CN210580204U
Application number: CN201920949280.9U
Authority: CN
Inventors: 万静; 朱琳
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-22
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a technical field is collected to the rainwater, and a roof garden is collected with rainwater and is planted case is disclosed, this roof garden is collected with rainwater and plants case, which comprises a roof, roof upper surface left side is equipped with plants the case, water collection box inner wall bottom center department fixedly connected with montant, montant upper surface cross-connection has connect circular baffle, circular baffle's bottom is provided with the suspension ball, the inner wall left side fixedly connected with fixed block of water collection box, get into the water collection box through the rainwater, because the gravity of rainwater, circular baffle can stick up out, the rainwater gets into and plants the case, by cultivated in a pot absorption, because the continuous collection of rainwater, until irritating the upper surface of L type water pipe three, because the buoyancy of suspension ball makes circular baffle horizontal on the fixed block horizontal line, the rainwater then gets into three departments of L type water pipe, become the domestic water through. This roof is rainwater collection planting case for garden not only can irrigate green planting, but also can multistage utilization, has practiced thrift the water resource greatly.

Description

Rainwater collection planting box for roof garden

Technical Field

The utility model relates to a technical field is collected to the rainwater, specifically is a roof is rainwater collection planting case for garden.

Background

Rainwater is one of the most important material resources on which human beings live and develop, and is an indispensable part of the water circulation of the earth. The rainwater has the function of purifying the environment, can reduce dust in the air, and once rain, the rainwater can flush away garbage on the ground, take away unpleasant smell and dilute toxic gas. The purified rainwater can be used for irrigating crops, landscaping environment, urban greening and road flushing, and can also be used for cooling water supplement, toilet flushing and other non-domestic water uses. Meanwhile, rainwater and snowflakes with high oxygen and nitride contents in rainwater are formed by condensation of water vapor with extremely small particles after the water vapor is cooled. They float in the air and can absorb more oxygen and nitride in the air due to loose structure and large area. Lightning in thunderstorm has strong current and high temperature of thousands of degrees, can ionize inactive nitrogen molecules in the atmosphere to enable the nitrogen molecules to become ions, combine with oxygen to become nitrogen dioxide, then be dissolved by rainwater to form dilute hydrochloric acid, fall along with the rainwater, and combine with other substances in soil to form nitrogen fertilizer which is beneficial to flower growth.

The utilization ratio to the roof open space in the existing market is lower, and most of the prior art can only collect rainwater but can not make good use of redundant rainwater, wastes a large amount of rainwater. And collected rainwater is irrigated and is not distributed among the prior art, and rainwater provides the watering water source as natural phenomenon, but nevertheless can't be synchronous with the irrigation demand. Moreover, due to the purification effect of rainwater, in areas with serious air and environmental pollution, rainwater falling to the ground is often poor in water quality, and acid rain is a typical example. In the early stage of rainfall, rainwater directly scours buildings, the ground and the like, and dust and oil dirt enter rainwater from the rainwater, so that the rainwater in the early stage of rainwater is seriously polluted, and therefore, how to collect the rainwater as irrigation water, improve the utilization rate of the open space of the roof and collect the redundant rainwater for other purposes is a problem to be faced in the field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a roof is rainwater collection planting case for garden possesses the roof and collects advantages such as rainwater and many-sided utilization, has solved the roof rainwater and has collected the difficulty and difficult irrigation, the problem of unnecessary rainwater not good multi-level utilization.

(II) technical scheme

For realizing that above-mentioned roof rainwater collects difficulty and difficult irrigation, the good multi-level purpose of utilizing of unnecessary rainwater, the utility model provides a following technical scheme: the water collecting device comprises a roof, wherein a planting box is fixedly connected to the upper surface of the roof, a support frame is fixedly connected to the upper surface of the roof, a water collecting tank is fixedly connected to the top end of the support frame, two groups of support rods are fixedly connected to the upper surface of the roof, a water collecting tank is fixedly connected to the top end of each group of support rods, a filter screen is arranged on the upper surface of the water collecting tank, the bottom of the water collecting tank is communicated with a second L-shaped water pipe, the second L-shaped water pipe is communicated with the water collecting tank, a fixed block is fixedly connected to the left side wall inside the water collecting tank, a vertical rod is fixedly connected to the bottom of the water collecting tank, a circular baffle is hinged to the top end of the vertical rod, the second L-shaped water pipe is located above the circular baffle, a suspension ball is fixedly connected to the bottom of, the water collecting tank with three intercommunications of L type water pipe, the soft water pipe of disinfect box right side fixedly connected with, the top fixedly connected with water pump on roof, the input of water pump with the disinfect box intercommunication, the output and the soft water pipe fixed connection of water pump.

Preferably, the third L-shaped water pipe is provided with a membrane filter, and the application pore size of the membrane filter is 10-200 mm.

Preferably, the filter screen is of a net structure, and the top view is circular.

Preferably, the number of the supporting rods is four, and the supporting rods are uniformly distributed at the bottom of the water collecting tank.

Preferably, both sides of the water pump are fixedly connected with sealing rings.

Preferably, the diameter of the circular baffle is matched with the length diameter of the water collecting tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a roof is rainwater collection planting case for garden possesses following beneficial effect:

1. the rainwater collecting and planting box for the roof garden enters the L-shaped water pipe II from the water collecting tank through the water collecting tank arranged on the upper surface of the support frame under the action of gravity and then enters the water collecting tank, because the water collecting tank does not have rainwater at first, the circular baffle can be inclined to one side under the action of the gravity of the suspension ball, the rainwater can enter the water collecting tank without obstruction and enter the planting tank through the water collecting tank to supplement water for the potted plant, because the rainwater is continuously collected, when the rainwater slowly covers the upper surface of the whole circular baffle plate, the circular baffle plate can rotate to a certain extent due to the buoyancy of the floating ball until the circular baffle plate is transversely arranged on the horizontal line of the fixed block, thereby obstructed rainwater and got into the header tank, waited the rainwater and reached three departments of L type water pipe, the through-water pipe gets into membrane filter to get into the disinfect box, get into soft water pipe through the effect of water pump and become the domestic water.

2. This roof is rainwater collection planting case for garden can completely cut off large-scale impurity such as leaf and plastic bag etc. through the filter screen that sets up at the water catch bowl top, can handle the material to human harm through the membrane filter who sets up on L type water pipe three, also carries out multistage filtration simultaneously, has improved the quality of rainwater greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 3 is a top view of the filter net of the present invention.

In the figure: 1 roof, 2 planting cases, 3 support frames, 4 water collecting tanks, 5 support rods, 6 water collecting tanks, 7 filter screens, 8 fixed blocks, 9 vertical rods, 10 circular baffles, 11 suspension balls, 12L-shaped water pipes I, 13L-shaped water pipes II, 14L-shaped water pipes III, 15 membrane filters, 16 disinfection boxes, 17 soft water pipes and 18 water pumps.

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, a rainwater collecting and planting box for a roof garden includes a roof 1, and is characterized in that: the upper surface of a roof 1 is fixedly connected with a planting box 2, the upper surface of the roof 1 is fixedly connected with a support frame 3, the top end of the support frame 3 is fixedly connected with a water collecting tank 4, the upper surface of the roof 1 is fixedly connected with two groups of support rods 5, the top ends of the two groups of support rods 5 are both fixedly connected with a water collecting tank 6, the upper surface of the water collecting tank 6 is provided with a filter screen 7, the bottom of the water collecting tank 6 is communicated with an L-shaped water pipe II 13, the L-shaped water pipe II 13 is communicated with the water collecting tank 4, the left side wall inside the water collecting tank 4 is fixedly connected with a fixed block 8, the bottom of the water collecting tank 4 is fixedly connected with a vertical rod 9, the top end of the vertical rod 9 is hinged with a circular baffle plate 10, the L-shaped water pipe II 13 is positioned above the circular baffle plate 10, the bottom, the water collecting tank 4 is communicated with the L-shaped water pipe III 14, the soft water pipe 17 is fixedly connected to the right side of the sterilizing tank 16, the water pump 18 is fixedly connected to the top of the roof 1, the input end of the water pump 18 is communicated with the sterilizing tank 16 through a connecting water pipe, and the output end of the water pump 18 is fixedly connected with the soft water pipe 17.

Preferably, the L-shaped water pipe III 14 is provided with a membrane filter 15, and the application pore size of the membrane filter 15 is 10-200mm, because the structural characteristic of the membrane filter 15 is that the filter layer is very thin, the filtering mechanism of the membrane filter is mainly screening effect, and the adsorption effect is very small.

Preferably, the filter screen 7 is of a net structure, and the top view is circular, so that large impurities, such as leaves or plastic bags, can be effectively isolated.

Preferably, 5 quantity of bracing pieces are four, and evenly distributed is in the bottom of water catch bowl 6, and water catch bowl 6 of itself is filled with water and is heavier, can effectual fixed water catch bowl 6 in bad weather, makes it be difficult for rocking.

Preferably, both sides of the water pump 18 are fixedly connected with sealing rings, so that treated water is not easy to leak out from both sides of the water pump 18.

Preferably, the diameter of the circular baffle 10 is matched to the length of the water collection tank 4, because if the circular baffle 10 is too large, water cannot enter the planting tank 2, water cannot be supplied to the potted plant, and if the circular baffle 10 is too small, water cannot flow into the L-shaped water pipe III 14.

The working principle is as follows: this roof garden is with rainwater collection planting case, the rainwater has water catch bowl 7 to enter into header tank 5 under through the action of gravity, and the rainwater can get into planting case 2 and provide moisture for cultivated in a pot 3 this moment, and the buoyancy through suspension ball 12 can make the rainwater get into processing apparatus and become the domestic water when the rainwater reaches the injeciton.

In summary, in the rainwater collecting and planting box for roof garden, rainwater collected from the water collecting tank 6 enters the water collecting tank 5 through the L-shaped water pipe II 14, the circular baffle 11 is inclined to one side by the gravity action of the floating ball 12 because the water collecting tank 5 does not have rainwater, the rainwater enters the planting box 2 through the L-shaped water pipe I13 arranged at the left side of the water collecting tank 5 to replenish water for potted plant, the rainwater is collected continuously, the rainwater slowly covers the upper surface of the whole circular baffle 11, the circular baffle 11 is transversely arranged on the horizontal line of the fixed block 9 due to the buoyancy of the floating ball 12, the rainwater is prevented from entering the water collecting tank 5, the rainwater reaches the L-shaped water pipe III 15 and enters the membrane filter 16 through the L-shaped water pipe III 15, the model of the membrane filter is WGLQ-W1, and then enters the disinfection box 17, enters the soft water pipe 21 by the action of the water pump 20 and becomes the household water.

This roof is rainwater collection planting case for garden can completely cut off large-scale impurity such as leaf and plastic bag through setting up filter screen 7 at water catch bowl 6 top, can handle the material to human harm through setting up membrane filter 15 on L type water pipe three 14, also carries out multistage filtration simultaneously, has improved the quality of rainwater greatly.

It is to be noted that 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.

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 roof is rainwater collection planting case for garden, includes roof (1), its characterized in that: the upper surface of the roof (1) is fixedly connected with a planting box (2), the upper surface of the roof (1) is fixedly connected with a support frame (3), the top end of the support frame (3) is fixedly connected with a water collecting tank (4), the upper surface of the roof (1) is fixedly connected with two groups of supporting rods (5), the top ends of the two groups of supporting rods (5) are fixedly connected with a water collecting tank (6), the upper surface of the water collecting tank (6) is provided with a filter screen (7), the bottom of the water collecting tank (6) is communicated with an L-shaped water pipe II (13), the L-shaped water pipe II (13) is communicated with the water collecting tank (4), the left side wall inside the water collecting tank (4) is fixedly connected with a fixed block (8), the bottom of the water collecting tank (4) is fixedly connected with a vertical rod (9), the top end of the vertical rod (9) is hinged with a circular baffle (10), and the L, circular baffle (10) bottom is through string fixedly connected with suspension ball (11), top fixedly connected with disinfect box (16) of roof (1), disinfect box (16) left side intercommunication has three (14) of L type water pipe, header tank (4) with three (14) intercommunications of L type water pipe, disinfect box (16) right side fixedly connected with soft water pipe (17), the top fixedly connected with water pump (18) of roof (1), the input of water pump (18) through connecting the water pipe with disinfect box (16) intercommunication, the output and soft water pipe (17) fixed connection of water pump (18).

2. The rainwater collection planting box for roof garden of claim 1, wherein: the L-shaped water pipe III (14) is provided with a membrane filter (15), and the application pore size of the membrane filter (15) is 10-200 mm.

3. The rainwater collection planting box for roof garden of claim 1, wherein: the filter screen (7) is of a net structure, and the top view is circular.

4. The rainwater collection planting box for roof garden of claim 1, wherein: the number of the support rods (5) is four, and the support rods are uniformly distributed at the bottom of the water collecting tank (6).

5. The rainwater collection planting box for roof garden of claim 1, wherein: and both sides of the water pump (18) are fixedly connected with sealing rings.

6. The rainwater collection planting box for roof garden of claim 1, wherein: the diameter of the circular baffle (10) is matched with the length diameter of the water collecting tank (4).