CN211745617U - Intelligent maintenance device for vegetation of green building - Google Patents

Abstract

The utility model discloses an intelligent maintenance device for green building vegetation, which comprises an electric energy supply device, which is used to automatically provide complete electric energy to an overall maintenance system for a long time, and at the same time, internal household power sources are connected to convert each other into electricity; It is connected to the water storage tank; the water storage tank is composed of a rainwater inlet, a tap water inlet, a nutrient solution inlet and an overflow drainage outlet, which are used for the collection of rainwater and the preparation and transportation of vegetation nutrients; the information transmission processing device includes a soil nutrient detector, STM32 control center and GPRS module, the soil nutrient detector includes nutrient sensor and moisture sensor, which are used to detect soil nutrients and moisture respectively, and then transmit the information to the STM32 control center. The STM32 control center controls the water pump through the drive module to supply nutrients to the soil and Insecticide spraying, the GPRS module is used to send the signal from the STM32 control center to the client.

Description

A green building vegetation intelligent maintenance device

technical field

The utility model relates to the technical field of the Internet of Things, in particular to an intelligent maintenance device for green building vegetation.

Background technique

In order to alleviate the ecological pressure caused by urban pollution, green buildings have become the direction of urban development. Green building refers to saving resources to the maximum extent, including energy saving, land saving, water saving, material saving, etc., during the whole life cycle of the building, protecting the environment and reducing pollution, providing people with healthy, comfortable and efficient use of space, and being in harmony with nature Buildings that live in harmony. Aiming at the implementation and optimization of the development of green buildings in the future, develop green building vegetation maintenance and rainwater collection systems to achieve the goals of in vitro energy-saving support automation, energy-saving and emission-reduction secondary utilization of green buildings.

Today, the existing glass buildings have a greenhouse effect in summer and a low temperature radiation effect in winter. Although the indoor air conditioner has a good effect on temperature, the "air conditioner disease" caused by it will consume a lot of energy and increase the damage of freon to the ozone layer. Social development and people's demand for a better environment have given birth to the fourth generation of green and intelligent buildings. Green plants have entered the living environment of human beings. Relying on manpower to maintain is not only time-consuming and labor-intensive, but also has certain dangers. The content of the nutrient solution in the nutrient solution is not controlled accurately enough, and it is easy to cause waste.

At present, although the intelligent maintenance device can be watered automatically, the required water and electric energy need to be supplied from the outside, requiring manual management, and it cannot fully realize a self-sufficient intelligent system, so its intelligent maintenance device has some defects. Therefore, it is urgent to develop an intelligent maintenance device.

Utility model content

The purpose of this utility model is to provide a green building vegetation intelligent maintenance device, to solve the problems existing in the above-mentioned prior art, through intelligent management, fully utilize sunlight and rainwater, not only can use natural resources to implement vegetation maintenance, but also When the light energy is sufficient, it can also be provided for home use, which improves the utilization rate of light energy and the utilization rate of rainwater.

In order to achieve the above purpose, the utility model provides the following scheme: a green building vegetation intelligent maintenance device includes:

The electric energy supply device is used to automatically provide complete electric energy to the overall maintenance system for a long time, and at the same time, the internal household power supply can be converted into electricity;

The rainwater collection device is connected with the water storage tank through a pipeline; the water storage tank is composed of a rainwater inlet, a tap water inlet, a nutrient solution inlet, and an overflow drainage outlet, which is used for the collection of rainwater and the preparation and transportation of vegetation nutrients;

The information transmission and processing device includes a soil nutrient detector, an STM32 control center and a GPRS module. The soil nutrient detector includes a nutrient sensor and a moisture sensor, which are respectively used to detect soil nutrients and moisture, and then transmit the information to the STM32 control center; the The STM32 control center controls the water pump to supply nutrients to the soil through the drive module; the GPRS module is used to send the signal sent by the STM32 control center to the client.

Preferably, the power supply device includes solar panels laid on the outer walls or balconies and lithium batteries for storing power.

Preferably, the rainwater collection device collects rainwater for storage and utilization through a rainwater outlet, the overflow drain is used to discharge excess indoor rainwater, and the nutrient solution inlet is used to add concentrated nutrients and insecticidal substances.

Preferably, the STM32 control center is used to set a threshold, the threshold is set by the concentration required by the known plants, and when the concentration required by the plants is lower than the threshold, a signal is transmitted to the client; the client uses In order to receive information, control the addition of concentrated nutrient solution and insecticide dosage, and process and transmit information for drip irrigation/spraying of plants through manual operation.

Preferably, a client is also included, and the power supply device, the rainwater collection device and the information transmission and processing device are all connected to the client.

Preferably, a cloud server is also included, and the power supply device, the rainwater collection device and the information transmission device are all connected to the cloud server.

The utility model discloses the following technical effects: the intelligent maintenance system for the intelligent design of green building vegetation of the utility model fully utilizes natural resources to implement the maintenance of vegetation, and at the same time incorporates the concept of ecological city construction and the principle of resource optimization, and at the same time Using the cloud data processing method, the obtained data is accurately analyzed and calculated, and the vegetation is maintained in a refined manner.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only of the present invention. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model green building vegetation intelligent maintenance device;

为雨水口；

自来水进水口；

营养液进口；

溢流排水口。Among them, ① is the water pump; ② is the alarm; ③ is the client; ④ is the GPRS module; ⑤ is the STM32 control center; ⑥ is the solar panel; ⑦ is the battery; ⑧ is the water valve controller; Vegetation planting carrier;

for the gully;

tap water inlet;

Import of nutrient solution;

Overflow drain.

Figure 2 is a schematic diagram of part of the circuit connection of the STM32 control center;

Fig. 3 is the control flow chart of the STM32 control center of the green building vegetation intelligent maintenance device of the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In order to make the above objects, features and advantages of the present utility model more clearly understood, the present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

1-3, the present utility model provides a green building vegetation intelligent maintenance device, including an electric energy supply device, which is used to automatically provide complete electric energy to the overall maintenance system for a long time, and at the same time, the internal household power supply is converted into electricity; the electric energy The provision means include solar panels 6 laid on the outer walls or balconies and accumulators 7 for storing electrical energy. Find the wall-mounted solar panel 6 that receives the most light energy according to the orientation of the residential area where it is located. The solar panel 6 automatically absorbs solar energy and converts it into electrical energy, which is stored in the storage battery 7, and connects the storage battery 7 with the household power supply. When the light energy is sufficient It can be supplied to the household, and if the electricity is insufficient, the household power supply device can be used to provide electricity. Then, connect wires to the STM32 control center 5, the water pump 1, and the soil nutrient detector at the combined power supply device. The water pump 1 is connected to the plant growing carrier 10, and vegetation is grown in the plant growing carrier 10.

According to the ability of the cultivated vegetation to absorb the nutrient solution, a nutrient configurator with a suitable capacity is established, and the water source is provided by rainwater collection, and then the nutrients are artificially added and mixed and transported to the liquid distribution tank, intelligently detect whether the vegetation needs nutrient supply, and use the drip irrigation device. The vegetation is supplied with nutrients; when pests and diseases occur, the leaves are sprayed with pesticides using a spraying device.

The rainwater collection device is laid on the roof and is connected to the water storage tank 9 through pipes; the water storage tank 9 is composed of a rainwater inlet 11, a tap water inlet 12, a nutrient solution inlet 13, and an overflow drainage outlet 14, which is used for the collection of rainwater and the Preparation and transportation of vegetation nutrients; the water storage tank 9 is respectively connected with two pipes, one is connected with the underground water pipe, when the water is too much, it is discharged, and the other is connected with the household tap water pipe, and when a drought occurs, the household tap water is used for supply. water source.

An information transmission processing device, a soil nutrient sensor for detecting vegetation moisture and nutrient information; the information transmission processing device includes a soil nutrient detector, an STM32 control center 5 and a GPRS module 4, and the soil nutrient detector includes a nutrient sensor, The moisture sensor is used to detect soil nutrients and moisture; the STM32 control center 5 processes information, and the GPRS module 4 sends signals to the client 3 .

The rainwater collection device collects rainwater for storage and utilization through the rainwater inlet, the overflow drain is used to discharge excessive indoor rainwater, and the nutrient solution inlet is used to add concentrated nutrients and insecticidal substances.

Working principle: Soil nutrient detectors are installed in the soil of plants planted on the façade of green buildings and around them. The nutrient sensor and water sensor are used to measure the content of nutrients and water in the soil respectively. The signal transmits these data information to the client 3 through network transmission methods such as the Internet and 3G/4G. When the nutrient content reaches a certain value, the client 3 will remind people to supplement nutrients to the vegetation, artificially add concentrated nutrient solution and insecticide dose, and then spray the plants with intelligent drip irrigation, and transmit them to the STM32 control center 5 and STM32 control center at the same time. 5. After receiving the information of water shortage or nutrient deficiency, the water valve controller switch of the concentrated nutrient solution storage tank will be automatically turned on by the drive module, and the nutrient solution will be transported to the plant terminal in the vegetation planting carrier 10, and the drip irrigation system will be used for maintenance.

The nutrient solution required for plant nutrient supply also comes from the rainwater collection system laid on the roof, which penetrates through the vegetation on the outer wall of the green building, and controls the collection and storage of rainwater through the client 3, and two are added to the original device. One of the pipes is connected to the rainwater pipe, which is discharged when there is too much water, and the other is connected to the domestic tap water pipe, and the domestic tap water is used to supply the water source in the event of drought. In the collected rainwater, dissolved calcium nitrate tetrahydrate, potassium nitrate, ammonium dihydrogen phosphate, magnesium sulfate heptahydrate and other inorganic salts are added according to the amount to form a nutrient solution for plants. Rainwater is recycled.

When plant diseases and insect pests are found, pesticides are manually added to the storage tank, and the rainwater is used to configure the liquid medicine in the storage tank. Then, the water pump 2 is turned on to transport the liquid medicine to the plant terminal, and the spraying system is used for maintenance.

Managers can view and control the working conditions of the entire maintenance system at any time through the client terminal 3.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indications of orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention.

The above-mentioned embodiments are only to describe the preferred mode of the present invention, and do not limit the scope of the present invention. Under the premise of not departing from the design spirit of the present invention, those of ordinary skill in the art can make the technical solutions of the present invention. Various deformations and improvements made shall fall within the protection scope determined by the claims of the present utility model.

Claims (6)

1. a green building vegetation intelligent maintenance device, is characterized in that, comprises: The electric energy supply device is used to automatically provide complete electric energy to the overall maintenance system for a long time, and at the same time, the internal household power supply can be converted into electricity; The rainwater collection device is connected with the water storage tank through a pipeline; the water storage tank is composed of a rainwater inlet, a tap water inlet, a nutrient solution inlet, and an overflow drainage outlet, which is used for the collection of rainwater and the preparation and transportation of vegetation nutrients; The information transmission processing device includes a soil nutrient detector, an STM32 control center and a GPRS module, and the soil nutrient detector includes a nutrient sensor and a moisture sensor, which are respectively used to detect soil nutrients and moisture, and then transmit information to the STM32 control center; the The STM32 control center controls the water pump to supply nutrients to the soil through the drive module; the GPRS module is used to send the signal sent by the STM32 control center to the client. 2 . The intelligent vegetation conservation device for green buildings according to claim 1 , wherein the electric energy supply device comprises a solar panel laid on an outer wall or a balcony and a lithium battery for storing electric energy. 3 . 3. The green building vegetation intelligent maintenance device according to claim 1, characterized in that: the rainwater collecting device collects rainwater for storage and utilization through a rainwater outlet, and the overflow drain is used to discharge excessive indoor rainwater, so the The nutrient solution inlet is used to add concentrated nutrients and insecticidal substances. 4. The green building vegetation intelligent conservation device according to claim 1, wherein the STM32 control center is used to set a threshold, and the threshold is set by the concentration required by the known plants. When the concentration of the plant is lower than the threshold, a signal is transmitted to the client; the client is used to receive information, control the addition of concentrated nutrient solution and insecticide dosage, and perform drip irrigation/spraying information processing and transmission on plants through manual operations. 5 . The intelligent vegetation conservation device for green buildings according to claim 1 , further comprising a client, and the power supply device, the rainwater collection device and the information transmission and processing device are all connected to the client. 6 . 6. The green building vegetation intelligent maintenance device according to claim 1, further comprising a cloud server, and the power supply device, the rainwater collection device and the information transmission device are all connected to the cloud server.

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