CN214961403U

CN214961403U - Plant growth frame, contain plant factory of this growth frame based on thing networking

Info

Publication number: CN214961403U
Application number: CN202120897281.0U
Authority: CN
Inventors: 肖进; 王锐; 张俊峰; 王琢; 廖剑; 罗友谊; 田满洲
Original assignee: Wuhan Academy of Agricultural Sciences
Current assignee: Wuhan Academy of Agricultural Sciences
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-03
Anticipated expiration: 2031-04-28

Abstract

Disclosed is a plant growth frame, plant factory based on internet of things containing the growth frame, the plant growth frame includes: two cultivation groove chains (16) are symmetrically arranged on two sides of the framework (2); a plurality of cultivation tanks (20), both ends of which are hinged on two cultivation tank chains (16); and the driving mechanism is used for driving the cultivation trough chain (16) to operate so as to move the cultivation trough (20) on the cultivation trough chain to the front of workers in the manual operation area (12) in the plant factory. The plant growth frame is arranged in a plant factory, and the plant factory is further provided with a video monitoring system, an Internet of things monitoring and control system (7) and various execution devices for controlling and adjusting the temperature, the humidity, the illumination, the water and fertilizer irrigation and the gas concentration of the plant factory. Environmental data and plant growth data in the factory can be transmitted to the cloud platform. A user logs in a cloud platform at a terminal, parameter values of various environmental elements of a plant factory can be remotely monitored, various execution devices can be manually controlled, and video images can be viewed.

Description

Plant growth frame, contain plant factory of this growth frame based on thing networking

Technical Field

The application belongs to the plant factory field, concretely relates to vegetation frame, contain this vegetation frame based on plant factory of thing networking.

Background

Plant factories are the development trend of future facility horticulture, and the development prospect is wide. However, it is undeniable that the current development of plant factories faces a number of problems. During operation, the energy consumption of temperature compensation, temperature reduction, light compensation and the like is high, and the output value is greatly exceeded. In recent years, studies on plant factories have been advanced to reduce the cost of plant factories, but the problems of high consumption and high cost have not been solved fundamentally. Plant factories do not reach a high intelligent level, and have high cost, low yield and high labor cost for seedling raising, transplanting, field planting, harvesting and the like.

SUMMERY OF THE UTILITY MODEL

The application provides a mobilizable vegetation frame in cultivation groove and be equipped with this vegetation frame based on thing networking control's plant factory, this plant factory has space utilization height, and is energy-concerving and environment-protective, the accurate advantage of regulating and control of environment intelligence to do not need the workman to climb from top to bottom on three-dimensional layer frame, reduce intensity of labour, the operation of being convenient for, the security is good, and production efficiency is high.

According to a first aspect of embodiments herein, a plant growing stand comprises:

two sides of the framework are symmetrically provided with two cultivation groove chains,

the plurality of cultivation grooves are transversely arranged in the framework, and two ends of each cultivation groove are hinged to the two cultivation groove chains;

a drive mechanism, comprising: a plurality of driven sprockets engaged with the two cultivation trough chains; a motor mounted on the frame; a sprocket mounted on an output shaft of the motor; the two cultivation groove chains are respectively provided with one driven chain wheel which is arranged at two ends of the driving chain wheel shaft; and a chain for power-transmitting the motor to the driving sprocket.

In some examples, a plurality of riding wheels meshed with the two cultivation groove chains are arranged at the bottom of the lowest layer of the two cultivation groove chains.

In some examples, the growing troughs are hingedly mounted equidistantly on the two growing trough chains.

According to a second aspect of embodiments herein, a plant factory comprises:

a manual operation area;

the two cultivation groove chains on the plant growth frame are partially arranged in the manual operation area, and a transparent heat-preservation surrounding structure is arranged on the framework;

the spray head of the water and fertilizer irrigation device is arranged at the top of the plant growing frame to irrigate plants in the cultivation groove below the plant growing frame; and

temperature and humidity regulation equipment; a light supplement lamp for providing light to the plants in the cultivation tank; an environmental sensor; and the control system is connected with the driving mechanism, the water and fertilizer irrigation device, the temperature and humidity regulation and control equipment, the light supplement lamp and the environment sensor.

In some examples, the environmental sensor includes a soil temperature and humidity sensor, an air temperature and humidity sensor, a gas sensor, a light illumination sensor, a plant growth sensor.

In some examples, the system further comprises a network camera connected to the control system and a video data acquisition system thereof.

In some examples, the control system is connected to the cloud platform through a wired or wireless data transmission network.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly described below.

Fig. 1 is a front view of an energy-saving intelligent plant factory according to an embodiment of the present application.

Fig. 2 is a right side view of the energy saving type intelligent plant factory shown in fig. 1.

Fig. 3 is a front view of an energy-saving intelligent plant factory according to another embodiment of the present application.

Fig. 4 is a block diagram of a control system of a plant factory according to an embodiment of the present application.

Detailed Description

For a better understanding of the technical solutions and advantages of the present application, reference is made to the following detailed description taken in conjunction with the accompanying drawings, which form a part hereof, and to the accompanying drawings, in which the following description of the embodiments is given by way of illustration, and not by way of limitation. Other embodiments, which can be derived by a person skilled in the art without making creative efforts, fall within the protection scope of the present application. Any modification of the structure, change of the ratio or adjustment of the size of the structure should still fall within the scope of the technical disclosure of the present application without affecting the function and the purpose of the present application.

As shown in fig. 1 and 2, the plant factory based on the internet of things comprises one or more plant growth frames, a motor 15 is installed on a framework 2 of the plant growth frame, a coaxial chain wheel 14 of the motor is installed on an output shaft of the motor 15, the motor power is transmitted to a driving chain wheel 9 through a power chain 13, a pair of driven chain wheels 17 are coaxially installed on the left side and the right side of the plant growth frame on a shaft of the driving chain wheel 9, and the pair of driven chain wheels 17 drive other driven chain wheels 17 with different positions and heights on the framework of the plant growth frame to operate through two cultivation groove chains 16 installed on two sides of the plant growth frame. A plurality of elongated cultivation tanks 20 for crop cultivation are hinged on the cultivation tank chain 16 at equal intervals. At the bottom of the lowermost layer of the two cultivation tank chains 16, a plurality of pairs of riding wheels 18 are installed.

Two growing tank chains 16 on the plant growing rack are partially disposed in the manual work area 12 so that the growing tanks 20 thereon can be moved to the front of workers in the manual work area 12. A worker enters the interior through a gate 11 of a plant factory, the cultivation tanks 20 in front of the worker operation area 12 are operated, after the operation is finished, the motor 15 can be controlled by control equipment at the site to be electrified to rotate forwards or backwards, the cultivation tanks 20 hinged on the cultivation tank chains 16 are driven to move forwards or backwards through the series of transmission, the next cultivation tank 20 is moved to the front of the worker, and therefore the operation of all the cultivation tanks 20 is achieved without climbing up and down.

As shown in FIG. 3, the number, size, position and distance of the driven wheels 17 are adjusted to adjust the size of the skeleton structure 2 of the growth frame in the plant factory, so as to enlarge or reduce the distance between the upper part, the lower part, the left part and the right part of the cultivation groove 20, and meet different requirements of different plants on growth space.

The transparent heat-preserving surrounding structure 1 is an outer vertical surface of a plant factory and is fixed on a framework 2 structure of a plant growth frame. A light supplement lamp 19 with an LED light source is arranged on the transverse framework of the plant growth frame between the upper and lower layers of cultivation grooves 20. The natural illumination at the top of the plant factory is the most sufficient, and the natural illumination can be utilized as much as possible by matching with the movement of the cultivation groove 20, so that the application of the light supplement lamp 19 is reduced, and a large amount of energy can be saved. An electric sunshade 4 for natural light irradiation on the top of a plant factory is fixed on the top of the frame 2 of the plant growth frame. The shower nozzle 3 of liquid manure irrigation equipment is installed at 2 tops of skeleton of vegetation frame, and the water pump can be installed in the outside of 2 structures of growth frame with joining in marriage fertile device, and irrigation equipment's pipe-line system can lay along the skeleton 2 of growth frame. The irrigation device can perform uniform irrigation in accordance with the movement of the cultivation tank 20. The framework 2 of the plant growth frame is provided with a temperature-controlling, humidity-controlling and air-exchanging device 8.

The plant factory is internally provided with various sensors 5 for environment detection, which can comprise a soil temperature and humidity sensor, an air temperature and humidity sensor, a gas sensor, a light intensity sensor, a plant growth sensor and the like. And the signal output end of each sensor is connected to the Internet of things monitoring and control system 7 through a data acquisition system.

The monitoring and control system 7 of the internet of things is connected with and controls various execution devices for adjusting the temperature, the humidity, the illumination, the water and fertilizer irrigation and the gas concentration of the plant factory through an environment control execution system. The monitoring control system 7 of the internet of things is connected with a network camera 6 and a video data acquisition system thereof which are arranged in the plant factory. The internet of things monitoring and control system 7 is connected to the internet of things monitoring cloud platform through a wired or wireless data transmission network.

As shown in fig. 4, a user logs in the internet of things monitoring cloud platform through a browser, an APP, a wechat applet and the like on a computer, a mobile phone and a tablet, so that parameter values of various environmental elements of a plant factory can be remotely monitored, various environmental regulation and control execution devices of the plant factory can be manually controlled, various environmental regulation and control execution devices can be automatically controlled according to a certain control logic, and video images of the plant factory can be seen in real time.

This application sets up transparent heat preservation cladding material, sets up and plants the mobilizable vegetation frame in groove, need not artificial channel, makes plant factory's space obtain make full use of, improves unit land utilization, output rate, reduces the energy resource consumption of unit product, reaches the purpose of overall optimization.

The natural lighting condition at the top of the plant factory is best, the planting groove is automatically and regularly moved through the plant growing frame, natural light can be fully utilized, the application of the light supplementing lamp is reduced as much as possible, and therefore energy consumption is reduced.

The utility model provides a when the workman of plant factory carries out operations such as field planting, plant protection or results to planting the groove crop, need not climbing from top to bottom, has reduced intensity of labour, improves labor efficiency, also provides convenience for subsequent mechanized field planting or results simultaneously.

The intelligent control system based on the Internet of things can monitor the working conditions of temperature, humidity, illumination intensity and other environmental factors, field videos and all execution devices in a plant factory in real time, and can control all the execution devices manually or automatically through a computer, a mobile phone or a tablet computer at the site or remotely, so that various environments where plants are dependent on survival can be accurately regulated and controlled, and the intelligent management and control capability of the plant factory is improved.

Claims

1. A plant growth stand, comprising:

the two sides of the framework are symmetrically provided with two cultivation groove chains;

2. The plant growth stand according to claim 1, wherein a plurality of riding wheels are mounted on the bottom of the lowermost layer of the two cultivation tank chains to engage therewith.

3. A plant growth stand according to claim 1, wherein the growing troughs are hingedly mounted on the two growing trough chains equidistantly.

4. A plant factory, comprising:

a manual operation area;

one or more plant growth stands according to claim 1, 2 or 3, wherein the two chain parts of the cultivation tank are arranged in the manual operation area, and the framework is provided with a transparent heat-preservation surrounding structure;

temperature and humidity regulation equipment; a light supplement lamp for providing light to the plants in the cultivation tank; an environmental sensor; and the control system is connected with the motor of the driving mechanism, the liquid manure irrigation device, the temperature and humidity regulation and control equipment, the light supplement lamp and the environment sensor.

5. The plant factory according to claim 4, wherein said environmental sensors comprise soil temperature and humidity sensors, air temperature and humidity sensors, gas sensors, light intensity sensors, plant growth sensors.

6. The plant factory according to claim 4, further comprising a webcam connected to said control system and its video data acquisition system.

7. The plant factory according to claim 4 or 6, wherein the control system is connected to the cloud platform via a wired or wireless data transmission network.