CN212212122U

CN212212122U - Novel agricultural greenhouse

Info

Publication number: CN212212122U
Application number: CN202020891114.0U
Authority: CN
Inventors: 石鹏; 杨猛; 夏俊超; 裴晨龙
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-12-25
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a novel agricultural greenhouse can effectively solve prior art and need artifical build, load and unload loaded down with trivial details, consuming time and power, artifical pumping flood irrigation, and waste water is hard, and the plant can not fully absorb water, causes the waste of water resource, lacks the problem to the environment real-time detection in the canopy, and the technical scheme of its solution is, and wherein A district is the control room, and B district is the district is placed to the greenhouse skeleton for laying after the greenhouse skeleton is folding, and C district is greenhouse planting district, the utility model discloses can realize building and dismantling greenhouse skeleton automatically, reduce the labour, improve labor efficiency, dismantle and install more convenient and simple swift, be the innovation on the agricultural greenhouse.

Description

Novel agricultural greenhouse

Technical Field

The utility model relates to an agricultural equipment technical field, especially a novel green house.

Background

Along with the development of the intelligent agriculture, the agriculture is valued by the nation at present, farmers generally plant in the open air and transform the agriculture greenhouse, so that the income of the farmers can be increased, fresh vegetables and fruits can be provided for people, and the diet of the people is enriched. With the improvement of living standard of people, off-season vegetables and off-season fruits are more popular. The agricultural greenhouse is the most effective tool for planting out-of-season vegetables and fruits, and the agricultural greenhouse can cope with various climates of various regions. However, the existing agricultural greenhouse still has some disadvantages, which are as follows:

1) present green house needs the manual work to build much, and the material is bamboo domes and cement stand more, builds the mode and binds the shaping through rope and cloth more, and loading and unloading are loaded down with trivial details, and consuming time is used up the power, and very extravagant peasant's energy and time is on how building the big-arch shelter like this, and bamboo structure can wet the insecure that causes the big-arch shelter theme mostly moreover.

2) Irrigation methods in most agricultural greenhouses at present adopt the manual work to pump water and flood irrigation like the tradition, and the space is limited in the big-arch shelter, more brings the trouble for irrigation, and this mode waste water is hard, and the plant can not fully absorb water, causes the waste of water resource, has more increased planting cost.

3) The existing agricultural greenhouse is lack of real-time detection on the environment in the greenhouse, so that the crop cannot be ventilated and photosynthetic timely, and the yield of the crop is reduced.

Disclosure of Invention

To the above situation, for solving prior art's defect, the utility model aims at providing a novel green house, can effectively solve prior art and need artifical the buildding, load and unload loaded down with trivial details, consuming time power, artifical the flood irrigation that draws water, waste water is hard, and the plant can not fully absorb water, causes the waste of water resource, lacks the problem to the environment real-time detection in the canopy.

The utility model solves the technical proposal that the device comprises a region A, a region B and a region C, wherein the region A is a control room, a WiFi module, a master control end, a storage battery are arranged in the control room, the master control end is connected with the storage battery, the master control end is composed of an environment adjusting control end, a telescopic switch, a master control board and a display screen, the environment adjusting control end, the telescopic switch and the display screen are all connected with the master control board, the region B is a greenhouse framework placing region for placing after the greenhouse framework is folded, the region C is a greenhouse planting region and comprises two fixed plates which are symmetrically arranged, a slide rail and a plurality of arched supporting frames are fixed on the fixed plates, greenhouse films covering the front and the rear end parts are arranged on the arched supporting frames, a slide wheel is arranged at the lower end of each arched supporting frame, the arched supporting frames are arranged on the slide rail through the slide wheels, a foldable rod is connected between the two adjacent arched, the movable wheel is connected with the motor, and the C area is also provided with an environment monitoring end and a drip irrigation device.

The utility model discloses can realize automatically that the labour has been reduced to buildding and dismantling of big-arch shelter skeleton, improve labor efficiency, dismantle and install more convenient simple swift, be the innovation on the green house.

Drawings

Fig. 1 is a top view of the overall structure of the present invention.

Fig. 2 is a front view of the telescopic frame structure of the present invention.

Fig. 3 is a schematic side view of the telescopic frame of the present invention.

Fig. 4 is a schematic view of the environment detecting end of the present invention.

Fig. 5 is a schematic view of the drip irrigation device of the present invention.

Fig. 6 is a schematic diagram of the general control end of the present invention.

Fig. 7 is the flow chart of the environment detecting and adjusting of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1-7, the utility model comprises a region A, a region B and a region C, wherein the region A is a control room, a first WiFi module 1, a master control end 2 and a storage battery 3 are arranged in the control room, the master control end 2 is connected with the storage battery 3, the master control end 2 consists of an environment adjusting control end 21, a telescopic switch 22, a master control board 23 and a display screen 24, the environment adjusting control end 21, the telescopic switch 22 and the display screen 24 are all connected with the master control board 23, the region B is a greenhouse framework placing region and is used for placing and folding the greenhouse framework, the region C is a greenhouse planting region and comprises two fixed plates 4 which are symmetrically arranged, a slide rail 5 and a plurality of arched supporting frames 6 are fixed on the fixed plates 4, greenhouse membranes 7 covering the front and rear end parts are arranged on the arched supporting frames 6, a slide wheel 11 is arranged at the lower end of each arched supporting frame 6, the arched supporting frames 6 are arranged on the, a foldable arc-shaped rod 10 is connected between two adjacent arch-shaped support frames 6, moving wheels 8 are arranged at two ends of the arch-shaped support frame at the forefront end, the moving wheels 8 are connected with a motor 9, the foldable arc-shaped rod 10 drives the arch-shaped support frame 6 at the back to move on a slide rail 5, and an environment monitoring end 14 and a drip irrigation device 15 are further arranged on a C area.

In order to guarantee the use effect, the environment monitoring end 14 include temperature sensor 141, soil humidity sensor 142, gas sensor 143, illumination sensor 144 and second wiFi module 145, temperature sensor 141, soil humidity sensor 142, gas sensor 143, illumination sensor 144 all links to each other with the main control board 23 through first wiFi module 1 through second wiFi module 145, the main control board 23 links to each other with environment regulation control end 21, be provided with a plurality of buttons on the environment regulation control end 21, a plurality of buttons link to each other with the water pump in each region respectively.

The drip irrigation device 15 comprises a water tank 151, a water tank support frame 152, a valve 153, an elbow 154, a straight pipe 155, a support upright 156, a drip irrigation head 157 and a water pump 158, wherein the water tank 151 is arranged on the water tank support frame 152, the water pump 158 is arranged in the water tank 151, the water tank 151 is communicated with the elbow 154 and the straight pipe 155, the valve 153 is arranged on the straight pipe close to the water tank, the straight pipe 155 is arranged on the support upright 156, the straight pipe 155 is provided with the drip irrigation heads 157, the lower end of the support upright 156 is buried underground, the drip irrigation device mainly plays a role in supporting a water pipeline, and.

The telescopic switch 22 is three buttons, one is opened, one is closed, and one is stopped, and is connected to the main control board 23, and the buttons realize the telescopic of the greenhouse main body through the positive and negative rotation of the control motor 9.

The model of the main control board 23 is STM32F103RCT 6.

The slide rail 5 is fixed on a fixing plate 4 fixed on the ground, and the slide rail and the fixing plate are connected by a bolt 16.

The guide groove of the sliding rail 5 is provided with a groove 12 and a stop block 13, when the arched support frame is stretched, the support frame is limited, and screws are arranged on two sides of the guide groove and used for fixing two sides of the movable wheel 8.

The shed film 7 is fixed on the arched support frames 6 at the front end part and the rear end part, one side is provided with a heat preservation cotton quilt which can be rolled up and put down, and the other side is provided with a shed door.

The temperature sensors 141 are arranged on the arched support frames 6 and are mainly arranged at the front end and the rear end of the greenhouse, the soil humidity sensors 142 are arranged on the inner side of the fixing plate 4, probes of the soil humidity sensors 142 are inserted into soil, the detection mode is that a plurality of sensors detect the humidity conditions of the soil in different areas, data are transmitted to the control end 2 through the second WiFi module 145, when the humidity is lower than the suitable growth humidity of crops through calculation, the environment regulation control end 21 controls the water pump 158 in each area to be opened, drip irrigation is carried out on each area, the gas sensors 143 are arranged on the lower half portion of the arched support frames, the distance between the gas sensors and the ground is preferably 0.5-1 meter, one arched support frame is arranged every ten, the carbon dioxide gas concentration and the ammonia gas concentration in the greenhouse are mainly detected, the detected values are transmitted back to the master control end 2 through, when the numerical value is higher than or lower than a certain concentration, the grower is reminded to open the greenhouse film on one side to ventilate in the greenhouse in time, and the illumination sensor 144 is installed on the arched support frame 6 to detect the illumination intensity in the greenhouse.

The drip irrigation device 15 is provided with a plurality of groups and is mainly responsible for different areas, so that irrigation is more accurate, and the purpose of saving water resources is achieved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

The using condition of the invention is that the second WiFi module 145 transmits the environmental data detected by each sensor in the greenhouse to the main control board 23 through the first WiFi module 1, the data is displayed on the display screen 24 through calculation, the display screen 24 can display the environmental numerical values of each area and the most suitable environmental numerical value of the plant, the grower can judge whether to press the button on the environment adjusting control end 21 by watching the display screen, the arched support frames 6 are stretched and stretched through the foldable arched rods, fixed in the area C when being completely stretched, and placed in the area B after being completely folded, the foldable arched rods 10 are arranged between every two parallel arched support frames 6, and play an auxiliary role when the support frames 6 are stretched and stretched, and the foldable arched rods 10 enhance the strength of the greenhouse body, so as to prevent the greenhouse from being crushed by big snow in rainy and snowy days in winter; the arched support frame 6 is integrally driven by the movable wheels 8 at two ends of the arched support frame at the foremost end, the movable wheels 8 are driven by the motor 9, the motor 9 is controlled by the telescopic switch 22 to rotate forward and backward and stop, the movable wheels 8 rotate and stop, and the effect of stretching the greenhouse main body is achieved.

In addition, the higher authority of A district control room can set up solar electric system, comprises solar photovoltaic board, fixed bolster and dc-to-ac converter, the utility model discloses the battery gets up solar panel conversion's electric energy storage, through the dc-to-ac converter, supplies power to control system and the actuating system in the canopy, can also provide the illumination for whole big-arch shelter.

Compared with the prior greenhouse, the utility model has the advantages that:

the greenhouse main body is formed by the slide rails, the support frames with the pulleys and the arc-shaped folding rods between the two support frames. On one hand, the whole greenhouse is connected into a whole, so that the stress of the greenhouse is more uniform, and the stability of the greenhouse is enhanced. On the other hand, the telescopic function of the greenhouse is realized, the disassembly and the assembly of people are facilitated, and the greenhouse is convenient to ventilate in time.

Soil and air in the greenhouse are detected through the sensors, so that people can know the growth environment of the planted crops in the greenhouse more timely. The crop is precisely irrigated and ventilated in time, photosynthesis of the crops is promoted, quality and yield are improved, water resources are saved, and planting cost is reduced.

Claims

1. A novel agricultural greenhouse comprises an area A, an area B and an area C, and is characterized in that the area A is a control room, a first WiFi module (1), a master control end (2) and a storage battery (3) are arranged in the control room, the master control end (2) is connected with the storage battery (3), the master control end (2) is composed of an environment adjusting control end (21), a telescopic switch (22), a main control board (23) and a display screen (24), the environment adjusting control end (21), the telescopic switch (22) and the display screen (24) are all connected with the main control board (23), the area B is a greenhouse framework placing area and used for placing a greenhouse framework after being folded, the area C is a greenhouse planting area and comprises two symmetrically arranged fixed plates (4), slide rails (5) and a plurality of arched support frames (6) are fixed on the fixed plates (4), and greenhouse films (7) covering the front end portion and the rear end portion are arranged on the arched support frames (6), a sliding wheel (11) is installed at the lower end of each arched support frame (6), the arched support frames (6) are installed on the sliding rails (5) through the sliding wheels (11), a foldable arc-shaped rod (10) is connected between every two adjacent arched support frames (6), moving wheels (8) are arranged at two ends of the arched support frame at the foremost end, the moving wheels (8) are connected with a motor (9), and an environment monitoring end (14) and a drip irrigation device (15) are further arranged on a C area.

2. The novel agricultural greenhouse of claim 1, wherein the environment monitoring end (14) comprises a temperature sensor (141), a soil humidity sensor (142), a gas sensor (143), a light sensor (144) and a second WiFi module (145), the temperature sensor (141), the soil humidity sensor (142), the gas sensor (143) and the light sensor (144) are connected with the main control board (23) through the first WiFi module (1) through the second WiFi module (145), the main control board (23) is connected with the environment adjusting control end (21), and a plurality of buttons are arranged on the environment adjusting control end (21) and are respectively connected with water pumps in all areas.

3. The novel agricultural greenhouse as claimed in claim 1, wherein the drip irrigation device (15) comprises a water tank (151), a water tank support frame (152), a valve (153), an elbow (154), a straight pipe (155), a support upright post (156), a drip irrigation head (157) and a water pump (158), wherein the water tank (151) is arranged on the water tank support frame (152), the water pump (158) is arranged in the water tank (151), the water tank (151) is communicated with the elbow (154) and the straight pipe (155), the valve (153) is arranged on the straight pipe close to the water tank, the straight pipe (155) is arranged on the support upright post (156), the drip irrigation heads (157) are arranged on the straight pipe (155), and the lower end of the support upright post (156) is buried underground.

4. The new agricultural greenhouse of claim 1, wherein the telescopic switch (22) is three buttons, one button is on, one button is off, and the other button is off, and is connected to the main control panel (23).

5. The new agricultural greenhouse of claim 1, wherein the sliding rails (5) are fixed on a fixing plate (4) fixed on the ground, and the two are connected by bolts (16).

6. The new agricultural greenhouse as claimed in claim 1, wherein the guide groove of the sliding rail (5) is provided with a groove (12) and a stop (13), when the arched support frame is stretched out and drawn back, the limit effect on the support frame is achieved, and screws are arranged on two sides of the guide groove and used for fixing two sides of the movable wheel (8).

7. The novel agricultural greenhouse as claimed in claim 1, wherein the greenhouse film (7) is fixed on the arched support frames (6) at the front and rear ends, one side of the greenhouse film is provided with a heat preservation quilt which can be rolled up and put down, and the other side of the greenhouse film is provided with a greenhouse door.

8. The novel agricultural greenhouse of claim 2, wherein the temperature sensor (141) is installed on the arched support frames (6), the soil humidity sensor (142) is installed on the inner side of the fixing plate (4), the probe of the soil humidity sensor (142) is inserted into soil, the gas sensor (143) is installed on the lower half portions of the arched support frames, the distance between the gas sensor and the ground is 0.5-1 meter, every ten arched support frames are installed, and the illumination sensor (144) is installed on the arched support frames (6).

9. The novel agricultural greenhouse of claim 1, wherein the main control panel (23) is STM32F103RCT 6.