CN209388511U - Heliogreenhouse environmental Kuznets Curves experience system - Google Patents

Abstract

The utility model discloses a kind of heliogreenhouse environmental Kuznets Curves experience systems, it include: the PLC controller for controlling greenhouse and the first solid-state relay with PLC controller communication connection, first wireless digital broadcasting station and third driver, first solid-state relay is electrically connected with an axial flow blower, for controlling the axial flow blower work, first wireless digital broadcasting station and one second wireless digital broadcasting station communicate to connect, the environmental parameter acquisition device that second wireless digital broadcasting station is used to acquire the temperature indoor environment parameter with one is electrically connected and the signal of acquisition is transmitted to first wireless digital broadcasting station, the third driver is mounted on the indoor light filling lamp group of the temperature with one and is electrically connected, wherein, the system further include: irrigation rig, electrically driven curtain, GRM500 far module and server, not only Realize multifunctional application, but also accurately simulate actual environment, it is very big convenient to bring to practice-training teaching.

Description

Heliogreenhouse environmental Kuznets Curves experience system

Technical field

The utility model belongs to teaching, training technical field, and in particular to a kind of heliogreenhouse environmental Kuznets Curves experience system.

Background technique

Currently, demand of the continuous development of agricultural to agriculture section automation class technician is also continuously increased, in technician In incubation, accurately analogue simulation teaching equipment compared with needing to combine acquisition with actual environment could be in the training of personnel Better culture effect is obtained in the process, but existing Training Environment compares shortage, especially device structure is relatively simple, function Compare limitation, cannot well be effectively combined actual environment and culture teaching, the teaching efficiency that cannot have reached.

During agricultural development, agricultural is limited by seasonality always, especially illumination, temperature and humidity, irrigation and fertilising etc. pair Agricultural production can have a huge impact, however, not by illumination, temperature and humidity, irrigation and fertilising etc. in existing teaching equipment The solid sequence that function combines brings big inconvenience to teaching.

The i.e. above-mentioned prior art has the disadvantage in that

1, existing teaching equipment structure is relatively simple, and function compares limitation, cannot be well by actual environment and culture Teaching is effectively combined；

2, the solid sequence for not combining the functions such as illumination, temperature and humidity, irrigation and fertilising in existing teaching equipment, Big inconvenience is brought to teaching.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of heliogreenhouse environmental Kuznets Curves real training system System, the heliogreenhouse environmental Kuznets Curves experience system can accurately carry out analog simulation according to actual environment, have functional diversity.

The utility model is achieved through the following technical solutions:

A kind of heliogreenhouse environmental Kuznets Curves experience system, comprising: for control greenhouse PLC controller and with it is described PLC controller communication connection the first solid-state relay, the first wireless digital broadcasting station and third driver, first solid-state after Electric appliance is electrically connected with an axial flow blower, for controlling the axial flow blower work, first wireless digital broadcasting station and one second Wireless digital broadcasting station communication connection, second wireless digital broadcasting station and one is for acquiring the environment of the temperature indoor environment parameter Parameter acquisition devices are electrically connected and the signal of acquisition are transmitted to first wireless digital broadcasting station, the third driver and one It is mounted on the indoor light filling lamp group electrical connection of the temperature；

Irrigation rig is installed, the irrigation rig includes: flusher, and the flusher includes: in the greenhouse Lead screw motor, screw rod and spray head, the both ends of the screw rod one fixing seat and motor drive seat are installed and by the fixing seat and Motor drive seat is packed on the inner wall in the greenhouse, wherein between the screw rod and the fixing seat and motor drive seat One rolling bearing is respectively installed, the lead screw motor is fixedly mounted with the screw rod, between the fixing seat and the motor drive seat It is fixed with a fixed plate；

A nut seat is threadedly coupled on the screw rod, the nut seat is slidably mounted in the fixed plate, so that should Nut seat can slide in the fixed plate along the length direction of the screw rod；, one the is fixedly mounted on the nut seat Three pipelines, the lower end of the third pipeline are fixedly mounted with a spray head and are connected to the spray head, and the upper end of the third pipeline is respectively with one First pipe is connected to second pipe；

Using the first pipe close to the direction of third pipeline as starting point, be sequentially installed with air accumulator in the first pipe And gas generating unit, the first pipe are equipped with one first solenoid valve and air pump between its starting point and the air accumulator；

Using the second pipe close to the direction of third pipeline as starting point, water tank, institute are installed on the second pipe It states and is fixed with a liquid-level switch in water tank, for detecting the liquid level of the water storage pot liquid；The second pipe rises at it A second solenoid valve and water pump are installed between point and the water tank；

The air pump, water pump, liquid-level switch, the first solenoid valve, second solenoid valve, the first driver successively with the PLC Controller communication connection, wherein the first driver and the lead screw motor 13 communicate to connect, for driving the lead screw motor work Make.

In the above-mentioned technical solutions, the gas generating unit is the cavity structure that upper end is equipped with a upper cover, described A gas outlet being connected to the air accumulator air inlet is formed on cavity structure, the bottom end lower section of the gas generating unit is solid Equipped with a heating module, the heating module is made of N number of electrical bar, the heating module by one second solid-state relay with The PLC controller communication connection, the PLC controller is for controlling the heating module work.

In the above-mentioned technical solutions, the environmental parameter acquisition device includes: three-in-one sensor, optical sensor and soil Earth moisture transducer, wherein the three-in-one sensor is for measuring the indoor humidity of the temperature, temperature and carbon dioxide.

In the above-mentioned technical solutions, it is formed with translucent construction on the top in the greenhouse, in the outer wall of the translucent construction On an electrically driven curtain is installed, the electrically driven curtain includes: shaft, roller shutter, the second driver and stepper motor, and the shaft is logical Cross on the outer wall on the top that a left stent wall and right stent wall are mounted on the greenhouse and with the left stent wall and institute It states and a bearing is respectively installed between right stent wall, between the upper end of the roller shutter and the left stent wall and right stent wall Shaft connection, lower end is free end and to be fixedly installed with a curtain rolling shaft, and the stepper motor connects with a drive sprocket axle, described It is fixed with a driven wheel on shaft, a synchronous belt is installed on the driving wheel and the driven wheel, wherein described second drives Dynamic device is communicated to connect with the PLC controller and the stepper motor respectively, for driving the stepper motor to work；Described One first limit switch and the second limit switch are fixedly mounted on the outer wall on the top in greenhouse, for reading the position of the curtain rolling shaft, The PLC controller is communicated to connect with first limit switch and second limit switch respectively, for reading described the The signal of one limit switch and second limit switch.

It in the above-mentioned technical solutions, further include the GRM500 far module for being used for transmission signal, the long-range mould of GRM500 Block and the PLC controller communicate to connect, and the GRM500 far module and one is for remotely monitoring the server in the greenhouse Communication connection.

In the above-mentioned technical solutions, an electrical control cabinet, the outer wall of the electrical control cabinet are provided with outside the greenhouse On be fixedly mounted with a touch screen, the touch screen and the PLC controller communicate to connect, wherein first wireless digital broadcasting station, the One solid-state relay, the second solid-state relay, the first driver, the second driver, third driver and the GRM500 are long-range Module is packed in the electrical control cabinet.

In the above-mentioned technical solutions, further include alternating current for powering for the heliogreenhouse environmental Kuznets Curves experience system Source, city's power supply export alternating current 220V voltage.

In the above-mentioned technical solutions, city's power supply is electrically connected with an air switch, one leakage of air switch electrical connection The Switching Power Supply that city's power supply is converted into direct current 24V voltage is electrically connected by non-electricity protector, the earth leakage protective device with one, Wherein, city's power supply is the GRM500 far module, the heating module and axial flow blower power supply, the switch electricity Source is the touch screen, first wireless digital broadcasting station, second wireless digital broadcasting station, environmental parameter acquisition dress It sets, the air pump, the water pump, first solenoid valve, the second solenoid valve, first driver, second drive Dynamic device, third driver, liquid-level switch, first limit switch and the power supply of the second limit switch, city's power supply directly pass through Cross earth leakage protective device or indirectly by Switching Power Supply be the PLC controller power.

In the above-mentioned technical solutions, first limit switch and second limit switch are infrared ray stroke limit Switch, the liquid-level switch are duck-beak type floating-ball level switch.

In the above-mentioned technical solutions, the air switch, the Switching Power Supply and earth leakage protective device are installed in the electricity In gas control cabinet.

It the advantages of the utility model and has the beneficial effect that

1, the heliogreenhouse environmental Kuznets Curves experience system of the utility model has the function of multiplicity, can be preferably by actual environment It is effectively combined with training and teaching；

2, the heliogreenhouse environmental Kuznets Curves experience system of the utility model is to combine the functions such as illumination, irrigation and fertilising Solid sequence, bring great convenience to teaching.

Detailed description of the invention

Fig. 1 is the schematic diagram of the electrical connection of the heliogreenhouse environmental Kuznets Curves experience system of the utility model；

Fig. 2 is the structural schematic diagram of the irrigation rig of the heliogreenhouse environmental Kuznets Curves experience system of the utility model；

Fig. 3 is the structural schematic diagram of the gas generating unit of the heliogreenhouse environmental Kuznets Curves experience system of the utility model；

Fig. 4 is the structural schematic diagram of the electrically driven curtain of the heliogreenhouse environmental Kuznets Curves experience system of the utility model.

Wherein:

1: city's power supply, 2: air switch, 3: Switching Power Supply, 4: environmental parameter acquisition device, 5: the first wireless digital broadcasting stations, 6: the second wireless digital broadcasting stations, 7: air pump, 8: water pump, 9: liquid-level switch, 10: the first solenoid valves, 11: second solenoid valve, 12: the One driver, 13: lead screw motor, 14: the second drivers, 15: stepper motor, 16: touch screen, 17: the first solid-state relays, 18: axial flow blower, 19: the second solid-state relays, 20: heating module, 21:GRM500 far module, 22: server, 23:PLC Controller, 24: irrigation rig, 24-1: gas generating unit, 24-1-1: upper cover, 24-1-2: gas outlet, 24-2: air accumulator, 24-3: water tank, 24-4: flusher, 24-4-1: nut seat, 24-4-2: screw rod, 24-4-3: motor drive seat, 24-4-4: Fixing seat, 24-4-5: spray head, 24-4-6: shaft joint, 24-4-7: rolling bearing, 24-4-8: third pipeline, 24-4-9: fixed Plate, 25: electrically driven curtain, 25-1: shaft, 25-2: roller shutter, 25-3: left stent wall, 25-4: right stent wall, 25-5: bearing, 25-6: curtain rolling shaft, the 25-7: the first limit switch, the 25-8: the second limit switch, 25-9: driving wheel, 25-10: driven wheel, 25- 11: synchronous belt, 26: electrical control cabinet, 27: earth leakage protective device, 28: third driver, 29: light filling lamp group.

It for those of ordinary skill in the art, without creative efforts, can be according to above attached Figure obtains other relevant drawings.

Specific embodiment

In order to make those skilled in the art better understand the scheme of the utility model, below with reference to shown in Fig. 1-4 and having Body embodiment further illustrates the technical solution of the utility model.

Embodiment one

A kind of heliogreenhouse environmental Kuznets Curves experience system, comprising: for controlling the PLC controller 23 and and PLC in greenhouse Controller 23 communicate to connect the first solid-state relay 17, the first wireless digital broadcasting station 5 and third driver 28, the first solid-state after Electric appliance 17 is electrically connected with an axial flow blower 18, is worked for controlling axial flow blower 18, wherein the control of PLC controller 23 first is solid State relay 17, and then the revolving speed for controlling axial flow blower 18, realize the function to 18 stepless speed regulation of axial flow blower.First Wireless digital broadcasting station 5 and one second wireless digital broadcasting station 6 communicate to connect, and the second wireless digital broadcasting station 6 and one is used to acquire greenhouse Environmental parameter environmental parameter acquisition device 4 communicate to connect and the signal of acquisition is transmitted to the first wireless digital broadcasting station 5, PLC controller 23 reads the signal of the first wireless digital broadcasting station 5, wherein environmental parameter acquisition device 4 includes three-in-one sensor (for measuring the indoor humidity of temperature, temperature and carbon dioxide), optical sensor and soil moisture sensor, third driver 28 It is mounted on the indoor light filling lamp group 29 of temperature with one to be electrically connected, PLC controller 23 controls light filling lamp group 29 by third driver 28 Work is realized automatically to the function of supplementing light for greenhouse, wherein the light filling lamp group 29 is made of multiple light compensating lamps, in order to make light compensating lamp Group 29 opens and closes according to actual needs, and PLC controller 23 can be also electrically connected with optical sensor, and PLC controller 23 is read The Lighting information of optical sensor acquisition simultaneously controls the work of light filling lamp group 29.

Irrigation rig 24 for applying fertilizer and watering is installed, PLC controller 23 is according to receiving soil moisture in greenhouse The soil moisture information of sensor acquisition is judged and controls the work of irrigation rig 24, wherein irrigation rig 24 includes: sprinkling Device 24-4, wherein flusher 24-4 includes: lead screw motor 13, screw rod 24-4-2 and spray head 24-4-5, screw rod 24-4-2 mono- End is equipped with a fixing seat 24-4-4, and the other end is equipped with motor drive a seat 24-4-3, screw rod 24-4-2 and passes through the fixing seat 24-4-4 and motor drive seat 24-4-3 are packed in the opposed inner walls in greenhouse (centre of screw rod 24-4-2 is hanging), wherein One rolling bearing 24-4-7 is respectively installed, for protecting between screw rod 24-4-2 and fixing seat 24-4-4 and motor drive seat 24-4-3 Demonstrate,prove screw rod 24-4-2 normal rotation between fixing seat 24-4-4 and motor drive seat 24-4-3, lead screw motor 13 and screw rod 24- 4-2 is fixedly mounted with by a shaft joint 24-4-6, and a fixed plate 24- is fixed between fixing seat 24-4-4 and motor drive seat 24-4-3 A nut seat 24-4-1 is slidably fitted on 4-9, fixed plate 24-4-9, so that nut seat 24-4-1 is on fixed plate 24-4-9 It can be slided along the length direction of screw rod 24-4-2, nut seat 24-4-1 is threaded on screw rod 24-4-2, when screw rod electricity When machine 13 works, nut seat 24-4-1 is slided on fixed plate 24-4-9 along the length direction of screw rod 24-4-2.In nut seat 24- A third pipeline 24-4-8 is fixedly mounted on 4-1, wherein the installation of the third direction down-feed screw 24-4-2 pipeline 24-4-8, third The lower end of pipeline 24-4-8 is fixedly mounted with a spray head 24-4-5 and is connected to spray head 24-4-5, and spray head 24-4-5 can be with nut Seat 24-4-1 is moved along screw rod 24-4-2, for guaranteeing that (spray head 24-4-5 can will spray in spraying range covering entire greenhouse Water formed drops, guarantee spray head 24-4-5 spray water minimum is influenced caused by equipment), wherein third pipeline 24-4- 8 upper end is connected to a first pipe and second pipe respectively.

Using first pipe close to the direction of third pipeline 24-4-8 as starting point, be sequentially installed with gas storage in the first pipe Tank 24-2 and gas generating unit 24-1, first pipe are equipped with one first solenoid valve 10 between its starting point and air accumulator 24-2 With air pump 7, PLC controller 23 is communicated to connect with the first solenoid valve 10 with air pump 7 respectively, wherein air pump 7 is for controlling the first pipe Road is to the speed of third pipeline 24-4-8 input gas, and the first solenoid valve 10 is for controlling first pipe and third pipeline 24-4-8 company It is logical.

Using second pipe close to the direction of third pipeline 24-4-8 as starting point, water tank is installed on the second pipe A liquid-level switch 9 is fixed in 24-3, water tank 24-3, for detecting the liquid level of liquid in water tank 24-3；Second pipe exists One second solenoid valve 11 and water pump 8 are installed, wherein PLC controller 23 and the second electromagnetism between its starting point and water tank 24-3 Valve 11 and water pump 8 communicate to connect respectively, wherein water pump 8 is used to control second pipe to the speed of third pipeline 24-4-8 input water Degree, second solenoid valve 11 are used to control the connection of second pipe Yu third pipeline 24-4-8.

Wherein, air pump 7, water pump 8, liquid-level switch 9, the first solenoid valve 10, second solenoid valve 11, the first driver 12 be successively It is communicated to connect with PLC controller 23, wherein the first driver 12 is communicated to connect with lead screw motor 13, for driving lead screw motor 13 work；Liquid-level switch 9 is duck-beak type floating-ball level switch, for the water level information in real-time detection water tank 24-3, and will The water level information is transferred to PLC controller 23, and PLC controller 23 is according to the water level information of acquisition to water pump 8 and second solenoid valve 11 make the corresponding control (water that PLC controller 23 is sprayed according to the water level information judgement received, when the water of sprinkling reaches When to setting value, PLC controller 23 controls water pump 8 and stops working, and closes second solenoid valve 11).

The heliogreenhouse environmental Kuznets Curves experience system of the utility model is real using PLC controller control axial flow blower work Show the function that greenhouse exchanges automatically with outside air, using the indoor environmental parameter of environmental parameter acquisition device acquisition temperature, and The environmental parameter is transferred to PLC controller by the first wireless digital broadcasting station and the second wireless digital broadcasting station, has reached real-time Detect the purpose of warm indoor environment parameter, wherein it is communicated using the first wireless digital broadcasting station with the second wireless digital broadcasting station, It avoids being communicated using data line, structure is simple and convenient to use, carries out illumination and light filling to greenhouse using light filling lamp group, real Show the function according to greenhouse demand automatic compensating sum light, using irrigation rig to applying fertilizer and watering in greenhouse, passes through PLC Controller works according to the environment parameter control irrigation rig received, realizes the function to greenhouse automatic fertilization and irrigation.

Further, the model of PLC controller 23 believes victory XC2-24-E-T.

Further, greenhouse is the enclosure space surrounded by thermal insulation transparent acrylic, and is placed in rectangular aluminium frame, There are six universal wheels for the lower end installation of the rectangular aluminium frame, are used to support and move greenhouse, be easy to use, in the side in greenhouse Face is arranged one, for closing and opening greenhouse, wherein the transparent acrylic is with a thickness of 8mm, the type of the rectangular aluminium frame Number be 3030 models rectangle aluminium frame.

Embodiment two

On the basis of example 1, gas generating unit 24-1 is the cavity knot that upper end is equipped with a upper cover 24-1-1 Structure, upper cover 24-1-1 can be opened and closed, be formed on cavity structure one be connected to air accumulator 24-2 air inlet go out Port 24-1-2, the inner cavity of cavity structure are placed with Ammonium bicarbonate food grade, and one is fixed with below the bottom end of gas generating unit 24-1 and is added Thermal modules 20, heating module 20 are made of N number of electrical bar, wherein N is the positive integer greater than 2, and heating module 20 passes through one second Solid-state relay 19 is communicated with PLC controller 23, and PLC controller 23 controls heating module 20 and works, and realizes intelligent control gas The production gas velocity degree of body generating device 24-1 further when heating module 20 works, is placed on the heated production of Ammonium bicarbonate food grade of inner cavity Raw carbon dioxide gas, carbon dioxide gas is by the spray head 24-4-5 of air accumulator 24-2 and flusher 24-4 to inside greenhouse Carbon dioxide gas is sprayed, has achieved the effect that fertilising.

The heliogreenhouse environmental Kuznets Curves experience system of the utility model is passed through using PLC controller control gas generating unit Carbon dioxide is generated as greenhouse fertilising, automatic fertilization equipment is combined with PLC controller effectively, is practice teaching Bring very big convenience.

Embodiment three

On the basis of example 2, the top in greenhouse is in 45° angle, and the top in the greenhouse is light transmission acrylic board system At being equipped with an electrically driven curtain 25 on the outer wall on the top in the greenhouse, which includes: shaft 25-1, roller shutter 25- 2, the second driver 14 and stepper motor 15, shaft 25-1 are mounted on by a left stent wall 25-3 and right stent wall 25-4 One bearing 25-5 is respectively installed on the outer wall on the top in greenhouse and between left stent wall 25-3 and right stent wall 25-4, is rolled up Shaft 25-1 connection between the upper end of curtain 25-2 and left stent wall 25-3 and right stent wall 25-4, lower end be free end and It is fixedly installed with a curtain rolling shaft 25-6, stepper motor 15 connects with a driving wheel 25-9 axis, and it is driven to be fixed with one on shaft 25-1 25-11 is taken turns, a synchronous belt 25-11 is installed on driving wheel 25-9 and driven wheel 25-11, wherein the second driver 14 difference It is communicated to connect with PLC controller 23 and stepper motor 15, it is solid on the top outer wall in greenhouse for driving stepper motor 15 to work It fills one first limit switch 25-7 and the second limit switch 25-8 and the first limit switch 25-7 and the second limit switch 25-8 is equal For infrared ray lead limit switch, for detecting the location information of curtain rolling shaft 25-6, the first limit switch 25-7 is located at shaft Lower section and the close shaft, the lower section of position and the close position when the second limit switch 25-8 is located at curtain rolling shaft movement lowermost end It sets, the first limit switch 25-7 and the second limit switch 25-8 are communicated to connect with PLC controller 23, and PLC controller 23 is used for Read the signal of the first limit switch 25-7 and the second limit switch 25-8, i.e., when roller shutter 25-2 all volume on shaft 25-1 and First limit switch 25-7 detect curtain rolling shaft 25-6 close to when, PLC controller 23 reads the letter of the first limit switch 25-7 It controls stepper motor 15 after number to stop working, when curtain rolling shaft 25-6 is moved down and the second limit switch 25-8 detects curtain rolling shaft 25-6 close to when, PLC controller 23 controls stepper motor 15 after the signal for reading the second limit switch 25-8 and stops working.

The heliogreenhouse environmental Kuznets Curves experience system of the utility model is using automatic curtain and 23 communication link of PLC controller It connects, for simulating the shading environment in greenhouse, providing accurately simulated effect for practice teaching to greenhouse automatic shading.

Example IV

On the basis of embodiment three, heliogreenhouse environmental Kuznets Curves experience system further include: be used for transmission signal GRM500 far module 21, the GRM500 far module 21 are communicated to connect using MODBUS-RTU agreement and PLC controller 23, and And the GRM500 far module 21 is communicated with one for remotely monitoring the server 22 in greenhouse by wireless network (or 4G network) Connection is used for remote control PLC controller 23, has achieved the purpose that the indoor environment of remote real-time monitoring temperature, is easy to use.

One electrical control cabinet 26 is set outside greenhouse, which is made of cold-rolled steel sheet and consolidates on its outer wall A touch screen 16 is filled, which is MCGS touch screen, and touch screen 16 is logical by MODBUS-RTU agreement and PLC controller 23 Letter connection, for manipulating PLC controller 23 outside electrical control cabinet 26, wherein include three layers on the interface of touch screen 16 (the first bed boundary is provided with user name, password and resetting cryptographic options to control interface；Second bed boundary is for showing greenhouse The working condition of state and heliogreenhouse environmental Kuznets Curves experience system；Third bed boundary is control interface, for manipulating sunlight Room environmental controls experience system；4th bed boundary is provided with greenhouse environment parameter setting value, real-time data curve and historical data Curve), wherein the first wireless digital broadcasting station 5, the first solid-state relay 17, the second solid-state relay 19, the first driver 12, Second driver 14, third driver 28 and GRM500 far module 21 are packed in electrical control cabinet 26, highly-safe, side Just the maintenance with the later period is operated.

City's power supply 1 is provided with outside greenhouse, which is used to provide the voltage of alternating current 220V and passes through one electrically Switch is that electrical control cabinet 26 is powered, wherein an air switch 2 is provided in electrical control cabinet 26, which is used for Protection electrical equipment avoids damaging when short circuit, heavy overload and under-voltage occur for late-class circuit, and the air switch 2 is by electrically opening The city Guan Yu power supply 1 is electrically connected, and air switch 2 is electrically connected an earth leakage protective device 27, is equipped with an insurance on the earth leakage protective device 27 Silk person electric shock and generates electrical fire when for preventing late-class circuit from breaking down, and earth leakage protective device 27 and one is by city's power supply 1 The Switching Power Supply 3 for being converted into direct current 24V voltage is electrically connected, wherein city's power supply 1 is that GRM500 is long-range by earth leakage protective device Module 21, heating module 20 and axial flow blower 18 are powered, and city's power supply 1 is touch screen 16, the first wireless data sending by Switching Power Supply 3 Radio station 5, the second wireless digital broadcasting station 6, environmental parameter acquisition device 4, air pump 7, water pump 8, the first solenoid valve 10, second solenoid valve 11, the first driver 12, the second driver 14, third driver 28, liquid-level switch 9, the limit of the first limit switch 25-7 and second Bit switch 25-8 power supply, city's power supply 1 are directly over earth leakage protective device 27 (as shown in Figure 1) or are PLC indirectly by Switching Power Supply 3 The power supply of controller 23 (has one the voltage of city's power supply 1 can be converted to 23 need of work of PLC controller inside PLC controller 23 Voltage voltage module, but for a long time by city's power supply 1 directly for PLC controller 23 power supply will cause in PLC controller 23 Portion is damaged, so passing through Switching Power Supply 3 frequently with city's power supply 1 is the power supply of PLC controller 23), wherein air switch 2 is opened Powered-down source 3 and earth leakage protective device 27 are installed in electrical control cabinet 26.

The heliogreenhouse environmental Kuznets Curves experience system of the utility model using PLC controller by GRM500 far module with External server communication connection, convenient long-range detection and the indoor environment of manipulation temperature, electrical control cabinet is mounted on outside greenhouse, Safe ready facilitates manipulation and later period maintenance, also avoids having an impact electrical equipment since warm indoor environment changes, use City's power supply is converted DC voltage by power switch, is easy to use.

The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper". Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.

Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or Sequentially.

Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc. The protection scope of the utility model is each fallen with replacement.

Claims (10)

1. a kind of heliogreenhouse environmental Kuznets Curves experience system characterized by comprising for controlling the PLC controller in greenhouse (23) and with the PLC controller (23) communication connection the first solid-state relay (17), the first wireless digital broadcasting station (5) and Third driver (28), first solid-state relay (17) is electrically connected with an axial flow blower (18), for controlling the axis stream Blower (18) work, first wireless digital broadcasting station (5) and one second wireless digital broadcasting station (6) communicate to connect, and described second The environmental parameter acquisition device (4) that wireless digital broadcasting station (6) is used to acquire the temperature indoor environment parameter with one is electrically connected and will The signal of acquisition is transmitted to first wireless digital broadcasting station (5), and the third driver (28) and one is mounted on the greenhouse Interior light filling lamp group (29) electrical connection；

It is equipped in the greenhouse irrigation rig (24), the irrigation rig (24) includes: flusher (24-4), the sprinkling Device (24-4) includes: lead screw motor (13), screw rod (24-4-2) and spray head (24-4-5), the both ends of the screw rod (24-4-2) It is separately installed with a fixing seat (24-4-4) and motor drive seat (24-4-3) and is passed by the fixing seat (24-4-4) and motor Dynamic seat (24-4-3) is packed in the opposed inner walls in the greenhouse, wherein in the screw rod (24-4-2) and the fixing seat Respectively be equipped between (24-4-4) and motor drive seat (24-4-3) rolling bearing (24-4-7), the lead screw motor (13) with The screw rod (24-4-2) is fixedly mounted with, and it is solid that one is fixed between the fixing seat (24-4-4) and the motor drive seat (24-4-3) Fixed board (24-4-9)；

It is threadedly coupled on the screw rod (24-4-2) nut seat (24-4-1), the nut seat (24-4-1) is slidably mounted on On the fixed plate (24-4-9), so that the nut seat (24-4-1) can be along the screw rod on the fixed plate (24-4-9) The length direction of (24-4-2) slides；A third pipeline (24-4-8) is fixedly mounted on the nut seat (24-4-1), it is described The lower end of third pipeline (24-4-8) is fixedly mounted with a spray head (24-4-5) and is connected to the spray head (24-4-5), the third pipeline The upper end of (24-4-8) is connected to a first pipe and second pipe respectively；

Using the first pipe close to the direction of third pipeline (24-4-8) as starting point, storage is sequentially installed in the first pipe Gas tank (24-2) and gas generating unit (24-1), the first pipe are installed between its starting point and the air accumulator (24-2) There are one first solenoid valve (10) and air pump (7)；

Using the second pipe close to the direction of third pipeline (24-4-8) as starting point, water tank is installed on the second pipe (24-3), the water tank (24-3) is interior to be fixed with a liquid-level switch (9), for detecting the water tank (24-3) interior liquid Liquid level；The second pipe is equipped with a second solenoid valve (11) and water pump between its starting point and the water tank (24-3) (8)；

The air pump (7), water pump (8), liquid-level switch (9), the first solenoid valve (10), second solenoid valve (11), the first driver (12) it is successively communicated to connect with the PLC controller (23), wherein first driver (12) and the lead screw motor (13) Communication connection, for driving the lead screw motor (13) to work.

2. heliogreenhouse environmental Kuznets Curves experience system according to claim 1, which is characterized in that the gas generating unit (24-1) is the cavity structure that upper end is equipped with a upper cover (24-1-1), and one and the gas storage are formed on the cavity structure The gas outlet (24-1-2) of tank (24-2) air inlet connection, the bottom end lower section of the gas generating unit (24-1) are fixed with one and add Thermal modules (20), the heating module (20) are made of N number of electrical bar, and the heating module (20) passes through one second solid-state relay Device (19) and the PLC controller (23) communicate to connect, and the PLC controller (23) is for controlling the heating module (20) work Make.

3. heliogreenhouse environmental Kuznets Curves experience system according to claim 2, which is characterized in that the environmental parameter acquisition Device (4) includes: three-in-one sensor, optical sensor and soil moisture sensor, wherein the three-in-one sensor is used for Measure the indoor humidity of the temperature, temperature and carbon dioxide.

4. heliogreenhouse environmental Kuznets Curves experience system according to claim 1, which is characterized in that on the top in the greenhouse It is formed with translucent construction, is equipped on the outer wall of the translucent construction electrically driven curtain (25), electrically driven curtain (25) packet Include: shaft (25-1), roller shutter (25-2), the second driver (14) and stepper motor (15), the shaft (25-1) are left by one On the outer wall on the top that stent wall (25-3) and right stent wall (25-4) are mounted on the greenhouse and with the left wall branch Respectively be equipped between frame (25-3) and the right stent wall (25-4) bearing (25-5), the upper end of the roller shutter (25-2) with Shaft (25-1) connection between the left stent wall (25-3) and right stent wall (25-4), lower end are free end and fixation It is equipped with a curtain rolling shaft (25-6), the stepper motor (15) connects with a driving wheel (25-9) axis, on the shaft (25-1) It is fixed with a driven wheel (25-10), a synchronous belt is installed on the driving wheel (25-9) and the driven wheel (25-10) (25-11), wherein second driver (14) communicates with the PLC controller (23) and the stepper motor (15) respectively Connection, for driving the stepper motor (15) to work；One first limit switch is fixedly mounted on the outer wall on the top in the greenhouse (25-7) and the second limit switch (25-8), for reading the position of the curtain rolling shaft (25-6), the PLC controller (23) point It is not communicated to connect with first limit switch (25-7) and second limit switch (25-8), for reading first limit The signal of bit switch (25-7) and second limit switch (25-8).

5. heliogreenhouse environmental Kuznets Curves experience system according to claim 2, which is characterized in that further include being used for transmission letter Number GRM500 far module (21), the GRM500 far module (21) and the PLC controller (23) communicate to connect, described GRM500 far module (21) is communicated to connect with one for remotely monitoring the server (22) in the greenhouse.

6. heliogreenhouse environmental Kuznets Curves experience system according to claim 5, which is characterized in that setting outside the greenhouse Have an electrical control cabinet (26), is fixedly mounted with a touch screen (16) on the outer wall of the electrical control cabinet (26), the touch screen (16) With the PLC controller (23) communicate to connect, wherein first wireless digital broadcasting station (5), the first solid-state relay (17), Second solid-state relay (19), the first driver (12), the second driver (14), third driver (28) and the GRM500 are remote Journey module (21) is packed in the electrical control cabinet (26).

7. heliogreenhouse environmental Kuznets Curves experience system according to claim 6, which is characterized in that further include for being described City's power supply (1) of heliogreenhouse environmental Kuznets Curves experience system power supply, city's power supply (1) export alternating current 220V voltage.

8. heliogreenhouse environmental Kuznets Curves experience system according to claim 7, which is characterized in that city's power supply (1) with One air switch (2) electrical connection, the air switch (2) are electrically connected an earth leakage protective device (27), the earth leakage protective device (27) The Switching Power Supply (3) that city's power supply (1) is converted into direct current 24V voltage is electrically connected with one, wherein city's power supply It (1) is the GRM500 far module (21), the heating module (20) and the axial flow blower (18) are powered, the switch electricity Source (3) is the touch screen (16), first wireless digital broadcasting station (5), second wireless digital broadcasting station (6), the ring Border parameter acquisition devices (4), the air pump (7), the water pump (8), first solenoid valve (10), the second solenoid valve (11), first driver (12), second driver (14), third driver (28), liquid-level switch (9), described One limit switch (25-7) and the second limit switch (25-8) power supply, city's power supply (1) are directly over earth leakage protective device (27) Or indirectly by Switching Power Supply (3) be the PLC controller (23) power.

9. heliogreenhouse environmental Kuznets Curves experience system according to claim 4, which is characterized in that first limit switch (25-7) and second limit switch (25-8) are infrared ray lead limit switch, and the liquid-level switch (9) is duck-beak type Floating-ball level switch.

10. heliogreenhouse environmental Kuznets Curves experience system according to claim 8, which is characterized in that the air switch (2), the Switching Power Supply (3) and earth leakage protective device (27) are installed in the electrical control cabinet (26).