CN201025565Y - Sunlight greenhouse model teaching tool - Google Patents
Sunlight greenhouse model teaching tool Download PDFInfo
- Publication number
- CN201025565Y CN201025565Y CNU200720019364XU CN200720019364U CN201025565Y CN 201025565 Y CN201025565 Y CN 201025565Y CN U200720019364X U CNU200720019364X U CN U200720019364XU CN 200720019364 U CN200720019364 U CN 200720019364U CN 201025565 Y CN201025565 Y CN 201025565Y
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- base
- model
- control system
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Greenhouses (AREA)
Abstract
Provided is a sunlight greenhouse model teaching aid which belongs to a teaching aid and mainly solves the problem of teaching on the agriculture equipment course. The utility model comprises a greenhouse main body and a control system integrated board. The rear wallboard and the two side wallboards of the greenhouse main body are fixed on the model base. A plurality of parallel arched frames are arranged between the rear wallboard and the model base. A plastic film is covered on the frame set. A thermal insulation quilt is covered above the plastic film. A sunshade net is covered above the greenhouse main body. A reservoir, a water collecting and discharging ditch are arranged on the base in the greenhouse. A circulating fan, an air heater and a plurality of sensors are arranged in the greenhouse. A wet curtain ventilator is arranged on the side wallboards. A quilt rolling motor, a sunshade net motor, the wet curtain ventilator, the circulating fan, the air heater and a plurality of sensors are all in electric connection with the control system integrated board. A circuit diagram is printed on the control system integrated board. Electric components are arranged at corresponding positions in the circuit diagram. The utility model reproduces the structure, the material of each part and the automatic control theory of the sunlight greenhouse in a real sense thus making the class teaching vivid, interesting and approach the reality.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically is a kind of heliogreenhouse model teaching aid.
Background technology
At present, the heliogreenhouse that is used to plant and culture uses in a large number in rural area and cities and towns, but does not still have this type of model teaching aid in classroom instruction, makes to give lessons very inconveniently, and the student also is not easy to understand.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of heliogreenhouse model teaching aid is provided, and can show structure, the principle in real daylight greenhouse on the classroom, is convenient to teaching and student and understands.
The technical solution of the utility model is: the heliogreenhouse model teaching aid, it is characterized in that: it comprises greenhouse main body, control system circuit board, the rear wall plate and the both sides wallboard of described greenhouse main body are fixed on the model base, the a plurality of arched frameworks that be arranged in parallel are installed between rear wall plate and the model base, the rear wall plate top connects a back ramp that is obliquely installed, and the opposite side of back ramp is connected with skeleton; Plastic sheeting covers on the skeleton group, and plastic sheeting top covering and heat insulating quilt, the top margin of insulation quilt are fixed on the ramp of back, and on spool, spool connects volume by motor around the home on the base; The top of greenhouse main body is covered with the sunshade net, and sunshade net drive motor connects the sunshade net by pulling device; Base is provided with cistern, collection trench drain in the greenhouse; Circulating fan, calorifier and a plurality of sensor are installed in the greenhouse; Wet curtain ventilation blower is installed on the framed side wallboard; Volume all is electrically connected with the control system circuit board by motor, sunshade net motor, wet curtain ventilation blower, circulating fan, calorifier and each sensor, is printed with circuit diagram on the control system circuit board, and electrical part is installed in the relevant position in the circuit diagram.
As further technical scheme of the present utility model: base is provided with an operation room.
Technical scheme further: base is provided with the actual building materials panel in a greenhouse, is equipped with various construction material samples on the panel, and corresponding various materials are provided with the material explanation.
The beneficial effects of the utility model are: structure, material and the Automatic Control Theory of its true reappearance heliogreenhouse each several part make classroom instruction lively, near actual.
1, makes the teaching of heliogreenhouse in the agricultural facility course vividly directly perceived, can reach result rapidly directly perceived by execute-in-place.
2, the actual building materials of heliogreenhouse directly is fixed on the panel, and is equipped with detailed description, increases student's perceptual knowledge.
3, the control system circuit diagram comes into plain view, and safe voltage power supply and perfect safeguard measure allow on-the-spot dismounting device, help teaching.
4, the control system faulty operation that can can't harm artificially and see the result rapidly makes the student with deep impression to the result of faulty operation.
Description of drawings
Fig. 1 is the front view of the utility model embodiment,
Fig. 2 is the vertical view of the utility model greenhouse main body,
Fig. 3 is the synoptic diagram of control system circuit board,
Fig. 4 is the structural representation of the actual building materials panel in greenhouse,
Among the figure: 1 framed side wallboard, 2 rear wall plates, 3 back ramps, 4 bases, 5 operation rooms, 6 wet curtain ventilation blowers, 7 collection trench drains, 8 insulation quilts, 9 roll up by motor 10 telescopic rocker arms, 11 rear columns, 12 front columns, 13 sunshade net motors, 14 plastic sheetings, 15 sunshade nets, 16 skeletons, 19 cistern, 20 circulating fans, 21 calorifiers, 22 temperature sensors, 23 humidity sensors, 24 illuminance transducers, 25CO
2Sensor, 27a limit switch, 27b limit switch, 28a limit switch, 28b limit switch, 29 spools, 31 control system circuit boards, 32 bases, 36 input and output rapid-acting couplings, 37 input and output Pointing sign boards, the actual building materials panel in 41 greenhouses, 42 material samples, the explanation of 43 materials, 44 bases.
Embodiment
This heliogreenhouse model teaching aid comprises greenhouse main body, control system circuit board, the actual building materials panel in greenhouse.
As shown in Figure 1 and Figure 2.The rear wall plate 2 of greenhouse main body and both sides wallboard 1 are fixed on the model base 4, and a plurality of arched frameworks 16 that be arranged in parallel are installed between rear wall plate 2 and the base 4, and rear wall plate 2 tops connect a back ramp 3 that is obliquely installed, and the opposite side of back ramp 3 is connected with skeleton; Plastic sheeting 14 covers on the skeleton group, and plastic sheeting 14 top covering and heat insulatings are by 8, and the top margin of insulation quilt 8 is fixed on the ramp 3 of back, the base is around the home on spool, spool connects volume by motor 9, and volume is packed on the telescopic rocker arm 10 by motor 9, and telescopic rocker arm is hinged on the framed side wallboard; Drive spool 29 by Cover roller 9, drive insulation quilt 8 and pack up and launch, have limit switch 28a, 28b control Cover roller that the insulation quilt location is stopped when packing up and launching.The top of greenhouse main body is covered with sunshade net 15, the front of sunshade net 15 is around the home on the tractive axle, the back is fixed on the rear cross beam, the rear cross beam two ends are fixed on the ramp 3 of back by two rear columns 11, tractive axle 26 makes sunshade net 15 pack up and launch by sunshade net motor 13 and rope 17 tractives, has limit switch 27a, 27b control sunshade net motor that sunshade net location is stopped when packing up and launching.Base 4 is provided with cistern 19, collection trench drain 7 in the greenhouse; Circulating fan 20, calorifier 21 and temperature sensor 22, humidity sensor 23, illuminance transducer 24, CO are installed in the greenhouse
2Sensor 25; Wet curtain ventilation blower 6 is installed on the framed side wallboard 1; Volume all is electrically connected with the control system circuit board by motor 9, sunshade net motor 13, wet curtain ventilation blower 6, circulating fan 20, calorifier 21 and each sensor.Base 4 is provided with an operation room 5.
As shown in Figure 3, be printed with circuit diagram on the control system circuit board 31, the circuit elements device is installed according to the relevant position in the circuit diagram, understanding circuit theory that can intuitive and convenient.Control system circuit board bottom is provided with input and output rapid-acting coupling 36, the convenient various device that is electrically connected in the greenhouse, and each rapid-acting coupling below correspondence is provided with an input and output Pointing sign board 37, and control system adopts safe voltage.This control system circuit board can be installed on the base 32, the convenient placement.This control system can be simulated whole operations of actual intelligent greenhouse.
Be illustrated in figure 4 as the actual building materials panel 41 in greenhouse, this material panel is fixed on the base 44.The greenhouse is built quilt such as used material such as steel pipe, web member, clamp, film, insulation quilt and is intercepted into segment or small pieces two and become material sample 42 and be fixed on the panel 41, every kind of material all is equipped with detailed material illustrates that 43 are fixed on material one side.
Claims (3)
1. heliogreenhouse model teaching aid, it is characterized in that: it comprises greenhouse main body, control system circuit board, the rear wall plate and the both sides wallboard of described greenhouse main body are fixed on the model base, the a plurality of arched frameworks that be arranged in parallel are installed between rear wall plate and the model base, the rear wall plate top connects a back ramp that is obliquely installed, and the opposite side of back ramp is connected with skeleton; Plastic sheeting covers on the skeleton group, and plastic sheeting top covering and heat insulating quilt, the top margin of insulation quilt are fixed on the ramp of back, and on spool, spool connects volume by motor around the home on the base; The top of greenhouse main body is covered with the sunshade net, and sunshade net drive motor connects the sunshade net by pulling device; Base is provided with cistern, collection trench drain in the greenhouse; Circulating fan, calorifier and a plurality of sensor are installed in the greenhouse; Wet curtain ventilation blower is installed on the framed side wallboard; Volume all is electrically connected with the control system circuit board by motor, sunshade net motor, wet curtain ventilation blower, circulating fan, calorifier and each sensor, is printed with circuit diagram on the control system circuit board, and electrical part is installed in the relevant position in the circuit diagram.
2. heliogreenhouse model teaching aid according to claim 1 is characterized in that: base is provided with an operation room.
3. heliogreenhouse model teaching aid according to claim 1 and 2 is characterized in that: base is provided with the actual building materials panel in a greenhouse, is equipped with various construction material samples on the panel, and corresponding various materials are provided with the material explanation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720019364XU CN201025565Y (en) | 2007-03-14 | 2007-03-14 | Sunlight greenhouse model teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720019364XU CN201025565Y (en) | 2007-03-14 | 2007-03-14 | Sunlight greenhouse model teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025565Y true CN201025565Y (en) | 2008-02-20 |
Family
ID=39099424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720019364XU Expired - Fee Related CN201025565Y (en) | 2007-03-14 | 2007-03-14 | Sunlight greenhouse model teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025565Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618760A (en) * | 2019-01-31 | 2019-04-16 | 深圳春沐源控股有限公司 | Liquid collector and greenhouse |
-
2007
- 2007-03-14 CN CNU200720019364XU patent/CN201025565Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618760A (en) * | 2019-01-31 | 2019-04-16 | 深圳春沐源控股有限公司 | Liquid collector and greenhouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103651085B (en) | A kind of electric push-and-pull automatic deploying and retracting type cultivation apparatus without soil | |
| CN201726757U (en) | Snake breeding box | |
| CN202000695U (en) | Open-top chamber and greenhouse effect simulation test device | |
| CN201025565Y (en) | Sunlight greenhouse model teaching tool | |
| CN203416674U (en) | Non-frame inflatable greenhouse | |
| JP6528018B2 (en) | Furniture with a shield, etc. and its application room and building structure | |
| CN206906346U (en) | It is a kind of to heat testing stand to simulate greenhouse effects | |
| CN107409852A (en) | A kind of heliogreenhouse based on basement | |
| CN207731537U (en) | A kind of emulation curing kilns maintenance of equipment | |
| CN210987334U (en) | Light and simple assembled type sunlight greenhouse capable of actively storing and releasing heat | |
| CN207135664U (en) | A kind of heliogreenhouse based on basement | |
| CN204014691U (en) | The automatic deploying and retracting type cabinet-type soilless culture system that a kind of linear electric motors drive | |
| CN201726743U (en) | Movable henhouse | |
| CN104818812B (en) | Color-variable water wall used for decoration | |
| CN206683838U (en) | A kind of test device of BUILDINGS MODELS indoor natural ventilating | |
| CN208533719U (en) | A kind of assembling house easily spliced | |
| CN208902635U (en) | A kind of experimental provision detecting heat-insulating heat-preserving material performance | |
| CN202887551U (en) | Electrical installation and practical training examine platform | |
| CN105432375A (en) | Small greenhouse fast to insert and install | |
| CN203179395U (en) | Auxiliary experimental device for simulating building wind environment by using artificial airflow | |
| CN207376904U (en) | A kind of adjustable fixed structure of Curtain wall frame | |
| CN205161341U (en) | Small -size quick cartridge greenhouse | |
| KR200444720Y1 (en) | the transparent greenhouse structure for agricultural drying | |
| CN203967559U (en) | A kind of box-type substation of efficiently radiates heat dehumidifying | |
| CN103226174B (en) | Solar sun-shading window experimental device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20110314 |