CN202949785U - Optically controlled automatic curtain rolling/spreading device - Google Patents
Optically controlled automatic curtain rolling/spreading device Download PDFInfo
- Publication number
- CN202949785U CN202949785U CN2012206754441U CN201220675444U CN202949785U CN 202949785 U CN202949785 U CN 202949785U CN 2012206754441 U CN2012206754441 U CN 2012206754441U CN 201220675444 U CN201220675444 U CN 201220675444U CN 202949785 U CN202949785 U CN 202949785U
- Authority
- CN
- China
- Prior art keywords
- switch
- reverse
- bidirectional motor
- optically
- curtain rolling
- 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.)
- Withdrawn - After Issue
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses an optically controlled automatic curtain rolling/spreading device which comprises an optically-induced double-control switch, a bidirectional motor and a switch, wherein the bidirectional motor drives a light shading curtain to operate, a forward-position switch and a reverse-position switch are arranged in the optically-induced double-control switch, the forward-position switch is connected with the forward-position of the bidirectional motor, the reverse-position switch is connected with the reverse-position of the bidirectional motor, and the forward-position and reverse-position of the bidirectional motor are respectively connected with a same electrode of a power supply through the switch; and the other ends of the forward-position switch and the reverse-position switch in the optically-induced double-control switch are connected with another electrode of the power supply. According to the utility model, a function that an optically controlled bidirectional motor can carry out micro-control setting on the upper and lower limits of illumination intensity is adopted, and the elastic closing and disconnecting functions of forward and reverse spring leaf type contact switches are combined, so that the traditional human visual observation type mechanical curtain rolling/spreading is changed; and the device is applicable to the curtain rolling/spreading of common sunlight greenhouses with various structures; the device can realize unmanned operation, thereby saving time and labor; and the device can maximally use light resources, so that the optothermal environment in a greenhouse achieves the most ideal state.
Description
Technical field
The utility model relates to greenhouse by solar heat device technique field, and especially light-operated automatic rolling is put curtain device.
Background technology
Artificial or the mechanical roller shutter mode of existing greenhouse by solar heat has many shortcoming and defect parts, and time-consuming on the one hand, efficiency is low; Can not utilize to greatest extent on the other hand illumination and optimize the temp. and humidity in greenhouse, thereby the crop in very difficult assurance greenhouse is in optimum growing environment, to such an extent as to all can produce larger impact to the yield and quality in its future.
The utility model content
The utility model, for deficiency, proposes a kind of light-operated automatic rolling and puts curtain device, can accomplish saving of work and time, utilize to greatest extent illumination and keep the temperature of suitable plant growth in greenhouse, and simple and easy to do result of use is good.
In order to realize above-mentioned utility model purpose, the utility model provides following technical scheme: a kind of light-operated automatic rolling is put curtain device, include the photoinduction double control switch, drive either-rotation motor and switch that abat vent turns round, be provided with forward bit switch and reverse bit switch in this photoinduction double control switch, the forward bit switch is connected with the forward position of either-rotation motor, oppositely bit switch is connected with the reverse position of either-rotation motor, and the forward position of either-rotation motor is connected with the same electrode of power supply through switch respectively with reverse position; In this photoinduction double control switch, the forward bit switch is connected with another electrode of power supply with the other end of reverse bit switch.
Further, described switch is the Reed type contact switch.
Compared with prior art, the utlity model has following advantage: but the utility model device adopts light-operated two-way switch micro-control to set the function of intensity of illumination bound, close and break function in conjunction with the elastic force of forward and reverse Reed type contact switch, changed traditional dependence and artificially estimated formula machinery roller shutter and put curtain; This device be applicable to each class formation common greenhouse by solar heat roller shutter and put curtain and use, can realize unattendedly, laborsaving saving time, and can utilize to greatest extent the illumination resource, make photo-thermal environment in greenhouse reach perfect condition.
The utility model device can solve well in the actual production of industrialized agriculture, particularly at sunlight greenhouse curtain rolling with in putting the curtain process, time-consuming, to the illumination availability, can not accomplish effectively to utilize to greatest extent, this not only can increase labour's input cost of unit are, simultaneously also can be not high because of the illumination availability, and affect in greenhouse and plant growing of plant, finally cause output is formed to certain impact, thus the output value of the unit of having influence on and benefit.The utility model and Traditional Man range estimation mechanical type volume, put curtain and compare, save the labour more than 20%, and can directly save manually-operated overall process, the illumination availability can improve more than 20%, the upgrowth situation of crop significantly improves, and output and benefit all can improve more than 10%.
The light-operated automatic curtain function of this device, in actual production particularly in common sunlight greenhouse curtain rolling process, can greatly facilitate work, raise labour efficiency, save the labour, greatly improve photoenvironment in greenhouse, the light-operated automatic curtain that reaches the purpose increased production and improved productivity, particularly this roller blind system can accomplish to take full advantage of the photo-thermal resource makes the crop in greenhouse reach more suitable light temperature state and growth result.Light-operated automatic curtain system, can artificially set roller shutter and put the required optimum illumination intensity of curtain by the light-operated two-way switch of micro computer according to different seasons, reaches the automatic curtain in the optimum illumination situation and put curtain.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
The light-operated two-way switch of 1-micro computer: can set higher limit and the lower limit of intensity of illumination, by intensity of illumination, carry out closed or disconnection direct-reverse switch.
2-either-rotation motor: the 1.5KW clockwise and anticlockwise motor of 220V power supply.
3,4-Reed type contact switch: under normality, in closure state, while promoted by reverse external force, in off-state, after reverse external force disappears, under the effect of spring leaf elastic force, get back to again closure state.
5-attaching plug: 220V attaching plug.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory, should any restriction not arranged to protection domain of the present utility model.
A kind of light-operated automatic rolling is as shown in Figure 1 put curtain device, include photoinduction double control switch 1, drive either-rotation motor 2 and switch 3 that abat vent turns round, 4, be provided with forward bit switch and reverse bit switch in this photoinduction double control switch 1, the forward bit switch is connected with the forward position of either-rotation motor 2, oppositely bit switch is connected with the reverse position of either-rotation motor 2, and the forward position of either-rotation motor 2 and reverse position are connected with the same electrode of power supply 5 through switch 3,4 respectively; In this photoinduction double control switch 1, the forward bit switch is connected with another electrode of power supply 5 with the other end of reverse bit switch.
The concrete structure of this device is as follows:
1, forward roller shutter part: an end of power supply 5 is connected with photoinduction switch 1 forward position one end, secondly the other end of photoinduction switch 1 forward position is connected with an end of either-rotation motor 2 forward positions, then the other end of either-rotation motor 2 forward positions is connected with closed position one end of a Reed type contact switch 3, finally the other end of Reed type contact switch 3 closed position is connected with the other end of power supply 5, so far the forward roller shutter circuit of shutter forms a series loop;
2, reverse roller shutter part: an end of power supply 5 and photoinduction switch 1 oppositely position one end are connected, secondly the other end of photoinduction switch 1 reverse position is connected with an end of either-rotation motor 2 reverse positions, then the other end of either-rotation motor 2 reverse positions is connected with closed position one end of another Reed type contact switch 4, finally the other end of another Reed type contact switch 4 closed position is connected with the other end of power supply 5, so far the reverse roller shutter circuit of shutter forms a series loop;
Operation principle is: two Reed type contact switch 3 that either-rotation motor 2 connects and 4 are under normal conditions all in closure state, intensity of illumination in entering greenhouse is during lower than the intensity of illumination set, the forward position of photoinduction switch 1 is connected, oppositely position disconnects, the Reed type contact switch 3 now be connected with the forward position is in closure state, circuit is connected, the operation of roller shutter forward roller shutter, when moving to Reed type contact switch 3 position be connected with the forward position, this switch is backed down, circuit is disconnected, and roller shutter is out of service and finish the roller shutter process at this point;
Intensity of illumination in entering greenhouse is during higher than the intensity of illumination set, the forward position of photoinduction switch 1 disconnects, oppositely position is connected, the Reed type contact switch 4 now be connected with reverse position is in closure state, circuit is connected, put curtain action operation, when moving to Reed type contact switch 4 position is connected with reverse position, this switch is backed down, circuit is disconnected, put curtain out of service and at this point end put the curtain process.
Claims (2)
1. a light-operated automatic rolling is put curtain device, it is characterized in that: include the photoinduction double control switch, drive either-rotation motor and switch that abat vent turns round, be provided with forward bit switch and reverse bit switch in this photoinduction double control switch, the forward bit switch is connected with the forward position of either-rotation motor, oppositely bit switch is connected with the reverse position of either-rotation motor, and the forward position of either-rotation motor is connected with the same electrode of power supply through switch respectively with reverse position; In this photoinduction double control switch, the forward bit switch is connected with another electrode of power supply with the other end of reverse bit switch.
2. light-operated automatic rolling is put curtain device as claimed in claim 1, it is characterized in that: described switch is the Reed type contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206754441U CN202949785U (en) | 2012-12-10 | 2012-12-10 | Optically controlled automatic curtain rolling/spreading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206754441U CN202949785U (en) | 2012-12-10 | 2012-12-10 | Optically controlled automatic curtain rolling/spreading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949785U true CN202949785U (en) | 2013-05-29 |
Family
ID=48455388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206754441U Withdrawn - After Issue CN202949785U (en) | 2012-12-10 | 2012-12-10 | Optically controlled automatic curtain rolling/spreading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004529A (en) * | 2012-12-10 | 2013-04-03 | 新疆生产建设兵团农六师农业科学研究所 | Light-operated automatic curtain rolling and releasing device |
| CN104106430A (en) * | 2014-07-01 | 2014-10-22 | 河南本易信息工程有限公司 | Sunlight greenhouse covering control system and method |
-
2012
- 2012-12-10 CN CN2012206754441U patent/CN202949785U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004529A (en) * | 2012-12-10 | 2013-04-03 | 新疆生产建设兵团农六师农业科学研究所 | Light-operated automatic curtain rolling and releasing device |
| CN103004529B (en) * | 2012-12-10 | 2015-11-18 | 新疆生产建设兵团农六师农业科学研究所 | Light-operated automatic rolling puts curtain device |
| CN104106430A (en) * | 2014-07-01 | 2014-10-22 | 河南本易信息工程有限公司 | Sunlight greenhouse covering control system and method |
| CN104106430B (en) * | 2014-07-01 | 2016-07-06 | 河南本易信息工程有限公司 | A kind of day-light greenhouse covers control system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203633271U (en) | Solar energy water lifting drip irrigation system | |
| CN201995376U (en) | Lighting structure and plant culture device | |
| CN104563835B (en) | A kind of intelligent light-controlled shading system | |
| CN202949785U (en) | Optically controlled automatic curtain rolling/spreading device | |
| CN103004529B (en) | Light-operated automatic rolling puts curtain device | |
| CN204409151U (en) | The automatic pumped storage irrigation system of solar energy | |
| CN203618468U (en) | Gardening flower shed | |
| CN203138008U (en) | Intelligent window shading control system | |
| CN203167720U (en) | Automatic greenhouse control system based on photovoltaic power generation | |
| CN204837303U (en) | Intelligence solar photovoltaic greenhouse | |
| CN106227267A (en) | A kind of intelligent construction energy-consumption monitoring system | |
| CN205052346U (en) | Sunshade automatic control device outside energy -efficient type greenhouse | |
| CN203299598U (en) | Automatic control device for greenhouse roller shutter | |
| CN204436234U (en) | A kind of intelligent light-controlled shading system | |
| CN203369160U (en) | Temperature control greenhouse capable of carrying out environmental data acquisition in real time based on sensing equipment | |
| CN202511481U (en) | Three-in-one solar water heater | |
| CN203838497U (en) | Plastic greenhouse film winding and unwinding automatic control device | |
| CN204049178U (en) | A kind of intelligent curtain | |
| CN203537991U (en) | Solar greenhouse with light supplemented by solar energy | |
| CN202442260U (en) | Intelligent solar lighting device | |
| CN203896251U (en) | Combined power generation device of power transmission tower | |
| CN201731806U (en) | Frequency conversion thermostatic control system of heat-exchange equipment | |
| CN208606314U (en) | A kind of energy-saving intelligent air conditioner for aquaculture | |
| CN202403464U (en) | Cooling control device for condenser | |
| CN206237942U (en) | A kind of sunshade of sunlight indoor intelligent, attemperator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130529 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |