CN201422297Y - Automatic curtain rolling device for greenhouse - Google Patents

Automatic curtain rolling device for greenhouse Download PDF

Info

Publication number
CN201422297Y
CN201422297Y CN2009200122658U CN200920012265U CN201422297Y CN 201422297 Y CN201422297 Y CN 201422297Y CN 2009200122658 U CN2009200122658 U CN 2009200122658U CN 200920012265 U CN200920012265 U CN 200920012265U CN 201422297 Y CN201422297 Y CN 201422297Y
Authority
CN
China
Prior art keywords
links
switch
support
triode
motor
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
Application number
CN2009200122658U
Other languages
Chinese (zh)
Inventor
张天夫
Original Assignee
张天夫
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张天夫 filed Critical 张天夫
Priority to CN2009200122658U priority Critical patent/CN201422297Y/en
Application granted granted Critical
Publication of CN201422297Y publication Critical patent/CN201422297Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The utility model relates to an improvement on an automatic curtain rolling device structure for a greenhouse, which is mainly used in the field of agriculture greenhouse cultivation. The utility model provides an automatic curtain rolling device for a greenhouse, which can sense illumination and air humidity, and comprises a greenhouses support. The essential structure is that a motor is arrangedabove the support, and the output shaft of the motor is connected with one end of a curtain rolling shaft; the other end of the curtain rolling shaft is positioned in a fixed ring which is fixed on the support, and a photosensitive sensor and a humidity sensor are arranged above the support; an upper limit switch and a lower limit switch are respectively arranged at the top end and the bottom endof the support, and the motor, the photosensitive sensor, the humidity sensor, the upper limit switch and the lower limit switch are respectively connected with a control circuit box through leads; and a lower cross beam of a rolling curtain is arranged at the lower end of the rolling curtain corresponding to the upper limit switch and the lower limit switch.

Description

A kind of booth automatic curtain device
Technical field:
The utility model relates to a kind of improvement of greenhouse rolling blind apparatus structure, is mainly used in the agricultural greenhouse field of planting.
Background technology:
The greenhouse gardening of north vegetables has now obtained large-area popularization, for winter warming, on booth, need to cover one deck straw screen or mat; Straw screen or mat is put down when cold at night, straw screen or mat is rolled during solar irradiation by day, hocket every day.Sometimes meet the unexpected variation of weather, also need to cover at any time; Put by manually rolling up fully, not only time-consuming taking a lot of work also increased labourer's labour intensity.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of booth automatic curtain device that can respond to illumination and air humidity is provided.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises greenhouse bracket, its structural feature is provided with motor above support, the output shaft of motor links to each other with an end of curtain rolling shaft, the other end of curtain rolling shaft is positioned at the retainer ring that is fixed on the support, is provided with light sensor, moisture sensor above support; Top, bottom at support are respectively arranged with upper limit position switch, lower position switch; Motor, light sensor, moisture sensor, upper limit position switch and lower position switch link to each other with the control circuit box by lead respectively, are provided with the sill with upper limit position switch, the corresponding roller shutter of lower position switch in the lower end of roller shutter.
The beneficial effects of the utility model:
Owing to above support of the present utility model, be provided with light sensor, but just make the utility model perception night and daytime, and automatically roller shutter is rolled or put down; Owing to above support of the present utility model, be provided with moisture sensor, the utility model can be detected constantly to air humidity, when rainy, automatically roller shutter is put down, when it is fine, automatically roller shutter is rolled; Can finish roller shutter work automatically, not only the time and labour saving has also reduced labourer's labour intensity.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment:
As shown in Figure 1, the utility model comprises greenhouse bracket 1, above support 1, be provided with motor 3, the output shaft 2 of motor 3 links to each other with an end of curtain rolling shaft 7, the other end of curtain rolling shaft 7 is positioned at the retainer ring 10 that is fixed on the support 1, is provided with light sensor 12, moisture sensor 11 above support 1; Be respectively arranged with upper limit position switch 9, lower position switch 5 in top, the bottom of support 1; Motor 3, light sensor 12, moisture sensor 11, upper limit position switch 9 and lower position switch 5 link to each other with control circuit box 8 by lead 4 respectively, are provided with the sill 6 with upper limit position switch 9, lower position switch 5 corresponding roller shutters 20 in the lower end of roller shutter 20.
As shown in Figure 2, comprise power circuit 18 and control circuit 19 in the described control circuit box 8, described power circuit 18 comprises transformer 17, the 220V alternating-current power supply links to each other with the input of transformer 17, the output of transformer 17 links to each other with the input of rectifier bridge 16, one end of the output of rectifier bridge 16 links to each other with first pin of voltage stabilizing chip 15, and the other end links to each other with second pin of voltage stabilizing chip 15, and second pin of voltage stabilizing chip 15 links to each other with ground; Described control circuit 19 comprises the single-chip microcomputer 14 with peripheral circuit, four input ports of single-chip microcomputer 14 link to each other with an end of moisture sensor 11, an end of light sensor 12, an end of upper limit position switch 9 and an end of lower position switch 5 respectively, and the other end of moisture sensor 11, light sensor 12, upper limit position switch 9 and lower position switch 5 links to each other with ground respectively; Two output ports of single-chip microcomputer 14 link to each other with the input of buffer 13 respectively, an output of buffer 13 links to each other with the base stage of the first triode VT1 through first resistance R 1, the emitter stage of the first triode VT1 links to each other with ground, and the colelctor electrode of the first triode VT1 links to each other with power supply through the coil of double-gate relay m; Another output of buffer 13 links to each other with the base stage of the second triode VT2 through second resistance R 2, and the emitter stage of the second triode VT2 links to each other with ground, and the colelctor electrode of the second triode VT2 links to each other with power supply through the coil of single lock relay n; The a pair of normally opened contact of double-gate relay m and a pair of normally-closed contact intersect back one end that links to each other and link to each other with power supply through the normally opened contact of single lock relay n, and the other end links to each other with ground, and fixed contact and the motor 3 of double-gate relay m are connected in series.

Claims (2)

1, a kind of booth automatic curtain device, comprise greenhouse bracket (1), it is characterized in that being provided with motor (3) in the top of support (1), the output shaft (2) of motor (3) links to each other with an end of curtain rolling shaft (7), the other end of curtain rolling shaft (7) is positioned at the retainer ring (10) that is fixed on the support (1), is provided with light sensor (12), moisture sensor (11) in the top of support (1); Be respectively arranged with upper limit position switch (9), lower position switch (5) in top, the bottom of support (1); Motor (3), light sensor (12), moisture sensor (11), upper limit position switch (9) and lower position switch (5) link to each other with control circuit box (8) by lead (4) respectively, are provided with the sill (6) with upper limit position switch (9), the corresponding roller shutter (20) of lower position switch (5) in the lower end of roller shutter (20).
2, a kind of booth automatic curtain device according to claim 1, it is characterized in that comprising in the described control circuit box (8) power circuit (18) and control circuit (19), described power circuit (18) comprises transformer (17), the 220V alternating-current power supply links to each other with the input of transformer (17), the output of transformer (17) links to each other with the input of rectifier bridge (16), one end of the output of rectifier bridge (16) links to each other with first pin of voltage stabilizing chip (15), the other end links to each other with second pin of voltage stabilizing chip (15), and second pin of voltage stabilizing chip (15) links to each other with ground; Described control circuit (19) comprises the single-chip microcomputer (14) with peripheral circuit, four input ports of single-chip microcomputer (14) link to each other with an end of moisture sensor (11), an end of light sensor (12), an end of upper limit position switch (9) and an end of lower position switch (5) respectively, and the other end of moisture sensor (11), light sensor (12), upper limit position switch (9) and lower position switch (5) links to each other with ground respectively; Two output ports of single-chip microcomputer (14) link to each other with the input of buffer (13) respectively, an output of buffer (13) links to each other through the base stage of first resistance (R1) with first triode (VT1), the emitter stage of first triode (VT1) links to each other with ground, and the colelctor electrode of first triode (VT1) links to each other with power supply through the coil of double-gate relay (m); Another output of buffer (13) links to each other through the base stage of second resistance (R2) with second triode (VT2), the emitter stage of second triode (VT2) links to each other with ground, and the colelctor electrode of second triode (VT2) links to each other with power supply through the coil of single lock relay (n); The a pair of normally opened contact of double-gate relay (m) and a pair of normally-closed contact intersect back one end that links to each other and link to each other with power supply through the normally opened contact of single lock relay (n), and the other end links to each other with ground, and the fixed contact of double-gate relay (m) and motor (3) are connected in series.
CN2009200122658U 2009-03-23 2009-03-23 Automatic curtain rolling device for greenhouse Expired - Fee Related CN201422297Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200122658U CN201422297Y (en) 2009-03-23 2009-03-23 Automatic curtain rolling device for greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200122658U CN201422297Y (en) 2009-03-23 2009-03-23 Automatic curtain rolling device for greenhouse

Publications (1)

Publication Number Publication Date
CN201422297Y true CN201422297Y (en) 2010-03-17

Family

ID=42021714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200122658U Expired - Fee Related CN201422297Y (en) 2009-03-23 2009-03-23 Automatic curtain rolling device for greenhouse

Country Status (1)

Country Link
CN (1) CN201422297Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102860234A (en) * 2012-09-25 2013-01-09 刘春雷 Unmanned vegetable greenhouse shutter machine
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
CN103155828A (en) * 2013-01-14 2013-06-19 刘俊鹏 Vinyl house automatic temperature adjusting device
CN103477914A (en) * 2013-10-11 2014-01-01 辽宁工程技术大学 Automatic plastic greenhouse ventilating device based on chain mechanism
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
CN105104019A (en) * 2015-09-23 2015-12-02 界首市振海农业开发有限公司 Steel frame greenhouse with intelligent rolling blinds machine
CN106105902A (en) * 2016-06-24 2016-11-16 中国农业大学 The control system of a kind of roller of greenhouse and control method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102860234A (en) * 2012-09-25 2013-01-09 刘春雷 Unmanned vegetable greenhouse shutter machine
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
CN103155828A (en) * 2013-01-14 2013-06-19 刘俊鹏 Vinyl house automatic temperature adjusting device
CN103155828B (en) * 2013-01-14 2014-11-05 卢亚东 Vinyl house automatic temperature adjusting device
CN103477914A (en) * 2013-10-11 2014-01-01 辽宁工程技术大学 Automatic plastic greenhouse ventilating device based on chain mechanism
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
CN105104019A (en) * 2015-09-23 2015-12-02 界首市振海农业开发有限公司 Steel frame greenhouse with intelligent rolling blinds machine
CN106105902A (en) * 2016-06-24 2016-11-16 中国农业大学 The control system of a kind of roller of greenhouse and control method

Similar Documents

Publication Publication Date Title
CN201422297Y (en) Automatic curtain rolling device for greenhouse
CN201905103U (en) Intelligent drop and spray irrigation control system
CN201682842U (en) Plastic-covered greenhouse
CN204317150U (en) A kind of plant cultivation of control automatically booth
CN206821557U (en) A kind of intelligent domestic flowers curing system
CN204579442U (en) A kind of semi open model sheep hurdle
CN209330720U (en) A kind of overwintering stubble bright enhancement solar greenhouse
CN105684939A (en) Intelligent control semi-open solar poultry breeding device
CN105850604B (en) A kind of auto temperature control system for shed based on intensity control
CN206791172U (en) It is a kind of can subregion adjustment shading solar greenhouse
CN204259517U (en) A kind of green house
CN205301971U (en) Greenhouse control system
CN205623529U (en) Ecological agriculture plants automatic monitoring device of canopy environment
CN203369166U (en) Automated agricultural greenhouse device
CN104303868A (en) Intelligent greenhouse-planting lighting system
CN210746330U (en) Wisdom is big-arch shelter for agricultural convenient to daylighting
CN204733683U (en) A solar energy big -arch shelter for developing agriculture new technology
CN209839877U (en) Wisdom street lamp with environment detection function
CN206699295U (en) A kind of staged automatic rainproof peanut seed drying frame
CN204968739U (en) Saline and alkaline land LED light filling lamp big -arch shelter
CN204707585U (en) With the planting greenhouse of intelligent optical lighting system
CN215992169U (en) Novel household intelligent succulent plant cultivation device based on 51 single-chip microcomputer
CN204069947U (en) A kind of greenhouse gardening intelligent optical lighting system
CN210929011U (en) Automatic accuse temperature water planting big-arch shelter
CN107333590A (en) A kind of intelligent greenhouse

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100317

Termination date: 20110323

C17 Cessation of patent right