CN102349425A - Automatic temperature control skylight of greenhouse plastic tent - Google Patents
Automatic temperature control skylight of greenhouse plastic tent Download PDFInfo
- Publication number
- CN102349425A CN102349425A CN2011102441683A CN201110244168A CN102349425A CN 102349425 A CN102349425 A CN 102349425A CN 2011102441683 A CN2011102441683 A CN 2011102441683A CN 201110244168 A CN201110244168 A CN 201110244168A CN 102349425 A CN102349425 A CN 102349425A
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- CN
- China
- Prior art keywords
- window leaf
- louvre blade
- active window
- automatic temperature
- bracket
- 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.)
- Pending
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- 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
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- Greenhouses (AREA)
Abstract
The invention discloses an automatic temperature control skylight of a greenhouse plastic tent, and is characterized by comprising a static louvre blade and a movable louvre blade, wherein the movable louvre blade comprises a movable louvre blade bracket, a movable louvre blade frame and thermal-insulation glass; two ends of the movable louvre blade bracket are fixedly provided with spindles; the spindle is provided with a plurality of shaft sleeves; two edges of each shaft sleeve are respectively connected with a cantilever beam bracket; the cantilever beam bracket is connected with a glass bracket by bolts; the thermal-insulation glass is installed on the glass bracket; the spindle is connected with the static louvre blade by a bearing; the spindle is connected with the output shaft of a step motor; the step motor is connected with the signal output end of a singlechip; and the signal input end of the singlechp is connected with a temperature measurement sensor arranged in the greenhouse plastic tent. According to the automatic temperature control skylight, the problem of unstable indoor temperature caused by manually opening and closing a wind gap can be solved, efficiency is improved, and the yield of the crop is increased. The automatic temperature control skylight has the advantages of simple structure and low cost.
Description
Technical field
The present invention relates to the green house technical field, specifically is a kind of skylight that is used for the green house ventilation.
Background technology
Existing green house mostly utilizes thermometer that the temperature in it is detected; According to measurement result; Rely on the method in manual control switch air port that temperature in the greenhouse is controlled; This method control accuracy is not high and need manual work to operate; Efficient is lower; Cause temperature instability in the greenhouse, influenced crop yield.
In addition, the green house that has is furnished with aircondition, but its complex structure, cost is high, and the cost of plantation also improves accordingly, and is inapplicable for the user that economy is general.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of automatic temperature controlling sky-light for green house, it is simple to operate, and efficient is high, and simple in structure, and cost is low.
In order to address the above problem, the present invention adopts following technical scheme: this automatic temperature controlling sky-light for green house comprises static window leaf, active window leaf; Described active window leaf comprises active window leaf support, active window leaf frame and insulation glass, and described active window leaf support two ends are installed with rotating shaft, and a plurality of axle sleeves are installed in the said rotating shaft, and each axle sleeve both sides respectively connects a cantilever beam support; Bolt is connected with glass supporter on the cantilever beam support; Insulation glass is installed on the glass supporter; Said rotating shaft is connected with static window leaf through bearing, and rotating shaft is connected with the output shaft of stepping motor; Said stepper motor is connected with the signal output part of a single-chip microcomputer, and the signal input part of this single-chip microcomputer connects the temperature transducer that is arranged in the green house.
As further technical scheme of the present invention:
In this automatic temperature controlling sky-light for green house, be installed with the soft sealing insulation of one deck around the said active window leaf frame.
The invention has the beneficial effects as follows: it is gathered ambient temperature signal through single-chip microcomputer and sends corresponding intensification or cooling signal with preset instructions after relatively; Make the open and close state in step Motor Control skylight; Solved the indoor temperature problem of unstable in manual control switch air port; Improve efficient, increased the output of crop; And it is simple in structure, and cost is low.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation:
Fig. 1 is the front view of the embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Among the figure: 1 active window leaf, 2 cantilever beam supports, 3 glass supporters, 4 insulation glass, 5 sealing insulation, 6 static window leafs; 7 set bolts, 8 axle sleeves, 10 stepping motors, 11 small pulleys, 12 big belt wheels; 13 bearings, 14 rotating shafts, 15 trip bolts, 16 single-chip microcomputers, 17 temperature transducers.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, this automatic temperature controlling sky-light for green house mainly comprises static window leaf 6, active window leaf 1; Said active window leaf 1 comprises active window leaf support, active window leaf frame and insulation glass; Described active window leaf support two ends are installed with rotating shaft 14; Through trip bolt 15 a plurality of axle sleeves 8 are installed in the described rotating shaft 14, each axle sleeve 8 both sides respectively connects a cantilever beam support 2 through set bolt 7; Bolt is connected with glass supporter 3 on the cantilever beam support 2; Insulation glass 4 is installed on the glass supporter 3; Said rotating shaft 14 is connected with static window leaf 6 through bearing 13, and the output shaft of rotating shaft 14 and stepping motor 10 is connected through big belt wheel 12, belt, small pulley 11; Said stepping motor 10 is connected with the signal output part of a single-chip microcomputer 16, and the signal input part of this single-chip microcomputer 16 connects the temperature transducer 17 that is arranged in the green house.
In this automatic temperature controlling sky-light for green house, be installed with the soft sealing insulation 5 of one deck around the said active window leaf frame, make the good sealing of realization between active window leaf 1 and the static window leaf 6, increased the heat-insulating property of green house.
The temperature signal that records in the greenhouse when temperature transducer 17 transfers to single-chip microcomputer 16; 16 pairs of temperature values that record of single-chip microcomputer compare with preset temperature upper limit; When reaching higher limit; Stepping motor 10 by single-chip microcomputer 16 controls begins to rotate; Thereby the active window leaf 1 that drives the skylight rotates; Certain angle staggers between moving skylight 1 and the quiet skylight 6; Thereby the air outside the greenhouse begin with the greenhouse in air exchange; Temperature in the greenhouse begins to reduce; When waiting to drop to the lower-limit temperature value of single-chip microcomputer setting; Be that control step motor-driven active window leaf 1 goes back to initial position again, air stops the exchange with the greenhouse outer air in the greenhouse, and temperature stops to descend in the greenhouse.When if temperature is elevated to higher limit once more, active window leaf 1 begins the action before the repetition again, and so circulation makes that air and greenhouse outer air exchange in the greenhouse in, guarantees the constant of temperature in the greenhouse with this.
Claims (2)
1. automatic temperature controlling sky-light for green house is characterized in that: comprise static window leaf, active window leaf; Described active window leaf comprises active window leaf support, active window leaf frame and insulation glass, and described active window leaf support two ends are installed with rotating shaft, and a plurality of axle sleeves are installed in the described rotating shaft, and each axle sleeve both sides respectively connects a cantilever beam support; Bolt is connected with glass supporter on the cantilever beam support; Insulation glass is installed on the glass supporter; Said rotating shaft is connected with static window leaf through bearing, and rotating shaft is connected with the output shaft of stepping motor; Said stepper motor is connected with the signal output part of a single-chip microcomputer, and the signal input part of this single-chip microcomputer connects the temperature transducer that is arranged in the green house.
2. automatic temperature controlling sky-light for green house according to claim 1 is characterized in that: be installed with the soft sealing insulation of one deck around the said active window leaf frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102441683A CN102349425A (en) | 2011-08-18 | 2011-08-18 | Automatic temperature control skylight of greenhouse plastic tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102441683A CN102349425A (en) | 2011-08-18 | 2011-08-18 | Automatic temperature control skylight of greenhouse plastic tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102349425A true CN102349425A (en) | 2012-02-15 |
Family
ID=45573154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102441683A Pending CN102349425A (en) | 2011-08-18 | 2011-08-18 | Automatic temperature control skylight of greenhouse plastic tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102349425A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1351821A (en) * | 2000-11-10 | 2002-06-05 | 乔昆华 | Passive automatic temperature controlling sky-light for green house |
| CN2571160Y (en) * | 2002-08-09 | 2003-09-10 | 陈国繁 | Moveable greenhouse with automatic thermo-insulation and ventilation |
| CN201262010Y (en) * | 2008-07-29 | 2009-06-24 | 湖南工程学院 | Intelligent window control device |
| CN201422293Y (en) * | 2009-03-02 | 2010-03-17 | 上海都市绿色工程有限公司 | Anti-insect net for greenhouse skylight |
| CN202232348U (en) * | 2011-08-18 | 2012-05-30 | 袁冬冬 | Automatic temperature control skylight for greenhouse |
-
2011
- 2011-08-18 CN CN2011102441683A patent/CN102349425A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1351821A (en) * | 2000-11-10 | 2002-06-05 | 乔昆华 | Passive automatic temperature controlling sky-light for green house |
| CN2571160Y (en) * | 2002-08-09 | 2003-09-10 | 陈国繁 | Moveable greenhouse with automatic thermo-insulation and ventilation |
| CN201262010Y (en) * | 2008-07-29 | 2009-06-24 | 湖南工程学院 | Intelligent window control device |
| CN201422293Y (en) * | 2009-03-02 | 2010-03-17 | 上海都市绿色工程有限公司 | Anti-insect net for greenhouse skylight |
| CN202232348U (en) * | 2011-08-18 | 2012-05-30 | 袁冬冬 | Automatic temperature control skylight for greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |