CN204888185U - Sunshade automatic control device outside greenhouse - Google Patents
Sunshade automatic control device outside greenhouse Download PDFInfo
- Publication number
- CN204888185U CN204888185U CN201520520686.7U CN201520520686U CN204888185U CN 204888185 U CN204888185 U CN 204888185U CN 201520520686 U CN201520520686 U CN 201520520686U CN 204888185 U CN204888185 U CN 204888185U
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- puggaree
- sunshade
- actuating motor
- utility
- 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
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Classifications
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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 utility model discloses a sunshade automatic control device outside greenhouse, including automatically controlled unit and outer sunshade actuating mechanism, automatically controlled unit comprises temperature sensor and PLC controller, outer sunshade actuating mechanism comprises actuating motor, drive gear, rack pull rod, puggaree, temperature sensor is connected to the PLC controller through the wire, the PLC controller is connected to actuating motor through the wire, actuating motor's output shaft and the coaxial fixed connection of drive gear, drive gear and the meshing of rack pull rod, the upper end of rack pull rod is provided with a plurality of archs, the one end rigid of puggaree, the other end is fixed in the arch. The utility model discloses a sunshade automatic control device outside greenhouse does not need the manual work to observe the temperature variation in the greenhouse, has saved the manpower, the cost is reduced, the utility model has the advantages of compact structure, easy manufacturing, simple to operate.
Description
Technical field
The utility model relates to a kind of greenhouse sunshade system, refers to a kind of greenhouse external sunshade automaton especially.
Background technology
When adopting greenhouse culture top grade flower plant, the light conditions that flower plant grows to be noted especially, particularly in summer, sunshine direct projection, outdoor temperature is higher, if can not effectively sunshade, cause indoor temperature higher, then can affect flower plant growth, flower plant time serious, can be caused dead.
Utility model content
Problem to be solved in the utility model is the deficiency overcome in background technology, there is provided a kind of greenhouse external sunshade automaton, this greenhouse external sunshade automaton, can automatically open or cut out external sunshade, and then regulate the growing environment of flower plant, be beneficial to flower plant healthy growth.
For solving the problem, the utility model takes following technical scheme:
A kind of greenhouse of the present utility model external sunshade automaton, comprise ECU and external sunshade executing agency, described ECU is made up of temperature sensor and PLC; Described external sunshade executing agency is made up of actuating motor, travelling gear, tooth bar pull bar, puggaree; Described temperature sensor is connected to PLC by wire, described PLC is connected to actuating motor by wire, the output shaft of described actuating motor is coaxially fixedly connected with travelling gear, described driving cog wheel and rack pull bar engagement, the upper end of described tooth bar pull bar is provided with multiple projection, one end of described puggaree maintains static, and the other end is fixed in projection.
Further, described puggaree is made up of the plastic material of printing opacity.
Further, described puggaree is at least two groups.
Be arranged in greenhouse temperature sensor timing by the environmental temperature in greenhouse, input PLC, temperature value suitable in the greenhouse of this temperature and setting compares by PLC, if exceed setting range, then PLC exports control signal, drives actuating motor to rotate, thus band nutating gear rotates, drive gears carry-over bar pull bar moves horizontally, and then drives puggaree launch or pack up, and reaches the object automatically controlling warm indoor temperature.
Take such scheme, have the following advantages:
As can be seen from above scheme, due to a kind of greenhouse of the present utility model external sunshade automaton, comprise ECU and external sunshade executing agency, described ECU is made up of temperature sensor and PLC; Described external sunshade executing agency is made up of actuating motor, travelling gear, tooth bar pull bar, puggaree; Described temperature sensor is connected to PLC by wire, described PLC is connected to actuating motor by wire, the output shaft of described actuating motor is coaxially fixedly connected with travelling gear, described driving cog wheel and rack pull bar engagement, the upper end of described tooth bar pull bar is provided with multiple projection, one end of described puggaree maintains static, and the other end is fixed in projection.Therefore, a kind of greenhouse of the present utility model external sunshade automaton, do not need the variations in temperature of manually observing in greenhouse, save manpower, reduce cost, the utility model has compact conformation, easily manufactures, advantage easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of greenhouse of the present utility model external sunshade automaton, comprise ECU and external sunshade executing agency, described ECU is made up of temperature sensor 1 and PLC 2; Described external sunshade executing agency is made up of actuating motor 3, travelling gear 4, tooth bar pull bar 5, puggaree 6; Described temperature sensor 1 is connected to PLC 2 by wire 7, described PLC 2 is connected to actuating motor 3 by wire 7, the output shaft of described actuating motor 3 is coaxially fixedly connected with travelling gear 4, described travelling gear 4 engages with tooth bar pull bar 5, the upper end of described tooth bar pull bar 5 is provided with multiple protruding 51, one end of described puggaree 6 maintains static, and the other end is fixed on protruding 51.
Described puggaree 6 is made up of the plastic material of printing opacity.
Described puggaree 6 is at least two groups.
Be arranged in greenhouse temperature sensor 1 timing by the environmental temperature in greenhouse, input PLC 2, temperature value suitable in the greenhouse of this temperature and setting compares by PLC 2, if exceed setting range, then PLC 2 exports control signal, drives actuating motor 3 to rotate, thus band nutating gear 4 rotates, travelling gear 4 is with carry-over bar pull bar 5 to move horizontally, and then drives puggaree 6 to launch or pack up, and reaches the object automatically controlling warm indoor temperature.
A kind of greenhouse of the present utility model external sunshade automaton, do not need the variations in temperature of manually observing in greenhouse, save manpower, reduce cost, the utility model has compact conformation, easily manufactures, advantage easy for installation.
Should be noted that; the foregoing is only preferred embodiment of the present utility model, be not limited to the present embodiment, all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a greenhouse external sunshade automaton, is characterized in that: comprise ECU and external sunshade executing agency, and described ECU is made up of temperature sensor (1) and PLC (2); Described external sunshade executing agency is made up of actuating motor (3), travelling gear (4), tooth bar pull bar (5), puggaree (6); Described temperature sensor (1) is connected to PLC (2) by wire (7), described PLC (2) is connected to actuating motor (3) by wire (7), the output shaft of described actuating motor (3) is coaxially fixedly connected with travelling gear (4), described travelling gear (4) engages with tooth bar pull bar (5), the upper end of described tooth bar pull bar (5) is provided with multiple projection (51), one end of described puggaree (6) maintains static, and the other end is fixed in projection (51).
2. a kind of greenhouse according to claim 1 external sunshade automaton, is characterized in that: described puggaree (6) is made up of the plastic material of printing opacity.
3. a kind of greenhouse according to claim 1 external sunshade automaton, is characterized in that: described puggaree (6) is at least two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520686.7U CN204888185U (en) | 2015-07-18 | 2015-07-18 | Sunshade automatic control device outside greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520686.7U CN204888185U (en) | 2015-07-18 | 2015-07-18 | Sunshade automatic control device outside greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888185U true CN204888185U (en) | 2015-12-23 |
Family
ID=54910425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520686.7U Expired - Fee Related CN204888185U (en) | 2015-07-18 | 2015-07-18 | Sunshade automatic control device outside greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969799A (en) * | 2015-07-18 | 2015-10-14 | 无锡市翱宇特新科技发展有限公司 | Automatic control device of external sunshade of greenhouse |
-
2015
- 2015-07-18 CN CN201520520686.7U patent/CN204888185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969799A (en) * | 2015-07-18 | 2015-10-14 | 无锡市翱宇特新科技发展有限公司 | Automatic control device of external sunshade of greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |