CN201424891Y - Driving mechanism for electric and manual integrated greenhouse window opening and sunshading system - Google Patents
Driving mechanism for electric and manual integrated greenhouse window opening and sunshading system Download PDFInfo
- Publication number
- CN201424891Y CN201424891Y CN2009201212100U CN200920121210U CN201424891Y CN 201424891 Y CN201424891 Y CN 201424891Y CN 2009201212100 U CN2009201212100 U CN 2009201212100U CN 200920121210 U CN200920121210 U CN 200920121210U CN 201424891 Y CN201424891 Y CN 201424891Y
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- shaft
- greenhouse
- rotating shaft
- driving mechanism
- transmission shaft
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Abstract
A driving mechanism for an electric and manual integrated greenhouse window opening and sunshading system comprises a driving motor, a decelerator and a transmission shaft connected with the greenhouse window opening or sunshading system, the driving motor is connected with the input shaft of the decelerator, and the output shaft of the decelerator is connected with the transmission shaft; the transmission shaft is connected with the manual mechanism which comprises a large driving wheel, a small driving wheel, a rotating shaft, a clutch, a rocker arm and a handle, wherein the large driving wheel is mounted on the transmission shaft, and is connected with the small driving wheel through a transmission belt; the small driving wheel is mounted on the rotating shaft which is mounted on an upright column of the greenhouse; one end of the clutch is fixedly installed on the rotating shaft, and the other end thereof is fixedly connected with the rocker arm which is connected with the handle.The driving mechanism has the advantages of simple and convenient operation, and can eliminate potential safety hazards during operation.
Description
Technical field
The utility model relates to the agricultural greenhouse field, windows and shading system in especially a kind of greenhouse.
Background technology
The industrialized agriculture of ambient controlled is the important technology direction of modernization agricultural, the all kinds greenhouse is the most important basic assurance of industrialized agriculture, along with greenhouse structure from of the development of simple structure to medium-to-high grade glass or PC plate greenhouse structure, the window use of system, sunshading and thermal insulating system of greenhouse also becomes more and more general, becomes the indispensable facility in all kinds greenhouse.At present, in both domestic and external, high-grade greenhouse window or electronic mode by the motor-driven power transmission shaft is only adopted in the driving of shading system mostly, electrical mechanisms runs into power failure in the use or electric fault takes place when can't be worked, just can't be directly to the top, side window or sunshading and thermal insulating curtain open and close, open and close as need, motor and power transmission shaft to be thrown off earlier, managing the mode of rotating drive shaft again carries out, the dismantlement work amount of this process is big, time-consuming taking a lot of work, and operating personnel also need professional knowledge, roof window and inside and outside sun-shading mechanism all are positioned at the top, greenhouse simultaneously, its power transmission shaft position is higher, climb not only difficulty of operation, the problem of handling safety in addition.
Summary of the invention
In order to overcome the deficiency that window in existing greenhouse and there are potential safety hazard in the troublesome poeration of shading system driving arrangement, operation, the utility model provides a kind of electric and hand integral type greenhouse easy and simple to handle, that eliminate the potential safety hazard in the operation to window and the shading system driving mechanism.
The technical scheme that its technical problem that solves the utility model adopts is:
Window and the shading system driving mechanism in a kind of electric and hand integral type greenhouse, described driving mechanism comprises drive motors, reducer and windows with the greenhouse or power transmission shaft that shading system connects, described drive motors connects with described input shaft of speed reducer, the output shaft of described reducer and described propeller shaft couplings; Described power transmission shaft is connected with man-operated mechanism, described man-operated mechanism comprises large drive wheel, little drive, rotating shaft, clutch, rocking arm and handle, described large drive wheel is installed on the power transmission shaft, described large drive wheel is connected with the brief biography driving wheel by transmission rope, described little drive is installed in the rotating shaft, and described rotating shaft is installed on the column in described greenhouse, an end of fixed installation clutch in the described rotating shaft, the other end of described clutch is fixedlyed connected with described rocking arm, and described rocking arm is connected with handle.
As preferred a kind of scheme: the output shaft of described reducer is by roller chain coupling and described propeller shaft couplings.
Further, described clutch comprises first claw collar and second claw collar that cooperatively interacts, and described first claw collar is fixedly mounted in the rotating shaft, and described second claw collar is fixedlyed connected with described rocking arm.
The beneficial effects of the utility model mainly show: realized windowing and the integral type design of the electric and hand of shading system driving mechanism, by this driving mechanism can window easily and shading system opens and closes manually and the motorized motions selection; Easy switching when needing manual drives, and electronic and manual drives mutually noninterfere are guaranteed safety; Simple in structure, the reliable operation of entire mechanism, optimum range is wide.
Description of drawings
Fig. 1 is the structural representation of driving mechanism.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, window and the shading system driving mechanism in a kind of electric and hand integral type greenhouse, described driving mechanism comprises drive motors 1, reducer 2 and windows with the greenhouse or power transmission shaft 4,6 that shading system connects, described drive motors 1 connects with the power shaft of described reducer 2, and the output shaft of described reducer 2 connects with described power transmission shaft 4,6; Described power transmission shaft is connected with man-operated mechanism, described man-operated mechanism comprises large drive wheel 8, brief biography driving wheel 14, rotating shaft 21, clutch, rocking arm 20 and handle 24, described large drive wheel 8 is installed on the power transmission shaft, described large drive wheel 8 is connected with brief biography driving wheel 14 by transmission rope 9, described brief biography driving wheel 14 is installed in the rotating shaft, described rotating shaft is installed on the column in described greenhouse, an end of fixed installation clutch 21 in the described rotating shaft, the other end of described clutch is fixedlyed connected with described rocking arm 20, and described rocking arm 20 is connected with handle 24.
The output shaft of described reducer 2 connects with described power transmission shaft 5 by roller chain coupling 3.Described clutch comprises first claw collar 16 and second claw collar 18 that cooperatively interacts, and described first claw collar 16 is fixedly mounted in the rotating shaft 21, and described second claw collar 18 is fixedlyed connected with described rocking arm 20.
Described power transmission shaft 4,6 can be windowed or the rotating shaft of shading system for the greenhouse, or power transmission shaft 4,6 is windowed with the greenhouse or the rotating shaft of shading system is connected by shaft coupling.
The driving mechanism of present embodiment comprises motorized motions part, power transmission shaft, manual drives part, rope drive part;
Described motorized motions part is made of motor 1, planetary reduction gear 2, roller chain coupling 3,5, connects by roller chain coupling and power transmission shaft 4,6.
Described power transmission shaft 4,6th, the power input shaft of common window-opening mechanism or shading system mechanism drives window-opening mechanism or shading system realization keying that the forward and reverse rotation of power transmission shaft will make it to connect.
Described manual drives part is fixed on the greenhouse column 10 by four connecting bolts 11 of support 12 usefulness, fixedly mounted a rotating shaft 21 with clamp nut 13 on the support, the overhead cover of rotating shaft brief biography driving wheel 14 and with its claw collar 16 that is connected with four attachment screws 15; Rotating shaft 21 is also empty overlapping can left and right sides slippage second claw collar 18, first claw collar 16 and second claw collar 18 constitute a jaw clutch, second claw collar 18 slippage left and first claw collar 16 are connected by the end tooth engagement, both can rotate synchronously, second claw collar 18 slippage to the right can make jaw clutch be in disengaged condition; By a pair of pad 23 compression spring 17 is housed between first claw collar 16 and second claw collar 18, under the spring force effect, usually claw collar 18 is pulled to the right-hand member of axle 21 and spacing by circlip 22, and jaw clutch is in disengaged condition.Claw collar 18 back sides are by screw 19 rocking arm 20 that is connected, the rocker handle 24 that is connected on the rocking arm, but hold rocker handle hand rotation rocking arm.
The transmission rope 9 of described rope drive part can adopt cable wire or Buddhist nun's human relations rope, and transmission rope 9 installs around and constitute a rope drive system on large drive wheel 8 and brief biography driving wheel 14, realizes rotating in the same way synchronously of brief biography driving wheel 14 and large drive wheel 8.Large drive wheel 8 usefulness connecting pins 7 are fixedly mounted on the power transmission shaft 6, and the rotating drive power transmission shaft 6 of drive and coaxial power transmission shaft 4 rotate.Because the power transmission shaft 4 of skylight and inside and outside shading system and 6 position are higher, adopt transmission rope to be convenient to layout and install, can change drive path and direction by guide wheel in the middle of increasing, and simple in structure, installation and maintenance are easy.
The course of work of present embodiment is: when carrying out keying skylight, greenhouse, side window or opening and closing shading system under electronic working method, power is from motor 1, through planetary reduction gear 2 and roller chain coupling 3,5, drive power transmission shaft 4 and 6 and rotate synchronously, drive corresponding roof window, side window or sun-shading mechanism work by power transmission shaft.At this moment, the large drive wheel 8 that is fixed on the power transmission shaft 6 by connecting pin 7 rotates thereupon, carry out rope drive by transmission rope, drive brief biography driving wheel 14 and rotate, use screw 15 fixedly connected claw collars 16 to rotate thereupon, because the spring force effect of compression spring 17, the claw collar 16 of jaw clutch is in disengaged condition with claw collar 18; rocking arm can not rotate thereupon, prevents that rocking arm from rotating and meet accident, and guaranteed that man-operated mechanism is in a safe condition.
When motor can't be worked when running into power failure or electric fault, open and close the skylight as need, side window or shading system, the operator can hold rocker handle 24, rocking arm 20 is pushed away left, second claw collar 18 is moved to left the spring force that overcomes spring 17 and first claw collar 16 enters the end tooth engagement, and rotate rocking arm simultaneously; the rotary power of rocking arm and motion will successively through jaw clutches; brief biography driving wheel 14; through transmission rope 9; large drive wheel 8 passes on power transmission shaft 6 and 4; drive power transmission shaft 6 and 4 and rotate; drive corresponding roof window; side window or sun-shading mechanism work, the realization manual drives.
Claims (3)
1, window and the shading system driving mechanism in a kind of electric and hand integral type greenhouse, it is characterized in that: described driving mechanism comprises drive motors, reducer and windows with the greenhouse or power transmission shaft that shading system connects, described drive motors connects with described input shaft of speed reducer, the output shaft of described reducer and described propeller shaft couplings;
Described power transmission shaft is connected with man-operated mechanism, described man-operated mechanism comprises large drive wheel, little drive, rotating shaft, clutch, rocking arm and handle, described large drive wheel is installed on the power transmission shaft, described large drive wheel is connected with the brief biography driving wheel by transmission rope, described little drive is installed in the rotating shaft, and described rotating shaft is installed on the column in described greenhouse, an end of fixed installation clutch in the described rotating shaft, the other end of described clutch is fixedlyed connected with described rocking arm, and described rocking arm is connected with handle.
2, window and the shading system driving mechanism in electric and hand integral type greenhouse according to claim 1, it is characterized in that: the output shaft of described reducer is by roller chain coupling and described propeller shaft couplings.
3, window and the shading system driving mechanism in electric and hand integral type as claimed in claim 1 or 2 greenhouse, it is characterized in that: described clutch comprises first claw collar and second claw collar that cooperatively interacts, described first claw collar is fixedly mounted in the rotating shaft, and described second claw collar is fixedlyed connected with described rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201212100U CN201424891Y (en) | 2009-06-01 | 2009-06-01 | Driving mechanism for electric and manual integrated greenhouse window opening and sunshading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201212100U CN201424891Y (en) | 2009-06-01 | 2009-06-01 | Driving mechanism for electric and manual integrated greenhouse window opening and sunshading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424891Y true CN201424891Y (en) | 2010-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201212100U Expired - Fee Related CN201424891Y (en) | 2009-06-01 | 2009-06-01 | Driving mechanism for electric and manual integrated greenhouse window opening and sunshading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424891Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587783A (en) * | 2011-01-11 | 2012-07-18 | 万维通风设备江苏有限公司 | Driving mechanism for opening and closing of clerestory |
| CN102726305A (en) * | 2011-04-12 | 2012-10-17 | 武国贵 | Rolling dung cleaning machine |
| CN107701052A (en) * | 2017-10-20 | 2018-02-16 | 株洲合力电磁技术有限公司 | A kind of shielding protection sliding door |
-
2009
- 2009-06-01 CN CN2009201212100U patent/CN201424891Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587783A (en) * | 2011-01-11 | 2012-07-18 | 万维通风设备江苏有限公司 | Driving mechanism for opening and closing of clerestory |
| CN102726305A (en) * | 2011-04-12 | 2012-10-17 | 武国贵 | Rolling dung cleaning machine |
| CN107701052A (en) * | 2017-10-20 | 2018-02-16 | 株洲合力电磁技术有限公司 | A kind of shielding protection sliding door |
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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: 20100317 Termination date: 20120601 |