CN2269711Y - Sunlight greenhouse curtain rolling machine - Google Patents
Sunlight greenhouse curtain rolling machine Download PDFInfo
- Publication number
- CN2269711Y CN2269711Y CN96219643U CN96219643U CN2269711Y CN 2269711 Y CN2269711 Y CN 2269711Y CN 96219643 U CN96219643 U CN 96219643U CN 96219643 U CN96219643 U CN 96219643U CN 2269711 Y CN2269711 Y CN 2269711Y
- Authority
- CN
- China
- Prior art keywords
- curtain
- curtain rolling
- speed reducer
- mat
- 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
Links
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 relates to a sunlight greenhouse curtain rolling machine which comprises a motor and a speed reducer arranged on a supporter, a curtain rolling axis supported by a bearing support and a vertical post for fixing the bearing support, wherein the motor is connected with the speed reducer by a belt wheel, a belt, or a chain, a chain wheel or a gear; the speed reducer is a single-stage worm gear and worm screw speed reducer and is connected with the curtain rolling axis by a coupler; the curtain rolling axis is provided with through holes for fastening a curtain. The curtain rolling machine can be used for covering and rolling the curtain of the sunlight greenhouse with an arc roof or a sloping roof, with the advantages of labor saving, time saving. Therefore, the light application time of plants can be prolonged.
Description
The utility model relates to a kind of greenhouse by solar heat roller shutter machine, and it belongs to the plant protection technology field.
At present, many peasant households adopt greenhouse (booth) planting vegetable, melon and fruit etc. in cold season, ceiling mostly is arc or inclined-plane, and bind with transparent plastic cloth or plane transparent glass, is covered in the top with the straw mat curtain before the sunset, the straw mat curtain is opened after sunrise in second day again and rolled, the taking off of straw mat curtain, lid process are by manually finishing, therefore, take a lot of work, time-consuming, the effort.
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide a kind of and save time, laborsaving, saving of labor's greenhouse by solar heat roller shutter machine.
The purpose of this utility model is realized by following measure: a kind of greenhouse by solar heat roller shutter machine, it comprises the motor and speed reducer that places on the support, the curtain rolling shaft that leans on the bearing spider support and the pillar of rigid bearing bearing, its feature is that said motor joins by transmission device, reductor and curtain rolling shaft, and curtain rolling shaft is provided with and connects the mechanism that covers curtain with mat.
Aforesaid roller shutter machine, said transmission device are belt pulley, belt, also can be sprocket wheel, chain, or gear drive.Said curtain rolling shaft is provided with that to connect the mechanism cover curtain with mat can be the through hole of covering curtain one end tether for system with mat, also can be for the hole of wearing the pressure strip screw.
Roller shutter machine provided by the utility model can be rolled the curtain of covering with mat in same greenhouse simultaneously or put down, and saves time, saving of labor, laborsaving.Cause saves time, thus can prolong the plant illumination time, and can prolong the service life of covering curtain with mat.
Fig. 1 is that the master of this roller shutter machine looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the right side of Fig. 1.
Fig. 3 is the A-A partial cutaway schematic of Fig. 1.
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, the motor 14 of roller shutter machine, reductor 11 place on the same support 15, and link to each other by belt pulley 12,13, belt 16, and reductor 11 links to each other with curtain rolling shaft 9 by shaft coupling 10, curtain rolling shaft 9 supports by the bearing block 8 that is fixed on the pillar 7, and pillar 7 is embedded in underground fixing.
Belt pulley 12,13 and belt 16 can be replaced by sprocket wheel, chain or gear.Covering curtain 2 with mat can lie on the curtain rolling shaft 9 by the tether 6 and the through hole 5 on the curtain rolling shaft 9 of one end, also can be pressed on an end of covering curtain 2 with mat on the curtain rolling shaft 9 with screw 3 and pressing plate 4.Figure 1 shows that being one on the curtain rolling shaft between per two bearing blocks covers curtain with mat, covering curtain with mat is to put down the state that covers greenhouse 1 ceiling.Fig. 3 covers the state that curtain is rolled with mat.
Cover rolling and putting down of curtain 2 with mat, transfer realization by the positive and negative of control motor 14.
The reductor 11 that is provided in the present embodiment is single-stage worm gear, worm decelerating machine.
Worm gear parameter: modulus=4 worm screw parameters: modulus=4
The number of teeth=40 helical pitches=12.566
Pressure angle=20 ° pressure angle=20 °
Claims (2)
1. greenhouse by solar heat roller shutter machine, it comprises the motor and speed reducer that places on the support, the curtain rolling shaft that leans on the bearing spider support and the pillar of rigid bearing bearing, it is characterized in that said motor (14) joins with curtain rolling shaft (9) by transmission device, reductor (11), curtain rolling shaft (9) is provided with and connects the mechanism that covers curtain with mat.
2. greenhouse by solar heat roller shutter machine according to claim 1 is characterized in that said transmission device is belt pulley (12), (13) and belt (16), and said mechanism is the through hole (5) of covering curtain one end tether (6) for system with mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96219643U CN2269711Y (en) | 1996-10-15 | 1996-10-15 | Sunlight greenhouse curtain rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96219643U CN2269711Y (en) | 1996-10-15 | 1996-10-15 | Sunlight greenhouse curtain rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2269711Y true CN2269711Y (en) | 1997-12-10 |
Family
ID=33900190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96219643U Expired - Fee Related CN2269711Y (en) | 1996-10-15 | 1996-10-15 | Sunlight greenhouse curtain rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2269711Y (en) |
-
1996
- 1996-10-15 CN CN96219643U patent/CN2269711Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |