CN2452275Y - Automaitc shade-rolling machine for vegetable greenhouse - Google Patents
Automaitc shade-rolling machine for vegetable greenhouse Download PDFInfo
- Publication number
- CN2452275Y CN2452275Y CN00256705U CN00256705U CN2452275Y CN 2452275 Y CN2452275 Y CN 2452275Y CN 00256705 U CN00256705 U CN 00256705U CN 00256705 U CN00256705 U CN 00256705U CN 2452275 Y CN2452275 Y CN 2452275Y
- Authority
- CN
- China
- Prior art keywords
- green house
- lever arm
- vegetables
- roller blind
- cantilever
- 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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- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to an automatic shade-rolling machine for vegetable greenhouses, belonging to the filed of corollary equipment for vegetable greenhouses. The automatic shade-rolling machine comprises a fixing device and a shade-rolling device. The utility model is characterized in that the fixing device is a cantilever type fixing device, and the shade-rolling device (13) is fixed on the cantilever of the fixing device. The utility model has the advantages of simple structure, easy manufacture, low cost, easy installation and easy operation, being a comparatively ideal shade-rolling machine for vegetable greenhouses at present.
Description
Green house of vegetables automatic curtain machine belongs to the green house of vegetables corollary equipment.
At present, along with development of rural economy, green house of vegetables more and more is subject to people's attention, the development of green house of vegetables auxiliary facility rapidly, through " Chinese patent " retrieval, in order to satisfy people's needs, it is time-consuming to solve manual roller shutter, the problem of effort, existing people develops the automatic curtain machine, as: the patent No.: ZL97205153.8, the applying date: on January 24th, 1997, applicant: Piao Yihao, utility model title: green house of vegetables roller shutter machine, this roller shutter machine structure is by work drive motor and fixed mechanism, reductor, curtain rolling shaft and man-operated mechanism are formed, motor via reducer is slowed down, and output shaft is connected with curtain rolling shaft, drives curtain rolling shaft and rotates, curtain rolling shaft and roller shutter one end are fixed, machine operation, curtain rolling shaft drives roller shutter and rolls, and electromotor counter-rotating roller shutter puts down, although this roller shutter machine can save time, laborsavingly finish the automation of green house of vegetables roller shutter, but the subject matter that exists is complex structure, and the cost height is installed trouble.
The purpose of this utility model just is to overcome the deficiencies in the prior art, and a kind of simple in structure, green house of vegetables automatic curtain machine that cost is low, easy to install is provided.
The purpose of this utility model realizes in the following way:
This green house of vegetables automatic curtain machine, comprising: fixture and roller blind device is characterized in that: fixture is a cantilevered, and roller blind device 13 is fixed on the cantilever 12.
The purpose of this utility model also can realize in the following way:
Described green house of vegetables automatic curtain machine, it is characterized in that: described cantilever 12 comprises for single-cantilever: lever arm 1 lever arm 2, lever arm 1 is movably connected on the fixture of ground, lever arm 2 flexibly connects with lever arm 1, roller blind device 13 is fixed on the top of lever arm 2, and cantilever 12 is fixed on the front in the middle of the green house of vegetables.
Described green house of vegetables automatic curtain machine is characterized in that: the described roller blind device 13 that links to each other with lever arm 2 comprises the three-stage speed change mechanism that is made of motor-operated 6, two 7, three 8 transmission mechanism that constitute and gear Z1-Z8.
Described green house of vegetables automatic curtain machine is characterized in that: described roller blind device 13 is provided with hand crank 4.
Green house of vegetables automatic curtain machine of the present utility model, the fixture that main inventive point is design is a cantilever structure, this structure is to utilize the pole principle, move bar according to distinctive arc of green house of vegetables and the rope of putting careless felt as one, making the power conversion of electromotor by three grades of transmissions, three shaft gear speed changes is torsion, under the drive of electromotor, evenly rotate through the roll bar that is fixed on the middle cantilevered device drive roller blind device of green house of vegetables, careless felt is slowly rolled, more careless felt is slowly put down during the electromotor reversing.And a green house of vegetables only just can be finished the roller shutter task with an automatic curtain machine.This is simple in structure, making is easy, and cost is low, and it is very convenient to install and use, and is present more satisfactory green house of vegetables automatic curtain machine.
Fig. 1 is the contour structures schematic diagram of green house of vegetables automatic curtain machine of the present utility model;
Fig. 2 is a roller blind device interior schematic diagram of the present utility model;
Fig. 3 is the user mode schematic diagram of green house of vegetables automatic curtain machine of the present utility model;
Fig. 1-the 3rd, most preferred embodiment of the present utility model is among Fig. 1-3: 1,6 one 7 two 8 three 9 shaft joints of 2 lever arms, 3 electromotor 4 hand cranks, 5 belt pulleys, 10 roll bars, 11 shells, 12 cantilevers, 13 roller blind devices, 14 green house of vegetables Z1-Z8 gears.Below in conjunction with accompanying drawing green house of vegetables automatic curtain machine of the present utility model is described in further detail: as shown in Figure 1, at first with lever arm 1, lever arm 2 is made, lever arm 1 flexibly connects the top that is fixed on fang bolt, lever arm 2 flexibly connects with lever arm 1, lever arm 2 links together with roller blind device 13, the junction has can adjust bolt, the plastics green house of vegetables that can adapt to the various gradients, roller blind device 13 interiors as shown in Figure 2, by electromotor 3, belt pulley 5, shaft joint 9, one 6, two 7, three 8, gear Z1--Z8 constitutes, the user can install the steel pipe that links to each other with shaft joint 9 according to the length of green house of vegetables, steel pipe is through on the careless felt, the good rope of bolt, this green house of vegetables automatic curtain machine adopts three shaft gear deceleration forms, when connecting power supply, the belt pulley on the belt pulley on the electromotor drives, deceleration brings into operation.Since on one 6 design and installation one the cover three-stage speed change mechanism, making slows down reaches optimum efficiency, the three-stage speed change mechanism course of work is as follows: a little axle passes one 6 endoporus, five-pointed star gear Z1 on the little axle spindle nose and about two gear wheel Z2 interlock, gear Z4 interlock on two four stars gear Z3 that are connected with two gear wheel Z2 and one 6, gear Z6 interlock on another gear Z5 on one 6 and two 7, gear Z8 interlock on another gear Z7 on two 7 and three 8, three 8 two ends spindle nose is equipped with shaft joint 9, steel pipe is installed as roll bar 10 in both sides, roll bar 10 is inserted careless felt, the roll bar that cantilever 12 drives roller blind device 13 is evenly rotated, careless felt is slowly rolled, more careless felt is slowly put down during electromotor 3 reversings.
Special circumstances when having a power failure in order to solve have designed the man-operated mechanism of hand crank 4.Green house of vegetables automatic curtain facility of the present utility model have design unique advanced, and simple in structure, roller shutter speed is moderate, and is easy to operate, easy to install, and characteristics such as long service life are the desirable auxiliary products of green house of vegetables.
Claims (4)
1, green house of vegetables automatic curtain machine comprises fixture and roller blind device, it is characterized in that: fixture is a cantilevered, and roller blind device (13) is fixed on the cantilever (12).
2, green house of vegetables automatic curtain machine according to claim 1, it is characterized in that: described cantilever (12) comprises for single-cantilever: lever arm (1), lever arm (2), lever arm (1) is movably connected on the fixture of ground, lever arm (2) flexibly connects with lever arm (1), roller blind device (13) is fixed on the top of lever arm (2), and cantilever (12) is fixed on the middle front of green house of vegetables.
3, according to claim 1,2 described green house of vegetables automatic curtain machines, it is characterized in that: the described roller blind device (13) that links to each other with lever arm (2) comprises motor-operated by transmission mechanism of (6), two (7), three (8) formation and the three-stage speed change mechanism that gear Z1-Z8 constitutes.
4, green house of vegetables automatic curtain machine according to claim 1, it is characterized in that: described roller blind device (13) is provided with hand crank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00256705U CN2452275Y (en) | 2000-11-21 | 2000-11-21 | Automaitc shade-rolling machine for vegetable greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00256705U CN2452275Y (en) | 2000-11-21 | 2000-11-21 | Automaitc shade-rolling machine for vegetable greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452275Y true CN2452275Y (en) | 2001-10-10 |
Family
ID=33613354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00256705U Expired - Fee Related CN2452275Y (en) | 2000-11-21 | 2000-11-21 | Automaitc shade-rolling machine for vegetable greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452275Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575297A (en) * | 2021-08-31 | 2021-11-02 | 宁夏职业技术学院（宁夏广播电视大学） | Intelligent control system of curtain rolling machine for morchella planting greenhouse |
-
2000
- 2000-11-21 CN CN00256705U patent/CN2452275Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575297A (en) * | 2021-08-31 | 2021-11-02 | 宁夏职业技术学院（宁夏广播电视大学） | Intelligent control system of curtain rolling machine for morchella planting greenhouse |
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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 |