CN209572618U - A kind of simple roller blind device of greenhouse - Google Patents
A kind of simple roller blind device of greenhouse Download PDFInfo
- Publication number
- CN209572618U CN209572618U CN201822175098.0U CN201822175098U CN209572618U CN 209572618 U CN209572618 U CN 209572618U CN 201822175098 U CN201822175098 U CN 201822175098U CN 209572618 U CN209572618 U CN 209572618U
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- connecting rod
- shell
- greenhouse
- driving 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
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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
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of simple roller blind devices of greenhouse, including shell, driving motor and roller shutter, the side of shell is equipped with driving motor, mounting bracket is respectively and fixedly provided at driving motor bottom and the bottom side position of shell, the outer surface of shell offers roller shutter outlet, this kind of greenhouse is provided with connecting rod with simple roller blind device, idler wheel, in folding and unfolding roller shutter, roller shutter can be straightened for the connecting rod being made using stainless steel material, the idler wheel of two sides can also prop connecting rod simultaneously, idler wheel rolls on the steelframe of greenhouse, to avoid connecting rod, roller shutter is directly contacted with the steelframe of greenhouse, reduce friction, avoid the pilling of roller shutter surface and broken hole, it is additionally provided with spring simultaneously, when encountering strong wind weather, the connecting rod of roller shutter one end can avoid roller shutter from flying up using the gravity of itself, and the bullet of roller shutter and center shaft connection place Spring can also offset the pulling force being subject to using the elastic force of itself, thus fracture caused by avoiding junction stress excessive.
Description
Technical field
The utility model relates to greenhouse facility technical field, the simple roller blind device of specially a kind of greenhouse.
Background technique
Greenhouse rolling blind device, abbreviation shutter are to roll up the agricultural machinery put automatically for greenhouse straw screen or mat, according to
Riding position is divided into preceding formula, rear formula, is divided into according to power source electronic and manual, and the most commonly used is electric screen robling machines, generally use
220V or 380V AC power source.
The simple roller blind device of existing greenhouse, when releasing roller shutter with recycling, the surface of roller shutter and the steelframe of greenhouse
Between phase mutual friction, the surface of roller shutter is easy to produce ball top or even broken hole in the long-term use process, influences the sunshade of roller shutter
Effect, and in strong wind weather, wind, which blows roller shutter and dances in the air, causes the junction of roller shutter to be pullled for a long time, be easy to cause roller shutter
Junction fracture, be damaged.
Utility model content
The purpose of this utility model is to provide a kind of simple roller blind devices of greenhouse, to solve to mention in above-mentioned background technique
Roller shutter is easy during folding and unfolding by frictional dissipation out, and roller shutter is encountering the problem of strong wind weather is easily broken off.
To achieve the above object, the utility model provides the following technical solutions: a kind of simple roller blind device of greenhouse, including
Shell, driving motor and roller shutter, the side of the shell are equipped with driving motor, the bottom of the driving motor bottom and shell
Mounting bracket is respectively and fixedly provided at one side position, the outer surface of the shell offers roller shutter outlet, the output of the driving motor
End is rotatably connected to central axis, and one end of the central axis runs through the side of shell and extends to the inside of shell, the center
The outer surface of axis is connected with roller shutter by spring, and the one end of the roller shutter far from spring runs through the appearance of shell by roller shutter outlet
Face middle position is simultaneously connected with connecting rod, and the both ends of the connecting rod are respectively connected with idler wheel.
Preferably, the diameter of the idler wheel is greater than the diameter of connecting rod, and two idler wheels are in the length of connecting rod
The two sides of connecting rod are symmetrically disposed on centered on heart line.
Preferably, the length of the roller shutter outlet is equal to the width of roller shutter, and the length of roller shutter outlet is less than connection
The length of bar.
Preferably, the roller shutter is made using insulation quilt, and the roller shutter is socketed on the outer surface of central axis.
Preferably, one end of the central axis is rotatably connected to bearing, and side of the bearing far from central axis and outer
The inner wall of shell is connected.
Preferably, the top of the mounting bracket is through there is a mounting hole, and the mounting hole be provided with it is multiple.
Compared with prior art, the utility model has the beneficial effects that this kind of greenhouse is provided with company with simple roller blind device
Extension bar, idler wheel, in folding and unfolding roller shutter, roller shutter can be straightened for the connecting rod being made using stainless steel material, while two sides
Idler wheel can also prop connecting rod, and idler wheel rolls on the steelframe of greenhouse, to avoid the steelframe of connecting rod, roller shutter and greenhouse straight
Contact reduces friction, avoids the pilling of roller shutter surface and broken hole, while being additionally provided with spring, when encountering strong wind weather, roller shutter
The connecting rod of one end can avoid roller shutter from flying up using the gravity of itself, and roller shutter and the spring of center shaft connection place are also available
The elastic force of itself offsets the pulling force being subject to, thus fracture caused by avoiding junction stress excessive.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model shell faces the schematic diagram of the section structure；
Fig. 3 is the utility model shell side view the schematic diagram of the section structure；
Fig. 4 is the utility model shell overlooking structure diagram.
In figure: 1, shell；2, driving motor；3, roller shutter；4, mounting bracket；5, connecting rod；6, idler wheel；7, bearing；8, in
Mandrel；9, spring；10, mounting hole；11, roller shutter exports.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of simple roller blind device of greenhouse, including it is outer
Shell 1, driving motor 2, roller shutter 3, mounting bracket 4, connecting rod 5, idler wheel 6, bearing 7, central axis 8, spring 9, mounting hole 10 and volume
Curtain outlet 11, the side of the shell 1 is equipped with driving motor 2, the bottom side position of 2 bottom of driving motor and shell 1
The place of setting is respectively and fixedly provided with mounting bracket 4, and the outer surface of the shell 1 offers roller shutter outlet 11, the output of the driving motor 2
End is rotatably connected to central axis 8, and one end of the central axis 8 runs through the side of shell 1 and extends to the inside of shell 1, described
The outer surface of central axis 8 is connected with roller shutter 3 by spring 9, and the described one end of roller shutter 3 far from spring 9 is passed through by roller shutter outlet 11
It wears the outer surface middle position of shell 1 and is connected with connecting rod 5, the both ends of the connecting rod 5 are respectively connected with idler wheel 6.
Please refer to Fig. 1 and 3, the diameter of the idler wheel 6 is greater than the diameter of connecting rod 5, and two idler wheels 6 are with connecting rod
The two sides of connecting rod 5 are symmetrically disposed on centered on 5 length centerline, the idler wheel 6 of two sides can prop connecting rod 5, and idler wheel 6 exists
It is rolled on the steelframe of greenhouse, so that connecting rod 5, roller shutter 3 be avoided directly to contact with the steelframe of greenhouse, reduces friction, avoid roller shutter
Surface pilling and broken hole.
Referring to Fig. 1, the length of the roller shutter outlet 11 is equal to the width of roller shutter 3, and the length of roller shutter outlet 11
Less than the length of connecting rod 5, the length of roller shutter outlet 11 can facilitate the disengaging of roller shutter 3, and can avoid connecting rod 5 and be incorporated into shell
It is interior, prevent failure.
Fig. 2-3 is please referred to, the roller shutter 3 is made using insulation quilt, and the roller shutter 3 is socketed on the outer of central axis 8
Surface, insulation quilt have heat preservation rate height, radix saposhnikoviae, rain and snow, it is anti-aging, fire-retardant, drench aqueous strong, dust-proof, humidity resistance, be good
Thermal insulation material.
Referring to Fig. 2, one end of the central axis 8 is rotatably connected to bearing 7, and the bearing 7 far from central axis 8 one
Side is connected with the inner wall of shell 1, and bearing 7 can reduce the frictional force that central axis 8 is generated in rotation, with the production of less noise
It is raw.
Referring to Fig. 1, the top of the mounting bracket 4 is through there is a mounting hole 10, and the mounting hole 10 be provided with it is more
It is a, help the top that user secures the device to greenhouse, to facilitate its installation and removal.
Working principle: the roller blind device is pacified firstly, staff first passes through the 4 perforative mounting hole 10 in top of mounting bracket
Mounted in the top of greenhouse, start-up operation is powered on, when needing to put down roller shutter 3, open driving motor 2, driving motor 2 is opened
Beginning work, driving motor 2 drive central axis 8 to rotate, further decontrol roller shutter 3, by roller shutter under the action of 5 gravity of connecting rod
3 pull out along roller shutter outlet 11, and the idler wheel 6 of 5 two sides of connecting rod is rolled along the steel frame construction of greenhouse, so that roller shutter 3 is unfolded to cover
On the surface of greenhouse, when packing up, driving motor 2 is inverted, and central axis 8 is driven to roll to pack up roller shutter 3 by roller shutter 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of simple roller blind device of greenhouse, including shell (1), driving motor (2) and roller shutter (3), it is characterised in that: described
The side of shell (1) is equipped with driving motor (2), driving motor (2) bottom with it is equal at the bottom side position of shell (1)
It is fixed with mounting bracket (4), the outer surface of the shell (1) offers roller shutter outlet (11), the output of the driving motor (2)
End is rotatably connected to central axis (8), and one end of the central axis (8) runs through the side of shell (1) and extends to the interior of shell (1)
The outer surface in portion, the central axis (8) is connected with roller shutter (3) by spring (9), the one end of the roller shutter (3) far from spring (9)
It through the outer surface middle position of shell (1) and is connected with connecting rod (5), the connecting rod (5) by roller shutter outlet (11)
Both ends be respectively connected with idler wheel (6).
2. a kind of simple roller blind device of greenhouse according to claim 1, it is characterised in that: the diameter of the idler wheel (6)
Greater than the diameter of connecting rod (5), and two idler wheels (6) are symmetrically disposed on centered on the length centerline of connecting rod (5)
The two sides of connecting rod (5).
3. a kind of simple roller blind device of greenhouse according to claim 1, it is characterised in that: the roller shutter outlet (11)
Length is equal to the width of roller shutter (3), and the length of roller shutter outlet (11) is less than the length of connecting rod (5).
4. a kind of simple roller blind device of greenhouse according to claim 1, it is characterised in that: the roller shutter (3) is using guarantor
Warm felt is made, and the roller shutter (3) is socketed on the outer surface of central axis (8).
5. a kind of simple roller blind device of greenhouse according to claim 1, it is characterised in that: the one of the central axis (8)
End is rotatably connected to bearing (7), and the bearing (7) is connected far from the side of central axis (8) with the inner wall of shell (1).
6. a kind of simple roller blind device of greenhouse according to claim 1, it is characterised in that: the mounting bracket (4)
Top through having mounting hole (10), and the mounting hole (10) be provided with it is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175098.0U CN209572618U (en) | 2018-12-24 | 2018-12-24 | A kind of simple roller blind device of greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175098.0U CN209572618U (en) | 2018-12-24 | 2018-12-24 | A kind of simple roller blind device of greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209572618U true CN209572618U (en) | 2019-11-05 |
Family
ID=68378640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175098.0U Expired - Fee Related CN209572618U (en) | 2018-12-24 | 2018-12-24 | A kind of simple roller blind device of greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209572618U (en) |
-
2018
- 2018-12-24 CN CN201822175098.0U patent/CN209572618U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: 530001 team 9, Yongning Village, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Nanning shenghexing Plastic Co.,Ltd. Address before: 546112 No.5, weiluoli village, maze village, Wushan Township, Xingbin District, Laibin City, Guangxi Zhuang Autonomous Region Patentee before: Yao Caizhu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |