CN207400016U - Shed roller blind system - Google Patents
Shed roller blind system Download PDFInfo
- Publication number
- CN207400016U CN207400016U CN201721080746.3U CN201721080746U CN207400016U CN 207400016 U CN207400016 U CN 207400016U CN 201721080746 U CN201721080746 U CN 201721080746U CN 207400016 U CN207400016 U CN 207400016U
- Authority
- CN
- China
- Prior art keywords
- shed
- roller blind
- rack
- spool
- twin shaft
- 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
-
- 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 gives a kind of shed roller blind system, including shed and roller blind device, the roller blind device includes draw bar, twin shaft winding motor, spool and roller shutter, the draw bar includes the lower beam and upper boom that are hinged, the lower end of the lower beam is hinged on the rear of shed, the front end of the upper boom is connected with the twin shaft winding motor, two output terminals at left and right sides of the twin shaft winding motor connect spool respectively, the roller shutter is set on said reel, it is characterized in that, gear is provided on said reel, the rack with gear cooperation is provided with from the front end of the shed to rear end；The one end of the spool away from the twin shaft winding motor is provided with ring flange；The upper boom and lower beam are curved rod.The utility model can arbitrarily extend according to shed needs and be not in sideslip and rope woolding problem.
Description
Technical field
The utility model is related to a kind of shed roller blind systems.
Background technology
Shed roller blind device is equipment common in agricultural production, and roller blind device includes draw bar, drawstring, twin shaft winding electricity
Machine, spool and roller shutter, draw bar drive twin shaft winding motor and spool movement, and twin shaft winding motor drives spool rotation thus will
Roller shutter on spool is laid on shed.But current shed roller blind device is all made to measure for shed, if necessary
Shed is extended, then needs replacing roller blind device, expense is larger.Moreover, often there is rope woolding in folding and unfolding roller shutter in current shed
With sideslip problem, under normal circumstances, drawstring is evenly distributed in wound form on spool, but, continuously using process
In, some drawstring tensions, some drawstrings are excessively loose, and the situation of rope woolding as a result just has occurred on spool, and drawstring one disorderly, necessarily affects
Straw mat pulling quality or even the pulling effect for " fried dough twist " shape occur.And shutter sideslip repeatedly, it is most important the reason is that institute of peasant household
The canopy face straw mat became uneven of covering, causes the straw mat rolled up on shutter to be out of step, and what is had is fast, and what is had is slow, and then occurs
Sideslip.
Utility model content
It, can be according to shed need the purpose of this utility model is to provide one kind for above-mentioned problems of the prior art
Will and arbitrarily extend and be not in sideslip and the shed roller blind system of rope woolding problem.
The technical scheme in the invention for solving the technical problem is：A kind of shed roller blind system, including shed
And roller blind device, the roller blind device include draw bar, twin shaft winding motor, spool and roller shutter, the draw bar includes mutual
Hinged lower beam and upper boom, the lower end of the lower beam are hinged on the rear of shed, and the front end of the upper boom is wound with the twin shaft
Motor connects, and two output terminals at left and right sides of the twin shaft winding motor connect spool respectively, and the roller shutter is arranged on described
On spool, it is characterized in that, gear is provided on said reel, is provided with from the front end of the shed to rear end and the gear
The rack of cooperation is provided with the pedestal of stationary rack below the rack；In the spool away from the twin shaft winding motor
One end be provided with ring flange；The upper boom and lower beam are curved rod.
Further, protective cover is provided in the rear end of the shed, the rear end bottom of the protective cover is cut with scissors by shaft
It connects in succession, the upper end of the front opening of protective cover and opening is the arc panel being bent upwards；The rear of the protective cover is provided with
Resetting spring.
Further, the height of the rack is tapered into from the rear end of the shed to the front end of shed, and described
Set fluted on the pedestal of shed front end, the rack is located in the groove.
Further, it is provided with column below the rack of the shed.
Further, it is provided with objective table in the rear end of the shed, the lower end of the protective cover and lower beam is arranged on
On the objective table.
Further, the both sides of the rack are provided with protective plate.
Further, the space width of the rack is tapered into from the rear end of the shed to the front end of shed.
Further, it is provided with to fix the card slot of shed plastic foil, the shed plastics in the both sides of the pedestal
Respectively on soft bar, the soft bar cross-sectional area is square for two sides of film, and the soft bar is fixed on the card slot
It is interior.
Further, sealing strip is provided in the one side of the card slot, the sealing strip is fixed by screws in institute
It states on pedestal.
The beneficial effects of the utility model are：It, can be to connecting when shed is extended by setting ring flange on spool
Spool, thus need not roller blind device customized again, the plastic foil concatenation of greenhouse is simple, does not punch on the plastic film, profit
With self-lock mechanism, plastic foil will not be damaged, save great amount of cost.Moreover, mate gear rackwork, can prevent
Shutter sideslip moreover, longer spool can be given to provide winding capacity, prevents spool is long from spool being caused to bend and because of torque
Damage caused by excessive.The design of protective cover can prevent rain erosion roller shutter.Objective table provides support to roller blind device, makes volume
Curtain device is in higher position, is conducive to rolling operation.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
The part preferred embodiment of utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the utility model（It is not drawn into protective cover）；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the notch schematic diagram of the utility model pedestal both sides.
In figure：Shed 1, groove 11, column 12, objective table 13, draw bar 2, lower beam 21, upper boom 22, twin shaft winding motor
3rd, spool 4, roller shutter 5, gear 6, rack 7, ring flange 8, protective cover 9, arc panel 91, resetting spring 92, pedestal 10, shed plastics
Film 101, card slot 102, soft bar 103, sealing strip 104, screw 105.
Specific embodiment
1-3 is described in detail specific embodiment of the present utility model below in conjunction with the accompanying drawings.
The utility model include shed 1 and roller blind device, the roller blind device include draw bar 2, twin shaft winding motor 3,
Spool 4 and roller shutter 5, the draw bar 2 includes the lower beam 21 being hinged and upper boom 22, the lower end of the lower beam 22 are hinged on arch
The rear of canopy 1, the front end of the upper boom 21 are connected with the twin shaft winding motor 3,3 left and right sides of twin shaft winding motor
Two output terminals connect spool 4 respectively, and the roller shutter 5 is arranged on the spool 4, and gear 6 is provided on the spool 4,
The rack 7 with the gear 6 cooperation is provided with from the front end of the shed 1 to rear end, fixation is provided with below the rack 7
The pedestal 10 of rack 7, pedestal 10 and the main frame of shed are fixed together.During 5 folding and unfolding of roller shutter, rack-and-pinion
The movement of spool is realized as auxiliary force.Gear 6 departs from rack 7 during exercise in order to prevent, is set in the both sides of the rack 7
There is protective plate, the protective plate of 7 both sides of rack forms a groove, the lower part of gear 6 is wrapped up.Because it is being laid with roller shutter 5
When, the thickness of roller shutter 5 tapers into, and angular speed is constant, and linear velocity reduces, and therefore, the space width of the rack 7 is from the shed
The front end of 1 rear end to shed 1 tapers into.
In order to realize the extension of roller blind device, the one end of the spool 4 away from the twin shaft winding motor 3 is provided with method
During extension, additional spool is fixedly connected on by ring flange on existing spool 4 for blue disk 8.
Roller shutter draw bar 2 in folding and unfolding collides with shed 1 in order to prevent, interferes rolling operation, as shown in Figure 2,
The upper boom 21 and lower beam 22 are curved rod.
Rain erosion roller shutter 5 in order to prevent is provided with protective cover 9, the rear end bottom of protective cover 9 in the rear end of the shed 1
Portion is articulated and connected by shaft, can realize rotation.The upper end of the front opening of the protective cover 9 and opening is bent upwards
Arc panel 91.The rear of the protective cover 9 is provided with resetting spring 92.When roller shutter 5 is recovered to the rear end of shed 1, roller shutter volume 5
Into volume touch arc panel 91, arc panel 91 is promoted to move backward, for roller shutter 5 into after protective cover 9, protective cover 9 is resetting bullet
It is resetted under the action of spring 92, roller shutter 5 is covered.In the preferred embodiment of the utility model, it is provided in the rear end of the shed 1
Objective table 13（For the purpose of clarity, the protective cover 9 being not drawn into Fig. 1 on objective table 13）, under the protective cover 9 and lower beam 22
End is arranged on the objective table 13.The height of objective table 13 can be depending on the structure of shed, and shown in Fig. 2 is only to illustrate
Figure does not represent the ratio of actual objective table 13 and shed.
As shown in Fig. 2, the height of the rack 7 is tapered into from the front end of rear end to the shed 1 of the shed 1, and
Fluted 11 are set on the pedestal 10 of 1 front end of shed, the rack 7 is located in the groove 11（In Fig. 2 further grooves 11 not
Draw rack 7）.The estimation of roller blind device can be so controlled, meanwhile, prevent the crushing in gear mesh shed face.Certainly, it is right
In the set-up mode of rack, the surface of shed 1 as shown in fig. 1, can also be all fixed on.
In order to play a supporting role to shed, column 12 is provided with below the rack of the shed 1.
The utility model is that roller blind device and shed plastic foil 101 are divided into one by one independently convenient for the design point of enlarging
Junior unit, each junior unit include a rack-and-pinion group, one section of spool and a roller shutter.For each independent shed plastics
The installation of film 101, the utility model are devised such as lower structure：It is provided with to fix shed plastics in the both sides of the pedestal 10
The card slot 102 of film 101, respectively on soft bar 103, multilayer-wound utilizes oneself for two sides of the shed plastic foil 101
Principle is locked, fixes plastic foil, the soft bar 103 is fixed in the card slot 102.Soft 103 cross-sectional area of bar is square, can
To use rubber, it can prevent soft bar from generating rotation in card slot and bend the radian of fitting greenhouse.In order to ensure
Soft bar 103 is fixed, and the one side of the card slot 102 is provided with sealing strip 104, and sealing strip 104 is illustrated in figure 3 L-type, by soft bar
After 103 are put into card slot 102, the sealing strip 104 is fixed on by screw 105 on the pedestal 10.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
The above combination attached drawing is described above in detail the preferred embodiment and embodiment of the utility model, but this practicality
It is new to be not limited to the above-described embodiment and examples, for those skilled in the art, do not departing from
On the premise of the utility model is conceived, several improvement and modification can also be made, these improvements and modifications also should be regarded as this practicality
New protection domain.
Claims (7)
1. a kind of shed roller blind system, including shed and roller blind device, the roller blind device includes draw bar, twin shaft winding electricity
Machine, spool and roller shutter, the draw bar include the lower beam and upper boom that are hinged, after the lower end of the lower beam is hinged on shed
Side, the front end of the upper boom are connected with the twin shaft winding motor, two output terminals at left and right sides of the twin shaft winding motor
Spool is connected respectively, the roller shutter is set on said reel, it is characterized in that,
Gear is provided on said reel, and the rack with gear cooperation is provided with from the front end of the shed to rear end,
The pedestal of stationary rack is provided with below the rack；It is provided in the one end of the spool away from the twin shaft winding motor
Ring flange；
The upper boom and lower beam are curved rod；
It is provided with to fix the card slot of shed plastic foil, two sides point of the shed plastic foil in the both sides of the pedestal
Not on soft bar, the soft bar is fixed in the card slot；Sealing strip, the closure are provided in the one side of the card slot
Item is fixed by screws on the pedestal.
2. shed roller blind system according to claim 1, it is characterized in that, the rear end of the shed is provided with protective cover,
The rear end bottom of the protective cover is articulated and connected by shaft, and the upper end of the front opening of protective cover and opening is bent upwards
Arc panel；The rear of the protective cover is provided with resetting spring.
3. shed roller blind system according to claim 1, it is characterized in that, the height of the rack is from the rear end of the shed
It is tapered into the front end of shed, and sets on the pedestal of the shed front end fluted, the rack is located at the groove
It is interior.
4. shed roller blind system according to claim 1, it is characterized in that, it is provided with below the rack of the shed vertical
Column.
5. shed roller blind system according to claim 2, it is characterized in that, the rear end of the shed is provided with objective table,
The lower end of the protective cover and lower beam is arranged on the objective table.
6. shed roller blind system according to claim 1, it is characterized in that, the both sides of the rack are provided with protective plate.
7. shed roller blind system according to claim 1, it is characterized in that, the space width of the rack is after the shed
It holds to the front end of shed and tapers into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080746.3U CN207400016U (en) | 2017-08-28 | 2017-08-28 | Shed roller blind system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080746.3U CN207400016U (en) | 2017-08-28 | 2017-08-28 | Shed roller blind system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400016U true CN207400016U (en) | 2018-05-25 |
Family
ID=62323154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080746.3U Expired - Fee Related CN207400016U (en) | 2017-08-28 | 2017-08-28 | Shed roller blind system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849093A (en) * | 2018-07-07 | 2018-11-23 | 杭州林迪德瑞科技有限公司 | Save the vegetables cultivating system and method for the energy |
| CN110122196A (en) * | 2019-06-01 | 2019-08-16 | 平泉市瀑河源食品有限公司 | A kind of intelligence adjusts the drying greenhouse of illumination |
| CN111982226A (en) * | 2020-08-26 | 2020-11-24 | 中筑科技股份有限公司 | Detachable protector for double-wing differential pressure type flowmeter |
-
2017
- 2017-08-28 CN CN201721080746.3U patent/CN207400016U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849093A (en) * | 2018-07-07 | 2018-11-23 | 杭州林迪德瑞科技有限公司 | Save the vegetables cultivating system and method for the energy |
| CN110122196A (en) * | 2019-06-01 | 2019-08-16 | 平泉市瀑河源食品有限公司 | A kind of intelligence adjusts the drying greenhouse of illumination |
| CN110122196B (en) * | 2019-06-01 | 2021-05-04 | 平泉市瀑河源食品有限公司 | Intelligent regulation irradiant stoving big-arch shelter |
| CN111982226A (en) * | 2020-08-26 | 2020-11-24 | 中筑科技股份有限公司 | Detachable protector for double-wing differential pressure type flowmeter |
| CN111982226B (en) * | 2020-08-26 | 2022-08-30 | 中筑科技股份有限公司 | Detachable protector for double-wing differential pressure type flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |