CN202068788U - Telescopic rocker curtain rolling machine - Google Patents
Telescopic rocker curtain rolling machine Download PDFInfo
- Publication number
- CN202068788U CN202068788U CN2011200224911U CN201120022491U CN202068788U CN 202068788 U CN202068788 U CN 202068788U CN 2011200224911 U CN2011200224911 U CN 2011200224911U CN 201120022491 U CN201120022491 U CN 201120022491U CN 202068788 U CN202068788 U CN 202068788U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- curtain rolling
- rolling shaft
- flexible
- roller shutter
- 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
Images
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 relates to a telescopic rocker curtain rolling machine for curling, unfolding and paving a heat preservation curtain and a ventilating window film of a greenhouse, which consists of the following parts: a curtain rolling shaft 9, a speed reducer 3, a movable hinge 7, an expansion link 5, a rocker 6, an electric motor 4, a balancer and the like. The curtain rolling shaft 9 is connected with an output shaft of the speed reducer 3 through an overrun clutch, a folding fulcrum bar mechanism of the existing curtain rolling machine is removed, the telescopic rocker is used as a support of a curling mechanism, and the speed reducer 3 is driven to rotate by the electric motor 4, so that the heat preservation curtain 2 of the greenhouse 1 is curled by the curtain rolling shaft 9 connected onto the output shaft of the speed reducer, and thus, the task of curling, unfolding and paving the heat preservation curtain or the ventilating window film of the greenhouse is completed.
Description
Affiliated technical field:
The utility model " flexible rocker type roller shutter machine " is used for the heat holding curtain to heat preservation greenhouse, or the curling and expansion of ceiling transom film.
Background technology:
Present known heat preservation greenhouse roller shutter machine, be to be connected with reductor by a curtain rolling shaft, support with a upright collapsible pole, electromotor slows down through reductor by belt transmission, drive curtain rolling shaft, the heat holding curtain of heat preservation greenhouse is implemented to reel and launch, realize the roller shutter function of roller shutter machine, but this roller shutter machine can not be used for ceiling transom film is curled and expansion on same insulation canopy simultaneously.
The utility model has been removed the folding branching rod structure of existing roller shutter machine, adopted " flexible rocking bar " to make the movable supporting of coiled body, the driving mechanism of roller shutter machine is made up of parts such as reductor 3 and electromotor 4, driving mechanism is installed on " flexible rocking bar ", the electromotor 4 of driving mechanism slows down through reductor 3, drive curtain rolling shaft 9 and rotate, realize curling and expansion the heat preservation greenhouse heat holding curtain.Make the mechanism of roller shutter machine compact more like this, eliminated, alleviated labour intensity because strong wind to the influence of do generation down of roller shutter machine, has strengthened stability and reliability.This device also can be used for ceiling transom film is curled and expansion on same insulation canopy simultaneously.
Summary of the invention:
" flexible rocker type roller shutter machine ", mainly be that to increase its stability, reliability, convenient for maintaining and raising roller shutter speed with compact roller shutter machine structure be purpose of design, realize curling and bedding mechanization of heat preservation greenhouse transom film, solve the problem of present manual operation difficulty.
" flexible rocker type roller shutter machine ", solving the technical scheme that its technical problem takes is: the axle head at " flexible rocker type roller shutter machine " curtain rolling shaft 9 is connected with driving mechanism, driving mechanism is made up of parts such as electromotor 4 and reductors 3, transmission between electromotor 4 and the reductor 3, adopt direct-connected or adopt other modes, as belt transmission, gear drive etc.Electromotor 4 and reductor 3 are installed on the support that " flexible rocking bar " top is provided with." flexible rocking bar " is made up of expansion link 5 and rocking bar 6, adopts to be slidingly matched between expansion link 5 and the rocking bar 6 to be assembled into one.Expansion link 5 can slide along the axis direction of rocking bar 6 on rocking bar 6, makes " flexible rocking bar " arbitrarily change the length of self in effectively flexible stroke." flexible rocking bar " is connected with hinges 7 by rocking bar 6, and hinges 7 is fixedly mounted on the basic part 8, and " flexible rocking bar " can swing back and forth on hinges 7.When the two ends of curtain rolling shaft 9 are furnished with drive unit respectively, synchronous for the driving mechanism running that guarantees two ends, be provided with deviation correcting device at two ends, deviation correcting device can adopt the corner gauge tap, and the control drive motors starts and stops to rectify a deviation.
The roller shutter mode of " flexible rocker type roller shutter machine " has two kinds, a kind of bottom that is heat holding curtain 2 from booth 1, and to the mode of top roller shutter, another kind is the top of heat holding curtain 2 from booth 1, to the mode of bottom roller shutter.Heat holding curtain 2 materials mainly be based on straw screen or mat and heat-preservation cotton by.The configuration mode of " roller shutter machine " driving mechanism is according to the greenhouse rolling blind mode, the scantling specification of heat holding curtain 2 and the configuration of curling condition.When mode from the bottom of booth 1 to the top roller shutter that adopt from, it is two ends at curtain rolling shaft 9 that its driving mechanism disposes respectively, curtain rolling shaft 9 usefulness freewheel clutches are connected with speed reducer output shaft, electromotor 4 and reductor 3 are installed on the support that " flexible rocking bar " top is provided with, " flexible rocking bar " is connected with hinges 7 by rocking bar 6, hinges 7 is installed on the basic part 8, and basic part 8 installs and fixes on the ground.When mode from the booth top to the bottom roller shutter that adopt from, its driving mechanism is to dispose respectively at the two ends of curtain rolling shaft 9, driving mechanism is made up of parts such as electromotor 4 and reductors 3, curtain rolling shaft 9 usefulness freewheel clutches are connected with the output shaft of reductor 4, electromotor 4 and reductor 3 are installed on the support that " flexible rocking bar " top is provided with, the bottom of " flexible rocking bar " is connected with hinges 7 by rocking bar 6, and hinges 7 is installed on the basic part 8, and basic part 8 installs and fixes on the ground.Driving mechanism and preceding a kind of configuration mode main difference part are will be equipped with " balancer " at the centre or the two ends of curtain rolling shaft 9.
When " flexible rocker type roller shutter machine " is used for curling of heat preservation greenhouse ceiling transom film and expansion, under the situation of load and curling conditions permit, general end configuration of driving mechanism at curtain rolling shaft 9, the electromotor 4 of driving mechanism and reductor 3, be installed on the support that " flexible rocking bar " top is provided with, " flexible rocking bar " is connected with hinges 7 by rocking bar 6, and hinges 7 is installed on the basic part 8, and its basic part 8 is fixed on the external wall of heat preservation greenhouse 1.In order to overcome the resistance that the roller shutter machine curls, according to the length of curtain rolling shaft 9,, " balancer " of a traction curtain rolling shaft 9 is installed at the other end of curtain rolling shaft 9, be used to subdue the resistance that the roller shutter machine curls." balancer " has two kinds, and a kind of is " Spring balancer ", and another kind is " a counterweight balance device "." Spring balancer " is made up of stiff spring 16, pulley 12, pull rope 11, fixed mount 15 and coiling rod 17.When adopting " Spring balancer ", coiling rod 17 is installed on the curtain rolling shaft 9, one end of pull rope 11 is fastened on coiling rod 17, the other end is connected with stiff spring 16 by the pulley 12 on the fixed mount 15, the other end of stiff spring 16 is installed on the fixed mount 15, and fixed mount 15 is fixed on the wall of heat preservation greenhouse 1." counterweight balance device " is made up of weight 14, wheel frame 13, pulley 12, pull rope 11 and turning joint 10.When adopting " counterweight balance device ", turning joint 10 is installed on the curtain rolling shaft 9, pull rope 11 1 ends are connected with turning joint 10, and the other end is connected with weight 14 by the pulley 12 on the wheel frame of installing on the heat preservation greenhouse wall 13.
The roller shutter mode takes heat holding curtain from the booth bottom, when the roller shutter mode of top, the roller shutter process of " flexible rocker type roller shutter machine " is: earlier with heat holding curtain 2 beddings on plastic, thermal-insulation booth 1, and heat holding curtain 2 is adjusted to eligible state, in the bottom of booth 1 heat holding curtain 2 is wrapped on the curtain rolling shaft 9 then and also bundlees firmly, during roller shutter machine roller shutter, curtain rolling shaft 9 is rolled heat holding curtain 2 along the ceiling of heat preservation greenhouse 1.The top shape of heat preservation greenhouse 1 is the circular curve that a radius of curvature constantly changes, and curtain rolling shaft 9 is done rolling movement along this curve.The roller shutter machine is in the roller shutter process, the crimp diameter of the radius of curvature of its motion track and heat holding curtain 2, all constantly changing, therefore the movement locus of roller shutter machine should roll along the ceiling curve, and the variation along with crimp diameter moves up or down again, in order to satisfy the needs of curtain rolling shaft 9 this compound motions, be used to guarantee " the flexible rocking bar " of curtain rolling shaft 9 characteristics of motion, by the variation of self length and pendulum angle, the operate as normal of maintaining " flexible rocker type roller shutter machine ".The roller shutter mode of roller shutter machine, if take from the booth top to the bottom roller shutter, be at centre or two ends equipped " balancer " of curtain rolling shaft 9.Synchronous for the driving mechanism running that guarantees two ends, be provided with deviation correcting device at two ends, deviation correcting device can adopt the corner gauge tap, and the control drive motors starts and stops to rectify a deviation.
The beneficial effects of the utility model are:
The mechanism of " flexible rocker type roller shutter machine " is compact more, has eliminated the influence of strong wind to the work of roller shutter machine, has strengthened stability and reliability, made things convenient for maintenance, realized booth thermal insulation curtain and ceiling transom film, the mechanization of curling and launching has solved the problem with artificial operating difficulties.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Fig. 3 is the partial enlarged drawing of the utility model Fig. 1.
Fig. 4 is that the utility model is used in the equipment installation front view that heat preservation greenhouse transom film curls and launches.
Fig. 5 is used in that heat preservation greenhouse transom film curls and the left view of the equipment of expansion scheme of installation.
Fig. 6 is the partial enlarged drawing of Fig. 4.
Fig. 7 is " counterweight balance device " installation diagram.
Fig. 8 is " Spring balancer " installation diagram.
Among the figure: 1 heat preservation greenhouse, 2 heat holding curtains, 3 reductors, 4 electromotor, 5 expansion links, 6 rocking bars, 7 hinges, 8 basic parts, 9 curtain rolling shafts, 10 turning joints, 11 pull ropes, 12 pulleys, 13 wheel frames, 14 weights, 15 fixed mounts, 16 stiff springs, 17 coiling rods.
Embodiment:
" flexible rocker type roller shutter machine " is made up of curtain rolling shaft (9), reductor (3), electromotor (4), hinges (7), expansion link (5), rocking bar (6) and parts such as " balancers ".In Fig. 1, Fig. 2, Fig. 3, the two ends of " flexible rocker type roller shutter machine " curtain rolling shaft (9) are connected with reductor (3) output shaft of two roller shutter machine driving mechanisms respectively by freewheel clutch.Transmission between reductor of driving mechanism (3) and the electromotor (4) can take reductor (3) and electromotor (4) direct-connected, also can take belt transmission or gear and other kinds of drive.Reductor of driving mechanism (3) and electromotor (4) are installed on the support that " flexible rocking bar " be provided with, " flexible rocking bar " is made up of expansion link (5) and (6) two kinds of rod members of rocking bar, adopts to be slidingly matched between expansion link (5) and the rocking bar (6) to be assembled into one.Expansion link (5) can be free to slide along the axis direction of rocking bar (6) on rocking bar (6), and " flexible rocking bar " can arbitrarily change the length of self in effectively flexible stroke.The other end of " flexible rocking bar " is connected with a hinges (7) by rocking bar (6), and hinges (7) is installed on the basic part (8), and basic part (8) installs and fixes on the ground." flexible rocking bar " can swing back and forth on basic part (8) by hinges (7), and according to the roller shutter needs, himself length also can be done the length variation in swing process.The power input of " flexible rocker type roller shutter machine " is adopted electronicly, also is provided with manual drives mechanism.
Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8 be " flexible rocker type roller shutter machine ", be used for to heat preservation greenhouse (1) transom film the embodiment that curls and launch.Two ends at " flexible rocker type roller shutter machine " curtain rolling shaft (9), an electromotor (4) and reductor (3) are installed are respectively done the driving mechanism of roller shutter machine, transmission between reductor (3) and the electromotor (4), can take reductor (3) and electromotor (4) direct-connected, also can take belt transmission or gear and other mode transmissions.Reductor (3) and electromotor (4) are installed on the support that " flexible rocking bar " be provided with." flexible rocking bar " is made up of expansion link (5) and rocking bar (6), adopts to be slidingly matched between expansion link (5) and the rocking bar (6) to be assembled into one.Expansion link (5) can slide along the axis direction of rocking bar (6) on rocking bar (6), makes " flexible rocking bar " in effectively flexible stroke, arbitrarily changes the length of self.The bottom of " flexible rocking bar ", by rocking bar, 6) be connected with hinges (7), hinges (7) is installed on the basic part (8)." flexible rocking bar " can be gone up at hinges (7) and swing back and forth.Its basic part (8) is fixedly mounted on the external wall of heat preservation greenhouse (1).
For reasonable disposition power, under the situation that load allows, can a cover driving mechanism only be installed at an end of curtain rolling shaft (9).According to the roller shutter length of curtain rolling shaft (9), can " balancer " of a traction curtain rolling shaft (9) be installed at the other end of curtain rolling shaft (9) in case of necessity, be used to subdue the resistance that the roller shutter machine curls." balancer " has two kinds, and a kind of is " Spring balancer ", and another kind is " a counterweight balance device "." Spring balancer " is made up of stiff spring (16), pulley (12), pull rope (11), fixed mount (15) and coiling rod (17)." counterweight balance device " is made up of weight (14), wheel frame (13), pulley (12), pull rope (11) and turning joint (10).When adopting " Spring balancer ", coiling rod (17) is installed on the curtain rolling shaft (9), one end of pull rope (11) is fastened on coiling rod (17), the other end is connected with stiff spring (16) by the pulley (12) on the fixed mount (15), the other end of stiff spring (16), be installed on the fixed mount (15), fixed mount (15) is fixed on the wall of heat preservation greenhouse (1).Take up roll (17) is the round roller that both ends of the surface have flange, and mesopore is provided with keyway and is connected with curtain rolling shaft (9) key, and take up roll (17) is under curtain rolling shaft (9) drives, and coiling pull rope (11) is realized the purpose of pulling curtain rolling shaft (9).
When adopting " counterweight balance device ", turning joint (10) is installed on the curtain rolling shaft (9), turning joint (10) is a round bearing box, rolling bearing is housed in it, rolling bearing endoporus and curtain rolling shaft (9) are installed togather, and the excircle place of round bearing box is provided with a handle that is used to connect pull rope (11), pull rope (11) one ends are connected with turning joint (10), and the other end is connected with weight (14) by the pulley (12) on the wheel frame (13).
More than two kinds of embodiment take heat holding curtain (2) from the mode of booth bottom to the top roller shutter, if take heat holding curtain (2) from the booth top to bottom roller shutter mode, then must be at centre or two ends equipped " balancer " of curtain rolling shaft (9).
Claims (5)
1. one kind is used for " the flexible rocker type roller shutter machine " that the heat preservation greenhouse roller shutter is used, by curtain rolling shaft (9), reductor (3), hinges (7), expansion link (5), rocking bar (6), electromotor (4) and parts such as " balancers " are formed, it is characterized in that: an electromotor (4) and reductor (3) are installed respectively at the two ends of " flexible rocker type roller shutter machine " curtain rolling shaft (9) as roller shutter machine driving mechanism, transmission is with direct-connected or otherwise between electromotor and the reductor, electromotor (4) reductor (3) is installed on the support that " flexible rocking bar " top is provided with, " flexible rocking bar " is made up of expansion link (5) and rocking bar (6), be assembled into one between expansion link (5) and the rocking bar (6) with being slidingly matched, expansion link (5) can slide along the axis direction of rocking bar (6) on rocking bar (6), make " flexible rocking bar " in effectively flexible stroke, arbitrarily change the length of self, " flexible rocking bar " is connected with hinges (7) by rocking bar (6), hinges (7) is installed on the basic part (8), " flexible rocking bar " can be gone up at hinges (7) and swing back and forth, self length of " flexible rocking bar " can be done length according to the roller shutter needs and change; " flexible rocker type roller shutter machine " actuator configuration mode has two kinds, a kind of is that driving mechanism disposes respectively at the two ends of curtain rolling shaft (9), electromotor of driving mechanism (4) and reductor (3) are installed on the support that " flexible rocking bar " top is provided with, " flexible rocking bar " is connected with hinges (7) by rocking bar (6), hinges (7) is installed on the basic part (8), and basic part (8) fixes on the ground; Another kind is an end configuration driven mechanism at curtain rolling shaft (9), electromotor of driving mechanism (4) and reductor (3) are installed on the support that " flexible rocking bar " top is provided with, " flexible rocking bar " is connected with hinges (7) by rocking bar (6), hinges (7) is installed on the basic part (8), basic part (8) is fixed on the external wall of heat preservation greenhouse (1), the other end of curtain rolling shaft (9) is installed " balancer " that is used to draw curtain rolling shaft (9), " balancer " has two kinds, a kind of is " Spring balancer ", another kind is " a counterweight balance device ", " Spring balancer " is by stiff spring (16), pulley (12), pull rope (11), fixed mount (15) and coiling rod (17) are formed, the coiling rod (1) of " Spring balancer " is installed on the curtain rolling shaft (9), one end of pull rope (11) is fastened on coiling rod (17), the other end of pull rope (11) is connected with an end of stiff spring (16) by the pulley (12) on the fixed mount (15), the other end of stiff spring (16) is installed on the fixed mount (15), and fixed mount (15) is fixed on the wall of heat preservation greenhouse (1); " counterweight balance device " is made up of weight (14), wheel frame (13), pulley (12), pull rope (11) and turning joint (10), the turning joint (10) of " counterweight balance device " is installed in the middle of the curtain rolling shaft (9), perhaps be installed in the two ends of curtain rolling shaft (9), pull rope (11) one ends are connected with turning joint (10), and the other end is connected with weight (14) by the pulley (12) on the wheel frame (13).
2. " flexible rocker type roller shutter machine " according to claim 1, it is characterized in that: be installed in the take up roll (17) on the curtain rolling shaft (9), it is the round roller that both ends of the surface have flange, mesopore is provided with keyway and is connected with curtain rolling shaft (9) key, and take up roll (17) is coiling pull rope (11) under curtain rolling shaft (9) drives.
3. " flexible rocker type roller shutter machine " according to claim 1, it is characterized in that: turning joint (10) is a round bearing box, rolling bearing is housed in it, rolling bearing endoporus and curtain rolling shaft (9) are installed togather, the excircle place of round bearing box, be provided with a handle that is used to connect pull rope (11), turning joint (10) can relatively rotate with curtain rolling shaft (9).
4. " flexible rocker type roller shutter machine " according to claim 1, it is characterized in that: the axle head of curtain rolling shaft (9), can adopt freewheel clutch to be connected as required with reductor (3) output shaft, during the difference configuration driven mechanism of curtain rolling shaft (9) two ends, the mechanism two ends will be provided with deviation correcting device, deviation correcting device can adopt the corner gauge tap, and the control drive motors starts and stops to rectify a deviation.
5. " flexible rocker type roller shutter machine " according to claim 1, it is characterized in that: the greenhouse rolling blind mode has two kinds, a kind of is to curl to the top from the booth bottom, another kind is to curl from the booth top to the bottom, greenhouse rolling blind when curl in the bottom, is equipped with " balancer " at the centre or the two ends of curtain rolling shaft (9) from the booth top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200224911U CN202068788U (en) | 2011-01-18 | 2011-01-18 | Telescopic rocker curtain rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200224911U CN202068788U (en) | 2011-01-18 | 2011-01-18 | Telescopic rocker curtain rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068788U true CN202068788U (en) | 2011-12-14 |
Family
ID=45106912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200224911U Expired - Fee Related CN202068788U (en) | 2011-01-18 | 2011-01-18 | Telescopic rocker curtain rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202068788U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109704A (en) * | 2013-02-06 | 2013-05-22 | 彭常钧 | Rolling device of greenhouse |
| CN103503727A (en) * | 2013-09-12 | 2014-01-15 | 王爱冬 | Roller blind device for greenhouse |
| CN104472276A (en) * | 2014-12-01 | 2015-04-01 | 安徽科技学院 | Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism |
| CN104521626A (en) * | 2015-01-20 | 2015-04-22 | 安徽科技学院 | Installation and application method for synchronized traction quilt rolling mechanism of solar greenhouse side wall |
| CN104885818A (en) * | 2015-06-26 | 2015-09-09 | 常州市诚天电子有限公司 | Greenhouse film rolling device |
| CN105511370A (en) * | 2016-02-15 | 2016-04-20 | 张立岩 | Greenhouse roller shutter control mechanism and method |
| CN105532315A (en) * | 2016-01-29 | 2016-05-04 | 成都贝瑞生态农业开发有限公司 | Novel greenhouse roller |
| CN105557391A (en) * | 2016-01-29 | 2016-05-11 | 成都贝瑞生态农业开发有限公司 | Greenhouse roller shutter with lifting function |
| CN105766468A (en) * | 2016-03-03 | 2016-07-20 | 和县朱韩瓜果种植家庭农场 | Double-layer plastic heat-insulating planting greenhouse |
| CN106900424A (en) * | 2017-02-03 | 2017-06-30 | 北京云洋数据科技有限公司 | A kind of greenhouse curtain-rolling machine deviation correcting device and method for correcting error |
| CN106912325A (en) * | 2017-03-13 | 2017-07-04 | 山东农业大学 | A kind of day-light greenhouse roller shutter ventilating system and control method based on intelligent predicting |
| CN107517778A (en) * | 2017-06-14 | 2017-12-29 | 万安县翔晖农业科技有限公司 | A kind of efficient agricultural greenhouse |
| CN110432038A (en) * | 2019-08-19 | 2019-11-12 | 南京信息工程大学 | A kind of environmental project ecological restoration equipment auxiliary roller shutter device of greenhouse shed |
| CN110959435A (en) * | 2019-12-13 | 2020-04-07 | 张赛 | Multifunctional agricultural plastic film greenhouse and use method thereof |
| CN115067116A (en) * | 2022-08-09 | 2022-09-20 | 巫溪县鑫序农业开发有限公司 | Protective greenhouse |
-
2011
- 2011-01-18 CN CN2011200224911U patent/CN202068788U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109704A (en) * | 2013-02-06 | 2013-05-22 | 彭常钧 | Rolling device of greenhouse |
| CN103503727A (en) * | 2013-09-12 | 2014-01-15 | 王爱冬 | Roller blind device for greenhouse |
| CN104472276A (en) * | 2014-12-01 | 2015-04-01 | 安徽科技学院 | Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism |
| CN104521626A (en) * | 2015-01-20 | 2015-04-22 | 安徽科技学院 | Installation and application method for synchronized traction quilt rolling mechanism of solar greenhouse side wall |
| CN104885818A (en) * | 2015-06-26 | 2015-09-09 | 常州市诚天电子有限公司 | Greenhouse film rolling device |
| CN105557391A (en) * | 2016-01-29 | 2016-05-11 | 成都贝瑞生态农业开发有限公司 | Greenhouse roller shutter with lifting function |
| CN105532315A (en) * | 2016-01-29 | 2016-05-04 | 成都贝瑞生态农业开发有限公司 | Novel greenhouse roller |
| CN105511370B (en) * | 2016-02-15 | 2019-04-30 | 张立岩 | A kind of screen for hothouse control mechanism and method |
| CN105511370A (en) * | 2016-02-15 | 2016-04-20 | 张立岩 | Greenhouse roller shutter control mechanism and method |
| CN105766468A (en) * | 2016-03-03 | 2016-07-20 | 和县朱韩瓜果种植家庭农场 | Double-layer plastic heat-insulating planting greenhouse |
| CN106900424A (en) * | 2017-02-03 | 2017-06-30 | 北京云洋数据科技有限公司 | A kind of greenhouse curtain-rolling machine deviation correcting device and method for correcting error |
| CN106912325A (en) * | 2017-03-13 | 2017-07-04 | 山东农业大学 | A kind of day-light greenhouse roller shutter ventilating system and control method based on intelligent predicting |
| CN107517778A (en) * | 2017-06-14 | 2017-12-29 | 万安县翔晖农业科技有限公司 | A kind of efficient agricultural greenhouse |
| CN110432038A (en) * | 2019-08-19 | 2019-11-12 | 南京信息工程大学 | A kind of environmental project ecological restoration equipment auxiliary roller shutter device of greenhouse shed |
| CN110959435A (en) * | 2019-12-13 | 2020-04-07 | 张赛 | Multifunctional agricultural plastic film greenhouse and use method thereof |
| CN110959435B (en) * | 2019-12-13 | 2021-10-08 | 浙江创英模具有限公司 | Multifunctional agricultural plastic film greenhouse and use method thereof |
| CN115067116A (en) * | 2022-08-09 | 2022-09-20 | 巫溪县鑫序农业开发有限公司 | Protective greenhouse |
| CN115067116B (en) * | 2022-08-09 | 2023-10-31 | 巫溪县鑫序农业开发有限公司 | Protective greenhouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202068788U (en) | Telescopic rocker curtain rolling machine | |
| CN102220835B (en) | Actuator mechanism for venetian blinds | |
| US7185691B2 (en) | Reversible pull cord mechanism and system | |
| CN203584269U (en) | Hollow internally-arranged louver | |
| CN102745274A (en) | Bouncing device of robot and bouncing method thereof | |
| CN107165568B (en) | Curtain body transmission mechanism of curtain without stay cord | |
| WO2019223708A1 (en) | Roller blind that freely opens/closes up and down | |
| CN104790823A (en) | Double slide rails of electric supporting rod type upwards-folded door | |
| CN112196197B (en) | Caterpillar track double-linkage synchronous awning | |
| CN103479007B (en) | Sunshade capable of carrying out automatic opening and closing | |
| CN204571707U (en) | The double sided slider bar of folding door on electronic Jackstay type | |
| CN202249520U (en) | Objecting hanging hole cover plate turning opening/closing mechanism | |
| CN201269035Y (en) | Electric self-balancing door curtain | |
| CN111377002B (en) | Rope-driven under-actuated climbing robot driven by single motor | |
| CN211592376U (en) | Semitrailer coiling mechanism convenient to receive and release canvas | |
| CN207211764U (en) | A kind of electricity drives the concrete pump of walking | |
| CN208534379U (en) | One kind freely up and down opening and closing roller shutter | |
| CN204571706U (en) | Folding door on electronic Jackstay type | |
| CN206129108U (en) | Novel blind piece | |
| CN105525852A (en) | Lifting mechanism for shutters | |
| WO2008003237A1 (en) | Gravitational motor | |
| CN104818927B (en) | Folding door on electronic Jackstay type | |
| CN208235893U (en) | One kind being used for indoor folding type decoration device | |
| CN211314024U (en) | Counterweight device for rolling door | |
| CN218509380U (en) | Electric wood shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20130118 |