CN206542759U - Inside holding draws curtain device - Google Patents
Inside holding draws curtain device Download PDFInfo
- Publication number
- CN206542759U CN206542759U CN201621431475.7U CN201621431475U CN206542759U CN 206542759 U CN206542759 U CN 206542759U CN 201621431475 U CN201621431475 U CN 201621431475U CN 206542759 U CN206542759 U CN 206542759U
- Authority
- CN
- China
- Prior art keywords
- hanger
- guide rail
- draw
- dynamic
- cotton
- 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
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of inside holding and draws curtain device, including：Guide rail, dynamic hanger, the first fixed pulley, cotton-wadded quilt, flattening hanger and draw-gear；Guide rail is laid on the downside of each keel of crops greenhouse shed；Dynamic hanger is slidably connected on guide rail；First fixed pulley is fixed on the downside at the top of guide rail；The edge of one end of cotton-wadded quilt is connected with dynamic hanger, the top connection of the other end and guide rail；One end of flattening hanger is mobily connected on guide rail, and the other end is connected on the surface of cotton-wadded quilt；Draw-gear, which is arranged on the inner side of rear wall, draw-gear, is provided with roll, and roll is laterally erected on rear wall, and multiple pull ropes are wound with roll, and each pull rope is bypassed to draw with dynamic hanger after first fixed pulley from top and is connected.Inside holding drawing curtain device of the present utility model is simple in construction, and it occupies little space, and cotton-wadded quilt is not easy moisture damage, and folding and unfolding is simple, eliminates the huge Cover roller structure of external thermal insulation cotton-wadded quilt.
Description
Technical field
The utility model is related to warmhouse booth facility field, specifically, is related to a kind of inside holding and draws curtain device.
Background technology
Existing glasshouse realizes the folding of the interior curtain at the top of it by pinion and rack, and largely use now
The top in the greenhouse of shed and daylight canopy is curved surface, so being not suitable for carrying out curtain folding using pinion and rack, typically only
In outer surface Cover roller folding and unfolding cotton-wadded quilt, although can be achieved to the warming of the shed in greenhouse, but cotton-wadded quilt exposure is outside, easily by
Tide is damaged；Also have plenty of the canopy in canopy is built and realize that duplicature is warming, but waste the space in shed, be not only difficult to reach
Abundant warming effect, and improve expense.
Utility model content
In order to overcome above mentioned problem, the utility model provides a kind of inside holding and draws curtain device, and its is simple in construction, and it takes empty
Between it is small, cotton-wadded quilt is not easy moisture damage, and folding and unfolding is simple.
In order to achieve the above object, the utility model is solved using following technical scheme.
A kind of inside holding draws curtain device, including：It is multiple guide rails, multiple dynamic hangers, multiple first fixed pulleys, cotton-wadded quilt, multigroup
Flatten hanger and draw-gear；The guide rail is laid on the downside of each keel of crops greenhouse shed；Each institute
The one end for stating hanger is slidably connected on a guide rail respectively；Each first fixed pulley is separately fixed at an institute
State the downside at the top of guide rail；The edge of one end of the cotton-wadded quilt be connected with each dynamic hanger, the other end with it is each described in
The top connection of guide rail；One end that hanger is flattened described in every group is mobily connected on a guide rail, and the other end is connected to
On the surface of the cotton-wadded quilt；The draw-gear sets and is provided with roll on the inner side of wall in the rear, the draw-gear,
The roll is laterally erected on the rear wall, and multiple pull ropes are wound with the roll, each pull rope from
Top bypasses to draw with the dynamic hanger after first fixed pulley and is connected.
Curtain device is drawn according to inside holding of the present utility model, guide rail is set by the downside of each keel in shed,
The first fixed pulley is fixed at the top of each guide rail, connection flattening hanger and dynamic hanger are then may move in each guide rail, by cotton
The edge at the two ends of quilt is connected with the first fixed pulley and dynamic hanger respectively, and is connected to the surface of cotton-wadded quilt using flattening hanger, is made
The pull rope of the dynamic hanger of the first fixed pulley traction is bypassed with draw-gear folding and unfolding to pack up and unfold cotton-wadded quilt.Because cotton-wadded quilt is hung all the time
On the inside of shed, cotton-wadded quilt will not be by extraneous climatic effect, it is not easy to damage, draw off gear is arranged on the inner side of rear wall, side
Just staff operates, and simple in construction, occupies little space.
In addition, the inside holding that the utility model is provided draws curtain device to have following additional technical feature：
As preferred, movable pulley is provided with the dynamic hanger, the pull rope is bypassed after the movable pulley from below
It is connected with the pulley yoke of first fixed pulley.
Curtain device is drawn according to inside holding of the present utility model, moves and be can be set on hanger under movable pulley, pull rope follow-up pulley
Side is connected on the pulley yoke of the first fixed pulley again around later, when draw-gear reclaims pull rope, and pull rope can pass through dynamic cunning
The dynamic hanger of wheel dragging is moved along guide rail toward the first fixed pulley position.
As preferred, roller is respectively arranged with the dynamic hanger and the flattening hanger, the dynamic hanger and described
Hanger is flattened respectively by the way that the roller and the guide rail are removable to coordinate.
Curtain device is drawn according to inside holding of the present utility model, hanger is moved for convenience and flattening hanger is moved along guide rail,
Roller is set respectively on Ying Dong hangers and flattening hanger, roller can coordinate with guide rail, when dynamic hanger with flatten hanger along leading
When rail is moved, its roller is rolled in guide rail, it is possible to decrease noise, facilitates pull rope folding and unfolding cotton-wadded quilt.
As preferred, the second fixed pulley is provided with the rear wall, second fixed pulley is arranged on the traction dress
The top put, the pull rope first bypasses second fixed pulley before first fixed pulley is bypassed.
Curtain device is drawn according to inside holding of the present utility model, the second fixed pulley being arranged on rear wall is located at draw-gear
Top, can improve the position of pull rope, make it closer to shed top, it is to avoid pull rope excessively hangs low and hinders the plant in shed
Thing receives the sunlight needed for growth and the activity of influence staff.
As preferred, crank handle is provided with the draw-gear, the crank handle is connected to the roll
One end.
Curtain device is drawn according to inside holding of the present utility model, staff can drive roll to revolve by shaking crank handle
Turn, and then reclaim or discharge pull rope of the one ends wound on roll, cotton-wadded quilt is recovered or is deployed.
As preferred, motor is provided with the draw-gear, the main shaft of the motor is driven with the roll to be connected
Connect.
Curtain device is drawn according to inside holding of the present utility model, staff can install motor in draw-gear, make motor
Main shaft and roll one end connect, then the rotating of controlled motor be it is recyclable or release be wrapped in leading on roll
Messenger, makes cotton-wadded quilt be recovered or deploy.
Brief description of the drawings
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that inside holding of the present utility model draws curtain device deployed condition；
Fig. 2 is the structural representation that inside holding of the present utility model draws curtain device collapsed state；
Fig. 3 is Fig. 2 dimensional structure diagram.
In Fig. 1 into Fig. 3：Wall after 1；2 guide rails；3 keel；4 dynamic hangers；5 first fixed pulleys；6 cotton-wadded quilts；7 flattening hangers；8
Roll；9 pull ropes；10 second fixed pulleys；11 crank handles.
Embodiment
As shown in Figure 1 to Figure 3, the inside holding provided according to the utility model draws curtain device, including multiple guide rails 2, multiple
Dynamic hanger 4, multiple first fixed pulleys 5, cotton-wadded quilt 6, multigroup flattening hanger 7 and draw-gear；The guide rail 2 is laid on the agriculture
The downside of each keel 3 of crop greenhouse shed；One end of each dynamic hanger 4 is mobily connected in described in one respectively leads
On rail 2；Each first fixed pulley 5 is separately fixed at the downside at the top of a guide rail 2；One end of the cotton-wadded quilt 6
Edge be connected with each dynamic hanger 4, the other end is connected with the top of each guide rail 2；Hanger 7 is flattened described in every group
One end be mobily connected on a guide rail 2, the other end is connected on the surface of the cotton-wadded quilt 6；The draw-gear
Set and roll 8 be provided with the inner side of wall 1 in the rear, the draw-gear, the roll 8 be laterally erected at it is described after
On wall 1, multiple pull ropes 9 are wound with the roll 8, each pull rope 9 bypasses one described first from top to be determined
It is connected after pulley 5 with the dynamic traction of hanger 4.
In the embodiment above, guide rail 2 is set by the downside of each keel 3 in shed, at the top of each guide rail 2
The first fixed pulley 5 is fixed, connection flattening hanger 7 and dynamic hanger 4 are then may move in each guide rail 2, by the two ends of cotton-wadded quilt 6
Edge is connected with the first fixed pulley 5 and dynamic hanger 4 respectively, and is connected to the surface of cotton-wadded quilt 6 using flattening hanger 7, uses traction
Device folding and unfolding bypasses the pull rope 9 of the dynamic hanger 4 of the first fixed pulley 5 traction to pack up and unfold cotton-wadded quilt 6.Because cotton-wadded quilt 6 is hung all the time
On the inside of shed, cotton-wadded quilt 6 will not be by extraneous climatic effect, it is not easy to damage, draw off gear is arranged on the inner side of rear wall 1,
Staff is facilitated to operate, and it is simple in construction, occupy little space.
As shown in Figure 1 to Figure 3, according to a kind of embodiment of the present utility model, movable pulley is provided with the dynamic hanger 4,
The pulley yoke that the pull rope 9 bypasses after the movable pulley with first fixed pulley 5 from below is connected.
In the embodiment above, move to can be set on hanger 4 below movable pulley, the follow-up pulley of pull rope 9 and connected again after
On the pulley yoke of the first fixed pulley 5, when draw-gear reclaims pull rope 9, pull rope 9 can drag dynamic hanger by movable pulley
4 move along guide rail 2 toward the position of the first fixed pulley 5.
According to a kind of embodiment of the present utility model, rolling is respectively arranged with the dynamic hanger 4 and the flattening hanger 7
Wheel, the dynamic hanger 4 and the flattening hanger 7 coordinate by the way that the roller and the guide rail 2 are removable respectively.
In the embodiment above, hanger 4 is moved for convenience and flattening hanger 7 is moved along guide rail 2, should be in the dynamic He of hanger 4
Roller is set respectively on flattening hanger 7, roller can coordinate with guide rail 2, when dynamic hanger 4 is moved with flattening hanger 7 along guide rail 2
When, its roller is rolled in guide rail 2, it is possible to decrease noise, facilitates the folding and unfolding cotton-wadded quilt 6 of pull rope 9.
As shown in Figure 1 to Figure 3, according to a kind of embodiment of the present utility model, the second fixed pulley is provided with the rear wall 1
10, second fixed pulley 10 is arranged on the top of the draw-gear, and the pull rope 9 is bypassing first fixed pulley 5
Second fixed pulley 10 is first bypassed before.
In the embodiment above, the second fixed pulley 10 being arranged on rear wall 1 is located at the top of draw-gear, can improve and lead
The position of messenger 9, makes it closer to shed top, it is to avoid pull rope 9 excessively hangs low and hinders the plant in shed to receive growth
Required sunlight and the activity of influence staff.
According to a kind of embodiment of the present utility model, crank handle 11, the hand song are provided with the draw-gear
Handle 11 is connected to one end of the roll 8.
In the embodiment above, staff can drive roll 8 to rotate by shaking crank handle 11, so reclaim or
Pull rope 9 of the one ends wound on roll 8 is discharged, cotton-wadded quilt 6 is recovered or is deployed.
According to a kind of embodiment of the present utility model, be provided with motor in the draw-gear, the main shaft of the motor with
The roll 8 is connected.
In the embodiment above, staff can install motor in draw-gear, make the main shaft and roll 8 of motor
One end is connected, and then the rotating of controlled motor is recyclable or discharges the pull rope 9 being wrapped on roll 8, makes the quilt of cotton-wadded quilt 6
Reclaim or deploy.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (6)
1. a kind of inside holding draws curtain device, for the crop greenhouse with rear wall (1), it is characterised in that including：
Multiple guide rails (2), the guide rail (2) is laid on the downside of each keel (3) of the crops heat preservation greenhouse；
Multiple dynamic hangers (4), one end of each dynamic hanger (4) is mobily connected on a guide rail (2) respectively；
Multiple first fixed pulleys (5), each first fixed pulley (5) is separately fixed at the top of a guide rail (2)
Downside；
Cotton-wadded quilt (6), the edge of one end of the cotton-wadded quilt (6) is connected with each dynamic hanger (4), and the other end is led with each described
The top connection of rail (2)；
Multigroup flattening hanger (7), one end that hanger (7) is flattened described in every group is mobily connected on a guide rail (2), separately
One end is connected on the surface of the cotton-wadded quilt (6)；
Draw-gear, the draw-gear is set on wall (1) in the rear, and roll (8), institute are provided with the draw-gear
State and be wound with multiple pull ropes (9) on the inner side that roll (8) is laterally erected at the rear wall (1), the roll (8), often
The individual pull rope (9) bypasses first fixed pulley (5) from top and is connected afterwards with dynamic hanger (4) traction.
2. inside holding according to claim 1 draws curtain device, it is characterised in that be provided with dynamic cunning on the dynamic hanger (4)
Wheel, the pulley yoke that the pull rope (9) bypasses after the movable pulley with first fixed pulley (5) from below is connected.
3. inside holding according to claim 1 draws curtain device, it is characterised in that the dynamic hanger (4) and the flattening are hung
Roller is respectively arranged with frame (7), the dynamic hanger (4) and the flattening hanger (7) are led by the roller with described respectively
Rail (2) is removable to be coordinated.
4. inside holding according to claim 1 draws curtain device, it is characterised in that second is provided with the rear wall (1) and is determined
Pulley (10), second fixed pulley (10) is arranged on the top of the draw-gear, and the pull rope (9) is bypassing described
Second fixed pulley (10) is first bypassed before one fixed pulley (5).
5. inside holding according to any one of claim 1 to 4 draws curtain device, it is characterised in that in the draw-gear
Crank handle (11) is provided with, the crank handle (11) is connected to one end of the roll (8).
6. inside holding according to any one of claim 1 to 4 draws curtain device, it is characterised in that in the draw-gear
Motor is provided with, the main shaft of the motor is connected with the roll (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431475.7U CN206542759U (en) | 2016-12-23 | 2016-12-23 | Inside holding draws curtain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431475.7U CN206542759U (en) | 2016-12-23 | 2016-12-23 | Inside holding draws curtain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542759U true CN206542759U (en) | 2017-10-10 |
Family
ID=59993177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621431475.7U Expired - Fee Related CN206542759U (en) | 2016-12-23 | 2016-12-23 | Inside holding draws curtain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206542759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526575A (en) * | 2018-12-28 | 2019-03-29 | 周口市农业科学院 | Edible fungus bag normal-pressure sterilization device |
| CN110463481A (en) * | 2019-08-16 | 2019-11-19 | 沈阳农业大学 | A kind of folding steel rope drive inner thermal insulation device |
| CN111492872A (en) * | 2020-04-20 | 2020-08-07 | 内蒙古自治区农牧业科学院 | Two membrane cover cotton seedling stage take off membrane device |
-
2016
- 2016-12-23 CN CN201621431475.7U patent/CN206542759U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526575A (en) * | 2018-12-28 | 2019-03-29 | 周口市农业科学院 | Edible fungus bag normal-pressure sterilization device |
| CN110463481A (en) * | 2019-08-16 | 2019-11-19 | 沈阳农业大学 | A kind of folding steel rope drive inner thermal insulation device |
| CN110463481B (en) * | 2019-08-16 | 2024-01-26 | 沈阳农业大学 | Folding steel rope transmission internal heat preservation device |
| CN111492872A (en) * | 2020-04-20 | 2020-08-07 | 内蒙古自治区农牧业科学院 | Two membrane cover cotton seedling stage take off membrane device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20181223 |