CN208509736U - A kind of greenhouse rolling blind device - Google Patents
A kind of greenhouse rolling blind device Download PDFInfo
- Publication number
- CN208509736U CN208509736U CN201820763909.6U CN201820763909U CN208509736U CN 208509736 U CN208509736 U CN 208509736U CN 201820763909 U CN201820763909 U CN 201820763909U CN 208509736 U CN208509736 U CN 208509736U
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- greenhouse
- mounting rack
- mat
- straw screen
- 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
- Greenhouses (AREA)
Abstract
The utility model discloses a kind of greenhouse rolling blind devices, including agricultural booth, top on the outside of the agricultural booth is provided with mounting rack, two sides below the mounting rack are mounted on third roll shaft, middle position below the mounting rack is equipped with two group of first roll shaft, and the first roll shaft is axisymmetricly distributed.Greenhouse straw screen or mat can be installed on belt by the utility model greenhouse rolling blind device by grab, convenient for the installation and removal of greenhouse straw screen or mat, and pass through motor driven belts movable sprocket, and pass through chain-driving flywheel, unidirectional acting can be achieved, convenient for reducing frictional force and protection motor when packing up greenhouse straw screen or mat, then flywheel band action roller shaft is gone to, roll shaft winds belt, cooperate idler wheel by greenhouse straw screen or mat pull-up, it can avoid greenhouse straw screen or mat directly to move on greenhouse, and cause greenhouse surface fracture, and this kind of greenhouse rolling blind device can be braked roll shaft by brake caliper and brake disc, greenhouse straw screen or mat is avoided to fall off.
Description
Technical field
The utility model relates to field of agricultural production technologies, specially a kind of greenhouse rolling blind device.
Background technique
Greenhouse, also known as greenhouse, light transmission, heat preservation are the facilities for cultivated plant.In the season for being not suitable for plant growth
Section can provide greenhouse breeding time and increase yield, be chiefly used in the plant cultures such as low temperature season warm season vegetable, flowers, forest or educate
Seedling etc., for sunshade on daytime, night heat preservation, more advanced greenhouse is typically provided roller blind device and is used to hide to plastic house
Screened postive or insulating layer.
Existing roller blind device is normally located at the top of greenhouse, and covering material is crimped on a roll shaft, passes through roller
The rotation folding and unfolding coating of axis, the structure easily damage the surface of greenhouse, and deposit in the fixation and disassembly of greenhouse straw screen or mat
In big inconvenience, and need to consume a large amount of manpower, this will substantially increase production cost.Simultaneously as lacking in structure
It falls into, the carry out storage and maintenance of the roller blind device inconvenience of existing structure to greenhouse straw screen or mat.
Utility model content
The purpose of this utility model is to provide a kind of greenhouse rolling blind devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of greenhouse rolling blind device, including agricultural big
Canopy, the top on the outside of the agricultural booth are provided with mounting rack, and the two sides below the mounting rack are mounted on third roll shaft, institute
It states the middle position below mounting rack and two group of first roll shaft is installed, and the first roll shaft is axisymmetricly distributed, the mounting rack
The middle position of top is equipped with two group of second roll shaft, and the second roll shaft is axisymmetricly distributed, and the two sides of the mounting rack are equal
Multiple groups idler wheel is installed, the idler wheel, the first roll shaft, the second roll shaft and third roll shaft are linked by belt, and the one of the belt
End is connected with the first roll shaft, and the other end of belt is connected with the second roll shaft, and one end of first roll shaft is equipped with the second system
Moving plate, and the second brake caliper is provided with above the second brake disc, the side of second brake disc is equipped with the second flywheel,
And second flywheel the second sprocket wheel is connected with by the second chain, be provided with second base, and the second bottom on the outside of first roll shaft
The top of seat is equipped with the second motor, and the output end of second motor connects the second sprocket wheel, one end peace of second roll shaft
Equipped with the first brake disc, and the first brake caliper is provided with above the first brake disc, the side peace of first brake caliper
Equipped with the first flywheel, and the first flywheel is connected with the first sprocket wheel by the first chain, is provided with first on the outside of second roll shaft
Pedestal, and first motor is installed above first base, the output end of the first motor connects the first sprocket wheel.
Preferably, the first brake caliper 19 and the second brake caliper 21 are electromagnetism clamp, and the first brake disc 20 and
The surface of two brake discs 22 is provided with multiple through-holes.
Preferably, the surface of belt 5 is provided with multiple grabs 14.
Preferably, preset clearance 23 is provided between mounting rack 7 and agricultural booth 6, and mounting rack 7 is in " arc " structure.
Preferably, radian is 30 ° between idler wheel 3.
Preferably, the top of mounting rack 7 is provided with rain shade 1.
Compared with prior art, the utility model has the beneficial effects that this kind of greenhouse rolling blind device can will be warm by grab
Room straw screen or mat is installed on belt, convenient for the installation and removal of greenhouse straw screen or mat, and by motor driven belts movable sprocket, and passes through chain
Flywheel is driven, it can be achieved that unidirectional acting, convenient for reducing frictional force and protection motor when packing up greenhouse straw screen or mat, then flywheel is driven
Roll shaft is gone to, and roll shaft winds belt, and greenhouse straw screen or mat pull-up can avoid greenhouse straw screen or mat and directly move on greenhouse by cooperation idler wheel,
And greenhouse surface fracture is caused, and this kind of greenhouse rolling blind device can be braked roll shaft by brake caliper and brake disc, avoid temperature
Room straw screen or mat falls off, and the greenhouse rolling blind device winds belt by motor driven belts action roller shaft, and then belt pulls greenhouse straw screen or mat,
Until draw to inside preset clearance, to realize packing up and storing for greenhouse straw screen or mat, can avoid manually packing up and store, safeguard
Time-consuming and laborious phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the modular construction schematic diagram of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model；
Fig. 4 is the first driving section structural schematic diagram of the utility model；
Fig. 5 is the second driving section structural schematic diagram of the utility model；
Fig. 6 is the partial enlarged view of the utility model.
In figure: 1, rain shade；2, greenhouse straw screen or mat；3, idler wheel；4, the first roll shaft；5, belt；6, agricultural booth；7, it installs
Frame；8, the second roll shaft；9, support frame；10, first motor；11, the first chain；12, the second motor；13, the second chain；14, block
Hook；15, the first sprocket wheel；16, the first flywheel；17, the second sprocket wheel；18, the second flywheel；19, the first brake caliper；20, the first system
Moving plate；21, the second brake caliper；22, the second brake disc；23, preset clearance；24, third roll shaft；25, first base；26,
Two pedestals.
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. 1-6 is please referred to, a kind of embodiment provided by the utility model: a kind of greenhouse rolling blind device, including agricultural booth
6, the top in 6 outside of agricultural booth is provided with mounting rack 7, and the two sides of 7 lower section of mounting rack are mounted on third roll shaft 24, mounting rack
The middle position of 7 lower sections is equipped with two group of first roll shaft 4, and the first roll shaft 4 is axisymmetricly distributed, in 7 top of mounting rack
Between two group of second roll shaft 8 is installed at position, and the second roll shaft 8 is axisymmetricly distributed, and the two sides of mounting rack 7 are mounted on multiple groups
Idler wheel 3, idler wheel 3, the first roll shaft 4, the second roll shaft 8 and third roll shaft 24 are linked by belt 5, and one end of belt 5 is connected with the
One roll shaft 4, and the other end of belt 5 is connected with the second roll shaft 8, one end of the first roll shaft 4 is equipped with the second brake disc 22, and
The top of second brake disc 22 is provided with the second brake caliper 21, and the side of the second brake disc 22 is equipped with the second flywheel 18, and
Second flywheel 18 is connected with the second sprocket wheel 17 by the second chain 13, and second base 26, and second are provided on the outside of the first roll shaft 4
The top of pedestal 26 is equipped with the second motor 12, and the output end of the second motor 12 connects the second sprocket wheel 17, one end of the second roll shaft 8
First brake disc 20 is installed, and the top of the first brake disc 20 is provided with the first brake caliper 19, the first brake caliper 19
Side is equipped with the first flywheel 16, and the first flywheel 16 is connected with the first sprocket wheel 15,8 outside of the second roll shaft by the first chain 11
It is provided with first base 25, and the top of first base 25 is equipped with first motor 10, the output end connection of first motor 10 the
One sprocket wheel 15.
In this embodiment: the first brake caliper 19 and the second brake caliper 21 are electromagnetism clamp, and the first brake disc 20
The surface of second brake disc 22 is provided with multiple through-holes, easy to use and daily maintenance, and through-hole is convenient for radiating in braking,
Service using life is improved, the top of belt 5 is provided with multiple grabs 14, convenient for mounting and dismounting greenhouse straw screen or mat, mounting rack
Preset clearance 23 is provided between 7 and agricultural booth 6, and mounting rack 7 is in " arc " structure, it can be to avoid careless using greenhouse
Greenhouse surface is staved when curtain, is also convenient for packing up greenhouse straw screen or mat into storage, radian is 30 ° between idler wheel 3, is existed convenient for greenhouse straw screen or mat
Movement when use, the top of mounting rack 7 are provided with rain shade 1, can block to the gap of greenhouse straw screen or mat junction,
The devices such as motor can be protected.
Working principle: in use, greenhouse straw screen or mat 2 is stuck on grab 14, starts first motor 10, make first motor 10
Output end drives the first sprocket wheel 15, and then the first sprocket wheel 15 drives the rotation of the first flywheel 16 by the first chain 11, to drive
The rotation of second roll shaft 8, then the second roll shaft 8 winds one end of belt 5, to pull greenhouse straw screen or mat 2 to move up, when greenhouse grass
Curtain 2 covers all agricultural booth 6, closes first motor 10, starts the first brake caliper 19, blocks the first brake caliper 19
Firmly the first brake disc 20, when needing to pack up greenhouse straw screen or mat 2, closes the first brake caliper 19 to braking the first roll shaft 8,
So that the first brake caliper 19 is unclamped the first brake disc 20, then start the second motor 12, so that the second motor 12 is obtained output end and drive
Second sprocket wheel 17, then the second sprocket wheel 17 drives the rotation of the second flywheel 18 by the second chain 13, to drive 4 turns of the first roll shaft
Dynamic, then the first roll shaft 4 winds the other end of belt 5, to pull greenhouse straw screen or mat 2 to move down, until moving down into needs
The second motor 12 is closed in position, starts the first brake caliper 19, the first brake caliper 19 is made to block the first brake disc 20, thus will
The braking of first roll shaft 8, but when needing completely to pack up greenhouse straw screen or mat 2, similarly, greenhouse straw screen or mat 2 is pulled in by the second motor 12
The inside of preset clearance 23.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of greenhouse rolling blind device, including agricultural booth (6), it is characterised in that: the top on the outside of the agricultural booth (6) is set
It is equipped with mounting rack (7), the two sides below the mounting rack (7) are mounted on third roll shaft (24), below the mounting rack (7)
Middle position is equipped with two group of first roll shaft (4), and the first roll shaft (4) is axisymmetricly distributed, above the mounting rack (7)
Middle position is equipped with two group of second roll shaft (8), and the second roll shaft (8) is axisymmetricly distributed, the two sides of the mounting rack (7)
It is mounted on multiple groups idler wheel (3), the idler wheel (3), the first roll shaft (4), the second roll shaft (8) and third roll shaft (24) pass through belt
(5) it links, one end of the belt (5) is connected with the first roll shaft (4), and the other end of belt (5) is connected with the second roll shaft
(8), one end of first roll shaft (4) is equipped with the second brake disc (22), and is provided with above the second brake disc (22)
The side of two brake calipers (21), second brake disc (22) is equipped with the second flywheel (18), and the second flywheel (18) passes through
Second chain (13) is connected with the second sprocket wheel (17), is provided with second base (26) on the outside of first roll shaft (4), and the second bottom
It is equipped with the second motor (12) above seat (26), the output end of second motor (12) connects the second sprocket wheel (17), described
One end of second roll shaft (8) is equipped with the first brake disc (20), and is provided with the first braking clamp above the first brake disc (20)
It clamps (19), the side of first brake caliper (19) is equipped with the first flywheel (16), and the first flywheel (16) passes through the first chain
Item (11) is connected with the first sprocket wheel (15), is provided with first base (25) on the outside of second roll shaft (8), and first base (25)
Top be equipped with first motor (10), the output end of the first motor (10) connects the first sprocket wheel (15).
2. a kind of greenhouse rolling blind device according to claim 1, it is characterised in that: first brake caliper (19) and
Two brake calipers (21) are electromagnetism clamp, and the surface of the first brake disc (20) and the second brake disc (22) is provided with multiple lead to
Hole.
3. a kind of greenhouse rolling blind device according to claim 1, it is characterised in that: the surface of the belt (5) is provided with
Multiple grabs (14).
4. a kind of greenhouse rolling blind device according to claim 1, it is characterised in that: the mounting rack (7) and agricultural booth
(6) it is provided between preset clearance (23), and mounting rack (7) is in " arc " structure.
5. a kind of greenhouse rolling blind device according to claim 1, it is characterised in that: radian is between the idler wheel (3)
30°。
6. a kind of greenhouse rolling blind device according to claim 1, it is characterised in that: the top of the mounting rack (7) is arranged
There is rain shade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763909.6U CN208509736U (en) | 2018-05-22 | 2018-05-22 | A kind of greenhouse rolling blind device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763909.6U CN208509736U (en) | 2018-05-22 | 2018-05-22 | A kind of greenhouse rolling blind device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208509736U true CN208509736U (en) | 2019-02-19 |
Family
ID=65339021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763909.6U Expired - Fee Related CN208509736U (en) | 2018-05-22 | 2018-05-22 | A kind of greenhouse rolling blind device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208509736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892123A (en) * | 2019-04-08 | 2019-06-18 | 辽宁洪瑞农业发展股份有限公司 | It is a kind of flood Chinese scholartree break Two-bud-cutting method for culturing seedlings |
| CN111386933A (en) * | 2020-04-27 | 2020-07-10 | 盐城市中通信息技术有限公司 | Intelligent agricultural greenhouse |
-
2018
- 2018-05-22 CN CN201820763909.6U patent/CN208509736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892123A (en) * | 2019-04-08 | 2019-06-18 | 辽宁洪瑞农业发展股份有限公司 | It is a kind of flood Chinese scholartree break Two-bud-cutting method for culturing seedlings |
| CN111386933A (en) * | 2020-04-27 | 2020-07-10 | 盐城市中通信息技术有限公司 | Intelligent agricultural greenhouse |
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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: 20190219 |