CN208175528U - A kind of greenhouse skylight structure - Google Patents
A kind of greenhouse skylight structure Download PDFInfo
- Publication number
- CN208175528U CN208175528U CN201721274026.0U CN201721274026U CN208175528U CN 208175528 U CN208175528 U CN 208175528U CN 201721274026 U CN201721274026 U CN 201721274026U CN 208175528 U CN208175528 U CN 208175528U
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- CN
- China
- Prior art keywords
- yarn curtain
- gear
- swing rod
- rack gear
- support beam
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- 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.)
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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
Abstract
The utility model provides a kind of greenhouse skylight structure, and including the frame that pillar, crossbeam and curb girder are constituted, the frame is equipped with supporting mechanism, elevating mechanism and yarn curtain.The supporting mechanism includes curved support beam, swing rod and the mounting rail for being connected and fixed on the curb girder, the mounting rail is equipped with mounting base, described swing rod one end is rotationally connected with the mounting base, and the affixed yarn curtain of the other end, curved support beam both ends are respectively and fixedly connected with the crossbeam and mounting base；An interconnection seat is connected on the curved support beam；The elevating mechanism includes the driving shaft being driven by motor, gear and the rack gear for being engaged in the gear, the active axis connection interconnection seat, the affixed swing rod in rack gear one end, by gear and rack gear mating band movable pendulum bar to realize that yarn curtain is strutted or folded.Yarn curtain is opened and closed by elevating mechanism and supporting mechanism, other objects such as temperature of shed and humidity can either be effectively adjusted, and birds can be prevented and enter in canopy, protect crop in canopy well.
Description
Technical field
The utility model relates to a kind of greenhouse skylight structures.
Background technique
With the development of society, having a large population and a few land, the contradiction of scarcity of resources gradually protrudes.For this purpose, agriculture author is in order to improve soil
Ground utilization rate generallys use greenhouse and carrys out the crops such as anti-season industrialized production water fruits and vegetables.The greenhouse of the prior art is big
Canopy is essentially all that greenhouse framework is made of pillar, curb girder, top curve supporting beam, is had at the top of greenhouse framework with surrounding the cover
Film, sunshade net, insulation quilt etc. enclose object, when adjusting the temperature in greenhouse, humidity, often first check thermohygrometer, then lean on
What artificial or motor rolled greenhouse framework surrounding encloses object, so there are low efficiency, reaction is slow, retardance height is so that influence work
The problems such as yield of object.
To solve the above problems, Chinese patent CN206354101 discloses " a kind of on-off structure of greenhouse skylight ", it
It is that ceiling is opened into a skylight opening on the basis of constituting greenhouse framework outer cover by pillar, curb girder, top curve supporting beam and enclosing object
And be provided be made of motor, gear, rack gear etc. can parallel open and close single open-type skylight, be still adjustable temperature and humidity in greenhouse,
But and ventilation effect small there are day window ara is poor, and birds and other objects can be allowed to enter disaster crop etc. in canopy after opened skylight
It is insufficient.
A kind of double-open type yarn curtain skylight greenhouse is researched and developed thus just to seem very necessary.
Utility model content
The purpose of the utility model is to provide a kind of greenhouse skylight structure, it can efficiently against the deficiencies in the prior art,
Birds and other objects can be prevented to enter in canopy and quickly, easily adjust the temperature and humidity in greenhouse.
The utility model solves technical solution used by its technical problem:
A kind of greenhouse skylight structure, including the frame that pillar, crossbeam and curb girder are constituted, the frame is equipped with support machine
Structure, elevating mechanism and yarn curtain；
The supporting mechanism includes curved support beam, swing rod and the mounting rail for being connected and fixed on the curb girder, the mounting rail
It is equipped with mounting base, described swing rod one end is rotationally connected with the mounting base, the affixed yarn curtain of the other end, the arc branch
Support beam both ends are respectively and fixedly connected with the crossbeam and mounting base；An interconnection seat is connected on the curved support beam；
The elevating mechanism includes the driving shaft being driven by motor, the gear being arranged on the driving shaft and is engaged in the tooth
The rack gear of wheel, interconnection seat described in the active axis connection, the affixed swing rod in rack gear one end pass through the gear
With rack gear mating band movable pendulum bar to realize that the yarn curtain is strutted or folded.
In one preferred embodiment, which includes yarn curtain upper beam, yarn curtain underbeam and gauze, and the gauze both ends are fixed to be connected
Connect the yarn curtain upper beam and yarn curtain underbeam.
In one preferred embodiment, the yarn curtain upper beam is fixedly connected with the swing rod, and the yarn curtain underbeam is fixedly connected described
Curved support beam.
In one preferred embodiment, the driving shaft is equipped with rack gear position-limited hoop, and the rack-and-pinion other end passes through described
Rack gear position-limited hoop.
It further include fixing piece in one preferred embodiment, the mounting rail is fixed on the curb girder by fixing piece.
In one preferred embodiment, the gauze is fiber gauze.
In one preferred embodiment, the gauze is sunshade net.
Compared with the prior art, the beneficial effects of the utility model are:
1, skylight is offered at the top of greenhouse and is provided with yarn curtain, yarn curtain is opened and closed by elevating mechanism and supporting mechanism, both
Other objects such as temperature of shed and humidity can be effectively adjusted, and birds can be prevented to enter in canopy, protect in canopy well
Crop.
2, elevating mechanism is made by motor driven active shaft driven gear and rack gear, the swing rod of rack gear one end connection yarn curtain
Obtaining yarn curtain can open and close, and be not only simple in structure, stablize and is time saving and energy saving.
3, the elevating mechanism, supporting mechanism and the visual greenhouse longitudinal direction depth of yarn curtain and multiple groups are arranged, so that greenhouse day
Window construction runs through entire greenhouse side, and the draught area of greenhouse also accordingly becomes larger, and improves ventilation and canopy temperature adjusts
The effect of efficiency.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the utility model.
Specific embodiment
As shown in Figure 1, a kind of greenhouse skylight structure, frame described in the frame that is constituted including pillar 1, crossbeam 2 and curb girder 3
It is equipped with supporting mechanism, elevating mechanism and yarn curtain.
In specific structure, which includes curved support beam 4, swing rod 5 and the installation for being connected and fixed on the curb girder
Beam 6, the mounting rail 6 are equipped with mounting base 61, and described 5 one end of swing rod is rotationally connected with the mounting base 61, and the other end is affixed
The yarn curtain, 4 both ends of curved support beam are respectively and fixedly connected with the crossbeam 2 and mounting base 61.
In addition, being connected with an interconnection seat 41 on the curved support beam 4；The mounting rail 6 is solid by fixing piece 62
It is scheduled on the curb girder 3.
The elevating mechanism includes the driving shaft 7 driven by motor 101, the gear 8 being arranged on the driving shaft and is engaged in
The rack gear 9 of the gear, the driving shaft 7 connect the interconnection seat 41, the affixed swing rod 5 in 9 one end of rack gear, institute
It states and is additionally provided with rack gear position-limited hoop 81 on driving shaft 7, the rack gear other end passes through the rack gear position-limited hoop 81 to limit the tooth
Item 9 is detached from and goes out.Specifically, which includes yarn curtain upper beam 10, yarn curtain underbeam 11 and gauze 12, and 12 both ends of gauze are solid
Surely the yarn curtain upper beam 10 and yarn curtain underbeam 11 are connected, the yarn curtain upper beam 10 is fixedly connected with the swing rod 5, under the yarn curtain
Beam 11 is fixedly connected with the curved support beam 4.Pass through motor driven active shaft driven gear and rack gear, rack gear one end connection yarn
The swing rod of curtain, swing rod drive yarn curtain, yarn curtain are opened and closed, is not only simple in structure, stablizes and is time saving and energy saving.
Also, yarn curtain is opened and closed by elevating mechanism and supporting mechanism cooperation, can either effectively adjust temperature of shed and
Humidity, and birds can be prevented etc. other objects enter in canopy, crop in canopy is protected well.
Wherein, the yarn curtain can be silvalin cloth or sunshade net.
When work, starting motor 100 is rotated forward, and driving shaft 7 is rotated with gear 8 thereon, makes the rack gear 9 for being engaged in gear 8
One end of vertical ascent, gear 8 jacks up swing rod 5, and swing rod 5 is fulcrum rotation with mounting base 61 and yarn curtain is driven to be allowed to close
It closes.Conversely, starting motor reversal, yarn curtain are opened therewith.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (7)
1. a kind of greenhouse skylight structure, the frame constituted including pillar, crossbeam and curb girder, it is characterised in that: set on the frame
There are supporting mechanism, elevating mechanism and yarn curtain；
The supporting mechanism includes curved support beam, swing rod and the mounting rail for being connected and fixed on the curb girder, is set on the mounting rail
There is mounting base, described swing rod one end is rotationally connected with the mounting base, the affixed yarn curtain of the other end, the curved support beam two
End is respectively and fixedly connected with the crossbeam and mounting base；An interconnection seat is connected on the curved support beam；
The elevating mechanism includes the driving shaft being driven by motor, the gear being arranged on the driving shaft and the tooth for being engaged in the gear
Item, interconnection seat described in the active axis connection, the affixed swing rod in rack gear one end are matched by the gear and rack gear
Crossed belt movable pendulum bar is to realize that the yarn curtain is strutted or folded.
2. a kind of greenhouse skylight structure according to claim 1, it is characterised in that: the yarn curtain includes yarn curtain upper beam, yarn curtain
Underbeam and gauze, the gauze both ends are fixedly connected with the yarn curtain upper beam and yarn curtain underbeam.
3. a kind of greenhouse skylight structure according to claim 2, it is characterised in that: the yarn curtain upper beam is fixedly connected described
Swing rod, the yarn curtain underbeam are fixedly connected with the curved support beam.
4. a kind of greenhouse skylight structure according to claim 1, it is characterised in that: the driving shaft is limited equipped with rack gear
Hoop, the rack-and-pinion other end pass through the rack gear position-limited hoop.
5. a kind of greenhouse skylight structure according to claim 1, it is characterised in that: it further include fixing piece, the mounting rail
It is fixed on the curb girder by fixing piece.
6. a kind of greenhouse skylight structure according to claim 2, it is characterised in that: the gauze is fiber gauze.
7. a kind of greenhouse skylight structure according to claim 2, it is characterised in that: the gauze is sunshade net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274026.0U CN208175528U (en) | 2017-09-29 | 2017-09-29 | A kind of greenhouse skylight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274026.0U CN208175528U (en) | 2017-09-29 | 2017-09-29 | A kind of greenhouse skylight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175528U true CN208175528U (en) | 2018-12-04 |
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ID=64441534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274026.0U Active CN208175528U (en) | 2017-09-29 | 2017-09-29 | A kind of greenhouse skylight structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165232A (en) * | 2020-03-11 | 2020-05-19 | 沈建新 | Agricultural science and technology big-arch shelter skylight equipment |
-
2017
- 2017-09-29 CN CN201721274026.0U patent/CN208175528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165232A (en) * | 2020-03-11 | 2020-05-19 | 沈建新 | Agricultural science and technology big-arch shelter skylight equipment |
| CN111165232B (en) * | 2020-03-11 | 2021-12-03 | 台州市路桥凯通管业有限公司 | Agricultural science and technology big-arch shelter skylight equipment |
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