CN209268159U - A kind of full-open type wound membrane greenhouse - Google Patents
A kind of full-open type wound membrane greenhouse Download PDFInfo
- Publication number
- CN209268159U CN209268159U CN201821763424.3U CN201821763424U CN209268159U CN 209268159 U CN209268159 U CN 209268159U CN 201821763424 U CN201821763424 U CN 201821763424U CN 209268159 U CN209268159 U CN 209268159U
- Authority
- CN
- China
- Prior art keywords
- wound membrane
- greenhouse
- bar
- film
- spindle motor
- 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
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
Abstract
The utility model relates to a kind of full-open type wound membrane greenhouses, including greenhouse bracket and the agricultural film being covered on greenhouse bracket, agricultural film includes the two panels wound membrane being covered on arch bar, the both sides of wound membrane are connected with wound membrane bar, wound membrane bar lies on arch bar and vertical with arch bar, the left side of greenhouse bracket between two panels wound membrane, right side is respectively provided with a two-way spindle motor, two-way spindle motor is mounted on one end with the first telescopic rod of crossbeam rotation connection, two transmission shafts of two-way spindle motor are connected by the driving regulating mechanism being made of the second telescopic rod and universal joint with wound membrane bar respectively, two arc-shaped racks being connected with greenhouse bracket are equipped between two panels wound membrane, transmission shaft is equipped with and rack gear meshed gears.The utility model can roll wound membrane under the control of two-way spindle motor and open ceiling, and ventilation effect is good, so that plant is received abundant illumination or the abundant pouring of rainwater, wound membrane is put down when needing to keep the temperature, and easy to operate, using flexible meets the different needs of plant.
Description
Technical field
The utility model relates to a kind of agricultural planting greenhouse more particularly to a kind of full-open type wound membrane greenhouses.
Background technique
Greenhouse original is the special equipment of vegetables production, as the application for developing greenhouse of production is all the more extensive.Current greenhouse
Have for potted flower culture, planting fruit trees, forest seedling growth culture etc..Greenhouse generally uses the materials such as bamboo and wood bar, cement pole, light steel tube
Skeleton is done, is made into column, pull rod, arch bar and compression bar, then cover the greenhouse to form arch-shaped with plastic film.Existing greenhouse because
The reason of for technology, general top film can only open 1 meter or so, and ventilation effect is very poor, and be used for planting fruit trees for part
Greenhouse, it is sometimes necessary to top film energy large area open, be poured onto fruit tree convenient for rainwater, but current greenhouse is not able to satisfy
This demand.At present although greenhouse has a good heat insulation effect, but due to cannot large area open top part film as needed,
Therefore there are problems that ventilation effect is poor, illumination is undesirable, rainwater can not be poured directly in a manner of leaching to plant.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of full-open type wound membrane greenhouse, can as needed by
Wound membrane at the top of greenhouse is rolled, i.e., fully opens at the top of greenhouse, so that greenhouse is reached best ventilation effect, plant is enable to connect
Wound membrane is put down when receiving abundant illumination or the abundant pouring of rainwater, and needing to keep the temperature, easy to operate, using flexible meets and plants
The different of object need.
Above technical problems of the utility model are mainly solved by the following technical scheme: the utility model packet
The agricultural film for including greenhouse bracket and being covered on greenhouse bracket, greenhouse bracket include connected crossbeam, top beam and arch bar, the agriculture
Film includes the two panels wound membrane arranged along the length direction of greenhouse, and wound membrane is covered on arch bar, and left edge, the right hand edge of wound membrane respectively connect
It is connected to wound membrane bar, wound membrane bar lies on arch bar and vertical with arch bar, left side, the right side of the greenhouse bracket between two panels wound membrane
Side is respectively provided with a two-way spindle motor, and two-way spindle motor is mounted on one end of the first telescopic rod, the other end of the first telescopic rod and
Crossbeam rotation connection, the wound membrane that two transmission shafts of two-way spindle motor pass through driving regulating mechanism respectively and are connected in two panels wound membrane
Bar is connected, and transmission shaft is equipped with gear, is equipped with two arc-shaped racks being connected with greenhouse bracket, gear and arc between two panels wound membrane
The engagement of shape rack gear.If greenhouse is especially long, agricultural film at the top of greenhouse can also be divided into four sections, six sections of wound membranes.Two-way spindle motor rotation,
Band moving gear rotates, and arcuately rack gear scrolls up and down gear, and the transmission shaft of two-way spindle motor is driven by driving regulating mechanism to be rolled up
Film bar is rotated and is scrolled up and down on arch bar, and wound membrane bar is connected with film, forms the effect of a drum-type, wound membrane bar scrolls up
When wound membrane is rolled, wound membrane is unfolded when scrolling down through for wound membrane bar.The minimum point of wound membrane bar position is located at the end point of arch bar, this
When a state, greenhouse realizes heat insulation effect；The highest point of wound membrane bar position is located at the top beam of greenhouse, when this state, greenhouse
Top fully opens, and greenhouse is made to reach best ventilation effect, and plant is enable to receive abundant illumination or the abundant pouring of rainwater.This
Utility model will be divided into two sections of wound membranes at the top of greenhouse, to ensure the linearity of wound membrane.By gear, hardness turns on arc-shaped rack
It is dynamic that wound membrane bar is driven to rotate upward or downward, it is ensured that wound membrane bar will not original place rotation.It is arranged between transmission shaft and wound membrane bar and passes
Dynamic regulating mechanism solves the problems, such as that the rotation of wound membrane bar and gear rotation are nonsynchronous, it is ensured that wound membrane is rolled and be unfolded more to put down
It is steady and smooth.
Preferably, the driving regulating mechanism includes the second telescopic rod and set on the universal of the second telescopic rod both ends
One end of section, the second telescopic rod is connected by universal joint with the transmission shaft of two-way spindle motor, and the other end of the second telescopic rod passes through
Universal joint is connected with one end of wound membrane bar.It is adjusted by the transmission of two universal joints and the second telescopic rod, makes two-way spindle motor
Rotation can drive wound membrane bar to scroll up and down on arch bar, solve the problems, such as that the rotation of wound membrane bar and gear rotation are nonsynchronous, it is ensured that
Wound membrane is rolled and is unfolded more steady and smooth.
Preferably, one end far from two-way spindle motor of the wound membrane bar is equipped with clump weight.The setting of clump weight, makes
The weight at wound membrane bar both ends tends to steady.
Preferably, the left side of the greenhouse bracket, right side are equipped with the gutter for connecting each arch bar, the one of arc-shaped rack
End is connected with gutter, and the other end of arc-shaped rack is connected with top beam.The radian of arc-shaped rack is consistent with arch bar.Arc-shaped rack is from day
Ditch position is until at the top beam of greenhouse, and gear arcuately walk by rack gear, but the stroke of gear can be shorter than the length of rack gear, this
Be according to wound membrane speed come.
Preferably, a plurality of film-pressing line along the setting of greenhouse width direction is provided with above the wound membrane, film-pressing line
Both ends are connected with greenhouse bracket, and film-pressing line is pressed in wound membrane, and more are connected between the arch bar below every wound membrane and arch bar hangs down
Straight wirerope.The setting of film-pressing line, it is ensured that wound membrane will not be blown up.When wound membrane is rolled onto top, wirerope is to film-pressing line
It plays a supporting role, film-pressing line is avoided to sink without stress.
Preferably, the greenhouse bracket is equipped with two or more sealing arch bars, the position of arch bar is sealed
It higher than the position of the wound membrane, seals and is covered with the fixed film of sealing on arch bar, seal fixed film and be fixedly connected with sealing arch bar,
It seals fixed film and covers in the gap between two panels wound membrane.Due to the setting of two-way spindle motor and driving regulating mechanism, two panels volume
Can more or less there be gap between film, the utility model seals fixed film by setting, covers in the sky between two panels wound membrane
Gap realizes the sealing of entire greenhouse, improves sealing effect.
Preferably, the forward edge of the fixed film of the sealing, rear side rear are each positioned at the top of two panels wound membrane, i.e., it is close
Film is determined in sealing and two panels wound membrane overlaps.Further increase the sealing effect of greenhouse.
Preferably, the wound membrane is fixed at the top beam by card slot and top beam.
The beneficial effects of the utility model are: the wound membrane being located at the top of greenhouse can be rolled as needed, i.e., at the top of greenhouse
It fully opens, greenhouse is made to reach best ventilation effect, plant is enable to receive abundant illumination or the abundant pouring of rainwater, and need
Wound membrane is put down when heat preservation, easy to operate, using flexible meets the different needs of plant.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the utility model.
Fig. 2 is the utility model without a kind of side structure schematic view for sealing fixed film.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is that the utility model loads onto a kind of side structure schematic view for sealing fixed film.
1. column in figure, 2. crossbeams, 3. top beams, 4. arch bars, 5. gutters, 6. wound membranes, 7. wound membrane bars, 8. two-way spindle motors,
9. the first telescopic rod, 10. transmission shafts, 11. gears, 12. arc-shaped racks, 13. second telescopic rods, 14. universal joints, 15. clump weights,
16. film-pressing line, 17. wirerope, 18. sealing arch bars, 19. seal fixed film.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of full-open type wound membrane greenhouse of the present embodiment, as shown in Figure 1 and Figure 2, including greenhouse bracket and covering
Agricultural film on greenhouse bracket, greenhouse bracket include connected column 1, crossbeam 2, top beam 3, arch bar 4 and gutter 5, top beam and day
Ditch links together each arch bar, the wound membrane 6 into two pieces of the agricultural film at the top of greenhouse, and two panels wound membrane is arranged along the length direction of greenhouse
Column, wound membrane are covered on arch bar, and wound membrane is fixed at top beam by card slot and top beam, and left edge, the right hand edge of wound membrane respectively connect
There is wound membrane bar 7, wound membrane bar lies on arch bar and vertical with arch bar, left side, the right side of the greenhouse bracket between two panels wound membrane
Respectively there is the two-way spindle motor 8 of a mutually symmetrical with installation in side, and two-way spindle motor is mounted on one end of the first telescopic rod 9, and first stretches
The other end of contracting bar is connected by shaft with crossbeam, two transmission shafts 10 of two-way spindle motor respectively by driving regulating mechanism with
The wound membrane bar being connected in the two panels wound membrane of front and back is connected, and gear 11 is equipped on transmission shaft, there is two and greenhouse between two panels wound membrane
The connected arc-shaped rack 12 of bracket, one end of arc-shaped rack extend into gutter and are connected with gutter, the other end of arc-shaped rack and top
Beam is connected, gear and rack gear engagement.As shown in figure 3, driving regulating mechanism includes that the second telescopic rod 13 stretches with being mounted on second
One end of the universal joint 14 at bar both ends, the second telescopic rod is connected by universal joint with the transmission shaft of two-way spindle motor, and second is flexible
The other end of bar is connected by universal joint with one end of wound membrane bar, and clump weight 15 is equipped on the other end of wound membrane bar.Such as Fig. 2 institute
To show, a plurality of film-pressing line 16 along the setting of greenhouse width direction is provided with above wound membrane, and the both ends of film-pressing line are connected with greenhouse bracket,
Film-pressing line is pressed in wound membrane, to prevent wound membrane to be blown up, have below every wound membrane three separately and film-pressing line is vertical
Arch bar below wirerope 17, wirerope and every wound membrane is vertically connected.As shown in figure 4, being also equipped with four on greenhouse bracket
Arch bar 18 is sealed, the position for sealing arch bar is higher than the position of wound membrane, seals and is covered with the fixed film 19 of sealing on arch bar, and sealing is fixed
Film is fixedly connected with sealing arch bar, and the forward edge of the fixed film of sealing, rear side rear are each positioned at the top of two panels wound membrane, that is, is sealed
Fixed film and two panels wound membrane overlap, and seal fixed film and cover in the gap between two panels wound membrane, in the present embodiment, sealing
Fixed film is located above wound membrane at 10CM.In Fig. 4,45 ° of oblique line filling lines represent wound membrane, and it is solid that 135 ° of oblique line filling lines represent sealing
Determine film, grid lines represents the overlapped part of the two.In the present embodiment, the first telescopic rod uses round tube telescopic rod, the second telescopic rod
Using square tube telescopic rod, gear is A-type gear.
In the utility model, the rotation driven gear of two-way spindle motor is rotated, and arcuately rack gear scrolls up and down gear
Two-way spindle motor is driven to swing back and forth within the scope of half side arch bar, the first telescopic rod can be extended or be contracted automatically in swing process
It is short, scroll up and down wound membrane bar on arch bar by the transmission of universal joint and the second telescopic rod adjusting, realize wound membrane roll or
Expansion.When greenhouse is keeping warm mode, the position of wound membrane bar is located at minimum point, i.e. wound membrane bar is mutually leaned on gutter.When greenhouse implants
When needing to divulge information, needing substantial light to shine or rainwater is needed to pour leaching, two two-way spindle motors, which are powered, starts to work, and two-way spindle motor turns
Dynamic, band moving gear rotates, and arcuately rack gear scrolls up gear, and the transmission shaft of two-way spindle motor is flexible by universal joint and second
Bar drives wound membrane bar to rotate and scroll up, and wound membrane bar is connected with film, forms the effect of a drum-type, wound membrane bar is in wound membrane
It scrolls up, until wound membrane bar is rolled at top beam, wound membrane is rolled completely at this time, and full open position is at the top of greenhouse, is made
Greenhouse reaches best ventilation effect, and plant is enable to receive abundant illumination or the abundant pouring of rainwater.When greenhouse implants need
When heat preservation, the transmission shaft of two-way spindle motor reversion, two-way spindle motor drives the rotation of wound membrane bar by universal joint and the second telescopic rod
And scroll down through, until wound membrane bar is rolled at gutter, wound membrane is fully deployed at this time, is covered at the top of greenhouse, is in greenhouse
Sealing thermal insulation state.
The utility model will be divided into two sections of wound membranes at the top of greenhouse, using two-way spindle motor, roll up while realizing two sides wound membrane
It rises or is unfolded.By gear, hardness rotation drives wound membrane bar to rotate upward or downward on arc-shaped rack, it is ensured that wound membrane bar will not
Original place rotation.Driving regulating mechanism is set between transmission shaft and wound membrane bar, it is different with gear rotation to solve the rotation of wound membrane bar
The problem of step, it is ensured that wound membrane is rolled and is unfolded more steady and smooth.The utility model will can be located at big ceiling as needed
The wound membrane in portion is rolled completely, i.e., fully opens at the top of greenhouse, so that greenhouse is reached best ventilation effect, plant is enable to receive sufficiently
Illumination or the abundant pouring of rainwater, and while needing to keep the temperature, puts down wound membrane, easy to operate, using flexible meets plant not
With needs.
Claims (6)
1. a kind of full-open type wound membrane greenhouse, including greenhouse bracket and the agricultural film being covered on greenhouse bracket, greenhouse bracket includes phase
Crossbeam, top beam and arch bar even, it is characterised in that the agricultural film includes the two panels wound membrane arranged along the length direction of greenhouse, volume
Film is covered on arch bar, and left edge, the right hand edge of wound membrane are respectively connected with wound membrane bar, and wound membrane bar lies on arch bar and hangs down with arch bar
Directly, the left side, right side of the greenhouse bracket between two panels wound membrane are respectively provided with a two-way spindle motor, and two-way spindle motor is mounted on
One end of first telescopic rod, the other end and the crossbeam rotation connection of the first telescopic rod, two transmission shafts difference of two-way spindle motor
It is connected by driving regulating mechanism with the wound membrane bar being connected in two panels wound membrane, transmission shaft is equipped with gear, sets between two panels wound membrane
There are two arc-shaped racks being connected with greenhouse bracket, gear and arc-shaped rack engagement.
2. a kind of full-open type wound membrane greenhouse according to claim 1, it is characterised in that the driving regulating mechanism includes
One end of second telescopic rod and universal joint set on the second telescopic rod both ends, the second telescopic rod passes through universal joint and two-way spindle motor
Transmission shaft be connected, the other end of the second telescopic rod is connected by universal joint with one end of wound membrane bar.
3. a kind of full-open type wound membrane greenhouse according to claim 1, it is characterised in that the wound membrane bar far from two-way
One end of spindle motor is equipped with clump weight.
4. a kind of full-open type wound membrane greenhouse according to claim 1, it is characterised in that be provided with above the wound membrane more
The both ends of the film-pressing line that item is arranged along greenhouse width direction, film-pressing line are connected with greenhouse bracket, and film-pressing line is pressed in wound membrane, and every
The more wirerope vertical with arch bar are connected between arch bar below wound membrane.
5. a kind of full-open type wound membrane greenhouse according to claim 1 or 2, it is characterised in that the greenhouse bracket is equipped with
Two or more sealing arch bars, the position for sealing arch bar are higher than the position of the wound membrane, seal and be covered on arch bar
Fixed film is sealed, fixed film is sealed and is fixedly connected with sealing arch bar, fixed film is sealed and covers in the gap between two panels wound membrane.
6. a kind of full-open type wound membrane greenhouse according to claim 5, it is characterised in that the front side of the fixed film of the sealing
Edge, rear side rear are each positioned at the top of two panels wound membrane, that is, seal fixed film and two panels wound membrane overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763424.3U CN209268159U (en) | 2018-10-29 | 2018-10-29 | A kind of full-open type wound membrane greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763424.3U CN209268159U (en) | 2018-10-29 | 2018-10-29 | A kind of full-open type wound membrane greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209268159U true CN209268159U (en) | 2019-08-20 |
Family
ID=67599565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821763424.3U Expired - Fee Related CN209268159U (en) | 2018-10-29 | 2018-10-29 | A kind of full-open type wound membrane greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209268159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268884A (en) * | 2018-10-29 | 2019-09-24 | 杭州嘉苗农业开发有限公司 | Full-open type wound membrane greenhouse |
| CN115226530A (en) * | 2022-07-29 | 2022-10-25 | 海南大学三亚南繁研究院 | Crop rotation greenhouse |
-
2018
- 2018-10-29 CN CN201821763424.3U patent/CN209268159U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268884A (en) * | 2018-10-29 | 2019-09-24 | 杭州嘉苗农业开发有限公司 | Full-open type wound membrane greenhouse |
| CN115226530A (en) * | 2022-07-29 | 2022-10-25 | 海南大学三亚南繁研究院 | Crop rotation greenhouse |
| CN115226530B (en) * | 2022-07-29 | 2024-03-29 | 海南大学三亚南繁研究院 | Greenhouse with rotation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110268884A (en) | Full-open type wound membrane greenhouse | |
| CN209268159U (en) | A kind of full-open type wound membrane greenhouse | |
| CN204069942U (en) | For the greenhouse of annually cultivating leaf vegetables | |
| CN103141339B (en) | Greenhouse with adjustable height and gradient | |
| CN205005594U (en) | Large -span arch passive form intelligent greenhouse | |
| CN106922437A (en) | New greenhouse of surviving the winter | |
| TWI586260B (en) | Planted louver structure | |
| CN205284382U (en) | Heat preservation sunlight greenhouse in suspension type | |
| CN202035334U (en) | Internal heat preservation solar greenhouse | |
| CN105766474A (en) | Micro greenhouse with winch type self-capping structure | |
| CN103109699A (en) | Efficient heat preservation greenhouse and manufacturing method | |
| CN201301587Y (en) | Heat dissipation and thermal insulation device for greenhouse in farming and fishing industries | |
| CN106818309A (en) | A kind of large-scale planting greenhouse | |
| CN107646431B (en) | Controllable heat dissipation heat preservation skew arch type seedling growing greenhouse | |
| CN203416663U (en) | Multi-layer plantation rotating canopy frame system | |
| CN105165469A (en) | Long-span arch-shaped passive intelligent greenhouse | |
| CN105475040B (en) | A kind of greenhouse facade shading Collapsible rack | |
| KR200417366Y1 (en) | Hothouse having a multi-roof | |
| CN109863991B (en) | Cultivation device | |
| CN205266427U (en) | Indoor perpendicular green wall of gliding multilayer from top to bottom | |
| CN103891549B (en) | Three layers of dual protecting type green house of vegetables | |
| CN203942874U (en) | Three season temperature canopy | |
| CN206283977U (en) | A kind of large-scale planting greenhouse | |
| CN202998948U (en) | High-efficiency heat preservation greenhouse | |
| CN207802966U (en) | A kind of high stability inner shade structure applied to greenhouse assembling |
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: 20190820 Termination date: 20211029 |