CN206949043U - A kind of middle-size and small-size Combined shelf - Google Patents
A kind of middle-size and small-size Combined shelf Download PDFInfo
- Publication number
- CN206949043U CN206949043U CN201720798999.8U CN201720798999U CN206949043U CN 206949043 U CN206949043 U CN 206949043U CN 201720798999 U CN201720798999 U CN 201720798999U CN 206949043 U CN206949043 U CN 206949043U
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- CN
- China
- Prior art keywords
- size
- support bar
- roller
- grade
- grade beam
- 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
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- Greenhouses (AREA)
Abstract
The utility model discloses a kind of middle-size and small-size Combined shelf, including two grade beams and some support bars on grade beam, grade beam to be provided with the fixed piece on earpiece of insertion soil；The fixing hole that some both ends for support bar are inserted is correspondingly provided with two grade beams；Grade beam is provided with the vallecular cavity being distributed along body length direction, and rotationally in the vallecular cavity of a grade beam, film roll is distributed device film roll axially along grade beam body length direction；Some fixtures clamp the free end of film, fixture is provided with roller, the support bar is provided with the guide rail of corresponding roller, and by roller devices on the guide rail of support bar, the roller connection drive mechanism moves back and forth fixture along the support bar between the vallecular cavity of two grade beams.The frame is built convenient and swift；Canopy specification standards are unified, uniform, and temperature of shed equilibrium is beneficial to plant growth；The span and height of convenient adjustment frame；Press mold, take off that film is convenient not to damage film body；Labor intensity is significantly alleviated, improves service life.
Description
Technical field
It the utility model is related to a kind of greenhouse frame.
Background technology
Middle-size and small-size canopy is mainly used in the interior canopy of large-scale canopy in flue-cured tobacco cultivation, to improve temperature control effect and prevent outer canopy from dripping
Used in water, and the sub-bed of flue-cured tobacco floods and droughts two-section seedling.Also generally make in the insulations such as family small area vegetables, flowers cultivation
With.Existing middle-size and small-size canopy is built using bamboo cane, across the alley both sides of bamboo cane is inserted into soil, multiple bamboo canes are arranged in column, in bamboo cane
Upper overlay film simultaneously fixes film body edge embedment soil.
Its drawback is, first, frame specification is difficult to unified standard, arch is uneven and causes temperature of shed to differ,
Influence plant growth；Second, bamboo cane needs interim processing, recruitment is big, is easily damaged, and service life is short, and surface spikes are easily destroyed
Film body；Third, in-convenience in use, bending, which is inserted, takes bamboo cane to waste time and energy, mobile inconvenient, and frame influences the seedbeds such as weeding fertilising and made
Industry.Epiphragma is incubated and taken off film radiating trouble, and takes off and canopy film is easily stained during film, epiphragma, reduces film translucency.Its
4th, structural strength is low, and wind loading rating is weak, it has not been convenient to adjusts the span and height of frame.Fifth, except simple insulation nursery is made
With the effect of current middle-size and small-size temperature canopy also has crop insulation guarantor length concurrently, listing, crop insect prevention ahead of time is taken shelter from rain etc., in rural area
It is indispensable family has been turned into the family planting vegetables of many areas and urban villa.The warm canopy of tradition is not only in making and management
Recruitment is more, and influences environmental beauty.
Utility model content
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is to provide a kind of knockdown medium and small
Type greenhouse frame, frame specification standards are unified, build, be mobile, be easy to use.In order to solve the above-mentioned technical problem, this practicality is new
Type use technical scheme be a kind of middle-size and small-size Combined shelf, it is characterised in that including two grade beams and it is some be arranged on ground
Support bar on beam, grade beam are provided with the fixed piece on earpiece of insertion soil；Some both ends for support bar are correspondingly provided with two grade beams
The fixing hole of insertion；Grade beam is provided with the vallecular cavity being distributed along body length direction, film roll rotationally device in grade beam
In vallecular cavity, film roll is distributed axially along grade beam body length direction；Some fixtures clamp the free end of film, and fixture is provided with rolling
Wheel, the support bar are provided with the guide rail of corresponding roller, and by roller devices on the guide rail of support bar, the roller connects fixture
Drive mechanism is connect to move back and forth between the vallecular cavity of two grade beams along the support bar.
Using above-mentioned technical proposal, according to the row spacing in crop-planting plot, two grade beams are correspondingly placed in plot width
The both sides in direction, fixed piece on earpiece insertion soil.Two grade beams pair are inserted at the both ends of the support bar of some appropriate lengths respectively again
In the fixing hole answered；Rotationally device is in the vallecular cavity of A grade beams for film roll, and the free end for pulling out film is clamped by fixture, so
Afterwards on fixture roller devices to support bar guide rail.Dragging roller moves along support bar towards B grade beams, and fixture pulls the freedom of film
End is moved simultaneously, the overall cover film on support bar.Complete building for middle-size and small-size canopy.Taken off without press mold film both sides
Film only need to reversely pull roller.
From the foregoing, it will be observed that the beneficial effects of the utility model are, the frame is built, moved, convenient disassembly is quick；Warm canopy rule
The accurate unified, neat appearance of case marker, temperature of shed equilibrium are beneficial to plant growth；The span and height of convenient adjustment frame；Epiphragma,
Take off film conveniently, be not stained the translucency that film body keeps film；Personnel labor intensity is significantly alleviated, warm canopy is improved and uses the longevity
Life.Because medium and small temperature canopy has generally used in rural area commodity planting vegetable or family planting vegetables, and in set of specifications
In long 30 meters, wide 6 meters or so of medium-sized canopy and long 4-6 rice, wide 1 meter or so of small-sized canopy.The utility model is advantageous to medium and small
The standardization of canopy, merchandized handling, planting household is substantially reduced in frame making, installation, the recruitment of mobile, warm canopy management aspect.
Preferably, the film roll is provided with uncoiling winding drive mechanism.Coordinate the motion of roller driving mechanism, drawn in fixture
Dynamic film towards B grade beams move when uncoiling；Wound in fixture counter motion.Film is avoided to fold gauffer.
Preferably, the roller of some fixtures is overall by a rotating shaft concatenation, the biography of device active rotation in the rotating shaft
Moving gear, there is shape corresponding with support bar with the rack of travelling gear engagement.High efficient and reliable it is automatically performed overlay film or takes off
Film works.
Preferably, the support bar is made up of elastomeric material, and the guide rail mechanism on support bar is groove, the roller assembling
In groove.By in support bar bending both ends insertion fixing hole during assembling, groove is upward.It is capable of the arc of self-assembling formation frame needs
Shape space and fixed, firmly roller operation smoothness simple in construction.
Ground beam length can be by connecting or cutting regulation.Preferably, the grade beam is provided with telescopic length adjustment mechanism.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the overall main structure diagram (taking off membrane stage) of 1 middle-size and small-size Combined shelf of embodiment；
Fig. 2 is the right side of 1 middle-size and small-size Combined shelf of embodiment depending on side structure schematic diagram (taking off membrane stage)；
Fig. 3 is that the right side of 1 middle-size and small-size Combined shelf of embodiment regards side structure schematic diagram (overlay film state)；
Fig. 4 is the groove and roller fit structure schematic diagram of the medium-height trestle bar of embodiment 1；
Fig. 5 is the overall main structure diagram (taking off membrane stage) of 2 middle-size and small-size Combined shelf of embodiment；
Fig. 6 is the telescopic length adjustment mechanism structural representation (elongation state) of the grade beam of embodiment 3；
Fig. 7 is the telescopic length adjustment mechanism structural representation (shortening state) of the grade beam of embodiment 3.
Embodiment
Embodiment 1：Referring to accompanying drawing 1-4, reflect a kind of concrete structure of the present utility model, the middle-size and small-size Combined shelf
Including two grade beams 2 and some support bars 3 on grade beam 2, grade beam 2 is provided with the fixed piece on earpiece 1 of insertion soil；Two ground
The fixing hole 10 that some both ends for support bar 3 are inserted is correspondingly provided with beam 2；Grade beam 2 is provided with along body length direction distribution
Vallecular cavity, film roll 8 rotationally device in the vallecular cavity of a grade beam 2, film roll 8 axially along the body length direction of grade beam 2
Distribution.Some fixtures 5 clamp the free end of film 7, and fixture 5 is provided with roller 9, and the support bar 3 is provided with leading for corresponding roller 9
Rail, this example middle guide use groove 302, and the roller 9 is assemblied in groove 302.The support bar 3 is made up of elastomeric material,
Support bar 3 is bent in both ends insertion fixing hole 10 during assembling, groove 302 is upward.Fixture 5 is by the device of roller 9 in support bar
On 3 guide rail.The roller 9 of each fixture is concatenated by a rotating shaft 4 and connects drag-line 6 for entirety, rotating shaft 4, pull drag-line 6 to cause manually
Roller 9 moves back and forth along the groove 302 on the support bar 3 between the vallecular cavity of two grade beams 2.Close to the one end of film roll 8
The scotch 301 for acting on roller 9 is additionally provided with support bar 3.The film roll 8 is provided with uncoiling winding drive mechanism.
Embodiment 2：Referring to Fig. 5, equally include two grade beams 12, grade beam is provided with fixed piece on earpiece 11, some is arranged on grade beam
The roller of support bar 13, some fixtures 15 on 12 is concatenated by a rotating shaft 14 and clamps film 17 for entirety, some fixtures 15
Free end.It is with the difference of embodiment 1, device is driven the biography of active rotation by two motors 19 in the rotating shaft 14
Moving gear 16, have and 13 corresponding shape of support bar with the rack 18 that travelling gear 16 engages.Motor 19 sequentially passes through gear
Rackwork, rotating shaft 14, roller drive fixture 15 to be moved along support bar 13 between two grade beams 12.High efficient and reliable it is automatic complete
Into overlay film or take off film work.
Embodiment 3：Referring to Fig. 6,7, it is with the difference of embodiment 1, the grade beam is provided with telescopic length adjustment
Mechanism.Including the first grade beam 21, the second grade beam 22, the 3rd grade beam 23, the fixation of the both ends insertion for support bar is set on grade beam
Hole 24.The both ends of second grade beam 22 are set in the first grade beam 21 and the 3rd grade beam 23.The both ends of second grade beam 22 and the first grade beam 21
Elastic latch 25 is provided with the joining place of the 3rd grade beam 23.When frame needs to lengthen the first grade beam 21 and the 3rd ground are pulled to both ends
Beam 23, and be located by connecting by elastic latch 25.
Above-mentioned implementation is merely to clearly illustrate the technical solution of the utility model, and it is not intended that to this
Utility model makes any restrictions.The utility model has known a variety of replacements or deformation in the art, is not taking off
On the premise of from the utility model in essence meaning, the scope of protection of the utility model is each fallen within.
Claims (7)
- A kind of 1. middle-size and small-size Combined shelf, it is characterised in that including two grade beams and some support bars on the grade beam, Grade beam is provided with the fixed piece on earpiece of insertion soil；The fixing hole that some both ends for support bar are inserted is correspondingly provided with two grade beams； Grade beam is provided with the vallecular cavity being distributed along body length direction, and rotationally device is in the vallecular cavity of a grade beam for film roll, film roll Axially along grade beam body length direction be distributed；Some fixtures clamp the free end of film, and fixture is provided with roller, the support bar The guide rail of corresponding roller is provided with, for fixture by roller devices on the guide rail of support bar, the roller connects drive mechanism edge The support bar moves back and forth between the vallecular cavity of two grade beams.
- 2. a kind of middle-size and small-size Combined shelf as claimed in claim 1, it is characterised in that the film roll is wound provided with uncoiling Drive mechanism.
- 3. a kind of middle-size and small-size Combined shelf as claimed in claim 1 or 2, it is characterised in that the roller of some fixtures is by one Root rotating shaft concatenation is overall, the travelling gear of device active rotation in the rotating shaft, rack engage with travelling gear with Shape corresponding to support bar.
- 4. a kind of middle-size and small-size Combined shelf as claimed in claim 1 or 2, it is characterised in that the support bar is by elastic material Material is formed, and the guide rail mechanism on support bar is groove, and the roller is assemblied in groove.
- 5. a kind of middle-size and small-size Combined shelf as claimed in claim 3, it is characterised in that the support bar is by elastomeric material structure Into the guide rail mechanism on support bar is groove, and the roller is assemblied in groove.
- 6. a kind of middle-size and small-size Combined shelf as claimed in claim 1 or 2, it is characterised in that the grade beam is provided with telescopic Length adjustment mechanism.
- 7. a kind of middle-size and small-size Combined shelf as claimed in claim 3, it is characterised in that the grade beam is provided with telescopic length Governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798999.8U CN206949043U (en) | 2017-07-04 | 2017-07-04 | A kind of middle-size and small-size Combined shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798999.8U CN206949043U (en) | 2017-07-04 | 2017-07-04 | A kind of middle-size and small-size Combined shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206949043U true CN206949043U (en) | 2018-02-02 |
Family
ID=61383087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798999.8U Expired - Fee Related CN206949043U (en) | 2017-07-04 | 2017-07-04 | A kind of middle-size and small-size Combined shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206949043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114161A (en) * | 2017-07-04 | 2017-09-01 | 湖南省烟草公司长沙市公司浏阳市分公司 | A kind of middle-size and small-size Combined shelf |
| CN111232409A (en) * | 2020-01-17 | 2020-06-05 | 昆明滇王花卉有限公司 | Simple and easy-to-package fresh-keeping cotton bag |
-
2017
- 2017-07-04 CN CN201720798999.8U patent/CN206949043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114161A (en) * | 2017-07-04 | 2017-09-01 | 湖南省烟草公司长沙市公司浏阳市分公司 | A kind of middle-size and small-size Combined shelf |
| CN111232409A (en) * | 2020-01-17 | 2020-06-05 | 昆明滇王花卉有限公司 | Simple and easy-to-package fresh-keeping cotton bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220301 Address after: No. 868, Jinsha North Road, Liuyang City, Changsha City, Hunan Province 410300 Patentee after: LIUYANG BRANCH OF CHANGSHA COMPANY OF HUNAN TOBACCO CO. Address before: No. 868, Jinsha North Road, Liuyang City, Changsha City, Hunan Province 410300 Patentee before: LIUYANG BRANCH OF CHANGSHA COMPANY OF HUNAN TOBACCO CO. Patentee before: LIUYANG JINSHA TOBACCO GROWER PROFESSIONAL COOPERATIVE |
|
| 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: 20180202 |