CN207767045U - A kind of arched thermal-insulating canopy - Google Patents
A kind of arched thermal-insulating canopy Download PDFInfo
- Publication number
- CN207767045U CN207767045U CN201820120638.2U CN201820120638U CN207767045U CN 207767045 U CN207767045 U CN 207767045U CN 201820120638 U CN201820120638 U CN 201820120638U CN 207767045 U CN207767045 U CN 207767045U
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- arch support
- insulating
- interior
- connecting rod
- arched thermal
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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 arched thermal-insulating canopies, including plastics outer membrane and multigroup frame set along greenhouse length direction spaced set, frame set is fixed on soil, plastics outer membrane is overlying in the frame set of combination, frame set includes outer arch support and interior arch support, outer arch support and interior arch support are in the same plane, it is connected with strut between the top of outer arch support and the top of interior arch support, shaft is provided between strut, it is provided with plastic envelope on the interior arch support of shaft both sides, plastic envelope connects wound membrane machine and shaft, it is relatively set with connecting rod in the first framing group and last framing group of greenhouse length direction, arch support and outer arch support in connecting rod connection, between connecting rod vertical connecting rod is provided with along greenhouse length direction.The inside and outside two film construction of arched thermal-insulating canopy can change according to specific weather condition, not only ensure that illumination, but also enhance heat-insulating property.
Description
Technical field
The utility model belongs to agricultural greenhouse equipment technical field, and in particular to a kind of arched thermal-insulating canopy.
Background technology
Vinyl house makes full use of solar energy, has certain insulation effect, and can adjust canopy in a certain range by wound membrane
Interior temperature and humidity.Therefore, vinyl house mainly plays the heat preservation cultivation that the spring shifts to an earlier date, the autumn is delayed in the northern area of China
Effect, general spring can shift to an earlier date 30-35 days, and autumn can be delayed 20-25 days, but cannot carry out overwintering cultivation；In south China
Area, for vinyl house other than winter-spring season is for vegetables, the heat preservation of flowers and overwintering cultivation, also replaceable shading screen is used for the summer
The facility cultivation of the shade cooling and rain-proof, windproof, hail suppression in autumn etc..China is vast in territory, and weather is complicated, big using plastics
Canopy carries out the facility cultivation of vegetables, flowers etc., plays special important function to the disparities between supply and demand for alleviating vegetables dull season, has
The huge economic benefit of significant social benefit and reality.
With high molecular polymer, such as the generation of polyvinyl chloride, polyethylene, plastic film is widely used in agricultural,
Vinyl house, middle canopy and heliogreenhouse are China's key facility structure type.Using single thin film or double-layer inflatable film, PC
Plate, glass are the large-scale modernization attached-greenhouse of covering material, have high land utilization ratio, environmental Kuznets Curves high degree of automation and
The features such as convenient for mechanized operation.The continuous improvement and development of establishment planting technology, new varieties, new technology and the agricultural technology talent
Input, improve the scientific and technological content of facilities horticulture.A batch has been cultivated to be suitable for low temperature resistant protection facility cultivation, dim light, resist
The strong facility-specific kind of inverse property.Industrial seedling rearing, graft seedling growth, sprinkling irrigation, trickle irrigation, cultivation technique without soil, small-sized machine, biology
The use of technology and Microcomputerized self-controlled and management, improves labor productivity, and the yield and quality of raise crop is made to be improved.
Vinyl house is the important kind of China's agricultural facility, with cheap, construction is quick and applied widely
The advantages that, the spring of garden crop can be carried out ahead of time and the autumn delays production.But present vinyl house is relatively simple for structure, protects
Warm nature is poor, it is difficult to ensure the safe overwintering of thermophilic crops produces.
Utility model content
In order to solve the above problem of the existing technology, the utility model provides a kind of arched thermal-insulating canopy.
Technical solution used by the utility model is：
A kind of arched thermal-insulating canopy, including plastics outer membrane and multigroup frame set along greenhouse length direction spaced set, institute
It states frame set to be fixed on soil, plastics outer membrane is overlying in the frame set of combination, and the frame set includes outer arch support and interior
Arch support, outer arch support and interior arch support in the same plane, are relatively set with manually on the outside of outer arch support both ends
Wound membrane is connected with strut between the top of outer arch support and the top of interior arch support, shaft is provided between strut, described
Interior arch support on be provided with plastic envelope, plastic envelope is laid in shaft, and plastic envelope both sides are connected by flexible pull wire
Wound membrane machine is connect, the wound membrane machine is oppositely arranged between outer arch support and interior arch support, along the first of greenhouse length direction
Connecting rod, the interior arch support of the connecting rod connection and outer arch are relatively set in framing group and last framing group
Holder is provided with vertical connecting rod between connecting rod along greenhouse length direction.
The arched thermal-insulating canopy is interconnected to form roof insulating body, knot by frame set, vertical connecting rod, connecting rod and strut
Structure is stablized, and interior arch support is equipped with collapsible plastic envelope so that the arched thermal-insulating canopy can be switched to monofilm and double
Film structure can not only enhance illumination, but also can enhance heat insulation effect according to practical weather condition.
Preferably, control panel is set in the roof insulating, is equipped with control module in control panel, control module electrically connects
It is connected to temperature sensor, humidity sensor and intensity of illumination sensor.
Preferably, it is provided with motor in the roof insulating, motorized window is provided between the connecting rod and strut, it is electronic
Window is driven by motor and is opened and closed, and fly net is provided in motorized window.
Preferably, crossbeam is provided between the interior arch support, the crossbeam lower part is lifted with light compensating lamp, light compensating lamp
Connect power supply.
Preferably, the hand wound membrane being fitted on the outside of outer arch support both ends by card slot and clamp spring.
Preferably, the wound membrane machine is automatic or manual.
Preferably, it is provided with insulating layer on the inside of the outer arch support.
Preferably, the outer arch support is welded still pipe, and the interior arch support is bamboo and wood material.
The beneficial effects of the utility model are：
1, the arched thermal-insulating canopy forms double-layer structure, the interior arch branch of shaft both sides by the setting of inside and outside arch support
Plastic envelope is provided on frame, by both sides be arranged the mutual scrolling flexible pull wire of wound membrane machine come realize plastic envelope roll or
It spreads out, when day temperature is high, rollable plastic envelope increases the translucency of insulation film, utilizes the photosynthesis of plant, the very night
When late temperature is low, plastic envelope can be spread out, the structure design of inside and outside duplicature makes canopy inside holding effect good.
It 2, can be in the arched thermal-insulating canopy by the setting of temperature sensor, humidity sensor and intensity of illumination sensor
When understand temperature, humidity and intensity of illumination situation in canopy, can accordingly be divulged information, be kept the temperature according to actual conditions and light filling
Operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model arched thermal-insulating canopy；
Fig. 2 is the positive structure diagram of the utility model arched thermal-insulating canopy.
In figure：The outer arch supports of 1-；Arch support in 2-；3- hand wound membranes；4- struts；5- shafts；6- wound membrane machines；7- connects
Extension bar；8- vertical connecting rods；9- insulating layers；10- motorized windows；11- crossbeams；12- light compensating lamps.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment is further elaborated the utility model.
Embodiment 1
As shown in Figs. 1-2, the arched thermal-insulating canopy, including plastics outer membrane and 5 groups are along greenhouse length direction spaced set
Frame set, frame set are fixed on soil, and plastics outer membrane is overlying in the frame set of combination.
Frame set includes outer arch support 1 and interior arch support 2, and outer arch support 1 is welded still pipe, interior arch support 2
For bamboo and wood material, the outer arch support 1 and interior arch support 2 of same frame set are in the same plane.
It is relatively set with card slot on the outside of 1 both ends of outer arch support, card slot is arranged in parallel, and coordinates by clamp spring on card slot and installs
There is hand wound membrane 3, when take off film ventilation, the hand wound membranes 3 of rollable both sides forms ventilation by forced draft mouth, carries out canopy
Interior air displacement and cooling.
It is connected with strut 4 between the top of outer arch support 1 and the top of interior arch support 2, is provided with and turns between strut 4
Axis 5, plastic envelope is provided on interior arch support 2, and plastic envelope both sides pass through flexible pull wire and connect wound membrane machine 6,6 phase of wound membrane machine
To being arranged between outer arch support 1 and interior arch support 2, realized in plastics by operating 6 scrolling flexible pull wire of wound membrane machine
Film being rolled or spreading out, and plastic envelope is laid in shaft, can reduce plastic envelope and interior arch support in drawing process
Friction, protect plastic envelope, when day temperature is high, rollable plastic envelope increases the translucency of insulation film, utilizes plant
Photosynthesis can spread out plastic envelope when night temperatures are low, reduce in canopy space to reduce scattering and disappearing for heat, improve canopy
Interior temperature.
It is relatively set with connecting rod 7 in the first framing group of greenhouse length direction and the 5th framing group, is connected
Bar 7 connects interior arch support 2 and outer arch support 1, vertical connecting rod 8 is provided with along greenhouse length direction between connecting rod 7, the arch
Shape roof insulating is interconnected to form roof insulating body, stable structure, wind resistance by frame set, vertical connecting rod 8, connecting rod 7 and strut 4
Anti- snow ability is stablized.
Control panel is set in roof insulating, control module is equipped in control panel, control module is electrically connected with temperature biography
Sensor, humidity sensor and intensity of illumination sensor.Real-time temperature, humidity and intensity of illumination number can be shown on control panel
According to being observed and recorded convenient for staff, according to circumstances take corresponding operation, ensure the normal growth of crop in canopy.
As the scheme that is further improved, it is provided with motor in roof insulating, motorized window is provided between connecting rod 7 and strut 4
10, motorized window 10 is driven by motor and is opened and closed, and fly net is provided in motorized window 10.Opening motorized window 10 can suitably change
Become air in canopy, the fly net being arranged in motorized window 10 can prevent the entrance of pest, while can also block strong light, adjust in canopy
Temperature, soil temperature and humidity.
As the scheme that is further improved, crossbeam 11 is provided between the interior arch support 2,11 lower part of the crossbeam is hung
Equipped with light compensating lamp 12, light compensating lamp 12 connects power supply, and due to the design of duplicature, light transmission weakens, and setting light compensating lamp 12 can fit
When enhancing illumination, ensure the normal growth of crop.
As the scheme that is further improved, 1 inside of outer arch support is provided with insulating layer 9, and insulating layer 9 can continue enhancing heat preservation
Performance.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is every that there is same as the present application or phase
Approximate technical solution, all falls within the scope of protection of the utility model.
Claims (8)
1. a kind of arched thermal-insulating canopy, it is characterised in that：Including plastics outer membrane and multigroup along greenhouse length direction spaced set
Frame set, the frame set are fixed on soil, and plastics outer membrane is overlying in the frame set of combination, and the frame set includes outer arch
Holder (1) and interior arch support (2), outer arch support (1) and interior arch support (2) in the same plane, outer arch support (1)
It is relatively set with hand wound membrane (3) on the outside of both ends, is connected between the top and the top of interior arch support (2) of outer arch support (1)
It is connected to strut (4), shaft (5) is provided between strut (4), plastic envelope, plastics are provided on the interior arch support (2)
Inner membrance is laid in shaft (5), and plastic envelope both sides connect wound membrane machine (6) by flexible pull wire, and the wound membrane machine (6) is opposite to be set
It sets between outer arch support (1) and interior arch support (2), along the first framing group and last group of frame of greenhouse length direction
Connecting rod (7) is relatively set in frame group, the connecting rod (7) connects interior arch support (2) and outer arch support (1), even
Vertical connecting rod (8) is provided between extension bar (7) along greenhouse length direction.
2. a kind of arched thermal-insulating canopy according to claim 1, it is characterised in that：It is provided with control plane in the roof insulating
Plate, control panel is interior to be equipped with control module, and control module is electrically connected with temperature sensor, humidity sensor and intensity of illumination and passes
Sensor.
3. a kind of arched thermal-insulating canopy according to claim 1 or 2, it is characterised in that：It is provided with motor in the roof insulating,
Motorized window (10) is provided between the connecting rod (7) and strut (4), motorized window (10) plays open and close by motor driving
It closes, motorized window is provided with fly net on (10).
4. a kind of arched thermal-insulating canopy according to claim 1 or 2, it is characterised in that：Between the interior arch support (2)
It is provided with crossbeam (11), crossbeam (11) lower part is lifted with light compensating lamp (12), and light compensating lamp (12) connects power supply.
5. a kind of arched thermal-insulating canopy according to claim 1 or 2, it is characterised in that：The hand wound membrane (3) passes through card
Slot and clamp spring are fitted on the outside of outer arch support (1) both ends.
6. a kind of arched thermal-insulating canopy according to claim 1, it is characterised in that：The wound membrane machine (6) is automatic or hand
It is dynamic.
7. a kind of arched thermal-insulating canopy according to claim 1, it is characterised in that：It is set on the inside of the outer arch support (1)
It is equipped with insulating layer (9).
8. a kind of arched thermal-insulating canopy according to claim 1, it is characterised in that：The outer arch support (1) is welding
Steel pipe, the interior arch support (2) are bamboo and wood material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120638.2U CN207767045U (en) | 2018-01-24 | 2018-01-24 | A kind of arched thermal-insulating canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120638.2U CN207767045U (en) | 2018-01-24 | 2018-01-24 | A kind of arched thermal-insulating canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207767045U true CN207767045U (en) | 2018-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120638.2U Active CN207767045U (en) | 2018-01-24 | 2018-01-24 | A kind of arched thermal-insulating canopy |
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| CN (1) | CN207767045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348909A (en) * | 2021-07-15 | 2021-09-07 | 宁夏大学 | Double-layer heat-preservation sunlight greenhouse with dynamic temperature regulation and control function and intelligent regulation method |
-
2018
- 2018-01-24 CN CN201820120638.2U patent/CN207767045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348909A (en) * | 2021-07-15 | 2021-09-07 | 宁夏大学 | Double-layer heat-preservation sunlight greenhouse with dynamic temperature regulation and control function and intelligent regulation method |
| CN113348909B (en) * | 2021-07-15 | 2022-08-09 | 宁夏大学 | Double-layer heat-preservation sunlight greenhouse with dynamic temperature regulation and control function and intelligent regulation method |
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