CN203951973U - A kind of single bevel ridge-shaped connects a film booth - Google Patents

A kind of single bevel ridge-shaped connects a film booth Download PDF

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Publication number
CN203951973U
CN203951973U CN201420353034.4U CN201420353034U CN203951973U CN 203951973 U CN203951973 U CN 203951973U CN 201420353034 U CN201420353034 U CN 201420353034U CN 203951973 U CN203951973 U CN 203951973U
Authority
CN
China
Prior art keywords
ridge
canopy
booth
ventilating opening
temperature
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
Application number
CN201420353034.4U
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Chinese (zh)
Inventor
肖日新
邓长智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INSTITUTE OF VEGETABLE HAINAN ACADEMY OF AGRICULTURAL SCIENCES
Original Assignee
INSTITUTE OF VEGETABLE HAINAN ACADEMY OF AGRICULTURAL SCIENCES
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by INSTITUTE OF VEGETABLE HAINAN ACADEMY OF AGRICULTURAL SCIENCES filed Critical INSTITUTE OF VEGETABLE HAINAN ACADEMY OF AGRICULTURAL SCIENCES
Priority to CN201420353034.4U priority Critical patent/CN203951973U/en
Application granted granted Critical
Publication of CN203951973U publication Critical patent/CN203951973U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The utility model belongs to agricultural facility field, relate to a kind of single bevel ridge-shaped and connect a film booth, comprise the framework being formed by column and pull bar, ceiling is designed to herringbone ridge-shaped structure, the gradient of longitudinally canopy ridge design 2%~2.5%, wherein the high-end place of canopy ridge is provided with ventilating opening, and ventilating opening arranges fly net.The utility model is simple in structure, improve on the original basis, cost is low, adopt tilting structure can effectively promote that in canopy, hot-air flows and discharges, be conducive to reduce temperature of shed, guarantee that temperature of shed is not higher than the outer temperature of canopy, natural cooling-down effect is better, have that result of use is good, availability high, for the autumn in hot-zone summer vegetables produce and provide support.

Description

A kind of single bevel ridge-shaped connects a film booth
Technical field
The utility model belongs to agricultural facility field, relates to a kind of planting greenhouse, and specifically a kind of single bevel ridge-shaped connects a film booth.
Background technology
In recent years, the film booth in province, China hot-zone development rapidly, fruit vegetable grow seedlings and the conserving culture of the crop such as western muskmelon in brought into play important function.But these booths are substantially similar to the thermal-insulating type booth in the vast north, basic framework adopts tube material to make, and cladding material is plastic film and carries out all standing, therefore, and the multiple effect such as can play insulation, insect protected in winter-spring season vegetable growing kind, keep off the rain.
Because the temperature great majority in booth summer and autumn of hot-zone are up to 60~70 degree, the canopy type of existing booth, because there is no fine solution cooling problem, can not be used at autumn in summer high temperature season substantially, and anniversary availability is very low.Along with the extensive attention of light vegetables is crossed by governments at all levels and various circles of society to the autumn in summer, design-build go out can be suitable the autumn in summer vegetables cross the cooling type booth of light production, become hot-zone vegetables production problem demanding prompt solution.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, to provide a kind of single bevel ridge-shaped to connect a film booth, adopt tilting structure can effectively promote that in canopy, hot-air flows and discharges, be conducive to reduce temperature of shed, guarantee that temperature of shed is not higher than the outer temperature of canopy, for the vegetables production of autumn in hot-zone summer provides support.
The technical scheme that the utility model adopts:
A kind of single bevel ridge-shaped connects a film booth, comprise the framework being formed by column and pull bar, ceiling is designed to herringbone ridge-shaped structure, adopt herringbone ridge-shaped structure can strengthen wind load resistance ability, the gradient of longitudinally canopy ridge design 2%~2.5%, wherein the high-end place of canopy ridge is provided with ventilating opening, and ventilating opening arranges fly net, ceiling roofing covers without dripping film, by draw-in groove and plastic jump ring, is fixed.According to hot air rising, the physics principle that cold air sinks, after temperature of shed raises, hot air rising is to ceiling and along canopy ridge, flow to high-end place (highest point of canopy) and discharged by ventilating opening, thereby keeps temperature of shed not higher than the outer temperature of canopy.
As further improvement of the utility model, heat sink is set in booth, can further control temperature of shed.Described heat sink is that mist cooling equipment or ceiling ventilating opening install exhaust fan equipment additional.
As further improvement of the utility model, at inside or the outer setting solar protection devices of booth.
The utility model is simple in structure, improve on the original basis, cost is low, adopt tilting structure can effectively promote that in canopy, hot-air flows and discharges, be conducive to reduce temperature of shed, guarantee that temperature of shed is not higher than the outer temperature of canopy, natural cooling-down effect is better, have that result of use is good, anniversary availability high, for the autumn in hot-zone summer vegetables produce and provide support.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, column; 2, pull bar; 3, roofing; 4, canopy ridge; 5, ventilating opening; 6, fly net.
Embodiment
Below by embodiment the utility model is described in further detail by reference to the accompanying drawings, but not as to restriction of the present utility model.
In the structure shown in Fig. 1, the utility model comprises the framework consisting of column 1 and pull bar 2, framework adopts galvanizing thick walled steel tube material to make, general frame is north-south, ceiling is designed to herringbone ridge-shaped structure, gradient along 4 designs 2%~2.5% of north-south canopy ridge, adopt the high design in southern low north, wherein the high-end place (the North) of canopy ridge 4 is provided with ventilating opening 5, ventilating opening arranges 20 object fly nets 6, being beneficial to hot-air discharges, ceiling roofing 3 covers without dripping film, by draw-in groove and plastic jump ring, fixed, two side surrounding surfaces arrange manual volume film window, north and south end face adopts 40 order fly nets to cover, mist cooling equipment or cascade cooling system are set in booth.According to hot air rising, the physics principle that cold air sinks, after temperature of shed raises, hot air rising is to ceiling and along canopy ridge 4, flow to high-end place (the North of canopy) and discharged by ventilating opening 5, thereby keep temperature of shed not higher than the outer temperature of canopy, utilize heat sink also can further control temperature of shed, guarantee that hot-zone booth can normally be used summer and autumn, improves the availability of booth.
According to design concept of the present utility model, can, correspondingly at inside or the outer setting solar protection devices of booth, can further to booth inside, realize cooling.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (4)

1. a single bevel ridge-shaped connects a film booth, comprise the framework being formed by column and pull bar, it is characterized in that: ceiling is designed to herringbone ridge-shaped structure, the gradient of longitudinally canopy ridge design 2%~2.5%, wherein the high-end place of canopy ridge is provided with ventilating opening, and ventilating opening arranges fly net.
2. film booth according to claim 1, is characterized in that: heat sink is set in booth.
3. film booth according to claim 2, is characterized in that: described heat sink is that mist cooling equipment or ceiling ventilating opening install exhaust fan equipment additional.
4. film booth according to claim 1, is characterized in that: at inside or the outer setting solar protection devices of booth.
CN201420353034.4U 2014-06-28 2014-06-28 A kind of single bevel ridge-shaped connects a film booth Expired - Fee Related CN203951973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420353034.4U CN203951973U (en) 2014-06-28 2014-06-28 A kind of single bevel ridge-shaped connects a film booth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420353034.4U CN203951973U (en) 2014-06-28 2014-06-28 A kind of single bevel ridge-shaped connects a film booth

Publications (1)

Publication Number Publication Date
CN203951973U true CN203951973U (en) 2014-11-26

Family

ID=51912632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420353034.4U Expired - Fee Related CN203951973U (en) 2014-06-28 2014-06-28 A kind of single bevel ridge-shaped connects a film booth

Country Status (1)

Country Link
CN (1) CN203951973U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105981611A (en) * 2015-02-13 2016-10-05 天津春蔬园农业科技有限公司 Solar power supply greenhouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105981611A (en) * 2015-02-13 2016-10-05 天津春蔬园农业科技有限公司 Solar power supply greenhouse

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20141126

Termination date: 20160628