JPH0462691B2 - - Google Patents
Info
- Publication number
- JPH0462691B2 JPH0462691B2 JP61265172A JP26517286A JPH0462691B2 JP H0462691 B2 JPH0462691 B2 JP H0462691B2 JP 61265172 A JP61265172 A JP 61265172A JP 26517286 A JP26517286 A JP 26517286A JP H0462691 B2 JPH0462691 B2 JP H0462691B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- greenhouse
- shutter
- closing
- slats
- 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 - Lifetime
Links
- 239000010410 layer Substances 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 230000012010 growth Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、野菜、果物、花等の植物を育成栽培
する栽培用温室における開閉シヤツター装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an opening/closing shutter device for a greenhouse for growing and cultivating plants such as vegetables, fruits, and flowers.
［従来技術及び発明が解決しようとする問題点］
一般に、この種栽培用の温室は、冬季等の寒い
季節において、露地栽培ができないか、あるいは
促成栽培によつて植物を早期に育成できるよう、
透光性のフイルムや板材等の透光性部材で周囲を
囲繞し、室温か外気温よりも高く維持できるよう
になつている。しかるに従来、透光性部材は一重
であるためどうしても断熱性に欠けることとな
り、このため、夜間等において外気温が大きく低
下することに伴い温室内の温度低下が著しく植物
に悪影響を与えてしまうことがあり、これに対処
するためには暖房をして室内温度を高めることも
必要になるが、暖房のための経費負担も多くな
る。そこで保温性を上げるため、透光性部材を二
重にすることが行われるが、この様にした場合に
は、太陽光線は、透光性部材の光透過率の二乗相
当分も低下した状態で温室内の植物を照射するこ
ととなつて、日照量が著しくて低下してしまうと
いう別の欠点が生じ、問題となる。[Prior Art and Problems to be Solved by the Invention] In general, greenhouses for cultivating this type of cultivation do not allow outdoor cultivation in cold seasons such as winter, or are designed to allow plants to grow quickly through forced cultivation.
It is surrounded by a transparent material such as a transparent film or board, so that the room temperature can be maintained at a temperature higher than the outside temperature. However, conventionally, translucent members are single-layered, so they inevitably lack heat insulation, and as a result, when the outside temperature drops significantly at night, the temperature inside the greenhouse drops significantly, which has a negative impact on plants. To deal with this, it is necessary to raise the indoor temperature by heating, but this also increases the cost burden for heating. Therefore, in order to increase heat retention, the transparent material is doubled, but in this case, the sunlight rays are reduced by the square of the light transmittance of the transparent material. Another problem arises when plants in a greenhouse are irradiated with irradiation, and the amount of sunlight is significantly reduced.
そこで、例えば特開昭59−192024号公報に示さ
れる如く、透光性部材で囲繞される温室内に開閉
自在な開閉シヤツターを内装して、昼間は開閉シ
ヤツターを全開して透光性部材から透過する太陽
光線による日照が得られる採光温室とし、夜間等
の外気が冷却して温室内の温度が低下する場合に
は間閉シヤツターを閉じて二重の断熱温室にする
ことが提唱される。ところでこのものは、隣接ス
ラツト同志を蝶番を介して折畳み自在に構成した
ものであるので、全閉状態のシヤツターカーテン
を開放するとき、最も先頭のスラツトが床面から
離間することで開放していくことになり、この結
果、全閉状態の開閉シヤツターに囲まれる内側の
室の温度に対して、開閉シヤツターと透光性部材
との間に形成される中間の室の温度が低く可成り
の温度差があつた場合、冷気が、前記開放した先
頭スラツトと床面との間から一度に浸入すること
になつて、これが植物に触れ、植物の生育に悪影
響を与える惧れがおり、このままでは採用できな
い。 Therefore, as shown in Japanese Patent Application Laid-open No. 59-192024, for example, a greenhouse that is surrounded by a translucent member is equipped with an opening/closing shutter that can be freely opened and closed, and during the day, the shutter is fully opened and the greenhouse is surrounded by a translucent member. It is proposed that the greenhouse be constructed as a daylight greenhouse that receives sunlight from the transmitted sunlight, and that when the outside air cools down at night and the temperature inside the greenhouse drops, the intermittent shutter is closed to create a double-insulated greenhouse. By the way, this product is constructed so that adjacent slats can be folded together via hinges, so when opening a fully closed shutter curtain, the first slat moves away from the floor and opens. As a result, the temperature of the intermediate chamber formed between the opening/closing shutter and the translucent member is considerably lower than the temperature of the inner chamber surrounded by the opening/closing shutter in the fully closed state. If there is a temperature difference, cold air will enter from between the open top slat and the floor surface, and this may come into contact with the plants and adversely affect the growth of the plants. Cannot be hired.
［問題点を解決するための手段］
本発明は、上記の如き実情に鑑みこれらの欠点
を一掃することができる栽培用温室における開閉
シヤツター装置を提供することを目的として創案
されたものであつて、透光性部材で囲繞形成され
る栽培用温室内に開閉自在な開閉シヤツターを内
装して、栽培用温室を、透光性部材による一重層
の温室と、全閉した開閉シヤツターと透光性部材
による二重層の温室とに切換えできるように構成
してなる栽培用温室において、前記開閉シヤツタ
ーは、温室内の天井部および正面部に敷設された
ガイドレールに案内されて移動可能で、かつ背面
側に配設した収納部に積層状に収納される複数枚
のスラツトと、前記隣接スラツト同志を間〓を存
する状態で一連状に連結する作動チエンと、ガイ
ドレールの天井部と収納部とのコーナー部に配設
され、作動チエンの強制移送作動をする開閉機と
を備えて、開閉機の閉鎖駆動で全てのスラツト間
の間〓を閉じるよう繰出されたスラツトを、開閉
機の開放駆動で、収納部側天井部に位置するスラ
ツト間の間〓を順次開けながら収納部に収容する
ように構成したことを特徴とするものである。[Means for Solving the Problems] In view of the above-mentioned circumstances, the present invention was created for the purpose of providing an opening/closing shutter device for a cultivation greenhouse that can eliminate these drawbacks. A cultivation greenhouse surrounded by translucent materials is equipped with an opening/closing shutter that can be freely opened and closed. In a cultivation greenhouse configured to be able to be switched to a double-layered greenhouse made of members, the opening/closing shutter is movable while being guided by guide rails laid on the ceiling and front part of the greenhouse, and A plurality of slats stored in a stacked manner in a storage section provided on the side, an operating chain that connects the adjacent slats in series with a gap between them, and a ceiling section of the guide rail and the storage section. It is equipped with an opening/closing machine which is arranged at the corner part and operates forcibly transferring the operating chain. The device is characterized in that the space between the slats located in the ceiling on the side of the storage section is opened sequentially so as to be accommodated in the storage section.
そして本発明は、この構成によつて、開閉シヤ
ツターを開放する際において開閉シヤツターに囲
まれる内側の室の温度が急激に変化することがな
いようにしたものである。 With this configuration, the present invention prevents the temperature of the inner chamber surrounded by the opening/closing shutter from changing suddenly when the opening/closing shutter is opened.
［実施例］
次に、本発明の一実施例を図面に基づいて説明
する。図面において、１は温室であつて、該温室
１は妻側が略東西を向くようにして東西の方向に
長く建付けられるものであり、そして南面（正
面）側の垂直状の支柱２、上端側ほど南面側に変
位するよう傾斜した北面（背面）側の支柱３、並
びに両支柱２，３の上端部間に南面側ほど低くな
るよう傾斜状に支架された屋根（天井）支柱４を
用いて枠組形成されている。そしてこれら支柱
２，３，４、並びに図示しない補助枠材に透光性
の樹脂製フイルム５が外壁として全面に張設され
ていることによつて温室１が形成されている。[Example] Next, an example of the present invention will be described based on the drawings. In the drawing, 1 is a greenhouse, which is built long in the east-west direction with the gable side facing approximately east-west, and vertical supports 2 on the south (front) side, and vertical supports 2 on the upper end side. A pillar 3 on the north (back) side is tilted so as to be displaced toward the south as the distance increases, and a roof (ceiling) pillar 4 is supported between the upper ends of both pillars 2 and 3 in a slope such that it becomes lower toward the south. A framework has been formed. A greenhouse 1 is formed by extending a translucent resin film 5 over the entire surface of these supports 2, 3, 4 and an auxiliary frame material (not shown) as an outer wall.
一方、６は断熱材を兼ねた反射板であつて、該
反射板６は、その表面にアルミ箔等の部材によつ
て形成される反射面を有するものであるが、この
反射板６は、北側支柱３と略平行となるようにし
て温室内の北側部に、北面側支柱３とは所定間隔
を存するようにして、反射面が南面を向くように
して傾斜状に立設されていて、太陽光線を反射
し、その反射光を温室内の床土面に向けて反射す
るようになつている。 On the other hand, reference numeral 6 denotes a reflective plate that also serves as a heat insulating material, and the reflective plate 6 has a reflective surface formed of a member such as aluminum foil on its surface. It is erected on the north side of the greenhouse so as to be substantially parallel to the north side support 3, at a predetermined distance from the north side support 3, and erected in an inclined manner with the reflective surface facing south. It reflects sunlight and directs the reflected light toward the soil surface inside the greenhouse.
また７は温室内に組付けられる開閉シヤツター
であつて、該開閉シヤツター７を構成するガイド
レール８は、温室１の両妻側面の支柱に直接かあ
るいは支持枠を介して一体的に取付けられてい
る。そして実施例において、ガイドレール８は、
内外に並設する二連のレール体８ａ，８ｂによつ
て構成されており、かつ南面側においては南面側
支柱２と略平行な垂直方向を向き、天井側におい
ては屋根支柱４よりは緩傾斜であるが、南面側が
低くなるように敷設されている。さらに北面側に
おいては、反射板６と北面側支柱３との間〓に形
成される収納部に配され、かつ外周側レール体８
ａは支柱３と平行状に、また内周側レール体８ｂ
はそれよりも急傾斜となるようにして敷設されて
いる。一方、シヤツターカーテンは、例えば硬質
発泡ポリウレタンフオーム等の断熱材を注入方
式、ラミネート方式等の適宜手段によつて板体に
したものを用いて形成された板状の複数枚のスラ
ツト９によつて構成されるものであるが、スラツ
ト９の左右両側縁には走行ローラ１０，１１が内
外両面に齟齬状にそれぞれ取付けられている。そ
して内面側走行ローラ１０は内周側レール体８ｂ
を、外面側走行ローラ１１は外周側レール体８ａ
をそれぞれ走行するように組付けられている。 Reference numeral 7 denotes an opening/closing shutter that is assembled into the greenhouse, and a guide rail 8 constituting the opening/closing shutter 7 is attached directly to the pillars on both end sides of the greenhouse 1 or integrally through a support frame. There is. In the embodiment, the guide rail 8 is
It is composed of two rail bodies 8a and 8b arranged in parallel on the inside and outside, and on the south side it faces in a vertical direction substantially parallel to the south side support 2, and on the ceiling side it is oriented at a gentler slope than the roof support 4. However, it is laid so that the south side is lower. Furthermore, on the north side, the outer peripheral side rail body 8
a is parallel to the support column 3, and the inner peripheral side rail body 8b
is laid out so that it has a steeper slope than that. On the other hand, the shutter curtain is made up of a plurality of plate-shaped slats 9 made of a heat insulating material such as rigid polyurethane foam made into plates by an appropriate method such as injection or lamination. However, running rollers 10 and 11 are attached to both left and right edges of the slat 9 in a staggered manner on both the inner and outer surfaces. The inner side running roller 10 is the inner circumferential side rail body 8b.
The outer running roller 11 is the outer rail body 8a.
They are assembled so that they can run individually.
一方、１２は内面側走行ローラ１０のローラ軸
１０ａに取付けられている作動チエンであつて、
該作動チエン１２は、互いに隣接するスラツト９
の縁部同志が所定の間〓Ｌを存して対向する関係
でスラツト９を連続的に連結している。また、１
３はガイドレール８の天井部と収納部とのコーナ
ー部に設けた開閉機であつて、該開閉機１３にチ
エン伝動された駆動スプロケツト１４が前記作動
チエン１２に噛合するようになつており、開閉機
１３の正逆駆動に伴う駆動スプロケツト１４のチ
エン強制移送作動によつて、シヤツターカーテン
開閉作動を行うことができるようになつている。
即ち、シヤツターカーテンは、全開状態では、北
面側に形成された前記収納部のガイドレール８に
積層状に収納されているが、開閉機１３の閉鎖駆
動によつて作動チエン１２を南面側に移送するこ
とに連繋して上側のスラツト９から順に連続的に
送り出され、先頭スラツト９がガイドレール８の
先端部に達した段階では、スラツト間の間〓Ｌは
全て開口しており、この状態でさらに繰り出す
と、スラツト９間の間〓Ｌが先端側から次第に閉
塞し、各スラツト９間の間〓Ｌが全て無くなる状
態で全閉となり、この状態を図示しない下限リミ
ツトスイツチで検知して開閉機１３の駆動を停止
するようになつている。逆に、開閉機１３を上記
とは逆に開放駆動させることによつてスラツト９
は北面側の収納部に順次送り込まれることになる
が、この場合には、スラツト９間の間〓Ｌが収納
部側天井部に位置する側から次第に開口すること
になり、間〓Ｌが全て開口した状態となつてから
次いでシヤツターカーテン全体が開作動をするこ
ととなり、そして全開状態となることに連繋して
今度はこれを前記とは別の上限リミツトスイツチ
によつて検知し、開閉機１３の駆動を停止するよ
うになつており、この様にして開閉シヤツター７
の開閉制御を行うことができるようになつてい
る。 On the other hand, 12 is an operating chain attached to the roller shaft 10a of the inner side traveling roller 10,
The working chain 12 is connected to adjacent slats 9.
The slats 9 are continuously connected in such a manner that the edges of the slats 9 face each other for a predetermined distance with a gap 〓L between them. Also, 1
Reference numeral 3 denotes an opening/closing machine installed at a corner between the ceiling part of the guide rail 8 and the storage part, and a driving sprocket 14, which is chain-transmitted to the opening/closing machine 13, meshes with the operating chain 12. The shutter curtain can be opened and closed by forcibly moving the chain of the drive sprocket 14 as the opening/closing device 13 is driven forward and backward.
That is, in the fully open state, the shutter curtains are stored in a stacked manner on the guide rail 8 of the storage section formed on the north side, but the operating chain 12 is moved to the south side by the closing drive of the opening/closing machine 13. In connection with the transport, the slats 9 are continuously fed out in order from the upper slat 9, and at the stage when the leading slat 9 reaches the tip of the guide rail 8, the space between the slats L is all open, and in this state When the slats are extended further, the L between the slats 9 gradually closes from the tip side, and the L between the slats 9 is completely closed, which means it is fully closed. This condition is detected by a lower limit switch (not shown) and the opening/closing machine is activated. 13 is stopped. Conversely, by driving the opening/closing machine 13 in the opposite direction to the above, the slat 9 is opened.
will be sent to the storage section on the north side one after another, but in this case, the gap L between the slats 9 will gradually open from the side located on the ceiling of the storage section, and the gap L will be completely filled. After the shutter curtain is in the open state, the entire shutter curtain is opened, and in conjunction with the fully open state, this is detected by a different upper limit switch and the opening/closing machine 13 is detected. The drive of the opening/closing shutter 7 is stopped in this way.
It is now possible to control the opening and closing of the
尚、図中、１５は最終スラツト９に設けた気密
シートであつて、全閉時に反射板６に接当して気
密性を確保するものである。 In the figure, reference numeral 15 denotes an airtight sheet provided on the final slat 9, which comes into contact with the reflecting plate 6 when fully closed to ensure airtightness.
叙述の如く構成された本発明の実施例におい
て、太陽光線が照射する昼間においては、開閉シ
ヤツター７を全開状態としておき、この様にする
ことによつて太陽光線を一重の樹脂製フイルム５
から極めて効率良く入射して必要な日照を確保す
ることができる。一方、夜間等になつて外気温が
低下し、これに伴つて室内温度も異常に低下する
惧れのある場合には、開閉機１３を駆動して開閉
シヤツター７を全閉状態とする。この様にするこ
とによつて、温室１は、外側の透光性フイルム５
と内側の全閉状態のなつたシヤツターカーテンと
による二重断熱層となり、従つて、開閉シヤツタ
ー７の中の室温の低下を確実に防止できて、保温
性を頗る向上できることになる。 In the embodiment of the present invention configured as described above, the opening/closing shutter 7 is kept fully open during the day when sunlight is shining, and by doing so, the sunlight is directed through the single layer resin film 5.
It is possible to secure the necessary sunlight by entering the sun extremely efficiently. On the other hand, when the outside temperature drops at night and there is a risk that the indoor temperature will drop abnormally, the opening/closing machine 13 is driven to bring the opening/closing shutter 7 into a fully closed state. By doing this, the greenhouse 1 has an outer translucent film 5.
A double heat insulating layer is formed by the shutter curtain and the fully closed inner shutter curtain, and therefore, a drop in the room temperature inside the opening/closing shutter 7 can be reliably prevented, and heat retention can be greatly improved.
この様に、本発明においては、昼間は太陽光線
を、光透過性に優れた一重の透光性フイルムによ
つて効率良く温室内に入射して植物の育成を良好
に成らしめることができ、また夜間等の如く室内
温度が必要以上に低下する惧れがある場合には、
開閉シヤツター７を閉じることによつて透光性部
材（フイルム）とシヤツターカーテンとによる二
重層での断熱が成されて、温室内の保温性を著し
く向上することができることになる。 As described above, in the present invention, during the daytime, sunlight can efficiently enter the greenhouse through a single layer of transparent film with excellent light transmittance, allowing plants to grow well. In addition, if there is a risk that the indoor temperature will drop more than necessary, such as at night,
By closing the opening/closing shutter 7, a double layer of heat insulation is achieved by the translucent member (film) and the shutter curtain, and the heat retention inside the greenhouse can be significantly improved.
さらに、この開閉シヤツター７は、開閉機１３
を開放駆動することによつて作動チエン１２が巻
取られ、スラツト９が収納部に収納されることに
なるが、この場合、シヤツターカーテンは、先ず
収納部側天井部の隣接スラツト９間の間隔Ｌが開
き、この間〓Ｌが順次先頭側スラツト９間に及
び、そして各隣接スラツト９間の間〓Ｌが全て形
成された後、シヤツターカーテン全体が開作動す
ることになる。この結果、全閉状態の開閉シヤツ
ター７に囲まれる内側の室の温度に対して、開閉
シヤツター７と透光性フイルム５との間に形成さ
れる中間の室の温度が低く可成りの温度差があつ
た場合であつても、中間室の冷気は、温度差が大
きい開放作動当初においては、天井部の高いとこ
ろから分散して内側室に浸入することになつて、
内側室の急激な温度変化を回避できることにな
る。そして開放が進行して多くの間〓Ｌが開口
し、中間室と内側室の温度差が殆ど無くなつてか
ら開閉シヤツター７は全開することになり、この
ため、冷気が床面側から一度に浸入するようなこ
とがなく、植物に対する冷気の影響を可及的に無
くすることができて、植物の健全なる生育を確保
できることになる。 Furthermore, this opening/closing shutter 7 has an opening/closing machine 13.
By opening the shutter curtain, the operating chain 12 is wound up and the slats 9 are stored in the storage section. The interval L is opened, and during this time, 〓L successively extends between the leading slats 9, and after 〓L between each adjacent slat 9 is completely formed, the entire shutter curtain is opened. As a result, the temperature of the intermediate chamber formed between the opening/closing shutter 7 and the translucent film 5 is lower than the temperature of the inner chamber surrounded by the opening/closing shutter 7 in the fully closed state, resulting in a considerable temperature difference. Even if there is a temperature difference, the cold air in the middle room will disperse from the high part of the ceiling and enter the inner room at the beginning of the opening operation when there is a large temperature difference.
This makes it possible to avoid sudden temperature changes in the inner chamber. As the opening progresses, L is opened for a long time, and the opening/closing shutter 7 is fully opened after the temperature difference between the intermediate chamber and the inner chamber has almost disappeared. There is no infiltration, and the influence of cold air on plants can be eliminated as much as possible, ensuring healthy growth of plants.
また、このものは、シヤツターカーテンが、断
熱性に優れた断熱材によつて形成されたスラツト
９を用いて構成されているため、断熱性能の著し
い向上が計れるものである。 Furthermore, since the shutter curtain of this product is constructed using the slats 9 made of a heat insulating material with excellent heat insulation properties, the heat insulation performance can be significantly improved.
そのうえ実施例のように、開閉シヤツター７の
収納部を北面側に形成したので、シヤツターカー
テンを収納した際に、収納部によつて太陽光線の
温室内への透過が何ら邪魔されることがなく、こ
のため開閉シヤツター７を温室内に設けたことに
よつて何ら支承を生じることはない。 Furthermore, as in the embodiment, since the storage part of the opening/closing shutter 7 is formed on the north side, when the shutter curtain is stored, the transmission of sunlight into the greenhouse will not be obstructed by the storage part. Therefore, no support is required by providing the opening/closing shutter 7 inside the greenhouse.
さらに本発明を実施するにあたり、温室の妻側
面の断熱性が問題になるが、該面は東西を向いて
いることが多く、このため太陽光線の入射に影響
されることが少なく、そこで該面については透光
性部材を二重にすることで断熱性を向上できるを
確保できることとなる。尤も、該面に別途開閉シ
ヤツターを設けても勿論良いのである。 Furthermore, when carrying out the present invention, the insulation of the gable side of the greenhouse becomes a problem, but since this side often faces east and west, it is less affected by the incidence of sunlight; In this case, by doubling the light-transmitting member, it is possible to improve the heat insulation properties. Of course, it is also possible to separately provide an opening/closing shutter on the surface.
［作用効果］
以上要するに、本発明は叙述の如く構成された
ものであるから、採光時には透光性部材による一
重層として太陽光線を効率良く入射することがで
き、また夜間においては全閉状態の開閉シヤツタ
ーと透光性部材とにより二重層にして保温性を頗
る高めることができて、理想的な温室栽培が出来
ることになるが、さらに、この開閉シヤツター
は、開放する際に、収納部側天井部に位置するス
ラツト間の間〓を順次開けながら収納部に収納さ
れることになる。開閉シヤツターに囲まれる内側
の室と、開閉シヤツターと透光性部材と間に形成
される中間の室との間の通気が、植物に与える直
接的な影響が少ない高い天井側から、しかも開放
当初の通気量は少なく、開放するに従い次第に増
加するようにして行われることとなり、この結
果、内側室と中間室との温度差が大きく、中間室
の冷気が直接的に触れた場合に植物に悪影響を与
える惧れがある場合であつても、植物の確実な保
護ができて、植物の健全な生育を確保できること
になる。[Operations and Effects] In summary, since the present invention is constructed as described above, sunlight can be efficiently incident as a single layer made of a translucent member during daylighting, and at night it is fully closed. The opening/closing shutter and the translucent material can be used as a double layer to greatly enhance heat retention, making ideal greenhouse cultivation possible. The space between the slats located on the ceiling is sequentially opened and stored in the storage section. Ventilation between the inner chamber surrounded by the opening/closing shutter and the intermediate chamber formed between the opening/closing shutter and the translucent member is conducted from the high ceiling side, which has less direct impact on the plants, and when it is first opened. The amount of ventilation is small and gradually increases as it is opened.As a result, there is a large temperature difference between the inner chamber and the middle chamber, and if the cool air from the middle chamber comes into direct contact with it, it will have a negative impact on the plants. Even if there is a risk of damage, the plants can be reliably protected and their healthy growth can be ensured.
図面は、本発明に係る栽培用温室における開閉
シヤツター装置の実施例を示したものであつて、
第１図は開閉シヤツターを全開した状態を示す温
室の縦断面図、第２図は開閉シヤツターを全閉し
た状態を示す温室の縦断面図作用説明図、第３図
はシヤツターカーテンの要部斜視図である。
図中、１は温室、５は透光性フイルム、７は開
閉シヤツター、８はガイドレール、９はスラツ
ト、１２は作動チエン、１３は開閉機、Ｌは間〓
である。
The drawings show an embodiment of the opening/closing shutter device in the cultivation greenhouse according to the present invention,
Figure 1 is a longitudinal cross-sectional view of the greenhouse showing the shutter fully open, Figure 2 is a longitudinal cross-sectional view of the greenhouse showing the shutter fully closed, and Figure 3 is the main parts of the shutter curtain. FIG. In the figure, 1 is a greenhouse, 5 is a translucent film, 7 is an opening/closing shutter, 8 is a guide rail, 9 is a slat, 12 is an operating chain, 13 is an opening/closing machine, and L is a spacer.
It is.
Claims (1)
開閉自在な開閉シヤツターを内装して、栽培用温
室を、透光性部材による一重層の温室と、全閉し
た開閉シヤツターと透光性部材による二重層の温
室とに切換えできるように構成してなる栽培用温
室において、前記開閉シヤツターは、温室内の天
井部および正面部に敷設されたガイドレールに案
内されて移動可能で、かつ背面側に配設した収納
部に積層状に収納される複数枚のスラツトと、前
記隣接スラツト同志を間〓を存する状態で一連状
に連結する作動チエンと、ガイドレールの天井部
と収納部とのコーナー部に配設され、作動チエン
の強制移送作動をする開閉機とを備えて、開閉機
の閉鎖駆動で全てのスラツト間の間〓を閉じるよ
う繰出されたスラツトを、開閉機の開放駆動で、
収納部側天井部に位置するスラツト間の間〓を順
次開けながら収納部に収容するように構成したこ
とを特徴とする栽培用温室における開閉シヤツタ
ー装置。1 A cultivation greenhouse surrounded by translucent members is equipped with an openable shutter that can be opened and closed, and the cultivation greenhouse is divided into a single-layer greenhouse made of translucent members, a fully closed openable shutter, and a translucent shutter. In a cultivation greenhouse configured to be able to be switched to a double-layer greenhouse made of members, the opening/closing shutter is movable while being guided by guide rails laid on the ceiling and front part of the greenhouse, and A plurality of slats stored in a stacked manner in a storage section provided on the side, an operating chain that connects the adjacent slats in a series with a gap between them, and a ceiling section of the guide rail and the storage section. It is equipped with an opening/closing machine which is arranged at the corner part and operates to forcibly transfer the operating chain. ,
1. An opening/closing shutter device for a cultivation greenhouse, characterized in that the opening/closing shutter device for a cultivation greenhouse is constructed so that the space between the slats located in the ceiling on the side of the storage section is sequentially opened to accommodate the plant in the storage section.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61265172A JPS63119631A (en) | 1986-11-07 | 1986-11-07 | Heat insulating structure and method of culture greenhouse |
| US07/116,383 US4979331A (en) | 1986-11-07 | 1987-11-03 | Hothouse for cultivation |
| KR1019870012367A KR910002378B1 (en) | 1986-11-07 | 1987-11-04 | Cultivation green house |
| SE8704332A SE8704332L (en) | 1986-11-07 | 1987-11-05 | CULTIVATION DRIVE HOUSE |
| GB8725993A GB2197007B (en) | 1986-11-07 | 1987-11-05 | Hothouse for cultivation |
| FR8715346A FR2611112B1 (en) | 1986-11-07 | 1987-11-05 | CULTURE HOT GREENHOUSE |
| NL8702659A NL8702659A (en) | 1986-11-07 | 1987-11-06 | Greenhouse with sunlight reflectors to increase radiation - has reflection plates on northern side to reflect light towards soil surface inside hot house |
| DE3737780A DE3737780C2 (en) | 1986-11-07 | 1987-11-06 | Glasshouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61265172A JPS63119631A (en) | 1986-11-07 | 1986-11-07 | Heat insulating structure and method of culture greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63119631A JPS63119631A (en) | 1988-05-24 |
| JPH0462691B2 true JPH0462691B2 (en) | 1992-10-07 |
Family
ID=17413584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61265172A Granted JPS63119631A (en) | 1986-11-07 | 1986-11-07 | Heat insulating structure and method of culture greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63119631A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2509439Y2 (en) * | 1990-05-18 | 1996-09-04 | 九州変圧器株式会社 | House for shading and heat insulation for growing plants |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547310U (en) * | 1978-09-22 | 1980-03-28 | ||
| JPS59192024A (en) * | 1983-04-15 | 1984-10-31 | 株式会社袋井内山商会 | Curtain material tensioning apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57122253U (en) * | 1981-01-22 | 1982-07-29 | ||
| JPS59191982U (en) * | 1983-06-06 | 1984-12-20 | 株式会社 袋井内山商会 | Curtain material for greenhouses, etc. |
-
1986
- 1986-11-07 JP JP61265172A patent/JPS63119631A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547310U (en) * | 1978-09-22 | 1980-03-28 | ||
| JPS59192024A (en) * | 1983-04-15 | 1984-10-31 | 株式会社袋井内山商会 | Curtain material tensioning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63119631A (en) | 1988-05-24 |
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