JPH0741330Y2 - Shading device for greenhouse - Google Patents
Shading device for greenhouseInfo
- Publication number
- JPH0741330Y2 JPH0741330Y2 JP1992015152U JP1515292U JPH0741330Y2 JP H0741330 Y2 JPH0741330 Y2 JP H0741330Y2 JP 1992015152 U JP1992015152 U JP 1992015152U JP 1515292 U JP1515292 U JP 1515292U JP H0741330 Y2 JPH0741330 Y2 JP H0741330Y2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- light
- greenhouse
- glass
- large number
- 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
- 239000011521 glass Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004804 winding Methods 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
Landscapes
- Greenhouses (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は温室内の光量を調節して
室温を調整する温室用遮光装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shading device for a greenhouse, which regulates the room temperature by controlling the amount of light in the greenhouse.
【０００２】[0002]
【従来の技術】温室内に入射される光線を調節して室温
を調節する温室用遮光装置としては、温室内の天井部に
遮光シートを張ることはよく行われているが、温室内に
遮光シートを張ると天窓を開放しても遮光シートと温室
のガラス屋根との間に熱がこもり室温が上昇するという
問題がある。また、温室のガラス屋根上に遮光シートを
被せて光量を調節することも行われているが、この場合
にも遮光シートとガラス屋根との間にこもった熱の輻射
熱によって室温が上昇するという問題があった。2. Description of the Related Art As a light-shielding device for a greenhouse that adjusts the temperature of a room by adjusting the light rays entering the greenhouse, it is common to put a light-shielding sheet on the ceiling of the greenhouse, but When the sheet is stretched, there is a problem in that even if the skylight is opened, heat is trapped between the light shielding sheet and the glass roof of the greenhouse, and the room temperature rises. In addition, the amount of light is also adjusted by covering the glass roof of a greenhouse with a light shielding sheet, but even in this case, the room temperature rises due to the radiant heat of the heat trapped between the light shielding sheet and the glass roof. was there.
【０００３】そこで温室のガラス屋根上に所要の間隙を
おいて遮光シートを張る外部遮光装置も一部試みられて
いるが、外部遮光装置の架台を温室のアルミ型材で構成
されている垂木や棟木に取付けることとなるため、強風
時に強度の弱いアルミ型材よりなる垂木や棟木が変形し
たり損傷して、外部遮光装置が飛ばされるという問題が
あった。Therefore, some external light-shielding devices in which a light-shielding sheet is placed on a glass roof of a greenhouse with a required gap between them have been tried, but rafters and purlins in which the frame of the external light-shielding device is made of an aluminum mold of the greenhouse. Because it will be installed in
At times, the rafters and purlins made of aluminum material, which are weak in strength, are deformed or damaged, and the external light-shielding device is blown off.
【０００４】[0004]
【考案が解決しようとする課題】本考案は前記のような
問題点をなくして室温の上昇を的確に抑制するとともに
風圧にも強い温室用遮光装置を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a light-shielding device for a greenhouse, which eliminates the above-mentioned problems, suppresses an increase in room temperature accurately, and is resistant to wind pressure.
【０００５】[0005]
【課題を解決するための手段】前記のような課題を解決
した本考案に係る温室用遮光装置は、多数の合掌梁を組
み合わせた鉄骨屋根構造体に張架した多数のアルミ型材
よりなる垂木に多数のガラス板を保持させて頂部近辺に
天窓を設けたガラス屋根の上方に、開閉自在な遮光シー
トを支持させた鉄製の屋根形架台をその梁をもって前記
鉄骨屋根構造体の合掌梁に長短複数本の支柱を介し連結
して前記屋根形架台と前記ガラス屋根との間に軒側ほど
狭くなる通風用の間隙を形成したことを特徴とするもの
である。SUMMARY OF THE INVENTION A greenhouse shading device according to the present invention, which has solved the above-mentioned problems, comprises a large number of aluminum mold members stretched on a steel roof structure in which a large number of joint beams are combined.
A large number of glass plates are held on the rafters near the top
Above the glass roof with a skylight, a light-shielding seat that can be freely opened and closed.
The iron roof mount supporting the
Connecting to the joint beam of the steel roof structure via multiple long and short columns
Then, between the roof-shaped mount and the glass roof,
It is characterized by forming a narrower ventilation gap .
【０００６】[0006]
【実施例】次に、本考案を図１、図２に示す実施例に基
づいて詳細に説明する。１は多数の合掌梁２を組み合わ
せた鉄骨屋根構造体、３は鉄骨屋根構造体１にガラス屋
根を形成するために該鉄骨屋根構造体１上に所要の間隔
をおいて多数張架されるアルミ型材よりなる垂木であ
り、各垂木３に端部を支持させた状態に多数のガラス板
４は保持されてガラス屋根を形成してその頂部近辺には
天窓７を設けている。また、５は鉄骨屋根構造体１を支
える柱、６は垂木３間を連結する桁材である。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Next , the present invention will be described in detail with reference to the embodiments shown in FIGS. 1 steel roof structure that combines multiple Gassho beam 2, the aluminum 3 is stretched around Oite many required interval on the steel roof structure 1 to form a glass roof steel roof structure 1 It is a rafter made of a mold material , and a large number of glass plates 4 are held in a state in which each rafter 3 is supported at its end portion to form a glass roof.
A skylight 7 is provided. Further, 5 is a pillar that supports the steel roof structure 1, and 6 is a girder material that connects the rafters 3 .
【０００７】８は鉄骨屋根構造体１の各合掌梁２と対応
するよう梁９を備えた鉄製の屋根形架台で、該屋根形架
台８上には開閉自在な遮光シート１０を支持させてい
る。そして、前記屋根形架台８はその梁９を前記鉄骨屋
根構造体１の各合掌梁２に長短複数本の支柱１１で連結
して前記ガラス屋根との間に通風用の間隙１６を軒側ほ
ど狭くなるように形成している。 Reference numeral 8 denotes an iron roof mount having a beam 9 corresponding to each of the joint beams 2 of the steel roof structure 1, and an openable / closable light shielding sheet 10 is supported on the roof mount 8.
It The beam 9 of the roof-shaped mount 8 is connected to each joint beam 2 of the steel-framed roof structure 1 by a plurality of long and short columns 11.
Then , a gap 16 for ventilation is formed between the glass roof and the glass roof so as to become narrower toward the eaves .
【０００８】なお、図中、１２は遮光シート１０を開閉
する駆動ワイヤ１３を引っ張るモータ、１４は駆動ワイ
ヤ１３を巻き掛ける滑車であり、また、遮光シート１０
はガラス屋根上に上下に張られた図示しない多数のステ
ンレス製のたな線に案内支持されて開閉されるものと
し、１５は軒に取り付けられる樋である。In the figure, 12 is a motor for pulling the drive wire 13 for opening and closing the light shielding sheet 10, 14 is a pulley for winding the drive wire 13, and the light shielding sheet 10 is also shown.
Is to be opened and closed by being guided and supported by a large number of stainless steel hanging wires (not shown) which are vertically stretched on the glass roof, and 15 is a gutter attached to the eaves.
【０００９】このように構成されたものは、常時は温室
内に太陽光線が入射されるように、屋根形架台８に支持
させている開閉自在な遮光シート１０を開いておき、温
室内の室温が上がりすぎる場合はガラス屋根の頂部近辺
に設けた天窓７を開いて室温を下げて室温調節をするも
のであるが、天窓７を開けても室温が下がらない夏期な
どにおいては遮光シート１０を閉じて入射する太陽光線
を制限するとともに天窓７を開いておけば、屋根形架台
８とガラス屋根との間に形成されている通風用の間隙１
６を通じての排気によって該屋根形架台８に支持された
遮光シート１０とガラス屋根との間に熱がこもることな
く外部に排出されてゆくものであるが、前記屋根形架台
８と前記ガラス屋根との間に形成した前記通風用の間隙
１６は特に軒側ほど狭くなるものとしたため、軒側付近
の該間隙１６内における排気の太陽光線による温度上昇
は大きく抑制され、その結果、開かれた天窓７から前記
間隙１６を通じての排気は停滞することなく常に円滑に
排出され、温室内の室温には上昇がなく、適正な遮光効
果を保持できるものである。The thus constructed structure is supported on the roof-shaped mount 8 so that the sunlight is normally incident on the greenhouse.
Keep the openable light-shielding sheet 10 open and
If the room temperature rises too high, near the top of the glass roof
The temperature of the room is adjusted by opening the skylight 7 installed at the room to lower the room temperature. However, in the summer when the room temperature does not drop even when the skylight 7 is opened, the light shielding sheet 10 is closed to enter the sunlight.
If you limit the roof and open the skylight 7
Ventilation gap 1 formed between the roof 8 and the glass roof
Supported on the roof mount 8 by exhaust through 6
The heat is discharged to the outside without being trapped between the light shielding sheet 10 and the glass roof.
8 for the ventilation formed between the glass roof and
16 is especially narrower on the eaves side, so near the eaves side
Temperature rise due to the sun's rays of exhaust gas in the gap 16
Is greatly suppressed, and as a result
Exhaust through the gap 16 is always smooth without stagnation
After being discharged, the room temperature in the greenhouse does not rise, and the proper light-shielding effect is obtained.
It can hold fruits .
【００１０】また、遮光シート１０を支持している鉄製
の屋根形架台８は鉄骨屋根構造体１とともに鉄材よりな
るうえそれぞれの梁９と合掌梁２とを長短複数本の支柱
１１を介し連結して屋根形架台８とガラス屋根との間の
通風用の間隙１６を軒側ほど狭くした結果は強風時に強
い風圧を受けても屋根形架台８が飛ばされたり、垂木そ
の他に損傷を来すことをよく防止できるものである。 Further, the iron sheet supporting the light shielding sheet 10
Of the roof-shaped frame 8 guess than iron material with steel roof structure 1
Each of the beams 9 and the joint beams 2 with a plurality of long and short columns
Between the roof frame 8 and the glass roof by connecting via 11
As a result of narrowing the ventilation gap 16 toward the eaves, the roof frame 8 is blown off or rafters are blown even when strong wind pressure is applied during strong winds.
Besides, it can well prevent damage.
【００１１】[0011]
【考案の効果】本考案は前記実施例による説明によって
明らかなように、温室のガラス屋根と鉄製の屋根形架台
に支持させた遮光シートの間に軒側ほど狭くなる間隙を
形成することによって天窓を開けても室温が下がらない
夏期などにおいて排気の温度上昇を大きく抑制して適正
な遮光効果を発揮することができ、また、強風時に屋根
形架台に強い風圧がかかっても飛ばされたり、その他に
損傷を来すこともなく、長期耐用できるものであって、
従来の問題点を解決した温室用遮光装置として実用的価
値極めて大なものである。[Effects of the Invention] As will be apparent from the description of the above embodiment, the present invention has a greenhouse glass roof and an iron roof mount.
The narrower becomes the gap as the eaves side between the light-shielding sheet is supported
Room temperature does not drop even if the skylight is opened by forming
Appropriate by greatly suppressing the temperature rise of the exhaust gas in summer etc.
It is possible to achieve a good light-shielding effect, and even if strong wind pressure is applied to the roof frame during strong winds , it may be blown off or otherwise.
It can be used for a long time without causing damage,
It is of great practical value as a light-shielding device for greenhouses that solves the conventional problems.
【図１】本考案の実施例を示す一部切欠正面図である。FIG. 1 is a partially cutaway front view showing an embodiment of the present invention.
【図２】本考案の実施例の要部を示す正面図である。FIG. 2 is a front view showing a main part of an embodiment of the present invention.
１ 鉄骨屋根構造体 ２ 合掌梁 ３ 垂木 ４ ガラス板 ８ 屋根形架台 ９ 梁 10 遮光シート 11 支柱 16 間隙1 Steel-framed roof structure 2 Joint beam 3 Rafters 4 Glass plate 8 Roof mount 9 Beam 10 Light-shielding sheet 11 Pillar 16 Gap
Claims (1)
根構造体(1) に張架した多数のアルミ型材よりなる垂木
(3) に多数のガラス板(4) を保持させて頂部近辺に天窓
(7) を設けたガラス屋根の上方に、開閉自在な遮光シー
ト(10)を支持させた鉄製の屋根形架台(8) をその梁(9)
をもって前記鉄骨屋根構造体(1) の合掌梁(2) に長短複
数本の支柱(11)を介し連結して前記屋根形架台(8) と前
記ガラス屋根との間に軒側ほど狭くなる通風用の間隙(1
6)を形成したことを特徴とする温室用遮光装置。1. A rafter made of a large number of aluminum profiles suspended on a steel roof structure (1) having a large number of joint beams (2) combined.
Hold a large number of glass plates (4) in (3) and install a skylight near the top.
A light-shielding seat that can be opened and closed is installed above the glass roof with (7).
The steel roof frame (8) supporting the girder (10) is attached to the beam (9).
With the above-mentioned steel roof structure (1) on the joint beam (2)
The roof-shaped stand (8) and the front are connected by connecting several columns (11).
Ventilation gap (1
6) A light-shielding device for a greenhouse, characterized by being formed .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992015152U JPH0741330Y2 (en) | 1992-03-23 | 1992-03-23 | Shading device for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992015152U JPH0741330Y2 (en) | 1992-03-23 | 1992-03-23 | Shading device for greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0576255U JPH0576255U (en) | 1993-10-19 |
| JPH0741330Y2 true JPH0741330Y2 (en) | 1995-09-27 |
Family
ID=11880832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992015152U Expired - Lifetime JPH0741330Y2 (en) | 1992-03-23 | 1992-03-23 | Shading device for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741330Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0265731A (en) * | 1988-08-30 | 1990-03-06 | Yoshimi Hayakawa | Prop of upper roof in greenhouse and supporting structure of upper roof |
-
1992
- 1992-03-23 JP JP1992015152U patent/JPH0741330Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0576255U (en) | 1993-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960315 |
|
| EXPY | Cancellation because of completion of term |