JPH02123854U - - Google Patents

Info

Publication number
JPH02123854U
JPH02123854U JP1989031309U JP3130989U JPH02123854U JP H02123854 U JPH02123854 U JP H02123854U JP 1989031309 U JP1989031309 U JP 1989031309U JP 3130989 U JP3130989 U JP 3130989U JP H02123854 U JPH02123854 U JP H02123854U
Authority
JP
Japan
Prior art keywords
pulley
greenhouse
building
winding
turn
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.)
Granted
Application number
JP1989031309U
Other languages
English (en)
Other versions
JPH0454773Y2 (ja
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
Publication date
Application filed filed Critical
Priority to JP1989031309U priority Critical patent/JPH0454773Y2/ja
Publication of JPH02123854U publication Critical patent/JPH02123854U/ja
Application granted granted Critical
Publication of JPH0454773Y2 publication Critical patent/JPH0454773Y2/ja
Expired legal-status Critical Current

Links

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

【図面の簡単な説明】
第１図は本考案換気装置の一実施例を示す一部
切欠斜視図、第２図は同換気装置の正面図である
。 １……巻取軸、１１……巻取ドラム、２……駆
動軸、２１……原動機、２２……減速機、２３…
…回転ドラム、３……ターン滑車、３１……定滑
車、３２……動滑車、３３……支持部、４……動
力伝達用主ワイヤー、４′……動力伝達用従ワイ
ヤー、８……温室、８１……谷部、８２……天井
被覆シート、８３……妻面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 連棟温室８の天井谷部８１にそれぞれ巻取軸１
    がほぼ水平に配置され、巻取軸１を回転させるこ
    とにより各棟の天井被覆シート８２の端縁部を同
    時に巻上げ又は巻戻して開閉するようにした連棟
    温室の谷部換気装置において、温室８の適宜箇所
    妻面８３内側に原動機２１、減速機２２を備えた
    駆動軸２が妻面８３外側に突出して配置され、駆
    動軸２の突出端部に回転ドラム２３が取付けられ
    、巻取軸１の温室妻面８３外方に突出した端部に
    巻取ドラム１１が取付けられ、温室妻面８３の端
    部付近に定滑車３１と動滑車３２からなるターン
    滑車３が配置され、動力伝達用主ワイヤー４の一
    端部が回転ドラム２３に巻付けられ、他端部がタ
    ーン滑車３の動滑車３２に連結され、動力伝達用
    従ワイヤー４′の一端部がターン滑車３の定滑車
    支持部３３に固定されて順次動滑車３２、定滑車
    ３１に掛け回され、他端部が順次巻取ドラム１１
    に巻付けられて張設された連棟温室の谷部換気装
    置。
JP1989031309U 1989-03-17 1989-03-17 Expired JPH0454773Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989031309U JPH0454773Y2 (ja) 1989-03-17 1989-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989031309U JPH0454773Y2 (ja) 1989-03-17 1989-03-17

Publications (2)

Publication Number Publication Date
JPH02123854U true JPH02123854U (ja) 1990-10-11
JPH0454773Y2 JPH0454773Y2 (ja) 1992-12-22

Family

ID=31257079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989031309U Expired JPH0454773Y2 (ja) 1989-03-17 1989-03-17

Country Status (1)

Country Link
JP (1) JPH0454773Y2 (ja)

Also Published As

Publication number Publication date
JPH0454773Y2 (ja) 1992-12-22

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