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JP4049316B2 - Vinyl sheet support - Google Patents

Vinyl sheet support Download PDF

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Publication number
JP4049316B2
JP4049316B2 JP2003093718A JP2003093718A JP4049316B2 JP 4049316 B2 JP4049316 B2 JP 4049316B2 JP 2003093718 A JP2003093718 A JP 2003093718A JP 2003093718 A JP2003093718 A JP 2003093718A JP 4049316 B2 JP4049316 B2 JP 4049316B2
Authority
JP
Japan
Prior art keywords
vinyl sheet
rope
sheet
rod
sheet support
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
JP2003093718A
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Japanese (ja)
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JP2004298049A (en
Inventor
重廣 久保浦
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.)
Individual
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Individual
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Publication date
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Priority to JP2003093718A priority Critical patent/JP4049316B2/en
Publication of JP2004298049A publication Critical patent/JP2004298049A/en
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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)

Description

【０００１】
【発明の属する技術分野】
本発明は農芸用ビニールハウスにおける保温用ビニールシートの端末または中間をハウスのフレームパイプへ挟み付け固定するための支持具、通称パッカーに関する。
【０００２】
【従来の技術】
【特許文献１】
特開平９−４７１５９号
【特許文献２】
特開平８−１７２９４１号
【０００３】
かかるパッカーの使用事例が前記特許文献に開示されている。特許文献１のものはビニールシートの端末をハウスの長手方向、両側に配した突条を有する金属製パイプに巻きつけ、断面Ｕ字状のプラスチック製パッカーで挟着してビニールシートがパイプから容易に外れないようにしたものである。また特許文献２には断面Ｕ字状パッカーの背面に巻き上げロープ通し用のフックを一体的に取り付けたものを開示する。
【０００４】
然しながら従来のパッカーはビニールシートを挟み込んでパイプに固定するために用いられるのを一般としておりロ−プ付き保温シートのロープを張り巡らすために用いられるものは無かった。
【０００５】
【発明が解決しようとする課題】
本発明はかかるパッカーを利用してハウス内に張られる保温用ビニールシートのロープを容易にハウスのフレームパイプに取り付けるための手段を提供することを目的とする。
【０００６】
【課題を解決するための手段】
本発明のビニールシートの支持具は、半円弧体１の円弧部分を長手方向に切り欠いて両側に延びるロッド部２を形成し、その先端を上方に各突出させてロープ係支部３を形成すると共に、前記ロッド部２に補強部材７を埋設したことを特徴とする。
【０００７】
【発明の実施の形態】
本発明の実施の形態を図面に基づき説明する。図１は本発明のロ−プ付きビニールシートの取り付け支持具であって、ほぼ従来のパッカーのように断面Ｕ字状の半円弧筒体１からなり、該半円弧筒体１の円弧部分を長手方向に略１／３ほど切り欠いて両側に伸びるロッド部２を形成し、その先端を上方に各突出させてロープ係止部３を形成するようにした。また該ロッド部２の補強を図るためにロッド部分に鋼鉄製の板材またはロッドなど補強部材７を埋設しても良い。
【０００８】
そして本支持具は図４に示すようにハウス内にあって両側にすだれ状に吊り下げられる保温用のビニールシート４の上縁に取り付けられるロープ５をシート吊り下げ用のフレームパイプ６に固定するためのものであって、図２及び図３に示すようにロッド部２にシート４を載せ、先端のロープ係止部３にロープ５を引っ掛けて、半円弧筒体１から両側に延出するロッド部２間にフレームパイプ６を挟み込み、筒体1の側縁をフレームパイプ６に押し当てながら図３で時計回りに筒部１を回転させることにより該筒部１がビニールシート４及びロープ５を抱き込んだ状態でパイプ６に固定されることになる。
【０００９】
【発明の効果】
従来、ロープ付きビニールシートはシートに穴をあけ針金などでフレームパイプに結わえ付けるようにしていたが、本発明の支持具を用いればシートに穴をあける必要が無く、しかもロープとシートを同時にフレームパイプに固定することが出来る。またシートをロッド部にかけながらてこの原理で押しまわしてシートをパイプに挟みつけるようにしたから操作が容易であり作業手間を簡便にさせるなどの効果がある。
【図面の簡単な説明】
【図１】 本発明支持具の斜視図である。
【図２】 支持具をフレームパイプに取り付けた状態説明図である。
【図３】 支持具の操作説明図である。
【図４】 ハウス内部へ保温用ビニールシートを張る状態説明図である。
【符号の説明】
１ 半円弧筒体
２ ロッド部
３ ロープ係止部
４ ビニールシート
５ ロープ
６ フレームパイプ
７ 補強部材[0001]
BACKGROUND OF THE INVENTION
TECHNICAL FIELD The present invention relates to a support, commonly known as a packer, for sandwiching and fixing a terminal or middle of a heat-insulating vinyl sheet in an agricultural greenhouse.
[0002]
[Prior art]
[Patent Document 1]
JP-A-9-47159 [Patent Document 2]
JP-A-8-172941 [0003]
Examples of use of such packers are disclosed in the aforementioned patent document. In the case of Patent Document 1, the end of a vinyl sheet is wound around a metal pipe having ridges arranged on both sides in the longitudinal direction of the house, and sandwiched by a plastic packer having a U-shaped cross section so that the vinyl sheet can be easily removed from the pipe It was made so that it would not come off. Patent Document 2 discloses a structure in which a hook for winding a rope is integrally attached to the back surface of a U-shaped packer.
[0004]
However, conventional packers are generally used to sandwich a vinyl sheet and fix it to a pipe, and nothing is used to stretch a rope of a heat insulating sheet with a rope.
[0005]
[Problems to be solved by the invention]
An object of the present invention is to provide means for easily attaching a rope of a heat-insulating vinyl sheet stretched in a house using such a packer to a frame pipe of the house.
[0006]
[Means for Solving the Problems]
The vinyl sheet support of the present invention forms a rod engaging portion 3 by forming a rod portion 2 extending on both sides by cutting out the arc portion of the semicircular arc body 1 in the longitudinal direction, and projecting the tip upward each. In addition, a reinforcing member 7 is embedded in the rod portion 2.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a mounting support for a vinyl sheet with a rope according to the present invention, which is composed of a semicircular arc cylinder 1 having a U-shaped cross section substantially like a conventional packer. The rod part 2 which is notched about 1/3 in the longitudinal direction and extends on both sides is formed, and the tip is protruded upward to form the rope locking part 3. In order to reinforce the rod portion 2, a reinforcing member 7 such as a steel plate or rod may be embedded in the rod portion.
[0008]
Then, as shown in FIG. 4, the present support tool fixes the rope 5 attached to the upper edge of the heat-insulating vinyl sheet 4 that is suspended in both sides in a house and is attached to the frame pipe 6 for hanging the sheet. As shown in FIGS. 2 and 3, the sheet 4 is placed on the rod portion 2, the rope 5 is hooked on the rope locking portion 3 at the tip, and extends from the semicircular cylindrical body 1 to both sides. By inserting the frame pipe 6 between the rod parts 2 and rotating the cylinder part 1 clockwise in FIG. 3 while pressing the side edges of the cylinder 1 against the frame pipe 6, the cylinder part 1 is turned into the vinyl sheet 4 and the rope 5. It will be fixed to the pipe 6 in the state where it is embraced.
[0009]
【The invention's effect】
Conventionally, vinyl sheets with ropes were made by drilling holes in the sheet and connecting them to the frame pipe with a wire etc. However, if the support tool of the present invention is used, there is no need to make holes in the sheet, and the rope and sheet can be framed simultaneously. Can be fixed to a pipe. Further, since the sheet is sandwiched between the pipes while being pushed on the rod portion while being put on the rod portion, the operation is easy and the work can be simplified.
[Brief description of the drawings]
FIG. 1 is a perspective view of a support according to the present invention.
FIG. 2 is an explanatory view showing a state in which a support is attached to a frame pipe.
FIG. 3 is an operation explanatory diagram of a support tool.
FIG. 4 is a diagram illustrating a state in which a heat-insulating vinyl sheet is stretched inside the house.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Semicircular arc cylinder 2 Rod part 3 Rope latching part 4 Vinyl sheet 5 Rope 6 Frame pipe 7 Reinforcement member

Claims (1)

半円弧体（１）の円弧部分を長手方向に切り欠いて両側に延びるロッド部（２）を形成し、その先端を上方に各突出させてロープ係支部（３）を形成すると共に、前記ロッド部（２）に補強部材（７）を埋設したビニールシートの支持具。The arcuate portions rod portions extending on both sides by cutting in the longitudinal direction to form a (2), along with by the protruding its tip upward to form a rope engaging branch (3) of the semi-arc (1), the rod A vinyl sheet support having a reinforcing member (7) embedded in the part (2) .
JP2003093718A 2003-03-31 2003-03-31 Vinyl sheet support Expired - Fee Related JP4049316B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003093718A JP4049316B2 (en) 2003-03-31 2003-03-31 Vinyl sheet support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003093718A JP4049316B2 (en) 2003-03-31 2003-03-31 Vinyl sheet support

Publications (2)

Publication Number Publication Date
JP2004298049A JP2004298049A (en) 2004-10-28
JP4049316B2 true JP4049316B2 (en) 2008-02-20

Family

ID=33406440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003093718A Expired - Fee Related JP4049316B2 (en) 2003-03-31 2003-03-31 Vinyl sheet support

Country Status (1)

Country Link
JP (1) JP4049316B2 (en)

Also Published As

Publication number Publication date
JP2004298049A (en) 2004-10-28

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