JPS6227691Y2 - - Google Patents
Info
- Publication number
- JPS6227691Y2 JPS6227691Y2 JP1983151726U JP15172683U JPS6227691Y2 JP S6227691 Y2 JPS6227691 Y2 JP S6227691Y2 JP 1983151726 U JP1983151726 U JP 1983151726U JP 15172683 U JP15172683 U JP 15172683U JP S6227691 Y2 JPS6227691 Y2 JP S6227691Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- bent
- shaped
- metal
- plate
- 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
Links
- 239000002184 metal Substances 0.000 claims description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Greenhouses (AREA)
Description
【考案の詳細な説明】
本考案は、パイプ等の骨材の連結金具に関し、
更に詳しくは、Ｕ字形に折り曲げられた金属製板
状部材とその内側に嵌合状に係合するくら形金属
板状部材と組み合わせて成る２本のパイプを交差
状に固持しうる連結金具に関するものである。[Detailed description of the invention] The invention relates to a connecting fitting for aggregates such as pipes,
More specifically, it relates to a connecting fitting that can securely hold two pipes in a cross-shaped manner, which is made by combining a metal plate member bent into a U-shape and a hollow-shaped metal plate member that fits into the inside of the metal plate member. It is something.
通常、植物栽培のためのビニルハウスは、多数
のアーチパイプを順次、所定間隔をあけて奥行方
向に並設すると共に、それらの内側に、これらと
直交する複数本の直管（横通しパイプ）を奥行方
向に配置し、それらの各交差部を強固に連結して
構造骨材を組み立て、その外側に、これを覆うよ
うにビニルシートを張設して形成される。更に、
そのシートは、風の影響をまともに受けて容易に
破損するので、その抵抗性を高めるために、多く
のシート抑えひも、例えば、ビニル抑えひもが、
シートを抑え込むのに適用される。シート抑えひ
もは、アーチパイプ方向に、且つそれぞれのアー
チパイプの間に一本ずつ取り付けられ、その両端
部は、アーチパイプ群の脚部に連結された両側の
脚部横通しパイプにそれぞれ繋ぎ止められる。こ
の抑えひもは、更に、シートを安定に抑えるよう
に、ハウス内方にめり込み状に締め付けられ、そ
のため、シートのその部分が容易に横通しパイ
プ、特に、肩部横通しパイプに接触することが避
けられなかつた。このようなハウスでは、肩部横
通しパイプより上側のビニルシート内面の凝縮水
は、シートを伝つて流下しながら抑えひもの部分
に集まり、接触する肩部横通しパイプに移行し
て、その部分からハウス内に滴下し、栽培植物を
傷めるという不都合があつた。この凝縮水ぼた落
ち現象は、両側の肩部横通しパイプにおいて起こ
るので、アーチパイプの本数の約二倍、あるいは
それ以上の箇所で植物を傷めつけるから、その被
害は極めて甚大でる。 Normally, a vinyl greenhouse for growing plants has a large number of arch pipes installed in parallel in the depth direction at predetermined intervals, and inside them, multiple straight pipes (horizontal pipes) perpendicular to these pipes. are arranged in the depth direction, their respective intersections are firmly connected to form a structural aggregate, and a vinyl sheet is stretched on the outside so as to cover it. Furthermore,
The sheet is easily damaged by the influence of the wind, so to increase its resistance, many sheet restraints, such as vinyl restraints, are used.
Applied to hold down sheets. The seat restraint strings are attached one by one in the direction of the arch pipes and between each arch pipe, and both ends are connected to the leg horizontal pipes on both sides connected to the legs of the arch pipe group. It will be done. This restraining string is further recessed and tightened inward of the house to hold the seat stably, so that that part of the seat does not easily come into contact with the cross-passing pipe, especially the shoulder cross-passing pipe. It was inevitable. In such a house, the condensed water on the inner surface of the vinyl sheet above the shoulder cross-through pipe flows down the sheet and collects on the restraining string, and transfers to the shoulder cross-through pipe that comes in contact with it. This caused the inconvenience of dripping into the greenhouse and damaging the cultivated plants. This phenomenon of condensed water dripping occurs in the shoulder pipes on both sides, damaging plants in about twice or more places than the number of arch pipes, so the damage is extremely severe.
このようなビニルハウスの実状において、凝縮
水ぼた落ち現象を解消するためのドロツプレス連
結方式が注目されるようになつた。 In view of the current situation of vinyl houses, a drop press connection method has been attracting attention in order to eliminate the phenomenon of condensed water dripping.
横通しパイプとアーチパイプを交差連結する金
具、装置ないし方式は数多く知られ、それぞれに
ついてドロツプレス連結への改良がなされてき
た。 Many metal fittings, devices, and methods for cross-connecting cross-through pipes and arch pipes are known, and each has been improved to a drop press connection.
本考案者は、実公昭52−35411号公報に開示さ
れた横通しパイプとアーチパイプとを交差連結す
る金具が優れた連結機能をもつ反面、凝縮水ドロ
ツプレス機能が小さく、実用的価値が低いことに
着目し、ドロツプレス機能を向上させる連結金具
への改善について各種の試作研究を行つた結果、
実用的に満足し得る上記機能を備えた極めて望ま
しい連結具を開発した。 The inventor of the present invention found that although the metal fittings disclosed in Publication of Utility Model Publication No. 52-35411 for cross-connecting the horizontal pipe and the arch pipe have an excellent connection function, the condensed water drop press function is small and the practical value is low. Focusing on this, we conducted various prototype research on improvements to the connecting fittings to improve the drop press function.
A highly desirable coupling device has been developed which has the above-mentioned functions which are practically satisfactory.
従つて、本考案の目的は、実公昭52−35411号
公報に開示されたパイプ交差連結金具を改良し
て、交差連結すべき２本のパイプを強固且つ安定
に結合し得ると共に、植物栽培用ハウスに要求さ
れる優れたドロツプレス機能を与える連結金具を
提供するにある。 Therefore, an object of the present invention is to improve the pipe cross-connecting fitting disclosed in Japanese Utility Model Publication No. 52-35411, to be able to firmly and stably connect two pipes to be cross-connected, and to be able to connect two pipes to be cross-connected firmly and stably. To provide a connecting fitting that provides the excellent drop press function required for a house.
以下、添付図により本考案の金具を更に詳しく
説明する。 Hereinafter, the metal fitting of the present invention will be explained in more detail with reference to the accompanying drawings.
第１図は、本考案の骨材連結金具の１例の斜視
図であつて、２本のパイプを連結した状態に組み
合わせた斜視図で、２本のパイプは仮想物として
点線で示してある。 FIG. 1 is a perspective view of an example of the aggregate connecting fitting of the present invention, in which two pipes are combined in a connected state, and the two pipes are shown as virtual objects by dotted lines. .
図において、断面Ｕ字形に折り曲げられた金属
製板状部材１は、長尺のパイプを強固に固持連結
しうる強度を有する鋼性かつ弾性の金属材料で構
成され、折り曲げられた平板状の両脚部は、その
間隔が端部方向に若干広げられるとともに、両脚
板には、第２のパイプP2を受け入れ保持するため
の半円状の切欠部２，２が同じ側の側縁に開口状
に形成されている。また、Ｕ字形に折り曲げられ
た屈曲部３は、その屈曲内面が連結すべき所定の
第１のパイプP1の外周面に適応するように形成さ
れる。 In the figure, a metal plate member 1 bent into a U-shaped cross section is made of a steel and elastic metal material that has the strength to securely connect a long pipe, and has two bent flat legs. The interval between the two parts is slightly widened in the direction of the ends, and both leg plates have semicircular notches 2, 2 with openings on the same side edges for receiving and holding the second pipe P2 . is formed. Further, the bent portion 3 bent into a U-shape is formed such that its bent inner surface is adapted to the outer circumferential surface of a predetermined first pipe P1 to be connected.
一方、このＵ字形板状部材１と組み合わされる
くら形の金属製部材４は、これも同様に、パイプ
連結部材として充分優れた強度を有する鋼性の金
属材料で構成される。このくら形部材４はまた同
様に折り曲げられ、Ｕ字形部材１の開脚角度と実
質的に同一の開放下端部方向が若干開いた開脚角
度に形成されて、部材１の内側に嵌合状に挿入使
用される。しかし、この折り曲げ部は、その折り
曲げ部全体にわたつて折り曲げ中央線部が脚部方
向に押し込まれて凹状にされ、くら形状の屈曲面
５に形成されている。このくら形屈曲面５は、Ｕ
字形部材の折り曲げ内面３に当てがわれた第１の
パイプP1を強固に押圧、挟持するのに極めて有効
に作用する。また、第１のパイプP1と第２のパイ
プP2との間に打ち込まれるこのくら形部材４は、
パイプP1とP2をビニルハウスの凝縮水のぼた落ち
を実質的完全に防止するのに充分な間隔に保持し
得る機能を有するものでなければならず、そのた
めには、くら形部材は、その両脚部を、図に示す
ような充分な長さにすることが重要で、実用上満
足し得る凝縮水ドロツプレス効果は、約４〜６cm
程度の充分な長さの脚長のくら形部材によつて得
ることができる。また、その両脚部の開放下端縁
６，６は、いずれも同一方向に傾斜してテーパー
が付され、それぞれの脚板の両側辺縁の長さが異
なるように例えば、一方の辺縁７，７は他方の辺
縁７′，７′より充分長く形成されている。このく
ら形部材４は、部材１との組合せにおいて、その
長い辺縁側が部材１の脚板に形成された半円状の
切欠部２，２の開口側に位置するように適用さ
れ、パイプP2を切欠部２，２にあてがつたのち、
その開口側から、上記くら形部材４の脚板の短か
い方の辺縁７′側を部材１内に挿入し、P1を固持
しうるまで押し込むように適用される。このよう
に組み合わせることによつて、半円状切欠部２，
２に挿入された第２のパイプP2が強固に連結され
るとともに、テーパー辺縁６，６により開口から
はずれるのを効果的に防止することができる。ま
た、このテーパーは、上記のように部材４を部材
１に対して相対的に水平方向に移動させ、連結す
べきパイプP1及びパイプP2を強固に固定すればよ
いからパイプの太さの多少の変動にも好都合に対
応しうる利点を有する。また、その対応を拡大
し、また取扱いを容易にするために部材４のくら
形面方向の長さは、部材１の幅よりある程度大き
くつくられることが好ましい。 On the other hand, the saddle-shaped metal member 4 combined with the U-shaped plate-like member 1 is similarly made of a steel metal material having sufficient strength as a pipe connecting member. This wedge-shaped member 4 is also bent in a similar manner so that the open lower end direction is substantially the same as the leg angle of the U-shaped member 1 and is formed with a slightly open leg angle so that it fits inside the member 1. used for insertion. However, this bent portion is formed into a concave shape by pushing the bending center line portion toward the leg portion over the entire bent portion, and is formed into a saddle-shaped bent surface 5. This crooked curved surface 5 is U
It acts extremely effectively to firmly press and hold the first pipe P1 applied to the bent inner surface 3 of the shape member. Moreover, this square member 4 driven between the first pipe P 1 and the second pipe P 2 is
It must have the ability to maintain the pipes P 1 and P 2 at a distance sufficient to substantially completely prevent dripping of condensed water from the greenhouse; It is important to make both legs long enough as shown in the figure, and a practically satisfactory condensed water drop press effect is approximately 4 to 6 cm.
This can be achieved by means of a long-legged member of sufficient length. Further, the open lower end edges 6, 6 of both leg portions are all tapered in the same direction, and the lengths of both side edges of each leg plate are different. is formed sufficiently longer than the other edges 7', 7'. In combination with the member 1, this wedge-shaped member 4 is applied so that its long edge side is located on the opening side of the semicircular notches 2, 2 formed in the leg plate of the member 1, and the pipe P2 After applying to the notches 2, 2,
The short edge 7' side of the leg plate of the above-mentioned hollow member 4 is inserted into the member 1 from the opening side thereof, and the member 1 is pushed in until it can securely hold P1. By combining in this way, the semicircular notch 2,
The second pipe P 2 inserted into the second pipe P 2 is firmly connected to the second pipe P 2 , and can be effectively prevented from coming off from the opening by the tapered edges 6 , 6 . In addition, this taper can be achieved by moving the member 4 horizontally relative to the member 1 as described above and firmly fixing the pipes P1 and P2 to be connected, so the thickness of the pipes can be adjusted. It has the advantage of being able to respond favorably to some fluctuations. Further, in order to expand the correspondence and facilitate handling, it is preferable that the length of the member 4 in the direction of the hollow surface is made to be larger than the width of the member 1 to some extent.
２本のパイプの連結は、例えば、断面Ｕ字形の
金属製板状部材１の所定部にパイプP1及びP2をあ
てがい、くら形の折り曲げ金属製部材４を、その
くら形屈曲面５をパイプP1の下面にあてながらそ
の脚板の短い辺縁側を部材１の切欠部開口側から
嵌合状に圧入することにより容易に行うことがで
きる。本考案の連結金具は、従来のものに比べ
て、特に、パイプP2を一層強固に挟持連結し得る
と共に、優れたドロツプレス機能を有する実用的
に望ましい簡易ハウスを提供するので、その産業
上の利用価値は極めて高い。 To connect two pipes, for example, pipes P 1 and P 2 are placed on predetermined portions of a metal plate-like member 1 having a U-shaped cross section, and a bent metal member 4 is bent in the shape of a hollow, and its hollow-shaped bent surface 5 is bent. This can be easily done by pressing the short edge side of the leg plate into the member 1 from the notch opening side of the member 1 in a fitting manner while applying it to the lower surface of the pipe P1 . The connecting fitting of the present invention, in particular, can more firmly clamp and connect the pipe P2 than conventional ones, and provides a practically desirable simple house with excellent drop press function. Its utility value is extremely high.
第１図は、本考案の骨材の連結金具の１例の組
合せ使用状態の斜視図である。
図中の符号：１……Ｕ字形板状部材、４……く
ら形板状部、P1，P2……パイプ。
FIG. 1 is a perspective view of an example of the aggregate connecting fitting of the present invention in a combined use state. Codes in the figure: 1... U-shaped plate member, 4... Hole-shaped plate part, P 1 , P 2 ... pipe.
Claims (1)
部方向に若干広げられた金属製Ｕ字形板状部材
と該部材の内側に嵌合状に係合する金属製のく
ら形板状部材とを組み合わせて成るパイプ交差
連結具であつて、上記Ｕ字形板状部材は、その
折り曲げ部が内面に第１のパイプを抱き込む屈
曲面に形成されると共に、両脚板部のそれぞれ
に第２のパイプを受入れ保持し得る同一形状の
切欠きが形成され、上記くら形板状部材は、上
記第１のパイプを上記Ｕ字形板状部材の折り曲
げ内面に押圧、固持するくら形部及びドロツプ
レス効果を与えるのに充分な長さの板状両脚部
を有し、それぞれの脚部の下端辺縁が、上記第
２のパイプに楔着し得るように、同一のテーパ
ーが形成されて成るシート抑えひもが用いられ
るビニルハウスの構造骨材の連結金具。 ２ 金属製板状部材が、弾性を有する剛性の金属
材料で構成された実用新案登録請求の範囲第１
項記載の連結金具。 ３ くら形板状部材の板状両脚部の長さが、約４
〜６cmである実用新案登録請求の範囲第１項記
載の連結金具。[Claims for Utility Model Registration] 1. A metal U-shaped plate-like member whose cross section is bent into a U-shape and whose intervals are slightly widened toward the ends, and a metal that fits into the inside of the member. The U-shaped plate-like member has a bent portion formed into a bent surface that embraces the first pipe on the inner surface, and has both legs. A notch of the same shape capable of receiving and holding the second pipe is formed in each of the plate parts, and the hollow-shaped plate member presses and holds the first pipe against the bent inner surface of the U-shaped plate member. It has a hollow-shaped portion and both plate-like legs with sufficient length to provide a drop press effect, and the lower end edges of each leg have the same taper so that they can be wedged on the second pipe. A connecting fitting for the structural aggregate of a vinyl house that uses a sheet restraining cord formed of. 2 Utility model registration claim 1 in which the metal plate member is made of a rigid metal material with elasticity
Connecting fittings listed in section. 3 The length of both plate-shaped legs of the saddle-shaped plate member is approximately 4
The connecting fitting according to claim 1 of the utility model registration claim, which is 6 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983151726U JPS5975905U (en) | 1983-09-30 | 1983-09-30 | Aggregate connection fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983151726U JPS5975905U (en) | 1983-09-30 | 1983-09-30 | Aggregate connection fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5975905U JPS5975905U (en) | 1984-05-23 |
| JPS6227691Y2 true JPS6227691Y2 (en) | 1987-07-16 |
Family
ID=30336147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983151726U Granted JPS5975905U (en) | 1983-09-30 | 1983-09-30 | Aggregate connection fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5975905U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410762Y2 (en) * | 1986-07-28 | 1992-03-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235411U (en) * | 1975-09-05 | 1977-03-12 | ||
| JPS5614279B2 (en) * | 1974-01-11 | 1981-04-03 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614279U (en) * | 1979-07-13 | 1981-02-06 |
-
1983
- 1983-09-30 JP JP1983151726U patent/JPS5975905U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614279B2 (en) * | 1974-01-11 | 1981-04-03 | ||
| JPS5235411U (en) * | 1975-09-05 | 1977-03-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5975905U (en) | 1984-05-23 |
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