JP3241463U - Connecting members for pipes for constructing greenhouses - Google Patents

Connecting members for pipes for constructing greenhouses Download PDF

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JP3241463U
JP3241463U JP2023000310U JP2023000310U JP3241463U JP 3241463 U JP3241463 U JP 3241463U JP 2023000310 U JP2023000310 U JP 2023000310U JP 2023000310 U JP2023000310 U JP 2023000310U JP 3241463 U JP3241463 U JP 3241463U
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pipes
pipe
constructing
metal
cylindrical body
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間 健 治 本
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株式会社江口屋
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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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Abstract

【課題】ビニールハウスを構築する際の骨組みとなる金属パイブの連結において、長さ調整を必要としない箇所に使用する連結部材を提供する。【解決手段】連結対象の金属パイプの内径に一致する外径を備えた適宜長さの連結管１の中間部分に、連結対象の金属パイプを輪切りして形成した短円筒体２を装着固定してなるもので、前記固定手段が連結管１と短円筒体２に各々貫通孔１１、２１を形成し、当該貫通孔１１、２１に鋲３（リベット、ビス）を装着して固定する。【選択図】図１The present invention provides a connecting member that is used at locations where length adjustment is not required in connecting metal pipes that serve as a frame when constructing a vinyl house. A short cylindrical body 2 formed by slicing a metal pipe to be connected is attached and fixed to an intermediate portion of a connecting pipe 1 having an appropriate length and having an outer diameter matching the inner diameter of the metal pipe to be connected. Through holes 11 and 21 are formed in the connecting pipe 1 and the short cylindrical body 2, respectively, and the through holes 11 and 21 are fitted with rivets 3 (rivets, screws) for fixing. [Selection drawing] Fig. 1

Description

本考案は、ビニールハウスを構築する際の骨組みとなる金属パイブを連結するために使用する連結部材に関するのである。 TECHNICAL FIELD The present invention relates to a connecting member used for connecting metal pipes that serve as a framework for constructing a greenhouse.

ビニールハウスは、周知のとおり金属パイプ（単管）を適宜連結して、支柱・桁・屋根（アーチ屋根や切妻屋根）からなる骨組構造を構築し、ビニール（フィルム）で前記骨組み全体を覆って形成している。 As is well known, a plastic greenhouse is constructed by appropriately connecting metal pipes (single pipes) to construct a frame structure consisting of pillars, girders, and a roof (arch roof or gable roof), and covering the entire frame with vinyl (film). forming.

前記の骨組みの構築に際しては、金属パイプを連結するために従前より種々の連結部材が採用されている。例えば単純構造の連結部材の例としては、特許文献１に示されているように、連結部分をソケット形状に形成し、前記ソケット部分に押圧ネジを設け、ソケット部分に挿入した骨組みパイプを押圧ネジで固定する部材が知られている。このソケット部分への差込長さによって連結部分全体の長さ調整が可能となっている。 Various connecting members have been used to connect the metal pipes in constructing the framework. For example, as an example of a connecting member with a simple structure, as shown in Patent Document 1, a connecting portion is formed in a socket shape, a pressing screw is provided in the socket portion, and a skeleton pipe inserted into the socket portion is attached to the pressing screw. are known. The length of the entire connecting portion can be adjusted by the length of insertion into the socket portion.

しかし特に長さ調整を行うためのパイプ固定構造を必要としない連結部分においては、固定構造を備えた連結部材は過剰品質となりビニールハウス構築のコストアップとなってしまう。このため管固定構造を必要としない箇所の連結に使用する連結部材とし、図４に示すように金属パイプＡの内径に一致する外径の連結管０１の中間部分を圧潰して管外径より突出する部分０２を形成した部材が知られている。前記連結部材は、連結対象の金属パイプＡを前記連結管０１の両端からそれぞれ外挿し、突出部分０２に金属パイプＡの先端ａが衝突する位置まで押し込んで連結しているものである。 However, especially in the connecting portion which does not require a pipe fixing structure for adjusting the length, the connecting member provided with the fixing structure is of excessive quality and increases the cost of constructing a vinyl house. For this reason, the connecting member is used for connecting locations where a pipe fixing structure is not required. As shown in FIG. Members are known which form a protruding portion 02 . The connecting members are connected by inserting the metal pipes A to be connected from both ends of the connecting pipe 01 and pushing them to a position where the tip a of the metal pipes A collides with the projecting portion 02 .

特開２００８－２１１９６９号公報。Japanese Patent Application Laid-Open No. 2008-211969.

固定構造を備えていない前記連結部材は、容易に製造され安価であるが、骨組み構造においてガタ付きが生じない厳密な寸法構成が必要とする構築には不適当である。即ち突出部分０４がプレス加工による単なる圧潰構造であるため、金属パイプＡの先端Ｂが突きあたる位置が微妙に相違することになる。また連結部分において前記突出部０２が露出し、当該部分の曲げ強度も骨組みの金属パイプＡよりも弱くなり、構築されたビニールハウス自体の耐久性にも問題がある。 Said connecting members without fixed structures are easily manufactured and inexpensive, but are unsuitable for constructions requiring tight sizing without rattling in the frame structure. That is, since the protruding portion 04 is simply a crushed structure by press working, the position where the tip B of the metal pipe A abuts is slightly different. In addition, the projecting portion 02 is exposed at the connection portion, and the bending strength of the portion is weaker than that of the metal pipe A of the framework, and the durability of the constructed vinyl house itself is also a problem.

そこで本考案は、長さ調整のための管固定構造を備えていない箇所の連結に使用する新規な連結部材を提案したものである。 Therefore, the present invention proposes a novel connecting member used for connecting portions that do not have a pipe fixing structure for length adjustment.

本考案に係るビニールハウス構築用パイプの連結部材は、連結対象の金属パイプの内径に一致する外径を備えた適宜長さの連結管の中間部分に、連結対象の金属パイプを輪切りして形成した短円筒体を装着固定してなることを特徴とするものである。 The connecting member of the pipe for building a vinyl house according to the present invention is formed by slicing the metal pipe to be connected in the middle part of the connecting pipe of appropriate length having an outer diameter matching the inner diameter of the metal pipe to be connected. It is characterized by mounting and fixing a short cylindrical body.

而して前記連結部材は、ビニールハウス建築における金属パイプの骨組み構築に際して、金属パイブの継ぎ連結時に、連結対象の一方の金属パイプ端部に連結管の一方を短円筒体の箇所まで差し込み、他方の金属パイプの連結端側を連結管の他方に外挿すると、金属パイプは、短円筒体を介して連続形態で連結されることになる。 When the metal pipes are spliced together in constructing the framework of the metal pipes in the construction of a vinyl house, the connecting member inserts one of the connecting pipes into one end of the metal pipe to be connected to the point of the short cylinder, and the other end of the connecting pipe. When the connecting end side of the metal pipe is inserted over the other connecting pipe, the metal pipes are connected in a continuous form via the short cylindrical body.

本考案の構成は上記のとおりで、金属パイプの固定手段を備えない金属パイプの継ぎ足し連結に際して、連結箇所の連結寸法にずれが生ずることなく、且つ十分な強度を備えた連結を実現するものである。 The configuration of the present invention is as described above, and when connecting metal pipes that do not have metal pipe fixing means, it is possible to realize a connection with sufficient strength without causing a deviation in the connection dimensions of the connection points. be.

本考案の実施形態の組立図。1 is an assembly diagram of an embodiment of the present invention; FIG. 同全体斜視図。The same whole perspective view. 同使用状態の説明図。Explanatory drawing of the same use state. 従来品の説明図。Explanatory drawing of a conventional product.

次に本考案の実施形態について説明する。本考案の連結部材は、構築対象のビニーハウスに使用される金属パイプＡ，Ｂ（一般的には単管と称される所定のＪＩＳ規格の足場用パイプが多用されているが、当該パイプに限定されるものではなく、建築するビニールハウスの大きさ・骨組構造を考慮して採用されるパイプを対象とする）を連結するもので、連結管１と短円筒体２と鋲（ブラインドリベット）３とで構成されている。 Next, an embodiment of the present invention will be described. The connection member of the present invention is the metal pipes A and B used in the binny house to be constructed (generally, a prescribed JIS standard scaffolding pipe called a single pipe is often used, but the pipe is It is not limited, and is intended for pipes that are adopted in consideration of the size and frame structure of the vinyl house to be built), connecting the connecting pipe 1, the short cylindrical body 2, and the rivet (blind rivet) It consists of 3.

連結管１は、前記金属パイプＡ，Ｂの内径と一致する外径を備えたもので、短円筒体２は前記金属パイプＡを輪切りとしたものである。前記短円筒体２を連結管１に外挿し、連結管１の中間位置で両者を固定するもので、固定手段としては、連結管１と短円筒体２に各々予め貫通孔１１，２１を穿設しておき、短円筒体２を外挿した状態で両貫通孔１１，２１にブラインドリベット３を差し入れ、芯軸３２を引き抜き、本体３１を残して両者を鋲結３ａするものである。 The connecting pipe 1 has an outer diameter that matches the inner diameter of the metal pipes A and B, and the short cylindrical body 2 is obtained by cutting the metal pipe A into a ring. The short cylindrical body 2 is fitted over the connecting pipe 1, and both are fixed at an intermediate position of the connecting pipe 1. As fixing means, the connecting pipe 1 and the short cylindrical body 2 are pre-drilled with through holes 11 and 21, respectively. The blind rivets 3 are inserted into the through-holes 11 and 21 with the short cylindrical body 2 externally inserted, the core shaft 32 is pulled out, and the main body 31 is left and the two are riveted 3a.

而して、ビニールハウス建築時の骨組み構築に際して、金属パイブＡ，Ｂの継ぎ連結時に、一方の金属パイプＡの開口端部に連結管１の一方を、金属パイプＡの先端ａが短円筒体２に当接する箇所まで差し込み、当該状態で、他方の金属パイプＢの連結端側（開口端）から連結管１の他方に外挿することで金属パイプＡ，Ｂが連結されることになる。特に金属パイプＡ，Ｂと、短円筒体２は同一外径であるので、連結箇所があたかも一本の金属パイプの外観となり変形部分が無く、被覆するビニールに対する障害とはならない。 Thus, when constructing a framework for building a vinyl house, when connecting the metal pipes A and B, one of the connecting pipes 1 is attached to the open end of one of the metal pipes A, and the tip a of the metal pipe A is a short cylindrical body. 2, and in this state, the metal pipes A and B are connected by externally inserting the other metal pipe B from the connecting end side (open end) to the other connecting pipe 1. In particular, since the metal pipes A and B and the short cylindrical body 2 have the same outer diameter, the connecting portion looks as if it were a single metal pipe, there is no deformed portion, and there is no obstruction to the vinyl covering.

また連結管１及び短円筒体２の長さは、連結状態で金属パイプＡ，Ｂと連結管１の重なり範囲（連結長さ）は、連結管１の長さから短円筒体２の長さを差し引いた１／２の長さとなるので、当該長さが十分であり、且つ金属パイプＡ，Ｂの端部と直線長さを考慮する
連結管の長さが１０ｃｍ～５０ｃｍで、短円筒体の長さが２ｃｍ～５ｃｍであることが好ましい。 The length of the connecting pipe 1 and the short cylindrical body 2 is the length of the metal pipes A and B and the connecting pipe 1 in the connected state (connection length). , so the length is sufficient, and the length of the connecting pipe considering the straight length of the metal pipes A and B is 10 cm to 50 cm, and the short cylindrical body is preferably 2 cm to 5 cm in length.

また前記の実施形態は鋲結にリベットを採用した例を示したが、例えば貫通孔１１を螺孔とし、ビスを以て固定するようにしても良い。 In the above-described embodiment, an example in which rivets are used for riveting is shown. However, for example, the through holes 11 may be formed as screw holes and screws may be used for fixing.

Ａ，Ｂ 金属パイプ
ａ パイプ先端
１ 連結管
１１ 貫通孔
２ 短円筒体
２１ 貫通孔
３ 鋲（ブラインドリベット）
３１ 本体
３２ 芯軸
３ａ 鋲結 A, B Metal pipe a Pipe tip 1 Connecting pipe 11 Through hole 2 Short cylindrical body 21 Through hole 3 Rivet (blind rivet)
31 main body 32 core shaft 3a riveting

Claims (5)

連結対象の金属パイプの内径に一致する外径を備えた適宜長さの連結管の中間部分に、連結対象の金属パイプを輪切りして形成した短円筒体を装着固定してなるビニールハウス構築用パイプの連結部材。 For constructing a vinyl house, a short cylindrical body formed by slicing the metal pipes to be connected is attached and fixed to the intermediate portion of a connecting pipe of an appropriate length having an outer diameter that matches the inner diameter of the metal pipes to be connected. A connecting member for pipes. 連結管の長さが１０ｃｍ～５０ｃｍで、短円筒体の長さが２ｃｍ～５ｃｍである請求項１記載のビニールハウス構築用パイプの連結部材。 2. A connecting member for pipes for constructing a vinyl house according to claim 1, wherein the connecting pipe has a length of 10 cm to 50 cm and the short cylinder has a length of 2 cm to 5 cm. 短円筒体の固定構造が、連結管と短円筒体の貫通孔を形成して鋲結してなる請求項１又は２記載のビニールハウス構築用パイプの連結部材。 3. A connecting member for pipes for constructing a vinyl house according to claim 1 or 2, wherein the fixing structure of the short cylinder is formed by forming a through hole in the connecting pipe and the short cylinder and riveting them together. リベットを以て鋲結してなる請求項３記載のビニールハウス構築用パイプの連結部材。 4. A connecting member for pipes for constructing a vinyl house according to claim 3, which is rivet-connected. 連結管の貫通孔を螺孔に形成し、ビスを以て鋲結してなる請求項３記載のビニールハウス構築用パイプの連結部材。 4. A connecting member for pipes for constructing a vinyl house according to claim 3, wherein the through-holes of the connecting pipes are formed as screw holes and are riveted with screws.
JP2023000310U 2023-02-06 2023-02-06 Connecting members for pipes for constructing greenhouses Active JP3241463U (en)

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