JP3840646B2 - House frame covering guide roller - Google Patents

House frame covering guide roller Download PDF

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JP3840646B2
JP3840646B2 JP2004122320A JP2004122320A JP3840646B2 JP 3840646 B2 JP3840646 B2 JP 3840646B2 JP 2004122320 A JP2004122320 A JP 2004122320A JP 2004122320 A JP2004122320 A JP 2004122320A JP 3840646 B2 JP3840646 B2 JP 3840646B2
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frame
roller
house
hook
covering
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JP2005270071A (en
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正敏 鈴木
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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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Description

この発明は、農作物などに使用するハウス骨組の上にビニールフィルムなどの合成フィルム，布，ネットなどの被覆体を被覆する時に、ハウス骨組に被覆体を案内するためのローラーに係わるものである。  The present invention relates to a roller for guiding a covering to a house frame when a cover such as a synthetic film such as a vinyl film, a cloth, or a net is coated on a house frame used for agricultural products.

従来は、長さが５０ｍ以上と長いハウス骨組の上に所定の間隔をおいて設けた多数本の固定用ロープを緩めた状態に設けて、このハウス骨組と固定用ロープとの間に長くて重い被覆体、例えばビニールフィルムをハウス骨組の上に引上げながら１か所ずつ手で通して引張っている。  Conventionally, a large number of fixing ropes provided at predetermined intervals on a long house frame having a length of 50 m or more are provided in a relaxed state, and the length between the house frame and the fixing rope is long. A heavy covering, for example a vinyl film, is pulled by hand by hand while pulling up on the house frame.

この従来の被覆体案内では、長くて重い被覆体、例えばビニールフィルムをハウス骨組の上に引上げながらハウス骨組と固定用ロープとの間に１か所ずつ手で通すのは時に、作業者の足場はハウス骨組の細い１本のパイプであるために作業者が足場のパイプから転落するおそれがあるという問題点があったし、作業者が長くて重いビニールフィルムを手でハウス骨組の上に引上げながら足場の悪い細いパイプの上で嵩張ったビニールフィルムの先端が骨組のパイプや固定用ロープに引掛かって引張ることができない際に１方の手で引掛かったビニールフィルムの先端を直しながら、他方の手で引張ることは行いにくく、重労働であるという問題点があった。これらの問題点のうち、ハウス骨組と固定用ロープとの間に長くて重い被覆体を通すという技術は本出願人は既に特許出願している。
特開２００３−２７４７６５ In this conventional covering guide, a long and heavy covering, such as a vinyl film, is pulled up on the house frame and passed by hand between the house frame and the fixing rope. There is a problem that the worker may fall from the scaffolding pipe because it is a thin pipe of the house frame, and the worker pulls the long and heavy vinyl film by hand onto the house frame However, when the tip of the bulky vinyl film on a thin pipe with poor scaffolding cannot be pulled by being caught by a framed pipe or a fixing rope, the other end of the vinyl film caught by one hand is repaired. There was a problem that it was difficult to pull by hand and it was hard work. Among these problems, the present applicant has already applied for a patent for the technique of passing a long and heavy covering between the house frame and the fixing rope.
JP 2003-274765 A

この発明は、従来のハウス骨組の上へと長くて重い被覆体を引上げる際に発生する問題点を解消することであり、長くて重い被覆体をハウス骨組の上に引上げ易くすることであるとともにその次の作業であるハウス骨組の上に引上げた被覆体をハウス骨組と固定用ロープとの間に通し易くすることなどである。  The present invention eliminates the problems that occur when pulling a long and heavy covering over a conventional house frame, and makes it easy to pull the long and heavy cover over the house frame. At the same time, it is easy to pass the covering pulled up on the house frame, which is the next operation, between the house frame and the fixing rope.

問題を解決するための手段Means to solve the problem

この発明のハウス骨組の被覆体案内ローラーは、ローラーの１方の端部に、前半部と中間部と後半部とからなる第１フレームを、後方に向けて水平に設けるとともにこの第１フレーム５の中間部に、下方開口の第１掛止具を、下方向に突出して設け、ローラーの他方の端部に、第１フレームの前半部と同じ長さの第２フレームの前半部を、後方に向けて水平にしてこの第２フレームの前半部に連続して第２フレームの中間部を上に折曲げて中間部の上端部を逆Ｕ字形に折曲げて下方開口の第２掛止具を形成するとともにこの第２掛止具の後方側下端に連続して第２フレームの後半部を水平にした第２フレームを、設け、更にこの第２フレームの後半部の後方外側端に、下方開口の棟パイプ用第３掛止具を、設けたものである。The cover guide roller of the house frame according to the present invention is provided with a first frame consisting of a front half, an intermediate part and a rear half at one end of the roller, horizontally and rearwardly. of the intermediate portion, the first Kaketomegu the lower opening, protrudes downward, the other end of the roller, the first half of the second frame of the same length as the first half of the first frame, the rear A second latching device having a downward opening by bending the middle portion of the second frame upward and folding the upper end portion of the middle portion in an inverted U shape, horizontally to the front half of the second frame. continuously to the rear side lower end of the second Kaketomegu to form a second frame to level the latter half portion of the second frame, provided, further to the rear outer edge of the latter half portion of the second frame, the lower A third hook for an opening ridge pipe is provided.

発明の効果The invention's effect

この発明のハウス骨組の被覆体案内ローラーは、ローラーの１方の端部に、前半部と中 間部と後半部とからなる第１フレームを、後方に向けて水平に設けるとともにこの第１フレーム５の中間部に、下方開口の第１掛止具を、下方向に突出して設け、ローラーの他方の端部に、第１フレームの前半部と同じ長さの第２フレームの前半部を、後方に向けて水平にしてこの第２フレームの前半部に連続して第２フレームの中間部を上に折曲げて中間部の上端部を逆Ｕ字形に折曲げて下方開口の第２掛止具を形成するとともにこの第２掛止具の後方側下端に連続して第２フレームの後半部を水平にした第２フレームを、設け、更にこの第２フレームの後半部の後方外側端に、下方開口の棟パイプ用第３掛止具を、設けたから、この被覆体案内ローラーをハウス骨組の端部の傾斜パイプに第１フレームの第１掛止具と第２フレームの第２掛止具でそれぞれ掛止めし、かつ棟パイプに第３掛止具で掛止めすることにより、被覆体案内ローラーのローラーはほぼ水平状態になるためにこのほぼ水平状態のローラーであることとこのローラーが回転することとにより長くて重い被覆体をハウス骨組の上に引上げる際に、被覆体の先端部に案内ロープの端部を結ぶなどして一体化して案内ロープを被覆体案内ローラーからハウス骨組の上へと引張ることにより被覆体は案内ロープと内ローラーとによりほぼ水平状態で安定性良く、かつハウス骨組の上へと容易で、かつ安全・円滑に引上げることができるし、この引上げる際にローラーがなくハウス骨組の傾斜パイプのものに較べて被覆体の摩擦抵抗を小さくすることができるとともに摩擦抵抗を小さくして容易に引上げられた被覆体はほぼ水平状態のローラーによりほぼ水平状態になったままで引続き案内ロープで案内されるために従来の傾斜パイプのものに較べて傾斜パイプの傾斜面を摩り落ちることがないという効果がある。更にこの摩れ落ちがないとう効果があるために被覆体が案内ローラーを通過したものも案内ロープで同一方向に引張られて良く案内されるので端部以外の傾斜パイプの傾斜面でも摩れ落ちることがなく、最良の状態でハウス骨組の傾斜面に載せることができるし、同様に強い風が吹いていても端部以外の傾斜パイプの傾斜面でも被覆体はその前後が案内ローラーを介してなど相当強く引張られているので被覆体が摩り落ちることなく被覆体をハウス骨組の傾斜パイプに設置する作業を行うことができる。
なお、同一出願人が先に出願し、前記の特開２００３−２７４７６５号公報記載の被覆体通し具を、被覆体の先端部と案内ロープの端部とを一体化して外側に、設けて使用することによりハウス骨組の傾斜パイプと緩めた被覆体固定ロープとの間に被覆体を案内ロープで円滑に通すことができるし、強い風が吹いていても被覆体は上下に被覆体固定ロープとハウス骨組の傾斜パイプがあるから風で被覆体が飛ばされないために強い風の日も被覆体をハウス骨組の傾斜パイプに設置する作業を行うことができる。Jacket guide roller house framework of the invention, the end of the 1-way roller, the first frame with a first frame comprising a front half portion and the middle The inter and the latter half portion is provided horizontally rearward The first hook of the lower opening is provided to project downward in the middle part of 5, and the front half of the second frame having the same length as the front half of the first frame is provided at the other end of the roller . Horizontally facing backward, the middle part of the second frame is bent upwards continuously to the front half of the second frame, and the upper end part of the intermediate part is bent into an inverted U-shape to form a second latch for the lower opening. Forming a second frame that is continuous with the lower end on the rear side of the second hook and leveling the rear half of the second frame, and further, on the rear outer end of the rear half of the second frame, the third Kaketomegu for the lower opening wing pipes, because provided, the cover member guide roller Is hooked on the inclined pipe at the end of the house frame with the first hook of the first frame and the second hook of the second frame, and is hooked on the ridge pipe with the third hook. The roller of the covering guide roller is almost horizontal, so that the roller is rotated in a substantially horizontal state and the roller rotates, so that the covering of the covering guide roller is raised when the covering is pulled up on the house frame. By integrating the end of the guide rope with the tip of the body and pulling the guide rope from the covering guide roller onto the house frame, the covering is stabilized in a substantially horizontal state by the guide rope and the inner roller. It can be pulled up easily and safely and smoothly onto the house frame, and there is no roller when pulling up, and the friction resistance of the cover is higher than that of the inclined pipe of the house frame. Compared to conventional inclined pipes, the sheath, which can be made small and easily pulled up with reduced frictional resistance, is guided by a guide rope while being kept in a substantially horizontal state by a substantially horizontal roller. Thus, there is an effect that the inclined surface of the inclined pipe is not worn down. Furthermore, since there is an effect of preventing this wear-off, even if the covering has passed through the guide roller, it is pulled well in the same direction by the guide rope, so it will be well-guided so that it will also wear off on the inclined surface of the inclined pipe other than the end. It can be placed on the inclined surface of the house frame in the best condition, and even if a strong wind is blowing or the inclined surface of the inclined pipe other than the end, the covering is front and back through the guide roller etc. Since it is pulled quite strongly, the covering can be installed on the inclined pipe of the house frame without being worn away.
In addition, the same applicant filed first, and used the covering body described in the above-mentioned JP-A-2003-274765, with the front end portion of the covering body and the end portion of the guide rope being provided on the outside. By doing so, the covering can be smoothly passed by the guide rope between the inclined pipe of the house frame and the loosened covering fixing rope, and even if strong winds are blowing, the covering is up and down with the covering fixing rope. Since there is an inclined pipe of the house frame, the covering is not blown by the wind, so that the work can be performed on the inclined pipe of the house frame even on a strong wind day.

請求項２のハウス骨組の被覆体案内ローラーにおいては、ローラーの長さ方向のほぼ中央にロープ案内溝を設けたから、このロープ案内溝に案内ロープを入れて水平方向に引張ることにより案内ロープ及び案内ロープと一体化した被覆体は常にローラーの長さ方向のほぼ中央に案内されるので、案内ロープと被覆体を常に最良の状態でハウス骨組の上に案内することができるとともに案内ロープ及び被覆体がローラーの端部寄りに移動するのを防止することができる。更に案内ローラーが水平方向より多少傾斜していても案内ロープなどが傾斜した低い方に移動するのを防止することができる。  In the covering guide roller of the house frame according to claim 2, since the rope guide groove is provided at substantially the center in the length direction of the roller, the guide rope and the guide are inserted by pulling the guide rope into the rope guide groove and pulling in the horizontal direction. Since the covering unit integrated with the rope is always guided to approximately the center in the length direction of the roller, the guide rope and the covering unit can always be guided on the house frame in the best condition, and the guide rope and the covering unit are provided. Can be prevented from moving toward the end of the roller. Furthermore, even if the guide roller is slightly inclined from the horizontal direction, it is possible to prevent the guide rope and the like from moving to the lower side.

請求項３のハウス骨組の被覆体案内ローラーにおいては、ローラーの円形穴に、円形穴の内径より小さい外径の円形断面固定軸を、設けたから、このローラーの円形穴に円形断面固定軸を挿入して円形断面固定軸の両端を第１フレームと第２フレームにそれぞれ連結固定することによりハウス骨組に取付けたローラーを円滑に回転することができるとともにこの円形断面固定軸が第１フレームと第２フレームとをローラーがある側である前方で連結固定してフレームの役目も果たすので被覆体案内ローラーの強度が大きくなるという効果がある。  In the cover guide roller of the house frame according to claim 3, since the circular cross section fixing shaft having an outer diameter smaller than the inner diameter of the circular hole is provided in the circular hole of the roller, the circular cross section fixing shaft is inserted into the circular hole of the roller. By connecting and fixing both ends of the circular cross-section fixing shaft to the first frame and the second frame, the roller attached to the house frame can be smoothly rotated and the circular cross-section fixing shaft is connected to the first frame and the second frame. Since the frame is also connected and fixed in front of the roller, the role of the frame is fulfilled, so that the strength of the covering guide roller is increased.

請求項４のハウス骨組の被覆体案内ローラーにおいては、ローラーの両端部に回転軸を突出して設けるとともに第１フレームと第２フレームにそれぞれ軸受部を設けたから、このローラーの両端部に設けた回転軸を、第１フレームと第２フレームにそれぞれ設けた軸受部に、係支することによりハウス骨組に取付けたローラーを円滑に回転することができる。  In the cover guide roller of the house frame according to claim 4, since the rotation shafts are provided so as to protrude at both ends of the roller and the bearing portions are provided at the first frame and the second frame, respectively, the rotation provided at both ends of the roller. The roller attached to the house frame can be smoothly rotated by engaging the shaft with bearing portions provided on the first frame and the second frame, respectively.

請求項５のハウス骨組の被覆体案内ローラーにおいては、第１フレームと第２フレームをローラーの両端部後方で第３フレームで連結固定したから、この第３フレームが第１フレームと第２フレームとを後方で連結固定したために被覆体案内ローラーの強度が大きくなるという効果がある。  In the cover guide roller of the house frame according to claim 5, since the first frame and the second frame are connected and fixed by the third frame at the rear of both ends of the roller, the third frame includes the first frame and the second frame. As a result, the strength of the covering body guide roller is increased.

請求項６のハウス骨組の被覆体案内ローラーにおいては、第３掛止具の下方開口縁部に、下方開口部を開閉する開閉自在具を、設けたから、このローラーを第１掛止具、第２掛止具、第３掛止具で骨組のパイプに上側から掛止した後に第３掛止具の下方開口部を開閉自在具で骨組の棟パイプに下側から閉じ止めて取付けることによりローラーを骨組のパイプに強固に係止することができるし、骨組の上に被覆体を引上げる際にローラーが骨組のパイプより脱落などすることなく、被覆体を骨組の上に円滑に引上げることができる。In the cover guide roller of the house frame according to claim 6 , since the opening / closing tool for opening and closing the lower opening is provided at the lower opening edge of the third hook, this roller is used as the first hook, Rollers by attaching the lower opening of the third hook to the skeleton pipe from the lower side with the openable tool after the second hook and the third hook are hooked on the pipe. Can be firmly locked to the frame pipe, and when the cover is pulled up over the frame, the cover can be pulled up smoothly over the frame without the roller falling off the frame pipe. Can do.

ハウス骨組の被覆体案内ローラーは、ローラーの１方の端部に、前半部と中間部と後半部とからなる第１フレームを、後方に向けて水平に設けるとともにこの第１フレーム５の中間部に、下方開口の第１掛止具を、下方向に突出して設け、ローラーの他方の端部に、第１フレームの前半部と同じ長さの第２フレームの前半部を、後方に向けて水平にしてこの第２フレームの前半部に連続して第２フレームの中間部を上に折曲げて中間部の上端部を逆Ｕ字形に折曲げて下方開口の第２掛止具を形成するとともにこの第２掛止具の後方側下端に連続して第２フレームの後半部を水平にした第２フレームを、設け、更にこの第２フレームの後半部の後方外側端に、下方開口の棟パイプ用第３掛止具を、設けたものである。The cover guide roller of the house frame is provided with a first frame consisting of a front half, an intermediate part, and a rear half at one end of the roller horizontally toward the rear and an intermediate part of the first frame 5 in the first Kaketomegu the lower opening, protrudes downward, the other end of the roller, the first half of the second frame of the same length as the first half of the first frame, rearward Horizontally, the middle part of the second frame is bent upwards in succession to the front half of the second frame, and the upper end of the intermediate part is folded in an inverted U shape to form a second latching device with a lower opening. with the second frame to level the latter half portion of the second frame consecutive to the rear side lower end of the second Kaketomegu, provided, further to the rear outer edge of the latter half portion of the second frame, the lower opening ridge A third hook for a pipe is provided.

図１から図４に図示したように、ローラー１はローラー１の中心部に円形穴２を設けるとともにローラー１の長さ方向のほぼ中央の外側にロープ案内溝３を設け、このローラー１の円形穴２に、円形穴２の内径より小さい外径の円形断面固定軸４を、設ける。この円形断面固定軸４の１方の側（図１の左側）には、下方向に突出した下方開口の第１掛止具７を第１フレームのほぼ中央の位置に設けた第１フレーム５を、ほぼ水平方向に設けるとともに円形断面固定軸４の他方の側（図１の右側）には、前半部のフレーム６′と後半部のフレーム６″との間で骨組の傾斜パイプに取付時のローラーがほぼ水平方向に設置する位置に上方向に突出した下方開口の第２掛止具８を連結固定した第２フレーム６を、ほぼ水平方向に設ける。この第２フレーム６の後端部にはハウス骨組の棟パイプ用で下方開口９′であるとともにこの下方開口の縁部に下方開口部を開閉する開閉自在具９″を有する第３掛止具９を設け、前記第１フレーム５と第２フレーム６とを後端部において第３フレーム１０で連結固定するとともに前記円形断面固定軸４の両端部の上側から第１フレーム５と第２フレーム６の後端部までの補強フレーム１１，１２により側面３角形状などの形状に連結固定し、この補強フレーム１２と前記第２掛止具８の上端とを連結固定したハウス骨組の被覆体案内ローラー１３である。  As shown in FIGS. 1 to 4, the roller 1 is provided with a circular hole 2 in the center of the roller 1 and a rope guide groove 3 on the outer side of the center in the length direction of the roller 1. A circular cross-section fixing shaft 4 having an outer diameter smaller than the inner diameter of the circular hole 2 is provided in the hole 2. On one side (left side in FIG. 1) of the circular cross-section fixing shaft 4, a first frame 5 is provided with a first latch 7 having a downward opening projecting downward at a substantially central position of the first frame. Are installed in a substantially horizontal direction and attached to the other side of the circular cross-section fixing shaft 4 (the right side in FIG. 1) between the front half frame 6 ′ and the rear half frame 6 ″ to a frame inclined pipe. A second frame 6 is provided in a substantially horizontal direction to which a second latching member 8 having a downward opening projecting upward is connected to a position where the roller of the second frame 6 is installed in a substantially horizontal direction. Is provided with a third hook 9 having a lower opening 9 'for opening and closing the lower opening 9' and opening / closing the opening 9 'for opening and closing the lower opening. And the second frame 6 are connected and fixed at the rear end portion by the third frame 10. At the same time, the reinforcing frame 12 is connected and fixed in a triangular shape such as a side by reinforcing frames 11 and 12 from the upper ends of both ends of the circular cross-section fixing shaft 4 to the rear ends of the first frame 5 and the second frame 6. And a cover guide roller 13 of a house frame in which the upper end of the second hook 8 is connected and fixed.

この実施例１のハウス骨組の被覆体案内ローラー１３を実際にハウス骨組に使用する際は図５図示のように、案内ローラー１３の第１掛止具７と第２掛止具８をハウス骨組１４の端の傾斜パイプ１５に掛止するとともに第３掛止具９をハウス骨組の棟パイプ１６に掛止し、第３掛止具９の開閉自在具９″を蝶ナットなどで閉じ止めてハウス骨組に案内ローラー１３のローラー１をほぼ水平に取付ける。
案内ローラー１３をハウス骨組に取付けてから図５図示のように予め骨組１４の傾斜パイプ１５と固定用ロープ１７との間に通しておいた案内ロープ１８の開口先細形の通し具１９に通した後に案内ロープ１８の先端部をビニールシート２０の先端部に結んで案内ロープ１８を矢印方向に定滑車（図示せず）を介して引張ることにより案内ロープはローラー１のロープ案内溝３に案内され、かつローラーを回転しながらビニールシートとともに地上から骨組の上へと引上げられ、更に案内ロープに案内されて骨組１４と固定用ロープ１７との間に自動的に通される。そして案内ロープをビニールシートから取外してから、ビニールシートを骨組の上に広げて被覆し、緩めてあった固定用ロープを締付け固定してビニールハウスにする。
なお、通し具１９については同一特許出願人が前記のとおり特開２００３−２７４７６５号公報として既に出願してあるし、実施例１ではローラーの軸として円形断面固定軸について説明したが、ローラーの両端部に回転軸を一体化して突出し、第１フレームと第２フレームの所定箇所に回転軸用の軸受部を設けたりなどした構成の被覆体案内ローラーもよい。更に図３などては補強フレームとしてローラーの両端部の上前方側からフレームの後端部までに補強フレームを連結固定したものについて説明したが、ローラーの両端部の上側からフレームの後端部までに補強フレームを連結固定したものもよい。When the cover guide roller 13 of the house frame of the first embodiment is actually used for the house frame, as shown in FIG. 5, the first hook 7 and the second hook 8 of the guide roller 13 are connected to the house frame. 14, the third hook 9 is hooked to the ridge pipe 16 of the house frame, and the openable / closable tool 9 ″ of the third hook 9 is closed with a wing nut or the like. The roller 1 of the guide roller 13 is attached to the house frame almost horizontally.
After the guide roller 13 is attached to the house frame, the guide roller 13 is passed through an opening tapered threading tool 19 of the guide rope 18 previously passed between the inclined pipe 15 and the fixing rope 17 of the frame 14 as shown in FIG. Later, the guide rope is guided to the rope guide groove 3 of the roller 1 by connecting the tip of the guide rope 18 to the tip of the vinyl sheet 20 and pulling the guide rope 18 in the direction of the arrow through a fixed pulley (not shown). Then, while rotating the roller, it is pulled up together with the vinyl sheet from the ground onto the frame, and further guided by the guide rope and automatically passed between the frame 14 and the fixing rope 17. Then, after removing the guide rope from the vinyl sheet, the vinyl sheet is spread and covered on the frame, and the fixing rope that has been loosened is tightened and fixed to form a greenhouse.
In addition, as for the threading tool 19, the same patent applicant has already filed an application as Japanese Patent Application Laid-Open No. 2003-274765 as described above, and in Embodiment 1, the circular cross-section fixed shaft was described as the roller shaft. A covering guide roller having a structure in which a rotating shaft is integrally projected on the portion and a bearing portion for the rotating shaft is provided at a predetermined position of the first frame and the second frame may be used. Further, in FIG. 3 and the like, a description has been given of a reinforcing frame connected and fixed from the upper front side of both ends of the roller to the rear end of the frame, but from the upper side of both ends of the roller to the rear end of the frame. It is also possible to connect and fix a reinforcing frame.

本発明品の正面図である。  It is a front view of this invention product. 同じく平面図である。  It is also a plan view. 同じく左側面図である。  Similarly, it is a left side view. 同じく右側面図である。  Similarly, it is a right side view. 本発明品を取付時の正面図である。  It is a front view at the time of attachment of this invention product. 本発明品の取付使用時の斜視図である。  It is a perspective view at the time of attachment use of this invention product.

符号の説明Explanation of symbols

１ ローラー
２ 円形穴
３ ロープ案内溝
４ 円形断面固定軸
５ 第１フレーム
６ 第２フレーム
７ 第１掛止具
８ 第２掛止具
９ 第３掛止具
１０ 第３フレーム
１１ 補強フレーム
１２ 補強フレーム
１３ 被覆体案内ローラーDESCRIPTION OF SYMBOLS 1 Roller 2 Circular hole 3 Rope guide groove 4 Circular cross-section fixed shaft 5 First frame 6 Second frame 7 First hook 8 Second hook 9 Third hook 10 Third frame 11 Reinforcement frame 12 Reinforcement frame 13 Covering guide roller

Claims (6)

ローラーの１方の端部に、前半部と中間部と後半部とからなる第１フレームを、後方に向けて水平に設けるとともに該第１フレーム５の中間部に、下方開口の第１掛止具を、下方向に突出して設け、ローラーの他方の端部に、第１フレームの前半部と同じ長さの第２フレームの前半部を、後方に向けて水平にして該第２フレームの前半部に連続して第２フレームの中間部を上に折曲げて中間部の上端部を逆Ｕ字形に折曲げて下方開口の第２掛止具を形成するとともに該第２掛止具の後方側下端に連続して第２フレームの後半部を水平にした第２フレームを、設け、更に該第２フレームの後半部の後方外側端に、下方開口の棟パイプ用第３掛止具を、設けたことを特徴とするハウス骨組の被覆体案内ローラー。A first frame composed of a front half, an intermediate part, and a rear half is provided horizontally at one end of the roller, and the first hook of a lower opening is provided at the middle of the first frame 5. the ingredients, protrudes downward, the other end of the roller, the first half of the second frame of the same length as the first half of the first frame, the first half of the second frame in the horizontal rearward The middle part of the second frame is bent upwards in succession to the upper part, and the upper end part of the intermediate part is folded into an inverted U shape to form a second latching tool having a lower opening and the rear of the second latching tool. A second frame is provided in which the second half of the second frame is leveled continuously to the lower side of the side, and a third hook for a ridge pipe having a downward opening is provided at the rear outer end of the second half of the second frame . A covering guide roller for a house frame characterized by being provided. ローラーが、ローラーの中央部にロープ案内溝を設けたローラーである請求項１記載のハウス骨組の被覆体案内ローラー。The cover guide roller for a house frame according to claim 1, wherein the roller is a roller provided with a rope guide groove in a central portion of the roller. ローラーが、ローラーの円形穴に、ローラーの円形穴の内径より小さい外径の固定軸を挿入して支持されているローラーである請求項１記載のハウス骨組の被覆体案内ローラー。The cover guide roller for a house frame according to claim 1, wherein the roller is a roller supported by inserting a fixed shaft having an outer diameter smaller than the inner diameter of the circular hole of the roller into the circular hole of the roller. ローラーが、ローラーの両端に有する軸を、第１フレームの前半部の前方端に有する軸受と第２フレームの前半部の前方端に有する軸受とで支持されているローラーである請求項１記載のハウス骨組の被覆体案内ローラー。2. The roller according to claim 1, wherein the roller is a roller supported by a bearing having shafts at both ends of the roller at a front end of the front half of the first frame and a bearing having a front end of the front half of the second frame. Cover guide roller for house frame. 第１フレームと第２フレームが、第１フレームの後半部の後方端と第２フレームの後半部端の後方端とを第３フレームで連結固定した第１フレームと第２フレームである請求項１記載のハウス骨組の被覆体案内ローラー。The first frame and the second frame, according to claim 1 which is the first frame and the second frame and a rear end and connected and fixed with the third frame of the second half portion end of the rear end and the second frame of the second half of the first frame The covering guide roller of the house frame as described. 第３掛止具が、第３掛止具の下方開口縁部に、下方開口部を開閉する開閉自在具を、設けた第３掛止具である請求項１記載のハウス骨組の被覆体案内ローラー。The covering guide for a house frame according to claim 1 , wherein the third hook is a third hook provided with an openable / closable tool for opening and closing the lower opening at the lower opening edge of the third hook. roller.
JP2004122320A 2004-03-22 2004-03-22 House frame covering guide roller Expired - Lifetime JP3840646B2 (en)

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