JP3006629U - Battledore bolt - Google Patents
Battledore boltInfo
- Publication number
- JP3006629U JP3006629U JP1994008456U JP845694U JP3006629U JP 3006629 U JP3006629 U JP 3006629U JP 1994008456 U JP1994008456 U JP 1994008456U JP 845694 U JP845694 U JP 845694U JP 3006629 U JP3006629 U JP 3006629U
- Authority
- JP
- Japan
- Prior art keywords
- battledore
- bolt
- hole
- screw
- screw hole
- 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 - Lifetime
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Abstract
(57)【要約】
【目的】梁等に羽子板ボルトの羽子板を、ボルトで連結
する際に、ナットを不要にして、作業効率を高めること
ができる。
【構成】基板１の一側２に屈曲突出部４を形成し、基板
１の他側３に、ボルト挿通位置に合わせて、裏面１ｂ側
から表面１ａ側に突出し、螺糸部６を有する筒状螺孔５
を形成する。筒状螺孔５２の周囲を表面１ａ側に逆漏斗
状に膨出した膨出部５１を形成して羽子板５４とする。
羽子板５４の基板１の一側２で、屈曲突出部４の表面
に、一側９ａに螺糸部１０を形成した螺杆９の他側９ｂ
を溶接固着して、羽子板ボルト５５を構成する。柱１３
と梁１６とを接合に際し、梁１６の取付縦孔１６の下方
から座金１７を嵌装したボルト１８を挿通し、ボルト１
８の先端１８ａを、膨出部５１の裏面５１ａで案内しな
がら、筒状螺孔５２の螺糸部６に螺合する。
(57) [Abstract] [Purpose] When connecting the battledore of the battledore bolt to a beam or the like with a bolt, it is possible to improve work efficiency by eliminating the need for a nut. A cylinder having a threaded portion 6 formed on one side 2 of a substrate 1 and on the other side 3 of the substrate 1 so as to project from the back surface 1b side to the front surface 1a side in accordance with a bolt insertion position. Screw hole 5
To form. A swelling portion 51 that bulges like a reverse funnel around the surface of the cylindrical screw hole 52 is formed on the surface 1a side to form a battledore plate 54.
On one side 2 of the base plate 1 of the battledore 54, on the surface of the bending protrusion 4, the other side 9b of the screw rod 9 in which the thread portion 10 is formed on one side 9a.
Are fixed by welding to form the battledore bolt 55. Pillar 13
At the time of joining the beam 16 and the beam 16, the bolt 18 fitted with the washer 17 is inserted from below the mounting vertical hole 16 of the beam 16, and the bolt 1
The tip end 18a of 8 is guided by the back surface 51a of the bulging portion 51 and is screwed into the threaded portion 6 of the cylindrical screw hole 52.
Description
【０００１】[0001]
この考案は、木造構造物において、柱と梁、又は柱と桁との連結などに使用す ることを目的とした羽子板ボルトに関する。 The present invention relates to a battledore bolt for use in connecting a column to a beam or a column to a girder in a wooden structure.
【０００２】[0002]
従来の羽子板ボルト３１は、一側に螺糸部３３を形成した杆体３２の他側を、 羽子板３４の一側に固定して構成してなり、該羽子板３４にはボルト、釘類を挿 通できる取付け用の透孔３５、３６を穿設してあった（図１７）。 The conventional battledore bolt 31 is configured by fixing the other side of the rod 32 having the threaded portion 33 formed on one side to one side of the battledore 34, and inserting bolts and nails into the battledore 34. Through holes 35 and 36 for attachment which could be formed were provided (FIG. 17).
【０００３】[0003]
前記従来の羽子板ボルト３１の使用を柱１３と梁１５の固定について説明する 。即ち、取付横孔１４を穿設した柱１３に、取付縦孔１６を穿設した梁１５を取 付け、前記取付横孔１４に羽子板ボルトの杆体３２を挿通し、前記羽子板３１の 透孔３５を取付縦孔１６と連通させる。続いて、梁１５の取付縦孔１６に、下方 より、座金３７を通したボルト３８を挿通して、該ボルト３８の先端部を羽子板 ３４の透孔３５の上方に突出させる。続いて、片手でボルト３８の頭を押さえな がら、片手でナット３９を押さて、ボルト３８の先端にナット３９を螺合してボ ルト３８とナット３９とを螺合締結する。続いて、透孔３６にスクリュー釘４０ を打ち付け、また、螺杆３３の先端に座金４１を挿通して、該座金４１を梁の接 合端の切り欠き４３に位置させ、前記螺杆３２にナット４２を螺合締結する（図 １８）。この場合、梁１５にボルト３８を挿通する際に、片手でボルト３８の頭 を押さえ、片手でナット３９を持ってこれに螺合しなければならないので、作業 が繁雑となる問題点があった。 The use of the conventional battledore bolt 31 will be described for fixing the column 13 and the beam 15. That is, the beam 15 having the mounting vertical hole 16 is attached to the column 13 having the mounting horizontal hole 14, the rod 32 of the battledore bolt is inserted into the mounting horizontal hole 14, and the through hole 35 of the battledore plate 31 is inserted. To communicate with the mounting vertical hole 16. Then, a bolt 38 having a washer 37 inserted is inserted into the mounting vertical hole 16 of the beam 15 from below, and the tip of the bolt 38 is projected above the through hole 35 of the battledore plate 34. Then, while holding the head of the bolt 38 with one hand, the nut 39 is pushed with one hand, and the nut 39 is screwed to the tip of the bolt 38 to screw and fasten the bolt 38 and the nut 39. Subsequently, a screw nail 40 is driven into the through hole 36, and a washer 41 is inserted through the tip of the screw rod 33 to position the washer 41 in the notch 43 at the connecting end of the beam, and the nut 42 is attached to the screw rod 32. Are fastened by screwing (Fig. 18). In this case, when the bolt 38 is inserted into the beam 15, it is necessary to hold the head of the bolt 38 with one hand and hold the nut 39 with one hand to screw it into the beam 38, which causes a problem that the work becomes complicated. .
【０００４】 また、羽子板３１に螺孔を穿設することも考えられるが、この場合にはボルト ３８との締結に必要な長さの螺糸を形成する為には、羽子板の材厚を必要以上に 厚くしなければならず、材料に無駄を生じると共に羽子板の重量が増すので扱い 難く実現が困難であった。Although it is possible to form a screw hole in the battledore plate 31, in this case, the material thickness of the battledore plate is required in order to form a screw thread of a length necessary for fastening with the bolt 38. Since it has to be thicker than this, the material is wasted and the weight of the battledore increases, which makes it difficult to handle and difficult to achieve.
【０００５】[0005]
然るにこの考案は、羽子板に筒状螺孔を設け、あるいは羽子板に螺筒を固着し て該螺筒と連通する透孔を設けたので前記問題点を解決した。 However, the present invention solves the above problems by providing a tubular threaded hole in the battledore, or by fixing a threaded barrel to the battledore and providing a through hole communicating with the threaded barrel.
【０００６】 即ちこの考案は、一側に螺糸部を形成した杆体の他側を羽子板の一側に連結し てなる羽子板ボルトにおいて、前記羽子板の他側にボルト螺合用の筒状螺孔を設 けたことを特徴とする羽子板ボルトである。また、一側に螺糸部を形成した杆体 の他側を羽子板の一側に連結してなる羽子板ボルトにおいて、前記羽子板の他側 にボルト螺合用の螺筒を固着し、前記羽子板に前記螺筒と連通する透孔を設けた ことを特徴とする羽子板ボルトである。That is, this invention is a battlement plate bolt in which the other side of the rod having a threaded portion formed on one side is connected to one side of the battledore, and a tubular screw hole for screwing the bolt is provided on the other side of the battledore. It is a battledore bolt characterized by being installed. Further, in a battledore bolt in which the other side of the rod having a threaded portion formed on one side is connected to one side of the battledore, a screw cylinder for bolt screwing is fixed to the other side of the battledore, and the screw is attached to the battledore. The battledore bolt is characterized by having a through hole communicating with the cylinder.
【０００７】 また、一側に螺糸部を形成した杆体の他側を羽子板の表面の一側に連結してな る羽子板ボルトにおいて、前記羽子板の表面の他側に連結してなる羽子板ボルト において、前記羽子板の他側にボルト螺合用の筒状螺孔を設けたことを特徴とす る羽子板ボルトである。また、一側に螺糸部を形成した杆体の他側を羽子板の表 面の一側に連結してなる羽子板ボルトにおいて、前記羽子板の他側にボルト螺合 用の螺筒を固着し、前記羽子板に前記螺筒と連通する透孔を設けたことを特徴と する羽子板ボルトである。In addition, in a battledore bolt in which the other side of the rod having a threaded portion formed on one side is connected to one side of the surface of the battledore, in a battledore bolt connected to the other side of the surface of the battledore. A battledore bolt characterized in that a tubular screw hole for screwing a bolt is provided on the other side of the battledore. Further, in a battledore bolt in which the other side of the rod having a threaded portion formed on one side is connected to one side of the surface of the battledore, a screw cylinder for bolt screwing is fixed to the other side of the battledore, and The battledore bolt is characterized in that the battledore is provided with a through hole communicating with the screw cylinder.
【０００８】 また、一側に螺糸部を形成した杆体の他側を、羽子板の表面の一側に連結して なる羽子板ボルトにおいて、前記羽子板の表面の他側に連結してなる羽子板ボル トにおいて、前記羽子板の他側にボルト螺合用の筒状螺孔を設け、該羽子板の筒 状螺孔の周囲を逆漏斗状に膨出形成したことを特徴とする羽子板ボルトである。 更に、一側に螺糸部を形成した杆体の他側を羽子板の表面の一側に連結してなる 羽子板ボルトにおいて、前記羽子板の他側にボルト螺合用の螺筒を固着し、前記 羽子板に前記螺筒と連通する透孔を設けると共に、該羽子板の筒状螺孔の周囲を 逆漏斗状に膨出形成したことを特徴とする羽子板ボルトである。In addition, in a battledore bolt formed by connecting the other side of the rod having a threaded portion formed on one side to one side of the surface of the battledore, a battledore bolt formed by coupling the other side of the surface of the battledore to the other side. In the above, the battledore bolt is characterized in that a tubular screw hole for screwing a bolt is provided on the other side of the battledore plate, and the tubular screw hole of the battledore plate is bulged in an inverted funnel shape. Furthermore, in a battledore bolt in which the other side of the rod having a threaded portion formed on one side is connected to one side of the surface of the battledore, a screw cylinder for bolt screwing is fixed to the other side of the battledore, and is attached to the battledore. The battledore bolt is characterized in that a through hole communicating with the screw cylinder is provided, and a tubular screw hole of the battledore is bulged in an inverted funnel shape.
【０００９】 前記における羽子板と螺杆との連結は、羽子板と螺杆とを溶接固着し、あるい は羽子板に設けた筒状部に螺杆を遊嵌して構成する。The connection between the battledore and the screw rod in the above is performed by welding and fixing the battledore plate and the screw rod, or by loosely fitting the screw rod in the tubular portion provided on the battledore plate.
【００１０】[0010]
羽子板に筒状螺孔を設け、あるいは羽子板に螺筒を固着して該羽子板に螺筒と 連通する透孔を設けたので、梁等に羽子板ボルトの羽子板をボルトで連結する際 に、ナットを不要にできる。 The battledore is provided with a cylindrical screw hole, or the screwed tube is fixed to the battledore and a through hole communicating with the screwed cylinder is provided in the battledore.Therefore, when connecting the battledore bolt of the battledore bolt to the beam with a nut, It can be unnecessary.
【００１１】[0011]
【実施例１】 図１乃至図５に基づきこの考案の実施例を説明する。Embodiment 1 An embodiment of the present invention will be described with reference to FIGS. 1 to 5.
【００１２】 長方形の基板１の一側２を絞り加工を施し、表面１ａ側に突出した断面逆Ｕ字 状の屈曲突出部４を形成する。また、前記基板１の他側３に裏面１ｂ側から表面 １ａ側に、ボルト挿通位置に合わせて、バーリング加工を施し、筒状に表面側へ 突出する突出部を形成し、該突出部の先端側を基板と平行に切断して、筒状螺孔 ５を形成する。また、前記基板１の一側２に、釘孔７を穿設する。続いて、前記 筒状螺孔５の内側に螺糸部６を形成して、羽子板８を構成する。前記における螺 糸部６の螺糸は３段以上設けることが望ましい。One side 2 of the rectangular substrate 1 is subjected to a drawing process to form a bent protruding portion 4 having an inverted U-shaped cross section and protruding toward the surface 1a. Further, on the other side 3 of the substrate 1, from the back surface 1b side to the front surface 1a side, a burring process is performed according to the bolt insertion position to form a cylindrical protruding portion protruding toward the front surface side, and the tip of the protruding portion is formed. The side is cut parallel to the substrate to form a cylindrical screw hole 5. Further, a nail hole 7 is formed on one side 2 of the substrate 1. Then, the threaded portion 6 is formed inside the cylindrical screw hole 5 to form the battledore 8. It is desirable that the thread of the thread portion 6 is provided in three or more stages.
【００１３】 前記羽子板の基板１の一側２で、前記屈曲突出部４の上面に、一側９ａに螺糸 部１０を形成した螺杆９の他側９ｂを溶接固着して、羽子板ボルト１１を構成す る（図１、図２）。On one side 2 of the base plate 1 of the battledore plate, the other side 9b of the screw rod 9 having the threaded portion 10 formed on the one side 9a is welded and fixed to the upper surface of the bent protrusion 4, and the battledore bolt 11 is secured. Configure (Fig. 1, Fig. 2).
【００１４】 次に、前記実施例に基づくこの考案の羽子板ボルト１１の使用を、柱と梁との 連結部分に使用する場合について説明する。Next, the use of the battledore bolt 11 of the present invention based on the above embodiment will be described for the case where it is used for the connecting portion between the column and the beam.
【００１５】 柱１３と梁１６とを接合し、該柱１３には所定位置に横方向の取付横孔１４が 穿設され、該梁１６の所定位置にボルト挿通用の取付縦孔１６が穿設されている 。取付横孔１４に、羽子板ボルト１１の螺杆９を挿通して、他側に螺糸部１０の 先端部分を突出させる。梁１５の取付縦孔１６の下方から座金１７を嵌装したボ ルト１８を挿通し、ボルト１８の先端を、羽子板ボルト１１の筒状螺孔５の螺糸 部６に螺合する。この際、ボルト１８が筒状螺孔５に螺合されたなら、羽子板ボ ルト１１を押さえることなく、片手でボルト１８の頭部を締めるだけで締結でき る。次に、釘孔７からスクリュー釘１９を打ち込む。The pillar 13 and the beam 16 are joined to each other, and a lateral mounting lateral hole 14 is formed at a predetermined position in the pillar 13, and a vertical mounting hole 16 for bolt insertion is formed at a predetermined position of the beam 16. Has been set up. The threaded rod 9 of the battledore bolt 11 is inserted into the mounting lateral hole 14 so that the tip portion of the threaded portion 10 is projected to the other side. A bolt 18 fitted with a washer 17 is inserted from below the mounting vertical hole 16 of the beam 15, and the tip of the bolt 18 is screwed into the threaded portion 6 of the tubular screw hole 5 of the battledore bolt 11. At this time, if the bolt 18 is screwed into the cylindrical screw hole 5, the bolt 18 can be fastened by simply tightening the head of the bolt 18 with one hand without pressing the battledore bolt 11. Next, the screw nail 19 is driven through the nail hole 7.
【００１６】 続いて、螺杆９の先端部に座金２０を嵌装し、ナット２１を螺合締結する。こ の際、梁１５、１５の上面１５ａ、１５ａが同一高さであっても、羽子板８に屈 曲突出部４を設けたので、羽子板８から所定高さＨをもって螺杆９が固着され、 座金２０が梁１５に当たることがないので、従来のように梁１５に切り欠きを設 ける手間を省略できる。Subsequently, the washer 20 is fitted on the tip of the screw rod 9, and the nut 21 is screwed and fastened. At this time, even if the upper surfaces 15a, 15a of the beams 15, 15 are at the same height, since the bending projection 4 is provided on the battledore 8, the screw rod 9 is fixed from the battledore 8 at a predetermined height H, and the washer Since the beam 20 does not hit the beam 15, it is possible to save the labor of forming a notch in the beam 15 as in the conventional case.
【００１７】 前記において、柱１３と梁１５、１５との連結部分に使用したが、従来の羽子 板ボルトと同様に、小屋梁と軒桁、軒桁と柱、胴差しと通し柱等の連結にも同様 に使用することもできる（図示していない）。In the above description, the column 13 is connected to the beams 15 and 15, but like the conventional battledore bolts, it can be used to connect a shed beam to an eaves girder, an eaves girder to a column, a girder to a through column, and the like. Can be used as well (not shown).
【００１８】 前記実施例において、釘孔７は１本穿設したが、２本あるいはそれ以上設ける こともでき、また、釘孔７は穿設しないこともできる。In the above-mentioned embodiment, one nail hole 7 is provided, but two or more nail holes 7 may be provided, or the nail hole 7 may not be provided.
【００１９】 また、前記実施例において、筒状螺孔５は１つ設けたが、２つ以上設けること も可能であり、所望の強度に応じて、適宜選択して設ける。Further, although one tubular screw hole 5 is provided in the above embodiment, two or more tubular screw holes 5 can be provided, and the tubular screw hole 5 is appropriately selected and provided according to desired strength.
【００２０】 また、前記実施例において、筒状螺孔５は、羽子板８の基板１の表面１ａ側に 突出させたが、裏面１ｂ側に突出させることもできる（図５）。この場合には、 ボルト挿通用の孔（図では梁１５の取付縦孔１６の上縁部）は筒状螺孔５が挿入 できるように、口縁部を大径に形成する。Further, in the above-mentioned embodiment, the cylindrical screw hole 5 is projected on the front surface 1a side of the board 1 of the battledore 8, but it may be projected on the rear surface 1b side (FIG. 5). In this case, the hole for bolt insertion (the upper edge of the mounting vertical hole 16 of the beam 15 in the figure) has a large diameter so that the cylindrical screw hole 5 can be inserted.
【００２１】[0021]
【実施例２】 図６及び図７に基づきこの考案の他の実施例を説明する。前記実施例１では、 羽子板の基板１と一体に筒状螺孔を形成したが、この実施例は螺筒を溶着して構 成する。Second Embodiment Another embodiment of the present invention will be described with reference to FIGS. 6 and 7. In the first embodiment, the cylindrical screw hole is formed integrally with the base plate 1 of the battledore, but in this embodiment, the screw cylinder is welded.
【００２２】 前記実施例１と同様の、一側１ａに屈曲突出部４を形成した基板１の他側１ｂ に、ボルト挿通位置に合わせて、透孔２３を穿設する。前記基板１の表面１ａに 、前記透孔２３と連通するように、内側に螺糸部２５を形成したナット（螺筒） ２４を溶接固着する。また、前記基板１の一側１ａに、釘孔７を穿設して、羽子 板２６を構成する。前記羽子板２６の基板１の一側１ａで屈曲突出部４の上面に 、一側に螺糸部１０を形成した螺杆９の他側を溶接固着して、羽子板ボルト２７ を構成する（図６（ａ）（ｂ））。前記において、透孔２３の口径は、螺筒２４ の内径より大きく、ボルト１８が挿通できる大きさに形成されている。Similar to the first embodiment, a through hole 23 is formed in the other side 1b of the substrate 1 having the bent protruding portion 4 formed on one side 1a in accordance with the bolt insertion position. On the surface 1a of the substrate 1, a nut (threaded cylinder) 24 having a threaded portion 25 formed inside is welded and fixed so as to communicate with the through hole 23. Further, a nail hole 7 is formed on one side 1a of the substrate 1 to form a battledore 26. On one side 1a of the base plate 1 of the battledore plate 26, the other side of the threaded rod 9 having the threaded portion 10 formed on one side is welded and fixed to the upper surface of the bent protruding portion 4 to form a battledore plate bolt 27 (Fig. 6 ( a) (b)). In the above, the diameter of the through hole 23 is larger than the inner diameter of the screw cylinder 24, and is formed in a size into which the bolt 18 can be inserted.
【００２３】 前記実施例に基づくこの考案の羽子板ボルト２７の使用は前記実施例１と同様 である。この羽子板ボルト２７も、ボルト１８を羽子板２６に螺合締結して、羽 子板ボルト２７と梁等とを固定する際にナットを不要にできる。従って、ボルト １８を回転させることにより、羽子板ボルトを押させることなく螺合締結できる ので、従来の羽子板ボルトに比して作業効率が良い。The use of the battledore bolts 27 of the present invention based on the above-described embodiment is the same as that of the first embodiment. In this battledore bolt 27, the bolt 18 can be screwed and fastened to the battledore 26 to eliminate the need for a nut when fixing the battledore bolt 27 to a beam or the like. Therefore, by rotating the bolts 18, the battledore bolts can be screwed and fastened without being pushed, and work efficiency is better than that of the conventional battledore bolts.
【００２４】 前記実施例における螺筒２４は羽子板２６の基板１の表面１ａに溶接固着した が、基板１の裏面１ｂに螺筒２４ａを溶接固着することもできる（図６鎖線図示 ２４ａ）。Although the screw cylinder 24 in the above embodiment is welded and fixed to the front surface 1a of the substrate 1 of the battledore plate 26, the screw cylinder 24a can be welded and fixed to the rear surface 1b of the substrate 1 (see a chain line 24a in FIG. 6).
【００２５】 また、前記実施例において、螺筒２４を羽子板２６の基板１の表面１ａに溶接 固着したが、外周に鍔２９を形成した螺筒２８を透孔２３に挿通固着して、羽子 板の基板１の表面１ａに螺筒を溶接固着してすることもできる（図７）。Further, in the above-described embodiment, the screw cylinder 24 is welded and fixed to the surface 1a of the base plate 1 of the battledore plate 26, but the screw cylinder 28 having the collar 29 formed on the outer periphery thereof is inserted and fixed in the through hole 23 to form the battledore plate. It is also possible to weld and fix a screw cylinder to the surface 1a of the substrate 1 (FIG. 7).
【００２６】[0026]
【実施例３】 次に、図８乃至図１２に基づきこの考案の他の実施例を説明する。Third Embodiment Next, another embodiment of the present invention will be described with reference to FIGS.
【００２７】 長方形の基板１の一側２を絞り加工を施し、表面１ａ側に突出した断面逆Ｕ字 状の屈曲突出部４を形成する。また、前記基板１の他側３に裏面１ｂ側から表面 １ａ側に、ボルト挿通位置に合わせて、バーリング加工を施し、筒状に表面１ａ 側へ突出する突出部を形成すると共に、該突出部の周囲を逆漏斗状に膨出した膨 出部５１を形成する。前記突出部の先端側を基板と平行に切断すると共に、突出 部の内面に螺糸部６を形成して、筒状螺孔５２を構成する。また、前記基板１の 一側２に、釘孔５３を穿設して、羽子板５４を構成する。One side 2 of the rectangular substrate 1 is subjected to a drawing process to form a bent protrusion 4 having an inverted U-shaped cross section and protruding toward the surface 1a. Further, on the other side 3 of the substrate 1, burring is performed from the back surface 1b side to the front surface 1a side in accordance with the bolt insertion position to form a cylindrical protruding portion that protrudes toward the front surface 1a side. A bulging portion 51 bulging in a reverse funnel shape is formed around. The tip end side of the protrusion is cut in parallel with the substrate, and the threaded portion 6 is formed on the inner surface of the protrusion to form the cylindrical screw hole 52. Further, a nail hole 53 is formed on one side 2 of the substrate 1 to form a battledore 54.
【００２８】 前記羽子板５４の基板１の一側２で、前記屈曲突出部４の上面に、一側９ａに 螺糸部１０を形成した螺杆９の他側９ｂを溶接固着して、羽子板ボルト５５を構 成する（図８、図９）。前記において、螺杆９は屈曲突出部４により羽子板５４ から高さＨだけ高く位置している。On one side 2 of the base plate 1 of the battledore plate 54, the other side 9b of the screw rod 9 having the threaded portion 10 formed on the one side 9a is welded and fixed to the upper surface of the bent protrusion 4, and the battledore bolt 55 (Figs. 8 and 9). In the above description, the screw rod 9 is positioned higher than the battledore plate 54 by the height H by the bent protrusion 4.
【００２９】 次に、前記実施例に基づくこの考案の羽子板ボルト５５の使用については、実 施例１と同様に、柱と梁との連結部分に使用する。Next, with respect to the use of the battledore bolt 55 of the present invention based on the above-mentioned embodiment, it is used in the connecting portion between the column and the beam, as in the first embodiment.
【００３０】 ボルト挿通用の取付横孔１４が穿設された柱１３と、ボルト挿通用の取付縦孔 １６が穿設された梁１５とを接合する。取付横孔１４に、羽子板ボルト５５の螺 杆９を挿通して、他側に螺糸部１０の先端部分を突出させる。梁１５の取付縦孔 １６の下方から座金１７を嵌装したボルト１８を挿通し、ボルト１８の先端を、 羽子板ボルト５５を筒状螺孔５２の螺糸部６に螺合する。この際、ボルト１８の 先端が膨出部５１の下面５１ａに案内されて（図１１（ａ））、筒状螺孔５２に 螺合し易い。ボルト１８の先端１８ａが筒状螺孔５に螺合されたなら、羽子板ボ ルト５５を押さえることなく、片手でボルト１８の頭部を締めるだけで締結でき る。A column 13 having a mounting horizontal hole 14 for inserting a bolt is joined to a beam 15 having a mounting vertical hole 16 for inserting a bolt. The threaded rod 9 of the battledore plate bolt 55 is inserted into the mounting lateral hole 14 so that the tip of the threaded portion 10 is projected to the other side. The bolt 18 fitted with the washer 17 is inserted from below the mounting vertical hole 16 of the beam 15, and the end of the bolt 18 is screwed into the threaded portion 6 of the tubular screw hole 52. At this time, the tip of the bolt 18 is guided by the lower surface 51a of the bulging portion 51 (FIG. 11A), and is easily screwed into the cylindrical screw hole 52. If the tip 18a of the bolt 18 is screwed into the cylindrical screw hole 5, it can be fastened by simply tightening the head of the bolt 18 with one hand without pressing the battledore bolt 55.
【００３１】 また、ボルト１８を筒状螺孔５２に締結したならば、膨出部５１は弾性変形し 、膨出部５１の下面５１ａは梁１５の上面１５ａに当接する（図１１（ｂ））。 従って、羽子板ボルト５５は実施例１に比して強固に固定されると共に、梁１５ が乾燥により縮んだ場合でも膨出部５１によりボルト１８と羽子板ボルト５５と の螺合が緩むおそれがない。前記において、ボルト１８に代えて、あるいはボル ト１８に加えて、釘孔５３にラグスクリュー５６を打ち込むこともできる。When the bolt 18 is fastened to the cylindrical screw hole 52, the bulging portion 51 is elastically deformed, and the lower surface 51a of the bulging portion 51 contacts the upper surface 15a of the beam 15 (FIG. 11B). ). Therefore, the battledore bolt 55 is more firmly fixed as compared with the first embodiment, and even if the beam 15 contracts due to drying, there is no fear that the bulging portion 51 loosens the engagement between the bolt 18 and the battledore bolt 55. In the above description, the lag screw 56 may be driven into the nail hole 53 instead of the bolt 18 or in addition to the bolt 18.
【００３２】 続いて、螺杆９の先端部に座金２０を嵌装し、ナット２１を螺合締結する。こ の際、梁１５、１５の上面１５ａ、１５ａが同一高さであっても、羽子板８に屈 曲突出部４を設けたので、羽子板５４から所定高さＨをもって螺杆９が固着され 、座金２０が梁１５に当たることがないので、従来のように梁１５に切り欠きを 設ける手間を省略できる。Then, the washer 20 is fitted to the tip of the screw rod 9, and the nut 21 is screwed and fastened. At this time, even if the upper surfaces 15a, 15a of the beams 15, 15 are at the same height, since the bending projection 4 is provided on the battledore plate 8, the screw rod 9 is fixed at a predetermined height H from the battledore plate 54 and the washer Since the beam 20 does not hit the beam 15, it is possible to omit the labor of providing a notch in the beam 15 as in the conventional case.
【００３３】 前記において、柱１３と梁１５、１５との連結部分に使用したが、従来の羽子 板ボルトと同様に、小屋梁と軒桁、軒桁と柱、胴差しと通し柱等の連結にも同様 に使用することもできる（図示していない）。In the above description, the column 13 and the beams 15 and 15 are connected to each other. However, like the conventional battledore bolts, it can be used to connect a shed beam and an eaves girder, an eaves girder and a column, a girder and a through column, etc. Can be used as well (not shown).
【００３４】 前記実施例において、筒状螺孔５２は基板１と一体に形成したが、実施例２の ように、螺筒を溶着することもできる。この場合、前記実施例と同様に基板１の 他側３に裏面１ｂ側から表面１ａ側に、ボルト挿通位置に合わせて透孔５７を穿 設すると共に該透孔５７の周囲を逆漏斗状に膨出した膨出部５１を形成する。前 記膨出部５１の上面に、前記透孔５１と連通するように、螺筒（ナット）５８を 溶着する（図１２（ａ））。また、螺筒５８に代わり、鍔５９付きの螺筒６０を 、前記透孔５１に嵌挿し、該鍔５９を基板１の表面１ａに当接して、基板１に溶 着することもできる（図１２（ｂ））。Although the cylindrical screw hole 52 is formed integrally with the substrate 1 in the above-described embodiment, the screw cylinder may be welded as in the second embodiment. In this case, similarly to the above-described embodiment, through holes 57 are formed on the other side 3 of the substrate 1 from the back surface 1b side to the front surface 1a side in accordance with the bolt insertion positions, and the periphery of the through holes 57 is formed into a reverse funnel shape. The bulging part 51 which bulges out is formed. A screw cylinder (nut) 58 is welded to the upper surface of the bulging portion 51 so as to communicate with the through hole 51 (FIG. 12A). Alternatively, instead of the screw cylinder 58, a screw cylinder 60 with a collar 59 may be fitted into the through hole 51, and the collar 59 may be brought into contact with the surface 1a of the substrate 1 and welded to the substrate 1 (FIG. 12 (b)).
【００３５】 また、前記実施例において、筒状螺孔５２は１つ設けたが、２つ以上設けるこ とも可能であり、所望の強度に応じて、適宜選択して設ける。Further, although one tubular screw hole 52 is provided in the above-described embodiment, two or more tubular screw holes 52 can be provided, and the tubular screw hole 52 is appropriately selected and provided according to desired strength.
【００３６】[0036]
【実施例４】 図１３乃至図１６に基づきこの考案の他の実施例について説明する。この実施 例は羽子板と螺杆とを溶着せずに、遊嵌連結した実施例である。Fourth Embodiment Another embodiment of the present invention will be described with reference to FIGS. This embodiment is an embodiment in which the battledore and the threaded rod are not welded but are loosely connected.
【００３７】 基板６１の一側６２に絞り加工を施し、あるいは筒を溶接して、螺杆６６を遊 嵌できる筒状部６４を形成する。前記筒状部６４は、表面６１ａ側に高さＨだけ 突出するように、屈曲突出部４を介して形成されている。また、前記実施例３と 同様に、また、前記基板６１の他側６３に裏面６１ｂ側から表面６１ａ側に、逆 漏斗状に膨出した膨出部５１、筒状螺孔５２を構成する。また、前記基板６１の 一側６２に、釘孔７を穿設して、羽子板６５を構成する（図１３）。The one side 62 of the substrate 61 is subjected to a drawing process or a cylinder is welded to form a cylindrical portion 64 into which a screw rod 66 can be loosely fitted. The cylindrical portion 64 is formed via the bent protrusion 4 so as to protrude toward the surface 61a by a height H. Further, similarly to the third embodiment, the other side 63 of the substrate 61 is provided with a bulging portion 51 bulging in an inverted funnel shape and a cylindrical screw hole 52 from the back surface 61b side to the front surface 61a side. Further, a nail hole 7 is formed on one side 62 of the substrate 61 to form a battledore plate 65 (FIG. 13).
【００３８】 前記羽子板６５の筒状部６４に、該筒状部６４を挿通できない形状の頭部６７ を有する螺杆（ボルト）６６を遊嵌して、羽子板ボルト６８を構成する（図１４ 、図１５）。A threaded rod (bolt) 66 having a head portion 67 having a shape in which the tubular portion 64 cannot be inserted is loosely fitted into the tubular portion 64 of the battledore plate 65 to form a battledore bolt 68 (FIG. 14, FIG. 14, FIG. 15).
【００３９】 次に、前記実施例に基づくこの考案の羽子板ボルト６８の使用について説明す る。Next, the use of the battledore bolt 68 of the present invention based on the above embodiment will be described.
【００４０】 ボルト挿通用の取付横孔１４が穿設された柱１３に、ボルト挿通用の取付縦孔 １６が穿設された梁１５及びボルト挿通用の取付縦孔７０が穿設された梁６９を 接合する。取付横孔１４に、羽子板ボルト６８の螺杆６６を挿通して、他側に螺 糸部６７ａを突出させる。梁１５の取付縦孔１６の下方から座金１７を嵌装した ボルト１８を挿通し、ボルト１８の先端を、羽子板ボルト６８を筒状螺孔５２の 螺糸部６に螺合締結する。この際、実施例３と同様に、ボルト１８の先端が膨出 部５１の下面５１ａに案内される（図１１（ａ））と共に、羽子板ボルト６８を 押さえることなく、片手でボルト１８の頭部を締めるだけで締結できる。また、 膨出部５１は弾性変形し、膨出部５１の下面５１ａは梁１５の上面１５ａに当接 する（図１１（ｂ））。A beam 15 having a mounting vertical hole 16 for bolt insertion and a beam 15 having a mounting vertical hole 70 for bolt insertion are provided on a column 13 having a mounting horizontal hole 14 for bolt insertion. Join 69. The threaded rod 66 of the battledore plate bolt 68 is inserted into the mounting lateral hole 14 to project the threaded portion 67a to the other side. The bolt 18 fitted with the washer 17 is inserted from below the attachment vertical hole 16 of the beam 15, and the end of the bolt 18 is screwed and fastened to the threaded portion 6 of the tubular screw hole 52. At this time, similarly to the third embodiment, the tip of the bolt 18 is guided to the lower surface 51a of the bulging portion 51 (FIG. 11A), and the head of the bolt 18 is held with one hand without pressing the battledore bolt 68. It can be concluded simply by tightening. Further, the bulging portion 51 is elastically deformed, and the lower surface 51a of the bulging portion 51 contacts the upper surface 15a of the beam 15 (FIG. 11B).
【００４１】 続いて、他の羽子板ボルト６８からボルトを取り外した羽子板６５ａを、該筒 状部６４が螺杆６６と遊嵌するように、梁６９の上面６９ａに載置する。この際 、羽子板６５ａの筒状螺孔５２と取付縦孔７０とを連通させる。前記同様に、取 付縦孔７０を挿通したボルト１８を筒状螺孔５２に螺合締結する。また、釘孔７ 、７からスクリュー釘１９を打ち込む（図１６）。Subsequently, the battledore plate 65a from which the bolts have been removed from the other battledore bolts 68 is placed on the upper surface 69a of the beam 69 so that the tubular portion 64 is loosely fitted in the screw rod 66. At this time, the cylindrical screw hole 52 of the battledore plate 65a and the mounting vertical hole 70 are made to communicate with each other. Similarly to the above, the bolt 18 inserted through the mounting vertical hole 70 is screwed and fastened to the cylindrical screw hole 52. Further, a screw nail 19 is driven through the nail holes 7, 7 (Fig. 16).
【００４２】 また、この羽子板ボルト６８は、図１０のように、羽子板ボルト５５と同様に 使用することもできる（図示していない）。Further, the battledore bolt 68 can be used similarly to the battledore bolt 55 as shown in FIG. 10 (not shown).
【００４３】 前記実施例において、筒状螺孔５２は前記実施例３と同様に、螺筒または鍔付 き螺筒を溶着して構成することもできる（図示していない）。In the above-described embodiment, the cylindrical screw hole 52 may be formed by welding a screw cylinder or a flanged screw cylinder as in the third embodiment (not shown).
【００４４】[0044]
羽子板に内側に螺糸部を形成した筒状螺孔を設け、あるいは羽子板に透孔に連 通する螺筒を設けたので、梁等の部材に、羽子板ボルトの羽子板を、ボルトで締 結固定する際に、ナットを不要にできるので、ナットを押さえながらボルトを取 り付けて締結する必要がないと共に、ボルトとナットとが共回りせず、ボルトの みを回転させて締結できるので、作業性を向上させることができる効果がある。 また、ボルトのみを回転させることで締結固定できるので、機械による締結作業 も可能であり、この場合には更に作業性を向上できる。 Since the battledore is provided with a cylindrical screw hole with a threaded portion inside, or the battledore is provided with a screw cylinder communicating with the through hole, the battledore of the battledore bolt is fastened to the member such as a beam by bolts. Since it is not necessary to attach the bolt while holding down the nut, it is not necessary to attach the bolt while tightening it, and the bolt and nut do not rotate together, and only the bolt can be rotated and fastened. There is an effect that can improve the sex. In addition, since it can be fastened and fixed by rotating only the bolt, fastening work by a machine is also possible, and in this case, workability can be further improved.
【００４５】 また、筒状螺孔の周囲を逆漏斗状に形成した場合には、使用に際し、ボルトの 先端を筒状螺孔に案内できるとともに、締結時に弾性変形するので、強固に締結 し更に梁等の嵌挿による縮みによる締結の緩みを未然に防止できる効果がある。Further, when the periphery of the cylindrical screw hole is formed in the shape of an inverted funnel, the tip of the bolt can be guided to the cylindrical screw hole during use and elastically deforms at the time of fastening, so that the bolt is firmly fastened further. There is an effect that the loosening of the fastening due to the shrinkage due to the insertion of the beam etc.
【図１】この考案の実施例で（ａ）は平面図、（ｂ）は
底面図である。FIG. 1A is a plan view and FIG. 1B is a bottom view of an embodiment of the present invention.
【図２】同じく（ａ）は正面図、（ｂ）は右側面図、
（ｃ）は左側面図である。2A is a front view, FIG. 2B is a right side view, FIG.
(C) is a left side view.
【図３】同じく縦断面図である。FIG. 3 is a vertical sectional view of the same.
【図４】同じく使用状態を示す縦断面図である。FIG. 4 is a vertical cross-sectional view showing a usage state of the same.
【図５】この考案の他の実施例の一部を省略した縦断面
図である。FIG. 5 is a vertical sectional view with a part of another embodiment of the present invention omitted.
【図６】この考案の他の実施例で、（ａ）は一部を省略
した平面図、（ｂ）は一部を省略した縦断面図である。6 (a) is a plan view with a part omitted, and FIG. 6 (b) is a vertical cross-sectional view with a part omitted according to another embodiment of the present invention.
【図７】この考案の他の実施例の一部を省略した縦断面
図である。FIG. 7 is a vertical cross-sectional view in which a part of another embodiment of the present invention is omitted.
【図８】この考案の実施例３で、（ａ）は平面図、
（ｂ）は側面図である。FIG. 8 is a plan view of the third embodiment of the present invention,
(B) is a side view.
【図９】同じく縦断面図である。FIG. 9 is a vertical sectional view of the same.
【図１０】同じく使用状態を示す縦断面図である。FIG. 10 is a vertical cross-sectional view showing a usage state of the same.
【図１１】同じく使用状態で、逆漏斗状の膨出部を表す
拡大縦断面図で、（ａ）はボルト螺合前、（ｂ）はボル
ト螺合後を表わす。FIG. 11 is an enlarged vertical cross-sectional view showing the inverted funnel-shaped bulge portion in the same use state, where (a) shows before bolt engagement and (b) shows after bolt engagement.
【図１２】（ａ）（ｂ）は同じく他の筒状螺孔を表す拡
大縦断面図である。12 (a) and 12 (b) are enlarged vertical sectional views showing another cylindrical screw hole.
【図１３】この考案の実施例４で、（ａ）は平面図、
（ｂ）は正面図である。13 is a plan view of Embodiment 4 of the present invention, FIG.
(B) is a front view.
【図１４】同じく側面図である。FIG. 14 is a side view of the same.
【図１５】同じく羽子板を破切した縦断面図である。FIG. 15 is a vertical cross-sectional view in which the battledore is also broken.
【図１６】同じく使用状態の縦断面図である。FIG. 16 is a vertical cross-sectional view of the same in use state.
【図１７】この考案の従来例で（ａ）平面図、（ｂ）は
左側面図である。17 (a) is a plan view and FIG. 17 (b) is a left side view of a conventional example of the present invention.
【図１８】同じく従来例の使用状態の縦断面図である。FIG. 18 is a vertical cross-sectional view of a conventional example in use.
１ 基板 ２ 基板の一側 ３ 基板の他側 ５ 筒状螺孔 ６ 螺糸部（筒状螺孔の） ８ 羽子板 ９ 螺杆 １０ 螺糸部（杆体の） １１ 羽子板ボルト ２３ 透孔 ２４ ナット（螺筒） ２５ 螺糸部（螺筒の） ２６ 羽子板 ２７ 羽子板ボルト ２８ 螺筒 ３１ 羽子板ボルト（従来例） ５１ 膨出部 ５２ 筒状透孔 ５４ 羽子板 ５５ 羽子板ボルト ５８、６０ 螺筒 ６１ 基板 ６２ 基板の一側 ６３ 基板の他側 ６４ 筒状部 ６５ 羽子板 ６６ 螺杆 ６８ 羽子板ボルト 1 Substrate 2 One Side of Substrate 3 Other Side of Substrate 5 Cylindrical Screw Hole 6 Threaded Part (of Cylindrical Screwed Hole) 8 Battledore 9 Screw Rod 10 Screwed Thread (of Rod) 11 Battledore Bolt 23 Through Hole 24 Nut (Screw) 25) Threaded portion (of a threaded tube) 26 Battledore 27 Battledore bolt 28 Threaded cylinder 31 Battledore bolt (conventional example) 51 Bulging portion 52 Cylindrical through hole 54 Battledore 55 Battledore bolt 58, 60 Screw cylinder 61 Substrate 62 Substrate One side 63 The other side of the board 64 Cylindrical part 65 Battledore 66 Screw rod 68 Battledore bolt
Claims (6)
板の一側に連結してなる羽子板ボルトにおいて、前記羽
子板の他側にボルト螺合用の筒状螺孔を設けたことを特
徴とする羽子板ボルト。Claim: What is claimed is: 1. In a battledore bolt formed by connecting the other side of a rod having a threaded portion on one side to one side of a battledore, a tubular screw hole for screwing the bolt is provided on the other side of the battledore. A battledore bolt characterized by.
板の一側に連結してなる羽子板ボルトにおいて、前記羽
子板の他側にボルト螺合用の螺筒を固着し、前記羽子板
に前記螺筒と連通する透孔を設けたことを特徴とする羽
子板ボルト。2. In a battledore bolt formed by connecting the other side of a rod having a threaded portion formed on one side to one side of a battledore, a screw cylinder for bolt engagement is fixed to the other side of the battledore, and the battledore is A battledore bolt characterized in that a through hole communicating with the screw cylinder is provided in the.
板の表面の一側に連結してなる羽子板ボルトにおいて、
前記羽子板の表面の他側に連結してなる羽子板ボルトに
おいて、前記羽子板の他側にボルト螺合用の筒状螺孔を
設けたことを特徴とする羽子板ボルト。3. A battledore bolt formed by connecting the other side of a rod having a threaded portion on one side to one side of the surface of the battledore,
In a battledore bolt connected to the other side of the surface of the battledore, a battledore bolt, wherein a tubular screw hole for screwing the bolt is provided on the other side of the battledore.
板の表面の一側に連結してなる羽子板ボルトにおいて、
前記羽子板の他側にボルト螺合用の螺筒を固着し、前記
羽子板に前記螺筒と連通する透孔を設けたことを特徴と
する羽子板ボルト。4. A battledore bolt formed by connecting the other side of the rod having a threaded portion on one side to one side of the surface of the battledore,
A battledore bolt, wherein a screw cylinder for screwing a bolt is fixed to the other side of the battledore, and a through hole communicating with the screwed cylinder is provided in the battledore.
子板の表面の一側に連結してなる羽子板ボルトにおい
て、前記羽子板の表面の他側に連結してなる羽子板ボル
トにおいて、前記羽子板の他側にボルト螺合用の筒状螺
孔を設け、該羽子板の筒状螺孔の周囲を逆漏斗状に膨出
形成したことを特徴とする羽子板ボルト。5. A battlement plate bolt in which the other side of the rod having a threaded portion formed on one side is connected to one side of the surface of the battledore, and a battledore bolt connected to the other side of the surface of the battledore. A battledore bolt, wherein a tubular screw hole for screwing a bolt is provided on the other side of the battledore plate, and the tubular screw hole of the battledore plate is bulged in an inverted funnel shape.
板の表面の一側に連結してなる羽子板ボルトにおいて、
前記羽子板の他側にボルト螺合用の螺筒を固着し、前記
羽子板に前記螺筒と連通する透孔を設けると共に、該羽
子板の筒状螺孔の周囲を逆漏斗状に膨出形成したことを
特徴とする羽子板ボルト。6. A battledore bolt formed by connecting the other side of a rod having a threaded portion on one side to one side of the surface of the battledore,
A screw cylinder for bolt screwing is fixed to the other side of the battledore, a through hole communicating with the screw cylinder is provided in the battledore, and the periphery of the cylindrical screw hole of the battledore is bulged in an inverted funnel shape. A battledore bolt characterized by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994008456U JP3006629U (en) | 1994-05-23 | 1994-07-14 | Battledore bolt |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994005626U JP3004476U (en) | 1994-05-23 | 1994-05-23 | Battledore bolt |
| JP6-5626 | 1994-05-23 | ||
| JP1994008456U JP3006629U (en) | 1994-05-23 | 1994-07-14 | Battledore bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3006629U true JP3006629U (en) | 1995-01-31 |
Family
ID=43140402
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994005626U Expired - Lifetime JP3004476U (en) | 1994-05-23 | 1994-05-23 | Battledore bolt |
| JP1994008456U Expired - Lifetime JP3006629U (en) | 1994-05-23 | 1994-07-14 | Battledore bolt |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994005626U Expired - Lifetime JP3004476U (en) | 1994-05-23 | 1994-05-23 | Battledore bolt |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP3004476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144448A (en) * | 2008-12-19 | 2010-07-01 | Misawa Homes Co Ltd | Wiring structure of building |
| JP2014029168A (en) * | 2012-07-31 | 2014-02-13 | Kaneshin:Kk | Strap bolt with nut |
| JP2016151320A (en) * | 2015-02-18 | 2016-08-22 | 株式会社晃和 | Battledore bolt |
-
1994
- 1994-05-23 JP JP1994005626U patent/JP3004476U/en not_active Expired - Lifetime
- 1994-07-14 JP JP1994008456U patent/JP3006629U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144448A (en) * | 2008-12-19 | 2010-07-01 | Misawa Homes Co Ltd | Wiring structure of building |
| JP2014029168A (en) * | 2012-07-31 | 2014-02-13 | Kaneshin:Kk | Strap bolt with nut |
| JP2016151320A (en) * | 2015-02-18 | 2016-08-22 | 株式会社晃和 | Battledore bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3004476U (en) | 1994-11-15 |
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